shiftfs has been correctly disabled in 6.5.0-14:
$ uname -r 6.5.0-14-generic $ sudo modprobe shiftfs modprobe: FATAL: Module shiftfs not found in directory /lib/modules/6.5.0-14-generic
shiftfs has been correctly disabled in 6.5.0-14:
$ uname -r 6.5.0-14- generic
6.5.0-14-generic
$ sudo modprobe shiftfs
modprobe: FATAL: Module shiftfs not found in directory /lib/modules/