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gopherbot opened this issue Mar 6, 2025 · 5 comments
Closed

cmd/cgo/internal/testsanitizers: TestLSAN/lsan1 failures #72126

gopherbot opened this issue Mar 6, 2025 · 5 comments
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NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

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@gopherbot
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#!watchflakes
default <- pkg == "cmd/cgo/internal/testsanitizers" && test == "TestLSAN/lsan1"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestLSAN/lsan1
=== PAUSE TestLSAN/lsan1
=== CONT  TestLSAN/lsan1
    lsan_test.go:49: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan1408284404/001/lsan1
        signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==1596752==ERROR: AddressSanitizer: SEGV on unknown address 0x100d54dc9378 (pc 0x7fffbe7249ea bp 0x7ffffc3c9be0 sp 0x7ffffc3c9390 T-1)
        ==1596752==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=1596752)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=1596752)
    lsan_test.go:64: output does not contain expected leak error "detected memory leaks"
    lsan_test.go:70: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan1408284404/001/lsan1 exited with signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==1596754==ERROR: AddressSanitizer: SEGV on unknown address 0x100d523e1578 (pc 0x7fffb52389ea bp 0x7fffe748abc0 sp 0x7fffe748a370 T-1)
        ==1596754==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=1596754)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=1596754)
--- FAIL: TestLSAN/lsan1 (6.22s)

— watchflakes
@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Mar 6, 2025
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/cgo/internal/testsanitizers" && test == "TestLSAN/lsan1"
2025-03-06 02:30 gotip-linux-riscv64 go@6ba91df1 cmd/cgo/internal/testsanitizers.TestLSAN/lsan1 (log) 
=== RUN   TestLSAN/lsan1
=== PAUSE TestLSAN/lsan1
=== CONT  TestLSAN/lsan1
    lsan_test.go:49: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan1408284404/001/lsan1
        signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==1596752==ERROR: AddressSanitizer: SEGV on unknown address 0x100d54dc9378 (pc 0x7fffbe7249ea bp 0x7ffffc3c9be0 sp 0x7ffffc3c9390 T-1)
        ==1596752==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=1596752)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=1596752)
    lsan_test.go:64: output does not contain expected leak error "detected memory leaks"
    lsan_test.go:70: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan1408284404/001/lsan1 exited with signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==1596754==ERROR: AddressSanitizer: SEGV on unknown address 0x100d523e1578 (pc 0x7fffb52389ea bp 0x7fffe748abc0 sp 0x7fffe748a370 T-1)
        ==1596754==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=1596754)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=1596754)
--- FAIL: TestLSAN/lsan1 (6.22s)

— watchflakes

@gopherbot gopherbot reopened this Mar 6, 2025
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/cgo/internal/testsanitizers" && test == "TestLSAN/lsan1"
2025-03-06 15:57 gotip-linux-riscv64 go@92a63bdf cmd/cgo/internal/testsanitizers.TestLSAN/lsan1 (log) 
=== RUN   TestLSAN/lsan1
=== PAUSE TestLSAN/lsan1
=== CONT  TestLSAN/lsan1
    lsan_test.go:49: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan12164926764/001/lsan1
        signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==4117904==ERROR: AddressSanitizer: SEGV on unknown address 0x100d4f6dfb78 (pc 0x7fffac4f89ea bp 0x7fffd0c7dbd0 sp 0x7fffd0c7d380 T-1)
        ==4117904==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=4117904)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=4117904)
    lsan_test.go:64: output does not contain expected leak error "detected memory leaks"
    lsan_test.go:70: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan12164926764/001/lsan1 exited with signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==4117905==ERROR: AddressSanitizer: SEGV on unknown address 0x100d50a92f78 (pc 0x7fffae3c49ea bp 0x7fffdaa17bb0 sp 0x7fffdaa17360 T-1)
        ==4117905==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=4117905)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=4117905)
--- FAIL: TestLSAN/lsan1 (6.16s)

— watchflakes

@github-project-automation github-project-automation bot moved this from Done to Active in Test Flakes Mar 6, 2025
@github-project-automation github-project-automation bot moved this from Active to Done in Test Flakes Mar 6, 2025
@gopherbot
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Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/cgo/internal/testsanitizers" && test == "TestLSAN/lsan1"
2025-03-06 16:27 gotip-linux-riscv64 go@6a4bc8d1 cmd/cgo/internal/testsanitizers.TestLSAN/lsan1 (log) 
=== RUN   TestLSAN/lsan1
=== PAUSE TestLSAN/lsan1
=== CONT  TestLSAN/lsan1
    lsan_test.go:49: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan13782006091/001/lsan1
        signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==98036==ERROR: AddressSanitizer: SEGV on unknown address 0x100d51e44b78 (pc 0x7fff823de9ea bp 0x7fffe47a5bd0 sp 0x7fffe47a5380 T-1)
        ==98036==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=98036)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=98036)
    lsan_test.go:64: output does not contain expected leak error "detected memory leaks"
    lsan_test.go:70: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan13782006091/001/lsan1 exited with signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==98037==ERROR: AddressSanitizer: SEGV on unknown address 0x100d501ecd78 (pc 0x7fff9ca899ea bp 0x7fffd64e6bb0 sp 0x7fffd64e6360 T-1)
        ==98037==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=98037)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=98037)
--- FAIL: TestLSAN/lsan1 (5.28s)

— watchflakes

@gopherbot
Copy link
Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/cgo/internal/testsanitizers" && test == "TestLSAN/lsan1"
2025-03-06 16:15 gotip-linux-riscv64 go@53d689ce cmd/cgo/internal/testsanitizers.TestLSAN/lsan1 (log) 
=== RUN   TestLSAN/lsan1
=== PAUSE TestLSAN/lsan1
=== CONT  TestLSAN/lsan1
    lsan_test.go:49: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan13496317334/001/lsan1
        signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==2209531==ERROR: AddressSanitizer: SEGV on unknown address 0x100d531eb578 (pc 0x7fffa4e3d9ea bp 0x7fffee4dabd0 sp 0x7fffee4da380 T-1)
        ==2209531==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=2209531)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=2209531)
    lsan_test.go:64: output does not contain expected leak error "detected memory leaks"
    lsan_test.go:70: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan13496317334/001/lsan1 exited with signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==2209532==ERROR: AddressSanitizer: SEGV on unknown address 0x100d4d6cb578 (pc 0x7fffb90789ea bp 0x7fffc0bdabb0 sp 0x7fffc0bda360 T-1)
        ==2209532==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=2209532)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=2209532)
--- FAIL: TestLSAN/lsan1 (5.55s)
2025-03-06 18:07 gotip-linux-riscv64 go@1cf6b502 cmd/cgo/internal/testsanitizers.TestLSAN/lsan1 (log) 
=== RUN   TestLSAN/lsan1
=== PAUSE TestLSAN/lsan1
=== CONT  TestLSAN/lsan1
    lsan_test.go:49: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan13884067210/001/lsan1
        signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==5489==ERROR: AddressSanitizer: SEGV on unknown address 0x100d5457b578 (pc 0x7fff975729ea bp 0x7ffff815abe0 sp 0x7ffff815a390 T-1)
        ==5489==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=5489)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=5489)
    lsan_test.go:64: output does not contain expected leak error "detected memory leaks"
    lsan_test.go:70: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan13884067210/001/lsan1 exited with signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==5490==ERROR: AddressSanitizer: SEGV on unknown address 0x100d544e4978 (pc 0x7fffb87ea9ea bp 0x7ffff7ca4bb0 sp 0x7ffff7ca4360 T-1)
        ==5490==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=5490)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=5490)
--- FAIL: TestLSAN/lsan1 (5.60s)

— watchflakes

@gopherbot
Copy link
Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/cgo/internal/testsanitizers" && test == "TestLSAN/lsan1"
2025-03-06 16:06 gotip-linux-riscv64 go@e7f9e760 cmd/cgo/internal/testsanitizers.TestLSAN/lsan1 (log) 
=== RUN   TestLSAN/lsan1
=== PAUSE TestLSAN/lsan1
=== CONT  TestLSAN/lsan1
    lsan_test.go:49: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan13193778479/001/lsan1
        signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==133434==ERROR: AddressSanitizer: SEGV on unknown address 0x100d4de02978 (pc 0x7fffbc7939ea bp 0x7fffc4594bd0 sp 0x7fffc4594380 T-1)
        ==133434==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=133434)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=133434)
    lsan_test.go:64: output does not contain expected leak error "detected memory leaks"
    lsan_test.go:70: /home/swarming/.swarming/w/ir/x/t/TestLSANlsan13193778479/001/lsan1 exited with signal: trace/breakpoint trap
        AddressSanitizer:DEADLYSIGNAL
        =================================================================
        ==133438==ERROR: AddressSanitizer: SEGV on unknown address 0x100d50935978 (pc 0x7fffa34049ea bp 0x7fffd9f2cbb0 sp 0x7fffd9f2c360 T-1)
        ==133438==The signal is caused by a READ memory access.
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=133438)
        AddressSanitizer: CHECK failed: asan_suppressions.cpp:47 "((suppression_ctx)) != (0)" (0x0, 0x0) (tid=133438)
--- FAIL: TestLSAN/lsan1 (5.54s)

— watchflakes

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