loop2: detected capacity change from 0 to 128
hpfs: Unknown parameter '18446744073709551615'
loop2: detected capacity change from 0 to 1024
hfsplus: new node 0 already hashed?
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6013 at fs/hfsplus/bnode.c:671 hfsplus_bnode_create+0x461/0x4f0 fs/hfsplus/bnode.c:671
Modules linked in:
CPU: 0 UID: 0 PID: 6013 Comm: syz.2.16 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:hfsplus_bnode_create+0x461/0x4f0 fs/hfsplus/bnode.c:671
Code: 21 8b 89 ee e8 a0 57 99 fe e9 cf fc ff ff e8 06 75 30 ff 4c 89 ef e8 ee 49 6b 08 48 c7 c7 c0 46 21 8b 89 ee e8 80 57 99 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:ffffc9000540eca0 EFLAGS: 00010246
RAX: 0000000000000023 RBX: ffff888062694000 RCX: 166505526f3a1c00
RDX: ffffc9000cf51000 RSI: 0000000000006e9d RDI: 0000000000006e9e
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff52000a81d39 R12: 0000000000000000
R13: ffff8880626940d0 R14: ffff8880338b9400 R15: dffffc0000000000
FS:  00007fbbaba3e6c0(0000) GS:ffff8881268bc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb93a5042c0 CR3: 0000000031368000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 hfsplus_bmap_alloc+0x5af/0x640 fs/hfsplus/btree.c:415
 hfs_btree_inc_height+0xf6/0xb60 fs/hfsplus/brec.c:475
 hfsplus_brec_insert+0x12d/0xcc0 fs/hfsplus/brec.c:75
 hfsplus_create_attr+0x30d/0x3a0 fs/hfsplus/attributes.c:252
 __hfsplus_setxattr+0x664/0x1fb0 fs/hfsplus/xattr.c:358
 hfsplus_initxattrs+0x1ae/0x280 fs/hfsplus/xattr_security.c:59
 security_inode_init_security+0x2a0/0x3f0 security/security.c:1852
 hfsplus_fill_super+0x1422/0x1b70 fs/hfsplus/super.c:566
 get_tree_bdev_flags+0x40e/0x4d0 fs/super.c:1692
 vfs_get_tree+0x8f/0x2b0 fs/super.c:1815
 do_new_mount+0x2a2/0x9e0 fs/namespace.c:3808
 do_mount fs/namespace.c:4136 [inline]
 __do_sys_mount fs/namespace.c:4347 [inline]
 __se_sys_mount+0x317/0x410 fs/namespace.c:4324
 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: 0033:0x7fbbad7e034a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007fbbaba3de68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fbbaba3def0 RCX: 00007fbbad7e034a
RDX: 0000200000000100 RSI: 0000200000000280 RDI: 00007fbbaba3deb0
RBP: 0000200000000100 R08: 00007fbbaba3def0 R09: 0000000002000010
R10: 0000000002000010 R11: 0000000000000246 R12: 0000200000000280
R13: 00007fbbaba3deb0 R14: 0000000000000704 R15: 0000200000007c40
 </TASK>