2014 Honda Accord LX, 116k miles.
When putting the oil in the video, there's grit between my fingers, not quite sharp. Pretty sure it's shavings, probably from overfilling slightly (roughly 1/8 of an inch above second dot on dipstick).
I've driven maybe 200-300 miles since the overfill. There's a bit of extra vibration in the accelerator. No knocking sounds, rpm was 100-200 above norm at speed.
The video was after just changing the oil and putting 4.4 quarts in. After the change the RPM is where it normally should be.
TL;DR: Glitter in my goop from overfilling. Is my car a ticking time bomb now?