UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.8 Safari/537.36

Steps to reproduce the problem:
1. update Google Chrome to 53.0.2785.8-1
2. Use my workload for reproduction
3. 

What is the expected behavior?

What went wrong?
Get backtrace below with SEV

Crash dump id: 02b5ca3600000000

Crash dump id: 71e22a3600000000

Did this work before? Yes 

Chrome version: 53.0.2785.8  Channel: dev
OS Version: Fedora 24
Flash Version: Shockwave Flash 22.0 r0