Kerneloops

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Problem #806649
Component
kernel
Last affected version
0:6.17.8-100.fc41
Executable
unknown
First occurrence
2025-11-22
Last occurrence
2026-07-22
Unique reports
2
Quality
-35

Statistics

Operating system Unique / Total count
Fedora 41 2 / 2
Operating system Count
Fedora 41 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.17.8-100.fc41 2

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
vb2_ioctl_reqbufs
videobuf2_v4l2 0xbb
2
__video_do_ioctl
videodev 0x510
3
__video_do_ioctl
videodev 0x510
4
? __video_do_ioctl
videodev 0x510
5
__video_do_ioctl
videodev 0x510
6
warn_thunk_thunk
vmlinux 0x16
7
? warn_thunk_thunk
vmlinux 0x16
8
warn_thunk_thunk
vmlinux 0x16
9
? __video_do_ioctl
videodev 0x510
10
? warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 3 PID: 5055 at drivers/media/common/videobuf2/videobuf2-core.c:957 vb2_core_reqbufs+0x1ed/0x4d0 [videobuf2_common]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr uhid snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_sof_pci_intel_apl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common bnep snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 intel_pmc_bxt soundwire_bus intel_telemetry_pltdrv intel_punit_ipc snd_soc_sdca intel_telemetry_core x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_avs snd_soc_hda_codec kvm_intel cdc_mbim
 snd_hda_ext_core uvcvideo rtw88_8822be snd_hda_codec cdc_wdm rtw88_8822b snd_hda_core rtw88_pci uvc rtsx_usb_sdmmc rtsx_usb_ms snd_intel_dspcfg mmc_core kvm snd_intel_sdw_acpi videobuf2_vmalloc snd_usb_audio memstick cdc_ncm rtw88_core btusb videobuf2_memops snd_soc_core mei_hdcp cdc_ether videobuf2_v4l2 mei_pxp btrtl usbnet asus_nb_wmi intel_rapl_msr btintel videobuf2_common snd_compress rtsx_usb binfmt_misc mii snd_usbmidi_lib asus_wmi irqbypass snd_hwdep btbcm videodev snd_ump mac80211 sparse_keymap rapl platform_profile btmtk intel_cstate snd_rawmidi wmi_bmof mc ac97_bus bluetooth i2c_i801 snd_pcm_dmaengine libarc4 pcspkr snd_seq lpc_ich i2c_smbus cfg80211 snd_seq_device idma64 processor_thermal_device_pci_legacy processor_thermal_device snd_pcm processor_thermal_wt_hint platform_temperature_control snd_timer rfkill snd processor_thermal_rfim processor_thermal_rapl intel_rapl_common mei_me processor_thermal_wt_req processor_thermal_power_floor mei vfat processor_thermal_mbox soundcore
 intel_soc_dts_iosf fat intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry int3403_thermal int340x_thermal_zone intel_vsec int3400_thermal acpi_thermal_rel asus_wireless joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 hid_multitouch i2c_algo_bit drm_buddy i2c_hid_acpi ttm wdat_wdt ghash_clmulni_intel drm_display_helper video cec i2c_hid wmi pinctrl_geminilake serio_raw i2c_dev fuse
CPU: 3 UID: 1000 PID: 5055 Comm: ThreadPoolSingl Not tainted 6.17.8-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: ASUSTeK COMPUTER INC. VivoBook 15_ASUS Laptop X540MA_R540MA/X540MA, BIOS X540MA.204 04/26/2018
RIP: 0010:vb2_core_reqbufs+0x1ed/0x4d0 [videobuf2_common]
Code: c8 85 c9 75 12 e9 78 02 00 00 48 83 c5 01 48 39 c5 0f 84 d5 00 00 00 89 ee 83 fd 07 0f 87 b2 02 00 00 41 8b 34 aa 85 f6 75 e0 <0f> 0b bd ea ff ff ff 4c 89 e7 e8 e4 fb 78 d4 4c 89 e7 c7 83 c8 00
RSP: 0018:ffffd0fb0681fb98 EFLAGS: 00010246
RAX: 0000000000000001 RBX: ffff8932a2fd0558 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8932a2fd0558
RBP: 0000000000000000 R08: ffff8932a2fd05c0 R09: 0000000000000000
R10: ffffd0fb0681fbc0 R11: ffff8932893fa300 R12: ffff8932a2fd0600
R13: ffffd0fb0681fd30 R14: 0000000000000001 R15: ffff8932a2fd05c0
FS:  00007ff0ad9fa6c0(0000) GS:ffff893364758000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f952cb0670 CR3: 000000006ccfa000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 vb2_ioctl_reqbufs+0xbb/0xe0 [videobuf2_v4l2]
 __video_do_ioctl+0x510/0x630 [videodev]
 video_usercopy+0x232/0x610 [videodev]
 ? __pfx___video_do_ioctl+0x10/0x10 [videodev]
 v4l2_ioctl+0x68/0xa0 [videodev]
 __x64_sys_ioctl+0x93/0xe0
 ? syscall_trace_enter+0x95/0x1a0
 do_syscall_64+0x84/0x250
 ? v4l2_ioctl+0x68/0xa0 [videodev]
 ? __x64_sys_ioctl+0xb0/0xe0
 ? do_syscall_64+0xbb/0x250
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff0b2f3d88d
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007ff0ad9f79c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ff0ad9f7a70 RCX: 00007ff0b2f3d88d
RDX: 00007ff0ad9f7a70 RSI: ffffffffc0145608 RDI: 0000000000000018
RBP: 00007ff0ad9f7a10 R08: 0000000000000000 R09: 000055f95efa2b00
R10: 0000000000000004 R11: 0000000000000246 R12: 000016a400018690
R13: 000016a40012d360 R14: 000016a400018768 R15: ffffffffc0145608
 </TASK>