What were you trying to do that didn't work?
Video stuck in switchover phase when play one video during migration. 

The downtime is no more than 1s.

Please provide the package NVR for which bug is seen:
hosts: kernel-5.14.0-570.4.1.el9_6.x86_64 && qemu-kvm-9.1.0-15.el9.x86_64
guest: rhel 9.6

How reproducible:
100%

Steps to reproduce
1. Play a video in Youtube
2. Then start migration, I tried generic migration, multifd, postcopy, the bw is 1280MB/s

Expected results
the playing video won't stuck during migration phase.

Actual results
After switchover phase, found the playing video stuck, most time video stuck happened on the dst host, sometimes happened on the source host. For multifd, generic migration, the video stuck for 3~5 seconds, but for postcopy, the video sometimes stuck 60s.
See the attachments, I have recorded the videos

Some time ago, CNV colleagues found that the video played during the migration was stuck when they were showing the migration to customers.
The customer complained about this, and said that VMware did not encounter such problems.

I did some tests on VMware and RHEL 9.6, VMware handles the playing video more smoothly than our products during migration