[    3.371924] Bluetooth: Core ver 2.21
[    3.371968] Bluetooth: HCI device and connection manager initialized
[    3.371972] Bluetooth: HCI socket layer initialized
[    3.371975] Bluetooth: L2CAP socket layer initialized
[    3.371981] Bluetooth: SCO socket layer initialized
[    3.379533] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[    3.384538] Bluetooth: hci0: Device revision is 5
[    3.384541] Bluetooth: hci0: Secure boot is enabled
[    3.384542] Bluetooth: hci0: OTP lock is disabled
[    3.384543] Bluetooth: hci0: API lock is disabled
[    3.384544] Bluetooth: hci0: Debug lock is disabled
[    3.384547] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[    3.386302] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[    3.386681] Bluetooth: hci0: Failed to send firmware header (-38)
[    5.389903] Bluetooth: hci0 command 0xfc05 tx timeout
[    6.523011] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    6.523014] Bluetooth: BNEP filters: protocol multicast
[    6.523018] Bluetooth: BNEP socket layer initialized
[   10.269381] Bluetooth: hci0: Reading Intel version information failed (-19)
[   10.672590] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[   10.677598] Bluetooth: hci0: Device revision is 5
[   10.677602] Bluetooth: hci0: Secure boot is enabled
[   10.677603] Bluetooth: hci0: OTP lock is disabled
[   10.677604] Bluetooth: hci0: API lock is disabled
[   10.677606] Bluetooth: hci0: Debug lock is disabled
[   10.677607] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[   10.677804] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[   12.030842] Bluetooth: hci0: Waiting for firmware download to complete
[   12.031597] Bluetooth: hci0: Firmware loaded in 1328046 usecs
[   12.031648] Bluetooth: hci0: Waiting for device to boot
[   12.043627] Bluetooth: hci0: Device booted in 11714 usecs
[   12.043851] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[   12.045674] Bluetooth: hci0: Applying Intel DDC parameters completed
[   12.102780] Bluetooth: RFCOMM TTY layer initialized
[   12.102786] Bluetooth: RFCOMM socket layer initialized
[   12.102790] Bluetooth: RFCOMM ver 1.11