DATA RACE in the TestTiDBBindingInListToVer175 #48953
Description
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)
==================
WARNING: DATA RACE
Write at 0x00c005cc8c3b by goroutine 92:
github.com/pingcap/tidb/pkg/session.(*session).ExecuteInternal()
pkg/session/session.go:1583 +0x10c
github.com/pingcap/tidb/pkg/session.mustExecute()
pkg/session/bootstrap.go:3175 +0x132
github.com/pingcap/tidb/pkg/session.upgradeToVer175()
pkg/session/bootstrap.go:2835 +0xfc4
github.com/pingcap/tidb/pkg/session.upgrade()
pkg/session/bootstrap.go:1288 +0x6f5
github.com/pingcap/tidb/pkg/session.runInBootstrapSession()
pkg/session/session.go:3516 +0x25d
github.com/pingcap/tidb/pkg/session.bootstrapSessionImpl()
pkg/session/session.go:3294 +0x2c4
github.com/pingcap/tidb/pkg/session.BootstrapSession()
pkg/session/session.go:3258 +0x504
github.com/pingcap/tidb/pkg/session.TestTiDBBindingInListToVer175()
pkg/session/bootstrap_test.go:2040 +0x4e5
github.com/pingcap/tidb/pkg/sessionctx/variable.(*SysVar).ValidateWithRelaxedValidation()
pkg/sessionctx/variable/variable.go:366 +0x1c4
github.com/pingcap/tidb/pkg/domain.(*Domain).rebuildSysVarCache()
pkg/domain/sysvar_cache.go:146 +0x8c4
github.com/pingcap/tidb/pkg/domain.(*Domain).LoadSysVarCacheLoop()
pkg/domain/domain.go:1714 +0x93
github.com/pingcap/tidb/pkg/session.bootstrapSessionImpl()
pkg/session/session.go:3344 +0x704
github.com/pingcap/tidb/pkg/domain.(*Domain).GetSessionCache()
pkg/domain/sysvar_cache.go:62 +0x50
github.com/pingcap/tidb/pkg/session.(*session).loadCommonGlobalVariablesIfNeeded()
pkg/session/session.go:3716 +0xf4
github.com/pingcap/tidb/pkg/session.(*session).ExecuteStmt()
pkg/session/session.go:2086 +0x135
github.com/pingcap/tidb/pkg/session.(*session).ExecuteInternal()
pkg/session/session.go:1599 +0x312
github.com/pingcap/tidb/pkg/domain.(*Domain).LoadPrivilegeLoop()
pkg/domain/domain.go:1657 +0x108
github.com/pingcap/tidb/pkg/session.bootstrapSessionImpl()
pkg/session/session.go:3337 +0x6a4
github.com/pingcap/tidb/pkg/session.BootstrapSession()
pkg/session/session.go:3258 +0x6f
github.com/pingcap/tidb/pkg/session.CreateStoreAndBootstrap()
pkg/session/testutil.go:46 +0x59
github.com/pingcap/tidb/pkg/session.TestTiDBBindingInListToVer175()
pkg/session/bootstrap_test.go:1991 +0x3e
testing.tRunner()
GOROOT/src/testing/testing.go:1595 +0x238
testing.(*T).Run.func1()
GOROOT/src/testing/testing.go:1648 +0x44
Previous read at 0x00c005cc8c3b by goroutine 41101:
github.com/pingcap/tidb/pkg/distsql.(*selectResult).fetchResp.func1()
pkg/distsql/select_result.go:326 +0x90
runtime.deferreturn()
GOROOT/src/runtime/panic.go:477 +0x30
github.com/pingcap/tidb/pkg/distsql.(*selectResult).Next()
pkg/distsql/select_result.go:421 +0x191
github.com/pingcap/tidb/pkg/executor.(*tableResultHandler).nextChunk()
pkg/executor/table_reader.go:533 +0x1a6
github.com/pingcap/tidb/pkg/executor.(*TableReaderExecutor).Next()
pkg/executor/table_reader.go:251 +0x33a
github.com/pingcap/tidb/pkg/executor/internal/exec.Next()
pkg/executor/internal/exec/executor.go:289 +0x326
github.com/pingcap/tidb/pkg/executor.(*projectionInputFetcher).run()
pkg/executor/projection.go:390 +0x5e4
github.com/pingcap/tidb/pkg/executor.(*ProjectionExec).prepare.func1()
pkg/executor/projection.go:279 +0x4f
Goroutine 92 (running) created at:
testing.(*T).Run()
GOROOT/src/testing/testing.go:1648 +0x82a
testing.runTests.func1()
GOROOT/src/testing/testing.go:2054 +0x84
testing.tRunner()
GOROOT/src/testing/testing.go:1595 +0x238
testing.runTests()
GOROOT/src/testing/testing.go:2052 +0x896
testing.(*M).Run()
GOROOT/src/testing/testing.go:1925 +0xb57
github.com/pingcap/tidb/pkg/testkit/testmain.(*testingM).Run()
pkg/testkit/testmain/wrapper.go:27 +0x43
go.uber.org/goleak.VerifyTestMain()
external/org_uber_go_goleak/testmain.go:53 +0x64
github.com/pingcap/tidb/pkg/session.TestMain()
pkg/session/main_test.go:66 +0xe0e
main.main()
bazel-out/k8-fastbuild/bin/pkg/session/session_test_/testmain.go:301 +0x78e
Goroutine 41101 (finished) created at:
github.com/pingcap/tidb/pkg/executor.(*ProjectionExec).prepare()
pkg/executor/projection.go:279 +0xdaf
github.com/pingcap/tidb/pkg/executor.(*ProjectionExec).parallelExecute()
pkg/executor/projection.go:214 +0xdb
github.com/pingcap/tidb/pkg/executor.(*ProjectionExec).Next()
pkg/executor/projection.go:187 +0xc8
github.com/pingcap/tidb/pkg/executor/internal/exec.Next()
pkg/executor/internal/exec/executor.go:289 +0x326
github.com/pingcap/tidb/pkg/executor.(*ExecStmt).next()
pkg/executor/adapter.go:1226 +0x84
github.com/pingcap/tidb/pkg/executor.(*recordSet).Next()
pkg/executor/adapter.go:154 +0x14e
github.com/pingcap/tidb/pkg/session.(*execStmtResult).Next()
<autogenerated>:1 +0x6c
github.com/pingcap/tidb/pkg/session.upgradeToVer175()
pkg/session/bootstrap.go:2820 +0x40e
github.com/pingcap/tidb/pkg/session.upgrade()
pkg/session/bootstrap.go:1288 +0x6f5
github.com/pingcap/tidb/pkg/session.runInBootstrapSession()
pkg/session/session.go:3516 +0x25d
github.com/pingcap/tidb/pkg/session.bootstrapSessionImpl()
pkg/session/session.go:3294 +0x2c4
github.com/pingcap/tidb/pkg/session.BootstrapSession()
pkg/session/session.go:3258 +0x504
github.com/pingcap/tidb/pkg/session.TestTiDBBindingInListToVer175()
pkg/session/bootstrap_test.go:2040 +0x4e5
github.com/pingcap/tidb/pkg/sessionctx/variable.(*SysVar).ValidateWithRelaxedValidation()
pkg/sessionctx/variable/variable.go:366 +0x1c4
github.com/pingcap/tidb/pkg/domain.(*Domain).rebuildSysVarCache()
pkg/domain/sysvar_cache.go:146 +0x8c4
github.com/pingcap/tidb/pkg/domain.(*Domain).LoadSysVarCacheLoop()
pkg/domain/domain.go:1714 +0x93
github.com/pingcap/tidb/pkg/session.bootstrapSessionImpl()
pkg/session/session.go:3344 +0x704
github.com/pingcap/tidb/pkg/domain.(*Domain).GetSessionCache()
pkg/domain/sysvar_cache.go:62 +0x50
github.com/pingcap/tidb/pkg/session.(*session).loadCommonGlobalVariablesIfNeeded()
pkg/session/session.go:3716 +0xf4
github.com/pingcap/tidb/pkg/session.(*session).ExecuteStmt()
pkg/session/session.go:2086 +0x135
github.com/pingcap/tidb/pkg/session.(*session).ExecuteInternal()
pkg/session/session.go:1599 +0x312
github.com/pingcap/tidb/pkg/domain.(*Domain).LoadPrivilegeLoop()
pkg/domain/domain.go:1657 +0x108
github.com/pingcap/tidb/pkg/session.bootstrapSessionImpl()
pkg/session/session.go:3337 +0x6a4
github.com/pingcap/tidb/pkg/session.BootstrapSession()
pkg/session/session.go:3258 +0x6f
github.com/pingcap/tidb/pkg/session.CreateStoreAndBootstrap()
pkg/session/testutil.go:46 +0x59
github.com/pingcap/tidb/pkg/session.TestTiDBBindingInListToVer175()
pkg/session/bootstrap_test.go:1991 +0x3e
testing.tRunner()
GOROOT/src/testing/testing.go:1595 +0x238
testing.(*T).Run.func1()
GOROOT/src/testing/testing.go:1648 +0x44
==================