------------[ cut here ]------------
WARNING: CPU: 0 PID: 7216 at fs/inode.c:417 drop_nlink+0xac/0xd0 fs/inode.c:417
Modules linked in:
CPU: 0 UID: 0 PID: 7216 Comm: syz.1.229 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
RIP: 0010:drop_nlink+0xac/0xd0 fs/inode.c:417
Code: 48 8b 5d 28 be 08 00 00 00 48 8d bb 70 07 00 00 e8 79 4b e6 ff f0 48 ff 83 70 07 00 00 5b 5d e9 9a be 81 ff e8 95 be 81 ff 90 <0f> 0b 90 c7 45 48 ff ff ff ff 5b 5d e9 83 be 81 ff e8 6e 43 e6 ff
RSP: 0018:ffffc90003cff8f0 EFLAGS: 00010283
RAX: 0000000000003cba RBX: 0000000000000000 RCX: ffffc9000c01a000
RDX: 0000000000080000 RSI: ffffffff823973ab RDI: 0000000000000005
RBP: ffff8880783944b8 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8e985b80
R13: ffffc90003cff9c8 R14: ffffc90003cff988 R15: 1ffff9200079ff2b
FS:  00007f794cc646c0(0000) GS:ffff8881249e5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f89c59a03b0 CR3: 0000000027986000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 jfs_rename+0x11bf/0x1820 fs/jfs/namei.c:1247
 vfs_rename+0xf64/0x2250 fs/namei.c:5121
 do_renameat2+0x82b/0xc90 fs/namei.c:5270
 __do_sys_rename fs/namei.c:5317 [inline]
 __se_sys_rename fs/namei.c:5315 [inline]
 __x64_sys_rename+0x7d/0xa0 fs/namei.c:5315
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f794bd8e969
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f794cc64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007f794bfb5fa0 RCX: 00007f794bd8e969
RDX: 0000000000000000 RSI: 0000200000000780 RDI: 00002000000003c0
RBP: 00007f794be10ab1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f794bfb5fa0 R15: 00007ffc9577d3f8
 </TASK>