[ 69.105216][ T439] ip (439) used greatest stack depth: 23680 bytes left [ 78.100083][ T228] virtio_net virtio2: Assigned random MAC address c2:f8:44:e8:5b:2c [ 78.380754][ T228] virtio_net virtio3: Assigned random MAC address 12:55:bf:4e:71:26