[ 1307.098702][T13016] netdevsim netdevsim360 eni360np1: renamed from eth0
[ 1307.207766][T13019] netdevsim netdevsim684 eni684np1: renamed from eth1
[ 1309.711166][T13006] Could not find device with ifindex 2000 in netnsfd 11
[ 1309.714169][T13006] Could not find netns with fd: 2000
[ 1309.715581][T13006] Cannot link a netdevsim to itself
[ 1309.717428][T13006] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).