[ 4700.031035][  T920] veth0: renamed from veth1
[ 4700.822301][  T939] gre: GRE over IPv4 demultiplexer driver
[ 4700.842437][  T939] ip6_gre: GRE over IPv6 tunneling driver
[ 4701.012936][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4701.290791][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4705.229140][  T963] socat (963) used greatest stack depth: 23296 bytes left
[ 4706.740853][  T979] socat (979) used greatest stack depth: 22624 bytes left