[ 635.389613][ T3562] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 640.111053][ T3600] ip (3600) used greatest stack depth: 23216 bytes left [ 675.550757][ T3911] Failed to register fib notifier [ 742.117211][ T4502] Failed to register fib notifier [ 780.594878][ T4870] Failed to register fib notifier [ 847.359127][ T5460] Failed to register fib notifier