Backtrace

WARNING: CPU: 0 PID: 2551 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
Modules linked in: tls 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 rfkill ip_set nf_tables nfnetlink qrtr sunrpc binfmt_misc snd_intel8x0 snd_ac97_codec ac97_bus intel_rapl_msr snd_seq snd_seq_device snd_pcm intel_rapl_common pcspkr snd_timer snd joydev i2c_piix4 soundcore loop zram vmwgfx crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic serio_raw video drm_ttm_helper ghash_clmulni_intel e1000 sha512_ssse3 ttm vboxguest(OE) wmi ata_generic pata_acpi ip6_tables ip_tables fuse
CPU: 0 PID: 2551 Comm: Renderer Tainted: G           OE      6.2.8-200.fc37.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:refcount_warn_saturate+0xba/0x110
Code: 01 01 e8 59 50 93 ff 0f 0b c3 cc cc cc cc 80 3d 85 27 af 01 00 75 85 48 c7 c7 70 ad 8d 8e c6 05 75 27 af 01 01 e8 36 50 93 ff <0f> 0b c3 cc cc cc cc 80 3d 60 27 af 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffb60705203c88 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff96e643611a00 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffffffff8e8c1386 RDI: 00000000ffffffff
RBP: ffff96e56ec14600 R08: 0000000000000000 R09: ffffb60705203b18
R10: 0000000000000003 R11: ffffffff8f1447c8 R12: 00000000000001a6
R13: ffff96e56ec14658 R14: ffff96e56ec14640 R15: 00000000000001a6
FS:  00007f9834f386c0(0000) GS:ffff96e65bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9822d05834 CR3: 00000000286d2000 CR4: 00000000000506f0
Call Trace:
 <TASK>
 drm_gem_handle_delete+0x8c/0xd0
 ? __pfx_vmw_bo_unref_ioctl+0x10/0x10 [vmwgfx]
 vmw_bo_unref_ioctl+0xf/0x20 [vmwgfx]
 drm_ioctl_kernel+0xc9/0x170
 drm_ioctl+0x22f/0x410
 ? __pfx_vmw_bo_unref_ioctl+0x10/0x10 [vmwgfx]
 ? __pfx_drm_ioctl+0x10/0x10
 vmw_generic_ioctl+0xa7/0x110 [vmwgfx]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f9864723d6f
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
RSP: 002b:00007f9834f37780 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f9825c74880 RCX: 00007f9864723d6f
RDX: 00007f9834f37820 RSI: 0000000040086442 RDI: 000000000000002c
RBP: 00007f9834f37820 R08: 0000000000000a00 R09: 0000000000000000
R10: 00007fff42dc2080 R11: 0000000000000246 R12: 0000000040086442
R13: 000000000000002c R14: 00007f98404dca30 R15: 00007f983ec80800
 </TASK>