[ 1376.561562][T13069] netdevsim netdevsim376 eni376np1: renamed from eth0
[ 1376.568259][T13065] netdevsim netdevsim628 eni628np1: renamed from eth1
[ 1380.354479][T13056] Could not find device with ifindex 2000 in netnsfd 11
[ 1380.357038][T13056] Could not find netns with fd: 2000
[ 1380.358533][T13056] Cannot link a netdevsim to itself
[ 1380.360635][T13056] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).