[    4.374205] ip (400) used greatest stack depth: 12768 bytes left
[    5.616801] virtio_net virtio2: Assigned random MAC address ca:91:60:e8:80:99
[    5.661787] virtio_net virtio3: Assigned random MAC address 4a:ed:8c:0c:1a:51
[    5.925417] ip (540) used greatest stack depth: 12496 bytes left