[   31.408869][  T222] virtio_net virtio2: Assigned random MAC address 72:f3:72:e3:75:1b
[   31.563303][  T222] virtio_net virtio3: Assigned random MAC address 2e:f6:c6:eb:ee:25
[   38.669657][  T187] make (187) used greatest stack depth: 24200 bytes left