[  434.149538] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  436.736532] Failed to register fib notifier
[  437.031019] ip (4527) used greatest stack depth: 12456 bytes left
[  438.043265] ip (4694) used greatest stack depth: 12424 bytes left
[  441.014547] Failed to register fib notifier
[  443.821551] Failed to register fib notifier
[  448.125560] Failed to register fib notifier