With some help from folks in #debian-next I managed to do a git bisect of the kernel and found the culprit.
This is the commit that breaks this for me: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ecaaef6b50a7873d495f9cc69fc4c4edfc792635 On Fri, Mar 20, 2020 at 2:51 PM Debian Bug Tracking System < ow...@bugs.debian.org> wrote: > Thank you for filing a new Bug report with Debian. > > You can follow progress on this Bug here: 954339: > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=954339. > > This is an automatically generated reply to let you know your message > has been received. > > Your message is being forwarded to the package maintainers and other > interested parties for their attention; they will reply in due course. > > Your message has been sent to the package maintainer(s): > Debian Kernel Team <debian-ker...@lists.debian.org> > > If you wish to submit further information on this problem, please > send it to 954...@bugs.debian.org. > > Please do not send mail to ow...@bugs.debian.org unless you wish > to report a problem with the Bug-tracking system. > > -- > 954339: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=954339 > Debian Bug Tracking System > Contact ow...@bugs.debian.org with problems >
