Kernel 5.3.18-lp152.60 do not recognizes Fasttrack Ultra audio interface anymore

The latest kernel 5.3.18-lp152.60 does not work with my M-audio Fasttrack Ultra.
The device is listed in lsusb, but it seems to not load de kernel modules anymore.
It works perfectly with previous kernel 5.3.18-lp152.57.
Should I report a kernel bug?
Thanks in advance

It seems it’s not specific to my audio interface.
The audio control panel applet in KDE does not show the audio devices (onboard audio, nvidia hdmi, webcam, fasttrack Ultra) with the latest Kernel.
Works ok with previous kernel.

There are some bugs about USB-Audio:

Thanks, it seems to be my bug.
I’ll vote on these bugs :slight_smile:

New kernel is in the update:test Repo, I think next week the kernel will be in the update Repo.

Just installed 5.3.18-lp152.63 it fixes the bug!