test_analyzer_bfloat16_resnet50 fail on 5117 machine

[luotao1]

[06:49:52] :	 [Step 1/2] 	212 - test_analyzer_bfloat16_resnet50 (Failed)
[06:49:52] :	 [Step 1/2] At least one test failed with exit code => 0
[06:49:52] :	 [Step 1/2] 1/2 Test #212: test_analyzer_bfloat16_resnet50 ...***Failed   26.42 sec
[06:49:52] :	 [Step 1/2] [==========] Running 1 test from 1 test case.
[06:49:52] :	 [Step 1/2] [----------] Global test environment set-up.
[06:49:52] :	 [Step 1/2] [----------] 1 test from Analyzer_int8_image_classification
[06:49:52] :	 [Step 1/2] [ RUN      ] Analyzer_int8_image_classification.bfloat16
[06:49:52] :	 [Step 1/2] WARNING: Logging before InitGoogleLogging() is written to STDERR
[06:49:52] :	 [Step 1/2] I1016 06:49:26.977586  1525 tester_helper.h:221] Total images in file: 100
[06:49:52] :	 [Step 1/2] I1016 06:49:27.111459  1525 tester_helper.h:849] FP32 & BF16 prediction run: batch_size 50
[06:49:52] :	 [Step 1/2] I1016 06:49:27.111490  1525 tester_helper.h:851] --- FP32 prediction start ---
[06:49:52] :	 [Step 1/2] WARNING: Logging before InitGoogleLogging() is written to STDERR
[06:49:52] :	 [Step 1/2] W1016 06:49:27.111521  1525 api.cc:121] The paddle::NativeConfig interface is going to be deprecated in the next release, plase use the latest paddle_infer::Config instead.
[06:49:52] :	 [Step 1/2] I1016 06:49:27.111496  1525 tester_helper.h:98] AnalysisConfig {
[06:49:52] :	 [Step 1/2]   NativeConfig {
[06:49:52] :	 [Step 1/2]     PaddlePredictor::Config {
[06:49:52] :	 [Step 1/2]       model_dir: /root/.cache/inference_demo/int8v2/resnet50/model
[06:49:52] :	 [Step 1/2]     }
[06:49:52] :	 [Step 1/2]     use_gpu: 0
[06:49:52] :	 [Step 1/2]     device: 0
[06:49:52] :	 [Step 1/2]     fraction_of_gpu_memory: 0.00219466
[06:49:52] :	 [Step 1/2]     specify_input_name: 1
[06:49:52] :	 [Step 1/2]   }
[06:49:52] :	 [Step 1/2]   prog_file: 
[06:49:52] :	 [Step 1/2]   param_file: 
[06:49:52] :	 [Step 1/2]   enable_ir_optim: 1
[06:49:52] :	 [Step 1/2]   cpu_num_threads: 1
[06:49:52] :	 [Step 1/2]   use_feed_fetch_ops: 1
[06:49:52] :	 [Step 1/2]   use_tensorrt: 0
[06:49:52] :	 [Step 1/2]   use_mkldnn: 1
[06:49:52] :	 [Step 1/2] }
... 
[06:49:52] :	 [Step 1/2]  [1m [35m--- Running analysis [ir_params_sync_among_devices_pass] [0m
[06:49:52] :	 [Step 1/2]  [1m [35m--- Running analysis [adjust_cudnn_workspace_size_pass] [0m
[06:49:52] :	 [Step 1/2]  [1m [35m--- Running analysis [inference_op_replace_pass] [0m
[06:49:52] :	 [Step 1/2]  [1m [35m--- Running analysis [ir_graph_to_program_pass] [0m
[06:49:52] :	 [Step 1/2] I1016 06:49:51.519055  1525 analysis_predictor.cc:537] ======= optimize end =======
[06:49:52] :	 [Step 1/2] I1016 06:49:51.520159  1525 tester_helper.h:528] Thread 0, number of threads 1, run 1 times...
[06:49:52] :	 [Step 1/2] W1016 06:49:51.530292  1525 operator.cc:205] conv2d raises an exception dnnl::error, could not create a primitive descriptor iterator
[06:49:52] :	 [Step 1/2] unknown file: Failure
[06:49:52] :	 [Step 1/2] C++ exception with description "could not create a primitive descriptor iterator" thrown in the test body.
[06:49:52] :	 [Step 1/2] [  FAILED  ] Analyzer_int8_image_classification.bfloat16 (24567 ms)
[06:49:52] :	 [Step 1/2] [----------] 1 test from Analyzer_int8_image_classification (24567 ms total)
[06:49:52] :	 [Step 1/2] 
[06:49:52] :	 [Step 1/2] [----------] Global test environment tear-down
[06:49:52] :	 [Step 1/2] [==========] 1 test from 1 test case ran. (24567 ms total)
[06:49:52] :	 [Step 1/2] [  PASSED  ] 0 tests.
[06:49:52] :	 [Step 1/2] [  FAILED  ] 1 test, listed below:
[06:49:52] :	 [Step 1/2] [  FAILED  ] Analyzer_int8_image_classification.bfloat16
[06:49:52] :	 [Step 1/2] 
[06:49:52] :	 [Step 1/2]  1 FAILED TEST

Paddle_PR_CI_Night_36265.log

The 5117 machine config in #27588
related: #27755