[    2.558245] ip (280) used greatest stack depth: 12344 bytes left
[    7.726758] ip (652) used greatest stack depth: 12064 bytes left
[   15.549858] mpls_gso: MPLS GSO support
[  690.612871] blackhole_netdev_xmit(): Dropping skb.
[  690.612940] blackhole_netdev_xmit(): Dropping skb.
[  690.612982] blackhole_netdev_xmit(): Dropping skb.
[  690.613015] blackhole_netdev_xmit(): Dropping skb.
[  709.012860] blackhole_netdev_xmit(): Dropping skb.
[  709.012913] blackhole_netdev_xmit(): Dropping skb.
[  709.012947] blackhole_netdev_xmit(): Dropping skb.
[  709.012980] blackhole_netdev_xmit(): Dropping skb.
[  755.101610] blackhole_netdev_xmit(): Dropping skb.
[  755.101682] blackhole_netdev_xmit(): Dropping skb.
[  755.101715] blackhole_netdev_xmit(): Dropping skb.
[  755.101770] blackhole_netdev_xmit(): Dropping skb.
[  769.800712] blackhole_netdev_xmit(): Dropping skb.
[  769.800785] blackhole_netdev_xmit(): Dropping skb.
[  769.800832] blackhole_netdev_xmit(): Dropping skb.
[  769.800881] blackhole_netdev_xmit(): Dropping skb.
[  792.251731] blackhole_netdev_xmit(): Dropping skb.
[  792.251786] blackhole_netdev_xmit(): Dropping skb.
[  792.251818] blackhole_netdev_xmit(): Dropping skb.
[  792.251846] blackhole_netdev_xmit(): Dropping skb.
[  816.141940] blackhole_netdev_xmit(): Dropping skb.
[  816.141991] blackhole_netdev_xmit(): Dropping skb.
[  816.142024] blackhole_netdev_xmit(): Dropping skb.
[  816.142058] blackhole_netdev_xmit(): Dropping skb.
[  817.731923] blackhole_netdev_xmit(): Dropping skb.
[  817.731984] blackhole_netdev_xmit(): Dropping skb.
[  817.732012] blackhole_netdev_xmit(): Dropping skb.
[  817.732044] blackhole_netdev_xmit(): Dropping skb.
[  818.179938] blackhole_netdev_xmit(): Dropping skb.
[  818.179995] blackhole_netdev_xmit(): Dropping skb.
[  853.130563] net_ratelimit: 2 callbacks suppressed
[  853.130574] blackhole_netdev_xmit(): Dropping skb.
[  853.130663] blackhole_netdev_xmit(): Dropping skb.
[  853.130696] blackhole_netdev_xmit(): Dropping skb.
[  853.130731] blackhole_netdev_xmit(): Dropping skb.
[  990.651518] blackhole_netdev_xmit(): Dropping skb.
[  990.651582] blackhole_netdev_xmit(): Dropping skb.
[  990.651614] blackhole_netdev_xmit(): Dropping skb.
[  990.651639] blackhole_netdev_xmit(): Dropping skb.
[ 1042.963720] blackhole_netdev_xmit(): Dropping skb.
[ 1042.963788] blackhole_netdev_xmit(): Dropping skb.
[ 1042.963825] blackhole_netdev_xmit(): Dropping skb.
[ 1042.963857] blackhole_netdev_xmit(): Dropping skb.