[ 4509.441122][  T617] veth0: renamed from veth1
[ 4510.155088][  T635] gre: GRE over IPv4 demultiplexer driver
[ 4510.175217][  T635] ip6_gre: GRE over IPv6 tunneling driver
[ 4510.364514][   T69] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4510.633326][   T69] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4516.180786][  T675] socat (675) used greatest stack depth: 22704 bytes left