[  530.296069][ T4257] netdevsim netdevsim18959 eni18959np1: renamed from eth0
[  530.524029][ T4257] netdevsim netdevsim5640 eni5640np1: renamed from eth0
[  530.915674][ T4272] 8021q: adding VLAN 0 to HW filter on device eni18959np1
[  531.040657][ T4275] 8021q: adding VLAN 0 to HW filter on device eth0
[  536.556355][ T4345] iperf3 (4345) used greatest stack depth: 23056 bytes left