[    2.787891] ip (281) used greatest stack depth: 12344 bytes left
[   16.605033] mpls_gso: MPLS GSO support
[  834.891070] blackhole_netdev_xmit(): Dropping skb.
[  834.891138] blackhole_netdev_xmit(): Dropping skb.
[  834.891171] blackhole_netdev_xmit(): Dropping skb.
[  834.891203] blackhole_netdev_xmit(): Dropping skb.
[ 1003.969847] blackhole_netdev_xmit(): Dropping skb.
[ 1003.969923] blackhole_netdev_xmit(): Dropping skb.
[ 1003.969962] blackhole_netdev_xmit(): Dropping skb.
[ 1003.970008] blackhole_netdev_xmit(): Dropping skb.
[ 1076.505377] blackhole_netdev_xmit(): Dropping skb.
[ 1076.505446] blackhole_netdev_xmit(): Dropping skb.
[ 1076.505482] blackhole_netdev_xmit(): Dropping skb.
[ 1076.505521] blackhole_netdev_xmit(): Dropping skb.
[ 1141.870901] blackhole_netdev_xmit(): Dropping skb.
[ 1141.870956] blackhole_netdev_xmit(): Dropping skb.
[ 1141.870982] blackhole_netdev_xmit(): Dropping skb.
[ 1141.871015] blackhole_netdev_xmit(): Dropping skb.
[ 1210.810315] blackhole_netdev_xmit(): Dropping skb.
[ 1210.810364] blackhole_netdev_xmit(): Dropping skb.
[ 1210.810405] blackhole_netdev_xmit(): Dropping skb.
[ 1210.810443] blackhole_netdev_xmit(): Dropping skb.