[ 1232.102578][T12781] netdevsim netdevsim359 eni359np1: renamed from eth0
[ 1232.214003][T12782] netdevsim netdevsim524 eni524np1: renamed from eth1
[ 1234.697833][T12772] Could not find device with ifindex 2000 in netnsfd 11
[ 1234.699205][T12772] Could not find netns with fd: 2000
[ 1234.700037][T12772] Cannot link a netdevsim to itself
[ 1234.701116][T12772] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).