[ 4375.839927][  T677] veth0: renamed from veth1
[ 4376.777244][  T696] gre: GRE over IPv4 demultiplexor driver
[ 4376.797490][  T696] ip6_gre: GRE over IPv6 tunneling driver
[ 4381.589012][  T720] socat (720) used greatest stack depth: 22960 bytes left
[ 4383.345122][  T736] socat (736) used greatest stack depth: 22128 bytes left