SE80_GIT cmdLineTester_jvmtitests testReflectMethodIDRedefineExtended Type=Illegal instruction vmState=0x00040000

[JasonFengJ9]

Failure link

From an internal build ibuild 448591

java version "1.8.0_261"
Java(TM) SE Runtime Environment (build 8.0.7.0 - pxz3180sr7-20200528_02(SR7))
IBM J9 VM (build 2.9, JRE 1.8.0 Linux s390-31-Bit 20200607_448591 (JIT enabled, AOT enabled)
OpenJ9   - 31dd6df
OMR      - a29414f
IBM      - 49b6835)
JCL - 20200528_01 based on Oracle jdk8u261-b76

Optional info

• intermittent failure (yes): not reproduced in a 100x grinder

Failure output (captured from console output)

Testing: rc016
Test start time: 2020/06/07 16:50:38 Pacific Standard Time
Running command: "/j9vm/ascii/builds/bld_448591/sdk/xz3180/bin/java"  -Xgcpolicy:optthruput -Xdebug -Xrunjdwp:transport=dt_socket,address=8888,server=y,onthrow=no.pkg.foo,launch=echo -Xjit:enableOSR,count=0  -Xdump    -agentlib:jvmtitest=test:rc016 -cp /j9vm/ascii/builds/bld_448591/jvmtest/test/SE80/functional/cmdLineTests/jvmtitests/jvmtitest.jar:/j9vm/ascii/builds/bld_448591/jvmtest/test/SE80/TKG/lib/asm-all.jar com.ibm.jvmti.tests.util.TestRunner
Time spent starting: 163 milliseconds
Time spent executing: 13917 milliseconds
Test result: FAILED
Output from test:
 [OUT] *** Testing [1/1]:	testReflectMethodIDRedefineExtended
 [ERR] Unhandled exception
 [ERR] Type=Illegal instruction vmState=0x00040000
 [ERR] J9Generic_Signal_Number=00000048 Signal_Number=00000004 Error_Value=00000000 Signal_Code=00000001
 [ERR] Handler1=7C518D00 Handler2=7C7594B8
 [ERR] gpr0=00000016 gpr1=10105680 gpr2=00000000 gpr3=77EEBA54
 [ERR] gpr4=7A07E8CA gpr5=77568780 gpr6=10105698 gpr7=00000000
 [ERR] gpr8=00000000 gpr9=00000001 gpr10=00000001 gpr11=00000000
 [ERR] gpr12=7B23A000 gpr13=7C65FE00 gpr14=FB213D02 gpr15=7D1DC2A0
 [ERR] hgpr0=00000000 hgpr1=77568780 hgpr2=77EEBA44 hgpr3=00000000
 [ERR] hgpr4=00000000 hgpr5=00000000 hgpr6=77F62020 hgpr7=77F62020
 [ERR] hgpr8=D809772C hgpr9=3B454368 hgpr10=7C13E000 hgpr11=7BEB143C
 [ERR] hgpr12=FC11D2EA hgpr13=00000000 hgpr14=00000000 hgpr15=00000000
 [ERR] psw=FA07E8EE mask=070DD000 fpc=00080000 bea=77568780
 [ERR] fpr0 fc500b247c5d86ac (f: 2086504064.000000, d: -6.253968e+290)
 [ERR] fpr1 3e4ea63000000000 (f: 0.000000, d: 1.427213e-08)
 [ERR] fpr2 0000000000000000 (f: 0.000000, d: 0.000000e+00)
 [ERR] fpr3 be3b4e8000000000 (f: 0.000000, d: -6.357823e-09)
 [ERR] fpr4 0000000000000000 (f: 0.000000, d: 0.000000e+00)
 [ERR] fpr5 38d7596b7c5d86ac (f: 2086504064.000000, d: 7.026423e-35)
 [ERR] fpr6 0000000000000000 (f: 0.000000, d: 0.000000e+00)
 [ERR] fpr7 bdce297000000000 (f: 0.000000, d: -5.486411e-11)
 [ERR] fpr8 3c2606b700000000 (f: 0.000000, d: 5.970222e-19)
 [ERR] fpr9 0000000000000000 (f: 0.000000, d: 0.000000e+00)
 [ERR] fpr10 3c07528400000000 (f: 0.000000, d: 1.580382e-19)
 [ERR] fpr11 0000000000000000 (f: 0.000000, d: 0.000000e+00)
 [ERR] fpr12 388f3d0900000000 (f: 0.000000, d: 2.937647e-36)
 [ERR] fpr13 0000000000000000 (f: 0.000000, d: 0.000000e+00)
 [ERR] fpr14 3e17cee700000000 (f: 0.000000, d: 1.385820e-09)
 [ERR] fpr15 0000000000000000 (f: 0.000000, d: 0.000000e+00)
 [ERR] 
 [ERR] Compiled_method=sun/reflect/NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
 [ERR] Target=2_90_20200607_448591 (Linux 2.6.32-754.23.1.el6.s390x)
 [ERR] CPU=s390 (4 logical CPUs) (0xf34e0000 RAM)
 [ERR] ----------- Stack Backtrace -----------
 [ERR] (0x7C777278 [libj9prt29.so+0x37278])
 [ERR] (0x7C75A7E6 [libj9prt29.so+0x1a7e6])
 [ERR] (0x7C77730C [libj9prt29.so+0x3730c])
 [ERR] (0x7C777402 [libj9prt29.so+0x37402])
 [ERR] (0x7C7770CA [libj9prt29.so+0x370ca])
 [ERR] (0x7C75A7E6 [libj9prt29.so+0x1a7e6])
 [ERR] (0x7C777162 [libj9prt29.so+0x37162])
 [ERR] (0x7C518C60 [libj9vm29.so+0x91c60])
 [ERR] (0x7C75A7E6 [libj9prt29.so+0x1a7e6])
 [ERR] (0x7C518E1C [libj9vm29.so+0x91e1c])
 [ERR] (0x7C759712 [libj9prt29.so+0x19712])
 [ERR] (0x7D1DC0A8 [<unknown>+0x0])
 [ERR] (0x7A07E8EE [<unknown>+0x0])
 [ERR] ---------------------------------------
 [ERR] JVMDUMP039I Processing dump event "gpf", detail "" at 2020/06/07 16:50:51 - please wait.
 [ERR] JVMDUMP032I JVM requested System dump using '/tmp/bld_448591/cmdLineTester_jvmtitests_extended_nongold_10/core.20200607.165051.18977.0001.dmp' in response to an event
 [ERR] JVMPORT030W /proc/sys/kernel/core_pattern setting "|/usr/libexec/abrt-hook-ccpp %s %c %p %u %g %t e" specifies that the core dump is to be piped to an external program.  Attempting to rename either core or core.19000.
 [ERR] 
 [ERR] JVMDUMP010I System dump written to /tmp/bld_448591/cmdLineTester_jvmtitests_extended_nongold_10/core.20200607.165051.18977.0001.dmp
 [ERR] JVMDUMP032I JVM requested Java dump using '/tmp/bld_448591/cmdLineTester_jvmtitests_extended_nongold_10/javacore.20200607.165051.18977.0002.txt' in response to an event
 [ERR] 
 [ERR] 
 [ERR] *** Invalid JIT return address 1BB01CC2 in 7D1D7598
 [ERR] 
 [ERR] JVMDUMP010I Java dump written to /tmp/bld_448591/cmdLineTester_jvmtitests_extended_nongold_10/javacore.20200607.165051.18977.0002.txt
 [ERR] JVMDUMP032I JVM requested Snap dump using '/tmp/bld_448591/cmdLineTester_jvmtitests_extended_nongold_10/Snap.20200607.165051.18977.0003.trc' in response to an event
 [ERR] JVMDUMP010I Snap dump written to /tmp/bld_448591/cmdLineTester_jvmtitests_extended_nongold_10/Snap.20200607.165051.18977.0003.trc
 [ERR] JVMDUMP032I JVM requested JIT dump using '/tmp/bld_448591/cmdLineTester_jvmtitests_extended_nongold_10/jitdump.20200607.165051.18977.0004.dmp' in response to an event
 [ERR] JVMDUMP013I Processed dump event "gpf", detail "".
>> Success condition was not found: [Return code: 0]

[DanHeidinga]

Crashing in compiled method:

Compiled_method=sun/reflect/NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;

with vmState=0x00040000 (JNI?)
and also:

 [ERR] *** Invalid JIT return address 1BB01CC2 in 7D1D7598

[fjeremic]

These are 31-bit Linux builds. I thought we stopped building these more than a year ago? Seems reproduction rate is too low to be able to do much. Let's see if this starts occurring more often. I'll monitor.

[JasonFengJ9]

IBM Java SDK8 last update (8.0.6.10 – 05 May 2020) still has Linux on z Systems 31-bit though [1].

[1] https://developer.ibm.com/javasdk/downloads/sdk8/

[r30shah]

Looked into the core-dump of the job for Illegal instruction error is same as #9876 which @PushkarBettadpur is looking into.

[pshipton]

Closing as a dup of #9876