Ubuntu 16.04 restarts when both GTX1080 are being used with Tensorflow 0.11rc1 codes

My computer is restarting just right after I put two distinct simulations on each GPU.

Some considerations:

  • I tried to reinstall the nvidia driver;
  • I’ve already discarded power supply failure;
  • I’ve already discarded mem/cpu crash.

Log file: https://gist.github.com/igormq/2692180e4cff4418bf1c9609524281e2

Anyone could give me some light?
nvidia-bug-report.log.gz (186 KB)