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Bug
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Resolution: Unresolved
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Major
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None
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rhel-10.2
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None
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Important
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rhel-virt-windows
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None
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QE ack
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False
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False
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None
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Red Hat Enterprise Linux
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None
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None
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Yes
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Unspecified
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Unspecified
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Unspecified
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x86_64
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Windows
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None
What were you trying to do that didn't work?
Try to connect to VM via vsock after VM migration
Please provide the package NVR for which bug is seen:
kernel-6.12.0-151.el10.x86_64
qemu-kvm-10.1.0-3.el10.x86_64
edk2-ovmf-20250822-1.el10.noarch
prewhql-294
How reproducible:
100%
Steps to reproduce
1.Boot up a src VM(guest-cid=4), a dst VM(guest-cid=5).
2.Try to connect to src VM, it works well
3.Migrate src VM to dst VM, no errors during migration, and migration finished successfully
4.Try to connect to dst VM. can not connect to dst VM
Expected results
Connect to VM successfully
Actual results
- ssh -o ProxyCommand="socat - VSOCK-CONNECT:5:22" Administrator@0.0.0.0
2025/12/24 22:40:15 socat[1252176] E connect(5, AF=40 cid:5 port:22, 16): Connection timed out
Connection closed by UNKNOWN port 65535