machine:
  network:
    interfaces:
      - deviceSelector:
          hardwareAddr: "e8:ff:1e:d4:b8:89"
          driver: "igc"
        dhcp: true
        vlans:
          - vlanId: 50
            dhcp: false
      - deviceSelector:
          hardwareAddr: "e8:ff:1e:d4:b8:8a"
        mtu: 9000
        dhcp: true
      - interface: br0
        dhcp: false
        bridge:
          interfaces:
            - enp1s0.50