https://bugzilla.kernel.org/show_bug.cgi?id=217023 --- Comment #8 from André Barata (andretiagob@xxxxxxxxxxxxxx) --- Same error here, Intel Killer WiFi 6E AX1675 Bus 003 Device 006: ID 8087:0033 Intel Corp. dmesg | grep hci0 [ 6.616282] Bluetooth: hci0: Device revision is 0 [ 6.616287] Bluetooth: hci0: Secure boot is enabled [ 6.616289] Bluetooth: hci0: OTP lock is enabled [ 6.616290] Bluetooth: hci0: API lock is enabled [ 6.616291] Bluetooth: hci0: Debug lock is disabled [ 6.616292] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 6.616294] Bluetooth: hci0: Bootloader timestamp 2019.40 buildtype 1 build 38 [ 6.677948] Bluetooth: hci0: Found device firmware: intel/ibt-0040-0041.sfi [ 6.677973] Bluetooth: hci0: Boot Address: 0x100800 [ 6.677975] Bluetooth: hci0: Firmware Version: 98-13.23 [ 8.301161] Bluetooth: hci0: Waiting for firmware download to complete [ 8.301242] Bluetooth: hci0: Firmware loaded in 1585261 usecs [ 8.301285] Bluetooth: hci0: Waiting for device to boot [ 8.317241] Bluetooth: hci0: Device booted in 15612 usecs [ 8.317365] Bluetooth: hci0: Malformed MSFT vendor event: 0x02 [ 8.317557] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-0040-0041.ddc [ 8.320382] Bluetooth: hci0: Applying Intel DDC parameters completed [ 8.323374] Bluetooth: hci0: Firmware timestamp 2023.13 buildtype 1 build 62562 [ 8.469680] Bluetooth: hci0: Bad flag given (0x1) vs supported (0x0) $ uname -a Linux MSI.Home 6.4.10-200.fc38.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Jul 19 16:32:49 UTC 2023 x86_64 GNU/Linux $ lscpu 12th Gen Intel(R) Core(TM) i7-1280P -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.