[  758.145047][T14579] netdevsim netdevsim360 eni360np1: renamed from eth0
[  758.157664][T14581] netdevsim netdevsim619 eni619np1: renamed from eth1
[  758.723060][T14567] Could not find device with ifindex 2000 in netnsfd 11
[  758.723548][T14567] Could not find netns with fd: 2000
[  758.724088][T14567] Cannot link a netdevsim to itself
[  758.724525][T14567] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).