syzbot

syz-executor387[5028]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
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: 0 PID: 5028 Comm: syz-executor387 Not tainted 6.6.0-syzkaller-00207-g14ab6d425e80 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline]
RIP: 0010:__hfsplus_setxattr+0x22bc/0x22c0 fs/hfsplus/xattr.c:331
Code: e8 ff ff e8 f6 5b 63 08 e8 91 ac 24 ff 4c 89 ff 48 c7 c6 00 63 20 8b e8 e2 ae 66 ff 0f 0b e8 7b ac 24 ff 0f 0b e8 74 ac 24 ff <0f> 0b 66 90 55 53 89 f5 48 89 fb e8 64 ac 24 ff 48 8d 7b 90 be 08
RSP: 0018:ffffc90003bbf4e0 EFLAGS: 00010293
RAX: ffffffff8269700c RBX: 0000000000010000 RCX: ffff88807b1a5940
RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000
RBP: ffffc90003bbf978 R08: ffffffff82695733 R09: 1ffff1100377e11f
R10: dffffc0000000000 R11: ffffed100377e120 R12: ffff88801bbf01b0
R13: dffffc0000000000 R14: ffff88801bbf0870 R15: 0000000000000000
FS:  0000555556f34380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001d00 CR3: 000000007304f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 hfsplus_setxattr+0xb0/0xe0 fs/hfsplus/xattr.c:434
 hfsplus_trusted_setxattr+0x40/0x50 fs/hfsplus/xattr_trusted.c:30
 __vfs_setxattr+0x460/0x4a0 fs/xattr.c:201
 __vfs_setxattr_noperm+0x12e/0x5e0 fs/xattr.c:235
 vfs_setxattr+0x221/0x420 fs/xattr.c:322
 do_setxattr fs/xattr.c:630 [inline]
 setxattr+0x25d/0x2f0 fs/xattr.c:653
 path_setxattr+0x1c0/0x2a0 fs/xattr.c:672
 __do_sys_setxattr fs/xattr.c:688 [inline]
 __se_sys_setxattr fs/xattr.c:684 [inline]
 __x64_sys_setxattr+0xbb/0xd0 fs/xattr.c:684
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fb04ef5d939
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:00007ffec4c47f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
RAX: ffffffffffffffda RBX: 00007ffec4c48168 RCX: 00007fb04ef5d939
RDX: 0000000000000000 RSI: 0000000020001d40 RDI: 0000000020001d00
RBP: 00007fb04efd1610 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffec4c48158 R14: 0000000000000001 R15: 0000000000000001
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline]
RIP: 0010:__hfsplus_setxattr+0x22bc/0x22c0 fs/hfsplus/xattr.c:331
Code: e8 ff ff e8 f6 5b 63 08 e8 91 ac 24 ff 4c 89 ff 48 c7 c6 00 63 20 8b e8 e2 ae 66 ff 0f 0b e8 7b ac 24 ff 0f 0b e8 74 ac 24 ff <0f> 0b 66 90 55 53 89 f5 48 89 fb e8 64 ac 24 ff 48 8d 7b 90 be 08
RSP: 0018:ffffc90003bbf4e0 EFLAGS: 00010293
RAX: ffffffff8269700c RBX: 0000000000010000 RCX: ffff88807b1a5940
RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000
RBP: ffffc90003bbf978 R08: ffffffff82695733 R09: 1ffff1100377e11f
R10: dffffc0000000000 R11: ffffed100377e120 R12: ffff88801bbf01b0
R13: dffffc0000000000 R14: ffff88801bbf0870 R15: 0000000000000000
FS:  0000555556f34380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001d00 CR3: 000000007304f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400