[ 0.219999] pci 0000:02:00.0: can't claim BAR 0 [mem 0xfd100000-0xfd11ffff]: no compatible bridge window [ 0.220006] pci 0000:02:00.0: can't claim BAR 3 [mem 0xfd120000-0xfd123fff]: no compatible bridge window [ 0.220038] pci 0000:03:00.0: can't claim BAR 0 [mem 0xfd000000-0xfd01ffff]: no compatible bridge window [ 0.220042] pci 0000:03:00.0: can't claim BAR 3 [mem 0xfd020000-0xfd023fff]: no compatible bridge window [ 0.220073] e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff] [ 0.220075] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.220077] e820: reserve RAM buffer [mem 0x762fd000-0x77ffffff] [ 0.220079] e820: reserve RAM buffer [mem 0x79e65000-0x7bffffff] [ 0.220082] e820: reserve RAM buffer [mem 0x7a5bc000-0x7bffffff] [ 0.220084] e820: reserve RAM buffer [mem 0x7aae1000-0x7bffffff] [ 0.220086] e820: reserve RAM buffer [mem 0x7b000000-0x7bffffff] [ 0.220311] clocksource: Switched to clocksource refined-jiffies [ 0.233713] VFS: Disk quotas dquot_6.6.0 [ 0.233752] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.233846] pnp: PnP ACPI init [ 0.234154] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.234158] system 00:00: [io 0x0400-0x047f] has been reserved [ 0.234161] system 00:00: [io 0x0500-0x05fe] has been reserved [ 0.234164] system 00:00: [io 0x0600-0x061f] has been reserved [ 0.234168] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.234183] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.234854] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved [ 0.234858] system 00:01: [mem 0xfea00000-0xfeafffff] has been reserved [ 0.234862] system 00:01: [mem 0xfed01000-0xfed01fff] has been reserved [ 0.234872] system 00:01: [mem 0xfed03000-0xfed03fff] has been reserved [ 0.234876] system 00:01: [mem 0xfed06000-0xfed06fff] has been reserved [ 0.234879] system 00:01: [mem 0xfed08000-0xfed09fff] has been reserved [ 0.234882] system 00:01: [mem 0xfed80000-0xfedbffff] has been reserved [ 0.234886] system 00:01: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.234890] system 00:01: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.234903] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.235165] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.235449] pnp: PnP ACPI: found 3 devices [ 0.243573] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.243600] clocksource: Switched to clocksource acpi_pm [ 0.243658] pci 0000:00:02.0: BAR 0: assigned [mem 0x180000000-0x180ffffff 64bit] [ 0.243671] pci 0000:00:13.0: BAR 14: assigned [mem 0x80000000-0x800fffff] [ 0.243676] pci 0000:00:13.1: BAR 14: assigned [mem 0x80100000-0x801fffff] [ 0.243681] pci 0000:00:13.2: BAR 14: assigned [mem 0x80200000-0x802fffff] [ 0.243688] pci 0000:00:15.0: BAR 0: assigned [mem 0x181000000-0x18100ffff 64bit] [ 0.243705] pci 0000:00:12.0: BAR 0: assigned [mem 0x80300000-0x80301fff] [ 0.243715] pci 0000:00:0f.0: BAR 0: assigned [mem 0x181010000-0x181010fff 64bit] [ 0.243735] pci 0000:00:18.2: BAR 0: assigned [mem 0x181011000-0x181011fff 64bit] [ 0.243749] pci 0000:00:18.2: BAR 2: assigned [mem 0x181012000-0x181012fff 64bit] [ 0.243762] pci 0000:00:12.0: BAR 5: assigned [mem 0x80302000-0x803027ff] [ 0.243770] pci 0000:00:12.0: BAR 1: assigned [mem 0x80302800-0x803028ff] [ 0.243781] pci 0000:01:00.0: BAR 0: assigned [mem 0x80000000-0x80001fff 64bit] [ 0.244060] pci 0000:00:13.0: PCI bridge to [bus 01] [ 0.244067] pci 0000:00:13.0: bridge window [mem 0x80000000-0x800fffff] [ 0.244079] pci 0000:02:00.0: BAR 0: assigned [mem 0x80100000-0x8011ffff] [ 0.244110] pci 0000:02:00.0: BAR 3: assigned [mem 0x80120000-0x80123fff] [ 0.244118] pci 0000:00:13.1: PCI bridge to [bus 02] [ 0.244122] pci 0000:00:13.1: bridge window [io 0xe000-0xefff] [ 0.244128] pci 0000:00:13.1: bridge window [mem 0x80100000-0x801fffff] [ 0.244139] pci 0000:03:00.0: BAR 0: assigned [mem 0x80200000-0x8021ffff] [ 0.244170] pci 0000:03:00.0: BAR 3: assigned [mem 0x80220000-0x80223fff] [ 0.244177] pci 0000:00:13.2: PCI bridge to [bus 03] [ 0.244181] pci 0000:00:13.2: bridge window [io 0xd000-0xdfff] [ 0.244187] pci 0000:00:13.2: bridge window [mem 0x80200000-0x802fffff] [ 0.244199] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 0.244202] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 0.244205] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 0.244208] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.244211] pci_bus 0000:00: resource 8 [mem 0x7c000001-0x7fffffff window] [ 0.244214] pci_bus 0000:00: resource 9 [mem 0x7b800001-0x7bffffff window] [ 0.244217] pci_bus 0000:00: resource 10 [mem 0x80000000-0xcfffffff window] [ 0.244220] pci_bus 0000:00: resource 11 [mem 0xe0000000-0xefffffff window] [ 0.244223] pci_bus 0000:00: resource 12 [mem 0x180000000-0x7fffffffff window] [ 0.244226] pci_bus 0000:01: resource 1 [mem 0x80000000-0x800fffff] [ 0.244230] pci_bus 0000:02: resource 0 [io 0xe000-0xefff] [ 0.244232] pci_bus 0000:02: resource 1 [mem 0x80100000-0x801fffff] [ 0.244236] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff] [ 0.244239] pci_bus 0000:03: resource 1 [mem 0x80200000-0x802fffff] [ 0.244467] NET: Registered protocol family 2 [ 0.244759] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.244955] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.245219] TCP: Hash tables configured (established 32768 bind 32768) [ 0.245308] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.245363] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.245500] NET: Registered protocol family 1 [ 0.245532] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.246377] PCI: CLS 64 bytes, default 64 [ 0.246460] Trying to unpack rootfs image as initramfs... [ 0.590554] Freeing initrd memory: 10088K [ 0.590567] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.590572] software IO TLB [mem 0x6d76f000-0x7176f000] (64MB) mapped at [ffff8e182d76f000-ffff8e183176efff] [ 0.590645] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x159647815e3, max_idle_ns: 440795269835 ns [ 0.590684] clocksource: Switched to clocksource tsc [ 0.591198] audit: initializing netlink subsys (disabled) [ 0.591287] audit: type=2000 audit(1325376015.590:1): state=initialized audit_enabled=0 res=1 [ 0.592029] workingset: timestamp_bits=40 max_order=20 bucket_order=0 [ 0.595122] Key type asymmetric registered [ 0.595197] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.595200] io scheduler noop registered [ 0.595284] io scheduler cfq registered (default) [ 0.595286] io scheduler mq-deadline registered [ 0.595287] io scheduler kyber registered [ 0.596542] pcieport 0000:00:13.0: Signaling PME with IRQ 120 [ 0.596587] pcieport 0000:00:13.1: Signaling PME with IRQ 121 [ 0.596630] pcieport 0000:00:13.2: Signaling PME with IRQ 122 [ 0.596768] intel_idle: does not run on family 6 model 92 [ 0.599420] ERST DBG: ERST support is disabled. [ 0.599647] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.600511] hpet_acpi_add: no address or irqs in _CRS [ 0.604849] brd: module loaded [ 0.604955] i8042: PNP: No PS/2 controller found. [ 0.605031] rtc_cmos 00:02: RTC can wake from S4 [ 0.605510] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.605601] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram [ 0.605630] intel_pstate: Intel P-state driver initializing [ 0.606173] gre: GRE over IPv4 demultiplexor driver [ 0.606198] Key type dns_resolver registered [ 0.606416] microcode: sig=0x506c9, pf=0x1, revision=0x2e [ 0.606657] microcode: Microcode Update Driver: v2.2. [ 0.606713] sched_clock: Marking stable (606675811, 0)->(606018396, 657415) [ 0.607458] registered taskstats version 1 [ 0.609175] rtc_cmos 00:02: setting system clock to 2012-01-01 00:00:15 UTC (1325376015) [ 0.613522] Freeing unused kernel memory: 1428K [ 0.633578] Write protecting the kernel read-only data: 14336k [ 0.635376] Freeing unused kernel memory: 2020K [ 0.647350] Freeing unused kernel memory: 1868K [ 0.680102] SCSI subsystem initialized [ 0.685339] ACPI: bus type USB registered [ 0.685372] usbcore: registered new interface driver usbfs [ 0.685383] usbcore: registered new interface driver hub [ 0.685424] usbcore: registered new device driver usb [ 0.686687] usbcore: registered new interface driver usb-storage [ 0.704600] loop: module loaded [ 0.725243] libata version 3.00 loaded. [ 0.727466] ahci 0000:00:12.0: version 3.0 [ 0.737874] ahci 0000:00:12.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode [ 0.737879] ahci 0000:00:12.0: flags: 64bit ncq sntf pm clo only pmp pio slum part deso sadm sds apst [ 0.738656] scsi host0: ahci [ 0.738765] ata1: SATA max UDMA/133 abar m2048@0x80302000 port 0x80302100 irq 123 [ 1.210249] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.212326] ata1.00: ATA-9: NT-64, Q0407A, max UDMA/133 [ 1.212335] ata1.00: 123731968 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 1.223196] ata1.00: configured for UDMA/133 [ 1.223904] scsi 0:0:0:0: Direct-Access ATA NT-64 7A PQ: 0 ANSI: 5 [ 1.224925] sd 0:0:0:0: [sda] 123731968 512-byte logical blocks: (63.4 GB/59.0 GiB) [ 1.224948] sd 0:0:0:0: [sda] Write Protect is off [ 1.224951] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.225100] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.228562] sda: sda1 sda2 sda3 [ 1.229611] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.234258] xhci_hcd 0000:00:15.0: xHCI Host Controller [ 1.234268] xhci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 1 [ 1.235383] xhci_hcd 0000:00:15.0: hcc params 0x200077c1 hci version 0x100 quirks 0x01109810 [ 1.235389] xhci_hcd 0000:00:15.0: cache line size of 64 is not supported [ 1.235532] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.235535] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.235537] usb usb1: Product: xHCI Host Controller [ 1.235538] usb usb1: Manufacturer: Linux 4.14.52-0-vanilla xhci-hcd [ 1.235540] usb usb1: SerialNumber: 0000:00:15.0 [ 1.235800] hub 1-0:1.0: USB hub found [ 1.235819] hub 1-0:1.0: 8 ports detected [ 1.236573] xhci_hcd 0000:00:15.0: xHCI Host Controller [ 1.236579] xhci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 2 [ 1.236584] xhci_hcd 0000:00:15.0: Host supports USB 3.0 SuperSpeed [ 1.236641] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.236643] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.236645] usb usb2: Product: xHCI Host Controller [ 1.236647] usb usb2: Manufacturer: Linux 4.14.52-0-vanilla xhci-hcd [ 1.236649] usb usb2: SerialNumber: 0000:00:15.0 [ 1.236948] hub 2-0:1.0: USB hub found [ 1.236967] hub 2-0:1.0: 7 ports detected [ 1.362926] EXT4-fs (sda3): INFO: recovery required on readonly filesystem [ 1.362929] EXT4-fs (sda3): write access will be enabled during recovery [ 1.367748] random: fast init done [ 1.478525] EXT4-fs (sda3): recovery complete [ 1.480532] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 1.563452] usb 1-8: new full-speed USB device number 2 using xhci_hcd [ 1.704843] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2b [ 1.704847] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.317881] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 2.317912] ACPI: Power Button [PWRB] [ 2.317991] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 2.318006] ACPI: Power Button [PWRF] [ 2.320708] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.320711] ACPI: Thermal Zone [TZ01] (26 C) [ 2.342849] tpm tpm0: TPM self test failed [ 2.403553] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 2.403556] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 2.403557] RAPL PMU: hw unit of domain package 2^-14 Joules [ 2.403558] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 2.403559] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 2.413193] SSE version of gcm_enc/dec engaged. [ 2.501512] dca service started, version 1.12.1 [ 2.502715] pps_core: LinuxPPS API ver. 1 registered [ 2.502718] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.504050] PTP clock support registered [ 2.510768] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 2.510771] igb: Copyright (c) 2007-2014 Intel Corporation. [ 2.510842] igb 0000:02:00.0: enabling device (0000 -> 0002) [ 2.765843] pps pps0: new PPS source ptp0 [ 2.765852] igb 0000:02:00.0: added PHC on eth0 [ 2.765856] igb 0000:02:00.0: Intel(R) Gigabit Ethernet Network Connection [ 2.765862] igb 0000:02:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 00:01:c0:20:6b:c2 [ 2.765867] igb 0000:02:00.0: eth0: PBA No: FFFFFF-0FF [ 2.765872] igb 0000:02:00.0: Using MSI-X interrupts. 2 rx queue(s), 2 tx queue(s) [ 2.766053] igb 0000:03:00.0: enabling device (0000 -> 0002) [ 3.017402] pps pps1: new PPS source ptp1 [ 3.017413] igb 0000:03:00.0: added PHC on eth1 [ 3.017417] igb 0000:03:00.0: Intel(R) Gigabit Ethernet Network Connection [ 3.017424] igb 0000:03:00.0: eth1: (PCIe:2.5Gb/s:Width x1) 00:01:c0:20:6b:c3 [ 3.017430] igb 0000:03:00.0: eth1: PBA No: FFFFFF-0FF [ 3.017435] igb 0000:03:00.0: Using MSI-X interrupts. 2 rx queue(s), 2 tx queue(s) [ 3.048277] Intel(R) Wireless WiFi driver for Linux [ 3.048280] Copyright(c) 2003- 2015 Intel Corporation [ 3.048674] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002) [ 3.066969] iwlwifi 0000:01:00.0: loaded firmware version 34.0.1 op_mode iwlmvm [ 3.078051] Linux agpgart interface v0.103 [ 3.102128] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 [ 3.163517] [drm] Memory usable by graphics device = 4096M [ 3.163522] [drm] Replacing VGA console driver [ 3.163685] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.163686] [drm] Driver supports precise vblank timestamp query. [ 3.163807] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 3.168412] [drm] Finished loading DMC firmware i915/bxt_dmc_ver1_07.bin (v1.7) [ 3.179577] iwlwifi 0000:01:00.0: base HW address: REDACTED [ 3.257093] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 3.257377] thermal thermal_zone1: failed to read out thermal zone (-61) [ 4.259698] [drm] failed to retrieve link info, disabling eDP [ 4.264876] [drm] Initialized i915 1.6.0 20170818 for 0000:00:02.0 on minor 0 [ 4.266131] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 4.266511] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2 [ 4.300554] [drm] Cannot find any crtc or sizes [ 4.329967] snd_hda_intel 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 4.361502] snd_hda_codec_realtek hdaudioC0D0: ALC1150: SKU not ready 0x00000000 [ 4.362491] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1150: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line [ 4.362494] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 4.362496] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 4.362498] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 4.362500] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 4.362501] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 4.362504] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 4.362506] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 4.362508] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 4.382406] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 4.382913] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 4.386151] pwm-lpss 0000:00:1a.0: can't derive routing for PCI INT A [ 4.386154] pwm-lpss 0000:00:1a.0: PCI INT A: not connected [ 4.395272] sdhci: Secure Digital Host Controller Interface driver [ 4.395275] sdhci: Copyright(c) Pierre Ossman [ 4.396263] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.396734] sdhci-pci 0000:00:1c.0: SDHCI controller found [8086:5acc] (rev b) [ 4.402441] mmc0: SDHCI controller on PCI [0000:00:1c.0] using ADMA 64-bit [ 4.402481] sdhci-pci 0000:00:1e.0: SDHCI controller found [8086:5ad0] (rev b) [ 4.402894] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.409482] mmc1: SDHCI controller on PCI [0000:00:1e.0] using ADMA 64-bit [ 4.410610] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.412063] i801_smbus 0000:00:1f.1: can't derive routing for PCI INT A [ 4.412067] i801_smbus 0000:00:1f.1: PCI INT A: not connected [ 4.412116] i801_smbus 0000:00:1f.1: SMBus using polling [ 4.412806] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.415261] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 4.417163] lpc_ich 0000:00:1f.0: I/O space for ACPI uninitialized [ 4.417868] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.419214] input: PC Speaker as /devices/platform/pcspkr/input/input11 [ 4.420232] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.423015] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.429883] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:0e.0/sound/card0/input3 [ 4.429967] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:0e.0/sound/card0/input4 [ 4.430088] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:0e.0/sound/card0/input5 [ 4.430225] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:0e.0/sound/card0/input6 [ 4.430297] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:0e.0/sound/card0/input7 [ 4.430373] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:0e.0/sound/card0/input8 [ 4.430449] input: HDA Intel PCH Line Out Side as /devices/pci0000:00/0000:00:0e.0/sound/card0/input9 [ 4.430522] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:0e.0/sound/card0/input10 [ 4.430593] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input12 [ 4.430669] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input13 [ 4.430744] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input14 [ 4.430813] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input15 [ 4.430899] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input16 [ 4.441153] Bluetooth: Core ver 2.22 [ 4.441180] NET: Registered protocol family 31 [ 4.441181] Bluetooth: HCI device and connection manager initialized [ 4.441187] Bluetooth: HCI socket layer initialized [ 4.441189] Bluetooth: L2CAP socket layer initialized [ 4.441196] Bluetooth: SCO socket layer initialized [ 4.448572] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.450038] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b) [ 4.450445] usbcore: registered new interface driver btusb [ 4.454621] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014 [ 4.461636] Bluetooth: hci0: Device revision is 5 [ 4.461639] Bluetooth: hci0: Secure boot is enabled [ 4.461640] Bluetooth: hci0: OTP lock is enabled [ 4.461641] Bluetooth: hci0: API lock is enabled [ 4.461642] Bluetooth: hci0: Debug lock is disabled [ 4.461643] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 4.465167] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi [ 4.988090] NET: Registered protocol family 17 [ 5.003594] NET: Registered protocol family 10 [ 5.006809] Segment Routing with IPv6 [ 5.155431] EXT4-fs (sda3): re-mounted. Opts: data=ordered [ 5.199029] Adding 4194300k swap on /dev/sda2. Priority:-2 extents:1 across:4194300k SS [ 5.240579] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 5.324991] random: crng init done [ 5.357256] [drm] RC6 on [ 6.409769] Bluetooth: hci0: Waiting for firmware download to complete [ 6.410699] Bluetooth: hci0: Firmware loaded in 1914747 usecs [ 6.410986] Bluetooth: hci0: Waiting for device to boot [ 6.422763] Bluetooth: hci0: Device booted in 11690 usecs [ 6.423540] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc [ 6.434940] Bluetooth: hci0: Applying Intel DDC parameters completed [ 8.427595] igb 0000:02:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX [ 8.794260] igb 0000:03:00.0 eth1: igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX [ 15.128976] ip_tables: (C) 2000-2006 Netfilter Core Team [ 15.238693] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 27.387256] 8021q: 802.1Q VLAN Support v1.8 [ 27.387283] 8021q: adding VLAN 0 to HW filter on device eth0 [ 27.387332] 8021q: adding VLAN 0 to HW filter on device eth1 [20355.061527] perf: interrupt took too long (2507 > 2500), lowering kernel.perf_event_max_sample_rate to 79500 [27927.263671] perf: interrupt took too long (3149 > 3133), lowering kernel.perf_event_max_sample_rate to 63300 [38648.680284] perf: interrupt took too long (3955 > 3936), lowering kernel.perf_event_max_sample_rate to 50400 [52621.418621] perf: interrupt took too long (4974 > 4943), lowering kernel.perf_event_max_sample_rate to 40200 [68320.332734] perf: interrupt took too long (6237 > 6217), lowering kernel.perf_event_max_sample_rate to 31800 [87488.901842] iwlwifi 0000:01:00.0: Fail start Tx agg on tid: 0 [101220.582261] iwlwifi 0000:01:00.0: Invalid rate->type 0 [102194.463360] perf: interrupt took too long (7800 > 7796), lowering kernel.perf_event_max_sample_rate to 25500 [283924.948161] iwlwifi 0000:01:00.0: Invalid rate->type 0 [323760.421907] perf: interrupt took too long (9755 > 9750), lowering kernel.perf_event_max_sample_rate to 20400 [417707.571387] BUG: unable to handle kernel NULL pointer dereference at 0000000000000070 [417707.571441] IP: iwl_trans_pcie_txq_enable+0x7c/0x384 [iwlwifi] [417707.571452] PGD 0 P4D 0 [417707.571466] Oops: 0002 [#1] SMP NOPTI [417707.571475] Modules linked in: ctr ccm 8021q mrp ipt_REJECT nf_reject_ipv4 xt_tcpudp xt_conntrack iptable_filter ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c crc32c_generic iptable_mangle ip_tables x_tables sch_fq_codel nls_utf8 nls_cp437 vfat fat ipv6 af_packet btusb btrtl btbcm btintel bluetooth ecdh_generic pcspkr lpc_ich shpchp i2c_i801 snd_hda_codec_hdmi sdhci_pci sdhci mmc_core pwm_lpss_pci pwm_lpss idma64 virt_dma intel_lpss_pci intel_lpss mfd_core mei_me snd_hda_codec_realtek mei snd_hda_codec_generic snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore arc4 i915 [417707.571663] drm_kms_helper iwlmvm drm intel_gtt agpgart mac80211 fb_sys_fops syscopyarea sysfillrect sysimgblt iwlwifi cfg80211 rfkill igb ptp pps_core dca i2c_algo_bit i2c_core coretemp hwmon kvm_intel kvm irqbypass crct10dif_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf fan tpm_crb tpm_tis tpm_tis_core tpm evdev video thermal button efivarfs crc32_pclmul crc32c_intel xhci_pci xhci_hcd ahci libahci libata loop ext4 crc16 mbcache jbd2 usb_storage usbcore sd_mod scsi_mod [417707.571820] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.14.52-0-vanilla #1-Alpine [417707.571831] Hardware name: Compulab fitlet2/fitlet2, BIOS FLT2.MBM2.0.40.01.00 07/05/2018 [417707.571868] Workqueue: events iwl_mvm_add_new_dqa_stream_wk [iwlmvm] [417707.571881] task: ffff8e193ab98000 task.stack: ffffb5b240658000 [417707.571911] RIP: 0010:iwl_trans_pcie_txq_enable+0x7c/0x384 [iwlwifi] [417707.571921] RSP: 0018:ffffb5b24065bcb8 EFLAGS: 00010246 [417707.571932] RAX: 0000000000000bb8 RBX: 000000000000001f RCX: 0000000000000000 [417707.571943] RDX: 0000000000000000 RSI: 000000000000001f RDI: 0000177000000fa0 [417707.571954] RBP: 000000000000001f R08: 0000000000002710 R09: 0000000000000001 [417707.571965] R10: 0000000000000020 R11: 0000000000000004 R12: 0000000000000000 [417707.571975] R13: 0000000000000000 R14: ffff8e1937d10028 R15: 0000000000000000 [417707.571987] FS: 0000000000000000(0000) GS:ffff8e193fc00000(0000) knlGS:0000000000000000 [417707.571999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [417707.572008] CR2: 0000000000000070 CR3: 0000000151e0a000 CR4: 00000000003406b0 [417707.572019] Call Trace: [417707.572057] iwl_mvm_enable_txq+0x209/0x26e [iwlmvm] [417707.572092] iwl_mvm_add_new_dqa_stream_wk+0x8e0/0xded [iwlmvm] [417707.572111] ? __switch_to+0x102/0x3d5 [417707.572125] process_one_work+0x198/0x2f4 [417707.572138] worker_thread+0x1f4/0x2bf [417707.572150] ? rescuer_thread+0x2cf/0x2cf [417707.572160] kthread+0x11c/0x124 [417707.572172] ? kthread_create_on_node+0x62/0x62 [417707.572184] ret_from_fork+0x35/0x40 [417707.572195] Code: 1f 48 c7 c7 52 be 5b c0 44 89 44 24 04 c6 05 3d 0b 02 00 01 e8 72 c6 af d1 0f 0b 44 8b 44 24 04 44 89 c7 e8 8d dd b0 d1 4d 85 ed <49> 89 47 70 0f 84 68 01 00 00 41 0f b6 86 ea 8e 00 00 39 c3 75 [417707.572338] RIP: iwl_trans_pcie_txq_enable+0x7c/0x384 [iwlwifi] RSP: ffffb5b24065bcb8 [417707.572349] CR2: 0000000000000070 [417707.572358] ---[ end trace 0bcb538b6ed0c800 ]---