[  522.945322][ T4329] netdevsim netdevsim28331 eni28331np1: renamed from eth0
[  523.101183][ T4329] netdevsim netdevsim29433 eni29433np1: renamed from eth0
[  523.456557][ T4349] 8021q: adding VLAN 0 to HW filter on device eni28331np1
[  523.540297][ T4353] 8021q: adding VLAN 0 to HW filter on device eth0
[  526.297762][ T4370] iperf3 (4370) used greatest stack depth: 23376 bytes left
[  528.572223][ T4416] iperf3 (4416) used greatest stack depth: 23088 bytes left