[  543.927132][ T3914] netdevsim netdevsim159 eni159np1: renamed from eth0
[  544.087301][ T3914] netdevsim netdevsim32187 eni32187np1: renamed from eth0
[  544.423913][ T3929] 8021q: adding VLAN 0 to HW filter on device eni159np1
[  544.528727][ T3932] 8021q: adding VLAN 0 to HW filter on device eth0
[  546.365698][ T3974] iperf3 (3974) used greatest stack depth: 24064 bytes left
[  548.939378][ T4006] iperf3 (4006) used greatest stack depth: 24032 bytes left