------------[ cut here ]------------ kernel BUG at fs/hfsplus/xattr.c:175! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 1 UID: 0 PID: 8308 Comm: syz.2.516 Not tainted 6.15.0-rc1-next-20250411-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x2413/0x2420 fs/hfsplus/xattr.c:331 Code: e8 02 ff 85 09 e8 9d 56 16 ff 4c 89 ff 48 c7 c6 80 8b 61 8c e8 6e ac 62 ff 90 0f 0b e8 86 56 16 ff 90 0f 0b e8 7e 56 16 ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90004437400 EFLAGS: 00010283 RAX: ffffffff82ad23c2 RBX: 0000000000010000 RCX: 0000000000080000 RDX: ffffc9000c3fa000 RSI: 00000000000020c1 RDI: 00000000000020c2 RBP: ffffc90004437888 R08: ffffffff82ad099d R09: 1ffff1100fe2c706 R10: dffffc0000000000 R11: ffffed100fe2c707 R12: ffffffff936a0020 R13: ffff88807f164530 R14: dffffc0000000000 R15: ffff88807f1637b0 FS: 00007fb2b4bb76c0(0000) GS:ffff888125080000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb2b4b8cd58 CR3: 000000006fafa000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_setxattr+0x11c/0x180 fs/hfsplus/xattr.c:432 hfsplus_trusted_setxattr+0x40/0x60 fs/hfsplus/xattr_trusted.c:30 __vfs_setxattr+0x468/0x4a0 fs/xattr.c:200 __vfs_setxattr_noperm+0x12e/0x660 fs/xattr.c:234 vfs_setxattr+0x223/0x430 fs/xattr.c:321 do_setxattr fs/xattr.c:636 [inline] filename_setxattr+0x2dd/0x480 fs/xattr.c:665 path_setxattrat+0x3f7/0x4c0 fs/xattr.c:713 __do_sys_lsetxattr fs/xattr.c:754 [inline] __se_sys_lsetxattr fs/xattr.c:750 [inline] __x64_sys_lsetxattr+0xbf/0xe0 fs/xattr.c:750 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fb2b3d8d169 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:00007fb2b4bb7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd RAX: ffffffffffffffda RBX: 00007fb2b3fa5fa0 RCX: 00007fb2b3d8d169 RDX: 0000200000000b80 RSI: 00002000000001c0 RDI: 0000200000000180 RBP: 00007fb2b3e0e990 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000e01 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fb2b3fa5fa0 R15: 00007ffc19031018 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x2413/0x2420 fs/hfsplus/xattr.c:331 Code: e8 02 ff 85 09 e8 9d 56 16 ff 4c 89 ff 48 c7 c6 80 8b 61 8c e8 6e ac 62 ff 90 0f 0b e8 86 56 16 ff 90 0f 0b e8 7e 56 16 ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90004437400 EFLAGS: 00010283 RAX: ffffffff82ad23c2 RBX: 0000000000010000 RCX: 0000000000080000 RDX: ffffc9000c3fa000 RSI: 00000000000020c1 RDI: 00000000000020c2 RBP: ffffc90004437888 R08: ffffffff82ad099d R09: 1ffff1100fe2c706 R10: dffffc0000000000 R11: ffffed100fe2c707 R12: ffffffff936a0020 R13: ffff88807f164530 R14: dffffc0000000000 R15: ffff88807f1637b0 FS: 00007fb2b4bb76c0(0000) GS:ffff888125080000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055f9be67f950 CR3: 000000006fafa000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400