[    1.745889] make (200) used greatest stack depth: 12824 bytes left
[    2.747186] ip (283) used greatest stack depth: 12384 bytes left
[   17.252422] mpls_gso: MPLS GSO support
[  656.690347] ip (23271) used greatest stack depth: 12320 bytes left
[  683.477879] blackhole_netdev_xmit(): Dropping skb.
[  683.477945] blackhole_netdev_xmit(): Dropping skb.
[  683.477976] blackhole_netdev_xmit(): Dropping skb.
[  683.478021] blackhole_netdev_xmit(): Dropping skb.
[  785.900389] blackhole_netdev_xmit(): Dropping skb.
[  785.900448] blackhole_netdev_xmit(): Dropping skb.
[  785.900481] blackhole_netdev_xmit(): Dropping skb.
[  785.900518] blackhole_netdev_xmit(): Dropping skb.
[  847.176459] blackhole_netdev_xmit(): Dropping skb.
[  847.176527] blackhole_netdev_xmit(): Dropping skb.
[  847.176573] blackhole_netdev_xmit(): Dropping skb.
[  847.176618] blackhole_netdev_xmit(): Dropping skb.
[  939.088837] blackhole_netdev_xmit(): Dropping skb.
[  939.088895] blackhole_netdev_xmit(): Dropping skb.
[  939.088931] blackhole_netdev_xmit(): Dropping skb.
[  939.088974] blackhole_netdev_xmit(): Dropping skb.