Jan =?utf-8?q?Kokemüller?= <jan.kokemuel...@gmail.com>, Jan =?utf-8?q?Kokemüller?= <jan.kokemuel...@gmail.com>, Jan =?utf-8?q?Kokemüller?= <jan.kokemuel...@gmail.com>, Jan =?utf-8?q?Kokemüller?= <jan.kokemuel...@gmail.com> Message-ID: In-Reply-To: <llvm.org/llvm/llvm-project/pull/104...@github.com>
llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `sanitizer-aarch64-linux-bootstrap-msan` running on `sanitizer-buildbot9` while building `clang` at step 2 "annotate". Full details are available at: https://lab.llvm.org/buildbot/#/builders/94/builds/3306 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure) ... llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds. -- Testing: 85660 tests, 72 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90. FAIL: lld :: ELF/icf-comdat.s (83938 of 85660) ******************** TEST 'lld :: ELF/icf-comdat.s' FAILED ******************** Exit Code: 1 Command Output (stderr): -- RUN: at line 3: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/llvm-mc -filetype=obj -triple=x86_64-unknown-linux /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/lld/test/ELF/icf-comdat.s -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/lld/test/ELF/Output/icf-comdat.s.tmp + /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/llvm-mc -filetype=obj -triple=x86_64-unknown-linux /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/lld/test/ELF/icf-comdat.s -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/lld/test/ELF/Output/icf-comdat.s.tmp RUN: at line 4: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/lld/test/ELF/Output/icf-comdat.s.tmp -o /dev/null --icf=all --print-icf-sections | /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/lld/test/ELF/icf-comdat.s + /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/lld/test/ELF/Output/icf-comdat.s.tmp -o /dev/null --icf=all --print-icf-sections + /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/lld/test/ELF/icf-comdat.s PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. #0 0x0000acaf403e5a00 ___interceptor_backtrace /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4497:13 #1 0x0000acaf405d2220 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:727:7 #2 0x0000acaf405ccc20 llvm::sys::RunSignalHandlers() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Signals.cpp:106:18 #3 0x0000acaf405d332c SignalHandler(int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:413:1 #4 0x0000acaf40416b08 ~ScopedThreadLocalStateBackup /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan.h:352:37 #5 0x0000acaf40416b08 SignalHandler(int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1124:1 #6 0x0000f000115508f8 (linux-vdso.so.1+0x8f8) #7 0x0000f00011032f5c (/lib/aarch64-linux-gnu/libc.so.6+0xa2f5c) #8 0x0000acaf404244e0 __msan::SetShadow(void const*, unsigned long, unsigned char) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_poisoning.cpp:217:12 #9 0x0000acaf40423730 __msan::MsanThread::ClearShadowForThreadStackAndTLS() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.cpp:31:7 #10 0x0000acaf40423898 malloc_storage /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.h:45:59 #11 0x0000acaf40423898 __msan::MsanThread::Init() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.cpp:45:3 #12 0x0000acaf403ca520 MsanThreadStartFunc(void*) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1156:22 #13 0x0000f0001101597c (/lib/aarch64-linux-gnu/libc.so.6+0x8597c) #14 0x0000f0001107ba4c (/lib/aarch64-linux-gnu/libc.so.6+0xeba4c) MemorySanitizer:DEADLYSIGNAL ==1429578==ERROR: MemorySanitizer: SEGV on unknown address 0x60000020d000 (pc 0xf00011032f5c bp 0xf0000020d3e0 sp 0xf0000020d380 T1429879) ==1429578==The signal is caused by a WRITE memory access. #0 0xf00011032f5c (/lib/aarch64-linux-gnu/libc.so.6+0xa2f5c) (BuildId: 32fa4d6f3a8d5f430bdb7af2eb779470cd5ec7c2) #1 0xacaf404244dc in __msan::SetShadow(void const*, unsigned long, unsigned char) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_poisoning.cpp:215:9 #2 0xacaf4042372c in __msan::MsanThread::ClearShadowForThreadStackAndTLS() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.cpp:30:3 #3 0xacaf40423894 in __msan::MsanThread::Init() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.cpp:44:3 #4 0xacaf403ca51c in MsanThreadStartFunc(void*) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1155:6 #5 0xf00011015978 (/lib/aarch64-linux-gnu/libc.so.6+0x85978) (BuildId: 32fa4d6f3a8d5f430bdb7af2eb779470cd5ec7c2) #6 0xf0001107ba48 (/lib/aarch64-linux-gnu/libc.so.6+0xeba48) (BuildId: 32fa4d6f3a8d5f430bdb7af2eb779470cd5ec7c2) ==1429578==Register values: Step 11 (stage2/msan check) failure: stage2/msan check (failure) ... llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds. -- Testing: 85660 tests, 72 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90. FAIL: lld :: ELF/icf-comdat.s (83938 of 85660) ******************** TEST 'lld :: ELF/icf-comdat.s' FAILED ******************** Exit Code: 1 Command Output (stderr): -- RUN: at line 3: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/llvm-mc -filetype=obj -triple=x86_64-unknown-linux /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/lld/test/ELF/icf-comdat.s -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/lld/test/ELF/Output/icf-comdat.s.tmp + /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/llvm-mc -filetype=obj -triple=x86_64-unknown-linux /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/lld/test/ELF/icf-comdat.s -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/lld/test/ELF/Output/icf-comdat.s.tmp RUN: at line 4: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/lld/test/ELF/Output/icf-comdat.s.tmp -o /dev/null --icf=all --print-icf-sections | /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/lld/test/ELF/icf-comdat.s + /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/lld/test/ELF/Output/icf-comdat.s.tmp -o /dev/null --icf=all --print-icf-sections + /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/lld/test/ELF/icf-comdat.s PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. #0 0x0000acaf403e5a00 ___interceptor_backtrace /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4497:13 #1 0x0000acaf405d2220 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:727:7 #2 0x0000acaf405ccc20 llvm::sys::RunSignalHandlers() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Signals.cpp:106:18 #3 0x0000acaf405d332c SignalHandler(int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/lib/Support/Unix/Signals.inc:413:1 #4 0x0000acaf40416b08 ~ScopedThreadLocalStateBackup /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan.h:352:37 #5 0x0000acaf40416b08 SignalHandler(int) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1124:1 #6 0x0000f000115508f8 (linux-vdso.so.1+0x8f8) #7 0x0000f00011032f5c (/lib/aarch64-linux-gnu/libc.so.6+0xa2f5c) #8 0x0000acaf404244e0 __msan::SetShadow(void const*, unsigned long, unsigned char) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_poisoning.cpp:217:12 #9 0x0000acaf40423730 __msan::MsanThread::ClearShadowForThreadStackAndTLS() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.cpp:31:7 #10 0x0000acaf40423898 malloc_storage /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.h:45:59 #11 0x0000acaf40423898 __msan::MsanThread::Init() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.cpp:45:3 #12 0x0000acaf403ca520 MsanThreadStartFunc(void*) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1156:22 #13 0x0000f0001101597c (/lib/aarch64-linux-gnu/libc.so.6+0x8597c) #14 0x0000f0001107ba4c (/lib/aarch64-linux-gnu/libc.so.6+0xeba4c) MemorySanitizer:DEADLYSIGNAL ==1429578==ERROR: MemorySanitizer: SEGV on unknown address 0x60000020d000 (pc 0xf00011032f5c bp 0xf0000020d3e0 sp 0xf0000020d380 T1429879) ==1429578==The signal is caused by a WRITE memory access. #0 0xf00011032f5c (/lib/aarch64-linux-gnu/libc.so.6+0xa2f5c) (BuildId: 32fa4d6f3a8d5f430bdb7af2eb779470cd5ec7c2) #1 0xacaf404244dc in __msan::SetShadow(void const*, unsigned long, unsigned char) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_poisoning.cpp:215:9 #2 0xacaf4042372c in __msan::MsanThread::ClearShadowForThreadStackAndTLS() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.cpp:30:3 #3 0xacaf40423894 in __msan::MsanThread::Init() /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_thread.cpp:44:3 #4 0xacaf403ca51c in MsanThreadStartFunc(void*) /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/compiler-rt/lib/msan/msan_interceptors.cpp:1155:6 #5 0xf00011015978 (/lib/aarch64-linux-gnu/libc.so.6+0x85978) (BuildId: 32fa4d6f3a8d5f430bdb7af2eb779470cd5ec7c2) #6 0xf0001107ba48 (/lib/aarch64-linux-gnu/libc.so.6+0xeba48) (BuildId: 32fa4d6f3a8d5f430bdb7af2eb779470cd5ec7c2) ==1429578==Register values: ``` </details> https://github.com/llvm/llvm-project/pull/104701 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
