[ 52.656646][ T674] veth0: renamed from veth1 [ 53.385544][ T692] gre: GRE over IPv4 demultiplexor driver [ 53.406812][ T692] ip6_gre: GRE over IPv6 tunneling driver [ 57.732081][ T717] socat (717) used greatest stack depth: 22768 bytes left [ 59.236914][ T733] socat (733) used greatest stack depth: 22000 bytes left