[ 4244.633000][T14055] veth0: renamed from veth1 [ 4245.156337][T14074] gre: GRE over IPv4 demultiplexor driver [ 4245.173847][T14074] ip6_gre: GRE over IPv6 tunneling driver [ 4248.781760][T14098] socat (14098) used greatest stack depth: 22160 bytes left [ 4249.847708][T14114] socat (14114) used greatest stack depth: 21304 bytes left