[  444.513293] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  445.678956] Failed to register fib notifier
[  445.765030] ip (5181) used greatest stack depth: 12424 bytes left
[  447.541979] Failed to register fib notifier
[  448.652958] Failed to register fib notifier
[  448.945025] ip (6255) used greatest stack depth: 12400 bytes left
[  450.444985] Failed to register fib notifier