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Message-ID: <CAA93jw78iq3CDPv6mR71H_xuVNQrw2vL65+N7mHXnF_whT6+Ww@mail.gmail.com> Date: Thu, 2 Nov 2017 16:34:16 -0700 From: Dave Taht <dave.taht@...il.com> To: Cong Wang <xiyou.wangcong@...il.com> Cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org> Subject: Re: Oops with HTB on net-next On Thu, Nov 2, 2017 at 11:09 AM, Cong Wang <xiyou.wangcong@...il.com> wrote: > On Wed, Nov 1, 2017 at 1:17 PM, Dave Taht <dave.taht@...il.com> wrote: >> >> That is not in net-next, and the "net" version of that one patch does >> not apply to net-next. The relevant thread says "... another fun merge >> into net-next". >> >> Please let me know when the fun is done, and I'll retest. > > -net is merged into -net-next now. retested with net-next as of commit: 2d2faaf0568b4946d9abeb4e541227b4ca259840 Run after boot, with the system fairly idle, sqm-scripts works in setting up htb, fq_codel, filters, iptables rules, etc. If I run sqm-scripts in early boot, (run out of /etc/network/if-up.d/sqm) with all the other stuff going on then, it still fails. sqm does lots of complicated stuff in rapid succession, and I'm not sure how to go about reproducing this more simply than saying grab those, and hand them conf files for one existing and one non-existing device. I'll try to make it happen at later times, and try ripping out (for example) the ifb setup and tc_mirred, etc, for the early boot scenario. Can you suggest other means of debugging? sqm-scripts repo: https://github.com/tohojo/sqm-scripts my current sqm conf files: http://www.taht.net/~d/mysqmconfig.tgz my current net-next kernel config: http://www.taht.net/~d/mytcffailingkernel.config Here's a complete dmesg of the most recent failure: [ 0.000000] Linux version 4.14.0-rc7-netem-4 (dave@...esis) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)) #1 SMP PREEMPT Thu Nov 2 14:19:17 PDT 2017 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.14.0-rc7-netem-4 root=UUID=ab3ceeb5-6d85-4c1c-8e0a-7e9e10949bae ro quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 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 0x0000000000100000-0x00000000a7edafff] usable [ 0.000000] BIOS-e820: [mem 0x00000000a7edb000-0x00000000a81bbfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a81bc000-0x00000000abc08fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000abc09000-0x00000000abc67fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000abc68000-0x00000000abfd4fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000abfd5000-0x00000000acd4efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000acd4f000-0x00000000acfa9fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000acfaa000-0x00000000acffefff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000acfff000-0x00000000acffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ad800000-0x00000000afffffff] 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 0x0000000100000000-0x000000014effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ESRT=0xacfa6018 ACPI=0xac71b000 ACPI 2.0=0xac71b000 SMBIOS=0xf05b0 MPS=0xfd640 [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Intel Corporation SharkBay Platform/WhiteTip Mountain1 Fab2, BIOS 5.6.5 06/18/2015 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x14f000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 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 0000000000 mask 7F80000000 write-back [ 0.000000] 1 base 0080000000 mask 7FE0000000 write-back [ 0.000000] 2 base 00A0000000 mask 7FF8000000 write-back [ 0.000000] 3 base 00A8000000 mask 7FFC000000 write-back [ 0.000000] 4 base 00AC000000 mask 7FFF000000 write-back [ 0.000000] 5 base 0100000000 mask 7FC0000000 write-back [ 0.000000] 6 base 0140000000 mask 7FF8000000 write-back [ 0.000000] 7 base 0148000000 mask 7FFC000000 write-back [ 0.000000] 8 base 014C000000 mask 7FFE000000 write-back [ 0.000000] 9 base 014E000000 mask 7FFF000000 write-back [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: update [mem 0xad000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xad000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd840-0x000fd84f] mapped at [ffffffffff040840] [ 0.000000] esrt: Reserving ESRT space from 0x00000000acfa6018 to 0x00000000acfa6050. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff956480097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x0524e000, 0x0524efff] PGTABLE [ 0.000000] BRK [0x0524f000, 0x0524ffff] PGTABLE [ 0.000000] BRK [0x05250000, 0x05250fff] PGTABLE [ 0.000000] BRK [0x05251000, 0x05251fff] PGTABLE [ 0.000000] BRK [0x05252000, 0x05252fff] PGTABLE [ 0.000000] BRK [0x05253000, 0x05253fff] PGTABLE [ 0.000000] BRK [0x05254000, 0x05254fff] PGTABLE [ 0.000000] BRK [0x05255000, 0x05255fff] PGTABLE [ 0.000000] BRK [0x05256000, 0x05256fff] PGTABLE [ 0.000000] Secure boot could not be determined [ 0.000000] RAMDISK: [mem 0x32de8000-0x356ebfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000AC71B000 000024 (v02 ALASKA) [ 0.000000] ACPI: XSDT 0x00000000AC71B090 00009C (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000AC72B3F0 00010C (v05 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000AC71B1C0 01022B (v02 ALASKA A M I 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x00000000ACD4DF80 000040 [ 0.000000] ACPI: APIC 0x00000000AC72B500 000084 (v03 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000AC72B588 000044 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x00000000AC72B5D0 00009C (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000AC72B670 00003C (v01 ALASKA A M I 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000AC72B6B0 000038 (v01 ALASKA A M I 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000AC72B6E8 000315 (v01 SataRe SataTabl 00001000 INTL 20120913) [ 0.000000] ACPI: UEFI 0x00000000AC72BA00 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x00000000AC72BA48 000584 (v02 Ther_R Ther_Rvp 00001000 INTL 20120913) [ 0.000000] ACPI: ASF! 0x00000000AC72BFD0 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: SSDT 0x00000000AC72C070 000539 (v02 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000AC72C5B0 000B74 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000AC72D128 005B78 (v02 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: DMAR 0x00000000AC732CA0 0000F8 (v01 INTEL BDW 00000001 INTL 00000001) [ 0.000000] ACPI: CSRT 0x00000000AC732D98 0000C4 (v01 INTL BDW-ULT 00000001 INTL 20100528) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000014effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x14eff9000-0x14effdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000014effffff] [ 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 0x0000000000100000-0x00000000a7edafff] [ 0.000000] node 0: [mem 0x00000000a81bc000-0x00000000abc08fff] [ 0.000000] node 0: [mem 0x00000000abc68000-0x00000000abfd4fff] [ 0.000000] node 0: [mem 0x00000000acfff000-0x00000000acffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000014effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000014effffff] [ 0.000000] On node 0 totalpages: 1027123 [ 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: 10931 pages used for memmap [ 0.000000] DMA32 zone: 699542 pages, LIFO batch:31 [ 0.000000] Normal zone: 5056 pages used for memmap [ 0.000000] Normal zone: 323584 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x00000000ae000000-0x00000000afffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x0]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high dfl lint[0xbf]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl level lint[0xce]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high dfl lint[0x7c]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 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] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or later) [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 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 0xa7edb000-0xa81bbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xabc09000-0xabc67fff] [ 0.000000] PM: Registered nosave memory: [mem 0xabfd5000-0xacd4efff] [ 0.000000] PM: Registered nosave memory: [mem 0xacd4f000-0xacfa9fff] [ 0.000000] PM: Registered nosave memory: [mem 0xacfaa000-0xacffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xad000000-0xad7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xad800000-0xafffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xb0000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 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 0xb0000000-0xf7ffffff] 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: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 39 pages/cpu @ffff9565cec00000 s120792 r8192 d30760 u524288 [ 0.000000] pcpu-alloc: s120792 r8192 d30760 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1011047 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.14.0-rc7-netem-4 root=UUID=ab3ceeb5-6d85-4c1c-8e0a-7e9e10949bae ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 3847544K/4108492K available (9237K kernel code, 1540K rwdata, 3832K rodata, 1576K init, 1172K bss, 260948K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 37345 entries in 146 pages [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 33024, nr_irqs: 728, preallocated irqs: 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.001000] spurious 8259A interrupt: IRQ7. [ 0.001000] tsc: Detected 2194.835 MHz processor [ 0.001000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.67 BogoMIPS (lpj=2194835) [ 0.001000] pid_max: default: 32768 minimum: 301 [ 0.001000] ACPI: Core revision 20170728 [ 0.012823] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.013014] Security Framework initialized [ 0.013015] Yama: becoming mindful. [ 0.013027] AppArmor: AppArmor initialized [ 0.013815] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.014268] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.014291] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.014307] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.014491] CPU: Physical Processor ID: 0 [ 0.014492] CPU: Processor Core ID: 0 [ 0.014496] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.014496] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.014500] mce: CPU supports 7 MCE banks [ 0.014508] CPU0: Thermal monitoring enabled (TM1) [ 0.014518] process: using mwait in idle threads [ 0.014520] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.014521] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.014598] Freeing SMP alternatives memory: 36K [ 0.017029] smpboot: Max logical packages: 2 [ 0.017034] DMAR: Host address width 39 [ 0.017035] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.017043] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.017044] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.017049] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.017049] DMAR: RMRR base: 0x000000acf02000 end: 0x000000acf10fff [ 0.017050] DMAR: RMRR base: 0x000000ad800000 end: 0x000000afffffff [ 0.017051] DMAR: ANDD device: 1 name: \_SB.PCI0.SDMA [ 0.017052] DMAR: ANDD device: 2 name: \_SB.PCI0.SDHC [ 0.017054] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.017055] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.017055] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.017056] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.017521] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.017522] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.018000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.028000] smpboot: CPU0: Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz (family: 0x6, model: 0x3d, stepping: 0x4) [ 0.031018] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.031052] ... version: 3 [ 0.031053] ... bit width: 48 [ 0.031053] ... generic registers: 4 [ 0.031054] ... value mask: 0000ffffffffffff [ 0.031054] ... max period: 00007fffffffffff [ 0.031055] ... fixed-purpose events: 3 [ 0.031055] ... event mask: 000000070000000f [ 0.033015] Hierarchical SRCU implementation. [ 0.037086] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.039014] smp: Bringing up secondary CPUs ... [ 0.047010] x86: Booting SMP configuration: [ 0.047010] .... node #0, CPUs: #1 #2 #3 [ 0.243018] smp: Brought up 1 node, 4 CPUs [ 0.243018] smpboot: Total of 4 processors activated (17558.08 BogoMIPS) [ 0.244194] devtmpfs: initialized [ 0.244194] x86/mm: Memory block size: 128MB [ 0.244350] evm: security.selinux [ 0.244350] evm: security.SMACK64 [ 0.244351] evm: security.SMACK64EXEC [ 0.244351] evm: security.SMACK64TRANSMUTE [ 0.244352] evm: security.SMACK64MMAP [ 0.244352] evm: security.ima [ 0.244352] evm: security.capability [ 0.244368] PM: Registering ACPI NVS region [mem 0xabfd5000-0xacd4efff] (14131200 bytes) [ 0.245166] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.245171] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.245223] pinctrl core: initialized pinctrl subsystem [ 0.245301] RTC time: 23:06:38, date: 11/02/17 [ 0.245361] NET: Registered protocol family 16 [ 0.245503] cpuidle: using governor ladder [ 0.245503] cpuidle: using governor menu [ 0.245503] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.245503] ACPI: bus type PCI registered [ 0.245503] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.245503] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.245503] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.245503] PCI: Using configuration type 1 for base access [ 0.246579] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.246579] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.246579] ACPI: Added _OSI(Module Device) [ 0.246579] ACPI: Added _OSI(Processor Device) [ 0.246579] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.246579] ACPI: Added _OSI(Processor Aggregator Device) [ 0.247245] ACPI: Executed 7 blocks of module-level executable AML code [ 0.253055] ACPI: Dynamic OEM Table Load: [ 0.253062] ACPI: SSDT 0xFFFF9565C91F3000 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.253359] ACPI: Dynamic OEM Table Load: [ 0.253363] ACPI: SSDT 0xFFFF9565C9044000 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.253684] ACPI: Dynamic OEM Table Load: [ 0.253686] ACPI: SSDT 0xFFFF9565C9292400 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.254340] ACPI: EC: EC started [ 0.254341] ACPI: EC: interrupt blocked [ 1.034104] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC [ 1.034106] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0xa, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 1.034107] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions [ 1.034108] ACPI: Interpreter enabled [ 1.034134] ACPI: (supports S0 S3 S4 S5) [ 1.034135] ACPI: Using IOAPIC for interrupt routing [ 1.034162] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.034365] ACPI: Enabled 6 GPEs in block 00 to 7F [ 1.036451] ACPI: Power Resource [PG00] (on) [ 1.036689] ACPI: Power Resource [PG01] (on) [ 1.036915] ACPI: Power Resource [PG02] (on) [ 1.047363] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 1.047367] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 1.047849] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 1.047850] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 1.048244] PCI host bridge to bus 0000:00 [ 1.048246] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.048247] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.048248] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.048249] pci_bus 0000:00: root bus resource [mem 0xb0000000-0xfeafffff window] [ 1.048250] pci_bus 0000:00: root bus resource [bus 00-3e] [ 1.048257] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 1.048334] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 1.048344] pci 0000:00:02.0: reg 0x10: [mem 0xb1000000-0xb1ffffff 64bit] [ 1.048349] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 1.048352] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 1.048363] pci 0000:00:02.0: BAR 2: assigned to efifb [ 1.048433] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 1.048440] pci 0000:00:03.0: reg 0x10: [mem 0xb2214000-0xb2217fff 64bit] [ 1.048528] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 1.048545] pci 0000:00:14.0: reg 0x10: [mem 0xb2200000-0xb220ffff 64bit] [ 1.048595] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 1.048654] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 1.048674] pci 0000:00:16.0: reg 0x10: [mem 0xb221c000-0xb221c01f 64bit] [ 1.048734] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 1.048810] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 1.048825] pci 0000:00:1b.0: reg 0x10: [mem 0xb2210000-0xb2213fff 64bit] [ 1.048867] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 1.048931] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400 [ 1.048989] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 1.049082] pci 0000:00:1c.2: [8086:9c94] type 01 class 0x060400 [ 1.049142] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 1.049231] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400 [ 1.049290] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 1.049381] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320 [ 1.049400] pci 0000:00:1d.0: reg 0x10: [mem 0xb221a000-0xb221a3ff] [ 1.049476] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 1.049538] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100 [ 1.049698] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 1.049711] pci 0000:00:1f.2: reg 0x10: [io 0x40b0-0x40b7] [ 1.049716] pci 0000:00:1f.2: reg 0x14: [io 0x40a0-0x40a3] [ 1.049722] pci 0000:00:1f.2: reg 0x18: [io 0x4090-0x4097] [ 1.049727] pci 0000:00:1f.2: reg 0x1c: [io 0x4080-0x4083] [ 1.049733] pci 0000:00:1f.2: reg 0x20: [io 0x4060-0x407f] [ 1.049739] pci 0000:00:1f.2: reg 0x24: [mem 0xb2219000-0xb22197ff] [ 1.049767] pci 0000:00:1f.2: PME# supported from D3hot [ 1.049820] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 1.049835] pci 0000:00:1f.3: reg 0x10: [mem 0xb2218000-0xb22180ff 64bit] [ 1.049851] pci 0000:00:1f.3: reg 0x20: [io 0x4040-0x405f] [ 1.049959] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.050022] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 1.050045] pci 0000:02:00.0: reg 0x10: [io 0x3000-0x30ff] [ 1.050066] pci 0000:02:00.0: reg 0x18: [mem 0xb2100000-0xb2100fff 64bit] [ 1.050079] pci 0000:02:00.0: reg 0x20: [mem 0xd0000000-0xd0003fff 64bit pref] [ 1.050161] pci 0000:02:00.0: supports D1 D2 [ 1.050162] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 1.053019] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 1.053022] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 1.053025] pci 0000:00:1c.2: bridge window [mem 0xb2100000-0xb21fffff] [ 1.053028] pci 0000:00:1c.2: bridge window [mem 0xd0000000-0xd00fffff 64bit pref] [ 1.053100] pci 0000:03:00.0: [168c:0034] type 00 class 0x028000 [ 1.053147] pci 0000:03:00.0: reg 0x10: [mem 0xb2000000-0xb207ffff 64bit] [ 1.053204] pci 0000:03:00.0: reg 0x30: [mem 0xb2080000-0xb208ffff pref] [ 1.053316] pci 0000:03:00.0: supports D1 D2 [ 1.053316] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 1.056024] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 1.056028] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb20fffff] [ 1.058370] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.058411] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.058451] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15) [ 1.058490] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 1.058529] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.058568] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.058607] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15) [ 1.058645] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 10 11 12 14 15) [ 1.058895] ACPI: EC: interrupt unblocked [ 1.058902] ACPI: EC: event unblocked [ 1.058908] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0xa, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 1.058909] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events [ 1.058961] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 1.058961] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.058961] pci 0000:00:02.0: vgaarb: bridge control possible [ 1.058961] vgaarb: loaded [ 1.059116] SCSI subsystem initialized [ 1.059127] libata version 3.00 loaded. [ 1.059127] ACPI: bus type USB registered [ 1.059127] usbcore: registered new interface driver usbfs [ 1.059127] usbcore: registered new interface driver hub [ 1.059127] usbcore: registered new device driver usb [ 1.059127] EDAC MC: Ver: 3.0.0 [ 1.059127] Registered efivars operations [ 1.060729] PCI: Using ACPI for IRQ routing [ 1.062048] PCI: pci_cache_line_size set to 64 bytes [ 1.062085] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 1.062086] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 1.062087] e820: reserve RAM buffer [mem 0xa7edb000-0xa7ffffff] [ 1.062087] e820: reserve RAM buffer [mem 0xabc09000-0xabffffff] [ 1.062088] e820: reserve RAM buffer [mem 0xabfd5000-0xabffffff] [ 1.062089] e820: reserve RAM buffer [mem 0xad000000-0xafffffff] [ 1.062090] e820: reserve RAM buffer [mem 0x14f000000-0x14fffffff] [ 1.062178] NetLabel: Initializing [ 1.062178] NetLabel: domain hash size = 128 [ 1.062179] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.062192] NetLabel: unlabeled traffic allowed by default [ 1.062204] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 1.062204] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 1.064017] clocksource: Switched to clocksource hpet [ 1.071701] VFS: Disk quotas dquot_6.6.0 [ 1.071720] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.071805] AppArmor: AppArmor Filesystem Enabled [ 1.071832] pnp: PnP ACPI init [ 1.072846] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.072882] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.072969] system 00:02: [io 0x0680-0x069f] has been reserved [ 1.072971] system 00:02: [io 0xffff] has been reserved [ 1.072972] system 00:02: [io 0xffff] has been reserved [ 1.072973] system 00:02: [io 0xffff] has been reserved [ 1.072974] system 00:02: [io 0x1800-0x18fe] has been reserved [ 1.072975] system 00:02: [io 0x164e-0x164f] has been reserved [ 1.072979] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.073025] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.073059] system 00:04: [io 0x1854-0x1857] has been reserved [ 1.073062] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 1.073214] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 1.073215] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 1.073216] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 1.073217] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 1.073219] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 1.073220] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 1.073221] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 1.073223] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 1.073224] system 00:05: [mem 0xff000000-0xffffffff] has been reserved [ 1.073225] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 1.073226] system 00:05: [mem 0xb0010000-0xb001ffff] has been reserved [ 1.073227] system 00:05: [mem 0xb0000000-0xb000ffff] has been reserved [ 1.073230] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.073541] pnp: PnP ACPI: found 6 devices [ 1.079349] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.079359] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 1.079361] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 1.079363] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 1.079380] pci 0000:00:1c.0: BAR 14: assigned [mem 0xb0100000-0xb02fffff] [ 1.079383] pci 0000:00:1c.0: BAR 15: assigned [mem 0xb0300000-0xb04fffff 64bit pref] [ 1.079385] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 1.079387] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.079389] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 1.079392] pci 0000:00:1c.0: bridge window [mem 0xb0100000-0xb02fffff] [ 1.079394] pci 0000:00:1c.0: bridge window [mem 0xb0300000-0xb04fffff 64bit pref] [ 1.079399] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 1.079400] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 1.079403] pci 0000:00:1c.2: bridge window [mem 0xb2100000-0xb21fffff] [ 1.079406] pci 0000:00:1c.2: bridge window [mem 0xd0000000-0xd00fffff 64bit pref] [ 1.079410] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 1.079413] pci 0000:00:1c.3: bridge window [mem 0xb2000000-0xb20fffff] [ 1.079419] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.079420] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.079421] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.079422] pci_bus 0000:00: resource 7 [mem 0xb0000000-0xfeafffff window] [ 1.079423] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 1.079424] pci_bus 0000:01: resource 1 [mem 0xb0100000-0xb02fffff] [ 1.079425] pci_bus 0000:01: resource 2 [mem 0xb0300000-0xb04fffff 64bit pref] [ 1.079426] pci_bus 0000:02: resource 0 [io 0x3000-0x3fff] [ 1.079427] pci_bus 0000:02: resource 1 [mem 0xb2100000-0xb21fffff] [ 1.079428] pci_bus 0000:02: resource 2 [mem 0xd0000000-0xd00fffff 64bit pref] [ 1.079429] pci_bus 0000:03: resource 1 [mem 0xb2000000-0xb20fffff] [ 1.079514] NET: Registered protocol family 2 [ 1.079656] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.079711] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 1.079804] TCP: Hash tables configured (established 32768 bind 32768) [ 1.079836] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 1.079851] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 1.079892] NET: Registered protocol family 1 [ 1.079902] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.096112] PCI: CLS 64 bytes, default 64 [ 1.096143] Unpacking initramfs... [ 1.685912] Freeing initrd memory: 42000K [ 1.685939] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDMA [ 1.685946] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDHC [ 1.685960] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.685962] software IO TLB [mem 0xa01d2000-0xa41d2000] (64MB) mapped at [ffff9565201d2000-ffff9565241d1fff] [ 1.686073] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 1.686073] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 1.686074] RAPL PMU: hw unit of domain package 2^-14 Joules [ 1.686074] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 1.686075] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 1.686250] Scanning for low memory corruption every 60 seconds [ 1.686491] audit: initializing netlink subsys (disabled) [ 1.686525] audit: type=2000 audit(1509663999.685:1): state=initialized audit_enabled=0 res=1 [ 1.686875] Initialise system trusted keyrings [ 1.686880] Key type blacklist registered [ 1.686911] workingset: timestamp_bits=40 max_order=20 bucket_order=0 [ 1.687754] zbud: loaded [ 1.688017] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.688131] fuse init (API version 7.26) [ 1.688494] Key type asymmetric registered [ 1.688495] Asymmetric key parser 'x509' registered [ 1.688516] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 1.688541] io scheduler noop registered [ 1.688542] io scheduler deadline registered (default) [ 1.688570] io scheduler cfq registered [ 1.688571] io scheduler mq-deadline registered [ 1.688572] io scheduler kyber registered [ 1.689108] pcieport 0000:00:1c.0: Signaling PME with IRQ 42 [ 1.689121] pcieport 0000:00:1c.2: Signaling PME with IRQ 43 [ 1.689133] pcieport 0000:00:1c.3: Signaling PME with IRQ 44 [ 1.689144] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 1.689189] efifb: probing for efifb [ 1.689199] efifb: framebuffer at 0xc0000000, using 1920k, total 1920k [ 1.689200] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 1.689200] efifb: scrolling: redraw [ 1.689201] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.690146] Console: switching to colour frame buffer device 100x37 [ 1.691041] fb0: EFI VGA frame buffer device [ 1.691048] intel_idle: MWAIT substates: 0x11142120 [ 1.691049] intel_idle: v0.4.1 model 0x3D [ 1.691194] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.693055] ACPI: AC Adapter [ADP1] (on-line) [ 1.695071] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.697036] ACPI: Lid Switch [LID0] [ 1.697065] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.697104] ACPI: Power Button [PWRB] [ 1.697134] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 1.697139] ACPI: Sleep Button [SLPB] [ 1.697164] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.697197] ACPI: Power Button [PWRF] [ 1.699061] ACPI: Invalid active0 threshold [ 1.701062] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 1.703033] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.703034] ACPI: Thermal Zone [TZ00] (57 C) [ 1.710421] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.710423] ACPI: Thermal Zone [TZ01] (57 C) [ 1.710611] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.712151] Linux agpgart interface v0.103 [ 1.713660] loop: module loaded [ 1.713799] libphy: Fixed MDIO Bus: probed [ 1.713800] tun: Universal TUN/TAP device driver, 1.6 [ 1.713833] PPP generic driver version 2.4.2 [ 1.713867] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.713868] ehci-pci: EHCI PCI platform driver [ 1.713983] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.713988] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 1.713999] ehci-pci 0000:00:1d.0: debug port 2 [ 1.717911] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.717923] ehci-pci 0000:00:1d.0: irq 23, io mem 0xb221a000 [ 1.725014] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.725045] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.725046] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.725047] usb usb1: Product: EHCI Host Controller [ 1.725048] usb usb1: Manufacturer: Linux 4.14.0-rc7-netem-4 ehci_hcd [ 1.725049] usb usb1: SerialNumber: 0000:00:1d.0 [ 1.725144] hub 1-0:1.0: USB hub found [ 1.725147] hub 1-0:1.0: 2 ports detected [ 1.725254] ehci-platform: EHCI generic platform driver [ 1.725263] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.725265] ohci-pci: OHCI PCI platform driver [ 1.725272] ohci-platform: OHCI generic platform driver [ 1.725277] uhci_hcd: USB Universal Host Controller Interface driver [ 1.725394] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.725398] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.726467] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 1.726471] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.726534] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.726535] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.726536] usb usb2: Product: xHCI Host Controller [ 1.726537] usb usb2: Manufacturer: Linux 4.14.0-rc7-netem-4 xhci-hcd [ 1.726538] usb usb2: SerialNumber: 0000:00:14.0 [ 1.726634] hub 2-0:1.0: USB hub found [ 1.726644] hub 2-0:1.0: 11 ports detected [ 1.768959] ACPI: Battery Slot [BAT0] (battery present) [ 1.771317] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.771321] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.771346] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.771347] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.771348] usb usb3: Product: xHCI Host Controller [ 1.771349] usb usb3: Manufacturer: Linux 4.14.0-rc7-netem-4 xhci-hcd [ 1.771350] usb usb3: SerialNumber: 0000:00:14.0 [ 1.771529] hub 3-0:1.0: USB hub found [ 1.771535] hub 3-0:1.0: 4 ports detected [ 1.772543] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.786621] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.786639] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.786824] mousedev: PS/2 mouse device common for all mice [ 1.788231] rtc_cmos 00:03: RTC can wake from S4 [ 1.788355] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 1.788391] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.788396] i2c /dev entries driver [ 1.788432] device-mapper: uevent: version 1.0.3 [ 1.788510] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@...hat.com [ 1.788527] intel_pstate: Intel P-state driver initializing [ 1.788700] ledtrig-cpu: registered to indicate activity on CPUs [ 1.788701] EFI Variables Facility v0.08 2004-May-17 [ 1.790571] NET: Registered protocol family 10 [ 1.794033] Segment Routing with IPv6 [ 1.794051] NET: Registered protocol family 17 [ 1.794083] Key type dns_resolver registered [ 1.794290] microcode: sig=0x306d4, pf=0x40, revision=0x18 [ 1.794348] microcode: Microcode Update Driver: v2.2. [ 1.794364] sched_clock: Marking stable (1794343362, 0)->(1898287753, -103944391) [ 1.794522] registered taskstats version 1 [ 1.794524] Loading compiled-in X.509 certificates [ 1.796566] Loaded X.509 cert 'Build time autogenerated kernel key: b72771d6a275a9b993f392e85ca87aa5e1f6f644' [ 1.796581] zswap: loaded using pool lzo/zbud [ 1.796648] Key type trusted registered [ 1.798017] Key type encrypted registered [ 1.798019] AppArmor: AppArmor sha1 policy hashing enabled [ 1.798021] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.798035] evm: HMAC attrs: 0x1 [ 1.798362] Magic number: 9:685:149 [ 1.798461] rtc_cmos 00:03: setting system clock to 2017-11-02 23:06:40 UTC (1509664000) [ 1.798502] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.798502] EDD information not available. [ 1.800859] Freeing unused kernel memory: 1576K [ 1.800860] Write protecting the kernel read-only data: 14336k [ 1.801135] Freeing unused kernel memory: 992K [ 1.801679] Freeing unused kernel memory: 264K [ 1.801995] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.850665] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.850675] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.850681] r8169 0000:02:00.0: enabling device (0000 -> 0003) [ 1.850906] ahci 0000:00:1f.2: version 3.0 [ 1.851292] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffbbaec0665000, 00:e0:4c:c1:12:06, XID 0c900800 IRQ 46 [ 1.851294] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 1.861200] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x8 impl SATA mode [ 1.861203] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.863273] scsi host0: ahci [ 1.866145] scsi host1: ahci [ 1.868443] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 1.869022] scsi host2: ahci [ 1.869204] scsi host3: ahci [ 1.869255] ata1: DUMMY [ 1.869256] ata2: DUMMY [ 1.869257] ata3: DUMMY [ 1.869260] ata4: SATA max UDMA/133 abar m2048@...2219000 port 0xb2219280 irq 47 [ 1.885075] [drm] Memory usable by graphics device = 4096M [ 1.885078] checking generic (c0000000 1e0000) vs hw (c0000000 10000000) [ 1.885079] fb: switching to inteldrmfb from EFI VGA [ 1.885096] Console: switching to colour dummy device 80x25 [ 1.885246] [drm] Replacing VGA console driver [ 1.891164] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.891165] [drm] Driver supports precise vblank timestamp query. [ 1.893273] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.899359] [drm] Initialized i915 1.6.0 20170818 for 0000:00:02.0 on minor 0 [ 1.900507] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.900719] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 1.987185] fbcon: inteldrmfb (fb0) is primary device [ 2.050071] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 2.090112] usb 2-1: new full-speed USB device number 2 using xhci_hcd [ 2.174655] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.176300] ata4.00: supports DRM functions and may not be fully accessible [ 2.177117] ata4.00: disabling queued TRIM support [ 2.177119] ata4.00: ATA-9: Samsung SSD 850 EVO M.2 250GB, EMT21B6Q, max UDMA/133 [ 2.177121] ata4.00: 488397168 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 2.178407] usb 1-1: New USB device found, idVendor=8087, idProduct=8001 [ 2.178408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.178513] ata4.00: supports DRM functions and may not be fully accessible [ 2.178657] hub 1-1:1.0: USB hub found [ 2.178746] hub 1-1:1.0: 8 ports detected [ 2.179078] ata4.00: disabling queued TRIM support [ 2.179890] ata4.00: configured for UDMA/133 [ 2.179964] scsi 3:0:0:0: Direct-Access ATA Samsung SSD 850 1B6Q PQ: 0 ANSI: 5 [ 2.180122] sd 3:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/233 GiB) [ 2.180128] sd 3:0:0:0: Attached scsi generic sg0 type 0 [ 2.180131] sd 3:0:0:0: [sda] Write Protect is off [ 2.180133] sd 3:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.180145] sd 3:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.181521] sda: sda1 sda2 sda3 [ 2.181946] sd 3:0:0:0: [sda] Attached SCSI disk [ 2.219135] usb 2-1: New USB device found, idVendor=17f6, idProduct=0860 [ 2.219136] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.219137] usb 2-1: Product: Unicomp 10x Kbrd R7_2_w_PS_R7_38 [ 2.219138] usb 2-1: Manufacturer: Unicomp Inc [ 2.225237] hidraw: raw HID events driver (C) Jiri Kosina [ 2.229256] usbcore: registered new interface driver usbhid [ 2.229257] usbhid: USB HID core driver [ 2.231265] input: Unicomp Inc Unicomp 10x Kbrd R7_2_w_PS_R7_38 as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/0003:17F6:0860.0001/input/input8 [ 2.283180] hid-generic 0003:17F6:0860.0001: input,hidraw0: USB HID v1.11 Keyboard [Unicomp Inc Unicomp 10x Kbrd R7_2_w_PS_R7_38] on usb-0000:00:14.0-1/input0 [ 2.283293] input: Unicomp Inc Unicomp 10x Kbrd R7_2_w_PS_R7_38 as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.1/0003:17F6:0860.0002/input/input9 [ 2.283377] hid-generic 0003:17F6:0860.0002: input,hidraw1: USB HID v1.11 Mouse [Unicomp Inc Unicomp 10x Kbrd R7_2_w_PS_R7_38] on usb-0000:00:14.0-1/input1 [ 2.334082] usb 2-4: new full-speed USB device number 3 using xhci_hcd [ 2.461046] usb 2-4: New USB device found, idVendor=04ca, idProduct=300d [ 2.461047] usb 2-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.575093] usb 2-5: new high-speed USB device number 4 using xhci_hcd [ 2.720097] tsc: Refined TSC clocksource calibration: 2194.918 MHz [ 2.720103] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fa37202099, max_idle_ns: 440795206796 ns [ 2.745062] usb 2-5: New USB device found, idVendor=058f, idProduct=3822 [ 2.745063] usb 2-5: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 2.745064] usb 2-5: Product: USB 2.0 Camera [ 3.457599] Console: switching to colour frame buffer device 240x67 [ 3.564644] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input6 [ 3.594951] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.650359] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 3.728115] clocksource: Switched to clocksource tsc [ 3.739534] 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) [ 3.739692] systemd[1]: Detected architecture x86-64. [ 3.739824] systemd[1]: Set hostname to <nemesis>. [ 3.813141] systemd[1]: Listening on Syslog Socket. [ 3.813227] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.813409] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.813443] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.813484] systemd[1]: Started Trigger resolvconf update for networkd DNS. [ 3.813503] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.813599] systemd[1]: Created slice System Slice. [ 3.835498] lp: driver loaded but no devices found [ 3.839772] ppdev: user-space parallel port driver [ 3.856158] RPC: Registered named UNIX socket transport module. [ 3.856159] RPC: Registered udp transport module. [ 3.856162] RPC: Registered tcp transport module. [ 3.856163] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.921884] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 3.936600] systemd-journald[220]: Received request to flush runtime journal from PID 1 [ 4.067777] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 4.074577] input: Topstar Laptop extra buttons as /devices/virtual/input/input10 [ 4.084724] random: crng init done [ 4.109971] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 4.121371] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 4.122026] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 4.122028] cfg80211: failed to load regulatory.db [ 4.125764] Bluetooth: Core ver 2.22 [ 4.125777] NET: Registered protocol family 31 [ 4.125778] Bluetooth: HCI device and connection manager initialized [ 4.125785] Bluetooth: HCI socket layer initialized [ 4.125788] Bluetooth: L2CAP socket layer initialized [ 4.125794] Bluetooth: SCO socket layer initialized [ 4.149968] media: Linux media interface: v0.10 [ 4.155508] AVX2 version of gcm_enc/dec engaged. [ 4.155509] AES CTR mode by8 optimization enabled [ 4.159894] usbcore: registered new interface driver btusb [ 4.164492] usbcore: registered new interface driver ath3k [ 4.165327] Linux video capture interface: v2.00 [ 4.202774] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (058f:3822) [ 4.206684] uvcvideo 2-5:1.0: Entity type for entity Processing 2 was not initialized! [ 4.206687] uvcvideo 2-5:1.0: Entity type for entity Extension 6 was not initialized! [ 4.206689] uvcvideo 2-5:1.0: Entity type for entity Camera 1 was not initialized! [ 4.206783] input: USB 2.0 Camera : USB 2.0 Camera as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input11 [ 4.206874] usbcore: registered new interface driver uvcvideo [ 4.206875] USB Video Class driver (1.1.1) [ 4.266889] ath9k 0000:03:00.0: enabling device (0000 -> 0002) [ 4.286391] ath: phy0: ASPM enabled: 0x43 [ 4.286394] ath: EEPROM regdomain: 0x6a [ 4.286395] ath: EEPROM indicates we should expect a direct regpair map [ 4.286397] ath: Country alpha2 being used: 00 [ 4.286398] ath: Regpair used: 0x6a [ 4.290619] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 4.290814] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 4.293102] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 4.311195] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 4.311265] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 4.311324] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 4.311377] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 4.313716] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 4.313718] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 4.313720] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 4.313721] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 4.313722] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 4.313724] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x19 [ 4.313725] snd_hda_codec_realtek hdaudioC1D0: Mic=0x18 [ 4.322182] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input16 [ 4.322252] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input17 [ 4.330299] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 4.331020] ieee80211 phy0: Atheros AR9462 Rev:3 mem=0xffffbbaec0c80000, irq=19 [ 4.420186] intel_rapl: Found RAPL domain package [ 4.420188] intel_rapl: Found RAPL domain core [ 4.420189] intel_rapl: Found RAPL domain uncore [ 4.420190] intel_rapl: Found RAPL domain dram [ 4.420194] intel_rapl: RAPL package 0 domain package locked by BIOS [ 4.420201] intel_rapl: RAPL package 0 domain dram locked by BIOS [ 4.424884] ath9k 0000:03:00.0 wlp3s0: renamed from wlan0 [ 4.455900] Adding 4108284k swap on /dev/sda3. Priority:-2 extents:1 across:4108284k SSFS [ 5.103740] audit: type=1400 audit(1509664003.803:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/ubuntu-core-launcher" pid=691 comm="apparmor_parser" [ 5.105895] audit: type=1400 audit(1509664003.805:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=692 comm="apparmor_parser" [ 5.105899] audit: type=1400 audit(1509664003.805:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=692 comm="apparmor_parser" [ 5.106793] audit: type=1400 audit(1509664003.806:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=688 comm="apparmor_parser" [ 5.106864] audit: type=1400 audit(1509664003.806:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=688 comm="apparmor_parser" [ 5.106868] audit: type=1400 audit(1509664003.806:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=688 comm="apparmor_parser" [ 5.106870] audit: type=1400 audit(1509664003.806:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=688 comm="apparmor_parser" [ 5.107750] audit: type=1400 audit(1509664003.807:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=687 comm="apparmor_parser" [ 5.107754] audit: type=1400 audit(1509664003.807:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=687 comm="apparmor_parser" [ 5.261872] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 5.261873] Bluetooth: BNEP filters: protocol multicast [ 5.261878] Bluetooth: BNEP socket layer initialized [ 5.356211] r8169 0000:02:00.0 enp2s0: link down [ 5.356226] r8169 0000:02:00.0 enp2s0: link down [ 5.356274] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 5.368391] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 7.525534] r8169 0000:02:00.0 enp2s0: link up [ 7.525549] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready [ 9.381217] u32 classifier [ 9.381219] input device check on [ 9.381219] Actions configured [ 9.383767] Mirror/redirect action on [ 9.485101] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 [ 9.485126] IP: tcf_block_put+0xf/0x50 [ 9.485128] PGD 146975067 P4D 146975067 PUD 146926067 PMD 0 [ 9.485134] Oops: 0000 [#1] PREEMPT SMP [ 9.485138] Modules linked in: act_mirred cls_u32 sch_ingress sch_fq_codel sch_htb ifb bnep binfmt_misc nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic irqbypass arc4 snd_hda_intel crct10dif_pclmul snd_hda_codec crc32_pclmul snd_hda_core snd_hwdep ath9k ghash_clmulni_intel ath9k_common pcbc snd_pcm ath9k_hw uvcvideo snd_seq_midi snd_seq_midi_event videobuf2_vmalloc ath videobuf2_memops videobuf2_v4l2 videobuf2_core snd_rawmidi mac80211 ath3k videodev btusb aesni_intel media btrtl aes_x86_64 crypto_simd glue_helper snd_seq cryptd btbcm btintel bluetooth input_leds snd_seq_device serio_raw cfg80211 snd_timer ecdh_generic snd lpc_ich mei_me mei shpchp soundcore topstar_laptop sparse_keymap mac_hid acpi_pad [ 9.485188] acpi_als kfifo_buf industrialio sch_fq cuse sunrpc parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci r8169 libahci mii video [ 9.485212] CPU: 1 PID: 1662 Comm: tc Not tainted 4.14.0-rc7-netem-4 #1 [ 9.485213] Hardware name: Intel Corporation SharkBay Platform/WhiteTip Mountain1 Fab2, BIOS 5.6.5 06/18/2015 [ 9.485215] task: ffff9565c69dadc0 task.stack: ffffbbaec15f0000 [ 9.485218] RIP: 0010:tcf_block_put+0xf/0x50 [ 9.485220] RSP: 0018:ffffbbaec15f39b8 EFLAGS: 00010286 [ 9.485222] RAX: 0000000000000001 RBX: ffff9565c209bc00 RCX: 0000000180100007 [ 9.485224] RDX: 0000000180100008 RSI: 0000000000000000 RDI: 0000000000000000 [ 9.485226] RBP: ffffbbaec15f39c8 R08: 00000000c8eaf201 R09: 0000000180100007 [ 9.485227] R10: ffffbbaec15f3990 R11: 0000000000000000 R12: ffff9565c6953000 [ 9.485229] R13: 0000000000000001 R14: ffff9565c1160c00 R15: 0000000000000001 [ 9.485231] FS: 00007f0d4a156700(0000) GS:ffff9565cec80000(0000) knlGS:0000000000000000 [ 9.485233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.485235] CR2: 0000000000000018 CR3: 00000001480b7001 CR4: 00000000003606e0 [ 9.485236] Call Trace: [ 9.485244] htb_destroy_class.isra.18+0x3a/0x50 [sch_htb] [ 9.485247] htb_destroy+0xbe/0x160 [sch_htb] [ 9.485250] qdisc_destroy+0x5d/0xd0 [ 9.485253] notify_and_destroy+0x2c/0x30 [ 9.485255] qdisc_graft+0x2bd/0x370 [ 9.485258] tc_get_qdisc+0x18f/0x230 [ 9.485263] rtnetlink_rcv_msg+0x15c/0x270 [ 9.485266] ? proto_seq_start+0x30/0x30 [ 9.485269] ? __kmalloc_node_track_caller+0x35/0x2d0 [ 9.485272] ? rtnl_calcit.isra.29+0x110/0x110 [ 9.485275] netlink_rcv_skb+0xe7/0x120 [ 9.485277] rtnetlink_rcv+0x15/0x20 [ 9.485280] netlink_unicast+0x196/0x240 [ 9.485283] netlink_sendmsg+0x2c5/0x3a0 [ 9.485287] sock_sendmsg+0x38/0x50 [ 9.485290] ___sys_sendmsg+0x2b6/0x2d0 [ 9.485294] ? pagevec_lru_move_fn+0xc8/0xe0 [ 9.485297] ? __activate_page+0x2c0/0x2c0 [ 9.485300] ? __lru_cache_add+0x5f/0x80 [ 9.485302] ? lru_cache_add_active_or_unevictable+0x36/0xb0 [ 9.485307] __sys_sendmsg+0x54/0x90 [ 9.485310] ? __sys_sendmsg+0x54/0x90 [ 9.485313] SyS_sendmsg+0x12/0x20 [ 9.485317] entry_SYSCALL_64_fastpath+0x1e/0xa9 [ 9.485319] RIP: 0033:0x7f0d4978c450 [ 9.485321] RSP: 002b:00007ffcb9adafa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 9.485324] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d4978c450 [ 9.485325] RDX: 0000000000000000 RSI: 00007ffcb9adaff0 RDI: 0000000000000003 [ 9.485327] RBP: 00007ffcb9af3278 R08: 0000000000000014 R09: 0000000000000000 [ 9.485328] R10: 00000000000005e7 R11: 0000000000000246 R12: 00007ffcb9adaff0 [ 9.485330] R13: 00007ffcb9af3240 R14: 0000000000655aa0 R15: 0000000000000000 [ 9.485333] Code: 48 33 04 25 28 00 00 00 75 09 48 83 c4 18 5b 41 5c 5d c3 e8 84 9d 88 ff 0f 1f 40 00 0f 1f 44 00 00 55 31 f6 48 89 e5 48 83 ec 10 <48> 8b 57 18 48 8d 4d f4 c7 45 f4 00 00 00 00 65 48 8b 04 25 28 [ 9.485371] RIP: tcf_block_put+0xf/0x50 RSP: ffffbbaec15f39b8 [ 9.485372] CR2: 0000000000000018 [ 9.485376] ---[ end trace 7c3011f9df1bc678 ]--- [ 14.055463] Bluetooth: RFCOMM TTY layer initialized [ 14.055478] Bluetooth: RFCOMM socket layer initialized [ 14.055484] Bluetooth: RFCOMM ver 1.11 -- Dave Täht CEO, TekLibre, LLC http://www.teklibre.com Tel: 1-669-226-2619
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