[  569.456454][ T4086] netdevsim netdevsim5872 eni5872np1: renamed from eth0
[  569.672259][ T4086] netdevsim netdevsim20470 eni20470np1: renamed from eth0
[  570.058404][ T4106] 8021q: adding VLAN 0 to HW filter on device eni5872np1
[  570.147137][ T4109] 8021q: adding VLAN 0 to HW filter on device eth0
[  572.952581][ T4143] iperf3 (4143) used greatest stack depth: 23312 bytes left
[  575.239402][ T4184] iperf3 (4184) used greatest stack depth: 22944 bytes left