Created attachment 618646 [details]
dmesg with kernel 3.18.1
Here is dmesg with kernel 3.18.1. The Bluetooth dongle was inserted after boot.
The pairing attempt gave no output to dmesg. The headset was not paired. Here
is an except from /var log/messages:
====
2015-01-05T19:31:22.830950+01:00 yosie kernel: [ 153.832483] usb 4-1: new
full-speed USB device number 2 using ohci-pci
2015-01-05T19:31:22.984707+01:00 yosie kernel: [ 153.986371] usb 4-1: New USB
device found, idVendor=0a12, idProduct=0001
2015-01-05T19:31:22.984737+01:00 yosie kernel: [ 153.986381] usb 4-1: New USB
device strings: Mfr=0, Product=2, SerialNumber=0
2015-01-05T19:31:22.984739+01:00 yosie kernel: [ 153.986385] usb 4-1: Product:
CSR8510 A10
2015-01-05T19:31:23.011636+01:00 yosie kernel: [ 154.013332] usbcore:
registered new interface driver btusb
2015-01-05T19:31:23.237548+01:00 yosie bluetoothd[2279]: Endpoint registered:
sender=:1.37 path=/MediaEndpoint/A2DPSource
2015-01-05T19:31:23.238029+01:00 yosie bluetoothd[2279]: Endpoint registered:
sender=:1.37 path=/MediaEndpoint/A2DPSink
2015-01-05T19:31:23.290259+01:00 yosie obexd[3428]: OBEX daemon 5.23
2015-01-05T19:31:23.297615+01:00 yosie kernel: [ 154.298825] Bluetooth: RFCOMM
TTY layer initialized
2015-01-05T19:31:23.297636+01:00 yosie kernel: [ 154.298844] Bluetooth: RFCOMM
socket layer initialized
2015-01-05T19:31:23.297637+01:00 yosie kernel: [ 154.298853] Bluetooth: RFCOMM
ver 1.11
2015-01-05T19:31:58.895393+01:00 yosie bluetoothd[2279]: connect error:
Permission denied (13)
2015-01-05T19:32:04.745274+01:00 yosie bluetoothd[2279]: connect error:
Permission denied (13)
2015-01-05T19:33:28.285298+01:00 yosie bluetoothd[2279]: connect error:
Permission denied (13)
2015-01-05T19:33:28.285929+01:00 yosie bluetoothd[2279]: (bluetoothd:2279):
GLib-CRITICAL **: Source ID 306 was not found when attempting to remove it
2015-01-05T19:33:34.087043+01:00 yosie bluetoothd[2279]: connect error:
Permission denied (13)
====
Output from a run with kernel 3.19.rc2 will follow shortly.