------------[ cut here ]------------ kernel BUG at fs/hfsplus/xattr.c:175! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 25086 Comm: syz-executor.2 Not tainted 6.1.0-rc6-syzkaller-00251-g0b1dcc2cf55a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x226c/0x2270 fs/hfsplus/xattr.c:331 Code: 07 80 c1 03 38 c1 0f 8c e1 f7 ff ff 4c 89 ff e8 ca 0a 7f ff e9 d4 f7 ff ff e8 c0 65 44 08 e8 2b 11 2a ff 0f 0b e8 24 11 2a ff <0f> 0b 66 90 55 53 89 f5 48 89 fb e8 14 11 2a ff 48 8d 7b 90 be 08 RSP: 0018:ffffc9000d0cf2a0 EFLAGS: 00010287 RAX: ffffffff8262830c RBX: 0000000000010000 RCX: 0000000000040000 RDX: ffffc90004905000 RSI: 0000000000012741 RDI: 0000000000012742 RBP: ffffc9000d0cf748 R08: ffffffff82626a7a R09: ffffed1012b43120 R10: ffffed1012b43120 R11: 1ffff11012b4311f R12: dffffc0000000000 R13: ffff8880200cf838 R14: 0000000000000001 R15: 1ffff11004019f07 FS: 00007f008c27d700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31826000 CR3: 000000001fb88000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_initxattrs+0x15c/0x230 fs/hfsplus/xattr_security.c:59 security_inode_init_security+0x3bf/0x3f0 security/security.c:1119 hfsplus_mknod+0x1bd/0x290 fs/hfsplus/dir.c:498 lookup_open fs/namei.c:3413 [inline] open_last_lookups fs/namei.c:3481 [inline] path_openat+0x12e2/0x2e00 fs/namei.c:3711 do_filp_open+0x275/0x500 fs/namei.c:3741 do_sys_openat2+0x13b/0x500 fs/open.c:1310 do_sys_open fs/open.c:1326 [inline] __do_sys_openat fs/open.c:1342 [inline] __se_sys_openat fs/open.c:1337 [inline] __x64_sys_openat+0x243/0x290 fs/open.c:1337 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f008b48c0d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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:00007f008c27d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f008b5abf80 RCX: 00007f008b48c0d9 RDX: 00000000000026e1 RSI: 00000000200000c0 RDI: ffffffffffffff9c RBP: 00007f008b4e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd1856432f R14: 00007f008c27d300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x226c/0x2270 fs/hfsplus/xattr.c:331 Code: 07 80 c1 03 38 c1 0f 8c e1 f7 ff ff 4c 89 ff e8 ca 0a 7f ff e9 d4 f7 ff ff e8 c0 65 44 08 e8 2b 11 2a ff 0f 0b e8 24 11 2a ff <0f> 0b 66 90 55 53 89 f5 48 89 fb e8 14 11 2a ff 48 8d 7b 90 be 08 RSP: 0018:ffffc9000d0cf2a0 EFLAGS: 00010287 RAX: ffffffff8262830c RBX: 0000000000010000 RCX: 0000000000040000 RDX: ffffc90004905000 RSI: 0000000000012741 RDI: 0000000000012742 RBP: ffffc9000d0cf748 R08: ffffffff82626a7a R09: ffffed1012b43120 R10: ffffed1012b43120 R11: 1ffff11012b4311f R12: dffffc0000000000 R13: ffff8880200cf838 R14: 0000000000000001 R15: 1ffff11004019f07 FS: 00007f008c27d700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd111434718 CR3: 000000001fb88000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400