------------[ cut here ]------------
WARNING: CPU: 0 PID: 4243 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332
Modules linked in:
CPU: 0 PID: 4243 Comm: syz-executor.3 Not tainted 6.1.89-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
pstate: 80401005 (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 : ffff80001deb7920
x29: ffff80001deb7920 x28: dfff800000000000 x27: dfff800000000000
x26: ffff0000f168e000 x25: 1fffe0001f8026a8 x24: ffff0000fc0135b8
x23: 1fffe0001f8026b1 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000fc013588 x19: ffff0000fc013540 x18: ffff80001deb76c8
x17: 0000000000000000 x16: ffff800008305ec4 x15: 0000000000000000
x14: 1ffff00002b0a0b0 x13: dfff800000000000 x12: 0000000000000003
x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008aad510
x8 : ffff0000c63bd340 x7 : ffff800008ab4f30 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 drop_nlink+0xe4/0x138 fs/inode.c:332
 f2fs_i_links_write fs/f2fs/f2fs.h:3043 [inline]
 f2fs_drop_nlink+0x110/0x34c fs/f2fs/dir.c:898
 f2fs_delete_entry+0xae0/0xef8 fs/f2fs/dir.c:965
 f2fs_unlink+0x4b8/0xbdc fs/f2fs/namei.c:631
 vfs_unlink+0x2f0/0x508 fs/namei.c:4324
 do_unlinkat+0x4cc/0x70c fs/namei.c:4392
 __do_sys_unlinkat fs/namei.c:4435 [inline]
 __se_sys_unlinkat fs/namei.c:4428 [inline]
 __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4428
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x168 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: 1423940
hardirqs last  enabled at (1423939): [<ffff80000840c7c4>] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline]
hardirqs last  enabled at (1423939): [<ffff80000840c7c4>] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261
hardirqs last disabled at (1423940): [<ffff80001215d594>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (1423826): [<ffff800008033178>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (1423824): [<ffff800008033144>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---