Bug 108905 - [CI][DRMTIP] igt@runner@aborted - fail - BUG: unable to handle kernel NULL pointer dereference at 0000000000000940 in [snd_hda_codec]
Summary: [CI][DRMTIP] igt@runner@aborted - fail - BUG: unable to handle kernel NULL po...
Status: RESOLVED MOVED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2018-11-29 16:01 UTC by Martin Peres
Modified: 2019-11-29 18:00 UTC (History)
1 user (show)

See Also:
i915 platform: CNL, HSW
i915 features: display/audio


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Description Martin Peres 2018-11-29 16:01:38 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_145/fi-cnl-u/igt@runner@aborted.html

<1>[   10.913474] BUG: unable to handle kernel NULL pointer dereference at 0000000000000940
<6>[   10.913476] PGD 0 P4D 0 
<4>[   10.913481] Oops: 0000 [#1] PREEMPT SMP PTI
<4>[   10.913485] CPU: 3 PID: 154 Comm: kworker/3:3 Not tainted 4.20.0-rc3-gd926a87e72c5-drmtip_145+ #1
<4>[   10.913487] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X114.B11.1712190231 12/19/2017
<4>[   10.913493] Workqueue: pm pm_runtime_work
<4>[   10.913501] RIP: 0010:snd_hda_gen_path_power_filter+0xa/0x90 [snd_hda_codec_generic]
<4>[   10.913503] Code: 48 8b 34 cd a0 c8 23 c0 e9 2e ff ff ff e8 9e 6b e5 ea 41 8d 56 01 b8 01 00 00 00 e9 e0 fe ff ff 48 8b 87 70 05 00 00 53 89 d3 <f6> 80 40 09 00 00 01 75 0d 80 bf c9 07 00 00 00 78 04 89 d8 5b c3
<4>[   10.913505] RSP: 0000:ffffad150059bd08 EFLAGS: 00010286
<4>[   10.913508] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
<4>[   10.913510] RDX: 0000000000000003 RSI: 0000000000000001 RDI: ffff8e4ca15367e8
<4>[   10.913511] RBP: 000000000000000a R08: 0000000097f1db78 R09: 0000000000000000
<4>[   10.913513] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
<4>[   10.913515] R13: 0000000000000003 R14: 0000000000000001 R15: 0000000000000008
<4>[   10.913517] FS:  0000000000000000(0000) GS:ffff8e4ca8f80000(0000) knlGS:0000000000000000
<4>[   10.913519] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[   10.913521] CR2: 0000000000000940 CR3: 000000025fcb4002 CR4: 0000000000760ee0
<4>[   10.913523] PKRU: 55555554
<4>[   10.913524] Call Trace:
<4>[   10.913534]  hda_set_power_state+0x87/0x100 [snd_hda_codec]
<4>[   10.913543]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.913549]  hda_call_codec_suspend+0x6a/0xa0 [snd_hda_codec]
<4>[   10.913556]  hda_codec_runtime_suspend+0x54/0xa0 [snd_hda_codec]
<4>[   10.913561]  __rpm_callback+0xb3/0x1b0
<4>[   10.913568]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.913572]  rpm_callback+0x1a/0x70
<4>[   10.913578]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.913581]  rpm_suspend+0x125/0x6b0
<4>[   10.913588]  pm_runtime_work+0x6e/0xb0
<4>[   10.913592]  process_one_work+0x262/0x630
<4>[   10.913599]  worker_thread+0x37/0x380
<4>[   10.913603]  ? process_one_work+0x630/0x630
<6>[   10.913604] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input8
<4>[   10.913607]  kthread+0x119/0x130
<4>[   10.913611]  ? kthread_park+0x80/0x80
<4>[   10.913616]  ret_from_fork+0x3a/0x50
<4>[   10.913623] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek(+) snd_hda_codec_generic i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei prime_numbers
<4>[   10.913640] CR2: 0000000000000940
<4>[   10.913643] ---[ end trace c765afbc6f765ec7 ]---
<3>[   10.914688] BUG: sleeping function called from invalid context at kernel/sched/completion.c:99
<3>[   10.914691] in_atomic(): 1, irqs_disabled(): 1, pid: 154, name: kworker/3:3
<4>[   10.914692] INFO: lockdep is turned off.
<4>[   10.914693] irq event stamp: 36766
<4>[   10.914698] hardirqs last  enabled at (36765): [<ffffffffab978c6c>] _raw_spin_unlock_irqrestore+0x4c/0x60
<4>[   10.914702] hardirqs last disabled at (36766): [<ffffffffab0019b0>] trace_hardirqs_off_thunk+0x1a/0x1c
<4>[   10.914706] softirqs last  enabled at (36594): [<ffffffffabc0033a>] __do_softirq+0x33a/0x4b9
<4>[   10.914709] softirqs last disabled at (36585): [<ffffffffab0929f9>] irq_exit+0xa9/0xc0
<3>[   10.914710] Preemption disabled at:
<4>[   10.914711] [<0000000000000000>]           (null)
<4>[   10.914715] CPU: 3 PID: 154 Comm: kworker/3:3 Tainted: G      D           4.20.0-rc3-gd926a87e72c5-drmtip_145+ #1
<4>[   10.914718] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X114.B11.1712190231 12/19/2017
<4>[   10.914721] Workqueue: pm pm_runtime_work
<4>[   10.914724] Call Trace:
<4>[   10.914730]  dump_stack+0x67/0x9b
<4>[   10.914733]  ___might_sleep+0x167/0x250
<4>[   10.914739]  wait_for_common+0x40/0x1f0
<4>[   10.914747]  virt_efi_query_variable_info+0x161/0x1b0
<4>[   10.914753]  efi_query_variable_store+0xb3/0x1a0
<4>[   10.914761]  ? efivar_entry_set_safe+0x168/0x1d0
<4>[   10.914764]  ? efi_delete_dummy_variable+0x90/0x90
<4>[   10.914767]  efivar_entry_set_safe+0x168/0x1d0
<4>[   10.914880]  ? efi_pstore_write+0x105/0x150
<4>[   10.914883]  ? efi_pstore_write+0xa2/0x150
<4>[   10.914887]  efi_pstore_write+0x105/0x150
<4>[   10.914899]  pstore_dump+0x12b/0x350
<4>[   10.914910]  kmsg_dump+0x87/0x1c0
<4>[   10.914915]  oops_end+0x3e/0x90
<4>[   10.914920]  no_context+0x167/0x410
<4>[   10.914926]  page_fault+0x1e/0x30
<4>[   10.914932] RIP: 0010:snd_hda_gen_path_power_filter+0xa/0x90 [snd_hda_codec_generic]
<4>[   10.914935] Code: 48 8b 34 cd a0 c8 23 c0 e9 2e ff ff ff e8 9e 6b e5 ea 41 8d 56 01 b8 01 00 00 00 e9 e0 fe ff ff 48 8b 87 70 05 00 00 53 89 d3 <f6> 80 40 09 00 00 01 75 0d 80 bf c9 07 00 00 00 78 04 89 d8 5b c3
<4>[   10.914937] RSP: 0000:ffffad150059bd08 EFLAGS: 00010286
<4>[   10.914941] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
<4>[   10.914943] RDX: 0000000000000003 RSI: 0000000000000001 RDI: ffff8e4ca15367e8
<4>[   10.914946] RBP: 000000000000000a R08: 0000000097f1db78 R09: 0000000000000000
<4>[   10.914948] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
<4>[   10.914950] R13: 0000000000000003 R14: 0000000000000001 R15: 0000000000000008
<4>[   10.914961]  ? msleep+0x33/0x40
<4>[   10.914967]  hda_set_power_state+0x87/0x100 [snd_hda_codec]
<4>[   10.914976]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.914982]  hda_call_codec_suspend+0x6a/0xa0 [snd_hda_codec]
<4>[   10.914990]  hda_codec_runtime_suspend+0x54/0xa0 [snd_hda_codec]
<4>[   10.914994]  __rpm_callback+0xb3/0x1b0
<4>[   10.915000]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.915003]  rpm_callback+0x1a/0x70
<4>[   10.915009]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.915012]  rpm_suspend+0x125/0x6b0
<4>[   10.915018]  pm_runtime_work+0x6e/0xb0
<4>[   10.915022]  process_one_work+0x262/0x630
<4>[   10.915028]  worker_thread+0x37/0x380
<4>[   10.915033]  ? process_one_work+0x630/0x630
<4>[   10.915036]  kthread+0x119/0x130
<4>[   10.915040]  ? kthread_park+0x80/0x80
<4>[   10.915044]  ret_from_fork+0x3a/0x50
<3>[   10.915067] BUG: scheduling while atomic: kworker/3:3/154/0x00000002
<4>[   10.915069] INFO: lockdep is turned off.
<4>[   10.915070] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek(+) snd_hda_codec_generic i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei prime_numbers
<3>[   10.915083] Preemption disabled at:
<4>[   10.915085] [<0000000000000000>]           (null)
<4>[   10.915088] CPU: 3 PID: 154 Comm: kworker/3:3 Tainted: G      D W         4.20.0-rc3-gd926a87e72c5-drmtip_145+ #1
<4>[   10.915090] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X114.B11.1712190231 12/19/2017
<4>[   10.915093] Workqueue: pm pm_runtime_work
<4>[   10.915095] Call Trace:
<4>[   10.915100]  dump_stack+0x67/0x9b
<4>[   10.915103]  __schedule_bug+0x7b/0xd0
<4>[   10.915107]  __schedule+0x8cf/0xb50
<4>[   10.915113]  ? wait_for_common+0x116/0x1f0
<4>[   10.915117]  schedule+0x2d/0x90
<4>[   10.915120]  schedule_timeout+0x236/0x4f0
<4>[   10.915125]  ? lock_acquire+0xa6/0x1c0
<4>[   10.915129]  ? wait_for_common+0x48/0x1f0
<4>[   10.915135]  ? wait_for_common+0x116/0x1f0
<4>[   10.915138]  wait_for_common+0x13a/0x1f0
<4>[   10.915143]  ? wake_up_q+0x70/0x70
<4>[   10.915149]  virt_efi_set_variable+0x151/0x1a0
<4>[   10.915154]  efivar_entry_set_safe+0xea/0x1d0
<4>[   10.928233]  ? efi_pstore_write+0x105/0x150
<4>[   10.928239]  ? efi_pstore_write+0xa2/0x150
<4>[   10.928242]  efi_pstore_write+0x105/0x150
<4>[   10.928252]  pstore_dump+0x12b/0x350
<4>[   10.928262]  kmsg_dump+0x87/0x1c0
<4>[   10.928266]  oops_end+0x3e/0x90
<4>[   10.928270]  no_context+0x167/0x410
<4>[   10.928275]  page_fault+0x1e/0x30
<4>[   10.928282] RIP: 0010:snd_hda_gen_path_power_filter+0xa/0x90 [snd_hda_codec_generic]
<4>[   10.928284] Code: 48 8b 34 cd a0 c8 23 c0 e9 2e ff ff ff e8 9e 6b e5 ea 41 8d 56 01 b8 01 00 00 00 e9 e0 fe ff ff 48 8b 87 70 05 00 00 53 89 d3 <f6> 80 40 09 00 00 01 75 0d 80 bf c9 07 00 00 00 78 04 89 d8 5b c3
<4>[   10.928285] RSP: 0000:ffffad150059bd08 EFLAGS: 00010286
<4>[   10.928287] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
<4>[   10.928289] RDX: 0000000000000003 RSI: 0000000000000001 RDI: ffff8e4ca15367e8
<4>[   10.928290] RBP: 000000000000000a R08: 0000000097f1db78 R09: 0000000000000000
<4>[   10.928291] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
<4>[   10.928292] R13: 0000000000000003 R14: 0000000000000001 R15: 0000000000000008
<4>[   10.928300]  ? msleep+0x33/0x40
<4>[   10.928307]  hda_set_power_state+0x87/0x100 [snd_hda_codec]
<4>[   10.928312]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.928316]  hda_call_codec_suspend+0x6a/0xa0 [snd_hda_codec]
<4>[   10.928322]  hda_codec_runtime_suspend+0x54/0xa0 [snd_hda_codec]
<4>[   10.928325]  __rpm_callback+0xb3/0x1b0
<4>[   10.928330]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.928333]  rpm_callback+0x1a/0x70
<4>[   10.928338]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.928340]  rpm_suspend+0x125/0x6b0
<4>[   10.928345]  pm_runtime_work+0x6e/0xb0
<4>[   10.928349]  process_one_work+0x262/0x630
<4>[   10.928354]  worker_thread+0x37/0x380
<4>[   10.928357]  ? process_one_work+0x630/0x630
<4>[   10.928359]  kthread+0x119/0x130
<4>[   10.928362]  ? kthread_park+0x80/0x80
<4>[   10.928365]  ret_from_fork+0x3a/0x50
<4>[   10.928516] WARNING: CPU: 3 PID: 154 at kernel/rcu/tree_plugin.h:337 rcu_note_context_switch+0x84/0x610
<4>[   10.928517] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek(+) snd_hda_codec_generic i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei prime_numbers
<4>[   10.928531] CPU: 3 PID: 154 Comm: kworker/3:3 Tainted: G      D W         4.20.0-rc3-gd926a87e72c5-drmtip_145+ #1
<4>[   10.928532] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X114.B11.1712190231 12/19/2017
<4>[   10.928535] Workqueue: pm pm_runtime_work
<4>[   10.928539] RIP: 0010:rcu_note_context_switch+0x84/0x610
<4>[   10.928541] Code: 25 00 4f 01 00 8b 88 7c 08 00 00 85 c9 0f 84 c4 01 00 00 45 84 ed 8b 85 78 03 00 00 0f 85 bf 00 00 00 85 c0 0f 8e bf 00 00 00 <0f> 0b 80 bd 7c 03 00 00 00 0f 84 d3 01 00 00 48 89 ef e8 e5 fc ff
<4>[   10.928542] RSP: 0000:ffffad150059b748 EFLAGS: 00010002
<4>[   10.928544] RAX: 0000000000000001 RBX: ffff8e4ca8fb2c40 RCX: 0000000000000002
<4>[   10.928545] RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffffffffac0aab66
<4>[   10.928547] RBP: ffff8e4ca3d88040 R08: 0000000000000000 R09: 0000000000000000
<4>[   10.928548] R10: ffffad150059b5c0 R11: ffffffffac248100 R12: ffff8e4ca3d88040
<4>[   10.928549] R13: 0000000000000000 R14: 0000000000031f00 R15: 0000000000000000
<4>[   10.928551] FS:  0000000000000000(0000) GS:ffff8e4ca8f80000(0000) knlGS:0000000000000000
<4>[   10.928553] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[   10.928554] CR2: 0000000000000940 CR3: 000000025fcb4002 CR4: 0000000000760ee0
<4>[   10.928556] PKRU: 55555554
<4>[   10.928556] Call Trace:
<4>[   10.928562]  __schedule+0xbc/0xb50
<4>[   10.928567]  ? wait_for_common+0x116/0x1f0
<4>[   10.928569]  schedule+0x2d/0x90
<4>[   10.928572]  schedule_timeout+0x236/0x4f0
<4>[   10.928575]  ? lock_acquire+0xa6/0x1c0
<4>[   10.928578]  ? wait_for_common+0x48/0x1f0
<4>[   10.928583]  ? wait_for_common+0x116/0x1f0
<4>[   10.928586]  wait_for_common+0x13a/0x1f0
<4>[   10.928589]  ? wake_up_q+0x70/0x70
<4>[   10.928594]  virt_efi_set_variable+0x151/0x1a0
<4>[   10.928598]  efivar_entry_set_safe+0xea/0x1d0
<4>[   10.928603]  ? efi_pstore_write+0x105/0x150
<4>[   10.928605]  ? efi_pstore_write+0xa2/0x150
<4>[   10.928608]  efi_pstore_write+0x105/0x150
<4>[   10.928617]  pstore_dump+0x12b/0x350
<4>[   10.928625]  kmsg_dump+0x87/0x1c0
<4>[   10.928628]  oops_end+0x3e/0x90
<4>[   10.928631]  no_context+0x167/0x410
<4>[   10.928636]  page_fault+0x1e/0x30
<4>[   10.928641] RIP: 0010:snd_hda_gen_path_power_filter+0xa/0x90 [snd_hda_codec_generic]
<4>[   10.928643] Code: 48 8b 34 cd a0 c8 23 c0 e9 2e ff ff ff e8 9e 6b e5 ea 41 8d 56 01 b8 01 00 00 00 e9 e0 fe ff ff 48 8b 87 70 05 00 00 53 89 d3 <f6> 80 40 09 00 00 01 75 0d 80 bf c9 07 00 00 00 78 04 89 d8 5b c3
<4>[   10.928644] RSP: 0000:ffffad150059bd08 EFLAGS: 00010286
<4>[   10.928646] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
<4>[   10.928647] RDX: 0000000000000003 RSI: 0000000000000001 RDI: ffff8e4ca15367e8
<4>[   10.928648] RBP: 000000000000000a R08: 0000000097f1db78 R09: 0000000000000000
<4>[   10.928650] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
<4>[   10.928651] R13: 0000000000000003 R14: 0000000000000001 R15: 0000000000000008
<4>[   10.928658]  ? msleep+0x33/0x40
<4>[   10.928663]  hda_set_power_state+0x87/0x100 [snd_hda_codec]
<4>[   10.928669]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.928673]  hda_call_codec_suspend+0x6a/0xa0 [snd_hda_codec]
<4>[   10.928679]  hda_codec_runtime_suspend+0x54/0xa0 [snd_hda_codec]
<4>[   10.928682]  __rpm_callback+0xb3/0x1b0
<4>[   10.928686]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.928689]  rpm_callback+0x1a/0x70
<4>[   10.928694]  ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec]
<4>[   10.928697]  rpm_suspend+0x125/0x6b0
<4>[   10.928702]  pm_runtime_work+0x6e/0xb0
<4>[   10.928705]  process_one_work+0x262/0x630
<4>[   10.928709]  worker_thread+0x37/0x380
<4>[   10.928712]  ? process_one_work+0x630/0x630
<4>[   10.928715]  kthread+0x119/0x130
<4>[   10.928718]  ? kthread_park+0x80/0x80
<4>[   10.928721]  ret_from_fork+0x3a/0x50
<4>[   10.928727] irq event stamp: 36766
<4>[   10.928729] hardirqs last  enabled at (36765): [<ffffffffab978c6c>] _raw_spin_unlock_irqrestore+0x4c/0x60
<4>[   10.928732] hardirqs last disabled at (36766): [<ffffffffab0019b0>] trace_hardirqs_off_thunk+0x1a/0x1c
<4>[   10.928735] softirqs last  enabled at (36594): [<ffffffffabc0033a>] __do_softirq+0x33a/0x4b9
<4>[   10.928738] softirqs last disabled at (36585): [<ffffffffab0929f9>] irq_exit+0xa9/0xc0
<4>[   10.928742] WARNING: CPU: 3 PID: 154 at kernel/rcu/tree_plugin.h:337 rcu_note_context_switch+0x84/0x610
<4>[   10.928743] ---[ end trace c765afbc6f765ec8 ]---
<6>[   10.929105] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
<6>[   10.929529] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
<6>[   10.929947] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
<6>[   10.930284] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
<4>[   11.201298] RIP: 0010:snd_hda_gen_path_power_filter+0xa/0x90 [snd_hda_codec_generic]
<7>[   11.215205] [drm:intel_power_well_disable [i915]] disabling power well 2
<4>[   11.215990] Code: 48 8b 34 cd a0 c8 23 c0 e9 2e ff ff ff e8 9e 6b e5 ea 41 8d 56 01 b8 01 00 00 00 e9 e0 fe ff ff 48 8b 87 70 05 00 00 53 89 d3 <f6> 80 40 09 00 00 01 75 0d 80 bf c9 07 00 00 00 78 04 89 d8 5b c3
<4>[   11.215992] RSP: 0000:ffffad150059bd08 EFLAGS: 00010286
<4>[   11.215994] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
<4>[   11.215995] RDX: 0000000000000003 RSI: 0000000000000001 RDI: ffff8e4ca15367e8
<4>[   11.215996] RBP: 000000000000000a R08: 0000000097f1db78 R09: 0000000000000000
<4>[   11.215997] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
<4>[   11.216000] R13: 0000000000000003 R14: 0000000000000001 R15: 0000000000000008
<1>[   11.272417] BUG: unable to handle kernel NULL pointer dereference at 000000000000093d
<4>[   11.273079] FS:  0000000000000000(0000) GS:ffff8e4ca8f80000(0000) knlGS:0000000000000000
<6>[   11.274156] PGD 0 P4D 0 
<4>[   11.275189] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[   11.276175] Oops: 0000 [#2] PREEMPT SMP PTI
<4>[   11.277146] CR2: 00007fbe2731c5a0 CR3: 000000025fcb4001 CR4: 0000000000760ee0
<4>[   11.277148] PKRU: 55555554
<4>[   11.278145] CPU: 0 PID: 441 Comm: alsactl Tainted: G      D W         4.20.0-rc3-gd926a87e72c5-drmtip_145+ #1
<4>[   11.490854] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X114.B11.1712190231 12/19/2017
<4>[   11.490859] RIP: 0010:automute_mode_info+0xe/0x40 [snd_hda_codec_generic]
<4>[   11.490862] Code: 00 00 66 2e 0f 1f 84 00 00 00 00 00 31 c9 48 c7 c2 e0 ea 1e c0 e9 e2 fe ff ff 66 90 48 8b 87 80 00 00 00 48 8b 80 70 05 00 00 <0f> b6 80 3d 09 00 00 83 e0 06 3c 06 74 09 31 c9 31 d2 e9 eb 98 fb
<4>[   11.494018] RSP: 0018:ffffad1500643c90 EFLAGS: 00010286
<4>[   11.494020] RAX: 0000000000000000 RBX: ffffad1500643cc8 RCX: 0000000000000000
<4>[   11.494021] RDX: 0000000000000000 RSI: ffffad1500643cc8 RDI: ffff8e4c9d12e948
<4>[   11.494023] RBP: ffff8e4c9d12e948 R08: 0000000000000000 R09: 0000000000000000
<4>[   11.494024] R10: ffffad1500643c18 R11: ffff8e4c9ff23a50 R12: ffff8e4c9ff239f0
<4>[   11.494025] R13: ffff8e4c9a2b04a8 R14: ffff8e4c9a2b04a8 R15: 0000000000000000
<4>[   11.494027] FS:  00007f8b1efbe740(0000) GS:ffff8e4ca8e00000(0000) knlGS:0000000000000000
<4>[   11.494029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[   11.503207] CR2: 000000000000093d CR3: 000000024dfb6004 CR4: 0000000000760ef0
<4>[   11.503207] PKRU: 55555554
<4>[   11.503208] Call Trace:
<4>[   11.503214]  snd_ctl_elem_info+0x4e/0x160
<4>[   11.508109]  snd_ctl_elem_info_user+0x52/0xa0
<4>[   11.508118]  snd_ctl_ioctl+0x602/0x750
<4>[   11.510229]  ? __handle_mm_fault+0x80a/0xfa0
<4>[   11.510235]  do_vfs_ioctl+0xa0/0x6e0
<4>[   11.510240]  ? syscall_trace_enter+0xd3/0x310
<4>[   11.510243]  ksys_ioctl+0x35/0x60
<4>[   11.510246]  __x64_sys_ioctl+0x11/0x20
<4>[   11.510248]  do_syscall_64+0x55/0x190
<4>[   11.510252]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[   11.510254] RIP: 0033:0x7f8b1e21c5d7
<4>[   11.510256] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48
<4>[   11.510257] RSP: 002b:00007ffcb40bfab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4>[   11.510259] RAX: ffffffffffffffda RBX: 00007ffcb40bfad0 RCX: 00007f8b1e21c5d7
<4>[   11.510261] RDX: 00007ffcb40bfad0 RSI: 00000000c1105511 RDI: 0000000000000003
<4>[   11.510262] RBP: 00007ffcb40c01a0 R08: 000000000000000c R09: 000055ba2b7c33e0
<4>[   11.510263] R10: 00007f8b1e2923f0 R11: 0000000000000246 R12: 000055ba2b7c3298
<4>[   11.510264] R13: 000055ba2b7c31e0 R14: 00007ffcb40c0158 R15: 0000000000000002
<4>[   11.510270] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek(+) snd_hda_codec_generic i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei prime_numbers
<4>[   11.510283] CR2: 000000000000093d
<4>[   11.510286] ---[ end trace c765afbc6f765ec9 ]---
<3>[   11.511216] BUG: scheduling while atomic: alsactl/441/0x00000002
<4>[   11.535974] INFO: lockdep is turned off.
<4>[   11.535975] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek(+) snd_hda_codec_generic i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei prime_numbers
<3>[   11.535986] Preemption disabled at:
<4>[   11.535987] [<0000000000000000>]           (null)
<4>[   11.535991] CPU: 0 PID: 441 Comm: alsactl Tainted: G      D W         4.20.0-rc3-gd926a87e72c5-drmtip_145+ #1
<4>[   11.535992] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X114.B11.1712190231 12/19/2017
<4>[   11.535993] Call Trace:
<4>[   11.535999]  dump_stack+0x67/0x9b
<4>[   11.536002]  __schedule_bug+0x7b/0xd0
<4>[   11.551076]  __schedule+0x8cf/0xb50
<4>[   11.551079]  ? trace_hardirqs_on_thunk+0x1a/0x1c
<4>[   11.551082]  ? wait_for_common+0x116/0x1f0
<4>[   11.551085]  schedule+0x2d/0x90
<4>[   11.556162]  schedule_timeout+0x236/0x4f0
<4>[   11.556167]  ? wait_for_common+0x116/0x1f0
<4>[   11.556169]  wait_for_common+0x13a/0x1f0
<4>[   11.556173]  ? wake_up_q+0x70/0x70
<4>[   11.556177]  virt_efi_query_variable_info+0x161/0x1b0
<4>[   11.556181]  efi_query_variable_store+0xb3/0x1a0
<4>[   11.556186]  ? efivar_entry_set_safe+0x168/0x1d0
<4>[   11.556187]  ? efi_delete_dummy_variable+0x90/0x90
<4>[   11.556189]  efivar_entry_set_safe+0x168/0x1d0
<4>[   11.556193]  ? efi_pstore_write+0x105/0x150
<4>[   11.556195]  ? efi_pstore_write+0xa2/0x150
<4>[   11.556197]  efi_pstore_write+0x105/0x150
<4>[   11.556205]  pstore_dump+0x12b/0x350
<4>[   11.556212]  kmsg_dump+0x87/0x1c0
<4>[   11.556215]  oops_end+0x3e/0x90
<4>[   11.556218]  no_context+0x167/0x410
<4>[   11.556222]  page_fault+0x1e/0x30
<4>[   11.556227] RIP: 0010:automute_mode_info+0xe/0x40 [snd_hda_codec_generic]
<4>[   11.556229] Code: 00 00 66 2e 0f 1f 84 00 00 00 00 00 31 c9 48 c7 c2 e0 ea 1e c0 e9 e2 fe ff ff 66 90 48 8b 87 80 00 00 00 48 8b 80 70 05 00 00 <0f> b6 80 3d 09 00 00 83 e0 06 3c 06 74 09 31 c9 31 d2 e9 eb 98 fb
<4>[   11.556230] RSP: 0018:ffffad1500643c90 EFLAGS: 00010286
<4>[   11.556232] RAX: 0000000000000000 RBX: ffffad1500643cc8 RCX: 0000000000000000
<4>[   11.556233] RDX: 0000000000000000 RSI: ffffad1500643cc8 RDI: ffff8e4c9d12e948
<4>[   11.556234] RBP: ffff8e4c9d12e948 R08: 0000000000000000 R09: 0000000000000000
<4>[   11.556236] R10: ffffad1500643c18 R11: ffff8e4c9ff23a50 R12: ffff8e4c9ff239f0
<4>[   11.556237] R13: ffff8e4c9a2b04a8 R14: ffff8e4c9a2b04a8 R15: 0000000000000000
<4>[   11.556244]  snd_ctl_elem_info+0x4e/0x160
<4>[   11.556247]  snd_ctl_elem_info_user+0x52/0xa0
<4>[   11.556256]  snd_ctl_ioctl+0x602/0x750
<4>[   11.556259]  ? __handle_mm_fault+0x80a/0xfa0
<4>[   11.556264]  do_vfs_ioctl+0xa0/0x6e0
<4>[   11.556267]  ? syscall_trace_enter+0xd3/0x310
<4>[   11.556270]  ksys_ioctl+0x35/0x60
<4>[   11.556273]  __x64_sys_ioctl+0x11/0x20
<4>[   11.556275]  do_syscall_64+0x55/0x190
<4>[   11.556277]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[   11.556279] RIP: 0033:0x7f8b1e21c5d7
<4>[   11.556281] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48
<4>[   11.556282] RSP: 002b:00007ffcb40bfab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4>[   11.556284] RAX: ffffffffffffffda RBX: 00007ffcb40bfad0 RCX: 00007f8b1e21c5d7
<4>[   11.556285] RDX: 00007ffcb40bfad0 RSI: 00000000c1105511 RDI: 0000000000000003
<4>[   11.556286] RBP: 00007ffcb40c01a0 R08: 000000000000000c R09: 000055ba2b7c33e0
<4>[   11.556288] R10: 00007f8b1e2923f0 R11: 0000000000000246 R12: 000055ba2b7c3298
<4>[   11.556289] R13: 000055ba2b7c31e0 R14: 00007ffcb40c0158 R15: 0000000000000002
<4>[   11.864842] RIP: 0010:snd_hda_gen_path_power_filter+0xa/0x90 [snd_hda_codec_generic]
<4>[   11.904135] Code: 48 8b 34 cd a0 c8 23 c0 e9 2e ff ff ff e8 9e 6b e5 ea 41 8d 56 01 b8 01 00 00 00 e9 e0 fe ff ff 48 8b 87 70 05 00 00 53 89 d3 <f6> 80 40 09 00 00 01 75 0d 80 bf c9 07 00 00 00 78 04 89 d8 5b c3
<4>[   11.904137] RSP: 0000:ffffad150059bd08 EFLAGS: 00010286
<4>[   11.904138] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
<4>[   11.904140] RDX: 0000000000000003 RSI: 0000000000000001 RDI: ffff8e4ca15367e8
<4>[   11.904141] RBP: 000000000000000a R08: 0000000097f1db78 R09: 0000000000000000
<4>[   11.904142] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
<4>[   11.904144] R13: 0000000000000003 R14: 0000000000000001 R15: 0000000000000008
<4>[   11.904145] FS:  00007f8b1efbe740(0000) GS:ffff8e4ca8f00000(0000) knlGS:0000000000000000
<4>[   11.904146] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[   11.904148] CR2: 00007ffebd8207c0 CR3: 000000024dfb6001 CR4: 0000000000760ee0
<4>[   11.904148] PKRU: 55555554
Comment 1 Ida 2019-03-15 14:34:40 UTC
Hello,
could you provide the steps to reproduce this issue?
Comment 2 CI Bug Log 2019-05-02 10:13:27 UTC
A CI Bug Log filter associated to this bug has been updated:

{- KBL CNL: igt@runner@aborted - fail - Previous test: nothing -}
{+ KBL CNL: igt@runner@aborted - fail - Previous test: nothing +}

New failures caught by the filter:

  * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_272/fi-hsw-4770/igt@runner@aborted.html
Comment 3 CI Bug Log 2019-05-02 10:13:42 UTC
A CI Bug Log filter associated to this bug has been updated:

{- KBL CNL: igt@runner@aborted - fail - Previous test: nothing -}
{+ HSW KBL CNL: igt@runner@aborted - fail - Previous test: nothing +}


  No new failures caught with the new filter
Comment 4 Martin Peres 2019-11-29 18:00:58 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/194.


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