[ 5993.386082][T22632] veth0: renamed from veth1 [ 5994.252485][T22651] gre: GRE over IPv4 demultiplexor driver [ 5994.275455][T22651] ip6_gre: GRE over IPv6 tunneling driver [ 5998.931451][T22675] socat (22675) used greatest stack depth: 22320 bytes left [ 6000.141717][T22688] socat (22688) used greatest stack depth: 21568 bytes left