!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Nov 11 04:18:22 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 14.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.5 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Vostro 3459 Product Version: Firmware Version: 1.1.3 !!Kernel Information !!------------------ Kernel release: 4.2.0-42-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.2.0-42-generic Library version: 1.0.25 Utilities version: 1.0.27.2 !!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 Audio device: Intel Corporation Device 9d70 (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d70 (rev 21) Subsystem: 1028:06c2 !!Modprobe options (Sound related) !!-------------------------------- 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 Nov 11 09:53 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 11 09:53 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci !!ALSA/HDA dmesg !!-------------- [ 2.035728] Copyright(c) 2003- 2015 Intel Corporation [ 2.042909] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 2.044188] fbcon: inteldrmfb (fb0) is primary device -- [ 2.139442] input: Dell WMI hotkeys as /devices/virtual/input/input12 [ 2.163375] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 2.165578] snd_hda_intel 0000:00:1f.3: no codecs found! [ 2.166546] i2c_hid i2c-DLLA6C2:00: hid_descr_cmd failed -- [ 3.694397] WARN_ON(!wm_changed) [ 3.694398] Modules linked in: cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 3.694448] CPU: 0 PID: 207 Comm: plymouthd Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 5.100853] WARN_ON(!wm_changed) [ 5.100854] Modules linked in: cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 5.100894] CPU: 2 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 5.551244] WARN_ON(!wm_changed) [ 5.551245] Modules linked in: cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 5.551302] CPU: 3 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 5.567939] WARN_ON(!wm_changed) [ 5.567941] Modules linked in: cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 5.567997] CPU: 0 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 5.598293] WARN_ON(!wm_changed) [ 5.598295] Modules linked in: cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 5.598351] CPU: 1 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 105.009887] WARN_ON(!wm_changed) [ 105.009892] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 105.010109] CPU: 3 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 113.384023] WARN_ON(!wm_changed) [ 113.384024] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 113.384095] CPU: 2 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 117.867533] WARN_ON(!wm_changed) [ 117.867535] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 117.867614] CPU: 1 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 170.853435] WARN_ON(!wm_changed) [ 170.853438] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 170.853622] CPU: 3 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 177.770318] WARN_ON(!wm_changed) [ 177.770319] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 177.770408] CPU: 3 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 494.409479] WARN_ON(!wm_changed) [ 494.409481] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 494.409573] CPU: 3 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 496.211164] WARN_ON(!wm_changed) [ 496.211169] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 496.211415] CPU: 1 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 499.397357] WARN_ON(!wm_changed) [ 499.397358] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 499.397416] CPU: 3 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 499.941856] WARN_ON(!wm_changed) [ 499.941858] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 499.941956] CPU: 1 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu -- [ 500.358398] WARN_ON(!wm_changed) [ 500.358400] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs drbg ansi_cprng ctr ccm cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core rtsx_usb_ms memstick rtsx_usb_sdmmc v4l2_common videodev media rtsx_usb btusb btrtl btbcm btintel bnep rfcomm bluetooth arc4 i2c_designware_platform i2c_designware_core dell_wmi sparse_keymap iwlmvm dell_laptop mac80211 dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel iwlwifi coretemp kvm_intel snd_hda_codec kvm cfg80211 crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul aesni_intel snd_pcm aes_x86_64 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd joydev snd_seq input_leds serio_raw snd_seq_device snd_timer i915 snd idma64 virt_dma soundcore drm_kms_helper shpchp drm mei_me mei intel_lpss_pci i2c_algo_bit wmi i2c_hid pinctrl_sunrisepoint video pinctrl_intel intel_lpss_acpi intel_lpss dell_rbtn tpm_crb acpi_pad parport_pc mac_hid acpi_als kfifo_buf ppdev industrialio lp parport hid_generic usbhid hid psmouse r8169 ahci mii libahci [ 500.358506] CPU: 1 PID: 1298 Comm: Xorg Tainted: G W 4.2.0-42-generic #49~14.04.1-Ubuntu