[  714.758723][T13071] netdevsim netdevsim367 eni367np1: renamed from eth0
[  714.773663][T13073] netdevsim netdevsim729 eni729np1: renamed from eth1
[  715.375575][T13058] Could not find device with ifindex 2000 in netnsfd 11
[  715.376400][T13058] Could not find netns with fd: 2000
[  715.376792][T13058] Cannot link a netdevsim to itself
[  715.377256][T13058] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).