[CI failure] CI scheduled runs

[github-actions]

This issue tracks an unhealthy unattended CI workflow.
Subsequent failures are recorded in comments; a successful run in the
same trigger scope closes the issue automatically.

First unhealthy run

CI run #5545, attempt 1 concluded with cancelled.

• Trigger: schedule
• Branch: main
• Commit: 0244727
• Completed: 2026-09-01T01:28:45Z

Created automatically by the CI workflow-health monitor.

[github-actions]

Another unhealthy run

CI run #5569, attempt 1 concluded with failure.

• Trigger: schedule
• Branch: main
• Commit: b81f9d6
• Completed: 2026-09-02T01:52:57Z

[jpascucci-nv]

There seems to be two problems here. One is #2725, which looks like it's in progress. The other appears to be a transient:
unknown: failed to copy: httpReadSeeker: failed open: unexpected status from GET request to https://quay.io/v2/pypa/manylinux_2_28_aarch64/blobs/sha256:f417c91485c002aaf565f940ec46da5f0a23b04219433e3cdec0382a34456d2e: 502 Bad Gateway - I was just able to get that URL from my desktop.

[github-actions]

Another unhealthy run

CI run #5586, attempt 1 concluded with cancelled.

• Trigger: schedule
• Branch: main
• Commit: 53b4374
• Completed: 2026-09-03T02:16:51Z

[jpascucci-nv]

This appears to be failing in a different way, I'm going to remove the duplicate tag.

Windows fatal exception: access violation

<Cannot show all threads while the GIL is disabled>
Stack (most recent call first):
  File "C:\actions-runner\_work\cuda-python\cuda-python\cuda_core\tests\test_module.py", line 289 in test_get_kernel
  File "C:\actions-runner\_work\cuda-python\cuda-python\cuda_core\tests\conftest.py", line 102 in wrapper
  File "C:\actions-runner\_work\_tool\Python\3.14.7\x64-freethreaded\Lib\site-packages\pytest_run_parallel\plugin.py", line 83 in closure
  File "C:\actions-runner\_work\_tool\Python\3.14.7\x64-freethreaded\Lib\threading.py", line 1024 in run
  File "C:\actions-runner\_work\_tool\Python\3.14.7\x64-freethreaded\Lib\threading.py", line 1082 in _bootstrap_inner
  File "C:\actions-runner\_work\_tool\Python\3.14.7\x64-freethreaded\Lib\threading.py", line 1044 in _bootstrap

Current thread's C stack trace (most recent call first):
  <cannot get C stack on this system>
/c/actions-runner/_work/cuda-python/cuda-python/ci/tools/run-tests: line 197:   825 Segmentation fault         ${SANITIZER_CMD} pytest -rxXs -v --randomly-dont-reorganize "${PYTEST_PARALLEL_ARGS[@]}" tests/
tests/test_module.py::test_get_kernel[1-5] 

[github-actions]

Another unhealthy run

CI run #5599, attempt 1 concluded with cancelled.

• Trigger: schedule
• Branch: main
• Commit: fb57dbf
• Completed: 2026-09-04T01:28:56Z

[github-actions]

Another unhealthy run

CI run #5621, attempt 1 concluded with cancelled.

• Trigger: schedule
• Branch: main
• Commit: f84a7cf
• Completed: 2026-09-05T02:02:43Z

[github-actions]

Another unhealthy run

CI run #5625, attempt 1 concluded with cancelled.

• Trigger: schedule
• Branch: main
• Commit: f84a7cf
• Completed: 2026-09-06T01:18:30Z

[github-actions]

Another unhealthy run

CI run #5627, attempt 1 concluded with cancelled.

• Trigger: schedule
• Branch: main
• Commit: f84a7cf
• Completed: 2026-09-07T01:17:32Z

[github-actions]

Another unhealthy run

CI run #5629, attempt 1 concluded with cancelled.

• Trigger: schedule
• Branch: main
• Commit: f84a7cf
• Completed: 2026-09-08T03:32:16Z