[  476.972247] netdevsim netdevsim362 eni362np1: renamed from eth0
[  476.972988] netdevsim netdevsim719 eni719np1: renamed from eth1
[  477.070568] Could not find device with ifindex 2000 in netnsfd 11
[  477.070722] Could not find netns with fd: 2000
[  477.070826] Cannot link a netdevsim to itself
[  477.070937] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).