loop0: detected capacity change from 0 to 1024 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4541 at fs/inode.c:332 drop_nlink+0xbb/0x100 fs/inode.c:332 Modules linked in: CPU: 1 PID: 4541 Comm: syz-executor.0 Not tainted 5.15.186-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:drop_nlink+0xbb/0x100 fs/inode.c:332 Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 0b 12 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 55 97 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c RSP: 0018:ffffc900030ffa30 EFLAGS: 00010293 RAX: ffffffff81ce2bbb RBX: ffff88807b49d970 RCX: ffff888027588000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff5200061feb1 R10: fffff5200061feb1 R11: 1ffff9200061feb0 R12: 1ffff1100f693b37 R13: ffff888076f6d7d8 R14: ffff88807b49d9b8 R15: dffffc0000000000 FS: 00007f6a257956c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3db18de286 CR3: 00000000753c8000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_unlink+0x3c8/0x760 fs/hfsplus/dir.c:381 hfsplus_rename+0xc7/0x1b0 fs/hfsplus/dir.c:547 vfs_rename+0xbbf/0x10d0 fs/namei.c:4832 do_renameat2+0xa83/0xf70 fs/namei.c:4985 __do_sys_rename fs/namei.c:5031 [inline] __se_sys_rename fs/namei.c:5029 [inline] __x64_sys_rename+0x82/0x90 fs/namei.c:5029 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f6a26413959 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f6a257950c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 00007f6a26532f80 RCX: 00007f6a26413959 RDX: 0000000000000000 RSI: 00000000200028c0 RDI: 00000000200000c0 RBP: 00007f6a2646fc88 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f6a26532f80 R15: 00007ffcbc9962a8