Backtrace

WARNING: CPU: 2 PID: 4126 at drivers/media/v4l2-core/v4l2-ioctl.c:1500 v4l_enum_fmt+0x1bd/0x19d0 [videodev]
Modules linked in: uinput cdc_acm 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 nfnetlink qrtr bnep 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 snd_soc_hda_codec snd_hda_codec_hdmi snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_ctl_led snd_soc_core snd_compress snd_hda_codec_realtek ac97_bus snd_hda_codec_generic snd_pcm_dmaengine intel_rapl_msr snd_hda_intel intel_rapl_common snd_intel_dspcfg snd_intel_sdw_acpi intel_tcc_cooling iwlmvm snd_hda_codec x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_core sunrpc
 kvm_intel mac80211 dell_laptop btusb snd_hwdep dell_smm_hwmon libarc4 mei_pxp mei_hdcp snd_seq iTCO_wdt at24 btrtl iwlwifi intel_pmc_bxt uvcvideo iTCO_vendor_support videobuf2_vmalloc btbcm videobuf2_memops videobuf2_v4l2 btintel rtsx_usb_ms videobuf2_common kvm binfmt_misc memstick btmtk irqbypass vfat fat videodev snd_seq_device rapl intel_cstate snd_pcm dell_wmi bluetooth mc cfg80211 intel_uncore dell_smbios ledtrig_audio dcdbas snd_timer sparse_keymap mei_me snd dell_wmi_descriptor wmi_bmof pcspkr i2c_i801 i2c_smbus mei soundcore intel_xhci_usb_role_switch intel_pch_thermal idma64 dell_rbtn acpi_pad rfkill joydev loop zram amdgpu iommu_v2 gpu_sched i915 radeon rtsx_usb_sdmmc crct10dif_pclmul mmc_core crc32_pclmul crc32c_intel hid_multitouch polyval_clmulni drm_buddy drm_ttm_helper polyval_generic ghash_clmulni_intel ttm sha512_ssse3 r8169 i2c_hid_acpi rtsx_usb drm_display_helper cec i2c_hid video wmi pinctrl_sunrisepoint serio_raw ip6_tables ip_tables fuse
CPU: 2 PID: 4126 Comm: chrome Tainted: G        W I        6.2.9-300.fc38.x86_64 #1
Hardware name: Dell Inc. Inspiron 5559/052K07, BIOS 1.0.6 09/16/2015
RIP: 0010:v4l_enum_fmt+0x1bd/0x19d0 [videodev]
Code: 00 49 c7 c6 ae 22 90 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 25 90 c1 e8 33 c9 82 da <0f> 0b be 20 00 00 00 48 8d 4b 2c 48 8d 7b 0c 45 31 e4 48 c7 c2 f5
RSP: 0018:ffffab7ac1ddbcb0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffffab7ac1ddbdc0 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000027 RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffab7ac1ddbb40
R10: 0000000000000003 R11: ffffffff9e1447c8 R12: 0000000000000000
R13: ffffffffc1b676a0 R14: ffffffffc19022ae R15: ffff9c8545b14018
FS:  00007f925fc28540(0000) GS:ffff9c86bad00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000131c000b9040 CR3: 00000002133fa005 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
 ? preempt_count_add+0x47/0xa0
 ? up_read+0x37/0x70
 ? do_user_addr_fault+0x1ef/0x710
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f92614360ad
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:00007ffdfa058e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffdfa059010 RCX: 00007f92614360ad
RDX: 00007ffdfa058ef0 RSI: ffffffffc0405602 RDI: 0000000000000015
RBP: 00007ffdfa058e70 R08: 0000131c00020188 R09: 0000000000000004
R10: 0000000000000004 R11: 0000000000000246 R12: 00007ffdfa058eb0
R13: 00007ffdfa058e90 R14: 0000000000000015 R15: 0000131c000116b0
 </TASK>