[ 4318.489037][ T3802] veth0: renamed from veth1 [ 4319.051569][ T3821] gre: GRE over IPv4 demultiplexor driver [ 4319.073055][ T3821] ip6_gre: GRE over IPv6 tunneling driver [ 4322.796410][ T3845] socat (3845) used greatest stack depth: 22176 bytes left [ 4323.833180][ T3861] socat (3861) used greatest stack depth: 21304 bytes left