Description of problem:
TCP transport should be able to tolerate mild channel corruption (0.5%). Yet the md5sum value doesn't match when sending a ~500MB file.

Version-Release number of selected component (if applicable):
4.18.0-492.el8.aarch64

How reproducible:
100%

Steps to Reproduce:
Detailed steps are filed in below Polarion cases:
https://polarion.engineering.redhat.com/polarion/#/project/RHELVIRT/workitem?id=VIRT-80160
https://polarion.engineering.redhat.com/polarion/#/project/RHELVIRT/workitem?id=VIRT-80158

Actual results:
File size matches but not md5sum

1. ls -al server_data
   rw-rr-. 1 root root 524288000 May 30 04:22 server_data
2. md5sum server_data
   17da58d5050b0a58e3a44685e2b9d522 server_data
3. ls -al client_data
   rw-rr-. 1 root root 524288000 May 30 04:22 client_data
4. md5sum client_data
   7bb64858c2801de10cac8abe4a8968f0 client_data
   Expected results:
   md5sum value matches.

Additional info:
1. x86_64 does not have this issue.
2. Both IPv4 and IPv6 have this issue.
3. No such issue without channel corruption.