[ 636.299641][ T3560] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 651.181662][ T3699] ip (3699) used greatest stack depth: 24032 bytes left [ 677.879254][ T3908] Failed to register fib notifier [ 742.937117][ T4500] Failed to register fib notifier [ 743.264932][ T4503] ip (4503) used greatest stack depth: 23696 bytes left [ 781.846897][ T4868] Failed to register fib notifier [ 845.885507][ T5458] Failed to register fib notifier