Just had my oil changed on my 2010 Ducati Multistrada 1200 and found metal shavings in the oil.

Just had my oil changed on my 2010 Ducati Multistrada 1200 and found metal shavings in the oil.
Last year’s service already showed light traces, but this time the amount increased significantly. My mechanic strongly advised me to stop riding immediately, as it could indicate internal engine wear (bearings or worse).
Bike has only 18,000 km. Anyone experienced something similar?