linux-arm-aws at 16544b83f8b4ef36fb9f93af7adb4b7135bdcc2d :: Running /workdir/go/src/make.bash with args ["/workdir/go/src/make.bash"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=buildlet-linux-arm-aws-rnfb5eb5c" "GO_BUILD_KEY_PATH=/buildkey/gobuildkey" "GO_BUILD_KEY_DELETE_AFTER_READ=true" "GO_BUILDER_ENV=host-linux-arm-aws" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=0s" "GO_STAGE0_DL_DELAY=500ms" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-arm-aws" "GOARCH=arm" "GOARM=6" "GOHOSTARCH=arm" "CGO_CFLAGS=-march=armv6" "CGO_LDFLAGS=-march=armv6" "GO_TEST_TIMEOUT_SCALE=2" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "PWD=/workdir/go/src"] in dir /workdir/go/src Building Go cmd/dist using /workdir/go1.4. (go1.17.13 linux/arm) Building Go toolchain1 using /workdir/go1.4. Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1. Building Go toolchain2 using go_bootstrap and Go toolchain1. Building Go toolchain3 using go_bootstrap and Go toolchain2. Building packages and commands for linux/arm. --- Installed Go for linux/arm in /workdir/go Installed commands in /workdir/go/bin ##### Test execution environment. # GOARCH: arm # CPU: # GOOS: linux # OS Version: Linux 4.19.0-12-arm64 #1 SMP Debian 4.19.152-1 (2020-10-18) armv8l ##### Testing packages. ok archive/tar 0.227s ok archive/zip 0.400s ok bufio 0.095s ok bytes 4.875s ok compress/bzip2 0.040s ok compress/flate 0.599s ok compress/gzip 7.193s ok compress/lzw 0.072s ok compress/zlib 0.478s ok container/heap 0.004s ok container/list 0.002s ok container/ring 0.006s ok context 0.010s ok crypto 0.020s ok crypto/aes 0.044s ok crypto/cipher 0.003s ok crypto/des 0.008s ok crypto/dsa 0.008s ok crypto/ecdh 0.380s ok crypto/ecdsa 0.239s ok crypto/ed25519 0.413s ok crypto/elliptic 0.053s ok crypto/hmac 0.003s ok crypto/internal/alias 0.001s ok crypto/internal/bigmod 0.166s ok crypto/internal/boring 0.001s ok crypto/internal/boring/bcache 0.077s ok crypto/internal/edwards25519 23.344s ok crypto/internal/edwards25519/field 24.396s ok crypto/internal/nistec 1.430s ok crypto/internal/nistec/fiat 0.004s [no tests to run] ok crypto/md5 0.004s ok crypto/rand 0.089s ok crypto/rc4 0.037s ok crypto/rsa 3.479s ok crypto/sha1 0.007s ok crypto/sha256 0.003s ok crypto/sha512 0.005s ok crypto/subtle 0.210s ok crypto/tls 1.889s ok crypto/x509 3.061s ok database/sql 0.272s ok database/sql/driver 0.001s ok debug/buildinfo 0.007s ok debug/dwarf 0.013s ok debug/elf 0.240s ok debug/gosym 0.026s ok debug/macho 0.005s ok debug/pe 0.008s ok debug/plan9obj 0.007s ok embed 0.002s [no tests to run] ok embed/internal/embedtest 0.002s ok encoding/ascii85 0.003s ok encoding/asn1 0.005s ok encoding/base32 0.028s ok encoding/base64 0.004s ok encoding/binary 0.003s ok encoding/csv 0.009s ok encoding/gob 1.834s ok encoding/hex 0.002s ok encoding/json 0.128s ok encoding/pem 0.452s ok encoding/xml 0.038s ok errors 0.003s ok expvar 0.003s ok flag 0.165s ok fmt 0.104s ok go/ast 0.004s ok go/build 3.025s ok go/build/constraint 0.013s ok go/constant 0.004s ok go/doc 0.036s ok go/doc/comment 0.907s ok go/format 0.005s ok go/importer 0.196s ok go/internal/gccgoimporter 0.012s ok go/internal/gcimporter 1.128s ok go/internal/srcimporter 7.630s ok go/parser 0.228s ok go/printer 0.252s ok go/scanner 0.003s ok go/token 0.017s ok go/types 8.316s ok hash 0.007s ok hash/adler32 0.004s ok hash/crc32 0.004s ok hash/crc64 0.008s ok hash/fnv 0.002s ok hash/maphash 0.040s ok html 0.034s ok html/template 0.059s ok image 0.060s ok image/color 0.036s ok image/draw 0.100s ok image/gif 0.175s ok image/jpeg 0.185s ok image/png 0.363s ok index/suffixarray 1.015s ok internal/abi 0.028s ok internal/buildcfg 0.001s ok internal/coverage/cformat 0.004s ok internal/coverage/cmerge 0.004s ok internal/coverage/pods 0.002s ok internal/coverage/slicereader 0.003s ok internal/coverage/slicewriter 0.003s ok internal/coverage/test 0.007s ok internal/cpu 0.003s ok internal/dag 0.003s ok internal/diff 0.011s ok internal/fmtsort 0.002s ok internal/fuzz 0.006s ok internal/godebug 0.002s ok internal/intern 0.142s ok internal/itoa 0.037s ok internal/poll 0.193s ok internal/profile 0.002s ok internal/reflectlite 0.057s ok internal/safefilepath 0.015s ok internal/saferio 0.017s ok internal/singleflight 0.020s ok internal/testenv 0.002s ok internal/trace 0.036s ok internal/types/errors 0.246s ok internal/unsafeheader 0.001s ok internal/xcoff 0.005s ok io 0.030s ok io/fs 0.287s ok io/ioutil 0.005s ok log 0.007s ok log/slog 0.010s ok log/slog/internal/buffer 0.002s ok log/syslog 1.214s ok maps 0.002s ok math 0.005s ok math/big 1.916s ok math/bits 0.007s ok math/cmplx 0.004s ok math/rand 0.349s ok mime 0.007s ok mime/multipart 1.404s ok mime/quotedprintable 0.055s ok net 16.034s ok net/http 11.993s ok net/http/cgi 0.170s ok net/http/cookiejar 0.005s ok net/http/fcgi 0.105s ok net/http/httptest 0.230s ok net/http/httptrace 0.003s ok net/http/httputil 0.545s ok net/http/internal 0.003s ok net/http/internal/ascii 0.004s ok net/http/pprof 4.029s ok net/internal/socktest 0.024s ok net/mail 0.005s ok net/netip 0.349s ok net/rpc 0.021s ok net/rpc/jsonrpc 0.004s ok net/smtp 0.035s ok net/textproto 0.034s ok net/url 0.026s ok os 0.456s ok os/exec 0.213s ok os/exec/internal/fdtest 0.001s ok os/signal 3.344s ok os/user 0.007s ok path 0.003s ok path/filepath 0.015s ok plugin 0.014s ok reflect 0.230s ok regexp 0.456s ok regexp/syntax 0.835s --- FAIL: TestNeedmDeadlock (0.00s) crash_cgo_test.go:716: /workdir/tmp/go-build428795918/testprogcgo.exe NeedmDeadlock: signal: segmentation fault (core dumped) crash_cgo_test.go:719: want OK , got --- FAIL: TestCgoTracebackGoroutineProfile (0.01s) crash_cgo_test.go:724: /workdir/tmp/go-build428795918/testprogcgo.exe GoroutineProfile: exit status 2 crash_cgo_test.go:727: want OK , got fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x55cac] runtime stack: runtime.throw({0x17f139, 0x2a}) /workdir/go/src/runtime/panic.go:1076 +0x4c fp=0xffcc655c sp=0xffcc6548 pc=0x51048 runtime.sigpanic() /workdir/go/src/runtime/signal_unix.go:832 +0x408 fp=0xffcc658c sp=0xffcc655c pc=0x6b548 runtime.casgstatus(0x0, 0x3, 0x6) /workdir/go/src/runtime/proc.go:1013 +0x94 fp=0xffcc65c8 sp=0xffcc6590 pc=0x55cac runtime.dropm() /workdir/go/src/runtime/proc.go:2086 +0x34 fp=0xffcc65f4 sp=0xffcc65c8 pc=0x57d88 runtime.cgocallback(0x143e48, 0xffcc6680, 0x1) /workdir/go/src/runtime/asm_arm.s:759 +0xec fp=0xffcc6604 sp=0xffcc65f4 pc=0x8a8d0 crosscall2() /workdir/go/src/runtime/cgo/asm_arm.s:46 +0x44 fp=0xffcc6650 sp=0xffcc6604 pc=0xd41b0 runtime: g 0: unexpected return pc for crosscall2 called from 0x144998 stack: frame={sp:0xffcc6604, fp:0xffcc6650} stack=[0xff4c76ac,0xffcc66e8) 0xffcc6584: 0x0181c300 0x30000000 0x00057d88 0x00057d88 0xffcc6594: 0x0028a6c8 0x00000000 0x00000001 0x0005b6bc 0xffcc65a4: 0x0000020b 0x1e022a3f 0x00000000 0x00000000 0xffcc65b4: 0x00000000 0x00000001 0x00000000 0x0001e7dc 0xffcc65c4: 0x000006e0 0x0008a8d0 0x00000000 0x00000003 0xffcc65d4: 0x00000006 0x1ed77832 0x00062e10 0x000595a8 0xffcc65e4: 0x0181e4f0 0x01803100 0xffcc66b4 0xe33cd801 0xffcc65f4: 0x000d41b0 0x0181f198 0x00059510 0x000d41ac 0xffcc6604: <0x00144998 0x00143e48 <_cgoexp_39552df5716c_GoSleep+0x00000000> 0xffcc6680 0x00000001 0xffcc6614: 0x0026c000 0x0182a7ec 0x01803148 0x00182144 0xffcc6624: 0x00278db8 0xffffffeb 0x00278928 0xffcc6694 0xffcc6634: 0x0026c00c 0x00279188 0x00000001 0x00000000 0xffcc6644: 0x00000000 0x00000000 0x00000000 >0x00000000 0xffcc6654: 0x00000000 0x00000000 0x00000000 0x00000000 0xffcc6664: 0x00000000 0x00000000 0x00000000 0x00000000 0xffcc6674: 0x00000000 0x0017a593 0x00000000 0x00088a00 0xffcc6684: 0x00000001 0x0180311c 0x00000048 0xffcc669c 0xffcc6694: 0x00147a1c 0xffcc66b4 0x001458e4 0x00180001 0xffcc66a4: 0x0182a7ec 0x01002100 0x0182a7ec 0x00000008 0xffcc66b4: 0x0008a794 0x01802100 0x0187a000 0x00000001 0xffcc66c4: 0x00278db8 0x00000048 0x01803100 goroutine 6 [syscall]: runtime.cgocall(0x1458c8, 0x182a7ec) /workdir/go/src/runtime/cgocall.go:158 +0x5c fp=0x182a7d4 sp=0x182a7bc pc=0x15f34 main._Cfunc_CallGoSleep() _cgo_gotypes.go:162 +0x30 fp=0x182a7e8 sp=0x182a7d4 pc=0x1397dc main.GoroutineProfile.func3() /workdir/go/src/runtime/testdata/testprogcgo/gprof.go:35 +0x20 fp=0x182a7ec sp=0x182a7e8 pc=0x143d94 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x182a7ec sp=0x182a7ec pc=0x8a9d4 created by main.GoroutineProfile in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/gprof.go:35 +0x60 goroutine 1 [sleep]: runtime.gopark(0x182484, 0x187a000, 0x13, 0x13, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x183bf08 sp=0x183bef4 pc=0x54084 time.Sleep(0x3b9aca00) /workdir/go/src/runtime/time.go:195 +0x16c fp=0x183bf24 sp=0x183bf08 pc=0x88930 main.GoroutineProfile() /workdir/go/src/runtime/testdata/testprogcgo/gprof.go:36 +0x74 fp=0x183bf50 sp=0x183bf24 pc=0x13edd0 main.main() /workdir/go/src/runtime/testdata/testprogcgo/main.go:34 +0x158 fp=0x183bfc0 sp=0x183bf50 pc=0x13968c runtime.main() /workdir/go/src/runtime/proc.go:261 +0x298 fp=0x183bfec sp=0x183bfc0 pc=0x53b14 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x183bfec sp=0x183bfec pc=0x8a9d4 goroutine 2 [force gc (idle)]: runtime.gopark(0x182464, 0x278568, 0x11, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x1828fd4 sp=0x1828fc0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.forcegchelper() /workdir/go/src/runtime/proc.go:316 +0xe0 fp=0x1828fec sp=0x1828fd4 pc=0x53ea4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1828fec sp=0x1828fec pc=0x8a9d4 created by runtime.init.5 in goroutine 1 /workdir/go/src/runtime/proc.go:304 +0x1c goroutine 18 [GC sweep wait]: runtime.gopark(0x182464, 0x2786d0, 0xc, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x18247c4 sp=0x18247b0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.bgsweep(0x188e000) /workdir/go/src/runtime/mgcsweep.go:278 +0xa0 fp=0x18247e4 sp=0x18247c4 pc=0x3c4cc runtime.gcenable.func1() /workdir/go/src/runtime/mgc.go:178 +0x28 fp=0x18247ec sp=0x18247e4 pc=0x2d018 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18247ec sp=0x18247ec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:178 +0x74 goroutine 19 [GC scavenge wait]: runtime.gopark(0x182464, 0x2788b0, 0xd, 0x14, 0x2) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x1824fb4 sp=0x1824fa0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.(*scavengerState).park(0x2788b0) /workdir/go/src/runtime/mgcscavenge.go:399 +0x64 fp=0x1824fc8 sp=0x1824fb4 pc=0x39e18 runtime.bgscavenge(0x188e000) /workdir/go/src/runtime/mgcscavenge.go:627 +0x3c fp=0x1824fe4 sp=0x1824fc8 pc=0x3a534 runtime.gcenable.func2() /workdir/go/src/runtime/mgc.go:179 +0x28 fp=0x1824fec sp=0x1824fe4 pc=0x2cfc4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1824fec sp=0x1824fec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:179 +0xbc goroutine 3 [finalizer wait]: runtime.gopark(0x1822e4, 0x288de4, 0x10, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x1828788 sp=0x1828774 pc=0x54084 runtime.runfinq() /workdir/go/src/runtime/mfinal.go:193 +0x104 fp=0x18287ec sp=0x1828788 pc=0x2bec0 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18287ec sp=0x18287ec pc=0x8a9d4 created by runtime.createfing in goroutine 1 /workdir/go/src/runtime/mfinal.go:163 +0x5c goroutine 4 [syscall]: runtime.cgocall(0x1458c8, 0x18297ec) /workdir/go/src/runtime/cgocall.go:158 +0x5c fp=0x18297d4 sp=0x18297bc pc=0x15f34 main._Cfunc_CallGoSleep() _cgo_gotypes.go:162 +0x30 fp=0x18297e8 sp=0x18297d4 pc=0x1397dc main.GoroutineProfile.func1() /workdir/go/src/runtime/testdata/testprogcgo/gprof.go:33 +0x20 fp=0x18297ec sp=0x18297e8 pc=0x143cfc runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18297ec sp=0x18297ec pc=0x8a9d4 created by main.GoroutineProfile in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/gprof.go:33 +0x48 goroutine 5 [syscall]: runtime.cgocall(0x1458c8, 0x1829fec) /workdir/go/src/runtime/cgocall.go:158 +0x5c fp=0x1829fd4 sp=0x1829fbc pc=0x15f34 main._Cfunc_CallGoSleep() _cgo_gotypes.go:162 +0x30 fp=0x1829fe8 sp=0x1829fd4 pc=0x1397dc main.GoroutineProfile.func2() /workdir/go/src/runtime/testdata/testprogcgo/gprof.go:34 +0x20 fp=0x1829fec sp=0x1829fe8 pc=0x143d48 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1829fec sp=0x1829fec pc=0x8a9d4 created by main.GoroutineProfile in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/gprof.go:34 +0x54 --- FAIL: TestCgoTraceParser (0.00s) crash_cgo_test.go:737: /workdir/tmp/go-build428795918/testprogcgo.exe CgoTraceParser: signal: segmentation fault (core dumped) crash_cgo_test.go:743: want OK , got --- FAIL: TestCgoTraceParserWithOneProc (0.01s) crash_cgo_test.go:753: /workdir/tmp/go-build428795918/testprogcgo.exe CgoTraceParser: signal: segmentation fault (core dumped) crash_cgo_test.go:759: GOMAXPROCS=1, want OK , got --- FAIL: TestCgoPanicCallback (0.01s) crash_cgo_test.go:537: /workdir/tmp/go-build428795918/testprogcgo.exe PanicCallback: exit status 2 crash_cgo_test.go:538: fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x55cac] runtime stack: runtime.throw({0x17f139, 0x2a}) /workdir/go/src/runtime/panic.go:1076 +0x4c fp=0xff8be2dc sp=0xff8be2c8 pc=0x51048 runtime.sigpanic() /workdir/go/src/runtime/signal_unix.go:832 +0x408 fp=0xff8be30c sp=0xff8be2dc pc=0x6b548 runtime.casgstatus(0x0, 0x3, 0x6) /workdir/go/src/runtime/proc.go:1013 +0x94 fp=0xff8be348 sp=0xff8be310 pc=0x55cac runtime.dropm() /workdir/go/src/runtime/proc.go:2086 +0x34 fp=0xff8be374 sp=0xff8be348 pc=0x57d88 runtime.cgocallback(0x143f48, 0xff8be400, 0x0) /workdir/go/src/runtime/asm_arm.s:759 +0xec fp=0xff8be384 sp=0xff8be374 pc=0x8a8d0 crosscall2() /workdir/go/src/runtime/cgo/asm_arm.s:46 +0x44 fp=0xff8be3d0 sp=0xff8be384 pc=0xd41b0 runtime: g 0: unexpected return pc for crosscall2 called from 0x144b3c stack: frame={sp:0xff8be384, fp:0xff8be3d0} stack=[0xff0bf42c,0xff8be468) 0xff8be304: 0xf79d8761 0xff8be354 0x00057d88 0x00057d88 0xff8be314: 0xf79f38f8 0x00000005 0x00000000 0x00000001 0xff8be324: 0xf79fa978 0x00000000 0x00000000 0x00000000 0xff8be334: 0x00000000 0x00041f08 0xef1e0000 0x000007f8 0xff8be344: 0x00000800 0x0008a8d0 0x00000000 0x00000003 0xff8be354: 0x00000006 0xf79f3000 0x00000800 0x000406d4 0xff8be364: 0x0001399c 0x0004b0c4 0xff8be434 0x00000000 0xff8be374: 0x000d41b0 0x0026c044 0xf79f3e70 0x000d41ac 0xff8be384: <0x00144b3c 0x00143f48 <_cgoexp_39552df5716c_panic_callback+0x00000000> 0xff8be400 0x00000000 0xff8be394: 0x0026c000 0x02436f50 0x02402148 0x00182160 0xff8be3a4: 0x00278db8 0x00000001 0x00278928 0xff8be414 0xff8be3b4: 0x0026c00c 0x02436f50 0x02402148 0x00000000 0xff8be3c4: 0x00000000 0x00000000 0x00000000 >0x00000000 0xff8be3d4: 0x00000000 0x00000000 0x00000000 0x00000000 0xff8be3e4: 0x00000000 0x00000000 0x00000000 0x00000000 0xff8be3f4: 0x00000000 0x000be472 0x00000000 0xf785d900 0xff8be404: 0x00000000 0xf785dfe4 0x000000e4 0xff8be41c 0xff8be414: 0x00147a84 0xff8be434 0x0014612c 0x00279034 0xff8be424: 0x02436f50 0x0241f300 0x02436f50 0x00000008 0xff8be434: 0x0008a794 0x02493e00 0xf785d924 0x3e000008 0xff8be444: 0x00000001 0x000000e4 0x02402100 goroutine 1 [syscall]: runtime.cgocall(0x146110, 0x2436f50) /workdir/go/src/runtime/cgocall.go:158 +0x5c fp=0x2436f38 sp=0x2436f20 pc=0x15f34 main._Cfunc_call_callback() _cgo_gotypes.go:280 +0x30 fp=0x2436f4c sp=0x2436f38 pc=0x139acc main.PanicCallback() /workdir/go/src/runtime/testdata/testprogcgo/panic.go:22 +0x14 fp=0x2436f50 sp=0x2436f4c pc=0x1402e4 main.main() /workdir/go/src/runtime/testdata/testprogcgo/main.go:34 +0x158 fp=0x2436fc0 sp=0x2436f50 pc=0x13968c runtime.main() /workdir/go/src/runtime/proc.go:261 +0x298 fp=0x2436fec sp=0x2436fc0 pc=0x53b14 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x2436fec sp=0x2436fec pc=0x8a9d4 goroutine 2 [runnable]: runtime.forcegchelper() /workdir/go/src/runtime/proc.go:307 fp=0x2428fec sp=0x2428fec pc=0x53dc4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x2428fec sp=0x2428fec pc=0x8a9d4 created by runtime.init.5 in goroutine 1 /workdir/go/src/runtime/proc.go:304 +0x1c goroutine 18 [GC sweep wait]: runtime.gopark(0x182464, 0x2786d0, 0xc, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x24247c4 sp=0x24247b0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.bgsweep(0x248e000) /workdir/go/src/runtime/mgcsweep.go:278 +0xa0 fp=0x24247e4 sp=0x24247c4 pc=0x3c4cc runtime.gcenable.func1() /workdir/go/src/runtime/mgc.go:178 +0x28 fp=0x24247ec sp=0x24247e4 pc=0x2d018 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x24247ec sp=0x24247ec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:178 +0x74 goroutine 19 [GC scavenge wait]: runtime.gopark(0x182464, 0x2788b0, 0xd, 0x14, 0x2) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x2424fb4 sp=0x2424fa0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.(*scavengerState).park(0x2788b0) /workdir/go/src/runtime/mgcscavenge.go:399 +0x64 fp=0x2424fc8 sp=0x2424fb4 pc=0x39e18 runtime.bgscavenge(0x248e000) /workdir/go/src/runtime/mgcscavenge.go:627 +0x3c fp=0x2424fe4 sp=0x2424fc8 pc=0x3a534 runtime.gcenable.func2() /workdir/go/src/runtime/mgc.go:179 +0x28 fp=0x2424fec sp=0x2424fe4 pc=0x2cfc4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x2424fec sp=0x2424fec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:179 +0xbc goroutine 20 [runnable]: runtime.runfinq() /workdir/go/src/runtime/mfinal.go:176 fp=0x24287ec sp=0x24287ec pc=0x2bdbc runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x24287ec sp=0x24287ec pc=0x8a9d4 created by runtime.createfing in goroutine 1 /workdir/go/src/runtime/mfinal.go:163 +0x5c crash_cgo_test.go:541: did not see "panic: runtime error: invalid memory address or nil pointer dereference" in output crash_cgo_test.go:554: did not see "PanicCallback" in output --- FAIL: TestSigStackSwapping (0.01s) crash_cgo_test.go:502: /workdir/tmp/go-build428795918/testprogcgo.exe SigStack: signal: segmentation fault (core dumped) crash_cgo_test.go:505: expected "OK\n" got --- FAIL: TestCgoNumGoroutine (0.01s) crash_cgo_test.go:433: /workdir/tmp/go-build428795918/testprogcgo.exe NumGoroutine: signal: segmentation fault (core dumped) crash_cgo_test.go:436: expected "OK\n" got --- FAIL: TestCgoTracebackContextPreemption (0.01s) crash_cgo_test.go:283: /workdir/tmp/go-build428795918/testprogcgo.exe TracebackContextPreemption: exit status 2 crash_cgo_test.go:286: expected "OK\n" got fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0x6e pc=0x57d6c] runtime stack: runtime.throw({0x17f139, 0x2a}) /workdir/go/src/runtime/panic.go:1076 +0x4c fp=0xff805c34 sp=0xff805c20 pc=0x51048 runtime.sigpanic() /workdir/go/src/runtime/signal_unix.go:832 +0x408 fp=0xff805c64 sp=0xff805c34 pc=0x6b548 runtime.dropm() /workdir/go/src/runtime/proc.go:2086 +0x18 fp=0xff805c94 sp=0xff805c68 pc=0x57d6c runtime.cgocallback(0x14403c, 0xff805d28, 0x1) /workdir/go/src/runtime/asm_arm.s:759 +0xec fp=0xff805ca4 sp=0xff805c94 pc=0x8a8d0 crosscall2() /workdir/go/src/runtime/cgo/asm_arm.s:46 +0x44 fp=0xff805cf0 sp=0xff805ca4 pc=0xd41b0 runtime: g 0: unexpected return pc for crosscall2 called from 0x144e04 stack: frame={sp:0xff805ca4, fp:0xff805cf0} stack=[0xff006d5c,0xff805d98) 0xff805c24: 0x00000002 0x00051054 0x0017f139 0x0000002a 0xff805c34: 0x00057d6c 0x0017f139 0x0000002a 0x00000001 0xff805c44: 0xf7d0b978 0x00000000 0xf7d0bb34 0xf7d0bb34 0xff805c54: 0x00278928 0x00000000 0x0028a6c8 0x000593c4 0xff805c64: 0x0008a8d0 0x0008a8d0 0xffffffff 0x01803a80 0xff805c74: 0xf7cbede0 0xf7d04000 0x00000000 0x00000000 0xff805c84: 0x00000100 0x01803a80 0x00000002 0x000595a8 0xff805c94: 0x000d41b0 0x0026c044 0xf7d04e70 0x000d41ac 0xff805ca4: <0x00144e04 0x0014403c <_cgoexp_39552df5716c_TracebackContextPreemptionGoFunction+0x00000000> 0xff805d28 0x00000001 0xff805cb4: 0x0026c000 0x01826fcc 0x01803a48 0x0181c3c8 0xff805cc4: 0x00278db8 0x00000000 0x00278928 0xff805d3c 0xff805cd4: 0x0026c00c 0x01826fcc 0x01803a48 0x00000000 0xff805ce4: 0x00000000 0x00000000 0x00000000 >0x00000000 0xff805cf4: 0x00000000 0x00000000 0x00000000 0x00000000 0xff805d04: 0x00000000 0x00000000 0x00000000 0x00000000 0xff805d14: 0x00000000 0x00081c0a 0x00000000 0x00000000 0xff805d24: 0x000dbba0 0x000dbba0 0x00000001 0x00088aac 0xff805d34: 0x00000068 0xff805d4c 0x00147f94 0x00000002 0xff805d44: 0x000dbba0 0xff805d64 0x0014725c 0x00000001 0xff805d54: 0x01826fcc 0x01000001 0x01826fcc 0x00000008 0xff805d64: 0x0008a794 0x01802100 0x0027b918 goroutine 15 [syscall]: runtime.cgocall(0x147210, 0x1826fcc) /workdir/go/src/runtime/cgocall.go:158 +0x5c fp=0x1826fb4 sp=0x1826f9c pc=0x15f34 main._Cfunc_TracebackContextPreemptionCallGo(0xdbba0) _cgo_gotypes.go:243 +0x30 fp=0x1826fc8 sp=0x1826fb4 pc=0x1399c4 main.TracebackContextPreemption.func1(0x9) /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:123 +0x70 fp=0x1826fe4 sp=0x1826fc8 pc=0x143878 main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:125 +0x34 fp=0x1826fec sp=0x1826fe4 pc=0x1437dc runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1826fec sp=0x1826fec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 1 [semacquire]: runtime.gopark(0x182464, 0x27b918, 0x12, 0x19, 0x4) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x183beb8 sp=0x183bea4 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.semacquire1(0x1810198, 0x0, 0x1, 0x0, 0x12) /workdir/go/src/runtime/sema.go:160 +0x270 fp=0x183bee4 sp=0x183beb8 pc=0x68234 sync.runtime_Semacquire(0x1810198) /workdir/go/src/runtime/sema.go:62 +0x3c fp=0x183befc sp=0x183bee4 pc=0x87bd4 sync.(*WaitGroup).Wait(0x1810190) /workdir/go/src/sync/waitgroup.go:116 +0x68 fp=0x183bf18 sp=0x183befc pc=0x9dd50 main.TracebackContextPreemption() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:127 +0x124 fp=0x183bf50 sp=0x183bf18 pc=0x143714 main.main() /workdir/go/src/runtime/testdata/testprogcgo/main.go:34 +0x158 fp=0x183bfc0 sp=0x183bf50 pc=0x13968c runtime.main() /workdir/go/src/runtime/proc.go:261 +0x298 fp=0x183bfec sp=0x183bfc0 pc=0x53b14 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x183bfec sp=0x183bfec pc=0x8a9d4 goroutine 2 [force gc (idle)]: runtime.gopark(0x182464, 0x278568, 0x11, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x1828fd4 sp=0x1828fc0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.forcegchelper() /workdir/go/src/runtime/proc.go:316 +0xe0 fp=0x1828fec sp=0x1828fd4 pc=0x53ea4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1828fec sp=0x1828fec pc=0x8a9d4 created by runtime.init.5 in goroutine 1 /workdir/go/src/runtime/proc.go:304 +0x1c goroutine 3 [GC sweep wait]: runtime.gopark(0x182464, 0x2786d0, 0xc, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x18297c4 sp=0x18297b0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.bgsweep(0x181a040) /workdir/go/src/runtime/mgcsweep.go:278 +0xa0 fp=0x18297e4 sp=0x18297c4 pc=0x3c4cc runtime.gcenable.func1() /workdir/go/src/runtime/mgc.go:178 +0x28 fp=0x18297ec sp=0x18297e4 pc=0x2d018 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18297ec sp=0x18297ec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:178 +0x74 goroutine 4 [GC scavenge wait]: runtime.gopark(0x182464, 0x2788b0, 0xd, 0x14, 0x2) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x1829fb4 sp=0x1829fa0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.(*scavengerState).park(0x2788b0) /workdir/go/src/runtime/mgcscavenge.go:399 +0x64 fp=0x1829fc8 sp=0x1829fb4 pc=0x39e18 runtime.bgscavenge(0x181a040) /workdir/go/src/runtime/mgcscavenge.go:627 +0x3c fp=0x1829fe4 sp=0x1829fc8 pc=0x3a534 runtime.gcenable.func2() /workdir/go/src/runtime/mgc.go:179 +0x28 fp=0x1829fec sp=0x1829fe4 pc=0x2cfc4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1829fec sp=0x1829fec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:179 +0xbc goroutine 5 [runnable]: runtime.runfinq() /workdir/go/src/runtime/mfinal.go:176 fp=0x18287ec sp=0x18287ec pc=0x2bdbc runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18287ec sp=0x18287ec pc=0x8a9d4 created by runtime.createfing in goroutine 1 /workdir/go/src/runtime/mfinal.go:163 +0x5c goroutine 6 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x182a7ec sp=0x182a7ec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x182a7ec sp=0x182a7ec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 7 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x182afec sp=0x182afec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x182afec sp=0x182afec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 8 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x182b7ec sp=0x182b7ec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x182b7ec sp=0x182b7ec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 9 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x182bfec sp=0x182bfec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x182bfec sp=0x182bfec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 10 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x18247ec sp=0x18247ec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18247ec sp=0x18247ec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 11 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x1824fec sp=0x1824fec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1824fec sp=0x1824fec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 12 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x18257ec sp=0x18257ec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18257ec sp=0x18257ec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 13 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x1825fec sp=0x1825fec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1825fec sp=0x1825fec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 goroutine 14 [runnable]: main.TracebackContextPreemption.func2() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 fp=0x18267ec sp=0x18267ec pc=0x1437a8 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18267ec sp=0x18267ec pc=0x8a9d4 created by main.TracebackContextPreemption in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:120 +0x70 --- FAIL: TestCgoTracebackContext (0.01s) crash_cgo_test.go:274: /workdir/tmp/go-build428795918/testprogcgo.exe TracebackContext: exit status 2 crash_cgo_test.go:277: expected "OK\n" got fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x55cac] runtime stack: runtime.throw({0x17f139, 0x2a}) /workdir/go/src/runtime/panic.go:1076 +0x4c fp=0xffc53b0c sp=0xffc53af8 pc=0x51048 runtime.sigpanic() /workdir/go/src/runtime/signal_unix.go:832 +0x408 fp=0xffc53b3c sp=0xffc53b0c pc=0x6b548 runtime.casgstatus(0x0, 0x3, 0x6) /workdir/go/src/runtime/proc.go:1013 +0x94 fp=0xffc53b78 sp=0xffc53b40 pc=0x55cac runtime.dropm() /workdir/go/src/runtime/proc.go:2086 +0x34 fp=0xffc53ba4 sp=0xffc53b78 pc=0x57d88 runtime.cgocallback(0x143ff0, 0xffc53c30, 0x1) /workdir/go/src/runtime/asm_arm.s:759 +0xec fp=0xffc53bb4 sp=0xffc53ba4 pc=0x8a8d0 crosscall2() /workdir/go/src/runtime/cgo/asm_arm.s:46 +0x44 fp=0xffc53c00 sp=0xffc53bb4 pc=0xd41b0 runtime: g 0: unexpected return pc for crosscall2 called from 0x144d30 stack: frame={sp:0xffc53bb4, fp:0xffc53c00} stack=[0xff454c5c,0xffc53c98) 0xffc53b34: 0xf7a31761 0xffc53b84 0x00057d88 0x00057d88 0xffc53b44: 0xf7a4c8f8 0x00000005 0x00000000 0x00000001 0xffc53b54: 0xf7a53978 0x00000000 0x00000000 0x00000000 0xffc53b64: 0x00000000 0x00041f08 0xef239000 0x00000818 0xffc53b74: 0x00000820 0x0008a8d0 0x00000000 0x00000003 0xffc53b84: 0x00000006 0xf7a4c000 0x00000820 0x000406d4 0xffc53b94: 0x0001399c 0x0004b0c4 0xffc53c64 0x00000000 0xffc53ba4: 0x000d41b0 0x0026c044 0xf7a4ce70 0x000d41ac 0xffc53bb4: <0x00144d30 0x00143ff0 <_cgoexp_39552df5716c_G1+0x00000000> 0xffc53c30 0x00000001 0xffc53bc4: 0x0026c000 0x00836f18 0x00802148 0x00182180 0xffc53bd4: 0x00278db8 0x00000001 0x00278928 0xffc53c44 0xffc53be4: 0x0026c00c 0x00836f18 0x00802148 0x00000000 0xffc53bf4: 0x00000000 0x00000000 0x00000000 >0x00000000 0xffc53c04: 0x00000000 0x00000000 0x00000000 0x00000000 0xffc53c14: 0x00000000 0x00000000 0x00000000 0x00000000 0xffc53c24: 0x00000000 0x0001878f 0x00000000 0xf78b6900 0xffc53c34: 0x00000001 0xf78b6ed0 0x0000011c 0xffc53c4c 0xffc53c44: 0x00147ca4 0xffc53c64 0x001471dc 0x00182180 0xffc53c54: 0x00836f18 0x0081f300 0x00836f18 0x00000008 0xffc53c64: 0x0008a794 0x008a3e00 0xf78b6980 0x3e000008 0xffc53c74: 0x00000001 0x0000011c 0x00802100 goroutine 1 [syscall]: runtime.cgocall(0x1471c0, 0x836f18) /workdir/go/src/runtime/cgocall.go:158 +0x5c fp=0x836f00 sp=0x836ee8 pc=0x15f34 main._Cfunc_C1() _cgo_gotypes.go:126 +0x30 fp=0x836f14 sp=0x836f00 pc=0x139704 main.TracebackContext() /workdir/go/src/runtime/testdata/testprogcgo/tracebackctxt.go:39 +0x44 fp=0x836f50 sp=0x836f14 pc=0x142e2c main.main() /workdir/go/src/runtime/testdata/testprogcgo/main.go:34 +0x158 fp=0x836fc0 sp=0x836f50 pc=0x13968c runtime.main() /workdir/go/src/runtime/proc.go:261 +0x298 fp=0x836fec sp=0x836fc0 pc=0x53b14 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x836fec sp=0x836fec pc=0x8a9d4 goroutine 2 [force gc (idle)]: runtime.gopark(0x182464, 0x278568, 0x11, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x828fd4 sp=0x828fc0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.forcegchelper() /workdir/go/src/runtime/proc.go:316 +0xe0 fp=0x828fec sp=0x828fd4 pc=0x53ea4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x828fec sp=0x828fec pc=0x8a9d4 created by runtime.init.5 in goroutine 1 /workdir/go/src/runtime/proc.go:304 +0x1c goroutine 3 [GC sweep wait]: runtime.gopark(0x182464, 0x2786d0, 0xc, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x8297c4 sp=0x8297b0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.bgsweep(0x81a040) /workdir/go/src/runtime/mgcsweep.go:278 +0xa0 fp=0x8297e4 sp=0x8297c4 pc=0x3c4cc runtime.gcenable.func1() /workdir/go/src/runtime/mgc.go:178 +0x28 fp=0x8297ec sp=0x8297e4 pc=0x2d018 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x8297ec sp=0x8297ec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:178 +0x74 goroutine 4 [GC scavenge wait]: runtime.gopark(0x182464, 0x2788b0, 0xd, 0x14, 0x2) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x829fb4 sp=0x829fa0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.(*scavengerState).park(0x2788b0) /workdir/go/src/runtime/mgcscavenge.go:399 +0x64 fp=0x829fc8 sp=0x829fb4 pc=0x39e18 runtime.bgscavenge(0x81a040) /workdir/go/src/runtime/mgcscavenge.go:627 +0x3c fp=0x829fe4 sp=0x829fc8 pc=0x3a534 runtime.gcenable.func2() /workdir/go/src/runtime/mgc.go:179 +0x28 fp=0x829fec sp=0x829fe4 pc=0x2cfc4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x829fec sp=0x829fec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:179 +0xbc goroutine 18 [finalizer wait]: runtime.gopark(0x1822e4, 0x288de4, 0x10, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x828788 sp=0x828774 pc=0x54084 runtime.runfinq() /workdir/go/src/runtime/mfinal.go:193 +0x104 fp=0x8287ec sp=0x828788 pc=0x2bec0 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x8287ec sp=0x8287ec pc=0x8a9d4 created by runtime.createfing in goroutine 1 /workdir/go/src/runtime/mfinal.go:163 +0x5c --- FAIL: TestCgoCCodeSIGPROF (0.01s) crash_cgo_test.go:213: /workdir/tmp/go-build428795918/testprogcgo.exe CgoCCodeSIGPROF: exit status 2 crash_cgo_test.go:216: expected "OK\n" got fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x55cac] runtime stack: runtime.throw({0x17f139, 0x2a}) /workdir/go/src/runtime/panic.go:1076 +0x4c fp=0xffe6289c sp=0xffe62888 pc=0x51048 runtime.sigpanic() /workdir/go/src/runtime/signal_unix.go:832 +0x408 fp=0xffe628cc sp=0xffe6289c pc=0x6b548 runtime.casgstatus(0x0, 0x3, 0x6) /workdir/go/src/runtime/proc.go:1013 +0x94 fp=0xffe62908 sp=0xffe628d0 pc=0x55cac runtime.dropm() /workdir/go/src/runtime/proc.go:2086 +0x34 fp=0xffe62934 sp=0xffe62908 pc=0x57d88 runtime.cgocallback(0x143dc0, 0xffe629c0, 0x0) /workdir/go/src/runtime/asm_arm.s:759 +0xec fp=0xffe62944 sp=0xffe62934 pc=0x8a8d0 crosscall2() /workdir/go/src/runtime/cgo/asm_arm.s:46 +0x44 fp=0xffe62990 sp=0xffe62944 pc=0xd41b0 runtime: g 0: unexpected return pc for crosscall2 called from 0x1447fc stack: frame={sp:0xffe62944, fp:0xffe62990} stack=[0xff6639ec,0xffe62a28) 0xffe628c4: 0xf7db4761 0xffe62914 0x00057d88 0x00057d88 0xffe628d4: 0xf7dcf8f8 0x00000005 0x00000000 0x00000001 0xffe628e4: 0xf7dd6978 0x3907741d 0x00000000 0x00000000 0xffe628f4: 0x00000000 0x00000001 0x00000000 0x0001e7dc 0xffe62904: 0x000005d0 0x0008a8d0 0x00000000 0x00000003 0xffe62914: 0x00000006 0xf7dcf000 0x00062e84 0x000595a8 0xffe62924: 0x0181e0e8 0x00000003 0xffe629f4 0x8de8d001 0xffe62934: 0x000d41b0 0x0026c044 0xf7dcfe70 0x000d41ac 0xffe62944: <0x001447fc 0x00143dc0 <_cgoexp_39552df5716c_GoNop+0x00000000> 0xffe629c0 0x00000000 0xffe62954: 0x0026c000 0x0182a7b4 0x01803148 0x00000001 0xffe62964: 0x00278db8 0x03fe5bb3 0x00278928 0xffe629d4 0xffe62974: 0x0026c00c 0x0182a7b4 0x01803148 0x00000000 0xffe62984: 0x00000000 0x00000000 0x00000000 >0x00000000 0xffe62994: 0x00000000 0x00000000 0x00000000 0x00000000 0xffe629a4: 0x00000000 0x00000000 0x00000000 0x00000000 0xffe629b4: 0x00000000 0x00036d6f 0x00000000 0x00000000 0xffe629c4: 0x00000000 0x00058ccc 0x00000080 0xffe629dc 0xffe629d4: 0x00147990 0xffe629f4 0x00144e90 0x00050000 0xffe629e4: 0x0182a7b4 0x01802148 0x0182a7b4 0x00000008 0xffe629f4: 0x0008a794 0x00000001 0x00278db8 0x00088d84 0xffe62a04: 0x01802100 0x00000080 0x01803100 goroutine 6 [syscall]: runtime.cgocall(0x144e74, 0x182a7b4) /workdir/go/src/runtime/cgocall.go:158 +0x5c fp=0x182a79c sp=0x182a784 pc=0x15f34 main._Cfunc_CallGoNop() _cgo_gotypes.go:150 +0x30 fp=0x182a7b0 sp=0x182a79c pc=0x139794 main.CgoCCodeSIGPROF.func1() /workdir/go/src/runtime/testdata/testprogcgo/aprof.go:44 +0x44 fp=0x182a7ec sp=0x182a7b0 pc=0x13a5ec runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x182a7ec sp=0x182a7ec pc=0x8a9d4 created by main.CgoCCodeSIGPROF in goroutine 1 /workdir/go/src/runtime/testdata/testprogcgo/aprof.go:35 +0x74 goroutine 1 [runnable]: runtime.gopark(0x1822bc, 0x181a130, 0xf, 0x16, 0x2) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x183bed0 sp=0x183bebc pc=0x54084 runtime.chansend(0x181a100, 0x1a6490, 0x1, 0x13a504) /workdir/go/src/runtime/chan.go:259 +0x390 fp=0x183bf08 sp=0x183bed0 pc=0x176c8 runtime.chansend1(0x181a100, 0x1a6490) /workdir/go/src/runtime/chan.go:145 +0x28 fp=0x183bf20 sp=0x183bf08 pc=0x17334 main.CgoCCodeSIGPROF() /workdir/go/src/runtime/testdata/testprogcgo/aprof.go:51 +0xa0 fp=0x183bf50 sp=0x183bf20 pc=0x13a504 main.main() /workdir/go/src/runtime/testdata/testprogcgo/main.go:34 +0x158 fp=0x183bfc0 sp=0x183bf50 pc=0x13968c runtime.main() /workdir/go/src/runtime/proc.go:261 +0x298 fp=0x183bfec sp=0x183bfc0 pc=0x53b14 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x183bfec sp=0x183bfec pc=0x8a9d4 goroutine 2 [force gc (idle)]: runtime.gopark(0x182464, 0x278568, 0x11, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x1828fd4 sp=0x1828fc0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.forcegchelper() /workdir/go/src/runtime/proc.go:316 +0xe0 fp=0x1828fec sp=0x1828fd4 pc=0x53ea4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1828fec sp=0x1828fec pc=0x8a9d4 created by runtime.init.5 in goroutine 1 /workdir/go/src/runtime/proc.go:304 +0x1c goroutine 3 [GC sweep wait]: runtime.gopark(0x182464, 0x2786d0, 0xc, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x18297c4 sp=0x18297b0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.bgsweep(0x181a040) /workdir/go/src/runtime/mgcsweep.go:278 +0xa0 fp=0x18297e4 sp=0x18297c4 pc=0x3c4cc runtime.gcenable.func1() /workdir/go/src/runtime/mgc.go:178 +0x28 fp=0x18297ec sp=0x18297e4 pc=0x2d018 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18297ec sp=0x18297ec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:178 +0x74 goroutine 4 [GC scavenge wait]: runtime.gopark(0x182464, 0x2788b0, 0xd, 0x14, 0x2) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x1829fb4 sp=0x1829fa0 pc=0x54084 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:398 runtime.(*scavengerState).park(0x2788b0) /workdir/go/src/runtime/mgcscavenge.go:399 +0x64 fp=0x1829fc8 sp=0x1829fb4 pc=0x39e18 runtime.bgscavenge(0x181a040) /workdir/go/src/runtime/mgcscavenge.go:627 +0x3c fp=0x1829fe4 sp=0x1829fc8 pc=0x3a534 runtime.gcenable.func2() /workdir/go/src/runtime/mgc.go:179 +0x28 fp=0x1829fec sp=0x1829fe4 pc=0x2cfc4 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x1829fec sp=0x1829fec pc=0x8a9d4 created by runtime.gcenable in goroutine 1 /workdir/go/src/runtime/mgc.go:179 +0xbc goroutine 5 [finalizer wait]: runtime.gopark(0x1822e4, 0x288de4, 0x10, 0x14, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x1828788 sp=0x1828774 pc=0x54084 runtime.runfinq() /workdir/go/src/runtime/mfinal.go:193 +0x104 fp=0x18287ec sp=0x1828788 pc=0x2bec0 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x18287ec sp=0x18287ec pc=0x8a9d4 created by runtime.createfing in goroutine 1 /workdir/go/src/runtime/mfinal.go:163 +0x5c goroutine 7 [sleep]: runtime.gopark(0x182484, 0x1858060, 0x13, 0x13, 0x1) /workdir/go/src/runtime/proc.go:392 +0x104 fp=0x182af8c sp=0x182af78 pc=0x54084 time.Sleep(0x5f5e100) /workdir/go/src/runtime/time.go:195 +0x16c fp=0x182afa8 sp=0x182af8c pc=0x88930 runtime/pprof.profileWriter({0x1a7424, 0x186e090}) /workdir/go/src/runtime/pprof/pprof.go:809 +0x5c fp=0x182afe0 sp=0x182afa8 pc=0xeb904 runtime/pprof.StartCPUProfile.func2() /workdir/go/src/runtime/pprof/pprof.go:794 +0x30 fp=0x182afec sp=0x182afe0 pc=0xeb828 runtime.goexit() /workdir/go/src/runtime/asm_arm.s:858 +0x4 fp=0x182afec sp=0x182afec pc=0x8a9d4 created by runtime/pprof.StartCPUProfile in goroutine 1 /workdir/go/src/runtime/pprof/pprof.go:794 +0x13c --- FAIL: TestEnsureDropM (0.01s) crash_cgo_test.go:151: /workdir/tmp/go-build428795918/testprogcgo.exe EnsureDropM: signal: segmentation fault (core dumped) crash_cgo_test.go:154: expected "OK\n", got --- FAIL: TestCgoExternalThreadPanic (0.01s) crash_cgo_test.go:83: /workdir/tmp/go-build428795918/testprogcgo.exe CgoExternalThreadPanic: signal: segmentation fault (core dumped) crash_cgo_test.go:86: want failure containing "panic: BOOM". output: --- FAIL: TestEnsureBindM (0.01s) crash_cgo_test.go:781: /workdir/tmp/go-build428795918/testprogcgo.exe EnsureBindM: signal: segmentation fault (core dumped) crash_cgo_test.go:784: expected "OK\n", got FAIL FAIL runtime 24.426s FAIL go tool dist: Failed: exit status 1