Backtrace

WARNING: CPU: 0 PID: 9542 at /tmp/vbox.0/regops.c:3075 vbsf_reg_open+0x480/0x560 [vboxsf]
Modules linked in: tls uinput isofs snd_seq_dummy snd_hrtimer vboxvideo(OE) 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 rfkill nf_tables nfnetlink qrtr vboxsf(OE) sunrpc snd_intel8x0 snd_ac97_codec ac97_bus binfmt_misc snd_seq snd_seq_device intel_rapl_msr intel_rapl_common snd_pcm rapl snd_timer snd pcspkr i2c_piix4 joydev soundcore zram vmwgfx crct10dif_pclmul crc32_pclmul crc32c_intel polyval_generic e1000 ghash_clmulni_intel sha512_ssse3 drm_ttm_helper serio_raw ttm vboxguest(OE) ata_generic pata_acpi video wmi ip6_tables ip_tables fuse
CPU: 0 PID: 9542 Comm: cp Tainted: G        W  OE      6.2.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_reg_open+0x480/0x560 [vboxsf]
Code: fc ff ff b9 06 00 00 00 4c 89 c6 48 c7 c2 d0 27 77 c0 48 c7 c7 08 28 77 c0 4c 89 44 24 10 c6 05 54 c3 00 00 01 e8 70 f5 99 e1 <0f> 0b 49 8b 75 00 4c 8b 44 24 10 e9 3d fc ff ff 4c 89 f7 89 04 24
RSP: 0018:ffff986f066a3c00 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8b8945690060 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffffffffa38c1316 RDI: 00000000ffffffff
RBP: ffff8b89a3dab400 R08: 0000000000000000 R09: ffff986f066a3a90
R10: 0000000000000003 R11: ffffffffa41447c8 R12: ffff8b8978c39f00
R13: ffff8b89ab7fce40 R14: ffff8b89588f2f40 R15: ffff8b8954ec1180
FS:  00007fe4e4548180(0000) GS:ffff8b89bdc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055563ebed000 CR3: 000000002c22e005 CR4: 00000000000306f0
Call Trace:
 <TASK>
 ? __pfx_vbsf_reg_open+0x10/0x10 [vboxsf]
 do_dentry_open+0x1e2/0x410
 path_openat+0xb59/0x1270
 ? page_add_file_rmap+0x7f/0x2a0
 ? prepare_alloc_pages.constprop.0+0xf6/0x1a0
 do_filp_open+0xaf/0x160
 do_sys_openat2+0xaf/0x170
 __x64_sys_openat+0x6a/0xa0
 do_syscall_64+0x58/0x80
 ? preempt_count_add+0x47/0xa0
 ? up_read+0x37/0x70
 ? do_user_addr_fault+0x1ef/0x710
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fe4e43018e8
Code: f0 25 00 00 41 00 3d 00 00 41 00 74 45 64 8b 04 25 18 00 00 00 85 c0 75 69 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 8c 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffcc4afb240 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007fe4e43018e8
RDX: 0000000000020000 RSI: 000055563ebea190 RDI: 00000000ffffff9c
RBP: 000055563ebea190 R08: 0000000000000000 R09: 00007ffcc4afb6dc
R10: 0000000000000000 R11: 0000000000000246 R12: 000055563ebea190
R13: 00007ffcc4afb770 R14: 0000000000008000 R15: 00007ffcc4afb6dc
 </TASK>