[ 6359.801544][T23961] veth0: renamed from veth1 [ 6360.752276][T23980] gre: GRE over IPv4 demultiplexor driver [ 6360.773893][T23980] ip6_gre: GRE over IPv6 tunneling driver [ 6365.653270][T24004] socat (24004) used greatest stack depth: 22144 bytes left [ 6367.045362][T24017] socat (24017) used greatest stack depth: 21008 bytes left