| Summary: | [CI] igt@* - dmesg-warn - WARNING: CPU: 3 PID: 38 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] -> WARN_ON(!bus->i915_power_refcount) | ||
|---|---|---|---|
| Product: | DRI | Reporter: | Marta Löfstedt <marta.lofstedt> |
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Severity: | normal | ||
| Priority: | high | CC: | intel-gfx-bugs, martin.peres |
| Version: | DRI git | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | ReadyForDev | ||
| i915 platform: | CFL, CNL, GLK, KBL, SKL | i915 features: | display/audio |
|
Description
Marta Löfstedt
2017-12-13 12:45:26 UTC
Also later from the same run: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4060/shard-kbl3/igt@gem_eio@in-flight-suspend.html [ 313.182793] WARNING: CPU: 1 PID: 2972 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] [ 313.182796] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec e1000e x86_pkg_temp_thermal intel_powerclamp coretemp snd_hwdep crct10dif_pclmul snd_hda_core crc32_pclmul ghash_clmulni_intel snd_pcm ptp pps_core mei_me mei prime_numbers [last unloaded: i915] [ 313.182845] CPU: 1 PID: 2972 Comm: kworker/u8:61 Tainted: G U W 4.15.0-rc3-CI-CI_DRM_3503+ #1 [ 313.182848] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 313.182854] Workqueue: events_unbound async_run_entry_fn [ 313.182863] RIP: 0010:snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] [ 313.182865] RSP: 0000:ffffc90002c0fd08 EFLAGS: 00010246 [ 313.182870] RAX: ffffc900002f8c00 RBX: ffff88025dcae7e8 RCX: 9ab34a3300000000 [ 313.182872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88025dcae7e8 [ 313.182875] RBP: 0000000000000000 R08: ffff880207638968 R09: 000000000cb9fe4c [ 313.182877] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88025f25e008 [ 313.182879] R13: ffffffff814c9cc0 R14: 0000000000000000 R15: ffffffff81ce1311 [ 313.182882] FS: 0000000000000000(0000) GS:ffff88027ec80000(0000) knlGS:0000000000000000 [ 313.182885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.182887] CR2: 0000000000000000 CR3: 0000000003e10001 CR4: 00000000003606e0 [ 313.182889] Call Trace: [ 313.182899] azx_resume+0x206/0x240 [snd_hda_intel] [ 313.182906] dpm_run_callback+0x5f/0x310 [ 313.182914] device_resume+0xa3/0x1b0 [ 313.182922] ? dpm_watchdog_set+0x60/0x60 [ 313.182932] async_resume+0x14/0x40 [ 313.182937] async_run_entry_fn+0x2e/0x160 [ 313.182943] process_one_work+0x227/0x650 [ 313.182956] worker_thread+0x48/0x3a0 [ 313.182965] kthread+0x173/0x1b0 [ 313.182969] ? process_one_work+0x650/0x650 [ 313.182972] ? _kthread_create_on_node+0x30/0x30 [ 313.182979] ret_from_fork+0x24/0x30 [ 313.182994] Code: 00 00 e8 c1 fe ff ff 48 89 df 31 f6 e8 b7 fe ff ff 89 e8 5b 5d 41 5c c3 49 8b 44 24 20 49 8b 3c 24 ff 50 10 89 e8 5b 5d 41 5c c3 <0f> ff c7 83 70 05 00 00 ff ff ff ff e9 68 ff ff ff bd ed ff ff [ 313.183115] ---[ end trace f61aba8220cb3a6f ]--- Not sure if audio, please modify if I mistook. Thank you. This issue hasn't been reproduced this year. Since KBL it is keept alive by link training https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3935/shard-kbl5/igt@pm_rpm@gem-pread.html [ 180.835482] WARNING: CPU: 2 PID: 50 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] [ 180.835489] Modules linked in: vgem snd_hda_intel i915 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hwdep btusb coretemp snd_hda_core btrtl btbcm crct10dif_pclmul btintel crc32_pclmul bluetooth ghash_clmulni_intel snd_pcm e1000e ecdh_generic mei_me mei prime_numbers [last unloaded: i915] [ 180.835523] CPU: 2 PID: 50 Comm: kworker/2:1 Tainted: G U 4.16.0-rc5-CI-CI_DRM_3935+ #1 [ 180.835524] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 180.835528] Workqueue: pm pm_runtime_work [ 180.835532] RIP: 0010:snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] [ 180.835533] RSP: 0018:ffffc900001f3d28 EFLAGS: 00010246 [ 180.835536] RAX: ffffffffa00bc360 RBX: ffff88027186c548 RCX: 00000000fffe2e7f [ 180.835537] RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffff88027186c548 [ 180.835538] RBP: 0000000000000000 R08: ffff88027459d918 R09: 000000001c1639c9 [ 180.835540] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8802726bda98 [ 180.835541] R13: 0000000000000000 R14: ffff88026f58b3f8 R15: ffffffffa01ef810 [ 180.835542] FS: 0000000000000000(0000) GS:ffff88027ed00000(0000) knlGS:0000000000000000 [ 180.835544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 180.835545] CR2: 000055c991db1778 CR3: 0000000005210004 CR4: 00000000003606e0 [ 180.835546] Call Trace: [ 180.835552] hda_codec_runtime_suspend+0x74/0xa0 [snd_hda_codec] [ 180.835555] __rpm_callback+0xb1/0x1e0 [ 180.835559] rpm_callback+0x1a/0x70 [ 180.835562] ? hda_codec_runtime_resume+0x40/0x40 [snd_hda_codec] [ 180.835565] rpm_suspend+0x114/0x6d0 [ 180.835570] pm_runtime_work+0x9b/0xb0 [ 180.835573] process_one_work+0x215/0x620 [ 180.835579] worker_thread+0x48/0x3a0 [ 180.835582] ? _raw_spin_unlock_irqrestore+0x4c/0x60 [ 180.835586] kthread+0xfb/0x130 [ 180.835588] ? process_one_work+0x620/0x620 [ 180.835589] ? _kthread_create_on_node+0x30/0x30 [ 180.835592] ret_from_fork+0x3a/0x50 [ 180.835599] Code: 00 00 e8 c1 fe ff ff 48 89 df 31 f6 e8 b7 fe ff ff 89 e8 5b 5d 41 5c c3 49 8b 44 24 20 49 8b 3c 24 ff 50 10 89 e8 5b 5d 41 5c c3 <0f> 0b c7 83 50 05 00 00 ff ff ff ff e9 68 ff ff ff bd ed ff ff [ 180.835669] WARNING: CPU: 2 PID: 50 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] [ 180.835670] ---[ end trace 88dd5b2592df6ee4 ]--- *** Bug 105544 has been marked as a duplicate of this bug. *** https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_3/fi-cnl-y3/igt@pm_rpm@gem-pread.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_3/fi-cfl-s2/igt@pm_rpm@gem-pread.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_3/fi-skl-6770hq/igt@pm_rpm@gem-pread.html https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4370/fi-glk-1/igt@drv_module_reload@basic-reload.html [ 496.262178] WARNING: CPU: 1 PID: 4265 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] [ 496.262198] Modules linked in: vgem snd_hda_codec_hdmi x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp snd_hda_codec_generic coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i2c_hid i915 snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core pinctrl_geminilake pinctrl_intel r8169 mii mei_me snd_pcm mei prime_numbers [last unloaded: vgem] [ 496.262267] CPU: 1 PID: 4265 Comm: drv_module_relo Tainted: G U 4.16.0-rc5-CI-CI_DRM_3951+ #1 [ 496.262270] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017 [ 496.262277] RIP: 0010:snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] [ 496.262280] RSP: 0018:ffffc9000027bc88 EFLAGS: 00010246 [ 496.262285] RAX: ffffffffa009d360 RBX: ffff8801730e8008 RCX: dead000000000200 [ 496.262288] RDX: ffff880176fad838 RSI: 0000000000000000 RDI: ffff8801730e8008 [ 496.262290] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 496.262293] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88016d2464b8 [ 496.262296] R13: ffffffffa00a3210 R14: 0000000000000060 R15: ffff88016f317878 [ 496.262299] FS: 00007fb857816980(0000) GS:ffff88017fc80000(0000) knlGS:0000000000000000 [ 496.262301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.262304] CR2: 0000562878148c60 CR3: 000000016f462000 CR4: 0000000000340ee0 [ 496.262307] Call Trace: [ 496.262321] snd_hda_codec_dev_free+0x1e/0x30 [snd_hda_codec] [ 496.262329] __snd_device_free+0x4d/0x90 [ 496.262334] snd_device_free_all+0x26/0x40 [ 496.262338] release_card_device+0x14/0x70 [ 496.262345] device_release+0x28/0x80 [ 496.262351] kobject_put+0xb7/0x190 [ 496.262357] snd_card_free+0x50/0x70 [ 496.262369] pci_device_remove+0x31/0xa0 [ 496.262375] device_release_driver_internal+0x15b/0x230 [ 496.262382] unbind_store+0xf9/0x140 [ 496.262390] kernfs_fop_write+0xfe/0x180 [ 496.262399] __vfs_write+0x1e/0x130 [ 496.262405] ? rcu_read_lock_sched_held+0x6f/0x80 [ 496.262408] ? rcu_sync_lockdep_assert+0x25/0x50 [ 496.262413] ? __sb_start_write+0xd9/0x1f0 [ 496.262416] ? __sb_start_write+0xf3/0x1f0 [ 496.262424] vfs_write+0xbd/0x1b0 [ 496.262430] SyS_write+0x40/0xa0 [ 496.262438] do_syscall_64+0x65/0x1a0 [ 496.262444] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 496.262447] RIP: 0033:0x7fb8571aa281 [ 496.262450] RSP: 002b:00007ffce0ed9948 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 496.262455] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb8571aa281 [ 496.262458] RDX: 000000000000000c RSI: 0000559383814dcb RDI: 0000000000000003 [ 496.262460] RBP: 00007ffce0edaa30 R08: 0000559383814dcb R09: 000000000000000c [ 496.262463] R10: 00000000fffffff4 R11: 0000000000000246 R12: 00005593825da200 [ 496.262466] R13: 00007ffce0edabf0 R14: 0000000000000000 R15: 0000000000000000 [ 496.262481] Code: 00 00 e8 c1 fe ff ff 48 89 df 31 f6 e8 b7 fe ff ff 89 e8 5b 5d 41 5c c3 49 8b 44 24 20 49 8b 3c 24 ff 50 10 89 e8 5b 5d 41 5c c3 <0f> 0b c7 83 50 05 00 00 ff ff ff ff e9 68 ff ff ff bd ed ff ff [ 496.262638] WARNING: CPU: 1 PID: 4265 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xd3/0xf0 [snd_hda_core] [ 496.262641] ---[ end trace 34cd43098bf792de ]--- [ 496.275225] WARNING: CPU: 1 PID: 4265 at sound/hda/hdac_i915.c:429 snd_hdac_i915_exit+0x54/0x70 [snd_hda_core] [ 496.275230] Modules linked in: vgem snd_hda_codec_hdmi x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp snd_hda_codec_generic coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i2c_hid i915 snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core pinctrl_geminilake pinctrl_intel r8169 mii mei_me snd_pcm mei prime_numbers [last unloaded: vgem] [ 496.275299] CPU: 1 PID: 4265 Comm: drv_module_relo Tainted: G U W 4.16.0-rc5-CI-CI_DRM_3951+ #1 [ 496.275302] Hardware name: Intel Corp. Geminilake/GLK RVP2 LP4SD (07), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017 [ 496.275309] RIP: 0010:snd_hdac_i915_exit+0x54/0x70 [snd_hda_core] [ 496.275312] RSP: 0018:ffffc9000027bc80 EFLAGS: 00010286 [ 496.275317] RAX: 00000000ffffffff RBX: ffff8801730e8008 RCX: 8826a00d00000000 [ 496.275320] RDX: 0000000000000000 RSI: 000000006dce39d2 RDI: ffff8801730e8008 [ 496.275322] RBP: ffff88016d2464b8 R08: ffff88016e4d5790 R09: 00000000e77dffef [ 496.275325] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88017a39b498 [ 496.275328] R13: ffffffffa00a3210 R14: 0000000000000060 R15: ffff88016f317878 [ 496.275331] FS: 00007fb857816980(0000) GS:ffff88017fc80000(0000) knlGS:0000000000000000 [ 496.275333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 496.275336] CR2: 0000562878148c60 CR3: 000000016f462000 CR4: 0000000000340ee0 [ 496.275339] Call Trace: [ 496.275348] azx_free+0x100/0x170 [snd_hda_intel] [ 496.275355] __snd_device_free+0x4d/0x90 [ 496.275360] snd_device_free_all+0x26/0x40 [ 496.275365] release_card_device+0x14/0x70 [ 496.275371] device_release+0x28/0x80 [ 496.275377] kobject_put+0xb7/0x190 [ 496.275382] snd_card_free+0x50/0x70 [ 496.275395] pci_device_remove+0x31/0xa0 [ 496.275400] device_release_driver_internal+0x15b/0x230 [ 496.275407] unbind_store+0xf9/0x140 [ 496.275415] kernfs_fop_write+0xfe/0x180 [ 496.275424] __vfs_write+0x1e/0x130 [ 496.275430] ? rcu_read_lock_sched_held+0x6f/0x80 [ 496.275434] ? rcu_sync_lockdep_assert+0x25/0x50 [ 496.275438] ? __sb_start_write+0xd9/0x1f0 [ 496.275441] ? __sb_start_write+0xf3/0x1f0 [ 496.275449] vfs_write+0xbd/0x1b0 [ 496.275455] SyS_write+0x40/0xa0 [ 496.275463] do_syscall_64+0x65/0x1a0 [ 496.275468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 496.275471] RIP: 0033:0x7fb8571aa281 [ 496.275474] RSP: 002b:00007ffce0ed9948 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 496.275479] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb8571aa281 [ 496.275481] RDX: 000000000000000c RSI: 0000559383814dcb RDI: 0000000000000003 [ 496.275484] RBP: 00007ffce0edaa30 R08: 0000559383814dcb R09: 000000000000000c [ 496.275487] R10: 00000000fffffff4 R11: 0000000000000246 R12: 00005593825da200 [ 496.275490] R13: 00007ffce0edabf0 R14: 0000000000000000 R15: 0000000000000000 [ 496.275505] Code: e7 e8 61 59 52 e1 48 89 ef e8 79 91 12 e1 48 c7 83 48 05 00 00 00 00 00 00 48 c7 05 13 94 00 00 00 00 00 00 5b 31 c0 5d 41 5c c3 <0f> 0b 85 c0 7e c6 48 8b 45 20 48 85 c0 74 bd 48 8b 7d 00 ff 50 [ 496.275662] WARNING: CPU: 1 PID: 4265 at sound/hda/hdac_i915.c:429 snd_hdac_i915_exit+0x54/0x70 [snd_hda_core] https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_16/fi-kbl-7567u/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html [ 113.804098] Suspending console(s) (use no_console_suspend to debug) [ 113.808358] WARNING: CPU: 3 PID: 1536 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 113.808363] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic btusb x86_pkg_temp_thermal btrtl intel_powerclamp btbcm btintel coretemp crct10dif_pclmul bluetooth crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core ecdh_generic snd_pcm e1000e mei_me mei prime_numbers [last unloaded: i915] [ 113.808467] CPU: 3 PID: 1536 Comm: kworker/u8:51 Tainted: G U 4.16.0-rc7-g1be073153147-drmtip_16+ #1 [ 113.808471] Hardware name: /NUC7i7BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 113.808480] Workqueue: events_unbound async_run_entry_fn [ 113.808495] RIP: 0010:snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 113.808500] RSP: 0018:ffffa2b40093bcf0 EFLAGS: 00010246 [ 113.808508] RAX: 00000000ffffffff RBX: ffff9587adad22a8 RCX: 00000000fffd28ac [ 113.808512] RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffff9587adad22a8 [ 113.808517] RBP: 0000000000000000 R08: 000000004bebdccd R09: 0000000000000001 [ 113.808521] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 113.808525] R13: ffff9587a6b667d8 R14: 0000000000000000 R15: 0000000000000000 [ 113.808531] FS: 0000000000000000(0000) GS:ffff9587bed80000(0000) knlGS:0000000000000000 [ 113.808536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.808540] CR2: 00007f5b3d505038 CR3: 000000003a210001 CR4: 00000000003606e0 [ 113.808544] Call Trace: [ 113.808558] ? __pm_runtime_use_autosuspend+0x60/0x60 [ 113.808573] hda_codec_runtime_suspend+0x74/0xa0 [snd_hda_codec] [ 113.808583] pm_runtime_force_suspend+0x34/0xe0 [ 113.808592] dpm_run_callback+0x5d/0x2f0 [ 113.808605] __device_suspend+0x11f/0x600 [ 113.808616] ? dpm_watchdog_set+0x60/0x60 [ 113.808634] async_suspend+0x15/0x90 [ 113.808642] async_run_entry_fn+0x34/0x160 [ 113.808652] process_one_work+0x229/0x6a0 [ 113.808670] worker_thread+0x35/0x380 [ 113.808682] ? process_one_work+0x6a0/0x6a0 [ 113.808689] kthread+0x119/0x130 [ 113.808698] ? _kthread_create_on_node+0x60/0x60 [ 113.808709] ret_from_fork+0x3a/0x50 [ 113.808732] Code: 7d 00 48 8b 40 08 e8 b4 be 85 fa be 01 00 00 00 48 89 df e8 a7 fe ff ff 31 f6 48 89 df e8 9d fe ff ff 5b 89 e8 5d 41 5c 41 5d c3 <0f> 0b c7 83 50 05 00 00 ff ff ff ff eb e9 bd ed ff ff ff eb e2 [ 113.808964] WARNING: CPU: 3 PID: 1536 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 113.808968] ---[ end trace db1521f152c949c1 ]--- [ 113.838431] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 113.847782] sd 0:0:0:0: [sda] Stopping disk [ 114.004898] cache: parent cpu1 should not be sleeping [ 114.006903] cache: parent cpu2 should not be sleeping [ 114.008898] cache: parent cpu3 should not be sleeping [ 114.140603] sd 0:0:0:0: [sda] Starting disk [ 114.147818] WARNING: CPU: 1 PID: 1512 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 114.147822] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic btusb x86_pkg_temp_thermal btrtl intel_powerclamp btbcm btintel coretemp crct10dif_pclmul bluetooth crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core ecdh_generic snd_pcm e1000e mei_me mei prime_numbers [last unloaded: i915] [ 114.147889] CPU: 1 PID: 1512 Comm: kworker/u8:27 Tainted: G U W 4.16.0-rc7-g1be073153147-drmtip_16+ #1 [ 114.147892] Hardware name: /NUC7i7BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 114.147898] Workqueue: events_unbound async_run_entry_fn [ 114.147905] RIP: 0010:snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 114.147908] RSP: 0000:ffffa2b40085bd28 EFLAGS: 00010246 [ 114.147912] RAX: 00000000ffffffff RBX: ffff9587adad22a8 RCX: c4ddda5f00000000 [ 114.147914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9587adad22a8 [ 114.147916] RBP: 0000000000000000 R08: 000000004bebdccd R09: 0000000000000001 [ 114.147918] R10: 0000000000000000 R11: ffff9587a89ea510 R12: 0000000000000000 [ 114.147920] R13: ffff9587a6b667d8 R14: 0000000000000000 R15: 0000000000000000 [ 114.147922] FS: 0000000000000000(0000) GS:ffff9587bec80000(0000) knlGS:0000000000000000 [ 114.147925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.147927] CR2: 0000000000000000 CR3: 000000003a210001 CR4: 00000000003606e0 [ 114.147929] Call Trace: [ 114.147935] ? pci_pm_suspend_late+0x30/0x30 [ 114.147940] azx_resume+0x188/0x250 [snd_hda_intel] [ 114.147946] dpm_run_callback+0x5d/0x2f0 [ 114.147951] device_resume+0xb3/0x1e0 [ 114.147956] ? dpm_watchdog_set+0x60/0x60 [ 114.147968] async_resume+0x14/0x40 [ 114.147973] async_run_entry_fn+0x34/0x160 [ 114.147981] process_one_work+0x229/0x6a0 [ 114.147994] worker_thread+0x35/0x380 [ 114.148000] ? process_one_work+0x6a0/0x6a0 [ 114.148003] kthread+0x119/0x130 [ 114.148007] ? _kthread_create_on_node+0x60/0x60 [ 114.148013] ret_from_fork+0x3a/0x50 [ 114.148024] Code: 7d 00 48 8b 40 08 e8 b4 be 85 fa be 01 00 00 00 48 89 df e8 a7 fe ff ff 31 f6 48 89 df e8 9d fe ff ff 5b 89 e8 5d 41 5c 41 5d c3 <0f> 0b c7 83 50 05 00 00 ff ff ff ff eb e9 bd ed ff ff ff eb e2 [ 114.148134] WARNING: CPU: 1 PID: 1512 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 114.148138] ---[ end trace db1521f152c949c2 ]--- [ 114.878285] Suspending console(s) (use no_console_suspend to debug) [ 114.881576] WARNING: CPU: 2 PID: 1497 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 114.881579] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic btusb x86_pkg_temp_thermal btrtl intel_powerclamp btbcm btintel coretemp crct10dif_pclmul bluetooth crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core ecdh_generic snd_pcm e1000e mei_me mei prime_numbers [last unloaded: i915] [ 114.881642] CPU: 2 PID: 1497 Comm: kworker/u8:12 Tainted: G U W 4.16.0-rc7-g1be073153147-drmtip_16+ #1 [ 114.881644] Hardware name: /NUC7i7BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 114.881650] Workqueue: events_unbound async_run_entry_fn [ 114.881659] RIP: 0010:snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 114.881662] RSP: 0018:ffffa2b4007d3cf0 EFLAGS: 00010246 [ 114.881667] RAX: 00000000ffffffff RBX: ffff9587adad22a8 RCX: 00000000fffd2cd9 [ 114.881670] RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffff9587adad22a8 [ 114.881672] RBP: 0000000000000000 R08: 000000004bebdccd R09: 0000000000000001 [ 114.881675] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 114.881677] R13: ffff9587a6b667d8 R14: 0000000000000000 R15: 0000000000000000 [ 114.881680] FS: 0000000000000000(0000) GS:ffff9587bed00000(0000) knlGS:0000000000000000 [ 114.881683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.881686] CR2: 00007f71d8159788 CR3: 000000003a210001 CR4: 00000000003606e0 [ 114.881688] Call Trace: [ 114.881696] ? __pm_runtime_use_autosuspend+0x60/0x60 [ 114.881705] hda_codec_runtime_suspend+0x74/0xa0 [snd_hda_codec] [ 114.881711] pm_runtime_force_suspend+0x34/0xe0 [ 114.881716] dpm_run_callback+0x5d/0x2f0 [ 114.881724] __device_suspend+0x11f/0x600 [ 114.881731] ? dpm_watchdog_set+0x60/0x60 [ 114.881741] async_suspend+0x15/0x90 [ 114.881745] async_run_entry_fn+0x34/0x160 [ 114.881752] process_one_work+0x229/0x6a0 [ 114.881762] worker_thread+0x35/0x380 [ 114.881769] ? process_one_work+0x6a0/0x6a0 [ 114.881773] kthread+0x119/0x130 [ 114.881778] ? _kthread_create_on_node+0x60/0x60 [ 114.881785] ret_from_fork+0x3a/0x50 [ 114.881799] Code: 7d 00 48 8b 40 08 e8 b4 be 85 fa be 01 00 00 00 48 89 df e8 a7 fe ff ff 31 f6 48 89 df e8 9d fe ff ff 5b 89 e8 5d 41 5c 41 5d c3 <0f> 0b c7 83 50 05 00 00 ff ff ff ff eb e9 bd ed ff ff ff eb e2 [ 114.881967] WARNING: CPU: 2 PID: 1497 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 114.881971] ---[ end trace db1521f152c949c3 ]--- [ 114.900310] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 114.910427] sd 0:0:0:0: [sda] Stopping disk [ 115.053896] cache: parent cpu1 should not be sleeping [ 115.055939] cache: parent cpu2 should not be sleeping [ 115.057939] cache: parent cpu3 should not be sleeping [ 115.191113] sd 0:0:0:0: [sda] Starting disk [ 115.196854] WARNING: CPU: 2 PID: 1533 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 115.196912] Modules linked in: snd_hda_intel [ 115.196970] i915 vgem snd_hda_codec_hdmi [ 115.197027] snd_hda_codec_realtek snd_hda_codec_generic btusb x86_pkg_temp_thermal btrtl intel_powerclamp btbcm btintel coretemp crct10dif_pclmul bluetooth crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core ecdh_generic snd_pcm e1000e mei_me mei prime_numbers [last unloaded: i915] [ 115.197067] CPU: 2 PID: 1533 Comm: kworker/u8:48 Tainted: G U W 4.16.0-rc7-g1be073153147-drmtip_16+ #1 [ 115.197069] Hardware name: /NUC7i7BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 [ 115.197074] Workqueue: events_unbound async_run_entry_fn [ 115.197081] RIP: 0010:snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 115.197083] RSP: 0000:ffffa2b400923d28 EFLAGS: 00010246 [ 115.197087] RAX: 00000000ffffffff RBX: ffff9587adad22a8 RCX: c4ddda5f00000000 [ 115.197089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9587adad22a8 [ 115.197091] RBP: 0000000000000000 R08: 000000004bebdccd R09: 0000000000000001 [ 115.197093] R10: 0000000000000000 R11: ffff9587a89ea510 R12: 0000000000000000 [ 115.197095] R13: ffff9587a6b667d8 R14: 0000000000000000 R15: 0000000000000000 [ 115.197097] FS: 0000000000000000(0000) GS:ffff9587bed00000(0000) knlGS:0000000000000000 [ 115.197099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.197101] CR2: 0000000000000000 CR3: 000000003a210001 CR4: 00000000003606e0 [ 115.197103] Call Trace: [ 115.197110] ? pci_pm_suspend_late+0x30/0x30 [ 115.197114] azx_resume+0x188/0x250 [snd_hda_intel] [ 115.197120] dpm_run_callback+0x5d/0x2f0 [ 115.197125] device_resume+0xb3/0x1e0 [ 115.197130] ? dpm_watchdog_set+0x60/0x60 [ 115.197137] async_resume+0x14/0x40 [ 115.197141] async_run_entry_fn+0x34/0x160 [ 115.197146] process_one_work+0x229/0x6a0 [ 115.197154] worker_thread+0x35/0x380 [ 115.197159] ? process_one_work+0x6a0/0x6a0 [ 115.197162] kthread+0x119/0x130 [ 115.197166] ? _kthread_create_on_node+0x60/0x60 [ 115.197171] ret_from_fork+0x3a/0x50 [ 115.197182] Code: 7d 00 48 8b 40 08 e8 b4 be 85 fa be 01 00 00 00 48 89 df e8 a7 fe ff ff 31 f6 48 89 df e8 9d fe ff ff 5b 89 e8 5d 41 5c 41 5d c3 <0f> 0b c7 83 50 05 00 00 ff ff ff ff eb e9 bd ed ff ff ff eb e2 [ 115.197296] WARNING: CPU: 2 PID: 1533 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 115.197298] ---[ end trace db1521f152c949c4 ]--- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_28/fi-skl-6700k2/igt@drv_module_reload@basic-no-display.html [ 35.301772] WARNING: CPU: 5 PID: 1395 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 35.301794] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me e1000e mei prime_numbers [ 35.301834] CPU: 5 PID: 1395 Comm: drv_module_relo Tainted: G U 4.17.0-rc3-g1d2a421b1f9b-drmtip_28+ #1 [ 35.301836] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 0802 09/02/2015 [ 35.301841] RIP: 0010:snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 35.301844] RSP: 0018:ffffb54c80773c70 EFLAGS: 00010246 [ 35.301847] RAX: 00000000ffffffff RBX: ffff907a854f33f8 RCX: dead000000000200 [ 35.301850] RDX: ffff907a854f01a8 RSI: 0000000000000000 RDI: ffff907a854f33f8 [ 35.301852] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 35.301854] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 35.301856] R13: ffff907a7fc867d8 R14: 0000000000000060 R15: ffff907a8608a148 [ 35.301859] FS: 00007fadb5dbf980(0000) GS:ffff907a95d40000(0000) knlGS:0000000000000000 [ 35.301861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.301863] CR2: 000055eb537db018 CR3: 00000002402ee004 CR4: 00000000003606e0 [ 35.301865] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.301868] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.301869] Call Trace: [ 35.301879] snd_hda_codec_dev_free+0x1e/0x30 [snd_hda_codec] [ 35.301884] __snd_device_free+0x4c/0x80 [ 35.301888] snd_device_free_all+0x26/0x40 [ 35.301892] release_card_device+0x14/0x70 [ 35.301896] device_release+0x2b/0x80 [ 35.301901] kobject_put+0x85/0x1a0 [ 35.301906] snd_card_free+0x60/0x90 [ 35.301915] pci_device_remove+0x36/0xb0 [ 35.301920] device_release_driver_internal+0x15d/0x220 [ 35.301926] unbind_store+0x7f/0x150 [ 35.301932] kernfs_fop_write+0x104/0x190 [ 35.301938] __vfs_write+0x31/0x160 [ 35.301943] ? rcu_read_lock_sched_held+0x6f/0x80 [ 35.301946] ? rcu_sync_lockdep_assert+0x29/0x50 [ 35.301949] ? __sb_start_write+0x152/0x1f0 [ 35.301952] ? __sb_start_write+0x168/0x1f0 [ 35.301958] vfs_write+0xbd/0x1a0 [ 35.301963] ksys_write+0x50/0xc0 [ 35.301969] do_syscall_64+0x55/0x190 [ 35.301973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 35.301976] RIP: 0033:0x7fadb575f281 [ 35.301978] RSP: 002b:00007ffee7dc99c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 35.301983] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fadb575f281 [ 35.301985] RDX: 000000000000000c RSI: 000055eb537d08db RDI: 0000000000000003 [ 35.301987] RBP: 00007ffee7dcaab0 R08: 000055eb537d08db R09: 000000000000000c [ 35.301989] R10: 00000000fffffff4 R11: 0000000000000246 R12: 000055eb5359c2f0 [ 35.301991] R13: 00007ffee7dcac70 R14: 0000000000000000 R15: 0000000000000000 [ 35.302003] Code: 7d 00 48 8b 40 08 e8 a4 ce 80 f0 be 01 00 00 00 48 89 df e8 a7 fe ff ff 31 f6 48 89 df e8 9d fe ff ff 5b 89 e8 5d 41 5c 41 5d c3 <0f> 0b c7 83 50 05 00 00 ff ff ff ff eb e9 bd ed ff ff ff eb e2 [ 35.302121] irq event stamp: 88428 [ 35.302125] hardirqs last enabled at (88427): [<ffffffffb01fb012>] __slab_free+0x472/0x580 [ 35.302128] hardirqs last disabled at (88428): [<ffffffffb0a0111c>] error_entry+0x7c/0x100 [ 35.302131] softirqs last enabled at (86790): [<ffffffffb0c0032b>] __do_softirq+0x32b/0x4e1 [ 35.302134] softirqs last disabled at (86769): [<ffffffffb008f6c4>] irq_exit+0xa4/0xb0 [ 35.302139] WARNING: CPU: 5 PID: 1395 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 35.302141] ---[ end trace 7cff2719f2d0c32f ]--- [ 35.309597] WARNING: CPU: 5 PID: 1395 at sound/hda/hdac_i915.c:429 snd_hdac_i915_exit+0x54/0x80 [snd_hda_core] [ 35.309599] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me e1000e mei prime_numbers [ 35.309625] CPU: 5 PID: 1395 Comm: drv_module_relo Tainted: G U W 4.17.0-rc3-g1d2a421b1f9b-drmtip_28+ #1 [ 35.309627] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 0802 09/02/2015 [ 35.309630] RIP: 0010:snd_hdac_i915_exit+0x54/0x80 [snd_hda_core] [ 35.309632] RSP: 0018:ffffb54c80773c70 EFLAGS: 00010286 [ 35.309634] RAX: 00000000ffffffff RBX: ffff907a854f33f8 RCX: 87953d5e00000000 [ 35.309636] RDX: 0000000000000000 RSI: 000000009b35c240 RDI: ffff907a854f33f8 [ 35.309637] RBP: ffff907a7fc867d8 R08: 000000002ae95ca7 R09: 0000000000000001 [ 35.309639] R10: 0000000000000000 R11: ffffffffb12321c0 R12: ffff907a8ba3b498 [ 35.309640] R13: ffffffffc042e210 R14: 0000000000000060 R15: ffff907a8608a148 [ 35.309642] FS: 00007fadb5dbf980(0000) GS:ffff907a95d40000(0000) knlGS:0000000000000000 [ 35.309643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.309645] CR2: 000055eb537db018 CR3: 00000002402ee004 CR4: 00000000003606e0 [ 35.309646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.309648] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.309649] Call Trace: [ 35.309653] azx_free+0x100/0x170 [snd_hda_intel] [ 35.309657] __snd_device_free+0x4c/0x80 [ 35.309660] snd_device_free_all+0x26/0x40 [ 35.309662] release_card_device+0x14/0x70 [ 35.309665] device_release+0x2b/0x80 [ 35.309669] kobject_put+0x85/0x1a0 [ 35.309672] snd_card_free+0x60/0x90 [ 35.309678] pci_device_remove+0x36/0xb0 [ 35.309681] device_release_driver_internal+0x15d/0x220 [ 35.309685] unbind_store+0x7f/0x150 [ 35.309689] kernfs_fop_write+0x104/0x190 [ 35.309693] __vfs_write+0x31/0x160 [ 35.309698] ? rcu_read_lock_sched_held+0x6f/0x80 [ 35.309699] ? rcu_sync_lockdep_assert+0x29/0x50 [ 35.309702] ? __sb_start_write+0x152/0x1f0 [ 35.309704] ? __sb_start_write+0x168/0x1f0 [ 35.309707] vfs_write+0xbd/0x1a0 [ 35.309710] ksys_write+0x50/0xc0 [ 35.309715] do_syscall_64+0x55/0x190 [ 35.309718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 35.309720] RIP: 0033:0x7fadb575f281 [ 35.309721] RSP: 002b:00007ffee7dc99c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 35.309724] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fadb575f281 [ 35.309725] RDX: 000000000000000c RSI: 000055eb537d08db RDI: 0000000000000003 [ 35.309727] RBP: 00007ffee7dcaab0 R08: 000055eb537d08db R09: 000000000000000c [ 35.309728] R10: 00000000fffffff4 R11: 0000000000000246 R12: 000055eb5359c2f0 [ 35.309729] R13: 00007ffee7dcac70 R14: 0000000000000000 R15: 0000000000000000 [ 35.309736] Code: e7 e8 e1 72 22 f0 48 89 ef e8 79 5a e0 ef 48 c7 83 48 05 00 00 00 00 00 00 48 c7 05 e3 9b 00 00 00 00 00 00 5b 31 c0 5d 41 5c c3 <0f> 0b 85 c0 7e c6 48 8b 45 20 48 85 c0 74 bd 48 8b 40 10 48 8b [ 35.309812] irq event stamp: 102402 [ 35.309815] hardirqs last enabled at (102401): [<ffffffffb01fb012>] __slab_free+0x472/0x580 [ 35.309817] hardirqs last disabled at (102402): [<ffffffffb0a0111c>] error_entry+0x7c/0x100 [ 35.309819] softirqs last enabled at (100368): [<ffffffffb0c0032b>] __do_softirq+0x32b/0x4e1 [ 35.309821] softirqs last disabled at (100353): [<ffffffffb008f6c4>] irq_exit+0xa4/0xb0 [ 35.309825] WARNING: CPU: 5 PID: 1395 at sound/hda/hdac_i915.c:429 snd_hdac_i915_exit+0x54/0x80 [snd_hda_core] [ 35.309826] ---[ end trace 7cff2719f2d0c330 ]--- https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_30/fi-cnl-y3/igt@gem_eio@suspend.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_30/fi-cnl-y3/igt@pm_rpm@legacy-planes-dpms.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_30/fi-cnl-y3/igt@gem_ctx_isolation@bcs0-s3.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_30/fi-cnl-y3/igt@gem_softpin@noreloc-s3.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_30/fi-cnl-y3/igt@gem_eio@hibernate.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_30/fi-cnl-y3/igt@kms_vblank@pipe-b-ts-continuation-suspend.html [ 399.881764] WARNING: CPU: 3 PID: 1449 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 399.881768] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm e1000e mei_me mei prime_numbers [last unloaded: i915] [ 399.881828] CPU: 3 PID: 1449 Comm: kworker/u8:23 Tainted: G U W 4.17.0-rc3-g844dd95837ab-drmtip_30+ #1 [ 399.881832] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X122.B01.1801151045 01/15/2018 [ 399.881838] Workqueue: events_unbound async_run_entry_fn [ 399.881849] RIP: 0010:snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 399.881852] RSP: 0018:ffff99b4003afcf0 EFLAGS: 00010246 [ 399.881858] RAX: 00000000ffffffff RBX: ffff964118f01158 RCX: 00000001000185e3 [ 399.881861] RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffff964118f01158 [ 399.881864] RBP: 0000000000000000 R08: 00000000b95972bf R09: 0000000000000001 [ 399.881867] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 399.881871] R13: ffff964115fec328 R14: 0000000000000000 R15: 0000000000000000 [ 399.881874] FS: 0000000000000000(0000) GS:ffff96412f980000(0000) knlGS:0000000000000000 [ 399.881878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.881881] CR2: 00007f3862673788 CR3: 0000000246210005 CR4: 0000000000760ee0 [ 399.881884] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 399.881887] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 399.881890] PKRU: 55555554 [ 399.881893] Call Trace: [ 399.881904] ? __pm_runtime_use_autosuspend+0x60/0x60 [ 399.881913] hda_codec_runtime_suspend+0x74/0xa0 [snd_hda_codec] [ 399.881921] pm_runtime_force_suspend+0x34/0xe0 [ 399.881928] dpm_run_callback+0x5d/0x2f0 [ 399.881937] __device_suspend+0x11f/0x600 [ 399.881945] ? dpm_watchdog_set+0x60/0x60 [ 399.881958] async_suspend+0x15/0x90 [ 399.881963] async_run_entry_fn+0x34/0x160 [ 399.881971] process_one_work+0x229/0x6a0 [ 399.881983] worker_thread+0x35/0x380 [ 399.881991] ? process_one_work+0x6a0/0x6a0 [ 399.881996] kthread+0x119/0x130 [ 399.882001] ? _kthread_create_on_node+0x60/0x60 [ 399.882010] ret_from_fork+0x3a/0x50 [ 399.882027] Code: 7d 00 48 8b 40 08 e8 a4 0e a3 c8 be 01 00 00 00 48 89 df e8 a7 fe ff ff 31 f6 48 89 df e8 9d fe ff ff 5b 89 e8 5d 41 5c 41 5d c3 <0f> 0b c7 83 50 05 00 00 ff ff ff ff eb e9 bd ed ff ff ff eb e2 [ 399.882184] irq event stamp: 143870 [ 399.882190] hardirqs last enabled at (143869): [<ffffffff889476d4>] _raw_spin_unlock_irq+0x24/0x50 [ 399.882195] hardirqs last disabled at (143870): [<ffffffff88a0111c>] error_entry+0x7c/0x100 [ 399.882199] softirqs last enabled at (143828): [<ffffffff88c0032b>] __do_softirq+0x32b/0x4e1 [ 399.882205] softirqs last disabled at (143819): [<ffffffff8808f6c4>] irq_exit+0xa4/0xb0 [ 399.882214] WARNING: CPU: 3 PID: 1449 at sound/hda/hdac_i915.c:92 snd_hdac_display_power+0xdc/0x100 [snd_hda_core] [ 399.882217] ---[ end trace 1417c49573b5abcb ]--- This seems to have been fixed shortly after drmtip_30 (1 month, 2 weeks / 66 runs ago). Closing now! |
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