loop0: detected capacity change from 0 to 1024 ------------[ cut here ]------------ kernel BUG at fs/hfsplus/xattr.c:175! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 3500 Comm: syz-executor175 Not tainted 5.15.153-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x22b3/0x22c0 fs/hfsplus/xattr.c:331 Code: e8 ff ff e8 9f ed d9 07 e8 5a 2e 3e ff 4c 89 e7 48 c7 c6 00 6f 9f 8a e8 fb 66 74 ff 0f 0b e8 44 2e 3e ff 0f 0b e8 3d 2e 3e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 53 89 f5 48 89 fb e8 24 RSP: 0018:ffffc90002c374e0 EFLAGS: 00010293 RAX: ffffffff82420b73 RBX: 0000000000010000 RCX: ffff88807b66d940 RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 RBP: ffffc90002c37970 R08: ffffffff8241f294 R09: ffffed100fcc6558 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807e632a30 R13: dffffc0000000000 R14: 1ffff92000586eb4 R15: 0000000000000001 FS: 00005555571e3380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc06b97000 CR3: 00000000726dc000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_setxattr+0xac/0xe0 fs/hfsplus/xattr.c:434 hfsplus_trusted_setxattr+0x3c/0x50 fs/hfsplus/xattr_trusted.c:30 __vfs_setxattr+0x3e7/0x420 fs/xattr.c:182 __vfs_setxattr_noperm+0x12a/0x5e0 fs/xattr.c:216 vfs_setxattr+0x21d/0x420 fs/xattr.c:303 do_setxattr fs/xattr.c:588 [inline] setxattr+0x27e/0x2e0 fs/xattr.c:611 path_setxattr+0x1bc/0x2a0 fs/xattr.c:630 __do_sys_setxattr fs/xattr.c:646 [inline] __se_sys_setxattr fs/xattr.c:642 [inline] __x64_sys_setxattr+0xb7/0xd0 fs/xattr.c:642 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7febe9b92639 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 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:00007ffc06b968e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007febe9b92639 RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000020000100 RBP: 00007febe9c05610 R08: 0000000000000003 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffc06b96ab8 R14: 0000000000000001 R15: 0000000000000001 Modules linked in: ---[ end trace 18e5cb6a6b6cb6df ]--- RIP: 0010:hfsplus_create_attributes_file fs/hfsplus/xattr.c:175 [inline] RIP: 0010:__hfsplus_setxattr+0x22b3/0x22c0 fs/hfsplus/xattr.c:331 Code: e8 ff ff e8 9f ed d9 07 e8 5a 2e 3e ff 4c 89 e7 48 c7 c6 00 6f 9f 8a e8 fb 66 74 ff 0f 0b e8 44 2e 3e ff 0f 0b e8 3d 2e 3e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 53 89 f5 48 89 fb e8 24 RSP: 0018:ffffc90002c374e0 EFLAGS: 00010293 RAX: ffffffff82420b73 RBX: 0000000000010000 RCX: ffff88807b66d940 RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 RBP: ffffc90002c37970 R08: ffffffff8241f294 R09: ffffed100fcc6558 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807e632a30 R13: dffffc0000000000 R14: 1ffff92000586eb4 R15: 0000000000000001 FS: 00005555571e3380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc06b97000 CR3: 00000000726dc000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400