------------[ cut here ]------------
WARNING: CPU: 1 PID: 4321 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332
Modules linked in:
CPU: 1 PID: 4321 Comm: syz-executor Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe4/0x138 fs/inode.c:332
lr : drop_nlink+0xe4/0x138 fs/inode.c:332
sp : ffff800020d377e0
x29: ffff800020d377e0 x28: 1fffe0001ec7582f x27: ffff0000c6678878
x26: ffff0000c6678878 x25: ffff7000041a6f10 x24: 000000000000002e
x23: 1fffe00018ccf118 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000c66788c0 x19: ffff0000c6678878 x18: ffff800011abbcc0
x17: ffff8000181f9000 x16: ffff8000082d25ac x15: ffff800017cda000
x14: ffff0000d93ba658 x13: 00000000055d4a80 x12: 0000000000ff0100
x11: ff008000089fc818 x10: 0000000000000000 x9 : ffff8000089fc818
x8 : ffff0000d93b9bc0 x7 : 00000000055d4a80 x6 : 000000000000002e
x5 : ffff0000c6678900 x4 : ffff0000c66788f0 x3 : ffff800009d72ef4
x2 : 0000000000000010 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 drop_nlink+0xe4/0x138 fs/inode.c:332
 ocfs2_unlink+0xce4/0x15e4 fs/ocfs2/namei.c:1002
 vfs_rmdir+0x304/0x438 fs/namei.c:4199
 do_rmdir+0x238/0x50c fs/namei.c:4260
 __do_sys_unlinkat fs/namei.c:4440 [inline]
 __se_sys_unlinkat fs/namei.c:4434 [inline]
 __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4434
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 308538
hardirqs last  enabled at (308537): [<ffff8000083bf6cc>] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline]
hardirqs last  enabled at (308537): [<ffff8000083bf6cc>] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261
hardirqs last disabled at (308538): [<ffff80001195cc30>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (307902): [<ffff8000080309e0>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (307900): [<ffff8000080309ac>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
ocfs2: Unmounting device (7,1) on (node local)