On 30/07/2019 10:39, Jose Abreu wrote: ... > I looked at netsec implementation and I noticed that we are syncing the > old buffer for device instead of the new one. netsec syncs the buffer > for device immediately after the allocation which may be what we have to > do. Maybe the attached patch can make things work for you ? Great! This one works. I have booted this several times and I am no longer seeing any issues. Thanks for figuring this out! Feel free to add my ... Tested-by: Jon Hunter <jonathanh@xxxxxxxxxx> Cheers Jon -- nvpublic