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Type:
Build Failure
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: Disagg CI-blocker, PALite, Test Format
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Storage Engines, Storage Engines - Foundations
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SE Foundations - 2025-11-07
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None
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3
format-stress-test-disagg-follower-1 on amazon2023-disagg-msan-stress
Host: i-07ff20b7778cf7cc1
Project: wiredtiger
Commit: 93a2c434
Please refer to BF(G) Playbook for instructions on handling BF and BFG tickets as well as Auto-Resolution Rules
Task Logs:
format-stress-test-disagg-follower-1 task_log
Logs:
==1595013==WARNING: MemorySanitizer: use-of-uninitialized-value
==1595013==Launching Symbolizer process: /opt/mongodbtoolchain/v5/bin/llvm-symbolizer --demangle --inlines --default-arch=arm64
#0 0xffff992968c0 in std::__uniq_ptr_impl<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>::release() /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:213:2
#1 0xffff99296360 in std::__uniq_ptr_impl<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>::operator=(std::__uniq_ptr_impl<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:185:12
#2 0xffff9929622c in std::__uniq_ptr_data<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter, true, true>::operator=(std::__uniq_ptr_data<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter, true, true>&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:237:61
#3 0xffff992960dc in std::unique_ptr<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>::operator=(std::unique_ptr<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:408:51
#4 0xffff99295e9c in std::filesystem::__cxx11::path::_List::operator=(std::filesystem::__cxx11::path::_List&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/fs_path.h:688:41
#5 0xffff992959f4 in std::filesystem::__cxx11::path::operator=(std::filesystem::__cxx11::path&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/fs_path.h:1037:14
#6 0xffff99290fa8 in void Config::configure_value<std::filesystem::__cxx11::path>(__wt_config_parser*, __wt_config_arg*, char const*, std::filesystem::__cxx11::path&) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:284:23
#7 0xffff9928c828 in Config::Config(__wt_extension_api*, __wt_config_arg*) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:214:9
#8 0xffff99289924 in Palite::Palite(std::filesystem::__cxx11::path const&, __wt_extension_api*, __wt_config_arg*) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:1804:40
#9 0xffff99288820 in std::__detail::_MakeUniq<Palite>::__single_object std::make_unique<Palite, char const* const&, __wt_extension_api*&, __wt_config_arg*&>(char const* const&, __wt_extension_api*&, __wt_config_arg*&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:1076:34
#10 0xffff990f0228 in palite_extension_init(__wt_connection*, __wt_config_arg*) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:2069:42
#11 0xffff990efc20 in wiredtiger_extension_init /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:2114:12
#12 0xffff9ca0b3a4 in __conn_load_extension_int /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/src/conn/conn_api.c:960:5
#13 0xffff9c9f785c in __conn_load_extensions /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/src/conn/conn_api.c:1023:9
#14 0xffff9c999c34 in wiredtiger_open /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/src/conn/conn_api.c:3328:5
#15 0xaaaaafc5a194 in create_database /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/test/format/wts.c:600:5
#16 0xaaaaafc6e970 in wts_create_database /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/test/format/wts.c:747:5
#17 0xaaaaafc3c470 in main /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/test/format/t.c:356:9
#18 0xffff9bc62554 in __libc_start_call_main (/lib64/libc.so.6+0x30554) (BuildId: 7f46fcd5f30f2f31235144f8192c97c839732436)
#19 0xffff9bc62638 in __libc_start_main@GLIBC_2.17 (/lib64/libc.so.6+0x30638) (BuildId: 7f46fcd5f30f2f31235144f8192c97c839732436)
#20 0xaaaaafad10ac in _start (/data/mci/3f8abda35e7b13ba345fb9f7e0b22961/wiredtiger/cmake_build/test/format/t+0x410ac)
raw origin id: -1879048183
Uninitialized value was stored to memory at
#0 0xffff9929683c in std::__uniq_ptr_impl<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>::release() /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:211:10
#1 0xffff99296360 in std::__uniq_ptr_impl<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>::operator=(std::__uniq_ptr_impl<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:185:12
#2 0xffff9929622c in std::__uniq_ptr_data<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter, true, true>::operator=(std::__uniq_ptr_data<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter, true, true>&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:237:61
#3 0xffff992960dc in std::unique_ptr<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>::operator=(std::unique_ptr<std::filesystem::__cxx11::path::_List::_Impl, std::filesystem::__cxx11::path::_List::_Impl_deleter>&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:408:51
#4 0xffff99295e9c in std::filesystem::__cxx11::path::_List::operator=(std::filesystem::__cxx11::path::_List&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/fs_path.h:688:41
#5 0xffff992959f4 in std::filesystem::__cxx11::path::operator=(std::filesystem::__cxx11::path&&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/fs_path.h:1037:14
#6 0xffff99290fa8 in void Config::configure_value<std::filesystem::__cxx11::path>(__wt_config_parser*, __wt_config_arg*, char const*, std::filesystem::__cxx11::path&) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:284:23
#7 0xffff9928c828 in Config::Config(__wt_extension_api*, __wt_config_arg*) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:214:9
#8 0xffff99289924 in Palite::Palite(std::filesystem::__cxx11::path const&, __wt_extension_api*, __wt_config_arg*) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:1804:40
#9 0xffff99288820 in std::__detail::_MakeUniq<Palite>::__single_object std::make_unique<Palite, char const* const&, __wt_extension_api*&, __wt_config_arg*&>(char const* const&, __wt_extension_api*&, __wt_config_arg*&) /opt/mongodbtoolchain/revisions/8695910c32ef0ee5eecaae4c9ca515b4b6436a40/stow/gcc-v5.D5C/lib/gcc/aarch64-mongodb-linux/14.2.0/../../../../include/c++/14.2.0/bits/unique_ptr.h:1076:34
#10 0xffff990f0228 in palite_extension_init(__wt_connection*, __wt_config_arg*) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:2069:42
#11 0xffff990efc20 in wiredtiger_extension_init /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:2114:12
#12 0xffff9ca0b3a4 in __conn_load_extension_int /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/src/conn/conn_api.c:960:5
#13 0xffff9c9f785c in __conn_load_extensions /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/src/conn/conn_api.c:1023:9
#14 0xffff9c999c34 in wiredtiger_open /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/src/conn/conn_api.c:3328:5
#15 0xaaaaafc5a194 in create_database /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/test/format/wts.c:600:5
#16 0xaaaaafc6e970 in wts_create_database /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/test/format/wts.c:747:5
#17 0xaaaaafc3c470 in main /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/test/format/t.c:356:9
#18 0xffff9bc62554 in __libc_start_call_main (/lib64/libc.so.6+0x30554) (BuildId: 7f46fcd5f30f2f31235144f8192c97c839732436)
#19 0x2fffff9bc62638 (<unknown module>)
Uninitialized value was created by an allocation of 'ref.tmp20' in the stack frame
#0 0xffff99290dd4 in void Config::configure_value<std::filesystem::__cxx11::path>(__wt_config_parser*, __wt_config_arg*, char const*, std::filesystem::__cxx11::path&) /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palit
format-stress-test-disagg-follower-1 task_log
Logs:
SUMMARY: MemorySanitizer: use-of-uninitialized-value /data/mci/0f25ff58a605bf4b7e17499d7cdcab48/wiredtiger/ext/page_log/palite/palite.cpp:284:23 in void Config::configure_value<std::filesystem::__cxx11::path>(__wt_config_parser*, __wt_config_arg*, char const*, std::filesystem::__cxx11::path&)
format-stress-test-disagg-follower-1 task_log
Logs:
#0 0x0000ffff9bcbf7b4 in __pthread_kill_implementation () from /lib64/libc.so.6 #0 0x0000ffff9bcbf7b4 in __pthread_kill_implementation () from /lib64/libc.so.6 #1 0x0000ffff9bc763a0 [PAC] in raise () from /lib64/libc.so.6 #2 0x0000ffff9bc62264 [PAC] in abort () from /lib64/libc.so.6 #3 0x0000aaaaafae7ddc [PAC] in Abort () at /data/mci/01bb46477e468e9b17d7d0a0c518db71/toolchain-builder/tmp/build-llvm-v5.sh-42U/llvm-project-llvmorg/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp:163 #4 0x0000aaaaafae5cc4 in __sanitizer::Die() () at /data/mci/01bb46477e468e9b17d7d0a0c518db71/toolchain-builder/tmp/build-llvm-v5.sh-42U/llvm-project-llvmorg/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:58 #5 0x0000aaaaafafaab4 in __msan_warning_with_origin_noreturn () at /data/mci/01bb46477e468e9b17d7d0a0c518db71/toolchain-builder/tmp/build-llvm-v5.sh-42U/llvm-project-llvmorg/compiler-rt/lib/msan/msan.cpp:426 #6 0x0000ffff992968c4 in ?? ()
Repro Artifacts: