Generally it happens when the nexus is from 75% to 90% charged and I'm using it. It seems it doesn't matter which app I'm using, and the system is stock, no root/mods/whatever.
I've already cleared cache partition and even tried to re-insert the micro sim (I've read somewhere that a faulty installation of the sim may cause reboot troubles) but nothing changed.
Said so, I think it's an hw problem; top suspects: battery and memory.
Here's my last_kmsg last_kmsg.rar It seems to me that there are memory issues, but I'm pretty noob so can someone look at it and let my know if there is something useful to find the cause of the problem? Thanks