On Wed, Jan 11, 2023 at 6:53 AM Miro Hrončok <mhron...@redhat.com> wrote: > > Hello. > > On Monday I observed that the Fedora 37 and 36 Python CI tests on the Testing > farm fail. > > https://lists.fedoraproject.org/archives/list/c...@lists.fedoraproject.org/thread/YOXVRWJNJMNSTUG6O43KE4K6Q57GV7DR/ > > The same tests work on Rawhide and worked on Fedora 37/36 previously -- > unfortunately this could have been a while ago, maybe even couple weeks, due > to > the holidays. > > See https://src.fedoraproject.org/rpms/python3.11/pull-request/99 > > The test failures look like this: > > ====================================================================== > FAIL: test_bind (test.test_asyncore.TestAPI_UseIPv4Poll.test_bind) > ---------------------------------------------------------------------- > Traceback (most recent call last): > File "/usr/lib64/python3.11/test/test_asyncore.py", line 752, in test_bind > self.assertRaises(OSError, s2.bind, (self.addr[0], port)) > AssertionError: OSError not raised by bind > > ====================================================================== > FAIL: test_bind (test.test_asyncore.TestAPI_UseIPv6Select.test_bind) > ---------------------------------------------------------------------- > Traceback (most recent call last): > File "/usr/lib64/python3.11/test/test_asyncore.py", line 752, in test_bind > self.assertRaises(OSError, s2.bind, (self.addr[0], port)) > AssertionError: OSError not raised by bind > > > All the failed tests are related to either multiprocessing or asyncio. > All of them are either: > > AssertionError: OSError not raised by bind > > Or: > > AssertionError: OSError not raised by Listener > > > The same tests pass during the Koji build when the package builds. > > The kernel in F37 Koji is 6.0.10. > The kernel on the F37 Testing Farm is 6.0.16. > > > I've checked and all the failing tests basically do: > > - bind a socket > - bind it again (and assert failure, which fails) > > Petr Viktorin found out that SO_REUSEPORT socket option exists which when > enabled might cause the assertions to fail. > > But that should not be possible to set from outside of the process. > > https://lwn.net/Articles/542629/ > > I've installed kernel 6.0.16-300.fc37.x86_64 and I can reproduce this with > e.g.: > > $ sudo dnf install python3-test > $ python3 -m test -v test_asyncore > > Same with 6.0.18-300.fc37.x86_64. > > I cannot reproduce this with Rawhide's > 6.2.0-0.rc2.20230105git41c03ba9beea.20.fc38.x86_64. > > > Is this a bug that needs to be fixed or do the tests need to be changed not to > assert this? > > The fact that 6.2.0 makes this go away makes me think this is a kernel bug but > I am not sure.
This does seem a bug. The big question, is does 6.1 make it go away? kernel-6.1.4-200.fc37 is available in koji. The 6.0 series is end of support for Fedora, and I expect 6.1.5 to be available as an update this week. Thanks, Justin > > -- > Miro Hrončok > -- > Phone: +420777974800 > IRC: mhroncok > _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
