Hello, I have a big issue for a long time now (not so much time to investigate before). I'm a kickstarter backer for the Udoo x86 Ultra and I installed Ubuntu at first on the M2 SSD. Everything was working fine for a long time. I upgraded the linux as I upgrade any other linux computer I use. One day and I don't remember when exactly every time I open a web browser (firefox or chromium) everything freeze. I decided to install the lastest version of debian then and I have exactly the same issue. To try to understand what is happening I connected through ssh to the udoo and executed tail -f /var/log/syslog and got the trace in attachment. We can see in it that there is a corruption or something I don't understand. Do you have any where the problem can come from ? Should I report the bug to someont else ? Thanks in advance for your help !! Guiz PS : I had to cut the file in attachment otherwise I can't upload it in the post.