[    1.722520] ip (265) used greatest stack depth: 12832 bytes left
[    1.731964] ip (266) used greatest stack depth: 12584 bytes left
[    1.774981] veth0: renamed from veth1
[    1.844262] gre: GRE over IPv4 demultiplexor driver
[    1.846730] ip6_gre: GRE over IPv6 tunneling driver
[    4.025061] socat (309) used greatest stack depth: 11960 bytes left
[    4.128950] socat (325) used greatest stack depth: 11464 bytes left