[ 1312.377036][T12065] netdevsim netdevsim371 eni371np1: renamed from eth0
[ 1312.487314][T12064] netdevsim netdevsim700 eni700np1: renamed from eth1
[ 1315.890492][T12057] Could not find device with ifindex 2000 in netnsfd 11
[ 1315.891281][T12057] Could not find netns with fd: 2000
[ 1315.892144][T12057] Cannot link a netdevsim to itself
[ 1315.892885][T12057] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).