Backtrace

WARNING: CPU: 0 PID: 5700 at drivers/media/common/videobuf2/videobuf2-core.c:957 vb2_core_reqbufs+0x1f4/0x4e0 [videobuf2_common]
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi uinput rfcomm snd_seq_dummy snd_hrtimer nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security nf_tables ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables qrtr uhid bnep brcmsmac sunrpc brcmutil b43 cordic mac80211 libarc4 binfmt_misc cfg80211 snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_hda_codec uvcvideo btusb uvc btrtl videobuf2_vmalloc videobuf2_memops btintel videobuf2_v4l2 snd_hda_core ssb videobuf2_common btbcm at24 snd_intel_dspcfg mmc_core
 btmtk snd_intel_sdw_acpi iTCO_wdt videodev intel_pmc_bxt snd_hwdep bluetooth iTCO_vendor_support snd_seq samsung_laptop snd_seq_device snd_pcm mc acpi_cpufreq coretemp pcspkr i2c_i801 i2c_smbus snd_timer rfkill sky2 snd lpc_ich bcma soundcore joydev loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm drm_display_helper cec video wmi serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse i2c_dev
CPU: 0 UID: 1000 PID: 5700 Comm: camorama Not tainted 6.17.12-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: SAMSUNG ELECTRONICS CO., LTD. RV410/RV510/S3510/E3510     /RV410/RV510/S3510/E3510     , BIOS 02UC.P026.20100916.LX  09/16/2010
RIP: 0010:vb2_core_reqbufs+0x1f4/0x4e0 [videobuf2_common]
Code: ca 85 c9 75 12 e9 75 02 00 00 48 83 c0 01 48 39 d0 0f 84 d9 00 00 00 89 c6 83 f8 07 0f 87 b3 02 00 00 41 8b 34 82 85 f6 75 e0 <0f> 0b b8 ea ff ff ff 48 89 ef 89 04 24 e8 da 54 dc ed 48 89 ef c7
RSP: 0018:ffffcf1880543b90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d7fc5f80558 RCX: 0000000000000001
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8d7fc5f80558
RBP: ffff8d7fc5f80600 R08: ffff8d7fc5f805c0 R09: 0000000000000000
R10: ffffcf1880543bc0 R11: ffff8d7fe3b4b6c0 R12: ffffcf1880543d30
R13: 0000000000000001 R14: ffff8d7fc5f805c0 R15: 0000000000000000
FS:  00007f4ba4f4fac0(0000) GS:ffff8d804b647000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4ba55476b0 CR3: 0000000002c22000 CR4: 00000000000406f0
Call Trace:
 <TASK>
 vb2_ioctl_reqbufs+0xba/0xe0 [videobuf2_v4l2]
 __video_do_ioctl+0x508/0x620 [videodev]
 video_usercopy+0x238/0x610 [videodev]
 ? __pfx___video_do_ioctl+0x10/0x10 [videodev]
 v4l2_ioctl+0x6a/0xb0 [videodev]
 ? __pfx_v4l2_ioctl+0x10/0x10 [videodev]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x250
 ? count_memcg_events+0xd6/0x220
 ? handle_mm_fault+0x248/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f4ba61500cd
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 03 4d 0f 00 f7 d8 64 89 01 48
RSP: 002b:00007ffcaa5ad768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4ba61500cd
RDX: 00005602f3086628 RSI: 00000000c0145608 RDI: 0000000000000013
RBP: 00007ffcaa5ad770 R08: 00007ffcaa5ad790 R09: 00007ffcaa5adc20
R10: 0000000000000000 R11: 0000000000000246 R12: 00005602f3086628
R13: 00000000c0145608 R14: 0000000000000013 R15: 00007f4ba6fda000
 </TASK>