TypeError: forward() got an unexpected keyword argument 'g'

导出非streaming模型则没有问题；在导出streaming model时，出现下面问题。有人遇到这个问题吗
 File "/home/sta/anaconda3/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1178, in _slow_forward
    result = self.forward(*input, **kwargs)
TypeError: forward() got an unexpected keyword argument 'g'