[    2.727419] ip (281) used greatest stack depth: 12208 bytes left
[   16.194740] mpls_gso: MPLS GSO support
[  688.808298] blackhole_netdev_xmit(): Dropping skb.
[  688.808363] blackhole_netdev_xmit(): Dropping skb.
[  688.808395] blackhole_netdev_xmit(): Dropping skb.
[  688.808424] blackhole_netdev_xmit(): Dropping skb.
[  693.076733] blackhole_netdev_xmit(): Dropping skb.
[  693.076786] blackhole_netdev_xmit(): Dropping skb.
[  693.076817] blackhole_netdev_xmit(): Dropping skb.
[  693.076851] blackhole_netdev_xmit(): Dropping skb.
[  720.449433] blackhole_netdev_xmit(): Dropping skb.
[  720.449505] blackhole_netdev_xmit(): Dropping skb.
[  720.449552] blackhole_netdev_xmit(): Dropping skb.
[  720.449600] blackhole_netdev_xmit(): Dropping skb.
[  802.779132] blackhole_netdev_xmit(): Dropping skb.
[  802.779191] blackhole_netdev_xmit(): Dropping skb.
[  802.779221] blackhole_netdev_xmit(): Dropping skb.
[  802.779253] blackhole_netdev_xmit(): Dropping skb.
[  808.468487] blackhole_netdev_xmit(): Dropping skb.
[  808.468568] blackhole_netdev_xmit(): Dropping skb.
[  808.468617] blackhole_netdev_xmit(): Dropping skb.
[  808.468675] blackhole_netdev_xmit(): Dropping skb.
[  863.910979] blackhole_netdev_xmit(): Dropping skb.
[  863.911050] blackhole_netdev_xmit(): Dropping skb.
[  863.911092] blackhole_netdev_xmit(): Dropping skb.
[  863.911131] blackhole_netdev_xmit(): Dropping skb.
[  877.491138] blackhole_netdev_xmit(): Dropping skb.
[  877.491191] blackhole_netdev_xmit(): Dropping skb.
[  877.491235] blackhole_netdev_xmit(): Dropping skb.
[  877.491286] blackhole_netdev_xmit(): Dropping skb.
[  929.532632] blackhole_netdev_xmit(): Dropping skb.
[  929.532704] blackhole_netdev_xmit(): Dropping skb.
[  929.532736] blackhole_netdev_xmit(): Dropping skb.
[  929.532781] blackhole_netdev_xmit(): Dropping skb.
[ 1160.861722] blackhole_netdev_xmit(): Dropping skb.
[ 1160.861813] blackhole_netdev_xmit(): Dropping skb.
[ 1160.861864] blackhole_netdev_xmit(): Dropping skb.
[ 1160.861909] blackhole_netdev_xmit(): Dropping skb.