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Linux_pixel_7pro new_gallery_impeller__transition_perf is 5.36% flaky #139643

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Linux_pixel_7pro new_gallery_impeller__transition_perf is 5.36% flaky#139643
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P2Important issues not at the top of the work listc: flakeTests that sometimes, but not always, incorrectly passteam-engineOwned by Engine teamtriaged-engineTriaged by Engine team

Description

@fluttergithubbot
fluttergithubbot
opened on Dec 6, 2023

The post-submit test builder Linux_pixel_7pro new_gallery_impeller__transition_perf had a flaky ratio 5.36% for the past (up to) 100 commits, which is above our 2.00% threshold.

One recent flaky example for a same commit: https://ci.chromium.org/ui/p/flutter/builders/prod/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/35
Commit: 1153c51

Flaky builds:
https://ci.chromium.org/ui/p/flutter/builders/prod/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/6
https://ci.chromium.org/ui/p/flutter/builders/prod/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/35
https://ci.chromium.org/ui/p/flutter/builders/prod/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/1

Recent test runs:
https://flutter-dashboard.appspot.com/#/build?taskFilter=Linux_pixel_7pro%20new_gallery_impeller__transition_perf

Please follow https://github.com/flutter/flutter/wiki/Reducing-Test-Flakiness#fixing-flaky-tests to fix the flakiness and enable the test back after validating the fix (internal dashboard to validate: go/flutter_test_flakiness).

Activity

  1. fluttergithubbot
    added
    c: flakeTests that sometimes, but not always, incorrectly pass
    P0Critical issues such as a build break or regression
    team-engineOwned by Engine team
    on Dec 6, 2023
  2. fluttergithubbot
    assigned
    zanderso
    on Dec 6, 2023
  3. zanderso
    added a commit that references this issue on Dec 6, 2023

    Marks Linux_pixel_7pro new_gallery_impeller__transition_perf to be fl…

    32bddf2

  4. zanderso commented on Dec 6, 2023

    @zanderso
    zanderso
    on Dec 6, 2023
    Member

    @jonahwilliams is this a dupe of #138385 ?

  5. zanderso
    assigned
    jonahwilliams
    and unassigned
    zanderso
    on Dec 6, 2023

  6. jonahwilliams commented on Dec 6, 2023

    @jonahwilliams
    jonahwilliams
    on Dec 6, 2023
    Contributor

    I cannot find a failure log in these flaky builds.

  7. zanderso commented on Dec 6, 2023

    @zanderso
    zanderso
    on Dec 6, 2023
    Member

    Yeah, they're a mess. I search for "success" in the stdout for the failing step. Each of the flakes is a crash of the form:

    [2023-11-30 07:01:15.929939] [STDOUT] stdout: [  +22 ms] F/libc    (31382): Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x48 in tid 31471 (mali-event-hand), pid 31382 (er.demo.gallery)
[2023-11-30 07:01:16.665047] [STDOUT] stdout: [ +735 ms] *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
[2023-11-30 07:01:16.666108] [STDOUT] stdout: [   +1 ms] Build fingerprint: 'google/cheetah/cheetah:13/TQ3A.230901.001/10750268:user/release-keys'
[2023-11-30 07:01:16.666155] [STDOUT] stdout: [        ] Revision: 'MP1.0'
[2023-11-30 07:01:16.666176] [STDOUT] stdout: [        ] ABI: 'arm64'
[2023-11-30 07:01:16.666222] [STDOUT] stdout: [        ] Timestamp: 2023-11-30 07:01:18.050190473-0800
[2023-11-30 07:01:16.666240] [STDOUT] stdout: [        ] Process uptime: 32s
[2023-11-30 07:01:16.666287] [STDOUT] stdout: [        ] Cmdline: io.flutter.demo.gallery
[2023-11-30 07:01:16.666305] [STDOUT] stdout: [        ] pid: 31382, tid: 31471, name: mali-event-hand  >>> io.flutter.demo.gallery <<<
[2023-11-30 07:01:16.666324] [STDOUT] stdout: [        ] uid: 10272
[2023-11-30 07:01:16.666354] [STDOUT] stdout: [        ] tagged_addr_ctrl: 0000000000000001 (PR_TAGGED_ADDR_ENABLE)
[2023-11-30 07:01:16.666467] [STDOUT] stdout: [        ] signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0000000000000048
[2023-11-30 07:01:16.666490] [STDOUT] stdout: [        ] Cause: null pointer dereference
[2023-11-30 07:01:16.666510] [STDOUT] stdout: [        ]     x0  b4000075a88e7950  x1  0000000000000000  x2  00000076e3a83d10  x3  00000075aab4ea98
[2023-11-30 07:01:16.666544] [STDOUT] stdout: [        ]     x4  00000000000000c0  x5  0000000000000000  x6  0000000000000000  x7  00005e3a000066d0
[2023-11-30 07:01:16.666713] [STDOUT] stdout: [        ]     x8  0000000000000048  x9  0000000000091940  x10 00000000000000e0  x11 0000000000000013
[2023-11-30 07:01:16.666736] [STDOUT] stdout: [        ]     x12 0000000000004515  x13 0000000000000009  x14 000000000000629a  x15 00000287979cd280
[2023-11-30 07:01:16.666757] [STDOUT] stdout: [        ]     x16 000000761b847748  x17 00000078e66de050  x18 00000075aa6f4000  x19 b4000076f3a3b4a0
[2023-11-30 07:01:16.666828] [STDOUT] stdout: [        ]     x20 b4000076f3a3b490  x21 b4000075a88e7940  x22 0000000000000001  x23 0000000000000001
[2023-11-30 07:01:16.666850] [STDOUT] stdout: [        ]     x24 b4000075a8856000  x25 b4000075c781b300  x26 b400007673abf310  x27 00000000000fc000
[2023-11-30 07:01:16.666870] [STDOUT] stdout: [        ]     x28 00000000000fe000  x29 00000075aab4ec50
[2023-11-30 07:01:16.666903] [STDOUT] stdout: [        ]     lr  000000761a6e8c34  sp  00000075aab4eb10  pc  0000000000000048  pst 0000000080001000
[2023-11-30 07:01:16.666976] [STDOUT] stdout: [        ] backtrace:
[2023-11-30 07:01:16.667072] [STDOUT] stdout: [        ]       #00 pc 0000000000000048  <unknown>
[2023-11-30 07:01:16.667177] [STDOUT] stdout: [        ]       #01 pc 00000000016e7c30  /vendor/lib64/egl/libGLES_mali.so (basep_cpu_queue_process+192) (BuildId: 5482e3b181443d3b)
[2023-11-30 07:01:16.667205] [STDOUT] stdout: [        ]       #02 pc 00000000016e6174  /vendor/lib64/egl/libGLES_mali.so (basep_process_command_queues+180) (BuildId: 5482e3b181443d3b)
[2023-11-30 07:01:16.667243] [STDOUT] stdout: [        ]       #03 pc 00000000016e4ac4  /vendor/lib64/egl/libGLES_mali.so (basep_event_thread+228) (BuildId: 5482e3b181443d3b)
[2023-11-30 07:01:16.667549] [STDOUT] stdout: [        ]       #04 pc 00000000000c226c  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204) (BuildId: dc4001c2ef2dfc23467040797a96840c)
[2023-11-30 07:01:16.667616] [STDOUT] stdout: [        ]       #05 pc 0000000000054a30  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: dc4001c2ef2dfc23467040797a96840c)

  8. jonahwilliams commented on Dec 7, 2023

    @jonahwilliams
    jonahwilliams
    on Dec 7, 2023
    Contributor

    That looks like a similar stack but I couldn't say if it's the same issue

  9. jonahwilliams
    added
    P2Important issues not at the top of the work list
    and removed
    P0Critical issues such as a build break or regression
    on Dec 11, 2023
  10. jonahwilliams
    removed their assignment
    on Dec 11, 2023
  11. jonahwilliams
    added
    triaged-engineTriaged by Engine team
    on Dec 11, 2023

  12. 22 remaining items

  13. fluttergithubbot commented on Jan 10, 2024

    @fluttergithubbot
    fluttergithubbot
    on Jan 10, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-01-03 and 2024-01-09 is 5.00%. Flaky number: 5; total number: 100.
    One recent flaky example for a same commit: https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2211
    Commit: e0f9441
    Flaky builds:
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2211
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2191
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2179
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2166
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2136

    Recent test runs:
    https://flutter-dashboard.appspot.com/#/build?taskFilter=Linux_pixel_7pro%20new_gallery_impeller__transition_perf

  14. fluttergithubbot commented on Jan 17, 2024

    @fluttergithubbot
    fluttergithubbot
    on Jan 17, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-01-09 and 2024-01-15 is 6.00%. Flaky number: 6; total number: 100.
    One recent flaky example for a same commit: https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2299
    Commit: 66759d7
    Flaky builds:
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2299
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2297
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2280
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2278
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2261
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2237

    Recent test runs:
    https://flutter-dashboard.appspot.com/#/build?taskFilter=Linux_pixel_7pro%20new_gallery_impeller__transition_perf

  15. fluttergithubbot commented on Jan 24, 2024

    @fluttergithubbot
    fluttergithubbot
    on Jan 24, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-01-18 and 2024-01-23 is 4.00%. Flaky number: 4; total number: 100.
    One recent flaky example for a same commit: https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2410
    Commit: 1997bec
    Flaky builds:
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2410
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2401
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2390
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2373

    Recent test runs:
    https://flutter-dashboard.appspot.com/#/build?taskFilter=Linux_pixel_7pro%20new_gallery_impeller__transition_perf

  16. fluttergithubbot commented on Jan 31, 2024

    @fluttergithubbot
    fluttergithubbot
    on Jan 31, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-01-25 and 2024-01-30 is 5.00%. Flaky number: 5; total number: 100.
    One recent flaky example for a same commit: https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2609
    Commit: 4c62abd
    Flaky builds:
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2609
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2561
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2553
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2538
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2528

    Recent test runs:
    https://flutter-dashboard.appspot.com/#/build?taskFilter=Linux_pixel_7pro%20new_gallery_impeller__transition_perf

  17. fluttergithubbot commented on Feb 7, 2024

    @fluttergithubbot
    fluttergithubbot
    on Feb 7, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-01-31 and 2024-02-06 is 3.00%. Flaky number: 3; total number: 100.
    One recent flaky example for a same commit: https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2700
    Commit: 899f423
    Flaky builds:
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2700
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2694
    https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_pixel_7pro%20new_gallery_impeller__transition_perf/2649

    Recent test runs:
    https://flutter-dashboard.appspot.com/#/build?taskFilter=Linux_pixel_7pro%20new_gallery_impeller__transition_perf

  18. fluttergithubbot commented on Feb 14, 2024

    @fluttergithubbot
    fluttergithubbot
    on Feb 14, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-02-08 and 2024-02-14 is 0.00%. Flaky number: 0; total number: 100.

  19. fluttergithubbot commented on Feb 21, 2024

    @fluttergithubbot
    fluttergithubbot
    on Feb 21, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-02-14 and 2024-02-20 is 0.00%. Flaky number: 0; total number: 100.

  20. fluttergithubbot commented on Feb 28, 2024

    @fluttergithubbot
    fluttergithubbot
    on Feb 28, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-02-21 and 2024-02-27 is 0.00%. Flaky number: 0; total number: 100.

  21. fluttergithubbot commented on Mar 6, 2024

    @fluttergithubbot
    fluttergithubbot
    on Mar 6, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-02-28 and 2024-03-05 is 0.00%. Flaky number: 0; total number: 100.

  22. fluttergithubbot commented on Mar 13, 2024

    @fluttergithubbot
    fluttergithubbot
    on Mar 13, 2024
    ContributorAuthor

    [staging pool] flaky ratio for the past (up to) 100 commits between 2024-03-05 and 2024-03-12 is 0.00%. Flaky number: 0; total number: 100.

  23. jonahwilliams commented on Mar 13, 2024

    @jonahwilliams
    jonahwilliams
    on Mar 13, 2024
    Contributor

    This is no longer flaky, closing

  24. jonahwilliams
    closed this as completedon Mar 13, 2024

  25. github-actions commented on Mar 28, 2024

    @github-actions
    github-actionsBot
    on Mar 28, 2024 – with GitHub Actions

    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 -v and a minimal reproduction of the issue.

  26. github-actions
    locked as resolved and limited conversation to collaborators on Mar 28, 2024
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