[  554.805011][ T4120] veth0: renamed from veth1
[  555.725570][ T4138] gre: GRE over IPv4 demultiplexer driver
[  555.755825][ T4138] ip6_gre: GRE over IPv6 tunneling driver
[  555.948061][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  556.281453][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  560.709353][ T4162] socat (4162) used greatest stack depth: 23264 bytes left
[  562.404348][ T4178] socat (4178) used greatest stack depth: 22512 bytes left