[  444.579493] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  445.708926] Failed to register fib notifier
[  445.796607] ip (5203) used greatest stack depth: 12432 bytes left
[  447.696908] Failed to register fib notifier
[  448.922906] Failed to register fib notifier
[  450.641511] ip (6834) used greatest stack depth: 12416 bytes left
[  450.778935] Failed to register fib notifier