[    2.408011] ip (282) used greatest stack depth: 12360 bytes left
[    2.579609] ip (296) used greatest stack depth: 12344 bytes left
[   14.593913] mpls_gso: MPLS GSO support
[  730.882357] blackhole_netdev_xmit(): Dropping skb.
[  730.882425] blackhole_netdev_xmit(): Dropping skb.
[  730.882463] blackhole_netdev_xmit(): Dropping skb.
[  730.882504] blackhole_netdev_xmit(): Dropping skb.
[ 1015.922733] blackhole_netdev_xmit(): Dropping skb.
[ 1015.922797] blackhole_netdev_xmit(): Dropping skb.
[ 1015.922831] blackhole_netdev_xmit(): Dropping skb.
[ 1015.922865] blackhole_netdev_xmit(): Dropping skb.
[ 1051.969028] blackhole_netdev_xmit(): Dropping skb.
[ 1051.969090] blackhole_netdev_xmit(): Dropping skb.
[ 1051.969119] blackhole_netdev_xmit(): Dropping skb.
[ 1051.969148] blackhole_netdev_xmit(): Dropping skb.
[ 1102.827193] blackhole_netdev_xmit(): Dropping skb.
[ 1102.827242] blackhole_netdev_xmit(): Dropping skb.
[ 1102.827275] blackhole_netdev_xmit(): Dropping skb.
[ 1102.827307] blackhole_netdev_xmit(): Dropping skb.
[ 1172.671150] blackhole_netdev_xmit(): Dropping skb.
[ 1172.671224] blackhole_netdev_xmit(): Dropping skb.
[ 1172.671266] blackhole_netdev_xmit(): Dropping skb.
[ 1172.671303] blackhole_netdev_xmit(): Dropping skb.
[ 1230.388935] blackhole_netdev_xmit(): Dropping skb.
[ 1230.388996] blackhole_netdev_xmit(): Dropping skb.
[ 1230.389038] blackhole_netdev_xmit(): Dropping skb.
[ 1230.389075] blackhole_netdev_xmit(): Dropping skb.