[  546.483998][ T3963] netdevsim netdevsim19204 eni19204np1: renamed from eth0
[  546.678367][ T3963] netdevsim netdevsim1771 eni1771np1: renamed from eth0
[  547.074874][ T3977] 8021q: adding VLAN 0 to HW filter on device eni19204np1
[  547.200962][ T3980] 8021q: adding VLAN 0 to HW filter on device eth0
[  550.207444][ T3999] iperf3 (3999) used greatest stack depth: 23840 bytes left
[  550.260825][ T4014] iperf3 (4014) used greatest stack depth: 23432 bytes left