Sounds like a cool class project! If I understand your approach correctly, this ...

Sounds like a cool class project! If I understand your approach correctly, this is how live virtual machine migration typically works (e.g., https://none.cs.umass.edu/~shenoy/courses/spring18/readings/...). It also sounds similar to this "remote-fork" concept: https://www.usenix.org/system/files/osdi23-wei-rdma.pdf.