[  452.220915] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  453.346079] Failed to register fib notifier
[  453.503754] ip (6265) used greatest stack depth: 12376 bytes left
[  455.136087] Failed to register fib notifier
[  456.322085] Failed to register fib notifier
[  456.757908] ip (7428) used greatest stack depth: 12360 bytes left
[  458.239082] Failed to register fib notifier