[ 1297.255283][T13018] netdevsim netdevsim446 eni446np1: renamed from eth0
[ 1297.371360][T13019] netdevsim netdevsim702 eni702np1: renamed from eth1
[ 1300.015348][T13005] Could not find device with ifindex 2000 in netnsfd 11
[ 1300.020588][T13005] Could not find netns with fd: 2000
[ 1300.021661][T13005] Cannot link a netdevsim to itself
[ 1300.023385][T13005] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).