devfs_ruleset usbrules includes all devices

[3rdcycle]

The usbruleset in /etc/devfs.rules reads

Code:

[usbrules=100]
add path 'usbctl' mode 660 group uucp
add path 'usb/*' mode 660 group uucp
add path 'ttyU*' mode 660 group uucp

Yet when I specify this ruleset for my jail I can see all 227 devices under /dev.
With devfs_ruleset set to 4 it's only 12 of them, as expected. Why does 100 seemingly include everything?

 

[3rdcycle]

Nevermind, I just realized that this ruleset is missing the includes that ruleset 4 has. Specifically ruleset 1 which hides everything. Not sure this is intended.