[   10.739297] ip (282) used greatest stack depth: 12344 bytes left
[   41.348590] mpls_gso: MPLS GSO support
[  669.252350] ip (24004) used greatest stack depth: 12328 bytes left
[  688.283589] ip (25585) used greatest stack depth: 12192 bytes left
[ 1078.985301] blackhole_netdev_xmit(): Dropping skb.
[ 1078.985369] blackhole_netdev_xmit(): Dropping skb.
[ 1078.985411] blackhole_netdev_xmit(): Dropping skb.
[ 1078.985461] blackhole_netdev_xmit(): Dropping skb.
[ 1125.276701] blackhole_netdev_xmit(): Dropping skb.
[ 1125.276763] blackhole_netdev_xmit(): Dropping skb.
[ 1125.276799] blackhole_netdev_xmit(): Dropping skb.
[ 1125.276836] blackhole_netdev_xmit(): Dropping skb.
[ 1153.125655] blackhole_netdev_xmit(): Dropping skb.
[ 1153.125727] blackhole_netdev_xmit(): Dropping skb.
[ 1153.125780] blackhole_netdev_xmit(): Dropping skb.
[ 1153.125829] blackhole_netdev_xmit(): Dropping skb.