[    2.045081] ip (246) used greatest stack depth: 12288 bytes left
[    2.756585] ip (280) used greatest stack depth: 12272 bytes left
[   17.456844] mpls_gso: MPLS GSO support
[  993.462689] blackhole_netdev_xmit(): Dropping skb.
[  993.462751] blackhole_netdev_xmit(): Dropping skb.
[  993.462782] blackhole_netdev_xmit(): Dropping skb.
[  993.462817] blackhole_netdev_xmit(): Dropping skb.
[ 1002.392460] blackhole_netdev_xmit(): Dropping skb.
[ 1002.392519] blackhole_netdev_xmit(): Dropping skb.
[ 1002.392556] blackhole_netdev_xmit(): Dropping skb.
[ 1002.392595] blackhole_netdev_xmit(): Dropping skb.
[ 1012.020858] blackhole_netdev_xmit(): Dropping skb.
[ 1012.020929] blackhole_netdev_xmit(): Dropping skb.
[ 1012.020972] blackhole_netdev_xmit(): Dropping skb.
[ 1012.021027] blackhole_netdev_xmit(): Dropping skb.
[ 1018.458052] blackhole_netdev_xmit(): Dropping skb.
[ 1018.458108] blackhole_netdev_xmit(): Dropping skb.
[ 1018.458145] blackhole_netdev_xmit(): Dropping skb.
[ 1018.458176] blackhole_netdev_xmit(): Dropping skb.
[ 1028.352222] blackhole_netdev_xmit(): Dropping skb.
[ 1028.352275] blackhole_netdev_xmit(): Dropping skb.
[ 1028.352306] blackhole_netdev_xmit(): Dropping skb.
[ 1028.352334] blackhole_netdev_xmit(): Dropping skb.
[ 1198.909104] blackhole_netdev_xmit(): Dropping skb.
[ 1198.909172] blackhole_netdev_xmit(): Dropping skb.
[ 1198.909205] blackhole_netdev_xmit(): Dropping skb.
[ 1198.909237] blackhole_netdev_xmit(): Dropping skb.
[ 1208.252840] blackhole_netdev_xmit(): Dropping skb.
[ 1208.252903] blackhole_netdev_xmit(): Dropping skb.
[ 1208.252937] blackhole_netdev_xmit(): Dropping skb.
[ 1208.252968] blackhole_netdev_xmit(): Dropping skb.
[ 1251.984939] blackhole_netdev_xmit(): Dropping skb.
[ 1251.985000] blackhole_netdev_xmit(): Dropping skb.
[ 1251.985035] blackhole_netdev_xmit(): Dropping skb.
[ 1251.985068] blackhole_netdev_xmit(): Dropping skb.