jikechao opened a new issue, #15280:
URL: https://github.com/apache/tvm/issues/15280

   If the attribute `training` in the operator `batch_norm` was assigned `True` 
as a value,  TVM gave a inconsistent predict results in the same input.
   
   ### Actual behavior
   
   
![image](https://github.com/apache/tvm/assets/29506758/f4488434-55e6-43fa-8230-e3cbb1a24c7d)
   
   ### Steps to reproduce
   ```
   import torch
   from tvm import relay
   import tvm
   import numpy as np
   from torch.nn import Module
   
   input_data = torch.randn([2, 3, 4, 4, 4], dtype=torch.float32)
   para_1 = torch.randn([3], dtype=torch.float32)
   para_2 = torch.randn([3], dtype=torch.float32)
   para_3 = torch.randn([3], dtype=torch.float32)
   para_4 = torch.randn([3], dtype=torch.float32)
   
   class batch_norm(Module):
       def forward(self, *args):
           return torch.nn.functional.batch_norm(args[0], 
para_1,para_2,para_3,para_4,training=True)
   
   m =batch_norm().float().eval()
   torch_outputs = m(input_data)
   
   trace = torch.jit.trace(m, input_data)
   input_shapes = [('input0', torch.Size([2, 3, 4, 4, 4]))]
   
   mod, params = relay.frontend.from_pytorch(trace, input_shapes)
   with tvm.transform.PassContext(opt_level=3):
       exe = relay.create_executor('graph', mod=mod, params=params, 
device=tvm.device('llvm', 0), target='llvm').evaluate()
   
   input_tvm = {'input0': np.array(input_data, dtype='float32')}
   tvm_outputs = exe(**input_tvm).asnumpy()
   
   np.testing.assert_allclose(torch_outputs, tvm_outputs, rtol=1e-3, atol=1e-3)
   ```
   
   
   ### Triage
   * needs-triage
   * frontend:pytorch
   


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