[    2.665987] ip (282) used greatest stack depth: 12344 bytes left
[   10.593223] ip (920) used greatest stack depth: 12328 bytes left
[   14.915406] mpls_gso: MPLS GSO support
[  710.474789] blackhole_netdev_xmit(): Dropping skb.
[  710.474954] blackhole_netdev_xmit(): Dropping skb.
[  710.474988] blackhole_netdev_xmit(): Dropping skb.
[  710.475020] blackhole_netdev_xmit(): Dropping skb.
[  715.412157] blackhole_netdev_xmit(): Dropping skb.
[  715.412227] blackhole_netdev_xmit(): Dropping skb.
[  715.412265] blackhole_netdev_xmit(): Dropping skb.
[  715.412302] blackhole_netdev_xmit(): Dropping skb.
[  731.715565] blackhole_netdev_xmit(): Dropping skb.
[  731.715614] blackhole_netdev_xmit(): Dropping skb.
[  731.715645] blackhole_netdev_xmit(): Dropping skb.
[  731.715671] blackhole_netdev_xmit(): Dropping skb.
[  765.351976] blackhole_netdev_xmit(): Dropping skb.
[  765.352036] blackhole_netdev_xmit(): Dropping skb.
[  765.352067] blackhole_netdev_xmit(): Dropping skb.
[  765.352093] blackhole_netdev_xmit(): Dropping skb.
[  808.658029] blackhole_netdev_xmit(): Dropping skb.
[  808.658107] blackhole_netdev_xmit(): Dropping skb.
[  808.658157] blackhole_netdev_xmit(): Dropping skb.
[  808.658209] blackhole_netdev_xmit(): Dropping skb.
[  834.496384] blackhole_netdev_xmit(): Dropping skb.
[  834.496456] blackhole_netdev_xmit(): Dropping skb.
[  834.496515] blackhole_netdev_xmit(): Dropping skb.
[  834.496568] blackhole_netdev_xmit(): Dropping skb.