[  695.517574][T13005] netdevsim netdevsim357 eni357np1: renamed from eth0
[  695.544240][T13007] netdevsim netdevsim759 eni759np1: renamed from eth1
[  696.139207][T12992] Could not find device with ifindex 2000 in netnsfd 11
[  696.140090][T12992] Could not find netns with fd: 2000
[  696.140578][T12992] Cannot link a netdevsim to itself
[  696.141137][T12992] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).