[    2.205415] netdevsim netdevsim6903 eni6903np1: renamed from eth0
[    2.225229] netdevsim netdevsim9973 eni9973np1: renamed from eth0
[  100.580999] ip (640) used greatest stack depth: 12600 bytes left
[  107.601746] perl (162) used greatest stack depth: 12576 bytes left