[ 2.210949] rename_device (324) used greatest stack depth: 12840 bytes left [ 3.760598] ip (399) used greatest stack depth: 12728 bytes left [ 4.607196] virtio_net virtio2: Assigned random MAC address aa:2c:9f:7d:b4:84 [ 4.638209] virtio_net virtio3: Assigned random MAC address 1a:7c:61:f5:e0:7c