[  519.088035][ T3907] netdevsim netdevsim547 eni547np1: renamed from eth0
[  519.234445][ T3907] netdevsim netdevsim8255 eni8255np1: renamed from eth0
[  519.549320][ T3922] 8021q: adding VLAN 0 to HW filter on device eni547np1
[  519.554117][ T3922] ip (3922) used greatest stack depth: 23880 bytes left
[  519.625089][ T3925] 8021q: adding VLAN 0 to HW filter on device eth0
[  521.509839][ T3959] iperf3 (3959) used greatest stack depth: 23840 bytes left