[ 4373.953846][T20083] veth0: renamed from veth1 [ 4374.494145][T20101] gre: GRE over IPv4 demultiplexor driver [ 4374.508687][T20101] ip6_gre: GRE over IPv6 tunneling driver [ 4378.118039][T20125] socat (20125) used greatest stack depth: 22208 bytes left [ 4379.115858][T20141] socat (20141) used greatest stack depth: 21336 bytes left