[ 1024.246566][T12632] netdevsim netdevsim382 eni382np1: renamed from eth0
[ 1024.366734][T12582] netdevsim netdevsim629 eni629np1: renamed from eth1
[ 1026.212715][T12627] Could not find device with ifindex 2000 in netnsfd 11
[ 1026.213666][T12627] Could not find netns with fd: 2000
[ 1026.214373][T12627] Cannot link a netdevsim to itself
[ 1026.215155][T12627] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).