[ 4743.212287][T25285] veth0: renamed from veth1 [ 4744.109714][T25303] gre: GRE over IPv4 demultiplexor driver [ 4744.127626][T25303] ip6_gre: GRE over IPv6 tunneling driver [ 4748.865673][T25327] socat (25327) used greatest stack depth: 22656 bytes left [ 4750.201925][T25340] socat (25340) used greatest stack depth: 21536 bytes left