🐛 Describe the bug

In #97394 , a user can tune the parameters of ncclConfig_t. While ncclConfig_t has a const char * field called netName

when we assign net_name with code below: eg. nccl_options.config.net_name = "IB", this field turned out to be an unreadable code. such as

which i supposed it to be IB.
Is the wrong transition between char * and string cause this error, and how can i fix it to assign the net_name correctly, thanks!

Versions

Name: torch
Version: 2.1.0a0+git7cef719

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