[    2.294712] ip (293) used greatest stack depth: 12248 bytes left
[   13.572334] mpls_gso: MPLS GSO support
[  669.508942] blackhole_netdev_xmit(): Dropping skb.
[  669.509005] blackhole_netdev_xmit(): Dropping skb.
[  669.509050] blackhole_netdev_xmit(): Dropping skb.
[  669.509091] blackhole_netdev_xmit(): Dropping skb.
[  671.861258] blackhole_netdev_xmit(): Dropping skb.
[  671.861322] blackhole_netdev_xmit(): Dropping skb.
[  671.861365] blackhole_netdev_xmit(): Dropping skb.
[  671.861405] blackhole_netdev_xmit(): Dropping skb.
[  801.174058] blackhole_netdev_xmit(): Dropping skb.
[  801.174122] blackhole_netdev_xmit(): Dropping skb.
[  801.174167] blackhole_netdev_xmit(): Dropping skb.
[  801.174201] blackhole_netdev_xmit(): Dropping skb.
[  812.395382] blackhole_netdev_xmit(): Dropping skb.
[  812.395482] blackhole_netdev_xmit(): Dropping skb.
[  812.395550] blackhole_netdev_xmit(): Dropping skb.
[  812.395597] blackhole_netdev_xmit(): Dropping skb.
[  894.731362] blackhole_netdev_xmit(): Dropping skb.
[  894.731419] blackhole_netdev_xmit(): Dropping skb.
[  894.731456] blackhole_netdev_xmit(): Dropping skb.
[  894.731490] blackhole_netdev_xmit(): Dropping skb.
[  985.910313] blackhole_netdev_xmit(): Dropping skb.
[  985.910437] blackhole_netdev_xmit(): Dropping skb.
[  985.910519] blackhole_netdev_xmit(): Dropping skb.
[  985.910590] blackhole_netdev_xmit(): Dropping skb.
[ 1109.441659] blackhole_netdev_xmit(): Dropping skb.
[ 1109.441728] blackhole_netdev_xmit(): Dropping skb.
[ 1109.441776] blackhole_netdev_xmit(): Dropping skb.
[ 1109.441815] blackhole_netdev_xmit(): Dropping skb.