[ 1357.935488][T12855] netdevsim netdevsim369 eni369np1: renamed from eth0
[ 1358.061128][T12856] netdevsim netdevsim611 eni611np1: renamed from eth1
[ 1360.739728][T12842] Could not find device with ifindex 2000 in netnsfd 11
[ 1360.742216][T12842] Could not find netns with fd: 2000
[ 1360.743141][T12842] Cannot link a netdevsim to itself
[ 1360.744221][T12842] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).