Backtrace

WARNING: CPU: 5 PID: 310952 at mm/vmalloc.c:3351 vfree.part.0+0x114/0x260
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi uinput rfcomm 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 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr bnep sunrpc binfmt_misc rmi_smbus rmi_core snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_avs snd_soc_hda_codec snd_hda_codec_hdmi snd_soc_skl iwlmvm snd_soc_hdac_hda snd_hda_ext_core intel_uncore_frequency snd_soc_sst_ipc intel_uncore_frequency_common intel_pmc_core_pltdrv snd_soc_sst_dsp vfat intel_pmc_core snd_hda_codec_realtek fat snd_soc_acpi_intel_match snd_soc_acpi intel_vsec snd_hda_codec_generic
 pmt_telemetry pmt_class snd_soc_core snd_hda_scodec_component snd_compress intel_tcc_cooling mac80211 x86_pkg_temp_thermal ac97_bus intel_powerclamp snd_pcm_dmaengine btusb iTCO_wdt intel_pmc_bxt btrtl coretemp iTCO_vendor_support uvcvideo mei_pxp snd_hda_intel btintel mei_wdt mei_hdcp ee1004 kvm_intel intel_rapl_msr snd_intel_dspcfg uvc btbcm videobuf2_vmalloc snd_intel_sdw_acpi videobuf2_memops btmtk libarc4 snd_hda_codec kvm bluetooth videobuf2_v4l2 videobuf2_common iwlwifi snd_hda_core rapl snd_hwdep intel_cstate snd_seq intel_uncore snd_ctl_led pcspkr snd_seq_device think_lmi wmi_bmof firmware_attributes_class processor_thermal_device_pci_legacy i2c_i801 cfg80211 snd_pcm processor_thermal_device intel_wmi_thunderbolt processor_thermal_wt_hint e1000e thunderbolt processor_thermal_rfim i2c_smbus snd_timer processor_thermal_rapl intel_rapl_common idma64 mei_me thinkpad_acpi processor_thermal_wt_req processor_thermal_power_floor sparse_keymap platform_profile processor_thermal_mbox rfkill mei snd
 intel_pch_thermal intel_soc_dts_iosf intel_xhci_usb_role_switch soundcore int3403_thermal int340x_thermal_zone joydev int3400_thermal acpi_pad acpi_thermal_rel loop nfnetlink zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic uas i2c_algo_bit ghash_clmulni_intel drm_buddy sha512_ssse3 ttm sha256_ssse3 usb_storage sha1_ssse3 drm_display_helper ucsi_acpi typec_ucsi video cec typec wmi serio_raw fuse v4l2loopback_dc(OE) videodev mc
CPU: 5 UID: 1000 PID: 310952 Comm: brave Tainted: G        W  OE      6.11.10-300.fc41.x86_64 #1
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 20L6S3DA0D/20L6S3DA0D, BIOS N24ET77W (1.52 ) 07/30/2024
RIP: 0010:vfree.part.0+0x114/0x260
Code: 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 e4 89 01 00 48 83 e8 01 e9 54 ff ff ff 48 89 de 48 c7 c7 40 9f bf 9f e8 fc 0d cf ff <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 41
RSP: 0018:ffffbbb84341fe40 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffbbb8724ea000 RCX: 0000000000000027
RDX: ffff9ef00e4a1908 RSI: 0000000000000001 RDI: ffff9ef00e4a1900
RBP: ffff9eecc16543a0 R08: 0000000000000000 R09: 6530303030303030
R10: 6530303030303030 R11: 2963313031323031 R12: 0000000000000000
R13: ffff9eed0f29c320 R14: ffff9eecc0424f00 R15: 0000000000000000
FS:  00007f11d2ea0380(0000) GS:ffff9ef00e480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005635faa04ed0 CR3: 0000000279608006 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? vfree.part.0+0x114/0x260
 ? __warn.cold+0x8e/0xe8
 ? vfree.part.0+0x114/0x260
 ? report_bug+0xff/0x140
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? vfree.part.0+0x114/0x260
 v4l2_loopback_close+0x8e/0xf0 [v4l2loopback_dc]
 v4l2_release+0xce/0xf0 [videodev]
 __fput+0xee/0x2c0
 __x64_sys_close+0x3c/0x80
 do_syscall_64+0x82/0x160
 ? __irq_exit_rcu+0x4a/0xb0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f11dbce644c
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 99 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 99 f8 ff 8b 45 fc c9
RSP: 002b:00007ffcc9ef6f80 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 00007ffcc9ef7050 RCX: 00007f11dbce644c
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013
RBP: 00007ffcc9ef6f90 R08: 0000000000000001 R09: 00007ffcc9ef710c
R10: 0000000000000000 R11: 0000000000000293 R12: 000027e400036740
R13: 0000000000000013 R14: 00007ffcc9ef7050 R15: 000027e400046530
 </TASK>