[ 1305.921034][T13053] netdevsim netdevsim626 eni626np1: renamed from eth1
[ 1305.981239][T13052] netdevsim netdevsim361 eni361np1: renamed from eth0
[ 1308.804470][T13039] Could not find device with ifindex 2000 in netnsfd 11
[ 1308.807042][T13039] Could not find netns with fd: 2000
[ 1308.808064][T13039] Cannot link a netdevsim to itself
[ 1308.809232][T13039] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).