[  893.565075][T17395] veth0: renamed from veth1
[  893.803900][T17407] gre: GRE over IPv4 demultiplexer driver
[  893.811800][T17407] ip6_gre: GRE over IPv6 tunneling driver
[  893.877420][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  893.955223][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  896.598018][T17445] socat (17445) used greatest stack depth: 22960 bytes left
[  897.062837][T17458] socat (17458) used greatest stack depth: 21760 bytes left