Chrome Version: 57.0.2938.0
OS: Ubuntu

I have the console pulled up on an internal Chrome page. I selected an element via the Elements list, and then entered into the console:

  > var p = $0.parentElement
  <- undefined
  > p
  <- <neon-animatable route-path=​"default" class=​"iron-selected">​…​</neon-animatable>​
  > p.innerHTML
  <- [ long string here, see http://pastebin.com/raw/ZrCnwacK ]
  >

Now I'm trying to type something else, but every time I type the letter "p" (lowercase only), a "p" is inserted at the beginning of the line. The cursor position stays at the same relative position (e.g., at the end of the line).

So trying to type "foopbarpbazppp" actually inserts "pppppfoobarbaz".

I can't repro this in other windows, but it happened.