Someone

Feb 13 16:06:43 localhost headsetd[1698]: Changing state: Connected-->Ready
Feb 13 16:06:43 localhost kernel: PM: Adding info for bluetooth:sco000D442FCCC2
Feb 13 16:06:43 localhost headsetd[1698]: Changing state: Ready-->Opening
Feb 13 16:06:44 localhost headsetd[1698]: SCO channel opened handle=0x002d mtu=64
Feb 13 16:06:44 localhost headsetd[1698]: Changing state: Opening-->Streaming
Feb 13 16:06:44 localhost headsetd[1698]: Appli closed socket
Feb 13 16:06:44 localhost headsetd[1698]: Changing state: Streaming-->Zombie
Feb 13 16:06:44 localhost headsetd[1698]: Changing state: Zombie-->Streaming
Feb 13 16:06:44 localhost headsetd[1698]: Appli closed socket
Feb 13 16:06:44 localhost headsetd[1698]: Changing state: Streaming-->Zombie
Feb 13 16:06:44 localhost headsetd[1698]: Changing state: Zombie-->Streaming
Feb 13 16:06:44 localhost headsetd[1698]: Appli closed socket
Feb 13 16:06:44 localhost headsetd[1698]: Changing state: Streaming-->Zombie
Feb 13 16:06:48 localhost headsetd[1698]: Nobody uses SCO channel anymore, closing it.
Feb 13 16:06:48 localhost headsetd[1698]: Changing state: Zombie-->Connected
Feb 13 16:06:49 localhost kernel: PM: Removing info for bluetooth:sco000D442FCCC2
Feb 13 16:06:49 localhost kernel: hci_scodata_packet: hci0 SCO packet for unknown connection handle 45