runtime: `found bad pointer in Go heap` on `wasm` ports testing `x/tools/go/ssa.TestTypeparamTest/chans.go`

[bcmills]

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

Go version

N/A

What operating system and processor architecture are you using (go env)?

N/A

What did you do?

Check x/tools LUCI builder status: https://ci.chromium.org/p/golang/g/x-tools-gotip/console

What did you expect to see?

All tests passing.

What did you see instead?

A pattern of failures on the js/wasm builders involving a pointer … to unused region of span when running a particular x/tools test that doesn't fail anywhere else.

``` === RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2340000 span.limit=0x2342000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc0861, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x5150a8 sp=0x515080 pc=0x12750003 runtime.badPointer(0x26d0170, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5150e8 sp=0x5150a8 pc=0x1100000e runtime.findObject(0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:329 +0x1d fp=0x515118 sp=0x5150e8 pc=0x1101001d runtime.wbBufFlush1(0x183a008) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mwbbuf.go:240 +0x10 fp=0x515188 sp=0x515118 pc=0x124a0010 runtime.wbBufFlush.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mwbbuf.go:181 +0x6 fp=0x515198 sp=0x515188 pc=0x14550006 runtime.systemstack(0x5151a8) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:172 +0x3 fp=0x5151a0 sp=0x515198 pc=0x14fb0003 runtime.mstart() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:29 fp=0x5151a8 sp=0x5151a0 pc=0x14f70000 goroutine 644 gp=0x1af4000 m=0 mp=0x4bc980 [running]: runtime.systemstack_switch() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:183 fp=0x1833770 sp=0x1833768 pc=0x14fc0000 runtime.wbBufFlush() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mwbbuf.go:180 +0xf fp=0x1833780 sp=0x1833770 pc=0x1249000f gcWriteBarrier() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:482 +0x1 fp=0x1833788 sp=0x1833780 pc=0x14f50001 runtime: g 644: unexpected return pc for gcWriteBarrier called from 0xe8301c0 stack: frame={sp:0x1833780, fp:0x1833788} stack=[0x1830000,0x1834000) 0x0000000001833680: 0x0000000000000080 0x00000000004bc980 0x0000000001833690: 0x000000000187b480 0x0000000000000000 0x00000000018336a0: 0x0000000001af4000 0x0000000000000010 0x00000000018336b0: 0x0000000013660092 0x000000000187b480 0x00000000018336c0: 0x0000000000000000 0x0000000000000000 0x00000000018336d0: 0x000000000187b480 0x0000000000000080 0x00000000018336e0: 0x0000000019430002 0x0000000001833708 0x00000000018336f0: 0x0000000000000000 0x0000000000000000 0x0000000001833700: 0x000000001925000c 0x000000000187b480 0x0000000001833710: 0x000000000e8301c0 0x0000000000000024 0x0000000001833720: 0x0000000000000080 0x000000000003ab40 0x0000000001833730: 0x000000000187b480 0x0000000000000080 0x0000000001833740: 0x0000000000000080 0x000000000b1cc450 0x0000000001833750: 0x0000000000000080 0x0000000000000080 0x0000000001833760: 0x0000000000000080 0x000000001249000f 0x0000000001833770: 0x00000000000cad80 0x0000000014f50001 0x0000000001833780: <0x000000000e8301c0 >0x0000000000000024 0x0000000001833790: 0x0000000000000040 0x0000000000000052 0x00000000018337a0: 0x000000000187b480 0x0000000000000024 0x00000000018337b0: 0x0000000000000080 0x0000000000000024 0x00000000018337c0: 0x0000000001ad8c30 0x000000000187b480 0x00000000018337d0: 0x000000001922000b 0x000000000b1cc420 0x00000000018337e0: 0x0000000000000052 0x0000000001ad8c30 0x00000000018337f0: 0x000000000203f880 0x0000000018740008 0x0000000001833800: 0x000000000b1cc420 0x000000000203f880 0x0000000001833810: 0x0000000000000052 0x0000000000000080 0x0000000001833820: 0x0000000000000001 0x0000000000000001 0x0000000001833830: 0x00000000000820e0 0x000000000b1cc450 0x0000000001833840: 0x0000000001833958 0x0000000001ad8c30 0x0000000001833850: 0x000000000b1cc450 0x0000000024250022 0x0000000001833860: 0x000000000012ed28 0x000000000b1cc420 0x0000000001833870: 0x00000000000ad389 0x000000000000000f 0x0000000001833880: 0x0000000001833a10 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 626 /home/swarming/.swarming/w/ir/x/w/targetrepo177684174/go/ssa/builder.go:2621 +0x1b goroutine 1 gp=0x18001c0 m=nil [chan receive]: runtime.gopark(0xcaa28, 0xf8b66e8, 0xe, 0x7, 0x2) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0x18a79a8 sp=0x18a7980 pc=0x129d0025 runtime.chanrecv(0xf8b6690, 0x18a7a97, 0x1) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/chan.go:583 +0x66 fp=0x18a7a28 sp=0x18a79a8 pc=0x107c0066 runtime.chanrecv1(0xf8b6690, 0x18a7a97) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/chan.go:442 +0x2 fp=0x18a7a50 sp=0x18a7a28 pc=0x107b0002 testing.(*T).Run(0x188c4e0, {0xae140, 0x11}, 0xca848) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1750 +0x44 fp=0x18a7b20 sp=0x18a7a50 pc=0x1a0f0044 testing.runTests.func1(0x188c4e0) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:2161 +0x3 fp=0x18a7b60 sp=0x18a7b20 pc=0x1a1b0003 testing.tRunner(0x188c4e0, 0x18a7c80) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x18a7bc8 sp=0x18a7b60 pc=0x1a0a000d testing.runTests(0x180a180, {0x4afe60, 0x22, 0x22}, {0xc156aa802e9c5f80, 0x8bb30d4801, 0x4bb9e0}) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:2159 +0x49 fp=0x18a7ca8 sp=0x18a7bc8 pc=0x1a1a0049 testing.(*M).Run(0x1866f00) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:2027 +0x6e fp=0x18a7ee8 sp=0x18a7ca8 pc=0x1a13006e main.main() _testmain.go:115 +0x9 fp=0x18a7f68 sp=0x18a7ee8 pc=0x295a0009 runtime.main() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:271 +0x41 fp=0x18a7fe0 sp=0x18a7f68 pc=0x12970041 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18a7fe8 sp=0x18a7fe0 pc=0x15260001 goroutine 2 gp=0x1800380 m=nil [force gc (idle)]: runtime.gopark(0xcacf0, 0x4bb2e0, 0x11, 0xa, 0x1) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0x184cfb0 sp=0x184cf88 pc=0x129d0025 runtime.goparkunlock(...) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:408 runtime.forcegchelper() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:326 +0x1b fp=0x184cfe0 sp=0x184cfb0 pc=0x129a001b runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184cfe8 sp=0x184cfe0 pc=0x15260001 created by runtime.init.5 in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:314 +0x2 goroutine 3 gp=0x1800540 m=nil [GC sweep wait]: runtime.gopark(0xcacf0, 0x4bb620, 0xc, 0x9, 0x1) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0x184d790 sp=0x184d768 pc=0x129d0025 runtime.goparkunlock(...) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:408 runtime.bgsweep(0x1852000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgcsweep.go:317 +0x1d fp=0x184d7d0 sp=0x184d790 pc=0x11b2001d runtime.gcenable.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:203 +0x2 fp=0x184d7e0 sp=0x184d7d0 pc=0x11370002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184d7e8 sp=0x184d7e0 pc=0x15260001 created by runtime.gcenable in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:203 +0x6 goroutine 4 gp=0x1800700 m=nil [runnable]: runtime.gopark(0xcacf0, 0x4bbb00, 0xd, 0xa, 0x2) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0x184df80 sp=0x184df58 pc=0x129d0025 runtime.goparkunlock(...) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x4bbb00) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgcscavenge.go:425 +0xc fp=0x184dfa8 sp=0x184df80 pc=0x1190000c runtime.bgscavenge(0x1852000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgcscavenge.go:658 +0x8 fp=0x184dfd0 sp=0x184dfa8 pc=0x11950008 runtime.gcenable.gowrap2() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:204 +0x2 fp=0x184dfe0 sp=0x184dfd0 pc=0x11360002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184dfe8 sp=0x184dfe0 pc=0x15260001 created by runtime.gcenable in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:204 +0xa goroutine 5 gp=0x18008c0 m=nil [finalizer wait]: runtime.gopark(0xcaa58, 0x50cb20, 0x10, 0xa, 0x1) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0x184c710 sp=0x184c6e8 pc=0x129d0025 runtime.runfinq() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:194 +0x1c fp=0x184c7e0 sp=0x184c710 pc=0x112d001c runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184c7e8 sp=0x184c7e0 pc=0x15260001 created by runtime.createfing in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:164 +0xc goroutine 6 gp=0x1800a80 m=nil [waiting]: runtime.gopark(0x0, 0x0, 0x0, 0x0, 0x1) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0x5875760 sp=0x5875738 pc=0x129d0025 runtime.handleEvent() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/lock_js.go:296 +0x25 fp=0x58757e0 sp=0x5875760 pc=0x10c10025 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x58757e8 sp=0x58757e0 pc=0x15260001 created by runtime.beforeIdle /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/lock_js.go:238 +0x1e goroutine 571 gp=0x1800c40 m=nil [chan receive]: runtime.gopark(0xcaa28, 0xf8b7e88, 0xe, 0x7, 0x2) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0x1b9cce0 sp=0x1b9ccb8 pc=0x129d0025 runtime.chanrecv(0xf8b7e30, 0x1b9cdcf, 0x1) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/chan.go:583 +0x66 fp=0x1b9cd60 sp=0x1b9cce0 pc=0x107c0066 runtime.chanrecv1(0xf8b7e30, 0x1b9cdcf) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/chan.go:442 +0x2 fp=0x1b9cd88 sp=0x1b9cd60 pc=0x107b0002 testing.(*T).Run(0x1ab2340, {0x19cab08, 0x8}, 0xab28df8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1750 +0x44 fp=0x1b9ce58 sp=0x1b9cd88 pc=0x1a0f0044 golang.org/x/tools/go/ssa_test.TestTypeparamTest(0x1ab2340) /home/swarming/.swarming/w/ir/x/w/targetrepo177684174/go/ssa/builder_test.go:845 +0x30 fp=0x1b9cf60 sp=0x1b9ce58 pc=0x29340030 testing.tRunner(0x1ab2340, 0xca848) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x1b9cfc8 sp=0x1b9cf60 pc=0x1a0a000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x1b9cfe0 sp=0x1b9cfc8 pc=0x1a100002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x1b9cfe8 sp=0x1b9cfe0 pc=0x15260001 created by testing.(*T).Run in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 44 gp=0x1800fc0 m=nil [GC worker (idle)]: runtime.gopark(0xcaa80, 0x1823f40, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0x184ef48 sp=0x184ef20 pc=0x129d0025 runtime.gcBgMarkWorker() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1310 +0x1f fp=0x184efe0 sp=0x184ef48 pc=0x114a001f runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184efe8 sp=0x184efe0 pc=0x15260001 created by runtime.gcBgMarkStartWorkers in goroutine 43 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1234 +0x3 goroutine 645 gp=0x1b1d340 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo177684174/go/ssa/builder.go:2621 fp=0x58747e0 sp=0x58747d8 pc=0x23dc0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x58747e8 sp=0x58747e0 pc=0x15260001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 626 /home/swarming/.swarming/w/ir/x/w/targetrepo177684174/go/ssa/builder.go:2621 +0x1b goroutine 626 gp=0x1af2fc0 m=nil [semacquire]: runtime.gopark(0xcacf0, 0x4c5260, 0x12, 0x5, 0x4) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x25 fp=0xbb3fca0 sp=0xbb3fc78 pc=0x129d0025 runtime.goparkunlock(...) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:408 runtime.semacquire1(0xb101438, 0x0, 0x1, 0x0, 0x12) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/sema.go:160 +0x3a fp=0xbb3fce8 sp=0xbb3fca0 pc=0x135c003a sync.runtime_Semacquire(0xb101438) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/sema.go:62 +0x2 fp=0xbb3fd18 sp=0xbb3fce8 pc=0x14de0002 sync.(*WaitGroup).Wait(0xb101430) /home/swarming/.swarming/w/ir/x/w/goroot/src/sync/waitgroup.go:116 +0xf fp=0xbb3fd40 sp=0xbb3fd18 pc=0x15d6000f golang.org/x/tools/go/ssa.(*Program).Build(0xb15e0d0) /home/swarming/.swarming/w/ir/x/w/targetrepo177684174/go/ssa/builder.go:2627 +0x1d fp=0xbb3fdf0 sp=0xbb3fd40 pc=0x23db001d golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xab4d380) /home/swarming/.swarming/w/ir/x/w/targetrepo177684174/go/ssa/builder_test.go:882 +0x4d fp=0xbb3ff60 sp=0xbb3fdf0 pc=0x2935004d testing.tRunner(0xab4d380, 0xab28df8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xbb3ffc8 sp=0xbb3ff60 pc=0x1a0a000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xbb3ffe0 sp=0xbb3ffc8 pc=0x1a100002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xbb3ffe8 sp=0xbb3ffe0 pc=0x15260001 created by testing.(*T).Run in goroutine 571 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 ```

Examples:

• http://ci.chromium.org/b/8761786466554532129/test-results
• http://ci.chromium.org/b/8761791128052112705/test-results

(attn @golang/wasm)

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2023-12-13 21:10 x_tools-gotip-js-wasm tools@5f21477d go@d95e25e8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x22d8000 span.limit=0x22d9ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc0861, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x5150a8 sp=0x515080 pc=0x12750003 runtime.badPointer(0x26e8a58, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5150e8 sp=0x5150a8 pc=0x1100000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 624 /home/swarming/.swarming/w/ir/x/w/targetrepo3984132299/go/ssa/builder.go:2618 +0x1b goroutine 643 gp=0x19af180 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo3984132299/go/ssa/builder.go:2618 fp=0x5304fe0 sp=0x5304fd8 pc=0x23dc0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x5304fe8 sp=0x5304fe0 pc=0x15260001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 624 /home/swarming/.swarming/w/ir/x/w/targetrepo3984132299/go/ssa/builder.go:2618 +0x1b

2023-12-15 19:05 x_tools-go1.21-wasip1-wasm_wasmtime tools@c9f33826 release-branch.go1.21@bbab863a x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x9b62000 span.limit=0x9b63f80 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xb9e89, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b7be8 sp=0x4b7bc0 pc=0x12760003 runtime.badPointer(0x25ebef0, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b7c28 sp=0x4b7be8 pc=0x10ef000e ... created by testing.(*T).Run in goroutine 518 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47 goroutine 592 [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.func2() /home/swarming/.swarming/w/ir/x/w/targetrepo166703608/go/ssa/builder.go:2621 fp=0x183cfe0 sp=0x183cfd8 pc=0x23410000 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x183cfe8 sp=0x183cfe0 pc=0x14e60001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo166703608/go/ssa/builder.go:2621 +0x1b

2023-12-15 21:59 x_tools-gotip-wasip1-wasm_wasmtime tools@4d2b6e1d go@9b4b3e5a x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2872000 span.limit=0x2885fd0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4df, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a508 sp=0x50a4e0 pc=0x12880003 runtime.badPointer(0x1cb3f38, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a548 sp=0x50a508 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa1024e0) /home/swarming/.swarming/w/ir/x/w/targetrepo3274469575/go/ssa/builder_test.go:882 +0x4d fp=0xa069f60 sp=0xa069df0 pc=0x292f004d testing.tRunner(0xa1024e0, 0xa0d9b30) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xa069fc8 sp=0xa069f60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xa069fe0 sp=0xa069fc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xa069fe8 sp=0xa069fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-01-29 21:56 x_tools-gotip-wasip1-wasm_wasmtime tools@341c0434 go@47d240cc x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2146000 span.limit=0x2148000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe597, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1011 +0x3 fp=0x50a5a8 sp=0x50a580 pc=0x12880003 runtime.badPointer(0x1caf818, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5e8 sp=0x50a5a8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x977c9c0) /home/swarming/.swarming/w/ir/x/w/targetrepo2921845243/go/ssa/builder_test.go:882 +0x4d fp=0x96e7f60 sp=0x96e7df0 pc=0x2932004d testing.tRunner(0x977c9c0, 0x97611e8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x96e7fc8 sp=0x96e7f60 pc=0x1a04000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x96e7fe0 sp=0x96e7fc8 pc=0x1a0a0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x96e7fe8 sp=0x96e7fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-01-31 16:59 x_tools-go1.21-wasip1-wasm_wazero tools@da7ed649 release-branch.go1.21@00f974eb x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x1b08000 span.limit=0x1b0a000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xb9ec8, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b8cc8 sp=0x4b8ca0 pc=0x12760003 runtime.badPointer(0x24b9a70, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b8d08 sp=0x4b8cc8 pc=0x10ef000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo1082564753/go/ssa/builder.go:2621 +0x1b goroutine 592 [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.func2() /home/swarming/.swarming/w/ir/x/w/targetrepo1082564753/go/ssa/builder.go:2621 fp=0x3178fe0 sp=0x3178fd8 pc=0x23420000 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x3178fe8 sp=0x3178fe0 pc=0x14e70001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo1082564753/go/ssa/builder.go:2621 +0x1b

2024-01-31 19:19 x_tools-go1.21-wasip1-wasm_wasmtime tools@0c80ba37 release-branch.go1.21@916e6cdd x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unallocated span span.base()=0x10a50000 span.limit=0x10a52000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xb9ec8, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b8cc8 sp=0x4b8ca0 pc=0x12760003 runtime.badPointer(0x25058d8, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b8d08 sp=0x4b8cc8 pc=0x10ef000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo3409265975/go/ssa/builder.go:2621 +0x1b goroutine 590 [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.func2() /home/swarming/.swarming/w/ir/x/w/targetrepo3409265975/go/ssa/builder.go:2621 fp=0x183a7e0 sp=0x183a7d8 pc=0x23420000 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x183a7e8 sp=0x183a7e0 pc=0x14e70001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo3409265975/go/ssa/builder.go:2621 +0x1b

2024-02-01 23:36 x_tools-go1.21-wasip1-wasm_wasmtime tools@d0778885 release-branch.go1.21@01c93ad0 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unallocated span span.base()=0x10a00000 span.limit=0x10a6ff90 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xb9ea7, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b8cc8 sp=0x4b8ca0 pc=0x12760003 runtime.badPointer(0x2503ad8, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b8d08 sp=0x4b8cc8 pc=0x10ef000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo723657880/go/ssa/builder.go:2621 +0x1b goroutine 590 [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.func2() /home/swarming/.swarming/w/ir/x/w/targetrepo723657880/go/ssa/builder.go:2621 fp=0x183afe0 sp=0x183afd8 pc=0x23420000 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x183afe8 sp=0x183afe0 pc=0x14e70001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo723657880/go/ssa/builder.go:2621 +0x1b

2024-02-01 23:36 x_tools-gotip-wasip1-wasm_wasmtime tools@d0778885 go@149db960 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x39ee000 span.limit=0x39f0000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: runtime: morestack on g0, stack [fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: fatal error: Error: failed to run main module `/home/swarming/.swarming/w/ir/x/t/go-build783272346/b700/ssa.test` Caused by: 0: failed to invoke command default ... 25121: 0x633c91 - ! 25122: 0x65aef2 - ! 25123: 0x6535d5 - ! 25124: 0x632d51 - ! 25125: 0x632974 - ! 25126: 0x6148bd - ! 25127: 0x6143f4 - ! 25128: 0x125033 - ! 25129: 0x1250cb - ! 2: wasm trap: call stack exhausted

2024-02-02 15:44 x_tools-go1.22-wasip1-wasm_wasmtime tools@e211e0f0 release-branch.go1.22@b0957cfc x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2020000 span.limit=0x2021ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe441, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1caed68, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa18f6c0) /home/swarming/.swarming/w/ir/x/w/targetrepo214459957/go/ssa/builder_test.go:882 +0x4d fp=0xa10ff60 sp=0xa10fdf0 pc=0x2934004d testing.tRunner(0xa18f6c0, 0xa1b23d8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xa10ffc8 sp=0xa10ff60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xa10ffe0 sp=0xa10ffc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xa10ffe8 sp=0xa10ffe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-02 22:29 x_tools-go1.22-wasip1-wasm_wasmtime tools@aecdb2d3 release-branch.go1.22@b0957cfc x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x20b2000 span.limit=0x20b3ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe441, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1cb21d8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 642 gp=0x1918380 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo384177248/go/ssa/builder.go:2621 fp=0x22e77e0 sp=0x22e77d8 pc=0x23dc0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x22e77e8 sp=0x22e77e0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo384177248/go/ssa/builder.go:2621 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-02 23:11 x_tools-gotip-wasip1-wasm_wasmtime tools@3403ce10 go@b8ac61e6 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x20b0000 span.limit=0x20b2000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe482, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1011 +0x3 fp=0x50a5a8 sp=0x50a580 pc=0x12880003 runtime.badPointer(0x1cb8320, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5e8 sp=0x50a5a8 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 637 gp=0x18e7dc0 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo2533348368/go/ssa/builder.go:2621 fp=0x2b07fe0 sp=0x2b07fd8 pc=0x23dc0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x2b07fe8 sp=0x2b07fe0 pc=0x153a0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo2533348368/go/ssa/builder.go:2621 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-05 18:07 x_tools-gotip-wasip1-wasm_wasmtime tools@df03d7d4 go@6076edc5 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x298e000 span.limit=0x2990000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe542, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1011 +0x3 fp=0x50a5a8 sp=0x50a580 pc=0x12880003 runtime.badPointer(0x1d1c210, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5e8 sp=0x50a5a8 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 641 gp=0x1b71340 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo2970500071/go/ssa/builder.go:2621 fp=0x18437e0 sp=0x18437d8 pc=0x23e10000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18437e8 sp=0x18437e0 pc=0x153a0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo2970500071/go/ssa/builder.go:2621 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-06 18:49 x_tools-gotip-wasip1-wasm_wasmtime tools@8b6359d8 go@4b0e0863 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x10acc000 span.limit=0x10ae7fb0 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe542, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1011 +0x3 fp=0x50a5a8 sp=0x50a580 pc=0x12880003 runtime.badPointer(0x1c9f170, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5e8 sp=0x50a5a8 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 638 gp=0x1b70000 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo4191870320/go/ssa/builder.go:2621 fp=0x1842fe0 sp=0x1842fd8 pc=0x23e10000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x1842fe8 sp=0x1842fe0 pc=0x153a0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo4191870320/go/ssa/builder.go:2621 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-06 23:06 x_tools-go1.21-wasip1-wasm_wazero tools@ab679612 release-branch.go1.21@f2920803 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x10a7a000 span.limit=0x10a7be00 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba027, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b8cc8 sp=0x4b8ca0 pc=0x12760003 runtime.badPointer(0x2530a30, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b8d08 sp=0x4b8cc8 pc=0x10ef000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo3338023592/go/ssa/builder.go:2621 +0x1b goroutine 590 [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.func2() /home/swarming/.swarming/w/ir/x/w/targetrepo3338023592/go/ssa/builder.go:2621 fp=0x18497e0 sp=0x18497d8 pc=0x23420000 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x18497e8 sp=0x18497e0 pc=0x14e70001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo3338023592/go/ssa/builder.go:2621 +0x1b

2024-02-07 01:30 x_tools-gotip-wasip1-wasm_wasmtime tools@76795ef9 go@39ec246e x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x215e000 span.limit=0x215fee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe542, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1011 +0x3 fp=0x50a5a8 sp=0x50a580 pc=0x12880003 runtime.badPointer(0x1ca4650, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5e8 sp=0x50a5a8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa1fa4e0) /home/swarming/.swarming/w/ir/x/w/targetrepo1910673663/go/ssa/builder_test.go:882 +0x4d fp=0xa175f60 sp=0xa175df0 pc=0x293a004d testing.tRunner(0xa1fa4e0, 0xa1d5b30) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xa175fc8 sp=0xa175f60 pc=0x1a06000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xa175fe0 sp=0xa175fc8 pc=0x1a0c0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xa175fe8 sp=0xa175fe0 pc=0x153a0001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-02-07 19:42 x_tools-go1.22-wasip1-wasm_wazero tools@76ef6b6a release-branch.go1.22@a10e42f2 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x201e000 span.limit=0x2020000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4a1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1cb9638, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x96fba00) /home/swarming/.swarming/w/ir/x/w/targetrepo1402401969/go/ssa/builder_test.go:882 +0x4d fp=0x967df60 sp=0x967ddf0 pc=0x2934004d testing.tRunner(0x96fba00, 0x972c3f0) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x967dfc8 sp=0x967df60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x967dfe0 sp=0x967dfc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x967dfe8 sp=0x967dfe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-09 17:50 x_tools-go1.22-wasip1-wasm_wasmtime tools@95f04f4a release-branch.go1.22@20107e05 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x10ad8000 span.limit=0x10ae1fc0 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4a1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1cb1240, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 639 gp=0x19081c0 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1059236235/go/ssa/builder.go:2621 fp=0x1843fe0 sp=0x1843fd8 pc=0x23dc0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x1843fe8 sp=0x1843fe0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo1059236235/go/ssa/builder.go:2621 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-13 04:23 x_tools-go1.22-wasip1-wasm_wasmtime tools@afd84280 release-branch.go1.22@20107e05 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2a68000 span.limit=0x2a69ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4a1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1c9c530, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xc103380) /home/swarming/.swarming/w/ir/x/w/targetrepo1983589457/go/ssa/builder_test.go:882 +0x4d fp=0xc187f60 sp=0xc187df0 pc=0x2934004d testing.tRunner(0xc103380, 0xc0f1398) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xc187fc8 sp=0xc187f60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xc187fe0 sp=0xc187fc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xc187fe8 sp=0xc187fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-02-13 14:38 x_tools-go1.21-wasip1-wasm_wasmtime tools@1b39a8b6 release-branch.go1.21@b214108e x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x2142000 span.limit=0x2143f80 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba027, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b8cc8 sp=0x4b8ca0 pc=0x12760003 runtime.badPointer(0x2493b48, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b8d08 sp=0x4b8cc8 pc=0x10ef000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo510139036/go/ssa/builder.go:2621 +0x1b goroutine 591 [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.func2() /home/swarming/.swarming/w/ir/x/w/targetrepo510139036/go/ssa/builder.go:2621 fp=0x1841fe0 sp=0x1841fd8 pc=0x23420000 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x1841fe8 sp=0x1841fe0 pc=0x14e70001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo510139036/go/ssa/builder.go:2621 +0x1b

2024-02-14 18:27 x_tools-go1.22-wasip1-wasm_wasmtime tools@f1914ccb release-branch.go1.22@20107e05 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x531a000 span.limit=0x531bfa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4a1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1caa1f0, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 642 gp=0x18cec40 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1995017819/go/ssa/builder.go:2621 fp=0x22f37e0 sp=0x22f37d8 pc=0x23dc0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x22f37e8 sp=0x22f37e0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo1995017819/go/ssa/builder.go:2621 +0x1b

2024-02-14 18:27 x_tools-gotip-wasip1-wasm_wasmtime tools@f1914ccb go@b19164d5 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unallocated span span.base()=0x10aac000 span.limit=0x10b1bf90 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe5b8, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50b5c8 sp=0x50b5a0 pc=0x12890003 runtime.badPointer(0x1c943d0, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50b608 sp=0x50b5c8 pc=0x10f9000e ... created by testing.(*T).Run in goroutine 570 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 643 gp=0x18cf340 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo262478606/go/ssa/builder.go:2621 +0x1 fp=0x18427e0 sp=0x18427d8 pc=0x23e40001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18427e8 sp=0x18427e0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo262478606/go/ssa/builder.go:2621 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-16 17:05 x_tools-go1.22-wasip1-wasm_wasmtime tools@4bc74c34 release-branch.go1.22@6cbe522f x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2120000 span.limit=0x2121ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4a5, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1ca9530, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa12bd40) /home/swarming/.swarming/w/ir/x/w/targetrepo4229939811/go/ssa/builder_test.go:882 +0x4d fp=0xa0bbf60 sp=0xa0bbdf0 pc=0x2934004d testing.tRunner(0xa12bd40, 0xa111e78) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xa0bbfc8 sp=0xa0bbf60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xa0bbfe0 sp=0xa0bbfc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xa0bbfe8 sp=0xa0bbfe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-02-16 17:49 x_tools-go1.22-wasip1-wasm_wazero tools@c61f99f1 release-branch.go1.22@6cbe522f x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x1b64000 span.limit=0x1b65ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4bf, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1ccd4e8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 642 gp=0x193ddc0 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo2850375605/go/ssa/builder.go:2621 fp=0x22bb7e0 sp=0x22bb7d8 pc=0x23dc0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x22bb7e8 sp=0x22bb7e0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo2850375605/go/ssa/builder.go:2621 +0x1b

2024-02-16 21:45 x_tools-go1.22-wasip1-wasm_wasmtime tools@3ac77cb1 release-branch.go1.22@6cbe522f x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x10ae0000 span.limit=0x10ae2000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4bf, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1cd0ae8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xb27d860) /home/swarming/.swarming/w/ir/x/w/targetrepo781699401/go/ssa/builder_test.go:882 +0x4d fp=0xbb21f60 sp=0xbb21df0 pc=0x2934004d testing.tRunner(0xb27d860, 0xb2d63d8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xbb21fc8 sp=0xbb21f60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xbb21fe0 sp=0xbb21fc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xbb21fe8 sp=0xbb21fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-16 22:46 x_tools-gotip-wasip1-wasm_wasmtime tools@51dec259 go@5a412045 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x2232000 span.limit=0x2233fa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe5b6, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50b5c8 sp=0x50b5a0 pc=0x12890003 runtime.badPointer(0x1caf520, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50b608 sp=0x50b5c8 pc=0x10f9000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo3377257609/go/ssa/builder.go:2621 +0x1b goroutine 639 gp=0x18e3180 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo3377257609/go/ssa/builder.go:2621 +0x1 fp=0x2287fe0 sp=0x2287fd8 pc=0x23e40001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x2287fe8 sp=0x2287fe0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo3377257609/go/ssa/builder.go:2621 +0x1b

2024-02-20 20:33 x_tools-go1.22-wasip1-wasm_wasmtime tools@3f67f80b release-branch.go1.22@6cbe522f x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x32aa000 span.limit=0x32e7f70 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe4bf, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1cbcfd8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo3720152774/go/ssa/builder.go:2621 +0x1b goroutine 639 gp=0x18fb880 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo3720152774/go/ssa/builder.go:2621 fp=0x18427e0 sp=0x18427d8 pc=0x23dc0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18427e8 sp=0x18427e0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo3720152774/go/ssa/builder.go:2621 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-22 17:20 x_tools-go1.21-wasip1-wasm_wasmtime tools@a4d92152 release-branch.go1.21@f38fca30 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x3336000 span.limit=0x3338000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba045, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b8cc8 sp=0x4b8ca0 pc=0x12760003 runtime.badPointer(0x25cf180, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b8d08 sp=0x4b8cc8 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9948b60) /home/swarming/.swarming/w/ir/x/w/targetrepo3611556246/go/ssa/builder_test.go:882 +0x52 fp=0x9699f60 sp=0x9699dd8 pc=0x28a10052 testing.tRunner(0x9948b60, 0x9956498) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x9699fc8 sp=0x9699f60 pc=0x199b000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x9699fe0 sp=0x9699fc8 pc=0x19a10002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x9699fe8 sp=0x9699fe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 518 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-26 21:13 x_tools-gotip-wasip1-wasm_wasmtime tools@9b589093 go@ccbc725f x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x1a00000 span.limit=0x1a01e00 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe922, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5055e8 sp=0x5055c0 pc=0x12890003 runtime.badPointer(0x1ca8bd0, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x505628 sp=0x5055e8 pc=0x10f9000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x98244e0) /home/swarming/.swarming/w/ir/x/w/targetrepo169575965/go/ssa/builder_test.go:882 +0x4d fp=0x2ae3f60 sp=0x2ae3df0 pc=0x2940004d testing.tRunner(0x98244e0, 0x97f7b78) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x2ae3fc8 sp=0x2ae3f60 pc=0x1a09000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x2ae3fe0 sp=0x2ae3fc8 pc=0x1a0f0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x2ae3fe8 sp=0x2ae3fe0 pc=0x153b0001 created by testing.(*T).Run in goroutine 570 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-27 17:43 x_tools-go1.21-wasip1-wasm_wasmtime tools@fc703543 release-branch.go1.21@6d31b271 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x30ba000 span.limit=0x30c4000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba040, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b8cc8 sp=0x4b8ca0 pc=0x12760003 runtime.badPointer(0x24fafb8, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b8d08 sp=0x4b8cc8 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x23f0340) /home/swarming/.swarming/w/ir/x/w/targetrepo2170800704/go/ssa/builder_test.go:882 +0x52 fp=0x3099f60 sp=0x3099dd8 pc=0x28a10052 testing.tRunner(0x23f0340, 0xa238be8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x3099fc8 sp=0x3099f60 pc=0x199b000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x3099fe0 sp=0x3099fc8 pc=0x19a10002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x3099fe8 sp=0x3099fe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 518 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

2024-02-28 19:27 x_tools-gotip-wasip1-wasm_wazero tools@4d4e8028 go@2278ffcb x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x21c6000 span.limit=0x21c8000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbeb81, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x504608 sp=0x5045e0 pc=0x12890003 runtime.badPointer(0x1cbe880, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x504648 sp=0x504608 pc=0x10f9000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1029671163/go/ssa/builder.go:2621 +0x1b goroutine 645 gp=0x20ee700 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1029671163/go/ssa/builder.go:2621 +0x1 fp=0x219b7e0 sp=0x219b7d8 pc=0x23ef0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x219b7e8 sp=0x219b7e0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1029671163/go/ssa/builder.go:2621 +0x1b

2024-02-28 19:29 x_tools-gotip-wasip1-wasm_wazero tools@1f7dbdf0 go@b426e979 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:855: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x2240000 span.limit=0x2241fa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbeb81, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x504608 sp=0x5045e0 pc=0x12890003 runtime.badPointer(0x1cc22f8, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x504648 sp=0x504608 pc=0x10f9000e ... created by testing.(*T).Run in goroutine 570 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 645 gp=0x1afe380 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo3646958098/go/ssa/builder.go:2621 +0x1 fp=0x222d7e0 sp=0x222d7d8 pc=0x23ef0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x222d7e8 sp=0x222d7e0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo3646958098/go/ssa/builder.go:2621 +0x1b

2024-02-28 21:26 x_tools-go1.21-wasip1-wasm_wasmtime tools@38b0e9bf release-branch.go1.21@3643147a x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:856: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x2258000 span.limit=0x225a000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba020, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4b8cc8 sp=0x4b8ca0 pc=0x12760003 runtime.badPointer(0x24a7c50, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4b8d08 sp=0x4b8cc8 pc=0x10ef000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo1841518354/go/ssa/builder.go:2620 +0x1b goroutine 589 [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.func2() /home/swarming/.swarming/w/ir/x/w/targetrepo1841518354/go/ssa/builder.go:2620 fp=0x183d7e0 sp=0x183d7d8 pc=0x234b0000 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x183d7e8 sp=0x183d7e0 pc=0x14e70001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 573 /home/swarming/.swarming/w/ir/x/w/targetrepo1841518354/go/ssa/builder.go:2620 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-02-29 21:45 x_tools-gotip-wasip1-wasm_wazero tools@5bf7d005 go@5dcc04ae x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x221a000 span.limit=0x221bfa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbec94, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5066c8 sp=0x5066a0 pc=0x12890003 runtime.badPointer(0x1cc4c40, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x506708 sp=0x5066c8 pc=0x10f9000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1830389045/go/ssa/builder.go:2619 +0x1b goroutine 645 gp=0x20f08c0 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1830389045/go/ssa/builder.go:2619 +0x1 fp=0x22357e0 sp=0x22357d8 pc=0x23fd0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x22357e8 sp=0x22357e0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1830389045/go/ssa/builder.go:2619 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-04 22:41 x_tools-go1.22-wasip1-wasm_wasmtime tools@7656c4c6 release-branch.go1.22@16830ab4 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x215e000 span.limit=0x215ffa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe530, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a5c8 sp=0x50a5a0 pc=0x12880003 runtime.badPointer(0x1ccf670, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a608 sp=0x50a5c8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9897ba0) /home/swarming/.swarming/w/ir/x/w/targetrepo3238230103/go/ssa/builder_test.go:881 +0x4d fp=0x981ff60 sp=0x981fdf0 pc=0x293e004d testing.tRunner(0x9897ba0, 0x98c4078) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x981ffc8 sp=0x981ff60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x981ffe0 sp=0x981ffc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x981ffe8 sp=0x981ffe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-05 15:40 x_tools-gotip-wasip1-wasm_wazero tools@4c85bedd go@5e387b2f x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x22ea000 span.limit=0x22ebfa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbec94, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5066c8 sp=0x5066a0 pc=0x12890003 runtime.badPointer(0x1ccf678, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x506708 sp=0x5066c8 pc=0x10f9000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo903423212/go/ssa/builder.go:2619 +0x1b goroutine 645 gp=0x18d8e00 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo903423212/go/ssa/builder.go:2619 +0x1 fp=0x21757e0 sp=0x21757d8 pc=0x23fd0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x21757e8 sp=0x21757e0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo903423212/go/ssa/builder.go:2619 +0x1b

2024-03-05 19:26 x_tools-go1.22-wasip1-wasm_wasmtime tools@029c4eaf release-branch.go1.22@db6097f8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x10aac000 span.limit=0x10b1bf90 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe5c1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50b5c8 sp=0x50b5a0 pc=0x12880003 runtime.badPointer(0x1c90308, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50b608 sp=0x50b5c8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9878000) /home/swarming/.swarming/w/ir/x/w/targetrepo2250823061/go/ssa/builder_test.go:881 +0x4d fp=0x97cdf60 sp=0x97cddf0 pc=0x293e004d testing.tRunner(0x9878000, 0x9874078) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x97cdfc8 sp=0x97cdf60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x97cdfe0 sp=0x97cdfc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x97cdfe8 sp=0x97cdfe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-03-06 14:41 x_tools-go1.22-wasip1-wasm_wazero tools@ff00c7bd release-branch.go1.22@db6097f8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2092000 span.limit=0x2093ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe5c1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50b5c8 sp=0x50b5a0 pc=0x12880003 runtime.badPointer(0x1cc4fb8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50b608 sp=0x50b5c8 pc=0x10f8000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo3022992877/go/ssa/builder.go:2625 +0x1b goroutine 641 gp=0x1947a40 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo3022992877/go/ssa/builder.go:2625 fp=0x1856fe0 sp=0x1856fd8 pc=0x23ef0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x1856fe8 sp=0x1856fe0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo3022992877/go/ssa/builder.go:2625 +0x1b

2024-03-07 17:26 x_tools-go1.22-wasip1-wasm_wasmtime tools@9a6aed93 release-branch.go1.22@db6097f8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x21fa000 span.limit=0x21fbfa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe581, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1ccf288, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9a6e1a0) /home/swarming/.swarming/w/ir/x/w/targetrepo3542854045/go/ssa/builder_test.go:881 +0x4d fp=0x99d1f60 sp=0x99d1df0 pc=0x293a004d testing.tRunner(0x9a6e1a0, 0x9a7a078) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x99d1fc8 sp=0x99d1f60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x99d1fe0 sp=0x99d1fc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x99d1fe8 sp=0x99d1fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-03-07 22:04 x_tools-gotip-wasip1-wasm_wazero tools@656fcde9 go@5a329c3b x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x21fc000 span.limit=0x21fdfa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbed04, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5066a8 sp=0x506680 pc=0x12890003 runtime.badPointer(0x1cbb9b0, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5066e8 sp=0x5066a8 pc=0x10f9000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1497782730/go/ssa/builder.go:2625 +0x1b goroutine 645 gp=0x20ee700 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1497782730/go/ssa/builder.go:2625 +0x1 fp=0x21b37e0 sp=0x21b37d8 pc=0x23fb0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x21b37e8 sp=0x21b37e0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1497782730/go/ssa/builder.go:2625 +0x1b

2024-03-08 15:27 x_tools-go1.22-wasip1-wasm_wasmtime tools@31f056a4 release-branch.go1.22@db6097f8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2158000 span.limit=0x2159ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe581, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1cb79a8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x980e4e0) /home/swarming/.swarming/w/ir/x/w/targetrepo1408202204/go/ssa/builder_test.go:881 +0x4d fp=0x9767f60 sp=0x9767df0 pc=0x293a004d testing.tRunner(0x980e4e0, 0x981a078) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x9767fc8 sp=0x9767f60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x9767fe0 sp=0x9767fc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x9767fe8 sp=0x9767fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-03-08 15:27 x_tools-gotip-wasip1-wasm_wazero tools@31f056a4 go@69583738 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x287a000 span.limit=0x2885e00 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbed04, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5066a8 sp=0x506680 pc=0x12890003 runtime.badPointer(0x1cb9d90, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5066e8 sp=0x5066a8 pc=0x10f9000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo2124590018/go/ssa/builder.go:2625 +0x1b goroutine 645 gp=0x20e8e00 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo2124590018/go/ssa/builder.go:2625 +0x1 fp=0x228d7e0 sp=0x228d7d8 pc=0x23fb0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x228d7e8 sp=0x228d7e0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo2124590018/go/ssa/builder.go:2625 +0x1b

2024-03-08 16:23 x_tools-go1.22-wasip1-wasm_wasmtime tools@9b64301e release-branch.go1.22@db6097f8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x3a66000 span.limit=0x3a67fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe581, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1c9ba00, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 642 gp=0x1900e00 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1627313756/go/ssa/builder.go:2625 fp=0x202b7e0 sp=0x202b7d8 pc=0x23eb0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x202b7e8 sp=0x202b7e0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo1627313756/go/ssa/builder.go:2625 +0x1b

2024-03-08 16:23 x_tools-gotip-wasip1-wasm_wazero tools@9b64301e go@69583738 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x231c000 span.limit=0x231dfa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbed04, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5066a8 sp=0x506680 pc=0x12890003 runtime.badPointer(0x1cca260, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5066e8 sp=0x5066a8 pc=0x10f9000e ... created by testing.(*T).Run in goroutine 570 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 645 gp=0x20f4540 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1212306789/go/ssa/builder.go:2625 +0x1 fp=0x219d7e0 sp=0x219d7d8 pc=0x23fb0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x219d7e8 sp=0x219d7e0 pc=0x153b0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1212306789/go/ssa/builder.go:2625 +0x1b

2024-03-08 17:07 x_tools-go1.22-wasip1-wasm_wasmtime tools@c1789339 release-branch.go1.22@db6097f8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x10ae0000 span.limit=0x10ae1ff8 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe581, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a588 sp=0x50a560 pc=0x12880003 runtime.badPointer(0x1cb4480, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a5c8 sp=0x50a588 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa22c1a0) /home/swarming/.swarming/w/ir/x/w/targetrepo2574324960/go/ssa/builder_test.go:881 +0x4d fp=0xa18ff60 sp=0xa18fdf0 pc=0x293a004d testing.tRunner(0xa22c1a0, 0xa236078) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xa18ffc8 sp=0xa18ff60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xa18ffe0 sp=0xa18ffc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xa18ffe8 sp=0xa18ffe0 pc=0x15380001 created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-03-08 20:35 x_tools-gotip-wasip1-wasm_wasmtime tools@1f580da0 go@61d6817c x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x94e4000 span.limit=0x94e5f80 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbeea0, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5066a8 sp=0x506680 pc=0x12890003 runtime.badPointer(0x1cb61c8, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5066e8 sp=0x5066a8 pc=0x10f9000e ... created by testing.(*T).Run in goroutine 570 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 645 gp=0x18ca1c0 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1631272138/go/ssa/builder.go:2625 +0x1 fp=0x381f7e0 sp=0x381f7d8 pc=0x23fc0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x381f7e8 sp=0x381f7e0 pc=0x153c0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1631272138/go/ssa/builder.go:2625 +0x1b

2024-03-08 23:49 x_tools-gotip-wasip1-wasm_wasmtime tools@176e895e go@ec4baaca x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unallocated span span.base()=0x3106000 span.limit=0x3108000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbeef9, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5078c8 sp=0x5078a0 pc=0x12890003 runtime.badPointer(0x1cc77c8, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x507908 sp=0x5078c8 pc=0x10f9000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo3240476632/go/ssa/builder.go:2625 +0x1b goroutine 645 gp=0x18b2000 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo3240476632/go/ssa/builder.go:2625 +0x1 fp=0x18437e0 sp=0x18437d8 pc=0x23ff0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18437e8 sp=0x18437e0 pc=0x153c0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo3240476632/go/ssa/builder.go:2625 +0x1b

2024-03-08 23:49 x_tools-gotip-wasip1-wasm_wazero tools@176e895e go@ec4baaca x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10af0000 to unused region of span span.base()=0x22e4000 span.limit=0x22e5fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbeef9, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5078c8 sp=0x5078a0 pc=0x12890003 runtime.badPointer(0x1ccff90, 0x10af0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x507908 sp=0x5078c8 pc=0x10f9000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1713053647/go/ssa/builder.go:2625 +0x1b goroutine 645 gp=0x20f4540 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1713053647/go/ssa/builder.go:2625 +0x1 fp=0x21977e0 sp=0x21977d8 pc=0x23ff0001 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x21977e8 sp=0x21977e0 pc=0x153c0001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo1713053647/go/ssa/builder.go:2625 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-14 17:37 x_tools-go1.22-wasip1-wasm_wazero tools@e2567148 release-branch.go1.22@db6097f8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x1bf0000 span.limit=0x1bf1ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe5a1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a7a8 sp=0x50a780 pc=0x12880003 runtime.badPointer(0x1cd2818, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a7e8 sp=0x50a7a8 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 641 gp=0x216ddc0 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo2787147175/go/ssa/builder.go:2625 fp=0x1851fe0 sp=0x1851fd8 pc=0x23ed0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x1851fe8 sp=0x1851fe0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo2787147175/go/ssa/builder.go:2625 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-14 21:55 x_tools-go1.22-wasip1-wasm_wasmtime tools@67e856be release-branch.go1.22@db6097f8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x10aac000 span.limit=0x10b1bf90 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe5a1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50a7a8 sp=0x50a780 pc=0x12880003 runtime.badPointer(0x1ccacc8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a7e8 sp=0x50a7a8 pc=0x10f8000e ... created by testing.(*T).Run in goroutine 568 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 639 gp=0x18d21c0 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1738883342/go/ssa/builder.go:2625 fp=0x1845fe0 sp=0x1845fd8 pc=0x23ed0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x1845fe8 sp=0x1845fe0 pc=0x15380001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 623 /home/swarming/.swarming/w/ir/x/w/targetrepo1738883342/go/ssa/builder.go:2625 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-14 21:55 x_tools-gotip-wasip1-wasm_wasmtime tools@67e856be go@88480fad x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10b10000 to unused region of span span.base()=0x1a44000 span.limit=0x1a45e00 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe97b, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x5089a8 sp=0x508980 pc=0x128b0003 runtime.badPointer(0x1ca5e38, 0x10b10000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5089e8 sp=0x5089a8 pc=0x10fb000e ... created by testing.(*T).Run in goroutine 570 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43 goroutine 645 gp=0x18d41c0 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo2554337628/go/ssa/builder.go:2625 fp=0x22697e0 sp=0x22697d8 pc=0x24070000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x22697e8 sp=0x22697e0 pc=0x15440001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo2554337628/go/ssa/builder.go:2625 +0x1b

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-19 16:30 x_tools-gotip-wasip1-wasm_wazero tools@2ba7cf96 go@8f7df225 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10b10000 to unused region of span span.base()=0x2032000 span.limit=0x2033ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf0f0, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50a9a8 sp=0x50a980 pc=0x128b0003 runtime.badPointer(0x1cd5f80, 0x10b10000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a9e8 sp=0x50a9a8 pc=0x10fb000e ... created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo719830494/go/ssa/builder.go:2625 +0x1b goroutine 645 gp=0x20fc700 m=nil [runnable]: golang.org/x/tools/go/ssa.(*Program).Build.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo719830494/go/ssa/builder.go:2625 fp=0x21757e0 sp=0x21757d8 pc=0x240a0000 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x21757e8 sp=0x21757e0 pc=0x15440001 created by golang.org/x/tools/go/ssa.(*Program).Build in goroutine 625 /home/swarming/.swarming/w/ir/x/w/targetrepo719830494/go/ssa/builder.go:2625 +0x1b

2024-03-19 18:53 x_tools-gotip-wasip1-wasm_wazero tools@813e70a9 go@8f7df225 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10b10000 to unused region of span span.base()=0x3254000 span.limit=0x3255f80 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf0f0, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50a9a8 sp=0x50a980 pc=0x128b0003 runtime.badPointer(0x1ccd598, 0x10b10000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a9e8 sp=0x50a9a8 pc=0x10fb000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9a28680) /home/swarming/.swarming/w/ir/x/w/targetrepo1749657354/go/ssa/builder_test.go:881 +0x4d fp=0x2a9df60 sp=0x2a9ddf0 pc=0x2961004d testing.tRunner(0x9a28680, 0x99f9968) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x2a9dfc8 sp=0x2a9df60 pc=0x1a1d000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x2a9dfe0 sp=0x2a9dfc8 pc=0x1a230002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x2a9dfe8 sp=0x2a9dfe0 pc=0x15440001 created by testing.(*T).Run in goroutine 570 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-19 20:46 x_tools-gotip-wasip1-wasm_wasmtime tools@d0f7dcef go@6dca7076 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10b10000 to unused region of span span.base()=0x39a2000 span.limit=0x39a3fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf0f0, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50a9a8 sp=0x50a980 pc=0x128b0003 runtime.badPointer(0x1cdad90, 0x10b10000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50a9e8 sp=0x50a9a8 pc=0x10fb000e ... runtime.gopark(0xc95f8, 0x1889f20, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1848738 sp=0x1848710 pc=0x12b30022 runtime.gcBgMarkWorker(0x1b805b0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1333 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x1145001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x11440002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x15440001 created by runtime.gcBgMarkStartWorkers in goroutine 43 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-21 20:17 x_tools-go1.22-wasip1-wasm_wasmtime tools@3f9badb7 release-branch.go1.22@35b1a146 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2294000 span.limit=0x2295fa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbec45, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50c7a8 sp=0x50c780 pc=0x12880003 runtime.badPointer(0x1cb1f10, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50c7e8 sp=0x50c7a8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9ab0d00) /home/swarming/.swarming/w/ir/x/w/targetrepo654111147/go/ssa/builder_test.go:881 +0x4d fp=0x9a0ff60 sp=0x9a0fdf0 pc=0x2945004d testing.tRunner(0x9ab0d00, 0x9aba078) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x9a0ffc8 sp=0x9a0ff60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x9a0ffe0 sp=0x9a0ffc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x9a0ffe8 sp=0x9a0ffe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-25 17:46 x_tools-go1.22-wasip1-wasm_wazero tools@63b3b5af release-branch.go1.22@35b1a146 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x6060000 span.limit=0x6061fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbec45, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50c7a8 sp=0x50c780 pc=0x12880003 runtime.badPointer(0x1ca06e8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50c7e8 sp=0x50c7a8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xc9b61a0) /home/swarming/.swarming/w/ir/x/w/targetrepo2232215421/go/ssa/builder_test.go:881 +0x4d fp=0xc90ff60 sp=0xc90fdf0 pc=0x2945004d testing.tRunner(0xc9b61a0, 0xc9c8090) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xc90ffc8 sp=0xc90ff60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xc90ffe0 sp=0xc90ffc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xc90ffe8 sp=0xc90ffe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-25 20:14 x_tools-go1.21-wasip1-wasm_wasmtime tools@814f676c release-branch.go1.21@140b37d6 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x2116000 span.limit=0x2117fa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba73d, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4baf08 sp=0x4baee0 pc=0x12760003 runtime.badPointer(0x25db718, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4baf48 sp=0x4baf08 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x985c1a0) /home/swarming/.swarming/w/ir/x/w/targetrepo2307869695/go/ssa/builder_test.go:881 +0x52 fp=0x95bff60 sp=0x95bfdd8 pc=0x28ab0052 testing.tRunner(0x985c1a0, 0x9831890) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x95bffc8 sp=0x95bff60 pc=0x199b000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x95bffe0 sp=0x95bffc8 pc=0x19a10002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x95bffe8 sp=0x95bffe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-03-25 21:49 x_tools-gotip-wasip1-wasm_wazero tools@db5d12ba go@f6b93a4c x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x4018000 span.limit=0x4019fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf07f, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50b968 sp=0x50b940 pc=0x12620003 runtime.badPointer(0x1c8bb80, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50b9a8 sp=0x50b968 pc=0x10d2000e ... runtime.gopark(0xc94c8, 0x1bd60a0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1856738 sp=0x1856710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b884d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1333 +0x1f fp=0x18567d0 sp=0x1856738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x2 fp=0x18567e0 sp=0x18567d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18567e8 sp=0x18567e0 pc=0x151c0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x28

2024-03-29 15:08 x_tools-gotip-wasip1-wasm_wazero tools@509ed1c8 go@d0051be8 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x1b2c000 span.limit=0x1b2e000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf5a1, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50e9e8 sp=0x50e9c0 pc=0x12620003 runtime.badPointer(0x1c9b038, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50ea28 sp=0x50e9e8 pc=0x10d2000e ... runtime.gopark(0xc9a80, 0x1bd60a0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1856738 sp=0x1856710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b884d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1333 +0x1f fp=0x18567d0 sp=0x1856738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x2 fp=0x18567e0 sp=0x18567d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18567e8 sp=0x18567e0 pc=0x151b0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x28

2024-04-01 14:40 x_tools-go1.22-wasip1-wasm_wasmtime tools@7204363f release-branch.go1.22@4edf4bb2 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x10aac000 span.limit=0x10b1bf90 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbec8c, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50c7a8 sp=0x50c780 pc=0x12880003 runtime.badPointer(0x1c93158, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50c7e8 sp=0x50c7a8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x97c1ba0) /home/swarming/.swarming/w/ir/x/w/targetrepo3105493153/go/ssa/builder_test.go:881 +0x4d fp=0x9745f60 sp=0x9745df0 pc=0x2946004d testing.tRunner(0x97c1ba0, 0x97b7938) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x9745fc8 sp=0x9745f60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x9745fe0 sp=0x9745fc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x9745fe8 sp=0x9745fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-02 20:23 x_tools-gotip-wasip1-wasm_wazero tools@b303e13d go@b6efc3b7 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x190c000 span.limit=0x190dfe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf5d8, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50e9e8 sp=0x50e9c0 pc=0x12620003 runtime.badPointer(0x1c98290, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:287 +0xe fp=0x50ea28 sp=0x50e9e8 pc=0x10d2000e ... runtime.gopark(0xc9ab8, 0x1bd60a0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1856738 sp=0x1856710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b8a4d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1333 +0x1f fp=0x18567d0 sp=0x1856738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x2 fp=0x18567e0 sp=0x18567d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18567e8 sp=0x18567e0 pc=0x151b0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x28

2024-04-02 20:54 x_tools-gotip-wasip1-wasm_wasmtime tools@0a4fc723 go@b6efc3b7 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unallocated span span.base()=0x10880000 span.limit=0x10893f80 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf66b, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50fa08 sp=0x50f9e0 pc=0x12620003 runtime.badPointer(0x1cc0f30, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:287 +0xe fp=0x50fa48 sp=0x50fa08 pc=0x10d2000e ... runtime.gopark(0xc9b48, 0x1887ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1848738 sp=0x1848710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b804d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1333 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151b0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x28

2024-04-02 20:54 x_tools-gotip-wasip1-wasm_wasmtime tools@222cddee go@d8e47e25 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x2164000 span.limit=0x2165ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf66b, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50fa08 sp=0x50f9e0 pc=0x12620003 runtime.badPointer(0x1cb6348, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:287 +0xe fp=0x50fa48 sp=0x50fa08 pc=0x10d2000e ... runtime.gopark(0xc9b48, 0x1887ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1848738 sp=0x1848710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b824d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1333 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151b0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x28

2024-04-03 15:32 x_tools-gotip-wasip1-wasm_wasmtime tools@42d590c9 go@170862d6 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unallocated span span.base()=0x10880000 span.limit=0x108b5e80 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf66b, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x50fa08 sp=0x50f9e0 pc=0x12620003 runtime.badPointer(0x1cbd318, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:287 +0xe fp=0x50fa48 sp=0x50fa08 pc=0x10d2000e ... runtime.gopark(0xc9b48, 0x1887ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1848738 sp=0x1848710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b824d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1333 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151b0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1249 +0x28

2024-04-08 15:12 x_tools-gotip-wasip1-wasm_wasmtime tools@5c3c2ff0 go@da732dd1 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unallocated span span.base()=0x10800000 span.limit=0x108f7f90 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf7c9, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x510a68 sp=0x510a40 pc=0x12620003 runtime.badPointer(0x1c9a3e0, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:287 +0xe fp=0x510aa8 sp=0x510a68 pc=0x10d2000e ... runtime.gopark(0xc9d28, 0x1887ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1848738 sp=0x1848710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b824d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1338 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1254 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151f0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1254 +0x28

2024-04-08 16:03 x_tools-gotip-wasip1-wasm_wasmtime tools@de6db989 go@da732dd1 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x1b8c000 span.limit=0x1b8dee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf7c9, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x510a68 sp=0x510a40 pc=0x12620003 runtime.badPointer(0x1cb6620, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:287 +0xe fp=0x510aa8 sp=0x510a68 pc=0x10d2000e ... runtime.gopark(0xc9d28, 0x1887ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1848738 sp=0x1848710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b824d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1338 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1254 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151f0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1254 +0x28

2024-04-08 16:32 x_tools-gotip-wasip1-wasm_wazero tools@c0ab0138 go@e8f5c04c x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x21bc000 span.limit=0x21bdfa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbf7c9, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x510a68 sp=0x510a40 pc=0x12620003 runtime.badPointer(0x1cb7a60, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:287 +0xe fp=0x510aa8 sp=0x510a68 pc=0x10d2000e ... runtime.gopark(0xc9d28, 0x1bd60a0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x1856738 sp=0x1856710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b884d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1338 +0x1f fp=0x18567d0 sp=0x1856738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1254 +0x2 fp=0x18567e0 sp=0x18567d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18567e8 sp=0x18567e0 pc=0x151f0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1254 +0x28

2024-04-09 16:22 x_tools-go1.21-wasip1-wasm_wasmtime tools@b4b81864 release-branch.go1.21@74501172 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x21b0000 span.limit=0x21ba000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba77e, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4baf08 sp=0x4baee0 pc=0x12760003 runtime.badPointer(0x25d82f8, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4baf48 sp=0x4baf08 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x97fc1a0) /home/swarming/.swarming/w/ir/x/w/targetrepo4047315705/go/ssa/builder_test.go:881 +0x52 fp=0x956bf60 sp=0x956bdd8 pc=0x28ac0052 testing.tRunner(0x97fc1a0, 0x97dd848) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x956bfc8 sp=0x956bf60 pc=0x199b000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x956bfe0 sp=0x956bfc8 pc=0x19a10002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x956bfe8 sp=0x956bfe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

2024-04-11 14:48 x_tools-go1.22-wasip1-wasm_wasmtime tools@da3408b9 release-branch.go1.22@a65a2bbd x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x21e4000 span.limit=0x21e5ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbed40, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50d7c8 sp=0x50d7a0 pc=0x12880003 runtime.badPointer(0x1ca8b90, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50d808 sp=0x50d7c8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x97fe1a0) /home/swarming/.swarming/w/ir/x/w/targetrepo2802232620/go/ssa/builder_test.go:881 +0x4d fp=0x975df60 sp=0x975ddf0 pc=0x294d004d testing.tRunner(0x97fe1a0, 0x97d9938) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x975dfc8 sp=0x975df60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x975dfe0 sp=0x975dfc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x975dfe8 sp=0x975dfe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-11 14:48 x_tools-gotip-wasip1-wasm_wazero tools@da3408b9 go@5c20d5fa x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x41d2000 span.limit=0x41d3fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfa9c, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2ca8 sp=0x4d2c80 pc=0x12620003 runtime.badPointer(0x1cb8008, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2ce8 sp=0x4d2ca8 pc=0x10de000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x99a71e0) /home/swarming/.swarming/w/ir/x/w/targetrepo1405450611/go/ssa/builder_test.go:881 +0x4d fp=0x282bf60 sp=0x282bdf0 pc=0x2983004d testing.tRunner(0x99a71e0, 0x9996af8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x282bfc8 sp=0x282bf60 pc=0x1a21000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x282bfe0 sp=0x282bfc8 pc=0x1a270002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x282bfe8 sp=0x282bfe0 pc=0x151d0001 created by testing.(*T).Run in goroutine 565 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-12 15:01 x_tools-gotip-wasip1-wasm_wasmtime tools@c3c5164c go@5c20d5fa x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x1306a000 span.limit=0x1306bfe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfa9c, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2ca8 sp=0x4d2c80 pc=0x12620003 runtime.badPointer(0x1c96da0, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2ce8 sp=0x4d2ca8 pc=0x10de000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9f37ba0) /home/swarming/.swarming/w/ir/x/w/targetrepo612749485/go/ssa/builder_test.go:881 +0x4d fp=0x3061f60 sp=0x3061df0 pc=0x2983004d testing.tRunner(0x9f37ba0, 0x9f4aae0) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x3061fc8 sp=0x3061f60 pc=0x1a21000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x3061fe0 sp=0x3061fc8 pc=0x1a270002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x3061fe8 sp=0x3061fe0 pc=0x151d0001 created by testing.(*T).Run in goroutine 565 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-12 16:17 x_tools-gotip-wasip1-wasm_wazero tools@9cef8b1a go@5c20d5fa x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x4884000 span.limit=0x4885ff0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfa9c, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2ca8 sp=0x4d2c80 pc=0x12620003 runtime.badPointer(0x1cc4a18, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2ce8 sp=0x4d2ca8 pc=0x10de000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9a1bd40) /home/swarming/.swarming/w/ir/x/w/targetrepo3665293999/go/ssa/builder_test.go:881 +0x4d fp=0x2b49f60 sp=0x2b49df0 pc=0x2983004d testing.tRunner(0x9a1bd40, 0x9a32af8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x2b49fc8 sp=0x2b49f60 pc=0x1a21000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x2b49fe0 sp=0x2b49fc8 pc=0x1a270002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x2b49fe8 sp=0x2b49fe0 pc=0x151d0001 created by testing.(*T).Run in goroutine 565 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-12 18:04 x_tools-gotip-wasip1-wasm_wasmtime tools@3c000cab go@28b5d80d x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x18d0000 span.limit=0x18d1e00 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfa9c, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2ca8 sp=0x4d2c80 pc=0x12620003 runtime.badPointer(0x1cbd700, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2ce8 sp=0x4d2ca8 pc=0x10de000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x3292b60) /home/swarming/.swarming/w/ir/x/w/targetrepo741559366/go/ssa/builder_test.go:881 +0x4d fp=0x4087f60 sp=0x4087df0 pc=0x2983004d testing.tRunner(0x3292b60, 0xb125cb0) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x4087fc8 sp=0x4087f60 pc=0x1a21000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x4087fe0 sp=0x4087fc8 pc=0x1a270002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x4087fe8 sp=0x4087fe0 pc=0x151d0001 created by testing.(*T).Run in goroutine 565 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-12 18:04 x_tools-gotip-wasip1-wasm_wazero tools@3c000cab go@28b5d80d x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x3aee000 span.limit=0x3aeffe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfa9c, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2ca8 sp=0x4d2c80 pc=0x12620003 runtime.badPointer(0x1cbc530, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2ce8 sp=0x4d2ca8 pc=0x10de000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x919d040) /home/swarming/.swarming/w/ir/x/w/targetrepo3293611962/go/ssa/builder_test.go:881 +0x4d fp=0x28a3f60 sp=0x28a3df0 pc=0x2983004d testing.tRunner(0x919d040, 0x918aaf8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x28a3fc8 sp=0x28a3f60 pc=0x1a21000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x28a3fe0 sp=0x28a3fc8 pc=0x1a270002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x28a3fe8 sp=0x28a3fe0 pc=0x151d0001 created by testing.(*T).Run in goroutine 565 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-12 23:28 x_tools-gotip-wasip1-wasm_wazero tools@dd0410f0 go@c71d2a8d x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x1b52000 span.limit=0x1b54000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfa9c, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2ca8 sp=0x4d2c80 pc=0x12620003 runtime.badPointer(0x1d12b38, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2ce8 sp=0x4d2ca8 pc=0x10de000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xd281d40) /home/swarming/.swarming/w/ir/x/w/targetrepo4119375795/go/ssa/builder_test.go:881 +0x4d fp=0x71c3f60 sp=0x71c3df0 pc=0x2983004d testing.tRunner(0xd281d40, 0xd29caf8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x71c3fc8 sp=0x71c3f60 pc=0x1a21000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x71c3fe0 sp=0x71c3fc8 pc=0x1a270002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x71c3fe8 sp=0x71c3fe0 pc=0x151d0001 created by testing.(*T).Run in goroutine 565 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-15 20:12 x_tools-go1.22-wasip1-wasm_wasmtime tools@c5094cc0 release-branch.go1.22@d6c972ad x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x20f2000 span.limit=0x20f3ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbed40, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50d7c8 sp=0x50d7a0 pc=0x12880003 runtime.badPointer(0x1cabea8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50d808 sp=0x50d7c8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa20e4e0) /home/swarming/.swarming/w/ir/x/w/targetrepo3973581790/go/ssa/builder_test.go:881 +0x4d fp=0xa171f60 sp=0xa171df0 pc=0x294d004d testing.tRunner(0xa20e4e0, 0xa200b10) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xa171fc8 sp=0xa171f60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xa171fe0 sp=0xa171fc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xa171fe8 sp=0xa171fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-15 20:12 x_tools-gotip-wasip1-wasm_wazero tools@c5094cc0 go@7418d419 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x40c4000 span.limit=0x40c5fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfa65, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2c88 sp=0x4d2c60 pc=0x12620003 runtime.badPointer(0x1cb6230, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2cc8 sp=0x4d2c88 pc=0x10de000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x998f6c0) /home/swarming/.swarming/w/ir/x/w/targetrepo1658959711/go/ssa/builder_test.go:881 +0x4d fp=0x23cbf60 sp=0x23cbdf0 pc=0x2983004d testing.tRunner(0x998f6c0, 0x99b2438) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x23cbfc8 sp=0x23cbf60 pc=0x1a21000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x23cbfe0 sp=0x23cbfc8 pc=0x1a270002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x23cbfe8 sp=0x23cbfe0 pc=0x151d0001 created by testing.(*T).Run in goroutine 563 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-16 16:30 x_tools-go1.21-wasip1-wasm_wazero tools@e7165990 release-branch.go1.21@891ac91e x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x1bd8000 span.limit=0x1bd9ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba77e, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4baf08 sp=0x4baee0 pc=0x12760003 runtime.badPointer(0x25067d0, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4baf48 sp=0x4baf08 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xb0621a0) /home/swarming/.swarming/w/ir/x/w/targetrepo3107226149/go/ssa/builder_test.go:881 +0x52 fp=0xb289f60 sp=0xb289dd8 pc=0x28ac0052 testing.tRunner(0xb0621a0, 0xb033698) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0xb289fc8 sp=0xb289f60 pc=0x199b000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0xb289fe0 sp=0xb289fc8 pc=0x19a10002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0xb289fe8 sp=0xb289fe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

2024-04-16 16:30 x_tools-gotip-wasip1-wasm_wasmtime tools@e7165990 go@330bc950 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unallocated span span.base()=0x10880000 span.limit=0x108ac000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfcc5, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2c88 sp=0x4d2c60 pc=0x12620003 runtime.badPointer(0x1c9ad20, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2cc8 sp=0x4d2c88 pc=0x10de000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa267ba0) /home/swarming/.swarming/w/ir/x/w/targetrepo3458541841/go/ssa/builder_test.go:881 +0x4d fp=0x30c9f60 sp=0x30c9df0 pc=0x2985004d testing.tRunner(0xa267ba0, 0xa294360) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x30c9fc8 sp=0x30c9f60 pc=0x1a23000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x30c9fe0 sp=0x30c9fc8 pc=0x1a290002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x30c9fe8 sp=0x30c9fe0 pc=0x151d0001 created by testing.(*T).Run in goroutine 563 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-17 14:59 x_tools-go1.22-wasip1-wasm_wazero tools@d857e854 release-branch.go1.22@d6c972ad x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x2176000 span.limit=0x2177f80 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbed40, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x50d7c8 sp=0x50d7a0 pc=0x12880003 runtime.badPointer(0x1e2ad78, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x50d808 sp=0x50d7c8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xb1e8820) /home/swarming/.swarming/w/ir/x/w/targetrepo606690169/go/ssa/builder_test.go:881 +0x4d fp=0xb14df60 sp=0xb14ddf0 pc=0x294d004d testing.tRunner(0xb1e8820, 0xb1c1950) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xb14dfc8 sp=0xb14df60 pc=0x1a03000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xb14dfe0 sp=0xb14dfc8 pc=0x1a090002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xb14dfe8 sp=0xb14dfe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-04-17 18:10 x_tools-gotip-wasip1-wasm_wasmtime tools@c17402c8 go@334ce510 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unallocated span span.base()=0x10880000 span.limit=0x10886000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbfce5, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4d2c88 sp=0x4d2c60 pc=0x12620003 runtime.badPointer(0x1c82da8, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4d2cc8 sp=0x4d2c88 pc=0x10de000e ... runtime.gopark(0xca240, 0x1887ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:401 +0x22 fp=0x1848738 sp=0x1848710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b804d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1352 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151d0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-04-17 18:10 x_tools-go1.21-wasip1-wasm_wasmtime tools@c17402c8 release-branch.go1.21@891ac91e x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:854: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x23ae000 span.limit=0x23affe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xba77e, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4baf08 sp=0x4baee0 pc=0x12760003 runtime.badPointer(0x24e7770, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4baf48 sp=0x4baf08 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9583d40) /home/swarming/.swarming/w/ir/x/w/targetrepo418711967/go/ssa/builder_test.go:881 +0x52 fp=0x8755f60 sp=0x8755dd8 pc=0x28ac0052 testing.tRunner(0x9583d40, 0x958f698) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x8755fc8 sp=0x8755f60 pc=0x199b000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x8755fe0 sp=0x8755fc8 pc=0x19a10002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x8755fe8 sp=0x8755fe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

2024-04-17 23:45 x_tools-go1.21-wasip1-wasm_wasmtime tools@2debfbea release-branch.go1.21@891ac91e x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x42de000 span.limit=0x42dffe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe1df, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4cc5e8 sp=0x4cc5c0 pc=0x12760003 runtime.badPointer(0x24928b8, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4cc628 sp=0x4cc5e8 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa5e2d00) /home/swarming/.swarming/w/ir/x/w/targetrepo338584815/go/ssa/builder_test.go:830 +0x52 fp=0x9f0ff60 sp=0x9f0fdd8 pc=0x29100052 testing.tRunner(0xa5e2d00, 0xa5b5860) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x9f0ffc8 sp=0x9f0ff60 pc=0x199d000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x9f0ffe0 sp=0x9f0ffc8 pc=0x19a30002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x9f0ffe8 sp=0x9f0ffe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-04-23 15:10 x_tools-gotip-wasip1-wasm_wasmtime tools@a363d11f go@a62c290c x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x2036000 span.limit=0x2037ee0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc3856, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4e6408 sp=0x4e63e0 pc=0x12620003 runtime.badPointer(0x1c87e90, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4e6448 sp=0x4e6408 pc=0x10de000e ... runtime.gopark(0xcdcd0, 0x1899ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:401 +0x22 fp=0x1848738 sp=0x1848710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b884d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1352 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151f0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-04-26 18:18 x_tools-go1.21-wasip1-wasm_wazero tools@2fa621c3 release-branch.go1.21@891ac91e x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unallocated span span.base()=0x10a50000 span.limit=0x10a52000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe1ff, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4cc5e8 sp=0x4cc5c0 pc=0x12760003 runtime.badPointer(0x249d210, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4cc628 sp=0x4cc5e8 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa104000) /home/swarming/.swarming/w/ir/x/w/targetrepo2801034606/go/ssa/builder_test.go:830 +0x52 fp=0x9a3df60 sp=0x9a3ddd8 pc=0x29100052 testing.tRunner(0xa104000, 0xa0cd830) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x9a3dfc8 sp=0x9a3df60 pc=0x199d000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x9a3dfe0 sp=0x9a3dfc8 pc=0x19a30002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x9a3dfe8 sp=0x9a3dfe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

2024-04-26 18:18 x_tools-gotip-wasip1-wasm_wazero tools@2fa621c3 go@b384ee7c x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unallocated span span.base()=0x10800000 span.limit=0x108ddf70 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc381a, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4e63e8 sp=0x4e63c0 pc=0x12620003 runtime.badPointer(0x1cb5c58, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4e6428 sp=0x4e63e8 pc=0x10de000e ... runtime.gopark(0xcdc90, 0x1bd60a0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:401 +0x22 fp=0x1856738 sp=0x1856710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b904d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1352 +0x1f fp=0x18567d0 sp=0x1856738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x2 fp=0x18567e0 sp=0x18567d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18567e8 sp=0x18567e0 pc=0x151f0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-04-29 15:14 x_tools-gotip-wasip1-wasm_wasmtime tools@5ef4fc90 go@16ce8b39 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10880000 to unused region of span span.base()=0x3344000 span.limit=0x3345fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc377a, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4e83e8 sp=0x4e83c0 pc=0x12620003 runtime.badPointer(0x1c899a8, 0x10880000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4e8428 sp=0x4e83e8 pc=0x10de000e ... runtime.gopark(0xcdbf8, 0x1899ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:401 +0x22 fp=0x1848738 sp=0x1848710 pc=0x128a0022 runtime.gcBgMarkWorker(0x1b884d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1352 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111c001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151f0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-05-06 16:54 x_tools-go1.22-wasip1-wasm_wasmtime tools@cc29c91b release-branch.go1.22@93d8777d x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x232a000 span.limit=0x2337f70 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc268f, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x51eea8 sp=0x51ee80 pc=0x12880003 runtime.badPointer(0x1c8ee50, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x51eee8 sp=0x51eea8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9dfc1a0) /home/swarming/.swarming/w/ir/x/w/targetrepo2163722421/go/ssa/builder_test.go:830 +0x4d fp=0x9d6bf60 sp=0x9d6bdf0 pc=0x29b6004d testing.tRunner(0x9dfc1a0, 0x9dddab8) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x9d6bfc8 sp=0x9d6bf60 pc=0x1a05000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x9d6bfe0 sp=0x9d6bfc8 pc=0x1a0b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x9d6bfe8 sp=0x9d6bfe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-05-06 18:08 x_tools-gotip-wasip1-wasm_wazero tools@b020bdb5 go@5122a679 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10870000 to unallocated span span.base()=0x10800000 span.limit=0x108ddf70 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc3c19, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4e93c8 sp=0x4e93a0 pc=0x12610003 runtime.badPointer(0x1cabae8, 0x10870000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4e9408 sp=0x4e93c8 pc=0x10dd000e ... runtime.gopark(0xce088, 0x1bd60a0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:401 +0x22 fp=0x1856738 sp=0x1856710 pc=0x12890022 runtime.gcBgMarkWorker(0x1b924d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1352 +0x1f fp=0x18567d0 sp=0x1856738 pc=0x111b001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x2 fp=0x18567e0 sp=0x18567d0 pc=0x111a0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18567e8 sp=0x18567e0 pc=0x151e0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-05-08 14:20 x_tools-go1.22-wasip1-wasm_wazero tools@5daf157e release-branch.go1.22@adbfb672 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x3202000 span.limit=0x3204000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc268f, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x51eea8 sp=0x51ee80 pc=0x12880003 runtime.badPointer(0x1cb4e28, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x51eee8 sp=0x51eea8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x9a40340) /home/swarming/.swarming/w/ir/x/w/targetrepo2859890413/go/ssa/builder_test.go:830 +0x4d fp=0x99a5f60 sp=0x99a5df0 pc=0x29b6004d testing.tRunner(0x9a40340, 0x9a19ad0) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x99a5fc8 sp=0x99a5f60 pc=0x1a05000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x99a5fe0 sp=0x99a5fc8 pc=0x1a0b0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x99a5fe8 sp=0x99a5fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-05-08 15:39 x_tools-gotip-wasip1-wasm_wasmtime tools@ff28778d go@5be95e09 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10870000 to unused region of span span.base()=0x2046000 span.limit=0x2048000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc3dcf, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1021 +0x3 fp=0x4ea3c8 sp=0x4ea3a0 pc=0x12610003 runtime.badPointer(0x1d05058, 0x10870000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4ea408 sp=0x4ea3c8 pc=0x10dd000e ... runtime.gopark(0xce280, 0x1899ee0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:401 +0x22 fp=0x1848738 sp=0x1848710 pc=0x12890022 runtime.gcBgMarkWorker(0x1b884d0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1352 +0x1f fp=0x18487d0 sp=0x1848738 pc=0x111b001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x2 fp=0x18487e0 sp=0x18487d0 pc=0x111a0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x18487e8 sp=0x18487e0 pc=0x151e0001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-05-14 18:28 x_tools-go1.21-wasip1-wasm_wasmtime tools@e8808ed5 release-branch.go1.21@0fa334d4 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unallocated span span.base()=0x2898000 span.limit=0x2899fe0 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbe5db, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4cf668 sp=0x4cf640 pc=0x12760003 runtime.badPointer(0x2521d58, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4cf6a8 sp=0x4cf668 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x3ae7040) /home/swarming/.swarming/w/ir/x/w/targetrepo2973486280/go/ssa/builder_test.go:830 +0x52 fp=0x194bf60 sp=0x194bdd8 pc=0x291b0052 testing.tRunner(0x3ae7040, 0x9580270) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x194bfc8 sp=0x194bf60 pc=0x199d000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x194bfe0 sp=0x194bfc8 pc=0x19a30002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x194bfe8 sp=0x194bfe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-05-15 22:01 x_tools-gotip-js-wasm tools@b92578a5 go@6ed31e3c x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10870000 to unused region of span span.base()=0x18c0000 span.limit=0x18c2000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc6a0d, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1026 +0x3 fp=0x4fb208 sp=0x4fb1e0 pc=0x14b80003 runtime.badPointer(0x2698cd0, 0x10870000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4fb248 sp=0x4fb208 pc=0x10e5000e ... runtime.gopark(0xd0f98, 0x1829ea0, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:401 +0x25 fp=0x1850f38 sp=0x1850f10 pc=0x126d0025 runtime.gcBgMarkWorker(0x1baa3f0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1352 +0x1f fp=0x1850fd0 sp=0x1850f38 pc=0x1124001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x2 fp=0x1850fe0 sp=0x1850fd0 pc=0x11230002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x1850fe8 sp=0x1850fe0 pc=0x15190001 created by runtime.gcBgMarkStartWorkers in goroutine 42 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-05-17 16:49 x_tools-gotip-wasip1-wasm_wasmtime tools@499663ef go@003683f4 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:803: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10840000 to unused region of span span.base()=0x1a60000 span.limit=0x1a62000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc46bc, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1027 +0x3 fp=0x4ef5e8 sp=0x4ef5c0 pc=0x14c40003 runtime.badPointer(0x1cf1a98, 0x10840000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x4ef628 sp=0x4ef5e8 pc=0x10d2000e ... runtime.gopark(0xceb98, 0x189be60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:402 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14c60022 runtime.gcBgMarkWorker(0x1b9c3f0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1352 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1110001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x110f0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x152b0001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1268 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-06-26 14:21 x_tools-go1.22-wasip1-wasm_wasmtime tools@e7f294d2 release-branch.go1.22@ceaf26ec x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:804: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x417e000 span.limit=0x4180000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc3494, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x524008 sp=0x523fe0 pc=0x12880003 runtime.badPointer(0x1cb34b0, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x524048 sp=0x524008 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xaa26680) /home/swarming/.swarming/w/ir/x/w/targetrepo1684488662/go/ssa/builder_test.go:831 +0x4d fp=0xc0eff60 sp=0xc0efdf0 pc=0x29be004d testing.tRunner(0xaa26680, 0xaa29440) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xc0effc8 sp=0xc0eff60 pc=0x1a04000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xc0effe0 sp=0xc0effc8 pc=0x1a0a0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xc0effe8 sp=0xc0effe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-06-27 17:52 x_tools-go1.21-wasip1-wasm_wasmtime tools@69160777 release-branch.go1.21@c9be6ae7 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:804: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x1baa000 span.limit=0x1bac000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbee1b, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4d06e8 sp=0x4d06c0 pc=0x12760003 runtime.badPointer(0x250e9c8, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4d0728 sp=0x4d06e8 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xc8571e0) /home/swarming/.swarming/w/ir/x/w/targetrepo3270711853/go/ssa/builder_test.go:831 +0x52 fp=0xc1d9f60 sp=0xc1d9dd8 pc=0x29150052 testing.tRunner(0xc8571e0, 0xc8971a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0xc1d9fc8 sp=0xc1d9f60 pc=0x199c000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0xc1d9fe0 sp=0xc1d9fc8 pc=0x19a20002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0xc1d9fe8 sp=0xc1d9fe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

2024-06-27 18:14 x_tools-go1.22-wasip1-wasm_wasmtime tools@72edac2f release-branch.go1.22@c2d4f852 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:804: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unused region of span span.base()=0x22fe000 span.limit=0x2300000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc3494, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x524008 sp=0x523fe0 pc=0x12880003 runtime.badPointer(0x1c860f8, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x524048 sp=0x524008 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xd3ee680) /home/swarming/.swarming/w/ir/x/w/targetrepo1482588197/go/ssa/builder_test.go:831 +0x4d fp=0xd361f60 sp=0xd361df0 pc=0x29be004d testing.tRunner(0xd3ee680, 0xd3f1410) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xd361fc8 sp=0xd361f60 pc=0x1a04000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xd361fe0 sp=0xd361fc8 pc=0x1a0a0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xd361fe8 sp=0xd361fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-07-11 15:04 x_tools-go1.21-wasip1-wasm_wasmtime tools@ef4d0833 release-branch.go1.21@e073febe x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:804: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10a50000 to unused region of span span.base()=0x1bd4000 span.limit=0x1bd6000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xbee1b, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1077 +0x3 fp=0x4d06e8 sp=0x4d06c0 pc=0x12760003 runtime.badPointer(0x24972c0, 0x10a50000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:321 +0xe fp=0x4d0728 sp=0x4d06e8 pc=0x10ef000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0x90eba00) /home/swarming/.swarming/w/ir/x/w/targetrepo2521667020/go/ssa/builder_test.go:831 +0x52 fp=0x8ed1f60 sp=0x8ed1dd8 pc=0x29150052 testing.tRunner(0x90eba00, 0x917d158) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1595 +0xc fp=0x8ed1fc8 sp=0x8ed1f60 pc=0x199c000c testing.(*T).Run.func1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x2 fp=0x8ed1fe0 sp=0x8ed1fc8 pc=0x19a20002 runtime.goexit() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:401 +0x1 fp=0x8ed1fe8 sp=0x8ed1fe0 pc=0x14e70001 created by testing.(*T).Run in goroutine 517 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1648 +0x47

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-07-11 22:00 x_tools-go1.22-wasip1-wasm_wasmtime tools@d9c6af3f release-branch.go1.22@4e548f2c x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:804: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x422c000 span.limit=0x422de00 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc3554, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x524008 sp=0x523fe0 pc=0x12880003 runtime.badPointer(0x1ccaa00, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x524048 sp=0x524008 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xf2d7520) /home/swarming/.swarming/w/ir/x/w/targetrepo1557675770/go/ssa/builder_test.go:831 +0x4d fp=0x19aff60 sp=0x19afdf0 pc=0x29bf004d testing.tRunner(0xf2d7520, 0xc1e81b0) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x19affc8 sp=0x19aff60 pc=0x1a04000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x19affe0 sp=0x19affc8 pc=0x1a0a0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x19affe8 sp=0x19affe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-07-31 20:28 x_tools-go1.22-wasip1-wasm_wasmtime tools@ead76ab5 release-branch.go1.22@8c8adffd x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:804: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10ae0000 to unallocated span span.base()=0x10ae0000 span.limit=0x10ae2000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc4dc5, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x52d0e8 sp=0x52d0c0 pc=0x12880003 runtime.badPointer(0x1c9e100, 0x10ae0000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x52d128 sp=0x52d0e8 pc=0x10f8000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xabf36c0) /home/swarming/.swarming/w/ir/x/w/targetrepo386753562/go/ssa/builder_test.go:831 +0x4d fp=0x19d1f60 sp=0x19d1df0 pc=0x2a01004d testing.tRunner(0xabf36c0, 0x9929380) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x19d1fc8 sp=0x19d1f60 pc=0x1a1e000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x19d1fe0 sp=0x19d1fc8 pc=0x1a240002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x19d1fe8 sp=0x19d1fe0 pc=0x15380001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-08-05 18:02 x_tools-go1.23-wasip1-wasm_wasmtime tools@3ffd605b release-branch.go1.23@7adb0122 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10810000 to unallocated span span.base()=0x1080a000 span.limit=0x10818000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc7e01, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1067 +0x3 fp=0x50baa8 sp=0x50ba80 pc=0x14cc0003 runtime.badPointer(0x1c6d770, 0x10810000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x50bae8 sp=0x50baa8 pc=0x10c3000e ... runtime.gopark(0xd27e8, 0x1ac0e60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14ce0022 runtime.gcBgMarkWorker(0x1ae89a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1100001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x10ff0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x15400001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-08-06 13:34 x_tools-go1.23-wasip1-wasm_wasmtime tools@4653e48e release-branch.go1.23@7adb0122 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10810000 to unallocated span span.base()=0x10810000 span.limit=0x10812000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc7e01, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1067 +0x3 fp=0x50baa8 sp=0x50ba80 pc=0x14cc0003 runtime.badPointer(0x1cb7168, 0x10810000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x50bae8 sp=0x50baa8 pc=0x10c3000e ... runtime.gopark(0xd27e8, 0x1ac2e60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14ce0022 runtime.gcBgMarkWorker(0x1aec9a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1100001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x10ff0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x15400001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-08-08 21:40 x_tools-go1.23-wasip1-wasm_wasmtime tools@28ba9914 release-branch.go1.23@7adb0122 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10810000 to unused region of span span.base()=0x20e0000 span.limit=0x20e2000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc7e01, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1067 +0x3 fp=0x50baa8 sp=0x50ba80 pc=0x14cc0003 runtime.badPointer(0x1c82ad8, 0x10810000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x50bae8 sp=0x50baa8 pc=0x10c3000e ... runtime.gopark(0xd27e8, 0x1ac2e60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14ce0022 runtime.gcBgMarkWorker(0x1aec9a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1100001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x10ff0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x15400001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-08-13 17:53 x_tools-go1.22-wasip1-wasm_wasmtime tools@7cc3be7d release-branch.go1.22@0a525a3e x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10b00000 to unallocated span span.base()=0x10b00000 span.limit=0x10bf7f90 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc54e5, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x532188 sp=0x532160 pc=0x128a0003 runtime.badPointer(0x1ca9580, 0x10b00000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5321c8 sp=0x532188 pc=0x10fa000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa042820) /home/swarming/.swarming/w/ir/x/w/targetrepo892141973/go/ssa/builder_test.go:832 +0x4d fp=0x9fbff60 sp=0x9fbfdf0 pc=0x2a17004d testing.tRunner(0xa042820, 0xa045410) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0x9fbffc8 sp=0x9fbff60 pc=0x1a2c000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0x9fbffe0 sp=0x9fbffc8 pc=0x1a320002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x9fbffe8 sp=0x9fbffe0 pc=0x153c0001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-08-15 15:01 x_tools-go1.23-wasip1-wasm_wasmtime tools@136c1654 release-branch.go1.23@dbecb416 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10810000 to unused region of span span.base()=0x1a10000 span.limit=0x1a11e00 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc7e01, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1067 +0x3 fp=0x50bac8 sp=0x50baa0 pc=0x14cc0003 runtime.badPointer(0x1c9bfd0, 0x10810000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x50bb08 sp=0x50bac8 pc=0x10c3000e ... runtime.gopark(0xd27e8, 0x1ac2e60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14ce0022 runtime.gcBgMarkWorker(0x1ae89a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1100001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x10ff0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x15400001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28

2024-08-15 19:58 x_tools-go1.23-wasip1-wasm_wasmtime tools@dfcdf502 release-branch.go1.23@dbecb416 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10810000 to unused region of span span.base()=0x213c000 span.limit=0x213e000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc7e01, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1067 +0x3 fp=0x50bac8 sp=0x50baa0 pc=0x14cc0003 runtime.badPointer(0x1c7bc50, 0x10810000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x50bb08 sp=0x50bac8 pc=0x10c3000e ... runtime.gopark(0xd27e8, 0x1ac2e60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14ce0022 runtime.gcBgMarkWorker(0x1aec9a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1100001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x10ff0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x15400001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-08-16 16:31 x_tools-go1.23-wasip1-wasm_wasmtime tools@66adacf2 release-branch.go1.23@3c934055 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10810000 to unallocated span span.base()=0x1080a000 span.limit=0x10818000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc7e01, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1067 +0x3 fp=0x50bac8 sp=0x50baa0 pc=0x14cc0003 runtime.badPointer(0x1c667b8, 0x10810000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x50bb08 sp=0x50bac8 pc=0x10c3000e ... runtime.gopark(0xd2828, 0x1ac0e60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14ce0022 runtime.gcBgMarkWorker(0x1aea9a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1100001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x10ff0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x15400001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- goarch == "wasm" && pkg == "golang.org/x/tools/go/ssa" && `fatal error: found bad pointer in Go heap`

2024-08-21 22:05 x_tools-go1.23-wasip1-wasm_wasmtime tools@9ef05472 release-branch.go1.23@80028457 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10810000 to unused region of span span.base()=0x211c000 span.limit=0x211e000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc7e01, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1067 +0x3 fp=0x50bac8 sp=0x50baa0 pc=0x14cc0003 runtime.badPointer(0x1c7c1b8, 0x10810000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x50bb08 sp=0x50bac8 pc=0x10c3000e ... runtime.gopark(0xd2828, 0x1ac0e60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14ce0022 runtime.gcBgMarkWorker(0x1aea9a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1100001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x10ff0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x15400001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28

2024-08-22 00:06 x_tools-go1.22-wasip1-wasm_wasmtime tools@e5e8aa84 release-branch.go1.22@e87be983 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10b00000 to unused region of span span.base()=0x13354000 span.limit=0x13355fe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc54e5, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1023 +0x3 fp=0x532188 sp=0x532160 pc=0x128a0003 runtime.badPointer(0x1ca3860, 0x10b00000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:286 +0xe fp=0x5321c8 sp=0x532188 pc=0x10fa000e ... golang.org/x/tools/go/ssa_test.TestTypeparamTest.func1(0xa14c1a0) /home/swarming/.swarming/w/ir/x/w/targetrepo3366401967/go/ssa/builder_test.go:832 +0x4d fp=0xa0b1f60 sp=0xa0b1df0 pc=0x2a17004d testing.tRunner(0xa14c1a0, 0xa131410) /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xd fp=0xa0b1fc8 sp=0xa0b1f60 pc=0x1a2c000d testing.(*T).Run.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x2 fp=0xa0b1fe0 sp=0xa0b1fc8 pc=0x1a320002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0xa0b1fe8 sp=0xa0b1fe0 pc=0x153c0001 created by testing.(*T).Run in goroutine 567 /home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x43

2024-08-22 00:06 x_tools-go1.23-wasip1-wasm_wasmtime tools@e5e8aa84 release-branch.go1.23@80028457 x/tools/go/ssa.TestTypeparamTest/chans.go [ABORT] (log)

=== RUN TestTypeparamTest/chans.go builder_test.go:805: Input: /home/swarming/.swarming/w/ir/x/w/goroot/test/typeparam/chans.go runtime: pointer 0x10810000 to unused region of span span.base()=0x21c2000 span.limit=0x21c4000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0xc7e01, 0x3e}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1067 +0x3 fp=0x50bac8 sp=0x50baa0 pc=0x14cc0003 runtime.badPointer(0x1cd51b0, 0x10810000, 0x0, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mbitmap.go:1247 +0xe fp=0x50bb08 sp=0x50bac8 pc=0x10c3000e ... runtime.gopark(0xd2828, 0x1ac0e60, 0x1a, 0xa, 0x0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x22 fp=0x184a738 sp=0x184a710 pc=0x14ce0022 runtime.gcBgMarkWorker(0x1aec9a0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0x1f fp=0x184a7d0 sp=0x184a738 pc=0x1100001f runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x2 fp=0x184a7e0 sp=0x184a7d0 pc=0x10ff0002 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_wasm.s:434 +0x1 fp=0x184a7e8 sp=0x184a7e0 pc=0x15400001 created by runtime.gcBgMarkStartWorkers in goroutine 41 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28

— watchflakes