[    1.748303] modprobe (274) used greatest stack depth: 12600 bytes left
[    3.481978] cat (381) used greatest stack depth: 12584 bytes left
[    4.585023] virtio_net virtio2: Assigned random MAC address ba:54:e7:44:eb:e4
[    4.614175] virtio_net virtio3: Assigned random MAC address d2:03:fa:82:64:ba