[  653.505666][ T6723] veth0: renamed from veth1
[  654.102054][ T6741] gre: GRE over IPv4 demultiplexor driver
[  654.120285][ T6741] ip6_gre: GRE over IPv6 tunneling driver
[  654.253304][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  654.429553][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  657.808780][ T6765] socat (6765) used greatest stack depth: 22168 bytes left
[  658.726691][ T6778] socat (6778) used greatest stack depth: 21336 bytes left