[  427.572763] netdevsim netdevsim365 eni365np1: renamed from eth0
[  427.573619] netdevsim netdevsim564 eni564np1: renamed from eth1
[  427.661261] Could not find device with ifindex 2000 in netnsfd 11
[  427.661387] Could not find netns with fd: 2000
[  427.661487] Cannot link a netdevsim to itself
[  427.661601] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).