Rusty peice of metal in oil opening. This normal?

Doing my first oil changr here and I noticed this rusty peice of metal in the opening where you pour the oil in. when I touch it lightly with my finger large chunks of rust come off. I cany imagine thats good for the bearings in the engine. Should I be worried? Should I clean it? Is it normal?

 

pics

 

My truck has the same thing, but not as bad, I believe its normal, how many miles does it have?

 

nearing 130k

 

Yeah thats just sludge.

 

This^ did you pay attention to the oil when you drained it?

 

alright thats cool. i thought for sure it was rust, since it feels pretty course and rough to the touch. I thought sludge would have a slimier feel to it.

oil looked good comming out. but i can check it again since it's all in the catch can still. it was mobil 1 synthetic that went in about 5.5k miles ago

 

Usually while mines draining ill get a little oil on my finger to feel if theres any grit or stuff in it.

 

It's nothing to worry about. Mine looks just like it. Inside of the motor is spotless.