[  673.081946][T12682] netconsole: network logging started
[  676.240040][T12670] netconsole selftest: netcons_txt7m
[  679.690150][T12670] netconsole selftest: netcons_txt7m
[  683.308156][T12670] netconsole selftest: netcons_txt7m
[  686.768222][T12670] netconsole selftest: netcons_txt7m