!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Mar 19 13:28:05 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 SF314-54G Product Version: V1.16 Firmware Version: V1.16 Board Vendor: KBL Board Name: Strongbow_KL !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/10250759:00/status 15 /sys/bus/acpi/devices/10251229:00/status 15 /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ELAN0504:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:07/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT344B:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0D: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/device:17/status 15 /sys/bus/acpi/devices/device:26/status 15 /sys/bus/acpi/devices/device:32/status 15 /sys/bus/acpi/devices/device:72/status 11 !!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 [0401]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) Subsystem: Acer Incorporated [ALI] Sunrise Point-LP HD Audio [1025:126b] !!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 19 20:25 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 19 20:25 /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 !!------------------ ac97_bus acer_wireless acer_wmi acpi_pad acpi_thermal_rel aes_x86_64 aesni_intel ahci autofs4 bluetooth bnep btbcm btintel btrtl btusb ccm cfg80211 cmac coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm drm_kms_helper ecc ecdh_generic fb_sys_fops ghash_clmulni_intel glue_helper hid hid_generic hid_multitouch i2c_algo_bit i2c_hid i915 idma64 input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_lpss intel_lpss_pci intel_pch_thermal intel_powerclamp intel_rapl_common intel_rapl_msr intel_rapl_perf intel_soc_dts_iosf intel_wmi_thunderbolt intel_xhci_usb_role_switch ip_tables irqbypass iwlmvm iwlwifi joydev kvm kvm_intel ledtrig_audio libahci libarc4 lp mac80211 mac_hid mc mei mei_hdcp mei_me mxm_wmi nls_iso8859_1 nouveau parport parport_pc pinctrl_intel pinctrl_sunrisepoint ppdev processor_thermal_device roles sch_fq_codel serio_raw snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hwdep snd_intel_nhlt snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_dmic snd_soc_hdac_hda snd_soc_hdac_hdmi snd_soc_skl snd_soc_skl_hda_dsp snd_soc_skl_ipc snd_soc_skl_ssp_clk snd_soc_sst_dsp snd_soc_sst_ipc snd_timer soundcore sparse_keymap syscopyarea sysfillrect sysimgblt ttm usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev virt_dma wmi wmi_bmof x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 0.228670] ACPI: Added _OSI(Linux-Dell-Video) [ 0.228671] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.228672] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 0.471577] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.471601] pci 0000:01:00.0: Enabling HDA controller [ 0.471846] pci 0000:00:1c.0: PCI bridge to [bus 01] -- [ 14.240342] iwlwifi 0000:02:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm [ 14.537442] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 15.252800] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 -- [ 15.794294] WARNING: CPU: 6 PID: 459 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] [ 15.794294] Modules linked in: iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel( ) kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau( ) cryptd snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 15.794314] CPU: 6 PID: 459 Comm: systemd-udevd Not tainted 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 17.201688] intel_rapl_common: Found RAPL domain dram [ 18.155459] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 18.165391] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 18.371366] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 18.464118] snd_soc_skl 0000:00:1f.3: Direct firmware load for 9d71-ACRSYS-ACRPRDCT-2-tplg.bin failed with error -2 [ 18.464122] snd_soc_skl 0000:00:1f.3: tplg fw 9d71-ACRSYS-ACRPRDCT-2-tplg.bin load failed with -2, falling back to dfw_sst.bin [ 18.464139] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2 [ 18.464141] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2 [ 18.464144] snd_soc_skl 0000:00:1f.3: Failed to init topology! [ 18.464146] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2 [ 18.464163] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2 -- [ 21.720151] Bluetooth: hci0: Intel device is already patched. patch num: 25 [ 22.753201] nouveau 0000:01:00.0: Enabling HDA controller [ 24.844852] ------------[ cut here ]------------ -- [ 24.844902] WARNING: CPU: 1 PID: 475 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] [ 24.844903] Modules linked in: btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd snd_rawmidi snd_seq glue_helper [ 24.844917] intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 24.844930] CPU: 1 PID: 475 Comm: plymouthd Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 49.301863] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 59.208962] nouveau 0000:01:00.0: Enabling HDA controller [ 61.305675] ------------[ cut here ]------------ -- [ 61.305728] WARNING: CPU: 2 PID: 1142 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] [ 61.305729] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 61.305743] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 61.305757] CPU: 2 PID: 1142 Comm: systemd-logind Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 114.214725] pcieport 0000:00:1c.5: AER: [ 0] RxErr [ 120.308857] nouveau 0000:01:00.0: Enabling HDA controller [ 122.400609] ------------[ cut here ]------------ -- [ 122.400706] WARNING: CPU: 1 PID: 2087 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] [ 122.400707] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 122.400735] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 122.400766] CPU: 1 PID: 2087 Comm: Xorg.wrap Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 127.506824] WARNING: CPU: 2 PID: 2087 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] [ 127.506825] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 127.506839] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 127.506853] CPU: 2 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 129.508852] WARNING: CPU: 3 PID: 2087 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] [ 129.508853] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 129.508886] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 129.508915] CPU: 3 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 131.511780] WARNING: CPU: 7 PID: 2087 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] [ 131.511781] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 131.511808] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 131.511831] CPU: 7 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 133.514692] WARNING: CPU: 3 PID: 2087 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] [ 133.514693] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 133.514708] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 133.514724] CPU: 3 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 135.517005] WARNING: CPU: 7 PID: 2087 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] [ 135.517006] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 135.517039] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 135.517069] CPU: 7 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 137.520052] WARNING: CPU: 3 PID: 2087 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] [ 137.520053] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 137.520083] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 137.520113] CPU: 3 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 139.522961] WARNING: CPU: 0 PID: 2087 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] [ 139.522962] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 139.522997] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 139.523030] CPU: 0 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 141.554221] WARNING: CPU: 4 PID: 2087 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] [ 141.554222] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 141.554249] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 141.554275] CPU: 4 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 143.557200] WARNING: CPU: 0 PID: 2087 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] [ 143.557201] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 143.557228] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 143.557253] CPU: 0 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 147.110391] WARNING: CPU: 4 PID: 2087 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] [ 147.110392] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 147.110406] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 147.110420] CPU: 4 PID: 2087 Comm: Xorg Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 156.850049] WARNING: CPU: 4 PID: 515 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] [ 156.850050] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 156.850078] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 156.850103] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 158.852776] WARNING: CPU: 4 PID: 515 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] [ 158.852777] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 158.852804] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 158.852828] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 160.855926] WARNING: CPU: 4 PID: 515 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] [ 160.855927] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 160.855954] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 160.855977] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 178.010035] WARNING: CPU: 4 PID: 515 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] [ 178.010036] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 178.010058] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 178.010078] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 180.328862] WARNING: CPU: 4 PID: 515 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] [ 180.328863] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 180.328891] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 180.328916] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 182.331714] WARNING: CPU: 4 PID: 515 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] [ 182.331714] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 182.331729] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 182.331750] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 184.334040] WARNING: CPU: 4 PID: 515 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] [ 184.334041] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 184.334068] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 184.334093] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 186.337218] WARNING: CPU: 4 PID: 515 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] [ 186.337219] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 186.337250] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 186.337282] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 188.347997] WARNING: CPU: 4 PID: 515 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] [ 188.347999] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 188.348025] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 188.348050] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 188.360089] WARNING: CPU: 4 PID: 515 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] [ 188.360089] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 188.360112] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 188.360131] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 188.371734] WARNING: CPU: 4 PID: 515 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] [ 188.371735] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 188.371756] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 188.371774] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 190.374319] WARNING: CPU: 4 PID: 515 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] [ 190.374319] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd [ 190.374347] snd_rawmidi snd_seq glue_helper intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [ 190.374370] CPU: 4 PID: 515 Comm: kworker/4:3 Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 389.806235] WARNING: CPU: 7 PID: 12499 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/kernel/workqueue.c:3037 __flush_work 0x1cc/0x1e0 [ 389.806237] Modules linked in: ccm cmac bnep nls_iso8859_1 btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btrtl btbcm btintel videobuf2_common bluetooth videodev ecdh_generic ecc mc snd_hda_codec_realtek(-) snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_soc_skl_ssp_clk 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 intel_rapl_msr joydev snd_soc_acpi mei_hdcp snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm mac80211 libarc4 snd_hda_intel snd_intel_nhlt kvm_intel kvm irqbypass snd_hda_codec snd_hda_core processor_thermal_device intel_rapl_common snd_hwdep snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel iwlwifi aes_x86_64 crypto_simd snd_seq_midi snd_seq_midi_event int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int3403_thermal int340x_thermal_zone nouveau cryptd snd_rawmidi snd_seq glue_helper [ 389.806300] intel_pch_thermal intel_xhci_usb_role_switch i915 snd_seq_device snd_timer mxm_wmi roles intel_cstate intel_rapl_perf ttm snd cfg80211 soundcore drm_kms_helper acer_wmi input_leds serio_raw sparse_keymap intel_wmi_thunderbolt drm idma64 mei_me virt_dma i2c_algo_bit intel_lpss_pci wmi_bmof acer_wireless fb_sys_fops syscopyarea sysfillrect sysimgblt acpi_pad intel_lpss mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid ahci i2c_hid libahci hid wmi video pinctrl_sunrisepoint pinctrl_intel [last unloaded: snd_soc_hdac_hdmi] [ 389.806343] CPU: 7 PID: 12499 Comm: modprobe Tainted: G W 5.3.0-42-generic #34~18.04.1-Ubuntu -- [ 389.806395] cancel_delayed_work_sync 0x13/0x20 [ 389.806402] hdac_hda_dev_remove 0x19/0x20 [snd_soc_hdac_hda] [ 389.806414] hda_codec_driver_remove 0x2b/0x70 [snd_hda_codec] [ 389.806420] device_release_driver_internal 0xe0/0x1b0 -- [ 389.806432] driver_unregister 0x2c/0x40 [ 389.806442] hda_codec_driver_unregister 0xe/0x10 [snd_hda_codec] [ 389.806455] realtek_driver_exit 0x10/0xcf0 [snd_hda_codec_realtek] [ 389.806463] __x64_sys_delete_module 0x146/0x290 -- [ 389.806511] ---[ end trace 57bd6367e7c10d71 ]--- [ 390.834634] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 390.845459] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 390.857214] skl_hda_dsp_generic skl_hda_dsp_generic: Unsupported HDAudio/iDisp configuration found [ 390.857223] skl_hda_dsp_generic: probe of skl_hda_dsp_generic failed with error -22