loop2: detected capacity change from 0 to 1024
------------[ cut here ]------------
inode->i_nlink == 0
WARNING: fs/inode.c:417 at drop_nlink+0xc5/0x110 fs/inode.c:417, CPU#1: syz.2.61/6221
Modules linked in:
CPU: 1 UID: 0 PID: 6221 Comm: syz.2.61 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:drop_nlink+0xc5/0x110 fs/inode.c:417
Code: c0 08 00 00 be 08 00 00 00 e8 57 13 eb ff f0 48 ff 83 c0 08 00 00 5b 41 5c 41 5e 41 5f 5d e9 92 f2 d8 08 cc e8 2c f7 85 ff 90 <0f> 0b 90 eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5b ff ff ff
RSP: 0018:ffffc9000c96fa30 EFLAGS: 00010293
RAX: ffffffff823d1e54 RBX: ffff888060fbaee0 RCX: ffff88801b3a1e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: fffff5200192ded0 R11: fffffbfff1e9250f R12: 1ffff1100c1f75e5
R13: 0000000000000000 R14: ffff888060fbaf28 R15: dffffc0000000000
FS:  00007ff0d05266c0(0000) GS:ffff888126695000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555578899a68 CR3: 0000000038ab4000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 hfsplus_unlink+0x409/0x930 fs/hfsplus/dir.c:402
 hfsplus_rename+0xca/0x1f0 fs/hfsplus/dir.c:591
 vfs_rename+0xa96/0xeb0 fs/namei.c:6026
 filename_renameat2+0x539/0x9c0 fs/namei.c:6144
 __do_sys_rename fs/namei.c:6188 [inline]
 __se_sys_rename+0x55/0x2c0 fs/namei.c:6184
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff0d22cbf79
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff0d0526028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007ff0d2545fa0 RCX: 00007ff0d22cbf79
RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000200000000000
RBP: 00007ff0d23627e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff0d2546038 R14: 00007ff0d2545fa0 R15: 00007fff090e9ff8
 </TASK>