[ 4628.287443][ T1739] veth0: renamed from veth1 [ 4628.843168][ T1757] gre: GRE over IPv4 demultiplexor driver [ 4628.860583][ T1757] ip6_gre: GRE over IPv6 tunneling driver [ 4632.589564][ T1781] socat (1781) used greatest stack depth: 22192 bytes left [ 4633.638901][ T1797] socat (1797) used greatest stack depth: 21336 bytes left