linux-amd64-race at f681ace582086628bfff5a61c777080724f4e4f7 :: Running /workdir/go/src/make.bash with args ["/workdir/go/src/make.bash"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=buildlet-linux-amd64-bullseye-rna57d9aa" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=18s" "GO_STAGE0_DL_DELAY=200ms" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GO_DISABLE_OUTBOUND_NETWORK=1" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "PWD=/workdir/go/src"] in dir /workdir/go/src Building Go cmd/dist using /workdir/go1.4. (go1.17.13 linux/amd64) Building Go toolchain1 using /workdir/go1.4. Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1. Building Go toolchain2 using go_bootstrap and Go toolchain1. Building Go toolchain3 using go_bootstrap and Go toolchain2. Building packages and commands for linux/amd64. --- Installed Go for linux/amd64 in /workdir/go Installed commands in /workdir/go/bin :: Running /workdir/go/bin/go with args ["/workdir/go/bin/go" "install" "-race" "std"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=buildlet-linux-amd64-bullseye-rna57d9aa" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=18s" "GO_STAGE0_DL_DELAY=200ms" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GO_DISABLE_OUTBOUND_NETWORK=1" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "PWD=/workdir/go/bin"] in dir /workdir/go/bin ##### Test execution environment. # GOARCH: amd64 # CPU: Intel(R) Xeon(R) CPU @ 2.20GHz # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Wed Mar 8 10:11:54 UTC 2023 x86_64 ##### Testing packages. ok archive/tar 1.229s ok archive/zip 2.411s ok bufio 0.295s ok bytes 3.192s ok compress/bzip2 0.486s ok compress/flate 5.951s ok compress/gzip 11.864s ok compress/lzw 0.566s ok compress/zlib 4.987s ok container/heap 0.042s ok container/list 0.036s ok container/ring 0.036s ok context 0.048s ok crypto 0.034s ok crypto/aes 0.073s ok crypto/cipher 0.068s ok crypto/des 0.073s ok crypto/dsa 0.031s ok crypto/ecdh 0.236s ok crypto/ecdsa 0.142s ok crypto/ed25519 0.397s ok crypto/elliptic 0.050s ok crypto/hmac 0.041s ok crypto/internal/alias 0.031s ok crypto/internal/bigmod 2.507s ok crypto/internal/boring 0.031s ok crypto/internal/boring/bcache 0.396s ok crypto/internal/edwards25519 35.569s ok crypto/internal/edwards25519/field 12.546s ok crypto/internal/nistec 3.836s ok crypto/internal/nistec/fiat 0.029s [no tests to run] ok crypto/md5 0.044s ok crypto/rand 0.326s ok crypto/rc4 0.487s ok crypto/rsa 1.369s ok crypto/sha1 0.050s ok crypto/sha256 0.040s ok crypto/sha512 0.040s ok crypto/subtle 0.441s ok crypto/tls 1.589s ok crypto/x509 1.178s ok database/sql 0.348s ok database/sql/driver 0.030s ok debug/buildinfo 0.050s ok debug/dwarf 0.101s ok debug/elf 1.279s ok debug/gosym 0.340s ok debug/macho 0.041s ok debug/pe 0.060s ok debug/plan9obj 0.030s ok embed 0.030s [no tests to run] ok embed/internal/embedtest 0.030s ok encoding/ascii85 0.039s ok encoding/asn1 0.040s ok encoding/base32 0.082s ok encoding/base64 0.039s ok encoding/binary 0.040s ok encoding/csv 0.071s ok encoding/gob 17.304s ok encoding/hex 0.040s ok encoding/json 1.233s ok encoding/pem 2.397s ok encoding/xml 0.247s ok errors 0.041s ok expvar 0.030s ok flag 0.141s ok fmt 0.577s ok go/ast 0.040s ok go/build 3.994s ok go/build/constraint 0.041s ok go/constant 0.039s ok go/doc 0.261s ok go/doc/comment 2.034s ok go/format 0.060s ok go/importer 0.212s ok go/internal/gccgoimporter 0.060s ok go/internal/gcimporter 1.236s ok go/internal/srcimporter 13.455s ok go/parser 0.900s ok go/printer 1.306s ok go/scanner 0.043s ok go/token 0.121s ok go/types 35.218s ok hash 0.040s ok hash/adler32 0.061s ok hash/crc32 0.074s ok hash/crc64 0.042s ok hash/fnv 0.031s ok hash/maphash 0.030s ok html 0.031s ok html/template 0.234s ok image 0.425s ok image/color 0.050s ok image/draw 0.596s ok image/gif 0.912s ok image/jpeg 1.329s ok image/png 3.125s ok index/suffixarray 0.972s ok internal/abi 0.056s ok internal/buildcfg 0.031s ok internal/coverage/cformat 0.030s ok internal/coverage/cmerge 0.030s ok internal/coverage/pods 0.030s ok internal/coverage/slicereader 0.026s ok internal/coverage/slicewriter 0.031s ok internal/coverage/test 0.060s ok internal/cpu 0.088s ok internal/dag 0.029s ok internal/diff 0.029s ok internal/fmtsort 0.029s ok internal/fuzz 0.050s ok internal/godebug 0.031s ok internal/intern 0.248s ok internal/itoa 0.032s ok internal/poll 0.530s ok internal/profile 0.030s ok internal/reflectlite 0.273s ok internal/safefilepath 0.031s ok internal/saferio 0.269s ok internal/singleflight 0.123s ok internal/testenv 0.031s ok internal/trace 0.204s ok internal/types/errors 0.387s ok internal/unsafeheader 0.032s ok internal/xcoff 0.051s ok io 0.074s ok io/fs 0.263s ok io/ioutil 0.040s ok log 0.041s ok log/syslog 1.257s ok maps 0.030s ok math 0.049s ok math/big 3.028s ok math/bits 0.039s ok math/cmplx 0.034s ok math/rand 2.060s ok mime 0.056s ok mime/multipart 6.683s ok mime/quotedprintable 0.071s ok net 16.603s ##### Test execution environment. # GOARCH: amd64 # CPU: AMD EPYC 7B12 # GOOS: linux # OS Version: Linux 5.15.89+ #1 SMP Wed Mar 8 10:11:54 UTC 2023 x86_64 ##### Testing packages. ================== WARNING: DATA RACE Read at 0x000000f02218 by goroutine 1433: net/http.(*persistConn).readLoop() /workdir/go/src/net/http/transport.go:2108 +0x18f ??() -:0 +0x8b1293 Previous write at 0x000000f02218 by goroutine 1455: net/http.SetReadLoopBeforeNextReadHook() /workdir/go/src/net/http/export_test.go:76 +0x29e net/http_test.testIdleConnChannelLeak() /workdir/go/src/net/http/transport_test.go:3189 +0x1dd net/http_test.run[...].func1() /workdir/go/src/net/http/clientserver_test.go:90 +0x194 testing.tRunner() /workdir/go/src/testing/testing.go:1579 +0x238 ??() -:0 +0x5875e4 Goroutine 1433 (running) created at: net/http.(*Transport).dialConn() /workdir/go/src/net/http/transport.go:1772 +0x24d9 net/http.(*Transport).dialConnFor() /workdir/go/src/net/http/transport.go:1463 +0x129 ??() -:0 +0x8ac064 Goroutine 1455 (running) created at: testing.(*T).Run() /workdir/go/src/testing/testing.go:1632 +0x835 net/http_test.run[...]() /workdir/go/src/net/http/clientserver_test.go:82 +0x390 net/http_test.TestIdleConnChannelLeak() /workdir/go/src/net/http/transport_test.go:3174 +0xea testing.tRunner() /workdir/go/src/testing/testing.go:1579 +0x238 ??() -:0 +0x5875e4 ================== --- FAIL: TestIdleConnChannelLeak (0.01s) --- FAIL: TestIdleConnChannelLeak/h1 (0.01s) testing.go:1449: race detected during execution of test testing.go:1449: race detected during execution of test FAIL FAIL net/http 7.356s FAIL go tool dist: Failed: exit status 1 Error: tests failed: dist test failed: go_test:net/http: exit status 1