[ 1300.745437][T11132] netdevsim netdevsim626 eni626np1: renamed from eth1
[ 1300.851011][T11134] netdevsim netdevsim265 eni265np1: renamed from eth0
[ 1304.329504][T11126] Could not find device with ifindex 2000 in netnsfd 11
[ 1304.330371][T11126] Could not find netns with fd: 2000
[ 1304.331005][T11126] Cannot link a netdevsim to itself
[ 1304.331820][T11126] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).