[  705.393538][T13052] netdevsim netdevsim360 eni360np1: renamed from eth0
[  705.406351][T13054] netdevsim netdevsim660 eni660np1: renamed from eth1
[  706.051302][T13040] Could not find device with ifindex 2000 in netnsfd 11
[  706.052193][T13040] Could not find netns with fd: 2000
[  706.052585][T13040] Cannot link a netdevsim to itself
[  706.053052][T13040] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).