[ 2935.103435][T23788] veth0: renamed from veth1 [ 2936.024152][T23806] gre: GRE over IPv4 demultiplexor driver [ 2936.051410][T23806] ip6_gre: GRE over IPv6 tunneling driver [ 2940.844859][T23830] socat (23830) used greatest stack depth: 22352 bytes left [ 2942.428162][T23846] socat (23846) used greatest stack depth: 22000 bytes left