[   13.296593] mpls_gso: MPLS GSO support
[  707.263227] blackhole_netdev_xmit(): Dropping skb.
[  707.263290] blackhole_netdev_xmit(): Dropping skb.
[  707.263346] blackhole_netdev_xmit(): Dropping skb.
[  707.263384] blackhole_netdev_xmit(): Dropping skb.
[ 1112.129759] blackhole_netdev_xmit(): Dropping skb.
[ 1112.129845] blackhole_netdev_xmit(): Dropping skb.
[ 1112.129899] blackhole_netdev_xmit(): Dropping skb.
[ 1112.129954] blackhole_netdev_xmit(): Dropping skb.