[  824.976352][T14808] netdevsim netdevsim362 eni362np1: renamed from eth0
[  825.025284][T14811] netdevsim netdevsim652 eni652np1: renamed from eth1
[  825.796287][T14796] Could not find device with ifindex 2000 in netnsfd 11
[  825.797669][T14796] Could not find netns with fd: 2000
[  825.808212][T14796] Cannot link a netdevsim to itself
[  825.809136][T14796] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).