[ 4926.914776][T27468] veth0: renamed from veth1 [ 4927.797728][T27487] gre: GRE over IPv4 demultiplexor driver [ 4927.820078][T27487] ip6_gre: GRE over IPv6 tunneling driver [ 4932.646905][T27511] socat (27511) used greatest stack depth: 22272 bytes left [ 4934.301182][T27527] socat (27527) used greatest stack depth: 21904 bytes left