我刚刚安装了 Ubunu 22.04，但蓝牙无法通过 GUI 工作。我不知道原因，并尝试寻找答案，但似乎找不到任何可行的方法。
当我跑步时
$ systemctl status bluetooth
我知道它处于活动状态并正在运行，但是当我使用
$ sudo bluetoothctl
$ scan on
我收到“没有可用的默认控制器”的信息。
我是个新手，所以请随时告诉我要运行哪些命令，以便我可以彻底解决这个问题。
提前致谢！
编辑：按要求添加终端输出
$ sudo lspci -nnk | grep -iA3 net; sudo lsusb; sudo dmesg | egrep -i 'blue|firm'
02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4350 802.11ac Wireless Network Adapter [14e4:43a3] (rev 05)
Subsystem: Apple Inc. BCM4350 802.11ac Wireless Network Adapter [106b:0170]
Kernel driver in use: brcmfmac
Kernel modules: brcmfmac
03:00.0 Multimedia controller [0480]: Broadcom Inc. and subsidiaries 720p FaceTime HD Camera [14e4:1570]
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[ 0.104660] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 2.985814] Bluetooth: Core ver 2.22
[ 2.985841] NET: Registered PF_BLUETOOTH protocol family
[ 2.985842] Bluetooth: HCI device and connection manager initialized
[ 2.985845] Bluetooth: HCI socket layer initialized
[ 2.985848] Bluetooth: L2CAP socket layer initialized
[ 2.985852] Bluetooth: SCO socket layer initialized
[ 3.067362] Bluetooth: HCI UART driver ver 2.3
[ 3.067366] Bluetooth: HCI UART protocol H4 registered
[ 3.067368] Bluetooth: HCI UART protocol BCSP registered
[ 3.067384] Bluetooth: HCI UART protocol LL registered
[ 3.067385] Bluetooth: HCI UART protocol ATH3K registered
[ 3.067395] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 3.067420] Bluetooth: HCI UART protocol Intel registered
[ 3.067508] Bluetooth: HCI UART protocol Broadcom registered
[ 3.067520] Bluetooth: HCI UART protocol QCA registered
[ 3.067521] Bluetooth: HCI UART protocol AG6XX registered
[ 3.067530] Bluetooth: HCI UART protocol Marvell registered
[ 3.132419] brcmfmac 0000:02:00.0: Direct firmware load for brcm/brcmfmac4350c2-pcie.Apple Inc.-MacBookPro14,1.bin failed with error -2
[ 3.133378] brcmfmac 0000:02:00.0: Direct firmware load for brcm/brcmfmac4350c2-pcie.Apple Inc.-MacBookPro14,1.txt failed with error -2
[ 3.133411] brcmfmac 0000:02:00.0: Direct firmware load for brcm/brcmfmac4350c2-pcie.txt failed with error -2
[ 3.486341] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4350/5 wl0: Nov 26 2015 03:48:57 version 7.35.180.133 (r602372) FWID 01-c45b39d6
[ 3.764364] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[ 4.234073] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.234077] Bluetooth: BNEP filters: protocol multicast
[ 4.234082] Bluetooth: BNEP socket layer initialized
[ 5.414820] Bluetooth: hci0: command 0xfc18 tx timeout
[ 13.602998] Bluetooth: hci0: BCM: failed to write update baudrate (-110)
[ 13.603019] Bluetooth: hci0: Failed to set baudrate
[ 15.619029] Bluetooth: hci0: command 0x0c03 tx timeout
[ 23.842786] Bluetooth: hci0: BCM: Reset failed (-110)
[ 29.006304] audit: type=1107 audit(1682360106.986:60): pid=545 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/" interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" mask="send" name="org.bluez" pid=1849 label="snap.nordpass.nordpass" peer_pid=543 peer_label="unconfined"