[    2.552042] ip (285) used greatest stack depth: 12192 bytes left
[   15.608432] mpls_gso: MPLS GSO support
[  684.585805] blackhole_netdev_xmit(): Dropping skb.
[  684.585868] blackhole_netdev_xmit(): Dropping skb.
[  684.585903] blackhole_netdev_xmit(): Dropping skb.
[  684.585933] blackhole_netdev_xmit(): Dropping skb.
[  689.715745] blackhole_netdev_xmit(): Dropping skb.
[  689.715793] blackhole_netdev_xmit(): Dropping skb.
[  689.715827] blackhole_netdev_xmit(): Dropping skb.
[  689.715858] blackhole_netdev_xmit(): Dropping skb.
[  702.553747] blackhole_netdev_xmit(): Dropping skb.
[  702.553804] blackhole_netdev_xmit(): Dropping skb.
[  702.553837] blackhole_netdev_xmit(): Dropping skb.
[  702.553868] blackhole_netdev_xmit(): Dropping skb.
[  759.145633] blackhole_netdev_xmit(): Dropping skb.
[  759.145704] blackhole_netdev_xmit(): Dropping skb.
[  759.145743] blackhole_netdev_xmit(): Dropping skb.
[  759.145785] blackhole_netdev_xmit(): Dropping skb.
[  869.088721] blackhole_netdev_xmit(): Dropping skb.
[  869.088779] blackhole_netdev_xmit(): Dropping skb.
[  869.088816] blackhole_netdev_xmit(): Dropping skb.
[  869.088871] blackhole_netdev_xmit(): Dropping skb.
[  991.476514] blackhole_netdev_xmit(): Dropping skb.
[  991.476578] blackhole_netdev_xmit(): Dropping skb.
[  991.476615] blackhole_netdev_xmit(): Dropping skb.
[  991.476643] blackhole_netdev_xmit(): Dropping skb.
[ 1118.110735] blackhole_netdev_xmit(): Dropping skb.
[ 1118.110796] blackhole_netdev_xmit(): Dropping skb.
[ 1118.110830] blackhole_netdev_xmit(): Dropping skb.
[ 1118.110875] blackhole_netdev_xmit(): Dropping skb.