[ 1315.775984][T13157] netdevsim netdevsim370 eni370np1: renamed from eth0
[ 1315.820723][T13154] netdevsim netdevsim569 eni569np1: renamed from eth1
[ 1318.694030][T13145] Could not find device with ifindex 2000 in netnsfd 11
[ 1318.696658][T13145] Could not find netns with fd: 2000
[ 1318.697648][T13145] Cannot link a netdevsim to itself
[ 1318.698849][T13145] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).