Diff of the two buildlogs: -- --- b1/build.log 2025-09-05 14:05:17.245097070 +0000 +++ b2/build.log 2025-09-05 14:08:11.273298530 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Thu Oct 8 08:25:15 -12 2026 -I: pbuilder-time-stamp: 1791491115 +I: Current time: Sat Sep 6 04:05:21 +14 2025 +I: pbuilder-time-stamp: 1757081121 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -24,53 +24,85 @@ dpkg-source: info: applying 0001-Skip-failed-tests.patch I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3416653/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/2392361/tmp/hooks/D01_modify_environment starting +debug: Running on ionos1-amd64. +I: Changing host+domainname to test build reproducibility +I: Adding a custom variable just for the fun of it... +I: Changing /bin/sh to bash +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Sep 5 14:05 /bin/sh -> /bin/bash +I: Setting pbuilder2's login shell to /bin/bash +I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other +I: user script /srv/workspace/pbuilder/2392361/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/2392361/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='amd64' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=42 ' - DISTRIBUTION='forky' - HOME='/root' - HOST_ARCH='amd64' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.2.37(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=amd64 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=40 ' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='fbb7c16339e34603902bbfdd142bd495' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='3416653' - PS1='# ' - PS2='> ' + INVOCATION_ID=b1816df2cdf84ce093dc29dee95cafcf + LANG=C + LANGUAGE=et_EE:et + LC_ALL=C + MACHTYPE=x86_64-pc-linux-gnu + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnu + PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path + PBCURRENTCOMMANDLINEOPERATION=build + PBUILDER_OPERATION=build + PBUILDER_PKGDATADIR=/usr/share/pbuilder + PBUILDER_PKGLIBDIR=/usr/lib/pbuilder + PBUILDER_SYSCONFDIR=/etc + PIPESTATUS=([0]="0") + POSIXLY_CORRECT=y + PPID=2392361 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.udabLPHn/pbuilderrc_COsG --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.udabLPHn/b1 --logfile b1/build.log golang-github-vishvananda-netlink_1.3.1-1.dsc' - SUDO_GID='110' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='105' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://213.165.73.152:3128' + PWD=/ + SHELL=/bin/bash + SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix + SHLVL=3 + SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.udabLPHn/pbuilderrc_0AWQ --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.udabLPHn/b2 --logfile b2/build.log golang-github-vishvananda-netlink_1.3.1-1.dsc' + SUDO_GID=110 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=105 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos5-amd64 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3416653/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/2392361/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -151,7 +183,7 @@ Get: 35 http://deb.debian.org/debian forky/main amd64 golang-any amd64 2:1.24~2 [5216 B] Get: 36 http://deb.debian.org/debian forky/main amd64 golang-golang-x-sys-dev all 0.22.0-2 [622 kB] Get: 37 http://deb.debian.org/debian forky/main amd64 golang-github-vishvananda-netns-dev all 0.0.5-1 [7000 B] -Fetched 61.8 MB in 2s (36.8 MB/s) +Fetched 61.8 MB in 1s (47.4 MB/s) Preconfiguring packages ... Selecting previously unselected package sensible-utils. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19897 files and directories currently installed.) @@ -314,7 +346,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-vishvananda-netlink-1.3.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../golang-github-vishvananda-netlink_1.3.1-1_source.changes +I: user script /srv/workspace/pbuilder/2392361/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/2392361/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-vishvananda-netlink-1.3.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../golang-github-vishvananda-netlink_1.3.1-1_source.changes dpkg-buildpackage: info: source package golang-github-vishvananda-netlink dpkg-buildpackage: info: source version 1.3.1-1 dpkg-buildpackage: info: source distribution unstable @@ -332,35 +368,35 @@ dh_autoreconf -O--buildsystem=golang dh_auto_configure -O--buildsystem=golang dh_auto_build -O--buildsystem=golang - cd obj-x86_64-linux-gnu && go install -trimpath -v -p 42 github.com/vishvananda/netlink github.com/vishvananda/netlink/nl -log/internal -internal/byteorder -internal/goarch + cd obj-x86_64-linux-gnu && go install -trimpath -v -p 40 github.com/vishvananda/netlink github.com/vishvananda/netlink/nl internal/unsafeheader internal/coverage/rtcov -unicode/utf8 internal/goexperiment +internal/goos +unicode +internal/byteorder internal/godebugs -internal/msan -cmp -math/bits -internal/nettrace +internal/goarch internal/asan -unicode -internal/runtime/syscall -internal/cpu +math/bits internal/profilerecord sync/atomic -internal/itoa +cmp +internal/cpu +unicode/utf8 +internal/nettrace internal/runtime/atomic -internal/goos +log/internal +internal/itoa +internal/msan +internal/runtime/syscall internal/runtime/math -internal/abi internal/chacha8rand internal/runtime/sys +internal/abi internal/bytealg -math internal/runtime/exithook +math internal/stringslite internal/race internal/runtime/maps @@ -368,49 +404,49 @@ runtime iter weak -sync internal/reflectlite +sync slices -internal/testlog -internal/bisect +errors +sort internal/singleflight +internal/testlog unique -runtime/cgo -internal/godebug -sort -errors -io +internal/bisect internal/oserror path +io vendor/golang.org/x/net/dns/dnsmessage strconv +runtime/cgo syscall +internal/godebug bytes -strings +internal/syscall/execenv net/netip +strings +internal/syscall/unix reflect -internal/syscall/execenv time -internal/syscall/unix -internal/poll context io/fs +internal/poll internal/filepathlite -encoding/binary -internal/fmtsort os -golang.org/x/sys/unix +internal/fmtsort +encoding/binary +io/ioutil path/filepath fmt -io/ioutil -net -encoding/hex +golang.org/x/sys/unix log +encoding/hex +net github.com/vishvananda/netns github.com/vishvananda/netlink/nl github.com/vishvananda/netlink dh_auto_test -O--buildsystem=golang - cd obj-x86_64-linux-gnu && go test -vet=off -v -p 42 github.com/vishvananda/netlink github.com/vishvananda/netlink/nl + cd obj-x86_64-linux-gnu && go test -vet=off -v -p 40 github.com/vishvananda/netlink github.com/vishvananda/netlink/nl === RUN TestAddrAdd === RUN TestAddrAdd/lo_uni_perm netlink_test.go:68: Test requires root privileges. @@ -480,7 +516,7 @@ --- SKIP: TestHtbClassAddHtbClassChangeDel (0.00s) === RUN TestClassHfsc netlink_test.go:195: Test requires missing kmodule "sch_hfsc". ---- SKIP: TestClassHfsc (0.01s) +--- SKIP: TestClassHfsc (0.00s) === RUN TestConntrackSocket conntrack_test.go:84: Test requires root privileges. --- SKIP: TestConntrackSocket (0.00s) @@ -615,9 +651,9 @@ --- SKIP: TestFilterChainAddDel (0.00s) === RUN TestFilterSampleAddDel netlink_test.go:68: Test requires root privileges. ---- SKIP: TestFilterSampleAddDel (0.00s) +--- SKIP: TestFilterSampleAddDel (0.01s) === RUN TestFouDeserializeMsg -2026/10/08 20:27:54 unknown fou attribute from kernel: {Type:112 Value:[2]} 112 +2025/09/05 14:07:31 unknown fou attribute from kernel: {Type:112 Value:[2]} 112 --- PASS: TestFouDeserializeMsg (0.00s) === RUN TestFouAddDel netlink_test.go:195: Test requires missing kmodule "fou". @@ -1138,11 +1174,11 @@ === RUN TestSEG6LocalEqual --- PASS: TestSEG6LocalEqual (0.00s) === RUN TestSEG6RouteAddDel -2026/10/08 20:27:54 Skipped test because it requires SEG6_LWTUNNEL support. +2025/09/05 14:07:31 Skipped test because it requires SEG6_LWTUNNEL support. netlink_test.go:186: Skipped test because it requires SEG6_LWTUNNEL support. --- SKIP: TestSEG6RouteAddDel (0.01s) === RUN TestSEG6LocalRoute6AddDel -2026/10/08 20:27:54 Skipped test because it requires SEG6_LWTUNNEL support. +2025/09/05 14:07:31 Skipped test because it requires SEG6_LWTUNNEL support. netlink_test.go:186: Skipped test because it requires SEG6_LWTUNNEL support. --- SKIP: TestSEG6LocalRoute6AddDel (0.01s) === RUN TestBpfEncap @@ -1314,7 +1350,7 @@ --- PASS: TestRuleString/rule_with_src_and_dst_equivalent_to_ (0.00s) --- PASS: TestRuleString/rule_with_src_and_dst (0.00s) PASS -ok github.com/vishvananda/netlink 0.126s +ok github.com/vishvananda/netlink 0.121s === RUN TestIfAddrmsgDeserializeSerialize --- PASS: TestIfAddrmsgDeserializeSerialize (0.00s) === RUN TestIfaCacheInfoDeserializeSerialize @@ -1343,7 +1379,7 @@ === RUN TestReceiveTimeout/1us_timeout === RUN TestReceiveTimeout/100ms_timeout === RUN TestReceiveTimeout/500ms_timeout ---- PASS: TestReceiveTimeout (0.60s) +--- PASS: TestReceiveTimeout (0.61s) --- PASS: TestReceiveTimeout/1us_timeout (0.00s) --- PASS: TestReceiveTimeout/100ms_timeout (0.10s) --- PASS: TestReceiveTimeout/500ms_timeout (0.50s) @@ -1402,7 +1438,7 @@ === RUN TestXfrmXfrmAlgoAeadDeserializeSerialize --- PASS: TestXfrmXfrmAlgoAeadDeserializeSerialize (0.00s) PASS -ok github.com/vishvananda/netlink/nl 4.645s +ok github.com/vishvananda/netlink/nl 4.684s create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=golang dh_prep -O--buildsystem=golang @@ -1430,12 +1466,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: not including original source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/2392361/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/2392361/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env -I: removing directory /srv/workspace/pbuilder/3416653 and its subdirectories -I: Current time: Thu Oct 8 08:28:16 -12 2026 -I: pbuilder-time-stamp: 1791491296 +I: removing directory /srv/workspace/pbuilder/2392361 and its subdirectories +I: Current time: Sat Sep 6 04:08:08 +14 2025 +I: pbuilder-time-stamp: 1757081288