[ 4341.994675][ T2594] veth0: renamed from veth1 [ 4342.875433][ T2612] gre: GRE over IPv4 demultiplexor driver [ 4342.890081][ T2612] ip6_gre: GRE over IPv6 tunneling driver [ 4347.638757][ T2636] socat (2636) used greatest stack depth: 22896 bytes left [ 4348.979354][ T2649] socat (2649) used greatest stack depth: 22128 bytes left