------------[ cut here ]------------ kernel BUG at fs/hfsplus/xattr.c:175! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 6793 Comm: syz.1.88 Not tainted 6.13.0-rc3-syzkaller-00082-gbaaa2567a712 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x22c4/0x22d0 fs/hfsplus/xattr.c:331 Code: e8 a1 9e 41 09 e8 ac 78 20 ff 4c 89 ff 48 c7 c6 a0 85 20 8c e8 8d ef 67 ff 90 0f 0b e8 95 78 20 ff 90 0f 0b e8 8d 78 20 ff 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90004f67300 EFLAGS: 00010287 RAX: ffffffff827efb13 RBX: 0000000000010000 RCX: 0000000000080000 RDX: ffffc9000c4ba000 RSI: 0000000000000ced RDI: 0000000000000cee RBP: ffffc90004f67788 R08: ffffffff827ee233 R09: 1ffff1100f783c16 R10: dffffc0000000000 R11: ffffed100f783c17 R12: ffff88807bc1d970 R13: dffffc0000000000 R14: ffff88807bc1e030 R15: 0000000000000000 FS: 00007f694bddb6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0f353ff000 CR3: 000000007c6bc000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_initxattrs+0x158/0x220 fs/hfsplus/xattr_security.c:59 security_inode_init_security+0x29c/0x480 security/security.c:1847 hfsplus_mknod+0x1c6/0x2a0 fs/hfsplus/dir.c:498 lookup_open fs/namei.c:3649 [inline] open_last_lookups fs/namei.c:3748 [inline] path_openat+0x1c03/0x3590 fs/namei.c:3984 do_filp_open+0x27f/0x4e0 fs/namei.c:4014 do_sys_openat2+0x13e/0x1d0 fs/open.c:1402 do_sys_open fs/open.c:1417 [inline] __do_sys_openat fs/open.c:1433 [inline] __se_sys_openat fs/open.c:1428 [inline] __x64_sys_openat+0x247/0x2a0 fs/open.c:1428 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f694af85d29 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:00007f694bddb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f694b175fa0 RCX: 00007f694af85d29 RDX: 0000000000000042 RSI: 0000000020000100 RDI: ffffffffffffff9c RBP: 00007f694b001aa8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f694b175fa0 R15: 00007ffcd8963898 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x22c4/0x22d0 fs/hfsplus/xattr.c:331 Code: e8 a1 9e 41 09 e8 ac 78 20 ff 4c 89 ff 48 c7 c6 a0 85 20 8c e8 8d ef 67 ff 90 0f 0b e8 95 78 20 ff 90 0f 0b e8 8d 78 20 ff 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90004f67300 EFLAGS: 00010287 RAX: ffffffff827efb13 RBX: 0000000000010000 RCX: 0000000000080000 RDX: ffffc9000c4ba000 RSI: 0000000000000ced RDI: 0000000000000cee RBP: ffffc90004f67788 R08: ffffffff827ee233 R09: 1ffff1100f783c16 R10: dffffc0000000000 R11: ffffed100f783c17 R12: ffff88807bc1d970 R13: dffffc0000000000 R14: ffff88807bc1e030 R15: 0000000000000000 FS: 00007f694bddb6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055559323b5c8 CR3: 000000007c6bc000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400