Kerneloops

Similar reports
Problem #570794
Component
kernel Tainted
Last affected version
0:6.6.3-100.fc38
Executable
unknown
First occurrence
2023-12-06
Last occurrence
2023-12-06
Unique reports
1
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 38 1 / 1
Operating system Count
Fedora 38 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.6.3-100.fc38 1

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

History

Daily:

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
? __warn
vmlinux 0x81
2
? __warn
vmlinux 0x81
3
? __warn
vmlinux 0x81
4
? __warn
vmlinux 0x81
5
? __warn
vmlinux 0x81
6
? __warn
vmlinux 0x81
7
? __warn
vmlinux 0x81
8
? __warn
vmlinux 0x81
9
? __warn
vmlinux 0x81
10
v4l2_loopback_close
v4l2loopback_dc 0x8e
11
v4l2_release
videodev 0xf3
12
__warn
vmlinux 0x81
13
__warn
vmlinux 0x81
14
__warn
vmlinux 0x81
15
? __warn
vmlinux 0x81
16
__warn
vmlinux 0x81
WARNING: CPU: 0 PID: 3041 at mm/vmalloc.c:2826 vfree.part.0+0x106/0x230
Modules linked in: v4l2loopback_dc(OE) uinput 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 nfnetlink vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr sunrpc binfmt_misc vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi intel_rapl_msr snd_hda_intel snd_usb_audio intel_rapl_common snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec edac_mce_amd snd_usbmidi_lib snd_hda_core snd_ump kvm_amd eeepc_wmi snd_rawmidi snd_hwdep asus_wmi kvm ledtrig_audio sparse_keymap snd_seq snd_seq_device irqbypass platform_profile rapl snd_pcm rfkill wmi_bmof snd_timer pcspkr acpi_cpufreq snd k10temp i2c_piix4 soundcore joydev gpio_amdpt gpio_generic squashfs loop zram amdgpu i2c_algo_bit drm_ttm_helper crct10dif_pclmul crc32_pclmul crc32c_intel ttm polyval_clmulni polyval_generic drm_exec
 drm_suballoc_helper amdxcp drm_buddy ghash_clmulni_intel gpu_sched sha512_ssse3 sha256_ssse3 ccp sha1_ssse3 drm_display_helper r8169 sp5100_tco cec video wmi v4l2loopback(OE) ip6_tables ip_tables fuse videodev mc
CPU: 0 PID: 3041 Comm: wireplumber Tainted: G           OE      6.6.3-100.fc38.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME A320M-K/BR, BIOS 4208 12/22/2018
RIP: 0010:vfree.part.0+0x106/0x230
Code: fb ff 4c 89 e7 5b 5d 41 5c 41 5d 41 5e e9 02 31 fc ff 48 83 e8 01 e9 5a ff ff ff 48 89 de 48 c7 c7 90 4b 92 b6 e8 9a 20 d4 ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e e9 6b 6d c2 00 8b 48 28 85 d2 0f 84
RSP: 0018:ffffc900096dbe70 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffffc9000c286000 RCX: 0000000000000027
RDX: ffff888198a215c8 RSI: 0000000000000001 RDI: ffff888198a215c0
RBP: ffff8880994f2960 R08: 0000000000000000 R09: ffffc900096dbcf8
R10: 0000000000000003 R11: ffffffffb7346088 R12: 0000000000000000
R13: ffff888100bff2e0 R14: ffff888121cc5480 R15: 0000000000000000
FS:  00007f76c8825800(0000) GS:ffff888198a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f76b83d5054 CR3: 00000001120e2000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ? vfree.part.0+0x106/0x230
 ? __warn+0x81/0x130
 ? vfree.part.0+0x106/0x230
 ? report_bug+0x171/0x1a0
 ? console_unlock+0x78/0x120
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? vfree.part.0+0x106/0x230
 v4l2_loopback_close+0x8e/0x110 [v4l2loopback_dc]
 v4l2_release+0xf3/0x100 [videodev]
 __fput+0xf5/0x290
 __x64_sys_close+0x3d/0x80
 do_syscall_64+0x60/0x90
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f76c8c7485c
Code: 0f 05 48 3d 00 f0 ff ff 77 3c c3 0f 1f 00 55 48 89 e5 48 83 ec 10 89 7d fc e8 70 72 f8 ff 8b 7d fc 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2c 89 d7 89 45 fc e8 d2 72 f8 ff 8b 45 fc c9
RSP: 002b:00007fffd4ebd770 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 000055ccfad4b098 RCX: 00007f76c8c7485c
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000026
RBP: 00007fffd4ebd780 R08: 00000000000002c7 R09: 0000000000000007
R10: 0000000000001000 R11: 0000000000000293 R12: 00007fffd4ebd810
R13: 000055ccfad4b098 R14: 000055ccfad4b088 R15: 000055ccfad4b088
 </TASK>