[ 1205.895419][T11138] netdevsim netdevsim582 eni582np1: renamed from eth1
[ 1205.902588][T11140] netdevsim netdevsim466 eni466np1: renamed from eth0
[ 1209.026855][T11132] Could not find device with ifindex 2000 in netnsfd 11
[ 1209.027530][T11132] Could not find netns with fd: 2000
[ 1209.028068][T11132] Cannot link a netdevsim to itself
[ 1209.028810][T11132] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).