[  291.259798][ T4327] veth0: renamed from veth1
[  291.515981][ T4351] gre: GRE over IPv4 demultiplexer driver
[  291.533911][ T4351] ip6_gre: GRE over IPv6 tunneling driver
[  291.602307][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  291.669152][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  294.158826][ T4376] socat (4376) used greatest stack depth: 22592 bytes left
[  294.569519][ T4392] socat (4392) used greatest stack depth: 22016 bytes left