[ 4178.145383][T12185] veth0: renamed from veth1 [ 4178.656909][T12203] gre: GRE over IPv4 demultiplexor driver [ 4178.670846][T12203] ip6_gre: GRE over IPv6 tunneling driver [ 4182.250430][T12227] socat (12227) used greatest stack depth: 22088 bytes left [ 4183.275512][T12243] socat (12243) used greatest stack depth: 21320 bytes left