[  592.772939][ T3178] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[  629.659272][ T3459] Failed to register fib notifier
[  692.531392][ T3937] Failed to register fib notifier
[  692.828056][ T3939] ip (3939) used greatest stack depth: 23920 bytes left
[  728.783053][ T4226] Failed to register fib notifier
[  750.025577][ T4417] ip (4417) used greatest stack depth: 23824 bytes left
[  788.182289][ T4703] Failed to register fib notifier