linux-amd64-longtest at 1a3f4eea4ccedfe294d0eb374b2440da85fe8b9b ##### Testing packages. ok archive/tar 0.021s ok archive/zip 22.958s ok bufio 0.053s ok bytes 1.449s ok compress/bzip2 0.066s ok compress/flate 7.429s ok compress/gzip 0.041s ok compress/lzw 0.068s ok compress/zlib 0.653s ok container/heap 0.005s ok container/list 0.002s ok container/ring 0.003s ok context 0.012s ok crypto 0.006s ok crypto/aes 0.026s ok crypto/cipher 0.222s ok crypto/des 0.007s ok crypto/dsa 5.440s ok crypto/ecdsa 2.756s ok crypto/ed25519 0.303s ok crypto/elliptic 2.426s ok crypto/hmac 0.003s ok crypto/internal/subtle 0.002s ok crypto/md5 0.005s ok crypto/rand 0.180s ok crypto/rc4 0.027s ok crypto/rsa 0.331s ok crypto/sha1 0.016s ok crypto/sha256 0.003s ok crypto/sha512 0.004s ok crypto/subtle 0.005s ok crypto/tls 1.854s ok crypto/x509 0.823s ok database/sql 1.305s ok database/sql/driver 0.003s ok debug/dwarf 0.011s ok debug/elf 0.013s ok debug/gosym 0.165s ok debug/macho 0.004s ok debug/pe 0.006s ok debug/plan9obj 0.002s ok embed/internal/embedtest 0.003s ok encoding/ascii85 0.003s ok encoding/asn1 0.004s ok encoding/base32 0.017s ok encoding/base64 0.005s ok encoding/binary 0.004s ok encoding/csv 0.005s ok encoding/gob 0.019s ok encoding/hex 0.004s ok encoding/json 0.951s ok encoding/pem 0.010s ok encoding/xml 0.015s ok errors 0.003s ok expvar 0.009s ok flag 0.024s ok fmt 0.060s ok go/ast 0.005s ok go/build 0.821s ok go/build/constraint 0.005s ok go/constant 0.004s ok go/doc 0.033s ok go/format 0.008s ok go/importer 0.080s ok go/internal/gccgoimporter 0.008s ok go/internal/gcimporter 1.734s ok go/internal/srcimporter 4.013s ok go/parser 0.026s ok go/printer 0.243s ok go/scanner 0.004s ok go/token 0.013s ok go/types 9.783s ok hash 0.003s ok hash/adler32 0.007s ok hash/crc32 0.006s ok hash/crc64 0.003s ok hash/fnv 0.003s ok hash/maphash 92.714s ok html 0.007s ok html/template 0.227s ok image 0.165s ok image/color 0.022s ok image/draw 0.034s ok image/gif 0.208s ok image/jpeg 0.153s ok image/png 0.356s ok index/suffixarray 46.891s ok internal/abi 0.028s ok internal/cpu 0.010s ok internal/execabs 0.003s ok internal/fmtsort 0.003s ok internal/itoa 0.003s ok internal/poll 1.925s ok internal/profile 0.003s ok internal/reflectlite 0.043s ok internal/singleflight 0.026s ok internal/trace 0.786s ok internal/unsafeheader 0.002s ok internal/xcoff 0.006s ok io 0.027s ok io/fs 0.005s ok io/ioutil 0.008s ok log 0.004s ok log/syslog 1.212s ok math 0.007s ok math/big 2.632s ok math/bits 0.006s ok math/cmplx 0.003s ok math/rand 3.565s ok mime 0.006s ok mime/multipart 0.218s ok mime/quotedprintable 0.101s ok net 28.524s ok net/http 59.479s ok net/http/cgi 0.254s ok net/http/cookiejar 0.006s ok net/http/fcgi 0.106s ok net/http/httptest 0.039s ok net/http/httptrace 0.003s ok net/http/httputil 0.187s ok net/http/internal 0.004s ok net/http/pprof 5.086s ok net/internal/socktest 0.003s ok net/mail 0.006s ok net/rpc 0.026s ok net/rpc/jsonrpc 0.007s ok net/smtp 0.012s ok net/textproto 0.005s ok net/url 0.007s ok os 18.357s ok os/exec 0.734s ok os/signal 14.153s ok os/user 0.004s ok path 0.004s ok path/filepath 0.012s ok plugin 0.007s ok reflect 1.418s ok regexp 12.513s ok regexp/syntax 0.234s fatal error: newproc1: new g is not Gdead runtime stack: runtime.throw({0x66d6d6, 0x4426ab}) /workdir/go/src/runtime/panic.go:1198 +0x71 fp=0x7f2b93efee30 sp=0x7f2b93efee00 pc=0x439811 runtime.newproc1(0xc0003af1e0, 0x400000002, 0x821a0, 0xc0003af1e0, 0x552a09) /workdir/go/src/runtime/proc.go:4279 +0x33f fp=0x7f2b93efee90 sp=0x7f2b93efee30 pc=0x44487f runtime.newproc.func1() /workdir/go/src/runtime/proc.go:4220 +0x2f fp=0x7f2b93efeec8 sp=0x7f2b93efee90 pc=0x4444ef runtime.systemstack() /workdir/go/src/runtime/asm_amd64.s:383 +0x49 fp=0x7f2b93efeed0 sp=0x7f2b93efeec8 pc=0x470589 goroutine 10213498 [running]: runtime.systemstack_switch() /workdir/go/src/runtime/asm_amd64.s:350 fp=0xc0008116e8 sp=0xc0008116e0 pc=0x470520 runtime.newproc(0x3af520, 0xc00042a760) /workdir/go/src/runtime/proc.go:4219 +0x6e fp=0xc000811730 sp=0xc0008116e8 pc=0x44448e runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 fp=0xc000811770 sp=0xc000811730 pc=0x552a09 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0008117e0 sp=0xc000811770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0008117e8 sp=0xc0008117e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 1 [chan receive, locked to thread]: runtime.gopark(0x40f29b, 0x7f2bbcb48d28, 0xa0, 0x1, 0x7f2bbcb50548) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000063a80 sp=0xc000063a60 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000063b87, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000063b18 sp=0xc000063a80 pc=0x40830c runtime.chanrecv1(0xc000110690, 0xc0002f15a8) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000063b40 sp=0xc000063b18 pc=0x407d58 testing.(*T).Run(0xc0007cf520, {0x667781, 0x76fd80e59}, 0x67aaa0) /workdir/go/src/testing/testing.go:1287 +0x385 fp=0xc000063bd8 sp=0xc000063b40 pc=0x4df985 testing.runTests.func1(0xc000063c68) /workdir/go/src/testing/testing.go:1559 +0x6e fp=0xc000063c28 sp=0xc000063bd8 pc=0x4e10ce testing.tRunner(0xc00011eb60, 0xc000063d48) /workdir/go/src/testing/testing.go:1239 +0x102 fp=0xc000063c78 sp=0xc000063c28 pc=0x4ded02 testing.runTests(0xc000022080, {0x813b60, 0x40f547, 0x0}, {0xc0001101b0, 0x9, 0x817500}) /workdir/go/src/testing/testing.go:1557 +0x44d fp=0xc000063d78 sp=0xc000063c78 pc=0x4e0f6d testing.(*M).Run(0xc000022080) /workdir/go/src/testing/testing.go:1465 +0x225 fp=0xc000063ea0 sp=0xc000063d78 pc=0x4dfec5 runtime_test.TestMain(0xc0000001a0) /workdir/go/src/runtime/crash_test.go:27 +0x1d fp=0xc000063ee0 sp=0xc000063ea0 pc=0x557f9d main.main() _testmain.go:1283 +0x165 fp=0xc000063f80 sp=0xc000063ee0 pc=0x5d8125 runtime.main() /workdir/go/src/runtime/proc.go:255 +0x227 fp=0xc000063fe0 sp=0xc000063f80 pc=0x43bee7 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000063fe8 sp=0xc000063fe0 pc=0x472741 goroutine 2 [force gc (idle)]: runtime.gopark(0x0, 0x0, 0x0, 0x0, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000050fb0 sp=0xc000050f90 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.forcegchelper() /workdir/go/src/runtime/proc.go:306 +0xad fp=0xc000050fe0 sp=0xc000050fb0 pc=0x43c14d runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x472741 created by runtime.init.7 /workdir/go/src/runtime/proc.go:294 +0x25 goroutine 3 [GC sweep wait]: runtime.gopark(0x817101, 0x0, 0x0, 0x0, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000517b0 sp=0xc000051790 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.bgsweep() /workdir/go/src/runtime/mgcsweep.go:182 +0xd8 fp=0xc0000517e0 sp=0xc0000517b0 pc=0x4268f8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x472741 created by runtime.gcenable /workdir/go/src/runtime/mgc.go:181 +0x55 goroutine 4 [sleep]: runtime.gopark(0xc000012050, 0x7f2b80ff8e68, 0x0, 0x0, 0x679828) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000bef30 sp=0xc0000bef10 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.scavengeSleep(0xf70e0f) /workdir/go/src/runtime/mgcscavenge.go:241 +0x9d fp=0xc0000bef80 sp=0xc0000bef30 pc=0x4248bd runtime.bgscavenge() /workdir/go/src/runtime/mgcscavenge.go:366 +0x205 fp=0xc0000befe0 sp=0xc0000bef80 pc=0x424b05 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000befe8 sp=0xc0000befe0 pc=0x472741 created by runtime.gcenable /workdir/go/src/runtime/mgc.go:182 +0x65 goroutine 5 [finalizer wait]: runtime.gopark(0x0, 0x679668, 0x0, 0xc0, 0x1000000010) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000050630 sp=0xc000050610 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.runfinq() /workdir/go/src/runtime/mfinal.go:177 +0xb3 fp=0xc0000507e0 sp=0xc000050630 pc=0x41bf73 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x472741 created by runtime.createfing /workdir/go/src/runtime/mfinal.go:157 +0x45 goroutine 10213523 [semacquire]: runtime.gopark(0x81d840, 0x40f29b, 0x60, 0xaf, 0x30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000bce48 sp=0xc0000bce28 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.semacquire1(0x47056e, 0x8e, 0x1, 0x0) /workdir/go/src/runtime/sema.go:144 +0x20c fp=0xc0000bceb8 sp=0xc0000bce48 pc=0x44d2ec sync.runtime_Semacquire(0x0) /workdir/go/src/runtime/sema.go:56 +0x25 fp=0xc0000bcee8 sp=0xc0000bceb8 pc=0x46ebe5 sync.(*WaitGroup).Wait(0x0) /workdir/go/src/sync/waitgroup.go:130 +0x71 fp=0xc0000bcf10 sp=0xc0000bcee8 pc=0x47ad71 runtime_test.testChanSendBarrier(0x0) /workdir/go/src/runtime/chanbarrier_test.go:82 +0x16f fp=0xc0000bcf58 sp=0xc0000bcf10 pc=0x552dcf runtime_test.TestChanSendBarrier(0xc00050a4e0) /workdir/go/src/runtime/chanbarrier_test.go:52 +0x1b fp=0xc0000bcf70 sp=0xc0000bcf58 pc=0x552c3b testing.tRunner(0xc0007cf520, 0x67aaa0) /workdir/go/src/testing/testing.go:1239 +0x102 fp=0xc0000bcfc0 sp=0xc0000bcf70 pc=0x4ded02 testing.(*T).Run·dwrap·21() /workdir/go/src/testing/testing.go:1286 +0x2a fp=0xc0000bcfe0 sp=0xc0000bcfc0 pc=0x4dfa4a runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000bcfe8 sp=0xc0000bcfe0 pc=0x472741 created by testing.(*T).Run /workdir/go/src/testing/testing.go:1286 +0x365 goroutine 10213554 [GC assist wait]: runtime.gopark(0x7, 0xc000083380, 0x38, 0xbe, 0x1fff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007a5de0 sp=0xc0007a5dc0 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0007a5e18 sp=0xc0007a5de0 pc=0x4212ab runtime.gcAssistAlloc(0xc000083380) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0007a5e78 sp=0xc0007a5e18 pc=0x420d58 runtime.mallocgc(0x400, 0x61d6e0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0007a5f08 sp=0xc0007a5e78 pc=0x40ed4a runtime.newobject(0xc000083380) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0007a5f30 sp=0xc0007a5f08 pc=0x40f547 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:37 +0xb3 fp=0xc0007a5f70 sp=0xc0007a5f30 pc=0x5529d3 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007a5fe0 sp=0xc0007a5f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007a5fe8 sp=0xc0007a5fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 128 [GC worker (idle)]: runtime.gopark(0x7aba83f27, 0xc00052a000, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000053760 sp=0xc000053740 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0000537e0 sp=0xc000053760 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 15927 [GC worker (idle)]: runtime.gopark(0xaaa44064d, 0xc00052a060, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000053f60 sp=0xc000053f40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc000053fe0 sp=0xc000053f60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 15380091 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001ee660 sp=0xc0001ee640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0001ee698 sp=0xc0001ee660 pc=0x4212ab runtime.gcAssistAlloc(0xc000178340) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0001ee6f8 sp=0xc0001ee698 pc=0x420d58 runtime.mallocgc(0x100000000000001, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0001ee788 sp=0xc0001ee6f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0001ee7b0 sp=0xc0001ee788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0001ee7e0 sp=0xc0001ee7b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001ee7e8 sp=0xc0001ee7e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 140 [GC worker (idle)]: runtime.gopark(0x6799b0, 0xc00048c020, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000d1760 sp=0xc0000d1740 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0000d17e0 sp=0xc0000d1760 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000d17e8 sp=0xc0000d17e0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213588 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb571f8, 0x4, 0x0, 0x7f2b91e8cb30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00071c670 sp=0xc00071c650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00071c758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00071c708 sp=0xc00071c670 pc=0x40830c runtime.chanrecv1(0xc00023a1a0, 0xc000578660) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00071c730 sp=0xc00071c708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00071c770 sp=0xc00071c730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00071c7e0 sp=0xc00071c770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00071c7e8 sp=0xc00071c7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213597 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb4a498, 0x4, 0x0, 0x7f2bbc9d6d60) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000387e70 sp=0xc000387e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000387f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000387f08 sp=0xc000387e70 pc=0x40830c runtime.chanrecv1(0xc00023a340, 0xc0007c4680) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000387f30 sp=0xc000387f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000387f70 sp=0xc000387f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000387fe0 sp=0xc000387f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000387fe8 sp=0xc000387fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380101 [GC assist wait]: runtime.gopark(0x847018, 0x4083c5, 0x38, 0xde, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024fe60 sp=0xc00024fe40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00024fe98 sp=0xc00024fe60 pc=0x4212ab runtime.gcAssistAlloc(0xc000083d40) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00024fef8 sp=0xc00024fe98 pc=0x420d58 runtime.mallocgc(0xc00024ffc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00024ff88 sp=0xc00024fef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc00024ffb0 sp=0xc00024ff88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc00024ffe0 sp=0xc00024ffb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024ffe8 sp=0xc00024ffe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 194 [GC worker (idle)]: runtime.gopark(0x7aba8429a, 0xc000444000, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000d6f60 sp=0xc0000d6f40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0000d6fe0 sp=0xc0000d6f60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000d6fe8 sp=0xc0000d6fe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213591 [GC assist wait]: runtime.gopark(0x7f2bbc9d4b60, 0x0, 0x38, 0xee, 0x7ffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000813dc8 sp=0xc000813da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000813e00 sp=0xc000813dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0002ae820) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000813e60 sp=0xc000813e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000813ef0 sp=0xc000813e60 pc=0x40ed4a runtime.makechan(0xc0002ae820, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000813f30 sp=0xc000813ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000813f70 sp=0xc000813f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000813fe0 sp=0xc000813f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000813fe8 sp=0xc000813fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213601 [GC assist wait]: runtime.gopark(0x847018, 0x41924f, 0x38, 0x8e, 0x3) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000bc5c8 sp=0xc0000bc5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0000bc600 sp=0xc0000bc5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc0002af040) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0000bc660 sp=0xc0000bc600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0000bc6f0 sp=0xc0000bc660 pc=0x40ed4a runtime.makechan(0xc0002af040, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0000bc730 sp=0xc0000bc6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc0000bc770 sp=0xc0000bc730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0000bc7e0 sp=0xc0000bc770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000bc7e8 sp=0xc0000bc7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 150 [GC worker (idle)]: runtime.gopark(0x7aba805c6, 0xc000110990, 0xd0, 0x1f, 0x54c725) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000d1f60 sp=0xc0000d1f40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0000d1fe0 sp=0xc0000d1f60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000d1fe8 sp=0xc0000d1fe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 15380179 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xde, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0002b7e60 sp=0xc0002b7e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0002b7e98 sp=0xc0002b7e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0001a8000) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0002b7ef8 sp=0xc0002b7e98 pc=0x420d58 runtime.mallocgc(0xc0002b7fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0002b7f88 sp=0xc0002b7ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0002b7fb0 sp=0xc0002b7f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0002b7fe0 sp=0xc0002b7fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002b7fe8 sp=0xc0002b7fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380153 [GC assist wait]: runtime.gopark(0x679c50, 0x847018, 0x38, 0xce, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00060ae60 sp=0xc00060ae40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00060ae98 sp=0xc00060ae60 pc=0x4212ab runtime.gcAssistAlloc(0xc0002af380) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00060aef8 sp=0xc00060ae98 pc=0x420d58 runtime.mallocgc(0xc00060afc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00060af88 sp=0xc00060aef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc00060afb0 sp=0xc00060af88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc00060afe0 sp=0xc00060afb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00060afe8 sp=0xc00060afe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213550 [GC assist wait]: runtime.gopark(0x7, 0xc0002afa00, 0x38, 0xbe, 0x1ffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000253de0 sp=0xc000253dc0 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000253e18 sp=0xc000253de0 pc=0x4212ab runtime.gcAssistAlloc(0xc0002afa00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000253e78 sp=0xc000253e18 pc=0x420d58 runtime.mallocgc(0x400, 0x61d6e0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000253f08 sp=0xc000253e78 pc=0x40ed4a runtime.newobject(0xc0002afa00) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000253f30 sp=0xc000253f08 pc=0x40f547 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:37 +0xb3 fp=0xc000253f70 sp=0xc000253f30 pc=0x5529d3 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000253fe0 sp=0xc000253f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000253fe8 sp=0xc000253fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380102 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xde, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000829e60 sp=0xc000829e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000829e98 sp=0xc000829e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0001a8d00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000829ef8 sp=0xc000829e98 pc=0x420d58 runtime.mallocgc(0xc000829fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000829f88 sp=0xc000829ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000829fb0 sp=0xc000829f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000829fe0 sp=0xc000829fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000829fe8 sp=0xc000829fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213594 [chan receive]: runtime.gopark(0x40f2cd, 0xc0004791f8, 0xe, 0x17, 0x7f2b91e8cb30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000292e70 sp=0xc000292e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000292f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000292f08 sp=0xc000292e70 pc=0x40830c runtime.chanrecv1(0xc0001a9040, 0xc000578620) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000292f30 sp=0xc000292f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000292f70 sp=0xc000292f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000292fe0 sp=0xc000292f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000292fe8 sp=0xc000292fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 14332 [GC worker (idle)]: runtime.gopark(0xaaa84d37c, 0xc00052a0a0, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00017f760 sp=0xc00017f740 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc00017f7e0 sp=0xc00017f760 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00017f7e8 sp=0xc00017f7e0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213616 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb491d8, 0x4, 0x5, 0x7f2b9057f318) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007a8670 sp=0xc0007a8650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0007a8758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0007a8708 sp=0xc0007a8670 pc=0x40830c runtime.chanrecv1(0xc00023a820, 0xc00025cc60) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0007a8730 sp=0xc0007a8708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0007a8770 sp=0xc0007a8730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007a87e0 sp=0xc0007a8770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007a87e8 sp=0xc0007a87e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213551 [GC assist wait]: runtime.gopark(0x847018, 0x4192c7, 0x38, 0xbe, 0xffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000d05c8 sp=0xc0000d05a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0000d0600 sp=0xc0000d05c8 pc=0x4212ab runtime.gcAssistAlloc(0xc00023ab60) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0000d0660 sp=0xc0000d0600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0000d06f0 sp=0xc0000d0660 pc=0x40ed4a runtime.makechan(0xc00023ab60, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0000d0730 sp=0xc0000d06f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc0000d0770 sp=0xc0000d0730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0000d07e0 sp=0xc0000d0770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000d07e8 sp=0xc0000d07e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213501 [semacquire]: runtime.gopark(0xc000026800, 0x7ffffffffff, 0xb8, 0xfd, 0x43c81c) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00081fd38 sp=0xc00081fd18 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.semacquire1(0x5, 0xd8, 0x0, 0x0) /workdir/go/src/runtime/sema.go:144 +0x20c fp=0xc00081fda8 sp=0xc00081fd38 pc=0x44d2ec runtime.semacquire(...) /workdir/go/src/runtime/sema.go:95 runtime.gcMarkDone() /workdir/go/src/runtime/mgc.go:776 +0x2a fp=0xc00081fe00 sp=0xc00081fda8 pc=0x41d7aa runtime.gcAssistAlloc(0xc00023b040) /workdir/go/src/runtime/mgcmark.go:456 +0x1da fp=0xc00081fe60 sp=0xc00081fe00 pc=0x420d1a runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00081fef0 sp=0xc00081fe60 pc=0x40ed4a runtime.makechan(0xc00023b040, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc00081ff30 sp=0xc00081fef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc00081ff70 sp=0xc00081ff30 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00081ffe0 sp=0xc00081ff70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00081ffe8 sp=0xc00081ffe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213573 [GC assist wait]: runtime.gopark(0x847018, 0xc0003086d0, 0x38, 0xce, 0x203000) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00017e620 sp=0xc00017e600 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00017e658 sp=0xc00017e620 pc=0x4212ab runtime.gcAssistAlloc(0xc00023b520) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00017e6b8 sp=0xc00017e658 pc=0x420d58 runtime.mallocgc(0x400, 0x5fcfc0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00017e748 sp=0xc00017e6b8 pc=0x40ed4a runtime.makeslice(0x5fcf00, 0x400, 0x400) /workdir/go/src/runtime/slice.go:98 +0x52 fp=0xc00017e770 sp=0xc00017e748 pc=0x450c72 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:75 +0x89 fp=0xc00017e7e0 sp=0xc00017e770 pc=0x552ea9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00017e7e8 sp=0xc00017e7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213552 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb49688, 0x4, 0x0, 0x7f2b91e8bde8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000800e70 sp=0xc000800e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000800f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000800f08 sp=0xc000800e70 pc=0x40830c runtime.chanrecv1(0x5faf40, 0xc00018ed80) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000800f30 sp=0xc000800f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000800f70 sp=0xc000800f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000800fe0 sp=0xc000800f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000800fe8 sp=0xc000800fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213577 [GC assist wait]: runtime.gopark(0x7f2b904fbb98, 0x81ce88, 0x38, 0xce, 0xfffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000380dc8 sp=0xc000380da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000380e00 sp=0xc000380dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc000179520) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000380e60 sp=0xc000380e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000380ef0 sp=0xc000380e60 pc=0x40ed4a runtime.makechan(0xc000179520, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000380f30 sp=0xc000380ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000380f70 sp=0xc000380f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000380fe0 sp=0xc000380f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000380fe8 sp=0xc000380fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15379887 [GC assist wait]: runtime.gopark(0x847018, 0x847018, 0x38, 0x8e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000380660 sp=0xc000380640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000380698 sp=0xc000380660 pc=0x4212ab runtime.gcAssistAlloc(0xc000179860) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0003806f8 sp=0xc000380698 pc=0x420d58 runtime.mallocgc(0xc0003807c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000380788 sp=0xc0003806f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0003807b0 sp=0xc000380788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0003807e0 sp=0xc0003807b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003807e8 sp=0xc0003807e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213607 [chan receive]: runtime.gopark(0x40f2cd, 0x0, 0x0, 0x0, 0x7f2b90404b88) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000295670 sp=0xc000295650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000295758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000295708 sp=0xc000295670 pc=0x40830c runtime.chanrecv1(0xc00011e340, 0xc0002bac00) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000295730 sp=0xc000295708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000295770 sp=0xc000295730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0002957e0 sp=0xc000295770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002957e8 sp=0xc0002957e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213578 [GC assist wait]: runtime.gopark(0x7f2b9053b978, 0x81ce88, 0x38, 0x9e, 0x3ffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006ec5c8 sp=0xc0006ec5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006ec600 sp=0xc0006ec5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc000082d00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006ec660 sp=0xc0006ec600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006ec6f0 sp=0xc0006ec660 pc=0x40ed4a runtime.makechan(0xc000082d00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0006ec730 sp=0xc0006ec6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc0006ec770 sp=0xc0006ec730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0006ec7e0 sp=0xc0006ec770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006ec7e8 sp=0xc0006ec7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380070 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xee, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000383e60 sp=0xc000383e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000383e98 sp=0xc000383e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0000c8000) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000383ef8 sp=0xc000383e98 pc=0x420d58 runtime.mallocgc(0xc000383fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000383f88 sp=0xc000383ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000383fb0 sp=0xc000383f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000383fe0 sp=0xc000383fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000383fe8 sp=0xc000383fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213654 [GC assist wait]: runtime.gopark(0x847018, 0x0, 0x38, 0xe, 0x7fffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000734dc8 sp=0xc000734da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000734e00 sp=0xc000734dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0000c84e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000734e60 sp=0xc000734e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000734ef0 sp=0xc000734e60 pc=0x40ed4a runtime.makechan(0xc0000c84e0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000734f30 sp=0xc000734ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000734f70 sp=0xc000734f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000734fe0 sp=0xc000734f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000734fe8 sp=0xc000734fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213598 [chan receive]: runtime.gopark(0x40f2cd, 0x40f6c5, 0x0, 0x1c, 0x7f2b94701910) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000812e70 sp=0xc000812e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000812f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000812f08 sp=0xc000812e70 pc=0x40830c runtime.chanrecv1(0xc00011f040, 0xc0001dc680) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000812f30 sp=0xc000812f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000812f70 sp=0xc000812f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000812fe0 sp=0xc000812f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000812fe8 sp=0xc000812fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213505 [GC assist wait]: runtime.gopark(0x847018, 0x40d7ac, 0x38, 0xee, 0xfffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0003815c8 sp=0xc0003815a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000381600 sp=0xc0003815c8 pc=0x4212ab runtime.gcAssistAlloc(0xc00011f520) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000381660 sp=0xc000381600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0003816f0 sp=0xc000381660 pc=0x40ed4a runtime.makechan(0xc00011f520, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000381730 sp=0xc0003816f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000381770 sp=0xc000381730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0003817e0 sp=0xc000381770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003817e8 sp=0xc0003817e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213589 [GC assist wait]: runtime.gopark(0x847018, 0xc000480f10, 0x38, 0x8e, 0x6794d0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00081f620 sp=0xc00081f600 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00081f658 sp=0xc00081f620 pc=0x4212ab runtime.gcAssistAlloc(0xc0000c89c0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00081f6b8 sp=0xc00081f658 pc=0x420d58 runtime.mallocgc(0x400, 0x5fcfc0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00081f748 sp=0xc00081f6b8 pc=0x40ed4a runtime.makeslice(0x5fcf00, 0x400, 0x400) /workdir/go/src/runtime/slice.go:98 +0x52 fp=0xc00081f770 sp=0xc00081f748 pc=0x450c72 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:75 +0x89 fp=0xc00081f7e0 sp=0xc00081f770 pc=0x552ea9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00081f7e8 sp=0xc00081f7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380069 [GC assist wait]: runtime.gopark(0x847018, 0xc0002b2ef8, 0x38, 0xee, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0002b2e60 sp=0xc0002b2e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0002b2e98 sp=0xc0002b2e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0000c8b60) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0002b2ef8 sp=0xc0002b2e98 pc=0x420d58 runtime.mallocgc(0xc0002b2fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0002b2f88 sp=0xc0002b2ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0002b2fb0 sp=0xc0002b2f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0002b2fe0 sp=0xc0002b2fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002b2fe8 sp=0xc0002b2fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213575 [runnable]: runtime.gopark(0x7f2b90dfd638, 0x40d773, 0xe8, 0x27, 0xc0007a6e08) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007a6dc8 sp=0xc0007a6da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.semacquire1(0x55, 0x0, 0x0, 0x0) /workdir/go/src/runtime/sema.go:144 +0x20c fp=0xc0007a6e38 sp=0xc0007a6dc8 pc=0x44d2ec runtime.semacquire(...) /workdir/go/src/runtime/sema.go:95 runtime.gcStart({0x7f2bbcb49fe8, 0xc0000c9041, 0x4922a0}) /workdir/go/src/runtime/mgc.go:600 +0x1ac fp=0xc0007a6eb8 sp=0xc0007a6e38 pc=0x41d14c runtime.mallocgc(0x400, 0x5fcfc0, 0x1) /workdir/go/src/runtime/malloc.go:1163 +0x826 fp=0xc0007a6f48 sp=0xc0007a6eb8 pc=0x40f446 runtime.makeslice(0x5fcf00, 0x400, 0x400) /workdir/go/src/runtime/slice.go:98 +0x52 fp=0xc0007a6f70 sp=0xc0007a6f48 pc=0x450c72 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:75 +0x89 fp=0xc0007a6fe0 sp=0xc0007a6f70 pc=0x552ea9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007a6fe8 sp=0xc0007a6fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213569 [GC assist wait]: runtime.gopark(0x7f2b903f9778, 0x4192c7, 0x38, 0xbe, 0x7fffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0003865c8 sp=0xc0003865a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000386600 sp=0xc0003865c8 pc=0x4212ab runtime.gcAssistAlloc(0xc0000c9860) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000386660 sp=0xc000386600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0003866f0 sp=0xc000386660 pc=0x40ed4a runtime.makechan(0xc0000c9860, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000386730 sp=0xc0003866f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000386770 sp=0xc000386730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0003867e0 sp=0xc000386770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003867e8 sp=0xc0003867e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15928 [GC worker (idle)]: runtime.gopark(0xaaa842917, 0xc000444040, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0002b6f60 sp=0xc0002b6f40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0002b6fe0 sp=0xc0002b6f60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002b6fe8 sp=0xc0002b6fe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 15380154 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xce, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006eee60 sp=0xc0006eee40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006eee98 sp=0xc0006eee60 pc=0x4212ab runtime.gcAssistAlloc(0xc0000c4d00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006eeef8 sp=0xc0006eee98 pc=0x420d58 runtime.mallocgc(0xc0006eefc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006eef88 sp=0xc0006eeef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0006eefb0 sp=0xc0006eef88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0006eefe0 sp=0xc0006eefb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006eefe8 sp=0xc0006eefe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380201 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xfe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001f8660 sp=0xc0001f8640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0001f8698 sp=0xc0001f8660 pc=0x4212ab runtime.gcAssistAlloc(0xc0000c5520) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0001f86f8 sp=0xc0001f8698 pc=0x420d58 runtime.mallocgc(0xc0001f87c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0001f8788 sp=0xc0001f86f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0001f87b0 sp=0xc0001f8788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0001f87e0 sp=0xc0001f87b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001f87e8 sp=0xc0001f87e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213564 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb49fe8, 0x4, 0x5, 0x7f2b9057d338) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000382670 sp=0xc000382650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000382758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000382708 sp=0xc000382670 pc=0x40830c runtime.chanrecv1(0xc0000c56c0, 0xc000646e60) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000382730 sp=0xc000382708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000382770 sp=0xc000382730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0003827e0 sp=0xc000382770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003827e8 sp=0xc0003827e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 12841 [GC worker (idle)]: runtime.gopark(0xaaa83f083, 0xc00001a0e0, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001f3760 sp=0xc0001f3740 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0001f37e0 sp=0xc0001f3760 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001f37e8 sp=0xc0001f37e0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 15380234 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xbe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000821e60 sp=0xc000821e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000821e98 sp=0xc000821e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0001f64e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000821ef8 sp=0xc000821e98 pc=0x420d58 runtime.mallocgc(0xc000821fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000821f88 sp=0xc000821ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000821fb0 sp=0xc000821f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000821fe0 sp=0xc000821fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000821fe8 sp=0xc000821fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213556 [GC assist wait]: runtime.gopark(0x679c50, 0x847018, 0xb, 0x2a, 0x2) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00021e5c8 sp=0xc00021e5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00021e600 sp=0xc00021e5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc0001f6b60) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00021e660 sp=0xc00021e600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00021e6f0 sp=0xc00021e660 pc=0x40ed4a runtime.makechan(0xc0001f6b60, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc00021e730 sp=0xc00021e6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc00021e770 sp=0xc00021e730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00021e7e0 sp=0xc00021e770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00021e7e8 sp=0xc00021e7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380232 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xbe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000693e60 sp=0xc000693e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000693e98 sp=0xc000693e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0001f6ea0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000693ef8 sp=0xc000693e98 pc=0x420d58 runtime.mallocgc(0xc000693fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000693f88 sp=0xc000693ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000693fb0 sp=0xc000693f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000693fe0 sp=0xc000693fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000693fe8 sp=0xc000693fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380203 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xfe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00082c660 sp=0xc00082c640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00082c698 sp=0xc00082c660 pc=0x4212ab runtime.gcAssistAlloc(0xc0001f7ba0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00082c6f8 sp=0xc00082c698 pc=0x420d58 runtime.mallocgc(0xc00082c7c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00082c788 sp=0xc00082c6f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc00082c7b0 sp=0xc00082c788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc00082c7e0 sp=0xc00082c7b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00082c7e8 sp=0xc00082c7e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380231 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xbe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006bfe60 sp=0xc0006bfe40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006bfe98 sp=0xc0006bfe60 pc=0x4212ab runtime.gcAssistAlloc(0xc00020a000) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006bfef8 sp=0xc0006bfe98 pc=0x420d58 runtime.mallocgc(0xc0006bffc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006bff88 sp=0xc0006bfef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0006bffb0 sp=0xc0006bff88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0006bffe0 sp=0xc0006bffb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006bffe8 sp=0xc0006bffe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213605 [chan receive]: runtime.gopark(0x40f2cd, 0xc000479138, 0xe, 0x17, 0x7f2b903fc9f0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000814e70 sp=0xc000814e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000814f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000814f08 sp=0xc000814e70 pc=0x40830c runtime.chanrecv1(0xc00020a1a0, 0xc000651160) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000814f30 sp=0xc000814f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000814f70 sp=0xc000814f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000814fe0 sp=0xc000814f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000814fe8 sp=0xc000814fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213558 [GC assist wait]: runtime.gopark(0x7f2b9057f4b0, 0x4192c7, 0x38, 0x9e, 0x3fffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0003a05c8 sp=0xc0003a05a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0003a0600 sp=0xc0003a05c8 pc=0x4212ab runtime.gcAssistAlloc(0xc00020a4e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0003a0660 sp=0xc0003a0600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0003a06f0 sp=0xc0003a0660 pc=0x40ed4a runtime.makechan(0xc00020a4e0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0003a0730 sp=0xc0003a06f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc0003a0770 sp=0xc0003a0730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0003a07e0 sp=0xc0003a0770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003a07e8 sp=0xc0003a07e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 12842 [GC worker (idle)]: runtime.gopark(0xaaa80c7e1, 0xc000444080, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001fb760 sp=0xc0001fb740 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0001fb7e0 sp=0xc0001fb760 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001fb7e8 sp=0xc0001fb7e0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213580 [GC assist wait]: runtime.gopark(0x847018, 0x81ce88, 0x38, 0x9e, 0x6794d0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024e5c8 sp=0xc00024e5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00024e600 sp=0xc00024e5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc00020b860) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00024e660 sp=0xc00024e600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00024e6f0 sp=0xc00024e660 pc=0x40ed4a runtime.makechan(0xc00020b860, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc00024e730 sp=0xc00024e6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc00024e770 sp=0xc00024e730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00024e7e0 sp=0xc00024e770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024e7e8 sp=0xc00024e7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213652 [GC assist wait]: runtime.gopark(0x847018, 0x40d773, 0x38, 0xbe, 0x3fffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000386dc8 sp=0xc000386da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000386e00 sp=0xc000386dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc000214000) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000386e60 sp=0xc000386e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000386ef0 sp=0xc000386e60 pc=0x40ed4a runtime.makechan(0xc000214000, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000386f30 sp=0xc000386ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000386f70 sp=0xc000386f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000386fe0 sp=0xc000386f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000386fe8 sp=0xc000386fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213542 [GC assist wait]: runtime.gopark(0x7f2b90543798, 0x41924f, 0x38, 0xce, 0x1fffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024f5c8 sp=0xc00024f5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00024f600 sp=0xc00024f5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc0002149c0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00024f660 sp=0xc00024f600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00024f6f0 sp=0xc00024f660 pc=0x40ed4a runtime.makechan(0xc0002149c0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc00024f730 sp=0xc00024f6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc00024f770 sp=0xc00024f730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00024f7e0 sp=0xc00024f770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024f7e8 sp=0xc00024f7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380212 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xee, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000341e60 sp=0xc000341e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000341e98 sp=0xc000341e60 pc=0x4212ab runtime.gcAssistAlloc(0xc000214b60) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000341ef8 sp=0xc000341e98 pc=0x420d58 runtime.mallocgc(0xc000341fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000341f88 sp=0xc000341ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000341fb0 sp=0xc000341f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000341fe0 sp=0xc000341fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000341fe8 sp=0xc000341fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213657 [GC assist wait]: runtime.gopark(0xc000341610, 0x40d773, 0x38, 0x9e, 0x1ffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0003415c8 sp=0xc0003415a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000341600 sp=0xc0003415c8 pc=0x4212ab runtime.gcAssistAlloc(0xc000215860) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000341660 sp=0xc000341600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0003416f0 sp=0xc000341660 pc=0x40ed4a runtime.makechan(0xc000215860, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000341730 sp=0xc0003416f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc000341770 sp=0xc000341730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0003417e0 sp=0xc000341770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003417e8 sp=0xc0003417e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213584 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb475b8, 0x4, 0x0, 0x7f2b903fc9f0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000720670 sp=0xc000720650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000720758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000720708 sp=0xc000720670 pc=0x40830c runtime.chanrecv1(0xc0002161a0, 0xc000651130) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000720730 sp=0xc000720708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000720770 sp=0xc000720730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007207e0 sp=0xc000720770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007207e8 sp=0xc0007207e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213494 [GC assist wait]: runtime.gopark(0x847018, 0x4192c7, 0x38, 0xbe, 0x1ffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0002465c8 sp=0xc0002465a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000246600 sp=0xc0002465c8 pc=0x4212ab runtime.gcAssistAlloc(0xc000216680) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000246660 sp=0xc000246600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0002466f0 sp=0xc000246660 pc=0x40ed4a runtime.makechan(0xc000216680, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000246730 sp=0xc0002466f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000246770 sp=0xc000246730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0002467e0 sp=0xc000246770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002467e8 sp=0xc0002467e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380131 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0x9e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007e5e60 sp=0xc0007e5e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0007e5e98 sp=0xc0007e5e60 pc=0x4212ab runtime.gcAssistAlloc(0xc000216820) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0007e5ef8 sp=0xc0007e5e98 pc=0x420d58 runtime.mallocgc(0xc0007e5fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0007e5f88 sp=0xc0007e5ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0007e5fb0 sp=0xc0007e5f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0007e5fe0 sp=0xc0007e5fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007e5fe8 sp=0xc0007e5fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213574 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb49fe8, 0x4, 0x0, 0x7f2b904f9668) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00021ee70 sp=0xc00021ee50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00021ef58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00021ef08 sp=0xc00021ee70 pc=0x40830c runtime.chanrecv1(0xc000217520, 0xc00036e8c0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00021ef30 sp=0xc00021ef08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00021ef70 sp=0xc00021ef30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00021efe0 sp=0xc00021ef70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00021efe8 sp=0xc00021efe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213572 [GC assist wait]: runtime.gopark(0x679c50, 0x847018, 0xb, 0x2a, 0x2) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0002405c8 sp=0xc0002405a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000240600 sp=0xc0002405c8 pc=0x4212ab runtime.gcAssistAlloc(0xc0002176c0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000240660 sp=0xc000240600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0002406f0 sp=0xc000240660 pc=0x40ed4a runtime.makechan(0xc0002176c0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000240730 sp=0xc0002406f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc000240770 sp=0xc000240730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0002407e0 sp=0xc000240770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002407e8 sp=0xc0002407e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380202 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xfe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006c1e60 sp=0xc0006c1e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006c1e98 sp=0xc0006c1e60 pc=0x4212ab runtime.gcAssistAlloc(0xc000217860) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006c1ef8 sp=0xc0006c1e98 pc=0x420d58 runtime.mallocgc(0xc0006c1fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006c1f88 sp=0xc0006c1ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0006c1fb0 sp=0xc0006c1f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0006c1fe0 sp=0xc0006c1fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006c1fe8 sp=0xc0006c1fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213555 [GC assist wait]: runtime.gopark(0x847018, 0xc000146e50, 0x38, 0xce, 0x203000) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00082b620 sp=0xc00082b600 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00082b658 sp=0xc00082b620 pc=0x4212ab runtime.gcAssistAlloc(0xc000217a00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00082b6b8 sp=0xc00082b658 pc=0x420d58 runtime.mallocgc(0x400, 0x5fcfc0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00082b748 sp=0xc00082b6b8 pc=0x40ed4a runtime.makeslice(0x5fcf00, 0x400, 0x400) /workdir/go/src/runtime/slice.go:98 +0x52 fp=0xc00082b770 sp=0xc00082b748 pc=0x450c72 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:75 +0x89 fp=0xc00082b7e0 sp=0xc00082b770 pc=0x552ea9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00082b7e8 sp=0xc00082b7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213546 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb56898, 0x4, 0x0, 0x7f2b90404b88) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007e4670 sp=0xc0007e4650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0007e4758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0007e4708 sp=0xc0007e4670 pc=0x40830c runtime.chanrecv1(0xc000218340, 0xc0002bab90) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0007e4730 sp=0xc0007e4708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0007e4770 sp=0xc0007e4730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007e47e0 sp=0xc0007e4770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007e47e8 sp=0xc0007e47e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213609 [GC assist wait]: runtime.gopark(0x7f2b9053a658, 0x4192c7, 0x38, 0x9e, 0x3ffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007a7dc8 sp=0xc0007a7da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0007a7e00 sp=0xc0007a7dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0002184e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0007a7e60 sp=0xc0007a7e00 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0007a7ef0 sp=0xc0007a7e60 pc=0x40ed4a runtime.makechan(0xc0002184e0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0007a7f30 sp=0xc0007a7ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc0007a7f70 sp=0xc0007a7f30 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007a7fe0 sp=0xc0007a7f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007a7fe8 sp=0xc0007a7fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380167 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0x8e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000221e60 sp=0xc000221e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000221e98 sp=0xc000221e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0002189c0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000221ef8 sp=0xc000221e98 pc=0x420d58 runtime.mallocgc(0xc000221fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000221f88 sp=0xc000221ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000221fb0 sp=0xc000221f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000221fe0 sp=0xc000221fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000221fe8 sp=0xc000221fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380163 [GC assist wait]: runtime.gopark(0x679c50, 0x847018, 0xb, 0x2a, 0x2) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001fd660 sp=0xc0001fd640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0001fd698 sp=0xc0001fd660 pc=0x4212ab runtime.gcAssistAlloc(0xc000218b60) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0001fd6f8 sp=0xc0001fd698 pc=0x420d58 runtime.mallocgc(0xc0001fd7c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0001fd788 sp=0xc0001fd6f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0001fd7b0 sp=0xc0001fd788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0001fd7e0 sp=0xc0001fd7b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001fd7e8 sp=0xc0001fd7e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213553 [chan receive]: runtime.gopark(0x40f2cd, 0xc0006ee6b0, 0x6e, 0x5, 0x7f2b90404b88) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006ee670 sp=0xc0006ee650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0006ee758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0006ee708 sp=0xc0006ee670 pc=0x40830c runtime.chanrecv1(0xc000219040, 0xc0002baba0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0006ee730 sp=0xc0006ee708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0006ee770 sp=0xc0006ee730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0006ee7e0 sp=0xc0006ee770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006ee7e8 sp=0xc0006ee7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15926 [GC worker (idle)]: runtime.gopark(0xa9be6b4b9, 0xc00001a0c0, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000247f60 sp=0xc000247f40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc000247fe0 sp=0xc000247f60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000247fe8 sp=0xc000247fe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213587 [GC assist wait]: runtime.gopark(0x847018, 0x0, 0x38, 0xbe, 0x7ffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000605dc8 sp=0xc000605da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000605e00 sp=0xc000605dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc000236820) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000605e60 sp=0xc000605e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000605ef0 sp=0xc000605e60 pc=0x40ed4a runtime.makechan(0xc000236820, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000605f30 sp=0xc000605ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000605f70 sp=0xc000605f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000605fe0 sp=0xc000605f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000605fe8 sp=0xc000605fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213562 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb483c8, 0x4, 0x18, 0x7f2b903fc9f0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000828e70 sp=0xc000828e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000828f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000828f08 sp=0xc000828e70 pc=0x40830c runtime.chanrecv1(0xc000236b60, 0xc000651150) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000828f30 sp=0xc000828f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000828f70 sp=0xc000828f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000828fe0 sp=0xc000828f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000828fe8 sp=0xc000828fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213592 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb4a498, 0x4, 0x10, 0x7f2b9053bd30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00081e670 sp=0xc00081e650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00081e758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00081e708 sp=0xc00081e670 pc=0x40830c runtime.chanrecv1(0xc0002371e0, 0xc000067450) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00081e730 sp=0xc00081e708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00081e770 sp=0xc00081e730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00081e7e0 sp=0xc00081e770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00081e7e8 sp=0xc00081e7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213496 [chan receive]: runtime.gopark(0x40f2cd, 0x0, 0x0, 0x0, 0x7f2b91e8cb30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001fae70 sp=0xc0001fae50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0001faf58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0001faf08 sp=0xc0001fae70 pc=0x40830c runtime.chanrecv1(0xc000237d40, 0xc000578630) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0001faf30 sp=0xc0001faf08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0001faf70 sp=0xc0001faf30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0001fafe0 sp=0xc0001faf70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001fafe8 sp=0xc0001fafe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 16057 [GC worker (idle)]: runtime.gopark(0xa7967b4cc, 0xc000444060, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024c760 sp=0xc00024c740 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc00024c7e0 sp=0xc00024c760 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024c7e8 sp=0xc00024c7e0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213567 [GC assist wait]: runtime.gopark(0x7f2b9053f8a8, 0x40d7ac, 0x38, 0x9e, 0x1ffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0008105c8 sp=0xc0008105a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000810600 sp=0xc0008105c8 pc=0x4212ab runtime.gcAssistAlloc(0xc000268820) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000810660 sp=0xc000810600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0008106f0 sp=0xc000810660 pc=0x40ed4a runtime.makechan(0xc000268820, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000810730 sp=0xc0008106f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc000810770 sp=0xc000810730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0008107e0 sp=0xc000810770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0008107e8 sp=0xc0008107e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213600 [GC assist wait]: runtime.gopark(0x847018, 0x40d7ac, 0x38, 0xde, 0x1fffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000805dc8 sp=0xc000805da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000805e00 sp=0xc000805dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0002689c0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000805e60 sp=0xc000805e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000805ef0 sp=0xc000805e60 pc=0x40ed4a runtime.makechan(0xc0002689c0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000805f30 sp=0xc000805ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000805f70 sp=0xc000805f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000805fe0 sp=0xc000805f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000805fe8 sp=0xc000805fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213610 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb49688, 0x4, 0xc, 0x7f2b90404b88) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007e0670 sp=0xc0007e0650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0007e0758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0007e0708 sp=0xc0007e0670 pc=0x40830c runtime.chanrecv1(0xc000268b60, 0xc0002babf0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0007e0730 sp=0xc0007e0708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0007e0770 sp=0xc0007e0730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007e07e0 sp=0xc0007e0770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007e07e8 sp=0xc0007e07e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213599 [GC assist wait]: runtime.gopark(0x7f2b9053a548, 0x40d7ac, 0x38, 0x9e, 0xffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0009875c8 sp=0xc0009875a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000987600 sp=0xc0009875c8 pc=0x4212ab runtime.gcAssistAlloc(0xc000268d00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000987660 sp=0xc000987600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0009876f0 sp=0xc000987660 pc=0x40ed4a runtime.makechan(0xc000268d00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000987730 sp=0xc0009876f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc000987770 sp=0xc000987730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0009877e0 sp=0xc000987770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0009877e8 sp=0xc0009877e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213606 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb491d8, 0x4, 0xec, 0x7f2b926e8938) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00023fe70 sp=0xc00023fe50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00023ff58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00023ff08 sp=0xc00023fe70 pc=0x40830c runtime.chanrecv1(0xc000268ea0, 0xc000338a10) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00023ff30 sp=0xc00023ff08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00023ff70 sp=0xc00023ff30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00023ffe0 sp=0xc00023ff70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00023ffe8 sp=0xc00023ffe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213568 [GC assist wait]: runtime.gopark(0x7f2b9053a900, 0x40d773, 0x38, 0x9e, 0xfffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0003aa5c8 sp=0xc0003aa5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0003aa600 sp=0xc0003aa5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc000269520) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0003aa660 sp=0xc0003aa600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0003aa6f0 sp=0xc0003aa660 pc=0x40ed4a runtime.makechan(0xc000269520, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0003aa730 sp=0xc0003aa6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc0003aa770 sp=0xc0003aa730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0003aa7e0 sp=0xc0003aa770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003aa7e8 sp=0xc0003aa7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213557 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb571f8, 0x4, 0x5, 0x7f2b9057f318) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001f9670 sp=0xc0001f9650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0001f9758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0001f9708 sp=0xc0001f9670 pc=0x40830c runtime.chanrecv1(0xc0002696c0, 0xc00025cc70) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0001f9730 sp=0xc0001f9708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0001f9770 sp=0xc0001f9730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0001f97e0 sp=0xc0001f9770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001f97e8 sp=0xc0001f97e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213495 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb475b8, 0x4, 0x5, 0x7f2b903fc9f0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006f0e70 sp=0xc0006f0e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0006f0f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0006f0f08 sp=0xc0006f0e70 pc=0x40830c runtime.chanrecv1(0xc000269860, 0xc000651170) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0006f0f30 sp=0xc0006f0f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0006f0f70 sp=0xc0006f0f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0006f0fe0 sp=0xc0006f0f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006f0fe8 sp=0xc0006f0fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213538 [GC assist wait]: runtime.gopark(0xfff, 0xc000269a00, 0x38, 0xee, 0xfffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006eb5e0 sp=0xc0006eb5c0 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006eb618 sp=0xc0006eb5e0 pc=0x4212ab runtime.gcAssistAlloc(0xc000269a00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006eb678 sp=0xc0006eb618 pc=0x420d58 runtime.mallocgc(0x400, 0x61d6e0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006eb708 sp=0xc0006eb678 pc=0x40ed4a runtime.newobject(0xc000269a00) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0006eb730 sp=0xc0006eb708 pc=0x40f547 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:37 +0xb3 fp=0xc0006eb770 sp=0xc0006eb730 pc=0x5529d3 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0006eb7e0 sp=0xc0006eb770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006eb7e8 sp=0xc0006eb7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213504 [chan receive]: runtime.gopark(0x40f2cd, 0x0, 0x0, 0x0, 0x7f2b90404b88) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000252e70 sp=0xc000252e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000252f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000252f08 sp=0xc000252e70 pc=0x40830c runtime.chanrecv1(0xc000272340, 0xc0002babd0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000252f30 sp=0xc000252f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000252f70 sp=0xc000252f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000252fe0 sp=0xc000252f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000252fe8 sp=0xc000252fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380103 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xde, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006c0660 sp=0xc0006c0640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006c0698 sp=0xc0006c0660 pc=0x4212ab runtime.gcAssistAlloc(0xc000272680) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006c06f8 sp=0xc0006c0698 pc=0x420d58 runtime.mallocgc(0xc0006c07c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006c0788 sp=0xc0006c06f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0006c07b0 sp=0xc0006c0788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0006c07e0 sp=0xc0006c07b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006c07e8 sp=0xc0006c07e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213571 [chan receive]: runtime.gopark(0x40f2cd, 0x0, 0x0, 0x0, 0x7f2b91e8cb30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000980e70 sp=0xc000980e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000980f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000980f08 sp=0xc000980e70 pc=0x40830c runtime.chanrecv1(0xc000273d40, 0xc000578640) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000980f30 sp=0xc000980f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000980f70 sp=0xc000980f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000980fe0 sp=0xc000980f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000980fe8 sp=0xc000980fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 16054 [GC worker (idle)]: runtime.gopark(0xc000285fd0, 0x54cf05, 0x0, 0x0, 0x2) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000285f60 sp=0xc000285f40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc000285fe0 sp=0xc000285f60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000285fe8 sp=0xc000285fe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 15380165 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0x8e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000805660 sp=0xc000805640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000805698 sp=0xc000805660 pc=0x4212ab runtime.gcAssistAlloc(0xc00028e340) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0008056f8 sp=0xc000805698 pc=0x420d58 runtime.mallocgc(0xc0008057c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000805788 sp=0xc0008056f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0008057b0 sp=0xc000805788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0008057e0 sp=0xc0008057b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0008057e8 sp=0xc0008057e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213585 [GC assist wait]: runtime.gopark(0x7f2bbc9d5d70, 0x0, 0x38, 0x9e, 0x7ffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000c15c8 sp=0xc0000c15a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0000c1600 sp=0xc0000c15c8 pc=0x4212ab runtime.gcAssistAlloc(0xc00028e4e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0000c1660 sp=0xc0000c1600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0000c16f0 sp=0xc0000c1660 pc=0x40ed4a runtime.makechan(0xc00028e4e0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0000c1730 sp=0xc0000c16f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc0000c1770 sp=0xc0000c1730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0000c17e0 sp=0xc0000c1770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000c17e8 sp=0xc0000c17e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213576 [GC assist wait]: runtime.gopark(0x847018, 0x40d773, 0x38, 0xde, 0x3ff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00071e5c8 sp=0xc00071e5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00071e600 sp=0xc00071e5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc00028f040) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00071e660 sp=0xc00071e600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00071e6f0 sp=0xc00071e660 pc=0x40ed4a runtime.makechan(0xc00028f040, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc00071e730 sp=0xc00071e6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc00071e770 sp=0xc00071e730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00071e7e0 sp=0xc00071e770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00071e7e8 sp=0xc00071e7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380094 [GC assist wait]: runtime.gopark(0x7f2bbcb47108, 0x408311, 0x38, 0xce, 0x203000) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006bee60 sp=0xc0006bee40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006bee98 sp=0xc0006bee60 pc=0x4212ab runtime.gcAssistAlloc(0xc00028fa00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006beef8 sp=0xc0006bee98 pc=0x420d58 runtime.mallocgc(0xc0006befc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006bef88 sp=0xc0006beef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0006befb0 sp=0xc0006bef88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0006befe0 sp=0xc0006befb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006befe8 sp=0xc0006befe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213581 [chan receive]: runtime.gopark(0x40f2cd, 0xc000801eb0, 0x6e, 0x5, 0x7f2b904f9668) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000801e70 sp=0xc000801e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000801f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000801f08 sp=0xc000801e70 pc=0x40830c runtime.chanrecv1(0xc00028fd40, 0xc00036e8b0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000801f30 sp=0xc000801f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000801f70 sp=0xc000801f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000801fe0 sp=0xc000801f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000801fe8 sp=0xc000801fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 14331 [GC worker (idle)]: runtime.gopark(0x6799b0, 0xc000444020, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000294760 sp=0xc000294740 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0002947e0 sp=0xc000294760 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002947e8 sp=0xc0002947e0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213539 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb48d28, 0x4, 0x0, 0x7f2b90404b88) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00082ee70 sp=0xc00082ee50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00082ef58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00082ef08 sp=0xc00082ee70 pc=0x40830c runtime.chanrecv1(0xc0002a51e0, 0xc0002babc0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00082ef30 sp=0xc00082ef08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00082ef70 sp=0xc00082ef30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00082efe0 sp=0xc00082ef70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00082efe8 sp=0xc00082efe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213545 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb47108, 0x4, 0xe0, 0x7f2b903bc280) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00021b670 sp=0xc00021b650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00021b758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00021b708 sp=0xc00021b670 pc=0x40830c runtime.chanrecv1(0xc0002a5a00, 0xc00042a750) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00021b730 sp=0xc00021b708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00021b770 sp=0xc00021b730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00021b7e0 sp=0xc00021b770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00021b7e8 sp=0xc00021b7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15379949 [GC assist wait]: runtime.gopark(0x847018, 0x847018, 0x38, 0xae, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000181e60 sp=0xc000181e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000181e98 sp=0xc000181e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0002a5ba0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000181ef8 sp=0xc000181e98 pc=0x420d58 runtime.mallocgc(0xc000181fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000181f88 sp=0xc000181ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000181fb0 sp=0xc000181f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000181fe0 sp=0xc000181fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000181fe8 sp=0xc000181fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380230 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xbe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00004d660 sp=0xc00004d640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00004d698 sp=0xc00004d660 pc=0x4212ab runtime.gcAssistAlloc(0xc0002ea680) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00004d6f8 sp=0xc00004d698 pc=0x420d58 runtime.mallocgc(0xc00004d7c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00004d788 sp=0xc00004d6f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc00004d7b0 sp=0xc00004d788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc00004d7e0 sp=0xc00004d7b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00004d7e8 sp=0xc00004d7e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213540 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb49fe8, 0x4, 0x5, 0x7f2b9057d338) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024ee70 sp=0xc00024ee50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00024ef58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00024ef08 sp=0xc00024ee70 pc=0x40830c runtime.chanrecv1(0xc0002ead00, 0xc000646e40) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00024ef30 sp=0xc00024ef08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00024ef70 sp=0xc00024ef30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00024efe0 sp=0xc00024ef70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024efe8 sp=0xc00024efe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380104 [GC assist wait]: runtime.gopark(0x847018, 0x77, 0x38, 0xde, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000381e60 sp=0xc000381e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000381e98 sp=0xc000381e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0002eb380) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000381ef8 sp=0xc000381e98 pc=0x420d58 runtime.mallocgc(0xc000381fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000381f88 sp=0xc000381ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000381fb0 sp=0xc000381f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000381fe0 sp=0xc000381fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000381fe8 sp=0xc000381fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15929 [GC worker (idle)]: runtime.gopark(0xaaa43ef4e, 0xc00048c040, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000382f60 sp=0xc000382f40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc000382fe0 sp=0xc000382f60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000382fe8 sp=0xc000382fe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213544 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb491d8, 0x4, 0x0, 0x7f2bbc9d6d60) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0003a9670 sp=0xc0003a9650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0003a9758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0003a9708 sp=0xc0003a9670 pc=0x40830c runtime.chanrecv1(0xc0002eb6c0, 0xc0007c4660) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0003a9730 sp=0xc0003a9708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0003a9770 sp=0xc0003a9730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0003a97e0 sp=0xc0003a9770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003a97e8 sp=0xc0003a97e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15379888 [GC assist wait]: runtime.gopark(0x847018, 0x847018, 0x38, 0x8e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007e4e60 sp=0xc0007e4e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0007e4e98 sp=0xc0007e4e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0002eb860) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0007e4ef8 sp=0xc0007e4e98 pc=0x420d58 runtime.mallocgc(0xc0007e4fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0007e4f88 sp=0xc0007e4ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0007e4fb0 sp=0xc0007e4f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0007e4fe0 sp=0xc0007e4fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007e4fe8 sp=0xc0007e4fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213593 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb49fe8, 0x4, 0x17, 0x7f2b9053bd30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000983e70 sp=0xc000983e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000983f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000983f08 sp=0xc000983e70 pc=0x40830c runtime.chanrecv1(0x5faf40, 0xc000067430) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000983f30 sp=0xc000983f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000983f70 sp=0xc000983f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000983fe0 sp=0xc000983f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000983fe8 sp=0xc000983fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213541 [GC assist wait]: runtime.gopark(0x7f2b90540128, 0x81ce88, 0x38, 0x9e, 0x3ffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000720dc8 sp=0xc000720da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000720e00 sp=0xc000720dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc000392d00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000720e60 sp=0xc000720e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000720ef0 sp=0xc000720e60 pc=0x40ed4a runtime.makechan(0xc000392d00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000720f30 sp=0xc000720ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000720f70 sp=0xc000720f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000720fe0 sp=0xc000720f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000720fe8 sp=0xc000720fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380119 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0x9e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000723e60 sp=0xc000723e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000723e98 sp=0xc000723e60 pc=0x4212ab runtime.gcAssistAlloc(0xc000393a00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000723ef8 sp=0xc000723e98 pc=0x420d58 runtime.mallocgc(0xc000723fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000723f88 sp=0xc000723ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000723fb0 sp=0xc000723f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000723fe0 sp=0xc000723fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000723fe8 sp=0xc000723fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213582 [GC assist wait]: runtime.gopark(0x1fffffffffffff, 0xc0003a4680, 0x38, 0xbe, 0x7fff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000d0de0 sp=0xc0000d0dc0 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0000d0e18 sp=0xc0000d0de0 pc=0x4212ab runtime.gcAssistAlloc(0xc0003a4680) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0000d0e78 sp=0xc0000d0e18 pc=0x420d58 runtime.mallocgc(0x400, 0x61d6e0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0000d0f08 sp=0xc0000d0e78 pc=0x40ed4a runtime.newobject(0xc0003a4680) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0000d0f30 sp=0xc0000d0f08 pc=0x40f547 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:37 +0xb3 fp=0xc0000d0f70 sp=0xc0000d0f30 pc=0x5529d3 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0000d0fe0 sp=0xc0000d0f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000d0fe8 sp=0xc0000d0fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 16055 [GC worker (idle)]: runtime.gopark(0xaa8714a60, 0xc00052a040, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00039df60 sp=0xc00039df40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc00039dfe0 sp=0xc00039df60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00039dfe8 sp=0xc00039dfe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 10213651 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb56d48, 0x4, 0x5, 0x7f2b90404b88) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00004f670 sp=0xc00004f650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00004f758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00004f708 sp=0xc00004f670 pc=0x40830c runtime.chanrecv1(0xc0003a4ea0, 0xc0002babb0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00004f730 sp=0xc00004f708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00004f770 sp=0xc00004f730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00004f7e0 sp=0xc00004f770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00004f7e8 sp=0xc00004f7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380164 [GC assist wait]: runtime.gopark(0x847018, 0x847018, 0x38, 0x8e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00033f660 sp=0xc00033f640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00033f698 sp=0xc00033f660 pc=0x4212ab runtime.gcAssistAlloc(0xc0003a5380) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00033f6f8 sp=0xc00033f698 pc=0x420d58 runtime.mallocgc(0xc00033f7c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00033f788 sp=0xc00033f6f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc00033f7b0 sp=0xc00033f788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc00033f7e0 sp=0xc00033f7b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00033f7e8 sp=0xc00033f7e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380236 [GC assist wait]: runtime.gopark(0x847018, 0x1fffffffffffffff, 0x38, 0xbe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000343660 sp=0xc000343640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000343698 sp=0xc000343660 pc=0x4212ab runtime.gcAssistAlloc(0xc0003a5a00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0003436f8 sp=0xc000343698 pc=0x420d58 runtime.mallocgc(0xc0003437c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000343788 sp=0xc0003436f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0003437b0 sp=0xc000343788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0003437e0 sp=0xc0003437b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003437e8 sp=0xc0003437e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 16056 [GC worker (idle)]: runtime.gopark(0x6799b0, 0xc00052a080, 0x18, 0x14, 0x0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0003a7f60 sp=0xc0003a7f40 pc=0x43c2b6 runtime.gcBgMarkWorker() /workdir/go/src/runtime/mgc.go:1200 +0xe5 fp=0xc0003a7fe0 sp=0xc0003a7f60 pc=0x41e9a5 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0003a7fe8 sp=0xc0003a7fe0 pc=0x472741 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1124 +0x25 goroutine 15380235 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xbe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000984660 sp=0xc000984640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000984698 sp=0xc000984660 pc=0x4212ab runtime.gcAssistAlloc(0xc0003ae820) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0009846f8 sp=0xc000984698 pc=0x420d58 runtime.mallocgc(0xc0009847c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000984788 sp=0xc0009846f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0009847b0 sp=0xc000984788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0009847e0 sp=0xc0009847b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0009847e8 sp=0xc0009847e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213502 [GC assist wait]: runtime.gopark(0x847018, 0x4192c7, 0x38, 0xfe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000148dc8 sp=0xc000148da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000148e00 sp=0xc000148dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0003aeea0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000148e60 sp=0xc000148e00 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000148ef0 sp=0xc000148e60 pc=0x40ed4a runtime.makechan(0xc0003aeea0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000148f30 sp=0xc000148ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc000148f70 sp=0xc000148f30 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000148fe0 sp=0xc000148f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000148fe8 sp=0xc000148fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380054 [GC assist wait]: runtime.gopark(0xc0002371e0, 0x4083c5, 0x38, 0xee, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000296e60 sp=0xc000296e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000296e98 sp=0xc000296e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0003af1e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000296ef8 sp=0xc000296e98 pc=0x420d58 runtime.mallocgc(0xc000296fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000296f88 sp=0xc000296ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000296fb0 sp=0xc000296f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000296fe0 sp=0xc000296fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000296fe8 sp=0xc000296fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213617 [GC assist wait]: runtime.gopark(0x847018, 0x40d773, 0x38, 0xbe, 0x3fff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0008135c8 sp=0xc0008135a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000813600 sp=0xc0008135c8 pc=0x4212ab runtime.gcAssistAlloc(0xc0003ba1a0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000813660 sp=0xc000813600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0008136f0 sp=0xc000813660 pc=0x40ed4a runtime.makechan(0xc0003ba1a0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000813730 sp=0xc0008136f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000813770 sp=0xc000813730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0008137e0 sp=0xc000813770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0008137e8 sp=0xc0008137e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213614 [chan receive]: runtime.gopark(0x40f2cd, 0xc0006edeb0, 0x6e, 0x5, 0x7f2b90404b88) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006ede70 sp=0xc0006ede50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0006edf58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0006edf08 sp=0xc0006ede70 pc=0x40830c runtime.chanrecv1(0xc0003ba4e0, 0xc0002babe0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0006edf30 sp=0xc0006edf08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0006edf70 sp=0xc0006edf30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0006edfe0 sp=0xc0006edf70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006edfe8 sp=0xc0006edfe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213503 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb4a948, 0x4, 0x5, 0x7f2b91e8cb30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0002b1670 sp=0xc0002b1650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0002b1758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0002b1708 sp=0xc0002b1670 pc=0x40830c runtime.chanrecv1(0xc0003fc9c0, 0xc000578650) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0002b1730 sp=0xc0002b1708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0002b1770 sp=0xc0002b1730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0002b17e0 sp=0xc0002b1770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002b17e8 sp=0xc0002b17e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380213 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xee, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000722660 sp=0xc000722640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000722698 sp=0xc000722660 pc=0x4212ab runtime.gcAssistAlloc(0xc0003944e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0007226f8 sp=0xc000722698 pc=0x420d58 runtime.mallocgc(0xc0007227c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000722788 sp=0xc0007226f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0007227b0 sp=0xc000722788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0007227e0 sp=0xc0007227b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007227e8 sp=0xc0007227e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380120 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0x9e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001f0660 sp=0xc0001f0640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0001f0698 sp=0xc0001f0660 pc=0x4212ab runtime.gcAssistAlloc(0xc0003bad00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0001f06f8 sp=0xc0001f0698 pc=0x420d58 runtime.mallocgc(0xc0001f07c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0001f0788 sp=0xc0001f06f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0001f07b0 sp=0xc0001f0788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0001f07e0 sp=0xc0001f07b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001f07e8 sp=0xc0001f07e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213565 [GC assist wait]: runtime.gopark(0x7f2b9053fd70, 0x40d773, 0x38, 0xbe, 0xffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000241dc8 sp=0xc000241da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000241e00 sp=0xc000241dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0003949c0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000241e60 sp=0xc000241e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000241ef0 sp=0xc000241e60 pc=0x40ed4a runtime.makechan(0xc0003949c0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000241f30 sp=0xc000241ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000241f70 sp=0xc000241f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000241fe0 sp=0xc000241f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000241fe8 sp=0xc000241fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380093 [GC assist wait]: runtime.gopark(0x847018, 0xc0006c36f8, 0x38, 0xce, 0x203000) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006c3660 sp=0xc0006c3640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006c3698 sp=0xc0006c3660 pc=0x4212ab runtime.gcAssistAlloc(0xc0001a84e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006c36f8 sp=0xc0006c3698 pc=0x420d58 runtime.mallocgc(0xc0006c37c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006c3788 sp=0xc0006c36f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0006c37b0 sp=0xc0006c3788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0006c37e0 sp=0xc0006c37b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006c37e8 sp=0xc0006c37e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213586 [GC assist wait]: runtime.gopark(0x7f2b91e90cc8, 0x40f547, 0x38, 0xbe, 0x1ffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00021f5c8 sp=0xc00021f5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00021f600 sp=0xc00021f5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc000616d00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00021f660 sp=0xc00021f600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00021f6f0 sp=0xc00021f660 pc=0x40ed4a runtime.makechan(0xc000616d00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc00021f730 sp=0xc00021f6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc00021f770 sp=0xc00021f730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00021f7e0 sp=0xc00021f770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00021f7e8 sp=0xc00021f7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213612 [GC assist wait]: runtime.gopark(0x847018, 0xc00050a680, 0x38, 0xce, 0x7ffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000817de0 sp=0xc000817dc0 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000817e18 sp=0xc000817de0 pc=0x4212ab runtime.gcAssistAlloc(0xc00050a680) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000817e78 sp=0xc000817e18 pc=0x420d58 runtime.mallocgc(0x400, 0x61d6e0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000817f08 sp=0xc000817e78 pc=0x40ed4a runtime.newobject(0xc00050a680) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000817f30 sp=0xc000817f08 pc=0x40f547 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:37 +0xb3 fp=0xc000817f70 sp=0xc000817f30 pc=0x5529d3 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000817fe0 sp=0xc000817f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000817fe8 sp=0xc000817fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213543 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb47f18, 0x4, 0x0, 0x7f2bbc9d6d60) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000721e70 sp=0xc000721e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000721f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000721f08 sp=0xc000721e70 pc=0x40830c runtime.chanrecv1(0xc0003bb520, 0xc0007c4670) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000721f30 sp=0xc000721f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000721f70 sp=0xc000721f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000721fe0 sp=0xc000721f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000721fe8 sp=0xc000721fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380152 [GC assist wait]: runtime.gopark(0x847018, 0x847018, 0x38, 0xce, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007e2660 sp=0xc0007e2640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0007e2698 sp=0xc0007e2660 pc=0x4212ab runtime.gcAssistAlloc(0xc00050ab60) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0007e26f8 sp=0xc0007e2698 pc=0x420d58 runtime.mallocgc(0xc0007e27c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0007e2788 sp=0xc0007e26f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0007e27b0 sp=0xc0007e2788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0007e27e0 sp=0xc0007e27b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007e27e8 sp=0xc0007e27e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380121 [GC assist wait]: runtime.gopark(0x847018, 0x6794d8, 0x38, 0x9e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001fbe60 sp=0xc0001fbe40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0001fbe98 sp=0xc0001fbe60 pc=0x4212ab runtime.gcAssistAlloc(0xc000617860) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0001fbef8 sp=0xc0001fbe98 pc=0x420d58 runtime.mallocgc(0xc0001fbfc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0001fbf88 sp=0xc0001fbef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0001fbfb0 sp=0xc0001fbf88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0001fbfe0 sp=0xc0001fbfb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001fbfe8 sp=0xc0001fbfe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380071 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xee, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00023f660 sp=0xc00023f640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00023f698 sp=0xc00023f660 pc=0x4212ab runtime.gcAssistAlloc(0xc000617ba0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00023f6f8 sp=0xc00023f698 pc=0x420d58 runtime.mallocgc(0xc00023f7c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00023f788 sp=0xc00023f6f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc00023f7b0 sp=0xc00023f788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc00023f7e0 sp=0xc00023f7b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00023f7e8 sp=0xc00023f7e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213596 [GC assist wait]: runtime.gopark(0x7f2bbc9d6348, 0x40d773, 0x38, 0x9e, 0xffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000730dc8 sp=0xc000730da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000730e00 sp=0xc000730dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0003fd1e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000730e60 sp=0xc000730e00 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000730ef0 sp=0xc000730e60 pc=0x40ed4a runtime.makechan(0xc0003fd1e0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000730f30 sp=0xc000730ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc000730f70 sp=0xc000730f30 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000730fe0 sp=0xc000730f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000730fe8 sp=0xc000730fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213497 [GC assist wait]: runtime.gopark(0x847018, 0xc0003fd520, 0x38, 0xbe, 0x3ffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000607de0 sp=0xc000607dc0 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000607e18 sp=0xc000607de0 pc=0x4212ab runtime.gcAssistAlloc(0xc0003fd520) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000607e78 sp=0xc000607e18 pc=0x420d58 runtime.mallocgc(0x400, 0x61d6e0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000607f08 sp=0xc000607e78 pc=0x40ed4a runtime.newobject(0xc0003fd520) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000607f30 sp=0xc000607f08 pc=0x40f547 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:37 +0xb3 fp=0xc000607f70 sp=0xc000607f30 pc=0x5529d3 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000607fe0 sp=0xc000607f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000607fe8 sp=0xc000607fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213653 [GC assist wait]: runtime.gopark(0x2000, 0x0, 0x38, 0x9e, 0x1fffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0002b0dc8 sp=0xc0002b0da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0002b0e00 sp=0xc0002b0dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0003fda00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0002b0e60 sp=0xc0002b0e00 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0002b0ef0 sp=0xc0002b0e60 pc=0x40ed4a runtime.makechan(0xc0003fda00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0002b0f30 sp=0xc0002b0ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc0002b0f70 sp=0xc0002b0f30 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0002b0fe0 sp=0xc0002b0f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002b0fe8 sp=0xc0002b0fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213650 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb49b38, 0x4, 0x60, 0x7f2b903fb0f8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024b670 sp=0xc00024b650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00024b758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00024b708 sp=0xc00024b670 pc=0x40830c runtime.chanrecv1(0xc00050b040, 0xc0002c46d0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00024b730 sp=0xc00024b708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00024b770 sp=0xc00024b730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00024b7e0 sp=0xc00024b770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024b7e8 sp=0xc00024b7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213615 [GC assist marking]: runtime.systemstack_switch() /workdir/go/src/runtime/asm_amd64.s:350 fp=0xc0000d45a8 sp=0xc0000d45a0 pc=0x470520 runtime.gcMarkDone() /workdir/go/src/runtime/mgc.go:796 +0xd8 fp=0xc0000d4600 sp=0xc0000d45a8 pc=0x41d858 runtime.gcAssistAlloc(0xc0004036c0) /workdir/go/src/runtime/mgcmark.go:456 +0x1da fp=0xc0000d4660 sp=0xc0000d4600 pc=0x420d1a runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0000d46f0 sp=0xc0000d4660 pc=0x40ed4a runtime.makechan(0xc0004036c0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0000d4730 sp=0xc0000d46f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc0000d4770 sp=0xc0000d4730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0000d47e0 sp=0xc0000d4770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000d47e8 sp=0xc0000d47e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213602 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb48d28, 0x4, 0x0, 0x7f2b903fb0f8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007a8e70 sp=0xc0007a8e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0007a8f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0007a8f08 sp=0xc0007a8e70 pc=0x40830c runtime.chanrecv1(0xc000403860, 0xc0002c46e0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0007a8f30 sp=0xc0007a8f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0007a8f70 sp=0xc0007a8f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007a8fe0 sp=0xc0007a8f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007a8fe8 sp=0xc0007a8fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213608 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb47a68, 0x4, 0x0, 0x7f2b91e7ff40) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000294e70 sp=0xc000294e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000294f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000294f08 sp=0xc000294e70 pc=0x40830c runtime.chanrecv1(0xc000403a00, 0xc000344c50) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000294f30 sp=0xc000294f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000294f70 sp=0xc000294f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000294fe0 sp=0xc000294f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000294fe8 sp=0xc000294fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213579 [chan receive]: runtime.gopark(0x40f2cd, 0x0, 0x0, 0x0, 0x7f2b904f9668) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024a670 sp=0xc00024a650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00024a758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00024a708 sp=0xc00024a670 pc=0x40830c runtime.chanrecv1(0xc00050e000, 0xc00036e8d0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00024a730 sp=0xc00024a708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00024a770 sp=0xc00024a730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00024a7e0 sp=0xc00024a770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024a7e8 sp=0xc00024a7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15379889 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0x8e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000816660 sp=0xc000816640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000816698 sp=0xc000816660 pc=0x4212ab runtime.gcAssistAlloc(0xc00050e820) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0008166f8 sp=0xc000816698 pc=0x420d58 runtime.mallocgc(0xc0008167c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000816788 sp=0xc0008166f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0008167b0 sp=0xc000816788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0008167e0 sp=0xc0008167b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0008167e8 sp=0xc0008167e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213563 [GC assist wait]: runtime.gopark(0x847018, 0x40d773, 0x38, 0xee, 0x1ff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000c3dc8 sp=0xc0000c3da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0000c3e00 sp=0xc0000c3dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc00050ba00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0000c3e60 sp=0xc0000c3e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0000c3ef0 sp=0xc0000c3e60 pc=0x40ed4a runtime.makechan(0xc00050ba00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0000c3f30 sp=0xc0000c3ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc0000c3f70 sp=0xc0000c3f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0000c3fe0 sp=0xc0000c3f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000c3fe8 sp=0xc0000c3fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213560 [GC assist wait]: runtime.gopark(0xc0000b0180, 0xc000146cc0, 0x38, 0xbe, 0xffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00033d5c8 sp=0xc00033d5a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00033d600 sp=0xc00033d5c8 pc=0x4212ab runtime.gcAssistAlloc(0xc00050fa00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00033d660 sp=0xc00033d600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00033d6f0 sp=0xc00033d660 pc=0x40ed4a runtime.makechan(0xc00050fa00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc00033d730 sp=0xc00033d6f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc00033d770 sp=0xc00033d730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00033d7e0 sp=0xc00033d770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00033d7e8 sp=0xc00033d7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380095 [semacquire]: runtime.gopark(0x81cec0, 0x0, 0x80, 0x3c, 0xc000000000) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000985dd0 sp=0xc000985db0 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.semacquire1(0x3, 0x0, 0x0, 0x0) /workdir/go/src/runtime/sema.go:144 +0x20c fp=0xc000985e40 sp=0xc000985dd0 pc=0x44d2ec runtime.semacquire(...) /workdir/go/src/runtime/sema.go:95 runtime.gcMarkDone() /workdir/go/src/runtime/mgc.go:776 +0x2a fp=0xc000985e98 sp=0xc000985e40 pc=0x41d7aa runtime.gcAssistAlloc(0xc0006369c0) /workdir/go/src/runtime/mgcmark.go:456 +0x1da fp=0xc000985ef8 sp=0xc000985e98 pc=0x420d1a runtime.mallocgc(0xc000985fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000985f88 sp=0xc000985ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000985fb0 sp=0xc000985f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000985fe0 sp=0xc000985fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000985fe8 sp=0xc000985fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380166 [GC assist wait]: runtime.gopark(0x847018, 0x408114, 0x38, 0x8e, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024d660 sp=0xc00024d640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00024d698 sp=0xc00024d660 pc=0x4212ab runtime.gcAssistAlloc(0xc000637380) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00024d6f8 sp=0xc00024d698 pc=0x420d58 runtime.mallocgc(0xc00024d7c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00024d788 sp=0xc00024d6f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc00024d7b0 sp=0xc00024d788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc00024d7e0 sp=0xc00024d7b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024d7e8 sp=0xc00024d7e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213547 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb475b8, 0x4, 0x0, 0x7f2b9053bd30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00024be70 sp=0xc00024be50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00024bf58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00024bf08 sp=0xc00024be70 pc=0x40830c runtime.chanrecv1(0xc0006376c0, 0xc000067420) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00024bf30 sp=0xc00024bf08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00024bf70 sp=0xc00024bf30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00024bfe0 sp=0xc00024bf70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00024bfe8 sp=0xc00024bfe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213583 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb4a498, 0x4, 0x5, 0x7f2b903fb0f8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00017de70 sp=0xc00017de50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00017df58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00017df08 sp=0xc00017de70 pc=0x40830c runtime.chanrecv1(0xc0003e01a0, 0xc0002c46c0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00017df30 sp=0xc00017df08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00017df70 sp=0xc00017df30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00017dfe0 sp=0xc00017df70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00017dfe8 sp=0xc00017dfe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380155 [GC assist wait]: runtime.gopark(0x847018, 0xc0001fe6f8, 0x38, 0xce, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001fe660 sp=0xc0001fe640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0001fe698 sp=0xc0001fe660 pc=0x4212ab runtime.gcAssistAlloc(0xc0003e0820) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0001fe6f8 sp=0xc0001fe698 pc=0x420d58 runtime.mallocgc(0xc0001fe7c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0001fe788 sp=0xc0001fe6f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0001fe7b0 sp=0xc0001fe788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0001fe7e0 sp=0xc0001fe7b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001fe7e8 sp=0xc0001fe7e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380180 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xde, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0002b7660 sp=0xc0002b7640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0002b7698 sp=0xc0002b7660 pc=0x4212ab runtime.gcAssistAlloc(0xc00059a680) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0002b76f8 sp=0xc0002b7698 pc=0x420d58 runtime.mallocgc(0x10000c000231701, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0002b7788 sp=0xc0002b76f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0002b77b0 sp=0xc0002b7788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0002b77e0 sp=0xc0002b77b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002b77e8 sp=0xc0002b77e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213559 [GC assist wait]: runtime.gopark(0x847018, 0xc00059ab60, 0x38, 0xbe, 0xfffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0008205e0 sp=0xc0008205c0 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000820618 sp=0xc0008205e0 pc=0x4212ab runtime.gcAssistAlloc(0xc00059ab60) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000820678 sp=0xc000820618 pc=0x420d58 runtime.mallocgc(0x400, 0x61d6e0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000820708 sp=0xc000820678 pc=0x40ed4a runtime.newobject(0xc00059ab60) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000820730 sp=0xc000820708 pc=0x40f547 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:37 +0xb3 fp=0xc000820770 sp=0xc000820730 pc=0x5529d3 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0008207e0 sp=0xc000820770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0008207e8 sp=0xc0008207e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213655 [GC assist wait]: runtime.gopark(0x847018, 0x0, 0x38, 0x8e, 0x1) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000802dc8 sp=0xc000802da8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000802e00 sp=0xc000802dc8 pc=0x4212ab runtime.gcAssistAlloc(0xc00059ad00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000802e60 sp=0xc000802e00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000802ef0 sp=0xc000802e60 pc=0x40ed4a runtime.makechan(0xc00059ad00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000802f30 sp=0xc000802ef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc000802f70 sp=0xc000802f30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000802fe0 sp=0xc000802f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000802fe8 sp=0xc000802fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213611 [chan receive]: runtime.gopark(0x40f2cd, 0x0, 0x0, 0x0, 0x7f2b91e90bb8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000d7670 sp=0xc0000d7650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0000d7758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0000d7708 sp=0xc0000d7670 pc=0x40830c runtime.chanrecv1(0xc00059aea0, 0xc000264690) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0000d7730 sp=0xc0000d7708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0000d7770 sp=0xc0000d7730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0000d77e0 sp=0xc0000d7770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000d77e8 sp=0xc0000d77e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213604 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb475b8, 0x4, 0x0, 0x7f2b903fb0f8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000984e70 sp=0xc000984e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000984f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000984f08 sp=0xc000984e70 pc=0x40830c runtime.chanrecv1(0xc00051e340, 0xc0002c46f0) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000984f30 sp=0xc000984f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000984f70 sp=0xc000984f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000984fe0 sp=0xc000984f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000984fe8 sp=0xc000984fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213566 [GC assist wait]: runtime.gopark(0xc000147200, 0xc000223ec0, 0x38, 0x9e, 0x3ffffffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0008065c8 sp=0xc0008065a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000806600 sp=0xc0008065c8 pc=0x4212ab runtime.gcAssistAlloc(0xc0003e1520) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000806660 sp=0xc000806600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0008066f0 sp=0xc000806660 pc=0x40ed4a runtime.makechan(0xc0003e1520, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000806730 sp=0xc0008066f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc000806770 sp=0xc000806730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0008067e0 sp=0xc000806770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0008067e8 sp=0xc0008067e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380233 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xbe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000297660 sp=0xc000297640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000297698 sp=0xc000297660 pc=0x4212ab runtime.gcAssistAlloc(0xc00059bd40) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0002976f8 sp=0xc000297698 pc=0x420d58 runtime.mallocgc(0xc0002977c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000297788 sp=0xc0002976f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0002977b0 sp=0xc000297788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0002977e0 sp=0xc0002977b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0002977e8 sp=0xc0002977e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380092 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xce, 0x203000) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006c0e60 sp=0xc0006c0e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0006c0e98 sp=0xc0006c0e60 pc=0x4212ab runtime.gcAssistAlloc(0xc00051f040) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0006c0ef8 sp=0xc0006c0e98 pc=0x420d58 runtime.mallocgc(0xc0006c0fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0006c0f88 sp=0xc0006c0ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0006c0fb0 sp=0xc0006c0f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0006c0fe0 sp=0xc0006c0fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006c0fe8 sp=0xc0006c0fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213656 [chan receive]: runtime.gopark(0x40f2cd, 0x0, 0x0, 0x0, 0x7f2b91e7ff40) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0006c2670 sp=0xc0006c2650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0006c2758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0006c2708 sp=0xc0006c2670 pc=0x40830c runtime.chanrecv1(0xc000254000, 0xc000344c80) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0006c2730 sp=0xc0006c2708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0006c2770 sp=0xc0006c2730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0006c27e0 sp=0xc0006c2770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0006c27e8 sp=0xc0006c27e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213603 [GC assist wait]: runtime.gopark(0x847018, 0xc000352240, 0x38, 0xfe, 0x7ffffffffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007a35c8 sp=0xc0007a35a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc0007a3600 sp=0xc0007a35c8 pc=0x4212ab runtime.gcAssistAlloc(0xc00042c4e0) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0007a3660 sp=0xc0007a3600 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0007a36f0 sp=0xc0007a3660 pc=0x40ed4a runtime.makechan(0xc00042c4e0, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc0007a3730 sp=0xc0007a36f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc0007a3770 sp=0xc0007a3730 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007a37e0 sp=0xc0007a3770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007a37e8 sp=0xc0007a37e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213548 [GC assist wait]: runtime.gopark(0xc00011ad80, 0x81ce88, 0x38, 0x9e, 0x6794d0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0008215c8 sp=0xc0008215a8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000821600 sp=0xc0008215c8 pc=0x4212ab runtime.gcAssistAlloc(0xc000254d00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000821660 sp=0xc000821600 pc=0x420d58 runtime.mallocgc(0x400, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc0008216f0 sp=0xc000821660 pc=0x40ed4a runtime.makechan(0xc000254d00, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc000821730 sp=0xc0008216f0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:26 +0x2a fp=0xc000821770 sp=0xc000821730 pc=0x55294a runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0008217e0 sp=0xc000821770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0008217e8 sp=0xc0008217e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213590 [chan receive]: runtime.gopark(0x40f2cd, 0xc000290eb0, 0x6e, 0x5, 0x7f2b91e7ff40) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000290e70 sp=0xc000290e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000290f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000290f08 sp=0xc000290e70 pc=0x40830c runtime.chanrecv1(0xc00042cd00, 0xc000344c70) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000290f30 sp=0xc000290f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000290f70 sp=0xc000290f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000290fe0 sp=0xc000290f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000290fe8 sp=0xc000290fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213613 [chan receive]: runtime.gopark(0x40f2cd, 0x40f6c5, 0x0, 0xe8, 0x7f2b9053bd30) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0000bde70 sp=0xc0000bde50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0000bdf58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0000bdf08 sp=0xc0000bde70 pc=0x40830c runtime.chanrecv1(0xc000255ba0, 0xc000067440) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0000bdf30 sp=0xc0000bdf08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0000bdf70 sp=0xc0000bdf30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0000bdfe0 sp=0xc0000bdf70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000bdfe8 sp=0xc0000bdfe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213561 [chan receive]: runtime.gopark(0x40f2cd, 0x40f6c5, 0x0, 0xe4, 0x7f2b91e7ff40) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0001fa670 sp=0xc0001fa650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0001fa758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0001fa708 sp=0xc0001fa670 pc=0x40830c runtime.chanrecv1(0xc00042d520, 0xc000344c60) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0001fa730 sp=0xc0001fa708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0001fa770 sp=0xc0001fa730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0001fa7e0 sp=0xc0001fa770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001fa7e8 sp=0xc0001fa7e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213500 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb48878, 0x4, 0xa4, 0x7f2b9057f318) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc0007e5670 sp=0xc0007e5650 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc0007e5758, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc0007e5708 sp=0xc0007e5670 pc=0x40830c runtime.chanrecv1(0xc00042d6c0, 0xc00025cc80) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc0007e5730 sp=0xc0007e5708 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc0007e5770 sp=0xc0007e5730 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc0007e57e0 sp=0xc0007e5770 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0007e57e8 sp=0xc0007e57e0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213595 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb48878, 0x4, 0x0, 0x7f2b9057d338) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000065e70 sp=0xc000065e50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc000065f58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc000065f08 sp=0xc000065e70 pc=0x40830c runtime.chanrecv1(0xc00042dd40, 0xc000646e50) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc000065f30 sp=0xc000065f08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc000065f70 sp=0xc000065f30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc000065fe0 sp=0xc000065f70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000065fe8 sp=0xc000065fe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213549 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb483c8, 0x4, 0x5, 0x7f2b903fc9f0) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00082be70 sp=0xc00082be50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00082bf58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00082bf08 sp=0xc00082be70 pc=0x40830c runtime.chanrecv1(0xc000488000, 0xc000651140) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00082bf30 sp=0xc00082bf08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00082bf70 sp=0xc00082bf30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00082bfe0 sp=0xc00082bf70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00082bfe8 sp=0xc00082bfe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380038 [GC assist wait]: runtime.gopark(0x847018, 0x847018, 0x38, 0xe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000722e60 sp=0xc000722e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000722e98 sp=0xc000722e60 pc=0x4212ab runtime.gcAssistAlloc(0xc000488340) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000722ef8 sp=0xc000722e98 pc=0x420d58 runtime.mallocgc(0xc000722fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000722f88 sp=0xc000722ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000722fb0 sp=0xc000722f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000722fe0 sp=0xc000722fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000722fe8 sp=0xc000722fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 10213570 [chan receive]: runtime.gopark(0x40f2cd, 0x7f2bbcb491d8, 0x4, 0x5, 0x7f2b91e90bb8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00033de70 sp=0xc00033de50 pc=0x43c2b6 runtime.chanrecv(0x0, 0xc00033df58, 0x1) /workdir/go/src/runtime/chan.go:576 +0x54c fp=0xc00033df08 sp=0xc00033de70 pc=0x40830c runtime.chanrecv1(0xc000488680, 0xc000264680) /workdir/go/src/runtime/chan.go:439 +0x18 fp=0xc00033df30 sp=0xc00033df08 pc=0x407d58 runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:42 +0x105 fp=0xc00033df70 sp=0xc00033df30 pc=0x552a25 runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00033dfe0 sp=0xc00033df70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00033dfe8 sp=0xc00033dfe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 10213499 [GC assist wait]: runtime.gopark(0x847018, 0x0, 0x38, 0xbe, 0x1fffff) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00071fdc8 sp=0xc00071fda8 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00071fe00 sp=0xc00071fdc8 pc=0x4212ab runtime.gcAssistAlloc(0xc0007cf380) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00071fe60 sp=0xc00071fe00 pc=0x420d58 runtime.mallocgc(0x60, 0x0, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00071fef0 sp=0xc00071fe60 pc=0x40ed4a runtime.makechan(0xc0007cf380, 0x0) /workdir/go/src/runtime/chan.go:95 +0x11d fp=0xc00071ff30 sp=0xc00071fef0 pc=0x406f3d runtime_test.doRequest(0x0) /workdir/go/src/runtime/chanbarrier_test.go:27 +0x3d fp=0xc00071ff70 sp=0xc00071ff30 pc=0x55295d runtime_test.testChanSendBarrier.func1() /workdir/go/src/runtime/chanbarrier_test.go:70 +0xb8 fp=0xc00071ffe0 sp=0xc00071ff70 pc=0x552ed8 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00071ffe8 sp=0xc00071ffe0 pc=0x472741 created by runtime_test.testChanSendBarrier /workdir/go/src/runtime/chanbarrier_test.go:66 +0xac goroutine 15380229 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xbe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000242e60 sp=0xc000242e40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000242e98 sp=0xc000242e60 pc=0x4212ab runtime.gcAssistAlloc(0xc0007cf860) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc000242ef8 sp=0xc000242e98 pc=0x420d58 runtime.mallocgc(0xc000242fc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000242f88 sp=0xc000242ef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc000242fb0 sp=0xc000242f88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc000242fe0 sp=0xc000242fb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000242fe8 sp=0xc000242fe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380200 [GC assist wait]: runtime.gopark(0x847018, 0x40ea11, 0x38, 0xfe, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc000052660 sp=0xc000052640 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc000052698 sp=0xc000052660 pc=0x4212ab runtime.gcAssistAlloc(0xc0007cfa00) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc0000526f8 sp=0xc000052698 pc=0x420d58 runtime.mallocgc(0xc0000527c8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc000052788 sp=0xc0000526f8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc0000527b0 sp=0xc000052788 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc0000527e0 sp=0xc0000527b0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 goroutine 15380211 [GC assist wait]: runtime.gopark(0x847018, 0x408311, 0x38, 0xee, 0x6794d8) /workdir/go/src/runtime/proc.go:366 +0xd6 fp=0xc00017fe60 sp=0xc00017fe40 pc=0x43c2b6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:372 runtime.gcParkAssist() /workdir/go/src/runtime/mgcmark.go:618 +0xeb fp=0xc00017fe98 sp=0xc00017fe60 pc=0x4212ab runtime.gcAssistAlloc(0xc000489520) /workdir/go/src/runtime/mgcmark.go:481 +0x218 fp=0xc00017fef8 sp=0xc00017fe98 pc=0x420d58 runtime.mallocgc(0xc00017ffc8, 0x626280, 0x1) /workdir/go/src/runtime/malloc.go:958 +0x12a fp=0xc00017ff88 sp=0xc00017fef8 pc=0x40ed4a runtime.newobject(0xc00018c030) /workdir/go/src/runtime/malloc.go:1174 +0x27 fp=0xc00017ffb0 sp=0xc00017ff88 pc=0x40f547 runtime_test.doRequest.func2() /workdir/go/src/runtime/chanbarrier_test.go:38 +0x29 fp=0xc00017ffe0 sp=0xc00017ffb0 pc=0x552aa9 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc00017ffe8 sp=0xc00017ffe0 pc=0x472741 created by runtime_test.doRequest /workdir/go/src/runtime/chanbarrier_test.go:37 +0xe9 FAIL runtime 13.917s FAIL go tool dist: Failed: exit status 1 Error: tests failed: dist test failed: go_test:runtime: exit status 1