Comment 29 for bug 900384

As Torsten says in bug #28, this is still an issue in the latest kernel (4.4.0-45-generic):

graham@dorfl:~$ lsmod | grep usbip
usbip_host 24576 0
usbip_core 32768 1 usbip_host
graham@dorfl:~$ sudo usbipd
usbip err: stub_driver.c: 33 (open_sysfs_stub_driver) usbip_common_mod.ko and usbip.ko must be loaded

** (process:38742): ERROR **: driver open failed
Trace/breakpoint trap (core dumped)

There's a workaround for this in the comments of Bug #900224, but that seems pretty shonky for an LTR release.