| Summary: | sys-kernel/hardened-sources-4.2.5 WARNING: CPU: 0 PID: 0 at net/sched/sch_hfsc.c:1429 hfsc_dequeue+0x30b/0x320 [sch_hfsc]() | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Marcin Mirosław <bug> |
| Component: | [OLD] Server | Assignee: | Anthony Basile <blueness> |
| Status: | RESOLVED OBSOLETE | ||
| Severity: | normal | CC: | hardened, kernel, pageexec, spender |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| See Also: | https://bugzilla.kernel.org/show_bug.cgi?id=109581 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | kernel config | ||
|
Description
Marcin Mirosław
2015-11-13 16:18:59 UTC
Portage 2.2.20.1 (python 3.4.3-final-0, hardened/linux/amd64, gcc-4.9.3, glibc-2.21-r1, 4.2.5-hardened x86_64)
=================================================================
System uname: Linux-4.2.5-hardened-x86_64-Intel_Xeon_E312xx_-Sandy_Bridge-with-gentoo-2.2
KiB Mem: 1480132 total, 192732 free
KiB Swap: 511996 total, 507620 free
Timestamp of repository gentoo: Fri, 13 Nov 2015 12:30:01 +0000
sh bash 4.3_p39
ld GNU gold (Gentoo 2.25.1 p1.1 2.25.1) 1.11
ccache version 3.1.9 [enabled]
app-shells/bash: 4.3_p39::gentoo
dev-lang/perl: 5.20.2::gentoo
dev-lang/python: 2.7.10::gentoo, 3.4.3::gentoo
dev-util/ccache: 3.1.9-r4::gentoo
dev-util/pkgconfig: 0.28-r2::gentoo
sys-apps/baselayout: 2.2::gentoo
sys-apps/openrc: 0.17::gentoo
sys-apps/sandbox: 2.6-r1::gentoo
sys-devel/autoconf: 2.69::gentoo
sys-devel/automake: 1.14.1::gentoo, 1.15::gentoo
sys-devel/binutils: 2.25.1-r1::gentoo
sys-devel/gcc: 4.9.3::gentoo
sys-devel/gcc-config: 1.7.3::gentoo
sys-devel/libtool: 2.4.6::gentoo
sys-devel/make: 4.1-r1::gentoo
sys-kernel/linux-headers: 3.18::gentoo (virtual/os-headers)
sys-libs/glibc: 2.21-r1::gentoo
Repositories:
gentoo
location: /usr/portage
sync-type: rsync
sync-uri: rsync://rsync.gentoo.org/gentoo-portage
priority: -1000
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=native -fno-unwind-tables -fno-asynchronous-unwind-tables -fpeel-loops -ftracer -fuse-linker-plugin -fuse-ld=gold"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /var/bind"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -march=native -fno-unwind-tables -fno-asynchronous-unwind-tables -fpeel-loops -ftracer -fuse-linker-plugin -fuse-ld=gold"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs ccache collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="pl_PL.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--sort-common"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_EXTRA_OPTS="-O"
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"
PORTAGE_TMPDIR="/var/tmp"
USE="acl acpi amd64 bash-completion bzip2 caps cli cracklib cxx dri filecaps hardened iconv ipv6 justify kmod mmx mmxext modules multilib ncurses nls nptl openmp openrc pax_kernel pcre pie readline seccomp session sse sse2 sse3 ssp ssse3 threads udev unicode vim-syntax xattr xtpax zlib" ABI_X86="64" 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" XTABLES_ADDONS="geoip iface ipmark ipp2p steal tarpit"
USE_PYTHON="2.7 3.4"
Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
Created attachment 416860 [details]
kernel config
This is kvm paravirtualized kernel.
Can you test hardened-sources 4.2.7 please and see if you get the same. is this somehow grsec related? It looks it isn't related to grsec. I've found page: http://www.spinics.net/lists/netfilter/msg56372.html with (probably) the same bug. Also I can't reproduce problem on hardened-sources-4.2.7 but it doesn't mean it's solved because I didn't found always working steps to reproduce bug on older kernel. bug still exists (tested on hardened-sources-4.2.7) (In reply to Marcin Mirosław from comment #6) > bug still exists (tested on hardened-sources-4.2.7) any progress on this? can you test hardened-sources-4.3.3-r4 I didn't check because there is no information about fix in kernel bugzilla. (In reply to Marcin Mirosław from comment #8) > I didn't check because there is no information about fix in kernel bugzilla. Okay we're way past this version of the kernel now. If you hit this again on the current versions in the tree, please reopen this bug. > Okay we're way past this version of the kernel now. If you hit this again
> on the current versions in the tree, please reopen this bug.
As it is shown in kernel bugzilla this bug occures also with kernel 4.4.x (and probably with newer kernel).
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