[ 1008.023874][T12065] netdevsim netdevsim365 eni365np1: renamed from eth0
[ 1008.135000][T12067] netdevsim netdevsim580 eni580np1: renamed from eth1
[ 1010.085396][T12452] Could not find device with ifindex 2000 in netnsfd 11
[ 1010.086475][T12452] Could not find netns with fd: 2000
[ 1010.087309][T12452] Cannot link a netdevsim to itself
[ 1010.088166][T12452] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).