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Type:
Bug
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Resolution: Unresolved
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Priority:
Unknown
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Affects Version/s: None
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Component/s: None
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Go Drivers
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The "Docker Runner Test" CI fails consistently for tests that require a custom TCP listener. For example:
[2025/05/07 17:12:04.395] --- FAIL: TestPool_PoolMonitor (0.00s) [2025/05/07 17:12:04.395] --- FAIL: TestPool_PoolMonitor/records_durations (0.03s) [2025/05/07 17:12:04.395] pool_test.go:1629: [2025/05/07 17:12:04.395] Error Trace: /src/x/mongo/driver/topology/pool_test.go:1629 [2025/05/07 17:12:04.395] Error: An error is expected but got nil. [2025/05/07 17:12:04.395] Test: TestPool_PoolMonitor/records_durations [2025/05/07 17:12:04.395] Messages: expected a checkOut error [2025/05/07 17:12:04.395] FAIL [2025/05/07 17:12:04.395] FAIL go.mongodb.org/mongo-driver/v2/x/mongo/driver/topology 24.373s [2025/05/07 17:12:04.395] ok go.mongodb.org/mongo-driver/v2/x/mongo/driver/wiremessage 1.014s [2025/05/07 17:12:04.395] ok go.mongodb.org/mongo-driver/v2/x/mongo/driver/xoptions 1.013s [2025/05/07 17:12:04.395] FAIL
[2025/05/07 13:09:11.272] --- FAIL: TestBackgroundRead (0.52s) [2025/05/07 13:09:11.272] --- FAIL: TestBackgroundRead/timeout_reading_message_header,_successful_background_read (0.04s) [2025/05/07 13:09:11.272] pool_test.go:1323: [2025/05/07 13:09:11.272] Error Trace: /src/x/mongo/driver/topology/pool_test.go:1323 [2025/05/07 13:09:11.272] Error: Should be true [2025/05/07 13:09:11.272] Test: TestBackgroundRead/timeout_reading_message_header,_successful_background_read [2025/05/07 13:09:11.272] Messages: error "connection(127.0.0.1:38371[-441]) incomplete read of full message: context deadline exceeded: read tcp 127.0.0.1:50310->127.0.0.1:38371: i/o timeout" does not match pattern "^connection\\(.*\\[-\\d+\\]\\) incomplete read of message header: context deadline exceeded: read tcp 127.0.0.1:.*->127.0.0.1:.*: i\\/o timeout$" [2025/05/07 13:09:11.272] FAIL [2025/05/07 13:09:11.272] FAIL go.mongodb.org/mongo-driver/v2/x/mongo/driver/topology 34.729s [2025/05/07 13:09:11.272] ok go.mongodb.org/mongo-driver/v2/x/mongo/driver/wiremessage 1.014s [2025/05/07 13:09:11.272] ok go.mongodb.org/mongo-driver/v2/x/mongo/driver/xoptions 1.013s [2025/05/07 13:09:11.272] FAIL
Likely a networking error.