[ 1296.716582][T13036] netdevsim netdevsim736 eni736np1: renamed from eth1
[ 1296.850892][T13040] netdevsim netdevsim297 eni297np1: renamed from eth0
[ 1299.334716][T13027] Could not find device with ifindex 2000 in netnsfd 11
[ 1299.336474][T13027] Could not find netns with fd: 2000
[ 1299.337453][T13027] Cannot link a netdevsim to itself
[ 1299.338749][T13027] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).