When running the test com/sun/jdi/JdwpNetProps.java in our CI it failed with:

result: Error. unexpected exit code: 132, doesn't match exit status: "Passed." which was reported by the test process

But examination of the core dump shows something quite unexpected:

----------------- 36871 -----------------
WARNING: could not get Thread object: java.lang.RuntimeException: ZCollectedHeap.oop_load_barrier not implemented
Could not get the java Thread object. Thread info will be limited.
 tid=0x0000000138828810 nid=36871 runnable [0x00000001711aa000]
   JavaThread state: _thread_in_vm
0x00000001058fb9b4 _JVM_handle_bsd_signal + 0x4
0x8d50000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x3979000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x3121800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x7904800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xe91e000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x2974000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xb719000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x217f000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xf628000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x374a000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x8c12800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xd657800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x0660000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x5822800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x3f3b000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x382c800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x4b60800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x1a5c000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xbc56000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xd549000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xb60a000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x0158000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xa572000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xe464000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x9841800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xf16f800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x7a4c800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xc520000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xcd31800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xe642800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xc56a000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x7434000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x296d800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x3e1f800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x9c6d000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xd859000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x304a000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xf516800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x041e000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xf331800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x7333000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xe260800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x2741800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x9d35000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x4641000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x5900800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x0375000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x900f800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x4d41800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x5f14000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x4a06800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x8600800104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x3c65000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x5438000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0xe617000104b90b44 ????????
0x000000010579ac54 __ZN12PosixSignals25pd_hotspot_signal_handlerEiP9__siginfoP17__darwin_ucontextP10JavaThread + 0x140
0x00000001058fbbf4 _JVM_handle_bsd_signal + 0x244
0x0000000187a53584 ????????
0x720c800104b90b44 ????????
0x000000010520aba4 __ZN10JavaThread40check_special_condition_for_native_transEPS_ + 0xe0
0x00000001166cde30 * java.lang.ProcessHandleImpl.waitForProcessExit0(long, boolean) bci:0 (Interpreted frame)
                   * java.lang.ProcessHandleImpl$1.run() bci:48 line:147 (Interpreted frame)
                   * java.util.concurrent.ThreadPoolExecutor.runWorker(java.util.concurrent.ThreadPoolExecutor$Worker) bci:92 line:1090 (Interpreted frame)
                   * java.util.concurrent.ThreadPoolExecutor$Worker.run() bci:5 line:614 (Interpreted frame)
                   * java.lang.Thread.runWith(java.lang.Object, java.lang.Runnable) bci:5 line:1540 (Interpreted frame)
                   * java.lang.Thread.run() bci:19 line:1527 (Interpreted frame)
                   * jdk.internal.misc.InnocuousThread.run() bci:20 line:148 (Interpreted frame)
0x00000001166c448c <StubRoutines (initial stubs)>
0x00000001051d0f90 __ZN9JavaCalls11call_helperEP9JavaValueRK12methodHandleP17JavaCallArgumentsP10JavaThread + 0x460
0x00000001051cfb2c __ZN9JavaCalls12call_virtualEP9JavaValueP5KlassP6SymbolS5_P17JavaCallArgumentsP10JavaThread + 0x1c8
0x00000001051cfce0 __ZN9JavaCalls12call_virtualEP9JavaValue6HandleP5KlassP6SymbolS6_P10JavaThread + 0x84
0x0000000105357e08 __ZL12thread_entryP10JavaThreadS0_ + 0x160
0x000000010520871c __ZN10JavaThread17thread_main_innerEv + 0x1f8
0x0000000105a48f5c __ZN6Thread8call_runEv + 0xdc
0x0000000105796594 __ZL19thread_native_entryP6Thread + 0x138
0x0000000187a22f3c ????????