[ 619.271689][ T3558] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 624.513573][ T3596] ip (3596) used greatest stack depth: 23848 bytes left [ 661.104540][ T3905] Failed to register fib notifier [ 725.623757][ T4467] ip (4467) used greatest stack depth: 23792 bytes left [ 730.646701][ T4496] Failed to register fib notifier [ 770.940308][ T4864] Failed to register fib notifier [ 839.389687][ T5455] Failed to register fib notifier