[ 21.129527][ T304] ip (304) used greatest stack depth: 24672 bytes left [ 42.307495][ T225] virtio_net virtio2: Assigned random MAC address b6:3e:67:0e:95:db [ 42.557850][ T225] virtio_net virtio3: Assigned random MAC address 32:fe:1d:1f:f0:5e