[ 1029.133722][T12724] netdevsim netdevsim353 eni353np1: renamed from eth0
[ 1029.136003][T12675] netdevsim netdevsim716 eni716np1: renamed from eth1
[ 1030.986066][T12719] Could not find device with ifindex 2000 in netnsfd 11
[ 1030.987104][T12719] Could not find netns with fd: 2000
[ 1030.987841][T12719] Cannot link a netdevsim to itself
[ 1030.988916][T12719] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).