Backtrace

WARNING: CPU: 7 PID: 36153 at mm/vmalloc.c:2826 vfree.part.0+0x106/0x230
Modules linked in: snd_seq_dummy snd_hrtimer nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) nvidia(POE) qrtr sunrpc binfmt_misc intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_sof_pci_intel_tgl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common coretemp soundwire_intel kvm_intel snd_sof_intel_hda_mlink rtw88_8822bu soundwire_cadence rtw88_usb snd_sof_intel_hda snd_sof_pci rtw88_8822b snd_sof_xtensa_dsp snd_sof kvm rtw88_core snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation irqbypass soundwire_bus mac80211 rapl iTCO_wdt intel_pmc_bxt pmt_telemetry intel_cstate ee1004 pmt_class iTCO_vendor_support snd_hda_codec_realtek vfat snd_soc_core eeepc_wmi snd_hda_codec_generic fat asus_wmi snd_hda_codec_hdmi snd_compress ledtrig_audio libarc4 ac97_bus sparse_keymap snd_pcm_dmaengine platform_profile intel_uncore wmi_bmof cfg80211 snd_hda_intel snd_intel_dspcfg pcspkr i2c_i801
 snd_intel_sdw_acpi snd_hda_codec mei_me snd_hda_core idma64 mei rfkill i2c_smbus snd_hwdep intel_vsec joydev acpi_pad acpi_tad v4l2loopback(OE) snd_aloop snd_seq snd_seq_device snd_pcm snd_timer snd soundcore v4l2loopback_dc(OE) videodev mc loop zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme ghash_clmulni_intel sha512_ssse3 nvme_core sha256_ssse3 sha1_ssse3 r8169 nvme_common vmd video wmi pinctrl_alderlake ip6_tables ip_tables fuse
CPU: 7 PID: 36153 Comm: RobloxPlayerBet Tainted: P           OE      6.6.8-200.fc39.x86_64 #1
Hardware name: ASUS System Product Name/PRIME H610M-K D4, BIOS 1013 01/28/2022
RIP: 0010:vfree.part.0+0x106/0x230
Code: fb ff 4c 89 e7 5b 5d 41 5c 41 5d 41 5e e9 d2 30 fc ff 48 83 e8 01 e9 5a ff ff ff 48 89 de 48 c7 c7 80 59 92 a3 e8 0a 00 d4 ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc 8b 48 28 85 d2 0f 84
RSP: 0018:ffffc9000b55be18 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffffc90023889000 RCX: 0000000000000027
RDX: ffff888277de1588 RSI: 0000000000000001 RDI: ffff888277de1580
RBP: ffff888235d4abc0 R08: 0000000000000000 R09: ffffc9000b55bca0
R10: 0000000000000003 R11: ffffffffa4346508 R12: 0000000000000000
R13: ffff888129e55920 R14: ffff88810057c900 R15: 0000000000000000
FS:  0000000101cff6c0(0000) GS:ffff888277dc0000(0000) knlGS:000000007fdf0000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000001421ec18b CR3: 0000000128e44000 CR4: 0000000000f50ee0
DR0: 00006ffffe085270 DR1: 00006ffffcc73fd0 DR2: 00006ffffe085530
DR3: 00006ffffde93a00 DR6: 00000000ffff0ff0 DR7: 00000000000006aa
PKRU: 55555554
Call Trace:
 <TASK>
 ? vfree.part.0+0x106/0x230
 ? __warn+0x81/0x130
 ? vfree.part.0+0x106/0x230
 ? report_bug+0x171/0x1a0
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? vfree.part.0+0x106/0x230
 ? vfree.part.0+0x106/0x230
 v4l2_loopback_close+0x8e/0x110 [v4l2loopback_dc]
 v4l2_release+0xf0/0x100 [videodev]
 __fput+0xf2/0x290
 __x64_sys_close+0x3d/0x80
 do_syscall_64+0x5d/0x90
 ? syscall_exit_to_user_mode+0x2b/0x40
 ? do_syscall_64+0x6c/0x90
 ? do_syscall_64+0x6c/0x90
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7fe172e67a3c
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 80 65 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 e2 65 f8 ff 8b 45 fc c9
RSP: 002b:0000000101cfe890 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe172e67a3c
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000276
RBP: 0000000101cfe8a0 R08: 00007fe12e60a4c0 R09: 0000000101cfe9df
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000276
R13: 0000000101cfe8c0 R14: 00007fe12e60a4a2 R15: 0000000101cfe9d0
 </TASK>