[ 1.671998] rename_device (264) used greatest stack depth: 12824 bytes left [ 1.842206] ip (290) used greatest stack depth: 12472 bytes left [ 4.409354] virtio_net virtio2: Assigned random MAC address aa:24:4e:c2:7c:23 [ 4.438208] virtio_net virtio3: Assigned random MAC address 1a:bf:cf:ab:0a:5d