[  704.210021][T13700] netconsole selftest: netcons_m2rrt
[  707.865952][T13700] netconsole selftest: netcons_m2rrt
[  711.447212][T13700] netconsole selftest: netcons_m2rrt
[  714.914564][T13700] netconsole selftest: netcons_m2rrt