[  490.647772][ T3694] netdevsim netdevsim8243 eni8243np1: renamed from eth0
[  490.833579][ T3694] netdevsim netdevsim20048 eni20048np1: renamed from eth0
[  493.550957][ T3755] iperf3 (3755) used greatest stack depth: 23344 bytes left
[  497.021633][ T3796] iperf3 (3796) used greatest stack depth: 23056 bytes left