data race in `table/tables/tables_test.go` #25691

zhouqiang-cl · 2021-06-23T03:09:06Z

Bug Report

Please answer these questions before submitting your issue. Thanks!

[2021-06-22T16:16:35.066Z] WARNING: DATA RACE
[2021-06-22T16:16:35.066Z] Write at 0x00c004ee6600 by goroutine 98:
[2021-06-22T16:16:35.066Z]   github.com/pingcap/tidb/table/tables_test.(*testSuite).TestTableFromMeta()
[2021-06-22T16:16:35.066Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:409 +0x7de
[2021-06-22T16:16:35.066Z]   runtime.call16()
[2021-06-22T16:16:35.066Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-06-22T16:16:35.066Z]   reflect.Value.Call()
[2021-06-22T16:16:35.066Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-06-22T16:16:35.066Z]   github.com/pingcap/check.(*suiteRunner).forkTest.func1()
[2021-06-22T16:16:35.066Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:850 +0xb3b
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:739 +0x11d
[2021-06-22T16:16:35.067Z] 
[2021-06-22T16:16:35.067Z] Previous read at 0x00c004ee6600 by goroutine 104:
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/statistics.PseudoTable()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/statistics/table.go:683 +0x2c6
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetPartitionStats()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:519 +0x159
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetTableStats()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:511 +0xe12
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).HandleAutoAnalyze()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/statistics/handle/update.go:944 +0xde3
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/domain.(*Domain).autoAnalyzeWorker()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/domain/domain.go:1333 +0x2ea
[2021-06-22T16:16:35.067Z] 
[2021-06-22T16:16:35.067Z] Goroutine 98 (running) created at:
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.(*suiteRunner).forkCall()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:734 +0x4cc
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.(*suiteRunner).forkTest()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:832 +0x1c4
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.(*suiteRunner).doRun()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:666 +0x144
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.(*suiteRunner).run()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:696 +0x144
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.Run()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/run.go:150 +0x5a
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.RunAll()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/run.go:113 +0xff6
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.TestingT()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/run.go:99 +0x756
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/table/tables_test.TestT()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:49 +0x4f
[2021-06-22T16:16:35.067Z]   testing.tRunner()
[2021-06-22T16:16:35.067Z]       /usr/local/go/src/testing/testing.go:1193 +0x202
[2021-06-22T16:16:35.067Z] 
[2021-06-22T16:16:35.067Z] Goroutine 104 (running) created at:
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/domain.(*Domain).UpdateTableStatsLoop()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/domain/domain.go:1167 +0x350
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/session.BootstrapSession()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/session/session.go:2488 +0x653
[2021-06-22T16:16:35.067Z]   github.com/pingcap/tidb/table/tables_test.(*testSuite).SetUpSuite()
[2021-06-22T16:16:35.067Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:65 +0x15c
[2021-06-22T16:16:35.067Z]   runtime.call16()
[2021-06-22T16:16:35.067Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-06-22T16:16:35.067Z]   reflect.Value.Call()
[2021-06-22T16:16:35.067Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.(*suiteRunner).runFixture.func1()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:799 +0x1d0
[2021-06-22T16:16:35.067Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-06-22T16:16:35.067Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:739 +0x11d
[2021-06-22T16:16:35.067Z] ==================

1. Minimal reproduce step (Required)

in ci https://ci.pingcap.net/blue/rest/organizations/jenkins/pipelines/tidb-unit-test-nightly/runs/1750/nodes/116/steps/415/log/?start=0

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

3. What did you see instead (Required)

4. What is your TiDB version? (Required)

master

The text was updated successfully, but these errors were encountered:

ti-srebot · 2021-07-22T09:46:18Z

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Bug

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1. Root Cause Analysis (RCA) (optional)

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5. Affected versions

6. Fixed versions

tisonkun · 2021-07-26T08:59:42Z

It seems another instance re-occurs.

[2021-07-26T08:42:06.284Z] ==================
[2021-07-26T08:42:06.284Z] WARNING: DATA RACE
[2021-07-26T08:42:06.284Z] Read at 0x00c00d55cfa8 by goroutine 106:
[2021-07-26T08:42:06.284Z]   github.com/pingcap/parser/types.(*FieldType).EvalType()
[2021-07-26T08:42:06.284Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/types/field_type.go:96 +0x44
[2021-07-26T08:42:06.284Z]   github.com/pingcap/tidb/statistics.NewHistogram()
[2021-07-26T08:42:06.284Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/histogram.go:96 +0x80
[2021-07-26T08:42:06.284Z]   github.com/pingcap/tidb/statistics.PseudoTable()
[2021-07-26T08:42:06.284Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/table.go:688 +0x34c
[2021-07-26T08:42:06.284Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetPartitionStats()
[2021-07-26T08:42:06.284Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:514 +0x159
[2021-07-26T08:42:06.284Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetTableStats()
[2021-07-26T08:42:06.284Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:506 +0xe12
[2021-07-26T08:42:06.284Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).HandleAutoAnalyze()
[2021-07-26T08:42:06.284Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/update.go:947 +0xde3
[2021-07-26T08:42:06.284Z]   github.com/pingcap/tidb/domain.(*Domain).autoAnalyzeWorker()
[2021-07-26T08:42:06.285Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/domain/domain.go:1333 +0x2ea
[2021-07-26T08:42:06.285Z] 
[2021-07-26T08:42:06.285Z] Previous write at 0x00c00d55cfa8 by goroutine 124:
[2021-07-26T08:42:06.285Z]   [failed to restore the stack]
[2021-07-26T08:42:06.285Z] 
[2021-07-26T08:42:06.285Z] Goroutine 106 (running) created at:
[2021-07-26T08:42:06.285Z]   github.com/pingcap/tidb/domain.(*Domain).UpdateTableStatsLoop()
[2021-07-26T08:42:06.285Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/domain/domain.go:1167 +0x350
[2021-07-26T08:42:06.285Z]   github.com/pingcap/tidb/session.BootstrapSession()
[2021-07-26T08:42:06.285Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/session.go:2616 +0x653
[2021-07-26T08:42:06.285Z]   github.com/pingcap/tidb/table/tables_test.(*testSuite).SetUpSuite()
[2021-07-26T08:42:06.285Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:65 +0x15c
[2021-07-26T08:42:06.285Z]   runtime.call16()
[2021-07-26T08:42:06.285Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-07-26T08:42:06.285Z]   reflect.Value.Call()
[2021-07-26T08:42:06.285Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-07-26T08:42:06.285Z]   github.com/pingcap/check.(*suiteRunner).runFixture.func1()
[2021-07-26T08:42:06.285Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:799 +0x1d0
[2021-07-26T08:42:06.285Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-07-26T08:42:06.285Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:739 +0x11d
[2021-07-26T08:42:06.285Z] 
[2021-07-26T08:42:06.285Z] Goroutine 124 (finished) created at:
[2021-07-26T08:42:06.285Z]   github.com/pingcap/tidb/executor.(*ProjectionExec).prepare()
[2021-07-26T08:42:06.285Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/projection.go:271 +0xd04
[2021-07-26T08:42:06.285Z]   github.com/pingcap/tidb/executor.(*ProjectionExec).parallelExecute()
[2021-07-26T08:42:06.285Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/projection.go:208 +0x5cb
[2021-07-26T08:42:06.285Z]   github.com/pingcap/tidb/executor.(*ProjectionExec).Next()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/projection.go:181 +0x10d
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/executor.Next()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/executor.go:285 +0x2a8
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/executor.(*recordSet).Next()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/adapter.go:145 +0x115
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/session.(*execStmtResult).Next()
[2021-07-26T08:42:06.286Z]       <autogenerated>:1 +0x84
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/session.GetRows4Test()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/tidb.go:307 +0x35e
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/session.ResultSetToStringSlice()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/tidb.go:325 +0xba
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).ResultSetToResultWithCtx()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:389 +0xad
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).ResultSetToResult()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:384 +0x566
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).MustQuery()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:327 +0x571
[2021-07-26T08:42:06.286Z]   github.com/pingcap/tidb/table/tables_test.(*testSuite).TestViewColumns()
[2021-07-26T08:42:06.286Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:740 +0x7b3
[2021-07-26T08:42:06.286Z]   runtime.call16()
[2021-07-26T08:42:06.286Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-07-26T08:42:06.286Z]   reflect.Value.Call()
[2021-07-26T08:42:06.286Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-07-26T08:42:06.286Z]   github.com/pingcap/check.(*suiteRunner).forkTest.func1()
[2021-07-26T08:42:06.286Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:850 +0xb3b
[2021-07-26T08:42:06.286Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-07-26T08:42:06.287Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:739 +0x11d
[2021-07-26T08:42:06.287Z] ==================
[2021-07-26T08:42:06.287Z] ==================
[2021-07-26T08:42:06.287Z] WARNING: DATA RACE
[2021-07-26T08:42:06.287Z] Read at 0x00c00d55d0f0 by goroutine 106:
[2021-07-26T08:42:06.287Z]   github.com/pingcap/parser/types.(*FieldType).Clone()
[2021-07-26T08:42:06.287Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/types/field_type.go:63 +0x3b5
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/statistics.NewHistogram()
[2021-07-26T08:42:06.287Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/histogram.go:100 +0x4d4
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/statistics.PseudoTable()
[2021-07-26T08:42:06.287Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/table.go:688 +0x34c
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetPartitionStats()
[2021-07-26T08:42:06.287Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:514 +0x159
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetTableStats()
[2021-07-26T08:42:06.287Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:506 +0xe12
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).HandleAutoAnalyze()
[2021-07-26T08:42:06.287Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/update.go:947 +0xde3
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/domain.(*Domain).autoAnalyzeWorker()
[2021-07-26T08:42:06.287Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/domain/domain.go:1333 +0x2ea
[2021-07-26T08:42:06.287Z] 
[2021-07-26T08:42:06.287Z] Previous write at 0x00c00d55d0f0 by goroutine 124:
[2021-07-26T08:42:06.287Z]   [failed to restore the stack]
[2021-07-26T08:42:06.287Z] 
[2021-07-26T08:42:06.287Z] Goroutine 106 (running) created at:
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/domain.(*Domain).UpdateTableStatsLoop()
[2021-07-26T08:42:06.287Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/domain/domain.go:1167 +0x350
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/session.BootstrapSession()
[2021-07-26T08:42:06.287Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/session.go:2616 +0x653
[2021-07-26T08:42:06.287Z]   github.com/pingcap/tidb/table/tables_test.(*testSuite).SetUpSuite()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:65 +0x15c
[2021-07-26T08:42:06.288Z]   runtime.call16()
[2021-07-26T08:42:06.288Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-07-26T08:42:06.288Z]   reflect.Value.Call()
[2021-07-26T08:42:06.288Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-07-26T08:42:06.288Z]   github.com/pingcap/check.(*suiteRunner).runFixture.func1()
[2021-07-26T08:42:06.288Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:799 +0x1d0
[2021-07-26T08:42:06.288Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-07-26T08:42:06.288Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:739 +0x11d
[2021-07-26T08:42:06.288Z] 
[2021-07-26T08:42:06.288Z] Goroutine 124 (finished) created at:
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/executor.(*ProjectionExec).prepare()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/projection.go:271 +0xd04
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/executor.(*ProjectionExec).parallelExecute()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/projection.go:208 +0x5cb
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/executor.(*ProjectionExec).Next()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/projection.go:181 +0x10d
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/executor.Next()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/executor.go:285 +0x2a8
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/executor.(*recordSet).Next()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/adapter.go:145 +0x115
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/session.(*execStmtResult).Next()
[2021-07-26T08:42:06.288Z]       <autogenerated>:1 +0x84
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/session.GetRows4Test()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/tidb.go:307 +0x35e
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/session.ResultSetToStringSlice()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/tidb.go:325 +0xba
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).ResultSetToResultWithCtx()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:389 +0xad
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).ResultSetToResult()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:384 +0x566
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).MustQuery()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:327 +0x571
[2021-07-26T08:42:06.288Z]   github.com/pingcap/tidb/table/tables_test.(*testSuite).TestViewColumns()
[2021-07-26T08:42:06.288Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:740 +0x7b3
[2021-07-26T08:42:06.288Z]   runtime.call16()
[2021-07-26T08:42:06.288Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-07-26T08:42:06.288Z]   reflect.Value.Call()
[2021-07-26T08:42:06.288Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-07-26T08:42:06.288Z]   github.com/pingcap/check.(*suiteRunner).forkTest.func1()
[2021-07-26T08:42:06.288Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:850 +0xb3b
[2021-07-26T08:42:06.288Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-07-26T08:42:06.288Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:739 +0x11d
[2021-07-26T08:42:06.288Z] ==================

https://ci.pingcap.net/blue/rest/organizations/jenkins/pipelines/tidb_ghpr_unit_test/runs/7916/nodes/109/steps/295/log/?start=0

https://ci.pingcap.net/blue/organizations/jenkins/tidb_ghpr_unit_test/detail/tidb_ghpr_unit_test/7916/pipeline

cc @zhouqiang-cl @qw4990

qw4990 · 2021-07-26T10:51:18Z

I guess this issue has the same cause as #26539. Seems like it is caused by some functions related to view like tryFillViewColumnType modifying column types.

unconsolable · 2021-08-20T06:02:35Z

Maybe another occurrence

https://ci.pingcap.net/blue/rest/organizations/jenkins/pipelines/tidb_ghpr_unit_test/runs/9696/nodes/108/log/?start=0

[2021-08-20T05:50:16.151Z] ==================
[2021-08-20T05:50:16.151Z] WARNING: DATA RACE
[2021-08-20T05:50:16.151Z] Read at 0x00c00d5a60a8 by goroutine 117:
[2021-08-20T05:50:16.151Z]   github.com/pingcap/parser/types.(*FieldType).EvalType()
[2021-08-20T05:50:16.151Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/types/field_type.go:96 +0x44
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics.NewHistogram()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/histogram.go:97 +0x80
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics.PseudoTable()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/table.go:703 +0x34c
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetPartitionStats()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:525 +0x159
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetTableStats()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:517 +0xe12
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).HandleAutoAnalyze()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/update.go:952 +0xde3
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/domain.(*Domain).autoAnalyzeWorker()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/domain/domain.go:1350 +0x2ea
[2021-08-20T05:50:16.151Z] 
[2021-08-20T05:50:16.151Z] Previous write at 0x00c00d5a60a8 by goroutine 122:
[2021-08-20T05:50:16.151Z]   [failed to restore the stack]
[2021-08-20T05:50:16.151Z] 
[2021-08-20T05:50:16.151Z] Goroutine 117 (running) created at:
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/domain.(*Domain).UpdateTableStatsLoop()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/domain/domain.go:1184 +0x350
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/session.BootstrapSession()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/session.go:2527 +0x653
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/table/tables_test.(*testSuite).SetUpSuite()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:66 +0x15c
[2021-08-20T05:50:16.151Z]   runtime.call16()
[2021-08-20T05:50:16.151Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-08-20T05:50:16.151Z]   reflect.Value.Call()
[2021-08-20T05:50:16.151Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-08-20T05:50:16.151Z]   github.com/pingcap/check.(*suiteRunner).runFixture.func1()
[2021-08-20T05:50:16.151Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:799 +0x1d0
[2021-08-20T05:50:16.151Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-08-20T05:50:16.151Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:739 +0x11d
[2021-08-20T05:50:16.151Z] ==================
[2021-08-20T05:50:16.151Z] ==================
[2021-08-20T05:50:16.151Z] WARNING: DATA RACE
[2021-08-20T05:50:16.151Z] Read at 0x00c00d6ac1f0 by goroutine 117:
[2021-08-20T05:50:16.151Z]   github.com/pingcap/parser/types.(*FieldType).Clone()
[2021-08-20T05:50:16.151Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/types/field_type.go:63 +0x3b5
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics.NewHistogram()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/histogram.go:101 +0x4d4
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics.PseudoTable()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/table.go:703 +0x34c
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetPartitionStats()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:525 +0x159
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).GetTableStats()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/handle.go:517 +0xe12
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/statistics/handle.(*Handle).HandleAutoAnalyze()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/update.go:952 +0xde3
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/domain.(*Domain).autoAnalyzeWorker()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/domain/domain.go:1350 +0x2ea
[2021-08-20T05:50:16.151Z] 
[2021-08-20T05:50:16.151Z] Previous write at 0x00c00d6ac1f0 by goroutine 122:
[2021-08-20T05:50:16.151Z]   [failed to restore the stack]
[2021-08-20T05:50:16.151Z] 
[2021-08-20T05:50:16.151Z] Goroutine 117 (running) created at:
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/domain.(*Domain).UpdateTableStatsLoop()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/domain/domain.go:1184 +0x350
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/session.BootstrapSession()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/session.go:2527 +0x653
[2021-08-20T05:50:16.151Z]   github.com/pingcap/tidb/table/tables_test.(*testSuite).SetUpSuite()
[2021-08-20T05:50:16.151Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/table/tables/tables_test.go:66 +0x15c
[2021-08-20T05:50:16.151Z]   runtime.call16()
[2021-08-20T05:50:16.151Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-08-20T05:50:16.151Z]   reflect.Value.Call()
[2021-08-20T05:50:16.151Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-08-20T05:50:16.151Z]   github.com/pingcap/check.(*suiteRunner).runFixture.func1()
[2021-08-20T05:50:16.151Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:799 +0x1d0
[2021-08-20T05:50:16.151Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-08-20T05:50:16.151Z]       /nfs/cache/mod/github.com/pingcap/[email protected]/check.go:739 +0x11d
[2021-08-20T05:50:16.151Z] ==================

bb7133 · 2021-09-26T13:57:45Z

The stack looks quite similar to #27274, very likely that it can be closed because of #27866.

github-actions · 2021-09-26T13:58:01Z

Please check whether the issue should be labeled with 'affects-x.y' or 'fixes-x.y.z', and then remove 'needs-more-info' label.

zhouqiang-cl added the type/bug The issue is confirmed as a bug. label Jun 23, 2021

ChenPeng2013 added severity/major sig/sql-infra SIG: SQL Infra labels Jun 23, 2021

tiancaiamao assigned qw4990 Jun 25, 2021

tiancaiamao added sig/planner SIG: Planner and removed sig/sql-infra SIG: SQL Infra labels Jun 25, 2021

ichn-hu mentioned this issue Jun 25, 2021

Welcome to contribute #20804

Closed

tisonkun mentioned this issue Jul 2, 2021

Tracking issue for unstable tests #25899

Closed

qw4990 mentioned this issue Jul 22, 2021

planner: fix the unstable unit test TestTableFromMeta #26463

Merged

1 task

ti-chi-bot closed this as completed in #26463 Jul 22, 2021

ti-srebot added the need-more-info label Jul 22, 2021

This was referenced Jul 22, 2021

planner: fix the unstable unit test TestTableFromMeta (#26463) #26474

Merged

planner: fix the unstable unit test TestTableFromMeta (#26463) #26475

Closed

planner: fix the unstable unit test TestTableFromMeta (#26463) #26476

Merged

tisonkun mentioned this issue Jul 26, 2021

util/stringutil: migrate test-infra to testify #26549

Merged

tisonkun reopened this Jul 26, 2021

qw4990 assigned XuHuaiyu and unassigned qw4990 Jul 26, 2021

XuHuaiyu assigned lzmhhh123 and XuHuaiyu and unassigned XuHuaiyu and lzmhhh123 Jul 27, 2021

XuHuaiyu mentioned this issue Aug 4, 2021

[DNM]executor: fix data race in tryFillViewColumnType #26892

Closed

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qw4990 removed the sig/planner SIG: Planner label Aug 19, 2021

qw4990 added the sig/execution SIG execution label Aug 19, 2021

bb7133 mentioned this issue Aug 28, 2021

race: CI failed caused by data race at TestTableFromMeta #25126

Closed

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bb7133 closed this as completed Sep 26, 2021

github-actions bot added the needs-more-info label Sep 26, 2021

tisonkun removed the needs-more-info label Sep 26, 2021

tiancaiamao added affects-4.0 This bug affects 4.0.x versions. fixes-4.0.16 component/test labels Nov 24, 2021

XuHuaiyu added affects-5.0 This bug affects 5.0.x versions. affects-5.1 This bug affects 5.1.x versions. labels Dec 17, 2021

zanmato1984 added sig/sql-infra SIG: SQL Infra and removed sig/execution SIG execution labels Jun 21, 2022

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data race in `table/tables/tables_test.go` #25691

data race in `table/tables/tables_test.go` #25691

zhouqiang-cl commented Jun 23, 2021

ti-srebot commented Jul 22, 2021

tisonkun commented Jul 26, 2021

qw4990 commented Jul 26, 2021

unconsolable commented Aug 20, 2021

bb7133 commented Sep 26, 2021

github-actions bot commented Sep 26, 2021

data race in table/tables/tables_test.go #25691

data race in table/tables/tables_test.go #25691

Comments

zhouqiang-cl commented Jun 23, 2021

Bug Report

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ti-srebot commented Jul 22, 2021

Please edit this comment or add a new comment to complete the following information

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1. Root Cause Analysis (RCA) (optional)

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tisonkun commented Jul 26, 2021

qw4990 commented Jul 26, 2021

unconsolable commented Aug 20, 2021

bb7133 commented Sep 26, 2021

github-actions bot commented Sep 26, 2021

data race in `table/tables/tables_test.go` #25691

data race in `table/tables/tables_test.go` #25691