igt@prime_vgem@wait@vcs0 - abort - No warnings/errors

http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1514626582?query_key=b7fc7adbd3f9fcbc319a9625444c88737da745ae

Stdout	
Starting dynamic subtest: vcs0
Dynamic subtest vcs0: SUCCESS (0.023s)



This test caused an abort condition: Lockdep not active



/proc/lockdep_stats contents:
 lock-classes:                         1666 [max: 8192]
 direct dependencies:                 14640 [max: 32768]
 indirect dependencies:               89269
 all direct dependencies:            257883
 dependency chains:                   19394 [max: 131072]
 dependency chain hlocks used:        77825 [max: 655360]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     127
 in-softirq chains:                     503
 in-process chains:                   18764
 stack-trace entries:                141088 [max: 1048576]
 number of stack traces:               7079
 number of stack hash chains:          5714
 combined max dependencies:      1210567680
 hardirq-safe locks:                     67
 hardirq-unsafe locks:                 1001
 softirq-safe locks:                    158
 softirq-unsafe locks:                  921
 irq-safe locks:                        176
 irq-unsafe locks:                     1001
 hardirq-read-safe locks:                 3
 hardirq-read-unsafe locks:             304
 softirq-read-safe locks:                 7
 softirq-read-unsafe locks:             299
 irq-read-safe locks:                     8
 irq-read-unsafe locks:                 304
 uncategorized locks:                   289
 unused locks:                            2
 max locking depth:                      16
 max bfs queue depth:                   339
 max lock class index:                 1665
 chain lookup misses:                 19577
 chain lookup hits:                30558441
 cyclic checks:                       19115
 redundant checks:                        0
 redundant links:                         0
 find-mask forwards checks:            2404
 find-mask backwards checks:           2529
 hardirq on events:                18363420
 hardirq off events:               18363416
 redundant hardirq ons:                  38
 redundant hardirq offs:                 48
 softirq on events:                  166372
 softirq off events:                 166372
 redundant softirq ons:                   0
 redundant softirq offs:                  0
 debug_locks:                             0



 zapped classes:                          1
 zapped lock chains:                    120
 large chain blocks:                      1

Stderr	
Starting dynamic subtest: vcs0
Dynamic subtest vcs0: SUCCESS (0.023s)

Dmesg	
<6> [57.702286] [IGT] prime_vgem: starting dynamic subtest vcs0
<7> [57.702537] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<6> [57.725675] [IGT] prime_vgem: finished subtest vcs0, SUCCESS