UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.100 Safari/537.36

Example URL:

Steps to reproduce the problem:
It happens about 70% of the time, since last two months. 
On my system, it happens whenever I load any page, and scrolling causes flickering of lines (horizontally).

What is the expected behavior?
The flickering should stop.

What went wrong?
Don't know. Perhaps the rendering engine. 

Does it occur on multiple sites: Yes

Is it a problem with a plugin? N/A 

Did this work before? N/A 

Does this work in other browsers? Yes

Chrome version: 54.0.2840.100  Channel: stable
OS Version: Ubuntu 16.04
Flash Version: Shockwave Flash 23.0 r0

Don't know much about it. See the first few lines of the image attached. This happens usually on my computer. Haven't found this on any other system. I have tried reducing the system load, closing other apps, disabling hardware acceleration, but that didn't help.
 

Deleted: Screenshot from 2016-12-02 16-19-06.png 212 KB

	Screenshot from 2016-12-02 16-19-06.png 212 KB View Download