ugen0.4: <Logitech> at usbus0 (disconnected)
ums1: at uhub1, port 3, addr 4 (disconnected)
ums_detach: sc=0xffffff0001619800
ugen0.4: <Logitech> at usbus0
ums_probe: 
ums_probe: 
ums_attach: sc=0xffffff00015ae800
ums1: <Logitech USB Receiver, class 0/0, rev 2.00/2.00, addr 4> on usbus0
ums1: 16 buttons and [XYZ] coordinates ID=0
ums_attach: sc=0xffffff00015ae800, index=0
ums_attach: X	16/16 id=0
ums_attach: Y	32/16 id=0
ums_attach: Z	48/8 id=0
ums_attach: T	0/0 id=0
ums_attach: W	0/0 id=0
ums_attach: B1	0/1 id=0
ums_attach: B2	1/1 id=0
ums_attach: B3	2/1 id=0
ums_attach: B4	3/1 id=0
ums_attach: B5	4/1 id=0
ums_attach: B6	5/1 id=0
ums_attach: B7	6/1 id=0
ums_attach: B8	7/1 id=0
ums_attach: B9	8/1 id=0
ums_attach: B10	9/1 id=0
ums_attach: B11	10/1 id=0
ums_attach: B12	11/1 id=0
ums_attach: B13	12/1 id=0
ums_attach: B14	13/1 id=0
ums_attach: B15	14/1 id=0
ums_attach: B16	15/1 id=0
ums_attach: sc=0xffffff00015ae800, index=1
ums_attach: X	0/0 id=0
ums_attach: Y	0/0 id=0
ums_attach: Z	0/0 id=0
ums_attach: T	0/0 id=0
ums_attach: W	0/0 id=0
ums_attach: size=8, id=0
ums_probe: 
ums_probe: 
ums_open: 
ums_open: 
ums_ioctl: 
ums_ioctl: 
ums_ioctl: 
ums_ioctl: 
ums_ioctl: