[  632.472333][ T3566] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  670.526913][ T3913] Failed to register fib notifier
[  694.412945][ T4160] ip (4160) used greatest stack depth: 24032 bytes left
[  736.229350][ T4504] Failed to register fib notifier
[  736.554915][ T4506] ip (4506) used greatest stack depth: 23616 bytes left
[  775.289305][ T4872] Failed to register fib notifier
[  839.956432][ T5461] Failed to register fib notifier