Backtrace

WARNING: CPU: 2 PID: 3929 at mm/vmalloc.c:3361 vfree.part.0+0x11b/0x260
Modules linked in: 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 qrtr bnep sunrpc binfmt_misc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) amd_atl intel_rapl_msr intel_rapl_common vfat fat squashfs edac_mce_amd nvidia(POE) snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_scodec_component snd_usb_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_usbmidi_lib snd_hda_core snd_ump snd_rawmidi btusb snd_hwdep btrtl snd_seq kvm_amd btintel snd_seq_device btbcm eeepc_wmi asus_wmi spd5118 btmtk snd_pcm sparse_keymap kvm r8125(OE) bluetooth snd_timer thunderbolt i2c_piix4 platform_profile r8169 rfkill pcspkr snd k10temp i2c_smbus joydev rapl wmi_bmof soundcore realtek gpio_amdpt gpio_generic v4l2loopback_dc(OE) videodev mc loop nfnetlink
 zram lz4hc_compress lz4_compress hid_logitech_hidpp amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper crct10dif_pclmul drm_buddy crc32_pclmul nvme crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel drm_display_helper sha512_ssse3 sha256_ssse3 nvme_core sha1_ssse3 cec sp5100_tco ucsi_acpi nvme_auth typec_ucsi video typec wmi hid_logitech_dj fuse
CPU: 2 UID: 1000 PID: 3929 Comm: VideoDevicePoll Tainted: P           OE      6.12.11-200.fc41.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: ASUS System Product Name/PRIME X870-P, BIOS 0215 07/18/2024
RIP: 0010:vfree.part.0+0x11b/0x260
Code: e8 ea d7 fa ff 48 89 df 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 f4 e1 01 00 48 89 ee 48 c7 c7 48 68 e7 95 e8 95 63 cd ff <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 6b a1 0e 01 8b
RSP: 0018:ffffb73bc2e37e30 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffa0ce4decb000 RCX: 0000000000000027
RDX: ffffa0d57dd21908 RSI: 0000000000000001 RDI: ffffa0d57dd21900
RBP: ffffb73bfb9cd000 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000f6221201 R11: 0000000000000000 R12: 0000000000000000
R13: ffffa0cf525f6120 R14: ffffa0ce55ae0300 R15: 0000000000000000
FS:  00007f1b109fe6c0(0000) GS:ffffa0d57dd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005655137ff0a0 CR3: 0000000202844000 CR4: 0000000000f50ef0
PKRU: 55555558
Call Trace:
 <TASK>
 ? vfree.part.0+0x11b/0x260
 ? __warn.cold+0x93/0xfa
 ? vfree.part.0+0x11b/0x260
 ? report_bug+0xff/0x140
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? vfree.part.0+0x11b/0x260
 v4l2_loopback_close+0x8b/0xf0 [v4l2loopback_dc]
 v4l2_release+0xcb/0xf0 [videodev]
 __fput+0xde/0x2a0
 __x64_sys_close+0x3c/0x80
 do_syscall_64+0x82/0x160
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? switch_fpu_return+0x4e/0xd0
 ? srso_alias_return_thunk+0x5/0xfbef5
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f1ba587f48c
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 c0 98 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 22 99 f8 ff 8b 45 fc c9
RSP: 002b:00007f1b109fd3a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1ba587f48c
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000071
RBP: 00007f1b109fd3b0 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000071
R13: 0000000000000000 R14: 00007f1b127c38c8 R15: 00007f1b109fd430
 </TASK>