[ 5800.760971][T21238] veth0: renamed from veth1 [ 5801.622149][T21257] gre: GRE over IPv4 demultiplexor driver [ 5801.650560][T21257] ip6_gre: GRE over IPv6 tunneling driver [ 5806.282623][T21281] socat (21281) used greatest stack depth: 22320 bytes left [ 5807.536073][T21294] socat (21294) used greatest stack depth: 21552 bytes left