[  796.235404][T14606] netdevsim netdevsim288 eni288np1: renamed from eth0
[  796.242930][T14608] netdevsim netdevsim568 eni568np1: renamed from eth1
[  797.023990][T14594] Could not find device with ifindex 2000 in netnsfd 11
[  797.025117][T14594] Could not find netns with fd: 2000
[  797.025937][T14594] Cannot link a netdevsim to itself
[  797.026798][T14594] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).