[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-47-generic (buildd@lcy01-03) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.2) ) #68-Ubuntu SMP Wed Oct 26 19:39:52 UTC 2016 (Ubuntu 4.4.0-47.68-generic 4.4.24) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.4.0-47-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 960, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 1024, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x10: 'MPX CSR' [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 1088 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009c7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009c800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007532afff] usable [ 0.000000] BIOS-e820: [mem 0x000000007532b000-0x000000007532bfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007532c000-0x000000007a580fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007a581000-0x000000007a5befff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007a5bf000-0x000000007aefbfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007aefc000-0x000000007b4fefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b500000-0x000000007b5fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000047f7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. Inspiron 5567/05VRRG, BIOS 1.0.0 07/14/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x47f800 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask 7F80000000 uncachable [ 0.000000] 1 base 007E000000 mask 7FFE000000 uncachable [ 0.000000] 2 base 007D000000 mask 7FFF000000 uncachable [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0x7532b max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fce10-0x000fce1f] mapped at [ffff8800000fce10] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x02202000, 0x02202fff] PGTABLE [ 0.000000] BRK [0x02203000, 0x02203fff] PGTABLE [ 0.000000] BRK [0x02204000, 0x02204fff] PGTABLE [ 0.000000] BRK [0x02205000, 0x02205fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3337c000-0x359b5fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000EB640 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x000000007A58D0B8 0000F4 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000007A5AFF58 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x000000007A58D240 022D15 (v02 DELL CBX3 01072009 INTL 20160422) [ 0.000000] ACPI: FACS 0x000000007AEF4F80 000040 [ 0.000000] ACPI: APIC 0x000000007A5B0068 000084 (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000007A5B00F0 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x000000007A5B0138 00009C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x000000007A5B01D8 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x000000007A5B0218 000038 (v01 DELL CBX3 01072009 AMI. 0005000B) [ 0.000000] ACPI: SSDT 0x000000007A5B0250 000338 (v01 SataRe SataTabl 00001000 INTL 20160422) [ 0.000000] ACPI: BOOT 0x000000007A5B0588 000028 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000007A5B05B0 0012DC (v02 SaSsdt SaSsdt 00003000 INTL 20160422) [ 0.000000] ACPI: HPET 0x000000007A5B1890 000038 (v01 INTEL KBL-ULT 00000001 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000007A5B18C8 0006B5 (v02 INTEL xh_OEMBD 00000000 INTL 20160422) [ 0.000000] ACPI: UEFI 0x000000007A5B1F80 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x000000007A5B1FC8 000EE0 (v02 CpuRef CpuSsdt 00003000 INTL 20160422) [ 0.000000] ACPI: LPIT 0x000000007A5B2EA8 000094 (v01 INTEL KBL-ULT 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000007A5B2F40 00029F (v02 INTEL sensrhub 00000000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A5B31E0 00357E (v02 INTEL PtidDevc 00001000 INTL 20160422) [ 0.000000] ACPI: DBGP 0x000000007A5B6760 000034 (v01 INTEL 00000002 MSFT 0000005F) [ 0.000000] ACPI: DBG2 0x000000007A5B6798 000054 (v00 INTEL 00000002 MSFT 0000005F) [ 0.000000] ACPI: MSDM 0x000000007A5B67F0 000055 (v03 DELL CBX3 06222004 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000007A5B6848 005700 (v02 DptfTa DptfTabl 00001000 INTL 20160422) [ 0.000000] ACPI: SLIC 0x000000007A5BBF48 000176 (v03 DELL CBX3 01072009 MSFT 00010013) [ 0.000000] ACPI: SSDT 0x000000007A5BC0C0 000281 (v02 SgRef SgUlt 00001000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A5BC348 000689 (v02 SgRef SgPch 00001000 INTL 20160422) [ 0.000000] ACPI: DMAR 0x000000007A5BC9D8 0000F0 (v01 INTEL KBL 00000001 INTL 00000001) [ 0.000000] ACPI: TPM2 0x000000007A5BCAC8 000034 (v03 Tpm2Tabl 00000001 AMI 00000000) [ 0.000000] ACPI: SSDT 0x000000007A5BCB00 000F88 (v01 AmdRef AmdTabl 00001000 INTL 20160422) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000047f7fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x47f7f9000-0x47f7fdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000047f7fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009bfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000007532afff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000047f7fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000047f7fffff] [ 0.000000] On node 0 totalpages: 4147910 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3995 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7437 pages used for memmap [ 0.000000] DMA32 zone: 475947 pages, LIFO batch:31 [ 0.000000] Normal zone: 57312 pages used for memmap [ 0.000000] Normal zone: 3667968 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7532b000-0x7532bfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7532c000-0x7a580fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a581000-0x7a5befff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a5bf000-0x7aefbfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7aefc000-0x7b4fefff] [ 0.000000] PM: Registered nosave memory: [mem 0x7b4ff000-0x7b4fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7b500000-0x7b5fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7b600000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0x7b600000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88047f400000 s98008 r8192 d28968 u524288 [ 0.000000] pcpu-alloc: s98008 r8192 d28968 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 4083076 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-47-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 16206992K/16591640K available (8423K kernel code, 1285K rwdata, 3952K rodata, 1480K init, 1292K bss, 384648K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 [ 0.000000] NR_IRQS:16640 nr_irqs:1024 16 [ 0.000000] vt handoff: transparent VT on vt#7 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Unable to calibrate against PIT [ 0.000000] tsc: using HPET reference calibration [ 0.000000] tsc: Detected 2904.269 MHz processor [ 0.000026] Calibrating delay loop (skipped), value calculated using timer frequency.. 5808.53 BogoMIPS (lpj=11617076) [ 0.000029] pid_max: default: 32768 minimum: 301 [ 0.000033] ACPI: Core revision 20150930 [ 0.036347] ACPI: 11 ACPI AML tables successfully acquired and loaded [ 0.036365] Security Framework initialized [ 0.036366] Yama: becoming mindful. [ 0.036378] AppArmor: AppArmor initialized [ 0.037203] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.039895] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.041049] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.041062] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.041288] Initializing cgroup subsys io [ 0.041290] Initializing cgroup subsys memory [ 0.041295] Initializing cgroup subsys devices [ 0.041297] Initializing cgroup subsys freezer [ 0.041298] Initializing cgroup subsys net_cls [ 0.041300] Initializing cgroup subsys perf_event [ 0.041302] Initializing cgroup subsys net_prio [ 0.041304] Initializing cgroup subsys hugetlb [ 0.041305] Initializing cgroup subsys pids [ 0.041332] CPU: Physical Processor ID: 0 [ 0.041333] CPU: Processor Core ID: 0 [ 0.041336] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.041337] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.042524] mce: CPU supports 8 MCE banks [ 0.042533] mce: [Hardware Error]: Machine check events logged [ 0.042544] CPU0: Thermal monitoring enabled (TM1) [ 0.042552] process: using mwait in idle threads [ 0.042555] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.042556] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.042863] Freeing SMP alternatives memory: 32K (ffffffff820b5000 - ffffffff820bd000) [ 0.045749] ftrace: allocating 32047 entries in 126 pages [ 0.057604] smpboot: Max logical packages: 2 [ 0.057606] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.057611] DMAR: Host address width 39 [ 0.057612] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.057621] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.057622] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.057625] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.057627] DMAR: RMRR base: 0x0000007a2d2000 end: 0x0000007a2f1fff [ 0.057628] DMAR: RMRR base: 0x0000007d000000 end: 0x0000007f7fffff [ 0.057629] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 [ 0.057630] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1 [ 0.057631] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.057632] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.057633] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.059042] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.059043] x2apic enabled [ 0.059053] Switched APIC routing to cluster x2apic. [ 0.063110] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.102805] TSC deadline timer enabled [ 0.102810] smpboot: CPU0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (family: 0x6, model: 0x8e, stepping: 0x9) [ 0.102827] Performance Events: PEBS fmt3+, generic architected perfmon, full-width counters, Intel PMU driver. [ 0.102832] ... version: 4 [ 0.102832] ... bit width: 48 [ 0.102833] ... generic registers: 4 [ 0.102834] ... value mask: 0000ffffffffffff [ 0.102835] ... max period: 0000ffffffffffff [ 0.102835] ... fixed-purpose events: 3 [ 0.102836] ... event mask: 000000070000000f [ 0.103532] x86: Booting SMP configuration: [ 0.103533] .... node #0, CPUs: #1 [ 0.107224] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.107276] #2 #3 [ 0.114606] x86: Booted up 1 node, 4 CPUs [ 0.114609] smpboot: Total of 4 processors activated (23234.15 BogoMIPS) [ 0.118760] devtmpfs: initialized [ 0.121091] evm: security.selinux [ 0.121092] evm: security.SMACK64 [ 0.121093] evm: security.SMACK64EXEC [ 0.121093] evm: security.SMACK64TRANSMUTE [ 0.121094] evm: security.SMACK64MMAP [ 0.121095] evm: security.ima [ 0.121095] evm: security.capability [ 0.121142] PM: Registering ACPI NVS region [mem 0x7532b000-0x7532bfff] (4096 bytes) [ 0.121144] PM: Registering ACPI NVS region [mem 0x7a5bf000-0x7aefbfff] (9687040 bytes) [ 0.121296] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.121367] pinctrl core: initialized pinctrl subsystem [ 0.121533] RTC time: 12:48:30, date: 11/28/16 [ 0.121638] NET: Registered protocol family 16 [ 0.134632] cpuidle: using governor ladder [ 0.146616] cpuidle: using governor menu [ 0.146647] PCCT header not found. [ 0.146703] Simple Boot Flag at 0x47 set to 0x80 [ 0.146746] ACPI: bus type PCI registered [ 0.146747] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.146827] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.146829] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.146838] PCI: Using configuration type 1 for base access [ 0.146844] dmi type 0xB1 record - unknown flag [ 0.158922] ACPI: Added _OSI(Module Device) [ 0.158923] ACPI: Added _OSI(Processor Device) [ 0.158924] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.158925] ACPI: Added _OSI(Processor Aggregator Device) [ 0.166055] ACPI: Executed 33 blocks of module-level executable AML code [ 0.171052] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.177600] ACPI: Dynamic OEM Table Load: [ 0.177610] ACPI: SSDT 0xFFFF88046CE62800 0006F6 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.178355] ACPI: Executed 1 blocks of module-level executable AML code [ 0.178405] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked [ 0.179497] ACPI: Dynamic OEM Table Load: [ 0.179502] ACPI: SSDT 0xFFFF88046C99C800 000400 (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.180233] ACPI: Executed 1 blocks of module-level executable AML code [ 0.180889] ACPI: Dynamic OEM Table Load: [ 0.180895] ACPI: SSDT 0xFFFF88046CE63000 00065C (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.181803] ACPI: Executed 1 blocks of module-level executable AML code [ 0.181928] ACPI: Dynamic OEM Table Load: [ 0.181932] ACPI: SSDT 0xFFFF88046C939C00 00018A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.182676] ACPI: Executed 1 blocks of module-level executable AML code [ 0.184300] ACPI : EC: EC started [ 0.186332] ACPI: Interpreter enabled [ 0.186367] ACPI: (supports S0 S3 S4 S5) [ 0.186368] ACPI: Using IOAPIC for interrupt routing [ 0.186399] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.189192] ACPI: Power Resource [WRST] (on) [ 0.189493] ACPI: Power Resource [WRST] (on) [ 0.189788] ACPI: Power Resource [WRST] (on) [ 0.190083] ACPI: Power Resource [WRST] (on) [ 0.190377] ACPI: Power Resource [WRST] (on) [ 0.190419] ACPI: Power Resource [PC09] (on) [ 0.191410] ACPI: Power Resource [WRST] (on) [ 0.191706] ACPI: Power Resource [WRST] (on) [ 0.191999] ACPI: Power Resource [WRST] (on) [ 0.192579] ACPI: Power Resource [WRST] (on) [ 0.192892] ACPI: Power Resource [WRST] (on) [ 0.193190] ACPI: Power Resource [WRST] (on) [ 0.193483] ACPI: Power Resource [WRST] (on) [ 0.193777] ACPI: Power Resource [WRST] (on) [ 0.194070] ACPI: Power Resource [WRST] (on) [ 0.194364] ACPI: Power Resource [WRST] (on) [ 0.194659] ACPI: Power Resource [WRST] (on) [ 0.195785] ACPI: Power Resource [WRST] (on) [ 0.196081] ACPI: Power Resource [WRST] (on) [ 0.196377] ACPI: Power Resource [WRST] (on) [ 0.207486] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.207491] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.208821] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.209411] PCI host bridge to bus 0000:00 [ 0.209414] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.209415] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.209416] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.209418] pci_bus 0000:00: root bus resource [mem 0x7f800000-0xdfffffff window] [ 0.209419] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.209420] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.209429] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000 [ 0.209540] pci 0000:00:02.0: [8086:5916] type 00 class 0x030000 [ 0.209553] pci 0000:00:02.0: reg 0x10: [mem 0xde000000-0xdeffffff 64bit] [ 0.209558] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.209562] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.209674] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.209689] pci 0000:00:04.0: reg 0x10: [mem 0xdf320000-0xdf327fff 64bit] [ 0.209870] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.209899] pci 0000:00:14.0: reg 0x10: [mem 0xdf310000-0xdf31ffff 64bit] [ 0.209957] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.210101] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.210141] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 [ 0.210169] pci 0000:00:14.2: reg 0x10: [mem 0xdf338000-0xdf338fff 64bit] [ 0.210399] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000 [ 0.210718] pci 0000:00:15.0: reg 0x10: [mem 0xdf337000-0xdf337fff 64bit] [ 0.211554] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000 [ 0.211873] pci 0000:00:15.1: reg 0x10: [mem 0xdf336000-0xdf336fff 64bit] [ 0.212643] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.212678] pci 0000:00:16.0: reg 0x10: [mem 0xdf335000-0xdf335fff 64bit] [ 0.212741] pci 0000:00:16.0: PME# supported from D3hot [ 0.212868] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601 [ 0.212893] pci 0000:00:17.0: reg 0x10: [mem 0xdf330000-0xdf331fff] [ 0.212901] pci 0000:00:17.0: reg 0x14: [mem 0xdf334000-0xdf3340ff] [ 0.212909] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097] [ 0.212917] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083] [ 0.212924] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f] [ 0.212932] pci 0000:00:17.0: reg 0x24: [mem 0xdf333000-0xdf3337ff] [ 0.212965] pci 0000:00:17.0: PME# supported from D3hot [ 0.213088] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 [ 0.213152] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.213251] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.213296] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400 [ 0.213359] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.213456] pci 0000:00:1c.4: System wakeup disabled by ACPI [ 0.213498] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400 [ 0.213561] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.213656] pci 0000:00:1c.5: System wakeup disabled by ACPI [ 0.213708] pci 0000:00:1f.0: [8086:9d58] type 00 class 0x060100 [ 0.213920] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.213935] pci 0000:00:1f.2: reg 0x10: [mem 0xdf32c000-0xdf32ffff] [ 0.214092] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300 [ 0.214130] pci 0000:00:1f.3: reg 0x10: [mem 0xdf328000-0xdf32bfff 64bit] [ 0.214164] pci 0000:00:1f.3: reg 0x20: [mem 0xdf300000-0xdf30ffff 64bit] [ 0.214203] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.214339] pci 0000:00:1f.3: System wakeup disabled by ACPI [ 0.214380] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.214434] pci 0000:00:1f.4: reg 0x10: [mem 0xdf332000-0xdf3320ff 64bit] [ 0.214505] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] [ 0.214749] pci 0000:01:00.0: [1002:6900] type 00 class 0x038000 [ 0.214808] pci 0000:01:00.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.214829] pci 0000:01:00.0: reg 0x18: [mem 0xd0000000-0xd01fffff 64bit pref] [ 0.214843] pci 0000:01:00.0: reg 0x20: [io 0xe000-0xe0ff] [ 0.214857] pci 0000:01:00.0: reg 0x24: [mem 0xdf200000-0xdf23ffff] [ 0.214871] pci 0000:01:00.0: reg 0x30: [mem 0xdf240000-0xdf25ffff pref] [ 0.214957] pci 0000:01:00.0: supports D1 D2 [ 0.222834] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.222836] pci 0000:00:1c.0: bridge window [io 0xe000-0xefff] [ 0.222839] pci 0000:00:1c.0: bridge window [mem 0xdf200000-0xdf2fffff] [ 0.222843] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xd01fffff 64bit pref] [ 0.223055] pci 0000:02:00.0: [8086:3165] type 00 class 0x028000 [ 0.223163] pci 0000:02:00.0: reg 0x10: [mem 0xdf100000-0xdf101fff 64bit] [ 0.223513] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.223696] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.230980] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.230984] pci 0000:00:1c.4: bridge window [mem 0xdf100000-0xdf1fffff] [ 0.231066] pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000 [ 0.231110] pci 0000:03:00.0: reg 0x10: [io 0xd000-0xd0ff] [ 0.231141] pci 0000:03:00.0: reg 0x18: [mem 0xdf000000-0xdf000fff 64bit] [ 0.231163] pci 0000:03:00.0: reg 0x20: [mem 0xd0300000-0xd0303fff 64bit pref] [ 0.231247] pci 0000:03:00.0: supports D1 D2 [ 0.231248] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.231335] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.238849] pci 0000:00:1c.5: PCI bridge to [bus 03] [ 0.238852] pci 0000:00:1c.5: bridge window [io 0xd000-0xdfff] [ 0.238855] pci 0000:00:1c.5: bridge window [mem 0xdf000000-0xdf0fffff] [ 0.238859] pci 0000:00:1c.5: bridge window [mem 0xd0300000-0xd03fffff 64bit pref] [ 0.240719] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.240776] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.240832] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.240888] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.240944] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.241001] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.241056] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.241111] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.242434] ACPI: Enabled 5 GPEs in block 00 to 7F [ 0.242541] ACPI : EC: GPE = 0x45, I/O: command/status = 0x934, data = 0x930 [ 0.242628] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.242630] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.242632] vgaarb: loaded [ 0.242633] vgaarb: bridge control possible 0000:00:02.0 [ 0.242810] SCSI subsystem initialized [ 0.242853] libata version 3.00 loaded. [ 0.242871] ACPI: bus type USB registered [ 0.242884] usbcore: registered new interface driver usbfs [ 0.242890] usbcore: registered new interface driver hub [ 0.242901] usbcore: registered new device driver usb [ 0.243005] PCI: Using ACPI for IRQ routing [ 0.271677] PCI: pci_cache_line_size set to 64 bytes [ 0.272062] e820: reserve RAM buffer [mem 0x0009c800-0x0009ffff] [ 0.272063] e820: reserve RAM buffer [mem 0x7532b000-0x77ffffff] [ 0.272064] e820: reserve RAM buffer [mem 0x47f800000-0x47fffffff] [ 0.272152] NetLabel: Initializing [ 0.272153] NetLabel: domain hash size = 128 [ 0.272154] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.272162] NetLabel: unlabeled traffic allowed by default [ 0.272254] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.272258] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.274295] amd_nb: Cannot enumerate AMD northbridges [ 0.274315] clocksource: Switched to clocksource hpet [ 0.279052] AppArmor: AppArmor Filesystem Enabled [ 0.279091] pnp: PnP ACPI init [ 0.279281] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.279282] system 00:00: [io 0xffff] has been reserved [ 0.279284] system 00:00: [io 0xffff] has been reserved [ 0.279285] system 00:00: [io 0xffff] has been reserved [ 0.279286] system 00:00: [io 0x1800-0x18fe] could not be reserved [ 0.279288] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.279290] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.279370] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.279402] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.279404] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.279633] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.279649] pnp 00:04: Plug and Play ACPI device, IDs DLL0767 PNP0f13 (active) [ 0.279837] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.279839] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.279840] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.279842] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.279843] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.279844] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.279846] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.279847] system 00:05: [mem 0xff000000-0xffffffff] has been reserved [ 0.279848] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.279850] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved [ 0.279852] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.279886] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.279887] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.279888] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.279890] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.279891] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.279892] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.279894] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.279895] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.280130] system 00:07: [io 0xff00-0xfffe] has been reserved [ 0.280132] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.280944] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved [ 0.280946] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved [ 0.280948] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.285088] pnp: PnP ACPI: found 9 devices [ 0.294005] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.294035] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.294041] pci 0000:00:1c.0: bridge window [io 0xe000-0xefff] [ 0.294045] pci 0000:00:1c.0: bridge window [mem 0xdf200000-0xdf2fffff] [ 0.294048] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xd01fffff 64bit pref] [ 0.294052] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.294056] pci 0000:00:1c.4: bridge window [mem 0xdf100000-0xdf1fffff] [ 0.294062] pci 0000:00:1c.5: PCI bridge to [bus 03] [ 0.294064] pci 0000:00:1c.5: bridge window [io 0xd000-0xdfff] [ 0.294067] pci 0000:00:1c.5: bridge window [mem 0xdf000000-0xdf0fffff] [ 0.294070] pci 0000:00:1c.5: bridge window [mem 0xd0300000-0xd03fffff 64bit pref] [ 0.294075] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.294076] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.294078] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.294079] pci_bus 0000:00: resource 7 [mem 0x7f800000-0xdfffffff window] [ 0.294080] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window] [ 0.294081] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 0.294082] pci_bus 0000:01: resource 1 [mem 0xdf200000-0xdf2fffff] [ 0.294083] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd01fffff 64bit pref] [ 0.294085] pci_bus 0000:02: resource 1 [mem 0xdf100000-0xdf1fffff] [ 0.294086] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff] [ 0.294087] pci_bus 0000:03: resource 1 [mem 0xdf000000-0xdf0fffff] [ 0.294088] pci_bus 0000:03: resource 2 [mem 0xd0300000-0xd03fffff 64bit pref] [ 0.294112] NET: Registered protocol family 2 [ 0.294246] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.294440] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.294591] TCP: Hash tables configured (established 131072 bind 65536) [ 0.294613] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 0.294657] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 0.294717] NET: Registered protocol family 1 [ 0.294731] pci 0000:00:02.0: Video device with shadowed ROM [ 0.295476] PCI: CLS 0 bytes, default 64 [ 0.295508] Trying to unpack rootfs image as initramfs... [ 0.830834] Freeing initrd memory: 39144K (ffff88003337c000 - ffff8800359b6000) [ 0.830871] DMAR: ACPI device "device:6d" under DMAR at fed91000 as 00:15.0 [ 0.830874] DMAR: ACPI device "device:6e" under DMAR at fed91000 as 00:15.1 [ 0.830883] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.830885] software IO TLB [mem 0x7132b000-0x7532b000] (64MB) mapped at [ffff88007132b000-ffff88007532afff] [ 0.831028] Scanning for low memory corruption every 60 seconds [ 0.831404] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.831428] audit: initializing netlink subsys (disabled) [ 0.831440] audit: type=2000 audit(1480337310.832:1): initialized [ 0.831739] Initialise system trusted keyring [ 0.831929] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.831931] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.833099] zbud: loaded [ 0.833299] VFS: Disk quotas dquot_6.6.0 [ 0.833325] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.833530] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.833769] fuse init (API version 7.23) [ 0.833889] Key type big_key registered [ 0.833904] Allocating IMA MOK and blacklist keyrings. [ 0.835010] Key type asymmetric registered [ 0.835013] Asymmetric key parser 'x509' registered [ 0.835040] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.835120] io scheduler noop registered [ 0.835123] io scheduler deadline registered (default) [ 0.835145] io scheduler cfq registered [ 0.835787] aer 0000:00:1c.0:pcie02: service driver aer loaded [ 0.835816] aer 0000:00:1c.4:pcie02: service driver aer loaded [ 0.835847] aer 0000:00:1c.5:pcie02: service driver aer loaded [ 0.835864] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 0.835865] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 0.835867] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded [ 0.835874] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 0.835875] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt [ 0.835877] pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded [ 0.835884] pcieport 0000:00:1c.5: Signaling PME through PCIe PME interrupt [ 0.835885] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt [ 0.835887] pcie_pme 0000:00:1c.5:pcie01: service driver pcie_pme loaded [ 0.835893] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.835899] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.835919] vesafb: mode is 1920x1080x32, linelength=7680, pages=0 [ 0.835919] vesafb: scrolling: redraw [ 0.835921] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.835931] vesafb: framebuffer at 0xb0000000, mapped to 0xffffc90002000000, using 8128k, total 8128k [ 0.836018] Console: switching to colour frame buffer device 240x67 [ 0.836036] fb0: VESA VGA frame buffer device [ 0.836047] intel_idle: does not run on family 6 model 142 [ 0.837675] ACPI: AC Adapter [AC] (on-line) [ 0.837726] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.838060] ACPI: Lid Switch [LID0] [ 0.838088] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.838090] ACPI: Power Button [PBTN] [ 0.838114] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 0.838116] ACPI: Sleep Button [SBTN] [ 0.838141] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.838143] ACPI: Power Button [PWRF] [ 0.838406] Monitor-Mwait will be used to enter C-1 state [ 0.838429] Monitor-Mwait will be used to enter C-2 state [ 0.838449] Monitor-Mwait will be used to enter C-3 state [ 0.838469] ACPI: acpi_idle registered with cpuidle [ 0.840855] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.840857] ACPI: Thermal Zone [THM] (25 C) [ 0.840887] GHES: HEST is not enabled! [ 0.841019] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.844569] Linux agpgart interface v0.103 [ 0.854404] ACPI: Battery Slot [BAT0] (battery present) [ 0.858446] brd: module loaded [ 0.860285] loop: module loaded [ 0.860467] libphy: Fixed MDIO Bus: probed [ 0.860470] tun: Universal TUN/TAP device driver, 1.6 [ 0.860471] tun: (C) 1999-2004 Max Krasnyansky [ 0.860530] PPP generic driver version 2.4.2 [ 0.860611] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.860615] ehci-pci: EHCI PCI platform driver [ 0.860624] ehci-platform: EHCI generic platform driver [ 0.860638] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.860641] ohci-pci: OHCI PCI platform driver [ 0.860649] ohci-platform: OHCI generic platform driver [ 0.860655] uhci_hcd: USB Universal Host Controller Interface driver [ 0.860801] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.860806] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.861906] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810 [ 0.861911] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.862007] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.862008] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.862009] usb usb1: Product: xHCI Host Controller [ 0.862010] usb usb1: Manufacturer: Linux 4.4.0-47-generic xhci-hcd [ 0.862011] usb usb1: SerialNumber: 0000:00:14.0 [ 0.862119] hub 1-0:1.0: USB hub found [ 0.862138] hub 1-0:1.0: 12 ports detected [ 0.868736] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.868739] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.868763] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.868765] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.868766] usb usb2: Product: xHCI Host Controller [ 0.868767] usb usb2: Manufacturer: Linux 4.4.0-47-generic xhci-hcd [ 0.868768] usb usb2: SerialNumber: 0000:00:14.0 [ 0.868901] hub 2-0:1.0: USB hub found [ 0.868915] hub 2-0:1.0: 6 ports detected [ 0.872348] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.872786] i8042: Warning: Keylock active [ 0.874255] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.874339] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.874529] mousedev: PS/2 mouse device common for all mice [ 0.874967] rtc_cmos 00:01: RTC can wake from S4 [ 0.875513] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 0.875641] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.875647] i2c /dev entries driver [ 0.875707] device-mapper: uevent: version 1.0.3 [ 0.875826] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 0.875840] ledtrig-cpu: registered to indicate activity on CPUs [ 0.875949] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.876463] NET: Registered protocol family 10 [ 0.876676] NET: Registered protocol family 17 [ 0.876684] Key type dns_resolver registered [ 0.876887] microcode: CPU0 sig=0x806e9, pf=0x80, revision=0x30 [ 0.876907] microcode: CPU1 sig=0x806e9, pf=0x80, revision=0x30 [ 0.876927] microcode: CPU2 sig=0x806e9, pf=0x80, revision=0x30 [ 0.876930] microcode: CPU3 sig=0x806e9, pf=0x80, revision=0x30 [ 0.876986] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 0.877241] registered taskstats version 1 [ 0.877255] Loading compiled-in X.509 certificates [ 0.877871] Loaded X.509 cert 'Build time autogenerated kernel key: f7bc719d96df7c6d6fed8f4b9fd5d4ff001383c8' [ 0.877884] zswap: loaded using pool lzo/zbud [ 0.879828] Key type trusted registered [ 0.882864] Key type encrypted registered [ 0.882869] AppArmor: AppArmor sha1 policy hashing enabled [ 0.882872] ima: No TPM chip found, activating TPM-bypass! [ 0.882885] evm: HMAC attrs: 0x1 [ 0.884163] Magic number: 8:196:836 [ 0.884410] rtc_cmos 00:01: setting system clock to 2016-11-28 12:48:31 UTC (1480337311) [ 0.885271] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.885272] EDD information not available. [ 0.885315] PM: Hibernation image not present or could not be loaded. [ 0.886184] Freeing unused kernel memory: 1480K (ffffffff81f43000 - ffffffff820b5000) [ 0.886185] Write protecting the kernel read-only data: 14336k [ 0.886692] Freeing unused kernel memory: 1804K (ffff88000183d000 - ffff880001a00000) [ 0.886994] Freeing unused kernel memory: 144K (ffff880001ddc000 - ffff880001e00000) [ 0.894698] random: systemd-udevd: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.894740] random: systemd-udevd: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.894747] random: systemd-udevd: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.894756] random: systemd-udevd: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.895093] random: udevadm: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.895121] random: udevadm: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.895266] random: udevadm: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.895296] random: udevadm: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.895322] random: udevadm: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.895348] random: udevadm: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 0.912555] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED [ 0.932425] hidraw: raw HID events driver (C) Jiri Kosina [ 0.937118] wmi: Mapper loaded [ 0.941124] [drm] Initialized drm 1.1.0 20060810 [ 0.941491] ahci 0000:00:17.0: version 3.0 [ 0.941634] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled [ 0.954507] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 0.954510] ahci 0000:00:17.0: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst [ 0.958077] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 0.958746] r8169 0000:03:00.0 eth0: RTL8106e at 0xffffc90001914000, 28:f1:0e:3b:84:e2, XID 04900000 IRQ 279 [ 0.958879] scsi host0: ahci [ 0.963812] [drm] amdgpu kernel modesetting enabled. [ 0.963823] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle [ 0.967093] scsi host1: ahci [ 0.967151] ata1: SATA max UDMA/133 abar m2048@0xdf333000 port 0xdf333100 irq 278 [ 0.967154] ata2: SATA max UDMA/133 abar m2048@0xdf333000 port 0xdf333180 irq 278 [ 0.967737] AMD IOMMUv2 driver by Joerg Roedel [ 0.967745] AMD IOMMUv2 functionality not available on this system [ 0.969986] [drm] Memory usable by graphics device = 4096M [ 0.969989] checking generic (b0000000 7f0000) vs hw (b0000000 10000000) [ 0.969990] fb: switching to inteldrmfb from VESA VGA [ 0.970011] Console: switching to colour dummy device 80x25 [ 0.970064] [drm] Replacing VGA console driver [ 0.970756] CRAT table not found [ 0.970758] Finished initializing topology ret=0 [ 0.970790] kfd kfd: Initialized module [ 0.971852] AVX2 version of gcm_enc/dec engaged. [ 0.971854] AES CTR mode by8 optimization enabled [ 0.978064] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.978065] [drm] Driver supports precise vblank timestamp query. [ 0.985206] [drm] Finished loading i915/kbl_dmc_ver1.bin (v1.1) [ 0.989925] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.009740] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.010149] r8169 0000:03:00.0 enp3s0: renamed from eth0 [ 1.010797] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 1.010916] [drm] Initialized i915_bpo 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 1.011292] [drm] initializing kernel modesetting (TOPAZ 0x1002:0x6900 0x1028:0x0767 0xC3). [ 1.011298] [drm] register mmio base: 0xDF200000 [ 1.011299] [drm] register mmio size: 262144 [ 1.011301] [drm] doorbell mmio base: 0xD0000000 [ 1.011302] [drm] doorbell mmio size: 2097152 [ 1.011308] [drm] probing gen 2 caps for device 8086:9d10 = 1724843/e [ 1.011309] [drm] probing mlw for device 8086:9d10 = 1724843 [ 1.011314] vga_switcheroo: enabled [ 1.011351] ATPX version 1, functions 0x00000033 [ 1.025054] fbcon: inteldrmfb (fb0) is primary device [ 1.025122] Console: switching to colour frame buffer device 240x67 [ 1.025148] i915_bpo 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.026804] ATOM BIOS: DELL [ 1.026820] [drm] GPU not posted. posting now... [ 1.030726] [drm] Changing default dispclk from 0Mhz to 600Mhz [ 1.030885] amdgpu 0000:01:00.0: VRAM: 4096M 0x0000000000000000 - 0x00000000FFFFFFFF (4096M used) [ 1.030886] amdgpu 0000:01:00.0: GTT: 4096M 0x0000000100000000 - 0x00000001FFFFFFFF [ 1.030887] [drm] Detected VRAM RAM=4096M, BAR=256M [ 1.030888] [drm] RAM width 64bits DDR [ 1.031049] [TTM] Zone kernel: Available graphics memory: 8124798 kiB [ 1.031050] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 1.031051] [TTM] Initializing pool allocator [ 1.031060] [TTM] Initializing DMA pool allocator [ 1.031076] [drm] amdgpu: 4096M of VRAM memory ready [ 1.031076] [drm] amdgpu: 4096M of GTT memory ready. [ 1.031083] [drm] GART: num cpu pages 1048576, num gpu pages 1048576 [ 1.034020] [drm] PCIE GART of 4096M enabled (table at 0x0000000000040000). [ 1.034044] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.034045] [drm] Driver supports precise vblank timestamp query. [ 1.034094] amdgpu 0000:01:00.0: amdgpu: using MSI. [ 1.034120] [drm] amdgpu: irq initialized. [ 1.034588] amdgpu 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000100000010, cpu addr 0xffff880464035010 [ 1.034893] amdgpu 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000100000020, cpu addr 0xffff880464035020 [ 1.035091] amdgpu 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000100000030, cpu addr 0xffff880464035030 [ 1.035394] amdgpu 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000100000040, cpu addr 0xffff880464035040 [ 1.035702] amdgpu 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000100000050, cpu addr 0xffff880464035050 [ 1.035956] amdgpu 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000100000060, cpu addr 0xffff880464035060 [ 1.036146] amdgpu 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000100000070, cpu addr 0xffff880464035070 [ 1.036392] amdgpu 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000100000080, cpu addr 0xffff880464035080 [ 1.036639] amdgpu 0000:01:00.0: fence driver on ring 8 use gpu addr 0x0000000100000090, cpu addr 0xffff880464035090 [ 1.037015] amdgpu 0000:01:00.0: fence driver on ring 9 use gpu addr 0x00000001000000a0, cpu addr 0xffff8804640350a0 [ 1.037125] amdgpu 0000:01:00.0: fence driver on ring 10 use gpu addr 0x00000001000000b0, cpu addr 0xffff8804640350b0 [ 1.234350] usb 1-2: new full-speed USB device number 2 using xhci_hcd [ 1.284142] [drm] ring test on 0 succeeded in 16 usecs [ 1.284348] [drm] ring test on 1 succeeded in 19 usecs [ 1.284380] [drm] ring test on 2 succeeded in 15 usecs [ 1.284392] [drm] ring test on 3 succeeded in 5 usecs [ 1.284400] [drm] ring test on 4 succeeded in 3 usecs [ 1.284408] [drm] ring test on 5 succeeded in 3 usecs [ 1.284413] [drm] ring test on 6 succeeded in 2 usecs [ 1.284421] [drm] ring test on 7 succeeded in 3 usecs [ 1.284427] [drm] ring test on 8 succeeded in 2 usecs [ 1.284453] [drm] ring test on 9 succeeded in 6 usecs [ 1.284466] [drm] ring test on 10 succeeded in 6 usecs [ 1.284669] [drm] ib test on ring 0 succeeded in 0 usecs [ 1.284862] [drm] ib test on ring 1 succeeded in 0 usecs [ 1.284929] [drm] ib test on ring 2 succeeded in 0 usecs [ 1.284990] [drm] ib test on ring 3 succeeded in 0 usecs [ 1.285075] [drm] ib test on ring 4 succeeded in 0 usecs [ 1.285143] [drm] ib test on ring 5 succeeded in 0 usecs [ 1.285194] [drm] ib test on ring 6 succeeded in 0 usecs [ 1.285246] [drm] ib test on ring 7 succeeded in 0 usecs [ 1.285299] [drm] ib test on ring 8 succeeded in 0 usecs [ 1.285350] [drm] ib test on ring 9 succeeded in 0 usecs [ 1.285415] [drm] ib test on ring 10 succeeded in 0 usecs [ 1.285461] [drm] Initialized amdgpu 3.1.0 20150101 for 0000:01:00.0 on minor 1 [ 1.286358] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.293199] ata1.00: ATA-8: ST2000LM003 HN-M201RAD, 2BE10001, max UDMA/133 [ 1.293202] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.300177] ata1.00: configured for UDMA/133 [ 1.300487] scsi 0:0:0:0: Direct-Access ATA ST2000LM003 HN-M 0001 PQ: 0 ANSI: 5 [ 1.300863] sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB) [ 1.300866] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.300907] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.300998] sd 0:0:0:0: [sda] Write Protect is off [ 1.301000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.301046] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.337749] sda: sda1 sda2 < sda5 > [ 1.338574] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.421268] usb 1-2: New USB device found, idVendor=046d, idProduct=c247 [ 1.421271] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.421272] usb 1-2: Product: G100s Optical Gaming Mouse [ 1.421273] usb 1-2: Manufacturer: Logitech [ 1.425291] usbcore: registered new interface driver usbhid [ 1.425292] usbhid: USB HID core driver [ 1.426755] input: Logitech G100s Optical Gaming Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C247.0001/input/input8 [ 1.426983] hid-generic 0003:046D:C247.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech G100s Optical Gaming Mouse] on usb-0000:00:14.0-2/input0 [ 1.590248] usb 1-5: new high-speed USB device number 3 using xhci_hcd [ 1.618332] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.621060] ata2.00: ATAPI: HL-DT-ST DVD+/-RW GU90N, A1C1, max UDMA/100 [ 1.625804] ata2.00: configured for UDMA/100 [ 1.637677] scsi 1:0:0:0: CD-ROM HL-DT-ST DVD+-RW GU90N A1C1 PQ: 0 ANSI: 5 [ 1.658009] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.658011] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.658269] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.658430] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 1.704264] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4648] [ 1.732817] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1206..] [ 1.786615] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x0, board id: 3240, fw id: 2374689 [ 1.804458] usb 1-5: New USB device found, idVendor=0bda, idProduct=568a [ 1.804460] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 1.804462] usb 1-5: Product: Integrated Webcam [ 1.804463] usb 1-5: Manufacturer: CNFEH36F301030011270 [ 1.804464] usb 1-5: SerialNumber: 0x0001 [ 1.820962] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 1.830594] tsc: Refined TSC clocksource calibration: 2904.011 MHz [ 1.830597] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x29dc1029a4c, max_idle_ns: 440795226840 ns [ 1.974286] usb 1-6: new high-speed USB device number 4 using xhci_hcd [ 2.096545] ------------[ cut here ]------------ [ 2.096565] WARNING: CPU: 0 PID: 42 at /build/linux-xHzv4a/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [ 2.096566] WARN_ON(!wm_changed) [ 2.096567] Modules linked in: [ 2.096568] hid_generic usbhid crct10dif_pclmul crc32_pclmul aesni_intel amdkfd amd_iommu_v2 aes_x86_64 lrw i915_bpo gf128mul glue_helper ablk_helper amdgpu cryptd r8169 mii psmouse intel_ips ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [ 2.096584] CPU: 0 PID: 42 Comm: kworker/0:1 Not tainted 4.4.0-47-generic #68-Ubuntu [ 2.096585] Hardware name: Dell Inc. Inspiron 5567/05VRRG, BIOS 1.0.0 07/14/2016 [ 2.096591] Workqueue: events output_poll_execute [drm_kms_helper] [ 2.096592] 0000000000000286 000000004d62976e ffff88046c2f7938 ffffffff813f5aa3 [ 2.096594] ffff88046c2f7980 ffffffffc03d09a0 ffff88046c2f7970 ffffffff81081262 [ 2.096596] ffff88046c274000 ffff8804654aa148 ffff88046c275000 ffff880465e82378 [ 2.096597] Call Trace: [ 2.096602] [] dump_stack+0x63/0x90 [ 2.096604] [] warn_slowpath_common+0x82/0xc0 [ 2.096606] [] warn_slowpath_fmt+0x5c/0x80 [ 2.096617] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [ 2.096628] [] skl_update_wm+0x185/0x610 [i915_bpo] [ 2.096645] [] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo] [ 2.096655] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [ 2.096672] [] haswell_crtc_enable+0x761/0x8e0 [i915_bpo] [ 2.096688] [] ? intel_finish_crtc_commit+0xe/0x10 [i915_bpo] [ 2.096693] [] ? drm_atomic_helper_commit_planes_on_crtc+0x154/0x270 [drm_kms_helper] [ 2.096710] [] intel_atomic_commit+0x5d6/0x14a0 [i915_bpo] [ 2.096723] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 2.096734] [] drm_atomic_commit+0x37/0x60 [drm] [ 2.096739] [] restore_fbdev_mode+0x22f/0x260 [drm_kms_helper] [ 2.096749] [] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] [ 2.096755] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper] [ 2.096759] [] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [ 2.096764] [] drm_fb_helper_hotplug_event+0xd2/0x120 [drm_kms_helper] [ 2.096780] [] intel_fbdev_output_poll_changed+0x1e/0x30 [i915_bpo] [ 2.096784] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2.096788] [] output_poll_execute+0x197/0x1e0 [drm_kms_helper] [ 2.096790] [] process_one_work+0x165/0x480 [ 2.096792] [] worker_thread+0x4b/0x4c0 [ 2.096793] [] ? process_one_work+0x480/0x480 [ 2.096795] [] ? process_one_work+0x480/0x480 [ 2.096796] [] kthread+0xd8/0xf0 [ 2.096798] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 2.096800] [] ret_from_fork+0x3f/0x70 [ 2.096802] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 2.096803] ---[ end trace 0d034f10cb967d96 ]--- [ 2.158462] usb 1-6: New USB device found, idVendor=0bda, idProduct=0129 [ 2.158466] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.158467] usb 1-6: Product: USB2.0-CRW [ 2.158469] usb 1-6: Manufacturer: Generic [ 2.158470] usb 1-6: SerialNumber: 20100201396000000 [ 2.162035] usbcore: registered new interface driver rtsx_usb [ 2.326277] usb 1-8: new full-speed USB device number 5 using xhci_hcd [ 2.511895] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2a [ 2.511898] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.790468] [drm] RC6 on [ 2.830486] clocksource: Switched to clocksource tsc [ 4.619842] random: nonblocking pool is initialized [ 8.253888] NET: Registered protocol family 38 [ 9.359450] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 10.337082] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 10.337188] systemd[1]: Detected architecture x86-64. [ 10.342170] systemd[1]: Set hostname to . [ 11.545172] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 11.545232] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 11.545253] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 11.545260] systemd[1]: Reached target Remote File Systems (Pre). [ 11.545265] systemd[1]: Reached target User and Group Name Lookups. [ 11.545348] systemd[1]: Created slice User and Session Slice. [ 11.545405] systemd[1]: Listening on Journal Audit Socket. [ 11.545424] systemd[1]: Listening on LVM2 poll daemon socket. [ 11.545439] systemd[1]: Listening on udev Kernel Socket. [ 11.545465] systemd[1]: Listening on Journal Socket. [ 11.545518] systemd[1]: Created slice System Slice. [ 11.569463] systemd[1]: Mounting POSIX Message Queue File System... [ 11.569930] systemd[1]: Started Read required files in advance. [ 11.570669] systemd[1]: Mounting Debug File System... [ 11.570976] systemd[1]: Starting Set console keymap... [ 11.571274] systemd[1]: Mounting Huge Pages File System... [ 11.571300] systemd[1]: Reached target Slices. [ 11.571414] systemd[1]: Created slice system-systemd\x2dcryptsetup.slice. [ 11.571770] systemd[1]: Started Braille Device Support. [ 11.645429] systemd[1]: Starting Load Kernel Modules... [ 11.645784] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 11.646096] systemd[1]: Starting Uncomplicated firewall... [ 11.646142] systemd[1]: Listening on Syslog Socket. [ 11.646315] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 11.907239] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 11.907275] systemd[1]: Listening on fsck to fsckd communication Socket. [ 11.907295] systemd[1]: Listening on LVM2 metadata daemon socket. [ 11.925397] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 11.925425] systemd[1]: Reached target Remote File Systems. [ 11.925469] systemd[1]: Listening on Journal Socket (/dev/log). [ 11.925815] systemd[1]: Starting Journal Service... [ 11.925858] systemd[1]: Listening on udev Control Socket. [ 11.926713] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 11.926878] systemd[1]: Started Uncomplicated firewall. [ 11.939047] systemd[1]: Starting Create Static Device Nodes in /dev... [ 11.966360] systemd[1]: Mounted POSIX Message Queue File System. [ 11.966434] systemd[1]: Mounted Debug File System. [ 11.966478] systemd[1]: Mounted Huge Pages File System. [ 12.457912] systemd[1]: Started Journal Service. [ 12.701171] lp: driver loaded but no devices found [ 12.714761] ppdev: user-space parallel port driver [ 15.647357] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro [ 16.145009] systemd-journald[433]: Received request to flush runtime journal from PID 1 [ 16.307733] ACPI Warning: \_SB_.IETM._TRT: Return Package has no elements (empty) (20150930/nsprepkg-126) [ 16.367125] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 16.414318] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 16.448995] tpm_crb MSFT0101:00: can't request region for resource [mem 0xfed40080-0xfed40fff] [ 16.449002] tpm_crb: probe of MSFT0101:00 failed with error -16 [ 16.474278] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 16.485730] input: DELL Wireless hotkeys as /devices/virtual/input/input9 [ 16.530136] Bluetooth: Core ver 2.21 [ 16.530145] NET: Registered protocol family 31 [ 16.530146] Bluetooth: HCI device and connection manager initialized [ 16.530147] Bluetooth: HCI socket layer initialized [ 16.530149] Bluetooth: L2CAP socket layer initialized [ 16.530152] Bluetooth: SCO socket layer initialized [ 16.563661] Bluetooth: HCI UART driver ver 2.3 [ 16.563664] Bluetooth: HCI UART protocol H4 registered [ 16.563665] Bluetooth: HCI UART protocol BCSP registered [ 16.563666] Bluetooth: HCI UART protocol LL registered [ 16.563667] Bluetooth: HCI UART protocol ATH3K registered [ 16.563668] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 16.563692] Bluetooth: HCI UART protocol Intel registered [ 16.563703] Bluetooth: HCI UART protocol BCM registered [ 16.563704] Bluetooth: HCI UART protocol QCA registered [ 16.607715] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 16.621064] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 16.621224] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 17.209324] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 17.373274] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo]) [ 17.419243] [drm] PCIE GART of 4096M enabled (table at 0x0000000000040000). [ 17.582475] input: Dell WMI hotkeys as /devices/virtual/input/input10 [ 17.659697] [drm] ring test on 0 succeeded in 15 usecs [ 17.659913] [drm] ring test on 1 succeeded in 19 usecs [ 17.659946] [drm] ring test on 2 succeeded in 15 usecs [ 17.659957] [drm] ring test on 3 succeeded in 5 usecs [ 17.659963] [drm] ring test on 4 succeeded in 2 usecs [ 17.659971] [drm] ring test on 5 succeeded in 3 usecs [ 17.659977] [drm] ring test on 6 succeeded in 2 usecs [ 17.659985] [drm] ring test on 7 succeeded in 3 usecs [ 17.659991] [drm] ring test on 8 succeeded in 2 usecs [ 17.660027] [drm] ring test on 9 succeeded in 9 usecs [ 17.660040] [drm] ring test on 10 succeeded in 6 usecs [ 17.703604] Intel(R) Wireless WiFi driver for Linux [ 17.703607] Copyright(c) 2003- 2015 Intel Corporation [ 17.704776] iwlwifi 0000:02:00.0: Unsupported splx structure [ 17.733344] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 17.733347] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 17.733348] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 17.733349] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 17.733350] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 17.733352] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19 [ 17.733353] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a [ 17.733354] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 17.753790] dell_laptop: Setting old previous keyboard state failed [ 18.128839] input: DELL0767:00 06CB:7E92 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-5/i2c-DELL0767:00/0018:06CB:7E92.0002/input/input12 [ 18.128940] hid-multitouch 0018:06CB:7E92.0002: input,hidraw1: I2C HID v1.00 Mouse [DELL0767:00 06CB:7E92] on i2c-DELL0767:00 [ 18.160109] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-19.ucode failed with error -2 [ 18.185970] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-18.ucode failed with error -2 [ 18.199489] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11 [ 18.199550] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 [ 18.199608] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 [ 18.199656] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16 [ 18.306066] iwlwifi 0000:02:00.0: loaded firmware version 17.352738.0 op_mode iwlmvm [ 18.583024] usbcore: registered new interface driver btusb [ 18.597402] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 18.609642] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210 [ 18.609972] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [ 18.610416] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [ 18.677654] media: Linux media interface: v0.10 [ 18.707057] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 18.748917] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 18.751252] Linux video capture interface: v2.00 [ 18.770261] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0 [ 19.015372] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated [ 19.186493] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:568a) [ 19.189411] input: Integrated Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input17 [ 19.189496] usbcore: registered new interface driver uvcvideo [ 19.189498] USB Video Class driver (1.1.1) [ 19.297376] cfg80211: World regulatory domain updated: [ 19.297379] cfg80211: DFS Master region: unset [ 19.297380] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 19.297382] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 19.297383] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 19.297384] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 19.297385] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 19.297387] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 19.297388] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 19.297389] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 19.297390] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 21.261269] Adding 16592892k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-1 extents:1 across:16592892k FS [ 21.819180] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem [ 21.866682] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 24.132177] audit: type=1400 audit(1480337334.742:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=916 comm="apparmor_parser" [ 24.132184] audit: type=1400 audit(1480337334.742:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=916 comm="apparmor_parser" [ 24.132193] audit: type=1400 audit(1480337334.746:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=916 comm="apparmor_parser" [ 24.132197] audit: type=1400 audit(1480337334.746:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=916 comm="apparmor_parser" [ 24.184345] audit: type=1400 audit(1480337334.798:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=924 comm="apparmor_parser" [ 24.184352] audit: type=1400 audit(1480337334.798:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=924 comm="apparmor_parser" [ 24.241999] audit: type=1400 audit(1480337334.854:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=926 comm="apparmor_parser" [ 24.262779] audit: type=1400 audit(1480337334.874:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=915 comm="apparmor_parser" [ 24.262788] audit: type=1400 audit(1480337334.874:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=915 comm="apparmor_parser" [ 24.263746] audit: type=1400 audit(1480337334.874:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="webbrowser-app" pid=919 comm="apparmor_parser" [ 25.898571] [drm] PCIE GART of 4096M enabled (table at 0x0000000000040000). [ 26.113090] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 26.116018] vboxdrv: Found 4 processor cores [ 26.135899] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 0 (-2). [ 26.135907] [drm:amdgpu_resume [amdgpu]] *ERROR* resume 4 failed -2 [ 26.135913] [drm:amdgpu_resume_kms [amdgpu]] *ERROR* amdgpu_resume failed (-2). [ 26.135988] amdgpu 0000:01:00.0: couldn't schedule ib [ 26.136003] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 26.136018] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 26.136085] amdgpu 0000:01:00.0: couldn't schedule ib [ 26.136102] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 26.136117] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 26.136164] amdgpu 0000:01:00.0: couldn't schedule ib [ 26.136180] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 26.136199] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 26.136212] vboxdrv: TSC mode is Invariant, tentative frequency 2904008542 Hz [ 26.136213] vboxdrv: Successfully loaded version 5.1.10 (interface 0x00280000) [ 26.136253] amdgpu 0000:01:00.0: couldn't schedule ib [ 26.136270] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling IBs (-22) [ 26.136286] [drm:amd_sched_main [amdgpu]] *ERROR* Failed to run job! [ 26.771431] VBoxNetFlt: Successfully started. [ 27.006259] VBoxNetAdp: Successfully started. [ 27.248704] VBoxPciLinuxInit [ 27.295577] vboxpci: IOMMU not found (not registered) [ 28.667068] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 28.667070] Bluetooth: BNEP filters: protocol multicast [ 28.667073] Bluetooth: BNEP socket layer initialized [ 33.307932] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 33.308290] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [ 33.308740] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [ 33.369961] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [ 33.370499] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled [ 33.395272] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 33.398389] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 33.457840] [drm] PCIE GART of 4096M enabled (table at 0x0000000000040000). [ 33.640546] r8169 0000:03:00.0 enp3s0: link down [ 33.640548] r8169 0000:03:00.0 enp3s0: link down [ 33.640583] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 33.696495] [drm:gfx_v8_0_hw_init [amdgpu]] *ERROR* amdgpu: cp failed to lock ring (-2). [ 33.696527] [drm] ring test on 0 succeeded in 2 usecs [ 33.696709] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 1 (-2). [ 33.696740] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 2 (-2). [ 33.696768] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 3 (-2). [ 33.696798] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 4 (-2). [ 33.696827] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 5 (-2). [ 33.696856] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 6 (-2). [ 33.696885] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 7 (-2). [ 33.696915] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp failed to lock ring 8 (-2). [ 33.696966] [drm] ring test on 9 succeeded in 7 usecs [ 33.696981] [drm:sdma_v2_4_ring_test_ring [amdgpu]] *ERROR* amdgpu: dma failed to lock ring 10 (-2). [ 33.697005] [drm:amdgpu_resume [amdgpu]] *ERROR* resume 5 failed -2 [ 33.697025] [drm:amdgpu_resume_kms [amdgpu]] *ERROR* amdgpu_resume failed (-2). [ 35.269874] r8169 0000:03:00.0 enp3s0: link up [ 35.269882] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready [ 38.026979] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 46.122293] Bluetooth: RFCOMM TTY layer initialized [ 46.122298] Bluetooth: RFCOMM socket layer initialized [ 46.122301] Bluetooth: RFCOMM ver 1.11 [ 52.768846] wlp2s0: authenticate with fc:75:16:48:aa:92 [ 52.773551] wlp2s0: send auth to fc:75:16:48:aa:92 (try 1/3) [ 52.775447] wlp2s0: authenticated [ 52.775536] iwlwifi 0000:02:00.0 wlp2s0: disabling HT/VHT due to WEP/TKIP use [ 52.777676] wlp2s0: associate with fc:75:16:48:aa:92 (try 1/3) [ 52.780491] wlp2s0: RX AssocResp from fc:75:16:48:aa:92 (capab=0x411 status=0 aid=3) [ 52.781605] wlp2s0: associated [ 52.781613] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 57.891932] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x206f0100 [ 58.884678] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x206f0100 [ 59.878793] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x206f0100 [ 59.878901] azx_single_wait_for_response: 36 callbacks suppressed [ 83.863059] azx_single_send_cmd: 633 callbacks suppressed [ 83.873000] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 0x2f0d00. -5 [ 83.873190] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 83.873376] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 83.873561] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 83.873655] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.171177] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.171279] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.171375] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.471019] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.471140] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.471244] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.770881] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.770993] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 84.771089] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.070862] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.070964] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.071060] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.370685] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.370786] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.370882] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.674512] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.674614] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.674710] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.978448] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.978567] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 85.978668] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 86.278349] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 86.278486] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [ 89.629156] azx_single_send_cmd: 127 callbacks suppressed [ 299.639177] mce: [Hardware Error]: Machine check events logged [ 492.617278] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 3 ep 1 with no TDs queued? [ 4059.207499] usb 1-1: new high-speed USB device number 6 using xhci_hcd [ 4059.397951] usb 1-1: New USB device found, idVendor=0930, idProduct=6545 [ 4059.397960] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4059.397966] usb 1-1: Product: DataTraveler 2.0 [ 4059.397971] usb 1-1: Manufacturer: Kingston [ 4059.397975] usb 1-1: SerialNumber: 50E549C6942EEE80398C2B14 [ 4059.482816] usb-storage 1-1:1.0: USB Mass Storage device detected [ 4059.482880] scsi host2: usb-storage 1-1:1.0 [ 4059.482933] usbcore: registered new interface driver usb-storage [ 4059.492392] usbcore: registered new interface driver uas [ 4060.502772] scsi 2:0:0:0: Direct-Access Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 4 [ 4060.503810] sd 2:0:0:0: Attached scsi generic sg2 type 0 [ 4062.201104] sd 2:0:0:0: [sdb] 15248832 512-byte logical blocks: (7.81 GB/7.27 GiB) [ 4062.201258] sd 2:0:0:0: [sdb] Write Protect is off [ 4062.201260] sd 2:0:0:0: [sdb] Mode Sense: 23 00 00 00 [ 4062.201394] sd 2:0:0:0: [sdb] No Caching mode page found [ 4062.201396] sd 2:0:0:0: [sdb] Assuming drive cache: write through [ 4062.224987] sdb: sdb1 [ 4062.226618] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 4062.489042] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 4289.582815] usb 1-1: USB disconnect, device number 6 [ 7504.733999] azx_single_send_cmd: 70 callbacks suppressed [ 7551.648797] azx_single_send_cmd: 32 callbacks suppressed [ 7611.075786] azx_single_send_cmd: 66 callbacks suppressed [ 7662.075392] azx_single_send_cmd: 14 callbacks suppressed [13158.295103] usb 1-1: new high-speed USB device number 7 using xhci_hcd [13158.480930] usb 1-1: New USB device found, idVendor=152d, idProduct=2338 [13158.480935] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5 [13158.480938] usb 1-1: Product: USB to ATA/ATAPI Bridge [13158.480941] usb 1-1: Manufacturer: JMicron [13158.480943] usb 1-1: SerialNumber: D57CA0010657 [13158.482325] usb-storage 1-1:1.0: USB Mass Storage device detected [13158.482604] scsi host3: usb-storage 1-1:1.0 [13159.480150] scsi 3:0:0:0: Direct-Access WDC WD25 00AAJS-00RYA0 1B01 PQ: 0 ANSI: 2 CCS [13159.480726] sd 3:0:0:0: Attached scsi generic sg2 type 0 [13159.480971] sd 3:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 GB/233 GiB) [13159.481465] sd 3:0:0:0: [sdb] Write Protect is off [13159.481474] sd 3:0:0:0: [sdb] Mode Sense: 00 38 00 00 [13159.481935] sd 3:0:0:0: [sdb] Asking for cache data failed [13159.481941] sd 3:0:0:0: [sdb] Assuming drive cache: write through [13159.516722] sdb: sdb1 sdb2 < sdb5 > [13159.518336] sd 3:0:0:0: [sdb] Attached SCSI disk [13160.048614] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null) [13251.854105] usb 1-3: new high-speed USB device number 8 using xhci_hcd [13252.041009] usb 1-3: New USB device found, idVendor=1058, idProduct=1078 [13252.041020] usb 1-3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [13252.041026] usb 1-3: Product: Elements 1078 [13252.041032] usb 1-3: Manufacturer: Western Digital [13252.041036] usb 1-3: SerialNumber: 575837314537344D36303438 [13252.042274] usb-storage 1-3:1.0: USB Mass Storage device detected [13252.042655] scsi host4: usb-storage 1-3:1.0 [13253.043465] scsi 4:0:0:0: Direct-Access WD Elements 1078 1065 PQ: 0 ANSI: 6 [13253.044626] sd 4:0:0:0: Attached scsi generic sg3 type 0 [13253.047097] sd 4:0:0:0: [sdc] Spinning up disk... [13254.049864] .....ready [13258.066717] sd 4:0:0:0: [sdc] 1953458176 512-byte logical blocks: (1.00 TB/931 GiB) [13258.067363] sd 4:0:0:0: [sdc] Write Protect is off [13258.067372] sd 4:0:0:0: [sdc] Mode Sense: 53 00 10 08 [13258.067972] sd 4:0:0:0: [sdc] No Caching mode page found [13258.067980] sd 4:0:0:0: [sdc] Assuming drive cache: write through [13258.229477] sdc: sdc1 [13258.231346] sd 4:0:0:0: [sdc] Attached SCSI disk [13771.575550] usb 1-1: reset high-speed USB device number 7 using xhci_hcd [13834.545366] usb 1-1: reset high-speed USB device number 7 using xhci_hcd [13923.496673] usb 1-1: reset high-speed USB device number 7 using xhci_hcd [13991.458005] usb 1-1: reset high-speed USB device number 7 using xhci_hcd [14695.452936] usb 1-1: reset high-speed USB device number 7 using xhci_hcd [14826.448175] usb 1-1: reset high-speed USB device number 7 using xhci_hcd [15218.409634] usb 1-1: reset high-speed USB device number 7 using xhci_hcd [15617.410615] usb 1-1: reset high-speed USB device number 7 using xhci_hcd [15970.723714] perf interrupt took too long (2501 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [16735.715607] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 0x2f0d00. -5 [16735.715803] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16735.715997] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16735.716205] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16735.716308] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16735.725685] dell_laptop: Setting old previous keyboard state failed [16736.012241] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.012340] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.016260] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.312214] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.312310] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.316366] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.612189] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.612288] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.616409] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.912154] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.912252] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16736.916170] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.212126] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.212227] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.216259] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.512096] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.512202] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.516109] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.812106] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.812208] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16737.816125] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16738.112079] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16738.112180] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16738.116097] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [16741.115782] azx_single_send_cmd: 128 callbacks suppressed [18723.017725] ------------[ cut here ]------------ [18723.017771] WARNING: CPU: 2 PID: 1232 at /build/linux-xHzv4a/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [18723.017774] WARN_ON(!wm_changed) [18723.017776] Modules linked in: [18723.017779] nls_iso8859_1 uas usb_storage binfmt_misc rfcomm bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rtsx_usb_ms memstick uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev arc4 media iwlmvm btusb btrtl mac80211 snd_hda_codec_hdmi hid_multitouch dell_led i2c_designware_platform i2c_designware_core iwlwifi snd_hda_codec_realtek x86_pkg_temp_thermal coretemp snd_hda_codec_generic dell_laptop dell_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_hda_core cfg80211 kvm_intel snd_hwdep dcdbas snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi dell_smm_hwmon snd_seq snd_seq_device snd_timer kvm snd irqbypass input_leds joydev serio_raw soundcore idma64 hci_uart btbcm virt_dma btqca btintel bluetooth dell_rbtn int3403_thermal intel_lpss_pci [18723.017842] intel_lpss_acpi int3402_thermal intel_lpss tpm_crb shpchp mei_me processor_thermal_device int340x_thermal_zone mei int3400_thermal intel_soc_dts_iosf acpi_thermal_rel acpi_pad mac_hid acpi_als kfifo_buf industrialio parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt rtsx_usb_sdmmc rtsx_usb hid_generic usbhid crct10dif_pclmul crc32_pclmul aesni_intel amdkfd amd_iommu_v2 aes_x86_64 lrw i915_bpo gf128mul glue_helper ablk_helper amdgpu cryptd r8169 mii psmouse intel_ips ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [18723.017918] CPU: 2 PID: 1232 Comm: Xorg Tainted: G W OE 4.4.0-47-generic #68-Ubuntu [18723.017920] Hardware name: Dell Inc. Inspiron 5567/05VRRG, BIOS 1.0.0 07/14/2016 [18723.017923] 0000000000000286 00000000d4f6d903 ffff88046a6f3920 ffffffff813f5aa3 [18723.017928] ffff88046a6f3968 ffffffffc03d09a0 ffff88046a6f3958 ffffffff81081262 [18723.017932] ffff88046c274000 ffff8804654aa148 ffff88046c275000 ffff880465e82378 [18723.017937] Call Trace: [18723.017946] [] dump_stack+0x63/0x90 [18723.017953] [] warn_slowpath_common+0x82/0xc0 [18723.017957] [] warn_slowpath_fmt+0x5c/0x80 [18723.017993] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [18723.018025] [] skl_update_wm+0x185/0x610 [i915_bpo] [18723.018069] [] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo] [18723.018103] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [18723.018145] [] haswell_crtc_enable+0x761/0x8e0 [i915_bpo] [18723.018188] [] intel_atomic_commit+0x5d6/0x14a0 [i915_bpo] [18723.018219] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [18723.018245] [] drm_atomic_commit+0x37/0x60 [drm] [18723.018260] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] [18723.018283] [] drm_mode_set_config_internal+0x62/0x100 [drm] [18723.018307] [] drm_mode_setcrtc+0x3cc/0x4f0 [drm] [18723.018327] [] drm_ioctl+0x152/0x540 [drm] [18723.018350] [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] [18723.018356] [] do_vfs_ioctl+0x29f/0x490 [18723.018361] [] ? __set_task_blocked+0x41/0xa0 [18723.018367] [] ? __set_current_blocked+0x36/0x60 [18723.018370] [] SyS_ioctl+0x79/0x90 [18723.018376] [] entry_SYSCALL_64_fastpath+0x16/0x71 [18723.018379] ---[ end trace 0d034f10cb967d97 ]--- [18723.029806] azx_single_send_cmd: 70 callbacks suppressed [18723.040065] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 0x2f0d00. -5 [18723.040267] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.040467] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.040661] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.040760] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.051176] dell_laptop: Setting old previous keyboard state failed [18723.337722] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.337823] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.337919] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.637693] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.637794] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.637890] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.937662] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.937764] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18723.937860] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.237656] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.237759] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.237855] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.537692] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.537822] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.537944] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.837696] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.837840] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18724.837977] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18725.137545] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18725.137652] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18725.137751] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18725.437498] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18725.437601] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18725.437697] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 [18728.817232] azx_single_send_cmd: 128 callbacks suppressed [18903.109679] usb 1-3: USB disconnect, device number 8 [18910.174851] usb 1-1: USB disconnect, device number 7 [31546.857993] azx_single_send_cmd: 70 callbacks suppressed [37245.745200] usb 1-2: USB disconnect, device number 2 [37247.354257] usb 1-1: new full-speed USB device number 9 using xhci_hcd [37247.540955] usb 1-1: New USB device found, idVendor=046d, idProduct=c247 [37247.540959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [37247.540961] usb 1-1: Product: G100s Optical Gaming Mouse [37247.540962] usb 1-1: Manufacturer: Logitech [37247.543202] input: Logitech G100s Optical Gaming Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:046D:C247.0003/input/input18 [37247.543482] hid-generic 0003:046D:C247.0003: input,hidraw0: USB HID v1.10 Mouse [Logitech G100s Optical Gaming Mouse] on usb-0000:00:14.0-1/input0 [37261.030377] usb 1-1: USB disconnect, device number 9 [37270.976059] usb 1-3: new full-speed USB device number 10 using xhci_hcd [37271.163202] usb 1-3: New USB device found, idVendor=046d, idProduct=c247 [37271.163215] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [37271.163223] usb 1-3: Product: G100s Optical Gaming Mouse [37271.163229] usb 1-3: Manufacturer: Logitech [37271.168792] input: Logitech G100s Optical Gaming Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:046D:C247.0004/input/input19 [37271.224241] hid-generic 0003:046D:C247.0004: input,hidraw0: USB HID v1.10 Mouse [Logitech G100s Optical Gaming Mouse] on usb-0000:00:14.0-3/input0 [37285.956128] usb 1-3: USB disconnect, device number 10 [37293.401895] usb 1-2: new full-speed USB device number 11 using xhci_hcd [37293.588983] usb 1-2: New USB device found, idVendor=046d, idProduct=c247 [37293.588994] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [37293.589000] usb 1-2: Product: G100s Optical Gaming Mouse [37293.589005] usb 1-2: Manufacturer: Logitech [37293.592726] input: Logitech G100s Optical Gaming Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C247.0005/input/input20 [37293.646385] hid-generic 0003:046D:C247.0005: input,hidraw0: USB HID v1.10 Mouse [Logitech G100s Optical Gaming Mouse] on usb-0000:00:14.0-2/input0