On Tue, Jun 16, 2020 at 06:22:10AM -0700, Andy Lutomirski wrote: > > > On Jun 16, 2020, at 1:44 AM, Thomas Gleixner <[email protected]> wrote: > > > > kernel test robot <[email protected]> writes: > >> FYI, we noticed the following commit (built with gcc-9): > >> > >> commit: 2bbc68f8373c0631ebf137f376fbea00e8086be7 ("x86/entry: Convert > >> Debug exception to IDTENTRY_DB") > >> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master > > > > Is the head of linux.git exposing the same problem or is this an > > intermittent failure, which only affects bisectability? > > It sure looks deterministic: > > ptrace08.c:62: BROK: Cannot find address of kernel symbol "do_debug"
ROFL
