[  801.750575][T14604] netdevsim netdevsim292 eni292np1: renamed from eth0
[  801.773668][T14606] netdevsim netdevsim548 eni548np1: renamed from eth1
[  802.388266][T14592] Could not find device with ifindex 2000 in netnsfd 11
[  802.389103][T14592] Could not find netns with fd: 2000
[  802.389522][T14592] Cannot link a netdevsim to itself
[  802.389976][T14592] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).