[  716.544951][T13092] netdevsim netdevsim482 eni482np1: renamed from eth0
[  716.566975][T13094] netdevsim netdevsim694 eni694np1: renamed from eth1
[  717.261663][T13080] Could not find device with ifindex 2000 in netnsfd 11
[  717.262598][T13080] Could not find netns with fd: 2000
[  717.263024][T13080] Cannot link a netdevsim to itself
[  717.263516][T13080] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).