[ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-rc8-gfxbench+ (qa-reports@pixel) (gcc version 4.9.3 (Gentoo 4.9.3 p1.3, pie-0.6.3) ) #1 SMP PREEMPT Thu Jan 7 12:01:17 EET 2016 [ 0.000000] Command line: BOOT_IMAGE=/boot/drm_intel root=LABEL=ROOT ro vt.handoff=7 intel_iommu=igfx_off i915.enable_psr=1 console=ttyS0,115200n8 console=tty0 3 [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 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: Enabled xstate features 0x7, context size is 832 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 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca12dfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ca12e000-0x00000000ca134fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ca135000-0x00000000caa8bfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000caa8c000-0x00000000cad10fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cad11000-0x00000000da82afff] usable [ 0.000000] BIOS-e820: [mem 0x00000000da82b000-0x00000000da8c2fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000da8c3000-0x00000000da909fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000da90a000-0x00000000da9c5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da9c6000-0x00000000daf7efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000daf7f000-0x00000000daffefff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021e5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by American Megatrends [ 0.000000] efi: ACPI=0xda992000 ACPI 2.0=0xda992000 SMBIOS=0xf04c0 MPS=0xfd440 [ 0.000000] SMBIOS 2.7 present. [ 0.000000] e820: last_pfn = 0x21e600 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] Using GB pages for direct mapping [ 0.000000] RAMDISK: [mem 0x36802000-0x373f8fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000DA992000 000024 (v02 ALASKA) [ 0.000000] ACPI: XSDT 0x00000000DA992078 00006C (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DA99EE08 00010C (v05 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DA992178 00CC8D (v02 ALASKA A M I 00000088 INTL 20091112) [ 0.000000] ACPI: FACS 0x00000000DA9C4080 000040 [ 0.000000] ACPI: APIC 0x00000000DA99EF18 000092 (v03 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000DA99EFB0 000044 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000DA99EFF8 000539 (v01 PmRef Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DA99F538 000AD8 (v01 PmRef CpuPm 00003000 INTL 20120711) [ 0.000000] ACPI: MCFG 0x00000000DA9A0010 00003C (v01 ALASKA A M I 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DA9A0050 000038 (v01 ALASKA A M I 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DA9A0088 00036D (v01 SataRe SataTabl 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DA9A03F8 0034E1 (v01 SaSsdt SaSsdt 00003000 INTL 20091112) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021e5fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000ca12dfff] [ 0.000000] node 0: [mem 0x00000000ca135000-0x00000000caa8bfff] [ 0.000000] node 0: [mem 0x00000000cad11000-0x00000000da82afff] [ 0.000000] node 0: [mem 0x00000000da8c3000-0x00000000da909fff] [ 0.000000] node 0: [mem 0x00000000dafff000-0x00000000daffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021e5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021e5fffff] [ 0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 [ 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] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88021e200000 s94664 r8192 d32312 u262144 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2035002 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/drm_intel root=LABEL=ROOT ro vt.handoff=7 intel_iommu=igfx_off i915.enable_psr=1 console=ttyS0,115200n8 console=tty0 3 [ 0.000000] DMAR: Disable GFX device mapping [ 0.000000] log_buf_len individual max cpu contribution: 262144 bytes [ 0.000000] log_buf_len total cpu_extra contributions: 1835008 bytes [ 0.000000] log_buf_len min size: 262144 bytes [ 0.000000] log_buf_len: 2097152 bytes [ 0.000000] early log buf free: 252652(96%) [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 7810496K/8269328K available (7805K kernel code, 1317K rwdata, 3344K rodata, 1100K init, 14912K bss, 458832K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] NR_IRQS:4352 nr_irqs:488 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] kmemleak: Early log buffer exceeded (2168), please increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3492.127 MHz processor [ 0.000032] Calibrating delay loop (skipped), value calculated using timer frequency.. 6984.25 BogoMIPS (lpj=3492127) [ 0.010658] pid_max: default: 32768 minimum: 301 [ 0.015303] ACPI: Core revision 20150930 [ 0.175743] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.182910] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.189788] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.197996] Initializing cgroup subsys io [ 0.202028] Initializing cgroup subsys memory [ 0.206410] Initializing cgroup subsys devices [ 0.210867] Initializing cgroup subsys perf_event [ 0.215583] Initializing cgroup subsys hugetlb [ 0.220084] CPU: Physical Processor ID: 0 [ 0.224097] CPU: Processor Core ID: 0 [ 0.228463] mce: CPU supports 9 MCE banks [ 0.232499] CPU0: Thermal monitoring enabled (TM1) [ 0.237304] process: using mwait in idle threads [ 0.241923] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.248014] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.255016] Freeing SMP alternatives memory: 28K (ffffffff81e5e000 - ffffffff81e65000) [ 0.277628] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.293461] smpboot: CPU0: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (family: 0x6, model: 0x3c, stepping: 0x3) [ 0.303461] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.313646] ... version: 3 [ 0.317653] ... bit width: 48 [ 0.321750] ... generic registers: 4 [ 0.325753] ... value mask: 0000ffffffffffff [ 0.331057] ... max period: 0000ffffffffffff [ 0.336361] ... fixed-purpose events: 3 [ 0.340364] ... event mask: 000000070000000f [ 0.354938] x86: Booting SMP configuration: [ 0.359122] .... node #0, CPUs: #1 [ 0.366181] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.377494] #2 #3 #4 #5 #6 #7 [ 0.414262] x86: Booted up 1 node, 8 CPUs [ 0.418466] smpboot: Total of 8 processors activated (55874.03 BogoMIPS) [ 0.431413] devtmpfs: initialized [ 0.436442] PM: Registering ACPI NVS region [mem 0xca12e000-0xca134fff] (28672 bytes) [ 0.444284] PM: Registering ACPI NVS region [mem 0xda90a000-0xda9c5fff] (770048 bytes) [ 0.453034] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.463088] xor: automatically using best checksumming function: [ 0.479113] avx : 48616.000 MB/sec [ 0.483313] pinctrl core: initialized pinctrl subsystem [ 0.489270] NET: Registered protocol family 16 [ 0.499776] cpuidle: using governor menu [ 0.503857] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.511426] ACPI: bus type PCI registered [ 0.515881] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.525181] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.531978] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override. [ 0.542437] PCI: Using configuration type 1 for base access [ 0.549255] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.594169] raid6: sse2x1 gen() 11925 MB/s [ 0.615472] raid6: sse2x1 xor() 9300 MB/s [ 0.636781] raid6: sse2x2 gen() 14925 MB/s [ 0.658083] raid6: sse2x2 xor() 10242 MB/s [ 0.679384] raid6: sse2x4 gen() 17492 MB/s [ 0.700685] raid6: sse2x4 xor() 12171 MB/s [ 0.721983] raid6: avx2x1 gen() 23316 MB/s [ 0.743287] raid6: avx2x2 gen() 26925 MB/s [ 0.764587] raid6: avx2x4 gen() 31609 MB/s [ 0.768856] raid6: using algorithm avx2x4 gen() 31609 MB/s [ 0.774340] raid6: using avx2x2 recovery algorithm [ 0.779373] ACPI: Added _OSI(Module Device) [ 0.783553] ACPI: Added _OSI(Processor Device) [ 0.787998] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.792704] ACPI: Added _OSI(Processor Aggregator Device) [ 0.818871] ACPI: Executed 1 blocks of module-level executable AML code [ 0.893121] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.913192] ACPI: Dynamic OEM Table Load: [ 0.917250] ACPI: SSDT 0xFFFF8802140CD480 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.932756] ACPI: Dynamic OEM Table Load: [ 0.936799] ACPI: SSDT 0xFFFF880214052E68 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.957548] ACPI: Dynamic OEM Table Load: [ 0.961602] ACPI: SSDT 0xFFFF88021445D550 000119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 1.005213] ACPI: Interpreter enabled [ 1.008892] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580) [ 1.018163] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580) [ 1.027469] ACPI: (supports S0 S3 S5) [ 1.031135] ACPI: Using IOAPIC for interrupt routing [ 1.036358] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.235639] ACPI: Power Resource [FN00] (off) [ 1.241545] ACPI: Power Resource [FN01] (off) [ 1.247413] ACPI: Power Resource [FN02] (off) [ 1.253281] ACPI: Power Resource [FN03] (off) [ 1.259172] ACPI: Power Resource [FN04] (off) [ 1.277524] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 1.283720] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 1.297818] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME] [ 1.309495] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability] [ 1.316140] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 1.332086] PCI host bridge to bus 0000:00 [ 1.336233] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.343018] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.349802] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.357282] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 1.364759] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 1.372239] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 1.379717] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 1.387198] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 1.394677] pci_bus 0000:00: root bus resource [bus 00-3e] [ 1.405236] pci 0000:00:14.0: System wakeup disabled by ACPI [ 1.415282] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 1.423835] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 1.432304] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 1.440746] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 1.448154] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 1.458821] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.464648] pci 0000:02:00.0: System wakeup disabled by ACPI [ 1.472372] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 1.478150] pci 0000:03:00.0: System wakeup disabled by ACPI [ 1.484353] pci 0000:00:1c.3: PCI bridge to [bus 03-04] [ 1.490691] pci 0000:03:00.0: PCI bridge to [bus 04] (subtractive decode) [ 1.513426] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.521518] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.530788] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 10 11 12 14 15) [ 1.538883] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 1.546967] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.556215] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.565459] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.574714] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 10 11 12 14 15) [ 1.586696] ACPI: Enabled 4 GPEs in block 00 to 3F [ 1.592171] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 1.597823] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 1.605917] vgaarb: loaded [ 1.608621] vgaarb: bridge control possible 0000:00:02.0 [ 1.614677] SCSI subsystem initialized [ 1.618883] ACPI: bus type USB registered [ 1.623094] usbcore: registered new interface driver usbfs [ 1.628686] usbcore: registered new interface driver hub [ 1.634113] usbcore: registered new device driver usb [ 1.640033] Advanced Linux Sound Architecture Driver Initialized. [ 1.646226] PCI: Using ACPI for IRQ routing [ 1.653197] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 1.659525] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 1.667410] clocksource: Switched to clocksource hpet [ 1.733578] pnp: PnP ACPI init [ 1.737451] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 1.746878] system 00:01: [io 0x0680-0x069f] has been reserved [ 1.752807] system 00:01: [io 0xffff] has been reserved [ 1.758122] system 00:01: [io 0xffff] has been reserved [ 1.763444] system 00:01: [io 0xffff] has been reserved [ 1.768765] system 00:01: [io 0x1c00-0x1cfe] has been reserved [ 1.774693] system 00:01: [io 0x1d00-0x1dfe] has been reserved [ 1.780621] system 00:01: [io 0x1e00-0x1efe] has been reserved [ 1.786546] system 00:01: [io 0x1f00-0x1ffe] has been reserved [ 1.792484] system 00:01: [io 0x1800-0x18fe] could not be reserved [ 1.798759] system 00:01: [io 0x164e-0x164f] has been reserved [ 1.805630] system 00:03: [io 0x1854-0x1857] has been reserved [ 1.813759] system 00:04: [io 0x0a00-0x0a0f] has been reserved [ 1.819687] system 00:04: [io 0x0a30-0x0a3f] has been reserved [ 1.825614] system 00:04: [io 0x0a20-0x0a2f] has been reserved [ 1.838147] system 00:06: [io 0x04d0-0x04d1] has been reserved [ 1.850889] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 1.857507] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved [ 1.864126] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved [ 1.870747] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved [ 1.877370] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved [ 1.883990] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved [ 1.890610] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved [ 1.897231] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved [ 1.903854] system 00:07: [mem 0xff000000-0xffffffff] has been reserved [ 1.910481] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved [ 1.917449] system 00:07: [mem 0xf7fdf000-0xf7fdffff] has been reserved [ 1.924073] system 00:07: [mem 0xf7fe0000-0xf7feffff] has been reserved [ 1.934676] pnp: PnP ACPI: found 8 devices [ 1.958650] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.967555] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.972533] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 1.977500] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff] [ 1.983594] pci 0000:00:1c.2: bridge window [mem 0xf7c00000-0xf7cfffff] [ 1.990378] pci 0000:00:1c.2: bridge window [mem 0xf0000000-0xf00fffff 64bit pref] [ 1.998118] pci 0000:03:00.0: PCI bridge to [bus 04] [ 2.003099] pci 0000:00:1c.3: PCI bridge to [bus 03-04] [ 2.008470] NET: Registered protocol family 2 [ 2.013636] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 2.020917] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 2.029859] TCP: Hash tables configured (established 65536 bind 65536) [ 2.036458] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 2.042857] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 2.049956] NET: Registered protocol family 1 [ 2.086741] Unpacking initramfs... [ 2.244422] Freeing initrd memory: 12252K (ffff880036802000 - ffff8800373f9000) [ 2.251745] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.258324] software IO TLB [mem 0xc612e000-0xca12e000] (64MB) mapped at [ffff8800c612e000-ffff8800ca12dfff] [ 2.268336] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer [ 2.276961] hw unit of domain pp0-core 2^-14 Joules [ 2.281837] hw unit of domain package 2^-14 Joules [ 2.286628] hw unit of domain dram 2^-14 Joules [ 2.291160] hw unit of domain pp1-gpu 2^-14 Joules [ 2.303456] futex hash table entries: 2048 (order: 6, 262144 bytes) [ 2.314212] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.368922] ntfs: driver 2.1.32 [Flags: R/O]. [ 2.385241] NET: Registered protocol family 38 [ 2.390162] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 2.397569] io scheduler noop registered [ 2.402256] io scheduler cfq registered (default) [ 2.412474] uvesafb: failed to execute /sbin/v86d [ 2.417177] uvesafb: make sure that the v86d helper is installed and executable [ 2.424487] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 2.431106] uvesafb: vbe_init() failed with -22 [ 2.435650] uvesafb: probe of uvesafb.0 failed with error -22 [ 2.447780] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 2.456157] ACPI: Power Button [PWRB] [ 2.460278] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 2.467680] ACPI: Power Button [PWRF] [ 2.486237] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.491895] ACPI: Thermal Zone [TZ00] (28 C) [ 2.501465] thermal LNXTHERM:01: registered as thermal_zone1 [ 2.507122] ACPI: Thermal Zone [TZ01] (30 C) [ 2.511679] GHES: HEST is not enabled! [ 2.515670] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 2.542685] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.553629] serial 0000:00:16.3: enabling device (0000 -> 0003) [ 2.580789] 0000:00:16.3: ttyS1 at I/O 0xf0c0 (irq = 19, base_baud = 115200) is a 16550A [ 2.591156] Non-volatile memory driver v1.3 [ 2.595680] Linux agpgart interface v0.103 [ 2.600280] [drm] Initialized drm 1.1.0 20060810 [ 2.612740] loop: module loaded [ 2.619056] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1 impl SATA mode [ 2.627140] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst [ 2.645226] scsi host0: ahci [ 2.650115] scsi host1: ahci [ 2.653934] scsi host2: ahci [ 2.657756] scsi host3: ahci [ 2.661577] scsi host4: ahci [ 2.665402] scsi host5: ahci [ 2.668962] ata1: SATA max UDMA/133 abar m2048@0xf7d16000 port 0xf7d16100 irq 24 [ 2.676353] ata2: DUMMY [ 2.678806] ata3: DUMMY [ 2.681259] ata4: DUMMY [ 2.683712] ata5: DUMMY [ 2.686162] ata6: DUMMY [ 2.689116] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.695671] ehci-pci: EHCI PCI platform driver [ 2.701281] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 2.706601] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 2.714048] ehci-pci 0000:00:1a.0: debug port 2 [ 2.722655] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7d18000 [ 2.733369] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 2.739752] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.746543] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.753761] usb usb1: Product: EHCI Host Controller [ 2.758640] usb usb1: Manufacturer: Linux 4.4.0-rc8-gfxbench+ ehci_hcd [ 2.765164] usb usb1: SerialNumber: 0000:00:1a.0 [ 2.771801] hub 1-0:1.0: USB hub found [ 2.775684] hub 1-0:1.0: 2 ports detected [ 2.784380] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 2.789643] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 2.797076] ehci-pci 0000:00:1d.0: debug port 2 [ 2.805676] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7d17000 [ 2.817358] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 2.823582] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.830371] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.837588] usb usb2: Product: EHCI Host Controller [ 2.842467] usb usb2: Manufacturer: Linux 4.4.0-rc8-gfxbench+ ehci_hcd [ 2.848993] usb usb2: SerialNumber: 0000:00:1d.0 [ 2.855292] hub 2-0:1.0: USB hub found [ 2.859153] hub 2-0:1.0: 2 ports detected [ 2.866003] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.872208] ohci-pci: OHCI PCI platform driver [ 2.876773] uhci_hcd: USB Universal Host Controller Interface driver [ 2.885648] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.890920] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 2.899593] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810 [ 2.910319] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.917109] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.924333] usb usb3: Product: xHCI Host Controller [ 2.929215] usb usb3: Manufacturer: Linux 4.4.0-rc8-gfxbench+ xhci-hcd [ 2.935740] usb usb3: SerialNumber: 0000:00:14.0 [ 2.942066] hub 3-0:1.0: USB hub found [ 2.945944] hub 3-0:1.0: 14 ports detected [ 2.956117] random: nonblocking pool is initialized [ 2.993367] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.002863] ata1.00: ATA-9: ST1000DM003-1CH162, CC47, max UDMA/133 [ 3.009048] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 3.019152] ata1.00: configured for UDMA/133 [ 3.024618] scsi 0:0:0:0: Direct-Access ATA ST1000DM003-1CH1 CC47 PQ: 0 ANSI: 5 [ 3.034593] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) [ 3.035108] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 3.047586] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.053234] sd 0:0:0:0: [sda] Write Protect is off [ 3.058211] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.085343] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 3.123136] sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 [ 3.134098] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.146076] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 3.151326] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 3.159052] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 3.165836] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.166341] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 3.179581] usb usb4: Product: xHCI Host Controller [ 3.184458] usb usb4: Manufacturer: Linux 4.4.0-rc8-gfxbench+ xhci-hcd [ 3.190984] usb usb4: SerialNumber: 0000:00:14.0 [ 3.197044] hub 4-0:1.0: USB hub found [ 3.200898] hub 4-0:1.0: 6 ports detected [ 3.241077] usb 1-1: New USB device found, idVendor=8087, idProduct=8008 [ 3.241881] usbcore: registered new interface driver usb-storage [ 3.242206] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 3.247969] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.248487] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.249238] mousedev: PS/2 mouse device common for all mice [ 3.250775] rtc_cmos 00:02: RTC can wake from S4 [ 3.251509] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 3.251562] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 3.252323] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 3.253795] device-mapper: uevent: version 1.0.3 [ 3.254891] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 3.254900] Intel P-state driver initializing. [ 3.275097] EFI Variables Facility v0.08 2004-May-17 [ 3.288078] hidraw: raw HID events driver (C) Jiri Kosina [ 3.288991] usbcore: registered new interface driver usbhid [ 3.288991] usbhid: USB HID core driver [ 3.294723] intel_rapl: Found RAPL domain package [ 3.294727] intel_rapl: Found RAPL domain core [ 3.294729] intel_rapl: Found RAPL domain uncore [ 3.294739] intel_rapl: Found RAPL domain dram [ 3.325584] Initializing XFRM netlink socket [ 3.328216] NET: Registered protocol family 10 [ 3.330428] mip6: Mobile IPv6 [ 3.330443] NET: Registered protocol family 17 [ 3.330514] NET: Registered protocol family 15 [ 3.333502] AVX2 version of gcm_enc/dec engaged. [ 3.333502] AES CTR mode by8 optimization enabled [ 3.364149] registered taskstats version 1 [ 3.372680] Btrfs loaded [ 3.377837] rtc_cmos 00:02: setting system clock to 2016-01-07 10:18:41 UTC (1452161921) [ 3.379077] ALSA device list: [ 3.379077] No soundcards found. [ 3.412944] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.420890] Freeing unused kernel memory: 1100K (ffffffff81d4b000 - ffffffff81e5e000) [ 3.422062] hub 1-1:1.0: USB hub found [ 3.422158] tsc: Refined TSC clocksource calibration: 3491.913 MHz [ 3.422159] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x3255790e5ea, max_idle_ns: 440795224414 ns [ 3.422215] hub 1-1:1.0: 6 ports detected [ 3.434595] usb 2-1: New USB device found, idVendor=8087, idProduct=8000 [ 3.434598] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.436281] hub 2-1:1.0: USB hub found [ 3.436471] hub 2-1:1.0: 8 ports detected [ 3.474389] Write protecting the kernel read-only data: 12288k [ 3.480650] Freeing unused kernel memory: 376K (ffff8800027a2000 - ffff880002800000) [ 3.489539] Freeing unused kernel memory: 752K (ffff880002b44000 - ffff880002c00000) [ 3.525360] usb 3-9: new high-speed USB device number 2 using xhci_hcd [ 3.622547] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 3.628161] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 3.639883] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc90000086000, 94:de:80:ba:81:fe, XID 0c900800 IRQ 26 [ 3.650509] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.699625] usb 3-9: New USB device found, idVendor=0409, idProduct=005a [ 3.706329] usb 3-9: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.706942] irq 16: nobody cared (try booting with the "irqpoll" option) [ 3.706944] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.0-rc8-gfxbench+ #1 [ 3.706945] Hardware name: Gigabyte Technology Co., Ltd. H87M-D3H/H87M-D3H, BIOS F11 08/18/2015 [ 3.706948] ffff880213d0cf60 ffff88021e203e60 ffffffff813e002c ffff880213d0cec0 [ 3.706949] ffff88021e203e88 ffffffff810d6310 ffff880213d0cec0 0000000000000000 [ 3.706951] 0000000000000000 ffff88021e203ec0 ffffffff810d6685 0000000000000000 [ 3.706951] Call Trace: [ 3.706957] [] dump_stack+0x4e/0x82 [ 3.706959] [] __report_bad_irq+0x30/0xc0 [ 3.706960] [] note_interrupt+0x225/0x270 [ 3.706962] [] handle_irq_event_percpu+0x103/0x330 [ 3.706963] [] handle_irq_event+0x34/0x60 [ 3.706963] [] handle_fasteoi_irq+0xbd/0x180 [ 3.706966] [] handle_irq+0x18/0x30 [ 3.706966] [] do_IRQ+0x68/0x130 [ 3.706968] [] common_interrupt+0x89/0x89 [ 3.706971] [] ? tick_nohz_idle_enter+0x43/0x70 [ 3.706973] [] cpu_startup_entry+0x47/0x3b0 [ 3.706975] [] rest_init+0x12c/0x140 [ 3.706977] [] start_kernel+0x42d/0x43a [ 3.706978] [] x86_64_start_reservations+0x2a/0x2c [ 3.706979] [] x86_64_start_kernel+0xe5/0xe8 [ 3.706979] handlers: [ 3.706982] [] usb_hcd_irq [ 3.706982] Disabling IRQ #16 [ 3.858131] hub 3-9:1.0: USB hub found [ 3.862007] hub 3-9:1.0: 4 ports detected [ 4.140287] usb 3-9.4: new full-speed USB device number 3 using xhci_hcd [ 4.232075] usb 3-9.4: New USB device found, idVendor=0557, idProduct=8021 [ 4.238946] usb 3-9.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.246983] usb 3-9.4: ep 0x81 - rounding interval to 1024 microframes, ep desc says 2040 microframes [ 4.256922] hub 3-9.4:1.0: USB hub found [ 4.261099] hub 3-9.4:1.0: 4 ports detected [ 4.421549] clocksource: Switched to clocksource tsc [ 4.528277] usb 3-9.4.1: new full-speed USB device number 4 using xhci_hcd [ 4.632031] usb 3-9.4.1: New USB device found, idVendor=0557, idProduct=2213 [ 4.639082] usb 3-9.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.646557] usb 3-9.4.1: Product: DVI DL KVMP [ 4.650915] usb 3-9.4.1: Manufacturer: ATEN [ 4.655885] usb 3-9.4.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 4.664948] usb 3-9.4.1: ep 0x83 - rounding interval to 32 microframes, ep desc says 40 microframes [ 4.688955] input: ATEN DVI DL KVMP as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9.4/3-9.4.1/3-9.4.1:1.0/0003:0557:2213.0001/input/input5 [ 4.755892] hid-generic 0003:0557:2213.0001: input,hidraw0: USB HID v1.00 Keyboard [ATEN DVI DL KVMP] on usb-0000:00:14.0-9.4.1/input0 [ 4.778395] input: ATEN DVI DL KVMP as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9.4/3-9.4.1/3-9.4.1:1.1/0003:0557:2213.0002/input/input6 [ 4.792433] hid-generic 0003:0557:2213.0002: input,hidraw1: USB HID v1.00 Mouse [ATEN DVI DL KVMP] on usb-0000:00:14.0-9.4.1/input1 [ 9.581360] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 10.080635] systemd[1]: RTC configured in localtime, applying delta of 120 minutes to system time. [ 10.175629] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 10.194141] systemd[1]: Detected architecture x86-64. [ 10.222828] systemd[1]: Set hostname to . [ 11.520343] systemd[1]: Cannot add dependency job for unit cups.socket, ignoring: Unit cups.socket is masked. [ 11.530277] systemd[1]: Cannot add dependency job for unit cups.path, ignoring: Unit cups.path is masked. [ 11.539883] systemd[1]: Cannot add dependency job for unit cups.path, ignoring: Unit cups.path is masked. [ 11.549476] systemd[1]: Cannot add dependency job for unit cups-browsed.service, ignoring: Unit cups-browsed.service is masked. [ 11.561379] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 11.571064] systemd[1]: Reached target Remote File Systems (Pre). [ 11.577169] systemd[1]: Starting Remote File Systems (Pre). [ 11.582886] systemd[1]: Reached target Encrypted Volumes. [ 11.588297] systemd[1]: Starting Encrypted Volumes. [ 11.593363] systemd[1]: Created slice Root Slice. [ 11.598082] systemd[1]: Starting Root Slice. [ 11.602543] systemd[1]: Listening on udev Control Socket. [ 11.607954] systemd[1]: Starting udev Control Socket. [ 11.781603] systemd[1]: Listening on Journal Audit Socket. [ 11.787769] systemd[1]: Created slice User and Session Slice. [ 11.793523] systemd[1]: Starting User and Session Slice. [ 11.799087] systemd[1]: Listening on Journal Socket. [ 11.804062] systemd[1]: Starting Journal Socket. [ 11.809179] systemd[1]: Created slice System Slice. [ 11.814084] systemd[1]: Starting System Slice. [ 11.825289] systemd[1]: Started Braille Device Support. [ 11.832706] systemd[1]: Starting Braille Device Support... [ 11.840674] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 11.884846] systemd[1]: Started Set Up Additional Binary Formats. [ 11.897938] systemd[1]: Mounting Huge Pages File System... [ 11.904573] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 11.910929] systemd[1]: Starting system-serial\x2dgetty.slice. [ 11.916963] systemd[1]: Reached target Slices. [ 11.921641] systemd[1]: Starting Slices. [ 11.926295] systemd[1]: Created slice system-getty.slice. [ 11.931855] systemd[1]: Starting system-getty.slice. [ 11.937042] systemd[1]: Listening on udev Kernel Socket. [ 11.942395] systemd[1]: Starting udev Kernel Socket. [ 11.947586] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 11.954586] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 11.968000] systemd[1]: Starting udev Coldplug all Devices... [ 11.974162] systemd[1]: Listening on Delayed Shutdown Socket. [ 11.980022] systemd[1]: Starting Delayed Shutdown Socket. [ 12.003003] systemd[1]: Starting Load Kernel Modules... [ 12.010601] systemd[1]: Starting Nameserver information manager... [ 12.019098] systemd[1]: Starting Increase datagram queue length... [ 12.026002] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 12.032588] systemd[1]: Starting system-systemd\x2dfsck.slice. [ 12.038751] systemd[1]: Listening on Journal Socket (/dev/log). [ 12.044856] systemd[1]: Starting Journal Socket (/dev/log). [ 12.050676] systemd[1]: Listening on fsck to fsckd communication Socket. [ 12.057427] systemd[1]: Starting fsck to fsckd communication Socket. [ 12.070016] systemd[1]: Starting Uncomplicated firewall... [ 12.076040] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 12.083623] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 12.093246] systemd[1]: Starting Setup Virtual Console... [ 12.100854] systemd[1]: Mounting Debug File System... [ 12.108069] systemd[1]: Mounting POSIX Message Queue File System... [ 12.116976] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 12.127148] systemd[1]: Started Uncomplicated firewall. [ 12.152084] systemd[1]: Starting Create Static Device Nodes in /dev... [ 12.201430] systemd[1]: systemd-modules-load.service: main process exited, code=exited, status=1/FAILURE [ 12.212546] systemd[1]: Failed to start Load Kernel Modules. [ 12.218279] systemd[1]: Unit systemd-modules-load.service entered failed state. [ 12.225669] systemd[1]: systemd-modules-load.service failed. [ 12.235511] systemd[1]: Mounting Configuration File System... [ 12.243490] systemd[1]: Starting Apply Kernel Variables... [ 12.249407] systemd[1]: Mounted FUSE Control File System. [ 12.255657] systemd[1]: Started udev Coldplug all Devices. [ 12.266724] systemd[1]: Starting udev Wait for Complete Device Initialization... [ 13.898070] [ 13.899562] ====================================================== [ 13.905733] [ INFO: possible circular locking dependency detected ] [ 13.911999] 4.4.0-rc8-gfxbench+ #1 Tainted: G U W [ 13.917658] ------------------------------------------------------- [ 13.923930] systemd-udevd/347 is trying to acquire lock: [ 13.929235] (&dev->mode_config.mutex){+.+.+.}, at: [] drm_fb_helper_single_add_all_connectors+0x38/0x130 [ 13.940423] [ 13.940423] but task is already holding lock: [ 13.946247] (crtc_ww_class_mutex){+.+.+.}, at: [] drm_modeset_lock+0x30/0xf0 [ 13.955009] [ 13.955009] which lock already depends on the new lock. [ 13.955009] [ 13.963180] [ 13.963180] the existing dependency chain (in reverse order) is: [ 13.970673] -> #2 (crtc_ww_class_mutex){+.+.+.}: [ 13.975529] [] lock_acquire+0xc3/0x1d0 [ 13.981465] [] __ww_mutex_lock+0x72/0x790 [ 13.987672] [] drm_modeset_lock+0x30/0xf0 [ 13.993857] [] drm_modeset_lock_all_ctx+0x1d/0xb0 [ 14.000739] [] drm_modeset_lock_all+0x5d/0xc0 [ 14.007282] [] drm_mode_config_init+0x168/0x480 [ 14.013989] [] intel_modeset_init+0x28/0x1ae0 [i915] [ 14.021156] [] i915_driver_load+0xdaf/0x16b0 [i915] [ 14.028228] [] drm_dev_register+0xa4/0xb0 [ 14.034424] [] drm_get_pci_dev+0xce/0x1e0 [ 14.040611] [] i915_pci_probe+0x2f/0x50 [i915] [ 14.047241] [] pci_device_probe+0x87/0xf0 [ 14.053439] [] driver_probe_device+0x221/0x4a0 [ 14.060059] [] __driver_attach+0x83/0x90 [ 14.066169] [] bus_for_each_dev+0x61/0xa0 [ 14.072355] [] driver_attach+0x19/0x20 [ 14.078283] [] bus_add_driver+0x1ef/0x290 [ 14.084481] [] driver_register+0x5b/0xe0 [ 14.090582] [] __pci_register_driver+0x5b/0x60 [ 14.097201] [] drm_pci_init+0xd6/0x100 [ 14.103139] [] i915_init+0x94/0x9b [i915] [ 14.109334] [] do_one_initcall+0xae/0x1d0 [ 14.115522] [] do_init_module+0x5b/0x1e0 [ 14.121623] [] load_module+0x1b57/0x2440 [ 14.127733] [] SyS_finit_module+0x7b/0xa0 [ 14.133929] [] entry_SYSCALL_64_fastpath+0x16/0x73 [ 14.140897] -> #1 (crtc_ww_class_acquire){+.+.+.}: [ 14.145941] [] lock_acquire+0xc3/0x1d0 [ 14.151869] [] drm_modeset_acquire_init+0xb7/0xe0 [ 14.158750] [] drm_modeset_lock_all+0x41/0xc0 [ 14.165301] [] drm_mode_config_init+0x168/0x480 [ 14.172010] [] intel_modeset_init+0x28/0x1ae0 [i915] [ 14.179167] [] i915_driver_load+0xdaf/0x16b0 [i915] [ 14.186238] [] drm_dev_register+0xa4/0xb0 [ 14.192426] [] drm_get_pci_dev+0xce/0x1e0 [ 14.198621] [] i915_pci_probe+0x2f/0x50 [i915] [ 14.205252] [] pci_device_probe+0x87/0xf0 [ 14.211439] [] driver_probe_device+0x221/0x4a0 [ 14.218061] [] __driver_attach+0x83/0x90 [ 14.224161] [] bus_for_each_dev+0x61/0xa0 [ 14.230356] [] driver_attach+0x19/0x20 [ 14.236285] [] bus_add_driver+0x1ef/0x290 [ 14.242474] [] driver_register+0x5b/0xe0 [ 14.248573] [] __pci_register_driver+0x5b/0x60 [ 14.255204] [] drm_pci_init+0xd6/0x100 [ 14.261140] [] i915_init+0x94/0x9b [i915] [ 14.267336] [] do_one_initcall+0xae/0x1d0 [ 14.273525] [] do_init_module+0x5b/0x1e0 [ 14.279624] [] load_module+0x1b57/0x2440 [ 14.285726] [] SyS_finit_module+0x7b/0xa0 [ 14.291923] [] entry_SYSCALL_64_fastpath+0x16/0x73 [ 14.298890] -> #0 (&dev->mode_config.mutex){+.+.+.}: [ 14.304088] [] __lock_acquire+0x1cf6/0x1f70 [ 14.310458] [] lock_acquire+0xc3/0x1d0 [ 14.316387] [] mutex_lock_nested+0x62/0x3b0 [ 14.322756] [] drm_fb_helper_single_add_all_connectors+0x38/0x130 [ 14.331032] [] intel_fbdev_init+0x27b/0x560 [i915] [ 14.338018] [] i915_driver_load+0xdee/0x16b0 [i915] [ 14.345088] [] drm_dev_register+0xa4/0xb0 [ 14.351285] [] drm_get_pci_dev+0xce/0x1e0 [ 14.357472] [] i915_pci_probe+0x2f/0x50 [i915] [ 14.364101] [] pci_device_probe+0x87/0xf0 [ 14.370298] [] driver_probe_device+0x221/0x4a0 [ 14.376919] [] __driver_attach+0x83/0x90 [ 14.383029] [] bus_for_each_dev+0x61/0xa0 [ 14.389225] [] driver_attach+0x19/0x20 [ 14.395152] [] bus_add_driver+0x1ef/0x290 [ 14.401348] [] driver_register+0x5b/0xe0 [ 14.407450] [] __pci_register_driver+0x5b/0x60 [ 14.414070] [] drm_pci_init+0xd6/0x100 [ 14.419998] [] i915_init+0x94/0x9b [i915] [ 14.426196] [] do_one_initcall+0xae/0x1d0 [ 14.432382] [] do_init_module+0x5b/0x1e0 [ 14.438484] [] load_module+0x1b57/0x2440 [ 14.444585] [] SyS_finit_module+0x7b/0xa0 [ 14.450772] [] entry_SYSCALL_64_fastpath+0x16/0x73 [ 14.457741] [ 14.457741] other info that might help us debug this: [ 14.457741] [ 14.465740] Chain exists of: &dev->mode_config.mutex --> crtc_ww_class_acquire --> crtc_ww_class_mutex [ 14.475566] Possible unsafe locking scenario: [ 14.475566] [ 14.481476] CPU0 CPU1 [ 14.485999] ---- ---- [ 14.490523] lock(crtc_ww_class_mutex); [ 14.494476] lock(crtc_ww_class_acquire); [ 14.501113] lock(crtc_ww_class_mutex); [ 14.507580] lock(&dev->mode_config.mutex); [ 14.511877] [ 14.511877] *** DEADLOCK *** [ 14.511877] [ 14.517796] 5 locks held by systemd-udevd/347: [ 14.522234] #0: (&dev->mutex){......}, at: [] __driver_attach+0x3e/0x90 [ 14.530670] #1: (&dev->mutex){......}, at: [] __driver_attach+0x4c/0x90 [ 14.539115] #2: (drm_global_mutex){+.+.+.}, at: [] drm_dev_register+0x1d/0xb0 [ 14.548067] #3: (crtc_ww_class_acquire){+.+.+.}, at: [] sanitize_watermarks+0x3a/0x180 [i915] [ 14.558415] #4: (crtc_ww_class_mutex){+.+.+.}, at: [] drm_modeset_lock+0x30/0xf0 [ 14.567617] [ 14.567617] stack backtrace: [ 14.571986] CPU: 0 PID: 347 Comm: systemd-udevd Tainted: G U W 4.4.0-rc8-gfxbench+ #1 [ 14.580765] Hardware name: Gigabyte Technology Co., Ltd. H87M-D3H/H87M-D3H, BIOS F11 08/18/2015 [ 14.589458] ffffffff82637550 ffff8802114d76c0 ffffffff813e002c ffffffff826371f0 [ 14.596910] ffff8802114d7700 ffffffff810c431c ffff8802114d7760 ffff880211a52640 [ 14.604362] ffff880211a52ea8 ffff880211a52ed0 0000000000000005 ffff880211a52ed0 [ 14.611823] Call Trace: [ 14.614269] [] dump_stack+0x4e/0x82 [ 14.619399] [] print_circular_bug+0x1fc/0x310 [ 14.625405] [] __lock_acquire+0x1cf6/0x1f70 [ 14.631237] [] lock_acquire+0xc3/0x1d0 [ 14.636634] [] ? drm_fb_helper_single_add_all_connectors+0x38/0x130 [ 14.644540] [] ? drm_fb_helper_single_add_all_connectors+0x38/0x130 [ 14.652451] [] mutex_lock_nested+0x62/0x3b0 [ 14.658276] [] ? drm_fb_helper_single_add_all_connectors+0x38/0x130 [ 14.666188] [] ? is_module_address+0x2a/0x50 [ 14.672107] [] ? static_obj+0x33/0x50 [ 14.677419] [] drm_fb_helper_single_add_all_connectors+0x38/0x130 [ 14.685171] [] intel_fbdev_init+0x27b/0x560 [i915] [ 14.691635] [] i915_driver_load+0xdee/0x16b0 [i915] [ 14.698157] [] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [ 14.704942] [] ? mark_held_locks+0x71/0x90 [ 14.710680] [] ? __mutex_unlock_slowpath+0xc5/0x160 [ 14.717205] [] ? mark_held_locks+0x71/0x90 [ 14.722951] [] ? _raw_spin_unlock_irqrestore+0x52/0x60 [ 14.729737] [] ? trace_hardirqs_on_caller+0x124/0x1b0 [ 14.736434] [] ? trace_hardirqs_on+0xd/0x10 [ 14.742259] [] drm_dev_register+0xa4/0xb0 [ 14.747919] [] drm_get_pci_dev+0xce/0x1e0 [ 14.753576] [] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [ 14.760363] [] i915_pci_probe+0x2f/0x50 [i915] [ 14.766455] [] pci_device_probe+0x87/0xf0 [ 14.772106] [] driver_probe_device+0x221/0x4a0 [ 14.778197] [] __driver_attach+0x83/0x90 [ 14.783761] [] ? driver_probe_device+0x4a0/0x4a0 [ 14.790019] [] bus_for_each_dev+0x61/0xa0 [ 14.795678] [] driver_attach+0x19/0x20 [ 14.801076] [] bus_add_driver+0x1ef/0x290 [ 14.806735] [] driver_register+0x5b/0xe0 [ 14.812300] [] __pci_register_driver+0x5b/0x60 [ 14.818392] [] drm_pci_init+0xd6/0x100 [ 14.823789] [] ? 0xffffffffa01cc000 [ 14.828929] [] i915_init+0x94/0x9b [i915] [ 14.834580] [] do_one_initcall+0xae/0x1d0 [ 14.840239] [] ? rcu_read_lock_sched_held+0x81/0x90 [ 14.846765] [] ? kmem_cache_alloc_trace+0x220/0x2e0 [ 14.853290] [] do_init_module+0x5b/0x1e0 [ 14.858854] [] load_module+0x1b57/0x2440 [ 14.864426] [] ? symbol_put_addr+0x60/0x60 [ 14.870171] [] ? copy_module_from_fd.isra.58+0xe6/0x140 [ 14.877035] [] SyS_finit_module+0x7b/0xa0 [ 14.882685] [] entry_SYSCALL_64_fastpath+0x16/0x73 [ 14.889420] kobject: 'intel_powerclamp' (ffffffffa006e5d0): kobject_add_internal: parent: 'module', set: 'module' [ 14.899693] kobject: 'holders' (ffff8802122cd880): kobject_add_internal: parent: 'intel_powerclamp', set: '' [ 14.899768] kobject: 'video' (ffff88021167f478): kobject_add_internal: parent: 'drivers', set: 'drivers' [ 14.920309] kobject: 'notes' (ffff8802122ccc40): kobject_add_internal: parent: 'intel_powerclamp', set: '' [ 14.930509] kobject: 'intel_powerclamp' (ffffffffa006e5d0): kobject_uevent_env [ 14.937748] kobject: 'intel_powerclamp' (ffffffffa006e5d0): fill_kobj_path: path = '/module/intel_powerclamp' [ 14.947821] kobject: 'cooling_device13' (ffff880211a74120): kobject_add_internal: parent: 'thermal', set: 'devices' [ 14.958425] kobject: 'cooling_device13' (ffff880211a74120): kobject_uevent_env [ 14.965676] kobject: 'cooling_device13' (ffff880211a74120): fill_kobj_path: path = '/devices/virtual/thermal/cooling_device13' [ 14.969994] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 14.982911] kobject: 'backlight' (ffff8802132cee60): kobject_add_internal: parent: '0000:00:02.0', set: '(null)' [ 14.982931] kobject: 'acpi_video0' (ffff880211a73908): kobject_add_internal: parent: 'backlight', set: 'devices' [ 14.983208] kobject: 'acpi_video0' (ffff880211a73908): kobject_uevent_env [ 14.983220] kobject: 'acpi_video0' (ffff880211a73908): fill_kobj_path: path = '/devices/pci0000:00/0000:00:02.0/backlight/acpi_video0' [ 14.983493] kobject: 'cooling_device14' (ffff880212a06640): kobject_add_internal: parent: 'thermal', set: 'devices' [ 14.983756] kobject: 'cooling_device14' (ffff880212a06640): kobject_uevent_env [ 14.983767] kobject: 'cooling_device14' (ffff880212a06640): fill_kobj_path: path = '/devices/virtual/thermal/cooling_device14' [ 14.983806] acpi device:60: registered as cooling_device14 [ 14.984652] kobject: 'input' (ffff8802132cd730): kobject_add_internal: parent: 'LNXVIDEO:00', set: '(null)' [ 14.984674] kobject: 'input7' (ffff880212a01590): kobject_add_internal: parent: 'input', set: 'devices' [ 14.985190] kobject: 'input7' (ffff880212a01590): kobject_uevent_env [ 14.985201] kobject: 'input7' (ffff880212a01590): fill_kobj_path: path = '/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7' [ 14.985245] kobject: 'input7' (ffff880212a01590): fill_kobj_path: path = '/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7' [ 14.985246] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 14.985291] kobject: 'event4' (ffff880212a05500): kobject_add_internal: parent: 'input7', set: 'devices' [ 14.985680] kobject: 'event4' (ffff880212a05500): kobject_uevent_env [ 14.985694] kobject: 'event4' (ffff880212a05500): fill_kobj_path: path = '/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7/event4' [ 14.985984] kobject: 'video' (ffff88021167f478): kobject_uevent_env [ 14.985997] kobject: 'video' (ffff88021167f478): fill_kobj_path: path = '/bus/acpi/drivers/video' [ 14.986035] [drm] Initialized i915 1.6.0 20151218 for 0000:00:02.0 on minor 0 [ 14.986069] kobject: 'drivers' (ffff8802122cd0d8): kobject_add_internal: parent: 'drm', set: '' [ 14.986153] kobject: 'i915' (ffff8802129f5240): kobject_uevent_env [ 14.986161] kobject: 'i915' (ffff8802129f5240): fill_kobj_path: path = '/bus/pci/drivers/i915' [ 15.013139] kobject: 'graphics' (ffff8800d99284f8): kobject_add_internal: parent: '0000:00:02.0', set: '(null)' [ 15.013153] kobject: 'fb0' (ffff880212a01be8): kobject_add_internal: parent: 'graphics', set: 'devices' [ 15.013305] kobject: 'card0' (ffff880212a04108): kobject_uevent_env [ 15.013312] kobject: 'card0' (ffff880212a04108): fill_kobj_path: path = '/devices/pci0000:00/0000:00:02.0/drm/card0' [ 15.013342] kobject: 'fb0' (ffff880212a01be8): kobject_uevent_env [ 15.013348] kobject: 'card0' (ffff880212a04108): kobject_uevent_env [ 15.013354] kobject: 'fb0' (ffff880212a01be8): fill_kobj_path: path = '/devices/pci0000:00/0000:00:02.0/graphics/fb0' [ 15.013358] kobject: 'card0' (ffff880212a04108): fill_kobj_path: path = '/devices/pci0000:00/0000:00:02.0/drm/card0'