[ 1238.130194][T13051] netdevsim netdevsim595 eni595np1: renamed from eth1
[ 1238.246453][T13052] netdevsim netdevsim358 eni358np1: renamed from eth0
[ 1240.976065][T13040] Could not find device with ifindex 2000 in netnsfd 11
[ 1240.978263][T13040] Could not find netns with fd: 2000
[ 1240.979865][T13040] Cannot link a netdevsim to itself
[ 1240.981786][T13040] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).