Process 1738 stopped
* thread #35: tid = 1777, 0x00007ffff6360b3f libcoreclr.so`SVR::gc_heap::background_mark_simple1(unsigned char*, int) [inlined] MethodTable::GetFlag(this=<unavailable>, flag=enum_flag_ContainsPointers) const at methodtable.h:4114, name = 'dotnet', stop reason = signal SIGSEGV: invalid address (fault address: 0x11f5001c0000)
    frame #0: 0x00007ffff6360b3f libcoreclr.so`SVR::gc_heap::background_mark_simple1(unsigned char*, int) [inlined] MethodTable::GetFlag(this=<unavailable>, flag=enum_flag_ContainsPointers) const at methodtable.h:4114

=== VerifyHeap ===

(lldb) sos VerifyHeap
Could not request method table data for object 00007FFE962FDFD0 (MethodTable: 000011F5001C0000).
Last good object: 00007FFE962FDFA8.

=== dumpobj ===

(lldb) dumpobj 00007FFE962FDFA8
Name:        Ist.Terraform.TimeSeries.Series.Model.SeriesElement`1[[System.Nullable`1[[System.Double, System.Private.CoreLib]], System.Private.CoreLib]]
MethodTable: 00007fff82320e78
EEClass:     00007fff82316768
Size:        40(0x28) bytes
File:        /app/Ist.Terraform.TimeSeries.dll
Fields:
              MT    Field   Offset                 Type VT     Attr            Value Name
00007fff7ce75a40  4000018        8      System.DateTime  1 instance 00007ffe962fdfb0 <Date>k__BackingField
00007fff7ceab318  4000019       10 ...Private.CoreLib]]  1 instance 00007ffe962fdfb8 <Value>k__BackingField



=== dso ===

(lldb) dso
OS Thread Id: 0x6f1 (35)
RSP/REG          Object           Name
r14              00007ffe962ff8d8 Ist.Terraform.TimeSeries.Series.Model.SeriesElement`1[[System.Nullable`1[[System.Double, System.Private.CoreLib]], System.Private.CoreLib]][]
00007FFBCD7F9CB0 00007ffe962ff8d8 Ist.Terraform.TimeSeries.Series.Model.SeriesElement`1[[System.Nullable`1[[System.Double, System.Private.CoreLib]], System.Private.CoreLib]][]

=== bt ===

* thread #35: tid = 1777, 0x00007ffff6360b3f libcoreclr.so`SVR::gc_heap::background_mark_simple1(unsigned char*, int) [inlined] MethodTable::GetFlag(this=<unavailable>, flag=enum_flag_ContainsPointers) const at methodtable.h:4114, name = 'dotnet', stop reason = signal SIGSEGV: invalid address (fault address: 0x11f5001c0000)
  * frame #0: 0x00007ffff6360b3f libcoreclr.so`SVR::gc_heap::background_mark_simple1(unsigned char*, int) [inlined] MethodTable::GetFlag(this=<unavailable>, flag=enum_flag_ContainsPointers) const at methodtable.h:4114
    frame #1: 0x00007ffff6360b3f libcoreclr.so`SVR::gc_heap::background_mark_simple1(unsigned char*, int) [inlined] MethodTable::ContainsPointers(this=<unavailable>) at methodtable.h:1956
    frame #2: 0x00007ffff6360b3f libcoreclr.so`SVR::gc_heap::background_mark_simple1(unsigned char*, int) [inlined] SVR::CObjectHeader::ContainsPointersOrCollectible() const at gc.cpp:4053
    frame #3: 0x00007ffff6360b3f libcoreclr.so`SVR::gc_heap::background_mark_simple1(this=<unavailable>, oo=<unavailable>, thread=<unavailable>) + 1055 at gc.cpp:18457
    frame #4: 0x00007ffff636c83e libcoreclr.so`SVR::gc_heap::background_drain_mark_list(int) + 206 at gc.cpp:18549
    frame #5: 0x00007ffff636c7ce libcoreclr.so`SVR::gc_heap::background_drain_mark_list(int) [inlined] SVR::gc_heap::background_mark_object(this=0x000000000084b7a0, o=<unavailable>) + 18 at gc.cpp:18560
    frame #6: 0x00007ffff636c7bc libcoreclr.so`SVR::gc_heap::background_drain_mark_list(this=<unavailable>, thread=<unavailable>) + 76 at gc.cpp:24978
    frame #7: 0x00007ffff6354554 libcoreclr.so`SVR::gc_heap::background_mark_phase(this=<unavailable>) + 1396 at gc.cpp:25819
    frame #8: 0x00007ffff6352e9b libcoreclr.so`SVR::gc_heap::gc1(this=<unavailable>) + 443 at gc.cpp:15379
    frame #9: 0x00007ffff636c3cc libcoreclr.so`SVR::gc_heap::bgc_thread_function(this=<unavailable>) + 204 at gc.cpp:26983
    frame #10: 0x00007ffff63b4c72 libcoreclr.so`(anonymous namespace)::CreateSuspendableThread(void (*)(void*), void*, char const*)::$_0::__invoke(void*) [inlined] (anonymous namespace)::CreateSuspendableThread(void (*)(void*), void*, char const*)::$_0::operator()(void*) const + 193 at gcenv.ee.cpp:1244
    frame #11: 0x00007ffff63b4bb1 libcoreclr.so`(anonymous namespace)::CreateSuspendableThread(argument=<unavailable>)(void*), void*, char const*)::$_0::__invoke(void*) + 17 at gcenv.ee.cpp:1224
    frame #12: 0x00007ffff64f0f72 libcoreclr.so`CorUnix::CPalThread::ThreadEntry(pvParam=0x00007fff740094d0) + 306 at thread.cpp:1682
    frame #13: 0x00007ffff79bf494 libpthread.so.0`start_thread + 196
    frame #14: 0x00007ffff6e64acf libc.so.6`clone + 63


=== clrstack ===

(lldb) clrstack
OS Thread Id: 0x6f1 (35)
        Child SP               IP Call Site
GetFrameContext failed: 1
0000000000000000 0000000000000000 <unknown>