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runtime: corruption in tests #55167

Open rsc opened 2 years ago

rsc commented 2 years ago 
#!watchflakes
default <- (log ~ `runtime.throw\(` || log ~ `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000" &&
    !(builder ~ `(gotip|go1\.\d\d)-` && date < "2024-01-18")

This issue gathers flakes caused by runtime.throw, which should "never happen" and usually indicates some kind of corruption.

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-22 21:02 ios-arm64-corellium go@53e0616c net/http (log) fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x1b0fe8cc0] runtime stack: runtime.throw({0x1052a39b7?, 0x1fb0a6528?}) /tmp/workdir-host-ios-arm64-corellium-ios/go/src/runtime/panic.go:1077 +0x40 fp=0x16b5ecee0 sp=0x16b5eceb0 pc=0x104f12b90 runtime.sigpanic() /tmp/workdir-host-ios-arm64-corellium-ios/go/src/runtime/signal_unix.go:836 +0x380 fp=0x16b5ecf40 sp=0x16b5ecee0 pc=0x104f2a510 runtime: g 0: unexpected return pc for runtime.sigpanic called from 0x1b0fe8cc4 stack: frame={sp:0x16b5ecee0, fp:0x16b5ecf40} stack=[0x16b4f0328,0x16b5eef28) ... 0x000000016b5ecfa0: 0x00000001fba50000 0x0000000000000030 0x000000016b5ecfb0: 0x000000000000001c 0x0000000000000001 0x000000016b5ecfc0: 0x000000010582ca00 0x0000000105824040 0x000000016b5ecfd0: 0x000000016b5ed408 0x000000010582ca00 0x000000016b5ecfe0: 0x000000016b5ed0b0 0x00000001fa955b08 0x000000016b5ecff0: 0x0000000000000001 0x00000001fb0a6528 0x000000016b5ed000: 0x000000016b5ed4a0 0x000000016b5eda18 0x000000016b5ed010: 0x0000000000000000 0x000000000000001c 0x000000016b5ed020: 0x0000000000000000 0x0000000000000007 0x000000016b5ed030: 0x000000016b5ed0a0 0x00000001a8360048

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-23 16:24 linux-ppc64-sid-buildlet tools@7a03febe go@3651d8e5 honnef.co/go/tools/go/ir [build] (log) runtime: marked free object in span 0x7fff74d57258, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0013ea000 free unmarked 0xc0013ea018 free unmarked 0xc0013ea030 free unmarked 0xc0013ea048 free unmarked 0xc0013ea060 free unmarked 0xc0013ea078 free unmarked 0xc0013ea090 free unmarked 0xc0013ea0a8 free unmarked 0xc0013ea0c0 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977bf2?, 0xc0013eb5a8?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58f10 runtime.(*mspan).reportZombies(0x7fff74d57258) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x42dcc runtime.(*sweepLocked).sweep(0x103b320?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000043708 sp=0xc0000435e8 pc=0x425dc runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40a64 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32e0c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94cb4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-23 19:39 linux-ppc64le-power10osu go@0aedfc19 cmd/compile/internal/ssa [build] (log) runtime: marked free object in span 0x701efea2dbb8, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc006644000 alloc marked 0xc006644050 alloc marked 0xc0066440a0 alloc marked 0xc0066440f0 alloc marked 0xc006644140 free marked zombie 0x000000c006644140: 0x0000100000000001 0x0000000000000186 0x000000c006644150: 0x0000000000000000 0x0000000000000000 0x000000c006644160: 0x0000000000000000 0x0000000000ace388 0x000000c006644170: 0x000000c006644140 0x000000c012edb250 ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x9779d8?, 0xc006644190?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x590f0 runtime.(*mspan).reportZombies(0x701efea2dbb8) runtime/mgcsweep.go:861 +0x304 fp=0xc0000455e8 sp=0xc000045558 pc=0x42dc4 runtime.(*sweepLocked).sweep(0x102b340?, 0x0) runtime/mgcsweep.go:639 +0x374 fp=0xc000045708 sp=0xc0000455e8 pc=0x41b74 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000045798 sp=0xc000045708 pc=0x40ad4 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x32b3c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x95864 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-23 20:22 linux-ppc64-sid-power10 go@64c95d24 cmd/compile/internal/ssa [build] (log) runtime: pointer 0xc016000000 to unallocated span span.base()=0xc015ee0000 span.limit=0xc016148000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x98d426?, 0xc002fdb800?}) runtime/panic.go:1077 +0x40 fp=0xc000057e90 sp=0xc000057e50 pc=0x58eb0 runtime.badPointer(0x7fff416639d0, 0x7fff41b99638?, 0x0, 0x1f1?) runtime/mbitmap.go:321 +0x160 fp=0xc000057ef0 sp=0xc000057e90 pc=0x29aa0 runtime.findObject(0xc000038138?, 0xc000038170?, 0xab?) runtime/mbitmap.go:364 +0xd0 fp=0xc000057f38 sp=0xc000057ef0 pc=0x29c00 ... cmd/compile/internal/ir.VisitFuncsBottomUp({0xc010600000, 0x10e5, 0x2?}, 0xc0039c45f0) cmd/compile/internal/ir/scc.go:60 +0x140 fp=0xc0161eb968 sp=0xc0161eb8f0 pc=0x21ea60 cmd/compile/internal/gc.Main(0x9997d0) cmd/compile/internal/gc/main.go:271 +0x10b0 fp=0xc0161ebea8 sp=0xc0161eb968 pc=0x86a130 main.main() cmd/compile/main.go:57 +0x124 fp=0xc0161ebf18 sp=0xc0161ebea8 pc=0x88ef04 runtime.main() runtime/proc.go:267 +0x328 fp=0xc0161ebfc0 sp=0xc0161ebf18 pc=0x5bb28 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0161ebfc0 sp=0xc0161ebfc0 pc=0x955e4
2023-05-23 20:25 linux-ppc64-sid-power10 go@74af79bc runtime [build] (log) runtime: marked free object in span 0x7fff5d02ce18, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc00212c000 alloc marked 0xc00212c050 alloc marked 0xc00212c0a0 alloc marked 0xc00212c0f0 alloc marked 0xc00212c140 free unmarked 0xc00212c190 alloc marked 0xc00212c1e0 alloc marked 0xc00212c230 alloc marked 0xc00212c280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977c43?, 0xc00212c5a0?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58eb0 runtime.(*mspan).reportZombies(0x7fff5d02ce18) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42a44 runtime.(*sweepLocked).sweep(0x103b3e0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x4225c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000043798 sp=0xc000043708 pc=0x40754 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x3277c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x955e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-19 22:58 linux-ppc64-sid-buildlet net@056145cf go@74af79bc x/sys/unix [build] (log) unexpected fault address 0x11000c7190 fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x11000c7190 pc=0x66b814] goroutine 417 [running]: runtime.throw({0x95cb81?, 0x66b91c?}) runtime/panic.go:1077 +0x40 fp=0xc002116db0 sp=0xc002116d70 pc=0x58f10 runtime.sigpanic() runtime/signal_unix.go:866 +0x260 fp=0xc002116e20 sp=0xc002116db0 pc=0x736a0 cmd/compile/internal/ssagen.(*state).stmt(0xc000e77300, {0x11000c7140, 0x101000100000000?}) cmd/compile/internal/ssagen/ssa.go:1423 +0x54 fp=0xc0021172d0 sp=0xc002116e40 pc=0x66b814 cmd/compile/internal/ssagen.(*state).stmtList(...) cmd/compile/internal/ssagen/ssa.go:1417 cmd/compile/internal/ssagen.(*state).stmt(0xc000e77300, {0xaceba8, 0xc0017ca930?}) cmd/compile/internal/ssagen/ssa.go:1432 +0x27c fp=0xc002117760 sp=0xc0021172d0 pc=0x66ba3c cmd/compile/internal/ssagen.(*state).stmtList(...) cmd/compile/internal/ssagen/ssa.go:1417 cmd/compile/internal/ssagen.buildssa(0xc000a3f600, 0x1) cmd/compile/internal/ssagen/ssa.go:548 +0x24e0 fp=0xc002117d60 sp=0xc002117760 pc=0x6664c0 cmd/compile/internal/ssagen.Compile(0xc000a3f600, 0x8158e0?) cmd/compile/internal/ssagen/pgen.go:187 +0x48 fp=0xc002117f30 sp=0xc002117d60 pc=0x65d268 cmd/compile/internal/gc.compileFunctions.func5.1(0x0?) cmd/compile/internal/gc/compile.go:184 +0x4c fp=0xc002117f80 sp=0xc002117f30 pc=0x86401c cmd/compile/internal/gc.compileFunctions.func3.1() cmd/compile/internal/gc/compile.go:166 +0x48 fp=0xc002117fc0 sp=0xc002117f80 pc=0x8643e8 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc002117fc0 sp=0xc002117fc0 pc=0x94cb4 created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 54 cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-22 18:55 linux-ppc64le-power9osu vuln@4d485808 go@74af79bc go/types [build] (log) runtime: marked free object in span 0x7d2c26d6abf8, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc001992000 free unmarked 0xc001992060 free unmarked 0xc0019920c0 free unmarked 0xc001992120 alloc unmarked 0xc001992180 alloc marked 0xc0019921e0 alloc marked 0xc001992240 alloc marked 0xc0019922a0 alloc marked 0xc001992300 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967a29?, 0xc001992fc0?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58e20 runtime.(*mspan).reportZombies(0x7d2c26d6abf8) runtime/mgcsweep.go:861 +0x308 fp=0xc0000435e8 sp=0xc000043558 pc=0x42e48 runtime.(*sweepLocked).sweep(0x102b400?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000043708 sp=0xc0000435e8 pc=0x42658 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40ae4 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32efc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94b84 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-23 20:55 linux-ppc64le-power9osu go@c4afec23 net/http [build] (log) runtime: marked free object in span 0x769d6dbb7658, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc00301c000 free unmarked 0xc00301c018 alloc marked 0xc00301c030 free unmarked 0xc00301c048 free unmarked 0xc00301c060 free unmarked 0xc00301c078 free unmarked 0xc00301c090 alloc marked 0xc00301c0a8 free unmarked 0xc00301c0c0 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967bd9?, 0xc00301d788?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58e20 runtime.(*mspan).reportZombies(0x769d6dbb7658) runtime/mgcsweep.go:861 +0x308 fp=0xc0000435e8 sp=0xc000043558 pc=0x42e48 runtime.(*sweepLocked).sweep(0x102b400?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000043708 sp=0xc0000435e8 pc=0x42658 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40ae4 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32efc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94b84 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-04-27 22:15 linux-ppc64-sid-buildlet perf@d343f639 go@94c75232 github.com/golang/protobuf/proto [build] (log) runtime: marked free object in span 0x7fff5b31ffd0, elemsize=128 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0010be000 alloc marked 0xc0010be080 alloc marked 0xc0010be100 alloc marked 0xc0010be180 alloc marked 0xc0010be200 alloc marked 0xc0010be280 alloc marked 0xc0010be300 alloc marked 0xc0010be380 alloc marked 0xc0010be400 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977c4b?, 0xc0010bf200?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58f10 runtime.(*mspan).reportZombies(0x7fff5b31ffd0) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x42dcc runtime.(*sweepLocked).sweep(0x103b3e0?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000043708 sp=0xc0000435e8 pc=0x425dc runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40a64 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32e0c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94cb4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-04 15:43 linux-ppc64-sid-power10 term@119f7033 go@ef2bb813 runtime [build] (log) runtime: marked free object in span 0x7fff423b2378, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc00242e000 alloc marked 0xc00242e050 alloc marked 0xc00242e0a0 alloc marked 0xc00242e0f0 alloc marked 0xc00242e140 free unmarked 0xc00242e190 alloc marked 0xc00242e1e0 free unmarked 0xc00242e230 alloc marked 0xc00242e280 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977b35?, 0xc00242f0e0?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58cb0 runtime.(*mspan).reportZombies(0x7fff423b2378) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42a04 runtime.(*sweepLocked).sweep(0x103b200?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x4221c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000043798 sp=0xc000043708 pc=0x40714 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x325bc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x95224 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-23 19:42 linux-ppc64le-buildlet tools@5ce721db go@6b7aab77 honnef.co/go/tools/go/ir [build] (log) runtime: marked free object in span 0x74673d0151a0, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc001644000 free unmarked 0xc001644018 free unmarked 0xc001644030 alloc marked 0xc001644048 alloc marked 0xc001644060 free unmarked 0xc001644078 free unmarked 0xc001644090 free unmarked 0xc0016440a8 alloc marked 0xc0016440c0 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977b71?, 0xc001644df8?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x59140 runtime.(*mspan).reportZombies(0x74673d0151a0) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x430fc runtime.(*sweepLocked).sweep(0x103b400?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000043708 sp=0xc0000435e8 pc=0x4290c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40d94 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x3317c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94f64 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 00:38 linux-ppc64le-power9osu go@392fbaa0 runtime [build] (log) runtime: marked free object in span 0x700fd491dc48, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc00227c000 alloc marked 0xc00227c050 alloc marked 0xc00227c0a0 alloc marked 0xc00227c0f0 alloc marked 0xc00227c140 free unmarked 0xc00227c190 alloc marked 0xc00227c1e0 alloc marked 0xc00227c230 alloc marked 0xc00227c280 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967b97?, 0xc00227cbe0?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58e20 runtime.(*mspan).reportZombies(0x700fd491dc48) runtime/mgcsweep.go:861 +0x308 fp=0xc0000435e8 sp=0xc000043558 pc=0x42e48 runtime.(*sweepLocked).sweep(0x102b400?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000043708 sp=0xc0000435e8 pc=0x42658 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40ae4 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32efc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94b84 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 01:03 linux-amd64-longtest-race go@bdc5533f cmd/go.TestScript (log) vcs-test.golang.org rerouted to http://127.0.0.1:41035 https://vcs-test.golang.org rerouted to https://127.0.0.1:33227 go test proxy running at GOPROXY=http://127.0.0.1:38877/mod 2023/05/24 02:04:37 http: TLS handshake error from 127.0.0.1:57136: EOF 2023/05/24 02:04:37 http: TLS handshake error from 127.0.0.1:57144: EOF 2023/05/24 02:04:37 http: TLS handshake error from 127.0.0.1:57152: EOF --- FAIL: TestScript (1.15s) --- FAIL: TestScript/cover_build_pkg_select (5.72s) script_test.go:134: 2023-05-24T02:06:19Z script_test.go:136: $WORK=/workdir/tmp/cmd-go-test-763841144/tmpdir2860461067/cover_build_pkg_select3428911186 ... fatal error: internal error: exit hook invoked panic goroutine 1 [running]: runtime.throw({0x52764e?, 0xc000014400?}) /workdir/go/src/runtime/panic.go:1077 +0x86 fp=0xc0000cbf10 sp=0xc0000cbee0 pc=0x457386 runtime.runExitHooks(0x0) /workdir/go/src/runtime/exithook.go:64 +0x18e fp=0xc0000cbf40 sp=0xc0000cbf10 pc=0x40ce6e runtime.main() /workdir/go/src/runtime/proc.go:289 +0x5c5 fp=0xc0000cbfe0 sp=0xc0000cbf40 pc=0x45ba45 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000cbfe8 sp=0xc0000cbfe0 pc=0x4a42e1

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-22 20:15 aix-ppc64 telemetry@6da666a1 go@e0db8ab6 github.com/evanw/esbuild/internal/js_printer [build] (log) runtime: pointer 0xa000100030a0001 to unused region of span span.base()=0xa000100008a8000 span.limit=0xa000100008a9ff0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x1009f341a?, 0xa00010002dcd800?}) runtime/panic.go:1077 +0x40 fp=0x110787608 sp=0x1107875c8 pc=0x10004e060 runtime.badPointer(0xa00000046f09348, 0x2c?, 0x0, 0x1d4?) runtime/mbitmap.go:321 +0x160 fp=0x110787668 sp=0x110787608 pc=0x10001b820 runtime.findObject(0xa0001000003a138?, 0xa0001000003a170?, 0x54?) runtime/mbitmap.go:364 +0x100 fp=0x1107876b0 sp=0x110787668 pc=0x10001b9a0 ... cmd/compile/internal/ssagen.Compile(0xa0001000104f080, 0x1?) cmd/compile/internal/ssagen/pgen.go:187 +0x48 fp=0xa000100031e3f30 sp=0xa000100031e3d60 pc=0x1006ac458 cmd/compile/internal/gc.compileFunctions.func5.1(0x0?) cmd/compile/internal/gc/compile.go:184 +0x4c fp=0xa000100031e3f80 sp=0xa000100031e3f30 pc=0x1008cd66c cmd/compile/internal/gc.compileFunctions.func3.1() cmd/compile/internal/gc/compile.go:166 +0x54 fp=0xa000100031e3fc0 sp=0xa000100031e3f80 pc=0x1008cda54 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xa000100031e3fc0 sp=0xa000100031e3fc0 pc=0x10008c6e4 created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 6 cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 04:19 linux-ppc64-sid-buildlet go@c6fd0c22 cmd/compile/internal/ssa [build] (log) runtime: marked free object in span 0x7fff602704e0, elemsize=2688 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0068d0000 free marked zombie 0x000000c0068d0000: 0x550213030000d103 0x05940105b00200f1 0x000000c0068d0010: 0x01051105ac0100ec 0x030631059d0100d8 0x000000c0068d0020: 0x0305b10205b20200 0xd20305900205a502 0x000000c0068d0030: 0x00e30405a60200e5 0x0400d70205ae0105 0x000000c0068d0040: 0xaf0100ee0305ab02 0x00e00405ac0200db 0x000000c0068d0050: 0x0405970105960105 0x2a00b60200ea0106 0x000000c0068d0060: 0x3a054400df0200d7 0x0100d60100b50205 0x000000c0068d0070: 0x4505210599010598 0x0100cb0300d50305 ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x978557?, 0xc0068d0400?}) runtime/panic.go:1077 +0x40 fp=0xc000047558 sp=0xc000047518 pc=0x58f10 runtime.(*mspan).reportZombies(0x7fff602704e0) runtime/mgcsweep.go:861 +0x30c fp=0xc0000475e8 sp=0xc000047558 pc=0x42dcc runtime.(*sweepLocked).sweep(0x103b6c0?, 0x0) runtime/mgcsweep.go:639 +0x394 fp=0xc000047708 sp=0xc0000475e8 pc=0x41b44 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000047798 sp=0xc000047708 pc=0x40a64 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000477c0 sp=0xc000047798 pc=0x32e0c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000477c0 sp=0xc0000477c0 pc=0x94c34 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 14:39 linux-ppc64-sid-power10 go@02d234e3 cmd/go.TestGoListExport (log) vcs-test.golang.org rerouted to http://127.0.0.1:35829 https://vcs-test.golang.org rerouted to https://127.0.0.1:36179 go test proxy running at GOPROXY=http://127.0.0.1:35323/mod --- FAIL: TestGoListExport (2.03s) go_test.go:1311: running testgo [list -f {{.Export}} strings] go_test.go:1315: running testgo [list -export -f {{.Export}} strings] go_test.go:1315: standard error: go_test.go:1315: # runtime runtime: pointer 0xc004000000 to unallocated span span.base()=0xc004000000 span.limit=0xc004002000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) ... cmd/compile/internal/gc.Main(0x9a98d0) cmd/compile/internal/gc/main.go:338 +0x14c8 fp=0xc000dd9ea8 sp=0xc000dd9968 pc=0x86b388 main.main() cmd/compile/main.go:57 +0x124 fp=0xc000dd9f18 sp=0xc000dd9ea8 pc=0x890644 runtime.main() runtime/proc.go:267 +0x328 fp=0xc000dd9fc0 sp=0xc000dd9f18 pc=0x5bb28 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc000dd9fc0 sp=0xc000dd9fc0 pc=0x955e4 go_test.go:1315: go [list -export -f {{.Export}} strings] failed unexpectedly in /workdir/go/src/cmd/go: exit status 1

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 15:02 linux-ppc64-sid-power10 go@8c30460b cmd/go.TestScript (log) vcs-test.golang.org rerouted to http://127.0.0.1:42771 https://vcs-test.golang.org rerouted to https://127.0.0.1:39435 go test proxy running at GOPROXY=http://127.0.0.1:35895/mod --- FAIL: TestScript (0.09s) --- FAIL: TestScript/clean_cache_n (3.33s) script_test.go:134: 2023-05-24T15:14:25Z script_test.go:136: $WORK=/workdir/tmp/cmd-go-test-591878408/tmpdir2352231302/clean_cache_n3652713484 script_test.go:154: # We're testing cache behavior, so start with a clean GOCACHE. (0.000s) # Build something so that the cache gets populates (3.313s) ... fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x99d527?, 0xc0037a3800?}) runtime/panic.go:1077 +0x40 fp=0xc000059e90 sp=0xc000059e50 pc=0x58eb0 runtime.badPointer(0x7fff58e137f8, 0x7fff59483ea0?, 0x0, 0x1ef?) runtime/mbitmap.go:321 +0x160 fp=0xc000059ef0 sp=0xc000059e90 pc=0x29aa0 runtime.findObject(0xc000037238?, 0xc000037270?, 0x47?) runtime/mbitmap.go:364 +0xd0 fp=0xc000059f38 sp=0xc000059ef0 pc=0x29c00 runtime.wbBufFlush1(...) ... cmd/compile/internal/gc.enqueueFunc(0xc002015080) cmd/compile/internal/gc/compile.go:71 +0x314 fp=0xc00368f968 sp=0xc00368f868 pc=0x869114 cmd/compile/internal/gc.Main(0x9a98d0) cmd/compile/internal/gc/main.go:338 +0x14c8 fp=0xc00368fea8 sp=0xc00368f968 pc=0x86b748 main.main() cmd/compile/main.go:57 +0x124 fp=0xc00368ff18 sp=0xc00368fea8 pc=0x890a04 runtime.main() runtime/proc.go:267 +0x328 fp=0xc00368ffc0 sp=0xc00368ff18 pc=0x5bb28 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc00368ffc0 sp=0xc00368ffc0 pc=0x955e4

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 15:34 linux-ppc64-sid-power10 tools@5dc3f743 go@ac17bb6f honnef.co/go/tools/go/ir [build] (log) runtime: marked free object in span 0x7fff5c9be268, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0014ea000 free unmarked 0xc0014ea018 free unmarked 0xc0014ea030 free unmarked 0xc0014ea048 alloc marked 0xc0014ea060 free unmarked 0xc0014ea078 alloc marked 0xc0014ea090 free unmarked 0xc0014ea0a8 free unmarked 0xc0014ea0c0 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x987d71?, 0xc0014ea948?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58eb0 runtime.(*mspan).reportZombies(0x7fff5c9be268) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42a44 runtime.(*sweepLocked).sweep(0x104b7c0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x4225c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000043798 sp=0xc000043708 pc=0x40754 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x3277c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x955e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78
2023-05-24 16:22 linux-ppc64-sid-power10 go@5d681216 go/types [build] (log) runtime: marked free object in span 0x7fff579007e8, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0014b4000 free marked zombie 0x000000c0014b4000: 0x00000000008c1860 0x000000c001494b00 0x000000c0014b4010: 0x0000000000000008 0x0000000000000000 0x000000c0014b4020: 0x0000000000000000 0x0000000000000000 0x000000c0014b4030: 0x0000000000000000 0x000000c0014b4000 0x000000c0014b4040: 0x0000000000000000 0x0000000000000000 0x000000c0014b4050: 0x0000000012080000 0x0000000000000000 0xc0014b4060 free unmarked 0xc0014b40c0 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x987d71?, 0xc0014b4060?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x58eb0 runtime.(*mspan).reportZombies(0x7fff579007e8) runtime/mgcsweep.go:861 +0x304 fp=0xc0000455e8 sp=0xc000045558 pc=0x42a44 runtime.(*sweepLocked).sweep(0x104b7c0?, 0x0) runtime/mgcsweep.go:639 +0x374 fp=0xc000045708 sp=0xc0000455e8 pc=0x417f4 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000045798 sp=0xc000045708 pc=0x40754 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x3277c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x955e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-08 17:07 linux-ppc64le-power10osu crypto@a4e98413 go@0adcc5ac x/crypto/ssh [build] (log) runtime: marked free object in span 0x7c6edb265820, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc001426000 free unmarked 0xc001426050 free unmarked 0xc0014260a0 alloc marked 0xc0014260f0 free unmarked 0xc001426140 free unmarked 0xc001426190 alloc marked 0xc0014261e0 alloc marked 0xc001426230 free unmarked 0xc001426280 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977d1f?, 0xc0014276d0?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x590f0 runtime.(*mspan).reportZombies(0x7c6edb265820) runtime/mgcsweep.go:861 +0x304 fp=0xc0000455e8 sp=0xc000045558 pc=0x42dc4 runtime.(*sweepLocked).sweep(0x102b7e0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000045708 sp=0xc0000455e8 pc=0x425dc runtime.sweepone(...) ... runtime/mgc.go:178 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x32b3c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x958a4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78 goroutine 816 [running]: goroutine running on other thread; stack unavailable created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 50 cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-22 20:15 linux-ppc64-sid-power10 telemetry@6da666a1 go@42f387aa x/sys/unix [build] (log) runtime: marked free object in span 0x7fff512660a8, elemsize=112 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0024de000 alloc marked 0xc0024de070 alloc marked 0xc0024de0e0 free unmarked 0xc0024de150 alloc marked 0xc0024de1c0 free unmarked 0xc0024de230 free unmarked 0xc0024de2a0 alloc marked 0xc0024de310 free unmarked 0xc0024de380 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x987f31?, 0xc0024deee0?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58eb0 runtime.(*mspan).reportZombies(0x7fff512660a8) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42a44 runtime.(*sweepLocked).sweep(0x104b7c0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x4225c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000043798 sp=0xc000043708 pc=0x40754 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x3277c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x95624 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 16:46 aix-ppc64 go@42f387aa cmd/compile/internal/types2 [build] (log) runtime: marked free object in span 0xa00000047104bf0, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xa00010000ea2000 alloc marked 0xa00010000ea2060 free unmarked 0xa00010000ea20c0 free unmarked 0xa00010000ea2120 free unmarked 0xa00010000ea2180 free unmarked 0xa00010000ea21e0 alloc unmarked 0xa00010000ea2240 alloc marked 0xa00010000ea22a0 alloc marked 0xa00010000ea2300 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x1009df484?, 0xa00010000ea3140?}) runtime/panic.go:1077 +0x40 fp=0xa00010000064d58 sp=0xa00010000064d18 pc=0x10004e060 runtime.(*mspan).reportZombies(0xa00000047104bf0) runtime/mgcsweep.go:861 +0x34c fp=0xa00010000064de8 sp=0xa00010000064d58 pc=0x1000361ec runtime.(*sweepLocked).sweep(0x110120b00?, 0x0) runtime/mgcsweep.go:644 +0xf40 fp=0xa00010000064f08 sp=0xa00010000064de8 pc=0x100035930 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x21c fp=0xa00010000064f98 sp=0xa00010000064f08 pc=0x100033b4c runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xa00010000064fc0 sp=0xa00010000064f98 pc=0x100024a6c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xa00010000064fc0 sp=0xa00010000064fc0 pc=0x10008c714 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 19:27 linux-ppc64le-power9osu go@83dfe5cf runtime [build] (log) runtime: marked free object in span 0x77c36311d828, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc002462000 free unmarked 0xc002462018 free unmarked 0xc002462030 free unmarked 0xc002462048 free unmarked 0xc002462060 free unmarked 0xc002462078 free unmarked 0xc002462090 free unmarked 0xc0024620a8 alloc marked 0xc0024620c0 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967eb7?, 0xc002463bd8?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58ea0 runtime.(*mspan).reportZombies(0x77c36311d828) runtime/mgcsweep.go:861 +0x308 fp=0xc0000435e8 sp=0xc000043558 pc=0x42ec8 runtime.(*sweepLocked).sweep(0x102b7e0?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000043708 sp=0xc0000435e8 pc=0x426d8 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40b64 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32f7c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94bb4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c
2023-05-24 19:27 linux-ppc64le-power9osu go@83dfe5cf runtime [build] (log) runtime: marked free object in span 0x77c36311d828, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc002462000 free unmarked 0xc002462018 free unmarked 0xc002462030 free unmarked 0xc002462048 free unmarked 0xc002462060 free unmarked 0xc002462078 free unmarked 0xc002462090 free unmarked 0xc0024620a8 alloc marked 0xc0024620c0 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967eb7?, 0xc002463bd8?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58ea0 runtime.(*mspan).reportZombies(0x77c36311d828) runtime/mgcsweep.go:861 +0x308 fp=0xc0000435e8 sp=0xc000043558 pc=0x42ec8 runtime.(*sweepLocked).sweep(0x102b7e0?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000043708 sp=0xc0000435e8 pc=0x426d8 runtime.sweepone(...) ... cmd/cgo/internal/testshared_test.testMain(0xc00010a000?) /workdir/go/src/cmd/cgo/internal/testshared/shared_test.go:172 +0x8ac fp=0xc000517de8 sp=0xc000517b40 pc=0x18da4c cmd/cgo/internal/testshared_test.TestMain(0xc000054058?) /workdir/go/src/cmd/cgo/internal/testshared/shared_test.go:196 +0x98 fp=0xc000517e48 sp=0xc000517de8 pc=0x18df18 main.main() _testmain.go:105 +0x1ac fp=0xc000517f18 sp=0xc000517e48 pc=0x19647c runtime.main() /workdir/go/src/runtime/proc.go:267 +0x348 fp=0xc000517fc0 sp=0xc000517f18 pc=0x4d3b8 runtime.goexit() /workdir/go/src/runtime/asm_ppc64x.s:912 +0x4 fp=0xc000517fc0 sp=0xc000517fc0 pc=0x82614
2023-05-24 20:19 linux-ppc64le-power9osu go@a6fb97b6 runtime [build] (log) runtime: marked free object in span 0x7834549250e8, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0055aa000 alloc marked 0xc0055aa050 alloc marked 0xc0055aa0a0 alloc marked 0xc0055aa0f0 alloc marked 0xc0055aa140 alloc marked 0xc0055aa190 alloc marked 0xc0055aa1e0 alloc marked 0xc0055aa230 alloc marked 0xc0055aa280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967eb7?, 0xc0055ab400?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58ea0 runtime.(*mspan).reportZombies(0x7834549250e8) runtime/mgcsweep.go:861 +0x308 fp=0xc0000435e8 sp=0xc000043558 pc=0x42ec8 runtime.(*sweepLocked).sweep(0x102b7e0?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000043708 sp=0xc0000435e8 pc=0x426d8 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40b64 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32f7c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94bb4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c
2023-05-24 20:19 linux-ppc64le-power9osu go@a6fb97b6 runtime [build] (log) runtime: marked free object in span 0x7834549250e8, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0055aa000 alloc marked 0xc0055aa050 alloc marked 0xc0055aa0a0 alloc marked 0xc0055aa0f0 alloc marked 0xc0055aa140 alloc marked 0xc0055aa190 alloc marked 0xc0055aa1e0 alloc marked 0xc0055aa230 alloc marked 0xc0055aa280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967eb7?, 0xc0055ab400?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58ea0 runtime.(*mspan).reportZombies(0x7834549250e8) runtime/mgcsweep.go:861 +0x308 fp=0xc0000435e8 sp=0xc000043558 pc=0x42ec8 runtime.(*sweepLocked).sweep(0x102b7e0?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000043708 sp=0xc0000435e8 pc=0x426d8 runtime.sweepone(...) ... cmd/cgo/internal/testplugin_test.testMain(0xc000104000?) /workdir/go/src/cmd/cgo/internal/testplugin/plugin_test.go:103 +0x944 fp=0xc000047e00 sp=0xc000047968 pc=0x12f6e4 cmd/cgo/internal/testplugin_test.TestMain(0xc000054058?) /workdir/go/src/cmd/cgo/internal/testplugin/plugin_test.go:33 +0x98 fp=0xc000047e48 sp=0xc000047e00 pc=0x12eca8 main.main() _testmain.go:89 +0x1ac fp=0xc000047f18 sp=0xc000047e48 pc=0x132bdc runtime.main() /workdir/go/src/runtime/proc.go:267 +0x348 fp=0xc000047fc0 sp=0xc000047f18 pc=0x4d268 runtime.goexit() /workdir/go/src/runtime/asm_ppc64x.s:912 +0x4 fp=0xc000047fc0 sp=0xc000047fc0 pc=0x824c4

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 20:26 linux-ppc64-sid-power10 go@a7cb7df4 cmd/compile/internal/ssa [build] (log) unexpected fault address 0xffffffffc4653610 fatal error: fault [signal SIGSEGV: segmentation violation code=0x3 addr=0xffffffffc4653610 pc=0x1ec4c4] goroutine 1880 [running]: runtime.throw({0x96cfe1?, 0x0?}) runtime/panic.go:1077 +0x40 fp=0xc00008eaf8 sp=0xc00008eab8 pc=0x58f30 runtime.sigpanic() runtime/signal_unix.go:866 +0x264 fp=0xc00008eb68 sp=0xc00008eaf8 pc=0x73a24 cmd/compile/internal/types.CalcSize(0x10?) ... cmd/compile/internal/ssagen.Compile(0xc0012e51e0, 0x0?) cmd/compile/internal/ssagen/pgen.go:187 +0x48 fp=0xc00008ff30 sp=0xc00008fd60 pc=0x663508 cmd/compile/internal/gc.compileFunctions.func5.1(0x0?) cmd/compile/internal/gc/compile.go:184 +0x4c fp=0xc00008ff80 sp=0xc00008ff30 pc=0x86984c cmd/compile/internal/gc.compileFunctions.func3.1() cmd/compile/internal/gc/compile.go:166 +0x48 fp=0xc00008ffc0 sp=0xc00008ff80 pc=0x869c38 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc00008ffc0 sp=0xc00008ffc0 pc=0x95624 created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 9 cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-08 17:07 linux-ppc64-sid-power10 crypto@a4e98413 go@eea26e8e x/crypto/ssh [build] (log) runtime: marked free object in span 0x7fff5ee12488, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc001284000 free unmarked 0xc001284050 free unmarked 0xc0012840a0 free unmarked 0xc0012840f0 free unmarked 0xc001284140 free unmarked 0xc001284190 alloc marked 0xc0012841e0 alloc marked 0xc001284230 alloc marked 0xc001284280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x9880d1?, 0xc001284460?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x58f30 runtime.(*mspan).reportZombies(0x7fff5ee12488) runtime/mgcsweep.go:861 +0x304 fp=0xc0000455e8 sp=0xc000045558 pc=0x42ac4 runtime.(*sweepLocked).sweep(0x104b7c0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000045708 sp=0xc0000455e8 pc=0x422dc runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000045798 sp=0xc000045708 pc=0x407d4 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x327fc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x95624 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78
2023-05-24 21:17 linux-ppc64-sid-buildlet go@85e84a49 cmd/internal/obj/s390x [build] (log) runtime: marked free object in span 0x7fffafc88718, elemsize=32 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc00002e000 alloc marked 0xc00002e020 free unmarked 0xc00002e040 free unmarked 0xc00002e060 free marked zombie 0x000000c00002e060: 0x0000000000000020 0x000000000000000c 0x000000c00002e070: 0x000000000000000c 0x000000c00006c0f0 0xc00002e080 free unmarked 0xc00002e0a0 free unmarked 0xc00002e0c0 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x9780d9?, 0xc00002e080?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58f90 runtime.(*mspan).reportZombies(0x7fffafc88718) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x42e4c runtime.(*sweepLocked).sweep(0x103b7c0?, 0x0) runtime/mgcsweep.go:639 +0x394 fp=0xc000043708 sp=0xc0000435e8 pc=0x41bc4 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40ae4 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32e8c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94ce4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 21:26 linux-ppc64le-buildlet go@eea26e8e runtime [build] (log) runtime: marked free object in span 0x7da57f1d79d0, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0020a6000 alloc marked 0xc0020a6050 alloc marked 0xc0020a60a0 alloc marked 0xc0020a60f0 alloc marked 0xc0020a6140 alloc marked 0xc0020a6190 alloc marked 0xc0020a61e0 alloc marked 0xc0020a6230 alloc marked 0xc0020a6280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977ebf?, 0xc0020a6780?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x591c0 runtime.(*mspan).reportZombies(0x7da57f1d79d0) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x4317c runtime.(*sweepLocked).sweep(0x103b7e0?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000043708 sp=0xc0000435e8 pc=0x4298c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40e14 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x331fc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94f94 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c
2023-05-24 21:26 linux-ppc64le-buildlet go@eea26e8e runtime [build] (log) runtime: marked free object in span 0x7da57f1d79d0, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0020a6000 alloc marked 0xc0020a6050 alloc marked 0xc0020a60a0 alloc marked 0xc0020a60f0 alloc marked 0xc0020a6140 alloc marked 0xc0020a6190 alloc marked 0xc0020a61e0 alloc marked 0xc0020a6230 alloc marked 0xc0020a6280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977ebf?, 0xc0020a6780?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x591c0 runtime.(*mspan).reportZombies(0x7da57f1d79d0) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x4317c runtime.(*sweepLocked).sweep(0x103b7e0?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000043708 sp=0xc0000435e8 pc=0x4298c runtime.sweepone(...) ... cmd/cgo/internal/testplugin_test.testMain(0xc000138000?) /workdir/go/src/cmd/cgo/internal/testplugin/plugin_test.go:103 +0x974 fp=0xc00008de00 sp=0xc00008d968 pc=0x12ff34 cmd/cgo/internal/testplugin_test.TestMain(0xc000054058?) /workdir/go/src/cmd/cgo/internal/testplugin/plugin_test.go:33 +0x98 fp=0xc00008de48 sp=0xc00008de00 pc=0x12f4c8 main.main() _testmain.go:89 +0x1ac fp=0xc00008df18 sp=0xc00008de48 pc=0x1335ac runtime.main() /workdir/go/src/runtime/proc.go:267 +0x348 fp=0xc00008dfc0 sp=0xc00008df18 pc=0x4d578 runtime.goexit() /workdir/go/src/runtime/asm_ppc64x.s:912 +0x4 fp=0xc00008dfc0 sp=0xc00008dfc0 pc=0x82864

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 21:48 linux-ppc64le-buildlet go@05cc9e55 cmd/compile/internal/ssa [build] (log) runtime: marked free object in span 0x7463a70d3fe0, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc01251e000 alloc marked 0xc01251e050 alloc marked 0xc01251e0a0 alloc marked 0xc01251e0f0 alloc marked 0xc01251e140 alloc marked 0xc01251e190 alloc marked 0xc01251e1e0 alloc marked 0xc01251e230 alloc marked 0xc01251e280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977ebf?, 0xc01251e370?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x591c0 runtime.(*mspan).reportZombies(0x7463a70d3fe0) runtime/mgcsweep.go:861 +0x30c fp=0xc0000455e8 sp=0xc000045558 pc=0x4317c runtime.(*sweepLocked).sweep(0x103b7e0?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000045708 sp=0xc0000455e8 pc=0x4298c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000045798 sp=0xc000045708 pc=0x40e14 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x331fc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x94f94 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 22:24 linux-ppc64-sid-buildlet go@15a4e0d9 net/http [build] (log) runtime: marked free object in span 0x7fff6333baf8, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc002b3e000 free unmarked 0xc002b3e060 free unmarked 0xc002b3e0c0 alloc marked 0xc002b3e120 alloc marked 0xc002b3e180 alloc marked 0xc002b3e1e0 alloc marked 0xc002b3e240 alloc marked 0xc002b3e2a0 alloc marked 0xc002b3e300 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x978104?, 0xc002b3f440?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x59070 runtime.(*mspan).reportZombies(0x7fff6333baf8) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x42f2c runtime.(*sweepLocked).sweep(0x103b880?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000043708 sp=0xc0000435e8 pc=0x4273c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40bc4 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32f6c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94dc4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 22:27 linux-ppc64le-power9osu go@1ddab592 net/http [build] (log) runtime: marked free object in span 0x7510cbe62140, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0029cc000 alloc unmarked 0xc0029cc060 free unmarked 0xc0029cc0c0 alloc marked 0xc0029cc120 alloc unmarked 0xc0029cc180 alloc unmarked 0xc0029cc1e0 alloc marked 0xc0029cc240 alloc marked 0xc0029cc2a0 alloc marked 0xc0029cc300 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967ee2?, 0xc0029cd260?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x58f40 runtime.(*mspan).reportZombies(0x7510cbe62140) runtime/mgcsweep.go:861 +0x308 fp=0xc0000455e8 sp=0xc000045558 pc=0x42f68 runtime.(*sweepLocked).sweep(0x102b8a0?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000045708 sp=0xc0000455e8 pc=0x42778 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000045798 sp=0xc000045708 pc=0x40c04 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x3301c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x94c54 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 22:37 linux-ppc64le-power10osu go@7d96475d net/http [build] (log) runtime: marked free object in span 0x7b9c006187e8, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc002924000 alloc marked 0xc002924060 free unmarked 0xc0029240c0 free unmarked 0xc002924120 free unmarked 0xc002924180 free unmarked 0xc0029241e0 free unmarked 0xc002924240 alloc marked 0xc0029242a0 alloc marked 0xc002924300 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977eea?, 0xc002924720?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x591f0 runtime.(*mspan).reportZombies(0x7b9c006187e8) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42ec4 runtime.(*sweepLocked).sweep(0x103b8a0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x426dc runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000043798 sp=0xc000043708 pc=0x40bd4 runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32c3c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x95924 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 23:16 aix-ppc64 go@a965318a archive/zip [build] (log) runtime: pointer 0xa000100000a0001 to unused region of span span.base()=0xa000100005f6000 span.limit=0xa000100005f8000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x1009f5ac5?, 0xa000100037af800?}) runtime/panic.go:1077 +0x40 fp=0x110ba6608 sp=0x110ba65c8 pc=0x10004e1c0 runtime.badPointer(0xa00000046b96700, 0x1d?, 0x0, 0x200?) runtime/mbitmap.go:321 +0x160 fp=0x110ba6668 sp=0x110ba6608 pc=0x10001b8f0 runtime.findObject(0xa0001000003c640?, 0xa0001000003c678?, 0x8?) runtime/mbitmap.go:364 +0x100 fp=0x110ba66b0 sp=0x110ba6668 pc=0x10001ba70 ... cmd/compile/internal/ssagen.Compile(0xa00010001a71ce0, 0x0?) cmd/compile/internal/ssagen/pgen.go:187 +0x48 fp=0xa00010003023f30 sp=0xa00010003023d60 pc=0x1006ad5e8 cmd/compile/internal/gc.compileFunctions.func5.1(0x0?) cmd/compile/internal/gc/compile.go:184 +0x4c fp=0xa00010003023f80 sp=0xa00010003023f30 pc=0x1008cef6c cmd/compile/internal/gc.compileFunctions.func3.1() cmd/compile/internal/gc/compile.go:166 +0x54 fp=0xa00010003023fc0 sp=0xa00010003023f80 pc=0x1008cf354 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xa00010003023fc0 sp=0xa00010003023fc0 pc=0x10008c7e4 created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 6 cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-25 00:13 linux-ppc64-sid-power10 go@4406ed6d go/types [build] (log) runtime: marked free object in span 0x7fff595d06f0, elemsize=24 freeindex=31 (bad use of unsafe.Pointer? try -d=checkptr) 0xc002316000 alloc marked 0xc002316018 alloc marked 0xc002316030 alloc marked 0xc002316048 alloc marked 0xc002316060 alloc marked 0xc002316078 alloc marked 0xc002316090 alloc marked 0xc0023160a8 alloc marked 0xc0023160c0 alloc marked ... fatal error: found pointer to free object runtime stack: runtime.throw({0x98819c?, 0xc002317aa0?}) runtime/panic.go:1077 +0x40 fp=0xc0000919f8 sp=0xc0000919b8 pc=0x58ff0 runtime.(*mspan).reportZombies(0x7fff595d06f0) runtime/mgcsweep.go:861 +0x304 fp=0xc000091a88 sp=0xc0000919f8 pc=0x42b84 runtime.(*sweepLocked).sweep(0x0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000091ba8 sp=0xc000091a88 pc=0x4239c runtime.(*mcentral).uncacheSpan(0x0?, 0x0?) ... runtime/proc.go:3553 runtime.park_m(0xc00345c1a0?) runtime/proc.go:3704 +0x1d0 fp=0xc000091f80 sp=0xc000091f10 pc=0x644f0 runtime.mcall() runtime/asm_ppc64x.s:194 +0x54 fp=0xc000091fa8 sp=0xc000091f80 pc=0x92c24 goroutine 325 [running]: goroutine running on other thread; stack unavailable created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 114 cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-25 01:01 aix-ppc64 go@20e08fe6 cmd/compile/internal/types2 [build] (log) runtime: marked free object in span 0xa000000470ba600, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xa00010002550000 free unmarked 0xa00010002550060 free unmarked 0xa000100025500c0 free unmarked 0xa00010002550120 alloc unmarked 0xa00010002550180 alloc marked 0xa000100025501e0 alloc marked 0xa00010002550240 alloc marked 0xa000100025502a0 alloc marked 0xa00010002550300 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x1009e074f?, 0xa00010002551200?}) runtime/panic.go:1077 +0x40 fp=0xa00010000064d58 sp=0xa00010000064d18 pc=0x10004e1c0 runtime.(*mspan).reportZombies(0xa000000470ba600) runtime/mgcsweep.go:861 +0x34c fp=0xa00010000064de8 sp=0xa00010000064d58 pc=0x10003634c runtime.(*sweepLocked).sweep(0x1101218c0?, 0x0) runtime/mgcsweep.go:644 +0xf40 fp=0xa00010000064f08 sp=0xa00010000064de8 pc=0x100035a90 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x21c fp=0xa00010000064f98 sp=0xa00010000064f08 pc=0x100033cac runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xa00010000064fc0 sp=0xa00010000064f98 pc=0x100024bcc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xa00010000064fc0 sp=0xa00010000064fc0 pc=0x10008c7e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-25 00:04 aix-ppc64 go@04c62893 cmd/compile/internal/types2 [build] (log) runtime: marked free object in span 0xa000000470d5280, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xa00010000ec8000 free unmarked 0xa00010000ec8060 free unmarked 0xa00010000ec80c0 free unmarked 0xa00010000ec8120 alloc unmarked 0xa00010000ec8180 alloc marked 0xa00010000ec81e0 alloc marked 0xa00010000ec8240 alloc marked 0xa00010000ec82a0 alloc marked 0xa00010000ec8300 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x1009e068f?, 0xa00010000ec9c80?}) runtime/panic.go:1077 +0x40 fp=0xa0001000006ad58 sp=0xa0001000006ad18 pc=0x10004e1c0 runtime.(*mspan).reportZombies(0xa000000470d5280) runtime/mgcsweep.go:861 +0x34c fp=0xa0001000006ade8 sp=0xa0001000006ad58 pc=0x10003634c runtime.(*sweepLocked).sweep(0x110121780?, 0x0) runtime/mgcsweep.go:644 +0xf40 fp=0xa0001000006af08 sp=0xa0001000006ade8 pc=0x100035a90 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x21c fp=0xa0001000006af98 sp=0xa0001000006af08 pc=0x100033cac runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xa0001000006afc0 sp=0xa0001000006af98 pc=0x100024bcc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xa0001000006afc0 sp=0xa0001000006afc0 pc=0x10008c7e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 23:47 linux-ppc64le-power10osu tools@a12e1a6a go@055c186f honnef.co/go/tools/go/ir [build] (log) runtime: marked free object in span 0x7519ba6a3db8, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc001256000 free unmarked 0xc001256018 alloc marked 0xc001256030 alloc marked 0xc001256048 alloc marked 0xc001256060 alloc marked 0xc001256078 alloc marked 0xc001256090 free unmarked 0xc0012560a8 free unmarked 0xc0012560c0 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977fca?, 0xc001257e90?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x591f0 runtime.(*mspan).reportZombies(0x7519ba6a3db8) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42ec4 runtime.(*sweepLocked).sweep(0x103b8a0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x426dc runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000043798 sp=0xc000043708 pc=0x40bd4 runtime.gcenable.func1() runtime/mgc.go:196 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x32c3c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x95924 created by runtime.gcenable in goroutine 1 runtime/mgc.go:196 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-25 16:41 linux-ppc64le-buildlet tools@ed90c6d2 go@789701e9 honnef.co/go/tools/go/ir [build] (log) runtime: marked free object in span 0x797b5de53260, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc00172a000 free unmarked 0xc00172a018 alloc marked 0xc00172a030 alloc marked 0xc00172a048 alloc marked 0xc00172a060 alloc marked 0xc00172a078 alloc marked 0xc00172a090 free unmarked 0xc00172a0a8 free unmarked 0xc00172a0c0 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977fca?, 0xc00172ab88?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x59260 runtime.(*mspan).reportZombies(0x797b5de53260) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x4321c runtime.(*sweepLocked).sweep(0x103b8a0?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000043708 sp=0xc0000435e8 pc=0x42a2c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40eb4 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x3329c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x95034 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-25 16:41 linux-ppc64le-buildlet tools@ed90c6d2 go@f9d114d0 honnef.co/go/tools/go/ir [build] (log) runtime: marked free object in span 0x7ae95d5fd4f8, elemsize=24 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0014ce000 alloc marked 0xc0014ce018 alloc marked 0xc0014ce030 free unmarked 0xc0014ce048 free unmarked 0xc0014ce060 free unmarked 0xc0014ce078 free unmarked 0xc0014ce090 free unmarked 0xc0014ce0a8 free unmarked 0xc0014ce0c0 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977fca?, 0xc0014cf218?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x59260 runtime.(*mspan).reportZombies(0x7ae95d5fd4f8) runtime/mgcsweep.go:861 +0x30c fp=0xc0000435e8 sp=0xc000043558 pc=0x4321c runtime.(*sweepLocked).sweep(0x103b8a0?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000043708 sp=0xc0000435e8 pc=0x42a2c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40eb4 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x3329c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x95034 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 20:23 aix-ppc64 go@9a49b26b cmd/internal/obj/ppc64 [build] (log) runtime: marked free object in span 0xa00000046e25108, elemsize=16 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xa00010001b10000 free unmarked 0xa00010001b10010 free unmarked 0xa00010001b10020 alloc marked 0xa00010001b10030 free unmarked 0xa00010001b10040 free unmarked 0xa00010001b10050 alloc marked 0xa00010001b10060 free unmarked 0xa00010001b10070 free unmarked 0xa00010001b10080 alloc marked ... fatal error: found pointer to free object goroutine 17 [running]: runtime.throw({0x1009df604?, 0xa00010001b10a10?}) runtime/panic.go:1077 +0x40 fp=0xa00010000104d58 sp=0xa00010000104d18 pc=0x10004e0f0 runtime.(*mspan).reportZombies(0xa00000046e25108) runtime/mgcsweep.go:861 +0x34c fp=0xa00010000104de8 sp=0xa00010000104d58 pc=0x10003627c runtime.(*sweepLocked).sweep(0x110120cc0?, 0x0) runtime/mgcsweep.go:644 +0xf40 fp=0xa00010000104f08 sp=0xa00010000104de8 pc=0x1000359c0 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x21c fp=0xa00010000104f98 sp=0xa00010000104f08 pc=0x100033bdc runtime.gcenable.func1() runtime/mgc.go:178 +0x4c fp=0xa00010000104fc0 sp=0xa00010000104f98 pc=0x100024afc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xa00010000104fc0 sp=0xa00010000104fc0 pc=0x10008c714 created by runtime.gcenable in goroutine 1 runtime/mgc.go:178 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-23 19:14 aix-ppc64 go@1eae5c16 cmd/compile/internal/ssa [build] (log) runtime: pointer 0xa0001000a000100 to unallocated span span.base()=0xa0001000a000000 span.limit=0xa0001000a002000 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x1009f2350?, 0xa00010007807800?}) runtime/panic.go:1077 +0x40 fp=0xfffffffffffcfb8 sp=0xfffffffffffcf78 pc=0x10004de80 runtime.badPointer(0xa00000047ddfac0, 0x8?, 0x0, 0x1fe?) runtime/mbitmap.go:321 +0x160 fp=0xfffffffffffd018 sp=0xfffffffffffcfb8 pc=0x10001b820 runtime.findObject(0xa0001000003dc38?, 0xa0001000003dc70?, 0x1100f0f60?) runtime/mbitmap.go:364 +0x100 fp=0xfffffffffffd060 sp=0xfffffffffffd018 pc=0x10001b9a0 ... cmd/compile/internal/inline.InlinePackage(0x1100ef9c0?) cmd/compile/internal/inline/inl.go:163 +0x68 fp=0xa0001000216d968 sp=0xa0001000216d920 pc=0x1007a2c98 cmd/compile/internal/gc.Main(0x1009fe680) cmd/compile/internal/gc/main.go:282 +0x1388 fp=0xa0001000216dea8 sp=0xa0001000216d968 pc=0x1008ce758 main.main() cmd/compile/main.go:57 +0x14c fp=0xa0001000216df18 sp=0xa0001000216dea8 pc=0x1008f539c runtime.main() runtime/proc.go:267 +0x394 fp=0xa0001000216dfc0 sp=0xa0001000216df18 pc=0x100050c44 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xa0001000216dfc0 sp=0xa0001000216dfc0 pc=0x10008c3b4

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-24 17:54 linux-ppc64-sid-power10 benchmarks@c4c5b3d1 go@f89d575d google.golang.org/protobuf/internal/impl [build] (log) runtime: marked free object in span 0x7fff5c6223e0, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0006d8000 alloc marked 0xc0006d8050 alloc marked 0xc0006d80a0 alloc marked 0xc0006d80f0 free unmarked 0xc0006d8140 free unmarked 0xc0006d8190 alloc marked 0xc0006d81e0 alloc marked 0xc0006d8230 alloc marked 0xc0006d8280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x9881dc?, 0xc0006d8a00?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58ff0 runtime.(*mspan).reportZombies(0x7fff5c6223e0) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42b84 runtime.(*sweepLocked).sweep(0x104b880?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x4239c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000043798 sp=0xc000043708 pc=0x40894 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x328bc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x956e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-04-06 15:43 linux-ppc64-sid-power10 image@ed5dba0e go@13be9fa7 x/image/font/gofont/gomono [build] (log) runtime: pointer 0xc003000000 to unused region of span span.base()=0xc001f2a000 span.limit=0xc001f2bfe0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x99d992?, 0xc002a31800?}) runtime/panic.go:1077 +0x40 fp=0xc000053e90 sp=0xc000053e50 pc=0x58ff0 runtime.badPointer(0x7fff762d8540, 0xf?, 0x0, 0x10f?) runtime/mbitmap.go:321 +0x160 fp=0xc000053ef0 sp=0xc000053e90 pc=0x29b60 runtime.findObject(0xc000033740?, 0xc000033778?, 0x171?) runtime/mbitmap.go:364 +0xd0 fp=0xc000053f38 sp=0xc000053ef0 pc=0x29cc0 ... cmd/compile/internal/pkginit.Task() cmd/compile/internal/pkginit/init.go:172 +0x960 fp=0xc00015b968 sp=0xc00015b6d8 pc=0x8518a0 cmd/compile/internal/gc.Main(0x9a9d40) cmd/compile/internal/gc/main.go:297 +0x12f8 fp=0xc00015bea8 sp=0xc00015b968 pc=0x86c478 main.main() cmd/compile/main.go:57 +0x124 fp=0xc00015bf18 sp=0xc00015bea8 pc=0x891904 runtime.main() runtime/proc.go:267 +0x328 fp=0xc00015bfc0 sp=0xc00015bf18 pc=0x5bc68 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc00015bfc0 sp=0xc00015bfc0 pc=0x956e4

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-26 17:03 linux-ppc64-sid-buildlet go@1ff89009 cmd/internal/obj/ppc64 [build] (log) runtime: pointer 0xc002b08be0 to unused region of span span.base()=0xc0014f0000 span.limit=0xc0014f1ff0 span.state=1 runtime: found in object at *(0xc00174f000+0x308) object=0xc00174f000 s.base()=0xc00174c000 s.limit=0xc001752000 s.spanclass=112 s.elemsize=12288 s.state=mSpanInUse *(object+0) = 0x0 *(object+8) = 0x0 *(object+16) = 0x0 *(object+24) = 0x0 *(object+32) = 0x0 *(object+40) = 0x0 *(object+48) = 0x0 ... fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x98d99a?, 0x6?}) runtime/panic.go:1077 +0x40 fp=0xc002e73db0 sp=0xc002e73d70 pc=0x59070 runtime.badPointer(0x7fff6af564a8, 0xc002b4d000?, 0xc00174f000, 0xc002b4d000?) runtime/mbitmap.go:321 +0x160 fp=0xc002e73e10 sp=0xc002e73db0 pc=0x2a0a0 runtime.findObject(0xc00248fe40?, 0x3b01000000?, 0x6?) runtime/mbitmap.go:364 +0xd8 fp=0xc002e73e58 sp=0xc002e73e10 pc=0x2a1f8 runtime.scanobject(...) runtime/mgcmark.go:1335 runtime.gcDrain(0xc000031240, 0x2) runtime/mgcmark.go:1103 +0x564 fp=0xc002e73f48 sp=0xc002e73e58 pc=0x396a4 runtime.gcBgMarkWorker.func2() runtime/mgc.go:1381 +0x154 fp=0xc002e73fa8 sp=0xc002e73f48 pc=0x354c4 runtime.systemstack() runtime/asm_ppc64x.s:251 +0x68 fp=0xc002e73fc8 sp=0xc002e73fa8 pc=0x924e8

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-08 17:07 linux-ppc64le-power10osu crypto@a4e98413 go@c2633dfe x/crypto/ssh [build] (log) runtime: marked free object in span 0x774fdb840c80, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0014ce000 free unmarked 0xc0014ce050 alloc marked 0xc0014ce0a0 alloc marked 0xc0014ce0f0 free unmarked 0xc0014ce140 free unmarked 0xc0014ce190 alloc marked 0xc0014ce1e0 alloc marked 0xc0014ce230 alloc marked 0xc0014ce280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977fca?, 0xc0014cf6d0?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x591f0 runtime.(*mspan).reportZombies(0x774fdb840c80) runtime/mgcsweep.go:861 +0x304 fp=0xc0000455e8 sp=0xc000045558 pc=0x42ec4 runtime.(*sweepLocked).sweep(0x103b8a0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000045708 sp=0xc0000455e8 pc=0x426dc runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000045798 sp=0xc000045708 pc=0x40bd4 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x32c3c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x95924 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x78
2023-05-24 17:54 linux-ppc64-sid-power10 benchmarks@c4c5b3d1 go@c2633dfe github.com/gogo/protobuf/proto [build] (log) runtime: marked free object in span 0x7fff519fa418, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0012c4000 free unmarked 0xc0012c4050 free unmarked 0xc0012c40a0 alloc marked 0xc0012c40f0 free unmarked 0xc0012c4140 alloc marked 0xc0012c4190 free unmarked 0xc0012c41e0 alloc marked 0xc0012c4230 free unmarked 0xc0012c4280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x9881dc?, 0xc0012c4e60?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58ff0 runtime.(*mspan).reportZombies(0x7fff519fa418) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42b84 runtime.(*sweepLocked).sweep(0x104b880?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x4239c runtime.sweepone(...) ... runtime/mgc.go:200 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x328bc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x956e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x78 goroutine 66 [running]: goroutine running on other thread; stack unavailable created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1217 +0x30
2023-05-26 17:03 linux-ppc64le-power10osu go@1ff89009 cmd/compile/internal/ssa [build] (log) runtime: marked free object in span 0x73b96386a310, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc006c3c000 alloc marked 0xc006c3c050 alloc marked 0xc006c3c0a0 alloc marked 0xc006c3c0f0 alloc marked 0xc006c3c140 alloc marked 0xc006c3c190 free unmarked 0xc006c3c1e0 alloc marked 0xc006c3c230 alloc marked 0xc006c3c280 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977fca?, 0xc006c3d270?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x591f0 runtime.(*mspan).reportZombies(0x73b96386a310) runtime/mgcsweep.go:861 +0x304 fp=0xc0000455e8 sp=0xc000045558 pc=0x42ec4 runtime.(*sweepLocked).sweep(0x103b8a0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000045708 sp=0xc0000455e8 pc=0x426dc runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000045798 sp=0xc000045708 pc=0x40bd4 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x32c3c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x95924 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-22 18:55 linux-ppc64-sid-power10 vuln@4d485808 go@188066cf runtime [build] (log) runtime: pointer 0xc003000000 to unused region of span span.base()=0xc0000e2000 span.limit=0xc0000e3fa0 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x99d992?, 0xc001b83800?}) runtime/panic.go:1077 +0x40 fp=0xc000055e90 sp=0xc000055e50 pc=0x58ff0 runtime.badPointer(0x7fff60395d38, 0x7fff603d4358?, 0x0, 0x1ee?) runtime/mbitmap.go:321 +0x160 fp=0xc000055ef0 sp=0xc000055e90 pc=0x29b60 runtime.findObject(0xc000033240?, 0xc000033278?, 0x10000?) runtime/mbitmap.go:364 +0xd0 fp=0xc000055f38 sp=0xc000055ef0 pc=0x29cc0 ... cmd/compile/internal/inline.InlinePackage(0x1019f40?) cmd/compile/internal/inline/inl.go:163 +0x54 fp=0xc001a87968 sp=0xc001a87920 pc=0x74d6a4 cmd/compile/internal/gc.Main(0x9a9d60) cmd/compile/internal/gc/main.go:282 +0x1144 fp=0xc001a87ea8 sp=0xc001a87968 pc=0x86c2c4 main.main() cmd/compile/main.go:57 +0x124 fp=0xc001a87f18 sp=0xc001a87ea8 pc=0x891904 runtime.main() runtime/proc.go:267 +0x328 fp=0xc001a87fc0 sp=0xc001a87f18 pc=0x5bc68 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc001a87fc0 sp=0xc001a87fc0 pc=0x956e4

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-23 20:52 linux-ppc64-sid-buildlet mod@fc83a8fa go@869af572 runtime [build] (log) unexpected fault address 0x200000010 fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x200000010 pc=0x1e9bd8] goroutine 2646 [running]: runtime.throw({0x95d0c1?, 0x0?}) runtime/panic.go:1077 +0x40 fp=0xc004784af8 sp=0xc004784ab8 pc=0x59070 runtime.sigpanic() runtime/signal_unix.go:866 +0x260 fp=0xc004784b68 sp=0xc004784af8 pc=0x73810 cmd/compile/internal/types.CalcSize(0xc0022b4fd0?) ... cmd/compile/internal/ssagen.Compile(0xc0022b0580, 0x0?) cmd/compile/internal/ssagen/pgen.go:187 +0x48 fp=0xc004785f30 sp=0xc004785d60 pc=0x65e378 cmd/compile/internal/gc.compileFunctions.func5.1(0x0?) cmd/compile/internal/gc/compile.go:184 +0x4c fp=0xc004785f80 sp=0xc004785f30 pc=0x86624c cmd/compile/internal/gc.compileFunctions.func3.1() cmd/compile/internal/gc/compile.go:166 +0x48 fp=0xc004785fc0 sp=0xc004785f80 pc=0x866618 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc004785fc0 sp=0xc004785fc0 pc=0x94dc4 created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 178 cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-26 21:29 linux-ppc64-sid-buildlet go@699a6bfb net [build] (log) runtime: pointer 0xc003000000 to unused region of span span.base()=0xc001140000 span.limit=0xc001146000 span.state=1 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x98d99a?, 0x2000?}) runtime/panic.go:1077 +0x40 fp=0xc000059e90 sp=0xc000059e50 pc=0x59070 runtime.badPointer(0x7fff769a1200, 0x2?, 0x0, 0x1fe?) runtime/mbitmap.go:321 +0x160 fp=0xc000059ef0 sp=0xc000059e90 pc=0x2a0a0 runtime.findObject(0xc000033740?, 0xc000033778?, 0xc000048400?) runtime/mbitmap.go:364 +0xd8 fp=0xc000059f38 sp=0xc000059ef0 pc=0x2a1f8 ... cmd/compile/internal/ssagen.Compile(0xc0023e5340, 0x0?) cmd/compile/internal/ssagen/pgen.go:187 +0x48 fp=0xc002463f30 sp=0xc002463d60 pc=0x65e378 cmd/compile/internal/gc.compileFunctions.func5.1(0x0?) cmd/compile/internal/gc/compile.go:184 +0x4c fp=0xc002463f80 sp=0xc002463f30 pc=0x86624c cmd/compile/internal/gc.compileFunctions.func3.1() cmd/compile/internal/gc/compile.go:166 +0x48 fp=0xc002463fc0 sp=0xc002463f80 pc=0x866618 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc002463fc0 sp=0xc002463fc0 pc=0x94dc4 created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 61 cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-08 17:07 linux-ppc64-sid-power10 crypto@a4e98413 go@260a9b0a x/crypto/ssh [build] (log) runtime: marked free object in span 0x7fff5b5a6148, elemsize=160 freeindex=8 (bad use of unsafe.Pointer? try -d=checkptr) 0xc0013ce000 alloc marked 0xc0013ce0a0 alloc marked 0xc0013ce140 alloc marked 0xc0013ce1e0 alloc marked 0xc0013ce280 alloc marked 0xc0013ce320 alloc marked 0xc0013ce3c0 alloc marked 0xc0013ce460 alloc marked 0xc0013ce500 alloc marked ... fatal error: found pointer to free object runtime stack: runtime.throw({0x9881dc?, 0xc0013cef00?}) runtime/panic.go:1077 +0x40 fp=0xc000055758 sp=0xc000055718 pc=0x58ff0 runtime.(*mspan).reportZombies(0x7fff5b5a6148) runtime/mgcsweep.go:861 +0x304 fp=0xc0000557e8 sp=0xc000055758 pc=0x42b84 runtime.(*sweepLocked).sweep(0x0?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000055908 sp=0xc0000557e8 pc=0x4239c runtime.(*mcentral).uncacheSpan(0xc0056ef1e0?, 0x7fff5b1c7b00?) ... runtime/proc.go:3747 +0x70 fp=0xc000055d90 sp=0xc000055d40 pc=0x64ae0 runtime.newstack() runtime/stack.go:1074 +0x310 fp=0xc000055f88 sp=0xc000055d90 pc=0x77650 runtime.morestack() runtime/asm_ppc64x.s:330 +0x60 fp=0xc000055fa8 sp=0xc000055f88 pc=0x92d80 goroutine 6 [running]: goroutine running on other thread; stack unavailable created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1217 +0x30

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-26 23:31 linux-ppc64le-power9osu go@dcb27e8a runtime [build] (log) runtime: marked free object in span 0x729db41d60a0, elemsize=80 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc001592000 free unmarked 0xc001592050 alloc marked 0xc0015920a0 alloc marked 0xc0015920f0 alloc marked 0xc001592140 free unmarked 0xc001592190 alloc marked 0xc0015921e0 alloc marked 0xc001592230 alloc marked 0xc001592280 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x967fc2?, 0xc001593bd0?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58f40 runtime.(*mspan).reportZombies(0x729db41d60a0) runtime/mgcsweep.go:861 +0x308 fp=0xc0000435e8 sp=0xc000043558 pc=0x42f68 runtime.(*sweepLocked).sweep(0x102b8a0?, 0x0) runtime/mgcsweep.go:644 +0xe28 fp=0xc000043708 sp=0xc0000435e8 pc=0x42778 runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000043798 sp=0xc000043708 pc=0x40c04 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x3301c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x94c54 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-30 15:53 linux-ppc64-sid-power10 go@0445497e cmd/compile/internal/ssa [build] (log) runtime: marked free object in span 0x7fff626ab320, elemsize=160 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc01bb42000 alloc marked 0xc01bb420a0 alloc marked 0xc01bb42140 alloc marked 0xc01bb421e0 alloc marked 0xc01bb42280 alloc marked 0xc01bb42320 alloc marked 0xc01bb423c0 alloc marked 0xc01bb42460 free unmarked 0xc01bb42500 alloc marked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x9881dc?, 0xc01bb43400?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x58ff0 runtime.(*mspan).reportZombies(0x7fff626ab320) runtime/mgcsweep.go:861 +0x304 fp=0xc0000455e8 sp=0xc000045558 pc=0x42b84 runtime.(*sweepLocked).sweep(0x104b880?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000045708 sp=0xc0000455e8 pc=0x4239c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000045798 sp=0xc000045708 pc=0x40894 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x328bc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x956e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x78

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-25 18:03 linux-ppc64-sid-buildlet net@f7250ea1 go@30db6f20 x/sys/unix [build] (log) runtime: pointer 0xc003a40000 to unallocated span span.base()=0xc003a40000 span.limit=0xc003a41fe0 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x98d99a?, 0xc000b0f800?}) runtime/panic.go:1077 +0x40 fp=0xc000417e90 sp=0xc000417e50 pc=0x59070 runtime.badPointer(0x7fff50d63530, 0x42?, 0x0, 0x1e3?) runtime/mbitmap.go:321 +0x160 fp=0xc000417ef0 sp=0xc000417e90 pc=0x2a0a0 runtime.findObject(0xc00002f240?, 0xc00002f278?, 0x10000?) runtime/mbitmap.go:364 +0xd8 fp=0xc000417f38 sp=0xc000417ef0 pc=0x2a1f8 ... cmd/compile/internal/inline.InlinePackage(0x1009f40?) cmd/compile/internal/inline/inl.go:163 +0x54 fp=0xc0007d3968 sp=0xc0007d3920 pc=0x7491c4 cmd/compile/internal/gc.Main(0x999d48) cmd/compile/internal/gc/main.go:282 +0x1248 fp=0xc0007d3ea8 sp=0xc0007d3968 pc=0x867e98 main.main() cmd/compile/main.go:57 +0x134 fp=0xc0007d3f18 sp=0xc0007d3ea8 pc=0x88ddb4 runtime.main() runtime/proc.go:267 +0x348 fp=0xc0007d3fc0 sp=0xc0007d3f18 pc=0x5bcc8 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0007d3fc0 sp=0xc0007d3fc0 pc=0x94dc4

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-30 16:37 linux-ppc64le-buildlet go@5ad676a7 go/types [build] (log) runtime: marked free object in span 0x7f4a7dc79cb8, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc00134a000 free unmarked 0xc00134a060 free unmarked 0xc00134a0c0 free unmarked 0xc00134a120 free unmarked 0xc00134a180 free unmarked 0xc00134a1e0 free unmarked 0xc00134a240 free unmarked 0xc00134a2a0 free unmarked 0xc00134a300 free unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x977fca?, 0xc00134ba40?}) runtime/panic.go:1077 +0x40 fp=0xc000045558 sp=0xc000045518 pc=0x59260 runtime.(*mspan).reportZombies(0x7f4a7dc79cb8) runtime/mgcsweep.go:861 +0x30c fp=0xc0000455e8 sp=0xc000045558 pc=0x4321c runtime.(*sweepLocked).sweep(0x103b8a0?, 0x0) runtime/mgcsweep.go:644 +0xe2c fp=0xc000045708 sp=0xc0000455e8 pc=0x42a2c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1e4 fp=0xc000045798 sp=0xc000045708 pc=0x40eb4 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000457c0 sp=0xc000045798 pc=0x3329c runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000457c0 sp=0xc0000457c0 pc=0x95034 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x7c

— watchflakes

gopherbot commented 1 year ago

Found new dashboard test flakes for:

#!watchflakes
default <- (`runtime.throw\(` || `^\s*fatal error:`) &&
    builder != "plan9-386-0intro" &&
    builder != "plan9-amd64-0intro" &&
    builder != "plan9-arm" &&
    builder != "linux-loong64-3a5000"
2023-05-08 21:24 linux-ppc64-sid-power10 oauth2@839de225 go@5b603f79 net/http [build] (log) runtime: marked free object in span 0x7fff56ebdce0, elemsize=96 freeindex=0 (bad use of unsafe.Pointer? try -d=checkptr) 0xc002cce000 free unmarked 0xc002cce060 alloc marked 0xc002cce0c0 alloc marked 0xc002cce120 alloc marked 0xc002cce180 alloc marked 0xc002cce1e0 alloc marked 0xc002cce240 alloc marked 0xc002cce2a0 alloc unmarked 0xc002cce300 alloc unmarked ... fatal error: found pointer to free object goroutine 3 [running]: runtime.throw({0x9881dc?, 0xc002cce6c0?}) runtime/panic.go:1077 +0x40 fp=0xc000043558 sp=0xc000043518 pc=0x58ff0 runtime.(*mspan).reportZombies(0x7fff56ebdce0) runtime/mgcsweep.go:861 +0x304 fp=0xc0000435e8 sp=0xc000043558 pc=0x42b84 runtime.(*sweepLocked).sweep(0x104b880?, 0x0) runtime/mgcsweep.go:644 +0xddc fp=0xc000043708 sp=0xc0000435e8 pc=0x4239c runtime.sweepone(...) runtime/mgcsweep.go:393 runtime.bgsweep(0x0?) runtime/mgcsweep.go:301 +0x1d4 fp=0xc000043798 sp=0xc000043708 pc=0x40894 runtime.gcenable.func1() runtime/mgc.go:200 +0x4c fp=0xc0000437c0 sp=0xc000043798 pc=0x328bc runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc0000437c0 sp=0xc0000437c0 pc=0x956e4 created by runtime.gcenable in goroutine 1 runtime/mgc.go:200 +0x78
2023-05-30 17:30 linux-ppc64-sid-power10 go@c7b2f649 cmd/compile/internal/ssa [build] (log) runtime: pointer 0xc008000000 to unallocated span span.base()=0xc008000000 span.limit=0xc008001ff0 span.state=0 fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) runtime stack: runtime.throw({0x99d992?, 0xc002e09800?}) runtime/panic.go:1077 +0x40 fp=0xc000055e90 sp=0xc000055e50 pc=0x58ff0 runtime.badPointer(0x7fff735ab090, 0x38?, 0x0, 0x1f8?) runtime/mbitmap.go:321 +0x160 fp=0xc000055ef0 sp=0xc000055e90 pc=0x29b60 runtime.findObject(0xc000035240?, 0xc000035278?, 0x10000?) runtime/mbitmap.go:364 +0xd0 fp=0xc000055f38 sp=0xc000055ef0 pc=0x29cc0 ... cmd/compile/internal/inline.InlinePackage(0x1019f40?) cmd/compile/internal/inline/inl.go:163 +0x54 fp=0xc002b87968 sp=0xc002b87920 pc=0x74d6a4 cmd/compile/internal/gc.Main(0x9a9d40) cmd/compile/internal/gc/main.go:282 +0x1144 fp=0xc002b87ea8 sp=0xc002b87968 pc=0x86c2c4 main.main() cmd/compile/main.go:57 +0x124 fp=0xc002b87f18 sp=0xc002b87ea8 pc=0x891904 runtime.main() runtime/proc.go:267 +0x328 fp=0xc002b87fc0 sp=0xc002b87f18 pc=0x5bc68 runtime.goexit() runtime/asm_ppc64x.s:912 +0x4 fp=0xc002b87fc0 sp=0xc002b87fc0 pc=0x956e4

— watchflakes