[  497.616295][ T3961] netdevsim netdevsim3075 eni3075np1: renamed from eth0
[  497.790220][ T3961] netdevsim netdevsim3935 eni3935np1: renamed from eth0
[  498.151944][ T3975] 8021q: adding VLAN 0 to HW filter on device eni3075np1
[  498.248586][ T3978] 8021q: adding VLAN 0 to HW filter on device eth0
[  501.244763][ T3994] iperf3 (3994) used greatest stack depth: 23128 bytes left
[  504.581137][ T4056] iperf3 (4056) used greatest stack depth: 22960 bytes left