[  477.478369] netdevsim netdevsim442 eni442np1: renamed from eth0
[  477.579637] netdevsim netdevsim716 eni716np1: renamed from eth1
[  477.911323] Could not find device with ifindex 2000 in netnsfd 11
[  477.911450] Could not find netns with fd: 2000
[  477.911528] Cannot link a netdevsim to itself
[  477.911622] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).
[  477.989258] secure_seq: tcp isn: 2958778187