[Freeipa-users] FreeIPA 3.3.3 and sssd segfault

[crony]

Hi,
I have a FreeIPA 3.3.3 in transitive trust with AD2008.

Today I saw a lot of sssd segfaults on the server side:

[  420.412011] sssd_be[734]: segfault at 8 ip 00007fa54fa73334 sp
00007fff62b2ec40 error 4 in libldb.so.1.1.16[7fa54fa66000+2c000]
[  421.763035] sssd_be[2666]: segfault at 8 ip 00007f9c5b7ff334 sp
00007fff2efadb00 error 4 in libldb.so.1.1.16[7f9c5b7f2000+2c000]
[  494.926197] sssd_be[2668]: segfault at 8 ip 00007f0e26194334 sp
00007fffd5906140 error 4 in libldb.so.1.1.16[7f0e26187000+2c000]
[  496.247496] sssd_be[2702]: segfault at 8 ip 00007feeb5b91334 sp
00007fff16a94720 error 4 in libldb.so.1.1.16[7feeb5b84000+2c000]
[  552.856890] sssd_be[2704]: segfault at 8 ip 00007f411fafe334 sp
00007fff4d551360 error 4 in libldb.so.1.1.16[7f411faf1000+2c000]
[  554.191542] sssd_be[2712]: segfault at 8 ip 00007ff55bde7334 sp
00007fffffb0d590 error 4 in libldb.so.1.1.16[7ff55bdda000+2c000]
[  558.502357] sssd_be[2714]: segfault at 8 ip 00007f811e75d334 sp
00007fff5b624090 error 4 in libldb.so.1.1.16[7f811e750000+2c000]
[  572.932207] sssd_be[2717]: segfault at 8 ip 00007ff89398e334 sp
00007fffa43f6d90 error 4 in libldb.so.1.1.16[7ff893981000+2c000]
[ 2148.965812] sssd_be[2797]: segfault at 8 ip 00007fc06f51e334 sp
00007fff14f8c8a0 error 4 in libldb.so.1.1.16[7fc06f511000+2c000]
[ 2150.310849] sssd_be[2907]: segfault at 8 ip 00007f9fafdef334 sp
00007fff29862f10 error 4 in libldb.so.1.1.16[7f9fafde2000+2c000]
[ 2323.836156] sssd_be[2909]: segfault at 8 ip 00007f8d6648e334 sp
00007ffff1249fa0 error 4 in libldb.so.1.1.16[7f8d66481000+2c000]
[ 2325.158687] sssd_be[2917]: segfault at 8 ip 00007fb8554ff334 sp
00007fffb5f073a0 error 4 in libldb.so.1.1.16[7fb8554f2000+2c000]
[ 2329.361081] sssd_be[2920]: segfault at 8 ip 00007fe333e40334 sp
00007fffab520290 error 4 in libldb.so.1.1.16[7fe333e33000+2c000]
[ 2343.681005] sssd_be[2922]: segfault at 8 ip 00007f0ff5612334 sp
00007fff351c9090 error 4 in libldb.so.1.1.16[7f0ff5605000+2c000]
[ 3249.456297] sssd_be[2975]: segfault at 8 ip 00007f225d9bb334 sp
00007fff43002c80 error 4 in libldb.so.1.1.16[7f225d9ae000+2c000]
[ 3250.661605] sssd_be[2990]: segfault at 8 ip 00007fce9bda9334 sp
00007fff80076090 error 4 in libldb.so.1.1.16[7fce9bd9c000+2c000]

After the segfault appears, I can not longer login to any ipa client
machine.

RHEL7 -  kernel 3.10.0-123.8.1.el7.x86_64,

ipa-python-3.3.3-28.el7_0.1.x86_64
python-iniparse-0.4-9.el7.noarch
ipa-client-3.3.3-28.el7_0.1.x86_64
libipa_hbac-python-1.11.2-68.el7_0.5.x86_64
iniparser-3.1-5.el7.x86_64
ipa-admintools-3.3.3-28.el7_0.1.x86_64
ipa-server-trust-ad-3.3.3-28.el7_0.1.x86_64
sssd-ipa-1.11.2-68.el7_0.5.x86_64
libipa_hbac-1.11.2-68.el7_0.5.x86_64
ipa-server-3.3.3-28.el7_0.1.x86_64

Any idea?

The segfault appears in exactly moment of logging to the ipa client.

/lm
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