[ 1347.110394][T13036] netdevsim netdevsim632 eni632np1: renamed from eth1
[ 1347.176525][T13037] netdevsim netdevsim365 eni365np1: renamed from eth0
[ 1349.661504][T13023] Could not find device with ifindex 2000 in netnsfd 11
[ 1349.673088][T13023] Could not find netns with fd: 2000
[ 1349.674081][T13023] Cannot link a netdevsim to itself
[ 1349.675115][T13023] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).