[ 1293.185484][T13019] netdevsim netdevsim282 eni282np1: renamed from eth0
[ 1293.312987][T13017] netdevsim netdevsim702 eni702np1: renamed from eth1
[ 1296.026950][T13006] Could not find device with ifindex 2000 in netnsfd 11
[ 1296.030864][T13006] Could not find netns with fd: 2000
[ 1296.032095][T13006] Cannot link a netdevsim to itself
[ 1296.033663][T13006] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).