[   11.820200][  T222] netdevsim netdevsim29657 eni29657np1: renamed from eth0
[   13.095181][  T238] ip (238) used greatest stack depth: 24480 bytes left
[   17.335461][  T350] ip (350) used greatest stack depth: 24440 bytes left
[   29.901872][  T217] perl (217) used greatest stack depth: 24312 bytes left