Comment 5 for bug 1536837

John-Michael (thesaxophonist) wrote :

This appears to be an upstream kernel bug, and not limited to just Ubuntu/Debian. I'm currently running Arch Linux and this regression showed up in the 4.4 kernel. The last known good kernel version was 4.3.3. Kernel versions that have the issue include 4.4.1 and 4.5rc1.