[  444.027805] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  445.108702] Failed to register fib notifier
[  446.094779] ip (5549) used greatest stack depth: 12400 bytes left
[  446.918722] Failed to register fib notifier
[  448.112710] Failed to register fib notifier
[  450.043698] Failed to register fib notifier