Usually the scratch-up is heard during the spin-off on the 1 and 2 bends. Sounds like a faulty angle speed bar. The most common sound is in the winter, in cold weather. The reason is the burst of the Lubricant duster and the freezing of lubrication. On Mazda 6 I is recommended to check the state of the ShRUM duster on a regular basis, change them if necessary, and lay out a new lubricant.
