[ 4108.831295][ T4544] veth0: renamed from veth1 [ 4109.585404][ T4563] gre: GRE over IPv4 demultiplexor driver [ 4109.604434][ T4563] ip6_gre: GRE over IPv6 tunneling driver [ 4114.016680][ T4587] socat (4587) used greatest stack depth: 22544 bytes left [ 4115.171742][ T4600] socat (4600) used greatest stack depth: 21792 bytes left