[ 2510.155278] hid-generic 0003:0451:3421.0008: hiddev0,hidraw2: USB HID v1.11 Device [Texas Instruments Inc. Texas Instruments USB Billboard Device] on usb-0000:00:14.0-5.1/input1 [ 2510.237318] usb 1-5.3: new full-speed USB device number 19 using xhci_hcd [ 2510.342682] usb 1-5.3: New USB device found, idVendor=05e3, idProduct=0606, bcdDevice= 7.02 [ 2510.342683] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2510.342684] usb 1-5.3: Product: USB Hub 2.0 [ 2510.342685] usb 1-5.3: Manufacturer: ALCOR [ 2510.345847] hub 1-5.3:1.0: USB hub found [ 2510.345977] hub 1-5.3:1.0: 4 ports detected [ 2510.637602] usb 1-5.3.2: new low-speed USB device number 20 using xhci_hcd [ 2510.741362] usb 1-5.3.2: New USB device found, idVendor=15d9, idProduct=0a33, bcdDevice= 1.00 [ 2510.741367] usb 1-5.3.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2510.741369] usb 1-5.3.2: Product: USB Mouse [ 2510.747880] input: USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.2/1-5.3.2:1.0/0003:15D9:0A33.0009/input/input35 [ 2510.748529] hid-generic 0003:15D9:0A33.0009: input,hidraw3: USB HID v1.10 Mouse [USB Mouse] on usb-0000:00:14.0-5.3.2/input0 [ 2510.829375] usb 1-5.3.3: new low-speed USB device number 21 using xhci_hcd [ 2510.953100] usb 1-5.3.3: New USB device found, idVendor=045e, idProduct=00dd, bcdDevice= 1.73 [ 2510.953106] usb 1-5.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2510.953110] usb 1-5.3.3: Product: Comfort Curve Keyboard 2000 [ 2510.953114] usb 1-5.3.3: Manufacturer: Microsoft [ 2510.967990] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.0/0003:045E:00DD.000A/input/input36 [ 2511.025945] hid-generic 0003:045E:00DD.000A: input,hidraw4: USB HID v1.11 Keyboard [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input0 [ 2511.036794] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.1/0003:045E:00DD.000B/input/input37 [ 2511.094131] hid-generic 0003:045E:00DD.000B: input,hidraw5: USB HID v1.11 Device [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input1 [ 2511.473567] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 4111) [ 2511.473568] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 4111) [ 2511.473569] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 11730) [ 2511.473570] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 11728) [ 2511.473571] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 11730) [ 2511.473572] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 11731) [ 2511.473572] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 11730) [ 2511.473574] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 11731) [ 2511.473610] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 11731) [ 2511.473611] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 11730) [ 2511.473612] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 11730) [ 2511.473613] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 11731) [ 2511.473614] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 11731) [ 2511.473615] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 11730) [ 2511.474530] mce: CPU2: Core temperature/speed normal [ 2511.474530] mce: CPU8: Core temperature/speed normal [ 2511.474531] mce: CPU9: Package temperature/speed normal [ 2511.474532] mce: CPU1: Package temperature/speed normal [ 2511.474533] mce: CPU7: Package temperature/speed normal [ 2511.474533] mce: CPU8: Package temperature/speed normal [ 2511.474534] mce: CPU3: Package temperature/speed normal [ 2511.474534] mce: CPU2: Package temperature/speed normal [ 2511.474574] mce: CPU6: Package temperature/speed normal [ 2511.474575] mce: CPU0: Package temperature/speed normal [ 2511.474576] mce: CPU10: Package temperature/speed normal [ 2511.474577] mce: CPU5: Package temperature/speed normal [ 2511.474578] mce: CPU11: Package temperature/speed normal [ 2511.474578] mce: CPU4: Package temperature/speed normal [ 2867.081367] PM: suspend entry (deep) [ 2867.087734] Filesystems sync: 0.006 seconds [ 2867.377926] usb 1-5: USB disconnect, device number 17 [ 2867.377931] usb 1-5.1: USB disconnect, device number 18 [ 2867.379499] usb 1-5.3: USB disconnect, device number 19 [ 2867.379504] usb 1-5.3.2: USB disconnect, device number 20 [ 2867.432525] usb 1-5.3.3: USB disconnect, device number 21 [ 2867.441087] rfkill: input handler enabled [ 2867.584038] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 2867.587339] OOM killer disabled. [ 2867.587340] Freezing remaining freezable tasks ... (elapsed 0.155 seconds) done. [ 2867.742482] printk: Suspending console(s) (use no_console_suspend to debug) [ 2867.743723] wlp59s0: deauthenticating from 50:c7:bf:f5:38:1a by local choice (Reason: 3=DEAUTH_LEAVING) [ 2868.982533] ACPI: EC: interrupt blocked [ 2869.065454] ACPI: Preparing to enter system sleep state S3 [ 2869.077761] ACPI: EC: event blocked [ 2869.077762] ACPI: EC: EC stopped [ 2869.077764] PM: Saving platform NVS memory [ 2869.077781] Disabling non-boot CPUs ... [ 2869.082037] smpboot: CPU 1 is now offline [ 2869.090140] smpboot: CPU 2 is now offline [ 2869.097973] smpboot: CPU 3 is now offline [ 2869.104759] IRQ 145: no longer affine to CPU4 [ 2869.104769] IRQ 157: no longer affine to CPU4 [ 2869.105791] smpboot: CPU 4 is now offline [ 2869.112566] IRQ 152: no longer affine to CPU5 [ 2869.113588] smpboot: CPU 5 is now offline [ 2869.123442] smpboot: CPU 6 is now offline [ 2869.128989] IRQ 123: no longer affine to CPU7 [ 2869.128993] IRQ 125: no longer affine to CPU7 [ 2869.128999] IRQ 135: no longer affine to CPU7 [ 2869.130010] smpboot: CPU 7 is now offline [ 2869.134688] IRQ 128: no longer affine to CPU8 [ 2869.134692] IRQ 131: no longer affine to CPU8 [ 2869.135718] smpboot: CPU 8 is now offline [ 2869.139248] IRQ 149: no longer affine to CPU9 [ 2869.140257] smpboot: CPU 9 is now offline [ 2869.143589] IRQ 122: no longer affine to CPU10 [ 2869.144610] smpboot: CPU 10 is now offline [ 2869.149465] smpboot: CPU 11 is now offline [ 2869.156105] ACPI: Low-level resume complete [ 2869.156201] ACPI: EC: EC started [ 2869.156201] PM: Restoring platform NVS memory [ 2869.159316] Enabling non-boot CPUs ... [ 2869.159358] x86: Booting SMP configuration: [ 2869.159358] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 2869.163499] intel_pstate: Disabling energy efficiency optimization [ 2869.163798] CPU1 is up [ 2869.163825] smpboot: Booting Node 0 Processor 2 APIC 0x4 [ 2869.166223] CPU2 is up [ 2869.166260] smpboot: Booting Node 0 Processor 3 APIC 0x6 [ 2869.166990] CPU3 is up [ 2869.167009] smpboot: Booting Node 0 Processor 4 APIC 0x8 [ 2869.167799] CPU4 is up [ 2869.167818] smpboot: Booting Node 0 Processor 5 APIC 0xa [ 2869.168673] CPU5 is up [ 2869.168691] smpboot: Booting Node 0 Processor 6 APIC 0x1 [ 2869.169721] CPU6 is up [ 2869.169745] smpboot: Booting Node 0 Processor 7 APIC 0x3 [ 2869.170688] CPU7 is up [ 2869.170708] smpboot: Booting Node 0 Processor 8 APIC 0x5 [ 2869.171709] CPU8 is up [ 2869.171728] smpboot: Booting Node 0 Processor 9 APIC 0x7 [ 2869.172788] CPU9 is up [ 2869.172807] smpboot: Booting Node 0 Processor 10 APIC 0x9 [ 2869.173924] CPU10 is up [ 2869.173944] smpboot: Booting Node 0 Processor 11 APIC 0xb [ 2869.175125] CPU11 is up [ 2869.178470] ACPI: Waking up from system sleep state S3 [ 2869.548023] ACPI: EC: interrupt unblocked [ 2870.716061] nvidia 0000:01:00.0: Enabling HDA controller [ 2870.718081] ACPI: EC: event unblocked [ 2870.776214] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM [ 2870.903544] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM [ 2870.982258] iwlwifi 0000:3b:00.0: FW already configured (0) - re-configuring [ 2871.012144] usb 1-2: reset full-speed USB device number 2 using xhci_hcd [ 2871.034397] ata3: SATA link down (SStatus 4 SControl 300) [ 2871.087974] usb usb3: root hub lost power or was reset [ 2871.087975] usb usb4: root hub lost power or was reset [ 2871.200401] nvme nvme0: 7/0/0 default/read/poll queues [ 2871.288106] usb 1-4: reset full-speed USB device number 3 using xhci_hcd [ 2871.564129] usb 1-12: reset high-speed USB device number 5 using xhci_hcd [ 2871.598932] restoring control 00000000-0000-0000-0000-000000000101/0/2 [ 2871.598932] restoring control 00000000-0000-0000-0000-000000000101/3/7 [ 2871.598933] restoring control 00000000-0000-0000-0000-000000000101/5/9 [ 2871.600368] acpi LNXPOWER:07: Turning OFF [ 2871.600937] acpi LNXPOWER:02: Turning OFF [ 2871.601690] acpi LNXPOWER:01: Turning OFF [ 2871.601974] OOM killer enabled. [ 2871.601975] Restarting tasks ... done. [ 2871.676993] PM: suspend exit [ 2871.805449] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015 [ 2871.806441] Bluetooth: hci0: Device revision is 2 [ 2871.806441] Bluetooth: hci0: Secure boot is enabled [ 2871.806442] Bluetooth: hci0: OTP lock is enabled [ 2871.806442] Bluetooth: hci0: API lock is enabled [ 2871.806442] Bluetooth: hci0: Debug lock is disabled [ 2871.806443] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 2871.809426] Bluetooth: hci0: Found device firmware: intel/ibt-18-16-1.sfi [ 2872.024599] rfkill: input handler disabled [ 2873.214608] Bluetooth: hci0: Waiting for firmware download to complete [ 2873.215391] Bluetooth: hci0: Firmware loaded in 1377560 usecs [ 2873.215513] Bluetooth: hci0: Waiting for device to boot [ 2873.228420] Bluetooth: hci0: Device booted in 12681 usecs [ 2873.230181] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-18-16-1.ddc [ 2873.233436] Bluetooth: hci0: Applying Intel DDC parameters completed [ 2873.244248] pci_bus 0000:04: Allocating resources [ 2873.244264] pci_bus 0000:3a: Allocating resources [ 2873.244337] pci_bus 0000:04: Allocating resources [ 2873.244357] pci_bus 0000:3a: Allocating resources [ 2873.651879] usb 1-5: new high-speed USB device number 22 using xhci_hcd [ 2873.672186] usb 1-5: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00 [ 2873.672187] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2873.672188] usb 1-5: SerialNumber: 0907084987B5 [ 2873.673099] hub 1-5:1.0: USB hub found [ 2873.673119] hub 1-5:1.0: 3 ports detected [ 2873.963893] usb 1-5.1: new full-speed USB device number 23 using xhci_hcd [ 2874.112398] usb 1-5.1: New USB device found, idVendor=0451, idProduct=3421, bcdDevice= 1.00 [ 2874.112399] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2874.112400] usb 1-5.1: Product: Texas Instruments USB Billboard Device [ 2874.112401] usb 1-5.1: Manufacturer: Texas Instruments Inc. [ 2874.112416] usb 1-5.1: SerialNumber: C6FF640B1DD02A0E [ 2874.145367] hid-generic 0003:0451:3421.000C: hiddev0,hidraw2: USB HID v1.11 Device [Texas Instruments Inc. Texas Instruments USB Billboard Device] on usb-0000:00:14.0-5.1/input1 [ 2874.223899] usb 1-5.3: new full-speed USB device number 24 using xhci_hcd [ 2874.325243] usb 1-5.3: New USB device found, idVendor=05e3, idProduct=0606, bcdDevice= 7.02 [ 2874.325245] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2874.325245] usb 1-5.3: Product: USB Hub 2.0 [ 2874.325246] usb 1-5.3: Manufacturer: ALCOR [ 2874.328172] hub 1-5.3:1.0: USB hub found [ 2874.328315] hub 1-5.3:1.0: 4 ports detected [ 2874.615888] usb 1-5.3.2: new low-speed USB device number 25 using xhci_hcd [ 2874.718693] usb 1-5.3.2: New USB device found, idVendor=15d9, idProduct=0a33, bcdDevice= 1.00 [ 2874.718697] usb 1-5.3.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2874.718699] usb 1-5.3.2: Product: USB Mouse [ 2874.724236] input: USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.2/1-5.3.2:1.0/0003:15D9:0A33.000D/input/input39 [ 2874.724551] hid-generic 0003:15D9:0A33.000D: input,hidraw3: USB HID v1.10 Mouse [USB Mouse] on usb-0000:00:14.0-5.3.2/input0 [ 2874.803903] usb 1-5.3.3: new low-speed USB device number 26 using xhci_hcd [ 2874.931233] usb 1-5.3.3: New USB device found, idVendor=045e, idProduct=00dd, bcdDevice= 1.73 [ 2874.931234] usb 1-5.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2874.931235] usb 1-5.3.3: Product: Comfort Curve Keyboard 2000 [ 2874.931236] usb 1-5.3.3: Manufacturer: Microsoft [ 2874.944493] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.0/0003:045E:00DD.000E/input/input40 [ 2875.004144] hid-generic 0003:045E:00DD.000E: input,hidraw4: USB HID v1.11 Keyboard [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input0 [ 2875.013985] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.1/0003:045E:00DD.000F/input/input41 [ 2875.072056] hid-generic 0003:045E:00DD.000F: input,hidraw5: USB HID v1.11 Device [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input1 [ 2875.622432] wlp59s0: authenticate with 50:c7:bf:f5:38:10 [ 2875.626912] wlp59s0: send auth to 50:c7:bf:f5:38:10 (try 1/3) [ 2875.713337] wlp59s0: authenticated [ 2875.715914] wlp59s0: associate with 50:c7:bf:f5:38:10 (try 1/3) [ 2875.819900] wlp59s0: associate with 50:c7:bf:f5:38:10 (try 2/3) [ 2875.856955] wlp59s0: RX AssocResp from 50:c7:bf:f5:38:10 (capab=0x1411 status=0 aid=1) [ 2875.859386] wlp59s0: associated [ 2875.883021] wlp59s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 50:c7:bf:f5:38:10 [ 2875.925583] IPv6: ADDRCONF(NETDEV_CHANGE): wlp59s0: link becomes ready [ 2876.030888] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 4149) [ 2876.030889] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 4149) [ 2876.030890] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 11770) [ 2876.030905] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 11771) [ 2876.030906] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 11770) [ 2876.030907] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 11771) [ 2876.030908] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 11770) [ 2876.030908] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 11771) [ 2876.030909] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 11771) [ 2876.030911] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 11770) [ 2876.030911] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 11768) [ 2876.030912] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 11770) [ 2876.030913] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 11771) [ 2876.030914] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 11770) [ 2876.031933] mce: CPU8: Core temperature/speed normal [ 2876.031934] mce: CPU6: Package temperature/speed normal [ 2876.031935] mce: CPU9: Package temperature/speed normal [ 2876.031935] mce: CPU2: Core temperature/speed normal [ 2876.031936] mce: CPU3: Package temperature/speed normal [ 2876.031937] mce: CPU5: Package temperature/speed normal [ 2876.031938] mce: CPU10: Package temperature/speed normal [ 2876.031938] mce: CPU11: Package temperature/speed normal [ 2876.031939] mce: CPU4: Package temperature/speed normal [ 2876.031939] mce: CPU2: Package temperature/speed normal [ 2876.031940] mce: CPU0: Package temperature/speed normal [ 2876.031940] mce: CPU8: Package temperature/speed normal [ 2876.031966] mce: CPU7: Package temperature/speed normal [ 2876.031966] mce: CPU1: Package temperature/speed normal [ 3285.744218] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 2197) [ 3285.744218] mce: CPU7: Core temperature above threshold, cpu clock throttled (total events = 2197) [ 3285.744219] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 11802) [ 3285.744220] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 11803) [ 3285.744221] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 11802) [ 3285.744222] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 11803) [ 3285.744223] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 11802) [ 3285.744249] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 11800) [ 3285.744254] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 11803) [ 3285.744255] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 11802) [ 3285.744256] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 11803) [ 3285.744256] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 11802) [ 3285.744282] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 11802) [ 3285.744283] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 11803) [ 3285.768181] mce: CPU7: Core temperature/speed normal [ 3285.768181] mce: CPU1: Core temperature/speed normal [ 3285.768202] mce: CPU6: Package temperature/speed normal [ 3285.768203] mce: CPU0: Package temperature/speed normal [ 3285.768204] mce: CPU4: Package temperature/speed normal [ 3285.768205] mce: CPU10: Package temperature/speed normal [ 3285.768206] mce: CPU8: Package temperature/speed normal [ 3285.768206] mce: CPU2: Package temperature/speed normal [ 3285.768207] mce: CPU11: Package temperature/speed normal [ 3285.768208] mce: CPU1: Package temperature/speed normal [ 3285.768208] mce: CPU7: Package temperature/speed normal [ 3285.768209] mce: CPU3: Package temperature/speed normal [ 3285.768210] mce: CPU9: Package temperature/speed normal [ 3285.768213] mce: CPU5: Package temperature/speed normal [ 3286.182326] ------------[ cut here ]------------ [ 3286.182333] WARNING: CPU: 8 PID: 27065 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [ 3286.182334] Modules linked in: xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek snd_soc_core kvm [ 3286.182347] snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor [ 3286.182362] raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 3286.182372] CPU: 8 PID: 27065 Comm: gst-plugin-scan Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 3286.182373] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 3286.182375] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [ 3286.182376] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [ 3286.182377] RSP: 0018:ffffaed1c3df7c70 EFLAGS: 00010293 [ 3286.182378] RAX: 0000000000000000 RBX: ffffaed1c3df7d88 RCX: 0000000000000000 [ 3286.182378] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [ 3286.182378] RBP: ffffaed1c3df7c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 3286.182379] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 3286.182379] R13: ffff9baf69c1a700 R14: ffff9bb18ed2cd00 R15: ffffffffc0765380 [ 3286.182380] FS: 00007fc161f8f340(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [ 3286.182380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3286.182381] CR2: 00007fc161697000 CR3: 00000008451d6002 CR4: 00000000003606e0 [ 3286.182381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3286.182381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3286.182382] Call Trace: [ 3286.182386] __video_do_ioctl+0x1a7/0x410 [videodev] [ 3286.182388] video_usercopy+0x2b5/0x670 [videodev] [ 3286.182391] ? v4l_s_fmt+0x670/0x670 [videodev] [ 3286.182393] video_ioctl2+0x15/0x20 [videodev] [ 3286.182396] v4l2_ioctl+0x4c/0x60 [videodev] [ 3286.182397] do_vfs_ioctl+0x407/0x670 [ 3286.182399] ? putname+0x4a/0x50 [ 3286.182400] ksys_ioctl+0x67/0x90 [ 3286.182401] __x64_sys_ioctl+0x1a/0x20 [ 3286.182403] do_syscall_64+0x57/0x190 [ 3286.182405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3286.182405] RIP: 0033:0x7fc16230637b [ 3286.182406] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 3286.182406] RSP: 002b:00007fff91656288 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3286.182407] RAX: ffffffffffffffda RBX: 0000561b812882c0 RCX: 00007fc16230637b [ 3286.182408] RDX: 00007fff916562d0 RSI: 0000000080685600 RDI: 0000000000000008 [ 3286.182408] RBP: 0000000000000008 R08: 00007fc161e37b70 R09: 0000000000000078 [ 3286.182408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b81299cd0 [ 3286.182409] R13: 0000561b81263c80 R14: 00007fc160b2216a R15: 00007fff916562d0 [ 3286.182410] ---[ end trace dea63b32443edab3 ]--- [ 3286.182418] ------------[ cut here ]------------ [ 3286.182421] WARNING: CPU: 8 PID: 27065 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [ 3286.182421] Modules linked in: xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek snd_soc_core kvm [ 3286.182430] snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor [ 3286.182439] raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 3286.182445] CPU: 8 PID: 27065 Comm: gst-plugin-scan Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 3286.182445] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 3286.182447] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [ 3286.182448] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [ 3286.182448] RSP: 0018:ffffaed1c3df7c70 EFLAGS: 00010206 [ 3286.182449] RAX: 0000000000000000 RBX: ffffaed1c3df7d88 RCX: 8520800085208000 [ 3286.182449] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [ 3286.182450] RBP: ffffaed1c3df7c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 3286.182450] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 3286.182450] R13: ffff9baf69c1a700 R14: ffff9bb18ed2cd00 R15: ffffffffc0765380 [ 3286.182451] FS: 00007fc161f8f340(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [ 3286.182451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3286.182452] CR2: 00007fc161697000 CR3: 00000008451d6002 CR4: 00000000003606e0 [ 3286.182452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3286.182452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3286.182453] Call Trace: [ 3286.182455] __video_do_ioctl+0x1a7/0x410 [videodev] [ 3286.182458] video_usercopy+0x2b5/0x670 [videodev] [ 3286.182460] ? v4l_s_fmt+0x670/0x670 [videodev] [ 3286.182462] video_ioctl2+0x15/0x20 [videodev] [ 3286.182465] v4l2_ioctl+0x4c/0x60 [videodev] [ 3286.182465] do_vfs_ioctl+0x407/0x670 [ 3286.182467] ? putname+0x4a/0x50 [ 3286.182467] ksys_ioctl+0x67/0x90 [ 3286.182468] __x64_sys_ioctl+0x1a/0x20 [ 3286.182469] do_syscall_64+0x57/0x190 [ 3286.182470] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3286.182470] RIP: 0033:0x7fc16230637b [ 3286.182471] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 3286.182471] RSP: 002b:00007fff91656288 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3286.182472] RAX: ffffffffffffffda RBX: 0000561b812882c0 RCX: 00007fc16230637b [ 3286.182472] RDX: 00007fff916562d0 RSI: 0000000080685600 RDI: 0000000000000008 [ 3286.182473] RBP: 0000000000000008 R08: 00007fc161e37b70 R09: 0000000000000078 [ 3286.182473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b81299cd0 [ 3286.182473] R13: 0000561b81263c80 R14: 00007fc160b2216a R15: 00007fff916562d0 [ 3286.182474] ---[ end trace dea63b32443edab4 ]--- [ 3606.808391] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 4241) [ 3606.808391] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 4241) [ 3606.808392] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 11979) [ 3606.808393] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 11978) [ 3606.808394] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 11978) [ 3606.808395] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 11976) [ 3606.808396] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 11978) [ 3606.808397] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 11979) [ 3606.808402] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 11979) [ 3606.808403] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 11978) [ 3606.808445] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 11979) [ 3606.808445] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 11978) [ 3606.808446] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 11978) [ 3606.808447] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 11979) [ 3606.836407] mce: CPU8: Core temperature/speed normal [ 3606.836407] mce: CPU2: Core temperature/speed normal [ 3606.836409] mce: CPU11: Package temperature/speed normal [ 3606.836410] mce: CPU7: Package temperature/speed normal [ 3606.836411] mce: CPU1: Package temperature/speed normal [ 3606.836411] mce: CPU2: Package temperature/speed normal [ 3606.836413] mce: CPU8: Package temperature/speed normal [ 3606.836415] mce: CPU5: Package temperature/speed normal [ 3606.836453] mce: CPU10: Package temperature/speed normal [ 3606.836453] mce: CPU4: Package temperature/speed normal [ 3606.836454] mce: CPU0: Package temperature/speed normal [ 3606.836455] mce: CPU6: Package temperature/speed normal [ 3606.836475] mce: CPU3: Package temperature/speed normal [ 3606.836475] mce: CPU9: Package temperature/speed normal [ 3940.733636] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 2241) [ 3940.733637] mce: CPU7: Core temperature above threshold, cpu clock throttled (total events = 2241) [ 3940.733638] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 12105) [ 3940.733638] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 12107) [ 3940.733684] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 12107) [ 3940.733685] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 12108) [ 3940.733686] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 12108) [ 3940.733687] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 12107) [ 3940.733688] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 12107) [ 3940.733689] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 12108) [ 3940.733690] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 12107) [ 3940.733691] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 12108) [ 3940.733692] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 12108) [ 3940.733693] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 12107) [ 3940.734676] mce: CPU1: Core temperature/speed normal [ 3940.734677] mce: CPU8: Package temperature/speed normal [ 3940.734678] mce: CPU2: Package temperature/speed normal [ 3940.734679] mce: CPU0: Package temperature/speed normal [ 3940.734679] mce: CPU11: Package temperature/speed normal [ 3940.734680] mce: CPU7: Core temperature/speed normal [ 3940.734681] mce: CPU5: Package temperature/speed normal [ 3940.734681] mce: CPU6: Package temperature/speed normal [ 3940.734681] mce: CPU7: Package temperature/speed normal [ 3940.734682] mce: CPU1: Package temperature/speed normal [ 3940.734710] mce: CPU3: Package temperature/speed normal [ 3940.734711] mce: CPU9: Package temperature/speed normal [ 3940.734712] mce: CPU4: Package temperature/speed normal [ 3940.734712] mce: CPU10: Package temperature/speed normal [ 4017.616106] PM: Image not found (code -22) [ 4017.724673] PM: hibernation entry [ 4018.028060] rfkill: input handler enabled [ 4018.154239] Filesystems sync: 0.009 seconds [ 4018.154241] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 4018.156978] OOM killer disabled. [ 4018.157217] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 4018.157218] PM: Marking nosave pages: [mem 0x0009e000-0x0009efff] [ 4018.157219] PM: Marking nosave pages: [mem 0x000a0000-0x000fffff] [ 4018.157221] PM: Marking nosave pages: [mem 0x5cfea000-0x5cfeafff] [ 4018.157222] PM: Marking nosave pages: [mem 0x5cffa000-0x5cffbfff] [ 4018.157223] PM: Marking nosave pages: [mem 0x5d024000-0x5d024fff] [ 4018.157223] PM: Marking nosave pages: [mem 0x5f9e6000-0x5f9e7fff] [ 4018.157224] PM: Marking nosave pages: [mem 0x66790000-0x667f8fff] [ 4018.157226] PM: Marking nosave pages: [mem 0x6aeff000-0x6fffefff] [ 4018.157565] PM: Marking nosave pages: [mem 0x70000000-0x77ffffff] [ 4018.157634] PM: Marking nosave pages: [mem 0x78e00000-0xffffffff] [ 4018.159206] PM: Basic memory bitmaps created [ 4018.159358] PM: Preallocating image memory... done (allocated 2926262 pages) [ 4019.205729] PM: Allocated 11705048 kbytes in 1.04 seconds (11254.85 MB/s) [ 4019.205730] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 4019.207729] printk: Suspending console(s) (use no_console_suspend to debug) [ 4019.208259] wlp59s0: deauthenticating from 50:c7:bf:f5:38:10 by local choice (Reason: 3=DEAUTH_LEAVING) [ 4020.151798] ACPI: EC: interrupt blocked [ 4020.158461] ACPI: Preparing to enter system sleep state S4 [ 4020.161201] ACPI: EC: event blocked [ 4020.161202] ACPI: EC: EC stopped [ 4020.161202] PM: Saving platform NVS memory [ 4020.161958] Disabling non-boot CPUs ... [ 4020.163785] smpboot: CPU 1 is now offline [ 4020.166714] smpboot: CPU 2 is now offline [ 4020.169567] smpboot: CPU 3 is now offline [ 4020.171358] irq_migrate_all_off_this_cpu: 15 callbacks suppressed [ 4020.171358] IRQ 157: no longer affine to CPU4 [ 4020.172359] smpboot: CPU 4 is now offline [ 4020.174052] IRQ 143: no longer affine to CPU5 [ 4020.175054] smpboot: CPU 5 is now offline [ 4020.176762] IRQ 153: no longer affine to CPU6 [ 4020.177763] smpboot: CPU 6 is now offline [ 4020.179431] IRQ 123: no longer affine to CPU7 [ 4020.179434] IRQ 125: no longer affine to CPU7 [ 4020.179436] IRQ 135: no longer affine to CPU7 [ 4020.180438] smpboot: CPU 7 is now offline [ 4020.182021] IRQ 128: no longer affine to CPU8 [ 4020.182023] IRQ 131: no longer affine to CPU8 [ 4020.182028] IRQ 151: no longer affine to CPU8 [ 4020.183029] smpboot: CPU 8 is now offline [ 4020.184421] IRQ 130: no longer affine to CPU9 [ 4020.185439] smpboot: CPU 9 is now offline [ 4020.187991] smpboot: CPU 10 is now offline [ 4020.190322] smpboot: CPU 11 is now offline [ 4020.194536] PM: Creating hibernation image: [ 4020.475184] PM: Need to copy 2918163 pages [ 4020.475185] PM: Normal pages needed: 2918163 + 1024, available pages: 5372636 [ 4021.011569] PM: free pages cleared after restore [ 4021.011608] PM: Restoring platform NVS memory [ 4021.011870] ACPI: EC: EC started [ 4021.012728] Enabling non-boot CPUs ... [ 4021.012764] x86: Booting SMP configuration: [ 4021.012764] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 4021.013567] CPU1 is up [ 4021.013590] smpboot: Booting Node 0 Processor 2 APIC 0x4 [ 4021.014281] CPU2 is up [ 4021.014303] smpboot: Booting Node 0 Processor 3 APIC 0x6 [ 4021.015043] CPU3 is up [ 4021.015063] smpboot: Booting Node 0 Processor 4 APIC 0x8 [ 4021.015865] CPU4 is up [ 4021.015884] smpboot: Booting Node 0 Processor 5 APIC 0xa [ 4021.016742] CPU5 is up [ 4021.016761] smpboot: Booting Node 0 Processor 6 APIC 0x1 [ 4021.017827] CPU6 is up [ 4021.017852] smpboot: Booting Node 0 Processor 7 APIC 0x3 [ 4021.018817] CPU7 is up [ 4021.018837] smpboot: Booting Node 0 Processor 8 APIC 0x5 [ 4021.019853] CPU8 is up [ 4021.019873] smpboot: Booting Node 0 Processor 9 APIC 0x7 [ 4021.020944] CPU9 is up [ 4021.020965] smpboot: Booting Node 0 Processor 10 APIC 0x9 [ 4021.022109] CPU10 is up [ 4021.022130] smpboot: Booting Node 0 Processor 11 APIC 0xb [ 4021.023626] CPU11 is up [ 4021.026906] ACPI: Waking up from system sleep state S4 [ 4021.116185] ACPI: EC: interrupt unblocked [ 4021.327310] usb usb1: root hub lost power or was reset [ 4021.327311] usb usb2: root hub lost power or was reset [ 4021.327313] ACPI: EC: event unblocked [ 4021.329085] usb usb3: root hub lost power or was reset [ 4021.329086] usb usb4: root hub lost power or was reset [ 4021.352361] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM [ 4021.477356] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM [ 4021.555915] iwlwifi 0000:3b:00.0: FW already configured (0) - re-configuring [ 4021.708323] ata3: SATA link down (SStatus 4 SControl 300) [ 4021.923144] nvme nvme0: 7/0/0 default/read/poll queues [ 4022.038267] usb 1-2: reset full-speed USB device number 2 using xhci_hcd [ 4022.314261] usb 1-5: reset high-speed USB device number 22 using xhci_hcd [ 4022.462250] usb 1-4: reset full-speed USB device number 3 using xhci_hcd [ 4022.738243] usb 1-12: reset high-speed USB device number 5 using xhci_hcd [ 4022.776221] restoring control 00000000-0000-0000-0000-000000000101/0/2 [ 4022.776221] restoring control 00000000-0000-0000-0000-000000000101/3/7 [ 4022.776222] restoring control 00000000-0000-0000-0000-000000000101/5/9 [ 4022.838255] usb 1-5.3: reset full-speed USB device number 24 using xhci_hcd [ 4023.018238] usb 1-5.1: reset full-speed USB device number 23 using xhci_hcd [ 4023.426211] usb 1-5.3.2: reset low-speed USB device number 25 using xhci_hcd [ 4023.982213] usb 1-5.3.3: reset low-speed USB device number 26 using xhci_hcd [ 4024.301646] acpi LNXPOWER:07: Turning OFF [ 4024.302124] acpi LNXPOWER:02: Turning OFF [ 4024.302754] acpi LNXPOWER:01: Turning OFF [ 4024.302998] PM: Basic memory bitmaps freed [ 4024.303000] OOM killer enabled. [ 4024.303000] Restarting tasks ... done. [ 4024.365873] pci_bus 0000:04: Allocating resources [ 4024.365892] pci_bus 0000:3a: Allocating resources [ 4024.365996] pci_bus 0000:04: Allocating resources [ 4024.366011] pci_bus 0000:3a: Allocating resources [ 4024.687963] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015 [ 4024.689045] Bluetooth: hci0: Device revision is 2 [ 4024.689045] Bluetooth: hci0: Secure boot is enabled [ 4024.689046] Bluetooth: hci0: OTP lock is enabled [ 4024.689047] Bluetooth: hci0: API lock is enabled [ 4024.689047] Bluetooth: hci0: Debug lock is disabled [ 4024.689048] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 4024.689051] Bluetooth: hci0: Found device firmware: intel/ibt-18-16-1.sfi [ 4024.761595] PM: hibernation exit [ 4024.882718] audit: type=1400 audit(1591522839.868:53): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=29919 comm="cups-browsed" capability=23 capname="sys_nice" [ 4025.283635] rfkill: input handler disabled [ 4026.143200] Bluetooth: hci0: Waiting for firmware download to complete [ 4026.143979] Bluetooth: hci0: Firmware loaded in 1422192 usecs [ 4026.144010] Bluetooth: hci0: Waiting for device to boot [ 4026.157023] Bluetooth: hci0: Device booted in 12737 usecs [ 4026.157025] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-18-16-1.ddc [ 4026.160047] Bluetooth: hci0: Applying Intel DDC parameters completed [ 4028.089825] pci 0000:04:00.0: [8086:15d9] type 00 class 0x088000 [ 4028.089869] pci 0000:04:00.0: reg 0x10: [mem 0x00000000-0x0003ffff] [ 4028.089881] pci 0000:04:00.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 4028.089995] pci 0000:04:00.0: enabling Extended Tags [ 4028.090195] pci 0000:04:00.0: supports D1 D2 [ 4028.090195] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4028.090561] pci_bus 0000:04: Allocating resources [ 4028.090583] pci 0000:04:00.0: BAR 0: assigned [mem 0xea000000-0xea03ffff] [ 4028.090616] pci 0000:04:00.0: BAR 1: assigned [mem 0xea040000-0xea040fff] [ 4028.090650] pci_bus 0000:3a: Allocating resources [ 4028.102212] thunderbolt 0000:04:00.0: enabling device (0000 -> 0002) [ 4028.857796] wlp59s0: authenticate with 50:c7:bf:f5:38:10 [ 4028.860295] wlp59s0: send auth to 50:c7:bf:f5:38:10 (try 1/3) [ 4028.981214] wlp59s0: authenticated [ 4028.981452] wlp59s0: associate with 50:c7:bf:f5:38:10 (try 1/3) [ 4029.089452] wlp59s0: associate with 50:c7:bf:f5:38:10 (try 2/3) [ 4029.114932] wlp59s0: RX AssocResp from 50:c7:bf:f5:38:10 (capab=0x1411 status=0 aid=1) [ 4029.118290] wlp59s0: associated [ 4029.118311] wlp59s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 50:c7:bf:f5:38:10 [ 4029.178767] IPv6: ADDRCONF(NETDEV_CHANGE): wlp59s0: link becomes ready [ 4033.999917] Uhhuh. NMI received for unknown reason 3c on CPU 0. [ 4033.999917] Do you have a strange power saving mode enabled? [ 4033.999918] Dazed and confused, but trying to continue [ 4071.648423] pci_bus 0000:04: Allocating resources [ 4071.648442] pci_bus 0000:3a: Allocating resources [ 4071.685146] ------------[ cut here ]------------ [ 4071.685154] WARNING: CPU: 1 PID: 30888 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [ 4071.685154] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 4071.685168] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 4071.685183] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4071.685194] CPU: 1 PID: 30888 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 4071.685195] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 4071.685198] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [ 4071.685199] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [ 4071.685199] RSP: 0018:ffffaed1c3ec7c70 EFLAGS: 00010293 [ 4071.685200] RAX: 0000000000000000 RBX: ffffaed1c3ec7d88 RCX: 0000000000000000 [ 4071.685200] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [ 4071.685201] RBP: ffffaed1c3ec7c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 4071.685201] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 4071.685201] R13: ffff9bb03726ce00 R14: ffff9bb18fc6f7a0 R15: ffffffffc0765380 [ 4071.685202] FS: 00007f53764b5d80(0000) GS:ffff9bb19c240000(0000) knlGS:0000000000000000 [ 4071.685203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4071.685203] CR2: 00000b04574fe008 CR3: 00000007ead9e001 CR4: 00000000003606e0 [ 4071.685203] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4071.685204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4071.685204] Call Trace: [ 4071.685208] __video_do_ioctl+0x1a7/0x410 [videodev] [ 4071.685211] video_usercopy+0x2b5/0x670 [videodev] [ 4071.685214] ? v4l_s_fmt+0x670/0x670 [videodev] [ 4071.685216] video_ioctl2+0x15/0x20 [videodev] [ 4071.685219] v4l2_ioctl+0x4c/0x60 [videodev] [ 4071.685221] do_vfs_ioctl+0x407/0x670 [ 4071.685222] ? putname+0x4a/0x50 [ 4071.685223] ksys_ioctl+0x67/0x90 [ 4071.685224] __x64_sys_ioctl+0x1a/0x20 [ 4071.685226] do_syscall_64+0x57/0x190 [ 4071.685227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 4071.685228] RIP: 0033:0x7f537771637b [ 4071.685229] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 4071.685229] RSP: 002b:00007ffdf7f00c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4071.685230] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f537771637b [ 4071.685230] RDX: 00007ffdf7f00cc0 RSI: ffffffff80685600 RDI: 0000000000000017 [ 4071.685231] RBP: 00007ffdf7f00da0 R08: 0000000000000000 R09: 00000b04574fcc40 [ 4071.685231] R10: 0000000000000000 R11: 0000000000000246 R12: 00000b04574e4d80 [ 4071.685231] R13: 00000b04574fcc90 R14: 00007ffdf7f00c60 R15: 00000b04574d4090 [ 4071.685232] ---[ end trace dea63b32443edab5 ]--- [ 4071.685241] ------------[ cut here ]------------ [ 4071.685244] WARNING: CPU: 1 PID: 30888 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [ 4071.685244] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 4071.685252] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 4071.685262] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4071.685268] CPU: 1 PID: 30888 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 4071.685268] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 4071.685271] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [ 4071.685271] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [ 4071.685272] RSP: 0018:ffffaed1c3ec7c70 EFLAGS: 00010206 [ 4071.685272] RAX: 0000000000000000 RBX: ffffaed1c3ec7d88 RCX: 8520800085208000 [ 4071.685273] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [ 4071.685273] RBP: ffffaed1c3ec7c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 4071.685273] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 4071.685274] R13: ffff9bb03726ce00 R14: ffff9bb18fc6f7a0 R15: ffffffffc0765380 [ 4071.685274] FS: 00007f53764b5d80(0000) GS:ffff9bb19c240000(0000) knlGS:0000000000000000 [ 4071.685275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4071.685275] CR2: 00000b04574fe008 CR3: 00000007ead9e001 CR4: 00000000003606e0 [ 4071.685275] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4071.685276] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4071.685276] Call Trace: [ 4071.685279] __video_do_ioctl+0x1a7/0x410 [videodev] [ 4071.685281] video_usercopy+0x2b5/0x670 [videodev] [ 4071.685284] ? v4l_s_fmt+0x670/0x670 [videodev] [ 4071.685286] video_ioctl2+0x15/0x20 [videodev] [ 4071.685288] v4l2_ioctl+0x4c/0x60 [videodev] [ 4071.685289] do_vfs_ioctl+0x407/0x670 [ 4071.685290] ? putname+0x4a/0x50 [ 4071.685291] ksys_ioctl+0x67/0x90 [ 4071.685292] __x64_sys_ioctl+0x1a/0x20 [ 4071.685293] do_syscall_64+0x57/0x190 [ 4071.685294] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 4071.685294] RIP: 0033:0x7f537771637b [ 4071.685295] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 4071.685295] RSP: 002b:00007ffdf7f00c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4071.685296] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f537771637b [ 4071.685296] RDX: 00007ffdf7f00cc0 RSI: ffffffff80685600 RDI: 0000000000000017 [ 4071.685297] RBP: 00007ffdf7f00da0 R08: 0000000000000000 R09: 00000b04574fcc40 [ 4071.685297] R10: 0000000000000000 R11: 0000000000000246 R12: 00000b04574e4d80 [ 4071.685297] R13: 00000b04574fcc90 R14: 00007ffdf7f00c60 R15: 00000b04574d4090 [ 4071.685298] ---[ end trace dea63b32443edab6 ]--- [ 4071.688629] ------------[ cut here ]------------ [ 4071.688635] WARNING: CPU: 2 PID: 30888 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [ 4071.688636] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 4071.688647] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 4071.688660] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4071.688669] CPU: 2 PID: 30888 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 4071.688670] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 4071.688673] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [ 4071.688674] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [ 4071.688674] RSP: 0018:ffffaed1c3ec7c70 EFLAGS: 00010293 [ 4071.688675] RAX: 0000000000000000 RBX: ffffaed1c3ec7d88 RCX: 0000000000000000 [ 4071.688676] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [ 4071.688676] RBP: ffffaed1c3ec7c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 4071.688677] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 4071.688677] R13: ffff9bb0872d5000 R14: ffff9bb04ab9dbe0 R15: ffffffffc0765380 [ 4071.688678] FS: 00007f53764b5d80(0000) GS:ffff9bb19c280000(0000) knlGS:0000000000000000 [ 4071.688678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4071.688679] CR2: 00000b0457503008 CR3: 00000007ead9e001 CR4: 00000000003606e0 [ 4071.688679] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4071.688680] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4071.688680] Call Trace: [ 4071.688683] __video_do_ioctl+0x1a7/0x410 [videodev] [ 4071.688686] video_usercopy+0x2b5/0x670 [videodev] [ 4071.688689] ? v4l_s_fmt+0x670/0x670 [videodev] [ 4071.688692] video_ioctl2+0x15/0x20 [videodev] [ 4071.688694] v4l2_ioctl+0x4c/0x60 [videodev] [ 4071.688696] do_vfs_ioctl+0x407/0x670 [ 4071.688697] ? putname+0x4a/0x50 [ 4071.688698] ksys_ioctl+0x67/0x90 [ 4071.688699] __x64_sys_ioctl+0x1a/0x20 [ 4071.688701] do_syscall_64+0x57/0x190 [ 4071.688702] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 4071.688703] RIP: 0033:0x7f537771637b [ 4071.688704] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 4071.688705] RSP: 002b:00007ffdf7f00c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4071.688705] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f537771637b [ 4071.688706] RDX: 00007ffdf7f00cc0 RSI: ffffffff80685600 RDI: 0000000000000017 [ 4071.688706] RBP: 00007ffdf7f00da0 R08: 0000000000000000 R09: 00000b04574e84c0 [ 4071.688707] R10: 0000000000000000 R11: 0000000000000246 R12: 00000b04574e49c0 [ 4071.688707] R13: 00000b04574e8750 R14: 00007ffdf7f00c60 R15: 00000b04574d4090 [ 4071.688708] ---[ end trace dea63b32443edab7 ]--- [ 4071.688718] ------------[ cut here ]------------ [ 4071.688721] WARNING: CPU: 2 PID: 30888 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [ 4071.688721] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 4071.688730] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 4071.688740] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4071.688746] CPU: 2 PID: 30888 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 4071.688747] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 4071.688749] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [ 4071.688750] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [ 4071.688750] RSP: 0018:ffffaed1c3ec7c70 EFLAGS: 00010206 [ 4071.688751] RAX: 0000000000000000 RBX: ffffaed1c3ec7d88 RCX: 8520800085208000 [ 4071.688751] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [ 4071.688752] RBP: ffffaed1c3ec7c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 4071.688752] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 4071.688753] R13: ffff9bb0872d5000 R14: ffff9bb04ab9dbe0 R15: ffffffffc0765380 [ 4071.688754] FS: 00007f53764b5d80(0000) GS:ffff9bb19c280000(0000) knlGS:0000000000000000 [ 4071.688754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4071.688754] CR2: 00000b0457503008 CR3: 00000007ead9e001 CR4: 00000000003606e0 [ 4071.688755] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4071.688755] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4071.688755] Call Trace: [ 4071.688758] __video_do_ioctl+0x1a7/0x410 [videodev] [ 4071.688761] video_usercopy+0x2b5/0x670 [videodev] [ 4071.688763] ? v4l_s_fmt+0x670/0x670 [videodev] [ 4071.688766] video_ioctl2+0x15/0x20 [videodev] [ 4071.688768] v4l2_ioctl+0x4c/0x60 [videodev] [ 4071.688770] do_vfs_ioctl+0x407/0x670 [ 4071.688771] ? putname+0x4a/0x50 [ 4071.688772] ksys_ioctl+0x67/0x90 [ 4071.688772] __x64_sys_ioctl+0x1a/0x20 [ 4071.688773] do_syscall_64+0x57/0x190 [ 4071.688774] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 4071.688775] RIP: 0033:0x7f537771637b [ 4071.688776] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 4071.688776] RSP: 002b:00007ffdf7f00c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4071.688777] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f537771637b [ 4071.688777] RDX: 00007ffdf7f00cc0 RSI: ffffffff80685600 RDI: 0000000000000017 [ 4071.688777] RBP: 00007ffdf7f00da0 R08: 0000000000000000 R09: 00000b04574e84c0 [ 4071.688778] R10: 0000000000000000 R11: 0000000000000246 R12: 00000b04574e49c0 [ 4071.688778] R13: 00000b04574e8750 R14: 00007ffdf7f00c60 R15: 00000b04574d4090 [ 4071.688779] ---[ end trace dea63b32443edab8 ]--- [ 4087.416825] ------------[ cut here ]------------ [ 4087.416847] WARNING: CPU: 0 PID: 30969 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [ 4087.416848] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 4087.416889] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 4087.416935] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4087.416968] CPU: 0 PID: 30969 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 4087.416969] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 4087.416981] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [ 4087.416984] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [ 4087.416986] RSP: 0018:ffffaed1c2973c70 EFLAGS: 00010293 [ 4087.416988] RAX: 0000000000000000 RBX: ffffaed1c2973d88 RCX: 0000000000000000 [ 4087.416990] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [ 4087.416992] RBP: ffffaed1c2973c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 4087.416993] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 4087.416994] R13: ffff9bb143644300 R14: ffff9baf8afbc1c0 R15: ffffffffc0765380 [ 4087.416997] FS: 00007f1c3895ed80(0000) GS:ffff9bb19c200000(0000) knlGS:0000000000000000 [ 4087.416999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4087.417001] CR2: 0000082233717008 CR3: 0000000661098004 CR4: 00000000003606f0 [ 4087.417002] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4087.417004] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4087.417005] Call Trace: [ 4087.417019] __video_do_ioctl+0x1a7/0x410 [videodev] [ 4087.417030] video_usercopy+0x2b5/0x670 [videodev] [ 4087.417040] ? v4l_s_fmt+0x670/0x670 [videodev] [ 4087.417050] video_ioctl2+0x15/0x20 [videodev] [ 4087.417059] v4l2_ioctl+0x4c/0x60 [videodev] [ 4087.417064] do_vfs_ioctl+0x407/0x670 [ 4087.417070] ? putname+0x4a/0x50 [ 4087.417073] ksys_ioctl+0x67/0x90 [ 4087.417076] __x64_sys_ioctl+0x1a/0x20 [ 4087.417081] do_syscall_64+0x57/0x190 [ 4087.417087] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 4087.417089] RIP: 0033:0x7f1c39bbf37b [ 4087.417093] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 4087.417094] RSP: 002b:00007ffee667b488 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4087.417097] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f1c39bbf37b [ 4087.417098] RDX: 00007ffee667b510 RSI: ffffffff80685600 RDI: 0000000000000017 [ 4087.417100] RBP: 00007ffee667b5f0 R08: 0000000000000000 R09: 0000082233702400 [ 4087.417101] R10: 0000000000000000 R11: 0000000000000246 R12: 00000822336ffd60 [ 4087.417103] R13: 00000822337024b0 R14: 00007ffee667b4b0 R15: 00000822336eb0c0 [ 4087.417106] ---[ end trace dea63b32443edab9 ]--- [ 4087.417140] ------------[ cut here ]------------ [ 4087.417152] WARNING: CPU: 0 PID: 30969 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [ 4087.417153] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 4087.417188] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 4087.417225] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4087.417248] CPU: 0 PID: 30969 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 4087.417249] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 4087.417259] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [ 4087.417261] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [ 4087.417263] RSP: 0018:ffffaed1c2973c70 EFLAGS: 00010206 [ 4087.417265] RAX: 0000000000000000 RBX: ffffaed1c2973d88 RCX: 8520800085208000 [ 4087.417266] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [ 4087.417268] RBP: ffffaed1c2973c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 4087.417269] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 4087.417271] R13: ffff9bb143644300 R14: ffff9baf8afbc1c0 R15: ffffffffc0765380 [ 4087.417273] FS: 00007f1c3895ed80(0000) GS:ffff9bb19c200000(0000) knlGS:0000000000000000 [ 4087.417274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4087.417276] CR2: 0000082233717008 CR3: 0000000661098004 CR4: 00000000003606f0 [ 4087.417277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4087.417279] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4087.417279] Call Trace: [ 4087.417289] __video_do_ioctl+0x1a7/0x410 [videodev] [ 4087.417300] video_usercopy+0x2b5/0x670 [videodev] [ 4087.417309] ? v4l_s_fmt+0x670/0x670 [videodev] [ 4087.417320] video_ioctl2+0x15/0x20 [videodev] [ 4087.417329] v4l2_ioctl+0x4c/0x60 [videodev] [ 4087.417332] do_vfs_ioctl+0x407/0x670 [ 4087.417337] ? putname+0x4a/0x50 [ 4087.417340] ksys_ioctl+0x67/0x90 [ 4087.417342] __x64_sys_ioctl+0x1a/0x20 [ 4087.417347] do_syscall_64+0x57/0x190 [ 4087.417351] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 4087.417353] RIP: 0033:0x7f1c39bbf37b [ 4087.417355] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 4087.417357] RSP: 002b:00007ffee667b488 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4087.417359] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f1c39bbf37b [ 4087.417360] RDX: 00007ffee667b510 RSI: ffffffff80685600 RDI: 0000000000000017 [ 4087.417362] RBP: 00007ffee667b5f0 R08: 0000000000000000 R09: 0000082233702400 [ 4087.417363] R10: 0000000000000000 R11: 0000000000000246 R12: 00000822336ffd60 [ 4087.417364] R13: 00000822337024b0 R14: 00007ffee667b4b0 R15: 00000822336eb0c0 [ 4087.417367] ---[ end trace dea63b32443edaba ]--- [ 4087.426490] ------------[ cut here ]------------ [ 4087.426508] WARNING: CPU: 8 PID: 30969 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [ 4087.426509] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 4087.426545] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 4087.426585] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4087.426613] CPU: 8 PID: 30969 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 4087.426615] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 4087.426626] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [ 4087.426629] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [ 4087.426631] RSP: 0018:ffffaed1c2973c70 EFLAGS: 00010293 [ 4087.426634] RAX: 0000000000000000 RBX: ffffaed1c2973d88 RCX: 0000000000000000 [ 4087.426635] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [ 4087.426637] RBP: ffffaed1c2973c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 4087.426638] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 4087.426640] R13: ffff9bb0493ef400 R14: ffff9bb0ae0b3880 R15: ffffffffc0765380 [ 4087.426642] FS: 00007f1c3895ed80(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [ 4087.426644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4087.426646] CR2: 0000082233723008 CR3: 0000000661098001 CR4: 00000000003606e0 [ 4087.426647] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4087.426649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4087.426650] Call Trace: [ 4087.426663] __video_do_ioctl+0x1a7/0x410 [videodev] [ 4087.426674] video_usercopy+0x2b5/0x670 [videodev] [ 4087.426683] ? v4l_s_fmt+0x670/0x670 [videodev] [ 4087.426694] video_ioctl2+0x15/0x20 [videodev] [ 4087.426703] v4l2_ioctl+0x4c/0x60 [videodev] [ 4087.426708] do_vfs_ioctl+0x407/0x670 [ 4087.426713] ? putname+0x4a/0x50 [ 4087.426716] ksys_ioctl+0x67/0x90 [ 4087.426719] __x64_sys_ioctl+0x1a/0x20 [ 4087.426724] do_syscall_64+0x57/0x190 [ 4087.426729] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 4087.426732] RIP: 0033:0x7f1c39bbf37b [ 4087.426735] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 4087.426737] RSP: 002b:00007ffee667b488 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4087.426739] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f1c39bbf37b [ 4087.426741] RDX: 00007ffee667b510 RSI: ffffffff80685600 RDI: 0000000000000017 [ 4087.426742] RBP: 00007ffee667b5f0 R08: 0000000000000000 R09: 0000082233702ac0 [ 4087.426744] R10: 0000000000000000 R11: 0000000000000246 R12: 00000822336ffa60 [ 4087.426745] R13: 0000082233702a50 R14: 00007ffee667b4b0 R15: 00000822336eb0c0 [ 4087.426749] ---[ end trace dea63b32443edabb ]--- [ 4087.426781] ------------[ cut here ]------------ [ 4087.426792] WARNING: CPU: 8 PID: 30969 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [ 4087.426793] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 4087.426827] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 4087.426864] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 4087.426888] CPU: 8 PID: 30969 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 4087.426889] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 4087.426899] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [ 4087.426901] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [ 4087.426903] RSP: 0018:ffffaed1c2973c70 EFLAGS: 00010206 [ 4087.426905] RAX: 0000000000000000 RBX: ffffaed1c2973d88 RCX: 8520800085208000 [ 4087.426907] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [ 4087.426908] RBP: ffffaed1c2973c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 4087.426909] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 4087.426911] R13: ffff9bb0493ef400 R14: ffff9bb0ae0b3880 R15: ffffffffc0765380 [ 4087.426913] FS: 00007f1c3895ed80(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [ 4087.426915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4087.426916] CR2: 0000082233723008 CR3: 0000000661098001 CR4: 00000000003606e0 [ 4087.426918] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4087.426919] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4087.426920] Call Trace: [ 4087.426930] __video_do_ioctl+0x1a7/0x410 [videodev] [ 4087.426940] video_usercopy+0x2b5/0x670 [videodev] [ 4087.426950] ? v4l_s_fmt+0x670/0x670 [videodev] [ 4087.426960] video_ioctl2+0x15/0x20 [videodev] [ 4087.426969] v4l2_ioctl+0x4c/0x60 [videodev] [ 4087.426972] do_vfs_ioctl+0x407/0x670 [ 4087.426977] ? putname+0x4a/0x50 [ 4087.426980] ksys_ioctl+0x67/0x90 [ 4087.426983] __x64_sys_ioctl+0x1a/0x20 [ 4087.426987] do_syscall_64+0x57/0x190 [ 4087.426991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 4087.426993] RIP: 0033:0x7f1c39bbf37b [ 4087.426995] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 4087.426996] RSP: 002b:00007ffee667b488 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 4087.426999] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f1c39bbf37b [ 4087.427000] RDX: 00007ffee667b510 RSI: ffffffff80685600 RDI: 0000000000000017 [ 4087.427002] RBP: 00007ffee667b5f0 R08: 0000000000000000 R09: 0000082233702ac0 [ 4087.427003] R10: 0000000000000000 R11: 0000000000000246 R12: 00000822336ffa60 [ 4087.427004] R13: 0000082233702a50 R14: 00007ffee667b4b0 R15: 00000822336eb0c0 [ 4087.427008] ---[ end trace dea63b32443edabc ]--- [ 5542.346303] usb 1-5: USB disconnect, device number 22 [ 5542.346304] usb 1-5.1: USB disconnect, device number 23 [ 5542.347403] usb 1-5.3: USB disconnect, device number 24 [ 5542.347404] usb 1-5.3.2: USB disconnect, device number 25 [ 5542.423993] usb 1-5.3.3: USB disconnect, device number 26 [ 5544.718828] usb 1-5: new high-speed USB device number 27 using xhci_hcd [ 5544.743127] usb 1-5: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00 [ 5544.743128] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 5544.743129] usb 1-5: SerialNumber: 0907084987B5 [ 5544.744166] hub 1-5:1.0: USB hub found [ 5544.744184] hub 1-5:1.0: 3 ports detected [ 5545.030826] usb 1-5.1: new full-speed USB device number 28 using xhci_hcd [ 5545.175511] usb 1-5.1: New USB device found, idVendor=0451, idProduct=3421, bcdDevice= 1.00 [ 5545.175512] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5545.175513] usb 1-5.1: Product: Texas Instruments USB Billboard Device [ 5545.175514] usb 1-5.1: Manufacturer: Texas Instruments Inc. [ 5545.175515] usb 1-5.1: SerialNumber: C6FF640B1DD02A0E [ 5545.208729] hid-generic 0003:0451:3421.0010: hiddev0,hidraw2: USB HID v1.11 Device [Texas Instruments Inc. Texas Instruments USB Billboard Device] on usb-0000:00:14.0-5.1/input1 [ 5545.286826] usb 1-5.3: new full-speed USB device number 29 using xhci_hcd [ 5545.388214] usb 1-5.3: New USB device found, idVendor=05e3, idProduct=0606, bcdDevice= 7.02 [ 5545.388215] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5545.388216] usb 1-5.3: Product: USB Hub 2.0 [ 5545.388217] usb 1-5.3: Manufacturer: ALCOR [ 5545.391938] hub 1-5.3:1.0: USB hub found [ 5545.392085] hub 1-5.3:1.0: 4 ports detected [ 5545.682915] usb 1-5.3.2: new low-speed USB device number 30 using xhci_hcd [ 5545.799562] usb 1-5.3.2: New USB device found, idVendor=15d9, idProduct=0a33, bcdDevice= 1.00 [ 5545.799566] usb 1-5.3.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 5545.799569] usb 1-5.3.2: Product: USB Mouse [ 5545.805439] input: USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.2/1-5.3.2:1.0/0003:15D9:0A33.0011/input/input43 [ 5545.805826] hid-generic 0003:15D9:0A33.0011: input,hidraw3: USB HID v1.10 Mouse [USB Mouse] on usb-0000:00:14.0-5.3.2/input0 [ 5545.882839] usb 1-5.3.3: new low-speed USB device number 31 using xhci_hcd [ 5546.006915] usb 1-5.3.3: New USB device found, idVendor=045e, idProduct=00dd, bcdDevice= 1.73 [ 5546.006920] usb 1-5.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5546.006923] usb 1-5.3.3: Product: Comfort Curve Keyboard 2000 [ 5546.006925] usb 1-5.3.3: Manufacturer: Microsoft [ 5546.021831] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.0/0003:045E:00DD.0012/input/input44 [ 5546.079595] hid-generic 0003:045E:00DD.0012: input,hidraw4: USB HID v1.11 Keyboard [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input0 [ 5546.090916] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.1/0003:045E:00DD.0013/input/input45 [ 5546.151415] hid-generic 0003:045E:00DD.0013: input,hidraw5: USB HID v1.11 Device [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input1 [ 5902.313910] PM: suspend entry (deep) [ 5902.323940] Filesystems sync: 0.010 seconds [ 5903.217615] rfkill: input handler enabled [ 5903.335605] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 5903.338210] OOM killer disabled. [ 5903.338210] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 5903.339510] printk: Suspending console(s) (use no_console_suspend to debug) [ 5903.339787] wlp59s0: deauthenticating from 50:c7:bf:f5:38:10 by local choice (Reason: 3=DEAUTH_LEAVING) [ 5904.698846] ACPI: EC: interrupt blocked [ 5904.781175] ACPI: Preparing to enter system sleep state S3 [ 5904.794234] ACPI: EC: event blocked [ 5904.794236] ACPI: EC: EC stopped [ 5904.794237] PM: Saving platform NVS memory [ 5904.794256] Disabling non-boot CPUs ... [ 5904.797023] irq_migrate_all_off_this_cpu: 15 callbacks suppressed [ 5904.797025] IRQ 147: no longer affine to CPU1 [ 5904.798061] smpboot: CPU 1 is now offline [ 5904.804255] IRQ 149: no longer affine to CPU2 [ 5904.805288] smpboot: CPU 2 is now offline [ 5904.810710] IRQ 157: no longer affine to CPU3 [ 5904.811734] smpboot: CPU 3 is now offline [ 5904.817643] IRQ 148: no longer affine to CPU4 [ 5904.817652] IRQ 155: no longer affine to CPU4 [ 5904.818678] smpboot: CPU 4 is now offline [ 5904.823777] IRQ 145: no longer affine to CPU5 [ 5904.825754] smpboot: CPU 5 is now offline [ 5904.833117] smpboot: CPU 6 is now offline [ 5904.837660] IRQ 123: no longer affine to CPU7 [ 5904.837666] IRQ 125: no longer affine to CPU7 [ 5904.837673] IRQ 135: no longer affine to CPU7 [ 5904.838696] smpboot: CPU 7 is now offline [ 5904.843165] IRQ 128: no longer affine to CPU8 [ 5904.844227] smpboot: CPU 8 is now offline [ 5904.849819] smpboot: CPU 9 is now offline [ 5904.855007] smpboot: CPU 10 is now offline [ 5904.860025] smpboot: CPU 11 is now offline [ 5904.868056] ACPI: Low-level resume complete [ 5904.868153] ACPI: EC: EC started [ 5904.868154] PM: Restoring platform NVS memory [ 5904.877526] Enabling non-boot CPUs ... [ 5904.877559] x86: Booting SMP configuration: [ 5904.877559] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 5904.878024] intel_pstate: Disabling energy efficiency optimization [ 5904.878253] CPU1 is up [ 5904.878275] smpboot: Booting Node 0 Processor 2 APIC 0x4 [ 5904.878963] CPU2 is up [ 5904.878983] smpboot: Booting Node 0 Processor 3 APIC 0x6 [ 5904.879716] CPU3 is up [ 5904.879735] smpboot: Booting Node 0 Processor 4 APIC 0x8 [ 5904.880528] CPU4 is up [ 5904.880547] smpboot: Booting Node 0 Processor 5 APIC 0xa [ 5904.881405] CPU5 is up [ 5904.881424] smpboot: Booting Node 0 Processor 6 APIC 0x1 [ 5904.882442] CPU6 is up [ 5904.882467] smpboot: Booting Node 0 Processor 7 APIC 0x3 [ 5904.883423] CPU7 is up [ 5904.883444] smpboot: Booting Node 0 Processor 8 APIC 0x5 [ 5904.884450] CPU8 is up [ 5904.884469] smpboot: Booting Node 0 Processor 9 APIC 0x7 [ 5904.885539] CPU9 is up [ 5904.885559] smpboot: Booting Node 0 Processor 10 APIC 0x9 [ 5904.886683] CPU10 is up [ 5904.886702] smpboot: Booting Node 0 Processor 11 APIC 0xb [ 5904.887897] CPU11 is up [ 5904.891224] ACPI: Waking up from system sleep state S3 [ 5905.316599] ACPI: EC: interrupt unblocked [ 5906.469651] nvidia 0000:01:00.0: Enabling HDA controller [ 5906.475513] ACPI: EC: event unblocked [ 5906.516413] usb usb3: root hub lost power or was reset [ 5906.516414] usb usb4: root hub lost power or was reset [ 5906.529443] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM [ 5906.657769] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM [ 5906.733692] usb 1-2: reset full-speed USB device number 2 using xhci_hcd [ 5906.736341] iwlwifi 0000:3b:00.0: FW already configured (0) - re-configuring [ 5906.792030] ata3: SATA link down (SStatus 4 SControl 300) [ 5906.958277] nvme nvme0: 7/0/0 default/read/poll queues [ 5907.009730] usb 1-4: reset full-speed USB device number 3 using xhci_hcd [ 5907.285717] usb 1-12: reset high-speed USB device number 5 using xhci_hcd [ 5907.320753] restoring control 00000000-0000-0000-0000-000000000101/0/2 [ 5907.320753] restoring control 00000000-0000-0000-0000-000000000101/3/7 [ 5907.320754] restoring control 00000000-0000-0000-0000-000000000101/5/9 [ 5907.321821] usb 1-5: clear tt 3 (00d0) error -71 [ 5907.322367] acpi LNXPOWER:07: Turning OFF [ 5907.322713] acpi LNXPOWER:02: Turning OFF [ 5907.323183] acpi LNXPOWER:01: Turning OFF [ 5907.323404] OOM killer enabled. [ 5907.323404] Restarting tasks ... done. [ 5907.406203] PM: suspend exit [ 5907.527371] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015 [ 5907.528384] Bluetooth: hci0: Device revision is 2 [ 5907.528384] Bluetooth: hci0: Secure boot is enabled [ 5907.528385] Bluetooth: hci0: OTP lock is enabled [ 5907.528385] Bluetooth: hci0: API lock is enabled [ 5907.528385] Bluetooth: hci0: Debug lock is disabled [ 5907.528386] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 5907.528571] Bluetooth: hci0: Found device firmware: intel/ibt-18-16-1.sfi [ 5907.541498] usb 1-5: USB disconnect, device number 27 [ 5907.541499] usb 1-5.1: USB disconnect, device number 28 [ 5907.542345] usb 1-5.3: USB disconnect, device number 29 [ 5907.542346] usb 1-5.3.2: USB disconnect, device number 30 [ 5907.606240] usb 1-5.3.3: USB disconnect, device number 31 [ 5907.862391] rfkill: input handler disabled [ 5908.947438] Bluetooth: hci0: Waiting for firmware download to complete [ 5908.948345] Bluetooth: hci0: Firmware loaded in 1388757 usecs [ 5908.948453] Bluetooth: hci0: Waiting for device to boot [ 5908.961362] Bluetooth: hci0: Device booted in 12669 usecs [ 5908.961400] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-18-16-1.ddc [ 5908.964390] Bluetooth: hci0: Applying Intel DDC parameters completed [ 5909.001792] pci_bus 0000:04: Allocating resources [ 5909.001805] pci_bus 0000:3a: Allocating resources [ 5909.001879] pci_bus 0000:04: Allocating resources [ 5909.001900] pci_bus 0000:3a: Allocating resources [ 5909.409455] usb 1-5: new high-speed USB device number 32 using xhci_hcd [ 5909.429746] usb 1-5: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00 [ 5909.429747] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 5909.429748] usb 1-5: SerialNumber: 0907084987B5 [ 5909.430777] hub 1-5:1.0: USB hub found [ 5909.430796] hub 1-5:1.0: 3 ports detected [ 5909.717440] usb 1-5.1: new full-speed USB device number 33 using xhci_hcd [ 5909.861955] usb 1-5.1: New USB device found, idVendor=0451, idProduct=3421, bcdDevice= 1.00 [ 5909.861956] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5909.861957] usb 1-5.1: Product: Texas Instruments USB Billboard Device [ 5909.861958] usb 1-5.1: Manufacturer: Texas Instruments Inc. [ 5909.861958] usb 1-5.1: SerialNumber: C6FF640B1DD02A0E [ 5909.894784] hid-generic 0003:0451:3421.0014: hiddev0,hidraw2: USB HID v1.11 Device [Texas Instruments Inc. Texas Instruments USB Billboard Device] on usb-0000:00:14.0-5.1/input1 [ 5909.973440] usb 1-5.3: new full-speed USB device number 34 using xhci_hcd [ 5910.074775] usb 1-5.3: New USB device found, idVendor=05e3, idProduct=0606, bcdDevice= 7.02 [ 5910.074776] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5910.074777] usb 1-5.3: Product: USB Hub 2.0 [ 5910.074777] usb 1-5.3: Manufacturer: ALCOR [ 5910.077670] hub 1-5.3:1.0: USB hub found [ 5910.077794] hub 1-5.3:1.0: 4 ports detected [ 5910.373441] usb 1-5.3.2: new low-speed USB device number 35 using xhci_hcd [ 5910.488203] usb 1-5.3.2: New USB device found, idVendor=15d9, idProduct=0a33, bcdDevice= 1.00 [ 5910.488207] usb 1-5.3.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 5910.488209] usb 1-5.3.2: Product: USB Mouse [ 5910.493962] input: USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.2/1-5.3.2:1.0/0003:15D9:0A33.0015/input/input47 [ 5910.494474] hid-generic 0003:15D9:0A33.0015: input,hidraw3: USB HID v1.10 Mouse [USB Mouse] on usb-0000:00:14.0-5.3.2/input0 [ 5910.581466] usb 1-5.3.3: new low-speed USB device number 36 using xhci_hcd [ 5910.708978] usb 1-5.3.3: New USB device found, idVendor=045e, idProduct=00dd, bcdDevice= 1.73 [ 5910.708979] usb 1-5.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5910.708980] usb 1-5.3.3: Product: Comfort Curve Keyboard 2000 [ 5910.708981] usb 1-5.3.3: Manufacturer: Microsoft [ 5910.722195] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.0/0003:045E:00DD.0016/input/input48 [ 5910.781696] hid-generic 0003:045E:00DD.0016: input,hidraw4: USB HID v1.11 Keyboard [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input0 [ 5910.791551] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.1/0003:045E:00DD.0017/input/input49 [ 5910.849624] hid-generic 0003:045E:00DD.0017: input,hidraw5: USB HID v1.11 Device [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input1 [ 5911.479955] wlp59s0: authenticate with 50:c7:bf:f5:38:10 [ 5911.482483] wlp59s0: send auth to 50:c7:bf:f5:38:10 (try 1/3) [ 5911.566215] wlp59s0: authenticated [ 5911.573437] wlp59s0: associate with 50:c7:bf:f5:38:10 (try 1/3) [ 5911.677460] wlp59s0: associate with 50:c7:bf:f5:38:10 (try 2/3) [ 5911.709861] wlp59s0: RX AssocResp from 50:c7:bf:f5:38:10 (capab=0x1411 status=0 aid=1) [ 5911.712080] wlp59s0: associated [ 5911.777347] IPv6: ADDRCONF(NETDEV_CHANGE): wlp59s0: link becomes ready [ 5911.905447] wlp59s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 50:c7:bf:f5:38:10 [ 5991.387302] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 4382) [ 5991.387303] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 12278) [ 5991.387304] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 4382) [ 5991.387304] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 12289) [ 5991.387305] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 12290) [ 5991.387306] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 12289) [ 5991.387351] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 12289) [ 5991.387351] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 12290) [ 5991.387352] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 12289) [ 5991.387353] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 12287) [ 5991.387354] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 12289) [ 5991.387355] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 12290) [ 5991.387356] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 12290) [ 5991.387357] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 12289) [ 5991.389322] mce: CPU8: Core temperature/speed normal [ 5991.389322] mce: CPU2: Core temperature/speed normal [ 5991.389323] mce: CPU5: Package temperature/speed normal [ 5991.389323] mce: CPU11: Package temperature/speed normal [ 5991.389324] mce: CPU2: Package temperature/speed normal [ 5991.389324] mce: CPU8: Package temperature/speed normal [ 5991.389333] mce: CPU7: Package temperature/speed normal [ 5991.389334] mce: CPU1: Package temperature/speed normal [ 5991.389365] mce: CPU6: Package temperature/speed normal [ 5991.389366] mce: CPU0: Package temperature/speed normal [ 5991.389367] mce: CPU3: Package temperature/speed normal [ 5991.389367] mce: CPU9: Package temperature/speed normal [ 5991.389395] mce: CPU4: Package temperature/speed normal [ 5991.389395] mce: CPU10: Package temperature/speed normal [ 6299.951502] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 12590) [ 6299.951529] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 12589) [ 6299.951530] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 12589) [ 6299.951531] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 12578) [ 6299.951533] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 12589) [ 6299.951534] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 12590) [ 6299.951535] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 12589) [ 6299.951551] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 12590) [ 6299.951552] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 12589) [ 6299.951553] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 12590) [ 6299.951585] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 12587) [ 6299.951585] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 12589) [ 6299.955540] mce: CPU5: Package temperature/speed normal [ 6299.955541] mce: CPU11: Package temperature/speed normal [ 6299.955588] mce: CPU1: Package temperature/speed normal [ 6299.955589] mce: CPU7: Package temperature/speed normal [ 6299.955589] mce: CPU6: Package temperature/speed normal [ 6299.955590] mce: CPU0: Package temperature/speed normal [ 6299.955591] mce: CPU8: Package temperature/speed normal [ 6299.955591] mce: CPU2: Package temperature/speed normal [ 6299.955592] mce: CPU4: Package temperature/speed normal [ 6299.955593] mce: CPU9: Package temperature/speed normal [ 6299.955594] mce: CPU3: Package temperature/speed normal [ 6299.955594] mce: CPU10: Package temperature/speed normal [ 6673.265761] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 4440) [ 6673.265762] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 4440) [ 6673.265791] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 12728) [ 6673.265792] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 12728) [ 6673.265793] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 12729) [ 6673.265795] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 12728) [ 6673.265796] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 12728) [ 6673.265796] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 12726) [ 6673.265797] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 12729) [ 6673.265798] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 12729) [ 6673.265799] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 12729) [ 6673.265800] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 12728) [ 6673.265801] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 12728) [ 6673.265802] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 12717) [ 6673.266750] mce: CPU5: Package temperature/speed normal [ 6673.266751] mce: CPU11: Package temperature/speed normal [ 6673.266798] mce: CPU1: Package temperature/speed normal [ 6673.266799] mce: CPU6: Package temperature/speed normal [ 6673.266800] mce: CPU7: Package temperature/speed normal [ 6673.266800] mce: CPU0: Package temperature/speed normal [ 6673.266801] mce: CPU2: Core temperature/speed normal [ 6673.266802] mce: CPU8: Core temperature/speed normal [ 6673.266802] mce: CPU3: Package temperature/speed normal [ 6673.266803] mce: CPU9: Package temperature/speed normal [ 6673.266804] mce: CPU10: Package temperature/speed normal [ 6673.266804] mce: CPU4: Package temperature/speed normal [ 6673.266805] mce: CPU2: Package temperature/speed normal [ 6673.266805] mce: CPU8: Package temperature/speed normal [ 6973.278956] mce: CPU11: Package temperature/speed normal [ 6973.278957] mce: CPU2: Package temperature/speed normal [ 6973.278957] mce: CPU8: Package temperature/speed normal [ 6973.278963] mce: CPU5: Package temperature/speed normal [ 6973.279013] mce: CPU1: Package temperature/speed normal [ 6973.279013] mce: CPU0: Package temperature/speed normal [ 6973.279014] mce: CPU7: Package temperature/speed normal [ 6973.279015] mce: CPU6: Package temperature/speed normal [ 6973.279016] mce: CPU3: Package temperature/speed normal [ 6973.279017] mce: CPU9: Package temperature/speed normal [ 6973.279017] mce: CPU4: Package temperature/speed normal [ 6973.279018] mce: CPU10: Package temperature/speed normal [ 7299.076227] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 13245) [ 7299.076228] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 13246) [ 7299.076257] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 13245) [ 7299.076257] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 13234) [ 7299.076260] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 13243) [ 7299.076261] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 13245) [ 7299.076262] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 13245) [ 7299.076263] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 13246) [ 7299.076264] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 13246) [ 7299.076264] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 13245) [ 7299.076266] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 13245) [ 7299.076266] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 13246) [ 7299.079197] mce: CPU10: Package temperature/speed normal [ 7299.079198] mce: CPU8: Package temperature/speed normal [ 7299.079198] mce: CPU5: Package temperature/speed normal [ 7299.079222] mce: CPU11: Package temperature/speed normal [ 7299.079222] mce: CPU2: Package temperature/speed normal [ 7299.079223] mce: CPU4: Package temperature/speed normal [ 7299.079224] mce: CPU0: Package temperature/speed normal [ 7299.079224] mce: CPU6: Package temperature/speed normal [ 7299.079226] mce: CPU7: Package temperature/speed normal [ 7299.079226] mce: CPU1: Package temperature/speed normal [ 7299.079227] mce: CPU9: Package temperature/speed normal [ 7299.079228] mce: CPU3: Package temperature/speed normal [ 7638.618430] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 13293) [ 7638.618430] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 13292) [ 7638.618432] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 13292) [ 7638.618433] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 13281) [ 7638.618484] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 13290) [ 7638.618484] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 13292) [ 7638.618485] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 13292) [ 7638.618487] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 13293) [ 7638.618487] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 13293) [ 7638.618488] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 13292) [ 7638.618489] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 13293) [ 7638.618490] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 13292) [ 7638.619405] mce: CPU0: Package temperature/speed normal [ 7638.619406] mce: CPU4: Package temperature/speed normal [ 7638.619406] mce: CPU5: Package temperature/speed normal [ 7638.619407] mce: CPU2: Package temperature/speed normal [ 7638.619408] mce: CPU8: Package temperature/speed normal [ 7638.619408] mce: CPU11: Package temperature/speed normal [ 7638.619409] mce: CPU6: Package temperature/speed normal [ 7638.619409] mce: CPU10: Package temperature/speed normal [ 7638.619441] mce: CPU7: Package temperature/speed normal [ 7638.619442] mce: CPU1: Package temperature/speed normal [ 7638.619443] mce: CPU3: Package temperature/speed normal [ 7638.619443] mce: CPU9: Package temperature/speed normal [ 8385.980962] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 4648) [ 8385.980984] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 4648) [ 8385.980985] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 13710) [ 8385.980986] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 13710) [ 8385.980987] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 13698) [ 8385.980988] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 13709) [ 8385.980989] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 13709) [ 8385.980990] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 13709) [ 8385.980990] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 13709) [ 8385.980991] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 13710) [ 8385.980992] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 13709) [ 8385.980993] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 13709) [ 8385.980994] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 13707) [ 8385.980995] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 13710) [ 8385.981953] mce: CPU2: Core temperature/speed normal [ 8385.981954] mce: CPU0: Package temperature/speed normal [ 8385.981954] mce: CPU5: Package temperature/speed normal [ 8385.981976] mce: CPU4: Package temperature/speed normal [ 8385.981977] mce: CPU8: Core temperature/speed normal [ 8385.981978] mce: CPU11: Package temperature/speed normal [ 8385.981979] mce: CPU10: Package temperature/speed normal [ 8385.981979] mce: CPU6: Package temperature/speed normal [ 8385.981980] mce: CPU8: Package temperature/speed normal [ 8385.981980] mce: CPU2: Package temperature/speed normal [ 8385.981982] mce: CPU1: Package temperature/speed normal [ 8385.981982] mce: CPU7: Package temperature/speed normal [ 8385.981983] mce: CPU9: Package temperature/speed normal [ 8385.981983] mce: CPU3: Package temperature/speed normal [ 8777.219555] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 13714) [ 8777.219556] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 13703) [ 8777.219557] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 13714) [ 8777.219558] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 13715) [ 8777.219560] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 13715) [ 8777.219561] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 13714) [ 8777.219594] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 13712) [ 8777.219595] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 13714) [ 8777.219596] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 13714) [ 8777.219597] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 13715) [ 8777.219598] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 13714) [ 8777.219599] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 13715) [ 8777.220538] mce: CPU9: Package temperature/speed normal [ 8777.220539] mce: CPU5: Package temperature/speed normal [ 8777.220539] mce: CPU3: Package temperature/speed normal [ 8777.220540] mce: CPU11: Package temperature/speed normal [ 8777.220569] mce: CPU7: Package temperature/speed normal [ 8777.220569] mce: CPU1: Package temperature/speed normal [ 8777.220570] mce: CPU6: Package temperature/speed normal [ 8777.220571] mce: CPU0: Package temperature/speed normal [ 8777.220602] mce: CPU2: Package temperature/speed normal [ 8777.220602] mce: CPU8: Package temperature/speed normal [ 8777.220603] mce: CPU4: Package temperature/speed normal [ 8777.220604] mce: CPU10: Package temperature/speed normal [ 9257.185839] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 3024) [ 9257.185839] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 3023) [ 9257.185840] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 13710) [ 9257.185841] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 13721) [ 9257.185870] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 13721) [ 9257.185871] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 13722) [ 9257.185875] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 13719) [ 9257.185875] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 13721) [ 9257.185876] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 13722) [ 9257.185877] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 13721) [ 9257.185878] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 13721) [ 9257.185879] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 13722) [ 9257.185880] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 13721) [ 9257.185881] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 13722) [ 9257.190862] mce: CPU5: Package temperature/speed normal [ 9257.190863] mce: CPU11: Package temperature/speed normal [ 9257.190900] mce: CPU0: Core temperature/speed normal [ 9257.190900] mce: CPU6: Core temperature/speed normal [ 9257.190901] mce: CPU0: Package temperature/speed normal [ 9257.190901] mce: CPU6: Package temperature/speed normal [ 9257.190935] mce: CPU1: Package temperature/speed normal [ 9257.190936] mce: CPU7: Package temperature/speed normal [ 9257.190936] mce: CPU9: Package temperature/speed normal [ 9257.190937] mce: CPU2: Package temperature/speed normal [ 9257.190938] mce: CPU3: Package temperature/speed normal [ 9257.190938] mce: CPU8: Package temperature/speed normal [ 9257.190939] mce: CPU10: Package temperature/speed normal [ 9257.190940] mce: CPU4: Package temperature/speed normal [ 9263.756539] usb 1-5: USB disconnect, device number 32 [ 9263.756540] usb 1-5.1: USB disconnect, device number 33 [ 9263.757764] usb 1-5.3: USB disconnect, device number 34 [ 9263.757765] usb 1-5.3.2: USB disconnect, device number 35 [ 9263.835284] usb 1-5.3.3: USB disconnect, device number 36 [ 9266.130182] usb 1-5: new high-speed USB device number 37 using xhci_hcd [ 9266.150503] usb 1-5: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00 [ 9266.150504] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 9266.150505] usb 1-5: SerialNumber: 0907084987B5 [ 9266.151310] hub 1-5:1.0: USB hub found [ 9266.151326] hub 1-5:1.0: 3 ports detected [ 9266.442180] usb 1-5.1: new full-speed USB device number 38 using xhci_hcd [ 9266.586611] usb 1-5.1: New USB device found, idVendor=0451, idProduct=3421, bcdDevice= 1.00 [ 9266.586612] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9266.586613] usb 1-5.1: Product: Texas Instruments USB Billboard Device [ 9266.586614] usb 1-5.1: Manufacturer: Texas Instruments Inc. [ 9266.586614] usb 1-5.1: SerialNumber: C6FF640B1DD02A0E [ 9266.619376] hid-generic 0003:0451:3421.0018: hiddev0,hidraw2: USB HID v1.11 Device [Texas Instruments Inc. Texas Instruments USB Billboard Device] on usb-0000:00:14.0-5.1/input1 [ 9266.702180] usb 1-5.3: new full-speed USB device number 39 using xhci_hcd [ 9266.811457] usb 1-5.3: New USB device found, idVendor=05e3, idProduct=0606, bcdDevice= 7.02 [ 9266.811458] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 9266.811459] usb 1-5.3: Product: USB Hub 2.0 [ 9266.811460] usb 1-5.3: Manufacturer: ALCOR [ 9266.814346] hub 1-5.3:1.0: USB hub found [ 9266.814468] hub 1-5.3:1.0: 4 ports detected [ 9267.102179] usb 1-5.3.2: new low-speed USB device number 40 using xhci_hcd [ 9267.204902] usb 1-5.3.2: New USB device found, idVendor=15d9, idProduct=0a33, bcdDevice= 1.00 [ 9267.204903] usb 1-5.3.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 9267.204904] usb 1-5.3.2: Product: USB Mouse [ 9267.209829] input: USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.2/1-5.3.2:1.0/0003:15D9:0A33.0019/input/input50 [ 9267.266390] hid-generic 0003:15D9:0A33.0019: input,hidraw3: USB HID v1.10 Mouse [USB Mouse] on usb-0000:00:14.0-5.3.2/input0 [ 9267.346179] usb 1-5.3.3: new low-speed USB device number 41 using xhci_hcd [ 9267.473567] usb 1-5.3.3: New USB device found, idVendor=045e, idProduct=00dd, bcdDevice= 1.73 [ 9267.473568] usb 1-5.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 9267.473569] usb 1-5.3.3: Product: Comfort Curve Keyboard 2000 [ 9267.473569] usb 1-5.3.3: Manufacturer: Microsoft [ 9267.486927] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.0/0003:045E:00DD.001A/input/input51 [ 9267.546457] hid-generic 0003:045E:00DD.001A: input,hidraw4: USB HID v1.11 Keyboard [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input0 [ 9267.556348] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.1/0003:045E:00DD.001B/input/input52 [ 9267.614412] hid-generic 0003:045E:00DD.001B: input,hidraw5: USB HID v1.11 Device [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input1 [ 9623.587177] PM: suspend entry (deep) [ 9623.593864] Filesystems sync: 0.006 seconds [ 9623.884193] usb 1-5: USB disconnect, device number 37 [ 9623.884208] usb 1-5.1: USB disconnect, device number 38 [ 9623.885443] usb 1-5.3: USB disconnect, device number 39 [ 9623.885445] usb 1-5.3.2: USB disconnect, device number 40 [ 9623.899418] rfkill: input handler enabled [ 9623.957279] usb 1-5.3.3: USB disconnect, device number 41 [ 9624.016828] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 9624.032286] OOM killer disabled. [ 9624.032287] Freezing remaining freezable tasks ... (elapsed 0.141 seconds) done. [ 9624.173446] printk: Suspending console(s) (use no_console_suspend to debug) [ 9624.174021] wlp59s0: deauthenticating from 50:c7:bf:f5:38:10 by local choice (Reason: 3=DEAUTH_LEAVING) [ 9625.007116] ACPI: EC: interrupt blocked [ 9625.089701] ACPI: Preparing to enter system sleep state S3 [ 9625.102375] ACPI: EC: event blocked [ 9625.102376] ACPI: EC: EC stopped [ 9625.102377] PM: Saving platform NVS memory [ 9625.102396] Disabling non-boot CPUs ... [ 9625.106154] smpboot: CPU 1 is now offline [ 9625.112774] smpboot: CPU 2 is now offline [ 9625.119951] smpboot: CPU 3 is now offline [ 9625.125901] smpboot: CPU 4 is now offline [ 9625.131693] smpboot: CPU 5 is now offline [ 9625.137552] smpboot: CPU 6 is now offline [ 9625.142153] irq_migrate_all_off_this_cpu: 15 callbacks suppressed [ 9625.142155] IRQ 123: no longer affine to CPU7 [ 9625.142161] IRQ 125: no longer affine to CPU7 [ 9625.142169] IRQ 135: no longer affine to CPU7 [ 9625.143189] smpboot: CPU 7 is now offline [ 9625.147369] IRQ 128: no longer affine to CPU8 [ 9625.147376] IRQ 130: no longer affine to CPU8 [ 9625.148451] smpboot: CPU 8 is now offline [ 9625.152746] IRQ 154: no longer affine to CPU9 [ 9625.153769] smpboot: CPU 9 is now offline [ 9625.158075] IRQ 122: no longer affine to CPU10 [ 9625.158087] IRQ 126: no longer affine to CPU10 [ 9625.158103] IRQ 143: no longer affine to CPU10 [ 9625.158115] IRQ 158: no longer affine to CPU10 [ 9625.159134] smpboot: CPU 10 is now offline [ 9625.164420] smpboot: CPU 11 is now offline [ 9625.171977] ACPI: Low-level resume complete [ 9625.172075] ACPI: EC: EC started [ 9625.172075] PM: Restoring platform NVS memory [ 9625.175184] Enabling non-boot CPUs ... [ 9625.175225] x86: Booting SMP configuration: [ 9625.175226] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 9625.178105] intel_pstate: Disabling energy efficiency optimization [ 9625.178394] CPU1 is up [ 9625.178420] smpboot: Booting Node 0 Processor 2 APIC 0x4 [ 9625.180815] CPU2 is up [ 9625.180834] smpboot: Booting Node 0 Processor 3 APIC 0x6 [ 9625.181569] CPU3 is up [ 9625.181588] smpboot: Booting Node 0 Processor 4 APIC 0x8 [ 9625.182384] CPU4 is up [ 9625.182404] smpboot: Booting Node 0 Processor 5 APIC 0xa [ 9625.183257] CPU5 is up [ 9625.183276] smpboot: Booting Node 0 Processor 6 APIC 0x1 [ 9625.184320] CPU6 is up [ 9625.184345] smpboot: Booting Node 0 Processor 7 APIC 0x3 [ 9625.185306] CPU7 is up [ 9625.185326] smpboot: Booting Node 0 Processor 8 APIC 0x5 [ 9625.186334] CPU8 is up [ 9625.186355] smpboot: Booting Node 0 Processor 9 APIC 0x7 [ 9625.187419] CPU9 is up [ 9625.187438] smpboot: Booting Node 0 Processor 10 APIC 0x9 [ 9625.188555] CPU10 is up [ 9625.188575] smpboot: Booting Node 0 Processor 11 APIC 0xb [ 9625.189780] CPU11 is up [ 9625.193088] ACPI: Waking up from system sleep state S3 [ 9625.563574] ACPI: EC: interrupt unblocked [ 9626.717330] nvidia 0000:01:00.0: Enabling HDA controller [ 9626.719443] ACPI: EC: event unblocked [ 9626.760156] usb usb3: root hub lost power or was reset [ 9626.760157] usb usb4: root hub lost power or was reset [ 9626.773318] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM [ 9626.900540] iwlwifi 0000:3b:00.0: Applying debug destination EXTERNAL_DRAM [ 9626.979060] iwlwifi 0000:3b:00.0: FW already configured (0) - re-configuring [ 9627.009521] usb 1-4: reset full-speed USB device number 3 using xhci_hcd [ 9627.035684] ata3: SATA link down (SStatus 4 SControl 300) [ 9627.202491] nvme nvme0: 7/0/0 default/read/poll queues [ 9627.285388] usb 1-2: reset full-speed USB device number 2 using xhci_hcd [ 9627.561329] usb 1-12: reset high-speed USB device number 5 using xhci_hcd [ 9627.600163] restoring control 00000000-0000-0000-0000-000000000101/0/2 [ 9627.600163] restoring control 00000000-0000-0000-0000-000000000101/3/7 [ 9627.600163] restoring control 00000000-0000-0000-0000-000000000101/5/9 [ 9627.601984] acpi LNXPOWER:07: Turning OFF [ 9627.602643] acpi LNXPOWER:02: Turning OFF [ 9627.603246] acpi LNXPOWER:01: Turning OFF [ 9627.603582] OOM killer enabled. [ 9627.603582] Restarting tasks ... done. [ 9627.716189] PM: suspend exit [ 9627.809980] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015 [ 9627.810993] Bluetooth: hci0: Device revision is 2 [ 9627.810994] Bluetooth: hci0: Secure boot is enabled [ 9627.810994] Bluetooth: hci0: OTP lock is enabled [ 9627.810995] Bluetooth: hci0: API lock is enabled [ 9627.810995] Bluetooth: hci0: Debug lock is disabled [ 9627.810996] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 9627.810999] Bluetooth: hci0: Found device firmware: intel/ibt-18-16-1.sfi [ 9627.814461] audit: type=1400 audit(1591603303.640:54): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=36953 comm="cups-browsed" capability=23 capname="sys_nice" [ 9628.157982] rfkill: input handler disabled [ 9629.189595] Bluetooth: hci0: Waiting for firmware download to complete [ 9629.189960] Bluetooth: hci0: Firmware loaded in 1350162 usecs [ 9629.189974] Bluetooth: hci0: Waiting for device to boot [ 9629.202991] Bluetooth: hci0: Device booted in 12722 usecs [ 9629.202993] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-18-16-1.ddc [ 9629.205990] Bluetooth: hci0: Applying Intel DDC parameters completed [ 9629.261431] pci_bus 0000:04: Allocating resources [ 9629.261445] pci_bus 0000:3a: Allocating resources [ 9629.261521] pci_bus 0000:04: Allocating resources [ 9629.261542] pci_bus 0000:3a: Allocating resources [ 9629.645123] usb 1-5: new high-speed USB device number 42 using xhci_hcd [ 9629.665452] usb 1-5: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00 [ 9629.665453] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 9629.665454] usb 1-5: SerialNumber: 0907084987B5 [ 9629.666303] hub 1-5:1.0: USB hub found [ 9629.666326] hub 1-5:1.0: 3 ports detected [ 9629.953118] usb 1-5.1: new full-speed USB device number 43 using xhci_hcd [ 9630.097600] usb 1-5.1: New USB device found, idVendor=0451, idProduct=3421, bcdDevice= 1.00 [ 9630.097602] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9630.097603] usb 1-5.1: Product: Texas Instruments USB Billboard Device [ 9630.097604] usb 1-5.1: Manufacturer: Texas Instruments Inc. [ 9630.097604] usb 1-5.1: SerialNumber: C6FF640B1DD02A0E [ 9630.130200] hid-generic 0003:0451:3421.001C: hiddev0,hidraw2: USB HID v1.11 Device [Texas Instruments Inc. Texas Instruments USB Billboard Device] on usb-0000:00:14.0-5.1/input1 [ 9630.213121] usb 1-5.3: new full-speed USB device number 44 using xhci_hcd [ 9630.314458] usb 1-5.3: New USB device found, idVendor=05e3, idProduct=0606, bcdDevice= 7.02 [ 9630.314460] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 9630.314461] usb 1-5.3: Product: USB Hub 2.0 [ 9630.314461] usb 1-5.3: Manufacturer: ALCOR [ 9630.317429] hub 1-5.3:1.0: USB hub found [ 9630.317561] hub 1-5.3:1.0: 4 ports detected [ 9630.605181] usb 1-5.3.2: new low-speed USB device number 45 using xhci_hcd [ 9630.708169] usb 1-5.3.2: New USB device found, idVendor=15d9, idProduct=0a33, bcdDevice= 1.00 [ 9630.708170] usb 1-5.3.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 9630.708170] usb 1-5.3.2: Product: USB Mouse [ 9630.713100] input: USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.2/1-5.3.2:1.0/0003:15D9:0A33.001D/input/input54 [ 9630.773498] hid-generic 0003:15D9:0A33.001D: input,hidraw3: USB HID v1.10 Mouse [USB Mouse] on usb-0000:00:14.0-5.3.2/input0 [ 9630.853118] usb 1-5.3.3: new low-speed USB device number 46 using xhci_hcd [ 9630.973075] usb 1-5.3.3: New USB device found, idVendor=045e, idProduct=00dd, bcdDevice= 1.73 [ 9630.973076] usb 1-5.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 9630.973077] usb 1-5.3.3: Product: Comfort Curve Keyboard 2000 [ 9630.973077] usb 1-5.3.3: Manufacturer: Microsoft [ 9630.986454] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.0/0003:045E:00DD.001E/input/input55 [ 9631.045517] hid-generic 0003:045E:00DD.001E: input,hidraw4: USB HID v1.11 Keyboard [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input0 [ 9631.055170] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.1/0003:045E:00DD.001F/input/input56 [ 9631.113315] hid-generic 0003:045E:00DD.001F: input,hidraw5: USB HID v1.11 Device [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input1 [ 9631.697086] wlp59s0: authenticate with 50:c7:bf:f5:38:10 [ 9631.699447] wlp59s0: send auth to 50:c7:bf:f5:38:10 (try 1/3) [ 9631.787765] wlp59s0: authenticated [ 9631.789120] wlp59s0: associate with 50:c7:bf:f5:38:10 (try 1/3) [ 9631.893116] wlp59s0: associate with 50:c7:bf:f5:38:10 (try 2/3) [ 9631.928234] wlp59s0: RX AssocResp from 50:c7:bf:f5:38:10 (capab=0x1411 status=0 aid=2) [ 9631.930174] wlp59s0: associated [ 9631.973026] wlp59s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 50:c7:bf:f5:38:10 [ 9631.998779] IPv6: ADDRCONF(NETDEV_CHANGE): wlp59s0: link becomes ready [ 9644.185868] ------------[ cut here ]------------ [ 9644.185877] WARNING: CPU: 5 PID: 37897 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [ 9644.185877] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 9644.185893] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 9644.185911] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 9644.185925] CPU: 5 PID: 37897 Comm: gst-plugin-scan Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 9644.185925] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 9644.185930] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [ 9644.185931] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [ 9644.185932] RSP: 0018:ffffaed1c66f7c70 EFLAGS: 00010293 [ 9644.185933] RAX: 0000000000000000 RBX: ffffaed1c66f7d88 RCX: 0000000000000000 [ 9644.185933] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [ 9644.185934] RBP: ffffaed1c66f7c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 9644.185934] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 9644.185935] R13: ffff9baf6a342d00 R14: ffff9bb18562b320 R15: ffffffffc0765380 [ 9644.185935] FS: 00007fdc4dc32340(0000) GS:ffff9bb19c340000(0000) knlGS:0000000000000000 [ 9644.185936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9644.185936] CR2: 00007f3554524000 CR3: 000000076493e002 CR4: 00000000003606e0 [ 9644.185937] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9644.185937] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9644.185938] Call Trace: [ 9644.185943] __video_do_ioctl+0x1a7/0x410 [videodev] [ 9644.185946] video_usercopy+0x2b5/0x670 [videodev] [ 9644.185948] ? v4l_s_fmt+0x670/0x670 [videodev] [ 9644.185951] video_ioctl2+0x15/0x20 [videodev] [ 9644.185954] v4l2_ioctl+0x4c/0x60 [videodev] [ 9644.185956] do_vfs_ioctl+0x407/0x670 [ 9644.185958] ? putname+0x4a/0x50 [ 9644.185959] ksys_ioctl+0x67/0x90 [ 9644.185960] __x64_sys_ioctl+0x1a/0x20 [ 9644.185961] do_syscall_64+0x57/0x190 [ 9644.185964] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 9644.185965] RIP: 0033:0x7fdc4dfa937b [ 9644.185966] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 9644.185967] RSP: 002b:00007ffc8d0cd198 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9644.185967] RAX: ffffffffffffffda RBX: 000055acf47502c0 RCX: 00007fdc4dfa937b [ 9644.185968] RDX: 00007ffc8d0cd1e0 RSI: 0000000080685600 RDI: 0000000000000008 [ 9644.185968] RBP: 0000000000000008 R08: 00007fdc4dadab70 R09: 0000000000000108 [ 9644.185969] R10: 0000000000000000 R11: 0000000000000246 R12: 000055acf4761cd0 [ 9644.185969] R13: 000055acf472bc80 R14: 00007fdc4c7c516a R15: 00007ffc8d0cd1e0 [ 9644.185970] ---[ end trace dea63b32443edabd ]--- [ 9644.186012] ------------[ cut here ]------------ [ 9644.186016] WARNING: CPU: 5 PID: 37897 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [ 9644.186016] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [ 9644.186026] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [ 9644.186037] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [ 9644.186044] CPU: 5 PID: 37897 Comm: gst-plugin-scan Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [ 9644.186045] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 9644.186048] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [ 9644.186048] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [ 9644.186049] RSP: 0018:ffffaed1c66f7c70 EFLAGS: 00010206 [ 9644.186049] RAX: 0000000000000000 RBX: ffffaed1c66f7d88 RCX: 8520800085208000 [ 9644.186050] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [ 9644.186050] RBP: ffffaed1c66f7c98 R08: 0000000000000000 R09: 0000000000ffff0a [ 9644.186051] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [ 9644.186051] R13: ffff9baf6a342d00 R14: ffff9bb18562b320 R15: ffffffffc0765380 [ 9644.186052] FS: 00007fdc4dc32340(0000) GS:ffff9bb19c340000(0000) knlGS:0000000000000000 [ 9644.186052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9644.186052] CR2: 00007f3554524000 CR3: 000000076493e002 CR4: 00000000003606e0 [ 9644.186053] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9644.186053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9644.186054] Call Trace: [ 9644.186056] __video_do_ioctl+0x1a7/0x410 [videodev] [ 9644.186059] video_usercopy+0x2b5/0x670 [videodev] [ 9644.186062] ? v4l_s_fmt+0x670/0x670 [videodev] [ 9644.186065] video_ioctl2+0x15/0x20 [videodev] [ 9644.186067] v4l2_ioctl+0x4c/0x60 [videodev] [ 9644.186068] do_vfs_ioctl+0x407/0x670 [ 9644.186069] ? putname+0x4a/0x50 [ 9644.186070] ksys_ioctl+0x67/0x90 [ 9644.186071] __x64_sys_ioctl+0x1a/0x20 [ 9644.186072] do_syscall_64+0x57/0x190 [ 9644.186073] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 9644.186074] RIP: 0033:0x7fdc4dfa937b [ 9644.186074] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [ 9644.186075] RSP: 002b:00007ffc8d0cd198 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 9644.186075] RAX: ffffffffffffffda RBX: 000055acf47502c0 RCX: 00007fdc4dfa937b [ 9644.186076] RDX: 00007ffc8d0cd1e0 RSI: 0000000080685600 RDI: 0000000000000008 [ 9644.186076] RBP: 0000000000000008 R08: 00007fdc4dadab70 R09: 0000000000000108 [ 9644.186077] R10: 0000000000000000 R11: 0000000000000246 R12: 000055acf4761cd0 [ 9644.186077] R13: 000055acf472bc80 R14: 00007fdc4c7c516a R15: 00007ffc8d0cd1e0 [ 9644.186078] ---[ end trace dea63b32443edabe ]--- [ 9645.057101] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 4699) [ 9645.057102] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 4699) [ 9645.057103] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 13789) [ 9645.057104] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 13788) [ 9645.057105] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 13789) [ 9645.057105] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 13788) [ 9645.057107] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 13788) [ 9645.057107] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 13777) [ 9645.057122] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 13789) [ 9645.057123] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 13788) [ 9645.057124] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 13786) [ 9645.057125] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 13788) [ 9645.057158] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 13789) [ 9645.057159] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 13788) [ 9645.058058] mce: CPU5: Package temperature/speed normal [ 9645.058059] mce: CPU8: Core temperature/speed normal [ 9645.058059] mce: CPU2: Core temperature/speed normal [ 9645.058060] mce: CPU4: Package temperature/speed normal [ 9645.058060] mce: CPU10: Package temperature/speed normal [ 9645.058060] mce: CPU7: Package temperature/speed normal [ 9645.058061] mce: CPU0: Package temperature/speed normal [ 9645.058062] mce: CPU6: Package temperature/speed normal [ 9645.058062] mce: CPU3: Package temperature/speed normal [ 9645.058063] mce: CPU1: Package temperature/speed normal [ 9645.058063] mce: CPU11: Package temperature/speed normal [ 9645.058064] mce: CPU8: Package temperature/speed normal [ 9645.058064] mce: CPU2: Package temperature/speed normal [ 9645.058065] mce: CPU9: Package temperature/speed normal [ 9953.083301] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 17201) [ 9953.083329] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 17200) [ 9953.083331] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 17200) [ 9953.083335] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 17198) [ 9953.083335] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 17200) [ 9953.083336] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 17201) [ 9953.083337] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 17200) [ 9953.083338] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 17201) [ 9953.083339] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 17200) [ 9953.083340] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 17200) [ 9953.083341] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 17201) [ 9953.083342] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 17189) [ 9953.087360] mce: CPU0: Package temperature/speed normal [ 9953.087361] mce: CPU6: Package temperature/speed normal [ 9953.087390] mce: CPU11: Package temperature/speed normal [ 9953.087392] mce: CPU5: Package temperature/speed normal [ 9953.087394] mce: CPU1: Package temperature/speed normal [ 9953.087395] mce: CPU2: Package temperature/speed normal [ 9953.087395] mce: CPU8: Package temperature/speed normal [ 9953.087396] mce: CPU3: Package temperature/speed normal [ 9953.087397] mce: CPU7: Package temperature/speed normal [ 9953.087397] mce: CPU9: Package temperature/speed normal [ 9953.087398] mce: CPU4: Package temperature/speed normal [ 9953.087399] mce: CPU10: Package temperature/speed normal [ 9978.982330] mce: CPU7: Core temperature/speed normal [ 9978.982331] mce: CPU1: Core temperature/speed normal [10253.237514] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 17548) [10253.237515] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 17560) [10253.237535] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 17557) [10253.237537] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 17560) [10253.237538] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 17559) [10253.237538] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 17559) [10253.237539] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 17559) [10253.237540] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 17560) [10253.237541] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 17559) [10253.237542] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 17559) [10253.237543] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 17560) [10253.237544] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 17559) [10253.238481] mce: CPU8: Package temperature/speed normal [10253.238482] mce: CPU9: Package temperature/speed normal [10253.238483] mce: CPU7: Package temperature/speed normal [10253.238484] mce: CPU1: Package temperature/speed normal [10253.238485] mce: CPU10: Package temperature/speed normal [10253.238485] mce: CPU4: Package temperature/speed normal [10253.238486] mce: CPU2: Package temperature/speed normal [10253.238486] mce: CPU0: Package temperature/speed normal [10253.238487] mce: CPU3: Package temperature/speed normal [10253.238488] mce: CPU6: Package temperature/speed normal [10253.238489] mce: CPU11: Package temperature/speed normal [10253.238489] mce: CPU5: Package temperature/speed normal [10291.549545] mce: CPU10: Core temperature above threshold, cpu clock throttled (total events = 2017) [10291.549546] mce: CPU4: Core temperature above threshold, cpu clock throttled (total events = 2017) [10291.551600] mce: CPU4: Core temperature/speed normal [10291.551600] mce: CPU10: Core temperature/speed normal [10569.968710] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 17674) [10569.968739] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 17685) [10569.968740] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 17686) [10569.968741] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 17685) [10569.968742] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 17686) [10569.968743] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 17683) [10569.968744] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 17685) [10569.968745] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 17685) [10569.968746] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 17685) [10569.968747] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 17686) [10569.968748] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 17685) [10569.968748] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 17686) [10569.969720] mce: CPU5: Package temperature/speed normal [10569.969721] mce: CPU11: Package temperature/speed normal [10569.969722] mce: CPU6: Package temperature/speed normal [10569.969722] mce: CPU0: Package temperature/speed normal [10569.969754] mce: CPU9: Package temperature/speed normal [10569.969755] mce: CPU1: Package temperature/speed normal [10569.969755] mce: CPU8: Package temperature/speed normal [10569.969756] mce: CPU7: Package temperature/speed normal [10569.969757] mce: CPU2: Package temperature/speed normal [10569.969757] mce: CPU3: Package temperature/speed normal [10569.969758] mce: CPU10: Package temperature/speed normal [10569.969759] mce: CPU4: Package temperature/speed normal [10580.191720] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 6123) [10580.191721] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 6123) [10580.204847] mce: CPU8: Core temperature/speed normal [10580.204848] mce: CPU2: Core temperature/speed normal [10870.424928] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 17749) [10870.424929] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 17738) [10870.424929] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 17749) [10870.424930] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 17750) [10870.424974] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 17749) [10870.424974] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 17747) [10870.424976] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 17749) [10870.424977] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 17749) [10870.424977] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 17750) [10870.424978] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 17750) [10870.424979] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 17750) [10870.424980] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 17749) [10870.425940] mce: CPU6: Package temperature/speed normal [10870.425940] mce: CPU0: Package temperature/speed normal [10870.425964] mce: CPU7: Package temperature/speed normal [10870.425964] mce: CPU1: Package temperature/speed normal [10870.425966] mce: CPU11: Package temperature/speed normal [10870.425968] mce: CPU9: Package temperature/speed normal [10870.425968] mce: CPU3: Package temperature/speed normal [10870.425969] mce: CPU2: Package temperature/speed normal [10870.425970] mce: CPU4: Package temperature/speed normal [10870.425971] mce: CPU8: Package temperature/speed normal [10870.425971] mce: CPU10: Package temperature/speed normal [10870.425973] mce: CPU5: Package temperature/speed normal [11176.769232] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 17843) [11176.769234] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 17842) [11176.769235] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 17831) [11176.769236] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 17842) [11176.769237] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 17843) [11176.769237] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 17842) [11176.769239] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 17840) [11176.769240] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 17842) [11176.769240] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 17842) [11176.769242] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 17842) [11176.769242] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 17843) [11176.769243] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 17843) [11176.771150] mce: CPU4: Package temperature/speed normal [11176.771150] mce: CPU10: Package temperature/speed normal [11176.771179] mce: CPU11: Package temperature/speed normal [11176.771182] mce: CPU0: Package temperature/speed normal [11176.771183] mce: CPU6: Package temperature/speed normal [11176.771184] mce: CPU7: Package temperature/speed normal [11176.771184] mce: CPU1: Package temperature/speed normal [11176.771185] mce: CPU3: Package temperature/speed normal [11176.771186] mce: CPU9: Package temperature/speed normal [11176.771187] mce: CPU2: Package temperature/speed normal [11176.771187] mce: CPU8: Package temperature/speed normal [11176.771193] mce: CPU5: Package temperature/speed normal [11181.475135] mce: CPU7: Core temperature above threshold, cpu clock throttled (total events = 3915) [11181.475135] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 3915) [11181.477204] mce: CPU1: Core temperature/speed normal [11181.477205] mce: CPU7: Core temperature/speed normal [11195.919143] mce: CPU10: Core temperature above threshold, cpu clock throttled (total events = 2054) [11195.919167] mce: CPU4: Core temperature above threshold, cpu clock throttled (total events = 2054) [11195.920138] mce: CPU10: Core temperature/speed normal [11195.920138] mce: CPU4: Core temperature/speed normal [11493.734355] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 18330) [11493.734356] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 18330) [11493.734379] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 18330) [11493.734381] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 18330) [11493.734382] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 18331) [11493.734382] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 18331) [11493.734383] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 18328) [11493.734385] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 18330) [11493.734385] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 18331) [11493.734386] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 18330) [11493.734387] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 18331) [11493.734388] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 18319) [11493.735367] mce: CPU7: Package temperature/speed normal [11493.735368] mce: CPU8: Package temperature/speed normal [11493.735369] mce: CPU3: Package temperature/speed normal [11493.735369] mce: CPU9: Package temperature/speed normal [11493.735370] mce: CPU1: Package temperature/speed normal [11493.735371] mce: CPU2: Package temperature/speed normal [11493.735371] mce: CPU11: Package temperature/speed normal [11493.735372] mce: CPU10: Package temperature/speed normal [11493.735373] mce: CPU4: Package temperature/speed normal [11493.735374] mce: CPU6: Package temperature/speed normal [11493.735374] mce: CPU0: Package temperature/speed normal [11493.735382] mce: CPU5: Package temperature/speed normal [11506.602438] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 3580) [11506.602439] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 3579) [11506.618384] mce: CPU6: Core temperature/speed normal [11506.618403] mce: CPU0: Core temperature/speed normal [11646.802439] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 4029) [11646.802440] mce: CPU7: Core temperature above threshold, cpu clock throttled (total events = 4029) [11646.803450] mce: CPU1: Core temperature/speed normal [11646.803450] mce: CPU7: Core temperature/speed normal [11800.659632] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 18343) [11800.659660] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 18354) [11800.659661] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 18355) [11800.659662] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 18354) [11800.659665] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 18355) [11800.659666] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 18354) [11800.659667] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 18352) [11800.659667] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 18354) [11800.659669] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 18354) [11800.659669] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 18355) [11800.659671] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 18354) [11800.659671] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 18355) [11800.662557] mce: CPU5: Package temperature/speed normal [11800.662557] mce: CPU11: Package temperature/speed normal [11800.662605] mce: CPU0: Package temperature/speed normal [11800.662605] mce: CPU6: Package temperature/speed normal [11800.662606] mce: CPU1: Package temperature/speed normal [11800.662607] mce: CPU7: Package temperature/speed normal [11800.662608] mce: CPU3: Package temperature/speed normal [11800.662608] mce: CPU2: Package temperature/speed normal [11800.662609] mce: CPU9: Package temperature/speed normal [11800.662610] mce: CPU10: Package temperature/speed normal [11800.662611] mce: CPU8: Package temperature/speed normal [11800.662611] mce: CPU4: Package temperature/speed normal [12032.576792] mce: CPU4: Core temperature above threshold, cpu clock throttled (total events = 2124) [12032.576793] mce: CPU10: Core temperature above threshold, cpu clock throttled (total events = 2124) [12032.582710] mce: CPU10: Core temperature/speed normal [12032.582711] mce: CPU4: Core temperature/speed normal [12100.771777] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 18866) [12100.771778] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 18855) [12100.771779] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 18866) [12100.771779] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 18867) [12100.771821] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 18864) [12100.771821] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 18866) [12100.771822] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 18867) [12100.771823] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 18867) [12100.771824] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 18866) [12100.771825] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 18866) [12100.771826] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 18867) [12100.771827] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 18866) [12100.772779] mce: CPU6: Package temperature/speed normal [12100.772780] mce: CPU9: Package temperature/speed normal [12100.772780] mce: CPU3: Package temperature/speed normal [12100.772781] mce: CPU0: Package temperature/speed normal [12100.772782] mce: CPU11: Package temperature/speed normal [12100.772782] mce: CPU5: Package temperature/speed normal [12100.772812] mce: CPU1: Package temperature/speed normal [12100.772813] mce: CPU7: Package temperature/speed normal [12100.772813] mce: CPU8: Package temperature/speed normal [12100.772814] mce: CPU2: Package temperature/speed normal [12100.772815] mce: CPU10: Package temperature/speed normal [12100.772816] mce: CPU4: Package temperature/speed normal [12208.274923] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 6647) [12208.274924] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 6647) [12208.278902] mce: CPU2: Core temperature/speed normal [12208.278903] mce: CPU8: Core temperature/speed normal [12400.937994] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 19467) [12400.938020] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 19478) [12400.938021] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 19479) [12400.938021] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 19478) [12400.938022] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 19478) [12400.938023] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 19479) [12400.938024] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 19479) [12400.938025] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 19476) [12400.938026] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 19478) [12400.938027] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 19479) [12400.938027] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 19478) [12400.938028] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 19478) [12400.938980] mce: CPU8: Package temperature/speed normal [12400.938980] mce: CPU10: Package temperature/speed normal [12400.938981] mce: CPU5: Package temperature/speed normal [12400.938982] mce: CPU11: Package temperature/speed normal [12400.938982] mce: CPU4: Package temperature/speed normal [12400.938983] mce: CPU2: Package temperature/speed normal [12400.938997] mce: CPU0: Package temperature/speed normal [12400.938998] mce: CPU6: Package temperature/speed normal [12400.938998] mce: CPU9: Package temperature/speed normal [12400.938999] mce: CPU3: Package temperature/speed normal [12400.939000] mce: CPU7: Package temperature/speed normal [12400.939001] mce: CPU1: Package temperature/speed normal [12510.630053] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 6670) [12510.630054] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 6670) [12510.631124] mce: CPU8: Core temperature/speed normal [12510.631125] mce: CPU2: Core temperature/speed normal [12710.290168] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 19541) [12710.290196] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 19541) [12710.290197] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 19530) [12710.290198] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 19542) [12710.290199] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 19542) [12710.290200] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 19541) [12710.290201] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 19539) [12710.290202] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 19541) [12710.290203] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 19541) [12710.290204] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 19542) [12710.290205] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 19541) [12710.290206] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 19542) [12710.291197] mce: CPU8: Package temperature/speed normal [12710.291197] mce: CPU2: Package temperature/speed normal [12710.291198] mce: CPU11: Package temperature/speed normal [12710.291200] mce: CPU5: Package temperature/speed normal [12710.291239] mce: CPU6: Package temperature/speed normal [12710.291239] mce: CPU0: Package temperature/speed normal [12710.291240] mce: CPU1: Package temperature/speed normal [12710.291241] mce: CPU7: Package temperature/speed normal [12710.291242] mce: CPU3: Package temperature/speed normal [12710.291242] mce: CPU9: Package temperature/speed normal [12710.291243] mce: CPU4: Package temperature/speed normal [12710.291244] mce: CPU10: Package temperature/speed normal [13018.437420] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 3827) [13018.437420] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 3828) [13018.437449] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 20163) [13018.437450] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 20164) [13018.437451] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 20163) [13018.437452] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 20164) [13018.437453] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 20161) [13018.437454] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 20163) [13018.437455] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 20164) [13018.437456] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 20163) [13018.437457] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 20163) [13018.437458] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 20164) [13018.437458] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 20163) [13018.437460] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 20152) [13018.450383] mce: CPU1: Package temperature/speed normal [13018.450384] mce: CPU11: Package temperature/speed normal [13018.450385] mce: CPU5: Package temperature/speed normal [13018.450385] mce: CPU7: Package temperature/speed normal [13018.450386] mce: CPU8: Package temperature/speed normal [13018.450410] mce: CPU2: Package temperature/speed normal [13018.450415] mce: CPU6: Core temperature/speed normal [13018.450415] mce: CPU0: Core temperature/speed normal [13018.450416] mce: CPU3: Package temperature/speed normal [13018.450417] mce: CPU9: Package temperature/speed normal [13018.450418] mce: CPU10: Package temperature/speed normal [13018.450418] mce: CPU4: Package temperature/speed normal [13018.450419] mce: CPU0: Package temperature/speed normal [13018.450419] mce: CPU6: Package temperature/speed normal [13187.621523] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 6996) [13187.621523] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 6996) [13187.624588] mce: CPU8: Core temperature/speed normal [13187.624589] mce: CPU2: Core temperature/speed normal [13322.711630] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 20409) [13322.711660] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 20398) [13322.711661] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 20409) [13322.711661] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 20407) [13322.711663] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 20409) [13322.711663] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 20410) [13322.711665] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 20410) [13322.711665] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 20409) [13322.711666] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 20410) [13322.711667] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 20409) [13322.711668] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 20409) [13322.711669] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 20410) [13322.712629] mce: CPU7: Package temperature/speed normal [13322.712630] mce: CPU11: Package temperature/speed normal [13322.712630] mce: CPU5: Package temperature/speed normal [13322.712630] mce: CPU1: Package temperature/speed normal [13322.712660] mce: CPU4: Package temperature/speed normal [13322.712660] mce: CPU10: Package temperature/speed normal [13322.712661] mce: CPU6: Package temperature/speed normal [13322.712662] mce: CPU0: Package temperature/speed normal [13322.712663] mce: CPU2: Package temperature/speed normal [13322.712663] mce: CPU8: Package temperature/speed normal [13322.712664] mce: CPU3: Package temperature/speed normal [13322.712665] mce: CPU9: Package temperature/speed normal [13663.627919] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 7019) [13663.627920] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 20403) [13663.627921] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 7019) [13663.627921] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 20414) [13663.627922] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 20414) [13663.627923] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 20415) [13663.627960] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 20415) [13663.627961] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 20412) [13663.627962] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 20414) [13663.627962] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 20414) [13663.627963] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 20415) [13663.627964] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 20414) [13663.627965] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 20415) [13663.627966] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 20414) [13663.628922] mce: CPU2: Core temperature/speed normal [13663.628923] mce: CPU8: Core temperature/speed normal [13663.628924] mce: CPU11: Package temperature/speed normal [13663.628924] mce: CPU2: Package temperature/speed normal [13663.628951] mce: CPU8: Package temperature/speed normal [13663.628956] mce: CPU6: Package temperature/speed normal [13663.628956] mce: CPU0: Package temperature/speed normal [13663.628957] mce: CPU7: Package temperature/speed normal [13663.628958] mce: CPU3: Package temperature/speed normal [13663.628959] mce: CPU1: Package temperature/speed normal [13663.628959] mce: CPU9: Package temperature/speed normal [13663.628960] mce: CPU4: Package temperature/speed normal [13663.628961] mce: CPU10: Package temperature/speed normal [13663.628962] mce: CPU5: Package temperature/speed normal [14439.388310] usb 1-5: USB disconnect, device number 42 [14439.388312] usb 1-5.1: USB disconnect, device number 43 [14439.391279] usb 1-5.3: USB disconnect, device number 44 [14439.391281] usb 1-5.3.2: USB disconnect, device number 45 [14439.462810] usb 1-5.3.3: USB disconnect, device number 46 [14441.761430] usb 1-5: new high-speed USB device number 47 using xhci_hcd [14441.781727] usb 1-5: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00 [14441.781729] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [14441.781740] usb 1-5: SerialNumber: 0907084987B5 [14441.782593] hub 1-5:1.0: USB hub found [14441.782622] hub 1-5:1.0: 3 ports detected [14442.073429] usb 1-5.1: new full-speed USB device number 48 using xhci_hcd [14442.230185] usb 1-5.1: New USB device found, idVendor=0451, idProduct=3421, bcdDevice= 1.00 [14442.230186] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [14442.230187] usb 1-5.1: Product: Texas Instruments USB Billboard Device [14442.230188] usb 1-5.1: Manufacturer: Texas Instruments Inc. [14442.230189] usb 1-5.1: SerialNumber: C6FF640B1DD02A0E [14442.262621] hid-generic 0003:0451:3421.0020: hiddev0,hidraw2: USB HID v1.11 Device [Texas Instruments Inc. Texas Instruments USB Billboard Device] on usb-0000:00:14.0-5.1/input1 [14442.349435] usb 1-5.3: new full-speed USB device number 49 using xhci_hcd [14442.454767] usb 1-5.3: New USB device found, idVendor=05e3, idProduct=0606, bcdDevice= 7.02 [14442.454768] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [14442.454769] usb 1-5.3: Product: USB Hub 2.0 [14442.454770] usb 1-5.3: Manufacturer: ALCOR [14442.457638] hub 1-5.3:1.0: USB hub found [14442.457771] hub 1-5.3:1.0: 4 ports detected [14442.753445] usb 1-5.3.2: new low-speed USB device number 50 using xhci_hcd [14442.856486] usb 1-5.3.2: New USB device found, idVendor=15d9, idProduct=0a33, bcdDevice= 1.00 [14442.856490] usb 1-5.3.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [14442.856492] usb 1-5.3.2: Product: USB Mouse [14442.862141] input: USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.2/1-5.3.2:1.0/0003:15D9:0A33.0021/input/input57 [14442.925657] hid-generic 0003:15D9:0A33.0021: input,hidraw3: USB HID v1.10 Mouse [USB Mouse] on usb-0000:00:14.0-5.3.2/input0 [14443.005471] usb 1-5.3.3: new low-speed USB device number 51 using xhci_hcd [14443.129117] usb 1-5.3.3: New USB device found, idVendor=045e, idProduct=00dd, bcdDevice= 1.73 [14443.129118] usb 1-5.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [14443.129119] usb 1-5.3.3: Product: Comfort Curve Keyboard 2000 [14443.129120] usb 1-5.3.3: Manufacturer: Microsoft [14443.142238] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.0/0003:045E:00DD.0022/input/input58 [14443.201788] hid-generic 0003:045E:00DD.0022: input,hidraw4: USB HID v1.11 Keyboard [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input0 [14443.211751] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3.3/1-5.3.3:1.1/0003:045E:00DD.0023/input/input59 [14443.269741] hid-generic 0003:045E:00DD.0023: input,hidraw5: USB HID v1.11 Device [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:14.0-5.3.3/input1 [14443.307380] mce: CPU7: Core temperature above threshold, cpu clock throttled (total events = 4406) [14443.307381] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 4406) [14443.307382] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 20422) [14443.307383] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 20423) [14443.307384] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 20423) [14443.307385] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 20422) [14443.307385] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 20420) [14443.307386] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 20422) [14443.307409] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 20422) [14443.307410] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 20411) [14443.307414] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 20423) [14443.307414] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 20422) [14443.307415] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 20422) [14443.307416] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 20423) [14443.308376] mce: CPU7: Core temperature/speed normal [14443.308377] mce: CPU5: Package temperature/speed normal [14443.308378] mce: CPU10: Package temperature/speed normal [14443.308378] mce: CPU1: Core temperature/speed normal [14443.308378] mce: CPU4: Package temperature/speed normal [14443.308379] mce: CPU11: Package temperature/speed normal [14443.308379] mce: CPU7: Package temperature/speed normal [14443.308380] mce: CPU1: Package temperature/speed normal [14443.308410] mce: CPU0: Package temperature/speed normal [14443.308410] mce: CPU6: Package temperature/speed normal [14443.308411] mce: CPU2: Package temperature/speed normal [14443.308412] mce: CPU3: Package temperature/speed normal [14443.308412] mce: CPU8: Package temperature/speed normal [14443.308413] mce: CPU9: Package temperature/speed normal [14745.712664] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 4612) [14745.712665] mce: CPU7: Core temperature above threshold, cpu clock throttled (total events = 4612) [14745.712666] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 22734) [14745.712690] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 22734) [14745.712691] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 22723) [14745.712692] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 22735) [14745.712693] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 22735) [14745.712693] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 22734) [14745.712694] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 22734) [14745.712695] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 22734) [14745.712696] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 22735) [14745.712697] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 22734) [14745.712698] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 22735) [14745.712699] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 22732) [14745.713577] mce: CPU7: Core temperature/speed normal [14745.713578] mce: CPU8: Package temperature/speed normal [14745.713578] mce: CPU2: Package temperature/speed normal [14745.713579] mce: CPU1: Core temperature/speed normal [14745.713579] mce: CPU11: Package temperature/speed normal [14745.713580] mce: CPU5: Package temperature/speed normal [14745.713580] mce: CPU1: Package temperature/speed normal [14745.713607] mce: CPU7: Package temperature/speed normal [14745.713610] mce: CPU0: Package temperature/speed normal [14745.713611] mce: CPU6: Package temperature/speed normal [14745.713612] mce: CPU3: Package temperature/speed normal [14745.713612] mce: CPU9: Package temperature/speed normal [14745.713632] mce: CPU4: Package temperature/speed normal [14745.713633] mce: CPU10: Package temperature/speed normal [15048.524868] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 22924) [15048.524869] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 22913) [15048.524870] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 22924) [15048.524870] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 22922) [15048.524918] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 22924) [15048.524919] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 22925) [15048.524920] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 22925) [15048.524921] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 22924) [15048.524922] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 22924) [15048.524923] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 22925) [15048.524924] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 22925) [15048.524925] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 22924) [15048.533829] mce: CPU7: Package temperature/speed normal [15048.533830] mce: CPU5: Package temperature/speed normal [15048.533831] mce: CPU11: Package temperature/speed normal [15048.533831] mce: CPU1: Package temperature/speed normal [15048.533866] mce: CPU0: Package temperature/speed normal [15048.533866] mce: CPU6: Package temperature/speed normal [15048.533910] mce: CPU3: Package temperature/speed normal [15048.533910] mce: CPU9: Package temperature/speed normal [15048.533911] mce: CPU4: Package temperature/speed normal [15048.533912] mce: CPU8: Package temperature/speed normal [15048.533913] mce: CPU10: Package temperature/speed normal [15048.533913] mce: CPU2: Package temperature/speed normal [15073.503813] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 4437) [15073.503814] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 4438) [15073.504802] mce: CPU6: Core temperature/speed normal [15073.504802] mce: CPU0: Core temperature/speed normal [15383.868097] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 7515) [15383.868098] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 7515) [15383.868118] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 23083) [15383.868119] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 23083) [15383.868120] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 23083) [15383.868122] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 23072) [15383.868122] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 23084) [15383.868123] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 23084) [15383.868124] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 23081) [15383.868125] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 23083) [15383.868126] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 23083) [15383.868127] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 23084) [15383.868127] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 23083) [15383.868129] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 23084) [15383.878046] mce: CPU5: Package temperature/speed normal [15383.878047] mce: CPU11: Package temperature/speed normal [15383.878061] mce: CPU1: Package temperature/speed normal [15383.878062] mce: CPU7: Package temperature/speed normal [15383.878107] mce: CPU8: Core temperature/speed normal [15383.878108] mce: CPU2: Core temperature/speed normal [15383.878108] mce: CPU0: Package temperature/speed normal [15383.878109] mce: CPU6: Package temperature/speed normal [15383.878110] mce: CPU4: Package temperature/speed normal [15383.878111] mce: CPU9: Package temperature/speed normal [15383.878112] mce: CPU3: Package temperature/speed normal [15383.878112] mce: CPU10: Package temperature/speed normal [15383.878113] mce: CPU2: Package temperature/speed normal [15383.878114] mce: CPU8: Package temperature/speed normal [15411.321041] mce: CPU9: Core temperature above threshold, cpu clock throttled (total events = 3562) [15411.321042] mce: CPU3: Core temperature above threshold, cpu clock throttled (total events = 3562) [15411.338092] mce: CPU3: Core temperature/speed normal [15411.338093] mce: CPU9: Core temperature/speed normal [15685.091235] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 23837) [15685.091236] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 23838) [15685.091237] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 23837) [15685.091238] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 23837) [15685.091239] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 23838) [15685.091240] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 23838) [15685.091241] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 23837) [15685.091242] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 23826) [15685.091243] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 23838) [15685.091244] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 23835) [15685.091245] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 23837) [15685.091246] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 23837) [15685.094323] mce: CPU5: Package temperature/speed normal [15685.094324] mce: CPU1: Package temperature/speed normal [15685.094325] mce: CPU7: Package temperature/speed normal [15685.094325] mce: CPU11: Package temperature/speed normal [15685.094376] mce: CPU0: Package temperature/speed normal [15685.094377] mce: CPU6: Package temperature/speed normal [15685.094378] mce: CPU2: Package temperature/speed normal [15685.094378] mce: CPU8: Package temperature/speed normal [15685.094379] mce: CPU9: Package temperature/speed normal [15685.094380] mce: CPU3: Package temperature/speed normal [15685.094381] mce: CPU4: Package temperature/speed normal [15685.094381] mce: CPU10: Package temperature/speed normal [15731.240271] mce: CPU10: Core temperature above threshold, cpu clock throttled (total events = 2537) [15731.240271] mce: CPU4: Core temperature above threshold, cpu clock throttled (total events = 2537) [15731.241256] mce: CPU10: Core temperature/speed normal [15731.241256] mce: CPU4: Core temperature/speed normal [15997.391472] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 24663) [15997.391506] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 24662) [15997.391507] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 24651) [15997.391507] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 24662) [15997.391508] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 24660) [15997.391509] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 24662) [15997.391510] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 24662) [15997.391511] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 24663) [15997.391512] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 24663) [15997.391513] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 24662) [15997.391514] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 24663) [15997.391515] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 24662) [15997.393447] mce: CPU2: Package temperature/speed normal [15997.393448] mce: CPU5: Package temperature/speed normal [15997.393448] mce: CPU11: Package temperature/speed normal [15997.393449] mce: CPU8: Package temperature/speed normal [15997.393482] mce: CPU0: Package temperature/speed normal [15997.393483] mce: CPU6: Package temperature/speed normal [15997.393484] mce: CPU1: Package temperature/speed normal [15997.393484] mce: CPU7: Package temperature/speed normal [15997.393485] mce: CPU3: Package temperature/speed normal [15997.393485] mce: CPU9: Package temperature/speed normal [15997.393487] mce: CPU10: Package temperature/speed normal [15997.393487] mce: CPU4: Package temperature/speed normal [16317.686706] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 25703) [16317.686707] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 25704) [16317.686708] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 25703) [16317.686709] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 25704) [16317.686710] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 25703) [16317.686711] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 25701) [16317.686712] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 25704) [16317.686713] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 25703) [16317.686714] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 25703) [16317.686715] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 25704) [16317.686716] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 25703) [16317.686720] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 25692) [16317.687756] mce: CPU8: Package temperature/speed normal [16317.687757] mce: CPU6: Package temperature/speed normal [16317.687781] mce: CPU0: Package temperature/speed normal [16317.687781] mce: CPU7: Package temperature/speed normal [16317.687782] mce: CPU1: Package temperature/speed normal [16317.687783] mce: CPU11: Package temperature/speed normal [16317.687783] mce: CPU2: Package temperature/speed normal [16317.687786] mce: CPU3: Package temperature/speed normal [16317.687786] mce: CPU9: Package temperature/speed normal [16317.687787] mce: CPU4: Package temperature/speed normal [16317.687787] mce: CPU10: Package temperature/speed normal [16317.687790] mce: CPU5: Package temperature/speed normal [16628.993899] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 27557) [16628.993900] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 27546) [16628.993901] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 27558) [16628.993928] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 27557) [16628.993933] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 27555) [16628.993934] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 27558) [16628.993935] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 27557) [16628.993936] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 27557) [16628.993937] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 27558) [16628.993938] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 27557) [16628.993939] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 27557) [16628.993939] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 27558) [16628.994899] mce: CPU11: Package temperature/speed normal [16628.994900] mce: CPU5: Package temperature/speed normal [16628.994900] mce: CPU8: Package temperature/speed normal [16628.994901] mce: CPU2: Package temperature/speed normal [16628.994933] mce: CPU6: Package temperature/speed normal [16628.994933] mce: CPU0: Package temperature/speed normal [16628.994934] mce: CPU7: Package temperature/speed normal [16628.994935] mce: CPU1: Package temperature/speed normal [16628.994936] mce: CPU3: Package temperature/speed normal [16628.994936] mce: CPU9: Package temperature/speed normal [16628.994937] mce: CPU4: Package temperature/speed normal [16628.994938] mce: CPU10: Package temperature/speed normal [16658.623883] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 9216) [16658.623884] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 9216) [16658.624900] mce: CPU2: Core temperature/speed normal [16658.624901] mce: CPU8: Core temperature/speed normal [16946.568104] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 29202) [16946.568105] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 29201) [16946.568106] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 29190) [16946.568107] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 29201) [16946.568147] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 29202) [16946.568148] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 29199) [16946.568149] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 29201) [16946.568150] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 29201) [16946.568151] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 29202) [16946.568152] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 29202) [16946.568153] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 29201) [16946.568153] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 29201) [16946.569087] mce: CPU7: Package temperature/speed normal [16946.569088] mce: CPU3: Package temperature/speed normal [16946.569089] mce: CPU5: Package temperature/speed normal [16946.569090] mce: CPU4: Package temperature/speed normal [16946.569091] mce: CPU6: Package temperature/speed normal [16946.569092] mce: CPU2: Package temperature/speed normal [16946.569092] mce: CPU11: Package temperature/speed normal [16946.569093] mce: CPU0: Package temperature/speed normal [16946.569093] mce: CPU9: Package temperature/speed normal [16946.569094] mce: CPU8: Package temperature/speed normal [16946.569095] mce: CPU10: Package temperature/speed normal [16946.569095] mce: CPU1: Package temperature/speed normal [17249.193318] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 31554) [17249.193343] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 31551) [17249.193344] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 31553) [17249.193344] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 31553) [17249.193346] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 31542) [17249.193347] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 31553) [17249.193348] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 31553) [17249.193349] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 31554) [17249.193350] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 31553) [17249.193351] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 31554) [17249.193352] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 31554) [17249.193352] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 31553) [17249.194320] mce: CPU3: Package temperature/speed normal [17249.194320] mce: CPU7: Package temperature/speed normal [17249.194321] mce: CPU1: Package temperature/speed normal [17249.194321] mce: CPU9: Package temperature/speed normal [17249.194347] mce: CPU11: Package temperature/speed normal [17249.194348] mce: CPU5: Package temperature/speed normal [17249.194351] mce: CPU6: Package temperature/speed normal [17249.194351] mce: CPU0: Package temperature/speed normal [17249.194352] mce: CPU2: Package temperature/speed normal [17249.194353] mce: CPU8: Package temperature/speed normal [17249.194354] mce: CPU10: Package temperature/speed normal [17249.194354] mce: CPU4: Package temperature/speed normal [17325.693343] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 6130) [17325.693344] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 6131) [17325.697412] mce: CPU6: Core temperature/speed normal [17325.697412] mce: CPU0: Core temperature/speed normal [17558.738608] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 34161) [17558.738636] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 34173) [17558.738637] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 34172) [17558.738638] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 34172) [17558.738641] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 34173) [17558.738641] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 34172) [17558.738642] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 34170) [17558.738643] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 34172) [17558.738644] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 34173) [17558.738645] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 34172) [17558.738646] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 34173) [17558.738647] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 34172) [17558.739505] mce: CPU3: Package temperature/speed normal [17558.739505] mce: CPU5: Package temperature/speed normal [17558.739506] mce: CPU11: Package temperature/speed normal [17558.739506] mce: CPU9: Package temperature/speed normal [17558.739541] mce: CPU6: Package temperature/speed normal [17558.739542] mce: CPU0: Package temperature/speed normal [17558.739543] mce: CPU1: Package temperature/speed normal [17558.739543] mce: CPU7: Package temperature/speed normal [17558.739545] mce: CPU8: Package temperature/speed normal [17558.739545] mce: CPU2: Package temperature/speed normal [17558.739546] mce: CPU10: Package temperature/speed normal [17558.739547] mce: CPU4: Package temperature/speed normal [17633.137647] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 6165) [17633.137672] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 6164) [17633.142570] mce: CPU0: Core temperature/speed normal [17633.142570] mce: CPU6: Core temperature/speed normal [17858.793747] mce: CPU6: Package temperature/speed normal [17858.793748] mce: CPU5: Package temperature/speed normal [17858.793749] mce: CPU0: Package temperature/speed normal [17858.793750] mce: CPU11: Package temperature/speed normal [17858.793806] mce: CPU7: Package temperature/speed normal [17858.793807] mce: CPU1: Package temperature/speed normal [17858.793808] mce: CPU2: Package temperature/speed normal [17858.793808] mce: CPU8: Package temperature/speed normal [17858.793809] mce: CPU9: Package temperature/speed normal [17858.793810] mce: CPU4: Package temperature/speed normal [17858.793811] mce: CPU10: Package temperature/speed normal [17858.793812] mce: CPU3: Package temperature/speed normal [18138.771994] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 12938) [18138.771994] mce: CPU8: Core temperature above threshold, cpu clock throttled (total events = 12938) [18138.772924] mce: CPU8: Core temperature/speed normal [18138.772924] mce: CPU2: Core temperature/speed normal [18158.077932] mce: CPU3: Core temperature/speed normal [18158.077933] mce: CPU9: Core temperature/speed normal [18158.848915] mce: CPU3: Package temperature/speed normal [18158.848915] mce: CPU9: Package temperature/speed normal [18158.848916] mce: CPU5: Package temperature/speed normal [18158.848917] mce: CPU11: Package temperature/speed normal [18158.848965] mce: CPU0: Package temperature/speed normal [18158.848966] mce: CPU6: Package temperature/speed normal [18158.848967] mce: CPU7: Package temperature/speed normal [18158.848967] mce: CPU1: Package temperature/speed normal [18158.848968] mce: CPU8: Package temperature/speed normal [18158.848969] mce: CPU2: Package temperature/speed normal [18158.848969] mce: CPU4: Package temperature/speed normal [18158.848971] mce: CPU10: Package temperature/speed normal [18227.748570] ------------[ cut here ]------------ [18227.748577] WARNING: CPU: 3 PID: 48363 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [18227.748578] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [18227.748591] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [18227.748607] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [18227.748621] CPU: 3 PID: 48363 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [18227.748622] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [18227.748626] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [18227.748627] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [18227.748628] RSP: 0018:ffffaed1c4edfc70 EFLAGS: 00010293 [18227.748629] RAX: 0000000000000000 RBX: ffffaed1c4edfd88 RCX: 0000000000000000 [18227.748629] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [18227.748630] RBP: ffffaed1c4edfc98 R08: 0000000000000000 R09: 0000000000ffff0a [18227.748630] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [18227.748631] R13: ffff9bb0ae1e0400 R14: ffff9bb04ab9dd20 R15: ffffffffc0765380 [18227.748632] FS: 00007fe1dcb87d80(0000) GS:ffff9bb19c2c0000(0000) knlGS:0000000000000000 [18227.748632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [18227.748633] CR2: 00001e905f3a3008 CR3: 0000000845cba005 CR4: 00000000003606e0 [18227.748633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [18227.748634] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [18227.748634] Call Trace: [18227.748639] __video_do_ioctl+0x1a7/0x410 [videodev] [18227.748645] video_usercopy+0x2b5/0x670 [videodev] [18227.748649] ? v4l_s_fmt+0x670/0x670 [videodev] [18227.748654] video_ioctl2+0x15/0x20 [videodev] [18227.748658] v4l2_ioctl+0x4c/0x60 [videodev] [18227.748660] do_vfs_ioctl+0x407/0x670 [18227.748661] ? putname+0x4a/0x50 [18227.748663] ksys_ioctl+0x67/0x90 [18227.748664] __x64_sys_ioctl+0x1a/0x20 [18227.748666] do_syscall_64+0x57/0x190 [18227.748668] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [18227.748670] RIP: 0033:0x7fe1ddde837b [18227.748671] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [18227.748671] RSP: 002b:00007ffd712944f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18227.748672] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe1ddde837b [18227.748673] RDX: 00007ffd71294580 RSI: ffffffff80685600 RDI: 0000000000000017 [18227.748673] RBP: 00007ffd71294660 R08: 0000000000000000 R09: 00001e905f38f340 [18227.748673] R10: 0000000000000000 R11: 0000000000000246 R12: 00001e905f38bd60 [18227.748674] R13: 00001e905f38f8d0 R14: 00007ffd71294520 R15: 00001e905f37b0c0 [18227.748675] ---[ end trace dea63b32443edabf ]--- [18227.748687] ------------[ cut here ]------------ [18227.748690] WARNING: CPU: 3 PID: 48363 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [18227.748690] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [18227.748700] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [18227.748711] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [18227.748720] CPU: 3 PID: 48363 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [18227.748721] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [18227.748725] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [18227.748726] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [18227.748726] RSP: 0018:ffffaed1c4edfc70 EFLAGS: 00010206 [18227.748727] RAX: 0000000000000000 RBX: ffffaed1c4edfd88 RCX: 8520800085208000 [18227.748728] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [18227.748728] RBP: ffffaed1c4edfc98 R08: 0000000000000000 R09: 0000000000ffff0a [18227.748729] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [18227.748730] R13: ffff9bb0ae1e0400 R14: ffff9bb04ab9dd20 R15: ffffffffc0765380 [18227.748731] FS: 00007fe1dcb87d80(0000) GS:ffff9bb19c2c0000(0000) knlGS:0000000000000000 [18227.748731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [18227.748732] CR2: 00001e905f3a3008 CR3: 0000000845cba005 CR4: 00000000003606e0 [18227.748732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [18227.748733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [18227.748733] Call Trace: [18227.748736] __video_do_ioctl+0x1a7/0x410 [videodev] [18227.748739] video_usercopy+0x2b5/0x670 [videodev] [18227.748741] ? v4l_s_fmt+0x670/0x670 [videodev] [18227.748744] video_ioctl2+0x15/0x20 [videodev] [18227.748747] v4l2_ioctl+0x4c/0x60 [videodev] [18227.748748] do_vfs_ioctl+0x407/0x670 [18227.748749] ? putname+0x4a/0x50 [18227.748750] ksys_ioctl+0x67/0x90 [18227.748750] __x64_sys_ioctl+0x1a/0x20 [18227.748752] do_syscall_64+0x57/0x190 [18227.748753] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [18227.748753] RIP: 0033:0x7fe1ddde837b [18227.748754] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [18227.748754] RSP: 002b:00007ffd712944f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18227.748755] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe1ddde837b [18227.748756] RDX: 00007ffd71294580 RSI: ffffffff80685600 RDI: 0000000000000017 [18227.748756] RBP: 00007ffd71294660 R08: 0000000000000000 R09: 00001e905f38f340 [18227.748756] R10: 0000000000000000 R11: 0000000000000246 R12: 00001e905f38bd60 [18227.748757] R13: 00001e905f38f8d0 R14: 00007ffd71294520 R15: 00001e905f37b0c0 [18227.748758] ---[ end trace dea63b32443edac0 ]--- [18227.868962] ------------[ cut here ]------------ [18227.868971] WARNING: CPU: 8 PID: 48363 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [18227.868971] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [18227.868986] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [18227.869008] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [18227.869024] CPU: 8 PID: 48363 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [18227.869025] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [18227.869030] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [18227.869031] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [18227.869032] RSP: 0018:ffffaed1c4edfc70 EFLAGS: 00010293 [18227.869033] RAX: 0000000000000000 RBX: ffffaed1c4edfd88 RCX: 0000000000000000 [18227.869034] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [18227.869034] RBP: ffffaed1c4edfc98 R08: 0000000000000000 R09: 0000000000ffff0a [18227.869035] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [18227.869035] R13: ffff9bb02b971b00 R14: ffff9bb0ccb990c0 R15: ffffffffc0765380 [18227.869036] FS: 00007fe1dcb87d80(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [18227.869037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [18227.869038] CR2: 000031b89cf11000 CR3: 0000000845cba002 CR4: 00000000003606e0 [18227.869038] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [18227.869039] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [18227.869039] Call Trace: [18227.869046] __video_do_ioctl+0x1a7/0x410 [videodev] [18227.869051] video_usercopy+0x2b5/0x670 [videodev] [18227.869056] ? v4l_s_fmt+0x670/0x670 [videodev] [18227.869061] video_ioctl2+0x15/0x20 [videodev] [18227.869064] v4l2_ioctl+0x4c/0x60 [videodev] [18227.869066] do_vfs_ioctl+0x407/0x670 [18227.869067] ? putname+0x4a/0x50 [18227.869068] ksys_ioctl+0x67/0x90 [18227.869069] __x64_sys_ioctl+0x1a/0x20 [18227.869071] do_syscall_64+0x57/0x190 [18227.869073] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [18227.869073] RIP: 0033:0x7fe1ddde837b [18227.869074] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [18227.869075] RSP: 002b:00007ffd712944f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18227.869076] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe1ddde837b [18227.869076] RDX: 00007ffd71294580 RSI: ffffffff80685600 RDI: 0000000000000017 [18227.869076] RBP: 00007ffd71294660 R08: 0000000000000000 R09: 00001e905f38f7c0 [18227.869077] R10: 0000000000000000 R11: 0000000000000246 R12: 00001e905f38b9e0 [18227.869077] R13: 00001e905f38f450 R14: 00007ffd71294520 R15: 00001e905f37b0c0 [18227.869078] ---[ end trace dea63b32443edac1 ]--- [18227.869094] ------------[ cut here ]------------ [18227.869099] WARNING: CPU: 8 PID: 48363 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [18227.869099] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [18227.869114] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [18227.869133] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [18227.869144] CPU: 8 PID: 48363 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [18227.869144] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [18227.869149] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [18227.869165] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [18227.869166] RSP: 0018:ffffaed1c4edfc70 EFLAGS: 00010206 [18227.869168] RAX: 0000000000000000 RBX: ffffaed1c4edfd88 RCX: 8520800085208000 [18227.869169] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [18227.869169] RBP: ffffaed1c4edfc98 R08: 0000000000000000 R09: 0000000000ffff0a [18227.869170] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [18227.869171] R13: ffff9bb02b971b00 R14: ffff9bb0ccb990c0 R15: ffffffffc0765380 [18227.869173] FS: 00007fe1dcb87d80(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [18227.869174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [18227.869175] CR2: 000031b89cf11000 CR3: 0000000845cba002 CR4: 00000000003606e0 [18227.869175] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [18227.869176] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [18227.869177] Call Trace: [18227.869182] __video_do_ioctl+0x1a7/0x410 [videodev] [18227.869186] video_usercopy+0x2b5/0x670 [videodev] [18227.869190] ? v4l_s_fmt+0x670/0x670 [videodev] [18227.869194] video_ioctl2+0x15/0x20 [videodev] [18227.869198] v4l2_ioctl+0x4c/0x60 [videodev] [18227.869199] do_vfs_ioctl+0x407/0x670 [18227.869201] ? putname+0x4a/0x50 [18227.869202] ksys_ioctl+0x67/0x90 [18227.869203] __x64_sys_ioctl+0x1a/0x20 [18227.869205] do_syscall_64+0x57/0x190 [18227.869207] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [18227.869207] RIP: 0033:0x7fe1ddde837b [18227.869209] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [18227.869209] RSP: 002b:00007ffd712944f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18227.869210] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe1ddde837b [18227.869211] RDX: 00007ffd71294580 RSI: ffffffff80685600 RDI: 0000000000000017 [18227.869211] RBP: 00007ffd71294660 R08: 0000000000000000 R09: 00001e905f38f7c0 [18227.869212] R10: 0000000000000000 R11: 0000000000000246 R12: 00001e905f38b9e0 [18227.869212] R13: 00001e905f38f450 R14: 00007ffd71294520 R15: 00001e905f37b0c0 [18227.869214] ---[ end trace dea63b32443edac2 ]--- [18229.801630] ------------[ cut here ]------------ [18229.801641] WARNING: CPU: 8 PID: 48363 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [18229.801641] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [18229.801665] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [18229.801691] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [18229.801709] CPU: 8 PID: 48363 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [18229.801710] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [18229.801716] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [18229.801717] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [18229.801718] RSP: 0018:ffffaed1c4edfc70 EFLAGS: 00010293 [18229.801719] RAX: 0000000000000000 RBX: ffffaed1c4edfd88 RCX: 0000000000000000 [18229.801720] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [18229.801721] RBP: ffffaed1c4edfc98 R08: 0000000000000000 R09: 0000000000ffff0a [18229.801721] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [18229.801722] R13: ffff9bb185ce8e00 R14: ffff9bb191bc9760 R15: ffffffffc0765380 [18229.801723] FS: 00007fe1dcb87d80(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [18229.801724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [18229.801725] CR2: 00001e905f3a8008 CR3: 0000000845cba002 CR4: 00000000003606e0 [18229.801725] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [18229.801726] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [18229.801727] Call Trace: [18229.801734] __video_do_ioctl+0x1a7/0x410 [videodev] [18229.801739] video_usercopy+0x2b5/0x670 [videodev] [18229.801744] ? v4l_s_fmt+0x670/0x670 [videodev] [18229.801750] video_ioctl2+0x15/0x20 [videodev] [18229.801755] v4l2_ioctl+0x4c/0x60 [videodev] [18229.801758] do_vfs_ioctl+0x407/0x670 [18229.801760] ? putname+0x4a/0x50 [18229.801761] ksys_ioctl+0x67/0x90 [18229.801763] __x64_sys_ioctl+0x1a/0x20 [18229.801765] do_syscall_64+0x57/0x190 [18229.801768] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [18229.801769] RIP: 0033:0x7fe1ddde837b [18229.801771] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [18229.801772] RSP: 002b:00007ffd712944f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18229.801773] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe1ddde837b [18229.801773] RDX: 00007ffd71294580 RSI: ffffffff80685600 RDI: 0000000000000017 [18229.801774] RBP: 00007ffd71294660 R08: 0000000000000000 R09: 00001e905f38f400 [18229.801775] R10: 0000000000000000 R11: 0000000000000246 R12: 00001e905f38ba20 [18229.801775] R13: 00001e905f38f990 R14: 00007ffd71294520 R15: 00001e905f37b0c0 [18229.801777] ---[ end trace dea63b32443edac3 ]--- [18229.801797] ------------[ cut here ]------------ [18229.801802] WARNING: CPU: 8 PID: 48363 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [18229.801803] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [18229.801820] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [18229.801840] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [18229.801853] CPU: 8 PID: 48363 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [18229.801853] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [18229.801858] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [18229.801859] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [18229.801860] RSP: 0018:ffffaed1c4edfc70 EFLAGS: 00010206 [18229.801861] RAX: 0000000000000000 RBX: ffffaed1c4edfd88 RCX: 8520800085208000 [18229.801862] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [18229.801862] RBP: ffffaed1c4edfc98 R08: 0000000000000000 R09: 0000000000ffff0a [18229.801863] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [18229.801864] R13: ffff9bb185ce8e00 R14: ffff9bb191bc9760 R15: ffffffffc0765380 [18229.801865] FS: 00007fe1dcb87d80(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [18229.801866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [18229.801866] CR2: 00001e905f3a8008 CR3: 0000000845cba002 CR4: 00000000003606e0 [18229.801867] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [18229.801868] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [18229.801868] Call Trace: [18229.801874] __video_do_ioctl+0x1a7/0x410 [videodev] [18229.801879] video_usercopy+0x2b5/0x670 [videodev] [18229.801884] ? v4l_s_fmt+0x670/0x670 [videodev] [18229.801890] video_ioctl2+0x15/0x20 [videodev] [18229.801895] v4l2_ioctl+0x4c/0x60 [videodev] [18229.801897] do_vfs_ioctl+0x407/0x670 [18229.801898] ? putname+0x4a/0x50 [18229.801900] ksys_ioctl+0x67/0x90 [18229.801901] __x64_sys_ioctl+0x1a/0x20 [18229.801903] do_syscall_64+0x57/0x190 [18229.801905] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [18229.801905] RIP: 0033:0x7fe1ddde837b [18229.801907] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [18229.801907] RSP: 002b:00007ffd712944f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18229.801909] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe1ddde837b [18229.801909] RDX: 00007ffd71294580 RSI: ffffffff80685600 RDI: 0000000000000017 [18229.801910] RBP: 00007ffd71294660 R08: 0000000000000000 R09: 00001e905f38f400 [18229.801911] R10: 0000000000000000 R11: 0000000000000246 R12: 00001e905f38ba20 [18229.801912] R13: 00001e905f38f990 R14: 00007ffd71294520 R15: 00001e905f37b0c0 [18229.801913] ---[ end trace dea63b32443edac4 ]--- [18229.901711] ------------[ cut here ]------------ [18229.901721] WARNING: CPU: 8 PID: 48363 at drivers/media/v4l2-core/v4l2-ioctl.c:1064 v4l_querycap+0x8b/0xa0 [videodev] [18229.901721] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [18229.901741] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [18229.901764] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [18229.901781] CPU: 8 PID: 48363 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [18229.901781] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [18229.901787] RIP: 0010:v4l_querycap+0x8b/0xa0 [videodev] [18229.901788] Code: 54 81 ca 00 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb d0 0f 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f [18229.901789] RSP: 0018:ffffaed1c4edfc70 EFLAGS: 00010293 [18229.901790] RAX: 0000000000000000 RBX: ffffaed1c4edfd88 RCX: 0000000000000000 [18229.901791] RDX: 0000000085008003 RSI: 0000000000000000 RDI: 0000000000000000 [18229.901791] RBP: ffffaed1c4edfc98 R08: 0000000000000000 R09: 0000000000ffff0a [18229.901792] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [18229.901793] R13: ffff9bb0ae27ca00 R14: ffff9bb191bc9760 R15: ffffffffc0765380 [18229.901794] FS: 00007fe1dcb87d80(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [18229.901794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [18229.901795] CR2: 00001e905f3a8008 CR3: 0000000845cba003 CR4: 00000000003606e0 [18229.901795] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [18229.901796] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [18229.901797] Call Trace: [18229.901802] __video_do_ioctl+0x1a7/0x410 [videodev] [18229.901807] video_usercopy+0x2b5/0x670 [videodev] [18229.901811] ? v4l_s_fmt+0x670/0x670 [videodev] [18229.901815] video_ioctl2+0x15/0x20 [videodev] [18229.901819] v4l2_ioctl+0x4c/0x60 [videodev] [18229.901821] do_vfs_ioctl+0x407/0x670 [18229.901823] ? putname+0x4a/0x50 [18229.901824] ksys_ioctl+0x67/0x90 [18229.901825] __x64_sys_ioctl+0x1a/0x20 [18229.901827] do_syscall_64+0x57/0x190 [18229.901829] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [18229.901830] RIP: 0033:0x7fe1ddde837b [18229.901831] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [18229.901832] RSP: 002b:00007ffd712944f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18229.901833] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe1ddde837b [18229.901833] RDX: 00007ffd71294580 RSI: ffffffff80685600 RDI: 0000000000000017 [18229.901834] RBP: 00007ffd71294660 R08: 0000000000000000 R09: 00001e905f3022e0 [18229.901834] R10: 0000000000000000 R11: 0000000000000246 R12: 00001e905f38ba80 [18229.901835] R13: 00001e905f302150 R14: 00007ffd71294520 R15: 00001e905f37b0c0 [18229.901836] ---[ end trace dea63b32443edac5 ]--- [18229.901853] ------------[ cut here ]------------ [18229.901858] WARNING: CPU: 8 PID: 48363 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [18229.901859] Modules linked in: thunderbolt xt_nat veth nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm msr ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc typec_displayport aufs cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic ecc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio snd_usbmidi_lib nls_iso8859_1 dell_rbtn mei_hdcp intel_rapl_msr snd_sof_pci snd_hda_codec_hdmi snd_sof_intel_hda_common dell_laptop snd_soc_hdac_hda snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_intel_byt intel_powerclamp snd_sof_intel_ipc snd_sof coretemp snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi kvm_intel snd_hda_codec_realtek [18229.901873] snd_soc_core kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine intel_cstate snd_hda_intel snd_intel_dspcfg iwlmvm snd_hda_codec snd_hda_core mac80211 snd_hwdep dell_wmi dell_smbios dcdbas intel_rapl_perf libarc4 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt mxm_wmi cfg80211 snd rtsx_pci_ms soundcore memstick mei_me mei hid_multitouch joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel acpi_pad mac_hid sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon nfsd parport_pc ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor [18229.901890] async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper i2c_i801 nvme syscopyarea sysfillrect nvme_core sysimgblt fb_sys_fops drm intel_lpss_pci rtsx_pci ahci intel_lpss idma64 ipmi_devintf libahci virt_dma ipmi_msghandler i2c_hid hid pinctrl_cannonlake wmi video pinctrl_intel [18229.901900] CPU: 8 PID: 48363 Comm: chrome Tainted: P U W OE 5.4.0-33-generic #37-Ubuntu [18229.901901] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [18229.901905] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [18229.901906] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [18229.901907] RSP: 0018:ffffaed1c4edfc70 EFLAGS: 00010206 [18229.901908] RAX: 0000000000000000 RBX: ffffaed1c4edfd88 RCX: 8520800085208000 [18229.901908] RDX: 0000000085008003 RSI: 0000000085008000 RDI: 0000000000000000 [18229.901909] RBP: ffffaed1c4edfc98 R08: 0000000000000000 R09: 0000000000ffff0a [18229.901909] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bb182293800 [18229.901910] R13: ffff9bb0ae27ca00 R14: ffff9bb191bc9760 R15: ffffffffc0765380 [18229.901911] FS: 00007fe1dcb87d80(0000) GS:ffff9bb19c400000(0000) knlGS:0000000000000000 [18229.901911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [18229.901912] CR2: 00001e905f3a8008 CR3: 0000000845cba003 CR4: 00000000003606e0 [18229.901913] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [18229.901913] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [18229.901914] Call Trace: [18229.901918] __video_do_ioctl+0x1a7/0x410 [videodev] [18229.901923] video_usercopy+0x2b5/0x670 [videodev] [18229.901928] ? v4l_s_fmt+0x670/0x670 [videodev] [18229.901933] video_ioctl2+0x15/0x20 [videodev] [18229.901937] v4l2_ioctl+0x4c/0x60 [videodev] [18229.901938] do_vfs_ioctl+0x407/0x670 [18229.901940] ? putname+0x4a/0x50 [18229.901941] ksys_ioctl+0x67/0x90 [18229.901942] __x64_sys_ioctl+0x1a/0x20 [18229.901943] do_syscall_64+0x57/0x190 [18229.901945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [18229.901946] RIP: 0033:0x7fe1ddde837b [18229.901947] Code: 0f 1e fa 48 8b 05 15 3b 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 3a 0d 00 f7 d8 64 89 01 48 [18229.901947] RSP: 002b:00007ffd712944f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18229.901948] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe1ddde837b [18229.901949] RDX: 00007ffd71294580 RSI: ffffffff80685600 RDI: 0000000000000017 [18229.901950] RBP: 00007ffd71294660 R08: 0000000000000000 R09: 00001e905f3022e0 [18229.901950] R10: 0000000000000000 R11: 0000000000000246 R12: 00001e905f38ba80 [18229.901951] R13: 00001e905f302150 R14: 00007ffd71294520 R15: 00001e905f37b0c0 [18229.901952] ---[ end trace dea63b32443edac6 ]--- [18501.802155] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 38767) [18501.802156] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 38768) [18501.802203] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 38768) [18501.802204] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 38767) [18501.802205] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 38767) [18501.802206] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 38767) [18501.802207] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 38765) [18501.802208] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 38768) [18501.802209] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 38768) [18501.802210] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 38767) [18501.802211] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 38756) [18501.802211] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 38767) [18501.805174] mce: CPU6: Package temperature/speed normal [18501.805175] mce: CPU2: Package temperature/speed normal [18501.805176] mce: CPU10: Package temperature/speed normal [18501.805177] mce: CPU5: Package temperature/speed normal [18501.805197] mce: CPU8: Package temperature/speed normal [18501.805198] mce: CPU0: Package temperature/speed normal [18501.805199] mce: CPU11: Package temperature/speed normal [18501.805200] mce: CPU9: Package temperature/speed normal [18501.805201] mce: CPU3: Package temperature/speed normal [18501.805202] mce: CPU1: Package temperature/speed normal [18501.805203] mce: CPU7: Package temperature/speed normal [18501.805209] mce: CPU4: Package temperature/speed normal