Kerneloops

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Problem #761059
Component
kernel Tainted
Last affected version
0:6.14.6-200.fc41
Executable
unknown
First occurrence
2025-05-21
Last occurrence
2025-05-21
Unique reports
1
Quality
-47

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Operating system Count
Fedora 41 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.14.6-200.fc41 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
v4l2_loopback_close
v4l2loopback_dc 0x8b
2
v4l2_release
videodev 0xce
3
warn_thunk_thunk
vmlinux 0x1a
4
warn_thunk_thunk
vmlinux 0x1a
5
warn_thunk_thunk
vmlinux 0x1a
6
? warn_thunk_thunk
vmlinux 0x1a
7
? warn_thunk_thunk
vmlinux 0x1a
8
? warn_thunk_thunk
vmlinux 0x1a
9
? warn_thunk_thunk
vmlinux 0x1a
10
? warn_thunk_thunk
vmlinux 0x1a
11
? warn_thunk_thunk
vmlinux 0x1a
12
? warn_thunk_thunk
vmlinux 0x1a
13
? warn_thunk_thunk
vmlinux 0x1a
14
? warn_thunk_thunk
vmlinux 0x1a
15
? warn_thunk_thunk
vmlinux 0x1a
16
? warn_thunk_thunk
vmlinux 0x1a
17
warn_thunk_thunk
vmlinux 0x1a
WARNING: CPU: 2 PID: 45390 at mm/vmalloc.c:3366 vfree.part.0+0x11b/0x260
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer bnep 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 ath9k ath9k_common intel_rapl_msr ath9k_hw intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_ctl_led iTCO_wdt kvm_intel intel_pmc_bxt snd_hda_codec_idt sunrpc iTCO_vendor_support mac80211 snd_hda_codec_generic kvm mei_hdcp mei_pxp snd_hda_codec_hdmi ath3k irqbypass btusb snd_hda_intel rapl btrtl intel_cstate btintel libarc4 ath snd_intel_dspcfg hp_wmi btbcm snd_intel_sdw_acpi snd_hda_codec btmtk sparse_keymap cfg80211 intel_uncore snd_hda_core bluetooth pcspkr snd_hwdep snd_seq platform_profile snd_seq_device wmi_bmof r8169 snd_pcm rfkill realtek mei_me lpc_ich snd_timer mei binfmt_misc snd soundcore hp_accel lis3lv02d wireless_hotkey joydev v4l2loopback_dc(OE) videodev mc loop
 nfnetlink zram lz4hc_compress lz4_compress i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit polyval_clmulni drm_buddy polyval_generic ghash_clmulni_intel ttm sha512_ssse3 drm_display_helper sha256_ssse3 sha1_ssse3 rtsx_pci video cec wmi serio_raw fuse
CPU: 2 UID: 1000 PID: 45390 Comm: VideoDevicePoll Tainted: G           OE      6.14.6-200.fc41.x86_64 #1
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Hewlett-Packard HP ProBook 430 G1/1946, BIOS L73 Ver. 01.10 02/13/2014
RIP: 0010:vfree.part.0+0x11b/0x260
Code: e8 3a c5 fa ff 48 89 df 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 74 fc 01 00 48 89 ee 48 c7 c7 c8 10 e5 89 e8 15 3f cc ff <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 8b
RSP: 0018:ffff9d55465c7d50 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8e364971b000 RCX: 0000000000000027
RDX: ffff8e3777b21948 RSI: 0000000000000001 RDI: ffff8e3777b21940
RBP: ffff9d5560001000 R08: 0000000000000000 R09: 3430303030303030
R10: 3430303030303030 R11: 2938663463323265 R12: 0000000000000000
R13: ffff8e3643de59a0 R14: ffff8e364c9e7d80 R15: 0000000000000000
FS:  00007f858f1fe6c0(0000) GS:ffff8e3777b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4490e4d080 CR3: 00000001407da005 CR4: 00000000001726f0
Call Trace:
 <TASK>
 v4l2_loopback_close+0x8b/0xf0 [v4l2loopback_dc]
 v4l2_release+0xce/0xf0 [videodev]
 __fput+0xe6/0x2a0
 __x64_sys_close+0x3c/0x80
 do_syscall_64+0x82/0x160
 ? do_syscall_64+0x8e/0x160
 ? do_syscall_64+0x8e/0x160
 ? do_syscall_64+0x8e/0x160
 ? do_sys_openat2+0x9c/0xe0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? do_syscall_64+0x8e/0x160
 ? do_syscall_64+0x8e/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? do_syscall_64+0x8e/0x160
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f86258ef9bc
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 00 ab 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 62 ab f8 ff 8b 45 fc c9
RSP: 002b:00007f858f1fd2f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000070 RCX: 00007f86258ef9bc
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000070
RBP: 00007f858f1fd300 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f85907ef7f0 R15: 00007f858f1fd3f0
 </TASK>