蓝牙检测到我的耳机，我可以将其配对，但声音不断中断，几分钟后连接就会丢失。我在系统日志中发现的唯一奇怪的事情是该设备被检测为键盘（即使我可以使用它收听 :D ）。
Jun 20 18:46:55 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): is tagged by udev as: Keyboard
Jun 20 18:46:55 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): device is a keyboard
Jun 20 18:46:55 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): device removed
Jun 20 18:46:55 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "config_info" "udev:/sys/devices/virtual/input/input38/event24"
Jun 20 18:46:55 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) XINPUT: Adding extended input device "Mr. Dynamite (AVRCP)" (type: KEYBOARD, id 19)
不知道下一步该做什么，所以欢迎任何建议。
系统：
- 耳机 Bose QuietComfort 35 系列 2
- 蓝牙适配器：
Bus 005 Device 005: ID 0b05:17cb ASUSTek Computer, Inc. Broadcom BCM20702A0 Bluetooth，但我的笔记本电脑和集成蓝牙也出现了同样的情况 - Ubuntu 20.04 LTS
完整日志：
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE acpid: input device has been disconnected, fd 27
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) config/udev: removing device Mr. Dynamite (AVRCP)
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "fd" "88"
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): device removed
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) UnloadModule: "libinput"
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) systemd-logind: releasing fd for 13:88
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE bluetoothd[1165]: Unable to get io data for Headset Voice gateway: getpeername: Transport endpoint is not connected (107)
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE kernel: [ 198.066382] kauditd_printk_skb: 268 callbacks suppressed
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE kernel: [ 198.066386] audit: type=1107 audit(1592675051.571:374): pid=1171 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_signal" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.NetworkManager" member="CheckPermissions" name=":1.10" mask="receive" pid=2844 label="snap.spotify.spotify" peer_pid=1174 peer_label="unconfined"
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE kernel: [ 198.066386] exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jun 20 18:44:11 angelcc-B450-AORUS-ELITE gsd-media-keys[2668]: Unable to get default sink
Jun 20 18:44:14 angelcc-B450-AORUS-ELITE bluetoothd[1165]: Control: Refusing unexpected connect
Jun 20 18:44:14 angelcc-B450-AORUS-ELITE bluetoothd[1165]: /org/bluez/hci0/dev_28_11_A5_33_E3_30/sep1/fd1: fd(33) ready
Jun 20 18:44:14 angelcc-B450-AORUS-ELITE rtkit-daemon[1554]: Supervising 11 threads of 2 processes of 2 users.
Jun 20 18:44:14 angelcc-B450-AORUS-ELITE rtkit-daemon[1554]: Successfully made thread 5068 of process 2258 owned by '1000' RT at priority 5.
Jun 20 18:44:14 angelcc-B450-AORUS-ELITE rtkit-daemon[1554]: Supervising 12 threads of 2 processes of 2 users.
Jun 20 18:44:24 angelcc-B450-AORUS-ELITE bluetoothd[1165]: Unable to get io data for Headset Voice gateway: getpeername: Transport endpoint is not connected (107)
Jun 20 18:44:24 angelcc-B450-AORUS-ELITE gsd-media-keys[2668]: Unable to get default sink
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE bluetoothd[1165]: /org/bluez/hci0/dev_28_11_A5_33_E3_30/sep1/fd2: fd(33) ready
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE rtkit-daemon[1554]: Supervising 11 threads of 2 processes of 2 users.
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE rtkit-daemon[1554]: Successfully made thread 5100 of process 2258 owned by '1000' RT at priority 5.
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE rtkit-daemon[1554]: Supervising 12 threads of 2 processes of 2 users.
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE kernel: [ 224.273863] input: Mr. Dynamite (AVRCP) as /devices/virtual/input/input36
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) config/udev: Adding input device Mr. Dynamite (AVRCP) (/dev/input/event24)
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Mr. Dynamite (AVRCP): Applying InputClass "libinput keyboard catchall"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) Using input driver 'libinput' for 'Mr. Dynamite (AVRCP)'
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[1480]: (II) config/udev: Adding input device Mr. Dynamite (AVRCP) (/dev/input/event24)
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[1480]: (**) Mr. Dynamite (AVRCP): Applying InputClass "libinput keyboard catchall"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[1480]: (II) Using input driver 'libinput' for 'Mr. Dynamite (AVRCP)'
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) systemd-logind: got fd for /dev/input/event24 13:88 fd 100 paused 0
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Mr. Dynamite (AVRCP): always reports core events
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "Device" "/dev/input/event24"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "_source" "server/udev"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): is tagged by udev as: Keyboard
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): device is a keyboard
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): device removed
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "config_info" "udev:/sys/devices/virtual/input/input36/event24"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) XINPUT: Adding extended input device "Mr. Dynamite (AVRCP)" (type: KEYBOARD, id 19)
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "xkb_model" "pc105"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "xkb_layout" "gb,gb"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "xkb_variant" ",intl"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (**) Option "xkb_options" "grp_led:scroll"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[1480]: (II) systemd-logind: got fd for /dev/input/event24 13:88 fd 26 paused 1
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[1480]: (II) systemd-logind: releasing fd for 13:88
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): is tagged by udev as: Keyboard
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE /usr/lib/gdm3/gdm-x-session[2349]: (II) event24 - Mr. Dynamite (AVRCP): device is a keyboard
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE kernel: [ 224.318720] audit: type=1107 audit(1592675077.827:375): pid=1171 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_signal" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.NetworkManager" member="CheckPermissions" name=":1.10" mask="receive" pid=2844 label="snap.spotify.spotify" peer_pid=1174 peer_label="unconfined"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE kernel: [ 224.318720] exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE kernel: [ 224.323107] audit: type=1107 audit(1592675077.831:376): pid=1171 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_signal" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.NetworkManager" member="CheckPermissions" name=":1.10" mask="receive" pid=2844 label="snap.spotify.spotify" peer_pid=1174 peer_label="unconfined"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE kernel: [ 224.323107] exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE kernel: [ 224.338912] audit: type=1107 audit(1592675077.847:377): pid=1171 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_signal" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.NetworkManager" member="CheckPermissions" name=":1.10" mask="receive" pid=2844 label="snap.spotify.spotify" peer_pid=1174 peer_label="unconfined"
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE kernel: [ 224.338912] exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
Jun 20 18:44:37 angelcc-B450-AORUS-ELITE gnome-shell[2566]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).