Bus 002 Device 002: ID 046d:082b Logitech, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 1c4f:0034 SiGma Micro
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
[ 0.149921] usbcore: registered new interface driver usbfs
[ 0.149921] usbcore: registered new interface driver hub
[ 0.149921] usbcore: registered new device driver usb
[ 0.736120] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.736125] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.736130] usb usb1: Product: EHCI Host Controller
[ 0.736134] usb usb1: Manufacturer: Linux 3.13.0-53-generic ehci_hcd
[ 0.736138] usb usb1: SerialNumber: 0000:00:1a.7
[ 0.752108] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.752114] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.752118] usb usb2: Product: EHCI Host Controller
[ 0.752122] usb usb2: Manufacturer: Linux 3.13.0-53-generic ehci_hcd
[ 0.752126] usb usb2: SerialNumber: 0000:00:1d.7
[ 0.752750] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.752754] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.752756] usb usb3: Product: UHCI Host Controller
[ 0.752759] usb usb3: Manufacturer: Linux 3.13.0-53-generic uhci_hcd
[ 0.752762] usb usb3: SerialNumber: 0000:00:1a.0
[ 0.753226] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.753229] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.753232] usb usb4: Product: UHCI Host Controller
[ 0.753235] usb usb4: Manufacturer: Linux 3.13.0-53-generic uhci_hcd
[ 0.753237] usb usb4: SerialNumber: 0000:00:1a.1
[ 0.753672] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.753675] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.753678] usb usb5: Product: UHCI Host Controller
[ 0.753681] usb usb5: Manufacturer: Linux 3.13.0-53-generic uhci_hcd
[ 0.753684] usb usb5: SerialNumber: 0000:00:1a.2
[ 0.754115] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.754119] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.754122] usb usb6: Product: UHCI Host Controller
[ 0.754125] usb usb6: Manufacturer: Linux 3.13.0-53-generic uhci_hcd
[ 0.754127] usb usb6: SerialNumber: 0000:00:1d.0
[ 0.754553] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.754556] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.754559] usb usb7: Product: UHCI Host Controller
[ 0.754562] usb usb7: Manufacturer: Linux 3.13.0-53-generic uhci_hcd
[ 0.754565] usb usb7: SerialNumber: 0000:00:1d.1
[ 0.754991] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.754995] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.754998] usb usb8: Product: UHCI Host Controller
[ 0.755000] usb usb8: Manufacturer: Linux 3.13.0-53-generic uhci_hcd
[ 0.755003] usb usb8: SerialNumber: 0000:00:1d.2
[ 1.064050] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.269535] usb 2-1: New USB device found, idVendor=046d, idProduct=082b
[ 1.269541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.269546] usb 2-1: Product: Webcam C170
[ 1.269551] usb 2-1: Manufacturer:
[ 1.572057] usb 6-2: new low-speed USB device number 2 using uhci_hcd
[ 1.745081] usb 6-2: New USB device found, idVendor=1c4f, idProduct=0034
[ 1.745087] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.745090] usb 6-2: Product: Usb Mouse
[ 1.745093] usb 6-2: Manufacturer: SIGMACHIP
[ 1.769430] usbcore: registered new interface driver usbhid
[ 1.769435] usbhid: USB HID core driver
[ 1.771878] input: SIGMACHIP Usb Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input3
[ 1.772087] hid-generic 0003:1C4F:0034.0001: input,hidraw0: USB HID v1.10 Mouse [SIGMACHIP Usb Mouse] on usb-0000:00:1d.0-2/input0
[ 21.790374] usbcore: registered new interface driver snd-usb-audio
[ 22.036762] input: Webcam C170 as /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/input/input12
[ 22.038172] usbcore: registered new interface driver uvcvideo