[ 599.829689][ T3177] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 636.915108][ T3457] Failed to register fib notifier [ 694.132304][ T3905] ip (3905) used greatest stack depth: 23904 bytes left [ 699.125561][ T3935] Failed to register fib notifier [ 734.166863][ T4224] Failed to register fib notifier [ 790.809444][ T4701] Failed to register fib notifier