------------[ cut here ]------------
WARNING: CPU: 0 PID: 5331 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332
Modules linked in:
CPU: 0 PID: 5331 Comm: syz.4.203 Not tainted 6.1.125-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (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 : ffff8000213c7400
x29: ffff8000213c7400 x28: ffff8000213c74e0 x27: 0000000000008000
x26: ffff0000e2c607c0 x25: ffff8000213c76a0 x24: ffff0000e2c61508
x23: 1fffe0001c58c1ce x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e2c60e70 x19: ffff0000e2c60e28 x18: 0000000000000000
x17: 000000000000001c x16: ffff800008301594 x15: ffff800008a7ab90
x14: 1ffff00002b520b2 x13: dfff800000000000 x12: 0000000000080000
x11: 0000000000008c9b x10: ffff800028639000 x9 : ffff800008aac0cc
x8 : 0000000000008c9c x7 : ffff800008ab3bc0 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 drop_nlink+0xe4/0x138 fs/inode.c:332
 inode_dec_link_count include/linux/fs.h:2582 [inline]
 udf_rename+0x8bc/0xbac fs/udf/namei.c:850
 vfs_rename+0xac8/0xe04 fs/namei.c:4874
 do_renameat2+0x9ec/0xe64 fs/namei.c:5027
 __do_sys_renameat2 fs/namei.c:5060 [inline]
 __se_sys_renameat2 fs/namei.c:5057 [inline]
 __arm64_sys_renameat2+0xe0/0xfc fs/namei.c:5057
 __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+0x58/0x168 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: 110230
hardirqs last  enabled at (110229): [<ffff800008403db0>] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline]
hardirqs last  enabled at (110229): [<ffff800008403db0>] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261
hardirqs last disabled at (110230): [<ffff80001232c744>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (110100): [<ffff800008030408>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (110098): [<ffff8000080303d4>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---