My computer (Depp Precision 5510 with Ubuntu 17.10 - actually Pop!_OS -
fresh install) is affected by the same kind of bug.
Connection to bluetooth speakers sometimes works, sometimes does not,
sometimes works well at boot then stops. I am not able to reproduce the
issue consistently. When bluetooth stops working, it can not be
desactivated/reactivated from panel, system settings stalls, shutdown
fails => hard reset.
What information should I provide ?
I have this :
axel@pop-os:~$ dmesg |grep -i bluetooth
[ 4.253605] Bluetooth: Core ver 2.22
[ 4.253617] Bluetooth: HCI device and connection manager initialized
[ 4.253618] Bluetooth: HCI socket layer initialized
[ 4.253619] Bluetooth: L2CAP socket layer initialized
[ 4.253622] Bluetooth: SCO socket layer initialized
[ 4.263362] Bluetooth: HCI UART driver ver 2.3
[ 4.263364] Bluetooth: HCI UART protocol H4 registered
[ 4.263364] Bluetooth: HCI UART protocol BCSP registered
[ 4.263378] Bluetooth: HCI UART protocol LL registered
[ 4.263379] Bluetooth: HCI UART protocol ATH3K registered
[ 4.263379] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 4.263401] Bluetooth: HCI UART protocol Intel registered
[ 4.263412] Bluetooth: HCI UART protocol Broadcom registered
[ 4.263413] Bluetooth: HCI UART protocol QCA registered
[ 4.263413] Bluetooth: HCI UART protocol AG6XX registered
[ 4.263414] Bluetooth: HCI UART protocol Marvell registered
[ 4.265026] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 4.269822] Bluetooth: hci0: Device revision is 5
[ 4.269823] Bluetooth: hci0: Secure boot is enabled
[ 4.269823] Bluetooth: hci0: OTP lock is enabled
[ 4.269824] Bluetooth: hci0: API lock is enabled
[ 4.269824] Bluetooth: hci0: Debug lock is disabled
[ 4.269825] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 4.271430] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 4.442885] Bluetooth: hci0: Failed to send firmware data (-38)
[ 4.606250] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.606251] Bluetooth: BNEP filters: protocol multicast
[ 4.606253] Bluetooth: BNEP socket layer initialized
[ 11.766887] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 11.771866] Bluetooth: hci0: Device revision is 5
[ 11.771868] Bluetooth: hci0: Secure boot is enabled
[ 11.771868] Bluetooth: hci0: OTP lock is enabled
[ 11.771869] Bluetooth: hci0: API lock is enabled
[ 11.771870] Bluetooth: hci0: Debug lock is disabled
[ 11.771871] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 11.772112] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 13.478350] Bluetooth: hci0: Waiting for firmware download to complete
[ 13.478830] Bluetooth: hci0: Firmware loaded in 1672625 usecs
[ 13.478898] Bluetooth: hci0: Waiting for device to boot
[ 13.489968] Bluetooth: hci0: Device booted in 10838 usecs
[ 13.490206] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 13.494923] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 18.880056] Bluetooth: RFCOMM TTY layer initialized
[ 18.880062] Bluetooth: RFCOMM socket layer initialized
[ 18.880069] Bluetooth: RFCOMM ver 1.11
[ 52.107012] Bluetooth: Failed to disable LE scan: status 0x0c
[ 87.544907] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 87.549869] Bluetooth: hci0: Device revision is 5
[ 87.549870] Bluetooth: hci0: Secure boot is enabled
[ 87.549871] Bluetooth: hci0: OTP lock is enabled
[ 87.549871] Bluetooth: hci0: API lock is enabled
[ 87.549872] Bluetooth: hci0: Debug lock is disabled
[ 87.549873] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 87.550036] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 88.945581] Bluetooth: hci0: Waiting for firmware download to complete
[ 88.945817] Bluetooth: hci0: Firmware loaded in 1369302 usecs
[ 88.945906] Bluetooth: hci0: Waiting for device to boot
[ 88.956872] Bluetooth: hci0: Device booted in 10777 usecs
[ 88.956903] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 88.960896] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 94.305008] Bluetooth: Failed to disable LE scan: status 0x0c
[ 220.089843] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 220.094856] Bluetooth: hci0: Device revision is 5
[ 220.094859] Bluetooth: hci0: Secure boot is enabled
[ 220.094861] Bluetooth: hci0: OTP lock is enabled
[ 220.094862] Bluetooth: hci0: API lock is enabled
[ 220.094863] Bluetooth: hci0: Debug lock is disabled
[ 220.094866] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 220.095185] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 221.569374] Bluetooth: hci0: Waiting for firmware download to complete
[ 221.569812] Bluetooth: hci0: Firmware loaded in 1445665 usecs
[ 221.569897] Bluetooth: hci0: Waiting for device to boot
[ 221.580971] Bluetooth: hci0: Device booted in 10845 usecs
[ 221.581047] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 221.584917] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 414.318854] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 414.323863] Bluetooth: hci0: Device revision is 5
[ 414.323867] Bluetooth: hci0: Secure boot is enabled
[ 414.323869] Bluetooth: hci0: OTP lock is enabled
[ 414.323870] Bluetooth: hci0: API lock is enabled
[ 414.323872] Bluetooth: hci0: Debug lock is disabled
[ 414.323876] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 414.324314] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 415.732020] Bluetooth: hci0: Waiting for firmware download to complete
[ 415.732817] Bluetooth: hci0: Firmware loaded in 1381914 usecs
[ 415.732860] Bluetooth: hci0: Waiting for device to boot
[ 415.743879] Bluetooth: hci0: Device booted in 10768 usecs
[ 415.743908] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 415.747967] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 5009.329869] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 5009.334889] Bluetooth: hci0: Device revision is 5
[ 5009.334892] Bluetooth: hci0: Secure boot is enabled
[ 5009.334894] Bluetooth: hci0: OTP lock is enabled
[ 5009.334895] Bluetooth: hci0: API lock is enabled
[ 5009.334897] Bluetooth: hci0: Debug lock is disabled
[ 5009.334900] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 5009.335449] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 5010.718354] Bluetooth: hci0: Waiting for firmware download to complete
[ 5010.718823] Bluetooth: hci0: Firmware loaded in 1357540 usecs
[ 5010.718866] Bluetooth: hci0: Waiting for device to boot
[ 5010.729815] Bluetooth: hci0: Device booted in 10704 usecs
[ 5010.729856] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 5010.733841] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 5304.114861] Bluetooth: Failed to disable LE scan: status 0x0c
[ 5334.841175] Bluetooth: hci0 link tx timeout
[ 5334.841187] Bluetooth: hci0 killing stalled connection 88:c6:26:0d:50:79
[ 5336.832483] Bluetooth: hci0 link tx timeout
[ 5336.832495] Bluetooth: hci0 killing stalled connection 88:c6:26:0d:50:79
[ 5336.832562] Bluetooth: hci0 link tx timeout
[ 5336.832567] Bluetooth: hci0 killing stalled connection 88:c6:26:0d:50:79
[ 5349.884897] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 5349.889889] Bluetooth: hci0: Device revision is 5
[ 5349.889892] Bluetooth: hci0: Secure boot is enabled
[ 5349.889894] Bluetooth: hci0: OTP lock is enabled
[ 5349.889895] Bluetooth: hci0: API lock is enabled
[ 5349.889897] Bluetooth: hci0: Debug lock is disabled
[ 5349.889901] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 5349.890424] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 5351.316689] Bluetooth: hci0: Waiting for firmware download to complete
[ 5351.316825] Bluetooth: hci0: Firmware loaded in 1399293 usecs
[ 5351.316866] Bluetooth: hci0: Waiting for device to boot
[ 5351.327864] Bluetooth: hci0: Device booted in 10751 usecs
[ 5351.327904] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 5351.331850] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 5564.977998] Bluetooth: Failed to disable LE scan: status 0x0c
[ 5606.644900] sysfs: cannot create duplicate filename
'/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/bluetooth/hci0/hci0:256'
[ 5606.645005] btrtl mei_me virt_dma serdev btbcm mei btqca btintel
processor_thermal_device shpchp intel_soc_dts_iosf intel_pch_thermal
intel_lpss_pci int3403_thermal bluetooth dell_smo8800 ecdh_generic wmi
intel_lpss_acpi intel_hid intel_lpss int3402_thermal int3400_thermal acpi_als
sparse_keymap int340x_thermal_zone acpi_thermal_rel kfifo_buf mac_hid acpi_pad
industrialio parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic
usbhid rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper nvme syscopyarea
sysfillrect psmouse sysimgblt fb_sys_fops ahci drm nvme_core rtsx_pci libahci
i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel [last unloaded: nvidia]
[ 5606.645119] Workqueue: hci0 hci_rx_work [bluetooth]
[ 5606.645224] hci_conn_add_sysfs+0x49/0xc0 [bluetooth]
[ 5606.645252] hci_conn_complete_evt.isra.46+0xc6/0x3f0 [bluetooth]
[ 5606.645277] hci_event_packet+0x1ac5/0x2a80 [bluetooth]
[ 5606.645308] hci_rx_work+0x18d/0x380 [bluetooth]
[ 5606.645329] ? hci_rx_work+0x18d/0x380 [bluetooth]
[ 5606.645531] btrtl mei_me virt_dma serdev btbcm mei btqca btintel
processor_thermal_device shpchp intel_soc_dts_iosf intel_pch_thermal
intel_lpss_pci int3403_thermal bluetooth dell_smo8800 ecdh_generic wmi
intel_lpss_acpi intel_hid intel_lpss int3402_thermal int3400_thermal acpi_als
sparse_keymap int340x_thermal_zone acpi_thermal_rel kfifo_buf mac_hid acpi_pad
industrialio parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic
usbhid rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper nvme syscopyarea
sysfillrect psmouse sysimgblt fb_sys_fops ahci drm nvme_core rtsx_pci libahci
i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel [last unloaded: nvidia]
[ 5606.645616] Workqueue: hci0 hci_rx_work [bluetooth]
[ 5606.645694] hci_conn_add_sysfs+0x49/0xc0 [bluetooth]
[ 5606.645718] hci_conn_complete_evt.isra.46+0xc6/0x3f0 [bluetooth]
[ 5606.645740] hci_event_packet+0x1ac5/0x2a80 [bluetooth]
[ 5606.645767] hci_rx_work+0x18d/0x380 [bluetooth]
[ 5606.645788] ? hci_rx_work+0x18d/0x380 [bluetooth]
[ 5606.645891] Bluetooth: Failed to register connection device
[ 5607.653523] btrtl mei_me virt_dma serdev btbcm mei btqca btintel
processor_thermal_device shpchp intel_soc_dts_iosf intel_pch_thermal
intel_lpss_pci int3403_thermal bluetooth dell_smo8800 ecdh_generic wmi
intel_lpss_acpi intel_hid intel_lpss int3402_thermal int3400_thermal acpi_als
sparse_keymap int340x_thermal_zone acpi_thermal_rel kfifo_buf mac_hid acpi_pad
industrialio parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic
usbhid rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper nvme syscopyarea
sysfillrect psmouse sysimgblt fb_sys_fops ahci drm nvme_core rtsx_pci libahci
i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel [last unloaded: nvidia]
[ 5607.655075] ? bt_link_release+0x20/0x20 [bluetooth]
[ 5607.655193] ? bt_link_release+0x20/0x20 [bluetooth]
[ 5607.655264] hci_conn_del_sysfs+0x54/0xa0 [bluetooth]
[ 5607.655334] hci_conn_cleanup+0x8f/0x140 [bluetooth]
[ 5607.655401] hci_conn_del+0xf1/0x1f0 [bluetooth]
[ 5607.655467] hci_conn_hash_flush+0xb0/0xf0 [bluetooth]
[ 5607.655536] hci_dev_do_close+0x200/0x4f0 [bluetooth]
[ 5607.655602] hci_rfkill_set_block+0x51/0x90 [bluetooth]
And also journalctl gives :
Jan 07 23:31:08 pop-os kernel: Bluetooth: Failed to disable LE scan: status
0x0c
Jan 07 23:31:45 pop-os dbus[717]: [system] Activating via systemd: service
name='org.freedesktop.hostn
Jan 07 23:31:45 pop-os systemd[1]: Starting Hostname Service...
Jan 07 23:31:45 pop-os dbus[717]: [system] Successfully activated service
'org.freedesktop.hostname1'
Jan 07 23:31:45 pop-os systemd[1]: Started Hostname Service.
Jan 07 23:31:45 pop-os gnome-control-c[4463]: Allocating size to GtkFrame
0x55af24475360 without calli
Jan 07 23:31:46 pop-os bluetoothd[701]: Suspend: Connection timed out (110)
Jan 07 23:31:48 pop-os gnome-control-c[4463]: Failed to register object: Un
objet est déjà exporté pou
Jan 07 23:31:48 pop-os gnome-power-panel.desktop[4463]: Agent unregistration
failed: GDBus.Error:org.b
Jan 07 23:31:50 pop-os kernel: sysfs: cannot create duplicate filename
'/devices/pci0000:00/0000:00:14
Jan 07 23:31:50 pop-os kernel: ------------[ cut here ]------------
Jan 07 23:31:50 pop-os kernel: WARNING: CPU: 4 PID: 5253 at
/build/linux-8h04gD/linux-4.13.0/fs/sysfs/
Jan 07 23:31:50 pop-os kernel: Modules linked in: rfcomm cmac ccm
snd_hda_codec_hdmi bnep bbswitch(OE)
Jan 07 23:31:50 pop-os kernel: btrtl mei_me virt_dma serdev btbcm mei btqca
btintel processor_thermal
Jan 07 23:31:50 pop-os kernel: CPU: 4 PID: 5253 Comm: kworker/u17:3 Tainted: P
OE 4.13.0-2
Jan 07 23:31:50 pop-os kernel: Hardware name: Dell Inc. Precision 5510/0WVDX2,
BIOS 1.4.0 08/21/2017
Jan 07 23:31:50 pop-os kernel: Workqueue: hci0 hci_rx_work [bluetooth]
Jan 07 23:31:50 pop-os kernel: task: ffff8914e33ddf00 task.stack:
ffff9ec6c1b00000
Jan 07 23:31:50 pop-os kernel: RIP: 0010:sysfs_warn_dup+0x56/0x70
Jan 07 23:31:50 pop-os kernel: RSP: 0018:ffff9ec6c1b03b90 EFLAGS: 00010286
Jan 07 23:31:50 pop-os kernel: RAX: 0000000000000073 RBX: ffff8915ded1b000 RCX:
0000000000000000
Jan 07 23:31:50 pop-os kernel: RDX: 0000000000000000 RSI: ffff8915fdd0dc78 RDI:
ffff8915fdd0dc78
Jan 07 23:31:50 pop-os kernel: RBP: ffff9ec6c1b03ba8 R08: 0000000000000001 R09:
00000000000004ba
Jan 07 23:31:50 pop-os kernel: R10: 0000000000000001 R11: 0000000000000000 R12:
ffff8914d932fa10
Jan 07 23:31:50 pop-os kernel: R13: ffff8915deedd5a0 R14: ffff8914e2effa88 R15:
ffff8915e5ec6c50
Jan 07 23:31:50 pop-os kernel: FS: 0000000000000000(0000)
GS:ffff8915fdd00000(0000) knlGS:00000000000
Jan 07 23:31:50 pop-os kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Jan 07 23:31:50 pop-os kernel: CR2: 000014f2a202a010 CR3: 0000000175209000 CR4:
00000000003406e0
Jan 07 23:31:50 pop-os kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
Jan 07 23:31:50 pop-os kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
Jan 07 23:31:50 pop-os kernel: Call Trace:
Jan 07 23:31:50 pop-os kernel: sysfs_create_dir_ns+0x77/0x90
Jan 07 23:31:50 pop-os kernel: kobject_add_internal+0xac/0x2b0
Jan 07 23:31:50 pop-os kernel: kobject_add+0x71/0xd0
Jan 07 23:31:50 pop-os kernel: ? kfree_const+0x20/0x30
Jan 07 23:31:50 pop-os kernel: device_add+0x12c/0x680
Jan 07 23:31:50 pop-os kernel: hci_conn_add_sysfs+0x49/0xc0 [bluetooth]
Jan 07 23:31:50 pop-os kernel: hci_conn_complete_evt.isra.46+0xc6/0x3f0
[bluetooth]
Jan 07 23:31:50 pop-os kernel: hci_event_packet+0x1ac5/0x2a80 [bluetooth]
Jan 07 23:31:50 pop-os kernel: ? pick_next_task_fair+0x131/0x560
Jan 07 23:31:50 pop-os kernel: hci_rx_work+0x18d/0x380 [bluetooth]
Jan 07 23:31:50 pop-os kernel: ? hci_rx_work+0x18d/0x380 [bluetooth]
Jan 07 23:31:50 pop-os kernel: ? __schedule+0x293/0x890
Jan 07 23:31:50 pop-os kernel: process_one_work+0x1e7/0x410
Jan 07 23:31:50 pop-os kernel: worker_thread+0x4b/0x420
Jan 07 23:31:50 pop-os kernel: kthread+0x125/0x140
Jan 07 23:31:50 pop-os kernel: ? process_one_work+0x410/0x410
Jan 07 23:31:50 pop-os kernel: ? kthread_create_on_node+0x70/0x70
Jan 07 23:31:50 pop-os kernel: ret_from_fork+0x25/0x30
Jan 07 23:31:50 pop-os kernel: Code: 85 c0 48 89 c3 74 12 b9 00 10 00 00 48 89
c2 31 f6 4c 89 ef e8 0c
Jan 07 23:31:50 pop-os kernel: ---[ end trace 50b4d92a8663836e ]---
Jan 07 23:31:50 pop-os kernel: kobject_add_internal failed for hci0:256 with
-EEXIST, don't try to reg
Jan 07 23:31:50 pop-os kernel: ------------[ cut here ]------------
Jan 07 23:31:50 pop-os kernel: WARNING: CPU: 4 PID: 5253 at
/build/linux-8h04gD/linux-4.13.0/lib/kobje
Jan 07 23:31:50 pop-os kernel: Modules linked in: rfcomm cmac ccm
snd_hda_codec_hdmi bnep bbswitch(OE)
Jan 07 23:31:50 pop-os kernel: btrtl mei_me virt_dma serdev btbcm mei btqca
btintel processor_thermal
Jan 07 23:31:50 pop-os kernel: CPU: 4 PID: 5253 Comm: kworker/u17:3 Tainted: P
W OE 4.13.0-2
Jan 07 23:31:50 pop-os kernel: Hardware name: Dell Inc. Precision 5510/0WVDX2,
BIOS 1.4.0 08/21/2017
Jan 07 23:31:50 pop-os kernel: Workqueue: hci0 hci_rx_work [bluetooth]
Jan 07 23:31:50 pop-os kernel: task: ffff8914e33ddf00 task.stack:
ffff9ec6c1b00000
Jan 07 23:31:50 pop-os kernel: RIP: 0010:kobject_add_internal+0x26b/0x2b0
Jan 07 23:31:50 pop-os kernel: RSP: 0018:ffff9ec6c1b03be0 EFLAGS: 00010282
Jan 07 23:31:50 pop-os kernel: RAX: 000000000000007d RBX: ffff8914e2effa98 RCX:
0000000000000006
Jan 07 23:31:50 pop-os kernel: RDX: 0000000000000000 RSI: 0000000000000082 RDI:
ffff8915fdd0dc70
Jan 07 23:31:50 pop-os kernel: RBP: ffff9ec6c1b03c10 R08: 0000000000000001 R09:
00000000000004e4
Jan 07 23:31:50 pop-os kernel: R10: ffffd4a3d27b4600 R11: 0000000000000000 R12:
ffff8915e5ec6c50
Jan 07 23:31:50 pop-os kernel: R13: 00000000ffffffef R14: ffff8914e2effa88 R15:
ffff8915e5ec6c50
Jan 07 23:31:50 pop-os kernel: FS: 0000000000000000(0000)
GS:ffff8915fdd00000(0000) knlGS:00000000000
Jan 07 23:31:50 pop-os kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Jan 07 23:31:50 pop-os kernel: CR2: 000014f2a202a010 CR3: 0000000175209000 CR4:
00000000003406e0
Jan 07 23:31:50 pop-os kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
Jan 07 23:31:50 pop-os kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
Jan 07 23:31:50 pop-os kernel: Call Trace:
Jan 07 23:31:50 pop-os kernel: kobject_add+0x71/0xd0
Jan 07 23:31:50 pop-os kernel: ? kfree_const+0x20/0x30
Jan 07 23:31:50 pop-os kernel: device_add+0x12c/0x680
Jan 07 23:31:50 pop-os kernel: hci_conn_add_sysfs+0x49/0xc0 [bluetooth]
Jan 07 23:31:50 pop-os kernel: hci_conn_complete_evt.isra.46+0xc6/0x3f0
[bluetooth]
Jan 07 23:31:50 pop-os kernel: hci_event_packet+0x1ac5/0x2a80 [bluetooth]
Jan 07 23:31:50 pop-os kernel: ? pick_next_task_fair+0x131/0x560
Jan 07 23:31:50 pop-os kernel: hci_rx_work+0x18d/0x380 [bluetooth]
Jan 07 23:31:50 pop-os kernel: ? hci_rx_work+0x18d/0x380 [bluetooth]
Jan 07 23:31:50 pop-os kernel: ? __schedule+0x293/0x890
Jan 07 23:31:50 pop-os kernel: process_one_work+0x1e7/0x410
Jan 07 23:31:50 pop-os kernel: worker_thread+0x4b/0x420
Jan 07 23:31:50 pop-os kernel: kthread+0x125/0x140
Jan 07 23:31:50 pop-os kernel: ? process_one_work+0x410/0x410
Jan 07 23:31:50 pop-os kernel: ? kthread_create_on_node+0x70/0x70
Jan 07 23:31:50 pop-os kernel: ret_from_fork+0x25/0x30
Jan 07 23:31:50 pop-os kernel: Code: 49 89 c4 48 85 ff 0f 84 44 fe ff ff 48 83
c7 18 e9 ff fd ff ff 48
Jan 07 23:31:50 pop-os kernel: ---[ end trace 50b4d92a8663836f ]---
Jan 07 23:31:50 pop-os kernel: Bluetooth: Failed to register connection device
Jan 07 23:31:51 pop-os bluetoothd[701]: No reply to Suspend request
Jan 07 23:31:51 pop-os systemd[1]: Starting Load/Save RF Kill Switch Status...
Jan 07 23:31:51 pop-os kernel: usb 1-4: USB disconnect, device number 10
Jan 07 23:31:51 pop-os gsd-media-keys[1569]: Unable to get default sink
Jan 07 23:31:51 pop-os dbus[717]: [system] Rejected send message, 3 matched
rules; type="method_return
Jan 07 23:31:51 pop-os systemd[1]: Started Load/Save RF Kill Switch Status.
Jan 07 23:31:51 pop-os kernel: BUG: unable to handle kernel NULL pointer
dereference at 00000000000000
Jan 07 23:31:51 pop-os kernel: IP: klist_next+0x16/0xb0
Jan 07 23:31:51 pop-os kernel: PGD 0
Jan 07 23:31:51 pop-os kernel: P4D 0
Jan 07 23:31:51 pop-os kernel:
Jan 07 23:31:51 pop-os kernel: Oops: 0000 [#1] SMP
Jan 07 23:31:51 pop-os kernel: Modules linked in: rfcomm cmac ccm
snd_hda_codec_hdmi bnep bbswitch(OE)
Jan 07 23:31:51 pop-os kernel: btrtl mei_me virt_dma serdev btbcm mei btqca
btintel processor_thermal
Jan 07 23:31:51 pop-os kernel: CPU: 0 PID: 1523 Comm: gsd-rfkill Tainted: P
W OE 4.13.0-21-g
Jan 07 23:31:51 pop-os kernel: Hardware name: Dell Inc. Precision 5510/0WVDX2,
BIOS 1.4.0 08/21/2017
Jan 07 23:31:51 pop-os kernel: task: ffff8915e5da0000 task.stack:
ffff9ec6c3c1c000
Jan 07 23:31:51 pop-os kernel: RIP: 0010:klist_next+0x16/0xb0
Jan 07 23:31:51 pop-os kernel: RSP: 0018:ffff9ec6c3c1fcc8 EFLAGS: 00010286
Jan 07 23:31:51 pop-os kernel: RAX: 0000000000000000 RBX: ffff8914e2eff800 RCX:
0000000000000000
Jan 07 23:31:51 pop-os kernel: RDX: ffffffffc0ffeaf0 RSI: ffff9ec6c3c1fcf8 RDI:
0000000000000000
Jan 07 23:31:51 pop-os kernel: RBP: ffff9ec6c3c1fce8 R08: 00000519a2241c00 R09:
0000000000000018
Jan 07 23:31:51 pop-os kernel: R10: ffff9ec6c3c1fc68 R11: 0000000000000280 R12:
ffff9ec6c3c1fcf8
Jan 07 23:31:51 pop-os kernel: R13: ffffffffc0ffeaf0 R14: 0000000000000000 R15:
ffffffffc10360a0
Jan 07 23:31:51 pop-os kernel: FS: 00007f9a08f47380(0000)
GS:ffff8915fdc00000(0000) knlGS:00000000000
Jan 07 23:31:51 pop-os kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Jan 07 23:31:51 pop-os kernel: CR2: 0000000000000020 CR3: 00000004a9fe7000 CR4:
00000000003406f0
Jan 07 23:31:51 pop-os kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
Jan 07 23:31:51 pop-os kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
Jan 07 23:31:51 pop-os kernel: Call Trace:
Jan 07 23:31:51 pop-os kernel: ? bt_link_release+0x20/0x20 [bluetooth]
Jan 07 23:31:51 pop-os kernel: device_find_child+0x5a/0xb0
Jan 07 23:31:51 pop-os kernel: ? bt_link_release+0x20/0x20 [bluetooth]
Jan 07 23:31:51 pop-os kernel: hci_conn_del_sysfs+0x54/0xa0 [bluetooth]
Jan 07 23:31:51 pop-os kernel: hci_conn_cleanup+0x8f/0x140 [bluetooth]
Jan 07 23:31:51 pop-os kernel: hci_conn_del+0xf1/0x1f0 [bluetooth]
Jan 07 23:31:51 pop-os kernel: hci_conn_hash_flush+0xb0/0xf0 [bluetooth]
Jan 07 23:31:51 pop-os kernel: hci_dev_do_close+0x200/0x4f0 [bluetooth]
Jan 07 23:31:51 pop-os kernel: hci_rfkill_set_block+0x51/0x90 [bluetooth]
Jan 07 23:31:51 pop-os kernel: rfkill_set_block+0x90/0x160
Jan 07 23:31:51 pop-os kernel: rfkill_fop_write+0xef/0x1d0
Jan 07 23:31:51 pop-os kernel: __vfs_write+0x18/0x40
Jan 07 23:31:51 pop-os kernel: vfs_write+0xb1/0x1a0
Jan 07 23:31:51 pop-os kernel: SyS_write+0x55/0xc0
Jan 07 23:31:51 pop-os kernel: entry_SYSCALL_64_fastpath+0x1e/0xa9
Jan 07 23:31:51 pop-os kernel: RIP: 0033:0x7f9a08029cc0
Jan 07 23:31:51 pop-os kernel: RSP: 002b:00007ffd8c399250 EFLAGS: 00000293
ORIG_RAX: 0000000000000001
Jan 07 23:31:51 pop-os kernel: RAX: ffffffffffffffda RBX: 0000000000000007 RCX:
00007f9a08029cc0
Jan 07 23:31:51 pop-os kernel: RDX: 0000000000000008 RSI: 000055e641b9f3c0 RDI:
0000000000000007
Jan 07 23:31:51 pop-os kernel: RBP: 000055e641b929a0 R08: 0000000000000000 R09:
000055e641b720d0
Jan 07 23:31:51 pop-os kernel: R10: 000055e641b8eb48 R11: 0000000000000293 R12:
0000000000000008
Jan 07 23:31:51 pop-os kernel: R13: 0000000000000001 R14: 0000000000000000 R15:
000055e641b7f470
Jan 07 23:31:51 pop-os kernel: Code: 10 48 8d 58 f8 48 39 fb 74 bd f6 40 f8 01
74 aa eb eb 0f 1f 00 55
Jan 07 23:31:51 pop-os kernel: RIP: klist_next+0x16/0xb0 RSP: ffff9ec6c3c1fcc8
Jan 07 23:31:51 pop-os kernel: CR2: 0000000000000020
Jan 07 23:31:51 pop-os kernel: ---[ end trace 50b4d92a86638370 ]---
Jan 07 23:32:52 pop-os gnome-shell[1421]: Ignoring excess values in shadow
definition
Jan 07 23:32:52 pop-os gnome-shell[1421]: Ignoring excess values in shadow
definition
Jan 07 23:32:52 pop-os gnome-shell[1421]: Ignoring excess values in shadow
definition
Jan 07 23:32:52 pop-os gnome-shell[1421]: Ignoring excess values in shadow
definition
Jan 07 23:32:52 pop-os gnome-shell[1421]: Ignoring excess values in shadow
definition
Jan 07 23:32:52 pop-os gnome-shell[1421]: Ignoring excess values in shadow
definition
Jan 07 23:33:11 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.ControlCenter.SearchProvi
Jan 07 23:33:11 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.Calculator.SearchProvider
Jan 07 23:33:11 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.seahorse.Application'
Jan 07 23:33:11 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.Photos'
Jan 07 23:33:11 pop-os dbus-daemon[1302]: Activating via systemd: service
name='org.gnome.Terminal' un
Jan 07 23:33:11 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.EpiphanySearchProvider'
Jan 07 23:33:11 pop-os systemd[1282]: Starting GNOME Terminal Server...
Jan 07 23:33:11 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Calculator.SearchP
Jan 07 23:33:11 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.ControlCenter.Sear
Jan 07 23:33:12 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.EpiphanySearchProv
Jan 07 23:33:12 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Photos'
Jan 07 23:33:12 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.seahorse.Applicati
Jan 07 23:33:12 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Terminal'
Jan 07 23:33:12 pop-os systemd[1282]: Started GNOME Terminal Server.
Jan 07 23:33:12 pop-os dbus-daemon[1302]: Activating service
name='com.intel.dleyna-renderer'
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: dLeyna core version 0.4.0
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: dleyna-renderer-service
version 0.4.0
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Type[0] Level[0x13]
Mask[0x4C] Flags[0x4F]
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Load file
[/home/axel/.config/dleyna-renderer-se
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: [General settings]
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Never Quit: F
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Connector Name: dbus
Jan 07 23:33:12 pop-os dbus-daemon[1302]: Successfully activated service
'com.intel.dleyna-renderer'
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: [Logging settings]
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Log Type : 0
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Log Level: 0x13
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: [Network filtering
settings]
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Enabled : F
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Entries: (null)
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Calling GetRenderers
method
Jan 07 23:33:12 pop-os dleyna-renderer-service[5404]: Client :1.177 lost
Jan 07 23:33:13 pop-os dleyna-renderer-service[5404]: dLeyna: Exit
Jan 07 23:33:13 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.Photos'
Jan 07 23:33:13 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Photos'
Jan 07 23:33:13 pop-os dbus-daemon[1302]: Activating service
name='com.intel.dleyna-renderer'
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: dLeyna core version 0.4.0
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: dleyna-renderer-service
version 0.4.0
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Type[0] Level[0x13]
Mask[0x4C] Flags[0x4F]
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Load file
[/home/axel/.config/dleyna-renderer-se
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: [General settings]
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Never Quit: F
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Connector Name: dbus
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: [Logging settings]
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Log Type : 0
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Log Level: 0x13
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: [Network filtering
settings]
Jan 07 23:33:13 pop-os dbus-daemon[1302]: Successfully activated service
'com.intel.dleyna-renderer'
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Enabled : F
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Entries: (null)
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Calling GetRenderers
method
Jan 07 23:33:13 pop-os gnome-shell[1421]: Received error from DBus search
provider org.gnome.Photos.de
Jan 07 23:33:13 pop-os gnome-shell[1421]: Wrong number of result metas returned
by search provider org
Jan 07 23:33:13 pop-os dleyna-renderer-service[5437]: Client :1.183 lost
Jan 07 23:33:14 pop-os gnome-shell[1421]: _cogl_buffer_fini: assertion
'!(buffer->flags & COGL_BUFFER_
Jan 07 23:33:15 pop-os dleyna-renderer-service[5437]: dLeyna: Exit
Jan 07 23:33:49 pop-os bluetoothd[701]: Failed to set mode: Invalid Index
(0x11)
Jan 07 23:33:49 pop-os gnome-control-c[4463]: Failed to set Discoverable to 0:
GDBus.Error:org.bluez.E
Jan 07 23:34:08 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.Calculator.SearchProvider
Jan 07 23:34:08 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.Photos'
Jan 07 23:34:08 pop-os dbus-daemon[1302]: Activating via systemd: service
name='org.gnome.Terminal' un
Jan 07 23:34:08 pop-os systemd[1282]: Starting GNOME Terminal Server...
Jan 07 23:34:08 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Calculator.SearchP
Jan 07 23:34:08 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Photos'
Jan 07 23:34:08 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Terminal'
Jan 07 23:34:08 pop-os systemd[1282]: Started GNOME Terminal Server.
Jan 07 23:34:08 pop-os dbus-daemon[1302]: Activating service
name='com.intel.dleyna-renderer'
Jan 07 23:34:08 pop-os dleyna-renderer-service[5505]: dLeyna core version 0.4.0
Jan 07 23:34:08 pop-os dleyna-renderer-service[5505]: dleyna-renderer-service
version 0.4.0
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Type[0] Level[0x13]
Mask[0x4C] Flags[0x4F]
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Load file
[/home/axel/.config/dleyna-renderer-se
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: [General settings]
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Never Quit: F
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Connector Name: dbus
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: [Logging settings]
Jan 07 23:34:09 pop-os dbus-daemon[1302]: Successfully activated service
'com.intel.dleyna-renderer'
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Log Type : 0
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Log Level: 0x13
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: [Network filtering
settings]
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Enabled : F
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Entries: (null)
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Calling GetRenderers
method
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:09 pop-os gnome-photos[5474]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:09 pop-os dleyna-renderer-service[5505]: Client :1.189 lost
Jan 07 23:34:09 pop-os gnome-shell[1421]: _cogl_buffer_fini: assertion
'!(buffer->flags & COGL_BUFFER_
Jan 07 23:34:10 pop-os dleyna-renderer-service[5505]: dLeyna: Exit
Jan 07 23:34:23 pop-os wpa_supplicant[891]: wlp2s0: WPA: Group rekeying
completed with 58:98:35:3c:be:
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.ControlCenter.SearchProvi
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.Calculator.SearchProvider
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.Photos'
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Activating via systemd: service
name='org.gnome.Terminal' un
Jan 07 23:34:47 pop-os systemd[1282]: Starting GNOME Terminal Server...
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Calculator.SearchP
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.ControlCenter.Sear
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Photos'
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Terminal'
Jan 07 23:34:47 pop-os systemd[1282]: Started GNOME Terminal Server.
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Activating service
name='com.intel.dleyna-renderer'
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: dLeyna core version 0.4.0
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: dleyna-renderer-service
version 0.4.0
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Type[0] Level[0x13]
Mask[0x4C] Flags[0x4F]
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Load file
[/home/axel/.config/dleyna-renderer-se
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: [General settings]
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Never Quit: F
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Connector Name: dbus
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: [Logging settings]
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Log Type : 0
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Log Level: 0x13
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: [Network filtering
settings]
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Enabled : F
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Entries: (null)
Jan 07 23:34:47 pop-os dbus-daemon[1302]: Successfully activated service
'com.intel.dleyna-renderer'
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Calling GetRenderers
method
Jan 07 23:34:47 pop-os dleyna-renderer-service[5559]: Client :1.197 lost
Jan 07 23:34:47 pop-os gnome-shell[1421]: Received error from DBus search
provider org.gnome.Photos.de
Jan 07 23:34:47 pop-os gnome-shell[1421]: Wrong number of result metas returned
by search provider org
Jan 07 23:34:49 pop-os dleyna-renderer-service[5559]: dLeyna: Exit
Jan 07 23:34:53 pop-os dbus-daemon[1302]: Activating service
name='org.gnome.Photos'
Jan 07 23:34:53 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Photos'
Jan 07 23:34:53 pop-os dbus-daemon[1302]: Activating service
name='com.intel.dleyna-renderer'
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: dLeyna core version 0.4.0
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: dleyna-renderer-service
version 0.4.0
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Type[0] Level[0x13]
Mask[0x4C] Flags[0x4F]
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Load file
[/home/axel/.config/dleyna-renderer-se
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: [General settings]
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Never Quit: F
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Connector Name: dbus
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: [Logging settings]
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Log Type : 0
Jan 07 23:34:53 pop-os dbus-daemon[1302]: Successfully activated service
'com.intel.dleyna-renderer'
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Log Level: 0x13
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: [Network filtering
settings]
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Enabled : F
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Entries: (null)
Jan 07 23:34:53 pop-os dleyna-renderer-service[5597]: Calling GetRenderers
method
Jan 07 23:34:54 pop-os gnome-photos[5576]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:54 pop-os gnome-photos[5576]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:54 pop-os gnome-photos[5576]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:54 pop-os gnome-photos[5576]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:54 pop-os gnome-photos[5576]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:54 pop-os gnome-photos[5576]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:54 pop-os gnome-photos[5576]: g_file_new_for_path: assertion 'path
!= NULL' failed
Jan 07 23:34:54 pop-os gnome-photos[5576]: g_file_icon_new: assertion
'G_IS_FILE (file)' failed
Jan 07 23:34:54 pop-os dleyna-renderer-service[5597]: Client :1.202 lost
Jan 07 23:34:55 pop-os dleyna-renderer-service[5597]: dLeyna: Exit
Jan 07 23:34:55 pop-os menulibre-popcorn-time.desktop[5602]: <memory>:1:
Invalid color constant '##d3d
Jan 07 23:34:55 pop-os Popcorn-Time[5602]: (for origin information, set
GTK_DEBUG): failed to retrieve
Jan 07 23:34:57 pop-os gnome-shell[1421]: _cogl_buffer_fini: assertion
'!(buffer->flags & COGL_BUFFER_
Jan 07 23:35:31 pop-os /usr/lib/gdm3/gdm-x-session[1294]: (II) modeset(0): EDID
vendor "SHP", prod id
Jan 07 23:35:31 pop-os /usr/lib/gdm3/gdm-x-session[1294]: (II) modeset(0):
Printing DDC gathered Model
Jan 07 23:35:31 pop-os /usr/lib/gdm3/gdm-x-session[1294]: (II) modeset(0):
Modeline "3840x2160"x0.0 5
Jan 07 23:35:31 pop-os gnome-shell[1421]: _cogl_buffer_fini: assertion
'!(buffer->flags & COGL_BUFFER_
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_get_type: assertion
'value != NULL' failed
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_type_is_subtype_of:
assertion 'g_variant_type_
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_get_boolean: assertion
'g_variant_is_of_type (
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_unref: assertion 'value
!= NULL' failed
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_get_type: assertion
'value != NULL' failed
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_type_is_subtype_of:
assertion 'g_variant_type_
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_get_boolean: assertion
'g_variant_is_of_type (
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_unref: assertion 'value
!= NULL' failed
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_get_type: assertion
'value != NULL' failed
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_type_is_subtype_of:
assertion 'g_variant_type_
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_get_boolean: assertion
'g_variant_is_of_type (
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_unref: assertion 'value
!= NULL' failed
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_get_type: assertion
'value != NULL' failed
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_type_is_subtype_of:
assertion 'g_variant_type_
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_get_boolean: assertion
'g_variant_is_of_type (
Jan 07 23:35:59 pop-os gnome-control-c[5694]: g_variant_unref: assertion 'value
!= NULL' failed
Jan 07 23:35:59 pop-os bluetoothd[701]: Failed to set mode: Invalid Index
(0x11)
Jan 07 23:35:59 pop-os bluetoothd[701]: Failed to set mode: Invalid Index
(0x11)
Jan 07 23:35:59 pop-os gnome-control-c[5694]: Failed to set Discoverable to 0:
GDBus.Error:org.bluez.E
Jan 07 23:36:02 pop-os dbus-daemon[1302]: Activating via systemd: service
name='org.gnome.Terminal' un
Jan 07 23:36:02 pop-os systemd[1282]: Starting GNOME Terminal Server...
Jan 07 23:36:02 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Terminal'
Jan 07 23:36:02 pop-os systemd[1282]: Started GNOME Terminal Server.
Jan 07 23:37:47 pop-os tracker-extract[1640]: can't init metadata tree
/home/axel/.local/share/gvfs-me
Jan 07 23:38:16 pop-os dbus-daemon[1302]: Activating via systemd: service
name='org.gnome.Terminal' un
Jan 07 23:38:16 pop-os systemd[1282]: Starting GNOME Terminal Server...
Jan 07 23:38:16 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Terminal'
Jan 07 23:38:16 pop-os systemd[1282]: Started GNOME Terminal Server.
Jan 07 23:39:35 pop-os sudo[5838]: axel : TTY=pts/0 ; PWD=/home/axel ;
USER=root ; COMMAND=/usr/sb
Jan 07 23:39:35 pop-os sudo[5838]: pam_unix(sudo:session): session opened for
user root by (uid=0)
Jan 07 23:42:30 pop-os systemd-timesyncd[527]: Synchronized to time server
91.189.94.4:123 (ntp.ubuntu
Jan 07 23:42:31 pop-os dbus-daemon[1302]: Activating via systemd: service
name='org.gnome.Terminal' un
Jan 07 23:42:31 pop-os systemd[1282]: Starting GNOME Terminal Server...
Jan 07 23:42:31 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Terminal'
Jan 07 23:42:31 pop-os systemd[1282]: Started GNOME Terminal Server.
Jan 07 23:43:07 pop-os sudo[5964]: axel : TTY=pts/1 ; PWD=/home/axel ;
USER=root ; COMMAND=/usr/sb
Jan 07 23:43:07 pop-os sudo[5964]: pam_unix(sudo:session): session opened for
user root by (uid=0)
Jan 07 23:43:48 pop-os dbus-daemon[1302]: Activating via systemd: service
name='org.gnome.Terminal' un
Jan 07 23:43:48 pop-os systemd[1282]: Starting GNOME Terminal Server...
Jan 07 23:43:49 pop-os dbus-daemon[1302]: Successfully activated service
'org.gnome.Terminal'
Jan 07 23:43:49 pop-os systemd[1282]: Started GNOME Terminal Server.
Jan 07 23:43:59 pop-os sudo[6004]: axel : TTY=pts/2 ; PWD=/home/axel ;
USER=root ; COMMAND=/bin/jo
Jan 07 23:43:59 pop-os sudo[6004]: pam_unix(sudo:session): session opened for
user root by (uid=0)
Jan 07 23:44:19 pop-os sudo[6004]: pam_unix(sudo:session): session closed for
user root
Jan 07 23:44:23 pop-os wpa_supplicant[891]: wlp2s0: WPA: Group rekeying
completed with 58:98:35:3c:be:
Jan 07 23:44:37 pop-os sudo[6008]: axel : TTY=pts/2 ; PWD=/home/axel ;
USER=root ; COMMAND=/bin/jo
Jan 07 23:44:37 pop-os sudo[6008]: pam_unix(sudo:session): session opened for
user root by (uid=0)
** Description changed:
Bose QC35 with latest firmware
Ubuntu 17.10
This is a regression from 17.04 Ubuntu Gnome. In 17.04, you had to
temporarily disable `le` mode to pair but after pairing, everything
worked flawlessly. In 17.10, pairing works out of the box, but the
following issue appears:
After a few hours of being connected, the connection between bose qc35
and Ubuntu seemingly breaks: the headphones don't play any sound
anymore. re-pairing fails and restarting the headphones doesn't fix the
issue. It seems bluetoothd crashed conmpletely since `bluetoothctl`
doesn't work anymore.. Restarting Ubuntu fixes the issue.
-
-
- syslog contains a bunch of kernel stacktraces including a nullpointer
dereference..
+ syslog contains a bunch of kernel stacktraces including a nullpointer
+ dereference..
Oct 31 16:41:06 travers dbus-daemon[3888]: Activating via systemd: service
name='org.bluez.obex' unit='dbus-org.bluez.obex.service'
Oct 31 16:41:06 travers systemd[3874]: Starting Bluetooth OBEX service...
Oct 31 16:41:06 travers bluetoothd[1128]: Failed to set mode: Busy (0x0a)
Oct 31 16:41:06 travers obexd[29587]: OBEX daemon 5.46
Oct 31 16:41:06 travers dbus-daemon[3888]: Successfully activated service
'org.bluez.obex'
Oct 31 16:41:06 travers systemd[3874]: Started Bluetooth OBEX service.
Oct 31 16:41:06 travers bluetoothd[1128]: Failed to set mode: Busy (0x0a)
Oct 31 16:41:06 travers bluetoothd[1128]: Failed to set mode: Busy (0x0a)
Oct 31 16:41:12 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:12 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:12 travers acpid[1126]: input device has been disconnected, fd 24
Oct 31 16:41:12 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:12 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:14 travers bluetoothd[1128]: Disconnecting failed: already
disconnected
Oct 31 16:41:18 travers bluetoothd[1128]: Close: Connection timed out (110)
Oct 31 16:41:18 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:18 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:20 travers bluetoothd[1128]: Abort: Connection timed out (110)
Oct 31 16:41:20 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:20 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:20 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:20 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:20 travers dbus[1074]: [system] Rejected send message, 3 matched
rules; type="method_return", sender=":1.86" (uid=1000 pid=3997
comm="/usr/bin/pulseaudio --start --log-target=syslog ") interface="(unset)"
member="(unset)" error name="(unset)" requested_reply="0" destination=":1.7"
(uid=0 pid=1128 comm="/usr/lib/bluetooth/bluetoothd ")
Oct 31 16:41:20 travers gsd-media-keys[4157]: Unable to get default sink
Oct 31 16:41:32 travers kernel: sysfs: cannot create duplicate filename
'/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/bluetooth/hci0/hci0:256'
Oct 31 16:41:32 travers kernel: ------------[ cut here ]------------
Oct 31 16:41:32 travers kernel: WARNING: CPU: 2 PID: 19117 at
/build/linux-XO_uEE/linux-4.13.0/fs/sysfs/dir.c:31 sysfs_warn_dup+0x56/0x70
Oct 31 16:41:32 travers kernel: Modules linked in: rfcomm ip6t_MASQUERADE
nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 xt_comment zfs(PO) zunicode(PO) zavl(PO) zcommon(PO) znvpair(PO)
spl(O) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm cmac
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat
nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack
libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter
ebtables ip6table_filter ip6_tables iptable_filter bnep nls_iso8859_1 arc4
hid_alps snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm dell_rbtn dell_laptop iwlmvm irqbypass dell_smm_hwmon
mac80211 crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek
snd_hda_codec_generic
Oct 31 16:41:32 travers kernel: ghash_clmulni_intel pcbc iwlwifi rtsx_pci_ms
uvcvideo cfg80211 memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core videodev media aesni_intel aes_x86_64 crypto_simd glue_helper
cryptd intel_cstate intel_rapl_perf snd_hda_intel snd_hda_codec joydev
snd_hda_core snd_hwdep snd_pcm btusb btrtl snd_seq_midi snd_seq_midi_event
snd_rawmidi snd_seq snd_seq_device input_leds snd_timer serio_raw snd dell_wmi
dell_smbios dcdbas wmi_bmof soundcore mei_me shpchp idma64 hci_uart mei
virt_dma processor_thermal_device intel_pch_thermal intel_soc_dts_iosf
intel_lpss_pci btbcm serdev btqca btintel bluetooth ecdh_generic dell_smo8800
int3403_thermal tpm_crb intel_hid intel_lpss_acpi int340x_thermal_zone
int3400_thermal acpi_als acpi_thermal_rel intel_lpss kfifo_buf sparse_keymap
mac_hid
Oct 31 16:41:32 travers kernel: acpi_pad industrialio parport_pc ppdev lp
parport ip_tables x_tables autofs4 hid_generic usbhid i915 i2c_algo_bit
rtsx_pci_sdmmc drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt ptp
fb_sys_fops pps_core rtsx_pci drm ahci libahci wmi i2c_hid hid video
pinctrl_sunrisepoint pinctrl_intel
Oct 31 16:41:32 travers kernel: CPU: 2 PID: 19117 Comm: kworker/u9:1 Tainted:
P OE 4.13.0-16-generic #19-Ubuntu
Oct 31 16:41:32 travers kernel: Hardware name: Dell Inc. Latitude
5580/0DTP1F, BIOS 1.6.4 09/12/2017
Oct 31 16:41:32 travers kernel: Workqueue: hci0 hci_rx_work [bluetooth]
Oct 31 16:41:32 travers kernel: task: ffff93b3ef8017c0 task.stack:
ffffb77091e8c000
Oct 31 16:41:32 travers kernel: RIP: 0010:sysfs_warn_dup+0x56/0x70
Oct 31 16:41:32 travers kernel: RSP: 0018:ffffb77091e8fb80 EFLAGS: 00010282
Oct 31 16:41:32 travers kernel: RAX: 0000000000000073 RBX: ffff93b46769a000
RCX: 0000000000000000
Oct 31 16:41:32 travers kernel: RDX: 0000000000000000 RSI: ffff93b5ee50dc78
RDI: ffff93b5ee50dc78
Oct 31 16:41:32 travers kernel: RBP: ffffb77091e8fb98 R08: 0000000000000001
R09: 0000000000000436
Oct 31 16:41:32 travers kernel: R10: 0000000000000001 R11: 0000000000000000
R12: ffff93b54df84e50
Oct 31 16:41:32 travers kernel: R13: ffff93b5d0581690 R14: ffff93b5d4d1c288
R15: ffff93b5d7bb4c50
Oct 31 16:41:32 travers kernel: FS: 0000000000000000(0000)
GS:ffff93b5ee500000(0000) knlGS:0000000000000000
Oct 31 16:41:32 travers kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Oct 31 16:41:32 travers kernel: CR2: 000020563636d008 CR3: 00000003bed2c000
CR4: 00000000003406e0
Oct 31 16:41:32 travers kernel: DR0: 0000000000000000 DR1: 0000000000000000
DR2: 0000000000000000
Oct 31 16:41:32 travers kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0
DR7: 0000000000000400
Oct 31 16:41:32 travers kernel: Call Trace:
Oct 31 16:41:32 travers kernel: sysfs_create_dir_ns+0x77/0x90
Oct 31 16:41:32 travers kernel: kobject_add_internal+0xac/0x2b0
Oct 31 16:41:32 travers kernel: kobject_add+0x71/0xd0
Oct 31 16:41:32 travers kernel: ? kfree_const+0x20/0x30
Oct 31 16:41:32 travers kernel: device_add+0x12c/0x680
Oct 31 16:41:32 travers kernel: hci_conn_add_sysfs+0x49/0xc0 [bluetooth]
Oct 31 16:41:32 travers kernel: hci_conn_complete_evt.isra.46+0xc6/0x3f0
[bluetooth]
Oct 31 16:41:32 travers kernel: hci_event_packet+0x1ac5/0x2a80 [bluetooth]
Oct 31 16:41:32 travers kernel: ? pick_next_task_fair+0x131/0x560
Oct 31 16:41:32 travers kernel: hci_rx_work+0x18d/0x380 [bluetooth]
Oct 31 16:41:32 travers kernel: ? hci_rx_work+0x18d/0x380 [bluetooth]
Oct 31 16:41:32 travers kernel: ? __schedule+0x293/0x890
Oct 31 16:41:32 travers kernel: process_one_work+0x1e7/0x410
Oct 31 16:41:32 travers kernel: worker_thread+0x4a/0x410
Oct 31 16:41:32 travers kernel: kthread+0x125/0x140
Oct 31 16:41:32 travers kernel: ? process_one_work+0x410/0x410
Oct 31 16:41:32 travers kernel: ? kthread_create_on_node+0x70/0x70
Oct 31 16:41:32 travers kernel: ret_from_fork+0x25/0x30
- Oct 31 16:41:32 travers kernel: Code: 85 c0 48 89 c3 74 12 b9 00 10 00 00 48
89 c2 31 f6 4c 89 ef e8 0c c8 ff ff 4c 89 e2 48 89 de 48 c7 c7 d0 9f 4c b4 e8
cb 78 e0 ff <0f> ff 48 89 df e8 60 bd f4 ff 5b 41 5c 41 5d 5d c3 66 0f 1f 84
+ Oct 31 16:41:32 travers kernel: Code: 85 c0 48 89 c3 74 12 b9 00 10 00 00 48
89 c2 31 f6 4c 89 ef e8 0c c8 ff ff 4c 89 e2 48 89 de 48 c7 c7 d0 9f 4c b4 e8
cb 78 e0 ff <0f> ff 48 89 df e8 60 bd f4 ff 5b 41 5c 41 5d 5d c3 66 0f 1f 84
Oct 31 16:41:32 travers kernel: ---[ end trace d6a6ced6c41fcfc5 ]---
Oct 31 16:41:32 travers kernel: kobject_add_internal failed for hci0:256 with
-EEXIST, don't try to register things with the same name in the same directory.
Oct 31 16:41:32 travers kernel: ------------[ cut here ]------------
Oct 31 16:41:32 travers kernel: WARNING: CPU: 2 PID: 19117 at
/build/linux-XO_uEE/linux-4.13.0/lib/kobject.c:240
kobject_add_internal+0x26b/0x2b0
Oct 31 16:41:32 travers kernel: Modules linked in: rfcomm ip6t_MASQUERADE
nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 xt_comment zfs(PO) zunicode(PO) zavl(PO) zcommon(PO) znvpair(PO)
spl(O) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm cmac
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat
nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack
libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter
ebtables ip6table_filter ip6_tables iptable_filter bnep nls_iso8859_1 arc4
hid_alps snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm dell_rbtn dell_laptop iwlmvm irqbypass dell_smm_hwmon
mac80211 crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek
snd_hda_codec_generic
Oct 31 16:41:32 travers kernel: ghash_clmulni_intel pcbc iwlwifi rtsx_pci_ms
uvcvideo cfg80211 memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core videodev media aesni_intel aes_x86_64 crypto_simd glue_helper
cryptd intel_cstate intel_rapl_perf snd_hda_intel snd_hda_codec joydev
snd_hda_core snd_hwdep snd_pcm btusb btrtl snd_seq_midi snd_seq_midi_event
snd_rawmidi snd_seq snd_seq_device input_leds snd_timer serio_raw snd dell_wmi
dell_smbios dcdbas wmi_bmof soundcore mei_me shpchp idma64 hci_uart mei
virt_dma processor_thermal_device intel_pch_thermal intel_soc_dts_iosf
intel_lpss_pci btbcm serdev btqca btintel bluetooth ecdh_generic dell_smo8800
int3403_thermal tpm_crb intel_hid intel_lpss_acpi int340x_thermal_zone
int3400_thermal acpi_als acpi_thermal_rel intel_lpss kfifo_buf sparse_keymap
mac_hid
Oct 31 16:41:32 travers kernel: acpi_pad industrialio parport_pc ppdev lp
parport ip_tables x_tables autofs4 hid_generic usbhid i915 i2c_algo_bit
rtsx_pci_sdmmc drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt ptp
fb_sys_fops pps_core rtsx_pci drm ahci libahci wmi i2c_hid hid video
pinctrl_sunrisepoint pinctrl_intel
Oct 31 16:41:32 travers kernel: CPU: 2 PID: 19117 Comm: kworker/u9:1 Tainted:
P W OE 4.13.0-16-generic #19-Ubuntu
Oct 31 16:41:32 travers kernel: Hardware name: Dell Inc. Latitude
5580/0DTP1F, BIOS 1.6.4 09/12/2017
Oct 31 16:41:32 travers kernel: Workqueue: hci0 hci_rx_work [bluetooth]
Oct 31 16:41:32 travers kernel: task: ffff93b3ef8017c0 task.stack:
ffffb77091e8c000
Oct 31 16:41:32 travers kernel: RIP: 0010:kobject_add_internal+0x26b/0x2b0
Oct 31 16:41:32 travers kernel: RSP: 0018:ffffb77091e8fbd0 EFLAGS: 00010286
Oct 31 16:41:32 travers kernel: RAX: 000000000000007d RBX: ffff93b5d4d1c298
RCX: 0000000000000006
Oct 31 16:41:32 travers kernel: RDX: 0000000000000000 RSI: 0000000000000086
RDI: ffff93b5ee50dc70
Oct 31 16:41:32 travers kernel: RBP: ffffb77091e8fc00 R08: 0000000000000001
R09: 0000000000000461
Oct 31 16:41:32 travers kernel: R10: ffffe5630a9da600 R11: 0000000000000000
R12: ffff93b5d7bb4c50
Oct 31 16:41:32 travers kernel: R13: 00000000ffffffef R14: ffff93b5d4d1c288
R15: ffff93b5d7bb4c50
Oct 31 16:41:32 travers kernel: FS: 0000000000000000(0000)
GS:ffff93b5ee500000(0000) knlGS:0000000000000000
Oct 31 16:41:32 travers kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Oct 31 16:41:32 travers kernel: CR2: 000020563636d008 CR3: 00000003bed2c000
CR4: 00000000003406e0
Oct 31 16:41:32 travers kernel: DR0: 0000000000000000 DR1: 0000000000000000
DR2: 0000000000000000
Oct 31 16:41:32 travers kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0
DR7: 0000000000000400
Oct 31 16:41:32 travers kernel: Call Trace:
Oct 31 16:41:32 travers kernel: kobject_add+0x71/0xd0
Oct 31 16:41:32 travers kernel: ? kfree_const+0x20/0x30
Oct 31 16:41:32 travers kernel: device_add+0x12c/0x680
Oct 31 16:41:32 travers kernel: hci_conn_add_sysfs+0x49/0xc0 [bluetooth]
Oct 31 16:41:32 travers kernel: hci_conn_complete_evt.isra.46+0xc6/0x3f0
[bluetooth]
Oct 31 16:41:32 travers kernel: hci_event_packet+0x1ac5/0x2a80 [bluetooth]
Oct 31 16:41:32 travers kernel: ? pick_next_task_fair+0x131/0x560
Oct 31 16:41:32 travers kernel: hci_rx_work+0x18d/0x380 [bluetooth]
Oct 31 16:41:32 travers kernel: ? hci_rx_work+0x18d/0x380 [bluetooth]
Oct 31 16:41:32 travers kernel: ? __schedule+0x293/0x890
Oct 31 16:41:32 travers kernel: process_one_work+0x1e7/0x410
Oct 31 16:41:32 travers kernel: worker_thread+0x4a/0x410
Oct 31 16:41:32 travers kernel: kthread+0x125/0x140
Oct 31 16:41:32 travers kernel: ? process_one_work+0x410/0x410
Oct 31 16:41:32 travers kernel: ? kthread_create_on_node+0x70/0x70
Oct 31 16:41:32 travers kernel: ret_from_fork+0x25/0x30
- Oct 31 16:41:32 travers kernel: Code: 49 89 c4 48 85 ff 0f 84 44 fe ff ff 48
83 c7 18 e9 ff fd ff ff 48 8b 13 48 c7 c6 d0 57 30 b4 48 c7 c7 b8 65 56 b4 e8
66 5f 7f ff <0f> ff e9 92 fe ff ff 0f ff eb a5 0f ff eb 98 41 bd fe ff ff ff
+ Oct 31 16:41:32 travers kernel: Code: 49 89 c4 48 85 ff 0f 84 44 fe ff ff 48
83 c7 18 e9 ff fd ff ff 48 8b 13 48 c7 c6 d0 57 30 b4 48 c7 c7 b8 65 56 b4 e8
66 5f 7f ff <0f> ff e9 92 fe ff ff 0f ff eb a5 0f ff eb 98 41 bd fe ff ff ff
Oct 31 16:41:32 travers kernel: ---[ end trace d6a6ced6c41fcfc6 ]---
Oct 31 16:41:32 travers kernel: Bluetooth: Failed to register connection
device
Oct 31 16:41:32 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:32 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:32 travers bluetoothd[1128]: No matching connection for device
Oct 31 16:41:32 travers kernel: BUG: unable to handle kernel NULL pointer
dereference at 0000000000000020
Oct 31 16:41:32 travers kernel: IP: klist_next+0x16/0xb0
- Oct 31 16:41:32 travers kernel: PGD 0
- Oct 31 16:41:32 travers kernel: P4D 0
- Oct 31 16:41:32 travers kernel:
+ Oct 31 16:41:32 travers kernel: PGD 0
+ Oct 31 16:41:32 travers kernel: P4D 0
+ Oct 31 16:41:32 travers kernel:
Oct 31 16:41:32 travers kernel: Oops: 0000 [#1] SMP
Oct 31 16:41:32 travers kernel: Modules linked in: rfcomm ip6t_MASQUERADE
nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 xt_comment zfs(PO) zunicode(PO) zavl(PO) zcommon(PO) znvpair(PO)
spl(O) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm cmac
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat
nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack
libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter
ebtables ip6table_filter ip6_tables iptable_filter bnep nls_iso8859_1 arc4
hid_alps snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm dell_rbtn dell_laptop iwlmvm irqbypass dell_smm_hwmon
mac80211 crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek
snd_hda_codec_generic
Oct 31 16:41:32 travers kernel: ghash_clmulni_intel pcbc iwlwifi rtsx_pci_ms
uvcvideo cfg80211 memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core videodev media aesni_intel aes_x86_64 crypto_simd glue_helper
cryptd intel_cstate intel_rapl_perf snd_hda_intel snd_hda_codec joydev
snd_hda_core snd_hwdep snd_pcm btusb btrtl snd_seq_midi snd_seq_midi_event
snd_rawmidi snd_seq snd_seq_device input_leds snd_timer serio_raw snd dell_wmi
dell_smbios dcdbas wmi_bmof soundcore mei_me shpchp idma64 hci_uart mei
virt_dma processor_thermal_device intel_pch_thermal intel_soc_dts_iosf
intel_lpss_pci btbcm serdev btqca btintel bluetooth ecdh_generic dell_smo8800
int3403_thermal tpm_crb intel_hid intel_lpss_acpi int340x_thermal_zone
int3400_thermal acpi_als acpi_thermal_rel intel_lpss kfifo_buf sparse_keymap
mac_hid
Oct 31 16:41:32 travers kernel: acpi_pad industrialio parport_pc ppdev lp
parport ip_tables x_tables autofs4 hid_generic usbhid i915 i2c_algo_bit
rtsx_pci_sdmmc drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt ptp
fb_sys_fops pps_core rtsx_pci drm ahci libahci wmi i2c_hid hid video
pinctrl_sunrisepoint pinctrl_intel
-
# HCICONFIG OUTPUT
hci0: Type: Primary Bus: USB
- BD Address: CC:2F:71:7D:95:00 ACL MTU: 1021:4 SCO MTU: 96:6
- UP RUNNING PSCAN ISCAN
- RX bytes:5571230 acl:176 sco:0 events:648741 errors:0
- TX bytes:385789321 acl:625464 sco:0 commands:2503 errors:0
- Features: 0xff 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87
- Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
- Link policy: RSWITCH HOLD SNIFF
- Link mode: SLAVE ACCEPT
+ BD Address: CC:2F:71:7D:95:00 ACL MTU: 1021:4 SCO MTU: 96:6
+ UP RUNNING PSCAN ISCAN
+ RX bytes:5571230 acl:176 sco:0 events:648741 errors:0
+ TX bytes:385789321 acl:625464 sco:0 commands:2503 errors:0
+ Features: 0xff 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87
+ Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
+ Link policy: RSWITCH HOLD SNIFF
+ Link mode: SLAVE ACCEPT
Can't read local name on hci0: Connection timed out (110)
-
# BLUETOOTHCTL OUTPUT
bluetoothctl
[bluetooth]# nnect to bluetoothd...
- [bluetooth]#
+ [bluetooth]#
[bluetooth]# show
No default controller available
[bluetooth]# devices
No default controller available
[bluetooth]# info
Missing device address argument
- [bluetooth]#
-
+ [bluetooth]#
sudo wireless-tools.rfkill list
Can't open RFKILL control device: Permission denied
- ---
+ ---
ApportVersion: 2.20.7-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: merlijn 3523 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: merlijn 3523 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=de1d3c2e-7beb-4791-8294-9f6455b173e0
InstallationDate: Installed on 2017-09-22 (65 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170922)
Lsusb:
- Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Bus 001 Device 005: ID 8087:0a2b Intel Corp.
- Bus 001 Device 002: ID 24ae:2003
- Bus 001 Device 004: ID 0bda:5650 Realtek Semiconductor Corp.
- Bus 001 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 005: ID 8087:0a2b Intel Corp.
+ Bus 001 Device 002: ID 24ae:2003
+ Bus 001 Device 004: ID 0bda:5650 Realtek Semiconductor Corp.
+ Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. Latitude 5580
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-17-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-17.20-generic 4.13.8
RelatedPackageVersions:
- linux-restricted-modules-4.13.0-17-generic N/A
- linux-backports-modules-4.13.0-17-generic N/A
- linux-firmware 1.169
+ linux-restricted-modules-4.13.0-17-generic N/A
+ linux-backports-modules-4.13.0-17-generic N/A
+ linux-firmware 1.169
Tags: artful wayland-session
Uname: Linux 4.13.0-17-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sudo
vboxusers
_MarkForUpload: True
dmi.bios.date: 11/12/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.7.5
dmi.board.name: 0DTP1F
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.7.5:bd11/12/2017:svnDellInc.:pnLatitude5580:pvr:rvnDellInc.:rn0DTP1F:rvrX02:cvnDellInc.:ct10:cvr:
dmi.product.family: Latitude
dmi.product.name: Latitude 5580
dmi.sys.vendor: Dell Inc.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1729030
Title:
[regression] Kernel crash in bluetooth with Bose QC35
Status in linux package in Ubuntu:
Confirmed
Bug description:
Bose QC35 with latest firmware
Ubuntu 17.10
This is a regression from 17.04 Ubuntu Gnome. In 17.04, you had to
temporarily disable `le` mode to pair but after pairing, everything
worked flawlessly. In 17.10, pairing works out of the box, but the
following issue appears:
After a few hours of being connected, the connection between bose qc35
and Ubuntu seemingly breaks: the headphones don't play any sound
anymore. re-pairing fails and restarting the headphones doesn't fix
the issue. It seems bluetoothd crashed conmpletely since
`bluetoothctl` doesn't work anymore.. Restarting Ubuntu fixes the
issue.
syslog contains a bunch of kernel stacktraces including a nullpointer
dereference..
Oct 31 16:41:06 travers dbus-daemon[3888]: Activating via systemd: service
name='org.bluez.obex' unit='dbus-org.bluez.obex.service'
Oct 31 16:41:06 travers systemd[3874]: Starting Bluetooth OBEX service...
Oct 31 16:41:06 travers bluetoothd[1128]: Failed to set mode: Busy (0x0a)
Oct 31 16:41:06 travers obexd[29587]: OBEX daemon 5.46
Oct 31 16:41:06 travers dbus-daemon[3888]: Successfully activated service
'org.bluez.obex'
Oct 31 16:41:06 travers systemd[3874]: Started Bluetooth OBEX service.
Oct 31 16:41:06 travers bluetoothd[1128]: Failed to set mode: Busy (0x0a)
Oct 31 16:41:06 travers bluetoothd[1128]: Failed to set mode: Busy (0x0a)
Oct 31 16:41:12 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:12 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:12 travers acpid[1126]: input device has been disconnected, fd 24
Oct 31 16:41:12 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:12 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:14 travers bluetoothd[1128]: Disconnecting failed: already
disconnected
Oct 31 16:41:18 travers bluetoothd[1128]: Close: Connection timed out (110)
Oct 31 16:41:18 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:18 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:20 travers bluetoothd[1128]: Abort: Connection timed out (110)
Oct 31 16:41:20 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:20 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:20 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:20 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:20 travers dbus[1074]: [system] Rejected send message, 3 matched
rules; type="method_return", sender=":1.86" (uid=1000 pid=3997
comm="/usr/bin/pulseaudio --start --log-target=syslog ") interface="(unset)"
member="(unset)" error name="(unset)" requested_reply="0" destination=":1.7"
(uid=0 pid=1128 comm="/usr/lib/bluetooth/bluetoothd ")
Oct 31 16:41:20 travers gsd-media-keys[4157]: Unable to get default sink
Oct 31 16:41:32 travers kernel: sysfs: cannot create duplicate filename
'/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/bluetooth/hci0/hci0:256'
Oct 31 16:41:32 travers kernel: ------------[ cut here ]------------
Oct 31 16:41:32 travers kernel: WARNING: CPU: 2 PID: 19117 at
/build/linux-XO_uEE/linux-4.13.0/fs/sysfs/dir.c:31 sysfs_warn_dup+0x56/0x70
Oct 31 16:41:32 travers kernel: Modules linked in: rfcomm ip6t_MASQUERADE
nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 xt_comment zfs(PO) zunicode(PO) zavl(PO) zcommon(PO) znvpair(PO)
spl(O) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm cmac
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat
nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack
libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter
ebtables ip6table_filter ip6_tables iptable_filter bnep nls_iso8859_1 arc4
hid_alps snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm dell_rbtn dell_laptop iwlmvm irqbypass dell_smm_hwmon
mac80211 crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek
snd_hda_codec_generic
Oct 31 16:41:32 travers kernel: ghash_clmulni_intel pcbc iwlwifi rtsx_pci_ms
uvcvideo cfg80211 memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core videodev media aesni_intel aes_x86_64 crypto_simd glue_helper
cryptd intel_cstate intel_rapl_perf snd_hda_intel snd_hda_codec joydev
snd_hda_core snd_hwdep snd_pcm btusb btrtl snd_seq_midi snd_seq_midi_event
snd_rawmidi snd_seq snd_seq_device input_leds snd_timer serio_raw snd dell_wmi
dell_smbios dcdbas wmi_bmof soundcore mei_me shpchp idma64 hci_uart mei
virt_dma processor_thermal_device intel_pch_thermal intel_soc_dts_iosf
intel_lpss_pci btbcm serdev btqca btintel bluetooth ecdh_generic dell_smo8800
int3403_thermal tpm_crb intel_hid intel_lpss_acpi int340x_thermal_zone
int3400_thermal acpi_als acpi_thermal_rel intel_lpss kfifo_buf sparse_keymap
mac_hid
Oct 31 16:41:32 travers kernel: acpi_pad industrialio parport_pc ppdev lp
parport ip_tables x_tables autofs4 hid_generic usbhid i915 i2c_algo_bit
rtsx_pci_sdmmc drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt ptp
fb_sys_fops pps_core rtsx_pci drm ahci libahci wmi i2c_hid hid video
pinctrl_sunrisepoint pinctrl_intel
Oct 31 16:41:32 travers kernel: CPU: 2 PID: 19117 Comm: kworker/u9:1 Tainted:
P OE 4.13.0-16-generic #19-Ubuntu
Oct 31 16:41:32 travers kernel: Hardware name: Dell Inc. Latitude
5580/0DTP1F, BIOS 1.6.4 09/12/2017
Oct 31 16:41:32 travers kernel: Workqueue: hci0 hci_rx_work [bluetooth]
Oct 31 16:41:32 travers kernel: task: ffff93b3ef8017c0 task.stack:
ffffb77091e8c000
Oct 31 16:41:32 travers kernel: RIP: 0010:sysfs_warn_dup+0x56/0x70
Oct 31 16:41:32 travers kernel: RSP: 0018:ffffb77091e8fb80 EFLAGS: 00010282
Oct 31 16:41:32 travers kernel: RAX: 0000000000000073 RBX: ffff93b46769a000
RCX: 0000000000000000
Oct 31 16:41:32 travers kernel: RDX: 0000000000000000 RSI: ffff93b5ee50dc78
RDI: ffff93b5ee50dc78
Oct 31 16:41:32 travers kernel: RBP: ffffb77091e8fb98 R08: 0000000000000001
R09: 0000000000000436
Oct 31 16:41:32 travers kernel: R10: 0000000000000001 R11: 0000000000000000
R12: ffff93b54df84e50
Oct 31 16:41:32 travers kernel: R13: ffff93b5d0581690 R14: ffff93b5d4d1c288
R15: ffff93b5d7bb4c50
Oct 31 16:41:32 travers kernel: FS: 0000000000000000(0000)
GS:ffff93b5ee500000(0000) knlGS:0000000000000000
Oct 31 16:41:32 travers kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Oct 31 16:41:32 travers kernel: CR2: 000020563636d008 CR3: 00000003bed2c000
CR4: 00000000003406e0
Oct 31 16:41:32 travers kernel: DR0: 0000000000000000 DR1: 0000000000000000
DR2: 0000000000000000
Oct 31 16:41:32 travers kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0
DR7: 0000000000000400
Oct 31 16:41:32 travers kernel: Call Trace:
Oct 31 16:41:32 travers kernel: sysfs_create_dir_ns+0x77/0x90
Oct 31 16:41:32 travers kernel: kobject_add_internal+0xac/0x2b0
Oct 31 16:41:32 travers kernel: kobject_add+0x71/0xd0
Oct 31 16:41:32 travers kernel: ? kfree_const+0x20/0x30
Oct 31 16:41:32 travers kernel: device_add+0x12c/0x680
Oct 31 16:41:32 travers kernel: hci_conn_add_sysfs+0x49/0xc0 [bluetooth]
Oct 31 16:41:32 travers kernel: hci_conn_complete_evt.isra.46+0xc6/0x3f0
[bluetooth]
Oct 31 16:41:32 travers kernel: hci_event_packet+0x1ac5/0x2a80 [bluetooth]
Oct 31 16:41:32 travers kernel: ? pick_next_task_fair+0x131/0x560
Oct 31 16:41:32 travers kernel: hci_rx_work+0x18d/0x380 [bluetooth]
Oct 31 16:41:32 travers kernel: ? hci_rx_work+0x18d/0x380 [bluetooth]
Oct 31 16:41:32 travers kernel: ? __schedule+0x293/0x890
Oct 31 16:41:32 travers kernel: process_one_work+0x1e7/0x410
Oct 31 16:41:32 travers kernel: worker_thread+0x4a/0x410
Oct 31 16:41:32 travers kernel: kthread+0x125/0x140
Oct 31 16:41:32 travers kernel: ? process_one_work+0x410/0x410
Oct 31 16:41:32 travers kernel: ? kthread_create_on_node+0x70/0x70
Oct 31 16:41:32 travers kernel: ret_from_fork+0x25/0x30
Oct 31 16:41:32 travers kernel: Code: 85 c0 48 89 c3 74 12 b9 00 10 00 00 48
89 c2 31 f6 4c 89 ef e8 0c c8 ff ff 4c 89 e2 48 89 de 48 c7 c7 d0 9f 4c b4 e8
cb 78 e0 ff <0f> ff 48 89 df e8 60 bd f4 ff 5b 41 5c 41 5d 5d c3 66 0f 1f 84
Oct 31 16:41:32 travers kernel: ---[ end trace d6a6ced6c41fcfc5 ]---
Oct 31 16:41:32 travers kernel: kobject_add_internal failed for hci0:256 with
-EEXIST, don't try to register things with the same name in the same directory.
Oct 31 16:41:32 travers kernel: ------------[ cut here ]------------
Oct 31 16:41:32 travers kernel: WARNING: CPU: 2 PID: 19117 at
/build/linux-XO_uEE/linux-4.13.0/lib/kobject.c:240
kobject_add_internal+0x26b/0x2b0
Oct 31 16:41:32 travers kernel: Modules linked in: rfcomm ip6t_MASQUERADE
nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 xt_comment zfs(PO) zunicode(PO) zavl(PO) zcommon(PO) znvpair(PO)
spl(O) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm cmac
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat
nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack
libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter
ebtables ip6table_filter ip6_tables iptable_filter bnep nls_iso8859_1 arc4
hid_alps snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm dell_rbtn dell_laptop iwlmvm irqbypass dell_smm_hwmon
mac80211 crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek
snd_hda_codec_generic
Oct 31 16:41:32 travers kernel: ghash_clmulni_intel pcbc iwlwifi rtsx_pci_ms
uvcvideo cfg80211 memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core videodev media aesni_intel aes_x86_64 crypto_simd glue_helper
cryptd intel_cstate intel_rapl_perf snd_hda_intel snd_hda_codec joydev
snd_hda_core snd_hwdep snd_pcm btusb btrtl snd_seq_midi snd_seq_midi_event
snd_rawmidi snd_seq snd_seq_device input_leds snd_timer serio_raw snd dell_wmi
dell_smbios dcdbas wmi_bmof soundcore mei_me shpchp idma64 hci_uart mei
virt_dma processor_thermal_device intel_pch_thermal intel_soc_dts_iosf
intel_lpss_pci btbcm serdev btqca btintel bluetooth ecdh_generic dell_smo8800
int3403_thermal tpm_crb intel_hid intel_lpss_acpi int340x_thermal_zone
int3400_thermal acpi_als acpi_thermal_rel intel_lpss kfifo_buf sparse_keymap
mac_hid
Oct 31 16:41:32 travers kernel: acpi_pad industrialio parport_pc ppdev lp
parport ip_tables x_tables autofs4 hid_generic usbhid i915 i2c_algo_bit
rtsx_pci_sdmmc drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt ptp
fb_sys_fops pps_core rtsx_pci drm ahci libahci wmi i2c_hid hid video
pinctrl_sunrisepoint pinctrl_intel
Oct 31 16:41:32 travers kernel: CPU: 2 PID: 19117 Comm: kworker/u9:1 Tainted:
P W OE 4.13.0-16-generic #19-Ubuntu
Oct 31 16:41:32 travers kernel: Hardware name: Dell Inc. Latitude
5580/0DTP1F, BIOS 1.6.4 09/12/2017
Oct 31 16:41:32 travers kernel: Workqueue: hci0 hci_rx_work [bluetooth]
Oct 31 16:41:32 travers kernel: task: ffff93b3ef8017c0 task.stack:
ffffb77091e8c000
Oct 31 16:41:32 travers kernel: RIP: 0010:kobject_add_internal+0x26b/0x2b0
Oct 31 16:41:32 travers kernel: RSP: 0018:ffffb77091e8fbd0 EFLAGS: 00010286
Oct 31 16:41:32 travers kernel: RAX: 000000000000007d RBX: ffff93b5d4d1c298
RCX: 0000000000000006
Oct 31 16:41:32 travers kernel: RDX: 0000000000000000 RSI: 0000000000000086
RDI: ffff93b5ee50dc70
Oct 31 16:41:32 travers kernel: RBP: ffffb77091e8fc00 R08: 0000000000000001
R09: 0000000000000461
Oct 31 16:41:32 travers kernel: R10: ffffe5630a9da600 R11: 0000000000000000
R12: ffff93b5d7bb4c50
Oct 31 16:41:32 travers kernel: R13: 00000000ffffffef R14: ffff93b5d4d1c288
R15: ffff93b5d7bb4c50
Oct 31 16:41:32 travers kernel: FS: 0000000000000000(0000)
GS:ffff93b5ee500000(0000) knlGS:0000000000000000
Oct 31 16:41:32 travers kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Oct 31 16:41:32 travers kernel: CR2: 000020563636d008 CR3: 00000003bed2c000
CR4: 00000000003406e0
Oct 31 16:41:32 travers kernel: DR0: 0000000000000000 DR1: 0000000000000000
DR2: 0000000000000000
Oct 31 16:41:32 travers kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0
DR7: 0000000000000400
Oct 31 16:41:32 travers kernel: Call Trace:
Oct 31 16:41:32 travers kernel: kobject_add+0x71/0xd0
Oct 31 16:41:32 travers kernel: ? kfree_const+0x20/0x30
Oct 31 16:41:32 travers kernel: device_add+0x12c/0x680
Oct 31 16:41:32 travers kernel: hci_conn_add_sysfs+0x49/0xc0 [bluetooth]
Oct 31 16:41:32 travers kernel: hci_conn_complete_evt.isra.46+0xc6/0x3f0
[bluetooth]
Oct 31 16:41:32 travers kernel: hci_event_packet+0x1ac5/0x2a80 [bluetooth]
Oct 31 16:41:32 travers kernel: ? pick_next_task_fair+0x131/0x560
Oct 31 16:41:32 travers kernel: hci_rx_work+0x18d/0x380 [bluetooth]
Oct 31 16:41:32 travers kernel: ? hci_rx_work+0x18d/0x380 [bluetooth]
Oct 31 16:41:32 travers kernel: ? __schedule+0x293/0x890
Oct 31 16:41:32 travers kernel: process_one_work+0x1e7/0x410
Oct 31 16:41:32 travers kernel: worker_thread+0x4a/0x410
Oct 31 16:41:32 travers kernel: kthread+0x125/0x140
Oct 31 16:41:32 travers kernel: ? process_one_work+0x410/0x410
Oct 31 16:41:32 travers kernel: ? kthread_create_on_node+0x70/0x70
Oct 31 16:41:32 travers kernel: ret_from_fork+0x25/0x30
Oct 31 16:41:32 travers kernel: Code: 49 89 c4 48 85 ff 0f 84 44 fe ff ff 48
83 c7 18 e9 ff fd ff ff 48 8b 13 48 c7 c6 d0 57 30 b4 48 c7 c7 b8 65 56 b4 e8
66 5f 7f ff <0f> ff e9 92 fe ff ff 0f ff eb a5 0f ff eb 98 41 bd fe ff ff ff
Oct 31 16:41:32 travers kernel: ---[ end trace d6a6ced6c41fcfc6 ]---
Oct 31 16:41:32 travers kernel: Bluetooth: Failed to register connection
device
Oct 31 16:41:32 travers kernel: Bluetooth: hci0 link tx timeout
Oct 31 16:41:32 travers kernel: Bluetooth: hci0 killing stalled connection
04:52:c7:60:d6:2c
Oct 31 16:41:32 travers bluetoothd[1128]: No matching connection for device
Oct 31 16:41:32 travers kernel: BUG: unable to handle kernel NULL pointer
dereference at 0000000000000020
Oct 31 16:41:32 travers kernel: IP: klist_next+0x16/0xb0
Oct 31 16:41:32 travers kernel: PGD 0
Oct 31 16:41:32 travers kernel: P4D 0
Oct 31 16:41:32 travers kernel:
Oct 31 16:41:32 travers kernel: Oops: 0000 [#1] SMP
Oct 31 16:41:32 travers kernel: Modules linked in: rfcomm ip6t_MASQUERADE
nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 xt_comment zfs(PO) zunicode(PO) zavl(PO) zcommon(PO) znvpair(PO)
spl(O) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm cmac
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat
nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack
libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter
ebtables ip6table_filter ip6_tables iptable_filter bnep nls_iso8859_1 arc4
hid_alps snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm dell_rbtn dell_laptop iwlmvm irqbypass dell_smm_hwmon
mac80211 crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek
snd_hda_codec_generic
Oct 31 16:41:32 travers kernel: ghash_clmulni_intel pcbc iwlwifi rtsx_pci_ms
uvcvideo cfg80211 memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_core videodev media aesni_intel aes_x86_64 crypto_simd glue_helper
cryptd intel_cstate intel_rapl_perf snd_hda_intel snd_hda_codec joydev
snd_hda_core snd_hwdep snd_pcm btusb btrtl snd_seq_midi snd_seq_midi_event
snd_rawmidi snd_seq snd_seq_device input_leds snd_timer serio_raw snd dell_wmi
dell_smbios dcdbas wmi_bmof soundcore mei_me shpchp idma64 hci_uart mei
virt_dma processor_thermal_device intel_pch_thermal intel_soc_dts_iosf
intel_lpss_pci btbcm serdev btqca btintel bluetooth ecdh_generic dell_smo8800
int3403_thermal tpm_crb intel_hid intel_lpss_acpi int340x_thermal_zone
int3400_thermal acpi_als acpi_thermal_rel intel_lpss kfifo_buf sparse_keymap
mac_hid
Oct 31 16:41:32 travers kernel: acpi_pad industrialio parport_pc ppdev lp
parport ip_tables x_tables autofs4 hid_generic usbhid i915 i2c_algo_bit
rtsx_pci_sdmmc drm_kms_helper e1000e syscopyarea sysfillrect sysimgblt ptp
fb_sys_fops pps_core rtsx_pci drm ahci libahci wmi i2c_hid hid video
pinctrl_sunrisepoint pinctrl_intel
# HCICONFIG OUTPUT
hci0: Type: Primary Bus: USB
BD Address: CC:2F:71:7D:95:00 ACL MTU: 1021:4 SCO MTU: 96:6
UP RUNNING PSCAN ISCAN
RX bytes:5571230 acl:176 sco:0 events:648741 errors:0
TX bytes:385789321 acl:625464 sco:0 commands:2503 errors:0
Features: 0xff 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Can't read local name on hci0: Connection timed out (110)
# BLUETOOTHCTL OUTPUT
bluetoothctl
[bluetooth]# nnect to bluetoothd...
[bluetooth]#
[bluetooth]# show
No default controller available
[bluetooth]# devices
No default controller available
[bluetooth]# info
Missing device address argument
[bluetooth]#
sudo wireless-tools.rfkill list
Can't open RFKILL control device: Permission denied
---
ApportVersion: 2.20.7-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: merlijn 3523 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 17.10
HibernationDevice: RESUME=UUID=de1d3c2e-7beb-4791-8294-9f6455b173e0
InstallationDate: Installed on 2017-09-22 (65 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170922)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 8087:0a2b Intel Corp.
Bus 001 Device 002: ID 24ae:2003
Bus 001 Device 004: ID 0bda:5650 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. Latitude 5580
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-17-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-17.20-generic 4.13.8
RelatedPackageVersions:
linux-restricted-modules-4.13.0-17-generic N/A
linux-backports-modules-4.13.0-17-generic N/A
linux-firmware 1.169
Tags: artful wayland-session
Uname: Linux 4.13.0-17-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sudo
vboxusers
_MarkForUpload: True
dmi.bios.date: 11/12/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.7.5
dmi.board.name: 0DTP1F
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.7.5:bd11/12/2017:svnDellInc.:pnLatitude5580:pvr:rvnDellInc.:rn0DTP1F:rvrX02:cvnDellInc.:ct10:cvr:
dmi.product.family: Latitude
dmi.product.name: Latitude 5580
dmi.sys.vendor: Dell Inc.
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