The post-submit test builder Linux_android spell_check_test, which has been marked bringup: true, had 28 flakes over past 100 commits.

One recent flaky example for a same commit: https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1806
Commit: 3f89d63

Flaky builds:
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1806
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1802
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1801
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1799
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1795
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1794
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1793
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1791
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1790
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1788
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1786
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1778
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1775
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1774
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1770
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1769
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1767
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1764
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1761
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1759
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1757
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1741
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1730
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1728
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1727
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1726
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1723
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1719
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1718
https://ci.chromium.org/ui/p/flutter/builders/staging/Linux_android%20spell_check_test/1712

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

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).