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Bug 1155334 - [abrt] bind: gssapi_destroy_signverify_ctx(): named killed by SIGBUS
Summary: [abrt] bind: gssapi_destroy_signverify_ctx(): named killed by SIGBUS
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: bind
Version: 21
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Tomáš Hozza
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:8452dad2f628c6ad781070b8a0c...
: 1155127 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-10-21 22:44 UTC by Adam Williamson
Modified: 2014-11-01 17:11 UTC (History)
5 users (show)

Fixed In Version: bind-9.9.6-3.fc21
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-11-01 17:11:23 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
File: backtrace (18.94 KB, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: cgroup (190 bytes, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: core_backtrace (7.74 KB, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: dso_list (4.66 KB, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: environ (102 bytes, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: exploitable (82 bytes, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: limits (1.29 KB, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: maps (23.75 KB, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: open_fds (1.06 KB, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: proc_pid_status (908 bytes, text/plain)
2014-10-21 22:44 UTC, Adam Williamson 		no flags Details
File: var_log_messages (18.78 KB, text/plain)
2014-10-21 22:45 UTC, Adam Williamson 		no flags Details
View All


Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 1155127 0 unspecified CLOSED [abrt] bind-utils: gssapi_destroy_signverify_ctx(): nsupdate killed by SIGBUS 2022-05-16 11:32:56 UTC

Internal Links: 1155127

Description Adam Williamson 2014-10-21 22:44:48 UTC 
Description of problem:
Seems to happen constantly on a Fedora 21 Beta TC4 FreeIPA server deployed with rolekit, after a client has enrolled in the domain.

Version-Release number of selected component:
bind-9.9.6-2.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 3
cmdline:        /usr/sbin/named -u named
crash_function: gssapi_destroy_signverify_ctx
executable:     /usr/sbin/named
kernel:         3.17.0-301.fc21.x86_64
runlevel:       N 3
type:           CCpp
uid:            25

Truncated backtrace:
Thread no. 1 (6 frames)
 #0 gssapi_destroy_signverify_ctx at /lib64/libdns.so.104
 #1 dst_context_create4 at /lib64/libdns.so.104
 #2 dns_tsig_verify at /lib64/libdns.so.104
 #3 dns_message_checksig at /lib64/libdns.so.104
 #4 client_request
 #5 run at /lib64/libisc.so.95
Comment 1 Adam Williamson 2014-10-21 22:44:51 UTC 
Created attachment 949159 [details]
File: backtrace
Comment 2 Adam Williamson 2014-10-21 22:44:51 UTC 
Created attachment 949160 [details]
File: cgroup
Comment 3 Adam Williamson 2014-10-21 22:44:52 UTC 
Created attachment 949161 [details]
File: core_backtrace
Comment 4 Adam Williamson 2014-10-21 22:44:53 UTC 
Created attachment 949162 [details]
File: dso_list
Comment 5 Adam Williamson 2014-10-21 22:44:54 UTC 
Created attachment 949163 [details]
File: environ
Comment 6 Adam Williamson 2014-10-21 22:44:55 UTC 
Created attachment 949164 [details]
File: exploitable
Comment 7 Adam Williamson 2014-10-21 22:44:56 UTC 
Created attachment 949165 [details]
File: limits
Comment 8 Adam Williamson 2014-10-21 22:44:57 UTC 
Created attachment 949166 [details]
File: maps
Comment 9 Adam Williamson 2014-10-21 22:44:58 UTC 
Created attachment 949167 [details]
File: open_fds
Comment 10 Adam Williamson 2014-10-21 22:44:58 UTC 
Created attachment 949168 [details]
File: proc_pid_status
Comment 11 Adam Williamson 2014-10-21 22:45:00 UTC 
Created attachment 949169 [details]
File: var_log_messages
Comment 12 Adam Williamson 2014-10-21 22:48:00 UTC 
I deployed the server and client from 21 Beta TC4 Server DVD, set up the server with rolectl deploy (with SELinux permissive to avoid various SELinux issues), then enrolled the client via Cockpit. Immediately thereafter named seemed to start crashing constantly on the server. Had to file the report from my desktop by copying the abrt problem directory off the VM because named just keeps crashing and prevent me reporting it from the VM itself.

Nominating as a Beta blocker per criterion "With the Domain Controller role active and correctly configured:

    Multiple clients must be able to enrol and unenrol in the domain
    Client systems must be able to authenticate users with Kerberos
    The FreeIPA configuration web UI must be available and allow at least basic configuration of user accounts and permissions "

if named is going to crash constantly after enrolling a client, those requirements and others are effectively broken for both the server and the client, because they can't resolve any names.
Comment 13 Fedora Update System 2014-10-22 16:24:43 UTC 
bind-9.9.6-3.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/bind-9.9.6-3.fc21
Comment 14 Fedora Update System 2014-10-22 19:13:53 UTC 
Package bind-9.9.6-3.fc21:
* should fix your issue,
* was pushed to the Fedora 21 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing bind-9.9.6-3.fc21'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-13472/bind-9.9.6-3.fc21
then log in and leave karma (feedback).
Comment 15 Adam Williamson 2014-10-22 21:02:30 UTC 
Dropping the blocker nomination from this bug. It turns out the crash is in -2, which is not in stable, but rolekit is deploying the package from updates-testing during role deployment. We don't need to pull the fix into the Beta compose, we just need to make sure it's available to rolectl.
Comment 16 Tomáš Hozza 2014-10-23 08:22:18 UTC 
*** Bug 1155127 has been marked as a duplicate of this bug. ***
Comment 17 Fedora Update System 2014-11-01 17:11:23 UTC 
bind-9.9.6-3.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.
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