@pablogsal can you review as you've added these two attributes in #28575 ?

Thanks @Jackenmen for the PR, and @ambv for merging it 🌮🎉.. I'm working now to backport this PR to: 3.10, 3.11, 3.12.
🐍🍒⛏🤖

GH-105327 is a backport of this pull request to the 3.12 branch.

GH-105328 is a backport of this pull request to the 3.11 branch.

GH-105329 is a backport of this pull request to the 3.10 branch.

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot s390x SLES 3.11 has failed when building commit faae548.

What do you need to do:

1. Don't panic.
2. Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
3. Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/1006/builds/1010) and take a look at the build logs.
4. Check if the failure is related to this commit (faae548) or if it is a false positive.
5. If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/1006/builds/1010

Failed tests:

• test___all__

Failed subtests:

• test_all - test.test___all__.AllTest.test_all

Summary of the results of the build (if available):

== Tests result: FAILURE then ENV CHANGED ==

419 tests OK.

10 slowest tests:

• test_tools: 2 min 57 sec
• test_concurrent_futures: 2 min 25 sec
• test_multiprocessing_spawn: 2 min 3 sec
• test_multiprocessing_fork: 1 min 30 sec
• test_multiprocessing_forkserver: 1 min 15 sec
• test_asyncio: 1 min 13 sec
• test_tokenize: 51.2 sec
• test_signal: 48.0 sec
• test_capi: 41.4 sec
• test_unparse: 40.1 sec

1 test altered the execution environment:
test_asyncio

14 tests skipped:
test_devpoll test_ioctl test_kqueue test_launcher test_msilib
test_nis test_startfile test_tix test_tk test_ttk_guionly
test_winconsoleio test_winreg test_winsound test_zipfile64

1 re-run test:
test___all__

Total duration: 5 min 22 sec

Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.11.edelsohn-sles-z/build/Lib/multiprocessing/resource_tracker.py", line 209, in main
    cache[rtype].remove(name)
KeyError: '/psm_689e16ea'


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.11.edelsohn-sles-z/build/Lib/test/test___all__.py", line 129, in test_all
    self.check_all(modname)
  File "/home/dje/cpython-buildarea/3.11.edelsohn-sles-z/build/Lib/test/test___all__.py", line 43, in check_all
    with warnings_helper.check_warnings(
  File "/home/dje/cpython-buildarea/3.11.edelsohn-sles-z/build/Lib/contextlib.py", line 144, in __exit__
    next(self.gen)
  File "/home/dje/cpython-buildarea/3.11.edelsohn-sles-z/build/Lib/test/support/warnings_helper.py", line 185, in _filterwarnings
    raise AssertionError("unhandled warning %s" % reraise[0])
AssertionError: unhandled warning {message : DeprecationWarning("invalid escape sequence '\\?'"), category : 'DeprecationWarning', filename : '/home/dje/cpython-buildarea/3.11.edelsohn-sles-z/build/Lib/test/test_httpservers.py', lineno : 445, line : None}


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.11.edelsohn-sles-z/build/Lib/multiprocessing/resource_tracker.py", line 209, in main
    cache[rtype].remove(name)
KeyError: '/psm_07ea7738'


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.11.edelsohn-sles-z/build/Lib/multiprocessing/resource_tracker.py", line 209, in main
    cache[rtype].remove(name)
KeyError: '/psm_2bd8fa86'

thanks for doing this!