OplogCapMaintainerThread spams logs during shutdown

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Major - P3
    • 8.0.20
    • Affects Version/s: None
    • Component/s: None
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    • Storage Engines - Server Integration
    • Fully Compatible
    • ALL
    • v8.0
    • Cooked4Christmas - 2025-12-23, ChristmaSESI - 2026-01-13, TYStorEx4Candy - 2026-01-27, ReturnOfTheNix - 2026-02-10
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      During shutdown, the OplogCapMaintainerThread spams the log message constantly until the node actually shuts down:

      {"t":{"$date":"2025-12-04T00:01:32.357+00:00"},"s":"I",  "c":"STORAGE",  "id":11212204,"svc":"S", "ctx":"OplogCapMaintainerThread-local.oplog.rs","msg":"OplogCapMaintainerThread interrupted","attr":{"reason":"interrupted at shutdown"}}
      

      In the Atlas cluster I was looking at, this log message spammed 6000 times in less than 1 second.

            Assignee:
            Clarisse Cheah
            Reporter:
            Louis Williams
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              Created:
              Updated:
              Resolved: