loop0: detected capacity change from 0 to 1024 ------------[ cut here ]------------ WARNING: fs/inode.c:417 at drop_nlink+0xc0/0x100 fs/inode.c:417, CPU#0: syz.0.17/6463 Modules linked in: CPU: 0 UID: 0 PID: 6463 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:drop_nlink+0xc0/0x100 fs/inode.c:417 Code: bb 70 07 00 00 be 08 00 00 00 e8 ab e7 e7 ff f0 48 ff 83 70 07 00 00 5b 41 5c 41 5e 41 5f 5d e9 96 c9 ea 08 cc e8 b0 3c 82 ff <0f> 0b eb 83 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5d ff ff ff 4c RSP: 0018:ffffc90002f07bd0 EFLAGS: 00010293 RAX: ffffffff823d2b50 RBX: ffff888079818870 RCX: ffff88807991bc80 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffc90002f07727 R09: 1ffff920005e0ee4 R10: dffffc0000000000 R11: fffff520005e0ee5 R12: 1ffff1100f303117 R13: ffff88807d547ac8 R14: ffff8880798188b8 R15: dffffc0000000000 FS: 00007f54a26916c0(0000) GS:ffff888126373000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6db538dd30 CR3: 0000000029798000 CR4: 00000000003526f0 Call Trace: hfsplus_unlink+0x3e4/0x730 fs/hfsplus/dir.c:381 vfs_unlink+0x37c/0x640 fs/namei.c:5369 do_unlinkat+0x2cb/0x560 fs/namei.c:5439 __do_sys_unlinkat fs/namei.c:5469 [inline] __se_sys_unlinkat fs/namei.c:5462 [inline] __x64_sys_unlinkat+0xcf/0xe0 fs/namei.c:5462 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x86/0x630 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f54a178f749 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:00007f54a2691038 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 RAX: ffffffffffffffda RBX: 00007f54a19e5fa0 RCX: 00007f54a178f749 RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c RBP: 00007f54a1813f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f54a19e6038 R14: 00007f54a19e5fa0 R15: 00007ffd6a9dfed8