[  817.383916][T15785] netdevsim netdevsim365 eni365np1: renamed from eth0
[  817.392291][T15787] netdevsim netdevsim564 eni564np1: renamed from eth1
[  818.110618][T15772] Could not find device with ifindex 2000 in netnsfd 11
[  818.111199][T15772] Could not find netns with fd: 2000
[  818.111606][T15772] Cannot link a netdevsim to itself
[  818.112080][T15772] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).