Backtrace

WARNING: CPU: 0 PID: 357946 at mm/vmalloc.c:2826 vfree.part.0+0x106/0x230
Modules linked in: hid_logitech_hidpp uhid rfcomm xt_nat veth uinput snd_seq_dummy snd_hrtimer snd_seq xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc overlay 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 nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat iwlmvm mac80211 libarc4 intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd snd_hda_codec_realtek btusb btrtl snd_hda_codec_generic snd_usb_audio iwlwifi snd_hda_codec_hdmi ledtrig_audio btintel btbcm snd_usbmidi_lib kvm btmtk snd_ump snd_rawmidi snd_hda_intel bluetooth irqbypass snd_intel_dspcfg snd_seq_device snd_intel_sdw_acpi cfg80211 snd_hda_codec joydev rapl wmi_bmof mxm_wmi snd_hda_core pcspkr snd_hwdep acpi_cpufreq k10temp i2c_piix4 rfkill snd_aloop loop zram amdgpu video amdxcp drm_ttm_helper ttm
 crct10dif_pclmul drm_exec crc32_pclmul gpu_sched crc32c_intel polyval_clmulni drm_suballoc_helper polyval_generic drm_buddy nvme ghash_clmulni_intel drm_display_helper sha512_ssse3 nvme_core igb ccp sha256_ssse3 cec sha1_ssse3 sp5100_tco nvme_auth dca i2c_algo_bit wmi ip6_tables ip_tables fuse snd_pcm snd_timer snd soundcore v4l2loopback_dc(OE) videodev mc
CPU: 0 PID: 357946 Comm: Telegram Tainted: G    B      OE      6.7.4-200.fc39.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./X570 Taichi, BIOS P4.30 04/14/2021
RIP: 0010:vfree.part.0+0x106/0x230
Code: fb ff 4c 89 e7 5b 5d 41 5c 41 5d 41 5e e9 62 2c fc ff 48 83 e8 01 e9 5a ff ff ff 48 89 de 48 c7 c7 30 db b3 90 e8 0a 98 d3 ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e e9 46 b7 f2 00 8b 48 28 85 d2 0f 84
RSP: 0018:ffffa54fdff8be78 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffffa54ff72c1000 RCX: 0000000000000027
RDX: ffff8a7dfea215c8 RSI: 0000000000000001 RDI: ffff8a7dfea215c0
RBP: ffff8a72e859cea0 R08: 0000000000000000 R09: ffffa54fdff8bd00
R10: 0000000000000003 R11: ffffffff91546808 R12: 0000000000000000
R13: ffff8a6f01eada60 R14: ffff8a6f06bc8f00 R15: 0000000000000000
FS:  00007f1380e8b180(0000) GS:ffff8a7dfea00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0e81302000 CR3: 00000005fe89a000 CR4: 0000000000f50ef0
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
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? 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+0xf3/0x100 [videodev]
 __fput+0x9a/0x2c0
 __x64_sys_close+0x3d/0x80
 do_syscall_64+0x64/0xe0
 ? srso_alias_return_thunk+0x5/0xfbef5
 entry_SYSCALL_64_after_hwframe+0x6e/0x76
RIP: 0033:0x7f13814a55dc
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 40 74 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 a2 74 f8 ff 8b 45 fc c9
RSP: 002b:00007ffdf505bc90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f13814a55dc
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000a3
RBP: 00007ffdf505bca0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffdf505bcf0
R13: 0000000000000000 R14: 00007ffdf505bd30 R15: 00000000000000a3
 </TASK>