[  444.868729] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  446.033166] Failed to register fib notifier
[  446.474869] ip (5367) used greatest stack depth: 12424 bytes left
[  447.916166] Failed to register fib notifier
[  449.129166] Failed to register fib notifier
[  451.041172] Failed to register fib notifier