plbossart
commented
4 years ago marked as won't fix and closing.
Closed ClarexZhou closed 4 years ago
plbossart
commented
4 years ago marked as won't fix and closing.
Describe the bug sof can be removed, but Call Trace is shown when "sudo rmmod sof_pci_dev"
To Reproduce
Reproduce Rate 3/3
Actual result It takes several minutes to remove sof_pci_dev. And Call trace is shown in dmesg. Error also seen with release/sof-v5.0, commit abbc71ca
Expected result No error message, module remove successfully.
Environment Kernel: release/sof-v5.0 fb3a8e4a Firmware: cml-hda-dmic-002-drop-stable, 0f7362835 Kernel config: Run https://github.com/thesofproject/kconfig/blob/master/kconfig-sof-default.sh Topology: Same with FW branch, cml-hda-dmic-002-drop-stable, abcd353263, sof-hda-generic-2ch.tplg rename to sof-hda-generic.tplg platform: CML I3 DIS Laptop with codec ALC3204in HDA mode UCM: https://github.com/thesofproject/alsa-ucm-conf/tree/sof_ucm1/ +PR#17
Dmesg
``` [ 202.337309] sof-audio-pci 0000:00:1f.3: firmware boot complete [ 442.356857] snd_hda_codec_realtek ehdaudio0D0: Unable to sync register 0x2b8000. -5 [ 445.363048] snd_hda_codec_realtek ehdaudio0D0: Unable to sync register 0x2b8000. -5 [ 445.453803] ------------[ cut here ]------------ [ 445.453805] kernfs: can not remove 'driver', no directory [ 445.453821] WARNING: CPU: 3 PID: 3364 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x7f/0x90 [ 445.453822] Modules linked in: asix usbnet snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_soc_dmic hid_multitouch snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic wmi_bmof sof_pci_dev(-) snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_hda_ext_core snd_soc_core snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq x86_pkg_temp_thermal intel_powerclamp snd_seq_device iwlmvm snd_timer snd soundcore iwlwifi intel_lpss_pci intel_lpss mfd_core processor_thermal_device intel_soc_dts_iosf int3403_thermal int340x_thermal_zone wmi int3400_thermal acpi_thermal_rel efivarfs i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops xhci_pci xhci_hcd drm i2c_hid [ 445.453863] CPU: 3 PID: 3364 Comm: rmmod Not tainted 5.0.8-default-validation-0114-v5-0-fb3a8e4 #5.0.8 [ 445.453864] Hardware name: Dell Inc. Inspiron 13 5300/, BIOS 90.1.6 12/19/2019 [ 445.453869] RIP: 0010:kernfs_remove_by_name_ns+0x7f/0x90 [ 445.453871] Code: 00 31 c0 5b 5d 41 5c c3 48 c7 c7 00 cc 86 83 e8 b7 73 6c 00 b8 fe ff ff ff 5b 5d 41 5c c3 48 c7 c7 e8 0c 5e 83 e8 a1 9e e2 ff <0f> 0b b8 fe ff ff ff eb d0 0f 1f 84 00 00 00 00 00 41 57 41 56 41 [ 445.453873] RSP: 0018:ffffb801827bfcf0 EFLAGS: 00010282 [ 445.453875] RAX: 0000000000000000 RBX: ffffa1045d536800 RCX: 0000000000000006 [ 445.453876] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffffa10464595410 [ 445.453878] RBP: ffffffff836417b2 R08: 0000000000000040 R09: 0000000000000001 [ 445.453879] R10: ffffa1045bc7db20 R11: 0000000000000001 R12: 0000000000000000 [ 445.453880] R13: ffffffffc08f3780 R14: 0000000000000060 R15: 0000000000000000 [ 445.453882] FS: 00007f918f952540(0000) GS:ffffa10464580000(0000) knlGS:0000000000000000 [ 445.453883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 445.453885] CR2: 00007f2819862470 CR3: 000000025e02e003 CR4: 00000000003606e0 [ 445.453886] Call Trace: [ 445.453892] device_release_driver_internal+0x127/0x250 [ 445.453898] bus_remove_device+0xe0/0x150 [ 445.453901] device_del+0x133/0x350 [ 445.453908] snd_hdac_device_unregister+0x19/0x30 [snd_hda_core] [ 445.453913] snd_hdac_ext_bus_device_remove+0x2a/0x60 [snd_hda_ext_core] [ 445.453918] hda_dsp_remove+0x26/0x110 [snd_sof_intel_hda_common] [ 445.453923] snd_sof_device_remove+0x73/0x90 [snd_sof] [ 445.453927] sof_pci_remove+0x10/0x20 [sof_pci_dev] [ 445.453932] pci_device_remove+0x36/0xb0 [ 445.453935] device_release_driver_internal+0x180/0x250 [ 445.453938] driver_detach+0x48/0x80 [ 445.453942] bus_remove_driver+0x4c/0xc0 [ 445.453945] pci_unregister_driver+0x1d/0x90 [ 445.453950] __x64_sys_delete_module+0x155/0x240 [ 445.453954] do_syscall_64+0x43/0x100 [ 445.453960] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 445.453963] RIP: 0033:0x7f918f4711b7 [ 445.453965] 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 [ 445.453967] RSP: 002b:00007fffba765778 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 [ 445.453969] RAX: ffffffffffffffda RBX: 00007fffba7657d8 RCX: 00007f918f4711b7 [ 445.453970] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000056018cef17a8 [ 445.453971] RBP: 000056018cef1740 R08: 00007fffba7646f1 R09: 0000000000000000 [ 445.453973] R10: 00007f918f4edcc0 R11: 0000000000000206 R12: 00007fffba7659a0 [ 445.453974] R13: 00007fffba76785a R14: 000056018cef0260 R15: 000056018cef1740 [ 445.453976] ---[ end trace 641e3e0de7e8ec7b ]--- [ 445.454116] ------------[ cut here ]------------ [ 445.454117] kernfs: can not remove 'driver', no directory [ 445.454129] WARNING: CPU: 3 PID: 3364 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x7f/0x90 [ 445.454130] Modules linked in: asix usbnet snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_soc_dmic hid_multitouch snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic wmi_bmof sof_pci_dev(-) snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_soc_acpi_intel_match snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_acpi snd_hda_ext_core snd_soc_core snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq x86_pkg_temp_thermal intel_powerclamp snd_seq_device iwlmvm snd_timer snd soundcore iwlwifi intel_lpss_pci intel_lpss mfd_core processor_thermal_device intel_soc_dts_iosf int3403_thermal int340x_thermal_zone wmi int3400_thermal acpi_thermal_rel efivarfs i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops xhci_pci xhci_hcd drm i2c_hid [ 445.454161] CPU: 3 PID: 3364 Comm: rmmod Tainted: G W 5.0.8-default-validation-0114-v5-0-fb3a8e4 #5.0.8 [ 445.454162] Hardware name: Dell Inc. Inspiron 13 5300/, BIOS 90.1.6 12/19/2019 [ 445.454166] RIP: 0010:kernfs_remove_by_name_ns+0x7f/0x90 [ 445.454168] Code: 00 31 c0 5b 5d 41 5c c3 48 c7 c7 00 cc 86 83 e8 b7 73 6c 00 b8 fe ff ff ff 5b 5d 41 5c c3 48 c7 c7 e8 0c 5e 83 e8 a1 9e e2 ff <0f> 0b b8 fe ff ff ff eb d0 0f 1f 84 00 00 00 00 00 41 57 41 56 41 [ 445.454169] RSP: 0018:ffffb801827bfcf0 EFLAGS: 00010282 [ 445.454171] RAX: 0000000000000000 RBX: ffffa1045d057000 RCX: 0000000000000006 [ 445.454172] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffffa10464595410 [ 445.454173] RBP: ffffffff836417b2 R08: 0000000000000040 R09: 0000000000000001 [ 445.454174] R10: ffffa10461b7a9f0 R11: 0000000000000001 R12: 0000000000000000 [ 445.454176] R13: ffffffffc0859000 R14: 0000000000000060 R15: 0000000000000000 [ 445.454177] FS: 00007f918f952540(0000) GS:ffffa10464580000(0000) knlGS:0000000000000000 [ 445.454179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 445.454180] CR2: 00007f2819862470 CR3: 000000025e02e003 CR4: 00000000003606e0 [ 445.454181] Call Trace: [ 445.454185] device_release_driver_internal+0x127/0x250 [ 445.454189] bus_remove_device+0xe0/0x150 [ 445.454192] device_del+0x133/0x350 [ 445.454198] snd_hdac_device_unregister+0x19/0x30 [snd_hda_core] [ 445.454203] snd_hdac_ext_bus_device_remove+0x2a/0x60 [snd_hda_ext_core] [ 445.454208] hda_dsp_remove+0x26/0x110 [snd_sof_intel_hda_common] [ 445.454213] snd_sof_device_remove+0x73/0x90 [snd_sof] [ 445.454216] sof_pci_remove+0x10/0x20 [sof_pci_dev] [ 445.454220] pci_device_remove+0x36/0xb0 [ 445.454222] device_release_driver_internal+0x180/0x250 [ 445.454225] driver_detach+0x48/0x80 [ 445.454229] bus_remove_driver+0x4c/0xc0 [ 445.454231] pci_unregister_driver+0x1d/0x90 [ 445.454236] __x64_sys_delete_module+0x155/0x240 [ 445.454240] do_syscall_64+0x43/0x100 [ 445.454245] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 445.454248] RIP: 0033:0x7f918f4711b7 [ 445.454250] 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 [ 445.454251] RSP: 002b:00007fffba765778 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 [ 445.454253] RAX: ffffffffffffffda RBX: 00007fffba7657d8 RCX: 00007f918f4711b7 [ 445.454254] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000056018cef17a8 [ 445.454256] RBP: 000056018cef1740 R08: 00007fffba7646f1 R09: 0000000000000000 [ 445.454257] R10: 00007f918f4edcc0 R11: 0000000000000206 R12: 00007fffba7659a0 [ 445.454258] R13: 00007fffba76785a R14: 000056018cef0260 R15: 000056018cef1740 [ 445.454260] ---[ end trace 641e3e0de7e8ec7c ]--- [ 445.454595] sof-audio-pci 0000:00:1f.3: Dropping the link to 0000:00:02.0 [ 445.765783] BUG: unable to handle kernel paging request at ffffffffc07dae59 [ 445.765789] #PF error: [INSTR] [ 445.765791] PGD 161010067 P4D 161010067 PUD 161012067 PMD 25c236067 PTE 0 [ 445.765798] Oops: 0010 [#1] SMP NOPTI [ 445.765803] CPU: 0 PID: 5 Comm: kworker/0:0 Tainted: G W 5.0.8-default-validation-0114-v5-0-fb3a8e4 #5.0.8 [ 445.765805] Hardware name: Dell Inc. Inspiron 13 5300/, BIOS 90.1.6 12/19/2019 [ 445.765810] Workqueue: events 0xffffffffc07ecf70 [ 445.765813] RIP: 0010:0xffffffffc07dae59 [ 445.765819] Code: Bad RIP value. [ 445.765821] RSP: 0018:ffffb80180d07d30 EFLAGS: 00010246 [ 445.765824] RAX: 0000000000000000 RBX: 0000000000000c14 RCX: 0000000000000000 [ 445.765826] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffffa104644194c0 [ 445.765828] RBP: ffffa1045d534828 R08: 0000000000d6967a R09: 0000000000000000 [ 445.765829] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000100023b26 [ 445.765831] R13: ffffa1045d534828 R14: ffffa1045d534ca4 R15: ffffb80180d07df4 [ 445.765834] FS: 0000000000000000(0000) GS:ffffa10464400000(0000) knlGS:0000000000000000 [ 445.765836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 445.765837] CR2: ffffffffc07dae2f CR3: 0000000225496004 CR4: 00000000003606f0 [ 445.765839] Call Trace: [ 445.765849] ? process_one_work+0x1e3/0x3e0 [ 445.765854] ? worker_thread+0x28/0x3c0 [ 445.765857] ? set_worker_desc+0xb0/0xb0 [ 445.765861] ? kthread+0x10e/0x130 [ 445.765864] ? kthread_park+0x80/0x80 [ 445.765869] ? ret_from_fork+0x1f/0x40 [ 445.765872] Modules linked in: asix usbnet hid_multitouch wmi_bmof snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq x86_pkg_temp_thermal intel_powerclamp snd_seq_device iwlmvm snd_timer snd soundcore iwlwifi intel_lpss_pci intel_lpss mfd_core processor_thermal_device intel_soc_dts_iosf int3403_thermal int340x_thermal_zone wmi int3400_thermal acpi_thermal_rel efivarfs i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops xhci_pci xhci_hcd drm i2c_hid [last unloaded: snd_hda_core] [ 445.765896] CR2: ffffffffc07dae59 [ 445.765899] ---[ end trace 641e3e0de7e8ec7d ]--- [ 445.765902] RIP: 0010:0xffffffffc07dae59 [ 445.765905] Code: Bad RIP value. [ 445.765907] RSP: 0018:ffffb80180d07d30 EFLAGS: 00010246 [ 445.765909] RAX: 0000000000000000 RBX: 0000000000000c14 RCX: 0000000000000000 [ 445.765911] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffffa104644194c0 [ 445.765912] RBP: ffffa1045d534828 R08: 0000000000d6967a R09: 0000000000000000 [ 445.765914] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000100023b26 [ 445.765916] R13: ffffa1045d534828 R14: ffffa1045d534ca4 R15: ffffb80180d07df4 [ 445.765918] FS: 0000000000000000(0000) GS:ffffa10464400000(0000) knlGS:0000000000000000 [ 445.765920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 445.765921] CR2: ffffffffc07dae2f CR3: 0000000225496004 CR4: 00000000003606f0 ```Dmesg with same kernel on Mantis and Selek MLK
``` [ 824.003177] ------------[ cut here ]------------ [ 824.003179] kernfs: can not remove 'driver', no directory [ 824.003189] WARNING: CPU: 5 PID: 3349 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x7f/0x90 [ 824.003190] Modules linked in: snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic sof_pci_dev(-) snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_hda_ext_core snd_hda_codec snd_hda_core sof_acpi_dev 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_da7213 snd_soc_rt5640 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5670 snd_soc_rl6231 snd_soc_core snd_pcm hid_multitouch snd_hwdep iwlmvm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq wmi_bmof snd_seq_device snd_timer snd soundcore x86_pkg_temp_thermal intel_powerclamp iwlwifi intel_lpss_pci intel_lpss mfd_core int3403_thermal processor_thermal_device wmi int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf efivarfs i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect xhci_pci sysimgblt fb_sys_fops xhci_hcd drm i2c_hid [last unloaded: snd_pcm] [ 824.003213] CPU: 5 PID: 3349 Comm: rmmod Tainted: G D W 5.0.8-default-validation-0114-v5-0-fb3a8e4 #5.0.8 [ 824.003214] Hardware name: Dell Inc. Inspiron 5590/, BIOS 62.3.5 06/12/2019 [ 824.003217] RIP: 0010:kernfs_remove_by_name_ns+0x7f/0x90 [ 824.003219] Code: 00 31 c0 5b 5d 41 5c c3 48 c7 c7 00 cc a6 88 e8 b7 73 6c 00 b8 fe ff ff ff 5b 5d 41 5c c3 48 c7 c7 e8 0c 7e 88 e8 a1 9e e2 ff <0f> 0b b8 fe ff ff ff eb d0 0f 1f 84 00 00 00 00 00 41 57 41 56 41 [ 824.003220] RSP: 0018:ffffb170c1b77cf0 EFLAGS: 00010282 [ 824.003222] RAX: 0000000000000000 RBX: ffff9acc1b9df800 RCX: 0000000000000006 [ 824.003222] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9acc20355410 [ 824.003223] RBP: ffffffff888417b2 R08: 0000000000000000 R09: 000000000000003c [ 824.003224] R10: ffff9acc195f0bc0 R11: ffffb170c1b77b90 R12: 0000000000000000 [ 824.003225] R13: ffffffffc0947780 R14: 0000000000000060 R15: 0000000000000000 [ 824.003226] FS: 00007f5712191540(0000) GS:ffff9acc20340000(0000) knlGS:0000000000000000 [ 824.003227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 824.003228] CR2: 0000564eb0388dc0 CR3: 000000033aa14003 CR4: 00000000003606e0 [ 824.003229] Call Trace: [ 824.003233] device_release_driver_internal+0x127/0x250 [ 824.003237] bus_remove_device+0xe0/0x150 [ 824.003239] device_del+0x133/0x350 [ 824.003242] snd_hdac_device_unregister+0x19/0x30 [snd_hda_core] [ 824.003245] snd_hdac_ext_bus_device_remove+0x2a/0x60 [snd_hda_ext_core] [ 824.003248] hda_dsp_remove+0x26/0x110 [snd_sof_intel_hda_common] [ 824.003251] snd_sof_device_remove+0x73/0x90 [snd_sof] [ 824.003254] sof_pci_remove+0x10/0x20 [sof_pci_dev] [ 824.003256] pci_device_remove+0x36/0xb0 [ 824.003258] device_release_driver_internal+0x180/0x250 [ 824.003259] driver_detach+0x48/0x80 [ 824.003262] bus_remove_driver+0x4c/0xc0 [ 824.003263] pci_unregister_driver+0x1d/0x90 [ 824.003266] __x64_sys_delete_module+0x155/0x240 [ 824.003269] do_syscall_64+0x43/0x100 [ 824.003272] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 824.003274] RIP: 0033:0x7f5711caf1b7 [ 824.003275] 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 [ 824.003276] RSP: 002b:00007ffce2b4be48 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 [ 824.003278] RAX: ffffffffffffffda RBX: 00007ffce2b4bea8 RCX: 00007f5711caf1b7 [ 824.003279] RDX: 000000000000000a RSI: 0000000000000800 RDI: 00005616099b97a8 [ 824.003280] RBP: 00005616099b9740 R08: 00007ffce2b4adc1 R09: 0000000000000000 [ 824.003281] R10: 00007f5711d2bcc0 R11: 0000000000000206 R12: 00007ffce2b4c070 [ 824.003282] R13: 00007ffce2b4d80d R14: 00005616099b8260 R15: 00005616099b9740 [ 824.003284] ---[ end trace 4890fd0b76787830 ]--- [ 824.003354] ------------[ cut here ]------------ [ 824.003355] kernfs: can not remove 'driver', no directory [ 824.003360] WARNING: CPU: 5 PID: 3349 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x7f/0x90 [ 824.003361] Modules linked in: snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic sof_pci_dev(-) snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_hda_ext_core snd_hda_codec snd_hda_core sof_acpi_dev 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_da7213 snd_soc_rt5640 snd_soc_rt5651 snd_soc_rt5645 snd_soc_rt5670 snd_soc_rl6231 snd_soc_core snd_pcm hid_multitouch snd_hwdep iwlmvm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq wmi_bmof snd_seq_device snd_timer snd soundcore x86_pkg_temp_thermal intel_powerclamp iwlwifi intel_lpss_pci intel_lpss mfd_core int3403_thermal processor_thermal_device wmi int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf efivarfs i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect xhci_pci sysimgblt fb_sys_fops xhci_hcd drm i2c_hid [last unloaded: snd_pcm] [ 824.003373] CPU: 5 PID: 3349 Comm: rmmod Tainted: G D W 5.0.8-default-validation-0114-v5-0-fb3a8e4 #5.0.8 [ 824.003374] Hardware name: Dell Inc. Inspiron 5590/, BIOS 62.3.5 06/12/2019 [ 824.003375] RIP: 0010:kernfs_remove_by_name_ns+0x7f/0x90 [ 824.003376] Code: 00 31 c0 5b 5d 41 5c c3 48 c7 c7 00 cc a6 88 e8 b7 73 6c 00 b8 fe ff ff ff 5b 5d 41 5c c3 48 c7 c7 e8 0c 7e 88 e8 a1 9e e2 ff <0f> 0b b8 fe ff ff ff eb d0 0f 1f 84 00 00 00 00 00 41 57 41 56 41 [ 824.003377] RSP: 0018:ffffb170c1b77cf0 EFLAGS: 00010282 [ 824.003378] RAX: 0000000000000000 RBX: ffff9acc1b9dd000 RCX: 0000000000000006 [ 824.003378] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9acc20355410 [ 824.003379] RBP: ffffffff888417b2 R08: 0000000000000000 R09: 000000000000003c [ 824.003380] R10: ffff9acc1aa52fc0 R11: ffffb170c1b77b90 R12: 0000000000000000 [ 824.003380] R13: ffffffffc0958000 R14: 0000000000000060 R15: 0000000000000000 [ 824.003381] FS: 00007f5712191540(0000) GS:ffff9acc20340000(0000) knlGS:0000000000000000 [ 824.003382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 824.003382] CR2: 0000564eb0388dc0 CR3: 000000033aa14003 CR4: 00000000003606e0 [ 824.003383] Call Trace: [ 824.003384] device_release_driver_internal+0x127/0x250 [ 824.003386] bus_remove_device+0xe0/0x150 [ 824.003388] device_del+0x133/0x350 [ 824.003390] snd_hdac_device_unregister+0x19/0x30 [snd_hda_core] [ 824.003392] snd_hdac_ext_bus_device_remove+0x2a/0x60 [snd_hda_ext_core] [ 824.003393] hda_dsp_remove+0x26/0x110 [snd_sof_intel_hda_common] [ 824.003395] snd_sof_device_remove+0x73/0x90 [snd_sof] [ 824.003396] sof_pci_remove+0x10/0x20 [sof_pci_dev] [ 824.003398] pci_device_remove+0x36/0xb0 [ 824.003399] device_release_driver_internal+0x180/0x250 [ 824.003400] driver_detach+0x48/0x80 [ 824.003402] bus_remove_driver+0x4c/0xc0 [ 824.003403] pci_unregister_driver+0x1d/0x90 [ 824.003405] __x64_sys_delete_module+0x155/0x240 [ 824.003406] do_syscall_64+0x43/0x100 [ 824.003408] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 824.003409] RIP: 0033:0x7f5711caf1b7 [ 824.003410] 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 [ 824.003410] RSP: 002b:00007ffce2b4be48 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 [ 824.003411] RAX: ffffffffffffffda RBX: 00007ffce2b4bea8 RCX: 00007f5711caf1b7 [ 824.003412] RDX: 000000000000000a RSI: 0000000000000800 RDI: 00005616099b97a8 [ 824.003413] RBP: 00005616099b9740 R08: 00007ffce2b4adc1 R09: 0000000000000000 [ 824.003413] R10: 00007f5711d2bcc0 R11: 0000000000000206 R12: 00007ffce2b4c070 [ 824.003414] R13: 00007ffce2b4d80d R14: 00005616099b8260 R15: 00005616099b9740 ```sof_remove_dmesg_shuri.txt dmesg_mantis.txt moduleReload_selek.txt