[  701.851589][T13052] netdevsim netdevsim378 eni378np1: renamed from eth0
[  701.878169][T13054] netdevsim netdevsim542 eni542np1: renamed from eth1
[  702.509000][T13040] Could not find device with ifindex 2000 in netnsfd 11
[  702.510060][T13040] Could not find netns with fd: 2000
[  702.510619][T13040] Cannot link a netdevsim to itself
[  702.511062][T13040] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).
[  702.511755][T13040] Netdevsim 10:255 is already linked