[ 4763.695788][T24617] veth0: renamed from veth1 [ 4764.559935][T24636] gre: GRE over IPv4 demultiplexor driver [ 4764.576868][T24636] ip6_gre: GRE over IPv6 tunneling driver [ 4768.736017][T24655] socat (24655) used greatest stack depth: 23328 bytes left [ 4769.276910][T24660] socat (24660) used greatest stack depth: 22752 bytes left [ 4770.913843][T24676] socat (24676) used greatest stack depth: 22000 bytes left