usb 5-1: config 0 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 usb 5-1: New USB device found, idVendor=13dc, idProduct=5651, bcdDevice=40.15 usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 5-1: config 0 descriptor?? usb 5-1: BUG: bad host security descriptor; not enough data (2 vs 5 left) usb 5-1: supported encryption types: usb 5-1: E: host doesn't support CCM-1 crypto hwa-hc 5-1:0.0: Cannot initialize internals: -19 usb 3-1: new high-speed USB device number 31 using dummy_hcd usb 3-1: New USB device found, idVendor=0471, idProduct=0303, bcdDevice=b4.46 usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 3-1: config 0 descriptor?? pwc: Philips PCA646VC USB webcam detected. pwc: recv_control_msg error -71 req 04 val 1300 pwc: recv_control_msg error -71 req 04 val 1400 pwc: recv_control_msg error -71 req 02 val 2000 pwc: recv_control_msg error -71 req 02 val 2100 pwc: recv_control_msg error -71 req 04 val 1500 pwc: recv_control_msg error -71 req 02 val 2500 pwc: recv_control_msg error -71 req 02 val 2400 pwc: recv_control_msg error -71 req 02 val 2600 pwc: recv_control_msg error -71 req 02 val 2900 pwc: recv_control_msg error -71 req 02 val 2800 pwc: recv_control_msg error -71 req 04 val 1100 pwc: recv_control_msg error -71 req 04 val 1200 pwc: Registered as video0. input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input18 usb 3-1: USB disconnect, device number 31 usb 3-1: new high-speed USB device number 32 using dummy_hcd usb 3-1: New USB device found, idVendor=0471, idProduct=0303, bcdDevice=b4.46 usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 3-1: config 0 descriptor?? pwc: Philips PCA646VC USB webcam detected. pwc: recv_control_msg error -71 req 02 val 2b00 pwc: recv_control_msg error -71 req 02 val 2700 pwc: recv_control_msg error -71 req 02 val 2c00 pwc: recv_control_msg error -71 req 04 val 1000 pwc: recv_control_msg error -71 req 04 val 1300 pwc: recv_control_msg error -71 req 04 val 1400 pwc: recv_control_msg error -71 req 02 val 2000 pwc: recv_control_msg error -71 req 02 val 2100 pwc: recv_control_msg error -71 req 04 val 1500 pwc: recv_control_msg error -71 req 02 val 2500 pwc: recv_control_msg error -71 req 02 val 2400 pwc: recv_control_msg error -71 req 02 val 2600 pwc: recv_control_msg error -71 req 02 val 2900 pwc: recv_control_msg error -71 req 02 val 2800 pwc: recv_control_msg error -71 req 04 val 1100 pwc: recv_control_msg error -71 req 04 val 1200 pwc: Registered as video0. input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input19 usb 3-1: USB disconnect, device number 32 usb 3-1: new low-speed USB device number 33 using dummy_hcd usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB is Bulk; changing to Interrupt usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 is Bulk; changing to Interrupt usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 usb 3-1: New USB device found, idVendor=898c, idProduct=9aa1, bcdDevice=30.6c usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 3-1: config 0 descriptor?? input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input21 usb 6-1: reset high-speed USB device number 27 using dummy_hcd usb 6-1: device firmware changed usb 6-1: USB disconnect, device number 27 usb 6-1: new high-speed USB device number 28 using dummy_hcd usb 6-1: New USB device found, idVendor=0471, idProduct=0303, bcdDevice=b4.46 usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 6-1: config 0 descriptor?? pwc: Philips PCA646VC USB webcam detected. pwc: recv_control_msg error -71 req 04 val 1200 pwc: Registered as video0. input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input27 usb 6-1: USB disconnect, device number 28