[ 1226.281282][T11133] netdevsim netdevsim482 eni482np1: renamed from eth0
[ 1226.320659][T11134] netdevsim netdevsim582 eni582np1: renamed from eth1
[ 1229.577772][T11126] Could not find device with ifindex 2000 in netnsfd 11
[ 1229.578505][T11126] Could not find netns with fd: 2000
[ 1229.579050][T11126] Cannot link a netdevsim to itself
[ 1229.580006][T11126] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).