For the record, I got a chance to test these changes and confirmed that
they resolved the issue for me when applied on 6.11-rc7.

Tested-by: Darren Kenny <redacted>

Thanks,

Darren.

PS - I'll try get to looking at the other potential fix when I have time.

On Tuesday, 2024-09-10 at 08:12:06 -04, Michael S. Tsirkin wrote:

On Fri, Sep 06, 2024 at 08:31:34PM +0800, Xuan Zhuo wrote:

quoted

Regression: http://lore.kernel.org/all/8b20cc28-45a9-4643-8e87-ba164a540c0a@oracle.com (local)

I still think that the patch can fix the problem, I hope Darren can re-test it
or give me more info.

    http://lore.kernel.org/all/20240820071913.68004-1-xuanzhuo@linux.alibaba.com (local)

If that can not work or Darren can not reply in time, Michael you can try this
patch set.

Just making sure netdev maintainers see this, this patch is for net.

quoted

Thanks.

Xuan Zhuo (3):
  Revert "virtio_net: rx remove premapped failover code"
  Revert "virtio_net: big mode skip the unmap check"
  virtio_net: disable premapped mode by default

 drivers/net/virtio_net.c | 95 +++++++++++++++++++---------------------
 1 file changed, 46 insertions(+), 49 deletions(-)

--
2.32.0.3.g01195cf9f