[  792.660276][T14594] netdevsim netdevsim369 eni369np1: renamed from eth0
[  792.688171][T14593] netdevsim netdevsim678 eni678np1: renamed from eth1
[  793.237276][T14582] Could not find device with ifindex 2000 in netnsfd 11
[  793.238203][T14582] Could not find netns with fd: 2000
[  793.240056][T14582] Cannot link a netdevsim to itself
[  793.240586][T14582] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).