[    3.276715] Bluetooth: Core ver 2.22
[    3.276726] Bluetooth: HCI device and connection manager initialized
[    3.276728] Bluetooth: HCI socket layer initialized
[    3.276730] Bluetooth: L2CAP socket layer initialized
[    3.276738] Bluetooth: SCO socket layer initialized
[    3.406909] Bluetooth: hci0: BCM: chip id 102
[    3.408702] Bluetooth: hci0: BCM: features 0x2f
[    3.424719] Bluetooth: hci0: christoph-dell
[    3.425762] Bluetooth: hci0: BCM (001.001.005) build 0000
[    4.621542] Bluetooth: hci0: BCM (001.001.005) build 0422
[    4.637568] Bluetooth: hci0: BCM20703A1 Generic USB 20Mhz fcbga_BU
[    4.856248] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.856252] Bluetooth: BNEP filters: protocol multicast
[    4.856256] Bluetooth: BNEP socket layer initialized
[    6.364399] Bluetooth: RFCOMM TTY layer initialized
[    6.364405] Bluetooth: RFCOMM socket layer initialized
[    6.364409] Bluetooth: RFCOMM ver 1.11
[   67.300744] Bluetooth: hci0: last event is not cmd complete (0x0f)
[   81.386751] Bluetooth: hci0: last event is not cmd complete (0x0f)
[   98.532635] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  102.351781] Bluetooth: hci0: security requested but not available
[  145.387634] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  164.331745] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  771.291643] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  986.324634] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1240.272585] Bluetooth: hci0: last event is not cmd complete (0x0f)