[ 1297.269691][T11137] netdevsim netdevsim610 eni610np1: renamed from eth1
[ 1297.364025][T11138] netdevsim netdevsim498 eni498np1: renamed from eth0
[ 1300.942266][T11130] Could not find device with ifindex 2000 in netnsfd 11
[ 1300.943166][T11130] Could not find netns with fd: 2000
[ 1300.943949][T11130] Cannot link a netdevsim to itself
[ 1300.944815][T11130] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).