------------[ cut here ]------------
kernel BUG at fs/reiserfs/prints.c:390!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 23935 Comm: kworker/1:5 Not tainted 6.7.0-rc8-syzkaller-00177-g52b1853b080a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Workqueue: events_long flush_old_commits
RIP: 0010:__reiserfs_panic+0x101/0x150 fs/reiserfs/prints.c:390
Code: ff 4d 89 e8 4c 89 f1 4c 89 e2 48 8d b3 60 06 00 00 49 c7 c1 60 24 8d 92 48 c7 c7 80 d6 e2 8a e8 a5 4b 42 ff e8 b0 6e 5f ff 90 <0f> 0b 49 c7 c6 20 d5 e2 8a 4d 89 f4 eb c4 e8 9c 6e 5f ff 4d 85 e4
RSP: 0018:ffffc900099b7950 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888073b96000 RCX: ffffffff816a6619
RDX: ffff888025215940 RSI: ffffffff822803e0 RDI: 0000000000000005
RBP: ffffc900099b7a20 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000207998 R12: ffffffff8ae33a80
R13: ffffffff8ae34380 R14: ffffffff8ae2d4e0 R15: ffffc90004e99050
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f46ffed66e4 CR3: 000000000cd77000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 check_journal_end fs/reiserfs/journal.c:3716 [inline]
 do_journal_end+0x4b1e/0x4f10 fs/reiserfs/journal.c:4041
 reiserfs_sync_fs+0x10e/0x140 fs/reiserfs/super.c:78
 flush_old_commits+0xf5/0x1f0 fs/reiserfs/super.c:111
 process_one_work+0x886/0x15d0 kernel/workqueue.c:2627
 process_scheduled_works kernel/workqueue.c:2700 [inline]
 worker_thread+0x8b9/0x1290 kernel/workqueue.c:2781
 kthread+0x2c6/0x3a0 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__reiserfs_panic+0x101/0x150 fs/reiserfs/prints.c:390
Code: ff 4d 89 e8 4c 89 f1 4c 89 e2 48 8d b3 60 06 00 00 49 c7 c1 60 24 8d 92 48 c7 c7 80 d6 e2 8a e8 a5 4b 42 ff e8 b0 6e 5f ff 90 <0f> 0b 49 c7 c6 20 d5 e2 8a 4d 89 f4 eb c4 e8 9c 6e 5f ff 4d 85 e4
RSP: 0018:ffffc900099b7950 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888073b96000 RCX: ffffffff816a6619
RDX: ffff888025215940 RSI: ffffffff822803e0 RDI: 0000000000000005
RBP: ffffc900099b7a20 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000207998 R12: ffffffff8ae33a80
R13: ffffffff8ae34380 R14: ffffffff8ae2d4e0 R15: ffffc90004e99050
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c021ed27ee CR3: 0000000071dd8000 CR4: 0000000000350ef0