[ 29.906605][ T465] veth0: renamed from veth1 [ 30.662437][ T484] gre: GRE over IPv4 demultiplexer driver [ 30.685113][ T484] ip6_gre: GRE over IPv6 tunneling driver [ 35.033200][ T508] socat (508) used greatest stack depth: 22864 bytes left [ 36.263028][ T521] socat (521) used greatest stack depth: 22032 bytes left