Comment 2 for bug 1498129

26895.383089] usb 1-1: new high-speed USB device number 4 using ehci-pci
[26895.518885] usb 1-1: New USB device found, idVendor=1043, idProduct=857c
[26895.518896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[26895.518904] usb 1-1: Product: Xonar U7
[26895.518910] usb 1-1: Manufacturer: ASUS
[26895.598757] input: ASUS Xonar U7 as /devices/pci0000:00/0000:00:1a.7/usb1/1-1/1-1:1.4/input/input14
[26895.599178] hid-generic 0003:1043:857C.0002: input,hidraw0: USB HID v1.00 Device [ASUS Xonar U7] on usb-0000:00:1a.7-1/input4
[26895.691478] cannot get ctl value: req = 0x81, wValue = 0x0, wIndex = 0x1400, type = 3
[26895.714944] cannot get ctl value: req = 0x81, wValue = 0x0, wIndex = 0x1400, type = 3
[29024.469622] usb 1-1: USB disconnect, device number 4