[    2.048949] ip (250) used greatest stack depth: 12376 bytes left
[    2.651042] ip (281) used greatest stack depth: 12360 bytes left
[    2.860071] ip (295) used greatest stack depth: 12344 bytes left
[   16.658364] mpls_gso: MPLS GSO support
[  647.694307] ip (21722) used greatest stack depth: 12304 bytes left
[  710.695197] blackhole_netdev_xmit(): Dropping skb.
[  710.695250] blackhole_netdev_xmit(): Dropping skb.
[  710.695287] blackhole_netdev_xmit(): Dropping skb.
[  710.695322] blackhole_netdev_xmit(): Dropping skb.
[  721.237765] blackhole_netdev_xmit(): Dropping skb.
[  721.237820] blackhole_netdev_xmit(): Dropping skb.
[  721.237853] blackhole_netdev_xmit(): Dropping skb.
[  721.237895] blackhole_netdev_xmit(): Dropping skb.
[  741.612093] blackhole_netdev_xmit(): Dropping skb.
[  741.612162] blackhole_netdev_xmit(): Dropping skb.
[  741.612198] blackhole_netdev_xmit(): Dropping skb.
[  741.612238] blackhole_netdev_xmit(): Dropping skb.
[  757.082390] blackhole_netdev_xmit(): Dropping skb.
[  757.082464] blackhole_netdev_xmit(): Dropping skb.
[  757.082511] blackhole_netdev_xmit(): Dropping skb.
[  757.082558] blackhole_netdev_xmit(): Dropping skb.
[ 1020.741970] blackhole_netdev_xmit(): Dropping skb.
[ 1020.742033] blackhole_netdev_xmit(): Dropping skb.
[ 1020.742066] blackhole_netdev_xmit(): Dropping skb.
[ 1020.742100] blackhole_netdev_xmit(): Dropping skb.
[ 1045.102684] blackhole_netdev_xmit(): Dropping skb.
[ 1045.102753] blackhole_netdev_xmit(): Dropping skb.
[ 1045.102792] blackhole_netdev_xmit(): Dropping skb.
[ 1045.102827] blackhole_netdev_xmit(): Dropping skb.
[ 1175.955836] blackhole_netdev_xmit(): Dropping skb.
[ 1175.955906] blackhole_netdev_xmit(): Dropping skb.
[ 1175.955940] blackhole_netdev_xmit(): Dropping skb.
[ 1175.955977] blackhole_netdev_xmit(): Dropping skb.
[ 1216.439824] blackhole_netdev_xmit(): Dropping skb.
[ 1216.439887] blackhole_netdev_xmit(): Dropping skb.
[ 1216.439931] blackhole_netdev_xmit(): Dropping skb.
[ 1216.439972] blackhole_netdev_xmit(): Dropping skb.