[ 1288.113262][T13028] netdevsim netdevsim591 eni591np1: renamed from eth1
[ 1288.174228][T13030] netdevsim netdevsim377 eni377np1: renamed from eth0
[ 1290.752196][T13017] Could not find device with ifindex 2000 in netnsfd 11
[ 1290.757168][T13017] Could not find netns with fd: 2000
[ 1290.758109][T13017] Cannot link a netdevsim to itself
[ 1290.759825][T13017] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).