[  482.466646] netdevsim netdevsim432 eni432np1: renamed from eth0
[  482.568573] netdevsim netdevsim618 eni618np1: renamed from eth1
[  482.907792] Could not find device with ifindex 2000 in netnsfd 11
[  482.907925] Could not find netns with fd: 2000
[  482.907994] Cannot link a netdevsim to itself
[  482.908079] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).
[  482.977772] secure_seq: tcp isn: 3894354061