!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Mar 18 17:28:23 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: Acer Product Name: Swift SF314-56G Product Version: V1.08 Firmware Version: V1.08 !!Kernel Information !!------------------ Kernel release: 5.3.0-42-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-42-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Device 9dc8 (rev 30) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:9dc8 (rev 30) Subsystem: 1025:1300 !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 18 18:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 18 18:24 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device snd_hda_intel snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_intel_nhlt snd_soc_skl_hda_dsp snd_soc_hdac_hdmi rfcomm ccm bnep nls_iso8859_1 sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic videobuf2_vmalloc kvm_intel mac80211 kvm nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.171115] ACPI: Added _OSI(Linux-Dell-Video) [ 0.171116] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.171118] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 1.077877] pci 0000:02:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 1.078014] pci 0000:02:00.0: Enabling HDA controller [ 1.079456] pci 0000:00:1c.4: PCI bridge to [bus 02] -- [ 13.450627] nouveau 0000:02:00.0: fb: 2048 MiB GDDR5 [ 13.513863] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 13.514094] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 13.554663] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0 -- [ 15.459455] WARNING: CPU: 5 PID: 417 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c:86 nvkm_pmu_reset 0x151/0x170 [nouveau] [ 15.459455] Modules linked in: snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau( ) i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect [ 15.459468] sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel -- [ 15.501197] [drm] Initialized nouveau 1.3.1 20120801 for 0000:02:00.0 on minor 1 [ 15.505904] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 15.516016] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 16.006588] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [ 16.006612] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22 -- [ 24.603520] Bluetooth: BNEP socket layer initialized [ 25.199518] nouveau 0000:02:00.0: Enabling HDA controller [ 27.292903] ------------[ cut here ]------------ -- [ 27.292954] WARNING: CPU: 0 PID: 801 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c:86 nvkm_pmu_reset 0x151/0x170 [nouveau] [ 27.292955] Modules linked in: bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev mc [ 27.292969] snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 27.292982] CPU: 0 PID: 801 Comm: gpu-manager Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 35.018296] ACPI Error: Aborting method \_SB.WMTF.WMTF due to previous error (AE_AML_PACKAGE_LIMIT) (20190703/psparse-531) [ 45.031460] nouveau 0000:02:00.0: Enabling HDA controller [ 47.124919] ------------[ cut here ]------------ -- [ 47.124966] WARNING: CPU: 1 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c:86 nvkm_pmu_reset 0x151/0x170 [nouveau] [ 47.124967] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 47.124981] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 47.124994] CPU: 1 PID: 1347 Comm: Xorg.wrap Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 49.563259] WARNING: CPU: 2 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:1730 gf100_gr_init_ctxctl 0x5c3/0x700 [nouveau] [ 49.563260] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 49.563274] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 49.563287] CPU: 2 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 51.565114] WARNING: CPU: 1 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 51.565114] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 51.565125] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 51.565134] CPU: 1 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 53.567165] WARNING: CPU: 5 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 53.567165] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 53.567187] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 53.567211] CPU: 5 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 55.569112] WARNING: CPU: 1 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 55.569113] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 55.569127] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 55.569139] CPU: 1 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 57.571184] WARNING: CPU: 3 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 57.571184] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 57.571197] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 57.571209] CPU: 3 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 59.573166] WARNING: CPU: 7 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 59.573166] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 59.573176] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 59.573186] CPU: 7 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 61.575070] WARNING: CPU: 3 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 61.575071] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 61.575081] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 61.575090] CPU: 3 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 63.605002] WARNING: CPU: 7 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 63.605003] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 63.605017] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 63.605030] CPU: 7 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 65.606837] WARNING: CPU: 3 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 65.606838] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 65.606852] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 65.606866] CPU: 3 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 67.636234] WARNING: CPU: 7 PID: 1347 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 67.636234] Modules linked in: ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev [ 67.636249] mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 67.636262] CPU: 7 PID: 1347 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 75.914977] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 75.914977] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 75.914992] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 75.915006] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 77.916947] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 77.916948] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 77.916961] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 77.916974] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 79.919133] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 79.919133] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 79.919163] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 79.919175] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 97.057469] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 97.057469] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 97.057483] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 97.057497] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 99.339171] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 99.339171] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 99.339181] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 99.339191] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 101.341007] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 101.341007] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 101.341015] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 101.341021] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 103.342930] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 103.342930] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 103.342944] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 103.342958] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 105.345036] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 105.345036] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 105.345045] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 105.345053] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 107.354889] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 107.354889] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 107.354899] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 107.354909] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 107.365954] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c:326 falcon_v1_wait_idle.isra.5 0xb4/0xd0 [nouveau] [ 107.365955] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 107.365962] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 107.365969] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 107.377008] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c:326 falcon_v1_wait_idle.isra.5 0xb4/0xd0 [nouveau] [ 107.377008] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 107.377018] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 107.377025] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 109.378889] WARNING: CPU: 7 PID: 376 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:224 gf100_vmm_invalidate 0x1c8/0x1e0 [nouveau] [ 109.378890] Modules linked in: rfcomm ccm bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_skl_ssp_clk sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth [ 109.378900] videodev mc snd aesni_intel aes_x86_64 crypto_simd cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [ 109.378909] CPU: 7 PID: 376 Comm: kworker/7:2 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 253.705016] WARNING: CPU: 2 PID: 7261 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/kernel/workqueue.c:3037 __flush_work 0x1cc/0x1e0 [ 253.705017] Modules linked in: rfcomm ccm bnep nls_iso8859_1 sof_pci_dev snd_sof_intel_hda_common snd_hda_codec_realtek snd_hda_codec_generic snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof ledtrig_audio snd_soc_dmic snd_sof_xtensa_dsp snd_soc_skl(-) snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt x86_pkg_temp_thermal joydev snd_hda_codec iwlmvm snd_hda_core uvcvideo hid_multitouch intel_powerclamp coretemp snd_hwdep snd_pcm mei_hdcp intel_rapl_msr hid_generic snd_seq_midi snd_seq_midi_event videobuf2_vmalloc kvm_intel mac80211 kvm snd_rawmidi snd_seq nouveau i915 btusb videobuf2_memops libarc4 irqbypass btrtl btbcm btintel snd_seq_device snd_timer videobuf2_v4l2 mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm drm_kms_helper drm videobuf2_common bluetooth videodev mc snd aesni_intel aes_x86_64 crypto_simd [ 253.705067] cryptd input_leds i2c_algo_bit glue_helper serio_raw intel_cstate intel_rapl_perf mac_hid ecdh_generic ecc soundcore iwlwifi mei_me intel_wmi_thunderbolt processor_thermal_device cfg80211 mei intel_rapl_common idma64 intel_pch_thermal fb_sys_fops syscopyarea sysfillrect sysimgblt virt_dma int3403_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acer_wmi wmi_bmof intel_hid intel_lpss_pci intel_lpss acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 ahci i2c_hid libahci hid pinctrl_cannonlake wmi video pinctrl_intel [last unloaded: snd_soc_skl_ssp_clk] [ 253.705106] CPU: 2 PID: 7261 Comm: modprobe Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 253.705152] cancel_delayed_work_sync 0x13/0x20 [ 253.705158] hdac_hda_dev_remove 0x19/0x20 [snd_soc_hdac_hda] [ 253.705169] hda_codec_driver_remove 0x2b/0x70 [snd_hda_codec] [ 253.705174] device_release_driver_internal 0xe0/0x1b0 -- [ 253.705187] device_del 0x16a/0x3a0 [ 253.705197] ? widget_tree_free.isra.7 0x97/0xb0 [snd_hda_core] [ 253.705205] snd_hdac_device_unregister 0x3e/0x60 [snd_hda_core] [ 253.705211] snd_hdac_ext_bus_device_remove 0x34/0x60 [snd_hda_ext_core] [ 253.705217] skl_remove 0x3d/0xb0 [snd_soc_skl] [ 253.705223] pci_device_remove 0x3e/0xc0 -- [ 253.705239] pci_unregister_driver 0x22/0xa0 [ 253.705248] skl_driver_exit 0x10/0x7b5 [snd_soc_skl] [ 253.705254] __x64_sys_delete_module 0x146/0x290 -- [ 253.705286] ---[ end trace 50dd097987f8315c ]--- [ 254.254841] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 254.264944] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 254.279003] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [ 254.279010] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error 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