[ 1305.863865][T13032] netdevsim netdevsim292 eni292np1: renamed from eth0
[ 1305.949634][T13029] netdevsim netdevsim626 eni626np1: renamed from eth1
[ 1308.421554][T13020] Could not find device with ifindex 2000 in netnsfd 11
[ 1308.433759][T13020] Could not find netns with fd: 2000
[ 1308.435167][T13020] Cannot link a netdevsim to itself
[ 1308.436571][T13020] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).