The general protection fault is reproducible with the current 5.3 kernel as follows by creating 10 SR-IOV enabled VMs with OpenStack and deleting 5 VMs sequentially. After updating it to the -proposed one as
linux-image-5.3.0-25-generic 5.3.0-25.27, there is no such general protection fault happened with the same operations. So we can consider the fix is verified.
The general protection fault is reproducible with the current 5.3 kernel as follows by creating 10 SR-IOV enabled VMs with OpenStack and deleting 5 VMs sequentially. After updating it to the -proposed one as image-5. 3.0-25- generic 5.3.0-25.27, there is no such general protection fault happened with the same operations. So we can consider the fix is verified.
linux-