unlinkat(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000007c0)='D', 0x1, 0x100000000}], 0x0, 0x0)