REISERFS panic (device loop0): journal-2332 do_journal_end: Trying to log block 531, which is a log block
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kernel BUG at fs/reiserfs/prints.c:390!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 4370 Comm: syz-executor Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:__reiserfs_panic+0x13a/0x140 fs/reiserfs/prints.c:390
Code: c7 c1 80 46 9e 8a 48 0f 44 c8 4c 0f 44 f0 48 c7 c7 40 47 9e 8a 4c 89 fe 4c 89 f2 49 89 d8 49 c7 c1 00 30 d7 96 e8 76 83 ff ff <0f> 0b 0f 1f 40 00 53 48 89 fb e8 c7 a0 73 f7 48 c7 c7 c0 4f 9e 8a
RSP: 0018:ffffc90003777860 EFLAGS: 00010246
RAX: 0000000000000069 RBX: ffffffff8c5cbaa1 RCX: a21843ef80aca500
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90003777950 R08: dffffc0000000000 R09: fffff520006eeead
R10: fffff520006eeead R11: 1ffff920006eeeac R12: ffffffff8a9e94a0
R13: ffffc90003777880 R14: ffffffff8a9e9480 R15: ffff88801f26c6a8
FS:  000055556e1b8500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c00003e720 CR3: 000000002e86c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_journal_end+0x3e49/0x4790 fs/reiserfs/journal.c:4153
 reiserfs_sync_fs+0xcc/0x150 fs/reiserfs/super.c:78
 sync_filesystem+0xe6/0x220 fs/sync.c:56
 generic_shutdown_super+0x6b/0x340 fs/super.c:474
 kill_block_super+0x7c/0xe0 fs/super.c:1470
 deactivate_locked_super+0x93/0xf0 fs/super.c:332
 cleanup_mnt+0x463/0x4f0 fs/namespace.c:1191
 task_work_run+0x1ca/0x250 kernel/task_work.c:203
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop+0xe6/0x110 kernel/entry/common.c:177
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline]
 syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:303
 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f4ae51902f7