[ 1314.435164][T12056] netdevsim netdevsim588 eni588np1: renamed from eth1
[ 1314.467112][T12058] netdevsim netdevsim358 eni358np1: renamed from eth0
[ 1318.456972][T12050] Could not find device with ifindex 2000 in netnsfd 11
[ 1318.458065][T12050] Could not find netns with fd: 2000
[ 1318.459251][T12050] Cannot link a netdevsim to itself
[ 1318.460400][T12050] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).