[  493.552046][ T3980] netdevsim netdevsim9879 eni9879np1: renamed from eth0
[  493.732461][ T3980] netdevsim netdevsim3865 eni3865np1: renamed from eth0
[  494.070587][ T3994] 8021q: adding VLAN 0 to HW filter on device eni9879np1
[  494.182383][ T3997] 8021q: adding VLAN 0 to HW filter on device eth0
[  496.990318][ T4030] iperf3 (4030) used greatest stack depth: 23296 bytes left
[  496.990669][ T4019] iperf3 (4019) used greatest stack depth: 23232 bytes left
[  496.991124][ T4015] iperf3 (4015) used greatest stack depth: 22960 bytes left
[  498.879288][ T4081] iperf3 (4081) used greatest stack depth: 22912 bytes left
[  498.881848][ T4082] iperf3 (4082) used greatest stack depth: 22800 bytes left