[ 49.249705][ T301] ip (301) used greatest stack depth: 24056 bytes left [ 76.687128][ T228] virtio_net virtio2: Assigned random MAC address f2:5e:90:8a:5d:6a [ 76.964204][ T228] virtio_net virtio3: Assigned random MAC address 12:fa:a1:8c:ee:d8