[ 4103.830094][  T934] veth0: renamed from veth1
[ 4104.550045][  T953] gre: GRE over IPv4 demultiplexer driver
[ 4104.581362][  T953] ip6_gre: GRE over IPv6 tunneling driver
[ 4104.749855][   T67] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4104.978379][   T67] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4108.593380][  T974] socat (974) used greatest stack depth: 23376 bytes left
[ 4110.152644][  T990] socat (990) used greatest stack depth: 22672 bytes left