[ 1411.382338][T13025] netdevsim netdevsim705 eni705np1: renamed from eth1
[ 1411.437333][T13024] netdevsim netdevsim366 eni366np1: renamed from eth0
[ 1414.674379][T13012] Could not find device with ifindex 2000 in netnsfd 11
[ 1414.677226][T13012] Could not find netns with fd: 2000
[ 1414.678749][T13012] Cannot link a netdevsim to itself
[ 1414.681053][T13012] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).