[  970.434808] blackhole_netdev_xmit(): Dropping skb.
[  970.434875] blackhole_netdev_xmit(): Dropping skb.
[  970.434907] blackhole_netdev_xmit(): Dropping skb.
[  970.434948] blackhole_netdev_xmit(): Dropping skb.
[ 1082.873265] blackhole_netdev_xmit(): Dropping skb.
[ 1082.873342] blackhole_netdev_xmit(): Dropping skb.
[ 1082.873386] blackhole_netdev_xmit(): Dropping skb.
[ 1082.873429] blackhole_netdev_xmit(): Dropping skb.
[ 1136.290450] blackhole_netdev_xmit(): Dropping skb.
[ 1136.290520] blackhole_netdev_xmit(): Dropping skb.
[ 1136.290557] blackhole_netdev_xmit(): Dropping skb.
[ 1136.290598] blackhole_netdev_xmit(): Dropping skb.
[ 1390.045421] blackhole_netdev_xmit(): Dropping skb.
[ 1390.045476] blackhole_netdev_xmit(): Dropping skb.
[ 1390.045508] blackhole_netdev_xmit(): Dropping skb.
[ 1390.045549] blackhole_netdev_xmit(): Dropping skb.