[  542.619591][ T3902] netdevsim netdevsim17946 eni17946np1: renamed from eth0
[  542.841410][ T3905] netdevsim netdevsim21131 eni21131np1: renamed from eth0
[  543.237411][ T3920] 8021q: adding VLAN 0 to HW filter on device eni17946np1
[  543.354303][ T3923] 8021q: adding VLAN 0 to HW filter on device eth0
[  545.985628][ T3949] iperf3 (3949) used greatest stack depth: 23336 bytes left
[  548.744886][ T4013] iperf3 (4013) used greatest stack depth: 23168 bytes left