[92052.576096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000074
[92052.576096] R13: 00007f45617f9428 R14: 00007f45a826c249 R15: 0000557c37b29ac0
[92052.576099] ---[ end trace 6e9a5041142fda6d ]---
[92052.576335] uvcvideo: Failed to resubmit video URB (-19).
[92052.580321] uvcvideo: Failed to resubmit video URB (-19).
[92052.584375] uvcvideo: Failed to resubmit video URB (-19).
[92052.811427] usb 8-1: new high-speed USB device number 4 using xhci_hcd
[92052.828578] usb 8-1: Device not responding to setup address.
[92053.037206] usb 8-1: Device not responding to setup address.
[92053.252585] usb 8-1: device not accepting address 4, error -71
[92053.368629] usb 8-1: new high-speed USB device number 5 using xhci_hcd
[92053.569762] ------------[ cut here ]------------
[92053.569789] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92053.569790] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92053.569829]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92053.569842] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92053.569843] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92053.569849] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92053.569851] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92053.569852] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010293
[92053.569854] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 0000000000000000
[92053.569854] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92053.569855] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92053.569856] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92053.569856] R13: ffff994a23cf6c00 R14: ffff994a3050bda0 R15: ffffffffc0f2e360
[92053.569858] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92053.569858] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92053.569859] CR2: 00007f4585278000 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92053.569860] Call Trace:
[92053.569870]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92053.569879]  ? __switch_to_asm+0x34/0x70
[92053.569880]  ? __switch_to_asm+0x40/0x70
[92053.569882]  ? __switch_to_asm+0x34/0x70
[92053.569887]  ? __switch_to_xtra+0x470/0x620
[92053.569889]  ? __switch_to_asm+0x34/0x70
[92053.569890]  ? __switch_to_asm+0x40/0x70
[92053.569892]  ? __switch_to_asm+0x34/0x70
[92053.569897]  video_usercopy+0x2ad/0x690 [videodev]
[92053.569902]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92053.569908]  video_ioctl2+0x15/0x20 [videodev]
[92053.569912]  v4l2_ioctl+0x4c/0x60 [videodev]
[92053.569915]  do_vfs_ioctl+0x405/0x660
[92053.569917]  ? __fget+0x77/0xa0
[92053.569918]  ksys_ioctl+0x67/0x90
[92053.569922]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92053.569924]  __x64_sys_ioctl+0x1a/0x20
[92053.569926]  do_syscall_64+0x57/0x190
[92053.569929]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92053.569931] RIP: 0033:0x7fc0f68d737b
[92053.569933] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92053.569934] RSP: 002b:00007fc088feeee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92053.569935] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92053.569935] RDX: 00007fc088fef120 RSI: ffffffff80685600 RDI: 0000000000000046
[92053.569936] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007fc088fef060
[92053.569937] R10: 00007fc088feef50 R11: 0000000000000246 R12: 0000000000000046
[92053.569938] R13: 00007fc088fef120 R14: 0000000000000015 R15: 00007fc0cb666039
[92053.569940] ---[ end trace 6e9a5041142fda6e ]---
[92053.569952] ------------[ cut here ]------------
[92053.569957] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92053.569958] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92053.569976]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92053.569981] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92053.569982] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92053.569987] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92053.569988] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92053.569989] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010202
[92053.569990] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 8520800185208001
[92053.569991] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92053.569991] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92053.569992] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92053.569993] R13: ffff994a23cf6c00 R14: ffff994a3050bda0 R15: ffffffffc0f2e360
[92053.569994] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92053.569995] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92053.569996] CR2: 00007f4585278000 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92053.569996] Call Trace:
[92053.570002]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92053.570004]  ? __switch_to_asm+0x34/0x70
[92053.570005]  ? __switch_to_asm+0x40/0x70
[92053.570007]  ? __switch_to_asm+0x34/0x70
[92053.570009]  ? __switch_to_xtra+0x470/0x620
[92053.570010]  ? __switch_to_asm+0x34/0x70
[92053.570012]  ? __switch_to_asm+0x40/0x70
[92053.570013]  ? __switch_to_asm+0x34/0x70
[92053.570018]  video_usercopy+0x2ad/0x690 [videodev]
[92053.570023]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92053.570029]  video_ioctl2+0x15/0x20 [videodev]
[92053.570033]  v4l2_ioctl+0x4c/0x60 [videodev]
[92053.570035]  do_vfs_ioctl+0x405/0x660
[92053.570036]  ? __fget+0x77/0xa0
[92053.570038]  ksys_ioctl+0x67/0x90
[92053.570040]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92053.570041]  __x64_sys_ioctl+0x1a/0x20
[92053.570043]  do_syscall_64+0x57/0x190
[92053.570045]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92053.570046] RIP: 0033:0x7fc0f68d737b
[92053.570048] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92053.570049] RSP: 002b:00007fc088feeee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92053.570050] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92053.570051] RDX: 00007fc088fef120 RSI: ffffffff80685600 RDI: 0000000000000046
[92053.570052] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007fc088fef060
[92053.570053] R10: 00007fc088feef50 R11: 0000000000000246 R12: 0000000000000046
[92053.570053] R13: 00007fc088fef120 R14: 0000000000000015 R15: 00007fc0cb666039
[92053.570055] ---[ end trace 6e9a5041142fda6f ]---
[92053.570084] ------------[ cut here ]------------
[92053.570089] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92053.570090] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92053.570108]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92053.570114] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92053.570114] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92053.570119] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92053.570121] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92053.570122] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010293
[92053.570123] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 0000000000000000
[92053.570123] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92053.570124] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92053.570125] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92053.570126] R13: ffff994a23cf6c00 R14: ffff994a3050bda0 R15: ffffffffc0f2e360
[92053.570127] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92053.570128] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92053.570128] CR2: 00007f4585278000 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92053.570129] Call Trace:
[92053.570134]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92053.570138]  ? resched_curr+0x62/0xe0
[92053.570143]  video_usercopy+0x2ad/0x690 [videodev]
[92053.570148]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92053.570151]  ? wake_up_q+0x40/0x70
[92053.570156]  video_ioctl2+0x15/0x20 [videodev]
[92053.570160]  v4l2_ioctl+0x4c/0x60 [videodev]
[92053.570161]  do_vfs_ioctl+0x405/0x660
[92053.570163]  ? __fget+0x77/0xa0
[92053.570164]  ksys_ioctl+0x67/0x90
[92053.570166]  __x64_sys_ioctl+0x1a/0x20
[92053.570168]  do_syscall_64+0x57/0x190
[92053.570170]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92053.570171] RIP: 0033:0x7fc0f68d737b
[92053.570172] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92053.570173] RSP: 002b:00007fc088fef148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92053.570174] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92053.570175] RDX: 00007fc088ff02c0 RSI: ffffffff80685600 RDI: 0000000000000046
[92053.570175] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005610b19e4a38
[92053.570176] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000046
[92053.570177] R13: 00007fc088ff02c0 R14: 0000000000000015 R15: 00007fc0cb666039
[92053.570178] ---[ end trace 6e9a5041142fda70 ]---
[92053.570190] ------------[ cut here ]------------
[92053.570195] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92053.570196] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92053.570214]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92053.570220] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92053.570220] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92053.570225] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92053.570226] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92053.570227] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010202
[92053.570228] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 8520800185208001
[92053.570229] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92053.570229] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92053.570230] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92053.570231] R13: ffff994a23cf6c00 R14: ffff994a3050bda0 R15: ffffffffc0f2e360
[92053.570232] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92053.570233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92053.570233] CR2: 00007f4585278000 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92053.570234] Call Trace:
[92053.570239]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92053.570242]  ? resched_curr+0x62/0xe0
[92053.570247]  video_usercopy+0x2ad/0x690 [videodev]
[92053.570252]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92053.570254]  ? wake_up_q+0x40/0x70
[92053.570260]  video_ioctl2+0x15/0x20 [videodev]
[92053.570264]  v4l2_ioctl+0x4c/0x60 [videodev]
[92053.570266]  do_vfs_ioctl+0x405/0x660
[92053.570267]  ? __fget+0x77/0xa0
[92053.570268]  ksys_ioctl+0x67/0x90
[92053.570270]  __x64_sys_ioctl+0x1a/0x20
[92053.570271]  do_syscall_64+0x57/0x190
[92053.570273]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92053.570274] RIP: 0033:0x7fc0f68d737b
[92053.570275] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92053.570276] RSP: 002b:00007fc088fef148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92053.570277] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92053.570278] RDX: 00007fc088ff02c0 RSI: ffffffff80685600 RDI: 0000000000000046
[92053.570279] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005610b19e4a38
[92053.570279] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000046
[92053.570280] R13: 00007fc088ff02c0 R14: 0000000000000015 R15: 00007fc0cb666039
[92053.570282] ---[ end trace 6e9a5041142fda71 ]---
[92053.851925] ------------[ cut here ]------------
[92053.851963] WARNING: CPU: 1 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92053.851965] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92053.852014]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92053.852032] CPU: 1 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92053.852034] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92053.852040] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92053.852042] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92053.852044] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010293
[92053.852046] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 0000000000000000
[92053.852049] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92053.852050] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92053.852051] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92053.852052] R13: ffff994f54834f00 R14: ffff994a2f74b520 R15: ffffffffc0f2e360
[92053.852054] FS:  00007f45617fa700(0000) GS:ffff994f5fa80000(0000) knlGS:0000000000000000
[92053.852054] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92053.852055] CR2: 0000245a5d6aa000 CR3: 0000000195b20000 CR4: 00000000000406e0
[92053.852057] Call Trace:
[92053.852069]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92053.852078]  ? mntput_no_expire+0x53/0x250
[92053.852083]  video_usercopy+0x2ad/0x690 [videodev]
[92053.852089]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92053.852094]  video_ioctl2+0x15/0x20 [videodev]
[92053.852098]  v4l2_ioctl+0x4c/0x60 [videodev]
[92053.852102]  do_vfs_ioctl+0x405/0x660
[92053.852104]  ? __fget+0x77/0xa0
[92053.852105]  ksys_ioctl+0x67/0x90
[92053.852107]  __x64_sys_ioctl+0x1a/0x20
[92053.852114]  do_syscall_64+0x57/0x190
[92053.852119]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92053.852121] RIP: 0033:0x7f45b729f37b
[92053.852123] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92053.852124] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92053.852125] RAX: ffffffffffffffda RBX: 00007f4540005408 RCX: 00007f45b729f37b
[92053.852126] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 0000000000000077
[92053.852127] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92053.852127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000077
[92053.852128] R13: 00007f45617f9428 R14: 00007f4540005409 R15: 0000557c37b29ac0
[92053.852130] ---[ end trace 6e9a5041142fda72 ]---
[92053.852142] ------------[ cut here ]------------
[92053.852148] WARNING: CPU: 1 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92053.852149] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92053.852169]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92053.852175] CPU: 1 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92053.852176] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92053.852181] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92053.852183] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92053.852183] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010202
[92053.852185] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 8520800185208001
[92053.852186] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92053.852187] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92053.852187] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92053.852188] R13: ffff994f54834f00 R14: ffff994a2f74b520 R15: ffffffffc0f2e360
[92053.852189] FS:  00007f45617fa700(0000) GS:ffff994f5fa80000(0000) knlGS:0000000000000000
[92053.852190] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92053.852191] CR2: 0000245a5d6aa000 CR3: 0000000195b20000 CR4: 00000000000406e0
[92053.852192] Call Trace:
[92053.852197]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92053.852200]  ? mntput_no_expire+0x53/0x250
[92053.852205]  video_usercopy+0x2ad/0x690 [videodev]
[92053.852209]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92053.852215]  video_ioctl2+0x15/0x20 [videodev]
[92053.852219]  v4l2_ioctl+0x4c/0x60 [videodev]
[92053.852221]  do_vfs_ioctl+0x405/0x660
[92053.852222]  ? __fget+0x77/0xa0
[92053.852224]  ksys_ioctl+0x67/0x90
[92053.852225]  __x64_sys_ioctl+0x1a/0x20
[92053.852227]  do_syscall_64+0x57/0x190
[92053.852229]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92053.852230] RIP: 0033:0x7f45b729f37b
[92053.852232] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92053.852233] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92053.852234] RAX: ffffffffffffffda RBX: 00007f4540005408 RCX: 00007f45b729f37b
[92053.852235] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 0000000000000077
[92053.852235] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92053.852236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000077
[92053.852237] R13: 00007f45617f9428 R14: 00007f4540005409 R15: 0000557c37b29ac0
[92053.852238] ---[ end trace 6e9a5041142fda73 ]---
[92053.954852] usb 8-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice= 0.19
[92053.954858] usb 8-1: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[92053.954862] usb 8-1: Product: HD Pro Webcam C920
[92053.954864] usb 8-1: SerialNumber: 56EDB41F
[92053.957192] gspca_main: vc032x-2.14.0 probing 046d:0892
[92053.957567] gspca_vc032x: reg_r err -32
[92053.957583] vc032x: probe of 8-1:1.0 failed with error -32
[92053.957656] uvcvideo: Found UVC 1.00 device HD Pro Webcam C920 (046d:0892)
[92053.965574] uvcvideo 8-1:1.0: Entity type for entity Processing 3 was not initialized!
[92053.965578] uvcvideo 8-1:1.0: Entity type for entity Extension 6 was not initialized!
[92053.965581] uvcvideo 8-1:1.0: Entity type for entity Extension 8 was not initialized!
[92053.965583] uvcvideo 8-1:1.0: Entity type for entity Extension 9 was not initialized!
[92053.965585] uvcvideo 8-1:1.0: Entity type for entity Extension 10 was not initialized!
[92053.965586] uvcvideo 8-1:1.0: Entity type for entity Extension 11 was not initialized!
[92053.965588] uvcvideo 8-1:1.0: Entity type for entity Extension 13 was not initialized!
[92053.965589] uvcvideo 8-1:1.0: Entity type for entity Camera 1 was not initialized!
[92053.965791] input: HD Pro Webcam C920 as /devices/pci0000:00/0000:00:10.1/usb8/8-1/8-1:1.0/input/input25
[92054.571863] ------------[ cut here ]------------
[92054.571884] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92054.571884] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92054.571916]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92054.571928] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92054.571929] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92054.571935] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92054.571937] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92054.571938] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010293
[92054.571939] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 0000000000000000
[92054.571940] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92054.571941] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92054.571941] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92054.571942] R13: ffff994d90a62b00 R14: ffff994a3050b620 R15: ffffffffc0f2e360
[92054.571943] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92054.571944] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92054.571945] CR2: 00007f3b68122703 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92054.571946] Call Trace:
[92054.571954]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92054.571959]  ? __switch_to_asm+0x34/0x70
[92054.571960]  ? __switch_to_asm+0x40/0x70
[92054.571961]  ? __switch_to_asm+0x34/0x70
[92054.571963]  ? syscall_return_via_sysret+0xf/0x7f
[92054.571965]  ? __switch_to_asm+0x34/0x70
[92054.571967]  ? __switch_to_asm+0x40/0x70
[92054.571968]  ? __switch_to_asm+0x34/0x70
[92054.571969]  ? __switch_to_asm+0x40/0x70
[92054.571974]  video_usercopy+0x2ad/0x690 [videodev]
[92054.571979]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92054.571985]  video_ioctl2+0x15/0x20 [videodev]
[92054.571989]  v4l2_ioctl+0x4c/0x60 [videodev]
[92054.571992]  do_vfs_ioctl+0x405/0x660
[92054.571994]  ? __fget+0x77/0xa0
[92054.571995]  ksys_ioctl+0x67/0x90
[92054.571999]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92054.572001]  __x64_sys_ioctl+0x1a/0x20
[92054.572004]  do_syscall_64+0x57/0x190
[92054.572006]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92054.572007] RIP: 0033:0x7fc0f68d737b
[92054.572009] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92054.572010] RSP: 002b:00007fc088feeee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92054.572011] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92054.572011] RDX: 00007fc088fef120 RSI: ffffffff80685600 RDI: 0000000000000046
[92054.572012] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007fc088fef060
[92054.572013] R10: 00007fc088feef50 R11: 0000000000000246 R12: 0000000000000046
[92054.572014] R13: 00007fc088fef120 R14: 0000000000000015 R15: 00007fc0cb666039
[92054.572015] ---[ end trace 6e9a5041142fda74 ]---
[92054.572027] ------------[ cut here ]------------
[92054.572033] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92054.572033] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92054.572052]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92054.572057] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92054.572058] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92054.572063] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92054.572064] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92054.572065] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010202
[92054.572066] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 8520800185208001
[92054.572067] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92054.572068] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92054.572068] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92054.572069] R13: ffff994d90a62b00 R14: ffff994a3050b620 R15: ffffffffc0f2e360
[92054.572070] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92054.572071] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92054.572072] CR2: 00007f3b68122703 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92054.572072] Call Trace:
[92054.572078]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92054.572080]  ? __switch_to_asm+0x34/0x70
[92054.572081]  ? __switch_to_asm+0x40/0x70
[92054.572082]  ? __switch_to_asm+0x34/0x70
[92054.572084]  ? syscall_return_via_sysret+0xf/0x7f
[92054.572085]  ? __switch_to_asm+0x34/0x70
[92054.572087]  ? __switch_to_asm+0x40/0x70
[92054.572088]  ? __switch_to_asm+0x34/0x70
[92054.572089]  ? __switch_to_asm+0x40/0x70
[92054.572094]  video_usercopy+0x2ad/0x690 [videodev]
[92054.572098]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92054.572104]  video_ioctl2+0x15/0x20 [videodev]
[92054.572108]  v4l2_ioctl+0x4c/0x60 [videodev]
[92054.572109]  do_vfs_ioctl+0x405/0x660
[92054.572111]  ? __fget+0x77/0xa0
[92054.572112]  ksys_ioctl+0x67/0x90
[92054.572114]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92054.572116]  __x64_sys_ioctl+0x1a/0x20
[92054.572118]  do_syscall_64+0x57/0x190
[92054.572120]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92054.572121] RIP: 0033:0x7fc0f68d737b
[92054.572122] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92054.572123] RSP: 002b:00007fc088feeee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92054.572124] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92054.572125] RDX: 00007fc088fef120 RSI: ffffffff80685600 RDI: 0000000000000046
[92054.572125] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007fc088fef060
[92054.572126] R10: 00007fc088feef50 R11: 0000000000000246 R12: 0000000000000046
[92054.572127] R13: 00007fc088fef120 R14: 0000000000000015 R15: 00007fc0cb666039
[92054.572128] ---[ end trace 6e9a5041142fda75 ]---
[92054.572155] ------------[ cut here ]------------
[92054.572160] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92054.572160] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92054.572179]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92054.572185] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92054.572185] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92054.572190] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92054.572191] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92054.572192] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010293
[92054.572193] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 0000000000000000
[92054.572194] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92054.572194] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92054.572195] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92054.572196] R13: ffff994d90a62b00 R14: ffff994a3050b620 R15: ffffffffc0f2e360
[92054.572197] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92054.572198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92054.572199] CR2: 00007f3b68122703 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92054.572199] Call Trace:
[92054.572205]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92054.572210]  video_usercopy+0x2ad/0x690 [videodev]
[92054.572215]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92054.572218]  ? wake_up_q+0x40/0x70
[92054.572223]  video_ioctl2+0x15/0x20 [videodev]
[92054.572227]  v4l2_ioctl+0x4c/0x60 [videodev]
[92054.572229]  do_vfs_ioctl+0x405/0x660
[92054.572230]  ? __fget+0x77/0xa0
[92054.572232]  ksys_ioctl+0x67/0x90
[92054.572233]  __x64_sys_ioctl+0x1a/0x20
[92054.572235]  do_syscall_64+0x57/0x190
[92054.572237]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92054.572238] RIP: 0033:0x7fc0f68d737b
[92054.572239] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92054.572240] RSP: 002b:00007fc088fef148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92054.572241] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92054.572242] RDX: 00007fc088ff02c0 RSI: ffffffff80685600 RDI: 0000000000000046
[92054.572242] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005610b19e4a38
[92054.572243] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000046
[92054.572244] R13: 00007fc088ff02c0 R14: 0000000000000015 R15: 00007fc0cb666039
[92054.572245] ---[ end trace 6e9a5041142fda76 ]---
[92054.572257] ------------[ cut here ]------------
[92054.572262] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92054.572263] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92054.572281]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92054.572286] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92054.572287] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92054.572291] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92054.572293] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92054.572294] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010202
[92054.572295] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 8520800185208001
[92054.572295] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92054.572296] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92054.572297] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92054.572297] R13: ffff994d90a62b00 R14: ffff994a3050b620 R15: ffffffffc0f2e360
[92054.572298] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92054.572299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92054.572300] CR2: 00007f3b68122703 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92054.572300] Call Trace:
[92054.572306]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92054.572311]  video_usercopy+0x2ad/0x690 [videodev]
[92054.572316]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92054.572319]  ? wake_up_q+0x40/0x70
[92054.572324]  video_ioctl2+0x15/0x20 [videodev]
[92054.572328]  v4l2_ioctl+0x4c/0x60 [videodev]
[92054.572330]  do_vfs_ioctl+0x405/0x660
[92054.572331]  ? __fget+0x77/0xa0
[92054.572333]  ksys_ioctl+0x67/0x90
[92054.572334]  __x64_sys_ioctl+0x1a/0x20
[92054.572335]  do_syscall_64+0x57/0x190
[92054.572337]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92054.572339] RIP: 0033:0x7fc0f68d737b
[92054.572340] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92054.572341] RSP: 002b:00007fc088fef148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92054.572342] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92054.572342] RDX: 00007fc088ff02c0 RSI: ffffffff80685600 RDI: 0000000000000046
[92054.572343] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005610b19e4a38
[92054.572344] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000046
[92054.572345] R13: 00007fc088ff02c0 R14: 0000000000000015 R15: 00007fc0cb666039
[92054.572346] ---[ end trace 6e9a5041142fda77 ]---
[92054.615695] ------------[ cut here ]------------
[92054.615715] WARNING: CPU: 3 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92054.615716] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92054.615749]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92054.615760] CPU: 3 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92054.615761] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92054.615767] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92054.615769] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92054.615770] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010293
[92054.615771] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 0000000000000000
[92054.615772] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92054.615773] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92054.615773] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92054.615774] R13: ffff994b1036fc00 R14: ffff994b10793f80 R15: ffffffffc0f2e360
[92054.615775] FS:  00007f45617fa700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92054.615776] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92054.615777] CR2: 00007f8e0334e100 CR3: 0000000195b20000 CR4: 00000000000406e0
[92054.615778] Call Trace:
[92054.615787]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92054.615792]  ? mntput_no_expire+0x53/0x250
[92054.615797]  video_usercopy+0x2ad/0x690 [videodev]
[92054.615802]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92054.615808]  video_ioctl2+0x15/0x20 [videodev]
[92054.615812]  v4l2_ioctl+0x4c/0x60 [videodev]
[92054.615814]  do_vfs_ioctl+0x405/0x660
[92054.615816]  ? __fget+0x77/0xa0
[92054.615817]  ksys_ioctl+0x67/0x90
[92054.615819]  __x64_sys_ioctl+0x1a/0x20
[92054.615822]  do_syscall_64+0x57/0x190
[92054.615826]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92054.615827] RIP: 0033:0x7f45b729f37b
[92054.615829] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92054.615829] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92054.615831] RAX: ffffffffffffffda RBX: 00007f45a840b0c8 RCX: 00007f45b729f37b
[92054.615831] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 000000000000008c
[92054.615832] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92054.615833] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000008c
[92054.615833] R13: 00007f45617f9428 R14: 00007f45a840b0c9 R15: 0000557c37b29ac0
[92054.615835] ---[ end trace 6e9a5041142fda78 ]---
[92054.615928] ------------[ cut here ]------------
[92054.615933] WARNING: CPU: 3 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92054.615934] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92054.615952]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92054.615957] CPU: 3 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92054.615958] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92054.615963] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92054.615964] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92054.615965] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010202
[92054.615966] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 8520800185208001
[92054.615967] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92054.615968] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92054.615968] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92054.615969] R13: ffff994b1036fc00 R14: ffff994b10793f80 R15: ffffffffc0f2e360
[92054.615970] FS:  00007f45617fa700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92054.615971] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92054.615972] CR2: 00007f8e0334e100 CR3: 0000000195b20000 CR4: 00000000000406e0
[92054.615973] Call Trace:
[92054.615978]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92054.615980]  ? mntput_no_expire+0x53/0x250
[92054.615986]  video_usercopy+0x2ad/0x690 [videodev]
[92054.615990]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92054.615996]  video_ioctl2+0x15/0x20 [videodev]
[92054.616000]  v4l2_ioctl+0x4c/0x60 [videodev]
[92054.616002]  do_vfs_ioctl+0x405/0x660
[92054.616003]  ? __fget+0x77/0xa0
[92054.616004]  ksys_ioctl+0x67/0x90
[92054.616006]  __x64_sys_ioctl+0x1a/0x20
[92054.616007]  do_syscall_64+0x57/0x190
[92054.616009]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92054.616010] RIP: 0033:0x7f45b729f37b
[92054.616011] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92054.616012] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92054.616013] RAX: ffffffffffffffda RBX: 00007f45a840b0c8 RCX: 00007f45b729f37b
[92054.616014] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 000000000000008c
[92054.616014] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92054.616015] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000008c
[92054.616016] R13: 00007f45617f9428 R14: 00007f45a840b0c9 R15: 0000557c37b29ac0
[92054.616017] ---[ end trace 6e9a5041142fda79 ]---
[92054.618758] ------------[ cut here ]------------
[92054.618797] WARNING: CPU: 3 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92054.618798] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92054.618849]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92054.618867] CPU: 3 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92054.618868] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92054.618876] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92054.618879] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92054.618880] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010293
[92054.618881] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 0000000000000000
[92054.618882] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92054.618883] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92054.618883] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92054.618884] R13: ffff994da6f7a800 R14: ffff994b10793f80 R15: ffffffffc0f2e360
[92054.618886] FS:  00007f45617fa700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92054.618887] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92054.618888] CR2: 00007f8e0334e100 CR3: 0000000195b20000 CR4: 00000000000406e0
[92054.618889] Call Trace:
[92054.618901]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92054.618912]  ? mntput_no_expire+0x53/0x250
[92054.618917]  video_usercopy+0x2ad/0x690 [videodev]
[92054.618922]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92054.618928]  video_ioctl2+0x15/0x20 [videodev]
[92054.618932]  v4l2_ioctl+0x4c/0x60 [videodev]
[92054.618935]  do_vfs_ioctl+0x405/0x660
[92054.618937]  ? __fget+0x77/0xa0
[92054.618938]  ksys_ioctl+0x67/0x90
[92054.618939]  __x64_sys_ioctl+0x1a/0x20
[92054.618945]  do_syscall_64+0x57/0x190
[92054.618951]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92054.618952] RIP: 0033:0x7f45b729f37b
[92054.618954] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92054.618954] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92054.618956] RAX: ffffffffffffffda RBX: 00007f45a83fe648 RCX: 00007f45b729f37b
[92054.618957] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 000000000000008c
[92054.618958] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92054.618958] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000008c
[92054.618959] R13: 00007f45617f9428 R14: 00007f45a83fe649 R15: 0000557c37b29ac0
[92054.618961] ---[ end trace 6e9a5041142fda7a ]---
[92054.619173] ------------[ cut here ]------------
[92054.619179] WARNING: CPU: 3 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92054.619179] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92054.619200]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92054.619207] CPU: 3 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92054.619208] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92054.619213] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92054.619214] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92054.619215] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010202
[92054.619216] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 8520800185208001
[92054.619217] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92054.619218] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92054.619219] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92054.619220] R13: ffff994da6f7a800 R14: ffff994b10793f80 R15: ffffffffc0f2e360
[92054.619222] FS:  00007f45617fa700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92054.619223] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92054.619224] CR2: 00007f8e0334e100 CR3: 0000000195b20000 CR4: 00000000000406e0
[92054.619224] Call Trace:
[92054.619230]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92054.619232]  ? mntput_no_expire+0x53/0x250
[92054.619237]  video_usercopy+0x2ad/0x690 [videodev]
[92054.619242]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92054.619248]  video_ioctl2+0x15/0x20 [videodev]
[92054.619252]  v4l2_ioctl+0x4c/0x60 [videodev]
[92054.619254]  do_vfs_ioctl+0x405/0x660
[92054.619255]  ? __fget+0x77/0xa0
[92054.619257]  ksys_ioctl+0x67/0x90
[92054.619258]  __x64_sys_ioctl+0x1a/0x20
[92054.619261]  do_syscall_64+0x57/0x190
[92054.619262]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92054.619263] RIP: 0033:0x7f45b729f37b
[92054.619265] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92054.619266] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92054.619267] RAX: ffffffffffffffda RBX: 00007f45a83fe648 RCX: 00007f45b729f37b
[92054.619267] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 000000000000008c
[92054.619268] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92054.619269] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000008c
[92054.619269] R13: 00007f45617f9428 R14: 00007f45a83fe649 R15: 0000557c37b29ac0
[92054.619272] ---[ end trace 6e9a5041142fda7b ]---
[92057.075184] ------------[ cut here ]------------
[92057.075233] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92057.075235] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92057.075293]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92057.075317] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92057.075319] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92057.075326] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92057.075329] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92057.075330] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010293
[92057.075331] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 0000000000000000
[92057.075332] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92057.075333] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92057.075334] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92057.075335] R13: ffff9947422fc700 R14: ffff994a3050b5e0 R15: ffffffffc0f2e360
[92057.075337] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92057.075338] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92057.075339] CR2: 000055d4253fe120 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92057.075341] Call Trace:
[92057.075358]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92057.075367]  ? __switch_to_asm+0x34/0x70
[92057.075368]  ? __switch_to_asm+0x40/0x70
[92057.075370]  ? __switch_to_asm+0x34/0x70
[92057.075372]  ? syscall_return_via_sysret+0xf/0x7f
[92057.075374]  ? __switch_to_asm+0x34/0x70
[92057.075375]  ? __switch_to_asm+0x40/0x70
[92057.075377]  ? __switch_to_asm+0x34/0x70
[92057.075378]  ? __switch_to_asm+0x40/0x70
[92057.075383]  video_usercopy+0x2ad/0x690 [videodev]
[92057.075388]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92057.075394]  video_ioctl2+0x15/0x20 [videodev]
[92057.075398]  v4l2_ioctl+0x4c/0x60 [videodev]
[92057.075404]  do_vfs_ioctl+0x405/0x660
[92057.075407]  ? __fget+0x77/0xa0
[92057.075408]  ksys_ioctl+0x67/0x90
[92057.075417]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92057.075418]  __x64_sys_ioctl+0x1a/0x20
[92057.075424]  do_syscall_64+0x57/0x190
[92057.075426]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92057.075429] RIP: 0033:0x7fc0f68d737b
[92057.075430] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92057.075431] RSP: 002b:00007fc088feeee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92057.075432] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92057.075433] RDX: 00007fc088fef120 RSI: ffffffff80685600 RDI: 0000000000000046
[92057.075434] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007fc088fef060
[92057.075434] R10: 00007fc088feef50 R11: 0000000000000246 R12: 0000000000000046
[92057.075435] R13: 00007fc088fef120 R14: 0000000000000015 R15: 00007fc0cb666039
[92057.075437] ---[ end trace 6e9a5041142fda7c ]---
[92057.075449] ------------[ cut here ]------------
[92057.075455] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92057.075456] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92057.075477]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92057.075484] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92057.075485] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92057.075491] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92057.075492] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92057.075493] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010202
[92057.075494] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 8520800185208001
[92057.075495] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92057.075496] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92057.075497] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92057.075497] R13: ffff9947422fc700 R14: ffff994a3050b5e0 R15: ffffffffc0f2e360
[92057.075499] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92057.075500] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92057.075501] CR2: 000055d4253fe120 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92057.075501] Call Trace:
[92057.075507]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92057.075509]  ? __switch_to_asm+0x34/0x70
[92057.075511]  ? __switch_to_asm+0x40/0x70
[92057.075512]  ? __switch_to_asm+0x34/0x70
[92057.075515]  ? syscall_return_via_sysret+0xf/0x7f
[92057.075517]  ? __switch_to_asm+0x34/0x70
[92057.075519]  ? __switch_to_asm+0x40/0x70
[92057.075520]  ? __switch_to_asm+0x34/0x70
[92057.075521]  ? __switch_to_asm+0x40/0x70
[92057.075526]  video_usercopy+0x2ad/0x690 [videodev]
[92057.075531]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92057.075536]  video_ioctl2+0x15/0x20 [videodev]
[92057.075540]  v4l2_ioctl+0x4c/0x60 [videodev]
[92057.075541]  do_vfs_ioctl+0x405/0x660
[92057.075543]  ? __fget+0x77/0xa0
[92057.075544]  ksys_ioctl+0x67/0x90
[92057.075546]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92057.075548]  __x64_sys_ioctl+0x1a/0x20
[92057.075550]  do_syscall_64+0x57/0x190
[92057.075552]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92057.075553] RIP: 0033:0x7fc0f68d737b
[92057.075554] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92057.075554] RSP: 002b:00007fc088feeee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92057.075556] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92057.075557] RDX: 00007fc088fef120 RSI: ffffffff80685600 RDI: 0000000000000046
[92057.075558] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007fc088fef060
[92057.075558] R10: 00007fc088feef50 R11: 0000000000000246 R12: 0000000000000046
[92057.075559] R13: 00007fc088fef120 R14: 0000000000000015 R15: 00007fc0cb666039
[92057.075561] ---[ end trace 6e9a5041142fda7d ]---
[92057.075604] ------------[ cut here ]------------
[92057.075610] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92057.075610] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92057.075630]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92057.075635] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92057.075636] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92057.075641] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92057.075643] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92057.075643] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010293
[92057.075644] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 0000000000000000
[92057.075645] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92057.075646] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92057.075646] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92057.075647] R13: ffff9947422fc700 R14: ffff994a3050b5e0 R15: ffffffffc0f2e360
[92057.075648] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92057.075649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92057.075650] CR2: 000055d4253fe120 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92057.075650] Call Trace:
[92057.075655]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92057.075661]  video_usercopy+0x2ad/0x690 [videodev]
[92057.075665]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92057.075672]  ? wake_up_q+0x40/0x70
[92057.075677]  video_ioctl2+0x15/0x20 [videodev]
[92057.075681]  v4l2_ioctl+0x4c/0x60 [videodev]
[92057.075682]  do_vfs_ioctl+0x405/0x660
[92057.075684]  ? __fget+0x77/0xa0
[92057.075685]  ksys_ioctl+0x67/0x90
[92057.075687]  __x64_sys_ioctl+0x1a/0x20
[92057.075689]  do_syscall_64+0x57/0x190
[92057.075690]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92057.075691] RIP: 0033:0x7fc0f68d737b
[92057.075693] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92057.075694] RSP: 002b:00007fc088fef148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92057.075695] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92057.075696] RDX: 00007fc088ff02c0 RSI: ffffffff80685600 RDI: 0000000000000046
[92057.075697] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005610b19e4a38
[92057.075697] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000046
[92057.075698] R13: 00007fc088ff02c0 R14: 0000000000000015 R15: 00007fc0cb666039
[92057.075699] ---[ end trace 6e9a5041142fda7e ]---
[92057.075710] ------------[ cut here ]------------
[92057.075715] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92057.075716] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92057.075735]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92057.075740] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92057.075741] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92057.075746] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92057.075747] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92057.075748] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010202
[92057.075749] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 8520800185208001
[92057.075749] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92057.075750] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92057.075751] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92057.075751] R13: ffff9947422fc700 R14: ffff994a3050b5e0 R15: ffffffffc0f2e360
[92057.075752] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92057.075753] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92057.075754] CR2: 000055d4253fe120 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92057.075755] Call Trace:
[92057.075760]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92057.075765]  video_usercopy+0x2ad/0x690 [videodev]
[92057.075769]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92057.075772]  ? wake_up_q+0x40/0x70
[92057.075776]  video_ioctl2+0x15/0x20 [videodev]
[92057.075781]  v4l2_ioctl+0x4c/0x60 [videodev]
[92057.075782]  do_vfs_ioctl+0x405/0x660
[92057.075783]  ? __fget+0x77/0xa0
[92057.075785]  ksys_ioctl+0x67/0x90
[92057.075786]  __x64_sys_ioctl+0x1a/0x20
[92057.075788]  do_syscall_64+0x57/0x190
[92057.075790]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92057.075791] RIP: 0033:0x7fc0f68d737b
[92057.075793] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92057.075794] RSP: 002b:00007fc088fef148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92057.075795] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92057.075796] RDX: 00007fc088ff02c0 RSI: ffffffff80685600 RDI: 0000000000000046
[92057.075797] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005610b19e4a38
[92057.075798] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000046
[92057.075799] R13: 00007fc088ff02c0 R14: 0000000000000015 R15: 00007fc0cb666039
[92057.075800] ---[ end trace 6e9a5041142fda7f ]---
[92058.305615] ------------[ cut here ]------------
[92058.305648] WARNING: CPU: 3 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92058.305649] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92058.305688]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92058.305703] CPU: 3 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92058.305704] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92058.305709] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92058.305711] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92058.305713] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010293
[92058.305715] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 0000000000000000
[92058.305716] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92058.305717] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92058.305717] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92058.305718] R13: ffff994ed6ddd300 R14: ffff994b107932c0 R15: ffffffffc0f2e360
[92058.305721] FS:  00007f45617fa700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92058.305721] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92058.305722] CR2: 00007f464c2467f0 CR3: 0000000195b20000 CR4: 00000000000406e0
[92058.305723] Call Trace:
[92058.305733]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92058.305741]  ? mntput_no_expire+0x53/0x250
[92058.305746]  video_usercopy+0x2ad/0x690 [videodev]
[92058.305750]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92058.305755]  video_ioctl2+0x15/0x20 [videodev]
[92058.305759]  v4l2_ioctl+0x4c/0x60 [videodev]
[92058.305762]  do_vfs_ioctl+0x405/0x660
[92058.305764]  ? __fget+0x77/0xa0
[92058.305765]  ksys_ioctl+0x67/0x90
[92058.305766]  __x64_sys_ioctl+0x1a/0x20
[92058.305770]  do_syscall_64+0x57/0x190
[92058.305773]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92058.305775] RIP: 0033:0x7f45b729f37b
[92058.305776] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92058.305777] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92058.305778] RAX: ffffffffffffffda RBX: 00007f45a83bd538 RCX: 00007f45b729f37b
[92058.305779] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 0000000000000077
[92058.305779] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92058.305780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000077
[92058.305780] R13: 00007f45617f9428 R14: 00007f45a83bd539 R15: 0000557c37b29ac0
[92058.305782] ---[ end trace 6e9a5041142fda80 ]---
[92058.305794] ------------[ cut here ]------------
[92058.305799] WARNING: CPU: 3 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92058.305799] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92058.305816]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92058.305821] CPU: 3 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92058.305822] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92058.305826] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92058.305828] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92058.305829] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010202
[92058.305829] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 8520800185208001
[92058.305830] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92058.305831] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92058.305831] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92058.305832] R13: ffff994ed6ddd300 R14: ffff994b107932c0 R15: ffffffffc0f2e360
[92058.305833] FS:  00007f45617fa700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92058.305834] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92058.305835] CR2: 00007f464c2467f0 CR3: 0000000195b20000 CR4: 00000000000406e0
[92058.305835] Call Trace:
[92058.305840]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92058.305842]  ? mntput_no_expire+0x53/0x250
[92058.305847]  video_usercopy+0x2ad/0x690 [videodev]
[92058.305851]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92058.305857]  video_ioctl2+0x15/0x20 [videodev]
[92058.305861]  v4l2_ioctl+0x4c/0x60 [videodev]
[92058.305862]  do_vfs_ioctl+0x405/0x660
[92058.305863]  ? __fget+0x77/0xa0
[92058.305864]  ksys_ioctl+0x67/0x90
[92058.305865]  __x64_sys_ioctl+0x1a/0x20
[92058.305867]  do_syscall_64+0x57/0x190
[92058.305869]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92058.305870] RIP: 0033:0x7f45b729f37b
[92058.305871] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92058.305872] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92058.305873] RAX: ffffffffffffffda RBX: 00007f45a83bd538 RCX: 00007f45b729f37b
[92058.305873] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 0000000000000077
[92058.305874] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92058.305875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000077
[92058.305875] R13: 00007f45617f9428 R14: 00007f45a83bd539 R15: 0000557c37b29ac0
[92058.305877] ---[ end trace 6e9a5041142fda81 ]---
[92059.086080] ------------[ cut here ]------------
[92059.086108] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92059.086109] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92059.086149]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92059.086164] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92059.086165] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92059.086171] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92059.086173] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92059.086174] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010293
[92059.086175] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 0000000000000000
[92059.086176] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92059.086177] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92059.086177] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92059.086178] R13: ffff994b107bc100 R14: ffff994a3050bf80 R15: ffffffffc0f2e360
[92059.086180] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92059.086180] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92059.086181] CR2: 00007f736cbb3000 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92059.086182] Call Trace:
[92059.086192]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92059.086199]  ? __switch_to_asm+0x34/0x70
[92059.086200]  ? __switch_to_asm+0x40/0x70
[92059.086201]  ? __switch_to_asm+0x34/0x70
[92059.086203]  ? syscall_return_via_sysret+0xf/0x7f
[92059.086205]  ? __switch_to_asm+0x34/0x70
[92059.086206]  ? __switch_to_asm+0x40/0x70
[92059.086208]  ? __switch_to_asm+0x34/0x70
[92059.086209]  ? __switch_to_asm+0x40/0x70
[92059.086214]  video_usercopy+0x2ad/0x690 [videodev]
[92059.086219]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92059.086225]  video_ioctl2+0x15/0x20 [videodev]
[92059.086229]  v4l2_ioctl+0x4c/0x60 [videodev]
[92059.086232]  do_vfs_ioctl+0x405/0x660
[92059.086234]  ? __fget+0x77/0xa0
[92059.086235]  ksys_ioctl+0x67/0x90
[92059.086240]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92059.086241]  __x64_sys_ioctl+0x1a/0x20
[92059.086245]  do_syscall_64+0x57/0x190
[92059.086247]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92059.086249] RIP: 0033:0x7fc0f68d737b
[92059.086251] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92059.086252] RSP: 002b:00007fc088feeee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92059.086253] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92059.086254] RDX: 00007fc088fef120 RSI: ffffffff80685600 RDI: 0000000000000046
[92059.086255] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007fc088fef060
[92059.086255] R10: 00007fc088feef50 R11: 0000000000000246 R12: 0000000000000046
[92059.086256] R13: 00007fc088fef120 R14: 0000000000000015 R15: 00007fc0cb666039
[92059.086258] ---[ end trace 6e9a5041142fda82 ]---
[92059.086275] ------------[ cut here ]------------
[92059.086281] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92059.086282] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92059.086301]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92059.086307] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92059.086307] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92059.086312] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92059.086313] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92059.086314] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010202
[92059.086315] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 8520800185208001
[92059.086316] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92059.086317] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92059.086317] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92059.086318] R13: ffff994b107bc100 R14: ffff994a3050bf80 R15: ffffffffc0f2e360
[92059.086319] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92059.086320] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92059.086321] CR2: 00007f736cbb3000 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92059.086321] Call Trace:
[92059.086326]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92059.086328]  ? __switch_to_asm+0x34/0x70
[92059.086329]  ? __switch_to_asm+0x40/0x70
[92059.086330]  ? __switch_to_asm+0x34/0x70
[92059.086332]  ? syscall_return_via_sysret+0xf/0x7f
[92059.086334]  ? __switch_to_asm+0x34/0x70
[92059.086335]  ? __switch_to_asm+0x40/0x70
[92059.086336]  ? __switch_to_asm+0x34/0x70
[92059.086337]  ? __switch_to_asm+0x40/0x70
[92059.086342]  video_usercopy+0x2ad/0x690 [videodev]
[92059.086347]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92059.086352]  video_ioctl2+0x15/0x20 [videodev]
[92059.086357]  v4l2_ioctl+0x4c/0x60 [videodev]
[92059.086358]  do_vfs_ioctl+0x405/0x660
[92059.086360]  ? __fget+0x77/0xa0
[92059.086361]  ksys_ioctl+0x67/0x90
[92059.086363]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92059.086364]  __x64_sys_ioctl+0x1a/0x20
[92059.086366]  do_syscall_64+0x57/0x190
[92059.086368]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92059.086369] RIP: 0033:0x7fc0f68d737b
[92059.086370] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92059.086371] RSP: 002b:00007fc088feeee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92059.086372] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92059.086373] RDX: 00007fc088fef120 RSI: ffffffff80685600 RDI: 0000000000000046
[92059.086374] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007fc088fef060
[92059.086375] R10: 00007fc088feef50 R11: 0000000000000246 R12: 0000000000000046
[92059.086375] R13: 00007fc088fef120 R14: 0000000000000015 R15: 00007fc0cb666039
[92059.086377] ---[ end trace 6e9a5041142fda83 ]---
[92059.086415] ------------[ cut here ]------------
[92059.086420] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92059.086421] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92059.086440]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92059.086445] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92059.086446] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92059.086451] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92059.086452] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92059.086452] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010293
[92059.086453] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 0000000000000000
[92059.086454] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92059.086455] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92059.086456] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92059.086456] R13: ffff994b107bc100 R14: ffff994a3050bf80 R15: ffffffffc0f2e360
[92059.086457] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92059.086458] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92059.086459] CR2: 00007f736cbb3000 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92059.086459] Call Trace:
[92059.086464]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92059.086470]  video_usercopy+0x2ad/0x690 [videodev]
[92059.086475]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92059.086480]  ? wake_up_q+0x40/0x70
[92059.086485]  video_ioctl2+0x15/0x20 [videodev]
[92059.086490]  v4l2_ioctl+0x4c/0x60 [videodev]
[92059.086491]  do_vfs_ioctl+0x405/0x660
[92059.086492]  ? __fget+0x77/0xa0
[92059.086494]  ksys_ioctl+0x67/0x90
[92059.086495]  __x64_sys_ioctl+0x1a/0x20
[92059.086497]  do_syscall_64+0x57/0x190
[92059.086499]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92059.086500] RIP: 0033:0x7fc0f68d737b
[92059.086501] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92059.086502] RSP: 002b:00007fc088fef148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92059.086503] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92059.086504] RDX: 00007fc088ff02c0 RSI: ffffffff80685600 RDI: 0000000000000046
[92059.086504] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005610b19e4a38
[92059.086505] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000046
[92059.086506] R13: 00007fc088ff02c0 R14: 0000000000000015 R15: 00007fc0cb666039
[92059.086507] ---[ end trace 6e9a5041142fda84 ]---
[92059.086518] ------------[ cut here ]------------
[92059.086524] WARNING: CPU: 2 PID: 255604 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92059.086524] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92059.086543]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92059.086550] CPU: 2 PID: 255604 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92059.086550] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92059.086555] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92059.086556] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92059.086557] RSP: 0018:ffffb4aa44d0bc78 EFLAGS: 00010202
[92059.086558] RAX: 0000000000000000 RBX: ffffb4aa44d0bd88 RCX: 8520800185208001
[92059.086559] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92059.086559] RBP: ffffb4aa44d0bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92059.086560] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92059.086561] R13: ffff994b107bc100 R14: ffff994a3050bf80 R15: ffffffffc0f2e360
[92059.086562] FS:  00007fc088ff9700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92059.086563] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92059.086563] CR2: 00007f736cbb3000 CR3: 00000002d6c5a000 CR4: 00000000000406e0
[92059.086564] Call Trace:
[92059.086569]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92059.086574]  video_usercopy+0x2ad/0x690 [videodev]
[92059.086579]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92059.086581]  ? wake_up_q+0x40/0x70
[92059.086586]  video_ioctl2+0x15/0x20 [videodev]
[92059.086590]  v4l2_ioctl+0x4c/0x60 [videodev]
[92059.086592]  do_vfs_ioctl+0x405/0x660
[92059.086593]  ? __fget+0x77/0xa0
[92059.086594]  ksys_ioctl+0x67/0x90
[92059.086596]  __x64_sys_ioctl+0x1a/0x20
[92059.086597]  do_syscall_64+0x57/0x190
[92059.086599]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92059.086600] RIP: 0033:0x7fc0f68d737b
[92059.086601] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92059.086602] RSP: 002b:00007fc088fef148 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92059.086603] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007fc0f68d737b
[92059.086604] RDX: 00007fc088ff02c0 RSI: ffffffff80685600 RDI: 0000000000000046
[92059.086605] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005610b19e4a38
[92059.086605] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000046
[92059.086606] R13: 00007fc088ff02c0 R14: 0000000000000015 R15: 00007fc0cb666039
[92059.086607] ---[ end trace 6e9a5041142fda85 ]---
[92059.466981] usb 3-4: new full-speed USB device number 74 using ohci-pci
[92059.608005] usb 3-4: device descriptor read/64, error -62
[92059.859026] usb 3-4: device descriptor read/64, error -62
[92060.101047] usb 3-4: new full-speed USB device number 75 using ohci-pci
[92060.115788] ------------[ cut here ]------------
[92060.115825] WARNING: CPU: 2 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92060.115826] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92060.115880]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92060.115900] CPU: 2 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92060.115901] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92060.115907] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92060.115910] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92060.115911] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010293
[92060.115913] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 0000000000000000
[92060.115914] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92060.115915] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92060.115916] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92060.115917] R13: ffff994ee63be100 R14: ffff994a3050b820 R15: ffffffffc0f2e360
[92060.115919] FS:  00007f45617fa700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92060.115919] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92060.115920] CR2: 00001bd565018000 CR3: 0000000195b20000 CR4: 00000000000406e0
[92060.115921] Call Trace:
[92060.115933]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92060.115942]  ? mntput_no_expire+0x53/0x250
[92060.115948]  video_usercopy+0x2ad/0x690 [videodev]
[92060.115954]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92060.115960]  video_ioctl2+0x15/0x20 [videodev]
[92060.115964]  v4l2_ioctl+0x4c/0x60 [videodev]
[92060.115968]  do_vfs_ioctl+0x405/0x660
[92060.115970]  ? __fget+0x77/0xa0
[92060.115972]  ksys_ioctl+0x67/0x90
[92060.115973]  __x64_sys_ioctl+0x1a/0x20
[92060.115979]  do_syscall_64+0x57/0x190
[92060.115984]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92060.115986] RIP: 0033:0x7f45b729f37b
[92060.115988] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92060.115989] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92060.115990] RAX: ffffffffffffffda RBX: 00007f45a83f6968 RCX: 00007f45b729f37b
[92060.115991] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 0000000000000077
[92060.115992] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92060.115992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000077
[92060.115993] R13: 00007f45617f9428 R14: 00007f45a83f6969 R15: 0000557c37b29ac0
[92060.115995] ---[ end trace 6e9a5041142fda86 ]---
[92060.116034] ------------[ cut here ]------------
[92060.116040] WARNING: CPU: 2 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92060.116041] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92060.116061]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92060.116067] CPU: 2 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92060.116067] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92060.116073] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92060.116074] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92060.116075] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010202
[92060.116076] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 8520800185208001
[92060.116076] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92060.116077] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92060.116078] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92060.116079] R13: ffff994ee63be100 R14: ffff994a3050b820 R15: ffffffffc0f2e360
[92060.116080] FS:  00007f45617fa700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92060.116081] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92060.116081] CR2: 00001bd565018000 CR3: 0000000195b20000 CR4: 00000000000406e0
[92060.116082] Call Trace:
[92060.116088]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92060.116090]  ? mntput_no_expire+0x53/0x250
[92060.116095]  video_usercopy+0x2ad/0x690 [videodev]
[92060.116100]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92060.116106]  video_ioctl2+0x15/0x20 [videodev]
[92060.116111]  v4l2_ioctl+0x4c/0x60 [videodev]
[92060.116112]  do_vfs_ioctl+0x405/0x660
[92060.116114]  ? __fget+0x77/0xa0
[92060.116115]  ksys_ioctl+0x67/0x90
[92060.116117]  __x64_sys_ioctl+0x1a/0x20
[92060.116119]  do_syscall_64+0x57/0x190
[92060.116121]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92060.116122] RIP: 0033:0x7f45b729f37b
[92060.116124] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92060.116124] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92060.116126] RAX: ffffffffffffffda RBX: 00007f45a83f6968 RCX: 00007f45b729f37b
[92060.116126] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 0000000000000077
[92060.116127] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92060.116128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000077
[92060.116128] R13: 00007f45617f9428 R14: 00007f45a83f6969 R15: 0000557c37b29ac0
[92060.116130] ---[ end trace 6e9a5041142fda87 ]---
[92060.241052] usb 3-4: device descriptor read/64, error -62
[92060.489025] usb 3-4: device descriptor read/64, error -62
[92060.597082] usb usb3-port4: attempt power cycle
[92061.045092] usb 3-4: new full-speed USB device number 76 using ohci-pci
[92061.461096] usb 3-4: device not accepting address 76, error -62
[92061.600103] usb 3-4: new full-speed USB device number 77 using ohci-pci
[92062.013104] usb 3-4: device not accepting address 77, error -62
[92062.013159] usb usb3-port4: unable to enumerate USB device
[92063.470570] ------------[ cut here ]------------
[92063.470597] WARNING: CPU: 2 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92063.470598] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92063.470638]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92063.470651] CPU: 2 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92063.470652] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92063.470658] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92063.470660] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92063.470661] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010293
[92063.470662] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 0000000000000000
[92063.470663] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92063.470664] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92063.470665] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92063.470665] R13: ffff994cdd5e8400 R14: ffff994a3050b9e0 R15: ffffffffc0f2e360
[92063.470667] FS:  00007f45617fa700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92063.470668] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92063.470668] CR2: 00007f736cc15000 CR3: 0000000195b20000 CR4: 00000000000406e0
[92063.470669] Call Trace:
[92063.470678]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92063.470684]  ? mntput_no_expire+0x53/0x250
[92063.470690]  video_usercopy+0x2ad/0x690 [videodev]
[92063.470695]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92063.470701]  video_ioctl2+0x15/0x20 [videodev]
[92063.470705]  v4l2_ioctl+0x4c/0x60 [videodev]
[92063.470708]  do_vfs_ioctl+0x405/0x660
[92063.470710]  ? __fget+0x77/0xa0
[92063.470711]  ksys_ioctl+0x67/0x90
[92063.470713]  __x64_sys_ioctl+0x1a/0x20
[92063.470717]  do_syscall_64+0x57/0x190
[92063.470721]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92063.470722] RIP: 0033:0x7f45b729f37b
[92063.470724] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92063.470725] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92063.470726] RAX: ffffffffffffffda RBX: 00007f45a83c4ce8 RCX: 00007f45b729f37b
[92063.470727] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 0000000000000077
[92063.470727] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92063.470728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000077
[92063.470729] R13: 00007f45617f9428 R14: 00007f45a83c4ce9 R15: 0000557c37b29ac0
[92063.470731] ---[ end trace 6e9a5041142fda88 ]---
[92063.470742] ------------[ cut here ]------------
[92063.470748] WARNING: CPU: 2 PID: 255407 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92063.470748] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92063.470767]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92063.470772] CPU: 2 PID: 255407 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92063.470773] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92063.470778] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92063.470779] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92063.470780] RSP: 0018:ffffb4aa44d97c78 EFLAGS: 00010202
[92063.470781] RAX: 0000000000000000 RBX: ffffb4aa44d97d88 RCX: 8520800185208001
[92063.470782] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92063.470782] RBP: ffffb4aa44d97ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92063.470783] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92063.470784] R13: ffff994cdd5e8400 R14: ffff994a3050b9e0 R15: ffffffffc0f2e360
[92063.470785] FS:  00007f45617fa700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92063.470786] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92063.470787] CR2: 00007f736cc15000 CR3: 0000000195b20000 CR4: 00000000000406e0
[92063.470787] Call Trace:
[92063.470792]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92063.470794]  ? mntput_no_expire+0x53/0x250
[92063.470800]  video_usercopy+0x2ad/0x690 [videodev]
[92063.470804]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92063.470810]  video_ioctl2+0x15/0x20 [videodev]
[92063.470814]  v4l2_ioctl+0x4c/0x60 [videodev]
[92063.470816]  do_vfs_ioctl+0x405/0x660
[92063.470817]  ? __fget+0x77/0xa0
[92063.470818]  ksys_ioctl+0x67/0x90
[92063.470820]  __x64_sys_ioctl+0x1a/0x20
[92063.470821]  do_syscall_64+0x57/0x190
[92063.470823]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92063.470824] RIP: 0033:0x7f45b729f37b
[92063.470825] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92063.470826] RSP: 002b:00007f45617f93a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92063.470827] RAX: ffffffffffffffda RBX: 00007f45a83c4ce8 RCX: 00007f45b729f37b
[92063.470828] RDX: 00007f45617f9428 RSI: ffffffff80685600 RDI: 0000000000000077
[92063.470829] RBP: 00007f45617f94c0 R08: 0000000000000000 R09: 00007f45b72f3250
[92063.470829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000077
[92063.470830] R13: 00007f45617f9428 R14: 00007f45a83c4ce9 R15: 0000557c37b29ac0
[92063.470832] ---[ end trace 6e9a5041142fda89 ]---
[92075.610895] usb 3-4: new full-speed USB device number 78 using ohci-pci
[92075.751883] usb 3-4: device descriptor read/64, error -62
[92075.993888] usb 3-4: device descriptor read/64, error -62
[92076.238949] usb 3-4: new full-speed USB device number 79 using ohci-pci
[92076.379914] usb 3-4: device descriptor read/64, error -62
[92076.626931] usb 3-4: device descriptor read/64, error -62
[92076.733949] usb usb3-port4: attempt power cycle
[92077.182960] usb 3-4: new full-speed USB device number 80 using ohci-pci
[92077.597986] usb 3-4: device not accepting address 80, error -62
[92077.734998] usb 3-4: new full-speed USB device number 81 using ohci-pci
[92078.150007] usb 3-4: device not accepting address 81, error -62
[92078.150059] usb usb3-port4: unable to enumerate USB device
[92078.910345] ------------[ cut here ]------------
[92078.910361] WARNING: CPU: 3 PID: 255021 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92078.910362] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92078.910395]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92078.910405] CPU: 3 PID: 255021 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92078.910407] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92078.910412] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92078.910414] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92078.910415] RSP: 0018:ffffb4aa4329bc78 EFLAGS: 00010293
[92078.910417] RAX: 0000000000000000 RBX: ffffb4aa4329bd88 RCX: 0000000000000000
[92078.910418] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92078.910419] RBP: ffffb4aa4329bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92078.910419] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92078.910420] R13: ffff994bc8521100 R14: ffff994b107934a0 R15: ffffffffc0f2e360
[92078.910422] FS:  00007fabd2465f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92078.910423] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92078.910423] CR2: 00007fab723c1000 CR3: 000000017860a000 CR4: 00000000000406e0
[92078.910424] Call Trace:
[92078.910433]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92078.910438]  ? unlock_page_memcg+0x12/0x20
[92078.910441]  ? filemap_map_pages+0x263/0x380
[92078.910447]  video_usercopy+0x2ad/0x690 [videodev]
[92078.910452]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92078.910458]  video_ioctl2+0x15/0x20 [videodev]
[92078.910463]  v4l2_ioctl+0x4c/0x60 [videodev]
[92078.910465]  do_vfs_ioctl+0x405/0x660
[92078.910467]  ? __fget+0x77/0xa0
[92078.910469]  ksys_ioctl+0x67/0x90
[92078.910470]  __x64_sys_ioctl+0x1a/0x20
[92078.910473]  do_syscall_64+0x57/0x190
[92078.910476]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92078.910478] RIP: 0033:0x7fabd25a370d
[92078.910479] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92078.910480] RSP: 002b:00007ffdf32744d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92078.910482] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fabd25a370d
[92078.910482] RDX: 00007ffdf32744f0 RSI: 0000000080685600 RDI: 0000000000000033
[92078.910483] RBP: 00007fab723c3d20 R08: 00007fab723c0438 R09: 00007fabceaa9490
[92078.910484] R10: 00007ffdf32744f0 R11: 0000000000000246 R12: 00007fab9407f1c8
[92078.910485] R13: 0000560887c98bc0 R14: 00007ffdf3274590 R15: 00007fab940790a6
[92078.910487] ---[ end trace 6e9a5041142fda8a ]---
[92078.910558] ------------[ cut here ]------------
[92078.910563] WARNING: CPU: 3 PID: 255021 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92078.910564] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92078.910581]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92078.910587] CPU: 3 PID: 255021 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92078.910588] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92078.910592] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92078.910594] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92078.910595] RSP: 0018:ffffb4aa4329bc78 EFLAGS: 00010202
[92078.910595] RAX: 0000000000000000 RBX: ffffb4aa4329bd88 RCX: 8520800185208001
[92078.910596] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92078.910597] RBP: ffffb4aa4329bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92078.910598] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92078.910598] R13: ffff994bc8521100 R14: ffff994b107934a0 R15: ffffffffc0f2e360
[92078.910600] FS:  00007fabd2465f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92078.910601] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92078.910601] CR2: 00007fab723c1000 CR3: 000000017860a000 CR4: 00000000000406e0
[92078.910602] Call Trace:
[92078.910607]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92078.910609]  ? unlock_page_memcg+0x12/0x20
[92078.910611]  ? filemap_map_pages+0x263/0x380
[92078.910616]  video_usercopy+0x2ad/0x690 [videodev]
[92078.910621]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92078.910627]  video_ioctl2+0x15/0x20 [videodev]
[92078.910631]  v4l2_ioctl+0x4c/0x60 [videodev]
[92078.910632]  do_vfs_ioctl+0x405/0x660
[92078.910634]  ? __fget+0x77/0xa0
[92078.910635]  ksys_ioctl+0x67/0x90
[92078.910637]  __x64_sys_ioctl+0x1a/0x20
[92078.910638]  do_syscall_64+0x57/0x190
[92078.910640]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92078.910641] RIP: 0033:0x7fabd25a370d
[92078.910643] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92078.910643] RSP: 002b:00007ffdf32744d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92078.910645] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fabd25a370d
[92078.910645] RDX: 00007ffdf32744f0 RSI: 0000000080685600 RDI: 0000000000000033
[92078.910646] RBP: 00007fab723c3d20 R08: 00007fab723c0438 R09: 00007fabceaa9490
[92078.910647] R10: 00007ffdf32744f0 R11: 0000000000000246 R12: 00007fab9407f1c8
[92078.910647] R13: 0000560887c98bc0 R14: 00007ffdf3274590 R15: 00007fab940790a6
[92078.910649] ---[ end trace 6e9a5041142fda8b ]---
[92078.910728] ------------[ cut here ]------------
[92078.910733] WARNING: CPU: 3 PID: 255021 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92078.910734] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92078.910752]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92078.910757] CPU: 3 PID: 255021 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92078.910758] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92078.910762] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92078.910764] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92078.910765] RSP: 0018:ffffb4aa4329bc78 EFLAGS: 00010293
[92078.910766] RAX: 0000000000000000 RBX: ffffb4aa4329bd88 RCX: 0000000000000000
[92078.910766] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92078.910767] RBP: ffffb4aa4329bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92078.910768] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92078.910768] R13: ffff994bc8521100 R14: ffff994b107934a0 R15: ffffffffc0f2e360
[92078.910770] FS:  00007fabd2465f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92078.910770] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92078.910771] CR2: 00007fab723c1000 CR3: 000000017860a000 CR4: 00000000000406e0
[92078.910772] Call Trace:
[92078.910777]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92078.910783]  video_usercopy+0x2ad/0x690 [videodev]
[92078.910787]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92078.910790]  ? mntput_no_expire+0x53/0x250
[92078.910795]  video_ioctl2+0x15/0x20 [videodev]
[92078.910800]  v4l2_ioctl+0x4c/0x60 [videodev]
[92078.910801]  do_vfs_ioctl+0x405/0x660
[92078.910803]  ? __fget+0x77/0xa0
[92078.910804]  ksys_ioctl+0x67/0x90
[92078.910805]  __x64_sys_ioctl+0x1a/0x20
[92078.910807]  do_syscall_64+0x57/0x190
[92078.910809]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92078.910810] RIP: 0033:0x7fabd25a370d
[92078.910812] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92078.910813] RSP: 002b:00007ffdf3274608 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92078.910814] RAX: ffffffffffffffda RBX: 00007ffdf3274970 RCX: 00007fabd25a370d
[92078.910814] RDX: 00007ffdf3274660 RSI: 0000000080685600 RDI: 0000000000000033
[92078.910815] RBP: 00007ffdf32747a0 R08: 0000000000000000 R09: 00007ffdf32746d0
[92078.910815] R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000033
[92078.910816] R13: 00007ffdf32746d0 R14: 0000000000000000 R15: 00005608877ed900
[92078.910818] ---[ end trace 6e9a5041142fda8c ]---
[92078.910829] ------------[ cut here ]------------
[92078.910834] WARNING: CPU: 3 PID: 255021 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92078.910834] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92078.910852]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92078.910857] CPU: 3 PID: 255021 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92078.910858] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92078.910863] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92078.910864] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92078.910865] RSP: 0018:ffffb4aa4329bc78 EFLAGS: 00010202
[92078.910866] RAX: 0000000000000000 RBX: ffffb4aa4329bd88 RCX: 8520800185208001
[92078.910866] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92078.910867] RBP: ffffb4aa4329bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92078.910867] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92078.910868] R13: ffff994bc8521100 R14: ffff994b107934a0 R15: ffffffffc0f2e360
[92078.910869] FS:  00007fabd2465f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92078.910870] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92078.910871] CR2: 00007fab723c1000 CR3: 000000017860a000 CR4: 00000000000406e0
[92078.910871] Call Trace:
[92078.910877]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92078.910882]  video_usercopy+0x2ad/0x690 [videodev]
[92078.910887]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92078.910890]  ? mntput_no_expire+0x53/0x250
[92078.910894]  video_ioctl2+0x15/0x20 [videodev]
[92078.910899]  v4l2_ioctl+0x4c/0x60 [videodev]
[92078.910900]  do_vfs_ioctl+0x405/0x660
[92078.910902]  ? __fget+0x77/0xa0
[92078.910903]  ksys_ioctl+0x67/0x90
[92078.910905]  __x64_sys_ioctl+0x1a/0x20
[92078.910907]  do_syscall_64+0x57/0x190
[92078.910909]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92078.910910] RIP: 0033:0x7fabd25a370d
[92078.910911] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92078.910912] RSP: 002b:00007ffdf3274608 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92078.910913] RAX: ffffffffffffffda RBX: 00007ffdf3274970 RCX: 00007fabd25a370d
[92078.910914] RDX: 00007ffdf3274660 RSI: 0000000080685600 RDI: 0000000000000033
[92078.910914] RBP: 00007ffdf32747a0 R08: 0000000000000000 R09: 00007ffdf32746d0
[92078.910915] R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000033
[92078.910916] R13: 00007ffdf32746d0 R14: 0000000000000000 R15: 00005608877ed900
[92078.910917] ---[ end trace 6e9a5041142fda8d ]---
[92078.910937] ------------[ cut here ]------------
[92078.910943] WARNING: CPU: 3 PID: 255021 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92078.910943] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92078.910960]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92078.910966] CPU: 3 PID: 255021 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92078.910966] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92078.910971] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92078.910972] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92078.910973] RSP: 0018:ffffb4aa4329bc78 EFLAGS: 00010293
[92078.910974] RAX: 0000000000000000 RBX: ffffb4aa4329bd88 RCX: 0000000000000000
[92078.910975] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92078.910976] RBP: ffffb4aa4329bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92078.910976] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92078.910977] R13: ffff994bc8521100 R14: ffff994b107934a0 R15: ffffffffc0f2e360
[92078.910978] FS:  00007fabd2465f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92078.910979] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92078.910980] CR2: 00007fab723c1000 CR3: 000000017860a000 CR4: 00000000000406e0
[92078.910980] Call Trace:
[92078.910985]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92078.910988]  ? __kmalloc_node+0x1d0/0x330
[92078.910993]  video_usercopy+0x2ad/0x690 [videodev]
[92078.910998]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92078.911000]  ? mntput_no_expire+0x53/0x250
[92078.911005]  video_ioctl2+0x15/0x20 [videodev]
[92078.911010]  v4l2_ioctl+0x4c/0x60 [videodev]
[92078.911011]  do_vfs_ioctl+0x405/0x660
[92078.911013]  ? __fget+0x77/0xa0
[92078.911014]  ksys_ioctl+0x67/0x90
[92078.911015]  __x64_sys_ioctl+0x1a/0x20
[92078.911017]  do_syscall_64+0x57/0x190
[92078.911019]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92078.911020] RIP: 0033:0x7fabd25a370d
[92078.911022] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92078.911023] RSP: 002b:00007ffdf3274508 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92078.911024] RAX: ffffffffffffffda RBX: 00007fab7240c2a0 RCX: 00007fabd25a370d
[92078.911025] RDX: 00007ffdf3274570 RSI: 0000000080685600 RDI: 0000000000000033
[92078.911025] RBP: 00007ffdf3274540 R08: 00007ffdf32746d0 R09: 00007ffdf32746d0
[92078.911026] R10: 00007ffdf32746d0 R11: 0000000000000246 R12: 0000000000000001
[92078.911026] R13: 0000000000000001 R14: 00007ffdf3274570 R15: 0000560887c99330
[92078.911028] ---[ end trace 6e9a5041142fda8e ]---
[92078.911048] ------------[ cut here ]------------
[92078.911053] WARNING: CPU: 3 PID: 255021 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92078.911053] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92078.911071]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92078.911076] CPU: 3 PID: 255021 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92078.911077] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92078.911081] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92078.911083] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92078.911084] RSP: 0018:ffffb4aa4329bc78 EFLAGS: 00010202
[92078.911085] RAX: 0000000000000000 RBX: ffffb4aa4329bd88 RCX: 8520800185208001
[92078.911085] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92078.911086] RBP: ffffb4aa4329bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92078.911087] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92078.911087] R13: ffff994bc8521100 R14: ffff994b107934a0 R15: ffffffffc0f2e360
[92078.911088] FS:  00007fabd2465f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92078.911089] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92078.911090] CR2: 00007fab723c1000 CR3: 000000017860a000 CR4: 00000000000406e0
[92078.911091] Call Trace:
[92078.911096]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92078.911097]  ? __kmalloc_node+0x1d0/0x330
[92078.911102]  video_usercopy+0x2ad/0x690 [videodev]
[92078.911107]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92078.911110]  ? mntput_no_expire+0x53/0x250
[92078.911114]  video_ioctl2+0x15/0x20 [videodev]
[92078.911119]  v4l2_ioctl+0x4c/0x60 [videodev]
[92078.911120]  do_vfs_ioctl+0x405/0x660
[92078.911121]  ? __fget+0x77/0xa0
[92078.911123]  ksys_ioctl+0x67/0x90
[92078.911124]  __x64_sys_ioctl+0x1a/0x20
[92078.911126]  do_syscall_64+0x57/0x190
[92078.911128]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92078.911129] RIP: 0033:0x7fabd25a370d
[92078.911130] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92078.911131] RSP: 002b:00007ffdf3274508 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92078.911132] RAX: ffffffffffffffda RBX: 00007fab7240c2a0 RCX: 00007fabd25a370d
[92078.911133] RDX: 00007ffdf3274570 RSI: 0000000080685600 RDI: 0000000000000033
[92078.911133] RBP: 00007ffdf3274540 R08: 00007ffdf32746d0 R09: 00007ffdf32746d0
[92078.911134] R10: 00007ffdf32746d0 R11: 0000000000000246 R12: 0000000000000001
[92078.911135] R13: 0000000000000001 R14: 00007ffdf3274570 R15: 0000560887c99330
[92078.911136] ---[ end trace 6e9a5041142fda8f ]---
[92078.911289] ------------[ cut here ]------------
[92078.911295] WARNING: CPU: 3 PID: 255021 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92078.911295] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92078.911313]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92078.911318] CPU: 3 PID: 255021 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92078.911319] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92078.911323] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92078.911325] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92078.911325] RSP: 0018:ffffb4aa4329bc78 EFLAGS: 00010293
[92078.911326] RAX: 0000000000000000 RBX: ffffb4aa4329bd88 RCX: 0000000000000000
[92078.911327] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92078.911328] RBP: ffffb4aa4329bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92078.911328] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92078.911329] R13: ffff994bc8521100 R14: ffff994b107934a0 R15: ffffffffc0f2e360
[92078.911330] FS:  00007fabd2465f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92078.911331] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92078.911332] CR2: 00007fab723c1000 CR3: 000000017860a000 CR4: 00000000000406e0
[92078.911332] Call Trace:
[92078.911337]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92078.911339]  ? mntput_no_expire+0x53/0x250
[92078.911344]  video_usercopy+0x2ad/0x690 [videodev]
[92078.911349]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92078.911356]  video_ioctl2+0x15/0x20 [videodev]
[92078.911361]  v4l2_ioctl+0x4c/0x60 [videodev]
[92078.911363]  do_vfs_ioctl+0x405/0x660
[92078.911365]  ? __fget+0x77/0xa0
[92078.911367]  ksys_ioctl+0x67/0x90
[92078.911368]  __x64_sys_ioctl+0x1a/0x20
[92078.911371]  do_syscall_64+0x57/0x190
[92078.911373]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92078.911375] RIP: 0033:0x7fabd25a370d
[92078.911377] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92078.911378] RSP: 002b:00007ffdf32744e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92078.911380] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fabd25a370d
[92078.911381] RDX: 00007ffdf3274990 RSI: 0000000080685600 RDI: 0000000000000033
[92078.911382] RBP: 0000000080685600 R08: 00007fabd26743b0 R09: 0000000000000001
[92078.911383] R10: 00007fab72416400 R11: 0000000000000246 R12: 0000000000000002
[92078.911384] R13: 0000000000000033 R14: 00007ffdf3274990 R15: 00007fab9407b020
[92078.911385] ---[ end trace 6e9a5041142fda90 ]---
[92078.911428] ------------[ cut here ]------------
[92078.911434] WARNING: CPU: 3 PID: 255021 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92078.911434] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92078.911452]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92078.911457] CPU: 3 PID: 255021 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92078.911458] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92078.911463] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92078.911464] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92078.911465] RSP: 0018:ffffb4aa4329bc78 EFLAGS: 00010202
[92078.911466] RAX: 0000000000000000 RBX: ffffb4aa4329bd88 RCX: 8520800185208001
[92078.911466] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92078.911467] RBP: ffffb4aa4329bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92078.911468] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92078.911469] R13: ffff994bc8521100 R14: ffff994b107934a0 R15: ffffffffc0f2e360
[92078.911470] FS:  00007fabd2465f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92078.911471] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92078.911471] CR2: 00007fab723c1000 CR3: 000000017860a000 CR4: 00000000000406e0
[92078.911472] Call Trace:
[92078.911477]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92078.911479]  ? mntput_no_expire+0x53/0x250
[92078.911484]  video_usercopy+0x2ad/0x690 [videodev]
[92078.911489]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92078.911495]  video_ioctl2+0x15/0x20 [videodev]
[92078.911499]  v4l2_ioctl+0x4c/0x60 [videodev]
[92078.911500]  do_vfs_ioctl+0x405/0x660
[92078.911502]  ? __fget+0x77/0xa0
[92078.911503]  ksys_ioctl+0x67/0x90
[92078.911505]  __x64_sys_ioctl+0x1a/0x20
[92078.911506]  do_syscall_64+0x57/0x190
[92078.911508]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92078.911509] RIP: 0033:0x7fabd25a370d
[92078.911510] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92078.911511] RSP: 002b:00007ffdf32744e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92078.911512] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fabd25a370d
[92078.911513] RDX: 00007ffdf3274990 RSI: 0000000080685600 RDI: 0000000000000033
[92078.911514] RBP: 0000000080685600 R08: 00007fabd26743b0 R09: 0000000000000001
[92078.911514] R10: 00007fab72416400 R11: 0000000000000246 R12: 0000000000000002
[92078.911515] R13: 0000000000000033 R14: 00007ffdf3274990 R15: 00007fab9407b020
[92078.911516] ---[ end trace 6e9a5041142fda91 ]---
[92079.026116] uvcvideo: Failed to query (SET_CUR) UVC control 4 on unit 1: -32 (exp. 4).
[92079.042009] uvcvideo: Failed to query (SET_CUR) UVC control 6 on unit 1: -32 (exp. 2).
[92175.972037] usb 8-1: reset high-speed USB device number 5 using xhci_hcd
[92176.513962] restoring control 00000000-0000-0000-0000-000000000001/2/3
[92176.513964] restoring control 00000000-0000-0000-0000-000000000001/3/4
[92176.513965] restoring control 00000000-0000-0000-0000-000000000001/5/6
[92176.513966] restoring control 00000000-0000-0000-0000-000000000001/9/11
[92176.513967] restoring control 00000000-0000-0000-0000-000000000001/11/13
[92176.513968] restoring control 00000000-0000-0000-0000-000000000001/17/8
[92176.514675] uvcvideo: Failed to query (SET_CUR) UVC control 4 on unit 1: -32 (exp. 4).
[92176.515210] uvcvideo 8-1:1.0: reset_resume error -84
[92195.353492] ------------[ cut here ]------------
[92195.353511] WARNING: CPU: 2 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92195.353512] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92195.353547]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92195.353558] CPU: 2 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92195.353559] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92195.353564] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92195.353566] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92195.353567] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010293
[92195.353569] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 0000000000000000
[92195.353570] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92195.353570] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92195.353571] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92195.353572] R13: ffff994cdd5e8800 R14: ffff994a3050be40 R15: ffffffffc0f2e360
[92195.353573] FS:  00007f37aa76df00(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92195.353574] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92195.353574] CR2: 00007f3742f4d159 CR3: 0000000312390000 CR4: 00000000000406e0
[92195.353576] Call Trace:
[92195.353584]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92195.353589]  ? mntput_no_expire+0x53/0x250
[92195.353594]  video_usercopy+0x2ad/0x690 [videodev]
[92195.353599]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92195.353605]  video_ioctl2+0x15/0x20 [videodev]
[92195.353609]  v4l2_ioctl+0x4c/0x60 [videodev]
[92195.353611]  do_vfs_ioctl+0x405/0x660
[92195.353613]  ? __fget+0x77/0xa0
[92195.353614]  ksys_ioctl+0x67/0x90
[92195.353616]  __x64_sys_ioctl+0x1a/0x20
[92195.353618]  do_syscall_64+0x57/0x190
[92195.353621]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92195.353623] RIP: 0033:0x7f37aa8a737b
[92195.353624] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92195.353625] RSP: 002b:00007ffd546827a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[92195.353626] RAX: ffffffffffffffda RBX: 000056374af1ab40 RCX: 00007f37aa8a737b
[92195.353627] RDX: 00007ffd54682810 RSI: 0000000080685600 RDI: 0000000000000025
[92195.353627] RBP: 00007ffd54682960 R08: 000000000000ffff R09: 000000000000003f
[92195.353628] R10: fffffffffffff27e R11: 0000000000000202 R12: 000056374af26340
[92195.353629] R13: 0000000000000010 R14: 0000563749fc01a0 R15: 0000000000000001
[92195.353631] ---[ end trace 6e9a5041142fda92 ]---
[92195.353670] ------------[ cut here ]------------
[92195.353676] WARNING: CPU: 2 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92195.353676] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92195.353695]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92195.353700] CPU: 2 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92195.353701] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92195.353705] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92195.353707] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92195.353708] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010202
[92195.353709] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 8520800185208001
[92195.353709] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92195.353710] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92195.353711] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92195.353711] R13: ffff994cdd5e8800 R14: ffff994a3050be40 R15: ffffffffc0f2e360
[92195.353713] FS:  00007f37aa76df00(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92195.353713] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92195.353714] CR2: 00007f3742f4d159 CR3: 0000000312390000 CR4: 00000000000406e0
[92195.353715] Call Trace:
[92195.353720]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92195.353722]  ? mntput_no_expire+0x53/0x250
[92195.353728]  video_usercopy+0x2ad/0x690 [videodev]
[92195.353733]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92195.353739]  video_ioctl2+0x15/0x20 [videodev]
[92195.353743]  v4l2_ioctl+0x4c/0x60 [videodev]
[92195.353745]  do_vfs_ioctl+0x405/0x660
[92195.353746]  ? __fget+0x77/0xa0
[92195.353747]  ksys_ioctl+0x67/0x90
[92195.353749]  __x64_sys_ioctl+0x1a/0x20
[92195.353751]  do_syscall_64+0x57/0x190
[92195.353753]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92195.353754] RIP: 0033:0x7f37aa8a737b
[92195.353756] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92195.353757] RSP: 002b:00007ffd546827a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[92195.353758] RAX: ffffffffffffffda RBX: 000056374af1ab40 RCX: 00007f37aa8a737b
[92195.353758] RDX: 00007ffd54682810 RSI: 0000000080685600 RDI: 0000000000000025
[92195.353759] RBP: 00007ffd54682960 R08: 000000000000ffff R09: 000000000000003f
[92195.353760] R10: fffffffffffff27e R11: 0000000000000202 R12: 000056374af26340
[92195.353760] R13: 0000000000000010 R14: 0000563749fc01a0 R15: 0000000000000001
[92195.353762] ---[ end trace 6e9a5041142fda93 ]---
[92201.509585] gspca_zc3xx 1-2.1:1.0: alt 6 - bandwidth not wide enough, trying again
[92216.091725] ------------[ cut here ]------------
[92216.091780] WARNING: CPU: 0 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92216.091782] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92216.091854]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92216.091876] CPU: 0 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92216.091878] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92216.091886] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92216.091891] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92216.091892] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010293
[92216.091894] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 0000000000000000
[92216.091895] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92216.091896] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92216.091897] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92216.091898] R13: ffff994a34da9600 R14: ffff994f5bcb3e00 R15: ffffffffc0f2e360
[92216.091900] FS:  00007f37aa76df00(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92216.091901] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92216.091902] CR2: 00007f374a6d1000 CR3: 0000000312390000 CR4: 00000000000406f0
[92216.091903] Call Trace:
[92216.091918]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92216.091931]  ? unlock_page_memcg+0x12/0x20
[92216.091941]  ? filemap_map_pages+0x263/0x380
[92216.091948]  video_usercopy+0x2ad/0x690 [videodev]
[92216.091953]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92216.091960]  video_ioctl2+0x15/0x20 [videodev]
[92216.091965]  v4l2_ioctl+0x4c/0x60 [videodev]
[92216.091970]  do_vfs_ioctl+0x405/0x660
[92216.091973]  ? __fget+0x77/0xa0
[92216.091976]  ksys_ioctl+0x67/0x90
[92216.091978]  __x64_sys_ioctl+0x1a/0x20
[92216.091984]  do_syscall_64+0x57/0x190
[92216.091990]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92216.091992] RIP: 0033:0x7f37aa8ab70d
[92216.091994] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92216.091996] RSP: 002b:00007ffd54680c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92216.091998] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37aa8ab70d
[92216.091998] RDX: 00007ffd54680c80 RSI: 0000000080685600 RDI: 0000000000000033
[92216.091999] RBP: 00007f374a6d3d20 R08: 00007f374a6d0438 R09: 00007f37a6db1490
[92216.092000] R10: 00007ffd54680c80 R11: 0000000000000246 R12: 00007f377c0d71c8
[92216.092001] R13: 000056374bb41500 R14: 00007ffd54680d20 R15: 00007f377c0d10a6
[92216.092005] ---[ end trace 6e9a5041142fda94 ]---
[92216.097357] ------------[ cut here ]------------
[92216.097408] WARNING: CPU: 0 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92216.097409] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92216.097465]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92216.097485] CPU: 0 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92216.097487] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92216.097495] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92216.097498] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92216.097499] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010202
[92216.097501] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 8520800185208001
[92216.097502] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92216.097503] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92216.097504] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92216.097505] R13: ffff994a34da9600 R14: ffff994f5bcb3e00 R15: ffffffffc0f2e360
[92216.097506] FS:  00007f37aa76df00(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92216.097508] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92216.097509] CR2: 00007f374a6d1000 CR3: 0000000312390000 CR4: 00000000000406f0
[92216.097511] Call Trace:
[92216.097525]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92216.097536]  ? unlock_page_memcg+0x12/0x20
[92216.097545]  ? filemap_map_pages+0x263/0x380
[92216.097551]  video_usercopy+0x2ad/0x690 [videodev]
[92216.097557]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92216.097565]  video_ioctl2+0x15/0x20 [videodev]
[92216.097570]  v4l2_ioctl+0x4c/0x60 [videodev]
[92216.097576]  do_vfs_ioctl+0x405/0x660
[92216.097580]  ? __fget+0x77/0xa0
[92216.097582]  ksys_ioctl+0x67/0x90
[92216.097584]  __x64_sys_ioctl+0x1a/0x20
[92216.097590]  do_syscall_64+0x57/0x190
[92216.097596]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92216.097599] RIP: 0033:0x7f37aa8ab70d
[92216.097602] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92216.097603] RSP: 002b:00007ffd54680c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92216.097605] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37aa8ab70d
[92216.097605] RDX: 00007ffd54680c80 RSI: 0000000080685600 RDI: 0000000000000033
[92216.097606] RBP: 00007f374a6d3d20 R08: 00007f374a6d0438 R09: 00007f37a6db1490
[92216.097607] R10: 00007ffd54680c80 R11: 0000000000000246 R12: 00007f377c0d71c8
[92216.097608] R13: 000056374bb41500 R14: 00007ffd54680d20 R15: 00007f377c0d10a6
[92216.097611] ---[ end trace 6e9a5041142fda95 ]---
[92216.099672] ------------[ cut here ]------------
[92216.099689] WARNING: CPU: 0 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92216.099690] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92216.099728]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92216.099744] CPU: 0 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92216.099746] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92216.099753] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92216.099756] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92216.099758] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010293
[92216.099760] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 0000000000000000
[92216.099760] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92216.099761] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92216.099763] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92216.099764] R13: ffff994a34da9600 R14: ffff994f5bcb3e00 R15: ffffffffc0f2e360
[92216.099766] FS:  00007f37aa76df00(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92216.099767] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92216.099768] CR2: 00007f45df740230 CR3: 0000000312390000 CR4: 00000000000406f0
[92216.099769] Call Trace:
[92216.099781]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92216.099789]  video_usercopy+0x2ad/0x690 [videodev]
[92216.099795]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92216.099806]  ? mntput_no_expire+0x53/0x250
[92216.099812]  video_ioctl2+0x15/0x20 [videodev]
[92216.099818]  v4l2_ioctl+0x4c/0x60 [videodev]
[92216.099822]  do_vfs_ioctl+0x405/0x660
[92216.099824]  ? __fget+0x77/0xa0
[92216.099826]  ksys_ioctl+0x67/0x90
[92216.099828]  __x64_sys_ioctl+0x1a/0x20
[92216.099837]  do_syscall_64+0x57/0x190
[92216.099843]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92216.099846] RIP: 0033:0x7f37aa8ab70d
[92216.099848] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92216.099849] RSP: 002b:00007ffd54680d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92216.099850] RAX: ffffffffffffffda RBX: 00007ffd54681100 RCX: 00007f37aa8ab70d
[92216.099851] RDX: 00007ffd54680df0 RSI: 0000000080685600 RDI: 0000000000000033
[92216.099852] RBP: 00007ffd54680f30 R08: 0000000000000000 R09: 00007ffd54680e60
[92216.099853] R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000033
[92216.099854] R13: 00007ffd54680e60 R14: 0000000000000000 R15: 000056374b1633a0
[92216.099856] ---[ end trace 6e9a5041142fda96 ]---
[92216.099871] ------------[ cut here ]------------
[92216.099878] WARNING: CPU: 0 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92216.099878] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92216.099901]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92216.099908] CPU: 0 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92216.099909] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92216.099915] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92216.099917] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92216.099918] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010202
[92216.099919] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 8520800185208001
[92216.099920] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92216.099921] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92216.099922] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92216.099923] R13: ffff994a34da9600 R14: ffff994f5bcb3e00 R15: ffffffffc0f2e360
[92216.099924] FS:  00007f37aa76df00(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92216.099926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92216.099927] CR2: 00007f45df740230 CR3: 0000000312390000 CR4: 00000000000406f0
[92216.099928] Call Trace:
[92216.099935]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92216.099942]  video_usercopy+0x2ad/0x690 [videodev]
[92216.099948]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92216.099951]  ? mntput_no_expire+0x53/0x250
[92216.099958]  video_ioctl2+0x15/0x20 [videodev]
[92216.099964]  v4l2_ioctl+0x4c/0x60 [videodev]
[92216.099966]  do_vfs_ioctl+0x405/0x660
[92216.099967]  ? __fget+0x77/0xa0
[92216.099970]  ksys_ioctl+0x67/0x90
[92216.099972]  __x64_sys_ioctl+0x1a/0x20
[92216.099974]  do_syscall_64+0x57/0x190
[92216.099977]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92216.099978] RIP: 0033:0x7f37aa8ab70d
[92216.099980] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92216.099981] RSP: 002b:00007ffd54680d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92216.099983] RAX: ffffffffffffffda RBX: 00007ffd54681100 RCX: 00007f37aa8ab70d
[92216.099984] RDX: 00007ffd54680df0 RSI: 0000000080685600 RDI: 0000000000000033
[92216.099984] RBP: 00007ffd54680f30 R08: 0000000000000000 R09: 00007ffd54680e60
[92216.099985] R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000033
[92216.099986] R13: 00007ffd54680e60 R14: 0000000000000000 R15: 000056374b1633a0
[92216.099988] ---[ end trace 6e9a5041142fda97 ]---
[92216.100035] ------------[ cut here ]------------
[92216.100042] WARNING: CPU: 0 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92216.100043] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92216.100066]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92216.100074] CPU: 0 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92216.100075] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92216.100081] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92216.100083] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92216.100084] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010293
[92216.100085] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 0000000000000000
[92216.100086] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92216.100087] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92216.100088] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92216.100089] R13: ffff994a34da9600 R14: ffff994f5bcb3e00 R15: ffffffffc0f2e360
[92216.100090] FS:  00007f37aa76df00(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92216.100091] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92216.100092] CR2: 00007f45df740230 CR3: 0000000312390000 CR4: 00000000000406f0
[92216.100092] Call Trace:
[92216.100099]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92216.100104]  ? __kmalloc_node+0x1d0/0x330
[92216.100111]  video_usercopy+0x2ad/0x690 [videodev]
[92216.100117]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92216.100119]  ? mntput_no_expire+0x53/0x250
[92216.100126]  video_ioctl2+0x15/0x20 [videodev]
[92216.100131]  v4l2_ioctl+0x4c/0x60 [videodev]
[92216.100133]  do_vfs_ioctl+0x405/0x660
[92216.100135]  ? __fget+0x77/0xa0
[92216.100137]  ksys_ioctl+0x67/0x90
[92216.100139]  __x64_sys_ioctl+0x1a/0x20
[92216.100142]  do_syscall_64+0x57/0x190
[92216.100144]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92216.100145] RIP: 0033:0x7f37aa8ab70d
[92216.100147] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92216.100149] RSP: 002b:00007ffd54680c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92216.100151] RAX: ffffffffffffffda RBX: 00007f37740242a0 RCX: 00007f37aa8ab70d
[92216.100152] RDX: 00007ffd54680d00 RSI: 0000000080685600 RDI: 0000000000000033
[92216.100153] RBP: 00007ffd54680cd0 R08: 00007ffd54680e60 R09: 00007ffd54680e60
[92216.100154] R10: 00007ffd54680e60 R11: 0000000000000246 R12: 0000000000000001
[92216.100155] R13: 0000000000000001 R14: 00007ffd54680d00 R15: 000056374bb41c70
[92216.100157] ---[ end trace 6e9a5041142fda98 ]---
[92216.100171] ------------[ cut here ]------------
[92216.100178] WARNING: CPU: 0 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92216.100179] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92216.100202]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92216.100208] CPU: 0 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92216.100209] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92216.100215] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92216.100217] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92216.100217] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010202
[92216.100219] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 8520800185208001
[92216.100220] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92216.100221] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92216.100221] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92216.100222] R13: ffff994a34da9600 R14: ffff994f5bcb3e00 R15: ffffffffc0f2e360
[92216.100224] FS:  00007f37aa76df00(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92216.100225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92216.100226] CR2: 00007f45df740230 CR3: 0000000312390000 CR4: 00000000000406f0
[92216.100227] Call Trace:
[92216.100233]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92216.100235]  ? __kmalloc_node+0x1d0/0x330
[92216.100241]  video_usercopy+0x2ad/0x690 [videodev]
[92216.100247]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92216.100250]  ? mntput_no_expire+0x53/0x250
[92216.100257]  video_ioctl2+0x15/0x20 [videodev]
[92216.100263]  v4l2_ioctl+0x4c/0x60 [videodev]
[92216.100264]  do_vfs_ioctl+0x405/0x660
[92216.100266]  ? __fget+0x77/0xa0
[92216.100268]  ksys_ioctl+0x67/0x90
[92216.100271]  __x64_sys_ioctl+0x1a/0x20
[92216.100274]  do_syscall_64+0x57/0x190
[92216.100276]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92216.100277] RIP: 0033:0x7f37aa8ab70d
[92216.100279] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92216.100280] RSP: 002b:00007ffd54680c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92216.100282] RAX: ffffffffffffffda RBX: 00007f37740242a0 RCX: 00007f37aa8ab70d
[92216.100283] RDX: 00007ffd54680d00 RSI: 0000000080685600 RDI: 0000000000000033
[92216.100284] RBP: 00007ffd54680cd0 R08: 00007ffd54680e60 R09: 00007ffd54680e60
[92216.100285] R10: 00007ffd54680e60 R11: 0000000000000246 R12: 0000000000000001
[92216.100286] R13: 0000000000000001 R14: 00007ffd54680d00 R15: 000056374bb41c70
[92216.100288] ---[ end trace 6e9a5041142fda99 ]---
[92216.100687] ------------[ cut here ]------------
[92216.100696] WARNING: CPU: 0 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92216.100696] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92216.100723]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92216.100730] CPU: 0 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92216.100731] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92216.100737] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92216.100739] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92216.100740] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010293
[92216.100741] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 0000000000000000
[92216.100742] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92216.100743] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92216.100744] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92216.100745] R13: ffff994a34da9600 R14: ffff994f5bcb3e00 R15: ffffffffc0f2e360
[92216.100747] FS:  00007f37aa76df00(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92216.100748] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92216.100749] CR2: 00007f45df740230 CR3: 0000000312390000 CR4: 00000000000406f0
[92216.100749] Call Trace:
[92216.100757]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92216.100760]  ? mntput_no_expire+0x53/0x250
[92216.100767]  video_usercopy+0x2ad/0x690 [videodev]
[92216.100772]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92216.100780]  video_ioctl2+0x15/0x20 [videodev]
[92216.100785]  v4l2_ioctl+0x4c/0x60 [videodev]
[92216.100787]  do_vfs_ioctl+0x405/0x660
[92216.100788]  ? __fget+0x77/0xa0
[92216.100790]  ksys_ioctl+0x67/0x90
[92216.100792]  __x64_sys_ioctl+0x1a/0x20
[92216.100794]  do_syscall_64+0x57/0x190
[92216.100796]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92216.100798] RIP: 0033:0x7f37aa8ab70d
[92216.100799] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92216.100800] RSP: 002b:00007ffd54680c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92216.100802] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37aa8ab70d
[92216.100803] RDX: 00007ffd54681120 RSI: 0000000080685600 RDI: 0000000000000033
[92216.100804] RBP: 0000000080685600 R08: 00007f37aa97c3b0 R09: 0000000000000001
[92216.100805] R10: 00007f377402e400 R11: 0000000000000246 R12: 0000000000000002
[92216.100806] R13: 0000000000000033 R14: 00007ffd54681120 R15: 00007f377c0d3020
[92216.100808] ---[ end trace 6e9a5041142fda9a ]---
[92216.100822] ------------[ cut here ]------------
[92216.100828] WARNING: CPU: 0 PID: 258449 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92216.100829] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92216.100852]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92216.100859] CPU: 0 PID: 258449 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92216.100860] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92216.100866] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92216.100868] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92216.100869] RSP: 0018:ffffb4aa44fdbc78 EFLAGS: 00010202
[92216.100871] RAX: 0000000000000000 RBX: ffffb4aa44fdbd88 RCX: 8520800185208001
[92216.100871] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92216.100872] RBP: ffffb4aa44fdbca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92216.100874] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92216.100874] R13: ffff994a34da9600 R14: ffff994f5bcb3e00 R15: ffffffffc0f2e360
[92216.100876] FS:  00007f37aa76df00(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92216.100877] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92216.100878] CR2: 00007f45df740230 CR3: 0000000312390000 CR4: 00000000000406f0
[92216.100878] Call Trace:
[92216.100885]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92216.100887]  ? mntput_no_expire+0x53/0x250
[92216.100894]  video_usercopy+0x2ad/0x690 [videodev]
[92216.100901]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92216.100908]  video_ioctl2+0x15/0x20 [videodev]
[92216.100913]  v4l2_ioctl+0x4c/0x60 [videodev]
[92216.100915]  do_vfs_ioctl+0x405/0x660
[92216.100917]  ? __fget+0x77/0xa0
[92216.100918]  ksys_ioctl+0x67/0x90
[92216.100920]  __x64_sys_ioctl+0x1a/0x20
[92216.100922]  do_syscall_64+0x57/0x190
[92216.100924]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92216.100926] RIP: 0033:0x7f37aa8ab70d
[92216.100928] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 53 f7 0c 00 f7 d8 64 89 01 48
[92216.100929] RSP: 002b:00007ffd54680c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92216.100930] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37aa8ab70d
[92216.100931] RDX: 00007ffd54681120 RSI: 0000000080685600 RDI: 0000000000000033
[92216.100933] RBP: 0000000080685600 R08: 00007f37aa97c3b0 R09: 0000000000000001
[92216.100934] R10: 00007f377402e400 R11: 0000000000000246 R12: 0000000000000002
[92216.100935] R13: 0000000000000033 R14: 00007ffd54681120 R15: 00007f377c0d3020
[92216.100937] ---[ end trace 6e9a5041142fda9b ]---
[92216.141095] uvcvideo: Failed to query (SET_CUR) UVC control 6 on unit 1: -32 (exp. 2).
[92216.200124] uvcvideo: Failed to query (SET_CUR) UVC control 4 on unit 1: -32 (exp. 4).
[92231.913863] retire_capture_urb: 1536 callbacks suppressed
[92238.037078] ------------[ cut here ]------------
[92238.037120] WARNING: CPU: 3 PID: 258614 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92238.037122] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92238.037180]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92238.037200] CPU: 3 PID: 258614 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92238.037201] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92238.037209] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92238.037213] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92238.037215] RSP: 0018:ffffb4aa430a7c78 EFLAGS: 00010293
[92238.037218] RAX: 0000000000000000 RBX: ffffb4aa430a7d88 RCX: 0000000000000000
[92238.037219] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92238.037220] RBP: ffffb4aa430a7ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92238.037220] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92238.037222] R13: ffff994f55470100 R14: ffff994b107930a0 R15: ffffffffc0f2e360
[92238.037223] FS:  00007fdb6e515f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92238.037225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92238.037225] CR2: 00007fdb06ce5159 CR3: 00000002f3532000 CR4: 00000000000406e0
[92238.037227] Call Trace:
[92238.037241]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92238.037251]  ? mntput_no_expire+0x53/0x250
[92238.037258]  video_usercopy+0x2ad/0x690 [videodev]
[92238.037263]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92238.037269]  video_ioctl2+0x15/0x20 [videodev]
[92238.037273]  v4l2_ioctl+0x4c/0x60 [videodev]
[92238.037277]  do_vfs_ioctl+0x405/0x660
[92238.037279]  ? __fget+0x77/0xa0
[92238.037280]  ksys_ioctl+0x67/0x90
[92238.037282]  __x64_sys_ioctl+0x1a/0x20
[92238.037288]  do_syscall_64+0x57/0x190
[92238.037295]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92238.037296] RIP: 0033:0x7fdb6e64f37b
[92238.037298] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92238.037299] RSP: 002b:00007ffcad5afc08 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[92238.037300] RAX: ffffffffffffffda RBX: 000056217c6b6980 RCX: 00007fdb6e64f37b
[92238.037301] RDX: 00007ffcad5afc70 RSI: 0000000080685600 RDI: 0000000000000023
[92238.037302] RBP: 00007ffcad5afdc0 R08: 0000000000000000 R09: 0000000000000010
[92238.037303] R10: fffffffffffff27e R11: 0000000000000202 R12: 000056217c6c2190
[92238.037303] R13: 0000000000000010 R14: 000056217b6f5ca0 R15: 0000000000000001
[92238.037306] ---[ end trace 6e9a5041142fda9c ]---
[92238.038191] ------------[ cut here ]------------
[92238.038201] WARNING: CPU: 3 PID: 258614 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92238.038202] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92238.038226]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92238.038234] CPU: 3 PID: 258614 Comm: obs Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92238.038235] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92238.038240] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92238.038241] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92238.038242] RSP: 0018:ffffb4aa430a7c78 EFLAGS: 00010202
[92238.038243] RAX: 0000000000000000 RBX: ffffb4aa430a7d88 RCX: 8520800185208001
[92238.038244] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92238.038244] RBP: ffffb4aa430a7ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92238.038245] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92238.038246] R13: ffff994f55470100 R14: ffff994b107930a0 R15: ffffffffc0f2e360
[92238.038247] FS:  00007fdb6e515f00(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92238.038248] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92238.038248] CR2: 00007fdb06ce5159 CR3: 00000002f3532000 CR4: 00000000000406e0
[92238.038249] Call Trace:
[92238.038255]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92238.038258]  ? mntput_no_expire+0x53/0x250
[92238.038263]  video_usercopy+0x2ad/0x690 [videodev]
[92238.038267]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92238.038273]  video_ioctl2+0x15/0x20 [videodev]
[92238.038277]  v4l2_ioctl+0x4c/0x60 [videodev]
[92238.038278]  do_vfs_ioctl+0x405/0x660
[92238.038279]  ? __fget+0x77/0xa0
[92238.038281]  ksys_ioctl+0x67/0x90
[92238.038282]  __x64_sys_ioctl+0x1a/0x20
[92238.038284]  do_syscall_64+0x57/0x190
[92238.038286]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92238.038287] RIP: 0033:0x7fdb6e64f37b
[92238.038288] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92238.038289] RSP: 002b:00007ffcad5afc08 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[92238.038290] RAX: ffffffffffffffda RBX: 000056217c6b6980 RCX: 00007fdb6e64f37b
[92238.038291] RDX: 00007ffcad5afc70 RSI: 0000000080685600 RDI: 0000000000000023
[92238.038291] RBP: 00007ffcad5afdc0 R08: 0000000000000000 R09: 0000000000000010
[92238.038292] R10: fffffffffffff27e R11: 0000000000000202 R12: 000056217c6c2190
[92238.038293] R13: 0000000000000010 R14: 000056217b6f5ca0 R15: 0000000000000001
[92238.038294] ---[ end trace 6e9a5041142fda9d ]---
[92240.224467] gspca_zc3xx 1-2.1:1.0: alt 6 - bandwidth not wide enough, trying again
[92415.834584] ------------[ cut here ]------------
[92415.834613] WARNING: CPU: 1 PID: 259515 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92415.834614] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92415.834660]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92415.834682] CPU: 1 PID: 259515 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92415.834683] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92415.834689] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92415.834691] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92415.834692] RSP: 0018:ffffb4aa44ce3c78 EFLAGS: 00010293
[92415.834693] RAX: 0000000000000000 RBX: ffffb4aa44ce3d88 RCX: 0000000000000000
[92415.834694] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92415.834695] RBP: ffffb4aa44ce3ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92415.834696] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92415.834697] R13: ffff994a26c8ad00 R14: ffff994862582c60 R15: ffffffffc0f2e360
[92415.834698] FS:  00007f4890047700(0000) GS:ffff994f5fa80000(0000) knlGS:0000000000000000
[92415.834699] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92415.834700] CR2: 0000009fa164a000 CR3: 00000003d0084000 CR4: 00000000000406e0
[92415.834701] Call Trace:
[92415.834711]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92415.834717]  ? __switch_to_asm+0x34/0x70
[92415.834719]  ? __switch_to_asm+0x40/0x70
[92415.834720]  ? __switch_to_asm+0x34/0x70
[92415.834723]  ? syscall_return_via_sysret+0xf/0x7f
[92415.834724]  ? __switch_to_asm+0x34/0x70
[92415.834726]  ? __switch_to_asm+0x40/0x70
[92415.834727]  ? __switch_to_asm+0x34/0x70
[92415.834728]  ? __switch_to_asm+0x40/0x70
[92415.834733]  video_usercopy+0x2ad/0x690 [videodev]
[92415.834738]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92415.834744]  video_ioctl2+0x15/0x20 [videodev]
[92415.834748]  v4l2_ioctl+0x4c/0x60 [videodev]
[92415.834752]  do_vfs_ioctl+0x405/0x660
[92415.834754]  ? __fget+0x77/0xa0
[92415.834755]  ksys_ioctl+0x67/0x90
[92415.834760]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92415.834762]  __x64_sys_ioctl+0x1a/0x20
[92415.834765]  do_syscall_64+0x57/0x190
[92415.834767]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92415.834769] RIP: 0033:0x7f489773737b
[92415.834770] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92415.834771] RSP: 002b:00007f4890044a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92415.834772] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 00007f489773737b
[92415.834773] RDX: 00007f4890044c40 RSI: ffffffff80685600 RDI: 0000000000000026
[92415.834773] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007f4890044b80
[92415.834774] R10: 00007f4890044a70 R11: 0000000000000246 R12: 0000000000000026
[92415.834775] R13: 00007f4890044c40 R14: 0000000000000015 R15: 00007f485b666039
[92415.834777] ---[ end trace 6e9a5041142fda9e ]---
[92415.835074] ------------[ cut here ]------------
[92415.835080] WARNING: CPU: 1 PID: 259515 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92415.835080] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92415.835100]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92415.835105] CPU: 1 PID: 259515 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92415.835106] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92415.835110] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92415.835112] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92415.835113] RSP: 0018:ffffb4aa44ce3c78 EFLAGS: 00010202
[92415.835114] RAX: 0000000000000000 RBX: ffffb4aa44ce3d88 RCX: 8520800185208001
[92415.835115] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92415.835115] RBP: ffffb4aa44ce3ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92415.835116] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92415.835117] R13: ffff994a26c8ad00 R14: ffff994862582c60 R15: ffffffffc0f2e360
[92415.835118] FS:  00007f4890047700(0000) GS:ffff994f5fa80000(0000) knlGS:0000000000000000
[92415.835119] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92415.835120] CR2: 0000009fa164a000 CR3: 00000003d0084000 CR4: 00000000000406e0
[92415.835121] Call Trace:
[92415.835126]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92415.835128]  ? __switch_to_asm+0x34/0x70
[92415.835129]  ? __switch_to_asm+0x40/0x70
[92415.835131]  ? __switch_to_asm+0x34/0x70
[92415.835133]  ? syscall_return_via_sysret+0xf/0x7f
[92415.835134]  ? __switch_to_asm+0x34/0x70
[92415.835135]  ? __switch_to_asm+0x40/0x70
[92415.835136]  ? __switch_to_asm+0x34/0x70
[92415.835138]  ? __switch_to_asm+0x40/0x70
[92415.835143]  video_usercopy+0x2ad/0x690 [videodev]
[92415.835147]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92415.835153]  video_ioctl2+0x15/0x20 [videodev]
[92415.835157]  v4l2_ioctl+0x4c/0x60 [videodev]
[92415.835158]  do_vfs_ioctl+0x405/0x660
[92415.835159]  ? __fget+0x77/0xa0
[92415.835161]  ksys_ioctl+0x67/0x90
[92415.835163]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92415.835164]  __x64_sys_ioctl+0x1a/0x20
[92415.835166]  do_syscall_64+0x57/0x190
[92415.835168]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92415.835169] RIP: 0033:0x7f489773737b
[92415.835170] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92415.835171] RSP: 002b:00007f4890044a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92415.835172] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 00007f489773737b
[92415.835173] RDX: 00007f4890044c40 RSI: ffffffff80685600 RDI: 0000000000000026
[92415.835174] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00007f4890044b80
[92415.835175] R10: 00007f4890044a70 R11: 0000000000000246 R12: 0000000000000026
[92415.835175] R13: 00007f4890044c40 R14: 0000000000000015 R15: 00007f485b666039
[92415.835177] ---[ end trace 6e9a5041142fda9f ]---
[92415.835213] ------------[ cut here ]------------
[92415.835219] WARNING: CPU: 1 PID: 259515 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92415.835219] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92415.835237]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92415.835242] CPU: 1 PID: 259515 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92415.835243] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92415.835248] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92415.835250] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92415.835251] RSP: 0018:ffffb4aa44ce3c78 EFLAGS: 00010293
[92415.835252] RAX: 0000000000000000 RBX: ffffb4aa44ce3d88 RCX: 0000000000000000
[92415.835252] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92415.835253] RBP: ffffb4aa44ce3ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92415.835254] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92415.835254] R13: ffff994a26c8ad00 R14: ffff994862582c60 R15: ffffffffc0f2e360
[92415.835256] FS:  00007f4890047700(0000) GS:ffff994f5fa80000(0000) knlGS:0000000000000000
[92415.835256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92415.835257] CR2: 0000009fa164a000 CR3: 00000003d0084000 CR4: 00000000000406e0
[92415.835258] Call Trace:
[92415.835263]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92415.835268]  video_usercopy+0x2ad/0x690 [videodev]
[92415.835273]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92415.835276]  ? wake_up_q+0x40/0x70
[92415.835281]  video_ioctl2+0x15/0x20 [videodev]
[92415.835285]  v4l2_ioctl+0x4c/0x60 [videodev]
[92415.835287]  do_vfs_ioctl+0x405/0x660
[92415.835288]  ? __fget+0x77/0xa0
[92415.835289]  ksys_ioctl+0x67/0x90
[92415.835291]  __x64_sys_ioctl+0x1a/0x20
[92415.835293]  do_syscall_64+0x57/0x190
[92415.835295]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92415.835296] RIP: 0033:0x7f489773737b
[92415.835297] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92415.835298] RSP: 002b:00007f4890044c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92415.835299] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 00007f489773737b
[92415.835299] RDX: 00007f4890045de0 RSI: ffffffff80685600 RDI: 0000000000000026
[92415.835300] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005645ec03ee68
[92415.835301] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000026
[92415.835301] R13: 00007f4890045de0 R14: 0000000000000015 R15: 00007f485b666039
[92415.835303] ---[ end trace 6e9a5041142fdaa0 ]---
[92415.835314] ------------[ cut here ]------------
[92415.835320] WARNING: CPU: 1 PID: 259515 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92415.835320] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92415.835338]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92415.835343] CPU: 1 PID: 259515 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92415.835344] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92415.835349] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92415.835350] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92415.835350] RSP: 0018:ffffb4aa44ce3c78 EFLAGS: 00010202
[92415.835351] RAX: 0000000000000000 RBX: ffffb4aa44ce3d88 RCX: 8520800185208001
[92415.835352] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92415.835353] RBP: ffffb4aa44ce3ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92415.835354] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92415.835354] R13: ffff994a26c8ad00 R14: ffff994862582c60 R15: ffffffffc0f2e360
[92415.835355] FS:  00007f4890047700(0000) GS:ffff994f5fa80000(0000) knlGS:0000000000000000
[92415.835356] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92415.835357] CR2: 0000009fa164a000 CR3: 00000003d0084000 CR4: 00000000000406e0
[92415.835358] Call Trace:
[92415.835363]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92415.835368]  video_usercopy+0x2ad/0x690 [videodev]
[92415.835373]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92415.835375]  ? wake_up_q+0x40/0x70
[92415.835380]  video_ioctl2+0x15/0x20 [videodev]
[92415.835384]  v4l2_ioctl+0x4c/0x60 [videodev]
[92415.835385]  do_vfs_ioctl+0x405/0x660
[92415.835386]  ? __fget+0x77/0xa0
[92415.835387]  ksys_ioctl+0x67/0x90
[92415.835389]  __x64_sys_ioctl+0x1a/0x20
[92415.835390]  do_syscall_64+0x57/0x190
[92415.835392]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92415.835393] RIP: 0033:0x7f489773737b
[92415.835394] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92415.835395] RSP: 002b:00007f4890044c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92415.835396] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 00007f489773737b
[92415.835397] RDX: 00007f4890045de0 RSI: ffffffff80685600 RDI: 0000000000000026
[92415.835398] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005645ec03ee68
[92415.835398] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000026
[92415.835399] R13: 00007f4890045de0 R14: 0000000000000015 R15: 00007f485b666039
[92415.835401] ---[ end trace 6e9a5041142fdaa1 ]---
[92415.915548] ------------[ cut here ]------------
[92415.915572] WARNING: CPU: 0 PID: 259317 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92415.915573] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92415.915617]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92415.915631] CPU: 0 PID: 259317 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92415.915633] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92415.915641] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92415.915644] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92415.915646] RSP: 0018:ffffb4aa43b37c78 EFLAGS: 00010293
[92415.915648] RAX: 0000000000000000 RBX: ffffb4aa43b37d88 RCX: 0000000000000000
[92415.915649] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92415.915650] RBP: ffffb4aa43b37ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92415.915651] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92415.915653] R13: ffff994f52c5c800 R14: ffff994b10793820 R15: ffffffffc0f2e360
[92415.915654] FS:  00007f9a3f7fe700(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92415.915656] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92415.915657] CR2: 00007f9a1c008a00 CR3: 00000003010ee000 CR4: 00000000000406f0
[92415.915658] Call Trace:
[92415.915670]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92415.915676]  ? mntput_no_expire+0x53/0x250
[92415.915685]  video_usercopy+0x2ad/0x690 [videodev]
[92415.915694]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92415.915702]  video_ioctl2+0x15/0x20 [videodev]
[92415.915709]  v4l2_ioctl+0x4c/0x60 [videodev]
[92415.915712]  do_vfs_ioctl+0x405/0x660
[92415.915714]  ? __fget+0x77/0xa0
[92415.915716]  ksys_ioctl+0x67/0x90
[92415.915719]  __x64_sys_ioctl+0x1a/0x20
[92415.915722]  do_syscall_64+0x57/0x190
[92415.915727]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92415.915729] RIP: 0033:0x7f9a9eb2737b
[92415.915731] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92415.915733] RSP: 002b:00007f9a3f7fd3a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92415.915734] RAX: ffffffffffffffda RBX: 00007f9a1c005758 RCX: 00007f9a9eb2737b
[92415.915736] RDX: 00007f9a3f7fd428 RSI: ffffffff80685600 RDI: 0000000000000067
[92415.915737] RBP: 00007f9a3f7fd4c0 R08: 0000000000000000 R09: 00007f9a9eb7b250
[92415.915738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000067
[92415.915739] R13: 00007f9a3f7fd428 R14: 00007f9a1c005759 R15: 000055ff2f0c38a0
[92415.915742] ---[ end trace 6e9a5041142fdaa2 ]---
[92415.915940] ------------[ cut here ]------------
[92415.915947] WARNING: CPU: 0 PID: 259317 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92415.915947] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92415.915966]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92415.915972] CPU: 0 PID: 259317 Comm: AudioThread Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92415.915973] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92415.915977] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92415.915979] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92415.915979] RSP: 0018:ffffb4aa43b37c78 EFLAGS: 00010202
[92415.915980] RAX: 0000000000000000 RBX: ffffb4aa43b37d88 RCX: 8520800185208001
[92415.915981] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92415.915982] RBP: ffffb4aa43b37ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92415.915982] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92415.915983] R13: ffff994f52c5c800 R14: ffff994b10793820 R15: ffffffffc0f2e360
[92415.915984] FS:  00007f9a3f7fe700(0000) GS:ffff994f5fa00000(0000) knlGS:0000000000000000
[92415.915985] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92415.915985] CR2: 00007f9a1c008a00 CR3: 00000003010ee000 CR4: 00000000000406f0
[92415.915986] Call Trace:
[92415.915991]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92415.915993]  ? mntput_no_expire+0x53/0x250
[92415.915998]  video_usercopy+0x2ad/0x690 [videodev]
[92415.916003]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92415.916008]  video_ioctl2+0x15/0x20 [videodev]
[92415.916012]  v4l2_ioctl+0x4c/0x60 [videodev]
[92415.916014]  do_vfs_ioctl+0x405/0x660
[92415.916015]  ? __fget+0x77/0xa0
[92415.916016]  ksys_ioctl+0x67/0x90
[92415.916017]  __x64_sys_ioctl+0x1a/0x20
[92415.916019]  do_syscall_64+0x57/0x190
[92415.916021]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92415.916022] RIP: 0033:0x7f9a9eb2737b
[92415.916023] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92415.916024] RSP: 002b:00007f9a3f7fd3a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92415.916025] RAX: ffffffffffffffda RBX: 00007f9a1c005758 RCX: 00007f9a9eb2737b
[92415.916026] RDX: 00007f9a3f7fd428 RSI: ffffffff80685600 RDI: 0000000000000067
[92415.916026] RBP: 00007f9a3f7fd4c0 R08: 0000000000000000 R09: 00007f9a9eb7b250
[92415.916027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000067
[92415.916028] R13: 00007f9a3f7fd428 R14: 00007f9a1c005759 R15: 000055ff2f0c38a0
[92415.916029] ---[ end trace 6e9a5041142fdaa3 ]---
[92416.960929] ------------[ cut here ]------------
[92416.960961] WARNING: CPU: 3 PID: 259502 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92416.960963] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92416.961014]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92416.961032] CPU: 3 PID: 259502 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92416.961034] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92416.961040] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92416.961043] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92416.961044] RSP: 0018:ffffb4aa44c6bc78 EFLAGS: 00010293
[92416.961046] RAX: 0000000000000000 RBX: ffffb4aa44c6bd88 RCX: 0000000000000000
[92416.961047] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92416.961047] RBP: ffffb4aa44c6bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92416.961048] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92416.961049] R13: ffff994f51560e00 R14: ffff9948f88f4d00 R15: ffffffffc0f2e360
[92416.961051] FS:  00007f485948f700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92416.961052] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92416.961052] CR2: 00007fd7549373f0 CR3: 00000003d0084000 CR4: 00000000000406e0
[92416.961054] Call Trace:
[92416.961066]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92416.961077]  ? __switch_to_asm+0x34/0x70
[92416.961078]  ? __switch_to_asm+0x40/0x70
[92416.961080]  ? __switch_to_asm+0x34/0x70
[92416.961082]  ? syscall_return_via_sysret+0xf/0x7f
[92416.961084]  ? __switch_to_asm+0x34/0x70
[92416.961085]  ? __switch_to_asm+0x40/0x70
[92416.961087]  ? __switch_to_asm+0x34/0x70
[92416.961088]  ? __switch_to_asm+0x40/0x70
[92416.961093]  video_usercopy+0x2ad/0x690 [videodev]
[92416.961098]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92416.961103]  video_ioctl2+0x15/0x20 [videodev]
[92416.961107]  v4l2_ioctl+0x4c/0x60 [videodev]
[92416.961112]  do_vfs_ioctl+0x405/0x660
[92416.961115]  ? __fget+0x77/0xa0
[92416.961117]  ksys_ioctl+0x67/0x90
[92416.961124]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92416.961125]  __x64_sys_ioctl+0x1a/0x20
[92416.961130]  do_syscall_64+0x57/0x190
[92416.961133]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92416.961135] RIP: 0033:0x7f489773737b
[92416.961137] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92416.961138] RSP: 002b:00007f485948ced8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92416.961139] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007f489773737b
[92416.961140] RDX: 00007f485948d110 RSI: ffffffff80685600 RDI: 0000000000000046
[92416.961141] RBP: ffffffff80685600 R08: 0000000000000000 R09: 0000000000000030
[92416.961141] R10: 00007f485948cf40 R11: 0000000000000246 R12: 0000000000000046
[92416.961142] R13: 00007f485948d110 R14: 0000000000000015 R15: 00007f485b666039
[92416.961144] ---[ end trace 6e9a5041142fdaa4 ]---
[92416.961280] ------------[ cut here ]------------
[92416.961286] WARNING: CPU: 3 PID: 259502 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92416.961287] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92416.961308]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92416.961316] CPU: 3 PID: 259502 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92416.961316] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92416.961321] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92416.961322] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92416.961323] RSP: 0018:ffffb4aa44c6bc78 EFLAGS: 00010202
[92416.961324] RAX: 0000000000000000 RBX: ffffb4aa44c6bd88 RCX: 8520800185208001
[92416.961325] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92416.961326] RBP: ffffb4aa44c6bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92416.961326] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92416.961327] R13: ffff994f51560e00 R14: ffff9948f88f4d00 R15: ffffffffc0f2e360
[92416.961328] FS:  00007f485948f700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92416.961329] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92416.961330] CR2: 00007fd7549373f0 CR3: 00000003d0084000 CR4: 00000000000406e0
[92416.961331] Call Trace:
[92416.961336]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92416.961338]  ? __switch_to_asm+0x34/0x70
[92416.961340]  ? __switch_to_asm+0x40/0x70
[92416.961341]  ? __switch_to_asm+0x34/0x70
[92416.961343]  ? syscall_return_via_sysret+0xf/0x7f
[92416.961344]  ? __switch_to_asm+0x34/0x70
[92416.961345]  ? __switch_to_asm+0x40/0x70
[92416.961347]  ? __switch_to_asm+0x34/0x70
[92416.961348]  ? __switch_to_asm+0x40/0x70
[92416.961353]  video_usercopy+0x2ad/0x690 [videodev]
[92416.961357]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92416.961363]  video_ioctl2+0x15/0x20 [videodev]
[92416.961367]  v4l2_ioctl+0x4c/0x60 [videodev]
[92416.961369]  do_vfs_ioctl+0x405/0x660
[92416.961371]  ? __fget+0x77/0xa0
[92416.961372]  ksys_ioctl+0x67/0x90
[92416.961374]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92416.961375]  __x64_sys_ioctl+0x1a/0x20
[92416.961377]  do_syscall_64+0x57/0x190
[92416.961378]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92416.961379] RIP: 0033:0x7f489773737b
[92416.961381] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92416.961383] RSP: 002b:00007f485948ced8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92416.961384] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007f489773737b
[92416.961385] RDX: 00007f485948d110 RSI: ffffffff80685600 RDI: 0000000000000046
[92416.961385] RBP: ffffffff80685600 R08: 0000000000000000 R09: 0000000000000030
[92416.961386] R10: 00007f485948cf40 R11: 0000000000000246 R12: 0000000000000046
[92416.961387] R13: 00007f485948d110 R14: 0000000000000015 R15: 00007f485b666039
[92416.961388] ---[ end trace 6e9a5041142fdaa5 ]---
[92416.961527] ------------[ cut here ]------------
[92416.961533] WARNING: CPU: 3 PID: 259502 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92416.961533] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92416.961554]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92416.961560] CPU: 3 PID: 259502 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92416.961561] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92416.961566] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92416.961568] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92416.961569] RSP: 0018:ffffb4aa44c6bc78 EFLAGS: 00010293
[92416.961570] RAX: 0000000000000000 RBX: ffffb4aa44c6bd88 RCX: 0000000000000000
[92416.961571] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92416.961572] RBP: ffffb4aa44c6bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92416.961572] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92416.961573] R13: ffff994f51560e00 R14: ffff9948f88f4d00 R15: ffffffffc0f2e360
[92416.961574] FS:  00007f485948f700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92416.961575] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92416.961576] CR2: 00007fd7549373f0 CR3: 00000003d0084000 CR4: 00000000000406e0
[92416.961576] Call Trace:
[92416.961581]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92416.961588]  video_usercopy+0x2ad/0x690 [videodev]
[92416.961593]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92416.961600]  ? wake_up_q+0x40/0x70
[92416.961605]  video_ioctl2+0x15/0x20 [videodev]
[92416.961609]  v4l2_ioctl+0x4c/0x60 [videodev]
[92416.961610]  do_vfs_ioctl+0x405/0x660
[92416.961611]  ? __fget+0x77/0xa0
[92416.961613]  ksys_ioctl+0x67/0x90
[92416.961614]  __x64_sys_ioctl+0x1a/0x20
[92416.961615]  do_syscall_64+0x57/0x190
[92416.961617]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92416.961618] RIP: 0033:0x7f489773737b
[92416.961619] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92416.961620] RSP: 002b:00007f485948d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92416.961621] RAX: ffffffffffffffda RBX: 00007f484422dda0 RCX: 00007f489773737b
[92416.961622] RDX: 00007f485948d190 RSI: ffffffff80685600 RDI: 0000000000000046
[92416.961622] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005645ec03ee68
[92416.961623] R10: 0000000000000048 R11: 0000000000000246 R12: 0000000000000046
[92416.961623] R13: 00007f485948d190 R14: 0000000000000015 R15: 00007f485b666039
[92416.961625] ---[ end trace 6e9a5041142fdaa6 ]---
[92416.961636] ------------[ cut here ]------------
[92416.961641] WARNING: CPU: 3 PID: 259502 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92416.961641] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92416.961659]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92416.961664] CPU: 3 PID: 259502 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92416.961664] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92416.961669] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92416.961670] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92416.961671] RSP: 0018:ffffb4aa44c6bc78 EFLAGS: 00010202
[92416.961671] RAX: 0000000000000000 RBX: ffffb4aa44c6bd88 RCX: 8520800185208001
[92416.961672] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92416.961673] RBP: ffffb4aa44c6bca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92416.961673] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92416.961674] R13: ffff994f51560e00 R14: ffff9948f88f4d00 R15: ffffffffc0f2e360
[92416.961675] FS:  00007f485948f700(0000) GS:ffff994f5fb80000(0000) knlGS:0000000000000000
[92416.961676] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92416.961677] CR2: 00007fd7549373f0 CR3: 00000003d0084000 CR4: 00000000000406e0
[92416.961677] Call Trace:
[92416.961682]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92416.961687]  video_usercopy+0x2ad/0x690 [videodev]
[92416.961691]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92416.961693]  ? wake_up_q+0x40/0x70
[92416.961698]  video_ioctl2+0x15/0x20 [videodev]
[92416.961702]  v4l2_ioctl+0x4c/0x60 [videodev]
[92416.961703]  do_vfs_ioctl+0x405/0x660
[92416.961704]  ? __fget+0x77/0xa0
[92416.961706]  ksys_ioctl+0x67/0x90
[92416.961707]  __x64_sys_ioctl+0x1a/0x20
[92416.961709]  do_syscall_64+0x57/0x190
[92416.961711]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92416.961711] RIP: 0033:0x7f489773737b
[92416.961713] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92416.961713] RSP: 002b:00007f485948d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92416.961714] RAX: ffffffffffffffda RBX: 00007f484422dda0 RCX: 00007f489773737b
[92416.961715] RDX: 00007f485948d190 RSI: ffffffff80685600 RDI: 0000000000000046
[92416.961715] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005645ec03ee68
[92416.961716] R10: 0000000000000048 R11: 0000000000000246 R12: 0000000000000046
[92416.961717] R13: 00007f485948d190 R14: 0000000000000015 R15: 00007f485b666039
[92416.961718] ---[ end trace 6e9a5041142fdaa7 ]---
[92420.302542] ------------[ cut here ]------------
[92420.302562] WARNING: CPU: 2 PID: 259541 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92420.302563] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92420.302603]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92420.302616] CPU: 2 PID: 259541 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92420.302617] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92420.302625] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92420.302627] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92420.302629] RSP: 0018:ffffb4aa44dd7c78 EFLAGS: 00010293
[92420.302630] RAX: 0000000000000000 RBX: ffffb4aa44dd7d88 RCX: 0000000000000000
[92420.302631] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92420.302632] RBP: ffffb4aa44dd7ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92420.302633] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92420.302634] R13: ffff994f4de6bf00 R14: ffff994f4c191940 R15: ffffffffc0f2e360
[92420.302636] FS:  00007f47f2ffd700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92420.302637] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92420.302638] CR2: 00007f482c0e1000 CR3: 00000003d0084000 CR4: 00000000000406e0
[92420.302639] Call Trace:
[92420.302650]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92420.302658]  ? __switch_to_asm+0x34/0x70
[92420.302660]  ? __switch_to_asm+0x40/0x70
[92420.302662]  ? __switch_to_asm+0x34/0x70
[92420.302665]  ? syscall_return_via_sysret+0xf/0x7f
[92420.302667]  ? __switch_to_asm+0x34/0x70
[92420.302669]  ? __switch_to_asm+0x40/0x70
[92420.302671]  ? __switch_to_asm+0x34/0x70
[92420.302672]  ? __switch_to_asm+0x40/0x70
[92420.302680]  video_usercopy+0x2ad/0x690 [videodev]
[92420.302686]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92420.302694]  video_ioctl2+0x15/0x20 [videodev]
[92420.302700]  v4l2_ioctl+0x4c/0x60 [videodev]
[92420.302704]  do_vfs_ioctl+0x405/0x660
[92420.302707]  ? __fget+0x77/0xa0
[92420.302709]  ksys_ioctl+0x67/0x90
[92420.302713]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92420.302715]  __x64_sys_ioctl+0x1a/0x20
[92420.302719]  do_syscall_64+0x57/0x190
[92420.302722]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92420.302724] RIP: 0033:0x7f489773737b
[92420.302726] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92420.302727] RSP: 002b:00007f47f2ff75f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92420.302728] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007f489773737b
[92420.302730] RDX: 00007f47f2ff7830 RSI: ffffffff80685600 RDI: 0000000000000046
[92420.302731] RBP: ffffffff80685600 R08: 0000000000000000 R09: 0000000000000030
[92420.302731] R10: 00007f47f2ff7660 R11: 0000000000000246 R12: 0000000000000046
[92420.302732] R13: 00007f47f2ff7830 R14: 0000000000000015 R15: 00007f485b666039
[92420.302735] ---[ end trace 6e9a5041142fdaa8 ]---
[92420.302752] ------------[ cut here ]------------
[92420.302760] WARNING: CPU: 2 PID: 259541 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92420.302760] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92420.302786]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92420.302793] CPU: 2 PID: 259541 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92420.302794] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92420.302801] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92420.302803] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92420.302804] RSP: 0018:ffffb4aa44dd7c78 EFLAGS: 00010202
[92420.302805] RAX: 0000000000000000 RBX: ffffb4aa44dd7d88 RCX: 8520800185208001
[92420.302806] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92420.302807] RBP: ffffb4aa44dd7ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92420.302808] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92420.302809] R13: ffff994f4de6bf00 R14: ffff994f4c191940 R15: ffffffffc0f2e360
[92420.302810] FS:  00007f47f2ffd700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92420.302811] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92420.302812] CR2: 00007f482c0e1000 CR3: 00000003d0084000 CR4: 00000000000406e0
[92420.302813] Call Trace:
[92420.302821]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92420.302823]  ? __switch_to_asm+0x34/0x70
[92420.302826]  ? __switch_to_asm+0x40/0x70
[92420.302828]  ? __switch_to_asm+0x34/0x70
[92420.302830]  ? syscall_return_via_sysret+0xf/0x7f
[92420.302832]  ? __switch_to_asm+0x34/0x70
[92420.302834]  ? __switch_to_asm+0x40/0x70
[92420.302837]  ? __switch_to_asm+0x34/0x70
[92420.302839]  ? __switch_to_asm+0x40/0x70
[92420.302845]  video_usercopy+0x2ad/0x690 [videodev]
[92420.302852]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92420.302860]  video_ioctl2+0x15/0x20 [videodev]
[92420.302866]  v4l2_ioctl+0x4c/0x60 [videodev]
[92420.302869]  do_vfs_ioctl+0x405/0x660
[92420.302871]  ? __fget+0x77/0xa0
[92420.302873]  ksys_ioctl+0x67/0x90
[92420.302876]  ? __x64_sys_clock_nanosleep+0xc6/0x130
[92420.302878]  __x64_sys_ioctl+0x1a/0x20
[92420.302881]  do_syscall_64+0x57/0x190
[92420.302884]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92420.302885] RIP: 0033:0x7f489773737b
[92420.302887] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92420.302888] RSP: 002b:00007f47f2ff75f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92420.302890] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007f489773737b
[92420.302891] RDX: 00007f47f2ff7830 RSI: ffffffff80685600 RDI: 0000000000000046
[92420.302892] RBP: ffffffff80685600 R08: 0000000000000000 R09: 0000000000000030
[92420.302893] R10: 00007f47f2ff7660 R11: 0000000000000246 R12: 0000000000000046
[92420.302894] R13: 00007f47f2ff7830 R14: 0000000000000015 R15: 00007f485b666039
[92420.302896] ---[ end trace 6e9a5041142fdaa9 ]---
[92420.302979] ------------[ cut here ]------------
[92420.302987] WARNING: CPU: 2 PID: 259541 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev]
[92420.302988] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92420.303014]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92420.303022] CPU: 2 PID: 259541 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92420.303022] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92420.303029] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev]
[92420.303031] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f
[92420.303032] RSP: 0018:ffffb4aa44dd7c78 EFLAGS: 00010293
[92420.303033] RAX: 0000000000000000 RBX: ffffb4aa44dd7d88 RCX: 0000000000000000
[92420.303034] RDX: 0000000085008003 RSI: 0000000000000001 RDI: 0000000000000000
[92420.303035] RBP: ffffb4aa44dd7ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92420.303036] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92420.303037] R13: ffff994f4de6bf00 R14: ffff994f4c191940 R15: ffffffffc0f2e360
[92420.303038] FS:  00007f47f2ffd700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92420.303039] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92420.303040] CR2: 00007f482c0e1000 CR3: 00000003d0084000 CR4: 00000000000406e0
[92420.303041] Call Trace:
[92420.303048]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92420.303053]  ? default_send_IPI_single+0x20/0x40
[92420.303056]  ? resched_curr+0x62/0xe0
[92420.303063]  video_usercopy+0x2ad/0x690 [videodev]
[92420.303069]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92420.303073]  ? wake_up_q+0x40/0x70
[92420.303080]  video_ioctl2+0x15/0x20 [videodev]
[92420.303086]  v4l2_ioctl+0x4c/0x60 [videodev]
[92420.303087]  do_vfs_ioctl+0x405/0x660
[92420.303089]  ? __fget+0x77/0xa0
[92420.303091]  ksys_ioctl+0x67/0x90
[92420.303093]  __x64_sys_ioctl+0x1a/0x20
[92420.303095]  do_syscall_64+0x57/0x190
[92420.303098]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92420.303099] RIP: 0033:0x7f489773737b
[92420.303101] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92420.303102] RSP: 002b:00007f47f2ff77e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92420.303104] RAX: ffffffffffffffda RBX: 00007f4824026900 RCX: 00007f489773737b
[92420.303105] RDX: 00007f47f2ff78b0 RSI: ffffffff80685600 RDI: 0000000000000046
[92420.303106] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005645ec03ee68
[92420.303107] R10: 0000000000000048 R11: 0000000000000246 R12: 0000000000000046
[92420.303108] R13: 00007f47f2ff78b0 R14: 0000000000000015 R15: 00007f485b666039
[92420.303110] ---[ end trace 6e9a5041142fdaaa ]---
[92420.303133] ------------[ cut here ]------------
[92420.303141] WARNING: CPU: 2 PID: 259541 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev]
[92420.303141] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs gspca_zc3xx joydev snd_seq_dummy iptable_mangle xt_CHECKSUM iptable_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_tcpudp bridge stp llc iptable_filter bpfilter v4l2loopback(OE) binfmt_misc nls_iso8859_1 uvcvideo gspca_vc032x gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev snd_usb_audio snd_usbmidi_lib mc snd_seq_midi snd_seq_midi_event snd_rawmidi edac_mce_amd kvm_amd ccp snd_hda_codec_realtek snd_seq snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_seq_device snd_pcm input_leds serio_raw k10temp fam15h_power snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage dm_crypt amdgpu amd_iommu_v2 gpu_sched hid_generic usbhid hid crct10dif_pclmul crc32_pclmul
[92420.303167]  ghash_clmulni_intel radeon i2c_algo_bit ttm aesni_intel drm_kms_helper crypto_simd syscopyarea cryptd sysfillrect sysimgblt glue_helper fb_sys_fops ahci libahci i2c_piix4 drm r8169 realtek video
[92420.303174] CPU: 2 PID: 259541 Comm: teams Tainted: G        W  OE     5.4.0-29-lowlatency #33-Ubuntu
[92420.303175] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F7 01/08/2014
[92420.303182] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev]
[92420.303183] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00
[92420.303184] RSP: 0018:ffffb4aa44dd7c78 EFLAGS: 00010202
[92420.303186] RAX: 0000000000000000 RBX: ffffb4aa44dd7d88 RCX: 8520800185208001
[92420.303187] RDX: 0000000085008003 RSI: 0000000085008001 RDI: 0000000000000000
[92420.303188] RBP: ffffb4aa44dd7ca0 R08: 0000000000000000 R09: 0000000000ffff0a
[92420.303188] R10: 0000000000000000 R11: 0000000000000000 R12: ffff994f4e421000
[92420.303189] R13: ffff994f4de6bf00 R14: ffff994f4c191940 R15: ffffffffc0f2e360
[92420.303191] FS:  00007f47f2ffd700(0000) GS:ffff994f5fb00000(0000) knlGS:0000000000000000
[92420.303192] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[92420.303193] CR2: 00007f482c0e1000 CR3: 00000003d0084000 CR4: 00000000000406e0
[92420.303194] Call Trace:
[92420.303201]  __video_do_ioctl+0x1a7/0x410 [videodev]
[92420.303204]  ? default_send_IPI_single+0x20/0x40
[92420.303206]  ? resched_curr+0x62/0xe0
[92420.303213]  video_usercopy+0x2ad/0x690 [videodev]
[92420.303220]  ? v4l_s_fmt+0x670/0x670 [videodev]
[92420.303224]  ? wake_up_q+0x40/0x70
[92420.303230]  video_ioctl2+0x15/0x20 [videodev]
[92420.303237]  v4l2_ioctl+0x4c/0x60 [videodev]
[92420.303238]  do_vfs_ioctl+0x405/0x660
[92420.303240]  ? __fget+0x77/0xa0
[92420.303242]  ksys_ioctl+0x67/0x90
[92420.303244]  __x64_sys_ioctl+0x1a/0x20
[92420.303246]  do_syscall_64+0x57/0x190
[92420.303248]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[92420.303249] RIP: 0033:0x7f489773737b
[92420.303251] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48
[92420.303252] RSP: 002b:00007f47f2ff77e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[92420.303254] RAX: ffffffffffffffda RBX: 00007f4824026900 RCX: 00007f489773737b
[92420.303255] RDX: 00007f47f2ff78b0 RSI: ffffffff80685600 RDI: 0000000000000046
[92420.303256] RBP: ffffffff80685600 R08: 0000000000000000 R09: 00005645ec03ee68
[92420.303257] R10: 0000000000000048 R11: 0000000000000246 R12: 0000000000000046
[92420.303258] R13: 00007f47f2ff78b0 R14: 0000000000000015 R15: 00007f485b666039
[92420.303260] ---[ end trace 6e9a5041142fdaab ]---