[  513.764090][ T3654] netdevsim netdevsim4497 eni4497np1: renamed from eth0
[  513.933370][ T3654] netdevsim netdevsim4040 eni4040np1: renamed from eth0
[  515.057261][ T3717] ip (3717) used greatest stack depth: 23856 bytes left
[  519.066346][ T3739] iperf3 (3739) used greatest stack depth: 23360 bytes left