REISERFS panic (device loop0): journal-2332 do_journal_end: Trying to log block 528, which is a log block ------------[ cut here ]------------ kernel BUG at fs/reiserfs/prints.c:390! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4601 Comm: syz-executor Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 pstate: 62400005 (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 : ffff80001fdf75a0 x29: ffff80001fdf7640 x28: ffff80001f4493f0 x27: 0000000000000210 x26: 1ffff00003fa3245 x25: 0000000000000012 x24: ffff700003fbeeb8 x23: ffff80001fdf75c0 x22: ffff8000115ace60 x21: ffff0000d258e000 x20: ffff8000115ace40 x19: ffff800013d6f624 x18: 0000000000000001 x17: 69797254203a646e x16: ffff800011365984 x15: 000000000004ffff x14: 0000000000000001 x13: 1fffe000341cded7 x12: 0000000000000000 x11: ff80800008300a38 x10: 0000000000000000 x9 : 77012a5b77c85000 x8 : 77012a5b77c85000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001fdf6eb8 x4 : ffff80001447f520 x3 : ffff80000a7a7388 x2 : ffff0001a0e63d50 x1 : 0000000100000000 x0 : 0000000000000069 Call trace: __reiserfs_panic+0x150/0x154 fs/reiserfs/prints.c:384 do_journal_end+0x311c/0x3a4c fs/reiserfs/journal.c:4149 journal_end_sync+0x164/0x1c8 fs/reiserfs/journal.c:3535 reiserfs_sync_fs+0xe0/0x170 fs/reiserfs/super.c:78 sync_filesystem+0xe8/0x218 fs/sync.c:56 generic_shutdown_super+0x74/0x2f8 fs/super.c:448 kill_block_super+0x78/0xe0 fs/super.c:1438 reiserfs_kill_sb+0x124/0x13c fs/reiserfs/super.c:570 deactivate_locked_super+0xc0/0x13c fs/super.c:335 deactivate_super+0xf0/0x110 fs/super.c:366 cleanup_mnt+0x3bc/0x470 fs/namespace.c:1148 __cleanup_mnt+0x20/0x30 fs/namespace.c:1155 task_work_run+0x13c/0x1e8 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x2488/0x30a8 arch/arm64/kernel/signal.c:949 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline] el0_svc+0xf0/0x1d0 arch/arm64/kernel/entry-common.c:609 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 Code: 912200a5 911aa2a1 aa1303e4 97ffd742 (d4210000) ---[ end trace a404cb5c92f57ef0 ]---