[    2.135009] ip (262) used greatest stack depth: 12408 bytes left
[    2.210964] veth0: renamed from veth-rt-1
[    2.325106] veth0: renamed from veth-rt-2
[    2.395585] ip (284) used greatest stack depth: 12168 bytes left
[    2.457041] ip (288) used greatest stack depth: 12136 bytes left