[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-59-generic (buildd@lgw01-11) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #80-Ubuntu SMP Fri Jan 6 17:47:47 UTC 2017 (Ubuntu 4.4.0-59.80-generic 4.4.35) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.4.0-59-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro splash quiet [ 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 0x0000000000000000-0x0000000000057fff] 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 0x0000000000100000-0x00000000bbc0afff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bbc0b000-0x00000000bbc39fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bbc3a000-0x00000000bd8b6fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bd8b7000-0x00000000bd8b7fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bd8b8000-0x00000000bd901fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bd902000-0x00000000c2198fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c2199000-0x00000000c38acfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c38ad000-0x00000000c38cffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000c38d0000-0x00000000c3accfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c3acd000-0x00000000c4209fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000c420a000-0x00000000c52fefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c52ff000-0x00000000c52fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c5300000-0x00000000c7ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] 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 0x0000000100000000-0x0000000836ffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0xbb8a1018-0xbb8b1057] usable ==> usable [ 0.000000] e820: update [mem 0xbb890018-0xbb8a0c57] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000bb890017] usable [ 0.000000] reserve setup_data: [mem 0x00000000bb890018-0x00000000bb8a0c57] usable [ 0.000000] reserve setup_data: [mem 0x00000000bb8a0c58-0x00000000bb8a1017] usable [ 0.000000] reserve setup_data: [mem 0x00000000bb8a1018-0x00000000bb8b1057] usable [ 0.000000] reserve setup_data: [mem 0x00000000bb8b1058-0x00000000bbc0afff] usable [ 0.000000] reserve setup_data: [mem 0x00000000bbc0b000-0x00000000bbc39fff] ACPI data [ 0.000000] reserve setup_data: [mem 0x00000000bbc3a000-0x00000000bd8b6fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd8b7000-0x00000000bd8b7fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000bd8b8000-0x00000000bd901fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000bd902000-0x00000000c2198fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000c2199000-0x00000000c38acfff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000c38ad000-0x00000000c38cffff] ACPI data [ 0.000000] reserve setup_data: [mem 0x00000000c38d0000-0x00000000c3accfff] usable [ 0.000000] reserve setup_data: [mem 0x00000000c3acd000-0x00000000c4209fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000c420a000-0x00000000c52fefff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000c52ff000-0x00000000c52fffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000c5300000-0x00000000c7ffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x0000000836ffffff] usable [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ESRT=0xc51d0e18 ACPI=0xbbc0b000 ACPI 2.0=0xbbc0b000 SMBIOS=0xc51cf000 SMBIOS 3.0=0xc51ce000 MPS=0xfc9e0 [ 0.000000] esrt: Reserving ESRT space from 0x00000000c51d0e18 to 0x00000000c51d0e50. [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x837000 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 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 1 base 00D0000000 mask 7FF0000000 uncachable [ 0.000000] 2 base 00C8000000 mask 7FF8000000 uncachable [ 0.000000] 3 base 00C6000000 mask 7FFE000000 uncachable [ 0.000000] 4 base 00C5800000 mask 7FFF800000 uncachable [ 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 = 0xc5300 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fcc20-0x000fcc2f] mapped at [ffff8800000fcc20] [ 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 [0x0220b000, 0x0220bfff] PGTABLE [ 0.000000] BRK [0x0220c000, 0x0220cfff] PGTABLE [ 0.000000] BRK [0x0220d000, 0x0220dfff] PGTABLE [ 0.000000] BRK [0x0220e000, 0x0220efff] PGTABLE [ 0.000000] BRK [0x0220f000, 0x0220ffff] PGTABLE [ 0.000000] BRK [0x02210000, 0x02210fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3dadb000-0x3fffafff] [ 0.000000] Secure boot enabled [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000BBC0B000 000024 (v02 ALASKA) [ 0.000000] ACPI: XSDT 0x00000000BBC0B0A0 0000BC (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000BBC2EA98 00010C (v05 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000BBC0B1F8 02389D (v02 ALASKA A M I 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x00000000C4209F80 000040 [ 0.000000] ACPI: APIC 0x00000000BBC2EBA8 0000BC (v03 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000BBC2EC68 000044 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x00000000BBC2ECB0 00009C (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000BBC2ED50 00003C (v01 ALASKA A M I 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000BBC2ED90 000038 (v01 ALASKA A M I 01072009 AMI. 0005000B) [ 0.000000] ACPI: SSDT 0x00000000BBC2EDC8 00036D (v01 SataRe SataTabl 00001000 INTL 20120913) [ 0.000000] ACPI: LPIT 0x00000000BBC2F138 000094 (v01 INTEL SKL 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x00000000BBC2F1D0 000248 (v02 INTEL sensrhub 00000000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000BBC2F418 002BAE (v02 INTEL PtidDevc 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000BBC31FC8 000BE3 (v02 INTEL Ther_Rvp 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000BBC32BB0 0004A3 (v02 INTEL zpodd 00001000 INTL 20120913) [ 0.000000] ACPI: DBGP 0x00000000BBC33058 000034 (v01 INTEL 00000000 MSFT 0000005F) [ 0.000000] ACPI: DBG2 0x00000000BBC33090 000054 (v00 INTEL 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x00000000BBC330E8 000705 (v02 INTEL xh_rvp08 00000000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000BBC337F0 005359 (v02 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: UEFI 0x00000000BBC38B50 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x00000000BBC38B98 000E73 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: BGRT 0x00000000BBC39A68 000038 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000836ffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x836ff5000-0x836ff9fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000836ffffff] [ 0.000000] Device empty [ 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 0x0000000000100000-0x00000000bbc0afff] [ 0.000000] node 0: [mem 0x00000000bbc3a000-0x00000000bd8b6fff] [ 0.000000] node 0: [mem 0x00000000bd902000-0x00000000c2198fff] [ 0.000000] node 0: [mem 0x00000000c38d0000-0x00000000c3accfff] [ 0.000000] node 0: [mem 0x00000000c52ff000-0x00000000c52fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000836ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000836ffffff] [ 0.000000] On node 0 totalpages: 8360634 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 25 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12365 pages used for memmap [ 0.000000] DMA32 zone: 791325 pages, LIFO batch:31 [ 0.000000] Normal zone: 118208 pages used for memmap [ 0.000000] Normal zone: 7565312 pages, LIFO batch:31 [ 0.000000] tboot: non-0 tboot_addr but it is not of type E820_RESERVED [ 0.000000] Reserving Intel graphics stolen memory at 0xc6000000-0xc7ffffff [ 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] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] 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 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbb890000-0xbb890fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbb8a0000-0xbb8a0fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbb8a1000-0xbb8a1fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbb8b1000-0xbb8b1fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbbc0b000-0xbbc39fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd8b7000-0xbd8b7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd8b8000-0xbd901fff] [ 0.000000] PM: Registered nosave memory: [mem 0xc2199000-0xc38acfff] [ 0.000000] PM: Registered nosave memory: [mem 0xc38ad000-0xc38cffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc3acd000-0xc4209fff] [ 0.000000] PM: Registered nosave memory: [mem 0xc420a000-0xc52fefff] [ 0.000000] PM: Registered nosave memory: [mem 0xc5300000-0xc7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc8000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfdffffff] [ 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 0xc8000000-0xf7ffffff] 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:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff880836c00000 s98264 r8192 d28712 u262144 [ 0.000000] pcpu-alloc: s98264 r8192 d28712 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 8229972 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-59-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro splash quiet [ 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: 32692808K/33442536K available (8436K kernel code, 1291K rwdata, 3960K rodata, 1488K init, 1316K bss, 749728K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=512 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:33024 nr_irqs:2048 16 [ 0.000000] spurious 8259A interrupt: IRQ7. [ 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: PIT calibration matches HPET. 1 loops [ 0.000000] tsc: Detected 4007.940 MHz processor [ 0.000018] Calibrating delay loop (skipped), value calculated using timer frequency.. 8015.88 BogoMIPS (lpj=16031760) [ 0.000019] pid_max: default: 32768 minimum: 301 [ 0.000022] ACPI: Core revision 20150930 [ 0.017144] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20150930/dswload-210) [ 0.017147] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20150930/psobject-227) [ 0.017175] ACPI Exception: AE_NOT_FOUND, (SSDT:xh_rvp08) while loading table (20150930/tbxfload-193) [ 0.022519] ACPI Error: 1 table load failures, 8 successful (20150930/tbxfload-214) [ 0.023155] Security Framework initialized [ 0.023156] Yama: becoming mindful. [ 0.023165] AppArmor: AppArmor initialized [ 0.024189] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 0.027709] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.029206] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.029223] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.029449] Initializing cgroup subsys io [ 0.029451] Initializing cgroup subsys memory [ 0.029454] Initializing cgroup subsys devices [ 0.029455] Initializing cgroup subsys freezer [ 0.029456] Initializing cgroup subsys net_cls [ 0.029458] Initializing cgroup subsys perf_event [ 0.029459] Initializing cgroup subsys net_prio [ 0.029460] Initializing cgroup subsys hugetlb [ 0.029461] Initializing cgroup subsys pids [ 0.029477] CPU: Physical Processor ID: 0 [ 0.029477] CPU: Processor Core ID: 0 [ 0.030296] mce: CPU supports 10 MCE banks [ 0.030308] CPU0: Thermal monitoring enabled (TM1) [ 0.030314] process: using mwait in idle threads [ 0.030316] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.030316] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.030534] Freeing SMP alternatives memory: 32K (ffffffff820b8000 - ffffffff820c0000) [ 0.033385] ftrace: allocating 32064 entries in 126 pages [ 0.041353] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.041354] smpboot: Max logical packages: 2 [ 0.042553] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.045616] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.085304] TSC deadline timer enabled [ 0.085309] smpboot: CPU0: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (family: 0x6, model: 0x5e, stepping: 0x3) [ 0.085315] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake events, full-width counters, Intel PMU driver. [ 0.085332] ... version: 4 [ 0.085333] ... bit width: 48 [ 0.085333] ... generic registers: 4 [ 0.085333] ... value mask: 0000ffffffffffff [ 0.085334] ... max period: 0000ffffffffffff [ 0.085334] ... fixed-purpose events: 3 [ 0.085335] ... event mask: 000000070000000f [ 0.085806] x86: Booting SMP configuration: [ 0.085807] .... node #0, CPUs: #1 [ 0.089107] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.089144] #2 #3 #4 #5 #6 #7 [ 0.108889] x86: Booted up 1 node, 8 CPUs [ 0.108890] smpboot: Total of 8 processors activated (64127.04 BogoMIPS) [ 0.114703] devtmpfs: initialized [ 0.117055] evm: security.selinux [ 0.117056] evm: security.SMACK64 [ 0.117057] evm: security.SMACK64EXEC [ 0.117057] evm: security.SMACK64TRANSMUTE [ 0.117058] evm: security.SMACK64MMAP [ 0.117058] evm: security.ima [ 0.117058] evm: security.capability [ 0.117089] PM: Registering ACPI NVS region [mem 0xbd8b7000-0xbd8b7fff] (4096 bytes) [ 0.117090] PM: Registering ACPI NVS region [mem 0xc3acd000-0xc4209fff] (7589888 bytes) [ 0.117180] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.117233] pinctrl core: initialized pinctrl subsystem [ 0.117370] RTC time: 9:40:25, date: 01/26/17 [ 0.117440] NET: Registered protocol family 16 [ 0.126581] cpuidle: using governor ladder [ 0.138582] cpuidle: using governor menu [ 0.138591] PCCT header not found. [ 0.138703] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.138704] ACPI: bus type PCI registered [ 0.138705] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.138752] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.138754] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.138757] PCI: Using configuration type 1 for base access [ 0.150849] ACPI: Added _OSI(Module Device) [ 0.150849] ACPI: Added _OSI(Processor Device) [ 0.150850] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.150851] ACPI: Added _OSI(Processor Aggregator Device) [ 0.155081] ACPI: Executed 25 blocks of module-level executable AML code [ 0.158765] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.160667] ACPI: Dynamic OEM Table Load: [ 0.160671] ACPI: SSDT 0xFFFF88081250A000 0007AA (v02 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.161181] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked [ 0.162068] ACPI: Dynamic OEM Table Load: [ 0.162071] ACPI: SSDT 0xFFFF880812502800 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.162981] ACPI: Dynamic OEM Table Load: [ 0.162984] ACPI: SSDT 0xFFFF88081250A800 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.163638] ACPI: Dynamic OEM Table Load: [ 0.163641] ACPI: SSDT 0xFFFF880812512000 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.166868] ACPI : EC: EC started [ 0.166876] ACPI: Interpreter enabled [ 0.166897] ACPI: (supports S0 S3 S4 S5) [ 0.166898] ACPI: Using IOAPIC for interrupt routing [ 0.166917] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.168109] ACPI: Power Resource [PG00] (on) [ 0.168336] ACPI: Power Resource [PG01] (on) [ 0.168534] ACPI: Power Resource [PG02] (on) [ 0.169925] ACPI: Power Resource [WRST] (on) [ 0.170139] ACPI: Power Resource [WRST] (on) [ 0.170353] ACPI: Power Resource [WRST] (on) [ 0.170565] ACPI: Power Resource [WRST] (on) [ 0.170779] ACPI: Power Resource [WRST] (on) [ 0.170991] ACPI: Power Resource [WRST] (on) [ 0.171206] ACPI: Power Resource [WRST] (on) [ 0.171418] ACPI: Power Resource [WRST] (on) [ 0.171631] ACPI: Power Resource [WRST] (on) [ 0.171843] ACPI: Power Resource [WRST] (on) [ 0.172057] ACPI: Power Resource [WRST] (on) [ 0.172269] ACPI: Power Resource [WRST] (on) [ 0.172481] ACPI: Power Resource [WRST] (on) [ 0.172699] ACPI: Power Resource [WRST] (on) [ 0.172912] ACPI: Power Resource [WRST] (on) [ 0.173124] ACPI: Power Resource [WRST] (on) [ 0.173336] ACPI: Power Resource [WRST] (on) [ 0.173548] ACPI: Power Resource [WRST] (on) [ 0.173759] ACPI: Power Resource [WRST] (on) [ 0.173972] ACPI: Power Resource [WRST] (on) [ 0.178115] ACPI: Power Resource [FN00] (off) [ 0.178163] ACPI: Power Resource [FN01] (off) [ 0.178208] ACPI: Power Resource [FN02] (off) [ 0.178254] ACPI: Power Resource [FN03] (off) [ 0.178299] ACPI: Power Resource [FN04] (off) [ 0.178994] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.178997] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.179015] \_SB_.PCI0:_OSC invalid UUID [ 0.179015] _OSC request data:1 1f 0 [ 0.179017] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.179403] PCI host bridge to bus 0000:00 [ 0.179405] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.179406] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.179407] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.179407] pci_bus 0000:00: root bus resource [mem 0xc8000000-0xf7ffffff window] [ 0.179408] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.179409] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.179414] pci 0000:00:00.0: [8086:191f] type 00 class 0x060000 [ 0.179597] pci 0000:00:02.0: [8086:1912] type 00 class 0x030000 [ 0.179606] pci 0000:00:02.0: reg 0x10: [mem 0xf6000000-0xf6ffffff 64bit] [ 0.179610] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.179612] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.179740] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330 [ 0.179762] pci 0000:00:14.0: reg 0x10: [mem 0xf7130000-0xf713ffff 64bit] [ 0.179806] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.179898] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.179942] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000 [ 0.179969] pci 0000:00:16.0: reg 0x10: [mem 0xf714d000-0xf714dfff 64bit] [ 0.180017] pci 0000:00:16.0: PME# supported from D3hot [ 0.180111] pci 0000:00:17.0: [8086:a102] type 00 class 0x010601 [ 0.180128] pci 0000:00:17.0: reg 0x10: [mem 0xf7148000-0xf7149fff] [ 0.180134] pci 0000:00:17.0: reg 0x14: [mem 0xf714c000-0xf714c0ff] [ 0.180140] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097] [ 0.180145] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083] [ 0.180150] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f] [ 0.180156] pci 0000:00:17.0: reg 0x24: [mem 0xf714b000-0xf714b7ff] [ 0.180179] pci 0000:00:17.0: PME# supported from D3hot [ 0.180261] pci 0000:00:1b.0: [8086:a167] type 01 class 0x060400 [ 0.180308] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.180375] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.180418] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400 [ 0.180461] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.180531] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.180575] pci 0000:00:1d.0: [8086:a118] type 01 class 0x060400 [ 0.180620] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.180686] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.180730] pci 0000:00:1f.0: [8086:a145] type 00 class 0x060100 [ 0.180888] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000 [ 0.180897] pci 0000:00:1f.2: reg 0x10: [mem 0xf7144000-0xf7147fff] [ 0.180998] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040300 [ 0.181028] pci 0000:00:1f.3: reg 0x10: [mem 0xf7140000-0xf7143fff 64bit] [ 0.181054] pci 0000:00:1f.3: reg 0x20: [mem 0xf7120000-0xf712ffff 64bit] [ 0.181084] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.181175] pci 0000:00:1f.3: System wakeup disabled by ACPI [ 0.181201] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500 [ 0.181254] pci 0000:00:1f.4: reg 0x10: [mem 0xf714a000-0xf714a0ff 64bit] [ 0.181323] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] [ 0.181463] pci 0000:00:1f.6: [8086:15b8] type 00 class 0x020000 [ 0.181495] pci 0000:00:1f.6: reg 0x10: [mem 0xf7100000-0xf711ffff] [ 0.181574] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold [ 0.181637] pci 0000:00:1f.6: System wakeup disabled by ACPI [ 0.181690] acpiphp: Slot [1] registered [ 0.181700] pci 0000:00:1b.0: PCI bridge to [bus 01] [ 0.181747] pci 0000:02:00.0: [1b21:1242] type 00 class 0x0c0330 [ 0.181778] pci 0000:02:00.0: reg 0x10: [mem 0xf7000000-0xf7007fff 64bit] [ 0.181864] pci 0000:02:00.0: PME# supported from D3hot D3cold [ 0.181900] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.186637] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.186647] pci 0000:00:1c.0: bridge window [mem 0xf7000000-0xf70fffff] [ 0.186712] acpiphp: Slot [1-1] registered [ 0.186715] pci 0000:00:1d.0: PCI bridge to [bus 03] [ 0.187876] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.187908] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.187938] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.187969] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.188001] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.188031] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.188061] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.188091] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0 [ 0.188344] ACPI: Enabled 6 GPEs in block 00 to 7F [ 0.188362] ACPI : EC: GPE = 0x23, I/O: command/status = 0x66, data = 0x62 [ 0.188415] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.188416] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.188417] vgaarb: loaded [ 0.188418] vgaarb: bridge control possible 0000:00:02.0 [ 0.188533] SCSI subsystem initialized [ 0.188552] libata version 3.00 loaded. [ 0.188563] ACPI: bus type USB registered [ 0.188571] usbcore: registered new interface driver usbfs [ 0.188575] usbcore: registered new interface driver hub [ 0.188585] usbcore: registered new device driver usb [ 0.188672] PCI: Using ACPI for IRQ routing [ 0.195340] PCI: pci_cache_line_size set to 64 bytes [ 0.195377] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.195378] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.195379] e820: reserve RAM buffer [mem 0xbb890018-0xbbffffff] [ 0.195379] e820: reserve RAM buffer [mem 0xbb8a1018-0xbbffffff] [ 0.195380] e820: reserve RAM buffer [mem 0xbbc0b000-0xbbffffff] [ 0.195381] e820: reserve RAM buffer [mem 0xbd8b7000-0xbfffffff] [ 0.195381] e820: reserve RAM buffer [mem 0xc2199000-0xc3ffffff] [ 0.195382] e820: reserve RAM buffer [mem 0xc3acd000-0xc3ffffff] [ 0.195383] e820: reserve RAM buffer [mem 0xc5300000-0xc7ffffff] [ 0.195383] e820: reserve RAM buffer [mem 0x837000000-0x837ffffff] [ 0.195441] NetLabel: Initializing [ 0.195441] NetLabel: domain hash size = 128 [ 0.195442] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.195447] NetLabel: unlabeled traffic allowed by default [ 0.195514] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.195517] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.197549] amd_nb: Cannot enumerate AMD northbridges [ 0.197559] clocksource: Switched to clocksource hpet [ 0.200929] AppArmor: AppArmor Filesystem Enabled [ 0.200955] pnp: PnP ACPI init [ 0.201061] system 00:00: [io 0x0290-0x029f] has been reserved [ 0.201063] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.201282] pnp 00:01: [dma 0 disabled] [ 0.201305] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.201343] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.201432] system 00:03: [io 0x0680-0x069f] has been reserved [ 0.201433] system 00:03: [io 0xffff] has been reserved [ 0.201434] system 00:03: [io 0xffff] has been reserved [ 0.201435] system 00:03: [io 0xffff] has been reserved [ 0.201436] system 00:03: [io 0x1800-0x18fe] could not be reserved [ 0.201436] system 00:03: [io 0x164e-0x164f] has been reserved [ 0.201438] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.201483] system 00:04: [io 0x0800-0x087f] has been reserved [ 0.201484] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.201494] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.201512] system 00:06: [io 0x1854-0x1857] has been reserved [ 0.201514] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.201670] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.201671] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.201672] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.201673] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.201673] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.201674] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.201675] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.201676] system 00:07: [mem 0xff000000-0xffffffff] has been reserved [ 0.201677] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.201678] system 00:07: [mem 0xf7fc0000-0xf7fdffff] has been reserved [ 0.201679] system 00:07: [mem 0xc5400000-0xc7fffffe] has been reserved [ 0.201680] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.201701] system 00:08: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.201702] system 00:08: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.201703] system 00:08: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.201703] system 00:08: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.201704] system 00:08: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.201705] system 00:08: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.201706] system 00:08: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.201707] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.201858] system 00:09: [io 0xfe00-0xfefe] has been reserved [ 0.201859] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.202433] system 00:0a: [mem 0xfdaf0000-0xfdafffff] has been reserved [ 0.202434] system 00:0a: [mem 0xfdae0000-0xfdaeffff] has been reserved [ 0.202435] system 00:0a: [mem 0xfdac0000-0xfdacffff] has been reserved [ 0.202436] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.202884] pnp: PnP ACPI: found 11 devices [ 0.210658] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.210677] pci 0000:00:1d.0: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000 [ 0.210678] pci 0000:00:1d.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000 [ 0.210679] pci 0000:00:1d.0: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000 add_align 100000 [ 0.210681] pci 0000:00:1d.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000 [ 0.210682] pci 0000:00:1d.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000 [ 0.210683] pci 0000:00:1d.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 0.210684] pci 0000:00:1d.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 0.210685] pci 0000:00:1d.0: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 0.210686] pci 0000:00:1d.0: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 0.210687] pci 0000:00:1d.0: BAR 14: assigned [mem 0xc8000000-0xc81fffff] [ 0.210690] pci 0000:00:1d.0: BAR 15: assigned [mem 0xc8200000-0xc83fffff 64bit pref] [ 0.210691] pci 0000:00:1d.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.210693] pci 0000:00:1b.0: PCI bridge to [bus 01] [ 0.210701] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.210703] pci 0000:00:1c.0: bridge window [mem 0xf7000000-0xf70fffff] [ 0.210707] pci 0000:00:1d.0: PCI bridge to [bus 03] [ 0.210711] pci 0000:00:1d.0: bridge window [io 0x2000-0x2fff] [ 0.210713] pci 0000:00:1d.0: bridge window [mem 0xc8000000-0xc81fffff] [ 0.210715] pci 0000:00:1d.0: bridge window [mem 0xc8200000-0xc83fffff 64bit pref] [ 0.210719] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.210720] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.210721] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.210721] pci_bus 0000:00: resource 7 [mem 0xc8000000-0xf7ffffff window] [ 0.210722] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window] [ 0.210723] pci_bus 0000:02: resource 1 [mem 0xf7000000-0xf70fffff] [ 0.210724] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.210725] pci_bus 0000:03: resource 1 [mem 0xc8000000-0xc81fffff] [ 0.210725] pci_bus 0000:03: resource 2 [mem 0xc8200000-0xc83fffff 64bit pref] [ 0.210742] NET: Registered protocol family 2 [ 0.210847] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.211040] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.211119] TCP: Hash tables configured (established 262144 bind 65536) [ 0.211138] UDP hash table entries: 16384 (order: 7, 524288 bytes) [ 0.211190] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes) [ 0.211250] NET: Registered protocol family 1 [ 0.211257] pci 0000:00:02.0: Video device with shadowed ROM [ 0.211783] PCI: CLS 0 bytes, default 64 [ 0.211805] Trying to unpack rootfs image as initramfs... [ 0.547798] Freeing initrd memory: 38016K (ffff88003dadb000 - ffff88003fffb000) [ 0.547820] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.547821] software IO TLB [mem 0xb7890000-0xbb890000] (64MB) mapped at [ffff8800b7890000-ffff8800bb88ffff] [ 0.547965] Scanning for low memory corruption every 60 seconds [ 0.548233] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.548253] audit: initializing netlink subsys (disabled) [ 0.548261] audit: type=2000 audit(1485423625.544:1): initialized [ 0.548473] Initialise system trusted keyring [ 0.548700] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.548700] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.549405] zbud: loaded [ 0.549556] VFS: Disk quotas dquot_6.6.0 [ 0.549643] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.549770] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.549961] fuse init (API version 7.23) [ 0.550040] Key type big_key registered [ 0.550054] Allocating IMA MOK and blacklist keyrings. [ 0.550889] Key type asymmetric registered [ 0.550891] Asymmetric key parser 'x509' registered [ 0.550909] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.551017] io scheduler noop registered [ 0.551019] io scheduler deadline registered (default) [ 0.551038] io scheduler cfq registered [ 0.551277] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.551281] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.551297] efifb: probing for efifb [ 0.551304] efifb: framebuffer at 0xe0000000, mapped to 0xffffc90003800000, using 3072k, total 3072k [ 0.551305] efifb: mode is 1024x768x32, linelength=4096, pages=1 [ 0.551305] efifb: scrolling: redraw [ 0.551306] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.552212] Console: switching to colour frame buffer device 128x48 [ 0.553050] fb0: EFI VGA frame buffer device [ 0.553054] intel_idle: MWAIT substates: 0x142120 [ 0.553054] intel_idle: v0.4.1 model 0x5E [ 0.553055] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.553344] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [ 0.553346] ACPI: Sleep Button [SLPB] [ 0.553363] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.553364] ACPI: Power Button [PWRB] [ 0.553381] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.553382] ACPI: Power Button [PWRF] [ 0.629708] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.629710] ACPI: Thermal Zone [TZ00] (28 C) [ 0.629786] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.629787] ACPI: Thermal Zone [TZ01] (30 C) [ 0.629813] GHES: HEST is not enabled! [ 0.629929] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.650457] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.654394] Linux agpgart interface v0.103 [ 0.660752] brd: module loaded [ 0.663918] loop: module loaded [ 0.664101] libphy: Fixed MDIO Bus: probed [ 0.664103] tun: Universal TUN/TAP device driver, 1.6 [ 0.664104] tun: (C) 1999-2004 Max Krasnyansky [ 0.664185] PPP generic driver version 2.4.2 [ 0.664252] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.664255] ehci-pci: EHCI PCI platform driver [ 0.664261] ehci-platform: EHCI generic platform driver [ 0.664268] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.664273] ohci-pci: OHCI PCI platform driver [ 0.664279] ohci-platform: OHCI generic platform driver [ 0.664284] uhci_hcd: USB Universal Host Controller Interface driver [ 0.664360] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.664363] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.665433] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810 [ 0.665436] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.665493] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.665494] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.665495] usb usb1: Product: xHCI Host Controller [ 0.665496] usb usb1: Manufacturer: Linux 4.4.0-59-generic xhci-hcd [ 0.665496] usb usb1: SerialNumber: 0000:00:14.0 [ 0.665604] hub 1-0:1.0: USB hub found [ 0.665628] hub 1-0:1.0: 16 ports detected [ 0.672915] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.672916] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.672931] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.672932] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.672932] usb usb2: Product: xHCI Host Controller [ 0.672933] usb usb2: Manufacturer: Linux 4.4.0-59-generic xhci-hcd [ 0.672934] usb usb2: SerialNumber: 0000:00:14.0 [ 0.673122] hub 2-0:1.0: USB hub found [ 0.673132] hub 2-0:1.0: 10 ports detected [ 0.677882] xhci_hcd 0000:02:00.0: xHCI Host Controller [ 0.677884] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 3 [ 0.736633] xhci_hcd 0000:02:00.0: hcc params 0x0200eec1 hci version 0x110 quirks 0x00000010 [ 0.736729] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.736730] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.736730] usb usb3: Product: xHCI Host Controller [ 0.736731] usb usb3: Manufacturer: Linux 4.4.0-59-generic xhci-hcd [ 0.736732] usb usb3: SerialNumber: 0000:02:00.0 [ 0.736836] hub 3-0:1.0: USB hub found [ 0.736840] hub 3-0:1.0: 2 ports detected [ 0.736880] xhci_hcd 0000:02:00.0: xHCI Host Controller [ 0.736882] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 4 [ 0.736901] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 0.736907] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.736908] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.736909] usb usb4: Product: xHCI Host Controller [ 0.736910] usb usb4: Manufacturer: Linux 4.4.0-59-generic xhci-hcd [ 0.736910] usb usb4: SerialNumber: 0000:02:00.0 [ 0.737013] hub 4-0:1.0: USB hub found [ 0.737017] hub 4-0:1.0: 2 ports detected [ 0.737077] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.737077] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.737796] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.737967] mousedev: PS/2 mouse device common for all mice [ 0.738279] rtc_cmos 00:05: RTC can wake from S4 [ 0.738669] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 0.738749] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.738752] i2c /dev entries driver [ 0.738775] device-mapper: uevent: version 1.0.3 [ 0.738852] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 0.738860] Intel P-state driver initializing. [ 0.738861] intel_pstate: HWP enabled [ 0.742399] ledtrig-cpu: registered to indicate activity on CPUs [ 0.742402] EFI Variables Facility v0.08 2004-May-17 [ 0.747750] NET: Registered protocol family 10 [ 0.748089] NET: Registered protocol family 17 [ 0.748095] Key type dns_resolver registered [ 0.748353] microcode: CPU0 sig=0x506e3, pf=0x2, revision=0x84 [ 0.748372] microcode: CPU1 sig=0x506e3, pf=0x2, revision=0x84 [ 0.748375] microcode: CPU2 sig=0x506e3, pf=0x2, revision=0x84 [ 0.748416] microcode: CPU3 sig=0x506e3, pf=0x2, revision=0x84 [ 0.748455] microcode: CPU4 sig=0x506e3, pf=0x2, revision=0x84 [ 0.748492] microcode: CPU5 sig=0x506e3, pf=0x2, revision=0x84 [ 0.748511] microcode: CPU6 sig=0x506e3, pf=0x2, revision=0x84 [ 0.748560] microcode: CPU7 sig=0x506e3, pf=0x2, revision=0x84 [ 0.748696] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 0.749534] EFI: Loaded cert 'ASUSTeK MotherBoard SW Key Certificate: da83b990422ebc8c441f8d8b039a65a2' linked to '.system_keyring' [ 0.749731] EFI: Loaded cert 'ASUSTeK Notebook SW Key Certificate: b8e581e4df77a5bb4282d5ccfc00c071' linked to '.system_keyring' [ 0.749738] EFI: Loaded cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to '.system_keyring' [ 0.749744] EFI: Loaded cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to '.system_keyring' [ 0.749877] EFI: Loaded cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to '.system_keyring' [ 0.750109] EFI: Loaded cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to '.system_keyring' [ 0.750220] registered taskstats version 1 [ 0.750231] Loading compiled-in X.509 certificates [ 0.750611] Loaded X.509 cert 'Build time autogenerated kernel key: 6ffa6bfaa152a74cd2b6aa1e188cb999d8f5632b' [ 0.750621] zswap: loaded using pool lzo/zbud [ 0.752372] Key type trusted registered [ 0.756269] Key type encrypted registered [ 0.756273] AppArmor: AppArmor sha1 policy hashing enabled [ 0.756275] ima: No TPM chip found, activating TPM-bypass! [ 0.756285] evm: HMAC attrs: 0x1 [ 0.757049] Magic number: 1:10:678 [ 0.757383] rtc_cmos 00:05: setting system clock to 2017-01-26 09:40:25 UTC (1485423625) [ 0.757543] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.757544] EDD information not available. [ 0.758674] Freeing unused kernel memory: 1488K (ffffffff81f44000 - ffffffff820b8000) [ 0.758675] Write protecting the kernel read-only data: 14336k [ 0.759402] Freeing unused kernel memory: 1792K (ffff880001840000 - ffff880001a00000) [ 0.759730] Freeing unused kernel memory: 136K (ffff880001dde000 - ffff880001e00000) [ 0.760060] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.767784] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.767821] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.767828] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.767835] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.768144] random: udevadm: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.768169] random: udevadm: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.768396] random: udevadm: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.768422] random: udevadm: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.768447] random: udevadm: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.768470] random: udevadm: uninitialized urandom read (16 bytes read, 1 bits of entropy available) [ 0.787016] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED [ 0.791101] hidraw: raw HID events driver (C) Jiri Kosina [ 0.796816] wmi: Mapper loaded [ 0.814313] ahci 0000:00:17.0: version 3.0 [ 0.814482] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 6 ports 6 Gbps 0x3f impl SATA mode [ 0.814483] ahci 0000:00:17.0: flags: 64bit ncq sntf led clo only pio slum part ems deso sadm sds apst [ 0.815341] [drm] Initialized drm 1.1.0 20060810 [ 0.816208] pps_core: LinuxPPS API ver. 1 registered [ 0.816209] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.818610] PTP clock support registered [ 0.823823] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 0.823827] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 0.854572] scsi host0: ahci [ 0.854894] scsi host1: ahci [ 0.855275] scsi host2: ahci [ 0.855591] scsi host3: ahci [ 0.855900] scsi host4: ahci [ 0.856169] scsi host5: ahci [ 0.856191] ata1: SATA max UDMA/133 abar m2048@0xf714b000 port 0xf714b100 irq 129 [ 0.856195] ata2: SATA max UDMA/133 abar m2048@0xf714b000 port 0xf714b180 irq 129 [ 0.856200] ata3: SATA max UDMA/133 abar m2048@0xf714b000 port 0xf714b200 irq 129 [ 0.856204] ata4: SATA max UDMA/133 abar m2048@0xf714b000 port 0xf714b280 irq 129 [ 0.856209] ata5: SATA max UDMA/133 abar m2048@0xf714b000 port 0xf714b300 irq 129 [ 0.856213] ata6: SATA max UDMA/133 abar m2048@0xf714b000 port 0xf714b380 irq 129 [ 0.856585] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 0.989728] usb 1-9: new full-speed USB device number 2 using xhci_hcd [ 1.119457] usb 1-9: New USB device found, idVendor=1b1c, idProduct=0c0a [ 1.119458] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.119459] usb 1-9: Product: H115i [ 1.119460] usb 1-9: Manufacturer: Corsair Components, Inc. [ 1.119461] usb 1-9: SerialNumber: 7289_2.0 [ 1.173868] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.173913] ata3: SATA link down (SStatus 4 SControl 300) [ 1.173949] ata1: SATA link down (SStatus 4 SControl 300) [ 1.174004] ata6: SATA link down (SStatus 4 SControl 300) [ 1.174108] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.175113] ata4.00: ATAPI: DRW-24D5MT, 1.00, max UDMA/133 [ 1.175696] ata2.00: supports DRM functions and may not be fully accessible [ 1.176116] ata2.00: ATA-9: Samsung SSD 750 EVO 500GB, MAT01B6Q, max UDMA/133 [ 1.176117] ata2.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 1.176613] ata4.00: configured for UDMA/133 [ 1.176929] ata2.00: supports DRM functions and may not be fully accessible [ 1.177667] ata2.00: configured for UDMA/133 [ 1.178173] scsi 1:0:0:0: Direct-Access ATA Samsung SSD 750 1B6Q PQ: 0 ANSI: 5 [ 1.178704] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 1.178753] sd 1:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 1.179389] sd 1:0:0:0: [sda] Write Protect is off [ 1.179391] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.179563] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.181958] sda: sda1 sda2 sda3 [ 1.182921] sd 1:0:0:0: [sda] Attached SCSI disk [ 1.186792] scsi 3:0:0:0: CD-ROM ASUS DRW-24D5MT 1.00 PQ: 0 ANSI: 5 [ 1.189751] ata5: SATA link down (SStatus 4 SControl 300) [ 1.200305] e1000e 0000:00:1f.6 eth0: registered PHC clock [ 1.200307] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 70:4d:7b:62:f7:db [ 1.200308] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection [ 1.200404] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF [ 1.201248] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0 [ 1.201697] [drm:i915_gem_init_stolen [i915_bpo]] *ERROR* conflict detected with stolen region: [0xc6000000 - 0xc8000000] [ 1.201719] [drm] Memory usable by graphics device = 4096M [ 1.201721] checking generic (e0000000 300000) vs hw (e0000000 10000000) [ 1.201721] fb: switching to inteldrmfb from EFI VGA [ 1.201732] Console: switching to colour dummy device 80x25 [ 1.201931] [drm] Replacing VGA console driver [ 1.204774] sr 3:0:0:0: [sr0] scsi3-mmc drive: 48x/12x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.204776] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.204931] sr 3:0:0:0: Attached scsi CD-ROM sr0 [ 1.205100] sr 3:0:0:0: Attached scsi generic sg1 type 5 [ 1.207532] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.207533] [drm] Driver supports precise vblank timestamp query. [ 1.215066] [drm] Finished loading i915/skl_dmc_ver1.bin (v1.26) [ 1.219871] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.225181] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.225311] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4 [ 1.225399] [drm] Initialized i915_bpo 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 1.285806] usb 1-14: new low-speed USB device number 3 using xhci_hcd [ 1.476346] usb 1-14: New USB device found, idVendor=046d, idProduct=c001 [ 1.476347] usb 1-14: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.476348] usb 1-14: Product: USB Mouse [ 1.476349] usb 1-14: Manufacturer: Logitech [ 1.476529] usb 1-14: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.482935] usbcore: registered new interface driver usbhid [ 1.482936] usbhid: USB HID core driver [ 1.484644] input: Logitech USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.0/0003:046D:C001.0001/input/input5 [ 1.485060] hid-generic 0003:046D:C001.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB Mouse] on usb-0000:00:14.0-14/input0 [ 1.504578] fbcon: inteldrmfb (fb0) is primary device [ 1.545752] tsc: Refined TSC clocksource calibration: 4008.000 MHz [ 1.545753] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x39c5e21a6f1, max_idle_ns: 440795312983 ns [ 1.574272] ------------[ cut here ]------------ [ 1.574290] WARNING: CPU: 0 PID: 172 at /build/linux-EO9xOi/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [ 1.574291] WARN_ON(!wm_changed) [ 1.574295] Modules linked in: hid_generic usbhid mxm_wmi i915_bpo intel_ips i2c_algo_bit e1000e drm_kms_helper syscopyarea sysfillrect ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video i2c_hid pinctrl_sunrisepoint hid pinctrl_intel fjes [ 1.574297] CPU: 0 PID: 172 Comm: kworker/u16:2 Not tainted 4.4.0-59-generic #80-Ubuntu [ 1.574297] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 2003 09/19/2016 [ 1.574300] Workqueue: events_unbound async_run_entry_fn [ 1.574301] 0000000000000286 00000000d9f6bbc3 ffff88080afbb680 ffffffff813f7583 [ 1.574301] ffff88080afbb6c8 ffffffffc029b9a0 ffff88080afbb6b8 ffffffff810812d2 [ 1.574302] ffff88080b9ab000 ffff88003f82a148 ffff88080b9ac000 ffff8808129e5378 [ 1.574302] Call Trace: [ 1.574304] [] dump_stack+0x63/0x90 [ 1.574306] [] warn_slowpath_common+0x82/0xc0 [ 1.574307] [] warn_slowpath_fmt+0x5c/0x80 [ 1.574318] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [ 1.574328] [] skl_update_wm+0x185/0x610 [i915_bpo] [ 1.574344] [] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo] [ 1.574354] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [ 1.574370] [] haswell_crtc_enable+0x761/0x8e0 [i915_bpo] [ 1.574384] [] ? intel_finish_crtc_commit+0xe/0x10 [i915_bpo] [ 1.574388] [] ? drm_atomic_helper_commit_planes_on_crtc+0x154/0x270 [drm_kms_helper] [ 1.574402] [] intel_atomic_commit+0x5d6/0x14a0 [i915_bpo] [ 1.574410] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 1.574417] [] drm_atomic_commit+0x37/0x60 [drm] [ 1.574420] [] restore_fbdev_mode+0x22f/0x260 [drm_kms_helper] [ 1.574427] [] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] [ 1.574430] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper] [ 1.574433] [] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [ 1.574448] [] intel_fbdev_set_par+0x1a/0x60 [i915_bpo] [ 1.574449] [] fbcon_init+0x570/0x5f0 [ 1.574451] [] visual_init+0xd6/0x130 [ 1.574452] [] do_bind_con_driver+0x1c1/0x3a0 [ 1.574453] [] do_take_over_console+0x149/0x1b0 [ 1.574454] [] do_fbcon_takeover+0x57/0xb0 [ 1.574455] [] fbcon_event_notify+0x658/0x750 [ 1.574456] [] notifier_call_chain+0x4a/0x70 [ 1.574457] [] __blocking_notifier_call_chain+0x47/0x60 [ 1.574458] [] blocking_notifier_call_chain+0x16/0x20 [ 1.574458] [] fb_notifier_call_chain+0x1b/0x20 [ 1.574459] [] register_framebuffer+0x20f/0x350 [ 1.574462] [] drm_fb_helper_initial_config+0x28a/0x420 [drm_kms_helper] [ 1.574475] [] intel_fbdev_initial_config+0x1f/0x30 [i915_bpo] [ 1.574476] [] async_run_entry_fn+0x48/0x150 [ 1.574478] [] process_one_work+0x165/0x480 [ 1.574479] [] worker_thread+0x4b/0x4c0 [ 1.574479] [] ? process_one_work+0x480/0x480 [ 1.574480] [] ? process_one_work+0x480/0x480 [ 1.574481] [] kthread+0xd8/0xf0 [ 1.574482] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 1.574483] [] ret_from_fork+0x3f/0x70 [ 1.574484] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 1.574484] ---[ end trace ddb26991d7adfde3 ]--- [ 1.859180] Console: switching to colour frame buffer device 240x67 [ 1.861313] i915_bpo 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.546180] clocksource: Switched to clocksource tsc [ 2.746006] [drm] RC6 on [ 7.053852] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 7.124208] 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) [ 7.124308] systemd[1]: Detected architecture x86-64. [ 7.124427] systemd[1]: Set hostname to . [ 7.185401] systemd[1]: Created slice User and Session Slice. [ 7.185420] systemd[1]: Reached target Remote File Systems (Pre). [ 7.185434] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 7.185438] systemd[1]: Reached target Encrypted Volumes. [ 7.185454] systemd[1]: Listening on LVM2 metadata daemon socket. [ 7.185461] systemd[1]: Listening on LVM2 poll daemon socket. [ 7.185470] systemd[1]: Listening on udev Kernel Socket. [ 7.185481] systemd[1]: Listening on Syslog Socket. [ 7.185485] systemd[1]: Reached target User and Group Name Lookups. [ 7.185500] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 7.185504] systemd[1]: Reached target Remote File Systems. [ 7.185514] systemd[1]: Listening on Journal Socket (/dev/log). [ 7.185527] systemd[1]: Listening on udev Control Socket. [ 7.185611] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 7.185628] systemd[1]: Listening on Journal Socket. [ 7.185660] systemd[1]: Listening on Journal Audit Socket. [ 7.185728] systemd[1]: Created slice System Slice. [ 7.197859] systemd[1]: Starting Journal Service... [ 7.198083] systemd[1]: Mounting POSIX Message Queue File System... [ 7.198147] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 7.198358] systemd[1]: Starting Set console keymap... [ 7.198547] systemd[1]: Started Braille Device Support. [ 7.200414] systemd[1]: Starting Uncomplicated firewall... [ 7.200613] systemd[1]: Mounting Debug File System... [ 7.201962] systemd[1]: Starting Load Kernel Modules... [ 7.202179] systemd[1]: Mounting Huge Pages File System... [ 7.202397] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 7.202485] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 7.202511] systemd[1]: Listening on fsck to fsckd communication Socket. [ 7.202741] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 7.202761] systemd[1]: Reached target Slices. [ 7.203003] systemd[1]: Started Read required files in advance. [ 7.204913] systemd[1]: Started Uncomplicated firewall. [ 7.206428] systemd[1]: Mounted POSIX Message Queue File System. [ 7.206454] systemd[1]: Mounted Huge Pages File System. [ 7.206472] systemd[1]: Mounted Debug File System. [ 7.206911] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 7.215867] lp: driver loaded but no devices found [ 7.217687] systemd[1]: Starting Create Static Device Nodes in /dev... [ 7.217888] ppdev: user-space parallel port driver [ 7.220188] systemd[1]: Started Load Kernel Modules. [ 7.220574] systemd[1]: Started LVM2 metadata daemon. [ 7.220829] systemd[1]: Mounting FUSE Control File System... [ 7.221141] systemd[1]: Starting Apply Kernel Variables... [ 7.222510] systemd[1]: Mounted FUSE Control File System. [ 7.224189] systemd[1]: Started Journal Service. [ 7.254864] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro [ 7.259865] systemd-journald[278]: Received request to flush runtime journal from PID 1 [ 7.288814] kvm: disabled by bios [ 7.323147] random: nonblocking pool is initialized [ 7.335973] Bluetooth: Core ver 2.21 [ 7.335981] NET: Registered protocol family 31 [ 7.335982] Bluetooth: HCI device and connection manager initialized [ 7.335984] Bluetooth: HCI socket layer initialized [ 7.335986] Bluetooth: L2CAP socket layer initialized [ 7.335989] Bluetooth: SCO socket layer initialized [ 7.336302] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 7.338691] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 7.343774] Bluetooth: HCI UART driver ver 2.3 [ 7.343776] Bluetooth: HCI UART protocol H4 registered [ 7.343777] Bluetooth: HCI UART protocol BCSP registered [ 7.343778] Bluetooth: HCI UART protocol LL registered [ 7.343779] Bluetooth: HCI UART protocol ATH3K registered [ 7.343780] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 7.343801] Bluetooth: HCI UART protocol Intel registered [ 7.343809] Bluetooth: HCI UART protocol BCM registered [ 7.343810] Bluetooth: HCI UART protocol QCA registered [ 7.353131] AVX2 version of gcm_enc/dec engaged. [ 7.353133] AES CTR mode by8 optimization enabled [ 7.361213] kvm: disabled by bios [ 7.370201] intel_rapl: Found RAPL domain package [ 7.370203] intel_rapl: Found RAPL domain core [ 7.370204] intel_rapl: Found RAPL domain uncore [ 7.370204] intel_rapl: Found RAPL domain dram [ 7.436521] asus_wmi: ASUS WMI generic driver loaded [ 7.437795] asus_wmi: Initialization: 0x0 [ 7.437804] asus_wmi: BIOS WMI version: 0.9 [ 7.437839] asus_wmi: SFUN value: 0x0 [ 7.438081] input: Eee PC WMI hotkeys as /devices/platform/eeepc-wmi/input/input6 [ 7.438172] asus_wmi: Number of fans: 1 [ 7.493801] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem [ 7.495549] EXT4-fs (sda2): mounted filesystem without journal. Opts: (null) [ 7.529625] Adding 33443836k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-1 extents:1 across:33443836k SSFS [ 7.606712] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo]) [ 7.631502] snd_hda_codec_realtek hdaudioC0D0: ALC1150: SKU not ready 0x00000000 [ 7.631971] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1150: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 7.631972] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.631973] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 7.631974] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 7.631975] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 7.631975] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 7.631976] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 7.631977] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 7.631978] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 7.647779] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input7 [ 7.647809] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input8 [ 7.647834] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9 [ 7.647859] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10 [ 7.647885] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11 [ 7.647910] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12 [ 7.647934] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 [ 7.647958] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 [ 7.647982] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 [ 7.743839] audit: type=1400 audit(1485423632.480:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=894 comm="apparmor_parser" [ 7.743843] audit: type=1400 audit(1485423632.480:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=894 comm="apparmor_parser" [ 7.745174] audit: type=1400 audit(1485423632.480:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ippusbxd" pid=897 comm="apparmor_parser" [ 7.745300] audit: type=1400 audit(1485423632.480:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=895 comm="apparmor_parser" [ 7.746414] audit: type=1400 audit(1485423632.484:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=889 comm="apparmor_parser" [ 7.746418] audit: type=1400 audit(1485423632.484:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=889 comm="apparmor_parser" [ 7.746422] audit: type=1400 audit(1485423632.484:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=889 comm="apparmor_parser" [ 7.746425] audit: type=1400 audit(1485423632.484:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=889 comm="apparmor_parser" [ 7.746564] audit: type=1400 audit(1485423632.484:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/libvirtd" pid=898 comm="apparmor_parser" [ 7.746703] audit: type=1400 audit(1485423632.484:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=888 comm="apparmor_parser" [ 7.859060] cgroup: new mount options do not match the existing superblock, will be ignored [ 8.045992] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready [ 8.249853] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready [ 8.600854] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 8.600856] Bluetooth: BNEP filters: protocol multicast [ 8.600859] Bluetooth: BNEP socket layer initialized [ 8.630748] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.641876] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 8.656850] Ebtables v2.0 registered [ 8.818623] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. [ 8.897865] device virbr0-nic entered promiscuous mode [ 9.035629] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.076584] virbr0: port 1(virbr0-nic) entered listening state [ 9.076590] virbr0: port 1(virbr0-nic) entered listening state [ 9.117586] virbr0: port 1(virbr0-nic) entered disabled state [ 9.119088] device virbr0-nic left promiscuous mode [ 9.119097] virbr0: port 1(virbr0-nic) entered disabled state [ 11.155770] e1000e: enp0s31f6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 11.155822] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s31f6: link becomes ready [ 371.755975] ------------[ cut here ]------------ [ 371.755996] WARNING: CPU: 2 PID: 1164 at /build/linux-EO9xOi/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [ 371.755997] WARN_ON(!wm_changed) [ 371.755998] Modules linked in: [ 371.755999] xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 eeepc_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep intel_rapl snd_pcm x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi snd_seq_midi_event crct10dif_pclmul snd_rawmidi crc32_pclmul ghash_clmulni_intel snd_seq aesni_intel snd_seq_device aes_x86_64 lrw snd_timer gf128mul glue_helper hci_uart ablk_helper cryptd btbcm snd btqca input_leds acpi_als mei_me btintel serio_raw soundcore [ 371.756035] shpchp mei kfifo_buf intel_lpss_acpi bluetooth 8250_fintek intel_lpss mac_hid acpi_pad industrialio kvm irqbypass parport_pc ppdev lp parport autofs4 hid_generic usbhid mxm_wmi i915_bpo intel_ips i2c_algo_bit e1000e drm_kms_helper syscopyarea sysfillrect ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video i2c_hid pinctrl_sunrisepoint hid pinctrl_intel fjes [ 371.756052] CPU: 2 PID: 1164 Comm: Xorg Tainted: G W 4.4.0-59-generic #80-Ubuntu [ 371.756053] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 2003 09/19/2016 [ 371.756054] 0000000000000286 00000000f1077766 ffff88080fdb79c0 ffffffff813f7583 [ 371.756056] ffff88080fdb7a08 ffffffffc029b9a0 ffff88080fdb79f8 ffffffff810812d2 [ 371.756058] ffff88080b9ac000 ffff88003f82a148 ffff88080b9ab000 ffff8808129e5378 [ 371.756060] Call Trace: [ 371.756064] [] dump_stack+0x63/0x90 [ 371.756067] [] warn_slowpath_common+0x82/0xc0 [ 371.756068] [] warn_slowpath_fmt+0x5c/0x80 [ 371.756083] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [ 371.756095] [] skl_update_wm+0x185/0x610 [i915_bpo] [ 371.756112] [] ? hsw_write16+0x10/0x10 [i915_bpo] [ 371.756129] [] ? skl_ddi_pll_disable+0x70/0x80 [i915_bpo] [ 371.756141] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [ 371.756158] [] intel_atomic_commit+0x448/0x14a0 [i915_bpo] [ 371.756161] [] ? wake_atomic_t_function+0x60/0x60 [ 371.756174] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 371.756184] [] drm_atomic_commit+0x37/0x60 [drm] [ 371.756190] [] drm_atomic_helper_connector_dpms+0xed/0x1a0 [drm_kms_helper] [ 371.756200] [] drm_mode_obj_set_property_ioctl+0x25c/0x270 [drm] [ 371.756209] [] drm_mode_connector_property_set_ioctl+0x3f/0x60 [drm] [ 371.756216] [] drm_ioctl+0x152/0x540 [drm] [ 371.756219] [] ? __set_current_blocked+0x36/0x60 [ 371.756227] [] ? drm_mode_obj_set_property_ioctl+0x270/0x270 [drm] [ 371.756229] [] ? __fpu__restore_sig+0xa1/0x480 [ 371.756231] [] do_vfs_ioctl+0x29f/0x490 [ 371.756233] [] ? fpu__restore_sig+0x4d/0x60 [ 371.756235] [] SyS_ioctl+0x79/0x90 [ 371.756237] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 371.756239] ---[ end trace ddb26991d7adfde4 ]--- [ 1868.701846] perf interrupt took too long (2507 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [ 9118.150146] ------------[ cut here ]------------ [ 9118.150167] WARNING: CPU: 2 PID: 1164 at /build/linux-EO9xOi/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [ 9118.150168] WARN_ON(!wm_changed) [ 9118.150169] Modules linked in: [ 9118.150170] xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 eeepc_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep intel_rapl snd_pcm x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi snd_seq_midi_event crct10dif_pclmul snd_rawmidi crc32_pclmul ghash_clmulni_intel snd_seq aesni_intel snd_seq_device aes_x86_64 lrw snd_timer gf128mul glue_helper hci_uart ablk_helper cryptd btbcm snd btqca input_leds acpi_als mei_me btintel serio_raw soundcore [ 9118.150197] shpchp mei kfifo_buf intel_lpss_acpi bluetooth 8250_fintek intel_lpss mac_hid acpi_pad industrialio kvm irqbypass parport_pc ppdev lp parport autofs4 hid_generic usbhid mxm_wmi i915_bpo intel_ips i2c_algo_bit e1000e drm_kms_helper syscopyarea sysfillrect ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video i2c_hid pinctrl_sunrisepoint hid pinctrl_intel fjes [ 9118.150213] CPU: 2 PID: 1164 Comm: Xorg Tainted: G W 4.4.0-59-generic #80-Ubuntu [ 9118.150214] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 2003 09/19/2016 [ 9118.150215] 0000000000000286 00000000f1077766 ffff88080fdb7920 ffffffff813f7583 [ 9118.150217] ffff88080fdb7968 ffffffffc029b9a0 ffff88080fdb7958 ffffffff810812d2 [ 9118.150219] ffff88080b9ab000 ffff88003f82a148 ffff88080b9ac000 ffff8808129e5378 [ 9118.150220] Call Trace: [ 9118.150224] [] dump_stack+0x63/0x90 [ 9118.150227] [] warn_slowpath_common+0x82/0xc0 [ 9118.150229] [] warn_slowpath_fmt+0x5c/0x80 [ 9118.150242] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [ 9118.150255] [] skl_update_wm+0x185/0x610 [i915_bpo] [ 9118.150272] [] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo] [ 9118.150284] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [ 9118.150301] [] haswell_crtc_enable+0x761/0x8e0 [i915_bpo] [ 9118.150317] [] intel_atomic_commit+0x5d6/0x14a0 [i915_bpo] [ 9118.150331] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 9118.150341] [] drm_atomic_commit+0x37/0x60 [drm] [ 9118.150346] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] [ 9118.150356] [] drm_mode_set_config_internal+0x62/0x100 [drm] [ 9118.150364] [] drm_mode_setcrtc+0x3cc/0x4f0 [drm] [ 9118.150372] [] drm_ioctl+0x152/0x540 [drm] [ 9118.150380] [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] [ 9118.150382] [] do_vfs_ioctl+0x29f/0x490 [ 9118.150384] [] ? __set_task_blocked+0x41/0xa0 [ 9118.150386] [] ? __set_current_blocked+0x36/0x60 [ 9118.150388] [] SyS_ioctl+0x79/0x90 [ 9118.150390] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 9118.150391] ---[ end trace ddb26991d7adfde5 ]--- [19020.420686] ------------[ cut here ]------------ [19020.420706] WARNING: CPU: 2 PID: 1164 at /build/linux-EO9xOi/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [19020.420708] WARN_ON(!wm_changed) [19020.420708] Modules linked in: [19020.420710] xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 eeepc_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep intel_rapl snd_pcm x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi snd_seq_midi_event crct10dif_pclmul snd_rawmidi crc32_pclmul ghash_clmulni_intel snd_seq aesni_intel snd_seq_device aes_x86_64 lrw snd_timer gf128mul glue_helper hci_uart ablk_helper cryptd btbcm snd btqca input_leds acpi_als mei_me btintel serio_raw soundcore [19020.420737] shpchp mei kfifo_buf intel_lpss_acpi bluetooth 8250_fintek intel_lpss mac_hid acpi_pad industrialio kvm irqbypass parport_pc ppdev lp parport autofs4 hid_generic usbhid mxm_wmi i915_bpo intel_ips i2c_algo_bit e1000e drm_kms_helper syscopyarea sysfillrect ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video i2c_hid pinctrl_sunrisepoint hid pinctrl_intel fjes [19020.420753] CPU: 2 PID: 1164 Comm: Xorg Tainted: G W 4.4.0-59-generic #80-Ubuntu [19020.420755] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 2003 09/19/2016 [19020.420756] 0000000000000286 00000000f1077766 ffff88080fdb79c0 ffffffff813f7583 [19020.420758] ffff88080fdb7a08 ffffffffc029b9a0 ffff88080fdb79f8 ffffffff810812d2 [19020.420759] ffff88080b9ac000 ffff88003f82a148 ffff88080b9ab000 ffff8808129e5378 [19020.420761] Call Trace: [19020.420765] [] dump_stack+0x63/0x90 [19020.420768] [] warn_slowpath_common+0x82/0xc0 [19020.420769] [] warn_slowpath_fmt+0x5c/0x80 [19020.420783] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [19020.420795] [] skl_update_wm+0x185/0x610 [i915_bpo] [19020.420811] [] ? hsw_write16+0x10/0x10 [i915_bpo] [19020.420828] [] ? skl_ddi_pll_disable+0x70/0x80 [i915_bpo] [19020.420841] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [19020.420857] [] intel_atomic_commit+0x448/0x14a0 [i915_bpo] [19020.420860] [] ? wake_atomic_t_function+0x60/0x60 [19020.420874] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [19020.420884] [] drm_atomic_commit+0x37/0x60 [drm] [19020.420890] [] drm_atomic_helper_connector_dpms+0xed/0x1a0 [drm_kms_helper] [19020.420899] [] drm_mode_obj_set_property_ioctl+0x25c/0x270 [drm] [19020.420908] [] drm_mode_connector_property_set_ioctl+0x3f/0x60 [drm] [19020.420915] [] drm_ioctl+0x152/0x540 [drm] [19020.420923] [] ? drm_mode_obj_set_property_ioctl+0x270/0x270 [drm] [19020.420926] [] ? enqueue_hrtimer+0x3d/0x90 [19020.420927] [] ? hrtimer_start_range_ns+0x1d6/0x3e0 [19020.420929] [] do_vfs_ioctl+0x29f/0x490 [19020.420931] [] ? __sys_recvmsg+0x80/0x90 [19020.420933] [] SyS_ioctl+0x79/0x90 [19020.420936] [] entry_SYSCALL_64_fastpath+0x16/0x71 [19020.420945] ---[ end trace ddb26991d7adfde6 ]--- [19746.984615] ------------[ cut here ]------------ [19746.984645] WARNING: CPU: 2 PID: 1164 at /build/linux-EO9xOi/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [19746.984646] WARN_ON(!wm_changed) [19746.984648] Modules linked in: [19746.984649] xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 eeepc_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep intel_rapl snd_pcm x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi snd_seq_midi_event crct10dif_pclmul snd_rawmidi crc32_pclmul ghash_clmulni_intel snd_seq aesni_intel snd_seq_device aes_x86_64 lrw snd_timer gf128mul glue_helper hci_uart ablk_helper cryptd btbcm snd btqca input_leds acpi_als mei_me btintel serio_raw soundcore [19746.984674] shpchp mei kfifo_buf intel_lpss_acpi bluetooth 8250_fintek intel_lpss mac_hid acpi_pad industrialio kvm irqbypass parport_pc ppdev lp parport autofs4 hid_generic usbhid mxm_wmi i915_bpo intel_ips i2c_algo_bit e1000e drm_kms_helper syscopyarea sysfillrect ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video i2c_hid pinctrl_sunrisepoint hid pinctrl_intel fjes [19746.984691] CPU: 2 PID: 1164 Comm: Xorg Tainted: G W 4.4.0-59-generic #80-Ubuntu [19746.984692] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 2003 09/19/2016 [19746.984693] 0000000000000286 00000000f1077766 ffff88080fdb79c0 ffffffff813f7583 [19746.984695] ffff88080fdb7a08 ffffffffc029b9a0 ffff88080fdb79f8 ffffffff810812d2 [19746.984696] ffff88080b9ac000 ffff88003f82a148 ffff88080b9ab000 ffff8808129e5378 [19746.984698] Call Trace: [19746.984702] [] dump_stack+0x63/0x90 [19746.984705] [] warn_slowpath_common+0x82/0xc0 [19746.984706] [] warn_slowpath_fmt+0x5c/0x80 [19746.984719] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [19746.984732] [] skl_update_wm+0x185/0x610 [i915_bpo] [19746.984748] [] ? hsw_write16+0x10/0x10 [i915_bpo] [19746.984765] [] ? skl_ddi_pll_disable+0x70/0x80 [i915_bpo] [19746.984778] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [19746.984794] [] intel_atomic_commit+0x448/0x14a0 [i915_bpo] [19746.984797] [] ? wake_atomic_t_function+0x60/0x60 [19746.984810] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [19746.984819] [] drm_atomic_commit+0x37/0x60 [drm] [19746.984825] [] drm_atomic_helper_connector_dpms+0xed/0x1a0 [drm_kms_helper] [19746.984835] [] drm_mode_obj_set_property_ioctl+0x25c/0x270 [drm] [19746.984844] [] drm_mode_connector_property_set_ioctl+0x3f/0x60 [drm] [19746.984851] [] drm_ioctl+0x152/0x540 [drm] [19746.984853] [] ? __set_current_blocked+0x36/0x60 [19746.984861] [] ? drm_mode_obj_set_property_ioctl+0x270/0x270 [drm] [19746.984864] [] ? __fpu__restore_sig+0xa1/0x480 [19746.984866] [] do_vfs_ioctl+0x29f/0x490 [19746.984868] [] ? fpu__restore_sig+0x4d/0x60 [19746.984869] [] SyS_ioctl+0x79/0x90 [19746.984872] [] entry_SYSCALL_64_fastpath+0x16/0x71 [19746.984873] ---[ end trace ddb26991d7adfde7 ]--- [88620.969743] ------------[ cut here ]------------ [88620.969764] WARNING: CPU: 2 PID: 1164 at /build/linux-EO9xOi/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [88620.969766] WARN_ON(!wm_changed) [88620.969767] Modules linked in: [88620.969768] xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 eeepc_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep intel_rapl snd_pcm x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi snd_seq_midi_event crct10dif_pclmul snd_rawmidi crc32_pclmul ghash_clmulni_intel snd_seq aesni_intel snd_seq_device aes_x86_64 lrw snd_timer gf128mul glue_helper hci_uart ablk_helper cryptd btbcm snd btqca input_leds acpi_als mei_me btintel serio_raw soundcore [88620.969794] shpchp mei kfifo_buf intel_lpss_acpi bluetooth 8250_fintek intel_lpss mac_hid acpi_pad industrialio kvm irqbypass parport_pc ppdev lp parport autofs4 hid_generic usbhid mxm_wmi i915_bpo intel_ips i2c_algo_bit e1000e drm_kms_helper syscopyarea sysfillrect ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video i2c_hid pinctrl_sunrisepoint hid pinctrl_intel fjes [88620.969811] CPU: 2 PID: 1164 Comm: Xorg Tainted: G W 4.4.0-59-generic #80-Ubuntu [88620.969813] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 2003 09/19/2016 [88620.969814] 0000000000000286 00000000f1077766 ffff88080fdb7920 ffffffff813f7583 [88620.969816] ffff88080fdb7968 ffffffffc029b9a0 ffff88080fdb7958 ffffffff810812d2 [88620.969817] ffff88080b9ab000 ffff88003f82a148 ffff88080b9ac000 ffff8808129e5378 [88620.969819] Call Trace: [88620.969823] [] dump_stack+0x63/0x90 [88620.969826] [] warn_slowpath_common+0x82/0xc0 [88620.969828] [] warn_slowpath_fmt+0x5c/0x80 [88620.969841] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [88620.969854] [] skl_update_wm+0x185/0x610 [i915_bpo] [88620.969871] [] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo] [88620.969884] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [88620.969901] [] haswell_crtc_enable+0x761/0x8e0 [i915_bpo] [88620.969918] [] intel_atomic_commit+0x5d6/0x14a0 [i915_bpo] [88620.969932] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [88620.969941] [] drm_atomic_commit+0x37/0x60 [drm] [88620.969947] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] [88620.969956] [] drm_mode_set_config_internal+0x62/0x100 [drm] [88620.969966] [] drm_mode_setcrtc+0x3cc/0x4f0 [drm] [88620.969973] [] drm_ioctl+0x152/0x540 [drm] [88620.969981] [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] [88620.969984] [] do_vfs_ioctl+0x29f/0x490 [88620.969987] [] ? __set_task_blocked+0x41/0xa0 [88620.969988] [] ? __set_current_blocked+0x36/0x60 [88620.969990] [] SyS_ioctl+0x79/0x90 [88620.969993] [] entry_SYSCALL_64_fastpath+0x16/0x71 [88620.969994] ---[ end trace ddb26991d7adfde8 ]--- [89102.217423] ------------[ cut here ]------------ [89102.217445] WARNING: CPU: 2 PID: 1164 at /build/linux-EO9xOi/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() [89102.217446] WARN_ON(!wm_changed) [89102.217447] Modules linked in: [89102.217448] xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic nls_iso8859_1 eeepc_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep intel_rapl snd_pcm x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi snd_seq_midi_event crct10dif_pclmul snd_rawmidi crc32_pclmul ghash_clmulni_intel snd_seq aesni_intel snd_seq_device aes_x86_64 lrw snd_timer gf128mul glue_helper hci_uart ablk_helper cryptd btbcm snd btqca input_leds acpi_als mei_me btintel serio_raw soundcore [89102.217476] shpchp mei kfifo_buf intel_lpss_acpi bluetooth 8250_fintek intel_lpss mac_hid acpi_pad industrialio kvm irqbypass parport_pc ppdev lp parport autofs4 hid_generic usbhid mxm_wmi i915_bpo intel_ips i2c_algo_bit e1000e drm_kms_helper syscopyarea sysfillrect ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video i2c_hid pinctrl_sunrisepoint hid pinctrl_intel fjes [89102.217505] CPU: 2 PID: 1164 Comm: Xorg Tainted: G W 4.4.0-59-generic #80-Ubuntu [89102.217506] Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 2003 09/19/2016 [89102.217507] 0000000000000286 00000000f1077766 ffff88080fdb7920 ffffffff813f7583 [89102.217509] ffff88080fdb7968 ffffffffc029b9a0 ffff88080fdb7958 ffffffff810812d2 [89102.217511] ffff88080b9ab000 ffff88003f82a148 ffff88080b9ac000 ffff8808129e5378 [89102.217512] Call Trace: [89102.217516] [] dump_stack+0x63/0x90 [89102.217519] [] warn_slowpath_common+0x82/0xc0 [89102.217521] [] warn_slowpath_fmt+0x5c/0x80 [89102.217535] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] [89102.217547] [] skl_update_wm+0x185/0x610 [i915_bpo] [89102.217564] [] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo] [89102.217577] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] [89102.217594] [] haswell_crtc_enable+0x761/0x8e0 [i915_bpo] [89102.217610] [] intel_atomic_commit+0x5d6/0x14a0 [i915_bpo] [89102.217623] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [89102.217634] [] drm_atomic_commit+0x37/0x60 [drm] [89102.217640] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] [89102.217649] [] drm_mode_set_config_internal+0x62/0x100 [drm] [89102.217659] [] drm_mode_setcrtc+0x3cc/0x4f0 [drm] [89102.217666] [] drm_ioctl+0x152/0x540 [drm] [89102.217674] [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] [89102.217677] [] do_vfs_ioctl+0x29f/0x490 [89102.217679] [] ? __set_task_blocked+0x41/0xa0 [89102.217681] [] ? __set_current_blocked+0x36/0x60 [89102.217682] [] SyS_ioctl+0x79/0x90 [89102.217685] [] entry_SYSCALL_64_fastpath+0x16/0x71 [89102.217686] ---[ end trace ddb26991d7adfde9 ]--- [89581.174990] usb 1-14: USB disconnect, device number 3 [683063.558050] SGI XFS with ACLs, security attributes, realtime, no debug enabled [683063.582616] JFS: nTxBlock = 8192, nTxLock = 65536 [683063.688539] ntfs: driver 2.1.32 [Flags: R/O MODULE]. [683063.759989] QNX4 filesystem 0.2.3 registered. [683063.854531] raid6: sse2x1 gen() 7034 MB/s [683063.922532] raid6: sse2x1 xor() 5306 MB/s [683063.990534] raid6: sse2x2 gen() 8825 MB/s [683064.058536] raid6: sse2x2 xor() 6088 MB/s [683064.126543] raid6: sse2x4 gen() 9555 MB/s [683064.194539] raid6: sse2x4 xor() 6617 MB/s [683064.262539] raid6: avx2x1 gen() 15504 MB/s [683064.330543] raid6: avx2x2 gen() 18208 MB/s [683064.398546] raid6: avx2x4 gen() 19834 MB/s [683064.398549] raid6: using algorithm avx2x4 gen() 19834 MB/s [683064.398550] raid6: using avx2x2 recovery algorithm [683064.399311] xor: automatically using best checksumming function: [683064.438544] avx : 23019.000 MB/sec [683064.458867] Btrfs loaded [1303788.693332] usb 1-13: new low-speed USB device number 4 using xhci_hcd [1303788.883375] usb 1-13: New USB device found, idVendor=046d, idProduct=c001 [1303788.883378] usb 1-13: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [1303788.883380] usb 1-13: Product: USB Mouse [1303788.883381] usb 1-13: Manufacturer: Logitech [1303788.883470] usb 1-13: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [1303793.884981] input: Logitech USB Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.0/0003:046D:C001.0002/input/input16 [1303793.885421] hid-generic 0003:046D:C001.0002: input,hidraw0: USB HID v1.10 Mouse [Logitech USB Mouse] on usb-0000:00:14.0-13/input0 [1304025.431000] systemd[1]: snapd.refresh.timer: Adding 4h 53min 15.868039s random time. [1304025.691212] systemd[1]: snapd.refresh.timer: Adding 2h 3min 11.544419s random time. [1304027.616141] systemd[1]: snapd.refresh.timer: Adding 2h 2min 17.143660s random time. [1304027.691516] systemd[1]: snapd.refresh.timer: Adding 1h 56min 50.394130s random time. [1304027.758644] systemd[1]: snapd.refresh.timer: Adding 3h 18min 42.368332s random time. [1304029.573891] systemd[1]: snapd.refresh.timer: Adding 4h 4min 33.836412s random time. [1304033.243318] systemd[1]: snapd.refresh.timer: Adding 2h 53min 13.586072s random time. [1304037.791055] systemd[1]: snapd.refresh.timer: Adding 1h 25min 37.324059s random time. [1304043.761901] systemd[1]: snapd.refresh.timer: Adding 5h 7min 37.880630s random time. [1304043.908891] systemd[1]: snapd.refresh.timer: Adding 1h 38min 20.625204s random time. [1304044.068797] systemd[1]: snapd.refresh.timer: Adding 2h 58min 54.408107s random time. [1304082.972873] audit_printk_skb: 42 callbacks suppressed [1304082.972876] audit: type=1400 audit(1486727676.184:26): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=31091 comm="apparmor_parser" [1304082.988394] audit: type=1400 audit(1486727676.200:27): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=31091 comm="apparmor_parser"