Raw socket test failed because of deadlock

[night-gale]

When I tried to execute the raw_socket under /rust in rCore, an error occurred that says

The same thing happened when executing ping command.
My build configuration is

I am currently working on migrating the network functionality of rCore to zCore, which we selected as our course project. So I wonder how it could be fixed or whether there's a commit that we could reset to.
Thanks a lot.