[  504.014494][ T4288] netdevsim netdevsim31306 eni31306np1: renamed from eth0
[  504.178245][ T4288] netdevsim netdevsim13105 eni13105np1: renamed from eth0
[  504.523819][ T4303] 8021q: adding VLAN 0 to HW filter on device eni31306np1
[  504.621962][ T4306] 8021q: adding VLAN 0 to HW filter on device eth0
[  506.957549][ T4318] iperf3 (4318) used greatest stack depth: 23248 bytes left
[  506.957946][ T4340] iperf3 (4340) used greatest stack depth: 23184 bytes left
[  508.816118][ T4374] iperf3 (4374) used greatest stack depth: 23152 bytes left