@Alex You should not use Bumblebee with nouveau. Also your bug is similar to an old of mine: https://bugs.freedesktop.org/show_bug.cgi?id=98384. So part of your issue is that your system is likely not up-to-date.
But the correct solution is to not use nouveau with Bumblebee. And in any case, it has likely nothing to do with this issue. ;)
@Alex You should not use Bumblebee with nouveau. Also your bug is similar to an old of mine: https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 98384. So part of your issue is that your system is likely not up-to-date.
But the correct solution is to not use nouveau with Bumblebee. And in any case, it has likely nothing to do with this issue. ;)