netlink: 'syz.0.0': attribute type 10 has an invalid length.
syz_tun: entered promiscuous mode
bond0: (slave syz_tun): Enslaving as an active interface with an up link
loop0: detected capacity change from 0 to 131072
F2FS-fs (loop0): invalid crc value
F2FS-fs (loop0): Found nat_bits in checkpoint
F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5320 at fs/inode.c:407 drop_nlink+0xc4/0x110 fs/inode.c:407
Modules linked in:
CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted 6.14.0-rc3-syzkaller-00293-g5cf80612d3f7 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:drop_nlink+0xc4/0x110 fs/inode.c:407
Code: bb 70 07 00 00 be 08 00 00 00 e8 a7 be e6 ff 3e 48 ff 83 70 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc e8 ad 81 7f ff 90 <0f> 0b 90 eb 83 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 5c ff ff ff
RSP: 0018:ffffc9000d46f7d0 EFLAGS: 00010287
RAX: ffffffff82423c53 RBX: 1ffff11008a3769f RCX: 0000000000100000
RDX: ffffc9000e5e2000 RSI: 0000000000001543 RDI: 0000000000001544
RBP: 0000000000000000 R08: ffffffff82423bd3 R09: 1ffff11008a3772c
R10: dffffc0000000000 R11: ffffed1008a3772d R12: ffff8880451bb4f8
R13: dffffc0000000000 R14: ffff8880451bb4b0 R15: dffffc0000000000
FS:  00007f136bba86c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f135fbff000 CR3: 0000000040ec6000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 f2fs_i_links_write fs/f2fs/f2fs.h:3122 [inline]
 f2fs_rename fs/f2fs/namei.c:1000 [inline]
 f2fs_rename2+0x1ba1/0x2d30 fs/f2fs/namei.c:1273
 vfs_rename+0xbdb/0xf00 fs/namei.c:5069
 do_renameat2+0xd94/0x13f0 fs/namei.c:5226
 __do_sys_renameat2 fs/namei.c:5260 [inline]
 __se_sys_renameat2 fs/namei.c:5257 [inline]
 __x64_sys_renameat2+0xce/0xe0 fs/namei.c:5257
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f136ad8d169
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:00007f136bba8038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c
RAX: ffffffffffffffda RBX: 00007f136afa5fa0 RCX: 00007f136ad8d169
RDX: 000000000000000a RSI: 0000400000000140 RDI: 000000000000000a
RBP: 00007f136ae0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 00004000000002c0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f136afa5fa0 R15: 00007ffec699d0e8
 </TASK>