[  509.030932][ T4300] netdevsim netdevsim831 eni831np1: renamed from eth0
[  509.208656][ T4300] netdevsim netdevsim6158 eni6158np1: renamed from eth0
[  509.552701][ T4315] 8021q: adding VLAN 0 to HW filter on device eni831np1
[  509.642462][ T4318] 8021q: adding VLAN 0 to HW filter on device eth0
[  510.436770][ T4363] ip (4363) used greatest stack depth: 23312 bytes left
[  511.618892][ T4351] iperf3 (4351) used greatest stack depth: 22944 bytes left