There doesn't seem to be much information in that log. It doesn't even suggest there was a login screen. So we will need more information.
Please repeat step 1 and remember to do steps 2 and 3... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1917806 Title: [amdgpu] Freezes after submitting the login password To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1917806/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs