[ 4328.935711][T14537] veth0: renamed from veth1 [ 4329.492190][T14555] gre: GRE over IPv4 demultiplexor driver [ 4329.513687][T14555] ip6_gre: GRE over IPv6 tunneling driver [ 4333.064352][T14576] socat (14576) used greatest stack depth: 22224 bytes left [ 4333.947884][T14589] socat (14589) used greatest stack depth: 21352 bytes left