[  765.610283][T14749] netdevsim netdevsim362 eni362np1: renamed from eth0
[  765.616594][T14751] netdevsim netdevsim595 eni595np1: renamed from eth1
[  766.201011][T14737] Could not find device with ifindex 2000 in netnsfd 11
[  766.201887][T14737] Could not find netns with fd: 2000
[  766.202258][T14737] Cannot link a netdevsim to itself
[  766.207801][T14737] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).