------------[ cut here ]------------
kernel BUG at fs/reiserfs/journal.c:1913!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 10048 Comm: syz-executor Not tainted 5.15.181-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
RIP: 0010:do_journal_release+0x536/0x540 fs/reiserfs/journal.c:1913
Code: be ff e9 49 fc ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c b9 fc ff ff 4c 89 ff e8 b4 4f be ff e9 ac fc ff ff e8 6a dc 78 ff <0f> 0b e8 63 dc 78 ff 0f 0b 90 41 57 41 56 53 48 89 f3 49 bf 00 00
RSP: 0018:ffffc90002f5fb80 EFLAGS: 00010293

RAX: ffffffff81fee1a6 RBX: ffff88802ae1a000 RCX: ffff888021ab3b80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90002f5fc78 R08: dffffc0000000000 R09: ffffc90002f5fbc0
R10: fffff520005ebf7f R11: 1ffff920005ebf78 R12: ffffc90003411000
R13: 1ffff920005ebf74 R14: ffff88802ae1a678 R15: 0000000000000000
FS:  000055556b784500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e241436000 CR3: 000000005e544000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 journal_release+0x1b/0x30 fs/reiserfs/journal.c:1968
 reiserfs_put_super+0x21e/0x480 fs/reiserfs/super.c:616
 generic_shutdown_super+0x130/0x300 fs/super.c:475
 kill_block_super+0x7c/0xe0 fs/super.c:1427
 deactivate_locked_super+0x93/0xf0 fs/super.c:335
 cleanup_mnt+0x418/0x4d0 fs/namespace.c:1143
 task_work_run+0x125/0x1a0 kernel/task_work.c:188
 tracehook_notify_resume include/linux/tracehook.h:189 [inline]
 exit_to_user_mode_loop+0x10f/0x130 kernel/entry/common.c:181
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:214
 __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline]
 syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:307
 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7ff9faf5ec97
Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007fffcc7d6d38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007ff9fafdf89d RCX: 00007ff9faf5ec97
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffcc7d6df0
RBP: 00007fffcc7d6df0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffcc7d7e80
R13: 00007ff9fafdf89d R14: 00000000000d63f4 R15: 00007fffcc7d7ec0
 </TASK>
Modules linked in:
---[ end trace b8b225cb71d4c862 ]---
RIP: 0010:do_journal_release+0x536/0x540 fs/reiserfs/journal.c:1913
Code: be ff e9 49 fc ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c b9 fc ff ff 4c 89 ff e8 b4 4f be ff e9 ac fc ff ff e8 6a dc 78 ff <0f> 0b e8 63 dc 78 ff 0f 0b 90 41 57 41 56 53 48 89 f3 49 bf 00 00
RSP: 0018:ffffc90002f5fb80 EFLAGS: 00010293
RAX: ffffffff81fee1a6 RBX: ffff88802ae1a000 RCX: ffff888021ab3b80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90002f5fc78 R08: dffffc0000000000 R09: ffffc90002f5fbc0
R10: fffff520005ebf7f R11: 1ffff920005ebf78 R12: ffffc90003411000
R13: 1ffff920005ebf74 R14: ffff88802ae1a678 R15: 0000000000000000
FS:  000055556b784500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e241436000 CR3: 000000005e544000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400