[ 432.676352] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 433.973448] ip (4350) used greatest stack depth: 12488 bytes left [ 435.124505] Failed to register fib notifier [ 436.092522] ip (4640) used greatest stack depth: 12408 bytes left [ 439.292491] Failed to register fib notifier [ 441.924492] Failed to register fib notifier [ 446.167516] Failed to register fib notifier