https://bugzilla.kernel.org/show_bug.cgi?id=206987
--- Comment #10 from Cyrax (evvke@hotmail.com) --- Created attachment 288719 --> https://bugzilla.kernel.org/attachment.cgi?id=288719&action=edit gdb disassembler dump around mode_support_and_system_configuration
And it happened again. Looks like that something goes wrong after while when computer monitor is turned on.