[  787.208890][T14759] netdevsim netdevsim369 eni369np1: renamed from eth0
[  787.230222][T14761] netdevsim netdevsim718 eni718np1: renamed from eth1
[  787.802474][T14747] Could not find device with ifindex 2000 in netnsfd 11
[  787.803001][T14747] Could not find netns with fd: 2000
[  787.803394][T14747] Cannot link a netdevsim to itself
[  787.803818][T14747] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).