[ 4396.997888][T19845] veth0: renamed from veth1
[ 4397.578204][T19863] gre: GRE over IPv4 demultiplexor driver
[ 4397.591139][T19863] ip6_gre: GRE over IPv6 tunneling driver
[ 4397.722849][   T67] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4397.913066][   T67] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4401.212268][T19887] socat (19887) used greatest stack depth: 22288 bytes left
[ 4402.242423][T19903] socat (19903) used greatest stack depth: 21352 bytes left