[   12.372353] mpls_gso: MPLS GSO support
[  639.596922] ip (10685) used greatest stack depth: 12232 bytes left
[  906.879960] blackhole_netdev_xmit(): Dropping skb.
[  906.880016] blackhole_netdev_xmit(): Dropping skb.
[  906.880069] blackhole_netdev_xmit(): Dropping skb.
[  906.880109] blackhole_netdev_xmit(): Dropping skb.
[  924.674772] blackhole_netdev_xmit(): Dropping skb.
[  924.674849] blackhole_netdev_xmit(): Dropping skb.
[  924.674920] blackhole_netdev_xmit(): Dropping skb.
[  924.674962] blackhole_netdev_xmit(): Dropping skb.
[ 1180.829625] blackhole_netdev_xmit(): Dropping skb.
[ 1180.829685] blackhole_netdev_xmit(): Dropping skb.
[ 1180.829737] blackhole_netdev_xmit(): Dropping skb.
[ 1180.829779] blackhole_netdev_xmit(): Dropping skb.
[ 1212.665356] blackhole_netdev_xmit(): Dropping skb.
[ 1212.665430] blackhole_netdev_xmit(): Dropping skb.
[ 1212.665500] blackhole_netdev_xmit(): Dropping skb.
[ 1212.665561] blackhole_netdev_xmit(): Dropping skb.