Folks who can reproduce this reliably -- Please try this new 4.4.0-117.141 kernel:
https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/ppa/+build/14450934 ( linux-image-4.4.0-117-generic_4.4.0-117.141_amd64.deb )
Folks who can reproduce this reliably -- Please try this new 4.4.0-117.141 kernel:
https:/ /launchpad. net/~canonical- kernel- team/+archive/ ubuntu/ ppa/+build/ 14450934 4.4.0-117- generic_ 4.4.0-117. 141_amd64. deb )
( linux-image-