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Bug 827963 - ebuild qmerge hangs after completion if network-sandbox is enabled
Summary: ebuild qmerge hangs after completion if network-sandbox is enabled
Status: UNCONFIRMED
Alias: None
Product: Portage Development
Classification: Unclassified
Component: Sandbox (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Sandbox Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-12-02 03:52 UTC by Kris Scott
Modified: 2021-12-15 20:58 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
ebuild output (file_827963.txt,40.11 KB, text/plain)
2021-12-02 03:52 UTC, Kris Scott
Details
make.conf (make.conf,833 bytes, text/plain)
2021-12-02 03:53 UTC, Kris Scott
Details

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Description Kris Scott 2021-12-02 03:52:18 UTC
Created attachment 757160 [details]
ebuild output

Steps to reproduce:

1. enable FEATURES="network-sandbox-proxy"
2. build any package using the command "ebuild install" from the portage tree.
3. run "ebuild qmerge" to merge the built package.
4. ebuild will hang after successful installation.

A sample merge is attached.

When building a package through ebuild, everything works as expected, but ebuild fails to exit after ">>> category/package-version merged." message. This happens on every package that I have tested.

"ebuild merge" works fine, and surprisingly "ebuild {clean,install,qmerge}" also works fine. It's only when you run "ebuild qmerge" on an already built instance that this issue happens.

In the sample, I picked app-arch/unzip just because it's a small package. You can see in the log that I run "ebuild {clean,install}" to build the package with no issue, then afterwards I run "ebuild qmerge" 

After the message ">>> app-arch/unzip-6.0_p26 merged." portage fails to exit, and I need to ^C out of it.

I use distcc, which enables the feature network-sandbox-proxy by default. The issue still occurs if I disable distcc, and turn on network-sandbox-proxy, so I don't think distcc is to blame.
Comment 1 Kris Scott 2021-12-02 03:52:58 UTC
Output of emerge --info:


Portage 3.0.28 (python 3.9.9-final-0, default/linux/amd64/17.1/desktop/plasma/systemd, gcc-11.2.1, glibc-2.34-r3, 5.15.2-xanmod1 x86_64)
=================================================================
System uname: Linux-5.15.2-xanmod1-x86_64-AMD_Ryzen_5_3600_6-Core_Processor-with-glibc2.34
KiB Mem:    24609076 total,   4922612 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Mon, 29 Nov 2021 12:06:46 +0000
Head commit of repository gentoo: c0236f43b44142302761f470f6e32fc0f7885bde

Head commit of repository steam-overlay: bcdf7b7b1ffb3058a0d924e849a5abf18f364d9c

Head commit of repository syntosis-overlay: 3f18a54357cd40c88c6414ba5ae026e49940a088

sh bash 5.1_p12
ld GNU ld (Gentoo 2.37_p1 p1) 2.37
distcc 3.4 x86_64-pc-linux-gnu [enabled]
ccache version 4.5.1 [disabled]
app-shells/bash:          5.1_p12::gentoo
dev-java/java-config:     2.3.1::gentoo
dev-lang/perl:            5.34.0-r5::gentoo
dev-lang/python:          2.7.18_p13::gentoo, 3.9.9::gentoo, 3.10.0_p1::gentoo
dev-lang/rust:            1.56.1::gentoo
dev-util/ccache:          4.5.1::gentoo
dev-util/cmake:           3.22.0::gentoo
sys-apps/baselayout:      2.8::gentoo
sys-apps/sandbox:         2.29::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.71-r1::gentoo
sys-devel/automake:       1.16.5::gentoo
sys-devel/binutils:       2.37_p1-r1::gentoo
sys-devel/gcc:            11.2.1_p20211127::gentoo
sys-devel/gcc-config:     2.5-r1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.3::gentoo
sys-kernel/linux-headers: 5.15::gentoo (virtual/os-headers)
sys-libs/glibc:           2.34-r3::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/gentoo
    priority: -1000

steam-overlay
    location: /var/db/repos/steam-overlay
    sync-type: git
    sync-uri: https://github.com/anyc/steam-overlay.git
    masters: gentoo
    priority: 50

syntosis-overlay
    location: /mnt/.real-root/shared/portage
    sync-type: git
    sync-uri: https://10.9.0.10:3000/kris/portage.git
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=znver2"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -march=znver2"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--ask --autounmask-write=y --jobs=10"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe -march=znver2"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg config-protect-if-modified distcc distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -march=znver2"
GENTOO_MIRRORS="http://ftp.iij.ad.jp/pub/linux/gentoo/"
LANG="C.UTF8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j16 -l13"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl acpi activities alsa amd64 bluetooth branding bzip2 cairo cdda cdr cjk cli crypt cuda cups dbus declarative dri dts dvd dvdr emboss encode exif flac gdbm gif gles2 gstreamer gtk gui iconv icu ipv6 jpeg kde kipi kwallet lcms libglvnd libnotify libtirpc mad mng mp3 mp4 mpeg multilib ncurses nls nptl nvenc nvidia ogg opengl openmp pam pango pcre pdf plasma png policykit ppds pulseaudio qml qt5 readline sdl seccomp semantic-desktop spell split-usr ssl startup-notification svg systemd tiff truetype udev udisks unicode upower usb vdpau vorbis vulkan wayland widgets wxwidgets x264 x265 xattr xcb xml xv xvid zlib" ABI_X86="64 32" ADA_TARGET="gnat_2020" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="NVPTX" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3 php7-4" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9" RUBY_TARGETS="ruby26 ruby27" USERLAND="GNU" VIDEO_CARDS="nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS
Comment 2 Kris Scott 2021-12-02 03:53:21 UTC
Created attachment 757161 [details]
make.conf
Comment 3 Kris Scott 2021-12-02 04:01:00 UTC
after looking at the emerge --info output I posted, I noticed that network-sandbox-proxy is not enabled anymore. I actually tracked this down a week ago and something possible changed since then.

However, the issue still persists with network-sandbox enabled as well.