[    2.211754] ip (262) used greatest stack depth: 12288 bytes left
[    2.846349] ip (293) used greatest stack depth: 12272 bytes left
[   16.441398] mpls_gso: MPLS GSO support
[  655.739672] ip (27255) used greatest stack depth: 12248 bytes left
[  863.240454] blackhole_netdev_xmit(): Dropping skb.
[  863.240510] blackhole_netdev_xmit(): Dropping skb.
[  863.240542] blackhole_netdev_xmit(): Dropping skb.
[  863.240586] blackhole_netdev_xmit(): Dropping skb.
[  864.586054] blackhole_netdev_xmit(): Dropping skb.
[  864.586126] blackhole_netdev_xmit(): Dropping skb.
[  864.586179] blackhole_netdev_xmit(): Dropping skb.
[  864.586236] blackhole_netdev_xmit(): Dropping skb.
[  868.563210] blackhole_netdev_xmit(): Dropping skb.
[  868.563258] blackhole_netdev_xmit(): Dropping skb.
[  868.563288] blackhole_netdev_xmit(): Dropping skb.
[  868.563321] blackhole_netdev_xmit(): Dropping skb.
[  986.763648] blackhole_netdev_xmit(): Dropping skb.
[  986.763716] blackhole_netdev_xmit(): Dropping skb.
[  986.763759] blackhole_netdev_xmit(): Dropping skb.
[  986.763794] blackhole_netdev_xmit(): Dropping skb.
[ 1073.739993] blackhole_netdev_xmit(): Dropping skb.
[ 1073.740063] blackhole_netdev_xmit(): Dropping skb.
[ 1073.740096] blackhole_netdev_xmit(): Dropping skb.
[ 1073.740127] blackhole_netdev_xmit(): Dropping skb.
[ 1080.895586] blackhole_netdev_xmit(): Dropping skb.
[ 1080.895642] blackhole_netdev_xmit(): Dropping skb.
[ 1080.895673] blackhole_netdev_xmit(): Dropping skb.
[ 1080.895699] blackhole_netdev_xmit(): Dropping skb.
[ 1220.738776] blackhole_netdev_xmit(): Dropping skb.
[ 1220.738860] blackhole_netdev_xmit(): Dropping skb.
[ 1220.738928] blackhole_netdev_xmit(): Dropping skb.
[ 1220.738989] blackhole_netdev_xmit(): Dropping skb.