[    3.741548] ip (281) used greatest stack depth: 12344 bytes left
[   16.599647] mpls_gso: MPLS GSO support
[  709.638112] blackhole_netdev_xmit(): Dropping skb.
[  709.638168] blackhole_netdev_xmit(): Dropping skb.
[  709.638199] blackhole_netdev_xmit(): Dropping skb.
[  709.638225] blackhole_netdev_xmit(): Dropping skb.
[  870.666931] blackhole_netdev_xmit(): Dropping skb.
[  870.667010] blackhole_netdev_xmit(): Dropping skb.
[  870.667071] blackhole_netdev_xmit(): Dropping skb.
[  870.667142] blackhole_netdev_xmit(): Dropping skb.
[ 1008.203390] blackhole_netdev_xmit(): Dropping skb.
[ 1008.203470] blackhole_netdev_xmit(): Dropping skb.
[ 1008.203512] blackhole_netdev_xmit(): Dropping skb.
[ 1008.203551] blackhole_netdev_xmit(): Dropping skb.
[ 1069.264281] blackhole_netdev_xmit(): Dropping skb.
[ 1069.264352] blackhole_netdev_xmit(): Dropping skb.
[ 1069.264388] blackhole_netdev_xmit(): Dropping skb.
[ 1069.264426] blackhole_netdev_xmit(): Dropping skb.
[ 1115.828486] blackhole_netdev_xmit(): Dropping skb.
[ 1115.828536] blackhole_netdev_xmit(): Dropping skb.
[ 1115.828567] blackhole_netdev_xmit(): Dropping skb.
[ 1115.828597] blackhole_netdev_xmit(): Dropping skb.
[ 1125.861974] blackhole_netdev_xmit(): Dropping skb.
[ 1125.862027] blackhole_netdev_xmit(): Dropping skb.
[ 1125.862061] blackhole_netdev_xmit(): Dropping skb.
[ 1125.862100] blackhole_netdev_xmit(): Dropping skb.