Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!

Bug 779880

Summary: net-misc/ntpsec-1.2.0[seccomp]: broken with glibc-2.33
Product: Gentoo Linux Reporter: Klemen Mihevc <solor>
Component: Current packagesAssignee: Steve Arnold <nerdboy>
Status: RESOLVED FIXED    
Severity: normal CC: blueness, pefoley2, sam
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 768369    
Attachments: ntpsec-1.2.0-glibc-2.33.patch

Description Klemen Mihevc 2021-04-03 12:54:30 UTC 
After updating glibc today i noticed ntpsec crashes on start with following error:

Apr  3 13:28:03 mih ntpd[6538]: INIT: sandbox: seccomp enabled.
Apr  3 13:28:03 mih ntpd[6538]: ERR: SIGSYS: got a trap.
Apr  3 13:28:03 mih ntpd[6538]: ERR: SIGSYS/seccomp bad syscall 262/0xc000003e

I didnt try to recompile with without seccomp, because my first instinct was to downgrade glibc, that gave me whole range of other problems since python was updated as well and since it was compiled with 2.33 it didnt want to run with 2.32 anymore, now that i fixed python (and with it portage), i feel like i did enough experimenting for one day :)

Reproducible: Always




Portage 3.0.18 (python 3.8.9-final-0, default/linux/amd64/17.1/hardened, gcc-10.2.0, glibc-2.32-r8, 5.11.11-gentoo x86_64)
=================================================================
System uname: Linux-5.11.11-gentoo-x86_64-Intel-R-_Xeon-R-_CPU_X5670_@_2.93GHz-with-glibc2.2.5
KiB Mem:    12268644 total,   1705500 free
KiB Swap:   16777684 total,  16734932 free
Timestamp of repository gentoo: Sat, 03 Apr 2021 12:35:46 +0000
Head commit of repository gentoo: 3c3c0ac6aacbf4a9abe108b757b0f93295f09172

sh bash 5.1_p4
ld GNU ld (Gentoo 2.35.2 p1) 2.35.2
app-shells/bash:          5.1_p4::gentoo
dev-lang/perl:            5.32.1::gentoo
dev-lang/python:          3.8.9::gentoo
dev-util/cmake:           3.20.0::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.7-r1::gentoo
sys-apps/openrc:          0.43::gentoo
sys-apps/sandbox:         2.22::gentoo
sys-devel/autoconf:       2.69-r5::gentoo
sys-devel/automake:       1.16.3-r1::gentoo
sys-devel/binutils:       2.35.2::gentoo
sys-devel/gcc:            10.2.0-r5::gentoo
sys-devel/gcc-config:     2.4::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.3::gentoo
sys-kernel/linux-headers: 5.11::gentoo (virtual/os-headers)
sys-libs/glibc:           2.32-r8::gentoo
Repositories:

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

local
    location: /var/db/repos/local
    masters: gentoo

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -pipe -O3 -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/share/gnupg/qualified.txt /var/bind"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php8.0/ext-active/ /etc/php/cgi-php8.0/ext-active/ /etc/php/cli-php8.0/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=native -pipe -O3 -fomit-frame-pointer"
DISTDIR="/var/cache/distfiles"
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="-march=native -pipe -O3 -fomit-frame-pointer"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch parallel-install 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="-march=native -pipe -O3 -fomit-frame-pointer"
GENTOO_MIRRORS="https://mirror.netcologne.de/gentoo/ https://ftp.halifax.rwth-aachen.de/gentoo/ https://mirror.yandex.ru/gentoo-distfiles/"
LANG="sl_SI.utf8"
LDFLAGS="-Wl,-O3 -Wl,--as-needed -Wl,--sort-common -Wl,--hash-style=gnu"
LINGUAS="en sl"
MAKEOPTS="-j12 -l12"
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="acl acpi amd64 apache2 apng berkdb bittorrent btrfs bzip2 caps cgi cli client corefonts crypt curl dhcp dlz dovecot-sasl eap exif expat experimental extraengine fontconfig ftp gd gdbm glib gmp gssapi gzip hardened http2 iconv icu idn intl iptables ipv6 ithreads jpeg kerberos lcms libglvnd libtirpc lz4 lzma lzo managesieve mp3 multilib mysql mysqli ncurses nls nping nptl openmp openssl pam pci pcntl pcre pcre16 pcre32 pdo perl pie png posix python rar readline rpc rtmp samba seccomp server session sieve slang smtp soap sockets socks5 split-usr sqlite ssh ssl ssp suexec tcpd threads tiff tracepath truetype udev unicode urandom usb vhosts webui x264 x265 xattr xml xmlreader xmlrpc xmlwriter xslt xtpax xvid xz zip zlib zstd" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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 authn_dbd authn_socache authz_dbd cache_socache dbd http2 proxy proxy_html proxy_http proxy_http2 proxy_wstunnel xml2enc" APACHE2_MPMS="event" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 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 sl" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-0" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_8" PYTHON_TARGETS="python3_8" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" XTABLES_ADDONS="geoip"
Unset:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 1 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2021-04-03 13:29:46 UTC 
We'll need to update the filter
Comment 2 Patrick McLean gentoo-dev 2021-04-04 23:07:06 UTC 
Created attachment 697638 [details, diff]
ntpsec-1.2.0-glibc-2.33.patch

This patch seems to be working for me.
Comment 3 Klemen Mihevc 2021-04-05 05:29:20 UTC 
(In reply to Patrick McLean from comment #2)
> Created attachment 697638 [details, diff] [details, diff]
> ntpsec-1.2.0-glibc-2.33.patch
> 
> This patch seems to be working for me.

works for me as well, thanks
Comment 4 Larry the Git Cow gentoo-dev 2021-04-11 01:34:03 UTC 
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=78639e367e43fc80fb6bcf8bdf8c78f7723b7f11

commit 78639e367e43fc80fb6bcf8bdf8c78f7723b7f11
Author:     Steve Arnold <nerdboy@gentoo.org>
AuthorDate: 2021-04-11 01:33:41 +0000
Commit:     Steve Arnold <nerdboy@gentoo.org>
CommitDate: 2021-04-11 01:33:41 +0000

    net-misc/ntpsec: add missing seccomp patch for newfstatat
    
    Closes: https://bugs.gentoo.org/779880
    Package-Manager: Portage-3.0.12, Repoman-3.0.2
    Signed-off-by: Steve Arnold <nerdboy@gentoo.org>

 .../ntpsec/files/ntpsec-1.2.0-move-newfstatat.patch  | 20 ++++++++++++++++++++
 net-misc/ntpsec/ntpsec-1.2.0-r1.ebuild               |  1 +
 2 files changed, 21 insertions(+)