[   30.714431] netdevsim netdevsim477 eni477np1: renamed from eth1
[   30.812675] netdevsim netdevsim563 eni563np1: renamed from eth0
[   30.952686] netpoll: netconsole: local port 6665
[   30.952776] netpoll: netconsole: local IPv4 address 192.0.2.1
[   30.952839] netpoll: netconsole: interface 'eni477np1'
[   30.952890] netpoll: netconsole: remote port 6666
[   30.952943] netpoll: netconsole: remote IPv4 address 192.0.2.2
[   30.953002] netpoll: netconsole: remote ethernet address 5a:d2:9d:a2:3d:11
[   30.953073] netconsole: network logging started
[   30.953168] Dead loop on virtual device eni477np1, fix it urgently!