ubuntu-kernel-tests

  1. Bug #1962551
  2. Activity log

Activity log for bug #1962551

Date Who What changed Old value New value Message
2022-03-01 09:15:51 Po-Hsu Lin bug added bug
2022-03-01 09:18:10 Po-Hsu Lin tags 5.14 oem sru-20220221 ubuntu-stress-smoke-test
2022-03-01 09:19:35 Po-Hsu Lin description Issue found on Focal OEM-5.14.0-1025.27 with Intel node vought The sut will stop responding after this, and the test will be killed in the end with the test timeout setting. Mar 1 09:07:00 vought stress-ng: system: 'vought' Linux 5.14.0-1025-oem #27-Ubuntu SMP Thu Feb 24 09:13:19 UTC 2022 x86_64 Mar 1 09:07:00 vought stress-ng: memory (MB): total 359934.79, free 353583.48, shared 2.77, buffer 238.38, swap 9215.99, free swap 9214.70 Mar 1 09:07:00 vought stress-ng: info: [195104] setting to a 5 second run per stressor Mar 1 09:07:00 vought stress-ng: info: [195104] dispatching hogs: 4 unshare Mar 1 09:07:00 vought kernel: [ 1061.465476] BUG: unable to handle page fault for address: 0000000000001cc8 Mar 1 09:07:00 vought kernel: [ 1061.465554] #PF: supervisor read access in kernel mode Mar 1 09:07:00 vought kernel: [ 1061.465596] #PF: error_code(0x0000) - not-present page Mar 1 09:07:00 vought kernel: [ 1061.465637] PGD 0 P4D 0 Mar 1 09:07:00 vought kernel: [ 1061.465663] Oops: 0000 [#1] SMP NOPTI Mar 1 09:07:00 vought kernel: [ 1061.465698] CPU: 85 PID: 196061 Comm: stress-ng Tainted: P O 5.14.0-1025-oem #27-Ubuntu Mar 1 09:07:00 vought kernel: [ 1061.465771] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.0D.01.0395.022720191340 02/27/2019 Mar 1 09:07:00 vought kernel: [ 1061.465846] RIP: 0010:__alloc_pages+0x125/0x310 Mar 1 09:07:00 vought kernel: [ 1061.465895] Code: ff ff 84 c0 0f 85 1b 01 00 00 44 89 e0 48 8b 55 b0 8b 75 c4 c1 e8 0c 48 8b 7d a8 83 e0 01 88 45 c8 48 85 d2 0f 85 3e 01 00 00 <3b> 77 08 0f 82 35 01 00 00 48 89 7d b8 48 8b 07 44 89 e2 81 e2 00 Mar 1 09:07:00 vought kernel: [ 1061.466030] RSP: 0018:ffffb66fac707b50 EFLAGS: 00010246 Mar 1 09:07:00 vought kernel: [ 1061.466074] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.466128] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000001cc0 Mar 1 09:07:00 vought kernel: [ 1061.466182] RBP: ffffb66fac707ba8 R08: 0000000000000000 R09: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.466236] R10: 0000000000000002 R11: ffff94438d0bb730 R12: 0000000000052cc0 Mar 1 09:07:00 vought kernel: [ 1061.466290] R13: 0000000000000002 R14: 0000000000052cc0 R15: 0000000000000001 Mar 1 09:07:00 vought kernel: [ 1061.466343] FS: 00007fbf1cef5380(0000) GS:ffff94438d080000(0000) knlGS:0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.466406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 1 09:07:00 vought kernel: [ 1061.466452] CR2: 0000000000001cc8 CR3: 000000bd8869a002 CR4: 00000000007706e0 Mar 1 09:07:00 vought kernel: [ 1061.466508] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.466562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Mar 1 09:07:00 vought kernel: [ 1061.466616] PKRU: 55555554 Mar 1 09:07:00 vought kernel: [ 1061.466640] Call Trace: Mar 1 09:07:00 vought kernel: [ 1061.466662] <TASK> Mar 1 09:07:00 vought kernel: [ 1061.466687] kmalloc_large_node+0x45/0xb0 Mar 1 09:07:00 vought kernel: [ 1061.466729] __kmalloc_node+0x430/0x4f0 Mar 1 09:07:00 vought kernel: [ 1061.466766] ? queue_delayed_work_on+0x36/0x50 Mar 1 09:07:00 vought kernel: [ 1061.466810] kvmalloc_node+0x5c/0x90 Mar 1 09:07:00 vought kernel: [ 1061.466843] expand_shrinker_info+0xfa/0x230 Mar 1 09:07:00 vought kernel: [ 1061.466884] prealloc_shrinker+0xba/0x100 Mar 1 09:07:00 vought kernel: [ 1061.468360] alloc_super+0x2c3/0x340 Mar 1 09:07:00 vought kernel: [ 1061.469786] ? __fput_sync+0x30/0x30 Mar 1 09:07:00 vought kernel: [ 1061.471204] sget_fc+0x74/0x2e0 Mar 1 09:07:00 vought kernel: [ 1061.472564] ? compare_single+0x10/0x10 Mar 1 09:07:00 vought kernel: [ 1061.473880] ? mqueue_create+0x20/0x20 Mar 1 09:07:00 vought kernel: [ 1061.475139] vfs_get_super+0x3d/0x100 Mar 1 09:07:00 vought kernel: [ 1061.476351] get_tree_keyed+0x1d/0x20 Mar 1 09:07:00 vought kernel: [ 1061.477314] mqueue_get_tree+0x1c/0x20 Mar 1 09:07:00 vought kernel: [ 1061.478060] vfs_get_tree+0x2a/0xc0 Mar 1 09:07:00 vought kernel: [ 1061.478791] fc_mount+0x13/0x50 Mar 1 09:07:00 vought kernel: [ 1061.479522] mq_create_mount+0xd9/0x160 Mar 1 09:07:00 vought kernel: [ 1061.480260] mq_init_ns+0x3b/0x50 Mar 1 09:07:00 vought kernel: [ 1061.481004] copy_ipcs+0x138/0x230 Mar 1 09:07:00 vought kernel: [ 1061.481754] create_new_namespaces.isra.0+0x9a/0x2b0 Mar 1 09:07:00 vought kernel: [ 1061.482527] unshare_nsproxy_namespaces+0x61/0xb0 Mar 1 09:07:00 vought kernel: [ 1061.483306] ksys_unshare+0x1ea/0x3d0 Mar 1 09:07:00 vought kernel: [ 1061.484096] __x64_sys_unshare+0x12/0x20 Mar 1 09:07:00 vought kernel: [ 1061.484895] do_syscall_64+0x38/0xc0 Mar 1 09:07:00 vought kernel: [ 1061.485680] entry_SYSCALL_64_after_hwframe+0x44/0xae Mar 1 09:07:00 vought kernel: [ 1061.486466] RIP: 0033:0x7fbf1d03bf5b Mar 1 09:07:00 vought kernel: [ 1061.487243] Code: 73 01 c3 48 8b 0d 35 7f 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 05 7f 0c 00 f7 d8 64 89 01 48 Mar 1 09:07:00 vought kernel: [ 1061.488376] RSP: 002b:00007ffc6ca677a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 Mar 1 09:07:00 vought kernel: [ 1061.488923] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fbf1d03bf5b Mar 1 09:07:00 vought kernel: [ 1061.489459] RDX: 0000000000000004 RSI: 00005648fda918d7 RDI: 0000000008000000 Mar 1 09:07:00 vought kernel: [ 1061.490003] RBP: 00007ffc6ca677e0 R08: 0000000000000000 R09: 00007fbf1cf142d0 Mar 1 09:07:00 vought kernel: [ 1061.490513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6ca677d8 Mar 1 09:07:00 vought kernel: [ 1061.491010] R13: 00007ffc6ca677d0 R14: 00007ffc6ca67940 R15: 0000000000000020 Mar 1 09:07:00 vought kernel: [ 1061.491499] </TASK> Mar 1 09:07:00 vought kernel: [ 1061.491977] Modules linked in: unix_diag binfmt_misc snd_timer snd soundcore uhid userio hci_vhci bluetooth ecdh_generic ecc vhost_net tap vhost_vsock vmw_vsock_virtio_transport_common vhost vhost_iotlb vsock zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) dccp_ipv4 dccp atm wp512 streebog_generic sm3_generic sha3_generic rmd160 poly1305_generic poly1305_x86_64 nhpoly1305_avx2 nhpoly1305_sse2 nhpoly1305 libpoly1305 michael_mic md4 cmac ccm algif_rng twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common sm4_generic serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic fcrypt des3_ede_x86_64 des_generic libdes cast6_avx_x86_64 cast6_generic cast5_avx_x86_64 cast5_generic cast_common camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 blowfish_generic blowfish_x86_64 blowfish_common algif_skcipher algif_hash aegis128 aegis128_aesni algif_aead af_alg nls_iso8859_1 dm_multipath Mar 1 09:07:00 vought kernel: [ 1061.492048] scsi_dh_rdac scsi_dh_emc scsi_dh_alua intel_rapl_msr intel_rapl_common isst_if_common dax_pmem_compat nd_pmem device_dax nd_btt dax_pmem_core skx_edac ipmi_ssif x86_pkg_temp_thermal intel_powerclamp coretemp irdma ice kvm_intel ib_uverbs joydev input_leds ib_core kvm rapl intel_cstate efi_pstore mei_me mei intel_pch_thermal ioatdma dca acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler nfit mac_hid sch_fq_codel msr ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid ast drm_vram_helper i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel fb_sys_fops aesni_intel cec crypto_simd rc_core cryptd i40e drm ahci lpc_ich libahci i2c_i801 xhci_pci i2c_smbus xhci_pci_renesas wmi Mar 1 09:07:00 vought kernel: [ 1061.501754] CR2: 0000000000001cc8 Mar 1 09:07:00 vought kernel: [ 1061.502452] ---[ end trace 349f30fe5376f696 ]--- Mar 1 09:07:00 vought kernel: [ 1061.598697] RIP: 0010:__alloc_pages+0x125/0x310 Mar 1 09:07:00 vought kernel: [ 1061.599414] Code: ff ff 84 c0 0f 85 1b 01 00 00 44 89 e0 48 8b 55 b0 8b 75 c4 c1 e8 0c 48 8b 7d a8 83 e0 01 88 45 c8 48 85 d2 0f 85 3e 01 00 00 <3b> 77 08 0f 82 35 01 00 00 48 89 7d b8 48 8b 07 44 89 e2 81 e2 00 Mar 1 09:07:00 vought kernel: [ 1061.600790] RSP: 0018:ffffb66fac707b50 EFLAGS: 00010246 Mar 1 09:07:00 vought kernel: [ 1061.601511] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.602282] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000001cc0 Mar 1 09:07:00 vought kernel: [ 1061.602922] RBP: ffffb66fac707ba8 R08: 0000000000000000 R09: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.603547] R10: 0000000000000002 R11: ffff94438d0bb730 R12: 0000000000052cc0 Mar 1 09:07:00 vought kernel: [ 1061.604175] R13: 0000000000000002 R14: 0000000000052cc0 R15: 0000000000000001 Mar 1 09:07:00 vought kernel: [ 1061.604803] FS: 00007fbf1cef5380(0000) GS:ffff94438d080000(0000) knlGS:0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.605528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 1 09:07:00 vought kernel: [ 1061.606317] CR2: 0000000000001cc8 CR3: 000000bd8869a002 CR4: 00000000007706e0 Mar 1 09:07:00 vought kernel: [ 1061.606965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.607614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Mar 1 09:07:00 vought kernel: [ 1061.608260] PKRU: 55555554 Issue found on Focal OEM-5.14.0-1025.27 with Intel node vought The sut will stop responding after this, and the test will be killed in the end with the test timeout setting. stress-ng test suite HEAD SHA1: 48be8ff Mar 1 09:07:00 vought stress-ng: system: 'vought' Linux 5.14.0-1025-oem #27-Ubuntu SMP Thu Feb 24 09:13:19 UTC 2022 x86_64 Mar 1 09:07:00 vought stress-ng: memory (MB): total 359934.79, free 353583.48, shared 2.77, buffer 238.38, swap 9215.99, free swap 9214.70 Mar 1 09:07:00 vought stress-ng: info: [195104] setting to a 5 second run per stressor Mar 1 09:07:00 vought stress-ng: info: [195104] dispatching hogs: 4 unshare Mar 1 09:07:00 vought kernel: [ 1061.465476] BUG: unable to handle page fault for address: 0000000000001cc8 Mar 1 09:07:00 vought kernel: [ 1061.465554] #PF: supervisor read access in kernel mode Mar 1 09:07:00 vought kernel: [ 1061.465596] #PF: error_code(0x0000) - not-present page Mar 1 09:07:00 vought kernel: [ 1061.465637] PGD 0 P4D 0 Mar 1 09:07:00 vought kernel: [ 1061.465663] Oops: 0000 [#1] SMP NOPTI Mar 1 09:07:00 vought kernel: [ 1061.465698] CPU: 85 PID: 196061 Comm: stress-ng Tainted: P O 5.14.0-1025-oem #27-Ubuntu Mar 1 09:07:00 vought kernel: [ 1061.465771] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.0D.01.0395.022720191340 02/27/2019 Mar 1 09:07:00 vought kernel: [ 1061.465846] RIP: 0010:__alloc_pages+0x125/0x310 Mar 1 09:07:00 vought kernel: [ 1061.465895] Code: ff ff 84 c0 0f 85 1b 01 00 00 44 89 e0 48 8b 55 b0 8b 75 c4 c1 e8 0c 48 8b 7d a8 83 e0 01 88 45 c8 48 85 d2 0f 85 3e 01 00 00 <3b> 77 08 0f 82 35 01 00 00 48 89 7d b8 48 8b 07 44 89 e2 81 e2 00 Mar 1 09:07:00 vought kernel: [ 1061.466030] RSP: 0018:ffffb66fac707b50 EFLAGS: 00010246 Mar 1 09:07:00 vought kernel: [ 1061.466074] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.466128] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000001cc0 Mar 1 09:07:00 vought kernel: [ 1061.466182] RBP: ffffb66fac707ba8 R08: 0000000000000000 R09: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.466236] R10: 0000000000000002 R11: ffff94438d0bb730 R12: 0000000000052cc0 Mar 1 09:07:00 vought kernel: [ 1061.466290] R13: 0000000000000002 R14: 0000000000052cc0 R15: 0000000000000001 Mar 1 09:07:00 vought kernel: [ 1061.466343] FS: 00007fbf1cef5380(0000) GS:ffff94438d080000(0000) knlGS:0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.466406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 1 09:07:00 vought kernel: [ 1061.466452] CR2: 0000000000001cc8 CR3: 000000bd8869a002 CR4: 00000000007706e0 Mar 1 09:07:00 vought kernel: [ 1061.466508] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.466562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Mar 1 09:07:00 vought kernel: [ 1061.466616] PKRU: 55555554 Mar 1 09:07:00 vought kernel: [ 1061.466640] Call Trace: Mar 1 09:07:00 vought kernel: [ 1061.466662] <TASK> Mar 1 09:07:00 vought kernel: [ 1061.466687] kmalloc_large_node+0x45/0xb0 Mar 1 09:07:00 vought kernel: [ 1061.466729] __kmalloc_node+0x430/0x4f0 Mar 1 09:07:00 vought kernel: [ 1061.466766] ? queue_delayed_work_on+0x36/0x50 Mar 1 09:07:00 vought kernel: [ 1061.466810] kvmalloc_node+0x5c/0x90 Mar 1 09:07:00 vought kernel: [ 1061.466843] expand_shrinker_info+0xfa/0x230 Mar 1 09:07:00 vought kernel: [ 1061.466884] prealloc_shrinker+0xba/0x100 Mar 1 09:07:00 vought kernel: [ 1061.468360] alloc_super+0x2c3/0x340 Mar 1 09:07:00 vought kernel: [ 1061.469786] ? __fput_sync+0x30/0x30 Mar 1 09:07:00 vought kernel: [ 1061.471204] sget_fc+0x74/0x2e0 Mar 1 09:07:00 vought kernel: [ 1061.472564] ? compare_single+0x10/0x10 Mar 1 09:07:00 vought kernel: [ 1061.473880] ? mqueue_create+0x20/0x20 Mar 1 09:07:00 vought kernel: [ 1061.475139] vfs_get_super+0x3d/0x100 Mar 1 09:07:00 vought kernel: [ 1061.476351] get_tree_keyed+0x1d/0x20 Mar 1 09:07:00 vought kernel: [ 1061.477314] mqueue_get_tree+0x1c/0x20 Mar 1 09:07:00 vought kernel: [ 1061.478060] vfs_get_tree+0x2a/0xc0 Mar 1 09:07:00 vought kernel: [ 1061.478791] fc_mount+0x13/0x50 Mar 1 09:07:00 vought kernel: [ 1061.479522] mq_create_mount+0xd9/0x160 Mar 1 09:07:00 vought kernel: [ 1061.480260] mq_init_ns+0x3b/0x50 Mar 1 09:07:00 vought kernel: [ 1061.481004] copy_ipcs+0x138/0x230 Mar 1 09:07:00 vought kernel: [ 1061.481754] create_new_namespaces.isra.0+0x9a/0x2b0 Mar 1 09:07:00 vought kernel: [ 1061.482527] unshare_nsproxy_namespaces+0x61/0xb0 Mar 1 09:07:00 vought kernel: [ 1061.483306] ksys_unshare+0x1ea/0x3d0 Mar 1 09:07:00 vought kernel: [ 1061.484096] __x64_sys_unshare+0x12/0x20 Mar 1 09:07:00 vought kernel: [ 1061.484895] do_syscall_64+0x38/0xc0 Mar 1 09:07:00 vought kernel: [ 1061.485680] entry_SYSCALL_64_after_hwframe+0x44/0xae Mar 1 09:07:00 vought kernel: [ 1061.486466] RIP: 0033:0x7fbf1d03bf5b Mar 1 09:07:00 vought kernel: [ 1061.487243] Code: 73 01 c3 48 8b 0d 35 7f 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 05 7f 0c 00 f7 d8 64 89 01 48 Mar 1 09:07:00 vought kernel: [ 1061.488376] RSP: 002b:00007ffc6ca677a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 Mar 1 09:07:00 vought kernel: [ 1061.488923] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fbf1d03bf5b Mar 1 09:07:00 vought kernel: [ 1061.489459] RDX: 0000000000000004 RSI: 00005648fda918d7 RDI: 0000000008000000 Mar 1 09:07:00 vought kernel: [ 1061.490003] RBP: 00007ffc6ca677e0 R08: 0000000000000000 R09: 00007fbf1cf142d0 Mar 1 09:07:00 vought kernel: [ 1061.490513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc6ca677d8 Mar 1 09:07:00 vought kernel: [ 1061.491010] R13: 00007ffc6ca677d0 R14: 00007ffc6ca67940 R15: 0000000000000020 Mar 1 09:07:00 vought kernel: [ 1061.491499] </TASK> Mar 1 09:07:00 vought kernel: [ 1061.491977] Modules linked in: unix_diag binfmt_misc snd_timer snd soundcore uhid userio hci_vhci bluetooth ecdh_generic ecc vhost_net tap vhost_vsock vmw_vsock_virtio_transport_common vhost vhost_iotlb vsock zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) dccp_ipv4 dccp atm wp512 streebog_generic sm3_generic sha3_generic rmd160 poly1305_generic poly1305_x86_64 nhpoly1305_avx2 nhpoly1305_sse2 nhpoly1305 libpoly1305 michael_mic md4 cmac ccm algif_rng twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common sm4_generic serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic fcrypt des3_ede_x86_64 des_generic libdes cast6_avx_x86_64 cast6_generic cast5_avx_x86_64 cast5_generic cast_common camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 blowfish_generic blowfish_x86_64 blowfish_common algif_skcipher algif_hash aegis128 aegis128_aesni algif_aead af_alg nls_iso8859_1 dm_multipath Mar 1 09:07:00 vought kernel: [ 1061.492048] scsi_dh_rdac scsi_dh_emc scsi_dh_alua intel_rapl_msr intel_rapl_common isst_if_common dax_pmem_compat nd_pmem device_dax nd_btt dax_pmem_core skx_edac ipmi_ssif x86_pkg_temp_thermal intel_powerclamp coretemp irdma ice kvm_intel ib_uverbs joydev input_leds ib_core kvm rapl intel_cstate efi_pstore mei_me mei intel_pch_thermal ioatdma dca acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler nfit mac_hid sch_fq_codel msr ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid ast drm_vram_helper i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel fb_sys_fops aesni_intel cec crypto_simd rc_core cryptd i40e drm ahci lpc_ich libahci i2c_i801 xhci_pci i2c_smbus xhci_pci_renesas wmi Mar 1 09:07:00 vought kernel: [ 1061.501754] CR2: 0000000000001cc8 Mar 1 09:07:00 vought kernel: [ 1061.502452] ---[ end trace 349f30fe5376f696 ]--- Mar 1 09:07:00 vought kernel: [ 1061.598697] RIP: 0010:__alloc_pages+0x125/0x310 Mar 1 09:07:00 vought kernel: [ 1061.599414] Code: ff ff 84 c0 0f 85 1b 01 00 00 44 89 e0 48 8b 55 b0 8b 75 c4 c1 e8 0c 48 8b 7d a8 83 e0 01 88 45 c8 48 85 d2 0f 85 3e 01 00 00 <3b> 77 08 0f 82 35 01 00 00 48 89 7d b8 48 8b 07 44 89 e2 81 e2 00 Mar 1 09:07:00 vought kernel: [ 1061.600790] RSP: 0018:ffffb66fac707b50 EFLAGS: 00010246 Mar 1 09:07:00 vought kernel: [ 1061.601511] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.602282] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000001cc0 Mar 1 09:07:00 vought kernel: [ 1061.602922] RBP: ffffb66fac707ba8 R08: 0000000000000000 R09: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.603547] R10: 0000000000000002 R11: ffff94438d0bb730 R12: 0000000000052cc0 Mar 1 09:07:00 vought kernel: [ 1061.604175] R13: 0000000000000002 R14: 0000000000052cc0 R15: 0000000000000001 Mar 1 09:07:00 vought kernel: [ 1061.604803] FS: 00007fbf1cef5380(0000) GS:ffff94438d080000(0000) knlGS:0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.605528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 1 09:07:00 vought kernel: [ 1061.606317] CR2: 0000000000001cc8 CR3: 000000bd8869a002 CR4: 00000000007706e0 Mar 1 09:07:00 vought kernel: [ 1061.606965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Mar 1 09:07:00 vought kernel: [ 1061.607614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Mar 1 09:07:00 vought kernel: [ 1061.608260] PKRU: 55555554
2022-03-01 09:19:42 Po-Hsu Lin bug task added linux-oem-5.14 (Ubuntu)
2022-03-01 09:45:36 Po-Hsu Lin attachment added syslog https://bugs.launchpad.net/ubuntu/+source/linux-oem-5.14/+bug/1962551/+attachment/5564425/+files/syslog
2022-03-01 09:47:32 Po-Hsu Lin bug task added stress-ng
2022-03-14 09:27:01 Po-Hsu Lin marked as duplicate 1959215