[  522.653294][ T3914] netdevsim netdevsim30315 eni30315np1: renamed from eth0
[  522.821120][ T3918] netdevsim netdevsim28722 eni28722np1: renamed from eth0
[  523.129407][ T3931] 8021q: adding VLAN 0 to HW filter on device eni30315np1
[  523.223879][ T3934] 8021q: adding VLAN 0 to HW filter on device eth0
[  528.045623][ T4018] iperf3 (4018) used greatest stack depth: 23232 bytes left
[  528.045978][ T4016] iperf3 (4016) used greatest stack depth: 22992 bytes left