[ 4289.108066][T11512] veth0: renamed from veth1 [ 4289.663479][T11530] gre: GRE over IPv4 demultiplexor driver [ 4289.678526][T11530] ip6_gre: GRE over IPv6 tunneling driver [ 4293.278090][T11554] socat (11554) used greatest stack depth: 22176 bytes left [ 4294.314352][T11570] socat (11570) used greatest stack depth: 21304 bytes left