[  256.537272][ T2984] netdevsim netdevsim16769 eni16769np1: renamed from eth0
[  256.717501][ T2984] netdevsim netdevsim31039 eni31039np1: renamed from eth0
[  257.053550][ T2999] 8021q: adding VLAN 0 to HW filter on device eni16769np1
[  257.144763][ T3002] 8021q: adding VLAN 0 to HW filter on device eth0
[  260.970844][ T3069] iperf3 (3069) used greatest stack depth: 23568 bytes left