[ 1208.774775][T12910] netdevsim netdevsim702 eni702np1: renamed from eth1
[ 1208.788441][T12906] netdevsim netdevsim333 eni333np1: renamed from eth0
[ 1211.330645][T12901] Could not find device with ifindex 2000 in netnsfd 11
[ 1211.334064][T12901] Could not find netns with fd: 2000
[ 1211.335014][T12901] Cannot link a netdevsim to itself
[ 1211.344797][T12901] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).