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(In reply to Xiyang Dong from comment #10)
> Created attachment 1036377[details]
> avc log 2
Are you running the latest 6.7 selinux policy version? If yes, then please open a bug against selinux policy.
Thanks, found that selinux didn't get updated to latest in the test.
With newest selinux-policy, the avc denial messages disappear too.
Verified on:
sssd-1.12.4-45.el6.
selinux-policy-3.7.19-272.el6.
No crash or avc denial found.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://rhn.redhat.com/errata/RHBA-2015-1448.html
Created attachment 1019677 [details] full abrt email Description of problem: /usr/libexec/sssd/selinux_child crashes and gets avc denial when ssh abrt_version: 2.0.8 backtrace_rating: 0 cgroup: cmdline: /usr/libexec/sssd/selinux_child --debug-microseconds=0 --debug-timestamps=1 --debug-fd=21 --debug-level=0x0010 crash_function: semanage_disconnect executable: /usr/libexec/sssd/selinux_child hostname: ibm-x3650m4-01-vm-06.testrelm.test kernel: 2.6.32-504.el6.x86_64 last_occurrence: 1430165842 open_fds: pid: 9809 pwd: / time: Mon 27 Apr 2015 04:17:22 PM EDT uid: 0 username: root Version-Release number of selected component (if applicable): sssd-1.12.4-31.el6 How reproducible: Always Steps to Reproduce: 1.Upgrades from 6.6 to 6.7 2.ssh check as I pasted on additional info Actual results: /usr/libexec/sssd/selinux_child crashes and gets avc denial when ssh Expected results: no crash and no avc denial Additional info: ssh check tests: :: [ 16:17:18 ] :: {{{{{{{{{{{{{{{{{{{ starting ipa_quicktest_ssh_check ipa_upgrade_master_replica_client_all_1 }}}}}}}}}}}}}}}}}}} :: [ 16:17:18 ] :: :: [ 16:17:18 ] :: :: [ BEGIN ] :: Running 'ssh-keyscan -t dsa ibm-x3650m4-01-vm-06.testrelm.test > /tmp/ssh_host_dsa_key_ibm-x3650m4-01-vm-06.testrelm.test.pub 2>/dev/null' :: [ PASS ] :: Command 'ssh-keyscan -t dsa ibm-x3650m4-01-vm-06.testrelm.test > /tmp/ssh_host_dsa_key_ibm-x3650m4-01-vm-06.testrelm.test.pub 2>/dev/null' (Expected 0, got 0) :: [ BEGIN ] :: Running 'ssh-keyscan -t rsa ibm-x3650m4-01-vm-06.testrelm.test > /tmp/ssh_host_rsa_key_ibm-x3650m4-01-vm-06.testrelm.test.pub 2>/dev/null' :: [ PASS ] :: Command 'ssh-keyscan -t rsa ibm-x3650m4-01-vm-06.testrelm.test > /tmp/ssh_host_rsa_key_ibm-x3650m4-01-vm-06.testrelm.test.pub 2>/dev/null' (Expected 0, got 0) :: [ 16:17:19 ] :: Checking for User SSH Public Key :: [ BEGIN ] :: Running 'ipa user-show sshuser1 | grep 1A:50:63:B9:52:12:50:50:F1:4C:DD:AE:87:DD:F1:27' SSH public key fingerprint: 1A:50:63:B9:52:12:50:50:F1:4C:DD:AE:87:DD:F1:27 root.test (ssh-rsa) :: [ PASS ] :: Command 'ipa user-show sshuser1 | grep 1A:50:63:B9:52:12:50:50:F1:4C:DD:AE:87:DD:F1:27' (Expected 0, got 0) :: [ 16:17:20 ] :: Checking for Host SSH Public DSA Key :: [ BEGIN ] :: Running 'ipa host-show ibm-x3650m4-01-vm-06.testrelm.test | grep 18:7A:09:11:6E:B2:DA:0C:05:74:54:A3:59:45:AA:67' SSH public key fingerprint: 18:7A:09:11:6E:B2:DA:0C:05:74:54:A3:59:45:AA:67 (ssh-dss), E7:7E:D5:03:92:C7:82:84:50:0A:D0:CB:DB:A6:A8:D7 (ssh-rsa) :: [ PASS ] :: Command 'ipa host-show ibm-x3650m4-01-vm-06.testrelm.test | grep 18:7A:09:11:6E:B2:DA:0C:05:74:54:A3:59:45:AA:67' (Expected 0, got 0) :: [ 16:17:21 ] :: Checking for Host SSH Public RSA Key :: [ BEGIN ] :: Running 'ipa host-show ibm-x3650m4-01-vm-06.testrelm.test | grep E7:7E:D5:03:92:C7:82:84:50:0A:D0:CB:DB:A6:A8:D7' SSH public key fingerprint: 18:7A:09:11:6E:B2:DA:0C:05:74:54:A3:59:45:AA:67 (ssh-dss), E7:7E:D5:03:92:C7:82:84:50:0A:D0:CB:DB:A6:A8:D7 (ssh-rsa) :: [ PASS ] :: Command 'ipa host-show ibm-x3650m4-01-vm-06.testrelm.test | grep E7:7E:D5:03:92:C7:82:84:50:0A:D0:CB:DB:A6:A8:D7' (Expected 0, got 0) :: [ BEGIN ] :: Running 'ssh -o StrictHostKeyChecking=no -i /tmp/id_rsa_sshuser1 sshuser1.test hostname' Could not chdir to home directory /home/sshuser1: No such file or directory ibm-x3650m4-01-vm-06.testrelm.test :: [ PASS ] :: Command 'ssh -o StrictHostKeyChecking=no -i /tmp/id_rsa_sshuser1 sshuser1.test hostname' (Expected 0, got 0) :: [ 16:17:22 ] :: I also attached full abrt email and avc log