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flutter -> packages autoroller is failing #193291
Description
Follow-up to #193231, still more failures on most recent roll PR: flutter/packages#12999
Agentic analysis:
| Check | What happened | Verdict |
|---|---|---|
| Mac_arm64 custom_package_tests stable [link] | pigeon test event channels handle multiple instances failed with Bad state: Cannot add new events after calling close | Known flake. It's a stable build, so the master roll can't affect it. It already passed on retry [link]. Tracked in open issue flutter/flutter#179154. |
| Mac_arm64 macos_platform_tests master [link] | Shown as INFRA_FAILURE, but really the build hit its 1-hour timeout. video_player_avfoundation hung in network videos reports buffering status | Known flake. Same hang at the same test in 15 earlier builds, including non-roll PRs. No existing issue, filed #193300. |
| Linux_android custom_package_tests master [link] | Also a 1-hour timeout: web_benchmarks hung after Launching benchmark "appTap" | Can't rule out the roll. No earlier hang like this in 400 try builds (Sep 9–24) or 400 postsubmit builds (Jun 30–Sep 24). The stable twin passed, and the previous roll (#12993) passed this builder. |
Evidence
- pigeon failure: 14 confirmed earlier failures across both channels (postsubmit and presubmit), the oldest on 2026-07-23 (https://ci.chromium.org/ui/p/flutter/builders/prod/Mac_arm64%20custom_package_tests%20master/4213/overview).
- video_player hang: 9 presubmit and 6 postsubmit timeouts with the identical last test, going back to 2026-07-01 (https://ci.chromium.org/ui/p/flutter/builders/prod/Mac_arm64%20macos_platform_tests%20master%20-%20packages/4203/overview). It also happened on earlier roll PRs #12981 and #12993.
- web_benchmarks hang: If the roll caused it, the cause is probably in the 18 new revisions (7a0b1cce63c6..434cd538dd4b), since #12993 already covered the first 131 and passed this builder.
Activity
elliette commentedon Sep 24, 2026
web_benchmarks_hang: Possible culprit is #192128[pigeon][video_player] Disable `video_player` and `pigeon` flakes blo…
github-actions commentedon Oct 13, 2026
This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of
flutter doctor -vand a minimal reproduction of the issue.