loop9: detected capacity change from 0 to 1024
------------[ cut here ]------------
kernel BUG at fs/hfsplus/xattr.c:175!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 17203 Comm: syz.9.2847 Not tainted 6.16.0-rc7-syzkaller-00140-gec2df4364666 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline]
RIP: 0010:__hfsplus_setxattr+0x1f2a/0x1f40 fs/hfsplus/xattr.c:331
Code: e9 75 fb ff ff e8 16 b6 28 ff 48 89 df 48 c7 c6 e0 bc a1 8b e8 67 ed 6e ff 90 0f 0b e8 ff b5 28 ff 90 0f 0b e8 f7 b5 28 ff 90 <0f> 0b e8 ef b5 28 ff e9 9e f4 ff ff 66 2e 0f 1f 84 00 00 00 00 00
RSP: 0018:ffffc90004cdf440 EFLAGS: 00010287
RAX: ffffffff829770e9 RBX: 0000000000010000 RCX: 0000000000080000
RDX: ffffc9001f731000 RSI: 00000000000005bd RDI: 00000000000005be
RBP: ffffc90004cdf8f8 R08: ffff88807dd10233 R09: 1ffff1100fba2046
R10: dffffc0000000000 R11: ffffed100fba2047 R12: 1ffff9200099bea4
R13: ffff88807dd10870 R14: ffff88803155d800 R15: dffffc0000000000
FS:  00007fbee69f76c0(0000) GS:ffff888125c23000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbedc27f000 CR3: 000000003e64b000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 hfsplus_setxattr+0x11e/0x180 fs/hfsplus/xattr.c:432
 hfsplus_trusted_setxattr+0x40/0x60 fs/hfsplus/xattr_trusted.c:30
 __vfs_setxattr+0x43c/0x480 fs/xattr.c:200
 __vfs_setxattr_noperm+0x12d/0x660 fs/xattr.c:234
 vfs_setxattr+0x16b/0x2f0 fs/xattr.c:321
 do_setxattr fs/xattr.c:636 [inline]
 filename_setxattr+0x274/0x600 fs/xattr.c:665
 path_setxattrat+0x364/0x3a0 fs/xattr.c:713
 __do_sys_setxattr fs/xattr.c:747 [inline]
 __se_sys_setxattr fs/xattr.c:743 [inline]
 __x64_sys_setxattr+0xbc/0xe0 fs/xattr.c:743
 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: 0033:0x7fbee6b8e9a9
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:00007fbee69f7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
RAX: ffffffffffffffda RBX: 00007fbee6db5fa0 RCX: 00007fbee6b8e9a9
RDX: 0000200000001400 RSI: 00002000000001c0 RDI: 0000200000000380
RBP: 00007fbee6c10d69 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000835 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fbee6db5fa0 R15: 00007ffe614ae438
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline]
RIP: 0010:__hfsplus_setxattr+0x1f2a/0x1f40 fs/hfsplus/xattr.c:331
Code: e9 75 fb ff ff e8 16 b6 28 ff 48 89 df 48 c7 c6 e0 bc a1 8b e8 67 ed 6e ff 90 0f 0b e8 ff b5 28 ff 90 0f 0b e8 f7 b5 28 ff 90 <0f> 0b e8 ef b5 28 ff e9 9e f4 ff ff 66 2e 0f 1f 84 00 00 00 00 00
RSP: 0018:ffffc90004cdf440 EFLAGS: 00010287
RAX: ffffffff829770e9 RBX: 0000000000010000 RCX: 0000000000080000
RDX: ffffc9001f731000 RSI: 00000000000005bd RDI: 00000000000005be
RBP: ffffc90004cdf8f8 R08: ffff88807dd10233 R09: 1ffff1100fba2046
R10: dffffc0000000000 R11: ffffed100fba2047 R12: 1ffff9200099bea4
R13: ffff88807dd10870 R14: ffff88803155d800 R15: dffffc0000000000
FS:  00007fbee69f76c0(0000) GS:ffff888125c23000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbedc27f000 CR3: 000000003e64b000 CR4: 0000000000350ef0