==================
WARNING: DATA RACE
Write at 0x00c0020aa1b8 by goroutine 16487:
  github.com/tikv/pd/server/cluster.(*RaftCluster).InitCluster()
      /data/nvme0n1/ryan/workspace/pd/server/cluster/cluster.go:290 +0x19e
  github.com/tikv/pd/server/cluster.(*RaftCluster).Start()
      /data/nvme0n1/ryan/workspace/pd/server/cluster/cluster.go:318 +0x258
  github.com/tikv/pd/tests/server/cluster_test.TestRaftClusterMultipleRestart()
      /data/nvme0n1/ryan/workspace/pd/tests/server/cluster/cluster_test.go:617 +0x51b
  github.com/pingcap/failpoint.parseTerm()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/terms.go:149 +0x364
  github.com/pingcap/failpoint.parse()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/terms.go:126 +0xa5
  github.com/pingcap/failpoint.newTerms()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/terms.go:98 +0x3e
  github.com/pingcap/failpoint.(*Failpoint).Enable()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/failpoint.go:54 +0x3e
  github.com/pingcap/failpoint.(*Failpoints).Enable()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/failpoints.go:105 +0x276
  github.com/pingcap/failpoint.Enable()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/failpoints.go:225 +0x4a8
  github.com/tikv/pd/tests/server/cluster_test.TestRaftClusterMultipleRestart()
      /data/nvme0n1/ryan/workspace/pd/tests/server/cluster/cluster_test.go:615 +0x4a9
  testing.tRunner()
      /data/nvme0n1/ryan/go/src/testing/testing.go:1595 +0x238
  testing.(*T).Run.func1()
      /data/nvme0n1/ryan/go/src/testing/testing.go:1648 +0x44

Previous read at 0x00c0020aa1b8 by goroutine 30359:
  github.com/tikv/pd/server/cluster.(*RaftCluster).runMinResolvedTSJob()
      /data/nvme0n1/ryan/workspace/pd/server/cluster/cluster.go:2245 +0x1e4
  github.com/tikv/pd/server/cluster.(*RaftCluster).Start.func7()
      /data/nvme0n1/ryan/workspace/pd/server/cluster/cluster.go:367 +0x33

Goroutine 16487 (running) created at:
  testing.(*T).Run()
      /data/nvme0n1/ryan/go/src/testing/testing.go:1648 +0x82a
  testing.runTests.func1()
      /data/nvme0n1/ryan/go/src/testing/testing.go:2054 +0x84
  testing.tRunner()
      /data/nvme0n1/ryan/go/src/testing/testing.go:1595 +0x238
  testing.runTests()
      /data/nvme0n1/ryan/go/src/testing/testing.go:2052 +0x896
  testing.(*M).Run()
      /data/nvme0n1/ryan/go/src/testing/testing.go:1925 +0xb57
  main.main()
      _testmain.go:131 +0x2e4

Goroutine 30359 (finished) created at:
  github.com/tikv/pd/server/cluster.(*RaftCluster).Start()
      /data/nvme0n1/ryan/workspace/pd/server/cluster/cluster.go:367 +0xdaa
  github.com/tikv/pd/tests/server/cluster_test.TestRaftClusterMultipleRestart()
      /data/nvme0n1/ryan/workspace/pd/tests/server/cluster/cluster_test.go:617 +0x51b
  github.com/pingcap/failpoint.parseTerm()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/terms.go:149 +0x364
  github.com/pingcap/failpoint.parse()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/terms.go:126 +0xa5
  github.com/pingcap/failpoint.newTerms()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/terms.go:98 +0x3e
  github.com/pingcap/failpoint.(*Failpoint).Enable()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/failpoint.go:54 +0x3e
  github.com/pingcap/failpoint.(*Failpoints).Enable()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/failpoints.go:105 +0x276
  github.com/pingcap/failpoint.Enable()
      /data/nvme0n1/ryan/go/pkg/mod/github.com/pingcap/failpoint@v0.0.0-20210918120811-547c13e3eb00/failpoints.go:225 +0x4a8
  github.com/tikv/pd/tests/server/cluster_test.TestRaftClusterMultipleRestart()
      /data/nvme0n1/ryan/workspace/pd/tests/server/cluster/cluster_test.go:615 +0x4a9
  testing.tRunner()
      /data/nvme0n1/ryan/go/src/testing/testing.go:1595 +0x238
  testing.(*T).Run.func1()
      /data/nvme0n1/ryan/go/src/testing/testing.go:1648 +0x44
==================