[Arm32][Legacy Backend][GCStress 0xC] AV and Consistency Check

[jashook]

Test Failures:

dynamicmethodliveness.cmd_9360
exchange1_cti.cmd_9688
threadstatic07.cmd_7048

14:32:57 TestID: dynamicmethodliveness.cmd_9360
14:32:57 Path  : baseservices/exceptions/regressions/Dev11/154243/dynamicmethodliveness/dynamicmethodliveness.cmd
14:32:57 
14:32:57 Started: Wed Aug 02 14:10:25 2017
14:32:57 Started: Wed Aug 02 14:10:30 2017
14:32:57 Output: TEST_CMD_LINE: baseservices\exceptions\regressions\Dev11\154243\dynamicmethodliveness> C:\Users\DDJOIN\arm64_ci\tests\tests\baseservices\exceptions\regressions\Dev11\154243\dynamicmethodliveness\dynamicmethodliveness.cmd 
14:32:57 BEGIN EXECUTION
14:32:57  "C:\Users\DDJOIN\arm64_ci\tests\tests\Tests\Core_Root\corerun.exe" dynamicmethodliveness.exe 
14:32:57 Assert failure(PID 11600 [0x00002d50], Thread: 2176 [0x0880]): !CREATE_CHECK_STRING(!"Detected use of a corrupted OBJECTREF. Possible GC hole.")
14:32:57 !  + 0x0 (0x00000000)
14:32:57     File: d:\j\workspace\arm_cross_che---92c62330\src\vm\object.cpp Line: 1819
14:32:57     Image: C:\Users\DDJOIN\arm64_ci\tests\tests\Tests\Core_Root\CoreRun.exe
14:32:57 Expected: 100
14:32:57 Actual: 123456789
14:32:57 END EXECUTION - FAILED
14:32:57 FAILED

14:32:57 TestID: exchange1_cti.cmd_9688
14:32:57 Path  : baseservices/threading/interlocked/exchange/exchange1_cti/exchange1_cti.cmd
14:32:57 
14:32:57 Started: Wed Aug 02 14:14:08 2017
14:32:57 Started: Wed Aug 02 14:14:14 2017
14:32:57 Output: TEST_CMD_LINE: baseservices\threading\interlocked\exchange\exchange1_cti> C:\Users\DDJOIN\arm64_ci\tests\tests\baseservices\threading\interlocked\exchange\exchange1_cti\exchange1_cti.cmd 
14:32:57 BEGIN EXECUTION
14:32:57  "C:\Users\DDJOIN\arm64_ci\tests\tests\Tests\Core_Root\corerun.exe" exchange1_cti.exe 
14:32:57 Beginning test case Testing System.Threading.Interlocked.Exchange(System.Double@,System.Double)... at 8/2/2017 2:14:11 PM
14:32:57 Random seed: 20010415; set environment variable CORECLR_SEED to this value to repro
14:32:57 [Positive]
14:32:57 Beginning scenario: PosTest1: Verify multiple threads share the same resource by using Interlocked.Exchange method...
14:32:57 The resource is reduced, the remainder is 9
14:32:57  threads share the same resource by using Interlocked.Exchange method...
14:32:57 PM
14:32:57 Assert failure(PID 18328 [0x00004798], Thread: 8692 [0x21f4]): Consistency check failed: FAILED: (GetRegdisplaySP(m_crawl.pRD) == (TADDR)pICF->GetCallSiteSP()) || (GetFP(m_crawl.pRD->pCurrentContext) == pICF->GetCalleeSavedFP())
14:32:57 !  + 0x0 (0x00000000)
14:32:57     File: d:\j\workspace\arm_cross_che---92c62330\src\vm\stackwalk.cpp Line: 2317
14:32:57     Image: C:\Users\DDJOIN\arm64_ci\tests\tests\Tests\Core_Root\CoreRun.exe
14:32:57 Expected: 100
14:32:57 Actual: 123456789
14:32:57 END EXECUTION - FAILED
14:32:57 FAILED

14:32:57 TestID: threadstatic07.cmd_7048
14:32:57 Path  : baseservices/threading/threadstatic/threadstatic07/threadstatic07.cmd
14:32:57 
14:32:57 Started: Wed Aug 02 13:45:01 2017
14:32:57 Started: Wed Aug 02 13:45:06 2017
14:32:57 Output: TEST_CMD_LINE: baseservices\threading\threadstatic\threadstatic07> C:\Users\DDJOIN\arm64_ci\tests\tests\baseservices\threading\threadstatic\threadstatic07\threadstatic07.cmd 
14:32:57 BEGIN EXECUTION
14:32:57  "C:\Users\DDJOIN\arm64_ci\tests\tests\Tests\Core_Root\corerun.exe" threadstatic07.exe 
14:32:57 Hello NBA Fans!!
14:32:57 ThreadStatic test 2: Various reading and writing of Threadstatic variables.
14:32:57 1, 2, 3, 4, 8/2/2017 1:45:04 PM, John Stockton
14:32:57 -1, -2, -3, -4, 8/2/2017 1:45:05 PM, Karl Malone
14:32:57 Threadpool Started.. 4
14:32:57 ThreadStarted.. 6
14:32:57 ThreadStarted.. 5
14:32:57 Assert failure(PID 14432 [0x00003860], Thread: 9492 [0x2514]): Consistency check failed: AV in clr at this callstack:
14:32:57 ------
14:32:57 !  + 0x0 (0x00000000)
14:32:57 -----
14:32:57 .AV on tid=0x2514 (9492), cxr=0A45E4B0, exr=0A45E650
14:32:57 FAILED: false
14:32:57 !  + 0x0 (0x00000000)
14:32:57     File: d:\j\workspace\arm_cross_che---92c62330\src\vm\excep.cpp Line: 7931
14:32:57     Image: C:\Users\DDJOIN\arm64_ci\tests\tests\Tests\Core_Root\CoreRun.exe
14:32:57 Expected: 100
14:32:57 Actual: 123456789
14:32:57 END EXECUTION - FAILED
14:32:57 FAILED

[jashook]

/cc @dotnet/arm32-contrib @pgavlin @BruceForstall

[RussKeldorph]

Per @pgavlin, this doesn't repro with same assertion. Closing since it doesn't block the release.