[  572.850363][ T4081] netdevsim netdevsim21902 eni21902np1: renamed from eth0
[  573.063142][ T4081] netdevsim netdevsim9349 eni9349np1: renamed from eth0
[  573.484728][ T4097] 8021q: adding VLAN 0 to HW filter on device eni21902np1
[  573.595167][ T4100] 8021q: adding VLAN 0 to HW filter on device eth0
[  577.967635][ T4163] iperf3 (4163) used greatest stack depth: 23056 bytes left
[  577.967915][ T4183] iperf3 (4183) used greatest stack depth: 22944 bytes left