[    2.750863] ip (280) used greatest stack depth: 12272 bytes left
[   16.438899] mpls_gso: MPLS GSO support
[ 1107.428307] blackhole_netdev_xmit(): Dropping skb.
[ 1107.428406] blackhole_netdev_xmit(): Dropping skb.
[ 1107.428456] blackhole_netdev_xmit(): Dropping skb.
[ 1107.428500] blackhole_netdev_xmit(): Dropping skb.
[ 1142.866373] blackhole_netdev_xmit(): Dropping skb.
[ 1142.866429] blackhole_netdev_xmit(): Dropping skb.
[ 1142.866461] blackhole_netdev_xmit(): Dropping skb.
[ 1142.866488] blackhole_netdev_xmit(): Dropping skb.
[ 1165.890742] blackhole_netdev_xmit(): Dropping skb.
[ 1165.890799] blackhole_netdev_xmit(): Dropping skb.
[ 1165.890834] blackhole_netdev_xmit(): Dropping skb.
[ 1165.890870] blackhole_netdev_xmit(): Dropping skb.