[ 4123.665096][ T2650] veth0: renamed from veth1 [ 4124.429167][ T2668] gre: GRE over IPv4 demultiplexor driver [ 4124.446063][ T2668] ip6_gre: GRE over IPv6 tunneling driver [ 4128.790168][ T2692] socat (2692) used greatest stack depth: 22576 bytes left [ 4129.990444][ T2705] socat (2705) used greatest stack depth: 21824 bytes left