[    2.584857] ip (280) used greatest stack depth: 12344 bytes left
[   16.388945] mpls_gso: MPLS GSO support
[  648.142544] ip (27747) used greatest stack depth: 12272 bytes left
[  726.056817] blackhole_netdev_xmit(): Dropping skb.
[  726.056901] blackhole_netdev_xmit(): Dropping skb.
[  726.056943] blackhole_netdev_xmit(): Dropping skb.
[  726.056982] blackhole_netdev_xmit(): Dropping skb.
[  755.681619] blackhole_netdev_xmit(): Dropping skb.
[  755.681685] blackhole_netdev_xmit(): Dropping skb.
[  755.681722] blackhole_netdev_xmit(): Dropping skb.
[  755.681757] blackhole_netdev_xmit(): Dropping skb.
[ 1050.308900] blackhole_netdev_xmit(): Dropping skb.
[ 1050.308967] blackhole_netdev_xmit(): Dropping skb.
[ 1050.309002] blackhole_netdev_xmit(): Dropping skb.
[ 1050.309040] blackhole_netdev_xmit(): Dropping skb.
[ 1050.326466] blackhole_netdev_xmit(): Dropping skb.
[ 1050.326505] blackhole_netdev_xmit(): Dropping skb.
[ 1050.326536] blackhole_netdev_xmit(): Dropping skb.
[ 1050.326566] blackhole_netdev_xmit(): Dropping skb.
[ 1056.804356] blackhole_netdev_xmit(): Dropping skb.
[ 1056.804410] blackhole_netdev_xmit(): Dropping skb.
[ 1056.804438] blackhole_netdev_xmit(): Dropping skb.
[ 1056.804477] blackhole_netdev_xmit(): Dropping skb.
[ 1111.353281] blackhole_netdev_xmit(): Dropping skb.
[ 1111.353333] blackhole_netdev_xmit(): Dropping skb.
[ 1111.353366] blackhole_netdev_xmit(): Dropping skb.
[ 1111.353405] blackhole_netdev_xmit(): Dropping skb.
[ 1125.588840] blackhole_netdev_xmit(): Dropping skb.
[ 1125.588899] blackhole_netdev_xmit(): Dropping skb.
[ 1125.588936] blackhole_netdev_xmit(): Dropping skb.
[ 1125.588972] blackhole_netdev_xmit(): Dropping skb.
[ 1250.924720] blackhole_netdev_xmit(): Dropping skb.
[ 1250.924777] blackhole_netdev_xmit(): Dropping skb.
[ 1250.924811] blackhole_netdev_xmit(): Dropping skb.
[ 1250.924847] blackhole_netdev_xmit(): Dropping skb.