[    2.182305] ip (294) used greatest stack depth: 12248 bytes left
[   12.711548] mpls_gso: MPLS GSO support
[  828.457569] blackhole_netdev_xmit(): Dropping skb.
[  828.457638] blackhole_netdev_xmit(): Dropping skb.
[  828.457688] blackhole_netdev_xmit(): Dropping skb.
[  828.457738] blackhole_netdev_xmit(): Dropping skb.
[  933.804724] blackhole_netdev_xmit(): Dropping skb.
[  933.804838] blackhole_netdev_xmit(): Dropping skb.
[  933.804908] blackhole_netdev_xmit(): Dropping skb.
[  933.804974] blackhole_netdev_xmit(): Dropping skb.
[ 1040.027524] blackhole_netdev_xmit(): Dropping skb.
[ 1040.027616] blackhole_netdev_xmit(): Dropping skb.
[ 1040.027675] blackhole_netdev_xmit(): Dropping skb.
[ 1040.027726] blackhole_netdev_xmit(): Dropping skb.
[ 1099.105178] blackhole_netdev_xmit(): Dropping skb.
[ 1099.105236] blackhole_netdev_xmit(): Dropping skb.
[ 1099.105289] blackhole_netdev_xmit(): Dropping skb.
[ 1099.105334] blackhole_netdev_xmit(): Dropping skb.
[ 1155.389138] blackhole_netdev_xmit(): Dropping skb.
[ 1155.389195] blackhole_netdev_xmit(): Dropping skb.
[ 1155.389232] blackhole_netdev_xmit(): Dropping skb.
[ 1155.389268] blackhole_netdev_xmit(): Dropping skb.