syzbot

loop0: detected capacity change from 0 to 1024
------------[ cut here ]------------
kernel BUG at fs/hfsplus/xattr.c:175!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 4166 Comm: syz-executor151 Not tainted 5.15.184-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline]
RIP: 0010:__hfsplus_setxattr+0x1e12/0x1e20 fs/hfsplus/xattr.c:331
Code: ec 90 ff e9 ab fb ff ff e8 cb 75 4b ff 4c 89 e7 48 c7 c6 80 6f 1f 8a e8 9c f4 7e ff 0f 0b e8 b5 75 4b ff 0f 0b e8 ae 75 4b ff <0f> 0b e8 a7 75 4b ff e9 90 f2 ff ff 66 90 41 56 53 89 f3 49 89 fe
RSP: 0018:ffffc90002e1f4e0 EFLAGS: 00010293
RAX: ffffffff822c4b92 RBX: 1ffff920005c3eb8 RCX: ffff888022038000
RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000
RBP: ffffc90002e1f9a0 R08: dffffc0000000000 R09: ffffed100f526120
R10: ffffed100f526120 R11: 1ffff1100f52611f R12: ffff88807a930870
R13: dffffc0000000000 R14: 0000000000010000 R15: ffff88807a9308c0
FS:  000055557737f380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055fe65d36048 CR3: 0000000023e45000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 hfsplus_setxattr+0xac/0xe0 fs/hfsplus/xattr.c:434
 hfsplus_trusted_setxattr+0x3c/0x50 fs/hfsplus/xattr_trusted.c:30
 __vfs_setxattr+0x3e0/0x420 fs/xattr.c:182
 __vfs_setxattr_noperm+0x129/0x5e0 fs/xattr.c:216
 vfs_setxattr+0x168/0x2f0 fs/xattr.c:303
 do_setxattr fs/xattr.c:588 [inline]
 setxattr+0x2da/0x300 fs/xattr.c:611
 path_setxattr+0x142/0x280 fs/xattr.c:630
 __do_sys_lsetxattr fs/xattr.c:653 [inline]
 __se_sys_lsetxattr fs/xattr.c:649 [inline]
 __x64_sys_lsetxattr+0xb4/0xd0 fs/xattr.c:649
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7ffae6dfa679
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe8d8029f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
RAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007ffae6dfa679
RDX: 0000000000000000 RSI: 0000200000000100 RDI: 00002000000000c0
RBP: 00007ffae6e6d610 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffe8d802bc8 R14: 0000000000000001 R15: 0000000000000001
 </TASK>
Modules linked in:
---[ end trace 04b060907638c1e4 ]---
RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline]
RIP: 0010:__hfsplus_setxattr+0x1e12/0x1e20 fs/hfsplus/xattr.c:331
Code: ec 90 ff e9 ab fb ff ff e8 cb 75 4b ff 4c 89 e7 48 c7 c6 80 6f 1f 8a e8 9c f4 7e ff 0f 0b e8 b5 75 4b ff 0f 0b e8 ae 75 4b ff <0f> 0b e8 a7 75 4b ff e9 90 f2 ff ff 66 90 41 56 53 89 f3 49 89 fe
RSP: 0018:ffffc90002e1f4e0 EFLAGS: 00010293
RAX: ffffffff822c4b92 RBX: 1ffff920005c3eb8 RCX: ffff888022038000
RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000
RBP: ffffc90002e1f9a0 R08: dffffc0000000000 R09: ffffed100f526120
R10: ffffed100f526120 R11: 1ffff1100f52611f R12: ffff88807a930870
R13: dffffc0000000000 R14: 0000000000010000 R15: ffff88807a9308c0
FS:  000055557737f380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055fe65d36048 CR3: 0000000023e45000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400