!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Mar 20 13:53:58 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 19.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 19.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 19.10" 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=eoan !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Vostro 5490 Product Version: Firmware Version: 1.5.1 Board Vendor: Dell Inc. Board Name: 0M9F58 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/DELL0959:00/status 15 /sys/bus/acpi/devices/DLLK0959:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D2:00/status 11 /sys/bus/acpi/devices/INT33D3:00/status 15 /sys/bus/acpi/devices/INT33D4:00/status 15 /sys/bus/acpi/devices/INT33D5:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT34BB:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 15 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/NTC0702:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:01/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/device:0f/status 15 /sys/bus/acpi/devices/device:63/status 15 !!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: 1.1.9 Utilities version: 1.1.9 !!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 Device [8086:02c8] Subsystem: Dell Device [1028:0959] !!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 20 10:49 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 20 10:49 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:272: no soundcards found... ARECORD arecord: device_list:272: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus acpi_pad acpi_tad acpi_thermal_rel aes_x86_64 aesni_intel ahci autofs4 bluetooth bnep btbcm btintel btrtl btusb ccm cfg80211 cmac compat coretemp crc32_pclmul crct10dif_pclmul cros_ec_core cros_ec_ishtp cryptd crypto_simd dcdbas dell_laptop dell_smbios dell_smm_hwmon dell_wmi dell_wmi_descriptor drm drm_kms_helper ecc ecdh_generic fb_sys_fops ghash_clmulni_intel glue_helper hid hid_generic hid_multitouch hid_sensor_custom hid_sensor_hub i2c_algo_bit i2c_hid i2c_i801 i915 idma64 input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_hid intel_ish_ipc intel_ishtp intel_ishtp_hid intel_ishtp_loader intel_lpss intel_lpss_pci intel_powerclamp intel_rapl_common intel_rapl_msr intel_rapl_perf intel_soc_dts_iosf intel_wmi_thunderbolt 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 nvme nvme_core parport parport_pc pinctrl_cannonlake pinctrl_intel ppdev processor_thermal_device psmouse r8169 realtek 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_sof snd_sof_intel_byt snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_ipc snd_sof_xtensa_dsp snd_timer soc_button_array sof_pci_dev soundcore sparse_keymap syscopyarea sysfillrect sysimgblt ttm typec typec_ucsi ucsi_acpi 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 !!-------------- [ 0.148402] ACPI: Added _OSI(Linux-Dell-Video) [ 0.148402] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.148402] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 2.185801] nouveau 0000:01:00.0: NVIDIA GP108 (138000a1) [ 2.225567] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 2.237888] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 2.241891] iwlwifi 0000:00:14.3: base HW address: 5c:cd:5b:49:68:a8 -- [ 2.293702] [drm] Initialized i915 1.6.0 20190619 for 0000:00:02.0 on minor 0 [ 2.307056] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2.394028] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) -- [ 2.468248] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:3a/LNXVIDEO:01/input/input15 [ 2.471626] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 2.492714] fbcon: i915drmfb (fb0) is primary device -- [ 2.492852] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 2.549702] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 2.551156] snd_soc_skl 0000:00:1f.3: Direct firmware load for 2c8-DELL-DellInc-538378241-tplg.bin failed with error -2 [ 2.551158] snd_soc_skl 0000:00:1f.3: tplg fw 2c8-DELL-DellInc-538378241-tplg.bin load failed with -2, falling back to dfw_sst.bin [ 2.551167] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2 [ 2.551168] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2 [ 2.551170] snd_soc_skl 0000:00:1f.3: Failed to init topology! [ 2.551171] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2 [ 2.551180] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2 -- [ 4.775388] WARNING: CPU: 3 PID: 434 at drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c:83 nvkm_pmu_reset 0x151/0x170 [nouveau] [ 4.775389] Modules linked in: nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau( ) mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd videobuf2_common [ 4.775403] i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4.775420] CPU: 3 PID: 434 Comm: systemd-udevd Tainted: G OE 5.3.0-42-generic #34-Ubuntu -- [ 7.667464] WARNING: CPU: 7 PID: 987 at drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:1727 gf100_gr_init_ctxctl_ext 0x37a/0x520 [nouveau] [ 7.667464] Modules linked in: cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 7.667479] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 7.667498] CPU: 7 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 9.669499] WARNING: CPU: 3 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 9.669499] Modules linked in: cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 9.669514] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 9.669532] CPU: 3 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 11.671498] WARNING: CPU: 7 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 11.671498] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 11.671513] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 11.671532] CPU: 7 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 13.673571] WARNING: CPU: 2 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 13.673572] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 13.673582] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 13.673595] CPU: 2 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 15.675605] WARNING: CPU: 0 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 15.675605] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 15.675620] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 15.675639] CPU: 0 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 17.677744] WARNING: CPU: 4 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 17.677744] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 17.677760] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 17.677780] CPU: 4 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 19.679778] WARNING: CPU: 1 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 19.679778] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 19.679788] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 19.679800] CPU: 1 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 21.709063] WARNING: CPU: 5 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 21.709063] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 21.709079] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 21.709099] CPU: 5 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 23.711078] WARNING: CPU: 4 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 23.711078] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 23.711089] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 23.711102] CPU: 4 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 25.731588] WARNING: CPU: 3 PID: 987 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 25.731588] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 25.731610] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 25.731636] CPU: 3 PID: 987 Comm: Xorg Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 34.154488] WARNING: CPU: 3 PID: 31 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 34.154488] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 34.154507] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 34.154529] CPU: 3 PID: 31 Comm: kworker/3:0 Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 36.156723] WARNING: CPU: 3 PID: 31 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 36.156724] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 36.156740] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 36.156762] CPU: 3 PID: 31 Comm: kworker/3:0 Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 38.159121] WARNING: CPU: 3 PID: 31 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 38.159122] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 38.159148] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 38.159180] CPU: 3 PID: 31 Comm: kworker/3:0 Tainted: G W OE 5.3.0-42-generic #34-Ubuntu -- [ 70.587676] WARNING: CPU: 3 PID: 31 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:221 gf100_vmm_invalidate 0x1b5/0x1d0 [nouveau] [ 70.587676] Modules linked in: ccm cmac bnep nls_iso8859_1 snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_skl_ssp_clk 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_dmic x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core kvm_intel snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus irqbypass snd_pcm_dmaengine snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul snd_seq crc32_pclmul uvcvideo joydev btusb btrtl videobuf2_vmalloc nouveau mei_hdcp intel_rapl_msr videobuf2_memops ghash_clmulni_intel iwlmvm(OE) mac80211(OE) btbcm snd_seq_device btintel aesni_intel dell_laptop videobuf2_v4l2 mxm_wmi snd_timer libarc4 bluetooth ledtrig_audio aes_x86_64 dell_wmi ttm crypto_simd [ 70.587702] videobuf2_common i915 cryptd dell_smm_hwmon glue_helper snd iwlwifi(OE) videodev intel_cstate intel_rapl_perf dell_smbios drm_kms_helper input_leds dcdbas ecdh_generic drm serio_raw ucsi_acpi typec_ucsi cfg80211(OE) mc ecc hid_multitouch i2c_algo_bit mei_me processor_thermal_device fb_sys_fops dell_wmi_descriptor cros_ec_ishtp idma64 syscopyarea intel_rapl_common intel_wmi_thunderbolt wmi_bmof soundcore compat(OE) sysfillrect mei virt_dma intel_soc_dts_iosf cros_ec_core sysimgblt typec mac_hid int3403_thermal soc_button_array int340x_thermal_zone int3400_thermal acpi_thermal_rel intel_hid acpi_tad sparse_keymap acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_generic psmouse nvme ahci r8169 i2c_i801 intel_ish_ipc intel_lpss_pci nvme_core realtek libahci intel_lpss intel_ishtp i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 70.587737] CPU: 3 PID: 31 Comm: kworker/3:0 Tainted: G W OE 5.3.0-42-generic #34-Ubuntu