[    2.559892] ip (282) used greatest stack depth: 12344 bytes left
[   15.505426] mpls_gso: MPLS GSO support
[ 1010.891047] blackhole_netdev_xmit(): Dropping skb.
[ 1010.891116] blackhole_netdev_xmit(): Dropping skb.
[ 1010.891145] blackhole_netdev_xmit(): Dropping skb.
[ 1010.891171] blackhole_netdev_xmit(): Dropping skb.
[ 1025.649788] blackhole_netdev_xmit(): Dropping skb.
[ 1025.649868] blackhole_netdev_xmit(): Dropping skb.
[ 1025.649921] blackhole_netdev_xmit(): Dropping skb.
[ 1025.649991] blackhole_netdev_xmit(): Dropping skb.
[ 1027.804062] blackhole_netdev_xmit(): Dropping skb.
[ 1027.804123] blackhole_netdev_xmit(): Dropping skb.
[ 1027.804158] blackhole_netdev_xmit(): Dropping skb.
[ 1027.804194] blackhole_netdev_xmit(): Dropping skb.
[ 1136.306492] blackhole_netdev_xmit(): Dropping skb.
[ 1136.306571] blackhole_netdev_xmit(): Dropping skb.
[ 1136.306625] blackhole_netdev_xmit(): Dropping skb.
[ 1136.306671] blackhole_netdev_xmit(): Dropping skb.