[ 1018.333587][T12631] netdevsim netdevsim365 eni365np1: renamed from eth0
[ 1018.420490][T12582] netdevsim netdevsim601 eni601np1: renamed from eth1
[ 1020.275455][T12626] Could not find device with ifindex 2000 in netnsfd 11
[ 1020.276407][T12626] Could not find netns with fd: 2000
[ 1020.277099][T12626] Cannot link a netdevsim to itself
[ 1020.277884][T12626] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).