[  759.160357][T14634] netdevsim netdevsim482 eni482np1: renamed from eth0
[  759.176343][T14635] netdevsim netdevsim533 eni533np1: renamed from eth1
[  759.742422][T14622] Could not find device with ifindex 2000 in netnsfd 11
[  759.742988][T14622] Could not find netns with fd: 2000
[  759.743364][T14622] Cannot link a netdevsim to itself
[  759.743837][T14622] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).