data race in executor_test

[zhouqiang-cl]

Bug Report

[2021-05-31T16:26:50.265Z] ==================
[2021-05-31T16:26:50.265Z] WARNING: DATA RACE
[2021-05-31T16:26:50.265Z] Write at 0x000007980360 by goroutine 481:
[2021-05-31T16:26:50.265Z]   github.com/pingcap/tidb/executor_test.(*testSuite1).testAnalyzeIncremental.func1()
[2021-05-31T16:26:50.265Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/analyze_test.go:614 +0xa4
[2021-05-31T16:26:50.265Z]   github.com/pingcap/tidb/executor_test.(*testSuite1).testAnalyzeIncremental()
[2021-05-31T16:26:50.265Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/analyze_test.go:664 +0x200f
[2021-05-31T16:26:50.265Z]   github.com/pingcap/tidb/executor_test.(*testSuite1).TestAnalyzeIncremental()
[2021-05-31T16:26:50.265Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/analyze_test.go:581 +0x114
[2021-05-31T16:26:50.265Z]   runtime.call16()
[2021-05-31T16:26:50.265Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-05-31T16:26:50.266Z]   reflect.Value.Call()
[2021-05-31T16:26:50.266Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-05-31T16:26:50.266Z]   github.com/pingcap/check.(*suiteRunner).forkTest.func1()
[2021-05-31T16:26:50.266Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:850 +0xb3b
[2021-05-31T16:26:50.266Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-05-31T16:26:50.266Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:739 +0x11d
[2021-05-31T16:26:50.266Z] 
[2021-05-31T16:26:50.266Z] Previous read at 0x000007980360 by goroutine 374:
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/statistics/handle.(*SessionStatsCollector).StoreQueryFeedback()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/statistics/handle/update.go:181 +0x224
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/session.(*session).StoreQueryFeedback()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/session/session.go:391 +0x4f9
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/executor.(*IndexLookUpExecutor).startIndexWorker.func1()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/distsql.go:573 +0xaa4
[2021-05-31T16:26:50.266Z] 
[2021-05-31T16:26:50.266Z] Goroutine 481 (running) created at:
[2021-05-31T16:26:50.266Z]   github.com/pingcap/check.(*suiteRunner).forkCall()
[2021-05-31T16:26:50.266Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:734 +0x4cc
[2021-05-31T16:26:50.266Z]   github.com/pingcap/check.(*suiteRunner).forkTest()
[2021-05-31T16:26:50.266Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:832 +0x1c4
[2021-05-31T16:26:50.266Z]   github.com/pingcap/check.(*suiteRunner).doRun()
[2021-05-31T16:26:50.266Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:666 +0x144
[2021-05-31T16:26:50.266Z]   github.com/pingcap/check.(*suiteRunner).asyncRun.func1()
[2021-05-31T16:26:50.266Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:650 +0x105
[2021-05-31T16:26:50.266Z] 
[2021-05-31T16:26:50.266Z] Goroutine 374 (finished) created at:
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/executor.(*IndexLookUpExecutor).startIndexWorker()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/distsql.go:509 +0x504
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/executor.(*IndexLookUpExecutor).startWorkers()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/distsql.go:463 +0x84
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/executor.(*IndexLookUpExecutor).Next()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/distsql.go:663 +0x5e6
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/executor.Next()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/executor.go:284 +0x2a8
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/executor.(*outerWorker).buildTask()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/index_lookup_join.go:402 +0x77d
[2021-05-31T16:26:50.266Z]   github.com/pingcap/tidb/executor.(*outerWorker).run()
[2021-05-31T16:26:50.266Z]       /home/jenkins/agent/workspace/tidb_ghpr_unit_test/go/src/github.com/pingcap/tidb/executor/index_lookup_join.go:346 +0x15d
[2021-05-31T16:26:50.266Z] ==================

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1. Minimal reproduce step (Required)

https://ci.pingcap.net/blue/organizations/jenkins/tidb_ghpr_unit_test/detail/tidb_ghpr_unit_test/4133/pipeline/104

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3. What did you see instead (Required)

4. What is your TiDB version? (Required)

master a80047c

[ti-srebot]

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