Kerneloops

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Problem #661769
Component
kernel Tainted
Last affected version
0:6.5.12-100.fc37
Executable
unknown
First occurrence
2024-02-04
Last occurrence
2024-02-04
Unique reports
1
Quality
-59

Statistics

Operating system Unique / Total count
Fedora 37 1 / 1
Operating system Count
Fedora 37 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.5.12-100.fc37 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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
? virt_efi_query_variable_info
vmlinux 0x170
2
? virt_efi_query_variable_info
vmlinux 0x170
3
? virt_efi_query_variable_info
vmlinux 0x170
4
? virt_efi_query_variable_info
vmlinux 0x170
5
? virt_efi_query_variable_info
vmlinux 0x170
6
? virt_efi_query_variable_info
vmlinux 0x170
7
? virt_efi_query_variable_info
vmlinux 0x170
8
? virt_efi_query_variable_info
vmlinux 0x170
9
? virt_efi_query_variable_info
vmlinux 0x170
10
? virt_efi_query_variable_info
vmlinux 0x170
11
? virt_efi_query_variable_info
vmlinux 0x170
12
v4l2_loopback_close
v4l2loopback_dc 0x8e
13
v4l2_release
videodev 0xf3
14
virt_efi_query_variable_info
vmlinux 0x170
15
virt_efi_query_variable_info
vmlinux 0x170
16
virt_efi_query_variable_info
vmlinux 0x170
17
virt_efi_query_variable_info
vmlinux 0x170
18
virt_efi_query_variable_info
vmlinux 0x170
19
? virt_efi_query_variable_info
vmlinux 0x170
20
? virt_efi_query_variable_info
vmlinux 0x170
21
virt_efi_query_variable_info
vmlinux 0x170
WARNING: CPU: 13 PID: 196641 at mm/vmalloc.c:2826 vfree+0x118/0x280
Modules linked in: tls tun 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 nvidia_drm(POE) ip_set nf_tables nfnetlink nvidia_modeset(POE) nvidia_uvm(POE) nvidia(POE) qrtr sunrpc binfmt_misc vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi intel_rapl_msr snd_hda_intel intel_rapl_common snd_intel_dspcfg snd_intel_sdw_acpi snd_usb_audio edac_mce_amd snd_hda_codec kvm_amd snd_hda_core snd_usbmidi_lib snd_ump xone_dongle(OE) snd_rawmidi xone_gip(OE) snd_hwdep eeepc_wmi kvm asus_wmi cfg80211 snd_seq ledtrig_audio irqbypass snd_seq_device sparse_keymap platform_profile joydev snd_pcm rfkill rapl wmi_bmof snd_timer pcspkr acpi_cpufreq snd k10temp soundcore gpio_amdpt video i2c_piix4 gpio_generic loop zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme
 ghash_clmulni_intel sha512_ssse3 r8169 ccp nvme_core sp5100_tco nvme_common wmi ip6_tables ip_tables fuse v4l2loopback_dc(OE) videodev mc
CPU: 13 PID: 196641 Comm: VideoCapture Tainted: P        W  OE      6.5.12-100.fc37.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME B450M-A, BIOS 2202 07/14/2020
RIP: 0010:vfree+0x118/0x280
Code: 8b 13 f7 c2 00 00 01 00 74 91 48 8b 53 48 48 8d 42 ff 83 e2 01 48 0f 44 c3 eb 80 48 89 de 48 c7 c7 b8 67 91 a8 e8 b8 e3 d4 ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e e9 59 99 c1 00 8b 48 28 85 d2 0f 84
RSP: 0018:ffffbd084bdcfe38 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffbd0862197000 RCX: 0000000000000027
RDX: ffff9a290ed61548 RSI: 0000000000000001 RDI: ffff9a290ed61540
RBP: ffff9a26363a0f60 R08: 0000000000000000 R09: ffffbd084bdcfcc8
R10: 0000000000000003 R11: ffffffffa9345d88 R12: 0000000000000000
R13: ffff9a260c2fd7e0 R14: ffff9a26005af200 R15: 0000000000000000
FS:  00007f77ff8d86c0(0000) GS:ffff9a290ed40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f943787d000 CR3: 000000010e39c000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 ? vfree+0x118/0x280
 ? __warn+0x81/0x130
 ? vfree+0x118/0x280
 ? report_bug+0x171/0x1a0
 ? srso_return_thunk+0x5/0x10
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x41/0x70
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? vfree+0x118/0x280
 ? vfree+0x118/0x280
 v4l2_loopback_close+0x8e/0x110 [v4l2loopback_dc]
 v4l2_release+0xf3/0x100 [videodev]
 __fput+0xf5/0x2a0
 task_work_run+0x5d/0x90
 exit_to_user_mode_prepare+0x1eb/0x1f0
 syscall_exit_to_user_mode+0x1b/0x40
 do_syscall_64+0x6b/0x90
 ? srso_return_thunk+0x5/0x10
 ? __irq_exit_rcu+0x4b/0xc0
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f783c03ea0a
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 33 bc 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 93 bc f8 ff 8b 44 24
RSP: 002b:00007f77ff8d75f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f783c03ea0a
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000f5
RBP: 00007f77ff8d77c8 R08: 0000000000000000 R09: 0000000000000064
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f77ff8d7848
R13: 00007f77ff8d7650 R14: 00007f77ff8d763c R15: 0000000000000000
 </TASK>