[  222.318509] netdevsim netdevsim521 eni521np1: renamed from eth0
[  222.414769] netdevsim netdevsim509 eni509np1: renamed from eth1
[  222.577184] printk: legacy console [netcon_ext0] enabled
[  222.577240] netconsole: netconsole: local port 6665
[  222.577283] netconsole: netconsole: local IPv4 address 192.0.2.1
[  222.577330] netconsole: netconsole: interface name 'eni509np1'
[  222.577375] netconsole: netconsole: local ethernet address '00:00:00:00:00:00'
[  222.577427] netconsole: netconsole: remote port 6666
[  222.577466] netconsole: netconsole: remote IPv4 address 192.0.2.2
[  222.577508] netconsole: netconsole: remote ethernet address 56:87:3c:7a:16:e5
[  222.588425] netconsole: network logging started
[  223.712528] printk: legacy console [netcon_ext0] disabled