[ 1.140807] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.140809] ehci-pci: EHCI PCI platform driver [ 1.140815] ehci-platform: EHCI generic platform driver [ 1.140821] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.140823] ohci-pci: OHCI PCI platform driver [ 1.140828] ohci-platform: OHCI generic platform driver [ 1.140832] uhci_hcd: USB Universal Host Controller Interface driver [ 1.140975] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.140979] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.142314] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810 [ 1.142317] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.142461] usb usb1: Product: xHCI Host Controller [ 1.142462] usb usb1: Manufacturer: Linux 5.1.16-050116-generic xhci-hcd [ 1.143229] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.143230] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.143232] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.143254] usb usb2: Product: xHCI Host Controller [ 1.143254] usb usb2: Manufacturer: Linux 5.1.16-050116-generic xhci-hcd [ 1.479384] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 1.975522] usb 1-2: new full-speed USB device number 3 using xhci_hcd [ 2.259448] usb 1-5: new high-speed USB device number 4 using xhci_hcd [ 2.595639] usb 1-10: new full-speed USB device number 5 using xhci_hcd [ 11.152012] Bluetooth: Core ver 2.22 [ 11.152026] Bluetooth: HCI device and connection manager initialized [ 11.152028] Bluetooth: HCI socket layer initialized [ 11.152030] Bluetooth: L2CAP socket layer initialized [ 11.152033] Bluetooth: SCO socket layer initialized [ 11.178282] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015 [ 11.179291] Bluetooth: hci0: Device revision is 2 [ 11.179292] Bluetooth: hci0: Secure boot is enabled [ 11.179293] Bluetooth: hci0: OTP lock is enabled [ 11.179294] Bluetooth: hci0: API lock is enabled [ 11.179295] Bluetooth: hci0: Debug lock is disabled [ 11.179296] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 11.182302] Bluetooth: hci0: Found device firmware: intel/ibt-17-16-1.sfi [ 12.268816] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.268818] Bluetooth: BNEP filters: protocol multicast [ 12.268822] Bluetooth: BNEP socket layer initialized [ 12.660936] Bluetooth: hci0: Waiting for firmware download to complete [ 12.661268] Bluetooth: hci0: Firmware loaded in 1453259 usecs [ 12.661299] Bluetooth: hci0: Waiting for device to boot [ 12.674273] Bluetooth: hci0: Device booted in 12681 usecs [ 12.674554] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-17-16-1.ddc [ 12.677274] Bluetooth: hci0: Applying Intel DDC parameters completed [ 18.197154] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 18.197163] Bluetooth: HIDP socket layer initialized [ 18.198166] input: Logitech K810 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B319.0004/input/input27 [ 18.198465] input: Logitech K810 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B319.0004/input/input28 [ 18.198562] input: Logitech K810 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B319.0004/input/input29 [ 18.198644] hid-generic 0005:046D:B319.0004: input,hidraw3: BLUETOOTH HID v12.02 Keyboard [Logitech K810] on 00:bb:60:09:27:1a [ 22.803566] usb 1-1: reset high-speed USB device number 2 using xhci_hcd [ 25.819305] Bluetooth: RFCOMM TTY layer initialized [ 25.819311] Bluetooth: RFCOMM socket layer initialized [ 25.819318] Bluetooth: RFCOMM ver 1.11