Sorry if this not the proper way to ask, but I think I may have the same problem (with a Clevo P150SM laptop), and asked for help on https://askubuntu.com/questions/933015/ubuntu-16-04-kernel-4-4-0-83-panic-fatal-exception-in-interrupt
(For me, it started crashing again today after one more set of package updates).
If you think I may have relevant information, please ask, and I will upload/post.
Sorry if this not the proper way to ask, but I think I may have the same problem (with a Clevo P150SM laptop), and asked for help on https:/ /askubuntu. com/questions/ 933015/ ubuntu- 16-04-kernel- 4-4-0-83- panic-fatal- exception- in-interrupt
(For me, it started crashing again today after one more set of package updates).
If you think I may have relevant information, please ask, and I will upload/post.