The autobuild test system (on sn-devel-184) 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-184/2019-05-31-0948/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-184/2019-05-31-0948/samba-ad-dc-2.stderr https://git.samba.org/autobuild.flakey.sn-devel-184/2019-05-31-0948/samba-ad-dc-2.stdout The top commit at the time of the failure was: commit b23d005cdc646e02af3c38852f75e4505070768e Author: Tim Beale <timbe...@catalyst.net.nz> Date: Thu May 30 14:55:52 2019 +1200 selftest: Don't use global dirs when parsing customdc realm When creating the customdc, testparm would default to using /usr/local/samba sub-directories for creating sockets and lock files. Instead, pass in the tmpdir we just created as an option to the command. Normally this didn't cause a noticeable problem, however, if we run the command with UID-wrapper but without socket-wrapper (i.e. USE_NAMESPACES=1), then it fails completely. Signed-off-by: Tim Beale <timbe...@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abart...@samba.org> Autobuild-User(master): Andrew Bartlett <abart...@samba.org> Autobuild-Date(master): Fri May 31 06:34:36 UTC 2019 on sn-devel-184 and the last 50 lines of the stdout log were: badPwdCount = '3' lockoutTime = '132037696426539130' badPasswordTime = '132037696426539130' Failed to get kerberos credentials (kerberos required): kinit for lockout1krb5@SAMBADOMAIN failed (Preauthentication failed) Wrong username or password: kinit for lockout1krb5@SAMBADOMAIN failed (Preauthentication failed) gensec_spnego_create_negTokenInit_step: gssapi_krb5: creating NEG_TOKEN_INIT for ldap/rodc failed (next[(null)]): NT_STATUS_LOGON_FAILURE Failed to bind - LDAP client internal error: NT_STATUS_LOGON_FAILURE Failed to connect to 'ldap://rodc' with backend 'ldap': LDAP client internal error: NT_STATUS_LOGON_FAILURE -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= badPwdCount = '3' lockoutTime = '132037696426539130' badPasswordTime = '132037696426539130' Failed to get kerberos credentials (kerberos required): kinit for lockout1krb5@SAMBADOMAIN failed (Preauthentication failed) Wrong username or password: kinit for lockout1krb5@SAMBADOMAIN failed (Preauthentication failed) gensec_spnego_create_negTokenInit_step: gssapi_krb5: creating NEG_TOKEN_INIT for ldap/rodc failed (next[(null)]): NT_STATUS_LOGON_FAILURE Failed to bind - LDAP client internal error: NT_STATUS_LOGON_FAILURE Failed to connect to 'ldap://rodc' with backend 'ldap': LDAP client internal error: NT_STATUS_LOGON_FAILURE -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= badPwdCount = '3' lockoutTime = '132037696426539130' badPasswordTime = '132037696426539130' UNEXPECTED(failure): samba4.ldap.rodc_rwdc.python(rodc).__main__.RodcRwdcCachedTests.test_login_lockout_krb5(rodc:local) REASON: Exception: Exception: Traceback (most recent call last): File "/memdisk/autobuild/fl/b1657058/samba-ad-dc-2/source4/dsdb/tests/python/rodc_rwdc.py", line 305, in test_login_lockout_krb5 self._test_login_lockout_rodc_rwdc(self.lockout1krb5_creds, userdn) File "/memdisk/autobuild/fl/b1657058/samba-ad-dc-2/source4/dsdb/tests/python/rodc_rwdc.py", line 556, in _test_login_lockout_rodc_rwdc self.fail() AssertionError: None 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 samba4.ldap.large_ldap.gssapi.python(vampire_dc)(vampire_dc) -> 142 samba.wbinfo_sids2xids.(rodc:local)(rodc:local) -> 16 samba.tests.ntlm_auth(rodc:local) -> 6 samba.tests.dns(vampire_dc:local) -> 5 samba.tests.dns(rodc:local) -> 5 samba.tests.py_credentials(vampire_dc) -> 4 samba4.ldap.rodc.python(rodc)(rodc) -> 2 samba.wbinfo_simple.online-status.domain=$DOMAIN(rodc:local) -> 1 samba.wbinfo_simple.allocate-uid(rodc:local) -> 1 samba.tests.encrypted_secrets(vampire_dc:local) -> 1 ERROR: test failed with exit code 1 Makefile:16: recipe for target 'test' failed