Backtrace

WARNING: CPU: 0 PID: 34899 at drivers/media/v4l2-core/v4l2-dev.c:438 v4l2_open+0x106/0x160 [videodev]
Modules linked in: v4l2loopback_dc(OE) videodev mc overlay 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 nf_tables qrtr sunrpc binfmt_misc vfat fat rtl8xxxu snd_hda_codec_alc662 snd_hda_codec_realtek_lib amd_atl intel_rapl_msr intel_rapl_common snd_hda_codec_generic snd_hda_codec_atihdmi snd_hda_codec_hdmi mac80211 snd_hda_intel snd_hda_codec edac_mce_amd snd_hda_core kvm_amd snd_intel_dspcfg snd_intel_sdw_acpi snd_hwdep snd_seq eeepc_wmi ee1004 snd_seq_device kvm asus_wmi sparse_keymap cfg80211 snd_pcm platform_profile irqbypass wmi_bmof rapl snd_timer pcspkr acpi_cpufreq i2c_piix4 r8169 snd k10temp i2c_smbus rfkill soundcore libarc4 realtek gpio_amdpt gpio_generic ntsync loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_panel_backlight_quirks
 gpu_sched drm_suballoc_helper nvme video uas drm_buddy nvme_core polyval_clmulni drm_display_helper ghash_clmulni_intel nvme_keyring sp5100_tco nvme_auth usb_storage cec hkdf wmi i2c_dev fuse
CPU: 0 UID: 0 PID: 34899 Comm: v4l_id Tainted: G           OE       6.18.5-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: ASUS System Product Name/PRIME A520M-K, BIOS 3607 03/22/2024
RIP: 0010:v4l2_open+0x106/0x160 [videodev]
Code: 44 8b 44 24 04 48 83 c4 08 5b 44 89 c0 5d 41 5c e9 ff 26 7b dd f6 83 50 04 00 00 04 0f 85 62 14 02 00 41 b8 ed ff ff ff eb c9 <0f> 0b 48 8b 83 a8 00 00 00 48 89 ef 48 8b 40 48 e8 35 1c 7b dd f6
RSP: 0018:ffffd26b07093bb8 EFLAGS: 00010246
RAX: 0000000000000001 RBX: ffff8b7401217000 RCX: 0000000000710000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa0e08000
RBP: ffff8b745498e3c0 R08: 0000000000000000 R09: ffffd26b11769000
R10: ffffd26b11769000 R11: 00000000ffffff01 R12: ffff8b74012170b8
R13: ffff8b745498e3c0 R14: ffff8b745498e400 R15: 0000000000000000
FS:  00007fd56131d3c0(0000) GS:ffff8b76fec29000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd5614d62a0 CR3: 00000002a4cc7000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 chrdev_open+0xad/0x240
 ? __pfx_chrdev_open+0x10/0x10
 do_dentry_open+0x240/0x480
 vfs_open+0x30/0x100
 ? srso_return_thunk+0x5/0x5f
 do_open+0x155/0x3e0
 path_openat+0x10a/0x2a0
 do_filp_open+0xd8/0x180
 ? srso_return_thunk+0x5/0x5f
 do_sys_openat2+0x88/0xe0
 __x64_sys_openat+0x61/0xa0
 do_syscall_64+0x7e/0x7f0
 ? srso_return_thunk+0x5/0x5f
 ? do_user_addr_fault+0x21a/0x690
 ? srso_return_thunk+0x5/0x5f
 ? srso_return_thunk+0x5/0x5f
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fd56147d73e
Code: 4d 89 d8 e8 d4 bc 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
RSP: 002b:00007fffd53649c0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fffd5364c38 RCX: 00007fd56147d73e
RDX: 0000000000080100 RSI: 00007fffd5365f25 RDI: ffffffffffffff9c
RBP: 00007fffd53649d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffd5364c38
R13: 0000000000000002 R14: 00007fffd5364a80 R15: 0000560de8b8fc18
 </TASK>