[ 1307.591047][T13018] netdevsim netdevsim482 eni482np1: renamed from eth0
[ 1307.677770][T13016] netdevsim netdevsim728 eni728np1: renamed from eth1
[ 1310.296789][T13005] Could not find device with ifindex 2000 in netnsfd 11
[ 1310.314850][T13005] Could not find netns with fd: 2000
[ 1310.316332][T13005] Cannot link a netdevsim to itself
[ 1310.318114][T13005] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).