[  509.728295][ T4306] netdevsim netdevsim9809 eni9809np1: renamed from eth0
[  509.908534][ T4306] netdevsim netdevsim4437 eni4437np1: renamed from eth0
[  510.236956][ T4320] 8021q: adding VLAN 0 to HW filter on device eni9809np1
[  510.344614][ T4323] 8021q: adding VLAN 0 to HW filter on device eth0
[  512.415915][ T4348] iperf3 (4348) used greatest stack depth: 23152 bytes left
[  515.186610][ T4400] iperf3 (4400) used greatest stack depth: 22944 bytes left