btrfs/130 test causing soft lockup and rcu_sched self-detected stall on CPU
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Medium
|
Unassigned |
Bug Description
This issue was found by the regression test suite.
This test will hang and get killed with our timeout setting.
It's not a regression as I can see that it will time out on older kernels as well. And it can be seen on different releases (although I haven't check if they all have the same dmesg output)
The stalled process will hinder the test for xfs filesystem. As the partition was occupied and cannot be destroyed.
There is a similar bug 1717443
[ 215.728801] BTRFS: device fsid 97eb2b12-
[ 215.808560] BTRFS info (device sdb2): disk space caching is enabled
[ 215.808564] BTRFS: has skinny extents
[ 215.808566] BTRFS: flagging fs with big metadata feature
[ 215.922083] BTRFS: creating UUID tree
[ 216.295453] BTRFS: device fsid 18dbdc70-
[ 216.374891] BTRFS info (device sdb2): disk space caching is enabled
[ 216.374894] BTRFS: has skinny extents
[ 216.374896] BTRFS: flagging fs with big metadata feature
[ 216.397006] BTRFS: creating UUID tree
[ 222.588433] perf interrupt took too long (3642 > 2500), lowering kernel.
[ 256.078072] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [btrfs:12947]
[ 256.078507] Modules linked in: ipmi_ssif intel_rapl x86_pkg_
[ 256.078570] CPU: 0 PID: 12947 Comm: btrfs Not tainted 4.4.0-96-generic #119-Ubuntu
[ 256.078573] Hardware name: HP ProLiant DL360 Gen9/ProLiant DL360 Gen9, BIOS P89 12/27/2015
[ 256.078576] task: ffff880858118e00 ti: ffff880859eec000 task.ti: ffff880859eec000
[ 256.078579] RIP: 0010:[<
[ 256.078618] RSP: 0018:ffff880859
[ 256.078620] RAX: ffff88083fb29c40 RBX: 0000000000000000 RCX: ffff880859eef970
[ 256.078623] RDX: ffff88083fb29c20 RSI: 0000000001c78000 RDI: ffff880854561000
[ 256.078625] RBP: ffff880859eef9f8 R08: 0000000002400040 R09: 0000000180330021
[ 256.078627] R10: ffff88083fc6f5a0 R11: 000000000001a890 R12: ffff880854561000
[ 256.078628] R13: ffff88083fc6f500 R14: 0000000000000000 R15: ffff880859eefa50
[ 256.078632] FS: 00007f52288698c
[ 256.078634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 256.078636] CR2: 00007f52277ebe38 CR3: 00000008547cd000 CR4: 00000000003406f0
[ 256.078638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 256.078640] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 256.078642] Stack:
[ 256.078644] 0000000000000000 ffff88085b318000 0000000000000000 ffff880854561000
[ 256.078648] ffff880859eefa50 0000000000c40000 0000000000000000 ffff8808592091b0
[ 256.078652] 00000000592093f0 ffff8808580e5ce0 0000000000001063 ffff880859eef980
[ 256.078656] Call Trace:
[ 256.078683] [<ffffffffc0291
[ 256.078706] [<ffffffffc028a
[ 256.078726] [<ffffffffc028a
[ 256.078747] [<ffffffffc0295
[ 256.078767] [<ffffffffc0292
[ 256.078786] [<ffffffffc0297
[ 256.078805] [<ffffffffc0298
[ 256.078828] [<ffffffffc025f
[ 256.078833] [<ffffffff810b4
[ 256.078839] [<ffffffff810b2
[ 256.078842] [<ffffffff810b8
[ 256.078846] [<ffffffff810b9
[ 256.078850] [<ffffffff81037
[ 256.078854] [<ffffffff810b1
[ 256.078859] [<ffffffff81223
[ 256.078863] [<ffffffff81080
[ 256.078867] [<ffffffff81224
[ 256.078872] [<ffffffff81843
[ 256.078875] Code: a8 01 00 00 75 32 48 8b 85 78 ff ff ff 48 85 c0 0f 84 a2 01 00 00 48 8b 50 10 48 85 d2 75 08 e9 96 01 00 00 48 89 c2 48 8b 42 10 <48> 85 c0 75 f4 49 8b 45 38 48 89 42 10 48 c7 85 78 ff ff ff 00
[ 284.077090] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [btrfs:12947]
[ 284.077530] Modules linked in: ipmi_ssif intel_rapl x86_pkg_
[ 284.077589] CPU: 0 PID: 12947 Comm: btrfs Tainted: G L 4.4.0-96-generic #119-Ubuntu
[ 284.077591] Hardware name: HP ProLiant DL360 Gen9/ProLiant DL360 Gen9, BIOS P89 12/27/2015
[ 284.077594] task: ffff880858118e00 ti: ffff880859eec000 task.ti: ffff880859eec000
[ 284.077596] RIP: 0010:[<
[ 284.077634] RSP: 0018:ffff880859
[ 284.077636] RAX: ffff88083b22d200 RBX: 0000000000000000 RCX: ffff880859eef970
[ 284.077638] RDX: ffff88083b22d1e0 RSI: 0000000001ca8000 RDI: ffff880854561000
[ 284.077640] RBP: ffff880859eef9f8 R08: 0000000002400040 R09: 0000000180330020
[ 284.077641] R10: ffff88083fd1b780 R11: 000000000001a890 R12: ffff880854561000
[ 284.077643] R13: ffff88083fd1b6e0 R14: 0000000000000000 R15: ffff880859eefa50
[ 284.077646] FS: 00007f52288698c
[ 284.077648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 284.077650] CR2: 00007f52277ebe38 CR3: 00000008547cd000 CR4: 00000000003406f0
[ 284.077652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 284.077654] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 284.077655] Stack:
[ 284.077657] 0000000000000000 ffff88085b318000 0000000000000000 ffff880854561000
[ 284.077661] ffff880859eefa50 0000000000c40000 0000000000000000 ffff8808592091b0
[ 284.077664] 00000000592093f0 ffff880850c898e0 0000000000001063 ffff880859eef980
[ 284.077668] Call Trace:
[ 284.077693] [<ffffffffc0291
[ 284.077715] [<ffffffffc028a
[ 284.077734] [<ffffffffc028a
[ 284.077753] [<ffffffffc0295
[ 284.077772] [<ffffffffc0292
[ 284.077789] [<ffffffffc0297
[ 284.077807] [<ffffffffc0298
[ 284.077828] [<ffffffffc025f
[ 284.077833] [<ffffffff810b4
[ 284.077839] [<ffffffff810b2
[ 284.077842] [<ffffffff810b8
[ 284.077845] [<ffffffff810b9
[ 284.077849] [<ffffffff81037
[ 284.077853] [<ffffffff810b1
[ 284.077857] [<ffffffff81223
[ 284.077861] [<ffffffff81080
[ 284.077864] [<ffffffff81224
[ 284.077870] [<ffffffff81843
[ 284.077872] Code: 00 85 c0 89 c3 0f 88 a8 01 00 00 75 32 48 8b 85 78 ff ff ff 48 85 c0 0f 84 a2 01 00 00 48 8b 50 10 48 85 d2 75 08 e9 96 01 00 00 <48> 89 c2 48 8b 42 10 48 85 c0 75 f4 49 8b 45 38 48 89 42 10 48
[ 291.864815] INFO: rcu_sched self-detected stall on CPU
[ 291.865136] 0-...: (14999 ticks this GP) idle=037/
[ 291.865666] (t=15000 jiffies g=5255 c=5254 q=462)
[ 291.865966] Task dump for CPU 0:
[ 291.865969] btrfs R running task 0 12947 8601 0x00000008
[ 291.865974] ffff880858118e00 7d3693218f1b3cab ffff88085f203da8 ffffffff810aedd9
[ 291.865978] 0000000000000000 ffffffff81e52e00 ffff88085f203dc0 ffffffff810b16b7
[ 291.865981] 0000000000000001 ffff88085f203df0 ffffffff810e527e ffff88085f217b80
[ 291.865984] Call Trace:
[ 291.865987] <IRQ> [<ffffffff810ae
[ 291.866000] [<ffffffff810b1
[ 291.866005] [<ffffffff810e5
[ 291.866009] [<ffffffff810e9
[ 291.866016] [<ffffffff81140
[ 291.866020] [<ffffffff810b2
[ 291.866025] [<ffffffff810ff
[ 291.866029] [<ffffffff810ef
[ 291.866032] [<ffffffff810ff
[ 291.866036] [<ffffffff810ff
[ 291.866039] [<ffffffff810ef
[ 291.866042] [<ffffffff810f0
[ 291.866048] [<ffffffff81053
[ 291.866053] [<ffffffff81845
[ 291.866059] [<ffffffff81843
[ 291.866061] <EOI> [<ffffffffc0289
[ 291.866113] [<ffffffffc0289
[ 291.866134] [<ffffffffc0291
[ 291.866154] [<ffffffffc028a
[ 291.866171] [<ffffffffc028a
[ 291.866190] [<ffffffffc0295
[ 291.866208] [<ffffffffc0292
[ 291.866225] [<ffffffffc0297
[ 291.866243] [<ffffffffc0298
[ 291.866264] [<ffffffffc025f
[ 291.866268] [<ffffffff810b4
[ 291.866273] [<ffffffff810b2
[ 291.866276] [<ffffffff810b8
[ 291.866279] [<ffffffff810b9
[ 291.866283] [<ffffffff81037
[ 291.866286] [<ffffffff810b1
[ 291.866291] [<ffffffff81223
[ 291.866295] [<ffffffff81080
[ 291.866298] [<ffffffff81224
[ 291.866302] [<ffffffff81843
[ 316.075965] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [btrfs:12947]
[ 316.076407] Modules linked in: ipmi_ssif intel_rapl x86_pkg_
[ 316.076465] CPU: 0 PID: 12947 Comm: btrfs Tainted: G L 4.4.0-96-generic #119-Ubuntu
[ 316.076468] Hardware name: HP ProLiant DL360 Gen9/ProLiant DL360 Gen9, BIOS P89 12/27/2015
[ 316.076471] task: ffff880858118e00 ti: ffff880859eec000 task.ti: ffff880859eec000
[ 316.076473] RIP: 0010:[<
[ 316.076510] RSP: 0018:ffff880859
[ 316.076512] RAX: ffff880022d2a0a0 RBX: 0000000000000000 RCX: ffff880859eef970
[ 316.076514] RDX: ffff880022d2a080 RSI: 0000000001c78000 RDI: ffff880854561000
[ 316.076515] RBP: ffff880859eef9f8 R08: 0000000002400040 R09: 0000000180330014
[ 316.076517] R10: ffff88083fd9f9b0 R11: 000000000001a890 R12: ffff880854561000
[ 316.076519] R13: ffff88083fd9f910 R14: 0000000000000000 R15: ffff880859eefa50
[ 316.076522] FS: 00007f52288698c
[ 316.076524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 316.076526] CR2: 00007f52277ebe38 CR3: 00000008547cd000 CR4: 00000000003406f0
[ 316.076528] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 316.076530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 316.076531] Stack:
[ 316.076533] 0000000000000000 ffff88085b318000 0000000000000000 ffff880854561000
[ 316.076537] ffff880859eefa50 0000000000c40000 0000000000000000 ffff8808592091b0
[ 316.076540] 00000000592093f0 ffff8808580e5ce0 0000000000001063 ffff880859eef980
[ 316.076544] Call Trace:
[ 316.076568] [<ffffffffc0291
[ 316.076589] [<ffffffffc028a
[ 316.076609] [<ffffffffc028a
[ 316.076628] [<ffffffffc0295
[ 316.076646] [<ffffffffc0292
[ 316.076663] [<ffffffffc0297
[ 316.076681] [<ffffffffc0298
[ 316.076702] [<ffffffffc025f
[ 316.076707] [<ffffffff810b4
[ 316.076713] [<ffffffff810b2
[ 316.076716] [<ffffffff810b8
[ 316.076719] [<ffffffff810b9
[ 316.076723] [<ffffffff81037
[ 316.076727] [<ffffffff810b1
[ 316.076731] [<ffffffff81223
[ 316.076735] [<ffffffff81080
[ 316.076738] [<ffffffff81224
[ 316.076744] [<ffffffff81843
[ 316.076746] Code: 00 85 c0 89 c3 0f 88 a8 01 00 00 75 32 48 8b 85 78 ff ff ff 48 85 c0 0f 84 a2 01 00 00 48 8b 50 10 48 85 d2 75 08 e9 96 01 00 00 <48> 89 c2 48 8b 42 10 48 85 c0 75 f4 49 8b 45 38 48 89 42 10 48
[ 319.350180] perf interrupt took too long (5787 > 5000), lowering kernel.
[ 332.110571] cfg80211: World regulatory domain updated:
[ 332.110576] cfg80211: DFS Master region: unset
[ 332.110578] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 332.110581] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 332.110584] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 332.110586] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 332.110589] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 332.110592] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 332.110594] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 332.110596] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 332.110599] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 364.122273] NMI watchdog: BUG: soft lockup - CPU#12 stuck for 23s! [btrfs:12947]
[ 364.122716] Modules linked in: cfg80211 ipmi_ssif intel_rapl x86_pkg_
[ 364.122777] CPU: 12 PID: 12947 Comm: btrfs Tainted: G L 4.4.0-96-generic #119-Ubuntu
[ 364.122779] Hardware name: HP ProLiant DL360 Gen9/ProLiant DL360 Gen9, BIOS P89 12/27/2015
[ 364.122782] task: ffff880858118e00 ti: ffff880859eec000 task.ti: ffff880859eec000
[ 364.122785] RIP: 0010:[<
[ 364.122822] RSP: 0018:ffff880859
[ 364.122824] RAX: ffff8800224c3c80 RBX: 0000000000000000 RCX: ffff880859eef970
[ 364.122826] RDX: ffff8800224c3c60 RSI: 0000000001c9c000 RDI: ffff8808500aff00
[ 364.122828] RBP: ffff880859eef9f8 R08: 0000000002400040 R09: 0000000180330012
[ 364.122830] R10: ffff88083414eaa0 R11: 000000000001a890 R12: ffff8808500aff00
[ 364.122831] R13: ffff88083414ea00 R14: 0000000000000000 R15: ffff880859eefa50
[ 364.122834] FS: 00007f52288698c
[ 364.122836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 364.122838] CR2: 00007fdd1abdc0e0 CR3: 00000008547cd000 CR4: 00000000003406e0
[ 364.122840] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 364.122842] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 364.122844] Stack:
[ 364.122845] 0000000000000000 ffff88085b318000 0000000000000000 ffff8808500aff00
[ 364.122849] ffff880859eefa50 0000000000c40000 0000000000000000 ffff88085928ed80
[ 364.122853] 000000005928ecf0 ffff880857ad5600 0000000000001063 ffff880859eef980
[ 364.122856] Call Trace:
[ 364.122881] [<ffffffffc0291
[ 364.122902] [<ffffffffc028a
[ 364.122920] [<ffffffffc028a
[ 364.122939] [<ffffffffc0295
[ 364.122957] [<ffffffffc0292
[ 364.122975] [<ffffffffc0297
[ 364.122992] [<ffffffffc0298
[ 364.123013] [<ffffffffc025f
[ 364.123019] [<ffffffff810b4
[ 364.123025] [<ffffffff810b2
[ 364.123028] [<ffffffff810b8
[ 364.123031] [<ffffffff810b9
[ 364.123036] [<ffffffff81037
[ 364.123040] [<ffffffff810b1
[ 364.123045] [<ffffffff81223
[ 364.123049] [<ffffffff81080
[ 364.123052] [<ffffffff81224
[ 364.123058] [<ffffffff81843
[ 364.123060] Code: 00 85 c0 89 c3 0f 88 a8 01 00 00 75 32 48 8b 85 78 ff ff ff 48 85 c0 0f 84 a2 01 00 00 48 8b 50 10 48 85 d2 75 08 e9 96 01 00 00 <48> 89 c2 48 8b 42 10 48 85 c0 75 f4 49 8b 45 38 48 89 42 10 48
[ 392.121285] NMI watchdog: BUG: soft lockup - CPU#12 stuck for 23s! [btrfs:12947]
[ 392.121744] Modules linked in: cfg80211 ipmi_ssif intel_rapl x86_pkg_
[ 392.121802] CPU: 12 PID: 12947 Comm: btrfs Tainted: G L 4.4.0-96-generic #119-Ubuntu
[ 392.121805] Hardware name: HP ProLiant DL360 Gen9/ProLiant DL360 Gen9, BIOS P89 12/27/2015
[ 392.121808] task: ffff880858118e00 ti: ffff880859eec000 task.ti: ffff880859eec000
[ 392.121810] RIP: 0010:[<
[ 392.121846] RSP: 0018:ffff880859
[ 392.121848] RAX: ffff880837b461e0 RBX: 0000000000000000 RCX: ffff880859eef970
[ 392.121850] RDX: ffff880837b461c0 RSI: 0000000001c9c000 RDI: ffff8808500aff00
[ 392.121852] RBP: ffff880859eef9f8 R08: 0000000002400040 R09: 000000018033000f
[ 392.121853] R10: ffff880834185dc0 R11: 000000000001a890 R12: ffff8808500aff00
[ 392.121855] R13: ffff880834185d20 R14: 0000000000000000 R15: ffff880859eefa50
[ 392.121858] FS: 00007f52288698c
[ 392.121860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 392.121862] CR2: 00007fdd1abdc0e0 CR3: 00000008547cd000 CR4: 00000000003406e0
[ 392.121864] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 392.121866] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 392.121867] Stack:
[ 392.121869] 0000000000000000 ffff88085b318000 0000000000000000 ffff8808500aff00
[ 392.121873] ffff880859eefa50 0000000000c40000 0000000000000000 ffff88085928ed80
[ 392.121876] 000000005928ecf0 ffff880857ad5600 0000000000001063 ffff880859eef980
[ 392.121880] Call Trace:
[ 392.121905] [<ffffffffc0291
[ 392.121925] [<ffffffffc028a
[ 392.121944] [<ffffffffc028a
[ 392.121963] [<ffffffffc0295
[ 392.121981] [<ffffffffc0292
[ 392.121999] [<ffffffffc0297
[ 392.122017] [<ffffffffc0298
[ 392.122039] [<ffffffffc025f
[ 392.122044] [<ffffffff810b4
[ 392.122050] [<ffffffff810b2
[ 392.122053] [<ffffffff810b8
[ 392.122056] [<ffffffff810b9
[ 392.122060] [<ffffffff81037
[ 392.122064] [<ffffffff810b1
[ 392.122069] [<ffffffff81223
[ 392.122073] [<ffffffff81080
[ 392.122076] [<ffffffff81224
[ 392.122081] [<ffffffff81843
[ 392.122083] Code: a8 01 00 00 75 32 48 8b 85 78 ff ff ff 48 85 c0 0f 84 a2 01 00 00 48 8b 50 10 48 85 d2 75 08 e9 96 01 00 00 48 89 c2 48 8b 42 10 <48> 85 c0 75 f4 49 8b 45 38 48 89 42 10 48 c7 85 78 ff ff ff 00
[ 399.409025] INFO: rcu_sched self-detected stall on CPU
[ 399.410066] 12-...: (14999 ticks this GP) idle=fe5/
[ 399.410907] (t=15000 jiffies g=5362 c=5361 q=333)
[ 399.411226] Task dump for CPU 12:
[ 399.411229] btrfs R running task 0 12947 8601 0x00000008
[ 399.411233] ffff880858118e00 7d3693218f1b3cab ffff88085f503da8 ffffffff810aedd9
[ 399.411237] 000000000000000c ffffffff81e52e00 ffff88085f503dc0 ffffffff810b16b7
[ 399.411240] 000000000000000d ffff88085f503df0 ffffffff810e527e ffff88085f517b80
[ 399.411244] Call Trace:
[ 399.411246] <IRQ> [<ffffffff810ae
[ 399.411260] [<ffffffff810b1
[ 399.411265] [<ffffffff810e5
[ 399.411268] [<ffffffff810e9
[ 399.411275] [<ffffffff81140
[ 399.411280] [<ffffffff810b2
[ 399.411285] [<ffffffff810ff
[ 399.411289] [<ffffffff810ef
[ 399.411292] [<ffffffff810ff
[ 399.411296] [<ffffffff810ff
[ 399.411300] [<ffffffff810ef
[ 399.411303] [<ffffffff810f0
[ 399.411308] [<ffffffff81053
[ 399.411314] [<ffffffff81845
[ 399.411319] [<ffffffff81843
[ 399.411321] <EOI> [<ffffffffc0289
[ 399.411377] [<ffffffffc0289
[ 399.411397] [<ffffffffc0291
[ 399.411417] [<ffffffffc028a
[ 399.411435] [<ffffffffc028a
[ 399.411454] [<ffffffffc0295
[ 399.411472] [<ffffffffc0292
[ 399.411489] [<ffffffffc0297
[ 399.411507] [<ffffffffc0298
[ 399.411528] [<ffffffffc025f
[ 399.411531] [<ffffffff810b4
[ 399.411536] [<ffffffff810b2
[ 399.411539] [<ffffffff810b8
[ 399.411542] [<ffffffff810b9
[ 399.411545] [<ffffffff81037
[ 399.411549] [<ffffffff810b1
[ 399.411554] [<ffffffff81223
[ 399.411558] [<ffffffff81080
[ 399.411561] [<ffffffff81224
[ 399.411566] [<ffffffff81843
[ 424.120155] NMI watchdog: BUG: soft lockup - CPU#12 stuck for 22s! [btrfs:12947]
[ 424.120588] Modules linked in: cfg80211 ipmi_ssif intel_rapl x86_pkg_
[ 424.120648] CPU: 12 PID: 12947 Comm: btrfs Tainted: G L 4.4.0-96-generic #119-Ubuntu
[ 424.120650] Hardware name: HP ProLiant DL360 Gen9/ProLiant DL360 Gen9, BIOS P89 12/27/2015
[ 424.120653] task: ffff880858118e00 ti: ffff880859eec000 task.ti: ffff880859eec000
[ 424.120655] RIP: 0010:[<
[ 424.120692] RSP: 0018:ffff880859
[ 424.120694] RAX: ffff880835ae5ea0 RBX: 0000000000000000 RCX: ffff880859eef970
[ 424.120696] RDX: ffff880835ae5e80 RSI: 0000000001cac000 RDI: ffff8808500aff00
[ 424.120698] RBP: ffff880859eef9f8 R08: 0000000002400040 R09: 0000000180330031
[ 424.120700] R10: ffff880078187410 R11: 000000000001a890 R12: ffff8808500aff00
[ 424.120702] R13: ffff880078187370 R14: 0000000000000000 R15: ffff880859eefa50
[ 424.120704] FS: 00007f52288698c
[ 424.120706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 424.120708] CR2: 00007fdd1abdc0e0 CR3: 00000008547cd000 CR4: 00000000003406e0
[ 424.120710] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 424.120712] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 424.120714] Stack:
[ 424.120715] 0000000000000000 ffff88085b318000 0000000000000000 ffff8808500aff00
[ 424.120719] ffff880859eefa50 0000000000c40000 0000000000000000 ffff88085928ed80
[ 424.120723] 000000005928ecf0 ffff8808555f7400 0000000000001063 ffff880859eef980
[ 424.120726] Call Trace:
[ 424.120750] [<ffffffffc0291
[ 424.120771] [<ffffffffc028a
[ 424.120790] [<ffffffffc028a
[ 424.120809] [<ffffffffc0295
[ 424.120827] [<ffffffffc0292
[ 424.120845] [<ffffffffc0297
[ 424.120862] [<ffffffffc0298
[ 424.120883] [<ffffffffc025f
[ 424.120889] [<ffffffff810b4
[ 424.120895] [<ffffffff810b2
[ 424.120898] [<ffffffff810b8
[ 424.120901] [<ffffffff810b9
[ 424.120905] [<ffffffff81037
[ 424.120909] [<ffffffff810b1
[ 424.120914] [<ffffffff81223
[ 424.120918] [<ffffffff81080
[ 424.120921] [<ffffffff81224
[ 424.120927] [<ffffffff81843
[ 424.120928] Code: a8 01 00 00 75 32 48 8b 85 78 ff ff ff 48 85 c0 0f 84 a2 01 00 00 48 8b 50 10 48 85 d2 75 08 e9 96 01 00 00 48 89 c2 48 8b 42 10 <48> 85 c0 75 f4 49 8b 45 38 48 89 42 10 48 c7 85 78 ff ff ff 00
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.4.0-96-generic x86_64
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Sep 22 11:37 seq
crw-rw---- 1 root audio 116, 33 Sep 22 11:37 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Date: Fri Sep 22 11:43:07 2017
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
MachineType: HP ProLiant DL360 Gen9
PciMultimedia:
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.157.12
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/27/2015
dmi.bios.vendor: HP
dmi.bios.version: P89
dmi.board.name: ProLiant DL360 Gen9
dmi.board.vendor: HP
dmi.chassis.type: 23
dmi.chassis.vendor: HP
dmi.modalias: dmi:bvnHP:
dmi.product.name: ProLiant DL360 Gen9
dmi.sys.vendor: HP
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
tags: | added: kernel-da-key |
This change was made by a bot.