[    3.751190] cat (380) used greatest stack depth: 12840 bytes left
[    3.869077] ip (393) used greatest stack depth: 12768 bytes left
[    4.863343] virtio_net virtio2: Assigned random MAC address 82:f3:2b:b8:33:bd
[    4.904385] virtio_net virtio3: Assigned random MAC address 2e:18:3d:61:7c:41
[    5.079877] ip (532) used greatest stack depth: 12728 bytes left