[ 5992.273582][T22639] veth0: renamed from veth1 [ 5993.171327][T22658] gre: GRE over IPv4 demultiplexor driver [ 5993.196000][T22658] ip6_gre: GRE over IPv6 tunneling driver [ 5997.889894][T22682] socat (22682) used greatest stack depth: 22304 bytes left [ 5999.092384][T22695] socat (22695) used greatest stack depth: 21536 bytes left