[  433.928756] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  436.351868] Failed to register fib notifier
[  437.595662] ip (4696) used greatest stack depth: 12456 bytes left
[  440.680857] Failed to register fib notifier
[  443.457883] Failed to register fib notifier
[  447.862860] Failed to register fib notifier