------------[ cut here ]------------ kernel BUG at fs/hfsplus/xattr.c:175! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 1 UID: 0 PID: 6001 Comm: syz.3.12 Not tainted 6.15.0-rc5-syzkaller-00123-g2c89c1b655c0 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x1eb2/0x1ec0 fs/hfsplus/xattr.c:331 Code: e9 88 fb ff ff e8 3e c7 2b ff 4c 89 e7 48 c7 c6 20 6c 81 8b e8 0f d8 70 ff 90 0f 0b e8 27 c7 2b ff 90 0f 0b e8 1f c7 2b ff 90 <0f> 0b e8 17 c7 2b ff e9 24 f5 ff ff 66 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90005117760 EFLAGS: 00010293 RAX: ffffffff82940841 RBX: ffff88805d8aa000 RCX: ffff88802d4e3c00 RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 RBP: ffffc90005117c00 R08: ffff88807e422ab3 R09: 1ffff1100fc84556 R10: dffffc0000000000 R11: ffffed100fc84557 R12: ffff88807e422a30 R13: 1ffff92000a22f04 R14: 0000000000010000 R15: dffffc0000000000 FS: 00007f8c43e686c0(0000) GS:ffff888126200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2f603ff8 CR3: 000000003249a000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_initxattrs+0x1ae/0x280 fs/hfsplus/xattr_security.c:59 security_inode_init_security+0x29d/0x3f0 security/security.c:1852 hfsplus_mknod+0x1a9/0x290 fs/hfsplus/dir.c:498 vfs_create+0x24b/0x400 fs/namei.c:3398 do_mknodat+0x3c6/0x4d0 fs/namei.c:4278 __do_sys_mknod fs/namei.c:4311 [inline] __se_sys_mknod fs/namei.c:4309 [inline] __x64_sys_mknod+0x8c/0xa0 fs/namei.c:4309 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8c42f8e969 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:00007f8c43e68038 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 RAX: ffffffffffffffda RBX: 00007f8c431b5fa0 RCX: 00007f8c42f8e969 RDX: 0000000000000707 RSI: 0000000000000000 RDI: 0000200000000440 RBP: 00007f8c43010ab1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f8c431b5fa0 R15: 00007ffe849ed8d8 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x1eb2/0x1ec0 fs/hfsplus/xattr.c:331 Code: e9 88 fb ff ff e8 3e c7 2b ff 4c 89 e7 48 c7 c6 20 6c 81 8b e8 0f d8 70 ff 90 0f 0b e8 27 c7 2b ff 90 0f 0b e8 1f c7 2b ff 90 <0f> 0b e8 17 c7 2b ff e9 24 f5 ff ff 66 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90005117760 EFLAGS: 00010293 RAX: ffffffff82940841 RBX: ffff88805d8aa000 RCX: ffff88802d4e3c00 RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 RBP: ffffc90005117c00 R08: ffff88807e422ab3 R09: 1ffff1100fc84556 R10: dffffc0000000000 R11: ffffed100fc84557 R12: ffff88807e422a30 R13: 1ffff92000a22f04 R14: 0000000000010000 R15: dffffc0000000000 FS: 00007f8c43e686c0(0000) GS:ffff888126100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0869f7fab8 CR3: 000000003249a000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400