[  682.154244][T11010] netdevsim netdevsim369 eni369np1: renamed from eth0
[  682.254084][T11009] netdevsim netdevsim711 eni711np1: renamed from eth1
[  683.916373][T11002] Could not find device with ifindex 2000 in netnsfd 11
[  683.917769][T11002] Could not find netns with fd: 2000
[  683.918816][T11002] Cannot link a netdevsim to itself
[  683.920068][T11002] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).