autobuild[sn-devel-184]: intermittent test failure detected

autobuild autobuild at
Fri May 24 10:06:35 UTC 2019

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:

The failure seems to be in the "samba-nt4" suite, whose build logs are available here:
The top commit at the time of the failure was:

commit 5dfbb0d24dc572e18906cc4acfd95ab43a8567aa
Author: Andreas Schneider <asn at>
Date:   Mon May 20 16:21:00 2019 +0200

    s3:lib: Move up NULL check
    Found by covscan.
    Signed-off-by: Andreas Schneider <asn at>
    Reviewed-by: Gary Lockyer <gary at>
    Autobuild-User(master): Andreas Schneider <asn at>
    Autobuild-Date(master): Fri May 24 07:23:42 UTC 2019 on sn-devel-184

and the last 50 lines of the stdout log were:

[158(860)/591 at 16m49s] samba3.base.rw1(nt4_dc)
[159(861)/591 at 16m50s] samba3.base.rw1(nt4_dc)
[160(862)/591 at 16m52s] samba3.base.rw1(nt4_dc)
[161(863)/591 at 16m53s] samba3.base.secleak(nt4_dc)
[162(864)/591 at 16m54s] samba3.base.tcon(nt4_dc)
[163(865)/591 at 16m55s] samba3.base.tcondev(nt4_dc)
[164(866)/591 at 16m56s] samba3.base.trans2(nt4_dc)
[165(867)/591 at 16m59s] samba3.base.unlink(nt4_dc)
[166(868)/591 at 17m0s] samba3.base.vuid(nt4_dc)
[167(869)/591 at 17m1s] samba3.base.xcopy(nt4_dc)
[168(870)/591 at 17m1s] samba3.base.samba3error(nt4_dc)
[169(871)/591 at 17m2s] samba3.raw.acls(nt4_dc)
[170(883)/591 at 17m6s] samba3.raw.acls nfs4acl_xattr-simple-40(nt4_dc)
[171(895)/591 at 17m10s] samba3.raw.acls nfs4acl_xattr-special-40(nt4_dc)
[172(907)/591 at 17m13s] samba3.raw.acls nfs4acl_xattr-simple-41(nt4_dc)
[173(919)/591 at 17m16s] samba3.raw.acls nfs4acl_xattr-xdr-40(nt4_dc)
[174(931)/591 at 17m20s] samba3.raw.acls nfs4acl_xattr-xdr-41(nt4_dc)
[175(943)/591 at 17m23s] samba3.raw.acls nfs4acl_xattr-nfs-40(nt4_dc)
[176(955)/591 at 17m27s] samba3.raw.acls nfs4acl_xattr-nfs-41(nt4_dc)
[177(967)/591 at 17m30s] samba3.raw.chkpath(nt4_dc)
[178(968)/591 at 17m31s] samba3.raw.close(nt4_dc)
[179(969)/591 at 17m32s] samba3.raw.composite(nt4_dc)
[180(973)/591 at 17m34s] samba3.raw.eas(nt4_dc)
[181(974)/591 at 17m35s] samba3.raw.lock(nt4_dc)
[182(987)/591 at 18m10s] samba3.raw.mkdir(nt4_dc)
[183(988)/591 at 18m10s] samba3.raw.mux(nt4_dc)
[184(989)/591 at 18m13s] samba3.raw.notify(nt4_dc)
Testing mkdir
Testing create file
UNEXPECTED(failure): samba3.raw.notify.mask(nt4_dc)
REASON: Exception: Exception: ../../source4/torture/raw/notify.c:846: notify.nttrans.out.changes[0].action was 2 (0x2), expected 1 (0x1): nchanges=1 action=2 expectedAction=1 filter=0x00000002

FAILED (1 failures, 0 errors and 0 unexpected successes in 0 testsuites)

A summary with detailed information can be found in:
TOP 10 slowest tests -> 145 -> 83
samba3.base.dir2(nt4_dc) -> 41
samba3.raw.lock(nt4_dc) -> 35
samba3.blackbox.smbclient_s3.SMB3.crypt (nt4_dc)(nt4_dc) -> 31
samba3.blackbox.smbclient_s3.SMB3.plain (nt4_dc)(nt4_dc) -> 31
samba3.blackbox.smbclient_s3.SMB3.plain (nt4_member) member creds(nt4_member) -> 31
samba3.blackbox.smbclient_s3.SMB3.sign (nt4_dc)(nt4_dc) -> 30
samba3.smbtorture_s3.crypt_client.OPLOCK1(nt4_dc) -> 30
samba3.blackbox.smbclient_s3.NT1.plain (nt4_member) member creds(nt4_member) -> 30
ERROR: test failed with exit code 1
Makefile:16: recipe for target 'test' failed

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