[  499.661082][ T3955] netdevsim netdevsim21347 eni21347np1: renamed from eth0
[  499.917078][ T3955] netdevsim netdevsim19232 eni19232np1: renamed from eth0
[  500.421544][ T3970] 8021q: adding VLAN 0 to HW filter on device eni21347np1
[  500.539772][ T3973] 8021q: adding VLAN 0 to HW filter on device eth0
[  503.735264][ T3997] iperf3 (3997) used greatest stack depth: 23040 bytes left