Hello, Last year I've raised a bug ticket related to the issues with sending and receiving Bluetooth Mesh messages when working with Kernel 6.x and later. Can you please provide the status on whether it was fixed, and if yes, in which version? Issue raised on Github: https://github.com/bluez/bluez/issues/561 In addition to that, I've observed that when Mesh works on kernel 5.x, there are significant delays with sending messages when received from high-level applications (mostly when there are hundreds of messages flowing in and out). I know one of the devs said that operations with kernel 5.x won't be mostly maintained in the future, but because of a bug with kernel 6.x, I can't check if this issue exists there. Kind regards, Ilias