[   71.852929][  T229] virtio_net virtio2: Assigned random MAC address 56:56:c4:dd:de:ee
[   72.132326][  T229] virtio_net virtio3: Assigned random MAC address fa:1c:51:50:c4:ca
[   83.326061][  T229] basic_features. (229) used greatest stack depth: 23520 bytes left