------------[ cut here ]------------ kernel BUG at fs/reiserfs/prints.c:390! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 5363 Comm: syz-executor.1 Not tainted 5.15.153-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __reiserfs_panic+0x150/0x154 fs/reiserfs/prints.c:384 lr : __reiserfs_panic+0x150/0x154 fs/reiserfs/prints.c:384 sp : ffff80001d4c75e0 x29: ffff80001d4c76b0 x28: ffff0000ca214678 x27: 0000000000000001 x26: 0000000000000213 x25: 1ffff0000391f209 x24: ffff80001d4c7660 x23: ffff80001d4c7620 x22: ffff800011bbe760 x21: ffff0000ca214000 x20: ffff800011bbe740 x19: ffff80001405910d x18: 1fffe0003690298e x17: 1fffe0003690298e x16: ffff80001197d2b4 x15: ffff8000149aec00 x14: 1ffff0000292206a x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : d2a164b9ea413200 x8 : d2a164b9ea413200 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a960a80 x2 : ffff0001b4814d10 x1 : 0000000100000000 x0 : 0000000000000069 Call trace: __reiserfs_panic+0x150/0x154 fs/reiserfs/prints.c:384 do_journal_end+0x39b0/0x3c50 fs/reiserfs/journal.c:4149 journal_end_sync+0x164/0x1d0 fs/reiserfs/journal.c:3535 reiserfs_sync_fs+0xd4/0x150 fs/reiserfs/super.c:78 sync_filesystem+0xe8/0x218 fs/sync.c:56 generic_shutdown_super+0x70/0x29c fs/super.c:448 kill_block_super+0x70/0xdc fs/super.c:1414 reiserfs_kill_sb+0x134/0x14c fs/reiserfs/super.c:570 deactivate_locked_super+0xb8/0x13c fs/super.c:335 deactivate_super+0x108/0x128 fs/super.c:366 cleanup_mnt+0x3c0/0x474 fs/namespace.c:1143 __cleanup_mnt+0x20/0x30 fs/namespace.c:1150 task_work_run+0x130/0x1e4 kernel/task_work.c:164 exit_task_work include/linux/task_work.h:32 [inline] do_exit+0x670/0x20bc kernel/exit.c:872 __do_sys_exit kernel/exit.c:963 [inline] __se_sys_exit kernel/exit.c:961 [inline] do_group_exit+0x0/0x268 kernel/exit.c:961 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: d007c365 912900a5 aa1303e4 95c8b7b4 (d4210000) ---[ end trace 23f26acc107f98ee ]---