[ 621.847173][ T3561] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 626.146917][ T3598] ip (3598) used greatest stack depth: 23296 bytes left [ 658.666964][ T3907] Failed to register fib notifier [ 722.514271][ T4496] Failed to register fib notifier [ 761.087646][ T4864] Failed to register fib notifier [ 826.276549][ T5454] Failed to register fib notifier