REISERFS panic (device loop4): journal-2332 do_journal_end: Trying to log block 521, 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: 1 PID: 3994 Comm: syz-executor.4 Not tainted 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 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 : ffff80001c8574e0 x29: ffff80001c8575b0 x28: ffff0000da972678 x27: 0000000000000003 x26: 0000000000000209 x25: 1ffff000038db21b x24: ffff80001c857560 x23: ffff80001c857520 x22: ffff800011bdeb60 x21: ffff0000da972000 x20: ffff800011bdeb40 x19: ffff80001408655d x18: 0000000000000001 x17: 0000000000000000 x16: ffff80001199c494 x15: 00000000ffffffff x14: ffff0000c22c3680 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 002828871c35a000 x8 : 002828871c35a000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001c856c58 x4 : ffff800014a2f7a0 x3 : ffff80000a9795c0 x2 : ffff0001b480ad10 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 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x262c/0x32b8 arch/arm64/kernel/signal.c:946 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+0xfc/0x1f0 arch/arm64/kernel/entry-common.c:609 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: f007c585 912900a5 aa1303e4 95c91861 (d4210000) ---[ end trace 16534a831ba66541 ]---