[ 28.217459][ T474] ip (474) used greatest stack depth: 24240 bytes left [ 30.313263][ T222] virtio_net virtio2: Assigned random MAC address b6:22:ac:1e:6b:8d [ 30.485213][ T222] virtio_net virtio3: Assigned random MAC address b2:4d:37:38:03:41