OIL LAMP LAUGHTS/ MOTOR Don’t start!

Hello, I have a problem. I drove a ZX6-R BJ 01. I accelerated to approx. 210. Then I had to roll out a little again. Then I drove a constant 160 and noticed, that you had to turn quite nicely on the tap to keep the speed. Therefore I pulled the clutch and it went out. The red oil lamp then lit. Oil is enough in. Was today at the TÜV and before 200km during the inspection. After that went on several times, but ran unround. At the end sp Did you have any idea what that could be? Greetings Argonid