------------[ cut here ]------------ kernel BUG at fs/reiserfs/journal.c:1913! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 4034 Comm: syz-executor Not tainted 5.15.173-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : do_journal_release+0x448/0x454 fs/reiserfs/journal.c:1913 lr : do_journal_release+0x448/0x454 fs/reiserfs/journal.c:1913 sp : ffff80001f2276e0 x29: ffff80001f227780 x28: 1ffff00002957a9d x27: 1fffe000190e78cf x26: dfff800000000000 x25: ffff700003e44edc x24: ffff800020819000 x23: 0000000000000000 x22: ffff80001f227840 x21: ffff80001f227700 x20: ffff0000c873c678 x19: ffff0000c873c000 x18: 1ffff00004103205 x17: 0000000000000000 x16: ffff8000088d5dc8 x15: 0000000000000406 x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000000007 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000ca8ed1c0 x8 : ffff800008cf3fc4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000030 x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: do_journal_release+0x448/0x454 fs/reiserfs/journal.c:1913 journal_release+0x2c/0x40 fs/reiserfs/journal.c:1968 reiserfs_put_super+0x204/0x444 fs/reiserfs/super.c:616 generic_shutdown_super+0x130/0x2f0 fs/super.c:475 kill_block_super+0x70/0xdc fs/super.c:1427 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:188 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: 97ef8675 17ffff58 95c8b921 97df40cf (d4210000) ---[ end trace 961102c29b30816f ]---