The autobuild test system (on sn-devel-144) has detected an intermittent failing test in the current master tree.
The autobuild log of the failure is available here: https://git.samba.org/autobuild.flakey.sn-devel-144/2018-04-07-0628/flakey.log The failure seems to be in the "samba-ad-dc-2" suite, whose build logs are available here: https://git.samba.org/autobuild.flakey.sn-devel-144/2018-04-07-0628/samba-ad-dc-2.stderr https://git.samba.org/autobuild.flakey.sn-devel-144/2018-04-07-0628/samba-ad-dc-2.stdout The top commit at the time of the failure was: commit 5bba8c393d78235111cc5d744bb393847ca16283 Author: Ralph Wuerthner <ralph.wuerth...@de.ibm.com> Date: Thu Mar 29 10:00:41 2018 +0200 s3:smb2_tcon: Add check to prevent non-DFS clients from connecting to an msdfs proxy. Signed-off-by: Ralph Wuerthner <ralph.wuerth...@de.ibm.com> Reviewed-by: David Disseldorp <dd...@samba.org> Reviewed-by: Jeremy Allison <j...@samba.org> Autobuild-User(master): Jeremy Allison <j...@samba.org> Autobuild-Date(master): Sat Apr 7 05:05:22 CEST 2018 on sn-devel-144 and the last 50 lines of the stdout log were: [70(519)/99 at 2m0s] samba.wbinfo_simple.change-secret.domain=$DOMAIN(chgdcpass:local) [71(520)/99 at 2m0s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(chgdcpass:local) [72(521)/99 at 2m0s] samba.wbinfo_simple.online-status.domain=$DOMAIN(chgdcpass:local) [73(522)/99 at 2m1s] samba.wbinfo_simple.domain-users(chgdcpass:local) [74(523)/99 at 2m1s] samba.wbinfo_simple.domain-groups(chgdcpass:local) [75(524)/99 at 2m1s] samba.wbinfo_simple.name-to-sid=$DC_USERNAME(chgdcpass:local) [76(525)/99 at 2m1s] samba.wbinfo_simple.name-to-sid=$DOMAIN/$DC_USERNAME(chgdcpass:local) [77(526)/99 at 2m1s] samba.wbinfo_simple.user-info=$DOMAIN/$DC_USERNAME(chgdcpass:local) [78(527)/99 at 2m2s] samba.wbinfo_simple.user-groups=$DOMAIN/$DC_USERNAME(chgdcpass:local) [79(528)/99 at 2m2s] samba.wbinfo_simple.authenticate=$DOMAIN/$DC_USERNAME%$DC_PASSWORD(chgdcpass:local) [80(529)/99 at 2m2s] samba.wbinfo_simple.allocate-uid(chgdcpass:local) [81(530)/99 at 2m2s] samba.wbinfo_simple.allocate-gid(chgdcpass:local) [82(531)/99 at 2m2s] samba.wbinfo_sids2xids.(chgdcpass:local)(chgdcpass:local) [83(532)/99 at 2m23s] samba.ntlm_auth.diagnostics(chgdcpass:local)(chgdcpass:local) [84(533)/99 at 2m23s] samba.ntlm_auth.(chgdcpass:local)(chgdcpass:local) [85(552)/99 at 2m27s] samba.tests.samba_tool.fsmo(fl2000dc:local) [86(553)/99 at 2m28s] samba.tests.samba_tool.edit(fl2000dc:local) [87(556)/99 at 2m30s] samba.tests.samba_tool.user_check_password_script(chgdcpass:local) [88(557)/99 at 2m33s] samba.tests.samba_tool.sites(chgdcpass:local) [89(560)/99 at 2m37s] samba.tests.samba_tool.dnscmd(chgdcpass:local) [90(574)/99 at 6m15s] samba.tests.dcerpc.raw_protocol(chgdcpass) [91(692)/99 at 7m1s] samba.tests.encrypted_secrets(fl2000dc:local) [92(694)/99 at 7m1s] samba4.ldap_schema.python(fl2000dc)(fl2000dc) [93(720)/99 at 7m24s] samba4.ldap.possibleInferiors.python(fl2000dc)(fl2000dc) [94(962)/99 at 7m25s] samba4.ldap.secdesc.python(fl2000dc)(fl2000dc) [95(1045)/99 at 8m58s] samba4.ldap.acl.python(fl2000dc)(fl2000dc) [96(1097)/99 at 9m58s] samba4.drs.repl_schema.python(vampire_2000_dc)(vampire_2000_dc) [97(1106)/99 at 11m18s] samba.tests.blackbox.samba_dnsupdate(chgdcpass:local) UNEXPECTED(failure): samba.tests.blackbox.samba_dnsupdate.samba.tests.blackbox.samba_dnsupdate.SambaDnsUpdateTests.test_samba_dnsupate_no_change(chgdcpass:local) REASON: Exception: Exception: Traceback (most recent call last): File "bin/python/samba/tests/blackbox/samba_dnsupdate.py", line 41, in test_samba_dnsupate_no_change self.assertTrue("No DNS updates needed" in out, out) AssertionError: IPs: ['fd00::5357:5f20' FAILED (1 failures, 0 errors and 0 unexpected successes in 0 testsuites) A summary with detailed information can be found in: ./bin/ab/summary TOP 10 slowest tests samba.tests.samba_tool.dnscmd(chgdcpass:local) -> 217 samba4.ldap.secdesc.python(fl2000dc)(fl2000dc) -> 92 samba4.ldap.acl.python(fl2000dc)(fl2000dc) -> 61 samba4.drs.repl_schema.python(vampire_2000_dc)(vampire_2000_dc) -> 47 samba.tests.dcerpc.raw_protocol(chgdcpass) -> 46 samba4.ldap_schema.python(fl2000dc)(fl2000dc) -> 23 samba.wbinfo_sids2xids.(chgdcpass:local)(chgdcpass:local) -> 21 samba4.blackbox.kinit(fl2000dc:local)(fl2000dc:local) -> 13 samba4.net.api.become.dc(fl2000dc) -> 10 samba4.blackbox.chgdcpass(chgdcpass) -> 6 ERROR: test failed with exit code 1