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gopherbot opened this issue May 15, 2025 · 1 comment
Open

runtime:mayMoreStackMove: TestFinalizerOrCleanupDeadlock/PprofProto#01 failures #73738

gopherbot opened this issue May 15, 2025 · 1 comment
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@mknyszek
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compiler/runtime Issues related to the Go compiler and/or runtime. 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 == "runtime:mayMoreStackMove" && test == "TestFinalizerOrCleanupDeadlock/PprofProto#01"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestFinalizerOrCleanupDeadlock/PprofProto#01
=== PAUSE TestFinalizerOrCleanupDeadlock/PprofProto#01
=== CONT  TestFinalizerOrCleanupDeadlock/PprofProto#01
    crash_test.go:1142: /home/swarming/.swarming/w/ir/x/t/go-build2787432388/testprog.exe CleanupDeadlock: exit status 2
    crash_test.go:1148: Output: fatal error: all goroutines are asleep - deadlock!
        
        goroutine 1 [chan receive]:
        main.FinalizerOrCleanupDeadlock(0x1)
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/testdata/testprog/finalizer_deadlock.go:40 +0x18a
        main.init.7.func2()
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/testdata/testprog/finalizer_deadlock.go:19 +0x18
        main.main()
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/testdata/testprog/main.go:34 +0x133
    crash_test.go:1149: Error parsing proto output: parsing profile: unknown wire type: 6
--- FAIL: TestFinalizerOrCleanupDeadlock/PprofProto#01 (0.17s)

— watchflakes
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime:mayMoreStackMove" && test == "TestFinalizerOrCleanupDeadlock/PprofProto#01"
2025-05-15 21:06 gotip-linux-amd64-longtest-noswissmap go@19f05770 runtime:mayMoreStackMove.TestFinalizerOrCleanupDeadlock/PprofProto#01 (log) 
=== RUN   TestFinalizerOrCleanupDeadlock/PprofProto#01
=== PAUSE TestFinalizerOrCleanupDeadlock/PprofProto#01
=== CONT  TestFinalizerOrCleanupDeadlock/PprofProto#01
    crash_test.go:1142: /home/swarming/.swarming/w/ir/x/t/go-build2787432388/testprog.exe CleanupDeadlock: exit status 2
    crash_test.go:1148: Output: fatal error: all goroutines are asleep - deadlock!
        
        goroutine 1 [chan receive]:
        main.FinalizerOrCleanupDeadlock(0x1)
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/testdata/testprog/finalizer_deadlock.go:40 +0x18a
        main.init.7.func2()
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/testdata/testprog/finalizer_deadlock.go:19 +0x18
        main.main()
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/testdata/testprog/main.go:34 +0x133
    crash_test.go:1149: Error parsing proto output: parsing profile: unknown wire type: 6
--- FAIL: TestFinalizerOrCleanupDeadlock/PprofProto#01 (0.17s)

— 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 May 15, 2025
@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label May 15, 2025
@mknyszek mknyszek self-assigned this May 16, 2025
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compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
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