[ 1277.617287][T13011] netdevsim netdevsim675 eni675np1: renamed from eth1
[ 1277.682138][T13014] netdevsim netdevsim360 eni360np1: renamed from eth0
[ 1280.284723][T13002] Could not find device with ifindex 2000 in netnsfd 11
[ 1280.286319][T13002] Could not find netns with fd: 2000
[ 1280.287222][T13002] Cannot link a netdevsim to itself
[ 1280.288328][T13002] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).