[ 6414.966696][T24775] veth0: renamed from veth1 [ 6416.027438][T24794] gre: GRE over IPv4 demultiplexor driver [ 6416.054921][T24794] ip6_gre: GRE over IPv6 tunneling driver [ 6421.104058][T24818] socat (24818) used greatest stack depth: 22144 bytes left [ 6422.919096][T24834] socat (24834) used greatest stack depth: 21376 bytes left