[ 1211.134267][T11135] netdevsim netdevsim368 eni368np1: renamed from eth0
[ 1211.142640][T11134] netdevsim netdevsim625 eni625np1: renamed from eth1
[ 1214.515525][T11127] Could not find device with ifindex 2000 in netnsfd 11
[ 1214.516385][T11127] Could not find netns with fd: 2000
[ 1214.517014][T11127] Cannot link a netdevsim to itself
[ 1214.517765][T11127] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).