Backtrace

WARNING: CPU: 2 PID: 1087 at drivers/media/v4l2-core/v4l2-ioctl.c:1500 v4l_enum_fmt+0x1bd/0x19d0 [videodev]
Modules linked in: 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 nfnetlink qrtr snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_avs bnep snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_codec_hdmi intel_rapl_msr snd_soc_acpi_intel_match snd_soc_acpi intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal snd_soc_core intel_powerclamp coretemp iTCO_wdt kvm_intel intel_pmc_bxt at24 iTCO_vendor_support snd_compress snd_ctl_led kvm sunrpc ac97_bus dell_laptop ath10k_pci snd_hda_codec_realtek snd_hda_codec_generic ath10k_core snd_pcm_dmaengine dell_smm_hwmon
 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi irqbypass uvcvideo snd_hda_codec mac80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_hda_core videobuf2_common rapl snd_hwdep rtsx_usb_ms btusb snd_seq dell_wmi videodev snd_seq_device snd_pcm btrtl memstick btbcm intel_cstate libarc4 snd_timer mc btintel ath intel_uncore btmtk dell_smbios snd i2c_i801 ledtrig_audio dcdbas wmi_bmof cfg80211 dell_wmi_descriptor bluetooth i2c_smbus sparse_keymap pcspkr soundcore idma64 intel_pch_thermal intel_xhci_usb_role_switch binfmt_misc vfat dell_rbtn fat rfkill acpi_pad joydev loop zram i915 nouveau rtsx_usb_sdmmc drm_ttm_helper crct10dif_pclmul drm_buddy mmc_core crc32_pclmul hid_logitech_hidpp drm_display_helper crc32c_intel polyval_clmulni polyval_generic mxm_wmi ghash_clmulni_intel sha512_ssse3 r8169 cec i2c_hid_acpi rtsx_usb ttm i2c_hid video pinctrl_sunrisepoint wmi hid_logitech_dj serio_raw hid_multitouch ip6_tables ip_tables fuse
CPU: 2 PID: 1087 Comm: pipewire Tainted: G          I        6.2.9-300.fc38.x86_64 #1
Hardware name: Dell Inc. Inspiron 5557/0WT51R, BIOS 1.9.0 07/30/2020
RIP: 0010:v4l_enum_fmt+0x1bd/0x19d0 [videodev]
Code: 00 49 c7 c6 ae f2 39 c1 81 fe 59 31 32 20 0f 84 db 00 00 00 80 7b 0c 00 0f 85 18 ff ff ff 48 c7 c7 d9 f5 39 c1 e8 33 f9 d8 d6 <0f> 0b be 20 00 00 00 48 8d 4b 2c 48 8d 7b 0c 45 31 e4 48 c7 c2 f5
RSP: 0018:ffffaafbc1bd3c90 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffaafbc1bd3da0 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000027 RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffaafbc1bd3b20
R10: 0000000000000003 R11: ffffffff9a1447c8 R12: 0000000000000000
R13: ffffffffc15ce6a0 R14: ffffffffc139f2ae R15: ffff8e9b9e438018
FS:  00007f4010e8d740(0000) GS:ffff8e9df6d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f744c000020 CR3: 000000012eaf0002 CR4: 00000000003706e0
Call Trace:
 <TASK>
 __video_do_ioctl+0x3c2/0x4a0 [videodev]
 video_usercopy+0x2c9/0x730 [videodev]
 ? __pfx___video_do_ioctl+0x10/0x10 [videodev]
 v4l2_ioctl+0x46/0x50 [videodev]
 __x64_sys_ioctl+0x8d/0xd0
 do_syscall_64+0x58/0x80
 ? v4l2_ioctl+0x46/0x50 [videodev]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? v4l2_ioctl+0x46/0x50 [videodev]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f4010fbaedd
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007ffe58e804b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000029 RCX: 00007f4010fbaedd
RDX: 000056426c2c6d1c RSI: ffffffffc0405602 RDI: 0000000000000029
RBP: 00007ffe58e80500 R08: 0000000000000003 R09: 0000000000000006
R10: 00000000000000f0 R11: 0000000000000246 R12: 0000000000000029
R13: 000056426c2c6d1c R14: 0000000000000000 R15: 000056426c2c6b28
 </TASK>