[ 1287.600158][T13033] netdevsim netdevsim379 eni379np1: renamed from eth0
[ 1287.719869][T13032] netdevsim netdevsim574 eni574np1: renamed from eth1
[ 1290.287205][T13020] Could not find device with ifindex 2000 in netnsfd 11
[ 1290.288961][T13020] Could not find netns with fd: 2000
[ 1290.289830][T13020] Cannot link a netdevsim to itself
[ 1290.291412][T13020] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).