[  539.568311][ T3953] netdevsim netdevsim21780 eni21780np1: renamed from eth0
[  539.764083][ T3953] netdevsim netdevsim5503 eni5503np1: renamed from eth0
[  540.107320][ T3969] 8021q: adding VLAN 0 to HW filter on device eni21780np1
[  540.203882][ T3972] 8021q: adding VLAN 0 to HW filter on device eth0
[  545.941151][ T4041] iperf3 (4041) used greatest stack depth: 23016 bytes left