Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #526358
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2022-11-10
Last occurrence
2022-11-10
Unique reports
1
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 37 1 / 1
Operating system Count
Fedora 37 1
Architecture Count
x86_64 1

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
v4l2_loopback_close
v4l2loopback_dc 0x8a
2
v4l2_release
videodev drivers/media/v4l2-core/v4l2-dev.c 459
3
load_balance
vmlinux 0x184
4
load_balance
vmlinux 0x184
5
load_balance
vmlinux 0x184
6
load_balance
vmlinux 0x184
7
load_balance
vmlinux 0x184
8
? load_balance
vmlinux 0x184
9
? load_balance
vmlinux 0x184
10
? load_balance
vmlinux 0x184
11
? load_balance
vmlinux 0x184
12
? load_balance
vmlinux 0x184
13
? load_balance
vmlinux 0x184
14
? load_balance
vmlinux 0x184
15
? load_balance
vmlinux 0x184
16
? load_balance
vmlinux 0x184
17
load_balance
vmlinux 0x184
WARNING: CPU: 4 PID: 35438 at mm/vmalloc.c:2672 __vunmap+0x7e/0x2c0
Modules linked in: tls snd_seq_dummy snd_hrtimer nvidia_drm(POE) nvidia_modeset(POE) nft_objref nvidia_uvm(POE) 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 rfkill nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nvidia(POE) ip_set nf_tables nfnetlink qrtr sunrpc binfmt_misc intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel ucsi_ccg snd_hda_codec_realtek snd_hda_codec_generic typec_ucsi snd_hda_codec_hdmi mei_hdcp mei_pxp ledtrig_audio iTCO_wdt intel_pmc_bxt kvm iTCO_vendor_support ee1004 typec snd_hda_intel snd_usb_audio snd_intel_dspcfg snd_intel_sdw_acpi irqbypass snd_usbmidi_lib rapl snd_rawmidi snd_hda_codec snd_seq intel_cstate mei_me i2c_i801 gigabyte_wmi wmi_bmof snd_hda_core snd_hwdep pcspkr snd_seq_device intel_uncore i2c_smbus mei snd_pcm joydev snd_timer snd i2c_nvidia_gpu
 soundcore acpi_pad acpi_tad v4l2loopback_dc(OE) videodev mc zram nvme crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme_core r8169 ghash_clmulni_intel nvme_common wmi video ip6_tables ip_tables fuse
CPU: 4 PID: 35438 Comm: VideoCapture Tainted: P           OE      6.0.6-300.fc37.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H310M S2H 2.0/H310M S2H 2.0, BIOS F14a 08/18/2020
RIP: 0010:__vunmap+0x7e/0x2c0
Code: 4c 3b 73 f8 72 2b 48 8b 5b 08 48 85 db 75 eb 48 c7 c7 cc eb cb a4 e8 b1 36 aa 00 4c 89 f6 48 c7 c7 a8 67 77 a3 e8 b9 4d a2 00 <0f> 0b e9 1c 02 00 00 48 c7 c7 cc eb cb a4 e8 8f 36 aa 00 48 83 fb
RSP: 0018:ffffb2200a83bd88 EFLAGS: 00010282
RAX: 0000000000000038 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffa37b044a RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffb2200a83bc28
R10: 0000000000000003 R11: ffffffffa41461a8 R12: 0000000000000001
R13: ffff8a3741b79ce0 R14: ffffb22019a14000 R15: 0000000000000000
FS:  00007f95520ff6c0(0000) GS:ffff8a3a5ed00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f95614017c0 CR3: 000000023c1fc001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 v4l2_loopback_close+0x8a/0xf0 [v4l2loopback_dc]
 v4l2_release+0xb9/0xd0 [videodev]
 __fput+0x8e/0x250
 task_work_run+0x59/0x90
 exit_to_user_mode_prepare+0x1c8/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f958e31f6fa
Code: 00 00 0f 05 48 3d 00 f0 ff ff 77 44 c3 0f 1f 00 48 83 ec 18 89 7c 24 0c e8 f3 be f8 ff 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 53 bf f8 ff 8b 44 24
RSP: 002b:00007f95520fe880 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 00000000000000df RCX: 00007f958e31f6fa
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000df
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000064
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f95520fe910
R13: 0000000080685600 R14: 0000000000000001 R15: 00007f95520fe9f0
 </TASK>