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-144/2019-03-29-0103/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-144/2019-03-29-0103/samba-ad-dc-ntvfs.stderr https://git.samba.org/autobuild.flakey.sn-devel-144/2019-03-29-0103/samba-ad-dc-ntvfs.stdout The top commit at the time of the failure was: commit c68d9c9ef367c1e85619ac2d027a0a425164ca8a Author: David Disseldorp <dd...@samba.org> Date: Mon Mar 25 18:06:15 2019 +0100 vfs_snapper: drop unneeded fstat handler fstat is handle based, and unlike vfs_shadow_copy2, we don't need to make any changes to the returned sbuf, so remove the existing handler which does nothing. Bug: https://bugzilla.samba.org/show_bug.cgi?id=13858 Signed-off-by: David Disseldorp <dd...@samba.org> Reviewed-by: Jeremy Allison <j...@samba.org> Autobuild-User(master): Jeremy Allison <j...@samba.org> Autobuild-Date(master): Wed Mar 27 18:21:38 UTC 2019 on sn-devel-144 and the last 50 lines of the stdout log were: [215(856)/252 at 24m50s] samba4.smb.signing on with -k yes --signing=on(ad_dc_ntvfs) [216(857)/252 at 24m51s] samba4.smb.signing on with -k yes --signing=required(ad_dc_ntvfs) [217(858)/252 at 24m52s] 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 24m53s] 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 24m54s] samba4.smb.signing --signing=yes anon(ad_dc_ntvfs) [220(861)/252 at 24m55s] samba4.smb.signing --signing=required anon(ad_dc_ntvfs) [221(862)/252 at 24m55s] samba.tests.complex_expressions(ad_dc_ntvfs) [222(884)/252 at 25m5s] samba.tests.samba_tool.gpo(ad_dc_ntvfs:local) [223(896)/252 at 26m0s] samba.tests.dcerpc.registry(ad_dc_ntvfs:local) [224(899)/252 at 26m0s] samba.tests.dcerpc.dnsserver(ad_dc_ntvfs) [225(916)/252 at 26m22s] samba.tests.auth_log(ad_dc_ntvfs:local) [226(963)/252 at 27m3s] samba.tests.auth_log_pass_change(ad_dc_ntvfs) [227(971)/252 at 27m14s] samba.tests.auth_log_ncalrpc(ad_dc_ntvfs:local) [228(973)/252 at 27m15s] samba.tests.auth_log_samlogon(ad_dc_ntvfs:local) [229(974)/252 at 27m16s] samba.tests.auth_log_netlogon(ad_dc_ntvfs:local) [230(975)/252 at 27m18s] samba.tests.auth_log_netlogon_bad_creds(ad_dc_ntvfs:local) [231(979)/252 at 27m21s] samba.tests.password_hash_fl2008(ad_dc_ntvfs:local) [232(983)/252 at 27m24s] samba.tests.krb5_credentials(ad_dc_ntvfs) [233(986)/252 at 27m27s] samba.tests.py_credentials(ad_dc_ntvfs) [234(994)/252 at 27m35s] samba.tests.emulate.traffic(ad_dc_ntvfs) [235(996)/252 at 27m35s] samba.tests.emulate.traffic_packet(ad_dc_ntvfs) [236(1085)/252 at 29m41s] samba.tests.blackbox.traffic_replay(ad_dc_ntvfs) [237(1090)/252 at 30m19s] samba.tests.blackbox.traffic_learner(ad_dc_ntvfs) [238(1092)/252 at 30m20s] samba.tests.blackbox.traffic_summary(ad_dc_ntvfs) [239(1092)/252 at 30m21s] samba.tests.blackbox.smbcontrol(ad_dc_ntvfs:local) [240(1094)/252 at 30m24s] samba4.urgent_replication.python(ad_dc_ntvfs)(ad_dc_ntvfs:local) [241(1102)/252 at 30m30s] samba4.ldap.match_rules.python(ad_dc_ntvfs) [242(1136)/252 at 31m4s] 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/b1798175/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) -> 114 samba4.nbt.winsreplication(ad_dc_ntvfs) -> 73 samba4.ntvfs.cifs.krb5.base.deny2(ad_dc_ntvfs) -> 60 samba4.base.deny2(ad_dc_ntvfs) -> 59 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 samba4.raw.oplock(ad_dc_ntvfs) -> 51 samba4.ntvfs.cifs.krb5.base.delete(ad_dc_ntvfs) -> 46 ERROR: test failed with exit code 1