t.txt

[    0.350534] ACPI: bus type USB registered
[    0.350550] usbcore: registered new interface driver usbfs
[    0.350560] usbcore: registered new interface driver hub
[    0.350586] usbcore: registered new device driver usb
[    1.258400] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 1
[   18.945872] xhci_hcd 0000:02:00.0: USB bus 1 deregistered
[   18.945989] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   18.946082] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
[   18.956605] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[   18.956642] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[   18.956645] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   18.956646] usb usb1: Product: EHCI Host Controller
[   18.956648] usb usb1: Manufacturer: Linux 4.2.0-23-generic ehci_hcd
[   18.956649] usb usb1: SerialNumber: 0000:00:12.2
[   18.956762] hub 1-0:1.0: USB hub found
[   18.956953] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
[   18.968582] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[   18.968613] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[   18.968615] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   18.968617] usb usb2: Product: EHCI Host Controller
[   18.968618] usb usb2: Manufacturer: Linux 4.2.0-23-generic ehci_hcd
[   18.968619] usb usb2: SerialNumber: 0000:00:13.2
[   18.968729] hub 2-0:1.0: USB hub found
[   18.968920] ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
[   18.980581] ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
[   18.980630] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[   18.980631] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   18.980633] usb usb3: Product: EHCI Host Controller
[   18.980634] usb usb3: Manufacturer: Linux 4.2.0-23-generic ehci_hcd
[   18.980635] usb usb3: SerialNumber: 0000:00:16.2
[   18.980761] hub 3-0:1.0: USB hub found
[   18.980884] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[   18.980965] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
[   19.040548] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[   19.040550] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   19.040552] usb usb4: Product: OHCI PCI host controller
[   19.040553] usb usb4: Manufacturer: Linux 4.2.0-23-generic ohci_hcd
[   19.040554] usb usb4: SerialNumber: 0000:00:12.0
[   19.040687] hub 4-0:1.0: USB hub found
[   19.040897] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
[   19.100509] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[   19.100511] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   19.100513] usb usb5: Product: OHCI PCI host controller
[   19.100514] usb usb5: Manufacturer: Linux 4.2.0-23-generic ohci_hcd
[   19.100515] usb usb5: SerialNumber: 0000:00:13.0
[   19.100630] hub 5-0:1.0: USB hub found
[   19.100783] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
[   19.160449] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[   19.160451] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   19.160452] usb usb6: Product: OHCI PCI host controller
[   19.160454] usb usb6: Manufacturer: Linux 4.2.0-23-generic ohci_hcd
[   19.160455] usb usb6: SerialNumber: 0000:00:14.5
[   19.160576] hub 6-0:1.0: USB hub found
[   19.160722] ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
[   19.220403] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[   19.220406] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   19.220407] usb usb7: Product: OHCI PCI host controller
[   19.220408] usb usb7: Manufacturer: Linux 4.2.0-23-generic ohci_hcd
[   19.220409] usb usb7: SerialNumber: 0000:00:16.0
[   19.220525] hub 7-0:1.0: USB hub found
[   19.220643] uhci_hcd: USB Universal Host Controller Interface driver
[   54.208834] usb 2-3: new high-speed USB device number 2 using ehci-pci
[   54.335930] usb 2-3: New USB device found, idVendor=05e3, idProduct=0608
[   54.335932] usb 2-3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   54.335934] usb 2-3: Product: USB2.0 Hub
[   54.336335] hub 2-3:1.0: USB hub found
[   54.605865] usb 2-3.3: new full-speed USB device number 3 using ehci-pci
[   54.697846] usb 2-3.3: New USB device found, idVendor=046d, idProduct=c52b
[   54.697849] usb 2-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   54.697850] usb 2-3.3: Product: USB Receiver
[   54.697851] usb 2-3.3: Manufacturer: Logitech
[   54.768781] usb 2-3.4: new low-speed USB device number 4 using ehci-pci
[   54.869440] usb 2-3.4: New USB device found, idVendor=04ca, idProduct=004b
[   54.869442] usb 2-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   54.869444] usb 2-3.4: Product: USB Keyboard
[   54.869445] usb 2-3.4: Manufacturer: Lite-On Technology Corp.
[   54.895813] usbcore: registered new interface driver usbhid
[   54.895820] usbhid: USB HID core driver
[   54.901807] input: Lite-On Technology Corp. USB Keyboard as /devices/pci0000:00/0000:00:13.2/usb2/2-3/2-3.4/2-3.4:1.0/0003:04CA:004B.0004/input/input19
[   54.903614] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:13.2-3.3/input2
[   54.958376] hid-generic 0003:04CA:004B.0004: input,hidraw1: USB HID v1.10 Keyboard [Lite-On Technology Corp. USB Keyboard] on usb-0000:00:13.2-3.4/input0
[   54.959717] input: Lite-On Technology Corp. USB Keyboard as /devices/pci0000:00/0000:00:13.2/usb2/2-3/2-3.4/2-3.4:1.1/0003:04CA:004B.0005/input/input20
[   55.022742] input: Logitech Performance MX as /devices/pci0000:00/0000:00:13.2/usb2/2-3/2-3.3/2-3.3:1.2/0003:046D:C52B.0003/0003:046D:101A.0006/input/input21
[   55.067448] hid-generic 0003:04CA:004B.0005: input,hidraw2: USB HID v1.10 Device [Lite-On Technology Corp. USB Keyboard] on usb-0000:00:13.2-3.4/input1
[   55.067543] logitech-hidpp-device 0003:046D:101A.0006: input,hidraw3: USB HID v1.11 Mouse [Logitech Performance MX] on usb-0000:00:13.2-3.3:1