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

autobuild autobuild at
Wed May 8 11:07:58 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 93061fb822d5af5c29f223e9fe1ce91b7264f082
Author: Garming Sam <garming at>
Date:   Tue May 7 13:28:49 2019 +1200

    CID 1363286: Resource leak by failing to free tmp_ctx
    There are a few oddities in this function, including a duplicated NULL
    check, a talloc_free of a context which is passed in and a number of
    missing frees before a return.
    Signed-off-by: Garming Sam <garming at>
    Reviewed-by: Gary Lockyer <gary at>
    Autobuild-User(master): Gary Lockyer <gary at>
    Autobuild-Date(master): Wed May  8 00:36:14 UTC 2019 on sn-devel-184

and the last 50 lines of the stdout log were:

[545(2507)/589 at 37m23s]$DOMAIN(nt4_dc:local)
[546(2508)/589 at 37m23s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(nt4_dc:local)
[547(2509)/589 at 37m23s] samba.wbinfo_simple.change-secret.domain=$DOMAIN(nt4_dc:local)
[548(2510)/589 at 37m23s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(nt4_dc:local)
[549(2511)/589 at 37m23s]$DOMAIN(nt4_dc:local)
[550(2512)/589 at 37m24s] samba.wbinfo_simple.domain-users(nt4_dc:local)
[551(2513)/589 at 37m24s] samba.wbinfo_simple.domain-groups(nt4_dc:local)
[552(2514)/589 at 37m24s]$DC_USERNAME(nt4_dc:local)
[553(2515)/589 at 37m24s]$DOMAIN/$DC_USERNAME(nt4_dc:local)
[554(2516)/589 at 37m24s] samba.wbinfo_simple.user-info=$DOMAIN/$DC_USERNAME(nt4_dc:local)
[555(2517)/589 at 37m24s] samba.wbinfo_simple.user-groups=$DOMAIN/$DC_USERNAME(nt4_dc:local)
[556(2518)/589 at 37m24s] samba.wbinfo_simple.authenticate=$DOMAIN/$DC_USERNAME%$DC_PASSWORD(nt4_dc:local)
[557(2519)/589 at 37m25s] samba.wbinfo_simple.allocate-uid(nt4_dc:local)
[558(2520)/589 at 37m25s] samba.wbinfo_simple.allocate-gid(nt4_dc:local)
[559(2521)/589 at 37m25s] samba.wbinfo_sids2xids.(nt4_dc:local)(nt4_dc:local)
[560(2522)/589 at 37m33s] samba.tests.ntlm_auth(nt4_dc:local)
[561(2535)/589 at 37m35s]
[562(2536)/589 at 37m35s] samba.wbinfo_simple.separator(nt4_member:local)
[563(2537)/589 at 37m35s] samba.wbinfo_simple.own-domain(nt4_member:local)
[564(2538)/589 at 37m35s] samba.wbinfo_simple.all-domains(nt4_member:local)
[565(2539)/589 at 37m36s] samba.wbinfo_simple.trusted-domains(nt4_member:local)
[566(2540)/589 at 37m36s] samba.wbinfo_simple.domain-info=BUILTIN(nt4_member:local)
[567(2541)/589 at 37m36s] samba.wbinfo_simple.domain-info=$DOMAIN(nt4_member:local)
[568(2542)/589 at 37m36s]
[569(2543)/589 at 37m36s]
[570(2544)/589 at 37m36s]$DOMAIN(nt4_member:local)
[571(2545)/589 at 37m36s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(nt4_member:local)
UNEXPECTED(failure): samba.wbinfo_simple.check-secret.domain=SAMBA-TEST.wbinfo(nt4_member:local)
REASON: Exception: Exception: wbcCheckTrustCredentials(SAMBA-TEST): error code was NT_STATUS_DOMAIN_CONTROLLER_NOT_FOUND (0xc0000233)
failed to call wbcCheckTrustCredentials: WBC_ERR_AUTH_ERROR
Could not check secret
checking the trust secret for domain SAMBA-TEST via RPC calls failed

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 -> 159 -> 146
samba3.raw.notify(nt4_dc) -> 107
samba3.smb2.oplock(nt4_dc) -> 103 -> 95
samba3.smb2.notify(nt4_dc) -> 81
samba3.rpc.samr.passwords.lockout(nt4_dc) -> 61
samba4.rpc.echo on ncacn_np with object(nt4_dc) -> 60 -> 55
samba3.smb2.compound_find(nt4_dc) -> 53
ERROR: test failed with exit code 1
Makefile:16: recipe for target 'test' failed

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