[    1.853266] ip (249) used greatest stack depth: 12376 bytes left
[    2.402186] ip (280) used greatest stack depth: 12360 bytes left
[    5.203059] ip (443) used greatest stack depth: 12344 bytes left
[   15.420786] mpls_gso: MPLS GSO support
[ 1095.355269] blackhole_netdev_xmit(): Dropping skb.
[ 1095.355347] blackhole_netdev_xmit(): Dropping skb.
[ 1095.355391] blackhole_netdev_xmit(): Dropping skb.
[ 1095.355431] blackhole_netdev_xmit(): Dropping skb.
[ 1176.988168] blackhole_netdev_xmit(): Dropping skb.
[ 1176.988227] blackhole_netdev_xmit(): Dropping skb.
[ 1176.988259] blackhole_netdev_xmit(): Dropping skb.
[ 1176.988295] blackhole_netdev_xmit(): Dropping skb.
[ 1197.673144] blackhole_netdev_xmit(): Dropping skb.
[ 1197.673197] blackhole_netdev_xmit(): Dropping skb.
[ 1197.673228] blackhole_netdev_xmit(): Dropping skb.
[ 1197.673262] blackhole_netdev_xmit(): Dropping skb.
[ 1210.447488] blackhole_netdev_xmit(): Dropping skb.
[ 1210.447547] blackhole_netdev_xmit(): Dropping skb.
[ 1210.447593] blackhole_netdev_xmit(): Dropping skb.
[ 1210.447637] blackhole_netdev_xmit(): Dropping skb.
[ 1210.521068] blackhole_netdev_xmit(): Dropping skb.
[ 1210.521124] blackhole_netdev_xmit(): Dropping skb.
[ 1210.521160] blackhole_netdev_xmit(): Dropping skb.
[ 1210.521198] blackhole_netdev_xmit(): Dropping skb.
[ 1218.551076] blackhole_netdev_xmit(): Dropping skb.
[ 1218.551129] blackhole_netdev_xmit(): Dropping skb.
[ 1218.551159] blackhole_netdev_xmit(): Dropping skb.
[ 1218.551207] blackhole_netdev_xmit(): Dropping skb.
[ 1249.260104] blackhole_netdev_xmit(): Dropping skb.
[ 1249.260158] blackhole_netdev_xmit(): Dropping skb.
[ 1249.260189] blackhole_netdev_xmit(): Dropping skb.
[ 1249.260227] blackhole_netdev_xmit(): Dropping skb.