[ 621.319099][ T3179] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 657.231006][ T3460] Failed to register fib notifier [ 684.675262][ T3686] ip (3686) used greatest stack depth: 23696 bytes left [ 722.194004][ T3939] Failed to register fib notifier [ 760.805408][ T4227] Failed to register fib notifier [ 824.349597][ T4704] Failed to register fib notifier