[  257.422233][ T1379] mpls_gso: MPLS GSO support
[ 1079.786182][ T8318] ip (8318) used greatest stack depth: 23248 bytes left
[ 1777.217965][T13063] blackhole_netdev_xmit(): Dropping skb.
[ 1777.218383][T13063] blackhole_netdev_xmit(): Dropping skb.
[ 1777.218906][T13063] blackhole_netdev_xmit(): Dropping skb.
[ 1777.219118][T13063] blackhole_netdev_xmit(): Dropping skb.