[ 1353.657043][T13031] netdevsim netdevsim366 eni366np1: renamed from eth0
[ 1353.694294][T13028] netdevsim netdevsim715 eni715np1: renamed from eth1
[ 1356.171916][T13018] Could not find device with ifindex 2000 in netnsfd 11
[ 1356.173514][T13018] Could not find netns with fd: 2000
[ 1356.174491][T13018] Cannot link a netdevsim to itself
[ 1356.175613][T13018] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).