[   17.213341] mpls_gso: MPLS GSO support
[  713.574528] blackhole_netdev_xmit(): Dropping skb.
[  713.574602] blackhole_netdev_xmit(): Dropping skb.
[  713.574639] blackhole_netdev_xmit(): Dropping skb.
[  713.574676] blackhole_netdev_xmit(): Dropping skb.
[  806.408263] blackhole_netdev_xmit(): Dropping skb.
[  806.408319] blackhole_netdev_xmit(): Dropping skb.
[  806.408350] blackhole_netdev_xmit(): Dropping skb.
[  806.408383] blackhole_netdev_xmit(): Dropping skb.