[ 2.277761] netdevsim netdevsim30581 eni30581np1: renamed from eth0 [ 2.295862] netdevsim netdevsim10946 eni10946np1: renamed from eth0 [ 2.473034] ip (196) used greatest stack depth: 12160 bytes left [ 56.918052] ip (509) used greatest stack depth: 12144 bytes left