On Thu, Jun 27, 2019 at 09:15:46PM +0200, Bauke Jan Douma wrote: > Kernel: Linux 4.15.0-52-generic #56~16.04.1-Ubuntu SMP Thu Jun 6 12:03:31 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux That's a very old kernel release, have you tried getting support from Canonical for this? We have no idea what is in their kernel tree :( If you can duplicate this on the latest kernel.org release (5.1), we will be glad to help you out. thanks, greg k-h
