[  516.281490][ T3929] netdevsim netdevsim18825 eni18825np1: renamed from eth0
[  516.486688][ T3929] netdevsim netdevsim29010 eni29010np1: renamed from eth0
[  516.888180][ T3946] 8021q: adding VLAN 0 to HW filter on device eni18825np1
[  516.985481][ T3949] 8021q: adding VLAN 0 to HW filter on device eth0
[  519.782941][ T3980] iperf3 (3980) used greatest stack depth: 23008 bytes left
[  522.983173][ T4021] iperf3 (4021) used greatest stack depth: 22992 bytes left
[  522.983788][ T4024] iperf3 (4024) used greatest stack depth: 22928 bytes left