Kerneloops

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Problem #806649
Component
kernel Tainted
Last affected version
0:6.18.13-100.fc42
Executable
unknown
First occurrence
2026-03-01
Last occurrence
2026-03-01
Unique reports
1
Quality
-45

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.18.13-100.fc42 1

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

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
vb2_ioctl_reqbufs
videobuf2_v4l2 0xba
2
__video_do_ioctl
videodev 0x3fe
3
__video_do_ioctl
videodev 0x3fe
4
? __video_do_ioctl
videodev 0x3fe
5
__video_do_ioctl
videodev 0x3fe
6
warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
? warn_thunk_thunk
vmlinux 0x16
9
? warn_thunk_thunk
vmlinux 0x16
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
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 10 PID: 382333 at drivers/media/common/videobuf2/videobuf2-core.c:957 vb2_core_reqbufs+0x1f4/0x4e0 [videobuf2_common]
Modules linked in: uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev xt_nat nf_conntrack_netlink veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay uinput rfcomm snd_seq_dummy snd_hrtimer nvidia_uvm(O) nvidia_drm(O) nvidia_modeset(O) nvidia(O) 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 sunrpc nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep vfat fat snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda 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 intel_rapl_msr crc8 intel_rapl_common soundwire_bus intel_uncore_frequency
 intel_uncore_frequency_common snd_soc_sdca intel_tcc_cooling snd_hda_codec_nvhdmi snd_soc_avs snd_hda_codec_intelhdmi x86_pkg_temp_thermal snd_hda_codec_hdmi snd_soc_hda_codec intel_powerclamp snd_hda_ext_core iwlmvm snd_hda_intel snd_hda_codec coretemp snd_usb_audio snd_hda_core snd_soc_core kvm_intel snd_usbmidi_lib snd_intel_dspcfg mac80211 mc snd_compress snd_ump snd_intel_sdw_acpi ac97_bus btusb kvm snd_rawmidi snd_hwdep snd_pcm_dmaengine btmtk libarc4 snd_seq btrtl iTCO_wdt snd_seq_device btbcm eeepc_wmi irqbypass spi_nor iwlwifi intel_pmc_bxt intel_pmc_core snd_pcm btintel asus_wmi rapl ee1004 mtd iTCO_vendor_support xpad pmt_telemetry snd_timer mei_hdcp mei_pxp sparse_keymap joydev intel_cstate bluetooth asus_ec_sensors cfg80211 i2c_i801 spi_intel_pci ff_memless pmt_discovery snd platform_profile mei_me nzxt_kraken3 intel_uncore wmi_bmof igc i2c_smbus pcspkr spi_intel pmt_class idma64 soundcore rfkill mei intel_pmc_ssram_telemetry acpi_pad acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress
 xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper i915 nvme i2c_algo_bit drm_buddy nvme_core ttm nvme_keyring polyval_clmulni drm_display_helper nvme_auth video ghash_clmulni_intel hkdf intel_vsec cec intel_oc_wdt wmi pinctrl_alderlake i2c_dev fuse
CPU: 10 UID: 1000 PID: 382333 Comm: libobs: graphic Tainted: G           O        6.18.13-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: ASUS System Product Name/ROG STRIX Z690-A GAMING WIFI D4, BIOS 1504 05/24/2022
RIP: 0010:vb2_core_reqbufs+0x1f4/0x4e0 [videobuf2_common]
Code: ca 85 c9 75 12 e9 75 02 00 00 48 83 c0 01 48 39 d0 0f 84 d9 00 00 00 89 c6 83 f8 07 0f 87 b3 02 00 00 41 8b 34 82 85 f6 75 e0 <0f> 0b b8 ea ff ff ff 48 89 ef 89 04 24 e8 ea 35 c2 f0 48 89 ef c7
RSP: 0018:ffffd1e6822b7ac8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d48d93b8538 RCX: 0000000000000001
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8d48d93b8538
RBP: ffff8d48d93b85e0 R08: ffff8d48d93b85a0 R09: ffff8d481d151c80
R10: ffffd1e6822b7af8 R11: ffff8d481dd1d578 R12: ffffd1e6822b7c60
R13: 0000000000000001 R14: ffff8d48d93b85a0 R15: 0000000000000000
FS:  00007f2cd15fe6c0(0000) GS:ffff8d6748b26000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2cc00ab000 CR3: 00000001df0d4001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 vb2_ioctl_reqbufs+0xba/0xe0 [videobuf2_v4l2]
 __video_do_ioctl+0x3fe/0x530 [videodev]
 video_usercopy+0x23e/0x610 [videodev]
 ? __pfx___video_do_ioctl+0x10/0x10 [videodev]
 v4l2_ioctl+0x6a/0xb0 [videodev]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? ksys_write+0xcd/0xf0
 ? do_syscall_64+0xb6/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? ksys_write+0xcd/0xf0
 ? do_syscall_64+0xb6/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f2d17d1bd1d
Code: ff 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 d3 50 0d 00 f7 d8 64 89 01 48
RSP: 002b:00007f2cd15fd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000c0145608 RCX: 00007f2d17d1bd1d
RDX: 00007f2cd15fd5d0 RSI: 00000000c0145608 RDI: 000000000000003a
RBP: 00007f2cd15fd190 R08: 00007f2cd15fd170 R09: 00007f2cd15fd5c0
R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f2ce3e83020 R15: 000000000000003a
 </TASK>