[  762.589957][T14757] netdevsim netdevsim432 eni432np1: renamed from eth0
[  762.603171][T14759] netdevsim netdevsim703 eni703np1: renamed from eth1
[  763.176029][T14745] Could not find device with ifindex 2000 in netnsfd 11
[  763.176707][T14745] Could not find netns with fd: 2000
[  763.177608][T14745] Cannot link a netdevsim to itself
[  763.178278][T14745] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).