[   15.873415] ip (1180) used greatest stack depth: 12304 bytes left
[   17.338324] mpls_gso: MPLS GSO support
[  904.922720] blackhole_netdev_xmit(): Dropping skb.
[  904.922800] blackhole_netdev_xmit(): Dropping skb.
[  904.922848] blackhole_netdev_xmit(): Dropping skb.
[  904.922898] blackhole_netdev_xmit(): Dropping skb.
[ 1029.035765] blackhole_netdev_xmit(): Dropping skb.
[ 1029.035835] blackhole_netdev_xmit(): Dropping skb.
[ 1029.035875] blackhole_netdev_xmit(): Dropping skb.
[ 1029.035916] blackhole_netdev_xmit(): Dropping skb.
[ 1137.848036] blackhole_netdev_xmit(): Dropping skb.
[ 1137.848119] blackhole_netdev_xmit(): Dropping skb.
[ 1137.848158] blackhole_netdev_xmit(): Dropping skb.
[ 1137.848193] blackhole_netdev_xmit(): Dropping skb.
[ 1193.601311] blackhole_netdev_xmit(): Dropping skb.
[ 1193.601371] blackhole_netdev_xmit(): Dropping skb.
[ 1193.601405] blackhole_netdev_xmit(): Dropping skb.
[ 1193.601446] blackhole_netdev_xmit(): Dropping skb.
[ 1208.204649] blackhole_netdev_xmit(): Dropping skb.
[ 1208.204706] blackhole_netdev_xmit(): Dropping skb.
[ 1208.204740] blackhole_netdev_xmit(): Dropping skb.
[ 1208.204781] blackhole_netdev_xmit(): Dropping skb.