[ 1881.942958][T12453] veth0: renamed from veth1
[ 1882.175419][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1882.269437][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1884.850176][T12504] socat (12504) used greatest stack depth: 22880 bytes left
[ 1885.302741][T12520] socat (12520) used greatest stack depth: 21920 bytes left