{
    version: 1,
    machine: "pc",
    memory_size: 128,
    kernel: "https://tarxz.zip/kernel-x86.bin",
    cmdline: "loglevel=3 console=hvc0 root=/dev/vda rw",
    drive0: { file: "https://tarxz.zip/root-x86/blk.txt" },
    eth0: { driver: "user" },
}