netlink: 'syz.0.0': attribute type 29 has an invalid length.
netlink: 'syz.0.0': attribute type 29 has an invalid length.
netlink: 44 bytes leftover after parsing attributes in process `syz.0.0'.
loop0: detected capacity change from 0 to 1024
hfsplus: new node 0 already hashed?
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5338 at fs/hfsplus/bnode.c:579 hfsplus_bnode_create+0x461/0x4f0 fs/hfsplus/bnode.c:579
Modules linked in:
CPU: 0 UID: 0 PID: 5338 Comm: syz.0.0 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:hfsplus_bnode_create+0x461/0x4f0 fs/hfsplus/bnode.c:579
Code: a1 8b 89 ee e8 40 d5 8f fe e9 cf fc ff ff e8 86 5e 28 ff 4c 89 ef e8 7e cc d9 08 48 c7 c7 60 c0 a1 8b 89 ee e8 20 d5 8f fe 90 <0f> 0b 90 eb b0 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c d6 fb ff ff
RSP: 0018:ffffc9000d66f340 EFLAGS: 00010246
RAX: 0000000000000023 RBX: ffff88803358a000 RCX: 1963ceca6c88be00
RDX: ffffc9000df1a000 RSI: 0000000000000efd RDI: 0000000000000efe
RBP: 0000000000000000 R08: ffffc9000d66f067 R09: 1ffff92001acde0c
R10: dffffc0000000000 R11: fffff52001acde0d R12: 0000000000000000
R13: ffff88803358a0e0 R14: ffff8880366da300 R15: dffffc0000000000
FS:  00007f75925966c0(0000) GS:ffff88808d21b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562f32848168 CR3: 0000000043c53000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 hfsplus_bmap_alloc+0x5af/0x640 fs/hfsplus/btree.c:415
 hfs_bnode_split+0xcc/0xef0 fs/hfsplus/brec.c:245
 hfsplus_brec_insert+0x38f/0xcc0 fs/hfsplus/brec.c:100
 hfsplus_rename_cat+0x51c/0xde0 fs/hfsplus/catalog.c:491
 hfsplus_link+0x359/0x6a0 fs/hfsplus/dir.c:323
 vfs_link+0x4ea/0x6e0 fs/namei.c:4863
 do_linkat+0x272/0x560 fs/namei.c:4933
 __do_sys_linkat fs/namei.c:4961 [inline]
 __se_sys_linkat fs/namei.c:4958 [inline]
 __x64_sys_linkat+0xd4/0xf0 fs/namei.c:4958
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f759178e929
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:00007f7592596038 EFLAGS: 00000246 ORIG_RAX: 0000000000000109
RAX: ffffffffffffffda RBX: 00007f75919b5fa0 RCX: 00007f759178e929
RDX: ffffffffffffff9c RSI: 0000200000000000 RDI: ffffffffffffff9c
RBP: 00007f7591810b39 R08: 0000000000000000 R09: 0000000000000000
R10: 00002000000006c0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f75919b5fa0 R15: 00007ffe18353e58
 </TASK>