[    2.879845] ip (281) used greatest stack depth: 12344 bytes left
[   17.159879] mpls_gso: MPLS GSO support
[ 1019.634493] blackhole_netdev_xmit(): Dropping skb.
[ 1019.634563] blackhole_netdev_xmit(): Dropping skb.
[ 1019.634594] blackhole_netdev_xmit(): Dropping skb.
[ 1019.634620] blackhole_netdev_xmit(): Dropping skb.
[ 1190.465718] blackhole_netdev_xmit(): Dropping skb.
[ 1190.465779] blackhole_netdev_xmit(): Dropping skb.
[ 1190.465810] blackhole_netdev_xmit(): Dropping skb.
[ 1190.465848] blackhole_netdev_xmit(): Dropping skb.
[ 1241.092753] blackhole_netdev_xmit(): Dropping skb.
[ 1241.092804] blackhole_netdev_xmit(): Dropping skb.
[ 1241.092837] blackhole_netdev_xmit(): Dropping skb.
[ 1241.092873] blackhole_netdev_xmit(): Dropping skb.