Philippe Blain <levraiphilippeblain@xxxxxxxxx> writes: > Hi everyone, > > You might have noticed that the linux-leaks and linux-asan-ubsan > jobs in GitHub Actions started failing last week. I investigated > this so I'm sharing my findinds in case it helps. Huge thanks for looking into this, Philippe! > The failures are due to the new ubuntu-22.04 GitHub Actions image > (release 20240310.1.0, [1]) which uses a kernel where ASLR is configured > in a way that is incompatible with ASan and LSan as used in > the GCC and Clang versions in that image. More info can be found > in [2] and [3] and pages linked there. > > A workaround was already implemented in the image generation process > [4], so the next version of the image should work. I think the images > are released weekly. We could maybe add the same sysctl command to reduce > the entropy to our YAML file, or we could live with it for the next week > or so while waiting for the next image to roll out. > > Cheers, > > Philippe. > > [1] https://github.com/actions/runner-images/commit/d67fa31aeeec3cf0d666d0eb2976b683471c6b90 > [2] https://github.com/actions/runner-images/issues/9491#issuecomment-1989718917 > [3] https://github.com/actions/runner-images/issues/9524#issuecomment-2002065399 > [4] https://github.com/actions/runner-images/pull/9513 I appreciate the links you've documented here for reference (and the care you took to write up [3]). You've got good taste. :)
