[ 4346.186131][T15658] veth0: renamed from veth1 [ 4346.745865][T15676] gre: GRE over IPv4 demultiplexor driver [ 4346.759056][T15676] ip6_gre: GRE over IPv6 tunneling driver [ 4350.473893][T15700] socat (15700) used greatest stack depth: 22288 bytes left [ 4351.369875][T15713] socat (15713) used greatest stack depth: 21352 bytes left