[  696.893702][T13064] netdevsim netdevsim369 eni369np1: renamed from eth0
[  696.906784][T13066] netdevsim netdevsim725 eni725np1: renamed from eth1
[  697.528947][T13051] Could not find device with ifindex 2000 in netnsfd 11
[  697.529787][T13051] Could not find netns with fd: 2000
[  697.530173][T13051] Cannot link a netdevsim to itself
[  697.530659][T13051] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).