Public bug reported:
My steps: sent a file then locked screen. My bluetooth keyboard is no more
available. The same problem was in prev version of Ubuntu.
All logs were done after the problem happen (bluetooth keyboard is unavailable)
```
a@Linux:~$ lsusb | grep -i blue
Bus 001 Device 005: ID 8087:0029 Intel Corp. AX200 Bluetooth
a@Linux:~$ sudo dmesg | grep -iE 'blue|btusb|hci' | tail -n 20
[sudo: authenticate] Password:
[454215.109291] audit: type=1107 audit(1792578358.817:37872): pid=2022 uid=101
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=1330325 label="snap.drawio.drawio"
peer_pid=2020 peer_label="unconfined"
[455300.556527] audit: type=1107 audit(1792579444.266:39156): pid=2022 uid=101
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=1335465 label="snap.drawio.drawio"
peer_pid=2020 peer_label="unconfined"
[506106.946523] hid-generic 0005:32C2:1001.0011: input,hidraw0: BLUETOOTH HID
v0.01 Keyboard [PMBK-X10] on 48:68:4a:8f:df:30
[508867.684107] Bluetooth: hci0: Opcode 0x200e failed: -16
[508902.265064] usb 1-1: new low-speed USB device number 30 using xhci_hcd
a@Linux:~$ sudo systemctl status bluetooth
● bluetooth.service - Bluetooth service
Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled;
preset: enabled)
Active: active (running) since Fri 2026-10-16 13:15:51 KST; 5 days ago
Invocation: d7742a652ee244a89793d3c487bd03fb
Docs: man:bluetoothd(8)
Main PID: 2020 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 75647)
Memory: 4M (peak: 5.4M)
CPU: 3.595s
CGroup: /system.slice/bluetooth.service
└─2020 /usr/libexec/bluetooth/bluetoothd
Oct 21 13:38:45 Linux bluetoothd[2020]: Player registered: sender=:1.196
path=/_1_1027
Oct 21 13:39:00 Linux bluetoothd[2020]: Player unregistered: sender=:1.196
path=/_1_1027
Oct 21 14:30:02 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:30:16 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:30:29 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:30:48 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:44:10 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:44:27 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:56:06 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 19:58:43 Linux bluetoothd[2020]: Player unregistered: sender=:1.196
path=/_1_792
```
```
$ sudo bluetoothctl
[sudo: authenticate] Password:
[NEW] Media /org/bluez/hci0
SupportedUUIDs: 0000110a-0000-1000-8000-00805f9b34fb
SupportedUUIDs: 0000110b-0000-1000-8000-00805f9b34fb
Agent registered
[LE_WH-1000XM6]> devices
Device 49:3A:19:FE:17:B2 LE_WH-1000XM6
Device CC:14:BC:0C:D4:8B EDIFIER BLE
Device C0:BA:5F:94:11:82 PMBK-X10
Device EE:63:46:65:80:FD Andrei
[LE_WH-1000XM6]> info C0:BA:5F:94:11:82
Device C0:BA:5F:94:11:82 (random)
Name: PMBK-X10
Alias: PMBK-X10
Appearance: 0x03c1 (961)
Icon: input-keyboard
Paired: yes
Bonded: yes
Trusted: yes
Blocked: no
Connected: no
WakeAllowed: yes
LegacyPairing: no
CablePairing: no
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
UUID: Vendor specific (6e40ff01-b5a3-f393-e0a9-e50e24dcca9e)
Modalias: usb:v32C2p1001d0001
```
This is workaround. But to apply (type) it I should have another (USB) keyboard.
```
sudo systemctl restart bluetooth
```
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: bluez 5.85-4ubuntu0.4
ProcVersionSignature: Ubuntu 7.0.0-38.38-generic 7.0.14
Uname: Linux 7.0.0-38-generic x86_64
ApportVersion: 2.34.1-0ubuntu0.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu Oct 22 10:49:51 2026
InstallationDate: Installed on 2024-08-19 (794 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: LENOVO 90RC0187KA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-38-generic
root=UUID=653a2212-f324-4b5f-bd9f-01f590dcf876 ro
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/27/2021
dmi.bios.release: 1.26
dmi.bios.vendor: LENOVO
dmi.bios.version: O4MKT26A
dmi.board.name: 3716
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T76463 WIN 3422199416256
dmi.chassis.type: 3
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.31
dmi.modalias:
dmi:bvnLENOVO:bvrO4MKT26A:bd12/27/2021:br1.26:efr1.31:svnLENOVO:pn90RC0187KA:pvrLegionT526AMR5:rvnLENOVO:rn3716:rvrSDK0T76463WIN3422199416256:cvnLENOVO:ct3:cvrNone:skuLENOVO_MT_90RC_BU_Lenovo_FM_LegionT526AMR5:pfaLegionT526AMR5:
dmi.product.family: Legion T5 26AMR5
dmi.product.name: 90RC0187KA
dmi.product.sku: LENOVO_MT_90RC_BU_Lenovo_FM_Legion T5 26AMR5
dmi.product.version: Legion T5 26AMR5
dmi.sys.vendor: LENOVO
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: 48:68:4A:8F:DF:30 ACL MTU: 1021:4 SCO MTU: 96:6
UP RUNNING PSCAN
RX bytes:66343392 acl:230368 sco:0 events:8563 errors:0
TX bytes:882475 acl:4809 sco:0 commands:3563 errors:0
** Affects: bluez (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute wayland-session
** Description changed:
+ My steps: sent a file then locked screen. My bluetooth keyboard is no more
available. The same problem was in prev version of Ubuntu.
All logs were done after the problem happen (bluetooth keyboard is
unavailable)
```
a@Linux:~$ lsusb | grep -i blue
Bus 001 Device 005: ID 8087:0029 Intel Corp. AX200 Bluetooth
a@Linux:~$ sudo dmesg | grep -iE 'blue|btusb|hci' | tail -n 20
- [sudo: authenticate] Password:
+ [sudo: authenticate] Password:
[454215.109291] audit: type=1107 audit(1792578358.817:37872): pid=2022
uid=101 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=1330325 label="snap.drawio.drawio"
peer_pid=2020 peer_label="unconfined"
[455300.556527] audit: type=1107 audit(1792579444.266:39156): pid=2022
uid=101 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=1335465 label="snap.drawio.drawio"
peer_pid=2020 peer_label="unconfined"
[506106.946523] hid-generic 0005:32C2:1001.0011: input,hidraw0: BLUETOOTH HID
v0.01 Keyboard [PMBK-X10] on 48:68:4a:8f:df:30
[508867.684107] Bluetooth: hci0: Opcode 0x200e failed: -16
[508902.265064] usb 1-1: new low-speed USB device number 30 using xhci_hcd
a@Linux:~$ sudo systemctl status bluetooth
● bluetooth.service - Bluetooth service
- Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled;
preset: enabled)
- Active: active (running) since Fri 2026-10-16 13:15:51 KST; 5 days ago
- Invocation: d7742a652ee244a89793d3c487bd03fb
- Docs: man:bluetoothd(8)
- Main PID: 2020 (bluetoothd)
- Status: "Running"
- Tasks: 1 (limit: 75647)
- Memory: 4M (peak: 5.4M)
- CPU: 3.595s
- CGroup: /system.slice/bluetooth.service
- └─2020 /usr/libexec/bluetooth/bluetoothd
+ Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled;
preset: enabled)
+ Active: active (running) since Fri 2026-10-16 13:15:51 KST; 5 days ago
+ Invocation: d7742a652ee244a89793d3c487bd03fb
+ Docs: man:bluetoothd(8)
+ Main PID: 2020 (bluetoothd)
+ Status: "Running"
+ Tasks: 1 (limit: 75647)
+ Memory: 4M (peak: 5.4M)
+ CPU: 3.595s
+ CGroup: /system.slice/bluetooth.service
+ └─2020 /usr/libexec/bluetooth/bluetoothd
Oct 21 13:38:45 Linux bluetoothd[2020]: Player registered: sender=:1.196
path=/_1_1027
Oct 21 13:39:00 Linux bluetoothd[2020]: Player unregistered: sender=:1.196
path=/_1_1027
Oct 21 14:30:02 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:30:16 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:30:29 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:30:48 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:44:10 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:44:27 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 14:56:06 Linux bluetoothd[2020]: src/profile.c:ext_io_disconnected()
Unable to get io data for Object Push: getpeername: Transport endpoint is not
connected (107)
Oct 21 19:58:43 Linux bluetoothd[2020]: Player unregistered: sender=:1.196
path=/_1_792
```
```
$ sudo bluetoothctl
- [sudo: authenticate] Password:
- [NEW] Media /org/bluez/hci0
- SupportedUUIDs: 0000110a-0000-1000-8000-00805f9b34fb
- SupportedUUIDs: 0000110b-0000-1000-8000-00805f9b34fb
+ [sudo: authenticate] Password:
+ [NEW] Media /org/bluez/hci0
+ SupportedUUIDs: 0000110a-0000-1000-8000-00805f9b34fb
+ SupportedUUIDs: 0000110b-0000-1000-8000-00805f9b34fb
Agent registered
[LE_WH-1000XM6]> devices
Device 49:3A:19:FE:17:B2 LE_WH-1000XM6
Device CC:14:BC:0C:D4:8B EDIFIER BLE
Device C0:BA:5F:94:11:82 PMBK-X10
Device EE:63:46:65:80:FD Andrei
[LE_WH-1000XM6]> info C0:BA:5F:94:11:82
Device C0:BA:5F:94:11:82 (random)
- Name: PMBK-X10
- Alias: PMBK-X10
- Appearance: 0x03c1 (961)
- Icon: input-keyboard
- Paired: yes
- Bonded: yes
- Trusted: yes
- Blocked: no
- Connected: no
- WakeAllowed: yes
- LegacyPairing: no
- CablePairing: no
- UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
- UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
- UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
- UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
- UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
- UUID: Vendor specific (6e40ff01-b5a3-f393-e0a9-e50e24dcca9e)
- Modalias: usb:v32C2p1001d0001
+ Name: PMBK-X10
+ Alias: PMBK-X10
+ Appearance: 0x03c1 (961)
+ Icon: input-keyboard
+ Paired: yes
+ Bonded: yes
+ Trusted: yes
+ Blocked: no
+ Connected: no
+ WakeAllowed: yes
+ LegacyPairing: no
+ CablePairing: no
+ UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
+ UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
+ UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
+ UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
+ UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
+ UUID: Vendor specific (6e40ff01-b5a3-f393-e0a9-e50e24dcca9e)
+ Modalias: usb:v32C2p1001d0001
```
This is workaround. But to apply (type) it I should have another (USB)
keyboard.
```
sudo systemctl restart bluetooth
```
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: bluez 5.85-4ubuntu0.4
ProcVersionSignature: Ubuntu 7.0.0-38.38-generic 7.0.14
Uname: Linux 7.0.0-38-generic x86_64
ApportVersion: 2.34.1-0ubuntu0.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu Oct 22 10:49:51 2026
InstallationDate: Installed on 2024-08-19 (794 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: LENOVO 90RC0187KA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-38-generic
root=UUID=653a2212-f324-4b5f-bd9f-01f590dcf876 ro
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/27/2021
dmi.bios.release: 1.26
dmi.bios.vendor: LENOVO
dmi.bios.version: O4MKT26A
dmi.board.name: 3716
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T76463 WIN 3422199416256
dmi.chassis.type: 3
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.31
dmi.modalias:
dmi:bvnLENOVO:bvrO4MKT26A:bd12/27/2021:br1.26:efr1.31:svnLENOVO:pn90RC0187KA:pvrLegionT526AMR5:rvnLENOVO:rn3716:rvrSDK0T76463WIN3422199416256:cvnLENOVO:ct3:cvrNone:skuLENOVO_MT_90RC_BU_Lenovo_FM_LegionT526AMR5:pfaLegionT526AMR5:
dmi.product.family: Legion T5 26AMR5
dmi.product.name: 90RC0187KA
dmi.product.sku: LENOVO_MT_90RC_BU_Lenovo_FM_Legion T5 26AMR5
dmi.product.version: Legion T5 26AMR5
dmi.sys.vendor: LENOVO
hciconfig:
- hci0: Type: Primary Bus: USB
- BD Address: 48:68:4A:8F:DF:30 ACL MTU: 1021:4 SCO MTU: 96:6
- UP RUNNING PSCAN
- RX bytes:66343392 acl:230368 sco:0 events:8563 errors:0
- TX bytes:882475 acl:4809 sco:0 commands:3563 errors:0
+ hci0: Type: Primary Bus: USB
+ BD Address: 48:68:4A:8F:DF:30 ACL MTU: 1021:4 SCO MTU: 96:6
+ UP RUNNING PSCAN
+ RX bytes:66343392 acl:230368 sco:0 events:8563 errors:0
+ TX bytes:882475 acl:4809 sco:0 commands:3563 errors:0
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2171825
Title:
sent a file then locked screen. My bluetooth keyboard is no more
available
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/2171825/+subscriptions
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