Backtrace

WARNING: CPU: 0 PID: 437 at drivers/gpu/drm/drm_file.c:312 drm_open_helper+0x132/0x150
Modules linked in: crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 vboxvideo(OE) drm_ttm_helper ttm video vboxguest(OE) wmi serio_raw ata_generic pata_acpi scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables fuse
CPU: 0 UID: 0 PID: 437 Comm: plymouthd Tainted: G        W  OE      6.12.4-200.fc41.x86_64 #1
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:drm_open_helper+0x132/0x150
Code: 97 67 00 31 c0 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 48 89 df 89 44 24 04 e8 d4 f9 ff ff 8b 44 24 04 eb db <0f> 0b b8 ea ff ff ff eb d2 b8 ea ff ff ff eb cb b8 f0 ff ff ff eb
RSP: 0018:ffffbe378040fb80 EFLAGS: 00010246
RAX: ffffffffc05541e0 RBX: ffffa0004aa16aa8 RCX: 0000000000000000
RDX: 0000000000033f40 RSI: ffffa0004aa16aa8 RDI: ffffa000428d7900
RBP: ffffa000428d7900 R08: ffffa000402adfd0 R09: 0000000000000000
R10: 00000000000000e2 R11: 0000000000000002 R12: ffffa000488a9800
R13: ffffffffc05541e0 R14: 00000000ffffffed R15: ffffa000402adfd0
FS:  00007fad3004d400(0000) GS:ffffa001d5c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fad3003a000 CR3: 00000001087f6000 CR4: 00000000000506f0
Call Trace:
 <TASK>
 ? drm_open_helper+0x132/0x150
 ? __warn.cold+0x93/0xfa
 ? drm_open_helper+0x132/0x150
 ? report_bug+0xff/0x140
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? drm_open_helper+0x132/0x150
 drm_open+0x73/0x110
 drm_stub_open+0x9e/0xd0
 chrdev_open+0xb5/0x230
 ? __pfx_chrdev_open+0x10/0x10
 do_dentry_open+0x14f/0x4a0
 vfs_open+0x2e/0xe0
 path_openat+0x82e/0x12e0
 do_filp_open+0xc4/0x170
 do_sys_openat2+0xae/0xe0
 ? handle_mm_fault+0x21b/0x330
 __x64_sys_openat+0x55/0xa0
 do_syscall_64+0x82/0x160
 ? exc_page_fault+0x7e/0x180
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fad302febe3
Code: 83 e2 40 75 52 89 f0 f7 d0 a9 00 00 41 00 74 47 80 3d d0 b4 10 00 00 74 62 89 da 4c 89 e6 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 81 00 00 00 48 8b 55 b8 64 48 2b 14 25 28
RSP: 002b:00007fffc2722620 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fad302febe3
RDX: 0000000000000002 RSI: 0000560632abd590 RDI: 00000000ffffff9c
RBP: 00007fffc2722690 R08: 0000000000000020 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000202 R12: 0000560632abd590
R13: 00007fad3004d388 R14: 00007fad30435870 R15: 000000000000000b
 </TASK>