[  771.150989][T14772] netdevsim netdevsim365 eni365np1: renamed from eth0
[  771.175526][T14774] netdevsim netdevsim605 eni605np1: renamed from eth1
[  771.762051][T14760] Could not find device with ifindex 2000 in netnsfd 11
[  771.762568][T14760] Could not find netns with fd: 2000
[  771.762926][T14760] Cannot link a netdevsim to itself
[  771.763664][T14760] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).