[  527.848307][ T3970] netdevsim netdevsim21213 eni21213np1: renamed from eth0
[  527.999178][ T3970] netdevsim netdevsim16746 eni16746np1: renamed from eth0
[  528.312815][ T3985] 8021q: adding VLAN 0 to HW filter on device eni21213np1
[  528.406460][ T3988] 8021q: adding VLAN 0 to HW filter on device eth0
[  532.250704][ T4052] iperf3 (4052) used greatest stack depth: 23576 bytes left