[ 4750.894241][T24658] veth0: renamed from veth1 [ 4751.757135][T24676] gre: GRE over IPv4 demultiplexor driver [ 4751.785741][T24676] ip6_gre: GRE over IPv6 tunneling driver [ 4756.370828][T24700] socat (24700) used greatest stack depth: 22320 bytes left [ 4757.961055][T24716] socat (24716) used greatest stack depth: 21552 bytes left