Total system freeze (hard-reboot required) - CPU deadlock? RIP = nv_drm_master_set

I have a Ryzen 7 1800X CPU and a GTX 1070 as a GPU.
My system is experiencing frequent freezes (at least once per day) and REISUB doesn’t do anything.
The kernel log /var/log/kern.log gives a cpu warning for several cpus with nv_drm_master_set in RIP.
This makes me think that this is indeed a nvidia issue, as I have already tried all of the c-state stuff recommended in other forums. In addition my Windows installation works fine and has never frozen while Linux does it daily for at least half a year.
Help would be greatly appreciated.

nvidia-bug-report.log.gz (140.0 KB)
kern.log.gz (114.4 KB)