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-144/2019-03-27-1246/flakey.log The failure seems to be in the "samba-ad-dc-ntvfs" suite, whose build logs are available here: https://git.samba.org/autobuild.flakey.sn-devel-144/2019-03-27-1246/samba-ad-dc-ntvfs.stderr https://git.samba.org/autobuild.flakey.sn-devel-144/2019-03-27-1246/samba-ad-dc-ntvfs.stdout The top commit at the time of the failure was: commit ac487bf4d04c9771ada1ca7eeb9dac4e5fe34185 Author: Volker Lendecke <[email protected]> Date: Thu Feb 21 18:37:08 2019 +0100 lib: Make fd_load work for non-regular files Follow-up to https://lists.samba.org/archive/samba/2018-September/217992.html and following. This also fixes a small and very theoretical race: Between the fstat and the read call the file size might change. This would make us fail on potentially legitimate files. This is more complex and probably slower, but looking at the use cases I don't think the speed matters. BUG: https://bugzilla.samba.org/show_bug.cgi?id=13859 Signed-off-by: Volker Lendecke <[email protected]> Reviewed-by: Andrew Bartlett <[email protected]> Autobuild-User(master): Andrew Bartlett <[email protected]> Autobuild-Date(master): Tue Mar 26 04:43:40 UTC 2019 on sn-devel-144 and the last 50 lines of the stdout log were: [215(856)/252 at 20m29s] samba4.smb.signing on with -k yes --signing=on(ad_dc_ntvfs) [216(857)/252 at 20m30s] samba4.smb.signing on with -k yes --signing=required(ad_dc_ntvfs) [217(858)/252 at 20m31s] samba4.smb.signing on with -k yes --option=gensec:fake_gssapi_krb5=yes --option=gensec:gssapi_krb5=no --signing=on(ad_dc_ntvfs) [218(859)/252 at 20m32s] samba4.smb.signing on with -k yes --option=gensec:fake_gssapi_krb5=yes --option=gensec:gssapi_krb5=no --signing=required(ad_dc_ntvfs) [219(860)/252 at 20m33s] samba4.smb.signing --signing=yes anon(ad_dc_ntvfs) [220(861)/252 at 20m33s] samba4.smb.signing --signing=required anon(ad_dc_ntvfs) [221(862)/252 at 20m34s] samba.tests.complex_expressions(ad_dc_ntvfs) [222(884)/252 at 20m43s] samba.tests.samba_tool.gpo(ad_dc_ntvfs:local) [223(896)/252 at 21m37s] samba.tests.dcerpc.registry(ad_dc_ntvfs:local) [224(899)/252 at 21m38s] samba.tests.dcerpc.dnsserver(ad_dc_ntvfs) [225(916)/252 at 21m58s] samba.tests.auth_log(ad_dc_ntvfs:local) [226(963)/252 at 22m42s] samba.tests.auth_log_pass_change(ad_dc_ntvfs) [227(971)/252 at 22m53s] samba.tests.auth_log_ncalrpc(ad_dc_ntvfs:local) [228(973)/252 at 22m54s] samba.tests.auth_log_samlogon(ad_dc_ntvfs:local) [229(974)/252 at 22m56s] samba.tests.auth_log_netlogon(ad_dc_ntvfs:local) [230(975)/252 at 22m57s] samba.tests.auth_log_netlogon_bad_creds(ad_dc_ntvfs:local) [231(979)/252 at 23m0s] samba.tests.password_hash_fl2008(ad_dc_ntvfs:local) [232(983)/252 at 23m3s] samba.tests.krb5_credentials(ad_dc_ntvfs) [233(986)/252 at 23m6s] samba.tests.py_credentials(ad_dc_ntvfs) [234(994)/252 at 23m13s] samba.tests.emulate.traffic(ad_dc_ntvfs) [235(996)/252 at 23m13s] samba.tests.emulate.traffic_packet(ad_dc_ntvfs) [236(1085)/252 at 25m20s] samba.tests.blackbox.traffic_replay(ad_dc_ntvfs) [237(1090)/252 at 25m56s] samba.tests.blackbox.traffic_learner(ad_dc_ntvfs) [238(1092)/252 at 25m58s] samba.tests.blackbox.traffic_summary(ad_dc_ntvfs) [239(1092)/252 at 25m59s] samba.tests.blackbox.smbcontrol(ad_dc_ntvfs:local) [240(1094)/252 at 26m2s] samba4.urgent_replication.python(ad_dc_ntvfs)(ad_dc_ntvfs:local) [241(1102)/252 at 26m9s] samba4.ldap.match_rules.python(ad_dc_ntvfs) [242(1136)/252 at 26m41s] samba4.ldap.notification.python(ad_dc_ntvfs)(ad_dc_ntvfs) UNEXPECTED(failure): samba4.ldap.notification.python(ad_dc_ntvfs).__main__.LDAPNotificationTest.test_simple_search(ad_dc_ntvfs) REASON: Exception: Exception: Traceback (most recent call last): File "/memdisk/autobuild/fl/b1806530/samba-ad-dc-ntvfs/source4/dsdb/tests/python/notification.py", line 151, in test_simple_search self.assertIsNotNone(msg3) AssertionError: unexpectedly 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 samba.tests.emulate.traffic_packet(ad_dc_ntvfs) -> 126 samba4.raw.notify(ad_dc_ntvfs) -> 112 samba4.ntvfs.cifs.krb5.base.deny2(ad_dc_ntvfs) -> 59 samba4.base.deny2(ad_dc_ntvfs) -> 58 samba.tests.samba_tool.gpo(ad_dc_ntvfs:local) -> 55 samba4.ntvfs.cifs.krb5.base.deny1(ad_dc_ntvfs) -> 54 samba4.base.deny1(ad_dc_ntvfs) -> 53 samba.tests.auth_log(ad_dc_ntvfs:local) -> 44 samba4.smb2.oplock(ad_dc_ntvfs) -> 42 samba4.ntvfs.cifs.krb5.base.delete(ad_dc_ntvfs) -> 41 ERROR: test failed with exit code 1
