flaky test: RegionKVStoreTestFAP.Cancel2

[JaySon-Huang]

Bug Report

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1. Minimal reproduce step (Required)

2. What did you expect to see? (Required)

3. What did you see instead (Required)

https://prow.tidb.net/jenkins/job/pingcap/job/tiflash/job/pull_unit_next_gen/124/stages/

fap_cancel2.log

[2026/06/26 23:19:21.844 +08:00] [DEBUG] [Ctl.cpp:50] ["Disabled: in_FastAddPeerImplWrite::after_write_segments"] [source=SyncPointCtl] [thread_id=1]
[2026/06/26 23:19:21.844 +08:00] [INFO] [FastAddPeerContext.cpp:172] ["clear FAP task region_id=1 reason=TiFlashCancel"] [thread_id=8]
[2026/06/26 23:19:21.846 +08:00] [DEBUG] [CheckpointIngestInfo.cpp:103] ["Restore segments for checkpoint, remote_segment_id=0 range=[0,1000000) remote_store_id=1234 region_id=1"] [source=CheckpointIngestInfo] [thread_id=8]
[2026/06/26 23:19:21.846 +08:00] [INFO] [CheckpointIngestInfo.cpp:303] ["Erase CheckpointIngestInfo from disk by force, region_id=1 exist=true in_memory=true reason=TiFlashCancel"] [thread_id=8]
[2026/06/26 23:19:21.846 +08:00] [INFO] [CheckpointIngestInfo.cpp:315] ["Finish erase CheckpointIngestInfo from disk by force, region_id=1 exist=true in_memory=true reason=TiFlashCancel"] [thread_id=8]
[2026/06/26 23:19:21.846 +08:00] [DEBUG] [CheckpointIngestInfo.cpp:213] ["Delete segment from local, segment_id=0, page_id=0x746D000000000000001F.0, region_id=1"] [source=CheckpointIngestInfo] [thread_id=8]
[2026/06/26 23:19:21.846 +08:00] [TRACE] [WriteBatchesImpl.h:272] ["Write into removed_log : X0x746C000000000000001F.2"] [thread_id=8]
[2026/06/26 23:19:21.846 +08:00] [TRACE] [WriteBatchesImpl.h:272] ["Write into removed_data : X0x7464000000000000001F.3"] [thread_id=8]
[2026/06/26 23:19:21.847 +08:00] [INFO] [CheckpointIngestInfo.cpp:244] ["Finish clean stale FAP data region_id=1 keyspace=4294967295 table_id=31"] [source=CheckpointIngestInfo] [thread_id=8]
[2026/06/26 23:19:21.848 +08:00] [DEBUG] [FastAddPeerCache.h:76] ["ParsedCheckpointDataHolder destroyed path=/tmp-memfs/tiflash-tests/tmp/138393/page/local_100"] [thread_id=1]
/home/jenkins/agent/workspace/tiflash-build-common/tiflash/dbms/src/Storages/KVStore/tests/gtest_kvstore_fast_add_peer.cpp:813: Failure
Failed
Code: 49. DB::Exception: fail to get normal id, page_id=0x7464000000000000001F.3 seq=16 resolve_id=0x7464000000000000001F.3 resolve_ver=16.0: file_page_id=3 meta_version=0

Stack trace:

  0x581ebf3c7d4e    StackTrace::StackTrace() [gtests_dbms+355642702]
  0x581eafb55d32    DB::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, int) [gtests_dbms+95128882]
  0x581ebcfc4e1b    DB::Exception::Exception<DB::UniversalPageId const&, unsigned long const&, DB::UniversalPageId&, DB::PS::V3::PageVersion&>(int, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, DB::UniversalPageId const&, unsigned long const&, DB::UniversalPageId&, DB::PS::V3::PageVersion&) [gtests_dbms+317881883]
  0x581ebcfc48b6    DB::PS::V3::PageDirectory<DB::PS::V3::universal::PageDirectoryTrait>::getNormalPageId(DB::UniversalPageId const&, std::__1::shared_ptr<DB::PageStorageSnapshot> const&, bool) const [gtests_dbms+317880502]
  0x581ebd07da59    DB::UniversalPageStorage::getNormalPageId(DB::UniversalPageId const&, std::__1::shared_ptr<DB::PageStorageSnapshot>, bool) const [gtests_dbms+318638681]
  0x581eb9a5870d    DB::DM::restoreDMFileFromRemoteDataSource(DB::DM::DMContext const&, std::__1::shared_ptr<DB::DM::Remote::IDataStore>, unsigned long, unsigned long) [gtests_dbms+261863181]
  0x581eb9a4d86a    DB::DM::StableValueSpace::restore(DB::DM::DMContext&, DB::ReadBuffer&, unsigned long) [gtests_dbms+261818474]
  0x581eba01aa48    DB::CheckpointIngestInfo::restore(DB::TMTContext&, DB::TiFlashRaftProxyHelper const*, unsigned long, unsigned long) [gtests_dbms+267901512]
  0x581eb3211346    DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1::operator()() const [gtests_dbms+152519494]
  0x581eb32112aa    void DB::tests::eventuallyPredicateEx<DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1, void DB::tests::eventuallyPredicate<DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1>(DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1)::'lambda'()>(DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1, void DB::tests::eventuallyPredicate<DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1>(DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1)::'lambda'()) [gtests_dbms+152519338]
  0x581eb3201f35    void DB::tests::eventuallyPredicate<DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1>(DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody()::$_1) [gtests_dbms+152457013]
  0x581eb3200fc0    DB::tests::RegionKVStoreTestFAP_Cancel2_Test::TestBody() [gtests_dbms+152453056]
  0x581eba14e31b    void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) [gtests_dbms+269161243]
  0x581eba13215a    void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) [gtests_dbms+269046106]
  0x581eba117a96    testing::Test::Run() [gtests_dbms+268937878]
  0x581eba1185a7    testing::TestInfo::Run() [gtests_dbms+268940711]
  0x581eba118b13    testing::TestCase::Run() [gtests_dbms+268942099]
  0x581eba122db4    testing::internal::UnitTestImpl::RunAllTests() [gtests_dbms+268983732]
  0x581eba14e88b    bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) [gtests_dbms+269162635]
  0x581eba133efa    bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) [gtests_dbms+269053690]
  0x581eba122ae5    testing::UnitTest::Run() [gtests_dbms+268983013]
  0x581eb3980391    RUN_ALL_TESTS() [gtests_dbms+160314257]
  0x581eb397c18b    main [gtests_dbms+160297355]
  0x7b8f23b697e5    __libc_start_main [libc.so.6+239589]
  0x581eafb49c6e    _start [gtests_dbms+95079534]

[2026/06/26 23:19:21.849 +08:00] [INFO] [AsyncTasks.h:105] ["Pending 0 tasks when destructing"] [thread_id=1]
[2026/06/26 23:19:21.849 +08:00] [INFO] [AsyncTasks.h:109] ["Finish finalize thread pool"] [thread_id=1]
[2026/06/26 23:19:21.849 +08:00] [WARN] [Context.cpp:1829] ["Release GlobalUniversalPageStorage(WriteNode)."] [source=Context] [thread_id=1]
[2026/06/26 23:19:21.849 +08:00] [DEBUG] [TiFlashTestEnv.cpp:288] ["Created bucket mockbucket"] [source="bucket=mockbucket root=tiflash_ut/"] [thread_id=1]
[2026/06/26 23:19:21.849 +08:00] [WARN] [TiFlashTestEnv.cpp:336] ["DeleteBucket: :"] [source="bucket=mockbucket root=tiflash_ut/"] [thread_id=1]
�[0;31m[  FAILED  ] �[mRegionKVStoreTestFAP.Cancel2 (725 ms)
�[0;32m[----------] �[m1 test from RegionKVStoreTestFAP (725 ms total)

�[0;32m[----------] �[mGlobal test environment tear-down
�[0;32m[==========] �[m1 test from 1 test case ran. (726 ms total)
�[0;32m[  PASSED  ] �[m0 tests.
�[0;31m[  FAILED  ] �[m1 test, listed below:
�[0;31m[  FAILED  ] �[mRegionKVStoreTestFAP.Cancel2

 1 FAILED TEST

4. What is your TiFlash version? (Required)

e2e3922