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abrt version: 2.0.5 executable: /usr/bin/python hashmarkername: setroubleshoot kernel: 2.6.32-171.el6.x86_64 reason: SELinux is preventing /usr/sbin/postdrop from 'getattr' accesses on the fifo_file fifo_file. time: Wed Jul 27 17:11:06 2011 description: :SELinux is preventing /usr/sbin/postdrop from 'getattr' accesses on the fifo_file fifo_file. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that postdrop should be allowed getattr access on the fifo_file fifo_file by default. :Then you should report this as a bug. :You can generate a local policy module to allow this access. :Do :allow this access for now by executing: :# grep postdrop /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:postfix_postdrop_t:s0-s0:c0.c102 : 3 :Target Context system_u:system_r:abrt_t:s0-s0:c0.c1023 :Target Objects fifo_file [ fifo_file ] :Source postdrop :Source Path /usr/sbin/postdrop :Port <Unknown> :Host (removed) :Source RPM Packages postfix-2.6.6-3.el6 :Target RPM Packages :Policy RPM selinux-policy-3.7.19-104.el6 :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux dhcp-25-35.brq.redhat.com : 2.6.32-171.el6.x86_64 #1 SMP Thu Jul 21 23:23:33 : EDT 2011 x86_64 x86_64 :Alert Count 1 :First Seen Wed 27 Jul 2011 04:49:53 PM CEST :Last Seen Wed 27 Jul 2011 04:49:53 PM CEST :Local ID c4815221-d9c6-4369-a7a4-6abe0848c51e : :Raw Audit Messages :type=AVC msg=audit(1311778193.667:22): avc: denied { getattr } for pid=31383 comm="postdrop" path="pipe:[201861]" dev=pipefs ino=201861 scontext=system_u:system_r:postfix_postdrop_t:s0-s0:c0.c1023 tcontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tclass=fifo_file : : :type=SYSCALL msg=audit(1311778193.667:22): arch=x86_64 syscall=fstat success=no exit=EACCES a0=2 a1=7fff63470690 a2=7fff63470690 a3=7fff634703c0 items=0 ppid=31382 pid=31383 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=90 sgid=90 fsgid=90 tty=(none) ses=4294967295 comm=postdrop exe=/usr/sbin/postdrop subj=system_u:system_r:postfix_postdrop_t:s0-s0:c0.c1023 key=(null) : :Hash: postdrop,postfix_postdrop_t,abrt_t,fifo_file,getattr : :audit2allow : :#============= postfix_postdrop_t ============== :allow postfix_postdrop_t abrt_t:fifo_file getattr; : :audit2allow -R : :#============= postfix_postdrop_t ============== :allow postfix_postdrop_t abrt_t:fifo_file getattr; :
Michal, how did you get this?
with abrt-2.0.4-1.el6.x86_64 and libreport-2.0.5-1.el6.x86_64 I prepared a crash via sleep 3m & kill -11 %1 and found SELinux AVC in /var/log/messages after abrtd processed the crash dir (no reporting involved).
I think this is dupe of #705768. In rhel6 there is by default enabled reporting to root@localhost, which is done by abrtd. This is the line from abrt_event.conf responsible for it: EVENT=post-create reporter-mailx - means: run reporter-mailx when a new crash is detected
Yeap, I also think so. *** This bug has been marked as a duplicate of bug 705768 ***