[ 4218.358711][T20694] veth0: renamed from veth1
[ 4219.099962][T20713] gre: GRE over IPv4 demultiplexer driver
[ 4219.118938][T20713] ip6_gre: GRE over IPv6 tunneling driver
[ 4219.276281][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4219.529846][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4223.381706][T20737] socat (20737) used greatest stack depth: 23344 bytes left
[ 4224.951659][T20753] socat (20753) used greatest stack depth: 22672 bytes left