[  492.258201][ T3958] netdevsim netdevsim6246 eni6246np1: renamed from eth0
[  492.447121][ T3958] netdevsim netdevsim16747 eni16747np1: renamed from eth0
[  492.784466][ T3974] 8021q: adding VLAN 0 to HW filter on device eni6246np1
[  492.890622][ T3977] 8021q: adding VLAN 0 to HW filter on device eth0
[  495.013824][ T3998] iperf3 (3998) used greatest stack depth: 23232 bytes left
[  496.803520][ T4058] iperf3 (4058) used greatest stack depth: 22736 bytes left