[ 4335.212548][T32611] veth0: renamed from veth1 [ 4335.754869][T32630] gre: GRE over IPv4 demultiplexor driver [ 4335.772963][T32630] ip6_gre: GRE over IPv6 tunneling driver [ 4338.989911][T32649] socat (32649) used greatest stack depth: 23280 bytes left [ 4339.401599][T32654] socat (32654) used greatest stack depth: 22128 bytes left [ 4340.496191][T32670] socat (32670) used greatest stack depth: 21360 bytes left