This bug was fixed in the package v4l2loopback - 0.12.3-1ubuntu0.1 --------------- v4l2loopback (0.12.3-1ubuntu0.1) focal; urgency=medium
* Fix kernel warnings triggered by vidioc_querycap (LP: #1899633). -- Stefan Bader <stefan.ba...@canonical.com> Tue, 13 Oct 2020 15:07:55 +0200 ** Changed in: v4l2loopback (Ubuntu Focal) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899633 Title: Repeated kernel warnings/stacktraces with kernel 5.4 and newer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/v4l2loopback/+bug/1899633/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs