KMS tests failing on extracting libmongocrypt archive

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    • Type: Build Failure
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: Infrastructure
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    • Python Drivers
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      Name of Failure:

      test-azurekms

      Link to task:

      https://spruce.mongodb.com/task/mongo_python_driver_kms_test_azurekms_patch_bd6decb8c073593beef802b9a82a386917eb7140_6930779b0ca525000794bafb_25_12_03_19_46_52?execution=0

      Context of when and why the failure occurred:

      The failure stems from chmod on a file within the tar archive failing due to getting a mode flag larger than 32 bits. Further investigation shows invalid mode bits on several files within the libmongocrypt tar archive that are resolved by adding a bitwise mask for octal 777.

      Stack trace:

      [2025/12/03 11:49:47.755] INFO     Fetching https://s3.amazonaws.com/mciuploads/libmongocrypt/debian11/master/latest/libmongocrypt.tar.gz...
[2025/12/03 11:49:50.781] Traceback (most recent call last):
[2025/12/03 11:49:50.781]   File "/data/mci/ea9162ac7751837da43e672aeb07afb0/src/.evergreen/scripts/setup_tests.py", line 482, in <module>
[2025/12/03 11:49:50.781]     handle_test_env()
[2025/12/03 11:49:50.781]   File "/data/mci/ea9162ac7751837da43e672aeb07afb0/src/.evergreen/scripts/setup_tests.py", line 354, in handle_test_env
[2025/12/03 11:49:50.781]     setup_libmongocrypt()
[2025/12/03 11:49:50.781]   File "/data/mci/ea9162ac7751837da43e672aeb07afb0/src/.evergreen/scripts/setup_tests.py", line 122, in setup_libmongocrypt
[2025/12/03 11:49:50.781]     fid.extractall(Path.cwd() / "libmongocrypt")
[2025/12/03 11:49:50.781]   File "/home/admin/.local/share/uv/python/cpython-3.10.19-linux-x86_64-gnu/lib/python3.10/tarfile.py", line 2349, in extractall
[2025/12/03 11:49:50.781]     self.chmod(tarinfo, dirpath)
[2025/12/03 11:49:50.781]   File "/home/admin/.local/share/uv/python/cpython-3.10.19-linux-x86_64-gnu/lib/python3.10/tarfile.py", line 2690, in chmod
[2025/12/03 11:49:50.781]     os.chmod(targetpath, tarinfo.mode)
[2025/12/03 11:49:50.781] OverflowError: Python int too large to convert to C int

      Local repro:

      nstapp@M-THWWK302GC mongo-python-driver % AWS_PROFILE=testing just setup-tests kms azure-fail
bash .evergreen/scripts/setup-tests.sh kms azure-fail
Setting up tests with args "kms azure-fail"...
INFO     Setting up 'kms azure-fail' with AUTH='noauth' and SSL='nossl'...
INFO     Fetching https://s3.amazonaws.com/mciuploads/libmongocrypt/macos/master/latest/libmongocrypt.tar.gz...
Traceback (most recent call last):
  File "/Users/nstapp/Github/mongo-python-driver/.evergreen/scripts/setup_tests.py", line 482, in <module>
    handle_test_env()
  File "/Users/nstapp/Github/mongo-python-driver/.evergreen/scripts/setup_tests.py", line 354, in handle_test_env
    setup_libmongocrypt()
  File "/Users/nstapp/Github/mongo-python-driver/.evergreen/scripts/setup_tests.py", line 122, in setup_libmongocrypt
    fid.extractall(Path.cwd() / "libmongocrypt")
  File "/Users/nstapp/.pyenv/versions/pypy3.10-7.3.15/lib/pypy3.10/tarfile.py", line 2276, in extractall
    self.chmod(tarinfo, dirpath)
  File "/Users/nstapp/.pyenv/versions/pypy3.10-7.3.15/lib/pypy3.10/tarfile.py", line 2563, in chmod
    os.chmod(targetpath, tarinfo.mode)
OverflowError: expected a 32-bit integer

            Assignee:
            Unassigned
            Reporter:
            Noah Stapp
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            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated: