!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Jun 29 21:25:16 UTC 2018 !!Linux Distribution !!------------------ Welcome to openSUSE Leap 42.3 - Kernel \r (\l). openSUSE 42.3 (x86_64) # /etc/SuSE-release is deprecated and will be removed in the future, use /etc/os-release instead NAME="openSUSE Leap" ID=opensuse ID_LIKE="suse" PRETTY_NAME="openSUSE Leap 42.3" CPE_NAME="cpe:/o:opensuse:leap:42.3" BUG_REPORT_URL="https://bugs.opensuse.org" HOME_URL="https://www.opensuse.org/" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Precision WorkStation 490 Product Version: Firmware Version: A08 Board Vendor: Dell Inc. Board Name: 0DT031 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/PNP0303:00/status 15 /sys/bus/acpi/devices/PNP0401:00/status 15 /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0501:01/status 15 /sys/bus/acpi/devices/PNP0700:00/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/PNP0F13:00/status 15 /sys/bus/acpi/devices/device:0c/status 15 /sys/bus/acpi/devices/device:0d/status 15 /sys/bus/acpi/devices/device:0e/status 15 /sys/bus/acpi/devices/device:0f/status 15 !!Kernel Information !!------------------ Kernel release: 4.4.76-1-default Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.76-1-default Library version: Utilities version: 1.1.4 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xfcffc000 irq 26 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 631xESB/632xESB High Definition Audio Controller (rev 09) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:269a (rev 09) Subsystem: 1028:01c1 !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : N snoop : -1 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: SigmaTel STAC9200 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x83847690 Subsystem Id: 0x102801c1 Revision Id: 0x102201 No Modem Function Group found Default PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 State of AFG node 0x01: Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 GPIO: io=4, o=0, i=0, unsolicited=1, wake=1 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x02 [Audio Output] wcaps 0xd0401: Stereo Device: name="STAC9200 Analog", type="Audio", device=0 Converter: stream=5, channel=0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo Device: name="STAC9200 Analog", type="Audio", device=0 Converter: stream=1, channel=0 SDI-Select: 0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Connection: 1 0x0a Processing caps: benign=0, ncoeff=0 Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Connection: 1 0x08 Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x1e0]: 44100 48000 88200 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital Delay: 3 samples Node 0x07 [Audio Selector] wcaps 0x300901: Stereo R/L Connection: 3 0x02* 0x08 0x0a Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital Pincap 0x00010024: IN EAPD Detect EAPD 0x2: EAPD Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: Power: setting=D0, actual=D0 Delay: 3 samples Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x40f000f1: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x1 Pin-ctls: 0x00: Connection: 2 0x05* 0x0a Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x0f 0x0f] Connection: 1 0x0c Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out Control: name="Headphone LO Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Headphone LO Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: N/A Amp-Out vals: [0x80 0x80] Connection: 1 0x07 Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Control: name="Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x03 0x03] Connection: 5 0x10* 0x0f 0x0e 0x0d 0x12 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense Pin Default 0x0221101f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=01, enabled=1 Connection: 1 0x0b Node 0x0e [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=02, enabled=1 Connection: 1 0x0b Node 0x0f [Pin Complex] wcaps 0x400181: Stereo Pincap 0x00000037: IN OUT Detect Trigger ImpSense Pin Default 0x0181302e: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x2, Sequence = 0xe Pin-ctls: 0x20: IN Unsolicited: tag=04, enabled=1 Connection: 1 0x0b Node 0x10 [Pin Complex] wcaps 0x400181: Stereo Pincap 0x00001737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x02a11020: [Jack] Mic at Ext Front Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=03, enabled=1 Connection: 1 0x0b Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out Control: name="Speaker Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="Speaker Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Amp-Out caps: N/A Amp-Out vals: [0x1f] Pincap 0x00000010: OUT Pin Default 0x40f000f2: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x2 Pin-ctls: 0x40: OUT Connection: 1 0x13 Node 0x12 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x00000020: IN Pin Default 0x40f000f3: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x3 Pin-ctls: 0x20: IN Node 0x13 [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x07 Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x83] --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jun 29 15:56 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Jun 29 15:56 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 4 Jun 29 15:56 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Jun 29 16:01 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jun 28 22:27 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 29 15:56 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 29 15:56 . drwxr-xr-x 3 root root 180 Jun 29 15:56 .. lrwxrwxrwx 1 root root 12 Jun 29 15:56 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC9200 Analog [STAC9200 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC9200 Analog [STAC9200 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0xfcffc000 irq 26' Mixer name : 'SigmaTel STAC9200' Components : 'HDA:83847690,102801c1,00102201' Controls : 19 Simple ctrls : 9 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 31 [100%] [0.00dB] [on] Simple mixer control 'Headphone LO',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-99999.99dB] [off] Front Right: Playback 0 [0%] [-99999.99dB] [off] Simple mixer control 'Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 31 [100%] [0.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Line',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off] Simple mixer control 'Mic',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [on] Simple mixer control 'Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 4 Front Left: 3 [75%] [30.00dB] Front Right: 3 [75%] [30.00dB] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 15 [100%] [22.50dB] [on] Front Right: Capture 15 [100%] [22.50dB] [on] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Speaker Only' 'Line Out Speaker' Item0: 'Line Out Speaker' !!Alsactl output !!-------------- --startcollapse-- state.Intel { control.1 { iface MIXER name 'Headphone LO Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -9999999 dbmax 0 dbvalue.0 -9999999 dbvalue.1 -9999999 } } control.2 { iface MIXER name 'Headphone LO Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Speaker Playback Volume' value 31 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 0 dbvalue.0 0 } } control.4 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Auto-Mute Mode' value 'Line Out Speaker' comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 'Speaker Only' item.2 'Line Out Speaker' } } control.6 { iface MIXER name 'Capture Source' value Mic comment { access 'read write' type ENUMERATED count 1 item.0 Mic item.1 Line } } control.7 { iface MIXER name 'Capture Volume' value.0 15 value.1 15 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin 0 dbmax 2250 dbvalue.0 2250 dbvalue.1 2250 } } control.8 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'Mic Boost Volume' value.0 3 value.1 3 comment { access 'read write' type INTEGER count 2 range '0 - 4' dbmin 0 dbmax 4000 dbvalue.0 3000 dbvalue.1 3000 } } control.10 { iface MIXER name 'Master Playback Volume' value 31 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 0 dbvalue.0 0 } } control.11 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface CARD name 'Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.13 { iface CARD name 'Line Jack' value false comment { access read type BOOLEAN count 1 } } control.14 { iface CARD name 'Line Out Jack' value false comment { access read type BOOLEAN count 1 } } control.15 { iface CARD name 'Front Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.16 { iface CARD name 'Speaker Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.17 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.18 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.19 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp i5k_amb tg3 lpc_ich mfd_core ptp pps_core libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 parport serio_raw irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd amd_iommu_v2 libata ehci_pci radeon uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm drm sg scsi_mod autofs4 !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x08 0x40f000f0 0x09 0x40f000f1 0x0d 0x0221101f 0x0e 0x01014010 0x0f 0x0181302e 0x10 0x02a11020 0x11 0x40f000f2 0x12 0x40f000f3 /sys/class/sound/hwC0D0/driver_pin_configs: 0x08 0x400001f0 0x09 0x400001f1 0x0d 0x0221401f 0x0e 0x01014010 0x0f 0x01813020 0x10 0x02a19021 0x11 0x90100140 0x12 0x400001f2 /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: !!ALSA/HDA dmesg !!-------------- [ 49.926292] i5k_amb: probe of i5k_amb.0 failed with error -16 [ 50.060787] snd_hda_codec_idt hdaudioC0D0: autoconfig for STAC9200: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line [ 50.060791] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0x11/0x0/0x0/0x0/0x0) [ 50.060792] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xd/0x0/0x0/0x0/0x0) [ 50.060793] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [ 50.060795] snd_hda_codec_idt hdaudioC0D0: inputs: [ 50.060802] snd_hda_codec_idt hdaudioC0D0: Mic=0x10 [ 50.060804] snd_hda_codec_idt hdaudioC0D0: Line=0xf [ 50.068705] coretemp coretemp.0: Using relative temperature scale! -- [ 50.068799] coretemp coretemp.3: Using relative temperature scale! [ 50.070994] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 50.072401] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 50.072583] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 50.072665] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 50.227611] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) -- [ 501.636138] WARNING: CPU: 3 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 501.636142] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 501.636206] CPU: 3 PID: 374 Comm: btrfs-transacti Tainted: G O 4.4.76-1-default #1 -- [ 1954.031380] WARNING: CPU: 3 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 1954.031381] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 1954.031478] CPU: 3 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [ 2795.720767] WARNING: CPU: 1 PID: 3134 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 2795.720808] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 2795.720811] CPU: 1 PID: 3134 Comm: FileBlockCache Tainted: G W O 4.4.76-1-default #1 -- [ 3165.040920] WARNING: CPU: 3 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 3165.040958] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 3165.040961] CPU: 3 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [ 4651.822631] WARNING: CPU: 2 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 4651.822673] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 4651.822676] CPU: 2 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [ 4651.824448] WARNING: CPU: 2 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 4651.824478] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 4651.824481] CPU: 2 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [ 4651.826155] WARNING: CPU: 2 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 4651.826182] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 4651.826184] CPU: 2 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [ 5565.641217] WARNING: CPU: 3 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 5565.641219] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 5565.641279] CPU: 3 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [ 5836.892892] WARNING: CPU: 1 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 5836.892893] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 5836.892999] CPU: 1 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [ 6103.281514] WARNING: CPU: 1 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 6103.281516] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 6103.281613] CPU: 1 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [ 6374.295626] WARNING: CPU: 2 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 6374.295707] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 6374.295710] CPU: 2 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [ 7101.584572] WARNING: CPU: 2 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 7101.584636] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 7101.584639] CPU: 2 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [ 7465.293142] WARNING: CPU: 3 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 7465.293149] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 7465.293236] CPU: 3 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [ 7465.295004] WARNING: CPU: 3 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [ 7465.295005] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [ 7465.295095] CPU: 3 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [35978.429669] WARNING: CPU: 2 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [35978.429714] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [35978.429717] CPU: 2 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [36222.696664] WARNING: CPU: 0 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [36222.696665] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [36222.696729] CPU: 0 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [37332.647164] WARNING: CPU: 0 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [37332.647204] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [37332.647207] CPU: 0 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [37574.986673] WARNING: CPU: 1 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [37574.986674] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [37574.986784] CPU: 1 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [38328.619032] WARNING: CPU: 0 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [38328.619035] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [38328.619257] CPU: 0 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [39683.935574] WARNING: CPU: 3 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [39683.935576] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [39683.935716] CPU: 3 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [39970.071981] WARNING: CPU: 1 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [39970.071985] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [39970.072077] CPU: 1 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [39970.073839] WARNING: CPU: 1 PID: 2575 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [39970.073840] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [39970.073885] CPU: 1 PID: 2575 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [43638.228587] WARNING: CPU: 0 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [43638.228638] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [43638.228641] CPU: 0 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [45162.816569] WARNING: CPU: 1 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [45162.816611] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [45162.816614] CPU: 1 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [46688.660389] WARNING: CPU: 1 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [46688.660426] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [46688.660428] CPU: 1 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [46688.763903] WARNING: CPU: 1 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [46688.763941] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [46688.763944] CPU: 1 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [46769.380344] WARNING: CPU: 3 PID: 3292 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [46769.380345] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [46769.380414] CPU: 3 PID: 3292 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [46769.382181] WARNING: CPU: 3 PID: 3292 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [46769.382183] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [46769.382228] CPU: 3 PID: 3292 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [46769.383845] WARNING: CPU: 3 PID: 3292 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [46769.383867] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [46769.383868] CPU: 3 PID: 3292 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [53759.020804] WARNING: CPU: 2 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [53759.020806] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [53759.020897] CPU: 2 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [54019.870161] WARNING: CPU: 3 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [54019.870162] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [54019.870224] CPU: 3 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [54145.676481] WARNING: CPU: 3 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [54145.676483] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [54145.676548] CPU: 3 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [55129.467847] WARNING: CPU: 1 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [55129.467888] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [55129.467891] CPU: 1 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [60062.328781] WARNING: CPU: 3 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [60062.328789] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [60062.328874] CPU: 3 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [60062.330661] WARNING: CPU: 3 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [60062.330662] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [60062.330751] CPU: 3 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [60062.332440] WARNING: CPU: 3 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [60062.332466] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [60062.332468] CPU: 3 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [60062.334074] WARNING: CPU: 3 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [60062.334076] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [60062.334182] CPU: 3 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [60062.335833] WARNING: CPU: 3 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [60062.335835] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [60062.335949] CPU: 3 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [62409.732231] WARNING: CPU: 0 PID: 2425 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [62409.732233] Modules linked in: fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec i5k_amb snd_hda_core snd_hwdep tg3 lpc_ich mfd_core ptp pps_core snd_pcm snd_timer libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 snd parport serio_raw soundcore irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [62409.732358] CPU: 0 PID: 2425 Comm: AudioIPC Client Tainted: G W O 4.4.76-1-default #1 -- [62487.586668] sd 8:0:0:0: [sdc] tag#0 CDB: ATA command pass through(12)/Blank a1 06 20 da 00 00 4f c2 00 b0 00 00 [62961.357944] snd_hda_codec_idt hdaudioC0D0: autoconfig for STAC9200: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line [62961.357947] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0x11/0x0/0x0/0x0/0x0) [62961.357949] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xd/0x0/0x0/0x0/0x0) [62961.357950] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [62961.357951] snd_hda_codec_idt hdaudioC0D0: inputs: [62961.357953] snd_hda_codec_idt hdaudioC0D0: Mic=0x10 [62961.357954] snd_hda_codec_idt hdaudioC0D0: Line=0xf [62961.370540] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [62961.370636] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [62961.370721] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [62961.370864] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [62968.513415] ------------[ cut here ]------------ [62968.513476] WARNING: CPU: 3 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [62968.513478] Modules linked in: snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp i5k_amb tg3 lpc_ich mfd_core ptp pps_core libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 parport serio_raw irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [last unloaded: soundcore] [62968.513590] CPU: 3 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [62968.515309] BTRFS warning (device sdb2): qgroup 264 reserved space underflow, have: 4583424, to free: 4587520 [62998.020732] snd_hda_codec_idt hdaudioC0D0: autoconfig for STAC9200: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line [62998.020737] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0x11/0x0/0x0/0x0/0x0) [62998.020739] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xd/0x0/0x0/0x0/0x0) [62998.020740] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [62998.020741] snd_hda_codec_idt hdaudioC0D0: inputs: [62998.020742] snd_hda_codec_idt hdaudioC0D0: Mic=0x10 [62998.020744] snd_hda_codec_idt hdaudioC0D0: Line=0xf [62998.030103] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [62998.030208] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [62998.030292] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 [62998.030377] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17 [63067.506122] ------------[ cut here ]------------ [63067.506186] WARNING: CPU: 2 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [63067.506187] Modules linked in: snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp i5k_amb tg3 lpc_ich mfd_core ptp pps_core libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 parport serio_raw irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [last unloaded: soundcore] [63067.506255] CPU: 2 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [63198.088384] WARNING: CPU: 1 PID: 374 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [63198.088392] Modules linked in: snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp i5k_amb tg3 lpc_ich mfd_core ptp pps_core libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 parport serio_raw irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [last unloaded: soundcore] [63198.088538] CPU: 1 PID: 374 Comm: btrfs-transacti Tainted: G W O 4.4.76-1-default #1 -- [64256.060800] WARNING: CPU: 2 PID: 18092 at ../fs/btrfs/qgroup.c:2466 btrfs_qgroup_free_refroot 0x154/0x180 [btrfs]() [64256.060808] Modules linked in: snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev fuse af_packet iscsi_ibft iscsi_boot_sysfs msr ses enclosure scsi_transport_sas i5000_edac iTCO_wdt xfs edac_core iTCO_vendor_support gpio_ich libcrc32c dcdbas coretemp i5k_amb tg3 lpc_ich mfd_core ptp pps_core libphy ppdev kvm parport_pc dell_smm_hwmon i2c_i801 parport serio_raw irqbypass pcspkr shpchp processor button btrfs xor raid6_pq ata_generic uas usb_storage sr_mod cdrom sd_mod ata_piix ahci libahci amdkfd(O) amd_iommu_v2 libata ehci_pci radeon(O) uhci_hcd ehci_hcd usbcore usb_common i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt floppy fb_sys_fops ttm(O) drm(O) sg scsi_mod autofs4 [last unloaded: soundcore] [64256.060925] CPU: 2 PID: 18092 Comm: kworker/u16:9 Tainted: G W O 4.4.76-1-default #1