------------[ cut here ]------------ kernel BUG at fs/hfsplus/xattr.c:175! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 6903 Comm: syz.4.160 Not tainted 6.13.0-rc3-syzkaller-00193-ge9b8ffafd20a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 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 81 bd 41 09 e8 8c 77 20 ff 4c 89 ff 48 c7 c6 a0 85 20 8c e8 8d ef 67 ff 90 0f 0b e8 75 77 20 ff 90 0f 0b e8 6d 77 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:ffffc90003d9f780 EFLAGS: 00010293 RAX: ffffffff827efc33 RBX: 0000000000010000 RCX: ffff888031b69e00 RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 RBP: ffffc90003d9fc08 R08: ffffffff827ee353 R09: 1ffff1100fc4262e R10: dffffc0000000000 R11: ffffed100fc4262f R12: ffff88807e210f30 R13: dffffc0000000000 R14: ffff88807e2130f0 R15: 0000000000000000 FS: 00007f360474e6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fad18c94000 CR3: 000000002ce36000 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 vfs_mkdir+0x2f9/0x4f0 fs/namei.c:4311 do_mkdirat+0x264/0x3a0 fs/namei.c:4334 __do_sys_mkdirat fs/namei.c:4349 [inline] __se_sys_mkdirat fs/namei.c:4347 [inline] __x64_sys_mkdirat+0x87/0xa0 fs/namei.c:4347 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: 0033:0x7f3603984597 Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 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:00007f360474de68 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 RAX: ffffffffffffffda RBX: 00007f360474def0 RCX: 00007f3603984597 RDX: 00000000000001ff RSI: 0000000020000040 RDI: 00000000ffffff9c RBP: 0000000020000800 R08: 0000000020000400 R09: 0000000000000000 R10: 0000000020000800 R11: 0000000000000246 R12: 0000000020000040 R13: 00007f360474deb0 R14: 0000000000000000 R15: 0000000020000840 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 81 bd 41 09 e8 8c 77 20 ff 4c 89 ff 48 c7 c6 a0 85 20 8c e8 8d ef 67 ff 90 0f 0b e8 75 77 20 ff 90 0f 0b e8 6d 77 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:ffffc90003d9f780 EFLAGS: 00010293 RAX: ffffffff827efc33 RBX: 0000000000010000 RCX: ffff888031b69e00 RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 RBP: ffffc90003d9fc08 R08: ffffffff827ee353 R09: 1ffff1100fc4262e R10: dffffc0000000000 R11: ffffed100fc4262f R12: ffff88807e210f30 R13: dffffc0000000000 R14: ffff88807e2130f0 R15: 0000000000000000 FS: 00007f360474e6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f17bc3ff000 CR3: 000000002ce36000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400