Thank you! I checked and the driver is intel_pstate.
Well, I don’t know why but at this boot the error didn’t show up. Hopefully, I wish it to remain like that without the error!
And yea, now I know to check cpu-freq, next time I would check if the frequency get stuck at one number when the error occurs!! For now am getting a variable cpu-frequencies.
So I guess this error may be related to cpu-driver/frequency issues!(correct me is am wrong!)