[BUG][CML] Kernel NULL pointer deference in module reload stress test

Describe the bug
"BUG: kernel NULL pointer dereference" will be seen when run module reload stress test. sometimes happens at removing snd_soc_max98357a, and sometimes happens at removing snd_soc_rt5682. dmesg log may not always be caught, because it just blocked there, and dmesg shows no error.

To Reproduce

reboot system
run module reload stress test script sof_bootloop.sh

Environment
Kernel: topic/sof-dev : 5d67c4b
Firmware: cml-008-drop-stable: sof-cnl.ri providec by Poland team
Topology: file: self compiled sof-cml-rt5682-max98357a.tplg from cml-008-drop-stable
platform: CML Chrome

frequency
very high probability in first ten removal.

kernel NULL pointer deference in dmesg

[ 260.432776] BUG: kernel NULL pointer dereference, address: 0000000000000008
[ 260.432780] #PF: supervisor write access in kernel mode
[ 260.432782] #PF: error_code(0x0002) - not-present page
[ 260.432783] PGD 0 P4D 0
[ 260.432786] Oops: 0002 [#3] SMP NOPTI
[ 260.432789] CPU: 5 PID: 3191 Comm: rmmod Tainted: G D 5.4.0-rc3+ #30
[ 260.432791] Hardware name: Google Hatch/Hatch, BIOS 07/05/2019
[ 260.432796] RIP: 0010:mutex_lock+0x14/0x30
[ 260.432799] Code: 1f 80 00 00 00 00 be 02 00 00 00 e9 36 fb ff ff 66 0f 1f 44 00 00 53 48 89 fb e8 97 e8 ff ff 65 48 8b 14 25 00 5d 01 00 31 c0 48 0f b1 13 75 02 5b c3 48 89 df 5b eb cd 0f 1f 00 66 2e 0f 1f
[ 260.432800] RSP: 0018:ffffaedac254fde8 EFLAGS: 00010246
[ 260.432802] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000000000
[ 260.432804] RDX: ffff9fa312d3d400 RSI: 0000000000000000 RDI: 0000000000000008
[ 260.432805] RBP: 0000000000000000 R08: ffff9fa314c00000 R09: ffff9fa314c00058
[ 260.432806] R10: 0000000000000000 R11: ffffffffbd443bd8 R12: ffffffffc0b29000
[ 260.432807] R13: ffffffffc0b29000 R14: 0000000000000000 R15: 0000000000000000
[ 260.432809] FS: 00007fa8d3216540(0000) GS:ffff9fa316340000(0000) knlGS:0000000000000000
[ 260.432811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 260.432812] CR2: 0000000000000008 CR3: 0000000202840005 CR4: 00000000003606e0
[ 260.432813] Call Trace:
[ 260.432820] snd_sof_ipc_free+0x15/0x30 [snd_sof]
[ 260.432824] snd_sof_device_remove+0x29/0x90 [snd_sof]
[ 260.432827] sof_pci_remove+0x10/0x30 [snd_sof_pci]
[ 260.432830] pci_device_remove+0x36/0xb0
[ 260.432834] device_release_driver_internal+0xe0/0x1c0
[ 260.432837] driver_detach+0x3a/0x80
[ 260.432839] bus_remove_driver+0x53/0xd0
[ 260.432843] pci_unregister_driver+0x1d/0x90
[ 260.432847] __x64_sys_delete_module+0x155/0x240
[ 260.432850] do_syscall_64+0x43/0x120
[ 260.432853] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 260.432856] RIP: 0033:0x7fa8d2d371b7
[ 260.432858] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[ 260.432859] RSP: 002b:00007fff33ffc9e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[ 260.432862] RAX: ffffffffffffffda RBX: 00007fff33ffca48 RCX: 00007fa8d2d371b7
[ 260.432863] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055e3176417d8
[ 260.432864] RBP: 000055e317641770 R08: 00007fff33ffb961 R09: 0000000000000000
[ 260.432865] R10: 00007fa8d2db3cc0 R11: 0000000000000206 R12: 00007fff33ffcc10
[ 260.432867] R13: 00007fff33ffe792 R14: 000055e317641260 R15: 000055e317641770
[ 260.432869] Modules linked in: snd_sof_pci(-) snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_hda_ext_core snd_hda_codec snd_hwdep snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi i915 x86_pkg_temp_thermal snd_seq intel_powerclamp snd_seq_device snd_timer iwlmvm i2c_algo_bit drm_kms_helper elan_i2c syscopyarea sysfillrect sysimgblt snd fb_sys_fops int3403_thermal drm int3400_thermal soundcore processor_thermal_device int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_lpss_pci iwlwifi mei_me
[ 260.432887] intel_lpss mfd_core mei efivarfs sdhci_pci xhci_pci cqhci sdhci xhci_hcd [last unloaded: snd_pcm]
[ 260.432893] CR2: 0000000000000008
[ 260.432896] ---[ end trace 08ee176aed8dc45e ]---
[ 260.432900] RIP: 0010:trace_event_raw_event_hw_interval_param+0x150/0x1a0 [snd_pcm]
[ 260.432903] Code: 01 89 50 44 41 0f b6 54 24 08 d0 ea 83 e2 01 89 50 48 41 0f b6 54 24 08 c0 ea 02 83 e2 01 89 50 4c 41 0f b6 54 24 08 c0 ea 03 <83> e2 01 89 50 50 e8 a5 fe ab fb e9 08 ff ff ff 31 d2 31 f6 e8 b7
[ 260.432904] RSP: 0018:ffffaedac0627e98 EFLAGS: 00010286
[ 260.432906] RAX: ffffffffc0867060 RBX: ffff9fa312af3898 RCX: ffff9fa3162e72e0
[ 260.432907] RDX: ffff9fa3162e72e0 RSI: 00000000000000c0 RDI: ffff9fa312af3898
[ 260.432909] RBP: ffff9fa3162e72c0 R08: 0000746e65696369 R09: 8080808080808080
[ 260.432910] R10: 0000000000000018 R11: fefefefefefefeff R12: ffff9fa3162eb500
[ 260.432911] R13: 0000000000000000 R14: ffff9fa3149f20c0 R15: 0ffff9fa3162eb50
[ 260.432913] FS: 00007fa8d3216540(0000) GS:ffff9fa316340000(0000) knlGS:0000000000000000
[ 260.432914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 260.432916] CR2: 0000000000000008 CR3: 0000000202840005 CR4: 00000000003606e0

similar issue exist on topic/sof-dev + master:

invalid sof component type for removal

[ 131.298905] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x40020000: GLB_PM_MSG: CTX_RESTORE
[ 131.299257] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x20140000 successful
[ 131.350551] sof-audio-pci 0000:00:1f.3: ASoC: invalid component type -223310 for removal
[ 131.350555] sof-audio-pci 0000:00:1f.3: ASoC: invalid component type 1446162693 for removal
[ 131.350557] sof-audio-pci 0000:00:1f.3: ASoC: invalid component type 1446167301 for removal
[ 131.350559] sof-audio-pci 0000:00:1f.3: ASoC: invalid component type 1446168069 for removal
[ 131.350560] sof-audio-pci 0000:00:1f.3: ASoC: invalid component type 37916368 for removal
[ 131.350566] general protection fault: 0000 [#3] SMP NOPTI
[ 131.350569] CPU: 4 PID: 6592 Comm: rmmod Tainted: G D W 5.4.0-rc4+ #28
[ 131.350570] Hardware name: Google Hatch/Hatch, BIOS 07/05/2019
[ 131.350577] RIP: 0010:snd_soc_tplg_component_remove+0x7c/0x500 [snd_soc_core]
[ 131.350580] Code: 84 a4 03 00 00 0f 82 8c 03 00 00 83 fa 07 0f 84 bf 02 00 00 83 fa 09 0f 85 75 04 00 00 83 fb 08 0f 84 1d 04 00 00 49 8d 47 08 <49> 8b 57 08 4d 89 fd 48 39 e8 4c 8d 7a f8 0f 84 c3 00 00 00 45 39
[ 131.350581] RSP: 0018:ffff945d03877c48 EFLAGS: 00010286
[ 131.350583] RAX: 2500000002428ee0 RBX: 0000000000000008 RCX: 0000000000000006
[ 131.350584] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 0000000000000000
[ 131.350586] RBP: ffff8aac127ed0d8 R08: 0000000000003cdb R09: 000000000000005c
[ 131.350587] R10: ffff8aac51dade28 R11: ffff945d038779a0 R12: 0000000000000000
[ 131.350588] R13: ffff8aac44880029 R14: ffff8aac127ed028 R15: 2500000002428ed8
[ 131.350590] FS: 00007f5aa1ff4540(0000) GS:ffff8aac56300000(0000) knlGS:0000000000000000
[ 131.350592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 131.350593] CR2: 0000562150d3a840 CR3: 00000002024fe005 CR4: 00000000003606e0
[ 131.350594] Call Trace:
[ 131.350602] soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[ 131.350607] snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[ 131.350611] snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[ 131.350615] release_nodes+0x121/0x220
[ 131.350618] device_release_driver_internal+0xf0/0x1c0
[ 131.350621] bus_remove_device+0xd6/0x140
[ 131.350623] device_del+0x15f/0x380
[ 131.350627] platform_device_del.part.15+0xe/0x60
[ 131.350629] platform_device_unregister+0x17/0x30
[ 131.350633] snd_sof_device_remove+0x50/0x90 [snd_sof]
[ 131.350635] sof_pci_remove+0x10/0x30 [snd_sof_pci]
[ 131.350638] pci_device_remove+0x36/0xb0
[ 131.350641] device_release_driver_internal+0xe0/0x1c0
[ 131.350643] driver_detach+0x3a/0x80
[ 131.350644] bus_remove_driver+0x53/0xd0
[ 131.350647] pci_unregister_driver+0x1d/0x90
[ 131.350651] __x64_sys_delete_module+0x155/0x240
[ 131.350654] do_syscall_64+0x43/0x120
[ 131.350657] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 131.350660] RIP: 0033:0x7f5aa1b151b7
[ 131.350662] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[ 131.350663] RSP: 002b:00007ffe9eac2348 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[ 131.350665] RAX: ffffffffffffffda RBX: 00007ffe9eac23a8 RCX: 00007f5aa1b151b7
[ 131.350666] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055fe8b8127d8
[ 131.350667] RBP: 000055fe8b812770 R08: 00007ffe9eac12c1 R09: 0000000000000000
[ 131.350669] R10: 00007f5aa1b91cc0 R11: 0000000000000206 R12: 00007ffe9eac2570
[ 131.350670] R13: 00007ffe9eac4792 R14: 000055fe8b812260 R15: 000055fe8b812770
[ 131.350672] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_hda_ext_core snd_hda_codec snd_hwdep snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event i915 x86_pkg_temp_thermal snd_rawmidi intel_powerclamp snd_seq elan_i2c iwlmvm i2c_algo_bit drm_kms_helper snd_seq_device snd_timer syscopyarea snd sysfillrect sysimgblt fb_sys_fops soundcore int3403_thermal drm int3400_thermal iwlwifi processor_thermal_device mei_me intel_lpss_pci
[ 131.350699] int340x_thermal_zone acpi_thermal_rel intel_lpss mei intel_soc_dts_iosf mfd_core efivarfs sdhci_pci xhci_pci cqhci sdhci xhci_hcd [last unloaded: snd_pcm]
[ 131.350708] ---[ end trace fe08efe4dd7103bb ]---
[ 131.350710] RIP: 0010:0xffffffffc089c0ae
[ 131.350711] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 131.350713] RSP: 0000:ffff945d0043be78 EFLAGS: 00010286
[ 131.350715] RAX: 0000000000000000 RBX: ffff8aac53526e98 RCX: ffff8aac562e72e0
[ 131.350716] RDX: ffff8aac562e72e0 RSI: 00000000000000c0 RDI: ffff8aac53526e98
[ 131.350717] RBP: ffff8aac562e72c0 R08: 0000746e65696369 R09: 8080808080808080
[ 131.350718] R10: 0000000000000018 R11: fefefefefefefeff R12: ffff8aac562eb500
[ 131.350719] R13: 0000000000000000 R14: ffff8aac5367b540 R15: 0ffff8aac562eb50
[ 131.350721] FS: 00007f5aa1ff4540(0000) GS:ffff8aac56300000(0000) knlGS:0000000000000000
[ 131.350722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 131.350724] CR2: 0000562150d3a840 CR3: 00000002024fe005 CR4: 00000000003606e0
[ 131.796982] sof-audio-pci 0000:00:1f.3: ipc rx: 0x90020000: GLB_TRACE_MSG
[ 131.797011] sof-audio-pci 0000:00:1f.3: ipc rx done: 0x90020000: GLB_TRACE_MSG
[ 132.296930] sof-audio-pci 0000:00:1f.3: ipc rx: 0x90020000: GLB_TRACE_MSG
[ 132.296959] sof-audio-pci 0000:00:1f.3: ipc rx done: 0x90020000: GLB_TRACE_MSG

I am afraid you will have bisect and provide more information on when this last worked, if ever, and more details on where the issue happens. The logs that you provide are just not detailed enough.

not reproduced on today's daily, topic/sof-dev: 195c173 + master: 0e8cf66. I think 195c173 fix this issue.

when doing module unload/reload stress test(PA off), it sometimes stuck at removing snd_soc_rt5682 and wait more than 5mins still stuck at there.

Environment
platform: CML Chrome
Firmware: 2ca6a4a https://github.com/thesofproject/sof/commits/master
Kernel: f5e70ce https://github.com/thesofproject/linux/commits/topic/sof-dev
Topology: file: tools/topology/sof-cml-rt5682-max98357a.tplg same as firmware

Dmesg

[   96.448350] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.448364] sof-audio-pci 0000:00:1f.3: ipc tx: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.448601] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.448626] sof-audio-pci 0000:00:1f.3: ipc tx: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.448841] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.448864] sof-audio-pci 0000:00:1f.3: ipc tx: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.449504] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.449530] sof-audio-pci 0000:00:1f.3: ipc tx: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.449727] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x50010000: GLB_COMP_MSG: SET_VALUE
[   96.449744] sof-audio-pci 0000:00:1f.3: ipc tx: 0x40020000: GLB_PM_MSG: CTX_RESTORE
[   96.449817] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x40020000: GLB_PM_MSG: CTX_RESTORE
[   96.449886] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x20140000 successful
[   96.509048] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x1010f0f successful
[   96.509060] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x1000f0f successful
[   96.509063] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.509090] ------------[ cut here ]------------
[   96.509096] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.509097] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.509118]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.509124] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.509125] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.509128] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.509130] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.509131] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.509133] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00000000802a0023
[   96.509134] RDX: 00000000802a0024 RSI: ffff94abb8ce49c0 RDI: 0000000000000000
[   96.509135] RBP: ffff94abb061ba98 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.509136] R10: ffff94abd3eb01e0 R11: 0000000000000001 R12: 0000000000000000
[   96.509137] R13: 0000000000000000 R14: ffff94abb8ce49c0 R15: ffff94abb061b698
[   96.509138] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.509139] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.509141] CR2: 00007fc508011000 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.509142] Call Trace:
[   96.509147]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.509152]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.509156]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.509160]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.509164]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.509168]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.509171]  release_nodes+0x121/0x220
[   96.509174]  device_release_driver_internal+0xf0/0x1c0
[   96.509175]  bus_remove_device+0xd6/0x140
[   96.509177]  device_del+0x15f/0x380
[   96.509180]  platform_device_del.part.15+0xe/0x60
[   96.509182]  platform_device_unregister+0x17/0x30
[   96.509184]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.509187]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.509189]  pci_device_remove+0x36/0xb0
[   96.509191]  device_release_driver_internal+0xe0/0x1c0
[   96.509193]  driver_detach+0x3a/0x80
[   96.509195]  bus_remove_driver+0x53/0xd0
[   96.509197]  pci_unregister_driver+0x1d/0x90
[   96.509200]  __x64_sys_delete_module+0x155/0x240
[   96.509203]  do_syscall_64+0x43/0x120
[   96.509207]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.509208] RIP: 0033:0x7f9aa75d41b7
[   96.509210] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.509212] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.509213] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.509214] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.509215] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.509216] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.509217] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.509219] ---[ end trace 25a2626abd6af8ff ]---
[   96.509238] ------------[ cut here ]------------
[   96.509241] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.509242] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.509259]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.509264] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.509264] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.509267] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.509269] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.509270] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.509271] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00000000802a001f
[   96.509272] RDX: 00000000802a0020 RSI: ffff94abb8ce4840 RDI: 0000000000000000
[   96.509273] RBP: ffff94abb061b698 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.509274] R10: ffff94abd3eb0480 R11: 0000000000000001 R12: 0000000000000000
[   96.509275] R13: 0000000000000000 R14: ffff94abb8ce4840 R15: ffff94abb061b298
[   96.509276] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.509277] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.509278] CR2: 00007fc508011000 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.509279] Call Trace:
[   96.509283]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.509286]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.509290]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.509293]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.509297]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.509300]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.509302]  release_nodes+0x121/0x220
[   96.509304]  device_release_driver_internal+0xf0/0x1c0
[   96.509306]  bus_remove_device+0xd6/0x140
[   96.509308]  device_del+0x15f/0x380
[   96.509310]  platform_device_del.part.15+0xe/0x60
[   96.509312]  platform_device_unregister+0x17/0x30
[   96.509314]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.509316]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.509318]  pci_device_remove+0x36/0xb0
[   96.509320]  device_release_driver_internal+0xe0/0x1c0
[   96.509321]  driver_detach+0x3a/0x80
[   96.509323]  bus_remove_driver+0x53/0xd0
[   96.509325]  pci_unregister_driver+0x1d/0x90
[   96.509327]  __x64_sys_delete_module+0x155/0x240
[   96.509329]  do_syscall_64+0x43/0x120
[   96.509331]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.509332] RIP: 0033:0x7f9aa75d41b7
[   96.509334] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.509335] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.509336] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.509337] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.509338] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.509339] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.509340] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.509341] ---[ end trace 25a2626abd6af900 ]---
[   96.509352] ------------[ cut here ]------------
[   96.509355] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.509355] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.509369]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.509374] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.509375] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.509377] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.509378] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.509379] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.509381] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000802a001e
[   96.509382] RDX: 00000000802a001f RSI: ffff94abb8ce4900 RDI: 0000000000000000
[   96.509383] RBP: ffff94abb061b698 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.509384] R10: ffff94abd3eb02a0 R11: 0000000000000001 R12: 0000000000000000
[   96.509385] R13: 0000000000000001 R14: ffff94abb8ce4900 R15: ffff94abb061b298
[   96.509386] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.509387] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.509388] CR2: 00007fc508011000 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.509389] Call Trace:
[   96.509391]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.509395]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.509398]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.509401]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.509405]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.509408]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.509410]  release_nodes+0x121/0x220
[   96.509412]  device_release_driver_internal+0xf0/0x1c0
[   96.509414]  bus_remove_device+0xd6/0x140
[   96.509416]  device_del+0x15f/0x380
[   96.509418]  platform_device_del.part.15+0xe/0x60
[   96.509420]  platform_device_unregister+0x17/0x30
[   96.509422]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.509424]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.509425]  pci_device_remove+0x36/0xb0
[   96.509427]  device_release_driver_internal+0xe0/0x1c0
[   96.509428]  driver_detach+0x3a/0x80
[   96.509430]  bus_remove_driver+0x53/0xd0
[   96.509432]  pci_unregister_driver+0x1d/0x90
[   96.509434]  __x64_sys_delete_module+0x155/0x240
[   96.509436]  do_syscall_64+0x43/0x120
[   96.509438]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.509439] RIP: 0033:0x7f9aa75d41b7
[   96.509440] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.509441] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.509443] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.509444] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.509445] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.509446] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.509447] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.509448] ---[ end trace 25a2626abd6af901 ]---
[   96.509944] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.509955] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.509959] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.509990] ------------[ cut here ]------------
[   96.509995] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.509995] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.510011]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.510015] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.510016] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.510018] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.510020] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.510020] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.510022] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00000000802a001c
[   96.510022] RDX: 00000000802a001d RSI: ffff94abb8ce4780 RDI: 0000000000000000
[   96.510023] RBP: ffff94abb061a898 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.510024] R10: ffff94abd3eb0360 R11: 0000000000000001 R12: 0000000000000000
[   96.510024] R13: 0000000000000000 R14: ffff94abb8ce4780 R15: ffff94abb061a498
[   96.510025] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.510026] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.510027] CR2: 00007f5f08031138 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.510027] Call Trace:
[   96.510032]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.510038]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.510041]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.510045]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.510048]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.510051]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.510054]  release_nodes+0x121/0x220
[   96.510057]  device_release_driver_internal+0xf0/0x1c0
[   96.510058]  bus_remove_device+0xd6/0x140
[   96.510061]  device_del+0x15f/0x380
[   96.510063]  platform_device_del.part.15+0xe/0x60
[   96.510065]  platform_device_unregister+0x17/0x30
[   96.510068]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.510070]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.510071]  pci_device_remove+0x36/0xb0
[   96.510073]  device_release_driver_internal+0xe0/0x1c0
[   96.510077]  driver_detach+0x3a/0x80
[   96.510078]  bus_remove_driver+0x53/0xd0
[   96.510081]  pci_unregister_driver+0x1d/0x90
[   96.510084]  __x64_sys_delete_module+0x155/0x240
[   96.510086]  do_syscall_64+0x43/0x120
[   96.510090]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.510092] RIP: 0033:0x7f9aa75d41b7
[   96.510094] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.510096] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.510098] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.510099] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.510100] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.510101] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.510102] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.510104] ---[ end trace 25a2626abd6af902 ]---
[   96.510123] ------------[ cut here ]------------
[   96.510126] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.510127] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.510142]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.510147] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.510149] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.510151] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.510152] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.510154] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.510155] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000008020001d
[   96.510156] RDX: 000000008020001e RSI: ffff94abb8ce46c0 RDI: 0000000000000000
[   96.510157] RBP: ffff94abb061a498 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.510158] R10: ffff94abd30d6500 R11: 0000000000000001 R12: 0000000000000000
[   96.510159] R13: 0000000000000000 R14: ffff94abb8ce46c0 R15: ffff94abb061a098
[   96.510160] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.510161] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.510162] CR2: 00007f5f08031138 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.510163] Call Trace:
[   96.510166]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.510170]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.510172]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.510175]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.510178]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.510180]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.510182]  release_nodes+0x121/0x220
[   96.510184]  device_release_driver_internal+0xf0/0x1c0
[   96.510185]  bus_remove_device+0xd6/0x140
[   96.510187]  device_del+0x15f/0x380
[   96.510188]  platform_device_del.part.15+0xe/0x60
[   96.510190]  platform_device_unregister+0x17/0x30
[   96.510191]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.510193]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.510194]  pci_device_remove+0x36/0xb0
[   96.510197]  device_release_driver_internal+0xe0/0x1c0
[   96.510198]  driver_detach+0x3a/0x80
[   96.510200]  bus_remove_driver+0x53/0xd0
[   96.510202]  pci_unregister_driver+0x1d/0x90
[   96.510204]  __x64_sys_delete_module+0x155/0x240
[   96.510206]  do_syscall_64+0x43/0x120
[   96.510208]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.510209] RIP: 0033:0x7f9aa75d41b7
[   96.510210] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.510211] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.510212] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.510213] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.510215] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.510216] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.510217] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.510218] ---[ end trace 25a2626abd6af903 ]---
[   96.510231] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.510241] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.510245] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.510258] ------------[ cut here ]------------
[   96.510261] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.510262] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.510276]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.510281] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.510282] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.510285] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.510286] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.510288] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.510289] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000008020001a
[   96.510290] RDX: 000000008020001b RSI: ffff94abb8ce4600 RDI: 0000000000000000
[   96.510291] RBP: ffff94abb0619698 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.510292] R10: ffff94abd30d6300 R11: 0000000000000001 R12: 0000000000000000
[   96.510294] R13: 0000000000000000 R14: ffff94abb8ce4600 R15: ffff94abb0619498
[   96.510295] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.510296] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.510297] CR2: 00007f5f08031138 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.510298] Call Trace:
[   96.510301]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.510304]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.510308]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.510312]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.510316]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.510319]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.510321]  release_nodes+0x121/0x220
[   96.510323]  device_release_driver_internal+0xf0/0x1c0
[   96.510325]  bus_remove_device+0xd6/0x140
[   96.510327]  device_del+0x15f/0x380
[   96.510330]  platform_device_del.part.15+0xe/0x60
[   96.510332]  platform_device_unregister+0x17/0x30
[   96.510334]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.510336]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.510338]  pci_device_remove+0x36/0xb0
[   96.510340]  device_release_driver_internal+0xe0/0x1c0
[   96.510342]  driver_detach+0x3a/0x80
[   96.510343]  bus_remove_driver+0x53/0xd0
[   96.510346]  pci_unregister_driver+0x1d/0x90
[   96.510348]  __x64_sys_delete_module+0x155/0x240
[   96.510350]  do_syscall_64+0x43/0x120
[   96.510353]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.510354] RIP: 0033:0x7f9aa75d41b7
[   96.510355] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.510356] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.510358] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.510359] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.510360] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.510361] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.510362] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.510365] ---[ end trace 25a2626abd6af904 ]---
[   96.510377] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.510384] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.510388] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.510400] ------------[ cut here ]------------
[   96.510403] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.510404] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.510419]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.510425] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.510425] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.510428] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.510429] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.510430] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.510431] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000080200017
[   96.510433] RDX: 0000000080200018 RSI: ffff94abb8ce4540 RDI: 0000000000000000
[   96.510435] RBP: ffff94abb0618a98 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.510435] R10: ffff94abd30d6000 R11: 0000000000000001 R12: 0000000000000000
[   96.510437] R13: 0000000000000000 R14: ffff94abb8ce4540 R15: ffff94abb0618898
[   96.510438] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.510439] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.510440] CR2: 00007f5f08031138 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.510441] Call Trace:
[   96.510444]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.510447]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.510451]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.510454]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.510457]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.510461]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.510463]  release_nodes+0x121/0x220
[   96.510465]  device_release_driver_internal+0xf0/0x1c0
[   96.510467]  bus_remove_device+0xd6/0x140
[   96.510469]  device_del+0x15f/0x380
[   96.510471]  platform_device_del.part.15+0xe/0x60
[   96.510473]  platform_device_unregister+0x17/0x30
[   96.510475]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.510477]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.510479]  pci_device_remove+0x36/0xb0
[   96.510481]  device_release_driver_internal+0xe0/0x1c0
[   96.510483]  driver_detach+0x3a/0x80
[   96.510485]  bus_remove_driver+0x53/0xd0
[   96.510487]  pci_unregister_driver+0x1d/0x90
[   96.510489]  __x64_sys_delete_module+0x155/0x240
[   96.510491]  do_syscall_64+0x43/0x120
[   96.510494]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.510495] RIP: 0033:0x7f9aa75d41b7
[   96.510496] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.510497] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.510499] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.510500] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.510502] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.510503] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.510504] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.510506] ---[ end trace 25a2626abd6af905 ]---
[   96.511093] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.511104] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.511109] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.511133] ------------[ cut here ]------------
[   96.511137] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.511138] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.511157]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.511163] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.511164] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.511167] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.511168] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.511170] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.511172] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000080200014
[   96.511173] RDX: 0000000080200015 RSI: ffff94abb8ce4480 RDI: 0000000000000000
[   96.511174] RBP: ffff94ab9ac8a498 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.511175] R10: ffff94abd30d6280 R11: 0000000000000001 R12: 0000000000000000
[   96.511176] R13: 0000000000000000 R14: ffff94abb8ce4480 R15: ffff94ab9ac8b298
[   96.511179] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.511180] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.511181] CR2: 00007f5f08032378 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.511182] Call Trace:
[   96.511186]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.511191]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.511195]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.511199]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.511203]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.511207]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.511211]  release_nodes+0x121/0x220
[   96.511213]  device_release_driver_internal+0xf0/0x1c0
[   96.511215]  bus_remove_device+0xd6/0x140
[   96.511217]  device_del+0x15f/0x380
[   96.511219]  platform_device_del.part.15+0xe/0x60
[   96.511222]  platform_device_unregister+0x17/0x30
[   96.511225]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.511227]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.511229]  pci_device_remove+0x36/0xb0
[   96.511231]  device_release_driver_internal+0xe0/0x1c0
[   96.511233]  driver_detach+0x3a/0x80
[   96.511234]  bus_remove_driver+0x53/0xd0
[   96.511237]  pci_unregister_driver+0x1d/0x90
[   96.511239]  __x64_sys_delete_module+0x155/0x240
[   96.511242]  do_syscall_64+0x43/0x120
[   96.511245]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.511246] RIP: 0033:0x7f9aa75d41b7
[   96.511248] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.511250] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.511251] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.511252] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.511253] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.511254] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.511256] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.511258] ---[ end trace 25a2626abd6af906 ]---
[   96.511270] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.511278] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.511281] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.511296] ------------[ cut here ]------------
[   96.511299] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.511300] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.511317]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.511321] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.511322] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.511324] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.511326] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.511328] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.511329] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000080200011
[   96.511330] RDX: 0000000080200012 RSI: ffff94abb8ce43c0 RDI: 0000000000000000
[   96.511331] RBP: ffff94ab9ac8be98 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.511332] R10: ffff94abd30d6d80 R11: 0000000000000001 R12: 0000000000000000
[   96.511333] R13: 0000000000000000 R14: ffff94abb8ce43c0 R15: ffff94ab9ac8a698
[   96.511334] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.511335] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.511337] CR2: 00007f5f08032378 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.511337] Call Trace:
[   96.511341]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.511346]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.511350]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.511354]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.511358]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.511362]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.511364]  release_nodes+0x121/0x220
[   96.511367]  device_release_driver_internal+0xf0/0x1c0
[   96.511369]  bus_remove_device+0xd6/0x140
[   96.511371]  device_del+0x15f/0x380
[   96.511374]  platform_device_del.part.15+0xe/0x60
[   96.511376]  platform_device_unregister+0x17/0x30
[   96.511378]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.511381]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.511383]  pci_device_remove+0x36/0xb0
[   96.511385]  device_release_driver_internal+0xe0/0x1c0
[   96.511386]  driver_detach+0x3a/0x80
[   96.511388]  bus_remove_driver+0x53/0xd0
[   96.511390]  pci_unregister_driver+0x1d/0x90
[   96.511393]  __x64_sys_delete_module+0x155/0x240
[   96.511395]  do_syscall_64+0x43/0x120
[   96.511397]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.511399] RIP: 0033:0x7f9aa75d41b7
[   96.511401] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.511402] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.511404] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.511405] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.511406] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.511407] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.511408] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.511410] ---[ end trace 25a2626abd6af907 ]---
[   96.511422] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.511430] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.511434] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.511444] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.511452] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.511468] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.511481] ------------[ cut here ]------------
[   96.511484] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.511486] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.511503]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.511508] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.511510] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.511513] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.511514] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.511516] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.511517] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000008020000d
[   96.511518] RDX: 000000008020000e RSI: ffff94abb8ce4300 RDI: 0000000000000000
[   96.511519] RBP: ffff94ab9ac88098 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.511521] R10: ffff94abd30d6d00 R11: 0000000000000001 R12: 0000000000000000
[   96.511522] R13: 0000000000000000 R14: ffff94abb8ce4300 R15: ffff94ab9ac8b698
[   96.511523] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.511525] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.511526] CR2: 00007f5f08032378 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.511527] Call Trace:
[   96.511530]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.511535]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.511538]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.511542]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.511546]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.511550]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.511553]  release_nodes+0x121/0x220
[   96.511555]  device_release_driver_internal+0xf0/0x1c0
[   96.511558]  bus_remove_device+0xd6/0x140
[   96.511560]  device_del+0x15f/0x380
[   96.511562]  platform_device_del.part.15+0xe/0x60
[   96.511564]  platform_device_unregister+0x17/0x30
[   96.511566]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.511569]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.511571]  pci_device_remove+0x36/0xb0
[   96.511573]  device_release_driver_internal+0xe0/0x1c0
[   96.511575]  driver_detach+0x3a/0x80
[   96.511576]  bus_remove_driver+0x53/0xd0
[   96.511579]  pci_unregister_driver+0x1d/0x90
[   96.511581]  __x64_sys_delete_module+0x155/0x240
[   96.511584]  do_syscall_64+0x43/0x120
[   96.511586]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.511587] RIP: 0033:0x7f9aa75d41b7
[   96.511589] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.511590] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.511592] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.511593] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.511594] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.511595] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.511596] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.511598] ---[ end trace 25a2626abd6af908 ]---
[   96.512049] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.512059] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.512063] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[   96.512080] ------------[ cut here ]------------
[   96.512084] WARNING: CPU: 5 PID: 1739 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[   96.512085] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei
[   96.512099]  intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_pcm]
[   96.512105] CPU: 5 PID: 1739 Comm: rmmod Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.512105] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.512107] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[   96.512109] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a 70 80 e5 66 2e 0f 1f 84 00 00 00
[   96.512110] RSP: 0018:ffffb58f8148fb98 EFLAGS: 00010246
[   96.512111] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000008020000b
[   96.512111] RDX: 000000008020000c RSI: ffff94abb8ce4240 RDI: 0000000000000000
[   96.512112] RBP: ffff94ab9ac89098 R08: 0000000000000000 R09: ffffffffc0515f00
[   96.512114] R10: ffff94abd30d6700 R11: 0000000000000001 R12: 0000000000000000
[   96.512114] R13: 0000000000000000 R14: ffff94abb8ce4240 R15: ffff94ab9ac8ac98
[   96.512115] FS:  00007f9aa7ab3540(0000) GS:ffff94abd6340000(0000) knlGS:0000000000000000
[   96.512116] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.512117] CR2: 00007f5f08033128 CR3: 00000002334b0004 CR4: 00000000003606e0
[   96.512117] Call Trace:
[   96.512121]  ? sof_widget_unload+0x158/0x250 [snd_sof]
[   96.512123]  remove_widget+0x79/0x1a0 [snd_soc_core]
[   96.512125]  snd_soc_tplg_component_remove+0x3f6/0x500 [snd_soc_core]
[   96.512128]  soc_cleanup_card_resources+0x124/0x340 [snd_soc_core]
[   96.512132]  snd_soc_unbind_card+0x9b/0xe0 [snd_soc_core]
[   96.512134]  snd_soc_unregister_card+0x1d/0x60 [snd_soc_core]
[   96.512136]  release_nodes+0x121/0x220
[   96.512138]  device_release_driver_internal+0xf0/0x1c0
[   96.512140]  bus_remove_device+0xd6/0x140
[   96.512142]  device_del+0x15f/0x380
[   96.512144]  platform_device_del.part.15+0xe/0x60
[   96.512146]  platform_device_unregister+0x17/0x30
[   96.512148]  snd_sof_device_remove+0x50/0x90 [snd_sof]
[   96.512151]  sof_pci_remove+0x10/0x30 [snd_sof_pci]
[   96.512153]  pci_device_remove+0x36/0xb0
[   96.512155]  device_release_driver_internal+0xe0/0x1c0
[   96.512157]  driver_detach+0x3a/0x80
[   96.512158]  bus_remove_driver+0x53/0xd0
[   96.512160]  pci_unregister_driver+0x1d/0x90
[   96.512162]  __x64_sys_delete_module+0x155/0x240
[   96.512164]  do_syscall_64+0x43/0x120
[   96.512167]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   96.512169] RIP: 0033:0x7f9aa75d41b7
[   96.512170] Code: 73 01 c3 48 8b 0d d1 8c 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 8c 2c 00 f7 d8 64 89 01 48
[   96.512171] RSP: 002b:00007ffc92420a38 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[   96.512172] RAX: ffffffffffffffda RBX: 00007ffc92420a98 RCX: 00007f9aa75d41b7
[   96.512172] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055c674b147e8
[   96.512173] RBP: 000055c674b14780 R08: 00007ffc9241f9b1 R09: 0000000000000000
[   96.512174] R10: 00007f9aa7650cc0 R11: 0000000000000206 R12: 00007ffc92420c60
[   96.512175] R13: 00007ffc92421791 R14: 000055c674b14260 R15: 000055c674b14780
[   96.512177] ---[ end trace 25a2626abd6af909 ]---
[   96.512967] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.512978] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0xf0f successful
[   96.512984] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask f
[   96.513106] sof-audio-pci 0000:00:1f.3: Turning i915 HDAC power off
[   96.718467] BUG: kernel NULL pointer dereference, address: 0000000000000108
[   96.718472] #PF: supervisor read access in kernel mode
[   96.718474] #PF: error_code(0x0000) - not-present page
[   96.718476] PGD 0 P4D 0 
[   96.718479] Oops: 0000 [#2] SMP NOPTI
[   96.718482] CPU: 4 PID: 110 Comm: kworker/4:1 Tainted: G      D W         5.4.0-rc4-daily-20191030 #f5e70ced
[   96.718484] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[   96.718489] Workqueue: events_power_efficient rt5682_jack_detect_handler [snd_soc_rt5682]
[   96.718493] RIP: 0010:rt5682_jack_detect_handler+0x4e/0x290 [snd_soc_rt5682]
[   96.718496] Code: 90 48 85 c0 74 e8 48 8b 40 20 80 b8 08 01 00 00 00 75 20 be 98 3a 00 00 bf 10 27 00 00 e8 ea f0 d0 e5 48 8b 43 90 48 8b 40 20 <80> b8 08 01 00 00 00 74 e0 48 8d ab b0 00 00 00 48 89 ef e8 9a d7
[   96.718498] RSP: 0018:ffffb58f8032be78 EFLAGS: 00010286
[   96.718501] RAX: 0000000000000000 RBX: ffff94abc2817498 RCX: ffff94abd63272e0
[   96.718503] RDX: ffff94abd63272e0 RSI: 0000000000000100 RDI: ffff94abc2817498
[   96.718504] RBP: ffff94abd63272c0 R08: 0000746e65696369 R09: 8080808080808080
[   96.718506] R10: 0000000000000018 R11: fefefefefefefeff R12: ffff94abd632b500
[   96.718508] R13: 0000000000000000 R14: ffff94abd3d82000 R15: 0ffff94abd632b50
[   96.718510] FS:  0000000000000000(0000) GS:ffff94abd6300000(0000) knlGS:0000000000000000
[   96.718512] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.718513] CR2: 0000000000000108 CR3: 000000002060a004 CR4: 00000000003606e0
[   96.718515] Call Trace:
[   96.718521]  process_one_work+0x1e3/0x3d0
[   96.718524]  worker_thread+0x28/0x3c0
[   96.718527]  ? cancel_delayed_work+0x80/0x80
[   96.718530]  kthread+0x10e/0x130
[   96.718533]  ? kthread_park+0x80/0x80
[   96.718537]  ret_from_fork+0x1f/0x40
[   96.718539] Modules linked in: snd_soc_hdac_hdmi snd_soc_dmic snd_hda_ext_core snd_hda_core snd_sof snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_nhlt snd_seq_midi snd_seq_midi_event snd_rawmidi iwlmvm x86_pkg_temp_thermal i915 intel_powerclamp snd_seq i2c_algo_bit snd_seq_device drm_kms_helper snd_timer elan_i2c syscopyarea sysfillrect sysimgblt fb_sys_fops snd int3403_thermal drm mei_me iwlwifi processor_thermal_device int3400_thermal int340x_thermal_zone soundcore acpi_thermal_rel intel_soc_dts_iosf mei intel_lpss_pci intel_lpss mfd_core efivarfs sdhci_pci xhci_pci cqhci xhci_hcd sdhci [last unloaded: snd_soc_sof_rt5682]
[   96.718567] CR2: 0000000000000108
[   96.718570] ---[ end trace 25a2626abd6af90a ]---
[   96.718573] RIP: 0010:rt5651_i2c_driver_exit+0x550c/0x45e [snd_soc_rt5651]
[   96.718576] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.718577] RSP: 0018:ffffb58f8038be78 EFLAGS: 00010286
[   96.718579] RAX: 0000000000000000 RBX: ffff94abd1fb9698 RCX: ffff94abd62e72e0
[   96.718581] RDX: ffff94abd62e72e0 RSI: 00000000000000c0 RDI: ffff94abd1fb9698
[   96.718583] RBP: ffff94abd62e72c0 R08: 0000746e65696369 R09: 8080808080808080
[   96.718585] R10: 0000000000000018 R11: fefefefefefefeff R12: ffff94abd62eb500
[   96.718586] R13: 0000000000000000 R14: ffff94abd49f23c0 R15: 0ffff94abd62eb50
[   96.718588] FS:  0000000000000000(0000) GS:ffff94abd6300000(0000) knlGS:0000000000000000
[   96.718590] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   96.718592] CR2: 0000000000000108 CR3: 000000002060a004 CR4: 00000000003606e0

dmesg.log

add test scripts here:

sof_bootloop.txt
sof_bootone.txt
sof_insert.txt
sof_remove.txt

@dengyangchao

@dengyangchao did you check the dmesg? It looks like a really bad error, not just some delay in removing the module.

[ 96.512107] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]

just run sof_remove.sh after reboot, got the same error on Dell CML labtop and ASUS CML Chromebook.

Dell CML laptop
dell_cml_laptop.log
AUSU CML Chromebook
ausu_chromebook.log

@plbossart

@plbossart run 100 times module unload/reload on CML Chrome today, it can remove and insert successfully.
but still can see this message in every iteration
RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]

when doing module unload/reload also observed this message in other platforms ICL RVP HDA, CFL-S RVP HDA, GLK Chrome.

I don't know what the message mean, is it really a error? if yes, i'd like to open another bug to track

Dmesg

 7034.970638] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x1010f0f successful
[ 7034.970647] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x1000f0f successful
[ 7034.970650] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask 1
[ 7034.970674] ------------[ cut here ]------------
[ 7034.970679] WARNING: CPU: 3 PID: 9159 at /srv/home/jenkins/workspace/kernel_build_template/sound/core/control.c:466 snd_ctl_remove+0xf8/0x110 [snd]
[ 7034.970680] Modules linked in: snd_soc_sof_rt5682 snd_soc_hdac_hdmi snd_soc_dmic snd_sof_pci(-) snd_sof_intel_hda_common snd_sof_intel_hda snd_hda_ext_core snd_hda_core snd_sof_acpi snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_bdw snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_soc_max98090 snd_soc_max98357a snd_soc_wm8804_i2c snd_soc_wm8804 snd_soc_pcm512x_i2c snd_soc_pcm512x snd_soc_rt5682 snd_soc_rt5677_spi snd_soc_rt5670 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_soc_rt298 snd_soc_rt286 snd_soc_rl6347a snd_soc_da7219 snd_soc_da7213 snd_soc_core snd_pcm asix usbnet snd_intel_dspcfg snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq x86_pkg_temp_thermal iwlmvm intel_powerclamp i915 snd_seq_device i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops snd_timer elan_i2c drm int3403_thermal processor_thermal_device iwlwifi intel_soc_dts_iosf int340x_thermal_zone snd mei_me int3400_thermal intel_lpss_pci acpi_thermal_rel
[ 7034.970699]  soundcore intel_lpss mei mfd_core efivarfs sdhci_pci xhci_pci cqhci sdhci xhci_hcd [last unloaded: snd_pcm]
[ 7034.970704] CPU: 3 PID: 9159 Comm: rmmod Tainted: G        W         5.4.0-rc5-daily-20191101 #c265f25d
[ 7034.970705] Hardware name: Google Hatch/Hatch, BIOS  07/05/2019
[ 7034.970708] RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]
[ 7034.970709] Code: 39 6b 50 77 e1 48 89 df e8 e5 f4 ff ff 31 c0 48 8b 4c 24 40 65 48 33 0c 25 28 00 00 00 75 14 48 83 c4 48 5b 5d 41 5c 41 5d c3 <0f> 0b b8 ea ff ff ff eb dc e8 3a a0 72 ce 66 2e 0f 1f 84 00 00 00
[ 7034.970710] RSP: 0018:ffffad18c1587b98 EFLAGS: 00010246
[ 7034.970711] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00000000802a0022
[ 7034.970711] RDX: 00000000802a0023 RSI: ffffa29792855480 RDI: 0000000000000000
[ 7034.970712] RBP: ffffa2978388c498 R08: 0000000000000000 R09: ffffffffc051bf00
[ 7034.970713] R10: ffffa2975cf2eae0 R11: 0000000000000001 R12: 0000000000000000
[ 7034.970713] R13: 0000000000000000 R14: ffffa29792855480 R15: ffffa2978388f698
[ 7034.970714] FS:  00007fd3625eb540(0000) GS:ffffa297962c0000(0000) knlGS:0000000000000000
[ 7034.970715] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033

boot_99.log

yes I saw this "RIP: 0010:snd_ctl_remove+0xf8/0x110 [snd]" error on WHL w/ HDA as well

added #1424 to track this

can't reproduce, close , and related issue track on #1424

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[BUG][CML] Kernel NULL pointer deference in module reload stress test #1386

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[BUG][CML] Kernel NULL pointer deference in module reload stress test #1386

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aiChaoSONG commented on Oct 28, 2019

plbossart commented on Oct 28, 2019

aiChaoSONG commented on Oct 29, 2019

dengyangchao commented on Oct 30, 2019

plbossart commented on Oct 30, 2019

aiChaoSONG commented on Oct 31, 2019

dengyangchao commented on Nov 1, 2019

plbossart commented on Nov 1, 2019

dengyangchao commented on Nov 4, 2019

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