[    2.282089] modprobe (169) used greatest stack depth: 12712 bytes left
[    2.282930] netdevsim netdevsim31776 eni31776np1: renamed from eth0
[    2.300985] netdevsim netdevsim6497 eni6497np1: renamed from eth0
[    4.840848] ip (217) used greatest stack depth: 12600 bytes left
[  107.572318] perl (165) used greatest stack depth: 12576 bytes left