[ 1305.452562][T13035] netdevsim netdevsim458 eni458np1: renamed from eth0
[ 1305.558720][T13032] netdevsim netdevsim592 eni592np1: renamed from eth1
[ 1308.004173][T13023] Could not find device with ifindex 2000 in netnsfd 11
[ 1308.005532][T13023] Could not find netns with fd: 2000
[ 1308.006398][T13023] Cannot link a netdevsim to itself
[ 1308.007504][T13023] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).