testing: unexpected fault address 0xffffffffffffffff (Apple M3)

[madaxus]

Go version

go1.25.5 darwin/arm64

Output of go env in your module/workspace:

AR='ar'
CC='clang'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_ENABLED='1'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
CXX='clang++'
GCCGO='gccgo'
GO111MODULE=''
GOARCH='arm64'
GOARM64='v8.0'
GOAUTH='netrc'
GOBIN='/Users/madaxus/go/bin'
GOCACHE='/Users/madaxus/Library/Caches/go-build'
GOCACHEPROG=''
GODEBUG=''
GOENV='/Users/madaxus/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFIPS140='off'
GOFLAGS=''
GOGCCFLAGS='-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/94/g2nvpf9n2kq2flpm125_xkrn4jw_qf/T/go-build3829093844=/tmp/go-build -gno-record-gcc-switches -fno-common'
GOHOSTARCH='arm64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMOD='/Users/madaxus/repos/pay-accounts/go.mod'
GOMODCACHE='/Users/madaxus/go/pkg/mod'
GONOPROXY='none'
GONOSUMDB='git.dev.cloud.mts.ru/*,git.mws-team.ru/*'
GOOS='darwin'
GOPATH='/Users/madaxus/go'
GOPRIVATE='git.dev.cloud.mts.ru,git.mws-team.ru'
GOPROXY='https://nexus.mws-team.ru/repository/golang-internal/,https://nexus.dev.cloud.mts.ru/repository/golang-internal/'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org https://nexus.mws-team.ru/repository/golang-sumdb/'
GOTELEMETRY='local'
GOTELEMETRYDIR='/Users/madaxus/Library/Application Support/go/telemetry'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/darwin_arm64'
GOVCS=''
GOVERSION='go1.25.5'
GOWORK=''
PKG_CONFIG='pkg-config'

What did you do?

go test -test.fullpath=true -timeout 30s -testify.m "^(TestUpsertPayAccountUseCase_UpsertPayAccount)$" git.mws-team.ru/mws/billing/pay-accounts/internal/payaccount

What did you see happen?

unexpected fault address 0xffffffffffffffff
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x2 addr=0xffffffffffffffff pc=0x1000f0880]

goroutine 79 gp=0x14000602380 m=0 mp=0x101c4a2a0 [running]:
runtime.throw({0x100bf139d?, 0x14000401c80?})
	/usr/local/go/src/runtime/panic.go:1094 +0x34 fp=0x14000355380 sp=0x14000355350 pc=0x1000b9b34
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:939 +0x214 fp=0x140003553e0 sp=0x14000355380 pc=0x1000bc174
time.Now()
	/usr/local/go/src/time/time.go:1343 +0x10 fp=0x14000355400 sp=0x140003553f0 pc=0x1000f0880
testing.highPrecisionTimeNow(...)
	/usr/local/go/src/testing/testing_other.go:25
testing.(*T).Run(0x14000103a40, {0x100bfe61e?, 0x100c336a3?}, 0x1400021e080)
	/usr/local/go/src/testing/testing.go:1990 +0x2c0 fp=0x140003554e0 sp=0x14000355400 pc=0x10017e850
git.mws-team.ru/mws/billing/pay-accounts/internal/payaccount.TestGetWalletUseCase_GetPayAccountWalletWithGrants(0x14000103a40)
	/Users/madaxus/repos/pay-accounts/internal/payaccount/get_wallet_with_grants_test.go:367 +0xfd8 fp=0x14000355f60 sp=0x140003554e0 pc=0x1008ea468
testing.tRunner(0x14000103a40, 0x101173868)
	/usr/local/go/src/testing/testing.go:1934 +0xc8 fp=0x14000355fb0 sp=0x14000355f60 pc=0x10017dba8
testing.(*T).Run.gowrap1()
	/usr/local/go/src/testing/testing.go:1997 +0x28 fp=0x14000355fd0 sp=0x14000355fb0 pc=0x10017ea28
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000355fd0 sp=0x14000355fd0 pc=0x1000c28e4
created by testing.(*T).Run in goroutine 1
	/usr/local/go/src/testing/testing.go:1997 +0x364

goroutine 1 gp=0x140000021c0 m=nil [chan receive]:
runtime.gopark(0x1000c3810?, 0x140000519b8?, 0xc2?, 0x58?, 0x101e440d0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000051970 sp=0x14000051950 pc=0x1000b9c40
runtime.chanrecv(0x140001d2900, 0x14000051a77, 0x1)
	/usr/local/go/src/runtime/chan.go:667 +0x428 fp=0x140000519f0 sp=0x14000051970 pc=0x1000509a8
runtime.chanrecv1(0x101c46ca0?, 0x1011acb80?)
	/usr/local/go/src/runtime/chan.go:509 +0x14 fp=0x14000051a20 sp=0x140000519f0 pc=0x100050544
testing.(*T).Run(0x14000183c00, {0x100c453aa?, 0x14000051b38?}, 0x101173868)
	/usr/local/go/src/testing/testing.go:2005 +0x378 fp=0x14000051b00 sp=0x14000051a20 pc=0x10017e908
testing.runTests.func1(0x14000183c00)
	/usr/local/go/src/testing/testing.go:2477 +0x38 fp=0x14000051b40 sp=0x14000051b00 pc=0x100180708
testing.tRunner(0x14000183c00, 0x14000051c68)
	/usr/local/go/src/testing/testing.go:1934 +0xc8 fp=0x14000051b90 sp=0x14000051b40 pc=0x10017dba8
testing.runTests(0x1400000ec60, {0x101c0da80, 0x6, 0x6}, {0x14000142320?, 0x7?, 0x101c47e80?})
	/usr/local/go/src/testing/testing.go:2475 +0x3b8 fp=0x14000051c90 sp=0x14000051b90 pc=0x100180628
testing.(*M).Run(0x1400012fa40)
	/usr/local/go/src/testing/testing.go:2337 +0x530 fp=0x14000051ec0 sp=0x14000051c90 pc=0x10017f4d0
main.main()
	_testmain.go:57 +0x80 fp=0x14000051f40 sp=0x14000051ec0 pc=0x100ba3430
runtime.main()
	/usr/local/go/src/runtime/proc.go:285 +0x278 fp=0x14000051fd0 sp=0x14000051f40 pc=0x100084398
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000051fd0 sp=0x14000051fd0 pc=0x1000c28e4

goroutine 17 gp=0x14000102380 m=nil [force gc (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000080790 sp=0x14000080770 pc=0x1000b9c40
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:466
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:373 +0xb4 fp=0x140000807d0 sp=0x14000080790 pc=0x1000846e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000807d0 sp=0x140000807d0 pc=0x1000c28e4
created by runtime.init.7 in goroutine 1
	/usr/local/go/src/runtime/proc.go:361 +0x24

goroutine 18 gp=0x14000102540 m=nil [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000080f60 sp=0x14000080f40 pc=0x1000b9c40
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:466
runtime.bgsweep(0x14000110000)
	/usr/local/go/src/runtime/mgcsweep.go:323 +0x104 fp=0x14000080fb0 sp=0x14000080f60 pc=0x10006cf74
runtime.gcenable.gowrap1()
	/usr/local/go/src/runtime/mgc.go:212 +0x28 fp=0x14000080fd0 sp=0x14000080fb0 pc=0x100060bc8
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000080fd0 sp=0x14000080fd0 pc=0x1000c28e4
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:212 +0x6c

goroutine 19 gp=0x14000102700 m=nil [GC scavenge wait]:
runtime.gopark(0x10000?, 0x100dd81a0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000081760 sp=0x14000081740 pc=0x1000b9c40
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:466
runtime.(*scavengerState).park(0x101c48400)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x5c fp=0x14000081790 sp=0x14000081760 pc=0x10006aa8c
runtime.bgscavenge(0x14000110000)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0xac fp=0x140000817b0 sp=0x14000081790 pc=0x10006b02c
runtime.gcenable.gowrap2()
	/usr/local/go/src/runtime/mgc.go:213 +0x28 fp=0x140000817d0 sp=0x140000817b0 pc=0x100060b68
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000817d0 sp=0x140000817d0 pc=0x1000c28e4
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:213 +0xac

goroutine 33 gp=0x14000182000 m=nil [GOMAXPROCS updater (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000188770 sp=0x14000188750 pc=0x1000b9c40
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:466
runtime.updateMaxProcsGoroutine()
	/usr/local/go/src/runtime/proc.go:6720 +0xf4 fp=0x140001887d0 sp=0x14000188770 pc=0x100093154
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140001887d0 sp=0x140001887d0 pc=0x1000c28e4
created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1
	/usr/local/go/src/runtime/proc.go:6708 +0x48

goroutine 34 gp=0x140001821c0 m=nil [finalizer wait]:
runtime.gopark(0x100f9b340?, 0xa7?, 0xc8?, 0x45?, 0x1000000000000?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000084580 sp=0x14000084560 pc=0x1000b9c40
runtime.runFinalizers()
	/usr/local/go/src/runtime/mfinal.go:210 +0x104 fp=0x140000847d0 sp=0x14000084580 pc=0x10005fbb4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000847d0 sp=0x140000847d0 pc=0x1000c28e4
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:172 +0x78

goroutine 35 gp=0x14000182a80 m=nil [select]:
runtime.gopark(0x14000188f68?, 0x3?, 0x0?, 0x40?, 0x14000188f62?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000190de0 sp=0x14000190dc0 pc=0x1000b9c40
runtime.selectgo(0x14000190f68, 0x14000188f5c, 0x140003e8280?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:351 +0x6bc fp=0x14000190f20 sp=0x14000190de0 pc=0x10009813c
go.opencensus.io/stats/view.(*worker).start(0x140003e8280)
	/Users/madaxus/go/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:292 +0x84 fp=0x14000190fb0 sp=0x14000190f20 pc=0x100616cf4
go.opencensus.io/stats/view.init.0.gowrap1()
	/Users/madaxus/go/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x28 fp=0x14000190fd0 sp=0x14000190fb0 pc=0x100616238
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000190fd0 sp=0x14000190fd0 pc=0x1000c28e4
created by go.opencensus.io/stats/view.init.0 in goroutine 1
	/Users/madaxus/go/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x94

goroutine 36 gp=0x14000182c40 m=nil [cleanup wait]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000189740 sp=0x14000189720 pc=0x1000b9c40
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:466
runtime.(*cleanupQueue).dequeue(0x101c48ac0)
	/usr/local/go/src/runtime/mcleanup.go:439 +0x110 fp=0x14000189780 sp=0x14000189740 pc=0x10005d0a0
runtime.runCleanups()
	/usr/local/go/src/runtime/mcleanup.go:635 +0x40 fp=0x140001897d0 sp=0x14000189780 pc=0x10005d8b0
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140001897d0 sp=0x140001897d0 pc=0x1000c28e4
created by runtime.(*cleanupQueue).createGs in goroutine 1
	/usr/local/go/src/runtime/mcleanup.go:589 +0x108

goroutine 37 gp=0x14000182fc0 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000189f10 sp=0x14000189ef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x14000189fb0 sp=0x14000189f10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x14000189fd0 sp=0x14000189fb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000189fd0 sp=0x14000189fd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 49 gp=0x1400040c000 m=nil [GC worker (idle)]:
runtime.gopark(0x14000188fa8?, 0x100616238?, 0x68?, 0x8f?, 0x14000188f5c?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000188f10 sp=0x14000188ef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x14000188fb0 sp=0x14000188f10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x14000188fd0 sp=0x14000188fb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000188fd0 sp=0x14000188fd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 20 gp=0x140001028c0 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000081f10 sp=0x14000081ef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x14000081fb0 sp=0x14000081f10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x14000081fd0 sp=0x14000081fb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000081fd0 sp=0x14000081fd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 38 gp=0x14000183180 m=nil [GC worker (idle)]:
runtime.gopark(0x12aed6b38b7f9?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x1400018a710 sp=0x1400018a6f0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x1400018a7b0 sp=0x1400018a710 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x1400018a7d0 sp=0x1400018a7b0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x1400018a7d0 sp=0x1400018a7d0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 50 gp=0x1400040c1c0 m=nil [GC worker (idle)]:
runtime.gopark(0x12aed6b37cd99?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000195f10 sp=0x14000195ef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x14000195fb0 sp=0x14000195f10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x14000195fd0 sp=0x14000195fb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000195fd0 sp=0x14000195fd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 21 gp=0x14000102a80 m=nil [GC worker (idle)]:
runtime.gopark(0x101c738c0?, 0x1?, 0xa1?, 0xce?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000082710 sp=0x140000826f0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x140000827b0 sp=0x14000082710 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x140000827d0 sp=0x140000827b0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000827d0 sp=0x140000827d0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 22 gp=0x14000102c40 m=nil [GC worker (idle)]:
runtime.gopark(0x12aed6b3746fe?, 0x1?, 0x37?, 0x4e?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000193f10 sp=0x14000193ef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x14000193fb0 sp=0x14000193f10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x14000193fd0 sp=0x14000193fb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000193fd0 sp=0x14000193fd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 23 gp=0x14000102e00 m=nil [GC worker (idle)]:
runtime.gopark(0x12aed6b36c2ab?, 0x3?, 0x45?, 0x27?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000083710 sp=0x140000836f0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x140000837b0 sp=0x14000083710 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x140000837d0 sp=0x140000837b0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000837d0 sp=0x140000837d0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 39 gp=0x14000183340 m=nil [GC worker (idle)]:
runtime.gopark(0x12aed6b375f68?, 0x1?, 0xed?, 0x5?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x1400018af10 sp=0x1400018aef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x1400018afb0 sp=0x1400018af10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x1400018afd0 sp=0x1400018afb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x1400018afd0 sp=0x1400018afd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 51 gp=0x1400040c380 m=nil [GC worker (idle)]:
runtime.gopark(0x12aed6b3715ad?, 0x3?, 0x4e?, 0xe0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000184f10 sp=0x14000184ef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x14000184fb0 sp=0x14000184f10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x14000184fd0 sp=0x14000184fb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000184fd0 sp=0x14000184fd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 52 gp=0x1400040c540 m=nil [GC worker (idle)]:
runtime.gopark(0x12aed6b369613?, 0x1?, 0x66?, 0xd8?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000597f10 sp=0x14000597ef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x14000597fb0 sp=0x14000597f10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x14000597fd0 sp=0x14000597fb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000597fd0 sp=0x14000597fd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 24 gp=0x14000102fc0 m=nil [GC worker (idle)]:
runtime.gopark(0x101c738c0?, 0x3?, 0x89?, 0x5?, 0x0?)
	/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000083f10 sp=0x14000083ef0 pc=0x1000b9c40
runtime.gcBgMarkWorker(0x1400018f650)
	/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x14000083fb0 sp=0x14000083f10 pc=0x100063240
runtime.gcBgMarkStartWorkers.gowrap1()
	/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x14000083fd0 sp=0x14000083fb0 pc=0x100063128
runtime.goexit({})
	/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000083fd0 sp=0x14000083fd0 pc=0x1000c28e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1373 +0x140
exit status 2

What did you expect to see?

sometimes the test is ok

but....
sometimes error like "fatal error: unknown caller pc"
sometimes error like "unexpected return pc"
sometimes error like "unexpected fault address"

(((

please fix it 🙏

[madaxus]

if I set export GOMAXPROCS=1, then I have error each time

unexpected fault address 0xee0840aa0
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x2 addr=0xee0840aa0 pc=0xee0840aa0]

goroutine 29 gp=0x140002b41c0 m=0 mp=0x10653e2a0 [running]:
runtime.throw({0x1054e539d?, 0x104948ef4?})
/usr/local/go/src/runtime/panic.go:1094 +0x34 fp=0x14000543ce0 sp=0x14000543cb0 pc=0x1049adb34
runtime.sigpanic()
/usr/local/go/src/runtime/signal_unix.go:939 +0x214 fp=0x14000543d40 sp=0x14000543ce0 pc=0x1049b0174
time.Since({0x14000543f58?, 0x104a71be4?, 0x14000553c00?})
/usr/local/go/src/time/time.go:1228 +0x38 fp=0x14000543db0 sp=0x14000543d50 pc=0x1049dd368
time.Since({0x1400056e030?, 0x104a70201?, 0x14000553c00?})
/usr/local/go/src/time/time.go:1228 +0x38 fp=0x14000543e10 sp=0x14000543db0 pc=0x1049dd368
created by testing.(*T).Run in goroutine 19
/usr/local/go/src/testing/testing.go:1997 +0x364

goroutine 1 gp=0x14000002380 m=nil [chan receive]:
runtime.gopark(0x1005339a8?, 0x68f213a0?, 0xa?, 0x0?, 0x10d40a4e0?)
/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000533970 sp=0x14000533950 pc=0x1049adc40
runtime.chanrecv(0x1400007ff00, 0x14000533a77, 0x1)
/usr/local/go/src/runtime/chan.go:667 +0x428 fp=0x140005339f0 sp=0x14000533970 pc=0x1049449a8
runtime.chanrecv1(0x10653aca0?, 0x105aa0b80?)
/usr/local/go/src/runtime/chan.go:509 +0x14 fp=0x14000533a20 sp=0x140005339f0 pc=0x104944544
testing.(*T).Run(0x140000036c0, {0x105526192?, 0x140004e3b38?}, 0x105a67858)
/usr/local/go/src/testing/testing.go:2005 +0x378 fp=0x14000533b00 sp=0x14000533a20 pc=0x104a72908
testing.runTests.func1(0x140000036c0)
/usr/local/go/src/testing/testing.go:2477 +0x38 fp=0x14000533b40 sp=0x14000533b00 pc=0x104a74708
testing.tRunner(0x140000036c0, 0x140004e3c68)
/usr/local/go/src/testing/testing.go:1934 +0xc8 fp=0x14000533b90 sp=0x14000533b40 pc=0x104a71ba8
testing.runTests(0x1400033acc0, {0x106501a80, 0x6, 0x6}, {0x140003dca20?, 0x7?, 0x10653be80?})
/usr/local/go/src/testing/testing.go:2475 +0x3b8 fp=0x14000533c90 sp=0x14000533b90 pc=0x104a74628
testing.(*M).Run(0x1400051b4a0)
/usr/local/go/src/testing/testing.go:2337 +0x530 fp=0x14000533ec0 sp=0x14000533c90 pc=0x104a734d0
main.main()
_testmain.go:57 +0x80 fp=0x14000533f40 sp=0x14000533ec0 pc=0x105497430
runtime.main()
/usr/local/go/src/runtime/proc.go:285 +0x278 fp=0x14000533fd0 sp=0x14000533f40 pc=0x104978398
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000533fd0 sp=0x14000533fd0 pc=0x1049b68e4

goroutine 2 gp=0x14000002c40 m=nil [force gc (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000066f90 sp=0x14000066f70 pc=0x1049adc40
runtime.goparkunlock(...)
/usr/local/go/src/runtime/proc.go:466
runtime.forcegchelper()
/usr/local/go/src/runtime/proc.go:373 +0xb4 fp=0x14000066fd0 sp=0x14000066f90 pc=0x1049786e4
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000066fd0 sp=0x14000066fd0 pc=0x1049b68e4
created by runtime.init.7 in goroutine 1
/usr/local/go/src/runtime/proc.go:361 +0x24

goroutine 3 gp=0x14000002e00 m=nil [runnable]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000067760 sp=0x14000067740 pc=0x1049adc40
runtime.goparkunlock(...)
/usr/local/go/src/runtime/proc.go:466
runtime.bgsweep(0x1400007e000)
/usr/local/go/src/runtime/mgcsweep.go:279 +0x9c fp=0x140000677b0 sp=0x14000067760 pc=0x104960f0c
runtime.gcenable.gowrap1()
/usr/local/go/src/runtime/mgc.go:212 +0x28 fp=0x140000677d0 sp=0x140000677b0 pc=0x104954bc8
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000677d0 sp=0x140000677d0 pc=0x1049b68e4
created by runtime.gcenable in goroutine 1
/usr/local/go/src/runtime/mgc.go:212 +0x6c

goroutine 4 gp=0x14000002fc0 m=nil [runnable]:
runtime.gopark(0x1400007e000?, 0x1056cc1a0?, 0x1?, 0x0?, 0x14000002fc0?)
/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000067f60 sp=0x14000067f40 pc=0x1049adc40
runtime.goparkunlock(...)
/usr/local/go/src/runtime/proc.go:466
runtime.(*scavengerState).park(0x10653c400)
/usr/local/go/src/runtime/mgcscavenge.go:425 +0x5c fp=0x14000067f90 sp=0x14000067f60 pc=0x10495ea8c
runtime.bgscavenge(0x1400007e000)
/usr/local/go/src/runtime/mgcscavenge.go:653 +0x44 fp=0x14000067fb0 sp=0x14000067f90 pc=0x10495efc4
runtime.gcenable.gowrap2()
/usr/local/go/src/runtime/mgc.go:213 +0x28 fp=0x14000067fd0 sp=0x14000067fb0 pc=0x104954b68
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000067fd0 sp=0x14000067fd0 pc=0x1049b68e4
created by runtime.gcenable in goroutine 1
/usr/local/go/src/runtime/mgc.go:213 +0xac

goroutine 5 gp=0x14000003180 m=nil [runnable]:
runtime.updateMaxProcsGoroutine()
/usr/local/go/src/runtime/proc.go:6711 fp=0x140000687d0 sp=0x140000687d0 pc=0x104987060
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000687d0 sp=0x140000687d0 pc=0x1049b68e4
created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1
/usr/local/go/src/runtime/proc.go:6708 +0x48

goroutine 6 gp=0x14000003500 m=nil [runnable]:
runtime.runFinalizers()
/usr/local/go/src/runtime/mfinal.go:193 fp=0x140000667d0 sp=0x140000667d0 pc=0x104953ab0
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000667d0 sp=0x140000667d0 pc=0x1049b68e4
created by runtime.createfing in goroutine 1
/usr/local/go/src/runtime/mfinal.go:172 +0x78

goroutine 7 gp=0x14000003dc0 m=nil [runnable]:
go.opencensus.io/stats/view.init.0.gowrap1()
/Users/madaxus/go/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 fp=0x14000068fd0 sp=0x14000068fd0 pc=0x104f0a210
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000068fd0 sp=0x14000068fd0 pc=0x1049b68e4
created by go.opencensus.io/stats/view.init.0 in goroutine 1
/Users/madaxus/go/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x94

goroutine 8 gp=0x140002b4000 m=nil [runnable]:
runtime.runCleanups()
/usr/local/go/src/runtime/mcleanup.go:633 fp=0x140000697d0 sp=0x140000697d0 pc=0x104951870
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x140000697d0 sp=0x140000697d0 pc=0x1049b68e4
created by runtime.(*cleanupQueue).createGs in goroutine 1
/usr/local/go/src/runtime/mcleanup.go:589 +0x108

goroutine 9 gp=0x140002b4380 m=nil [GC worker (idle)]:
runtime.gopark(0x12c63cbac6529?, 0x0?, 0x0?, 0x0?, 0x0?)
/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x1400053bf10 sp=0x1400053bef0 pc=0x1049adc40
runtime.gcBgMarkWorker(0x14000087f10)
/usr/local/go/src/runtime/mgc.go:1463 +0xe0 fp=0x1400053bfb0 sp=0x1400053bf10 pc=0x104957240
runtime.gcBgMarkStartWorkers.gowrap1()
/usr/local/go/src/runtime/mgc.go:1373 +0x28 fp=0x1400053bfd0 sp=0x1400053bfb0 pc=0x104957128
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x1400053bfd0 sp=0x1400053bfd0 pc=0x1049b68e4
created by runtime.gcBgMarkStartWorkers in goroutine 1
/usr/local/go/src/runtime/mgc.go:1373 +0x140

goroutine 19 gp=0x14000003a40 m=nil [chan receive]:
runtime.gopark(0x100541268?, 0x68f213a0?, 0xa?, 0x0?, 0x1067380d0?)
/usr/local/go/src/runtime/proc.go:460 +0xc0 fp=0x14000541230 sp=0x14000541210 pc=0x1049adc40
runtime.chanrecv(0x1400041a680, 0x14000541337, 0x1)
/usr/local/go/src/runtime/chan.go:667 +0x428 fp=0x140005412b0 sp=0x14000541230 pc=0x1049449a8
runtime.chanrecv1(0x10653aca0?, 0x105aa0b80?)
/usr/local/go/src/runtime/chan.go:509 +0x14 fp=0x140005412e0 sp=0x140005412b0 pc=0x104944544
testing.(*T).Run(0x14000552a80, {0x10553afe4?, 0x1054e7c98?}, 0x1400004a450)
/usr/local/go/src/testing/testing.go:2005 +0x378 fp=0x140005413c0 sp=0x140005412e0 pc=0x104a72908
git.mws-team.ru/mws/billing/pay-accounts/internal/payaccount.TestCreatorAccountTask_GetNextStage(0x14000552a80)
/Users/madaxus/repos/pay-accounts/internal/payaccount/create_account_task_test.go:536 +0xe9c fp=0x14000541f60 sp=0x140005413c0 pc=0x1051da5ac
testing.tRunner(0x14000552a80, 0x105a67858)
/usr/local/go/src/testing/testing.go:1934 +0xc8 fp=0x14000541fb0 sp=0x14000541f60 pc=0x104a71ba8
testing.(*T).Run.gowrap1()
/usr/local/go/src/testing/testing.go:1997 +0x28 fp=0x14000541fd0 sp=0x14000541fb0 pc=0x104a72a28
runtime.goexit({})
/usr/local/go/src/runtime/asm_arm64.s:1268 +0x4 fp=0x14000541fd0 sp=0x14000541fd0 pc=0x1049b68e4
created by testing.(*T).Run in goroutine 1
/usr/local/go/src/testing/testing.go:1997 +0x364
exit status 2
FAIL git.mws-team.ru/mws/billing/pay-accounts/internal/payaccount 0.489s

[madaxus]

/usr/local/go/src/time/time.go:1228

// Since returns the time elapsed since t.
// It is shorthand for time.Now().Sub(t).
func Since(t Time) Duration {
if t.wall&hasMonotonic != 0 && !runtimeIsBubbled() {
// Common case optimization: if t has monotonic time, then Sub will use only it.
return subMono(runtimeNano()-startNano, t.ext)
}
return Now().Sub(t). // <<< row number 1228
}

[randall77]

When I run:

go test -test.fullpath=true -timeout 30s -testify.m "^(TestUpsertPayAccountUseCase_UpsertPayAccount)$" git.mws-team.ru/mws/billing/pay-accounts/internal/payaccount

I get

go: go.mod file not found in current directory or any parent directory; see 'go help modules'

Could you give us more precise repro instructions?

Did you try running with the race detector (-race)?

[madaxus]

sorry, you can not run this command, because it in private repo on my work

now I try go1.26rc1 darwin/arm64
and no error there

[randall77]

Without us being able to reproduce the problem, I don't think we will be able to help you.

Did you try running with the race detector (-race)?

Any word on this?

[gabyhelp]

Related Issues

• runtime: unexpected fault [signal SIGBUS: bus error code=0x1 addr=0x1085d2380 pc=0x100b211c0] #66555 (closed)
• runtime: go1.22.0 test with -race will SIGSEGV or SIGBUS or Bad Pointer #65783 (closed)
• runtime/pprof: panic: test timed out after 9m0s #52916 (closed)
• x/sys/unix: crash during initialization #51943 (closed)
• runtime: TestSegv fails with the latest tip version #49192 (closed)
• runtime: fatal error: unexpected signal during runtime execution #60783 (closed)
• runtime: SIGSEGV from runtime.(*timersBucket).addtimerLocked on darwin/arm64 #24790 (closed)
• runtime,syscall: SIGABRT failures in syscall.StartProcess on darwin-arm64-12 starting 2022-09-03 #55072 (closed)
• runtime: SIGSEGV in mapassign_fast64 during cmd/vet #35689 (closed)

Related Discussions

• SIGSEGV: segmentation violation with go test -race

_{(Emoji vote if this was helpful or unhelpful; more detailed feedback welcome in this discussion.)}

[madaxus]

Did you try running with the race detector (-race)?

with -race there is no error

[randall77]

Very strange. I don't see anything there that can segfault that way.
Can you disassemble your binary and tell us the instructions around the faulting pc? (pc=0x1000f0880 in the first fault trace and pc=0x1049dd368 in the second one).
Build your test binary with go test -c and then run it separately. When it faults, look at the pc of the frame just below the sigpanic frame. Disassemble your test binary around that address and post it (along with the stack trace) here.

Another thing you could do is audit your code (and your code's dependencies) for uses of unsafe. Make sure you're obeying the rules of unsafe.Pointer. Doing shenanigans with unsafe can cause problems like this.

[adonovan]

Reconstructing the first crash from the build tuple (which may not be 100% accurate):

TEXT time.Now(SB) golang.org/toolchain@v0.0.1-go1.25.5.darwin-arm64/src/time/time.go
  time.go:1343          0x1000af240             f9400b90                MOVD 16(R28), R16                       
  time.go:1343          0x1000af244             eb3063ff                CMP R16, RSP                            
  time.go:1343          0x1000af248             540005a9                BLS 45(PC)                              
  time.go:1343          0x1000af24c             f81f0ffe                MOVD.W R30, -16(RSP)                    
  time.go:1343          0x1000af250             f81f83fd                MOVD R29, -8(RSP)               <-- SEGV

The instruction that fails is a load from the stack immediately after another load from the stack. The only reasons I can think of that this could fail are (a) because of memory corruption, the stack pointer is exactly two words beyond the end of a mapping; (b) RSP was clobbered in between the two instructions by a faulty async preemption, or (c) a hardware fault. None seem remotely likely if this fault is reproducible. But the good news is that it is reproducible.

[gopherbot]

Timed out in state WaitingForInfo. Closing.

(I am just a bot, though. Please speak up if this is a mistake or you have the requested information.)