[  695.496131][T13042] netdevsim netdevsim355 eni355np1: renamed from eth0
[  695.519005][T13044] netdevsim netdevsim766 eni766np1: renamed from eth1
[  696.145276][T13030] Could not find device with ifindex 2000 in netnsfd 11
[  696.146121][T13030] Could not find netns with fd: 2000
[  696.146522][T13030] Cannot link a netdevsim to itself
[  696.146987][T13030] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).