[ 634.597979][T12019] netconsole: network logging started [ 637.712188][T12007] netconsole selftest: netcons_DcNpy [ 641.164784][T12007] netconsole selftest: netcons_DcNpy [ 644.567256][T12007] netconsole selftest: netcons_DcNpy [ 648.124382][T12007] netconsole selftest: netcons_DcNpy