[  735.694961][T13071] netdevsim netdevsim282 eni282np1: renamed from eth0
[  735.721513][T13073] netdevsim netdevsim753 eni753np1: renamed from eth1
[  736.651685][T13059] Could not find device with ifindex 2000 in netnsfd 11
[  736.659013][T13059] Could not find netns with fd: 2000
[  736.659721][T13059] Cannot link a netdevsim to itself
[  736.661185][T13059] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).