I can confirm this bug happens too on an Asus X556UQK machine running Gentoo.
Currently running the latest kernel (4.13_rc1), and the bug is still present.

What I think has the same cause, is that when the laptop awakes from suspend,
the screen is frozen after some 30 seconds after the waking up. It freezes for
about ten seconds, and then continues as if nothing happened. After that in
dmesg the line:

nouveau 0000:01:00.0: DRM: failed to idle channel 0 [DRM]

shows up in red.