How to access the tensor of one particular convolutional kernel?

I am using Pytorch to train ResNet18 on CIFAR10 dataset.
My question is , How to access the weights of one particular convolutional kernel of particular layer?
It seems that “net.module.layer1[0].conv1.weight” is a struct, I merely want to get the tensor corresponding to this struct. The following are printed after this command “net = ResNet18()” and “print(net.module.layer1[0].conv1.weight)”. Thank you very much.