[ 354.179458] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 354.253110] ip (3533) used greatest stack depth: 12552 bytes left [ 376.035493] ip (3662) used greatest stack depth: 12528 bytes left [ 404.069481] ip (3850) used greatest stack depth: 12520 bytes left