[ 588.890781][ T3178] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 625.274798][ T3459] Failed to register fib notifier [ 652.016165][ T3685] ip (3685) used greatest stack depth: 24160 bytes left [ 680.840961][ T3907] ip (3907) used greatest stack depth: 23920 bytes left [ 685.562392][ T3936] Failed to register fib notifier [ 722.792833][ T4224] Failed to register fib notifier [ 776.336175][ T4672] ip (4672) used greatest stack depth: 23744 bytes left [ 780.856747][ T4701] Failed to register fib notifier