[  532.837561][ T3967] netdevsim netdevsim8272 eni8272np1: renamed from eth0
[  533.002268][ T3967] netdevsim netdevsim10116 eni10116np1: renamed from eth0
[  533.368875][ T3983] 8021q: adding VLAN 0 to HW filter on device eni8272np1
[  533.461435][ T3986] 8021q: adding VLAN 0 to HW filter on device eth0
[  535.311047][ T4019] iperf3 (4019) used greatest stack depth: 23256 bytes left
[  536.995456][ T4057] iperf3 (4057) used greatest stack depth: 23008 bytes left