[  485.124343] netdevsim netdevsim369 eni369np1: renamed from eth0
[  485.124908] netdevsim netdevsim651 eni651np1: renamed from eth1
[  485.212719] Could not find device with ifindex 2000 in netnsfd 11
[  485.212816] Could not find netns with fd: 2000
[  485.212863] Cannot link a netdevsim to itself
[  485.212925] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).