[ 1238.782201][T11150] netdevsim netdevsim369 eni369np1: renamed from eth0
[ 1238.794259][T11148] netdevsim netdevsim629 eni629np1: renamed from eth1
[ 1242.073836][T11142] Could not find device with ifindex 2000 in netnsfd 11
[ 1242.074546][T11142] Could not find netns with fd: 2000
[ 1242.075106][T11142] Cannot link a netdevsim to itself
[ 1242.075781][T11142] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).