Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1861233

Summary: [abrt] [faf] sssd: _dbus_list_unlink(): /usr/libexec/sssd/sssd_be killed by 11
Product: Red Hat Enterprise Linux 8 Reporter: Steeve Goveas <sgoveas>
Component: sssdAssignee: Alexey Tikhonov <atikhono>
Status: CLOSED DUPLICATE QA Contact: sssd-qe <sssd-qe>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 8.3CC: grajaiya, jhrozek, lslebodn, mzidek, pbrezina, tscherf
Target Milestone: rcFlags: pm-rhel: mirror+
Target Release: 8.0   
Hardware: Unspecified   
OS: Unspecified   
URL: http://faf.lab.eng.brq.redhat.com/faf/reports/bthash/a4580448bbadcc1216c65eaf870ed4cb86c4d6b2/
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-08-06 16:11:43 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Steeve Goveas 2020-07-28 06:32:42 UTC 
This bug has been created based on an anonymous crash report requested by the package maintainer.

Report URL: http://faf.lab.eng.brq.redhat.com/faf/reports/bthash/a4580448bbadcc1216c65eaf870ed4cb86c4d6b2/

Email report received from gating pipeline

Suject: [SSSD CRASH] sss_obfuscate Package: sssd-common-2.3.0-6.el8

time:           Fri 24 Jul 2020 04:36:33 PM EDT
package:        sssd-common-2.3.0-6.el8
reason:         sssd_be killed by SIGSEGV
crash_function: _dbus_list_unlink
cmdline:        /usr/libexec/sssd/sssd_be --domain default --uid 0 --gid 0 --logger=files
executable:     /usr/libexec/sssd/sssd_be
component:      sssd
uid:            0
username:       root
hostname:       ci-vm-10-0-106-58.hosted.upshift.rdu2.redhat.com
os_release:     Red Hat Enterprise Linux release 8.3 Beta (Ootpa)
architecture:   x86_64
pwd:            /
kernel:         4.18.0-227.el8.x86_64
abrt_version:   2.10.9
exploitable:
:Likely crash reason: Jump to an invalid address
:Exploitable rating (0-9 scale): 6

Reports:
uReport: BTHASH=a4580448bbadcc1216c65eaf870ed4cb86c4d6b2
ABRT Server: URL=http://faf.lab.eng.brq.redhat.com/faf/reports/bthash/a4580448bbadcc1216c65eaf870ed4cb86c4d6b2
ABRT Server: URL=http://faf.lab.eng.brq.redhat.com/faf/reports/18408/
CI Job: https://idm-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/sssd-gating-tier1/job/RHEL8.3/25/

Full Backtrace:
Missing separate debuginfo for /usr/libexec/sssd/sssd_be
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/ee/fc65a5290de461d566f61386cc5f52818a8db3.debug /var/cache/abrt-di/usr/lib/debug/.build-id/ee/fc65a5290de461d566f61386cc5f52818a8db3.debug
[New LWP 30554]
Missing separate debuginfo for /usr/lib64/sssd/libsss_util.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/18/f1b6201cdafefda2ca2e33905a8faf3f814705.debug /var/cache/abrt-di/usr/lib/debug/.build-id/18/f1b6201cdafefda2ca2e33905a8faf3f814705.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_cert.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/5b/35fc4f367bb9c892ac65a1568d3527e04f7c39.debug /var/cache/abrt-di/usr/lib/debug/.build-id/5b/35fc4f367bb9c892ac65a1568d3527e04f7c39.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_crypt.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/b0/be56cbccba8e8a60c44fe1152e91d6f1722d6f.debug /var/cache/abrt-di/usr/lib/debug/.build-id/b0/be56cbccba8e8a60c44fe1152e91d6f1722d6f.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_child.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/b9/7114181b6f478d8919f336c47768ddcd075924.debug /var/cache/abrt-di/usr/lib/debug/.build-id/b9/7114181b6f478d8919f336c47768ddcd075924.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_debug.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/a5/4abe02c90b870b6732a2bc62d2165829d7d30f.debug /var/cache/abrt-di/usr/lib/debug/.build-id/a5/4abe02c90b870b6732a2bc62d2165829d7d30f.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_iface.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/ff/315c744016661423efce33da95755f3bf7ef60.debug /var/cache/abrt-di/usr/lib/debug/.build-id/ff/315c744016661423efce33da95755f3bf7ef60.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_sbus.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/0a/1ea98f97f0452b217a3172a297462176d5c80a.debug /var/cache/abrt-di/usr/lib/debug/.build-id/0a/1ea98f97f0452b217a3172a297462176d5c80a.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Missing separate debuginfo for /usr/lib64/ldb/modules/ldb/memberof.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/33/c3b0996c43576de9f891157b667bbd341ec922.debug /var/cache/abrt-di/usr/lib/debug/.build-id/33/c3b0996c43576de9f891157b667bbd341ec922.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /lib64/libnss_sss.so.2
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/63/252e8fb815920881a779fa80946ab0c2d51015.debug /var/cache/abrt-di/usr/lib/debug/.build-id/63/252e8fb815920881a779fa80946ab0c2d51015.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_ldap.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/a1/2c6f1d0931b4aca49297d2f3dde4fd8bcfd5b8.debug /var/cache/abrt-di/usr/lib/debug/.build-id/a1/2c6f1d0931b4aca49297d2f3dde4fd8bcfd5b8.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_ldap_common.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/13/e2e08154e86e40682e1e253142fe0456e997a2.debug /var/cache/abrt-di/usr/lib/debug/.build-id/13/e2e08154e86e40682e1e253142fe0456e997a2.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /lib64/libsss_idmap.so.0
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/18/92a787f20c22017e486d0f38f6376eef147c6c.debug /var/cache/abrt-di/usr/lib/debug/.build-id/18/92a787f20c22017e486d0f38f6376eef147c6c.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Missing separate debuginfo for /usr/lib64/sssd/libsss_krb5_common.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/d5/41d02038056bce30b64410a963676f538dc024.debug /var/cache/abrt-di/usr/lib/debug/.build-id/d5/41d02038056bce30b64410a963676f538dc024.debug
warning: Loadable section ".note.gnu.property" outside of ELF segments
Core was generated by `/usr/libexec/sssd/sssd_be --domain default --uid 0 --gid 0 --logger=files'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  _dbus_list_unlink (list=0x55aa03d65be0, link=link@entry=0x0) at ../../dbus/dbus-list.c:502
502	../../dbus/dbus-list.c: No such file or directory.

Thread 1 (Thread 0x7ffb2b25fb80 (LWP 30554)):
#0  _dbus_list_unlink (list=0x55aa03d65be0, link=link@entry=0x0) at ../../dbus/dbus-list.c:502
No locals.
#1  0x00007ffb2737778d in _dbus_list_remove_link (list=<optimized out>, link=0x0) at ../../dbus/dbus-list.c:530
No locals.
#2  0x00007ffb27366125 in _dbus_message_remove_counter (message=0x55aa03d65b70, counter=0x55aa03d602a0) at ../../dbus/dbus-message.c:384
        link = <optimized out>
#3  0x00007ffb27359b64 in _dbus_connection_message_sent_unlocked (connection=connection@entry=0x55aa03d600e0, message=<optimized out>) at ../../dbus/dbus-connection.c:664
        link = <optimized out>
#4  0x00007ffb27359cd4 in notify_disconnected_unlocked (connection=0x55aa03d600e0) at ../../dbus/dbus-connection.c:4218
        link = <optimized out>
#5  _dbus_connection_get_dispatch_status_unlocked (connection=0x55aa03d600e0) at ../../dbus/dbus-connection.c:4279
        status = DBUS_DISPATCH_COMPLETE
        is_connected = <optimized out>
#6  _dbus_connection_get_dispatch_status_unlocked (connection=0x55aa03d600e0) at ../../dbus/dbus-connection.c:4252
        status = <optimized out>
        is_connected = <optimized out>
#7  0x00007ffb2735b950 in _dbus_connection_handle_watch (watch=<optimized out>, condition=1, data=0x55aa03d600e0) at ../../dbus/dbus-connection.c:1517
        connection = 0x55aa03d600e0
        retval = 1
        status = <optimized out>
#8  0x00007ffb27bdc3bd in sbus_watch_handler () from /usr/lib64/sssd/libsss_sbus.so
No symbol table info available.
#9  0x00007ffb277b4533 in tevent_common_invoke_fd_handler (fde=fde@entry=0x55aa03d4f7f0, flags=<optimized out>, removed=removed@entry=0x0) at ../../tevent_fd.c:138
        handler_ev = 0x55aa03cfefe0
#10 0x00007ffb277baacf in epoll_event_loop (tvalp=0x7fff93ceb070, epoll_ev=0x55aa03cff270) at ../../tevent_epoll.c:736
        fde = 0x55aa03d4f7f0
        flags = <optimized out>
        mpx_fde = <optimized out>
        ret = <optimized out>
        i = 0
        timeout = <optimized out>
        wait_errno = 32
        events = {{events = 21, data = {ptr = 0x55aa03d4f7f0, fd = 64288752, u32 = 64288752, u64 = 94188697090032}}}
        ret = <optimized out>
        i = <optimized out>
        events = <optimized out>
        timeout = <optimized out>
        wait_errno = <optimized out>
        fde = <optimized out>
        flags = <optimized out>
        mpx_fde = <optimized out>
        handled_fde = <optimized out>
        handled_mpx = <optimized out>
#11 epoll_event_loop_once (ev=<optimized out>, location=<optimized out>) at ../../tevent_epoll.c:937
        epoll_ev = 0x55aa03cff270
        tval = {tv_sec = 4, tv_usec = 963638}
        panic_triggered = false
#12 0x00007ffb277b8adb in std_event_loop_once (ev=0x55aa03cfefe0, location=0x7ffb2a81dcf9 "src/util/server.c:727") at ../../tevent_standard.c:110
        glue_ptr = <optimized out>
        glue = 0x55aa03cff120
        ret = <optimized out>
#13 0x00007ffb277b3c05 in _tevent_loop_once (ev=ev@entry=0x55aa03cfefe0, location=location@entry=0x7ffb2a81dcf9 "src/util/server.c:727") at ../../tevent.c:772
        ret = <optimized out>
        nesting_stack_ptr = 0x0
#14 0x00007ffb277b3eab in tevent_common_loop_wait (ev=0x55aa03cfefe0, location=0x7ffb2a81dcf9 "src/util/server.c:727") at ../../tevent.c:895
        ret = <optimized out>
#15 0x00007ffb277b8a6b in std_event_loop_wait (ev=0x55aa03cfefe0, location=0x7ffb2a81dcf9 "src/util/server.c:727") at ../../tevent_standard.c:141
        glue_ptr = <optimized out>
        glue = 0x55aa03cff120
        ret = <optimized out>
#16 0x00007ffb2a7fac27 in server_loop () from /usr/lib64/sssd/libsss_util.so
No symbol table info available.
#17 0x000055aa0318581b in main ()
No symbol table info available.
Comment 1 Alexey Tikhonov 2020-08-06 16:11:43 UTC 

*** This bug has been marked as a duplicate of bug 1783169 ***