autobuild[sn-devel-144]: intermittent test failure detected

[autobuild]

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-144/2019-03-27-1907/flakey.log

The failure seems to be in the "samba-fileserver" suite, whose build logs are available here:

   https://git.samba.org/autobuild.flakey.sn-devel-144/2019-03-27-1907/samba-fileserver.stderr
   https://git.samba.org/autobuild.flakey.sn-devel-144/2019-03-27-1907/samba-fileserver.stdout
  
The top commit at the time of the failure was:

commit 2e7f4b1d3701b9da32e03dcee1095711945f22b8
Author: Andreas Schneider <asn at samba.org>
Date:   Wed Mar 13 12:00:27 2019 +0100

    s3:tests: Add test for smbstatus and smbstatus --resolve_uids
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=13793
    
    Signed-off-by: Andreas Schneider <asn at samba.org>
    Reviewed-by: Andrew Bartlett <abartlet at samba.org>
    
    Autobuild-User(master): Andrew Bartlett <abartlet at samba.org>
    Autobuild-Date(master): Wed Mar 27 14:33:35 UTC 2019 on sn-devel-144

and the last 50 lines of the stdout log were:

[94(382)/132 at 15m49s] samba3.blackbox.netshareenum (fileserver)(fileserver)
[95(386)/132 at 15m51s] samba3.blackbox.acl_xattr.NT1(fileserver)
[96(399)/132 at 16m6s] samba3.blackbox.acl_xattr.SMB3(fileserver)
[97(412)/132 at 16m17s] samba3.blackbox.smb2.not_casesensitive (fileserver)(fileserver)
[98(414)/132 at 16m18s] samba3.blackbox.inherit_owner.default.NT1(fileserver)
[99(433)/132 at 16m27s] samba3.blackbox.inherit_owner.default.SMB3(fileserver)
[100(452)/132 at 16m37s] samba3.blackbox.inherit_owner.full.NT1(fileserver)
[101(471)/132 at 16m45s] samba3.blackbox.inherit_owner.full.SMB3(fileserver)
[102(490)/132 at 16m53s] samba3.blackbox.inherit_owner.unix.NT1(fileserver)
[103(509)/132 at 17m1s] samba3.blackbox.inherit_owner.unix.SMB3(fileserver)
[104(528)/132 at 17m8s] samba3.blackbox.large_acl.NT1(fileserver)
[105(529)/132 at 17m9s] samba3.blackbox.large_acl.SMB3(fileserver)
[106(530)/132 at 17m10s] samba3.blackbox.give_owner(fileserver)
[107(541)/132 at 17m15s] samba3.blackbox.homes(fileserver)
[108(544)/132 at 17m17s] samba3.blackbox.force_group_change(fileserver)
[109(545)/132 at 17m19s] samba3.blackbox.smbclient_tarmode.NT1(fileserver)
[110(547)/132 at 17m21s] samba3.blackbox.smbclient_tarmode.SMB3(fileserver)
[111(549)/132 at 17m23s] samba3.blackbox.smbclient_tar.NT1(fileserver)
[112(571)/132 at 17m33s] samba3.blackbox.smbclient_tar.SMB3(fileserver)
[113(593)/132 at 17m42s] samba3.blackbox.net_usershare(fileserver:local)
[114(599)/132 at 17m43s] samba3.blackbox.smbstatus(fileserver:local)
[115(601)/132 at 17m45s] samba3.base.delaywrite(fileserver)
[116(618)/132 at 19m30s] samba3.base.deny1(fileserver)
[117(619)/132 at 20m25s] samba3.base.deny2(fileserver)
[118(620)/132 at 21m25s] samba3.raw.samba3hide(simpleserver)
[119(621)/132 at 21m25s] samba3.raw.samba3checkfsp(simpleserver)
[120(622)/132 at 21m25s] samba3.raw.samba3closeerr(simpleserver)
[121(623)/132 at 21m26s] samba3.smb2.notify-inotify(fileserver)
smbtorture 4.11.0pre1-DEVELOPERBUILD
Using seed 1553709966
Testing change notify of a rename with inotify
UNEXPECTED(failure): samba3.smb2.notify-inotify.inotify-rename(fileserver)
REASON: Exception: Exception: ../../source4/torture/smb2/notify.c:2591: status was NT_STATUS_CANCELLED, expected NT_STATUS_OK: smb2_notify_recv failed

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
samba3.blackbox.shadow_copy2 SMB3 (fileserver)(fileserver) -> 180
samba3.blackbox.shadow_copy2 NT1 (fileserver)(fileserver) -> 174
samba3.smbtorture_s3.vfs_aio_fork(simpleserver).RW2(simpleserver) -> 156
samba3.base.delaywrite(fileserver) -> 106
samba3.base.deny2(fileserver) -> 59
samba3.base.deny1(fileserver) -> 55
samba3.smb2.compound_find vfs_aio_pthread_async_dosmode_force_sync2(simpleserver) -> 45
samba3.smb2.compound_find vfs_aio_pthread_async_dosmode_force_sync1(simpleserver) -> 43
samba3.smb2.compound_find vfs_aio_pthread_async_dosmode_default2(simpleserver) -> 39
samba3.smb2.compound_find vfs_aio_pthread_async_dosmode_default1(simpleserver) -> 35
ERROR: test failed with exit code 1