[ 1295.201821][T13033] netdevsim netdevsim702 eni702np1: renamed from eth1
[ 1295.285771][T13034] netdevsim netdevsim496 eni496np1: renamed from eth0
[ 1297.951232][T13022] Could not find device with ifindex 2000 in netnsfd 11
[ 1297.953806][T13022] Could not find netns with fd: 2000
[ 1297.955209][T13022] Cannot link a netdevsim to itself
[ 1297.956966][T13022] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).