I all, i just run a fresh install of xubuntu 18 and the issue is still there
$ lsusb
Bus 003 Device 002: ID 046d:0809 Logitech, Inc. Webcam Pro 9000
$ uname -a
Linux MS-7756 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
I all, i just run a fresh install of xubuntu 18 and the issue is still there
$ lsusb
Bus 003 Device 002: ID 046d:0809 Logitech, Inc. Webcam Pro 9000
$ uname -a
Linux MS-7756 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux