[  509.450628][ T4175] netdevsim netdevsim1186 eni1186np1: renamed from eth0
[  509.633904][ T4175] netdevsim netdevsim23472 eni23472np1: renamed from eth0
[  509.976271][ T4191] 8021q: adding VLAN 0 to HW filter on device eni1186np1
[  510.061116][ T4194] 8021q: adding VLAN 0 to HW filter on device eth0
[  513.649527][ T4229] iperf3 (4229) used greatest stack depth: 23008 bytes left
[  513.673755][ T4227] iperf3 (4227) used greatest stack depth: 22936 bytes left