[ 1300.354673][T13037] netdevsim netdevsim444 eni444np1: renamed from eth0
[ 1300.422195][T13036] netdevsim netdevsim526 eni526np1: renamed from eth1
[ 1303.010860][T13025] Could not find device with ifindex 2000 in netnsfd 11
[ 1303.012571][T13025] Could not find netns with fd: 2000
[ 1303.014006][T13025] Cannot link a netdevsim to itself
[ 1303.015874][T13025] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).