Booting a command list Loading Xen 4.6-amd64 ... Loading Linux 4.6.0-040600rc6-generic ... Loading initial ramdisk ... (XEN) Xen version 4.6.0 (Ubuntu 4.6.0-1ubuntu4) (stefan.bader@canonical.com) (gcc (Ubuntu 5.3.1-9ubuntu1) 5.3.1 20160216) debug=n Fri Feb 19 11:37:26 UTC 2016 (XEN) Console output is synchronous. (XEN) Bootloader: GRUB 2.02~beta2-36ubuntu3 (XEN) Command line: placeholder dom0_mem=1024M sync_console loglvl=all guest_loglvl=all hvm_debug=0 com1=57600,8n1 console=com1,vga (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds (XEN) EDID info not retrieved because no DDC retrieval method detected (XEN) Disc information: (XEN) Found 1 MBR signatures (XEN) Found 1 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009a400 (usable) (XEN) 000000000009a400 - 00000000000a0000 (reserved) (XEN) 00000000000e0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 0000000030a48000 (usable) (XEN) 0000000030a48000 - 0000000030a49000 (reserved) (XEN) 0000000030a49000 - 00000000a27f4000 (usable) (XEN) 00000000a27f4000 - 00000000a2ab4000 (reserved) (XEN) 00000000a2ab4000 - 00000000a2fb4000 (ACPI NVS) (XEN) 00000000a2fb4000 - 00000000a2feb000 (ACPI data) (XEN) 00000000a2feb000 - 00000000a3000000 (usable) (XEN) 00000000a3000000 - 00000000afa00000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fec00000 - 00000000fec01000 (reserved) (XEN) 00000000fed00000 - 00000000fed04000 (reserved) (XEN) 00000000fed10000 - 00000000fed1a000 (reserved) (XEN) 00000000fed1c000 - 00000000fed20000 (reserved) (XEN) 00000000fed84000 - 00000000fed85000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ffc00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 000000024e600000 (usable) (XEN) ACPI: RSDP 000F0410, 0024 (r2 INTEL ) (XEN) ACPI: XSDT A2FBA188, 00D4 (r1 INTEL HSW-LPT 0 1000013) (XEN) ACPI: FACP A2FE5000, 00F4 (r5 INTEL HSW-LPT 0 MSFT 5F) (XEN) ACPI: DSDT A2FCB000, 167D8 (r2 INTEL HSW-LPT 0 INTL 20120913) (XEN) ACPI: FACS A2F90000, 0040 (XEN) ACPI: SSDT A2FE8000, 00B1 (r1 Intel_ ADebTabl 1000 INTL 20120913) (XEN) ACPI: UEFI A2FA8000, 0042 (r1 0 0) (XEN) ACPI: SSDT A2FE7000, 0507 (r1 Intel PerfTune 1000 INTL 20120913) (XEN) ACPI: DBGP A2FE6000, 0034 (r1 INTEL HSW-LPT 0 MSFT 5F) (XEN) ACPI: HPET A2FE4000, 0038 (r1 INTEL HSW-LPT 1 MSFT 5F) (XEN) ACPI: APIC A2FE3000, 00BC (r1 INTEL HSW-LPT 1 MSFT 5F) (XEN) ACPI: MCFG A2FE2000, 003C (r1 INTEL HSW-LPT 1 MSFT 5F) (XEN) ACPI: SSDT A2FC9000, 13A4 (r1 INTEL PtidDevc 1000 INTL 20120913) (XEN) ACPI: SSDT A2FC8000, 01F8 (r1 INTEL sensrhub 0 INTL 20120913) (XEN) ACPI: SSDT A2FC7000, 01BE (r1 INTEL zpodd 1000 INTL 20120913) (XEN) ACPI: BOOT A2FC6000, 0028 (r1 INTEL TIANO 2 MSFT 1000013) (XEN) ACPI: SSDT A2FC5000, 057D (r1 PmRef Cpu0Ist 3000 INTL 20120913) (XEN) ACPI: SSDT A2FC4000, 0AD8 (r1 PmRef CpuPm 3000 INTL 20120913) (XEN) ACPI: SSDT A2FC3000, 0307 (r1 PmRef Cpu0Tst 3000 INTL 20120913) (XEN) ACPI: SSDT A2FC2000, 0348 (r1 PmRef ApTst 3000 INTL 20120913) (XEN) ACPI: SSDT A2FBF000, 2C13 (r1 SaSsdt SaSsdt 3000 INTL 20120913) (XEN) ACPI: DMAR A2FBE000, 00B8 (r1 INTEL HSW 1 INTL 1) (XEN) ACPI: FPDT A2FBD000, 0044 (r1 INTEL TIANO 1 MSFT 1000013) (XEN) ACPI: ASF! A2FBC000, 00A5 (r32 INTEL HCG 1 TFSM F4240) (XEN) ACPI: BGRT A2FBB000, 0038 (r1 INTEL TIANO 1 MSFT 1000013) (XEN) ACPI: SPCR A2FE9000, 0050 (r1 INTEL SPCRTabl 0 INTL 1) (XEN) System RAM: 7949MB (8140424kB) (XEN) No NUMA configuration found (XEN) Faking a node at 0000000000000000-000000024e600000 (XEN) Domain heap initialised (XEN) DMI present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0x1808 (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:1804,1:0], pm1x_evt[1:1800,1:0] (XEN) ACPI: wakeup_vec[a2f9000c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) (XEN) Processor #0 7:12 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) (XEN) Processor #2 7:12 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) (XEN) Processor #4 7:12 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) (XEN) Processor #6 7:12 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0xff] disabled) (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0xff] disabled) (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0xff] disabled) (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0xff] disabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) (XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ9 used by override. (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000 (XEN) ERST table was not found (XEN) Using ACPI (MADT) for SMP configuration information (XEN) SMP: Allowing 8 CPUs (4 hotplug CPUs) (XEN) IRQ limits: 24 GSI, 760 MSI/MSI-X (XEN) Switched to APIC driver x2apic_cluster. (XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7 (XEN) Intel machine check reporting enabled (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2294.737 MHz processor. (XEN) Initing memory sharing. (XEN) alt table ffff82d0802bd130 -> ffff82d0802be360 (XEN) PCI: MCFG configuration 0: base e0000000 segment 0000 buses 00 - ff (XEN) PCI: MCFG area at e0000000 reserved in E820 (XEN) PCI: Using MCFG for segment 0000 bus 00-ff (XEN) Intel VT-d iommu 0 supported page sizes: 4kB. (XEN) Intel VT-d iommu 1 supported page sizes: 4kB. (XEN) Intel VT-d Snoop Control not enabled. (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. (XEN) Intel VT-d Queued Invalidation enabled. (XEN) Intel VT-d Interrupt Remapping enabled. (XEN) Intel VT-d Shared EPT tables not enabled. (XEN) I/O virtualisation enabled (XEN) - Dom0 mode: Relaxed (XEN) Interrupt remapping enabled (XEN) Enabled directed EOI with ioapic_ack_old on! (XEN) ENABLING IO-APIC IRQs (XEN) -> Using old ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 (XEN) TSC deadline timer enabled (XEN) Platform timer is 14.318MHz HPET (XEN) Allocated console ring of 32 KiB. (XEN) mwait-idle: MWAIT substates: 0x42120 (XEN) mwait-idle: v0.4 model 0x3c (XEN) mwait-idle: lapic_timer_reliable_states 0xffffffff (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Extended Page Tables (EPT) (XEN) - Virtual-Processor Identifiers (VPID) (XEN) - Virtual NMI (XEN) - MSR direct-access bitmap (XEN) - Unrestricted Guest (XEN) - VMCS shadowing (XEN) - VM Functions (XEN) HVM: ASIDs enabled. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging (HAP) detected (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB (XEN) Brought up 4 CPUs (XEN) ACPI sleep modes: S3 (XEN) VPMU: disabled (XEN) mcheck_poll: Machine check polling timer started. (XEN) Dom0 has maximum 600 PIRQs (XEN) NX (Execute Disable) protection active (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 32-bit, PAE, lsb, paddr 0x1000000 -> 0x1f89000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000240000000->0000000244000000 (238046 pages to be allocated) (XEN) Init. ramdisk: 000000024c7de000->000000024e5ff617 (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: 00000000c1000000->00000000c1f89000 (XEN) Init. ramdisk: 0000000000000000->0000000000000000 (XEN) Phys-Mach map: 00000000c1f89000->00000000c2089000 (XEN) Start info: 00000000c2089000->00000000c20894b4 (XEN) Page tables: 00000000c208a000->00000000c20a1000 (XEN) Boot stack: 00000000c20a1000->00000000c20a2000 (XEN) TOTAL: 00000000c0000000->00000000c2400000 (XEN) ENTRY ADDRESS: 00000000c1b9b254 (XEN) Dom0 has maximum 4 VCPUs (XEN) Masked UR signaling on 0000:00:00.0 (XEN) Scrubbing Free RAM on 1 nodes using 4 CPUs (XEN) ...................done. (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) ********************************************** (XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS (XEN) ******* This option is intended to aid debugging of Xen by ensuring (XEN) ******* that all output is synchronously delivered on the serial line. (XEN) ******* However it can introduce SIGNIFICANT latencies and affect (XEN) ******* timekeeping. It is NOT recommended for production use! (XEN) ********************************************** (XEN) 3... 2... 1... (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 288kB init memory. mapping kernel into physical memory about to get started... [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WC WP UC UC [ 0.000000] Reserving virtual address space above 0xff400000 (rounded to 0xff400000) [ 0.000000] Linux version 4.6.0-040600rc6-generic (kernel@gloin) (gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #201605012031 SMP Mon May 2 00:44:01 UTC 2016 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 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: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] Released 0 page(s) [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] Xen: [mem 0x0000000000000000-0x0000000000099fff] usable [ 0.000000] Xen: [mem 0x000000000009a400-0x00000000000fffff] reserved [ 0.000000] Xen: [mem 0x0000000000100000-0x0000000030a47fff] usable [ 0.000000] Xen: [mem 0x0000000030a48000-0x0000000030a48fff] reserved [ 0.000000] Xen: [mem 0x0000000030a49000-0x00000000a27f3fff] usable [ 0.000000] Xen: [mem 0x00000000a27f4000-0x00000000a2ab3fff] reserved [ 0.000000] Xen: [mem 0x00000000a2ab4000-0x00000000a2fb3fff] ACPI NVS [ 0.000000] Xen: [mem 0x00000000a2fb4000-0x00000000a2feafff] ACPI data [ 0.000000] Xen: [mem 0x00000000a2feb000-0x00000000a2ffffff] usable [ 0.000000] Xen: [mem 0x00000000a3000000-0x00000000af9fffff] reserved [ 0.000000] Xen: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] Xen: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] Xen: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] Xen: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] Xen: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] Xen: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] Xen: [mem 0x00000000fed90000-0x00000000fed91fff] reserved [ 0.000000] Xen: [mem 0x00000000fee00000-0x00000000feefffff] reserved [ 0.000000] Xen: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] Xen: [mem 0x0000000100000000-0x000000024e5fffff] usable [ 0.000000] bootconsole [xenboot0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 0.000000] Hypervisor detected: Xen [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x24e600 max_arch_pfn = 0x1000000 [ 0.000000] MTRR: Disabled [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x02bfefff] [ 0.000000] Base memory trampoline at [c0096000] 96000 size 16384 [ 0.000000] BRK [0x01d5f000, 0x01d5ffff] PGTABLE [ 0.000000] BRK [0x01d60000, 0x01d60fff] PGTABLE [ 0.000000] BRK [0x01d61000, 0x01d61fff] PGTABLE [ 0.000000] BRK [0x01d62000, 0x01d62fff] PGTABLE [ 0.000000] BRK [0x01d63000, 0x01d63fff] PGTABLE [ 0.000000] BRK [0x01d64000, 0x01d64fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x04000000-0x05e21fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0410 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x00000000A2FBA188 0000D4 (v01 INTEL HSW-LPT 00000000 01000013) [ 0.000000] ACPI: FACP 0x00000000A2FE5000 0000F4 (v05 INTEL HSW-LPT 00000000 MSFT 0000005F) [ 0.000000] ACPI: DSDT 0x00000000A2FCB000 0167D8 (v02 INTEL HSW-LPT 00000000 INTL 20120913) [ 0.000000] ACPI: FACS 0x00000000A2F90000 000040 [ 0.000000] ACPI: FACS 0x00000000A2F90000 000040 [ 0.000000] ACPI: SSDT 0x00000000A2FE8000 0000B1 (v01 Intel_ ADebTabl 00001000 INTL 20120913) [ 0.000000] ACPI: UEFI 0x00000000A2FA8000 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x00000000A2FE7000 000507 (v01 Intel PerfTune 00001000 INTL 20120913) [ 0.000000] ACPI: DBGP 0x00000000A2FE6000 000034 (v01 INTEL HSW-LPT 00000000 MSFT 0000005F) [ 0.000000] ACPI: HPET 0x00000000A2FE4000 000038 (v01 INTEL HSW-LPT 00000001 MSFT 0000005F) [ 0.000000] ACPI: APIC 0x00000000A2FE3000 0000BC (v01 INTEL HSW-LPT 00000001 MSFT 0000005F) [ 0.000000] ACPI: MCFG 0x00000000A2FE2000 00003C (v01 INTEL HSW-LPT 00000001 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x00000000A2FC9000 0013A4 (v01 INTEL PtidDevc 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000A2FC8000 0001F8 (v01 INTEL sensrhub 00000000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000A2FC7000 0001BE (v01 INTEL zpodd 00001000 INTL 20120913) [ 0.000000] ACPI: BOOT 0x00000000A2FC6000 000028 (v01 INTEL TIANO 00000002 MSFT 01000013) [ 0.000000] ACPI: SSDT 0x00000000A2FC5000 00057D (v01 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000A2FC4000 000AD8 (v01 PmRef CpuPm 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000A2FC3000 000307 (v01 PmRef Cpu0Tst 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000A2FC2000 000348 (v01 PmRef ApTst 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000A2FBF000 002C13 (v01 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: RMAD 0x00000000A2FBE000 0000B8 (v01 INTEL HSW 00000001 INTL 00000001) [ 0.000000] ACPI: FPDT 0x00000000A2FBD000 000044 (v01 INTEL TIANO 00000001 MSFT 01000013) [ 0.000000] ACPI: ASF! 0x00000000A2FBC000 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: BGRT 0x00000000A2FBB000 000038 (v01 INTEL TIANO 00000001 MSFT 01000013) [ 0.000000] ACPI: SPCR 0x00000000A2FE9000 000050 (v01 INTEL SPCRTabl 00000000 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] Switched to APIC driver `Xen PV'. [ 0.000000] 8566MB HIGHMEM available. [ 0.000000] 879MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 36ffe000 [ 0.000000] low ram: 0 - 36ffe000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x0000000036ffdfff] [ 0.000000] HighMem [mem 0x0000000036ffe000-0x000000024e5fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000099fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000030a47fff] [ 0.000000] node 0: [mem 0x0000000030a49000-0x00000000a27f3fff] [ 0.000000] node 0: [mem 0x00000000a2feb000-0x00000000a2ffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000024e5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000024e5fffff] [ 0.000000] On node 0 totalpages: 2035105 [ 0.000000] DMA zone: 40 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3993 pages, LIFO batch:0 [ 0.000000] Normal zone: 2160 pages used for memmap [ 0.000000] Normal zone: 221181 pages, LIFO batch:31 [ 0.000000] HighMem zone: 1809931 pages, LIFO batch:31 [ 0.000000] p2m virtual area at f7800000, size is c00000 [ 0.000000] Remapped 103 page(s) [ 0.000000] Using APIC driver Xen PV [ 0.000000] Reserving Intel graphics stolen memory at 0xada00000-0xaf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] Switched to APIC driver `Xen PV'. [ 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 already used, trying 1 [ 0.000000] IOAPIC[0]: Unable to change apic_id! [ 0.000000] IOAPIC[0]: apic_id 255, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] 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: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009a000-0x0009afff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009b000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x30a48000-0x30a48fff] [ 0.000000] e820: [mem 0xafa00000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on Xen [ 0.000000] Xen version: 4.6.0 (preserve-AD) [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @f11cc000 s47948 r0 d29876 u77824 [ 0.000000] pcpu-alloc: s47948 r0 d29876 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] xen: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 512 (order: 0, 4096 bytes) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2032905 [ 0.000000] Kernel command line: placeholder root=UUID=29eb7f5d-369b-4738-9c2d-df05d7de24ad ro video=640x480 loglevel=10 earlyprintk=xenboot console=tty0 console=hvc0 [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] software IO TLB [mem 0x2ca48000-0x30a48000] (64MB) mapped at [eca48000-f0a47fff] [ 0.000000] Initializing HighMem for node 0 (00036ffe:0024e600) [ 0.000000] Initializing Movable for node 0 (00000000:00000000) [ 0.000000] Memory: 839608K/8140420K available (7920K kernel code, 773K rwdata, 3172K rodata, 956K init, 796K bss, 7300812K reserved, 0K cma-reserved, 147876K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xff315000 - 0xff3ff000 ( 936 kB) [ 0.000000] pkmap : 0xff000000 - 0xff200000 (2048 kB) [ 0.000000] vmalloc : 0xf77fe000 - 0xfeffe000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf6ffe000 ( 879 MB) [ 0.000000] .init : 0xc1b9b000 - 0xc1c8a000 ( 956 kB) [ 0.000000] .data : 0xc17bc511 - 0xc1b99580 (3956 kB) [ 0.000000] .text : 0xc1000000 - 0xc17bc511 (7921 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=4 [ 0.000000] Using NULL legacy PIC [ 0.000000] NR_IRQS:2304 nr_irqs:456 0 [ 0.000000] xen:events: Using FIFO-based ABI [ 0.000000] CPU 0 irqstacks, hard=f0c3a000 soft=f0c3c000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [hvc0] enabled [ 0.000000] console [hvc0] enabled [ 0.000000] bootconsole [xenboot0] disabled [ 0.000000] bootconsole [xenboot0] disabled [ 0.000000] allocated 8912896 bytes of page_ext [ 0.000000] clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Xen: using vcpuop timer interface [ 0.000000] installing Xen timer for CPU 0 [ 0.000000] tsc: Detected 2294.736 MHz processor [ 10.437174] Calibrating delay loop (skipped), value calculated using timer frequency.. 4589.47 BogoMIPS (lpj=9178944) [ 10.460809] pid_max: default: 32768 minimum: 301 [ 10.471331] ACPI: Core revision 20160108 [ 10.504022] ACPI: 11 ACPI AML tables successfully acquired and loaded [ 10.518299] [ 10.521808] Security Framework initialized [ 10.531143] Yama: becoming mindful. [ 10.539132] AppArmor: AppArmor initialized [ 10.548501] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 10.563469] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 10.579637] CPU: Physical Processor ID: 0 [ 10.588580] CPU: Processor Core ID: 0 [ 10.596953] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 10.610581] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 10.626552] mce: CPU supports 2 MCE banks [ 10.635754] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 10.649544] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 10.665340] Freeing SMP alternatives memory: 28K (c1c8a000 - c1c91000) [ 10.681514] ftrace: allocating 31533 entries in 62 pages [ 10.704965] cpu 0 spinlock event irq 25 [ 10.713401] smpboot: Max logical packages: 1 [ 10.723128] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 10.738125] Could not initialize VPMU for cpu 0, error -95 [ 10.750599] Performance Events: 16-deep LBR, Haswell events, Broken PMU hardware detected, using software events only. [ 10.774735] 6Failed to access perfctr msr (MSR c8 is 0) [ 10.787595] NMI watchdog: disabled (cpu0): hardware events not enabled [ 10.802070] NMI watchdog: Shutting down hard lockup detector on all cpus [ 10.817341] CPU 1 irqstacks, hard=ec206000 soft=ec210000 [ 10.829325] installing Xen timer for CPU 1 [ 10.838673] cpu 1 spinlock event irq 32 [ 10.847472] Initializing CPU#1 [ 10.847673] CPU 2 irqstacks, hard=ec252000 soft=ec254000 [ 10.866505] installing Xen timer for CPU 2 [ 10.875856] cpu 2 spinlock event irq 39 [ 10.884669] Initializing CPU#2 [ 10.884852] CPU 3 irqstacks, hard=ec26a000 soft=ec26c000 [ 10.903691] installing Xen timer for CPU 3 [ 10.913042] cpu 3 spinlock event irq 46 [ 10.921857] Initializing CPU#3 [ 10.921977] x86: Booted up 1 node, 4 CPUs [ 10.938269] devtmpfs: initialized [ 10.946016] evm: security.selinux [ 10.953281] evm: security.SMACK64 [ 10.960869] evm: security.SMACK64EXEC [ 10.969243] evm: security.SMACK64TRANSMUTE [ 10.978588] evm: security.SMACK64MMAP [ 10.986959] evm: security.ima [ 10.993771] evm: security.capability [ 11.002139] PM: Registering ACPI NVS region [mem 0xa2ab4000-0xa2fb3fff] (5242880 bytes) [ 11.020235] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 11.042151] pinctrl core: initialized pinctrl subsystem [ 11.054069] RTC time: 12:50:24, date: 05/03/16 [ 11.064090] BUG: Bad page state in process swapper/0 pfn:3fc00 [ 11.077492] page:f675a000 count:0 mapcount:0 mapping: (null) index:0x0 [ 11.092468] flags: 0x3000400(reserved) [ 11.101042] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 11.115066] bad because of flags: 0x400(reserved) [ 11.125770] Modules linked in: [ 11.132770] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.6.0-040600rc6-generic #201605012031 [ 11.151684] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 11.179920] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a000 00000000 ec1c3ccc [ 11.197404] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 11.214925] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 11.232448] Call Trace: [ 11.238102] [] dump_stack+0x58/0x79 [ 11.248228] [] bad_page+0xc0/0x130 [ 11.258157] [] get_page_from_freelist+0x2d9/0x850 [ 11.271009] [] __alloc_pages_nodemask+0x124/0xad0 [ 11.283858] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 11.295733] [] ? find_entry.isra.11+0x52/0x90 [ 11.307805] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 11.321044] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 11.337415] [] alloc_kmem_pages+0x23/0x90 [ 11.348687] [] __vmalloc_node_range+0x13c/0x240 [ 11.361149] [] ? bpf_prog_alloc+0x37/0xa0 [ 11.372439] [] __vmalloc_node+0x66/0x70 [ 11.383341] [] ? bpf_prog_alloc+0x37/0xa0 [ 11.394632] [] __vmalloc+0x34/0x40 [ 11.404561] [] ? bpf_prog_alloc+0x37/0xa0 [ 11.415854] [] bpf_prog_alloc+0x37/0xa0 [ 11.426757] [] bpf_prog_create+0x2c/0x90 [ 11.437853] [] ? bsp_pm_check_init+0x11/0x11 [ 11.449730] [] ptp_classifier_init+0x2b/0x44 [ 11.461606] [] sock_init+0x7c/0x83 [ 11.471533] [] do_one_initcall+0xaa/0x200 [ 11.482826] [] ? bsp_pm_check_init+0x11/0x11 [ 11.494702] [] ? repair_env_string+0x12/0x54 [ 11.506579] [] ? kernel_init_freeable+0x126/0x1d9 [ 11.519429] [] kernel_init_freeable+0x146/0x1d9 [ 11.531889] [] kernel_init+0x10/0x100 [ 11.542401] [] ? schedule_tail+0x11/0x50 [ 11.553496] [] ret_from_kernel_thread+0x21/0x38 [ 11.565959] [] ? rest_init+0x70/0x70 [ 11.576287] Disabling lock debugging due to kernel taint [ 11.588349] BUG: Bad page state in process swapper/0 pfn:3fc01 [ 11.601785] page:f675a028 count:0 mapcount:0 mapping: (null) index:0x0 [ 11.616759] flags: 0x3000400(reserved) [ 11.625337] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 11.639380] bad because of flags: 0x400(reserved) [ 11.650084] Modules linked in: [ 11.657085] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 11.678726] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 11.706962] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a028 00000000 ec1c3ccc [ 11.724445] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 11.741967] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 11.759489] Call Trace: [ 11.765139] [] dump_stack+0x58/0x79 [ 11.775267] [] bad_page+0xc0/0x130 [ 11.785198] [] get_page_from_freelist+0x2d9/0x850 [ 11.798048] [] __alloc_pages_nodemask+0x124/0xad0 [ 11.810897] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 11.822774] [] ? find_entry.isra.11+0x52/0x90 [ 11.834846] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 11.848084] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 11.864456] [] alloc_kmem_pages+0x23/0x90 [ 11.875728] [] __vmalloc_node_range+0x13c/0x240 [ 11.888189] [] ? bpf_prog_alloc+0x37/0xa0 [ 11.899479] [] __vmalloc_node+0x66/0x70 [ 11.910382] [] ? bpf_prog_alloc+0x37/0xa0 [ 11.921674] [] __vmalloc+0x34/0x40 [ 11.931601] [] ? bpf_prog_alloc+0x37/0xa0 [ 11.942895] [] bpf_prog_alloc+0x37/0xa0 [ 11.953796] [] bpf_prog_create+0x2c/0x90 [ 11.964894] [] ? bsp_pm_check_init+0x11/0x11 [ 11.976770] [] ptp_classifier_init+0x2b/0x44 [ 11.988647] [] sock_init+0x7c/0x83 [ 11.998573] [] do_one_initcall+0xaa/0x200 [ 12.009867] [] ? bsp_pm_check_init+0x11/0x11 [ 12.021744] [] ? repair_env_string+0x12/0x54 [ 12.033621] [] ? kernel_init_freeable+0x126/0x1d9 [ 12.046469] [] kernel_init_freeable+0x146/0x1d9 [ 12.058930] [] kernel_init+0x10/0x100 [ 12.069441] [] ? schedule_tail+0x11/0x50 [ 12.080539] [] ret_from_kernel_thread+0x21/0x38 [ 12.093000] [] ? rest_init+0x70/0x70 [ 12.103329] BUG: Bad page state in process swapper/0 pfn:3fc02 [ 12.116754] page:f675a050 count:0 mapcount:0 mapping: (null) index:0x0 [ 12.131732] flags: 0x3000400(reserved) [ 12.140307] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 12.154328] bad because of flags: 0x400(reserved) [ 12.165034] Modules linked in: [ 12.172033] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 12.194515] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 12.222440] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a050 00000000 ec1c3ccc [ 12.239922] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 12.257444] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 12.274966] Call Trace: [ 12.280618] [] dump_stack+0x58/0x79 [ 12.290746] [] bad_page+0xc0/0x130 [ 12.300675] [] get_page_from_freelist+0x2d9/0x850 [ 12.313527] [] __alloc_pages_nodemask+0x124/0xad0 [ 12.326376] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 12.338252] [] ? find_entry.isra.11+0x52/0x90 [ 12.350322] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 12.363562] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 12.379932] [] alloc_kmem_pages+0x23/0x90 [ 12.391206] [] __vmalloc_node_range+0x13c/0x240 [ 12.403666] [] ? bpf_prog_alloc+0x37/0xa0 [ 12.414957] [] __vmalloc_node+0x66/0x70 [ 12.425859] [] ? bpf_prog_alloc+0x37/0xa0 [ 12.437151] [] __vmalloc+0x34/0x40 [ 12.447077] [] ? bpf_prog_alloc+0x37/0xa0 [ 12.458373] [] bpf_prog_alloc+0x37/0xa0 [ 12.469275] [] bpf_prog_create+0x2c/0x90 [ 12.480373] [] ? bsp_pm_check_init+0x11/0x11 [ 12.492249] [] ptp_classifier_init+0x2b/0x44 [ 12.504125] [] sock_init+0x7c/0x83 [ 12.514052] [] do_one_initcall+0xaa/0x200 [ 12.525344] [] ? bsp_pm_check_init+0x11/0x11 [ 12.537222] [] ? repair_env_string+0x12/0x54 [ 12.549098] [] ? kernel_init_freeable+0x126/0x1d9 [ 12.561947] [] kernel_init_freeable+0x146/0x1d9 [ 12.574407] [] kernel_init+0x10/0x100 [ 12.584917] [] ? schedule_tail+0x11/0x50 [ 12.596016] [] ret_from_kernel_thread+0x21/0x38 [ 12.608477] [] ? rest_init+0x70/0x70 [ 12.618804] BUG: Bad page state in process swapper/0 pfn:3fc03 [ 12.632233] page:f675a078 count:0 mapcount:0 mapping: (null) index:0x0 [ 12.647232] flags: 0x3000400(reserved) [ 12.655808] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 12.669829] bad because of flags: 0x400(reserved) [ 12.680533] Modules linked in: [ 12.687531] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 12.709175] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 12.737410] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a078 00000000 ec1c3ccc [ 12.754893] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 12.772415] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 12.789935] Call Trace: [ 12.795588] [] dump_stack+0x58/0x79 [ 12.805715] [] bad_page+0xc0/0x130 [ 12.815646] [] get_page_from_freelist+0x2d9/0x850 [ 12.828497] [] __alloc_pages_nodemask+0x124/0xad0 [ 12.841347] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 12.853222] [] ? find_entry.isra.11+0x52/0x90 [ 12.865293] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 12.878531] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 12.894902] [] alloc_kmem_pages+0x23/0x90 [ 12.906175] [] __vmalloc_node_range+0x13c/0x240 [ 12.918637] [] ? bpf_prog_alloc+0x37/0xa0 [ 12.929927] [] __vmalloc_node+0x66/0x70 [ 12.940830] [] ? bpf_prog_alloc+0x37/0xa0 [ 12.952121] [] __vmalloc+0x34/0x40 [ 12.962048] [] ? bpf_prog_alloc+0x37/0xa0 [ 12.973342] [] bpf_prog_alloc+0x37/0xa0 [ 12.984246] [] bpf_prog_create+0x2c/0x90 [ 12.995342] [] ? bsp_pm_check_init+0x11/0x11 [ 13.007218] [] ptp_classifier_init+0x2b/0x44 [ 13.019096] [] sock_init+0x7c/0x83 [ 13.029022] [] do_one_initcall+0xaa/0x200 [ 13.040315] [] ? bsp_pm_check_init+0x11/0x11 [ 13.052192] [] ? repair_env_string+0x12/0x54 [ 13.064069] [] ? kernel_init_freeable+0x126/0x1d9 [ 13.076918] [] kernel_init_freeable+0x146/0x1d9 [ 13.089378] [] kernel_init+0x10/0x100 [ 13.099890] [] ? schedule_tail+0x11/0x50 [ 13.110986] [] ret_from_kernel_thread+0x21/0x38 [ 13.123448] [] ? rest_init+0x70/0x70 [ 13.133774] BUG: Bad page state in process swapper/0 pfn:3fc04 [ 13.147201] page:f675a0a0 count:0 mapcount:0 mapping: (null) index:0x0 [ 13.162178] flags: 0x3000400(reserved) [ 13.170755] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 13.184777] bad because of flags: 0x400(reserved) [ 13.195482] Modules linked in: [ 13.202481] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 13.224123] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 13.252359] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a0a0 00000000 ec1c3ccc [ 13.269842] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 13.287361] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 13.304885] Call Trace: [ 13.310536] [] dump_stack+0x58/0x79 [ 13.320666] [] bad_page+0xc0/0x130 [ 13.330593] [] get_page_from_freelist+0x2d9/0x850 [ 13.343446] [] __alloc_pages_nodemask+0x124/0xad0 [ 13.356295] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 13.368170] [] ? find_entry.isra.11+0x52/0x90 [ 13.380241] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 13.393479] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 13.409852] [] alloc_kmem_pages+0x23/0x90 [ 13.421124] [] __vmalloc_node_range+0x13c/0x240 [ 13.433585] [] ? bpf_prog_alloc+0x37/0xa0 [ 13.444876] [] __vmalloc_node+0x66/0x70 [ 13.455777] [] ? bpf_prog_alloc+0x37/0xa0 [ 13.467070] [] __vmalloc+0x34/0x40 [ 13.476996] [] ? bpf_prog_alloc+0x37/0xa0 [ 13.488292] [] bpf_prog_alloc+0x37/0xa0 [ 13.499193] [] bpf_prog_create+0x2c/0x90 [ 13.510291] [] ? bsp_pm_check_init+0x11/0x11 [ 13.522167] [] ptp_classifier_init+0x2b/0x44 [ 13.534045] [] sock_init+0x7c/0x83 [ 13.543969] [] do_one_initcall+0xaa/0x200 [ 13.555264] [] ? bsp_pm_check_init+0x11/0x11 [ 13.567140] [] ? repair_env_string+0x12/0x54 [ 13.579017] [] ? kernel_init_freeable+0x126/0x1d9 [ 13.591866] [] kernel_init_freeable+0x146/0x1d9 [ 13.604327] [] kernel_init+0x10/0x100 [ 13.614838] [] ? schedule_tail+0x11/0x50 [ 13.625935] [] ret_from_kernel_thread+0x21/0x38 [ 13.638396] [] ? rest_init+0x70/0x70 [ 13.648743] BUG: Bad page state in process swapper/0 pfn:3fc05 [ 13.662174] page:f675a0c8 count:0 mapcount:0 mapping: (null) index:0x0 [ 13.677150] flags: 0x3000400(reserved) [ 13.685726] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 13.699749] bad because of flags: 0x400(reserved) [ 13.710452] Modules linked in: [ 13.717451] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 13.739094] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 13.767329] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a0c8 00000000 ec1c3ccc [ 13.784813] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 13.802335] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 13.819856] Call Trace: [ 13.825508] [] dump_stack+0x58/0x79 [ 13.835635] [] bad_page+0xc0/0x130 [ 13.845564] [] get_page_from_freelist+0x2d9/0x850 [ 13.858415] [] __alloc_pages_nodemask+0x124/0xad0 [ 13.871264] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 13.883142] [] ? find_entry.isra.11+0x52/0x90 [ 13.895212] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 13.908450] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 13.924824] [] alloc_kmem_pages+0x23/0x90 [ 13.936093] [] __vmalloc_node_range+0x13c/0x240 [ 13.948556] [] ? bpf_prog_alloc+0x37/0xa0 [ 13.959846] [] __vmalloc_node+0x66/0x70 [ 13.970749] [] ? bpf_prog_alloc+0x37/0xa0 [ 13.982040] [] __vmalloc+0x34/0x40 [ 13.991968] [] ? bpf_prog_alloc+0x37/0xa0 [ 14.003262] [] bpf_prog_alloc+0x37/0xa0 [ 14.014164] [] bpf_prog_create+0x2c/0x90 [ 14.025260] [] ? bsp_pm_check_init+0x11/0x11 [ 14.037138] [] ptp_classifier_init+0x2b/0x44 [ 14.049014] [] sock_init+0x7c/0x83 [ 14.058942] [] do_one_initcall+0xaa/0x200 [ 14.070233] [] ? bsp_pm_check_init+0x11/0x11 [ 14.082111] [] ? repair_env_string+0x12/0x54 [ 14.093988] [] ? kernel_init_freeable+0x126/0x1d9 [ 14.106838] [] kernel_init_freeable+0x146/0x1d9 [ 14.119297] [] kernel_init+0x10/0x100 [ 14.129809] [] ? schedule_tail+0x11/0x50 [ 14.140906] [] ret_from_kernel_thread+0x21/0x38 [ 14.154207] [] ? rest_init+0x70/0x70 [ 14.164196] BUG: Bad page state in process swapper/0 pfn:3fc06 [ 14.177625] page:f675a0f0 count:0 mapcount:0 mapping: (null) index:0x0 [ 14.192602] flags: 0x3000400(reserved) [ 14.201178] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 14.215199] bad because of flags: 0x400(reserved) [ 14.225904] Modules linked in: [ 14.232903] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 14.254545] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 14.282782] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a0f0 00000000 ec1c3ccc [ 14.300264] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 14.317784] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 14.335308] Call Trace: [ 14.340959] [] dump_stack+0x58/0x79 [ 14.351085] [] bad_page+0xc0/0x130 [ 14.361016] [] get_page_from_freelist+0x2d9/0x850 [ 14.373869] [] __alloc_pages_nodemask+0x124/0xad0 [ 14.386717] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 14.398591] [] ? find_entry.isra.11+0x52/0x90 [ 14.410661] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 14.423901] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 14.440275] [] alloc_kmem_pages+0x23/0x90 [ 14.451547] [] __vmalloc_node_range+0x13c/0x240 [ 14.464007] [] ? bpf_prog_alloc+0x37/0xa0 [ 14.475298] [] __vmalloc_node+0x66/0x70 [ 14.486201] [] ? bpf_prog_alloc+0x37/0xa0 [ 14.497493] [] __vmalloc+0x34/0x40 [ 14.507419] [] ? bpf_prog_alloc+0x37/0xa0 [ 14.518714] [] bpf_prog_alloc+0x37/0xa0 [ 14.529616] [] bpf_prog_create+0x2c/0x90 [ 14.540713] [] ? bsp_pm_check_init+0x11/0x11 [ 14.552590] [] ptp_classifier_init+0x2b/0x44 [ 14.564466] [] sock_init+0x7c/0x83 [ 14.574393] [] do_one_initcall+0xaa/0x200 [ 14.585685] [] ? bsp_pm_check_init+0x11/0x11 [ 14.597562] [] ? repair_env_string+0x12/0x54 [ 14.609439] [] ? kernel_init_freeable+0x126/0x1d9 [ 14.622288] [] kernel_init_freeable+0x146/0x1d9 [ 14.634748] [] kernel_init+0x10/0x100 [ 14.645283] [] ? schedule_tail+0x11/0x50 [ 14.656380] [] ret_from_kernel_thread+0x21/0x38 [ 14.668841] [] ? rest_init+0x70/0x70 [ 14.679168] BUG: Bad page state in process swapper/0 pfn:3fc07 [ 14.692597] page:f675a118 count:0 mapcount:0 mapping: (null) index:0x0 [ 14.707573] flags: 0x3000400(reserved) [ 14.716149] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 14.730171] bad because of flags: 0x400(reserved) [ 14.740875] Modules linked in: [ 14.747872] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 14.769516] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 14.797752] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a118 00000000 ec1c3ccc [ 14.815235] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 14.832757] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 14.850279] Call Trace: [ 14.855930] [] dump_stack+0x58/0x79 [ 14.866057] [] bad_page+0xc0/0x130 [ 14.875987] [] get_page_from_freelist+0x2d9/0x850 [ 14.888839] [] __alloc_pages_nodemask+0x124/0xad0 [ 14.901688] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 14.913564] [] ? find_entry.isra.11+0x52/0x90 [ 14.925635] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 14.938874] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 14.955246] [] alloc_kmem_pages+0x23/0x90 [ 14.966517] [] __vmalloc_node_range+0x13c/0x240 [ 14.978978] [] ? bpf_prog_alloc+0x37/0xa0 [ 14.990270] [] __vmalloc_node+0x66/0x70 [ 15.001173] [] ? bpf_prog_alloc+0x37/0xa0 [ 15.012463] [] __vmalloc+0x34/0x40 [ 15.022392] [] ? bpf_prog_alloc+0x37/0xa0 [ 15.033684] [] bpf_prog_alloc+0x37/0xa0 [ 15.044585] [] bpf_prog_create+0x2c/0x90 [ 15.055684] [] ? bsp_pm_check_init+0x11/0x11 [ 15.067561] [] ptp_classifier_init+0x2b/0x44 [ 15.079437] [] sock_init+0x7c/0x83 [ 15.089363] [] do_one_initcall+0xaa/0x200 [ 15.100657] [] ? bsp_pm_check_init+0x11/0x11 [ 15.112533] [] ? repair_env_string+0x12/0x54 [ 15.124411] [] ? kernel_init_freeable+0x126/0x1d9 [ 15.137260] [] kernel_init_freeable+0x146/0x1d9 [ 15.149719] [] kernel_init+0x10/0x100 [ 15.160231] [] ? schedule_tail+0x11/0x50 [ 15.171327] [] ret_from_kernel_thread+0x21/0x38 [ 15.183790] [] ? rest_init+0x70/0x70 [ 15.194118] BUG: Bad page state in process swapper/0 pfn:3fc08 [ 15.207544] page:f675a140 count:0 mapcount:0 mapping: (null) index:0x0 [ 15.222521] flags: 0x3000400(reserved) [ 15.231096] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 15.245118] bad because of flags: 0x400(reserved) [ 15.255823] Modules linked in: [ 15.262822] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 15.284464] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 15.312700] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a140 00000000 ec1c3ccc [ 15.330184] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 15.347704] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 15.365227] Call Trace: [ 15.370879] [] dump_stack+0x58/0x79 [ 15.381005] [] bad_page+0xc0/0x130 [ 15.390933] [] get_page_from_freelist+0x2d9/0x850 [ 15.403789] [] __alloc_pages_nodemask+0x124/0xad0 [ 15.416636] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 15.428510] [] ? find_entry.isra.11+0x52/0x90 [ 15.440583] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 15.453821] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 15.470192] [] alloc_kmem_pages+0x23/0x90 [ 15.481466] [] __vmalloc_node_range+0x13c/0x240 [ 15.493924] [] ? bpf_prog_alloc+0x37/0xa0 [ 15.505218] [] __vmalloc_node+0x66/0x70 [ 15.516119] [] ? bpf_prog_alloc+0x37/0xa0 [ 15.527411] [] __vmalloc+0x34/0x40 [ 15.537338] [] ? bpf_prog_alloc+0x37/0xa0 [ 15.548633] [] bpf_prog_alloc+0x37/0xa0 [ 15.559535] [] bpf_prog_create+0x2c/0x90 [ 15.570634] [] ? bsp_pm_check_init+0x11/0x11 [ 15.582509] [] ptp_classifier_init+0x2b/0x44 [ 15.594385] [] sock_init+0x7c/0x83 [ 15.604313] [] do_one_initcall+0xaa/0x200 [ 15.615604] [] ? bsp_pm_check_init+0x11/0x11 [ 15.627481] [] ? repair_env_string+0x12/0x54 [ 15.639358] [] ? kernel_init_freeable+0x126/0x1d9 [ 15.652231] [] kernel_init_freeable+0x146/0x1d9 [ 15.664690] [] kernel_init+0x10/0x100 [ 15.675201] [] ? schedule_tail+0x11/0x50 [ 15.686300] [] ret_from_kernel_thread+0x21/0x38 [ 15.698760] [] ? rest_init+0x70/0x70 [ 15.709085] BUG: Bad page state in process swapper/0 pfn:3fc09 [ 15.722515] page:f675a168 count:0 mapcount:0 mapping: (null) index:0x0 [ 15.737492] flags: 0x3000400(reserved) [ 15.746068] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 15.760090] bad because of flags: 0x400(reserved) [ 15.770794] Modules linked in: [ 15.777793] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 15.799435] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 15.827670] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a168 00000000 ec1c3ccc [ 15.845154] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 15.862676] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 15.880198] Call Trace: [ 15.885849] [] dump_stack+0x58/0x79 [ 15.895976] [] bad_page+0xc0/0x130 [ 15.905906] [] get_page_from_freelist+0x2d9/0x850 [ 15.918757] [] __alloc_pages_nodemask+0x124/0xad0 [ 15.931605] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 15.943483] [] ? find_entry.isra.11+0x52/0x90 [ 15.955554] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 15.968793] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 15.985163] [] alloc_kmem_pages+0x23/0x90 [ 15.996434] [] __vmalloc_node_range+0x13c/0x240 [ 16.008898] [] ? bpf_prog_alloc+0x37/0xa0 [ 16.020188] [] __vmalloc_node+0x66/0x70 [ 16.031090] [] ? bpf_prog_alloc+0x37/0xa0 [ 16.042381] [] __vmalloc+0x34/0x40 [ 16.052311] [] ? bpf_prog_alloc+0x37/0xa0 [ 16.063603] [] bpf_prog_alloc+0x37/0xa0 [ 16.074505] [] bpf_prog_create+0x2c/0x90 [ 16.085602] [] ? bsp_pm_check_init+0x11/0x11 [ 16.097480] [] ptp_classifier_init+0x2b/0x44 [ 16.109356] [] sock_init+0x7c/0x83 [ 16.120122] [] do_one_initcall+0xaa/0x200 [ 16.131080] [] ? bsp_pm_check_init+0x11/0x11 [ 16.142958] [] ? repair_env_string+0x12/0x54 [ 16.154835] [] ? kernel_init_freeable+0x126/0x1d9 [ 16.167684] [] kernel_init_freeable+0x146/0x1d9 [ 16.180145] [] kernel_init+0x10/0x100 [ 16.190655] [] ? schedule_tail+0x11/0x50 [ 16.201752] [] ret_from_kernel_thread+0x21/0x38 [ 16.214214] [] ? rest_init+0x70/0x70 [ 16.224540] BUG: Bad page state in process swapper/0 pfn:3fc0a [ 16.237968] page:f675a190 count:0 mapcount:0 mapping: (null) index:0x0 [ 16.252944] flags: 0x3000400(reserved) [ 16.261521] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 16.275543] bad because of flags: 0x400(reserved) [ 16.286248] Modules linked in: [ 16.293247] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 16.314890] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 16.343125] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a190 00000000 ec1c3ccc [ 16.360607] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 16.378129] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 16.395649] Call Trace: [ 16.401302] [] dump_stack+0x58/0x79 [ 16.411431] [] bad_page+0xc0/0x130 [ 16.421359] [] get_page_from_freelist+0x2d9/0x850 [ 16.434210] [] __alloc_pages_nodemask+0x124/0xad0 [ 16.447060] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 16.458936] [] ? find_entry.isra.11+0x52/0x90 [ 16.471007] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 16.484247] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 16.500617] [] alloc_kmem_pages+0x23/0x90 [ 16.511889] [] __vmalloc_node_range+0x13c/0x240 [ 16.524352] [] ? bpf_prog_alloc+0x37/0xa0 [ 16.535641] [] __vmalloc_node+0x66/0x70 [ 16.546543] [] ? bpf_prog_alloc+0x37/0xa0 [ 16.557836] [] __vmalloc+0x34/0x40 [ 16.567764] [] ? bpf_prog_alloc+0x37/0xa0 [ 16.579057] [] bpf_prog_alloc+0x37/0xa0 [ 16.589958] [] bpf_prog_create+0x2c/0x90 [ 16.601056] [] ? bsp_pm_check_init+0x11/0x11 [ 16.612934] [] ptp_classifier_init+0x2b/0x44 [ 16.624809] [] sock_init+0x7c/0x83 [ 16.634737] [] do_one_initcall+0xaa/0x200 [ 16.646056] [] ? bsp_pm_check_init+0x11/0x11 [ 16.657929] [] ? repair_env_string+0x12/0x54 [ 16.669806] [] ? kernel_init_freeable+0x126/0x1d9 [ 16.682655] [] kernel_init_freeable+0x146/0x1d9 [ 16.695113] [] kernel_init+0x10/0x100 [ 16.705626] [] ? schedule_tail+0x11/0x50 [ 16.716724] [] ret_from_kernel_thread+0x21/0x38 [ 16.729184] [] ? rest_init+0x70/0x70 [ 16.739510] BUG: Bad page state in process swapper/0 pfn:3fc0b [ 16.752939] page:f675a1b8 count:0 mapcount:0 mapping: (null) index:0x0 [ 16.767917] flags: 0x3000400(reserved) [ 16.776490] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 16.790513] bad because of flags: 0x400(reserved) [ 16.801218] Modules linked in: [ 16.808218] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 16.829860] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 16.858095] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a1b8 00000000 ec1c3ccc [ 16.875578] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 16.893101] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 16.910622] Call Trace: [ 16.916273] [] dump_stack+0x58/0x79 [ 16.926402] [] bad_page+0xc0/0x130 [ 16.936329] [] get_page_from_freelist+0x2d9/0x850 [ 16.949183] [] __alloc_pages_nodemask+0x124/0xad0 [ 16.962029] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 16.973907] [] ? find_entry.isra.11+0x52/0x90 [ 16.985978] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 16.999216] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 17.015589] [] alloc_kmem_pages+0x23/0x90 [ 17.026861] [] __vmalloc_node_range+0x13c/0x240 [ 17.039322] [] ? bpf_prog_alloc+0x37/0xa0 [ 17.050613] [] __vmalloc_node+0x66/0x70 [ 17.061515] [] ? bpf_prog_alloc+0x37/0xa0 [ 17.072806] [] __vmalloc+0x34/0x40 [ 17.082734] [] ? bpf_prog_alloc+0x37/0xa0 [ 17.094028] [] bpf_prog_alloc+0x37/0xa0 [ 17.104930] [] bpf_prog_create+0x2c/0x90 [ 17.116027] [] ? bsp_pm_check_init+0x11/0x11 [ 17.127904] [] ptp_classifier_init+0x2b/0x44 [ 17.139781] [] sock_init+0x7c/0x83 [ 17.149707] [] do_one_initcall+0xaa/0x200 [ 17.161000] [] ? bsp_pm_check_init+0x11/0x11 [ 17.172877] [] ? repair_env_string+0x12/0x54 [ 17.184753] [] ? kernel_init_freeable+0x126/0x1d9 [ 17.197603] [] kernel_init_freeable+0x146/0x1d9 [ 17.210063] [] kernel_init+0x10/0x100 [ 17.220574] [] ? schedule_tail+0x11/0x50 [ 17.231671] [] ret_from_kernel_thread+0x21/0x38 [ 17.244133] [] ? rest_init+0x70/0x70 [ 17.254459] BUG: Bad page state in process swapper/0 pfn:3fc0c [ 17.267889] page:f675a1e0 count:0 mapcount:0 mapping: (null) index:0x0 [ 17.282863] flags: 0x3000400(reserved) [ 17.291441] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 17.305462] bad because of flags: 0x400(reserved) [ 17.316167] Modules linked in: [ 17.323166] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 17.344808] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 17.373043] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a1e0 00000000 ec1c3ccc [ 17.390527] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 17.408049] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 17.425571] Call Trace: [ 17.431222] [] dump_stack+0x58/0x79 [ 17.441347] [] bad_page+0xc0/0x130 [ 17.451279] [] get_page_from_freelist+0x2d9/0x850 [ 17.464130] [] __alloc_pages_nodemask+0x124/0xad0 [ 17.476980] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 17.488855] [] ? find_entry.isra.11+0x52/0x90 [ 17.500926] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 17.514165] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 17.530537] [] alloc_kmem_pages+0x23/0x90 [ 17.541810] [] __vmalloc_node_range+0x13c/0x240 [ 17.554269] [] ? bpf_prog_alloc+0x37/0xa0 [ 17.565560] [] __vmalloc_node+0x66/0x70 [ 17.576462] [] ? bpf_prog_alloc+0x37/0xa0 [ 17.587755] [] __vmalloc+0x34/0x40 [ 17.597683] [] ? bpf_prog_alloc+0x37/0xa0 [ 17.608976] [] bpf_prog_alloc+0x37/0xa0 [ 17.619878] [] bpf_prog_create+0x2c/0x90 [ 17.630976] [] ? bsp_pm_check_init+0x11/0x11 [ 17.642852] [] ptp_classifier_init+0x2b/0x44 [ 17.654752] [] sock_init+0x7c/0x83 [ 17.664677] [] do_one_initcall+0xaa/0x200 [ 17.675972] [] ? bsp_pm_check_init+0x11/0x11 [ 17.687848] [] ? repair_env_string+0x12/0x54 [ 17.699725] [] ? kernel_init_freeable+0x126/0x1d9 [ 17.712572] [] kernel_init_freeable+0x146/0x1d9 [ 17.725034] [] kernel_init+0x10/0x100 [ 17.735546] [] ? schedule_tail+0x11/0x50 [ 17.746643] [] ret_from_kernel_thread+0x21/0x38 [ 17.759104] [] ? rest_init+0x70/0x70 [ 17.769431] BUG: Bad page state in process swapper/0 pfn:3fc0d [ 17.782857] page:f675a208 count:0 mapcount:0 mapping: (null) index:0x0 [ 17.797836] flags: 0x3000400(reserved) [ 17.806412] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 17.820433] bad because of flags: 0x400(reserved) [ 17.831137] Modules linked in: [ 17.838137] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 17.859779] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 17.888015] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a208 00000000 ec1c3ccc [ 17.905498] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 17.923019] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 17.940541] Call Trace: [ 17.946193] [] dump_stack+0x58/0x79 [ 17.956319] [] bad_page+0xc0/0x130 [ 17.966250] [] get_page_from_freelist+0x2d9/0x850 [ 17.979102] [] __alloc_pages_nodemask+0x124/0xad0 [ 17.991950] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 18.003826] [] ? find_entry.isra.11+0x52/0x90 [ 18.015895] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 18.029136] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 18.045506] [] alloc_kmem_pages+0x23/0x90 [ 18.056779] [] __vmalloc_node_range+0x13c/0x240 [ 18.069240] [] ? bpf_prog_alloc+0x37/0xa0 [ 18.080531] [] __vmalloc_node+0x66/0x70 [ 18.092274] [] ? bpf_prog_alloc+0x37/0xa0 [ 18.103232] [] __vmalloc+0x34/0x40 [ 18.113159] [] ? bpf_prog_alloc+0x37/0xa0 [ 18.124454] [] bpf_prog_alloc+0x37/0xa0 [ 18.135357] [] bpf_prog_create+0x2c/0x90 [ 18.146454] [] ? bsp_pm_check_init+0x11/0x11 [ 18.158330] [] ptp_classifier_init+0x2b/0x44 [ 18.170206] [] sock_init+0x7c/0x83 [ 18.180133] [] do_one_initcall+0xaa/0x200 [ 18.191425] [] ? bsp_pm_check_init+0x11/0x11 [ 18.203303] [] ? repair_env_string+0x12/0x54 [ 18.215179] [] ? kernel_init_freeable+0x126/0x1d9 [ 18.228029] [] kernel_init_freeable+0x146/0x1d9 [ 18.240488] [] kernel_init+0x10/0x100 [ 18.250999] [] ? schedule_tail+0x11/0x50 [ 18.262098] [] ret_from_kernel_thread+0x21/0x38 [ 18.274559] [] ? rest_init+0x70/0x70 [ 18.284884] BUG: Bad page state in process swapper/0 pfn:3fc0e [ 18.298314] page:f675a230 count:0 mapcount:0 mapping: (null) index:0x0 [ 18.313290] flags: 0x3000400(reserved) [ 18.321866] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 18.335888] bad because of flags: 0x400(reserved) [ 18.346593] Modules linked in: [ 18.353592] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 18.375234] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 18.403469] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a230 00000000 ec1c3ccc [ 18.420952] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 18.438474] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 18.455996] Call Trace: [ 18.461647] [] dump_stack+0x58/0x79 [ 18.471774] [] bad_page+0xc0/0x130 [ 18.481703] [] get_page_from_freelist+0x2d9/0x850 [ 18.494556] [] __alloc_pages_nodemask+0x124/0xad0 [ 18.507403] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 18.519281] [] ? find_entry.isra.11+0x52/0x90 [ 18.531352] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 18.544591] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 18.560963] [] alloc_kmem_pages+0x23/0x90 [ 18.572235] [] __vmalloc_node_range+0x13c/0x240 [ 18.584696] [] ? bpf_prog_alloc+0x37/0xa0 [ 18.595986] [] __vmalloc_node+0x66/0x70 [ 18.606888] [] ? bpf_prog_alloc+0x37/0xa0 [ 18.618180] [] __vmalloc+0x34/0x40 [ 18.628107] [] ? bpf_prog_alloc+0x37/0xa0 [ 18.639401] [] bpf_prog_alloc+0x37/0xa0 [ 18.650331] [] bpf_prog_create+0x2c/0x90 [ 18.661424] [] ? bsp_pm_check_init+0x11/0x11 [ 18.673300] [] ptp_classifier_init+0x2b/0x44 [ 18.685177] [] sock_init+0x7c/0x83 [ 18.695104] [] do_one_initcall+0xaa/0x200 [ 18.706397] [] ? bsp_pm_check_init+0x11/0x11 [ 18.718273] [] ? repair_env_string+0x12/0x54 [ 18.730150] [] ? kernel_init_freeable+0x126/0x1d9 [ 18.743000] [] kernel_init_freeable+0x146/0x1d9 [ 18.755459] [] kernel_init+0x10/0x100 [ 18.765970] [] ? schedule_tail+0x11/0x50 [ 18.777069] [] ret_from_kernel_thread+0x21/0x38 [ 18.789529] [] ? rest_init+0x70/0x70 [ 18.799855] BUG: Bad page state in process swapper/0 pfn:3fc0f [ 18.813282] page:f675a258 count:0 mapcount:0 mapping: (null) index:0x0 [ 18.828261] flags: 0x3000400(reserved) [ 18.836836] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 18.850859] bad because of flags: 0x400(reserved) [ 18.861564] Modules linked in: [ 18.868562] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 18.890205] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 18.918439] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a258 00000000 ec1c3ccc [ 18.935923] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 18.953445] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 18.970967] Call Trace: [ 18.976616] [] dump_stack+0x58/0x79 [ 18.986745] [] bad_page+0xc0/0x130 [ 18.996673] [] get_page_from_freelist+0x2d9/0x850 [ 19.009526] [] __alloc_pages_nodemask+0x124/0xad0 [ 19.022374] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 19.034252] [] ? find_entry.isra.11+0x52/0x90 [ 19.046323] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 19.059561] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 19.075933] [] alloc_kmem_pages+0x23/0x90 [ 19.087206] [] __vmalloc_node_range+0x13c/0x240 [ 19.099666] [] ? bpf_prog_alloc+0x37/0xa0 [ 19.110957] [] __vmalloc_node+0x66/0x70 [ 19.121859] [] ? bpf_prog_alloc+0x37/0xa0 [ 19.133152] [] __vmalloc+0x34/0x40 [ 19.143077] [] ? bpf_prog_alloc+0x37/0xa0 [ 19.154373] [] bpf_prog_alloc+0x37/0xa0 [ 19.165275] [] bpf_prog_create+0x2c/0x90 [ 19.176372] [] ? bsp_pm_check_init+0x11/0x11 [ 19.188250] [] ptp_classifier_init+0x2b/0x44 [ 19.200125] [] sock_init+0x7c/0x83 [ 19.210052] [] do_one_initcall+0xaa/0x200 [ 19.221344] [] ? bsp_pm_check_init+0x11/0x11 [ 19.233222] [] ? repair_env_string+0x12/0x54 [ 19.245098] [] ? kernel_init_freeable+0x126/0x1d9 [ 19.257948] [] kernel_init_freeable+0x146/0x1d9 [ 19.270408] [] kernel_init+0x10/0x100 [ 19.280920] [] ? schedule_tail+0x11/0x50 [ 19.292016] [] ret_from_kernel_thread+0x21/0x38 [ 19.304478] [] ? rest_init+0x70/0x70 [ 19.314804] BUG: Bad page state in process swapper/0 pfn:3fc10 [ 19.328232] page:f675a280 count:0 mapcount:0 mapping: (null) index:0x0 [ 19.343210] flags: 0x3000400(reserved) [ 19.351786] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 19.365808] bad because of flags: 0x400(reserved) [ 19.376512] Modules linked in: [ 19.383510] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 19.405153] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 19.433388] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a280 00000000 ec1c3ccc [ 19.450872] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 19.468394] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 19.485913] Call Trace: [ 19.491567] [] dump_stack+0x58/0x79 [ 19.501694] [] bad_page+0xc0/0x130 [ 19.511622] [] get_page_from_freelist+0x2d9/0x850 [ 19.524476] [] __alloc_pages_nodemask+0x124/0xad0 [ 19.537323] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 19.549200] [] ? find_entry.isra.11+0x52/0x90 [ 19.561271] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 19.574510] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 19.590882] [] alloc_kmem_pages+0x23/0x90 [ 19.602153] [] __vmalloc_node_range+0x13c/0x240 [ 19.614614] [] ? bpf_prog_alloc+0x37/0xa0 [ 19.625905] [] __vmalloc_node+0x66/0x70 [ 19.636808] [] ? bpf_prog_alloc+0x37/0xa0 [ 19.648098] [] __vmalloc+0x34/0x40 [ 19.658049] [] ? bpf_prog_alloc+0x37/0xa0 [ 19.669343] [] bpf_prog_alloc+0x37/0xa0 [ 19.680245] [] bpf_prog_create+0x2c/0x90 [ 19.691343] [] ? bsp_pm_check_init+0x11/0x11 [ 19.703220] [] ptp_classifier_init+0x2b/0x44 [ 19.715096] [] sock_init+0x7c/0x83 [ 19.725023] [] do_one_initcall+0xaa/0x200 [ 19.736315] [] ? bsp_pm_check_init+0x11/0x11 [ 19.748193] [] ? repair_env_string+0x12/0x54 [ 19.760070] [] ? kernel_init_freeable+0x126/0x1d9 [ 19.772919] [] kernel_init_freeable+0x146/0x1d9 [ 19.785377] [] kernel_init+0x10/0x100 [ 19.795891] [] ? schedule_tail+0x11/0x50 [ 19.806987] [] ret_from_kernel_thread+0x21/0x38 [ 19.819449] [] ? rest_init+0x70/0x70 [ 19.829776] BUG: Bad page state in process swapper/0 pfn:3fc11 [ 19.843204] page:f675a2a8 count:0 mapcount:0 mapping: (null) index:0x0 [ 19.858181] flags: 0x3000400(reserved) [ 19.866755] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 19.880777] bad because of flags: 0x400(reserved) [ 19.891481] Modules linked in: [ 19.898481] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 19.920124] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 19.948358] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a2a8 00000000 ec1c3ccc [ 19.965843] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 19.983364] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 20.000887] Call Trace: [ 20.006537] [] dump_stack+0x58/0x79 [ 20.016664] [] bad_page+0xc0/0x130 [ 20.026593] [] get_page_from_freelist+0x2d9/0x850 [ 20.039447] [] __alloc_pages_nodemask+0x124/0xad0 [ 20.052296] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 20.065010] [] ? find_entry.isra.11+0x52/0x90 [ 20.076748] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 20.089987] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 20.106358] [] alloc_kmem_pages+0x23/0x90 [ 20.117631] [] __vmalloc_node_range+0x13c/0x240 [ 20.130093] [] ? bpf_prog_alloc+0x37/0xa0 [ 20.141383] [] __vmalloc_node+0x66/0x70 [ 20.152286] [] ? bpf_prog_alloc+0x37/0xa0 [ 20.163578] [] __vmalloc+0x34/0x40 [ 20.173504] [] ? bpf_prog_alloc+0x37/0xa0 [ 20.184799] [] bpf_prog_alloc+0x37/0xa0 [ 20.195701] [] bpf_prog_create+0x2c/0x90 [ 20.206800] [] ? bsp_pm_check_init+0x11/0x11 [ 20.218675] [] ptp_classifier_init+0x2b/0x44 [ 20.230551] [] sock_init+0x7c/0x83 [ 20.240478] [] do_one_initcall+0xaa/0x200 [ 20.251770] [] ? bsp_pm_check_init+0x11/0x11 [ 20.263648] [] ? repair_env_string+0x12/0x54 [ 20.275525] [] ? kernel_init_freeable+0x126/0x1d9 [ 20.288374] [] kernel_init_freeable+0x146/0x1d9 [ 20.300835] [] kernel_init+0x10/0x100 [ 20.311344] [] ? schedule_tail+0x11/0x50 [ 20.322443] [] ret_from_kernel_thread+0x21/0x38 [ 20.334902] [] ? rest_init+0x70/0x70 [ 20.345230] BUG: Bad page state in process swapper/0 pfn:3fc12 [ 20.358659] page:f675a2d0 count:0 mapcount:0 mapping: (null) index:0x0 [ 20.373636] flags: 0x3000400(reserved) [ 20.382212] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 20.396233] bad because of flags: 0x400(reserved) [ 20.406937] Modules linked in: [ 20.413937] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 20.435580] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 20.463815] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a2d0 00000000 ec1c3ccc [ 20.481296] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 20.498820] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 20.516341] Call Trace: [ 20.521993] [] dump_stack+0x58/0x79 [ 20.532119] [] bad_page+0xc0/0x130 [ 20.542050] [] get_page_from_freelist+0x2d9/0x850 [ 20.554902] [] __alloc_pages_nodemask+0x124/0xad0 [ 20.567750] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 20.579627] [] ? find_entry.isra.11+0x52/0x90 [ 20.591697] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 20.604936] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 20.621307] [] alloc_kmem_pages+0x23/0x90 [ 20.632580] [] __vmalloc_node_range+0x13c/0x240 [ 20.645040] [] ? bpf_prog_alloc+0x37/0xa0 [ 20.656354] [] __vmalloc_node+0x66/0x70 [ 20.667257] [] ? bpf_prog_alloc+0x37/0xa0 [ 20.678548] [] __vmalloc+0x34/0x40 [ 20.688477] [] ? bpf_prog_alloc+0x37/0xa0 [ 20.699769] [] bpf_prog_alloc+0x37/0xa0 [ 20.710672] [] bpf_prog_create+0x2c/0x90 [ 20.721770] [] ? bsp_pm_check_init+0x11/0x11 [ 20.733646] [] ptp_classifier_init+0x2b/0x44 [ 20.745522] [] sock_init+0x7c/0x83 [ 20.755450] [] do_one_initcall+0xaa/0x200 [ 20.766743] [] ? bsp_pm_check_init+0x11/0x11 [ 20.778619] [] ? repair_env_string+0x12/0x54 [ 20.790496] [] ? kernel_init_freeable+0x126/0x1d9 [ 20.803345] [] kernel_init_freeable+0x146/0x1d9 [ 20.815805] [] kernel_init+0x10/0x100 [ 20.826316] [] ? schedule_tail+0x11/0x50 [ 20.837414] [] ret_from_kernel_thread+0x21/0x38 [ 20.849875] [] ? rest_init+0x70/0x70 [ 20.860200] BUG: Bad page state in process swapper/0 pfn:3fc13 [ 20.873630] page:f675a2f8 count:0 mapcount:0 mapping: (null) index:0x0 [ 20.888607] flags: 0x3000400(reserved) [ 20.897182] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 20.911204] bad because of flags: 0x400(reserved) [ 20.921908] Modules linked in: [ 20.928908] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 20.950550] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 20.978785] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a2f8 00000000 ec1c3ccc [ 20.996269] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 21.013790] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 21.031312] Call Trace: [ 21.036963] [] dump_stack+0x58/0x79 [ 21.047090] [] bad_page+0xc0/0x130 [ 21.057019] [] get_page_from_freelist+0x2d9/0x850 [ 21.069873] [] __alloc_pages_nodemask+0x124/0xad0 [ 21.082722] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 21.094597] [] ? find_entry.isra.11+0x52/0x90 [ 21.106668] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 21.119908] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 21.136279] [] alloc_kmem_pages+0x23/0x90 [ 21.147551] [] __vmalloc_node_range+0x13c/0x240 [ 21.160012] [] ? bpf_prog_alloc+0x37/0xa0 [ 21.171302] [] __vmalloc_node+0x66/0x70 [ 21.182205] [] ? bpf_prog_alloc+0x37/0xa0 [ 21.193498] [] __vmalloc+0x34/0x40 [ 21.203424] [] ? bpf_prog_alloc+0x37/0xa0 [ 21.214718] [] bpf_prog_alloc+0x37/0xa0 [ 21.225620] [] bpf_prog_create+0x2c/0x90 [ 21.236718] [] ? bsp_pm_check_init+0x11/0x11 [ 21.248594] [] ptp_classifier_init+0x2b/0x44 [ 21.252928] random: nonblocking pool is initialized [ 21.271568] [] sock_init+0x7c/0x83 [ 21.281494] [] do_one_initcall+0xaa/0x200 [ 21.292788] [] ? bsp_pm_check_init+0x11/0x11 [ 21.304666] [] ? repair_env_string+0x12/0x54 [ 21.316541] [] ? kernel_init_freeable+0x126/0x1d9 [ 21.329391] [] kernel_init_freeable+0x146/0x1d9 [ 21.341850] [] kernel_init+0x10/0x100 [ 21.352362] [] ? schedule_tail+0x11/0x50 [ 21.363459] [] ret_from_kernel_thread+0x21/0x38 [ 21.375921] [] ? rest_init+0x70/0x70 [ 21.386245] BUG: Bad page state in process swapper/0 pfn:3fc14 [ 21.399676] page:f675a320 count:0 mapcount:0 mapping: (null) index:0x0 [ 21.414652] flags: 0x3000400(reserved) [ 21.423227] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 21.437250] bad because of flags: 0x400(reserved) [ 21.447954] Modules linked in: [ 21.454953] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 21.476595] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 21.504831] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a320 00000000 ec1c3ccc [ 21.522314] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 21.539835] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 21.557357] Call Trace: [ 21.563009] [] dump_stack+0x58/0x79 [ 21.573136] [] bad_page+0xc0/0x130 [ 21.583065] [] get_page_from_freelist+0x2d9/0x850 [ 21.595919] [] __alloc_pages_nodemask+0x124/0xad0 [ 21.608767] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 21.620643] [] ? find_entry.isra.11+0x52/0x90 [ 21.632714] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 21.645952] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 21.662345] [] alloc_kmem_pages+0x23/0x90 [ 21.673618] [] __vmalloc_node_range+0x13c/0x240 [ 21.686079] [] ? bpf_prog_alloc+0x37/0xa0 [ 21.697371] [] __vmalloc_node+0x66/0x70 [ 21.708272] [] ? bpf_prog_alloc+0x37/0xa0 [ 21.719565] [] __vmalloc+0x34/0x40 [ 21.729493] [] ? bpf_prog_alloc+0x37/0xa0 [ 21.740784] [] bpf_prog_alloc+0x37/0xa0 [ 21.751687] [] bpf_prog_create+0x2c/0x90 [ 21.762784] [] ? bsp_pm_check_init+0x11/0x11 [ 21.774663] [] ptp_classifier_init+0x2b/0x44 [ 21.786538] [] sock_init+0x7c/0x83 [ 21.796466] [] do_one_initcall+0xaa/0x200 [ 21.807758] [] ? bsp_pm_check_init+0x11/0x11 [ 21.819635] [] ? repair_env_string+0x12/0x54 [ 21.831511] [] ? kernel_init_freeable+0x126/0x1d9 [ 21.844360] [] kernel_init_freeable+0x146/0x1d9 [ 21.856819] [] kernel_init+0x10/0x100 [ 21.867332] [] ? schedule_tail+0x11/0x50 [ 21.878431] [] ret_from_kernel_thread+0x21/0x38 [ 21.890891] [] ? rest_init+0x70/0x70 [ 21.901219] BUG: Bad page state in process swapper/0 pfn:3fc15 [ 21.914646] page:f675a348 count:0 mapcount:0 mapping: (null) index:0x0 [ 21.929622] flags: 0x3000400(reserved) [ 21.938198] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 21.952220] bad because of flags: 0x400(reserved) [ 21.962925] Modules linked in: [ 21.969923] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 21.991566] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 22.019801] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a348 00000000 ec1c3ccc [ 22.037284] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 22.055301] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 22.072823] Call Trace: [ 22.078474] [] dump_stack+0x58/0x79 [ 22.088601] [] bad_page+0xc0/0x130 [ 22.098532] [] get_page_from_freelist+0x2d9/0x850 [ 22.111384] [] __alloc_pages_nodemask+0x124/0xad0 [ 22.124233] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 22.136107] [] ? find_entry.isra.11+0x52/0x90 [ 22.148179] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 22.161417] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 22.177789] [] alloc_kmem_pages+0x23/0x90 [ 22.189062] [] __vmalloc_node_range+0x13c/0x240 [ 22.201523] [] ? bpf_prog_alloc+0x37/0xa0 [ 22.212814] [] __vmalloc_node+0x66/0x70 [ 22.223716] [] ? bpf_prog_alloc+0x37/0xa0 [ 22.235008] [] __vmalloc+0x34/0x40 [ 22.244934] [] ? bpf_prog_alloc+0x37/0xa0 [ 22.256229] [] bpf_prog_alloc+0x37/0xa0 [ 22.267132] [] bpf_prog_create+0x2c/0x90 [ 22.278229] [] ? bsp_pm_check_init+0x11/0x11 [ 22.290106] [] ptp_classifier_init+0x2b/0x44 [ 22.301982] [] sock_init+0x7c/0x83 [ 22.311906] [] do_one_initcall+0xaa/0x200 [ 22.323201] [] ? bsp_pm_check_init+0x11/0x11 [ 22.335078] [] ? repair_env_string+0x12/0x54 [ 22.346955] [] ? kernel_init_freeable+0x126/0x1d9 [ 22.359804] [] kernel_init_freeable+0x146/0x1d9 [ 22.372264] [] kernel_init+0x10/0x100 [ 22.382776] [] ? schedule_tail+0x11/0x50 [ 22.393873] [] ret_from_kernel_thread+0x21/0x38 [ 22.406334] [] ? rest_init+0x70/0x70 [ 22.416661] BUG: Bad page state in process swapper/0 pfn:3fc16 [ 22.430090] page:f675a370 count:0 mapcount:0 mapping: (null) index:0x0 [ 22.445066] flags: 0x3000400(reserved) [ 22.453642] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 22.467663] bad because of flags: 0x400(reserved) [ 22.478367] Modules linked in: [ 22.485366] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 22.507010] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 22.535245] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a370 00000000 ec1c3ccc [ 22.552728] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 22.570250] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 22.587770] Call Trace: [ 22.593423] [] dump_stack+0x58/0x79 [ 22.603549] [] bad_page+0xc0/0x130 [ 22.613480] [] get_page_from_freelist+0x2d9/0x850 [ 22.626331] [] __alloc_pages_nodemask+0x124/0xad0 [ 22.639179] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 22.651056] [] ? find_entry.isra.11+0x52/0x90 [ 22.663150] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 22.676389] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 22.692760] [] alloc_kmem_pages+0x23/0x90 [ 22.704032] [] __vmalloc_node_range+0x13c/0x240 [ 22.716494] [] ? bpf_prog_alloc+0x37/0xa0 [ 22.727783] [] __vmalloc_node+0x66/0x70 [ 22.738687] [] ? bpf_prog_alloc+0x37/0xa0 [ 22.749979] [] __vmalloc+0x34/0x40 [ 22.759907] [] ? bpf_prog_alloc+0x37/0xa0 [ 22.771199] [] bpf_prog_alloc+0x37/0xa0 [ 22.782102] [] bpf_prog_create+0x2c/0x90 [ 22.793199] [] ? bsp_pm_check_init+0x11/0x11 [ 22.805076] [] ptp_classifier_init+0x2b/0x44 [ 22.816950] [] sock_init+0x7c/0x83 [ 22.826878] [] do_one_initcall+0xaa/0x200 [ 22.838172] [] ? bsp_pm_check_init+0x11/0x11 [ 22.850049] [] ? repair_env_string+0x12/0x54 [ 22.861925] [] ? kernel_init_freeable+0x126/0x1d9 [ 22.874776] [] kernel_init_freeable+0x146/0x1d9 [ 22.887235] [] kernel_init+0x10/0x100 [ 22.897747] [] ? schedule_tail+0x11/0x50 [ 22.908843] [] ret_from_kernel_thread+0x21/0x38 [ 22.921305] [] ? rest_init+0x70/0x70 [ 22.931631] BUG: Bad page state in process swapper/0 pfn:3fc17 [ 22.945060] page:f675a398 count:0 mapcount:0 mapping: (null) index:0x0 [ 22.960037] flags: 0x3000400(reserved) [ 22.968612] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 22.982634] bad because of flags: 0x400(reserved) [ 22.993339] Modules linked in: [ 23.000337] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 23.021980] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 23.050215] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a398 00000000 ec1c3ccc [ 23.067699] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 23.085221] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 23.102742] Call Trace: [ 23.108394] [] dump_stack+0x58/0x79 [ 23.118521] [] bad_page+0xc0/0x130 [ 23.128449] [] get_page_from_freelist+0x2d9/0x850 [ 23.141303] [] __alloc_pages_nodemask+0x124/0xad0 [ 23.154151] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 23.166027] [] ? find_entry.isra.11+0x52/0x90 [ 23.178098] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 23.191338] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 23.207708] [] alloc_kmem_pages+0x23/0x90 [ 23.218981] [] __vmalloc_node_range+0x13c/0x240 [ 23.231442] [] ? bpf_prog_alloc+0x37/0xa0 [ 23.242733] [] __vmalloc_node+0x66/0x70 [ 23.253634] [] ? bpf_prog_alloc+0x37/0xa0 [ 23.264927] [] __vmalloc+0x34/0x40 [ 23.274856] [] ? bpf_prog_alloc+0x37/0xa0 [ 23.286148] [] bpf_prog_alloc+0x37/0xa0 [ 23.297052] [] bpf_prog_create+0x2c/0x90 [ 23.308148] [] ? bsp_pm_check_init+0x11/0x11 [ 23.320024] [] ptp_classifier_init+0x2b/0x44 [ 23.331900] [] sock_init+0x7c/0x83 [ 23.341827] [] do_one_initcall+0xaa/0x200 [ 23.353120] [] ? bsp_pm_check_init+0x11/0x11 [ 23.364997] [] ? repair_env_string+0x12/0x54 [ 23.376873] [] ? kernel_init_freeable+0x126/0x1d9 [ 23.389723] [] kernel_init_freeable+0x146/0x1d9 [ 23.402181] [] kernel_init+0x10/0x100 [ 23.412693] [] ? schedule_tail+0x11/0x50 [ 23.423792] [] ret_from_kernel_thread+0x21/0x38 [ 23.436253] [] ? rest_init+0x70/0x70 [ 23.446580] BUG: Bad page state in process swapper/0 pfn:3fc18 [ 23.460008] page:f675a3c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 23.474983] flags: 0x3000400(reserved) [ 23.483561] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 23.497582] bad because of flags: 0x400(reserved) [ 23.508287] Modules linked in: [ 23.515286] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 23.536927] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 23.565164] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a3c0 00000000 ec1c3ccc [ 23.582647] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 23.600169] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 23.617691] Call Trace: [ 23.623341] [] dump_stack+0x58/0x79 [ 23.633469] [] bad_page+0xc0/0x130 [ 23.643400] [] get_page_from_freelist+0x2d9/0x850 [ 23.656274] [] __alloc_pages_nodemask+0x124/0xad0 [ 23.669121] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 23.680998] [] ? find_entry.isra.11+0x52/0x90 [ 23.693069] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 23.706308] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 23.722681] [] alloc_kmem_pages+0x23/0x90 [ 23.733952] [] __vmalloc_node_range+0x13c/0x240 [ 23.746414] [] ? bpf_prog_alloc+0x37/0xa0 [ 23.757703] [] __vmalloc_node+0x66/0x70 [ 23.768604] [] ? bpf_prog_alloc+0x37/0xa0 [ 23.779899] [] __vmalloc+0x34/0x40 [ 23.789826] [] ? bpf_prog_alloc+0x37/0xa0 [ 23.801118] [] bpf_prog_alloc+0x37/0xa0 [ 23.812021] [] bpf_prog_create+0x2c/0x90 [ 23.823118] [] ? bsp_pm_check_init+0x11/0x11 [ 23.834996] [] ptp_classifier_init+0x2b/0x44 [ 23.846871] [] sock_init+0x7c/0x83 [ 23.856798] [] do_one_initcall+0xaa/0x200 [ 23.868091] [] ? bsp_pm_check_init+0x11/0x11 [ 23.879968] [] ? repair_env_string+0x12/0x54 [ 23.891845] [] ? kernel_init_freeable+0x126/0x1d9 [ 23.904693] [] kernel_init_freeable+0x146/0x1d9 [ 23.917152] [] kernel_init+0x10/0x100 [ 23.927666] [] ? schedule_tail+0x11/0x50 [ 23.938764] [] ret_from_kernel_thread+0x21/0x38 [ 23.951223] [] ? rest_init+0x70/0x70 [ 23.961549] BUG: Bad page state in process swapper/0 pfn:3fc19 [ 23.974979] page:f675a3e8 count:0 mapcount:0 mapping: (null) index:0x0 [ 23.989956] flags: 0x3000400(reserved) [ 23.998530] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 24.012552] bad because of flags: 0x400(reserved) [ 24.024096] Modules linked in: [ 24.030756] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 24.052399] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 24.080634] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a3e8 00000000 ec1c3ccc [ 24.098117] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 24.115637] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 24.133161] Call Trace: [ 24.138813] [] dump_stack+0x58/0x79 [ 24.148940] [] bad_page+0xc0/0x130 [ 24.158868] [] get_page_from_freelist+0x2d9/0x850 [ 24.171721] [] __alloc_pages_nodemask+0x124/0xad0 [ 24.184570] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 24.196446] [] ? find_entry.isra.11+0x52/0x90 [ 24.208517] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 24.221757] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 24.238128] [] alloc_kmem_pages+0x23/0x90 [ 24.249400] [] __vmalloc_node_range+0x13c/0x240 [ 24.261861] [] ? bpf_prog_alloc+0x37/0xa0 [ 24.273151] [] __vmalloc_node+0x66/0x70 [ 24.284053] [] ? bpf_prog_alloc+0x37/0xa0 [ 24.295346] [] __vmalloc+0x34/0x40 [ 24.305274] [] ? bpf_prog_alloc+0x37/0xa0 [ 24.316568] [] bpf_prog_alloc+0x37/0xa0 [ 24.327470] [] bpf_prog_create+0x2c/0x90 [ 24.338566] [] ? bsp_pm_check_init+0x11/0x11 [ 24.350444] [] ptp_classifier_init+0x2b/0x44 [ 24.362319] [] sock_init+0x7c/0x83 [ 24.372246] [] do_one_initcall+0xaa/0x200 [ 24.383539] [] ? bsp_pm_check_init+0x11/0x11 [ 24.395416] [] ? repair_env_string+0x12/0x54 [ 24.407292] [] ? kernel_init_freeable+0x126/0x1d9 [ 24.420143] [] kernel_init_freeable+0x146/0x1d9 [ 24.432602] [] kernel_init+0x10/0x100 [ 24.443114] [] ? schedule_tail+0x11/0x50 [ 24.454210] [] ret_from_kernel_thread+0x21/0x38 [ 24.466672] [] ? rest_init+0x70/0x70 [ 24.476997] BUG: Bad page state in process swapper/0 pfn:3fc1a [ 24.490427] page:f675a410 count:0 mapcount:0 mapping: (null) index:0x0 [ 24.505402] flags: 0x3000400(reserved) [ 24.513979] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 24.528000] bad because of flags: 0x400(reserved) [ 24.538705] Modules linked in: [ 24.545704] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 24.567347] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 24.595582] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a410 00000000 ec1c3ccc [ 24.613065] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 24.630588] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 24.648109] Call Trace: [ 24.653760] [] dump_stack+0x58/0x79 [ 24.663909] [] bad_page+0xc0/0x130 [ 24.673839] [] get_page_from_freelist+0x2d9/0x850 [ 24.686692] [] __alloc_pages_nodemask+0x124/0xad0 [ 24.699540] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 24.711416] [] ? find_entry.isra.11+0x52/0x90 [ 24.723488] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 24.736726] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 24.753099] [] alloc_kmem_pages+0x23/0x90 [ 24.764370] [] __vmalloc_node_range+0x13c/0x240 [ 24.776832] [] ? bpf_prog_alloc+0x37/0xa0 [ 24.788122] [] __vmalloc_node+0x66/0x70 [ 24.799023] [] ? bpf_prog_alloc+0x37/0xa0 [ 24.810317] [] __vmalloc+0x34/0x40 [ 24.820245] [] ? bpf_prog_alloc+0x37/0xa0 [ 24.831538] [] bpf_prog_alloc+0x37/0xa0 [ 24.842439] [] bpf_prog_create+0x2c/0x90 [ 24.853536] [] ? bsp_pm_check_init+0x11/0x11 [ 24.865414] [] ptp_classifier_init+0x2b/0x44 [ 24.877290] [] sock_init+0x7c/0x83 [ 24.887218] [] do_one_initcall+0xaa/0x200 [ 24.898510] [] ? bsp_pm_check_init+0x11/0x11 [ 24.910387] [] ? repair_env_string+0x12/0x54 [ 24.922262] [] ? kernel_init_freeable+0x126/0x1d9 [ 24.935113] [] kernel_init_freeable+0x146/0x1d9 [ 24.947572] [] kernel_init+0x10/0x100 [ 24.958084] [] ? schedule_tail+0x11/0x50 [ 24.969181] [] ret_from_kernel_thread+0x21/0x38 [ 24.981643] [] ? rest_init+0x70/0x70 [ 24.991968] BUG: Bad page state in process swapper/0 pfn:3fc1b [ 25.005398] page:f675a438 count:0 mapcount:0 mapping: (null) index:0x0 [ 25.020374] flags: 0x3000400(reserved) [ 25.028950] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 25.042972] bad because of flags: 0x400(reserved) [ 25.053675] Modules linked in: [ 25.060676] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 25.082318] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 25.110554] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a438 00000000 ec1c3ccc [ 25.128036] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 25.145558] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 25.163080] Call Trace: [ 25.168732] [] dump_stack+0x58/0x79 [ 25.178860] [] bad_page+0xc0/0x130 [ 25.188787] [] get_page_from_freelist+0x2d9/0x850 [ 25.201641] [] __alloc_pages_nodemask+0x124/0xad0 [ 25.214490] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 25.226365] [] ? find_entry.isra.11+0x52/0x90 [ 25.238435] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 25.251676] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 25.268045] [] alloc_kmem_pages+0x23/0x90 [ 25.279319] [] __vmalloc_node_range+0x13c/0x240 [ 25.291779] [] ? bpf_prog_alloc+0x37/0xa0 [ 25.303070] [] __vmalloc_node+0x66/0x70 [ 25.313973] [] ? bpf_prog_alloc+0x37/0xa0 [ 25.325264] [] __vmalloc+0x34/0x40 [ 25.335192] [] ? bpf_prog_alloc+0x37/0xa0 [ 25.346486] [] bpf_prog_alloc+0x37/0xa0 [ 25.357388] [] bpf_prog_create+0x2c/0x90 [ 25.368485] [] ? bsp_pm_check_init+0x11/0x11 [ 25.380362] [] ptp_classifier_init+0x2b/0x44 [ 25.392238] [] sock_init+0x7c/0x83 [ 25.402164] [] do_one_initcall+0xaa/0x200 [ 25.413458] [] ? bsp_pm_check_init+0x11/0x11 [ 25.425335] [] ? repair_env_string+0x12/0x54 [ 25.437211] [] ? kernel_init_freeable+0x126/0x1d9 [ 25.450061] [] kernel_init_freeable+0x146/0x1d9 [ 25.462521] [] kernel_init+0x10/0x100 [ 25.473031] [] ? schedule_tail+0x11/0x50 [ 25.484129] [] ret_from_kernel_thread+0x21/0x38 [ 25.496591] [] ? rest_init+0x70/0x70 [ 25.506916] BUG: Bad page state in process swapper/0 pfn:3fc1c [ 25.520346] page:f675a460 count:0 mapcount:0 mapping: (null) index:0x0 [ 25.535323] flags: 0x3000400(reserved) [ 25.543899] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 25.557920] bad because of flags: 0x400(reserved) [ 25.568624] Modules linked in: [ 25.575623] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 25.597266] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 25.625502] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a460 00000000 ec1c3ccc [ 25.642984] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 25.660530] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 25.678051] Call Trace: [ 25.683701] [] dump_stack+0x58/0x79 [ 25.693828] [] bad_page+0xc0/0x130 [ 25.703757] [] get_page_from_freelist+0x2d9/0x850 [ 25.716610] [] __alloc_pages_nodemask+0x124/0xad0 [ 25.729459] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 25.741336] [] ? find_entry.isra.11+0x52/0x90 [ 25.753407] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 25.766646] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 25.783016] [] alloc_kmem_pages+0x23/0x90 [ 25.794287] [] __vmalloc_node_range+0x13c/0x240 [ 25.806751] [] ? bpf_prog_alloc+0x37/0xa0 [ 25.818041] [] __vmalloc_node+0x66/0x70 [ 25.828942] [] ? bpf_prog_alloc+0x37/0xa0 [ 25.840235] [] __vmalloc+0x34/0x40 [ 25.850162] [] ? bpf_prog_alloc+0x37/0xa0 [ 25.861455] [] bpf_prog_alloc+0x37/0xa0 [ 25.872358] [] bpf_prog_create+0x2c/0x90 [ 25.883455] [] ? bsp_pm_check_init+0x11/0x11 [ 25.895332] [] ptp_classifier_init+0x2b/0x44 [ 25.907209] [] sock_init+0x7c/0x83 [ 25.917136] [] do_one_initcall+0xaa/0x200 [ 25.928428] [] ? bsp_pm_check_init+0x11/0x11 [ 25.940306] [] ? repair_env_string+0x12/0x54 [ 25.952181] [] ? kernel_init_freeable+0x126/0x1d9 [ 25.965032] [] kernel_init_freeable+0x146/0x1d9 [ 25.977491] [] kernel_init+0x10/0x100 [ 25.988842] [] ? schedule_tail+0x11/0x50 [ 25.999606] [] ret_from_kernel_thread+0x21/0x38 [ 26.012067] [] ? rest_init+0x70/0x70 [ 26.022394] BUG: Bad page state in process swapper/0 pfn:3fc1d [ 26.035823] page:f675a488 count:0 mapcount:0 mapping: (null) index:0x0 [ 26.050797] flags: 0x3000400(reserved) [ 26.059374] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 26.073395] bad because of flags: 0x400(reserved) [ 26.084101] Modules linked in: [ 26.091099] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 26.112743] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 26.140977] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a488 00000000 ec1c3ccc [ 26.158460] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 26.175981] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 26.193504] Call Trace: [ 26.199154] [] dump_stack+0x58/0x79 [ 26.209284] [] bad_page+0xc0/0x130 [ 26.219211] [] get_page_from_freelist+0x2d9/0x850 [ 26.232066] [] __alloc_pages_nodemask+0x124/0xad0 [ 26.244914] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 26.256788] [] ? find_entry.isra.11+0x52/0x90 [ 26.268860] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 26.282098] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 26.298472] [] alloc_kmem_pages+0x23/0x90 [ 26.309743] [] __vmalloc_node_range+0x13c/0x240 [ 26.322204] [] ? bpf_prog_alloc+0x37/0xa0 [ 26.333494] [] __vmalloc_node+0x66/0x70 [ 26.344398] [] ? bpf_prog_alloc+0x37/0xa0 [ 26.355689] [] __vmalloc+0x34/0x40 [ 26.365616] [] ? bpf_prog_alloc+0x37/0xa0 [ 26.376910] [] bpf_prog_alloc+0x37/0xa0 [ 26.387813] [] bpf_prog_create+0x2c/0x90 [ 26.398910] [] ? bsp_pm_check_init+0x11/0x11 [ 26.410788] [] ptp_classifier_init+0x2b/0x44 [ 26.422663] [] sock_init+0x7c/0x83 [ 26.432589] [] do_one_initcall+0xaa/0x200 [ 26.443882] [] ? bsp_pm_check_init+0x11/0x11 [ 26.455759] [] ? repair_env_string+0x12/0x54 [ 26.467636] [] ? kernel_init_freeable+0x126/0x1d9 [ 26.480486] [] kernel_init_freeable+0x146/0x1d9 [ 26.492945] [] kernel_init+0x10/0x100 [ 26.503455] [] ? schedule_tail+0x11/0x50 [ 26.514554] [] ret_from_kernel_thread+0x21/0x38 [ 26.527015] [] ? rest_init+0x70/0x70 [ 26.537342] BUG: Bad page state in process swapper/0 pfn:3fc1e [ 26.550770] page:f675a4b0 count:0 mapcount:0 mapping: (null) index:0x0 [ 26.565745] flags: 0x3000400(reserved) [ 26.574323] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 26.588344] bad because of flags: 0x400(reserved) [ 26.599050] Modules linked in: [ 26.606048] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 26.627691] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 26.655925] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a4b0 00000000 ec1c3ccc [ 26.673431] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 26.690953] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 26.708475] Call Trace: [ 26.714127] [] dump_stack+0x58/0x79 [ 26.724254] [] bad_page+0xc0/0x130 [ 26.734184] [] get_page_from_freelist+0x2d9/0x850 [ 26.747036] [] __alloc_pages_nodemask+0x124/0xad0 [ 26.759883] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 26.771760] [] ? find_entry.isra.11+0x52/0x90 [ 26.783831] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 26.797069] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 26.813440] [] alloc_kmem_pages+0x23/0x90 [ 26.824712] [] __vmalloc_node_range+0x13c/0x240 [ 26.837174] [] ? bpf_prog_alloc+0x37/0xa0 [ 26.848465] [] __vmalloc_node+0x66/0x70 [ 26.859367] [] ? bpf_prog_alloc+0x37/0xa0 [ 26.870659] [] __vmalloc+0x34/0x40 [ 26.880588] [] ? bpf_prog_alloc+0x37/0xa0 [ 26.891881] [] bpf_prog_alloc+0x37/0xa0 [ 26.902783] [] bpf_prog_create+0x2c/0x90 [ 26.913880] [] ? bsp_pm_check_init+0x11/0x11 [ 26.925758] [] ptp_classifier_init+0x2b/0x44 [ 26.937632] [] sock_init+0x7c/0x83 [ 26.947559] [] do_one_initcall+0xaa/0x200 [ 26.958852] [] ? bsp_pm_check_init+0x11/0x11 [ 26.970730] [] ? repair_env_string+0x12/0x54 [ 26.982606] [] ? kernel_init_freeable+0x126/0x1d9 [ 26.995456] [] kernel_init_freeable+0x146/0x1d9 [ 27.007916] [] kernel_init+0x10/0x100 [ 27.018428] [] ? schedule_tail+0x11/0x50 [ 27.029524] [] ret_from_kernel_thread+0x21/0x38 [ 27.041986] [] ? rest_init+0x70/0x70 [ 27.052314] BUG: Bad page state in process swapper/0 pfn:3fc1f [ 27.065741] page:f675a4d8 count:0 mapcount:0 mapping: (null) index:0x0 [ 27.080717] flags: 0x3000400(reserved) [ 27.089293] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 27.103315] bad because of flags: 0x400(reserved) [ 27.114019] Modules linked in: [ 27.121020] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 27.142661] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 27.170896] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a4d8 00000000 ec1c3ccc [ 27.188379] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 27.205901] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 27.223423] Call Trace: [ 27.229075] [] dump_stack+0x58/0x79 [ 27.239203] [] bad_page+0xc0/0x130 [ 27.249132] [] get_page_from_freelist+0x2d9/0x850 [ 27.261984] [] __alloc_pages_nodemask+0x124/0xad0 [ 27.274832] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 27.286708] [] ? find_entry.isra.11+0x52/0x90 [ 27.298779] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 27.312017] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 27.328390] [] alloc_kmem_pages+0x23/0x90 [ 27.339662] [] __vmalloc_node_range+0x13c/0x240 [ 27.352123] [] ? bpf_prog_alloc+0x37/0xa0 [ 27.363413] [] __vmalloc_node+0x66/0x70 [ 27.374316] [] ? bpf_prog_alloc+0x37/0xa0 [ 27.385607] [] __vmalloc+0x34/0x40 [ 27.395535] [] ? bpf_prog_alloc+0x37/0xa0 [ 27.406830] [] bpf_prog_alloc+0x37/0xa0 [ 27.417732] [] bpf_prog_create+0x2c/0x90 [ 27.428829] [] ? bsp_pm_check_init+0x11/0x11 [ 27.440706] [] ptp_classifier_init+0x2b/0x44 [ 27.452582] [] sock_init+0x7c/0x83 [ 27.462509] [] do_one_initcall+0xaa/0x200 [ 27.473802] [] ? bsp_pm_check_init+0x11/0x11 [ 27.485678] [] ? repair_env_string+0x12/0x54 [ 27.497555] [] ? kernel_init_freeable+0x126/0x1d9 [ 27.510405] [] kernel_init_freeable+0x146/0x1d9 [ 27.522865] [] kernel_init+0x10/0x100 [ 27.533374] [] ? schedule_tail+0x11/0x50 [ 27.544474] [] ret_from_kernel_thread+0x21/0x38 [ 27.556933] [] ? rest_init+0x70/0x70 [ 27.567261] BUG: Bad page state in process swapper/0 pfn:3fc20 [ 27.580691] page:f675a500 count:0 mapcount:0 mapping: (null) index:0x0 [ 27.595665] flags: 0x3000400(reserved) [ 27.604242] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 27.618263] bad because of flags: 0x400(reserved) [ 27.628969] Modules linked in: [ 27.635967] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 27.657610] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 27.685868] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a500 00000000 ec1c3ccc [ 27.703351] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 27.720873] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 27.738395] Call Trace: [ 27.744045] [] dump_stack+0x58/0x79 [ 27.754172] [] bad_page+0xc0/0x130 [ 27.764103] [] get_page_from_freelist+0x2d9/0x850 [ 27.776953] [] __alloc_pages_nodemask+0x124/0xad0 [ 27.789803] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 27.801679] [] ? find_entry.isra.11+0x52/0x90 [ 27.813751] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 27.826988] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 27.843361] [] alloc_kmem_pages+0x23/0x90 [ 27.854633] [] __vmalloc_node_range+0x13c/0x240 [ 27.867094] [] ? bpf_prog_alloc+0x37/0xa0 [ 27.878384] [] __vmalloc_node+0x66/0x70 [ 27.889286] [] ? bpf_prog_alloc+0x37/0xa0 [ 27.900578] [] __vmalloc+0x34/0x40 [ 27.910507] [] ? bpf_prog_alloc+0x37/0xa0 [ 27.921799] [] bpf_prog_alloc+0x37/0xa0 [ 27.932702] [] bpf_prog_create+0x2c/0x90 [ 27.943799] [] ? bsp_pm_check_init+0x11/0x11 [ 27.956517] [] ptp_classifier_init+0x2b/0x44 [ 27.968060] [] sock_init+0x7c/0x83 [ 27.977987] [] do_one_initcall+0xaa/0x200 [ 27.989280] [] ? bsp_pm_check_init+0x11/0x11 [ 28.001156] [] ? repair_env_string+0x12/0x54 [ 28.013033] [] ? kernel_init_freeable+0x126/0x1d9 [ 28.025883] [] kernel_init_freeable+0x146/0x1d9 [ 28.038343] [] kernel_init+0x10/0x100 [ 28.048855] [] ? schedule_tail+0x11/0x50 [ 28.059951] [] ret_from_kernel_thread+0x21/0x38 [ 28.072413] [] ? rest_init+0x70/0x70 [ 28.082739] BUG: Bad page state in process swapper/0 pfn:3fc21 [ 28.096167] page:f675a528 count:0 mapcount:0 mapping: (null) index:0x0 [ 28.111144] flags: 0x3000400(reserved) [ 28.119719] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 28.133742] bad because of flags: 0x400(reserved) [ 28.144446] Modules linked in: [ 28.151445] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 28.173086] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 28.201324] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a528 00000000 ec1c3ccc [ 28.218807] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 28.236328] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 28.253850] Call Trace: [ 28.259501] [] dump_stack+0x58/0x79 [ 28.269630] [] bad_page+0xc0/0x130 [ 28.279559] [] get_page_from_freelist+0x2d9/0x850 [ 28.292411] [] __alloc_pages_nodemask+0x124/0xad0 [ 28.305260] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 28.317135] [] ? find_entry.isra.11+0x52/0x90 [ 28.329204] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 28.342444] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 28.358815] [] alloc_kmem_pages+0x23/0x90 [ 28.370088] [] __vmalloc_node_range+0x13c/0x240 [ 28.382550] [] ? bpf_prog_alloc+0x37/0xa0 [ 28.393840] [] __vmalloc_node+0x66/0x70 [ 28.404743] [] ? bpf_prog_alloc+0x37/0xa0 [ 28.416035] [] __vmalloc+0x34/0x40 [ 28.425962] [] ? bpf_prog_alloc+0x37/0xa0 [ 28.437256] [] bpf_prog_alloc+0x37/0xa0 [ 28.448159] [] bpf_prog_create+0x2c/0x90 [ 28.459256] [] ? bsp_pm_check_init+0x11/0x11 [ 28.471133] [] ptp_classifier_init+0x2b/0x44 [ 28.483008] [] sock_init+0x7c/0x83 [ 28.492934] [] do_one_initcall+0xaa/0x200 [ 28.504229] [] ? bsp_pm_check_init+0x11/0x11 [ 28.516104] [] ? repair_env_string+0x12/0x54 [ 28.527981] [] ? kernel_init_freeable+0x126/0x1d9 [ 28.540831] [] kernel_init_freeable+0x146/0x1d9 [ 28.553291] [] kernel_init+0x10/0x100 [ 28.563803] [] ? schedule_tail+0x11/0x50 [ 28.574900] [] ret_from_kernel_thread+0x21/0x38 [ 28.587362] [] ? rest_init+0x70/0x70 [ 28.597686] BUG: Bad page state in process swapper/0 pfn:3fc22 [ 28.611115] page:f675a550 count:0 mapcount:0 mapping: (null) index:0x0 [ 28.626092] flags: 0x3000400(reserved) [ 28.634668] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 28.648689] bad because of flags: 0x400(reserved) [ 28.659396] Modules linked in: [ 28.666416] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 28.688059] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 28.716295] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a550 00000000 ec1c3ccc [ 28.733778] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 28.751300] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 28.768821] Call Trace: [ 28.774472] [] dump_stack+0x58/0x79 [ 28.784598] [] bad_page+0xc0/0x130 [ 28.794527] [] get_page_from_freelist+0x2d9/0x850 [ 28.807380] [] __alloc_pages_nodemask+0x124/0xad0 [ 28.820229] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 28.832106] [] ? find_entry.isra.11+0x52/0x90 [ 28.844177] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 28.857414] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 28.873786] [] alloc_kmem_pages+0x23/0x90 [ 28.885059] [] __vmalloc_node_range+0x13c/0x240 [ 28.897521] [] ? bpf_prog_alloc+0x37/0xa0 [ 28.908811] [] __vmalloc_node+0x66/0x70 [ 28.919713] [] ? bpf_prog_alloc+0x37/0xa0 [ 28.931006] [] __vmalloc+0x34/0x40 [ 28.940934] [] ? bpf_prog_alloc+0x37/0xa0 [ 28.952227] [] bpf_prog_alloc+0x37/0xa0 [ 28.963128] [] bpf_prog_create+0x2c/0x90 [ 28.974226] [] ? bsp_pm_check_init+0x11/0x11 [ 28.986102] [] ptp_classifier_init+0x2b/0x44 [ 28.997979] [] sock_init+0x7c/0x83 [ 29.007905] [] do_one_initcall+0xaa/0x200 [ 29.019199] [] ? bsp_pm_check_init+0x11/0x11 [ 29.031076] [] ? repair_env_string+0x12/0x54 [ 29.042952] [] ? kernel_init_freeable+0x126/0x1d9 [ 29.055802] [] kernel_init_freeable+0x146/0x1d9 [ 29.068262] [] kernel_init+0x10/0x100 [ 29.078773] [] ? schedule_tail+0x11/0x50 [ 29.089871] [] ret_from_kernel_thread+0x21/0x38 [ 29.102332] [] ? rest_init+0x70/0x70 [ 29.112658] BUG: Bad page state in process swapper/0 pfn:3fc23 [ 29.126085] page:f675a578 count:0 mapcount:0 mapping: (null) index:0x0 [ 29.141062] flags: 0x3000400(reserved) [ 29.149639] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 29.163662] bad because of flags: 0x400(reserved) [ 29.174365] Modules linked in: [ 29.181364] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 29.203005] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 29.231242] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a578 00000000 ec1c3ccc [ 29.248725] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 29.266247] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 29.283770] Call Trace: [ 29.289420] [] dump_stack+0x58/0x79 [ 29.299548] [] bad_page+0xc0/0x130 [ 29.309478] [] get_page_from_freelist+0x2d9/0x850 [ 29.322330] [] __alloc_pages_nodemask+0x124/0xad0 [ 29.335178] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 29.347054] [] ? find_entry.isra.11+0x52/0x90 [ 29.359125] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 29.372363] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 29.388734] [] alloc_kmem_pages+0x23/0x90 [ 29.400008] [] __vmalloc_node_range+0x13c/0x240 [ 29.412469] [] ? bpf_prog_alloc+0x37/0xa0 [ 29.423760] [] __vmalloc_node+0x66/0x70 [ 29.434663] [] ? bpf_prog_alloc+0x37/0xa0 [ 29.445953] [] __vmalloc+0x34/0x40 [ 29.455882] [] ? bpf_prog_alloc+0x37/0xa0 [ 29.467175] [] bpf_prog_alloc+0x37/0xa0 [ 29.478077] [] bpf_prog_create+0x2c/0x90 [ 29.489176] [] ? bsp_pm_check_init+0x11/0x11 [ 29.501052] [] ptp_classifier_init+0x2b/0x44 [ 29.512928] [] sock_init+0x7c/0x83 [ 29.522854] [] do_one_initcall+0xaa/0x200 [ 29.534147] [] ? bsp_pm_check_init+0x11/0x11 [ 29.546025] [] ? repair_env_string+0x12/0x54 [ 29.557901] [] ? kernel_init_freeable+0x126/0x1d9 [ 29.570748] [] kernel_init_freeable+0x146/0x1d9 [ 29.583210] [] kernel_init+0x10/0x100 [ 29.593722] [] ? schedule_tail+0x11/0x50 [ 29.604818] [] ret_from_kernel_thread+0x21/0x38 [ 29.617279] [] ? rest_init+0x70/0x70 [ 29.627607] BUG: Bad page state in process swapper/0 pfn:3fc24 [ 29.641034] page:f675a5a0 count:0 mapcount:0 mapping: (null) index:0x0 [ 29.656011] flags: 0x3000400(reserved) [ 29.664612] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 29.678632] bad because of flags: 0x400(reserved) [ 29.689337] Modules linked in: [ 29.696335] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 29.717978] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 29.746214] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a5a0 00000000 ec1c3ccc [ 29.763697] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 29.781218] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 29.798740] Call Trace: [ 29.804391] [] dump_stack+0x58/0x79 [ 29.814518] [] bad_page+0xc0/0x130 [ 29.824448] [] get_page_from_freelist+0x2d9/0x850 [ 29.837301] [] __alloc_pages_nodemask+0x124/0xad0 [ 29.850148] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 29.862025] [] ? find_entry.isra.11+0x52/0x90 [ 29.874096] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 29.887334] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 29.903705] [] alloc_kmem_pages+0x23/0x90 [ 29.914978] [] __vmalloc_node_range+0x13c/0x240 [ 29.928280] [] ? bpf_prog_alloc+0x37/0xa0 [ 29.939240] [] __vmalloc_node+0x66/0x70 [ 29.950141] [] ? bpf_prog_alloc+0x37/0xa0 [ 29.961433] [] __vmalloc+0x34/0x40 [ 29.971361] [] ? bpf_prog_alloc+0x37/0xa0 [ 29.982654] [] bpf_prog_alloc+0x37/0xa0 [ 29.993555] [] bpf_prog_create+0x2c/0x90 [ 30.004653] [] ? bsp_pm_check_init+0x11/0x11 [ 30.016531] [] ptp_classifier_init+0x2b/0x44 [ 30.028406] [] sock_init+0x7c/0x83 [ 30.038332] [] do_one_initcall+0xaa/0x200 [ 30.049627] [] ? bsp_pm_check_init+0x11/0x11 [ 30.061503] [] ? repair_env_string+0x12/0x54 [ 30.073379] [] ? kernel_init_freeable+0x126/0x1d9 [ 30.086230] [] kernel_init_freeable+0x146/0x1d9 [ 30.098690] [] kernel_init+0x10/0x100 [ 30.109199] [] ? schedule_tail+0x11/0x50 [ 30.120298] [] ret_from_kernel_thread+0x21/0x38 [ 30.132760] [] ? rest_init+0x70/0x70 [ 30.143084] BUG: Bad page state in process swapper/0 pfn:3fc25 [ 30.156512] page:f675a5c8 count:0 mapcount:0 mapping: (null) index:0x0 [ 30.171489] flags: 0x3000400(reserved) [ 30.180066] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 30.194090] bad because of flags: 0x400(reserved) [ 30.204793] Modules linked in: [ 30.211792] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 30.233434] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 30.261669] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a5c8 00000000 ec1c3ccc [ 30.279153] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 30.296675] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 30.314195] Call Trace: [ 30.319848] [] dump_stack+0x58/0x79 [ 30.329976] [] bad_page+0xc0/0x130 [ 30.339905] [] get_page_from_freelist+0x2d9/0x850 [ 30.352756] [] __alloc_pages_nodemask+0x124/0xad0 [ 30.365604] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 30.377482] [] ? find_entry.isra.11+0x52/0x90 [ 30.389552] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 30.402792] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 30.419162] [] alloc_kmem_pages+0x23/0x90 [ 30.430435] [] __vmalloc_node_range+0x13c/0x240 [ 30.442896] [] ? bpf_prog_alloc+0x37/0xa0 [ 30.454186] [] __vmalloc_node+0x66/0x70 [ 30.465089] [] ? bpf_prog_alloc+0x37/0xa0 [ 30.476380] [] __vmalloc+0x34/0x40 [ 30.486307] [] ? bpf_prog_alloc+0x37/0xa0 [ 30.497601] [] bpf_prog_alloc+0x37/0xa0 [ 30.508503] [] bpf_prog_create+0x2c/0x90 [ 30.519602] [] ? bsp_pm_check_init+0x11/0x11 [ 30.531479] [] ptp_classifier_init+0x2b/0x44 [ 30.543355] [] sock_init+0x7c/0x83 [ 30.553282] [] do_one_initcall+0xaa/0x200 [ 30.564575] [] ? bsp_pm_check_init+0x11/0x11 [ 30.576451] [] ? repair_env_string+0x12/0x54 [ 30.588328] [] ? kernel_init_freeable+0x126/0x1d9 [ 30.601178] [] kernel_init_freeable+0x146/0x1d9 [ 30.613637] [] kernel_init+0x10/0x100 [ 30.624148] [] ? schedule_tail+0x11/0x50 [ 30.635245] [] ret_from_kernel_thread+0x21/0x38 [ 30.647707] [] ? rest_init+0x70/0x70 [ 30.658034] BUG: Bad page state in process swapper/0 pfn:3fc26 [ 30.671485] page:f675a5f0 count:0 mapcount:0 mapping: (null) index:0x0 [ 30.686462] flags: 0x3000400(reserved) [ 30.695037] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 30.709059] bad because of flags: 0x400(reserved) [ 30.719763] Modules linked in: [ 30.726763] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 30.748404] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 30.776640] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a5f0 00000000 ec1c3ccc [ 30.794124] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 30.811645] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 30.829168] Call Trace: [ 30.834819] [] dump_stack+0x58/0x79 [ 30.844945] [] bad_page+0xc0/0x130 [ 30.854876] [] get_page_from_freelist+0x2d9/0x850 [ 30.867727] [] __alloc_pages_nodemask+0x124/0xad0 [ 30.880577] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 30.892452] [] ? find_entry.isra.11+0x52/0x90 [ 30.904523] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 30.917761] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 30.934134] [] alloc_kmem_pages+0x23/0x90 [ 30.945406] [] __vmalloc_node_range+0x13c/0x240 [ 30.957868] [] ? bpf_prog_alloc+0x37/0xa0 [ 30.969159] [] __vmalloc_node+0x66/0x70 [ 30.980060] [] ? bpf_prog_alloc+0x37/0xa0 [ 30.991353] [] __vmalloc+0x34/0x40 [ 31.001279] [] ? bpf_prog_alloc+0x37/0xa0 [ 31.012574] [] bpf_prog_alloc+0x37/0xa0 [ 31.023476] [] bpf_prog_create+0x2c/0x90 [ 31.034573] [] ? bsp_pm_check_init+0x11/0x11 [ 31.046450] [] ptp_classifier_init+0x2b/0x44 [ 31.058326] [] sock_init+0x7c/0x83 [ 31.068253] [] do_one_initcall+0xaa/0x200 [ 31.079546] [] ? bsp_pm_check_init+0x11/0x11 [ 31.091422] [] ? repair_env_string+0x12/0x54 [ 31.103299] [] ? kernel_init_freeable+0x126/0x1d9 [ 31.116149] [] kernel_init_freeable+0x146/0x1d9 [ 31.128607] [] kernel_init+0x10/0x100 [ 31.139121] [] ? schedule_tail+0x11/0x50 [ 31.150217] [] ret_from_kernel_thread+0x21/0x38 [ 31.162678] [] ? rest_init+0x70/0x70 [ 31.173004] BUG: Bad page state in process swapper/0 pfn:3fc27 [ 31.186434] page:f675a618 count:0 mapcount:0 mapping: (null) index:0x0 [ 31.201410] flags: 0x3000400(reserved) [ 31.209986] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 31.224008] bad because of flags: 0x400(reserved) [ 31.234712] Modules linked in: [ 31.241709] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 31.263353] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 31.291589] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a618 00000000 ec1c3ccc [ 31.309072] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 31.326594] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 31.344116] Call Trace: [ 31.349767] [] dump_stack+0x58/0x79 [ 31.359895] [] bad_page+0xc0/0x130 [ 31.369823] [] get_page_from_freelist+0x2d9/0x850 [ 31.382675] [] __alloc_pages_nodemask+0x124/0xad0 [ 31.395524] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 31.407401] [] ? find_entry.isra.11+0x52/0x90 [ 31.419471] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 31.432710] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 31.449081] [] alloc_kmem_pages+0x23/0x90 [ 31.460355] [] __vmalloc_node_range+0x13c/0x240 [ 31.472815] [] ? bpf_prog_alloc+0x37/0xa0 [ 31.484106] [] __vmalloc_node+0x66/0x70 [ 31.495008] [] ? bpf_prog_alloc+0x37/0xa0 [ 31.506301] [] __vmalloc+0x34/0x40 [ 31.516229] [] ? bpf_prog_alloc+0x37/0xa0 [ 31.527521] [] bpf_prog_alloc+0x37/0xa0 [ 31.538422] [] bpf_prog_create+0x2c/0x90 [ 31.549520] [] ? bsp_pm_check_init+0x11/0x11 [ 31.561398] [] ptp_classifier_init+0x2b/0x44 [ 31.573274] [] sock_init+0x7c/0x83 [ 31.583201] [] do_one_initcall+0xaa/0x200 [ 31.594494] [] ? bsp_pm_check_init+0x11/0x11 [ 31.606371] [] ? repair_env_string+0x12/0x54 [ 31.618247] [] ? kernel_init_freeable+0x126/0x1d9 [ 31.631097] [] kernel_init_freeable+0x146/0x1d9 [ 31.643557] [] kernel_init+0x10/0x100 [ 31.654068] [] ? schedule_tail+0x11/0x50 [ 31.665165] [] ret_from_kernel_thread+0x21/0x38 [ 31.677649] [] ? rest_init+0x70/0x70 [ 31.687974] BUG: Bad page state in process swapper/0 pfn:3fc28 [ 31.701403] page:f675a640 count:0 mapcount:0 mapping: (null) index:0x0 [ 31.716379] flags: 0x3000400(reserved) [ 31.724956] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 31.738978] bad because of flags: 0x400(reserved) [ 31.749683] Modules linked in: [ 31.756681] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 31.778325] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 31.806560] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a640 00000000 ec1c3ccc [ 31.824042] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 31.841566] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 31.859087] Call Trace: [ 31.864737] [] dump_stack+0x58/0x79 [ 31.874864] [] bad_page+0xc0/0x130 [ 31.884795] [] get_page_from_freelist+0x2d9/0x850 [ 31.898488] [] __alloc_pages_nodemask+0x124/0xad0 [ 31.911005] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 31.922879] [] ? find_entry.isra.11+0x52/0x90 [ 31.934951] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 31.948191] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 31.964563] [] alloc_kmem_pages+0x23/0x90 [ 31.975834] [] __vmalloc_node_range+0x13c/0x240 [ 31.988294] [] ? bpf_prog_alloc+0x37/0xa0 [ 31.999585] [] __vmalloc_node+0x66/0x70 [ 32.010489] [] ? bpf_prog_alloc+0x37/0xa0 [ 32.021780] [] __vmalloc+0x34/0x40 [ 32.031706] [] ? bpf_prog_alloc+0x37/0xa0 [ 32.043001] [] bpf_prog_alloc+0x37/0xa0 [ 32.053903] [] bpf_prog_create+0x2c/0x90 [ 32.065000] [] ? bsp_pm_check_init+0x11/0x11 [ 32.076877] [] ptp_classifier_init+0x2b/0x44 [ 32.088753] [] sock_init+0x7c/0x83 [ 32.098681] [] do_one_initcall+0xaa/0x200 [ 32.109974] [] ? bsp_pm_check_init+0x11/0x11 [ 32.121851] [] ? repair_env_string+0x12/0x54 [ 32.133728] [] ? kernel_init_freeable+0x126/0x1d9 [ 32.146577] [] kernel_init_freeable+0x146/0x1d9 [ 32.159037] [] kernel_init+0x10/0x100 [ 32.169549] [] ? schedule_tail+0x11/0x50 [ 32.180646] [] ret_from_kernel_thread+0x21/0x38 [ 32.193107] [] ? rest_init+0x70/0x70 [ 32.203433] BUG: Bad page state in process swapper/0 pfn:3fc29 [ 32.216862] page:f675a668 count:0 mapcount:0 mapping: (null) index:0x0 [ 32.231836] flags: 0x3000400(reserved) [ 32.240414] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 32.254436] bad because of flags: 0x400(reserved) [ 32.265140] Modules linked in: [ 32.272139] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 32.293782] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 32.322016] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a668 00000000 ec1c3ccc [ 32.339500] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 32.357021] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 32.374543] Call Trace: [ 32.380195] [] dump_stack+0x58/0x79 [ 32.390323] [] bad_page+0xc0/0x130 [ 32.400253] [] get_page_from_freelist+0x2d9/0x850 [ 32.413104] [] __alloc_pages_nodemask+0x124/0xad0 [ 32.425953] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 32.437828] [] ? find_entry.isra.11+0x52/0x90 [ 32.449898] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 32.463139] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 32.479510] [] alloc_kmem_pages+0x23/0x90 [ 32.490783] [] __vmalloc_node_range+0x13c/0x240 [ 32.503244] [] ? bpf_prog_alloc+0x37/0xa0 [ 32.514535] [] __vmalloc_node+0x66/0x70 [ 32.525436] [] ? bpf_prog_alloc+0x37/0xa0 [ 32.536729] [] __vmalloc+0x34/0x40 [ 32.546656] [] ? bpf_prog_alloc+0x37/0xa0 [ 32.557949] [] bpf_prog_alloc+0x37/0xa0 [ 32.568851] [] bpf_prog_create+0x2c/0x90 [ 32.579949] [] ? bsp_pm_check_init+0x11/0x11 [ 32.591826] [] ptp_classifier_init+0x2b/0x44 [ 32.603701] [] sock_init+0x7c/0x83 [ 32.613629] [] do_one_initcall+0xaa/0x200 [ 32.624921] [] ? bsp_pm_check_init+0x11/0x11 [ 32.636799] [] ? repair_env_string+0x12/0x54 [ 32.648675] [] ? kernel_init_freeable+0x126/0x1d9 [ 32.661525] [] kernel_init_freeable+0x146/0x1d9 [ 32.674006] [] kernel_init+0x10/0x100 [ 32.684518] [] ? schedule_tail+0x11/0x50 [ 32.695616] [] ret_from_kernel_thread+0x21/0x38 [ 32.708076] [] ? rest_init+0x70/0x70 [ 32.718404] BUG: Bad page state in process swapper/0 pfn:3fc2a [ 32.731830] page:f675a690 count:0 mapcount:0 mapping: (null) index:0x0 [ 32.746807] flags: 0x3000400(reserved) [ 32.755383] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 32.769406] bad because of flags: 0x400(reserved) [ 32.780112] Modules linked in: [ 32.787109] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 32.808752] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 32.836988] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a690 00000000 ec1c3ccc [ 32.854471] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 32.871993] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 32.889515] Call Trace: [ 32.895166] [] dump_stack+0x58/0x79 [ 32.905293] [] bad_page+0xc0/0x130 [ 32.915221] [] get_page_from_freelist+0x2d9/0x850 [ 32.928073] [] __alloc_pages_nodemask+0x124/0xad0 [ 32.940922] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 32.952800] [] ? find_entry.isra.11+0x52/0x90 [ 32.964870] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 32.978109] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 32.994481] [] alloc_kmem_pages+0x23/0x90 [ 33.005753] [] __vmalloc_node_range+0x13c/0x240 [ 33.018214] [] ? bpf_prog_alloc+0x37/0xa0 [ 33.029505] [] __vmalloc_node+0x66/0x70 [ 33.040408] [] ? bpf_prog_alloc+0x37/0xa0 [ 33.051699] [] __vmalloc+0x34/0x40 [ 33.061626] [] ? bpf_prog_alloc+0x37/0xa0 [ 33.072920] [] bpf_prog_alloc+0x37/0xa0 [ 33.083821] [] bpf_prog_create+0x2c/0x90 [ 33.094919] [] ? bsp_pm_check_init+0x11/0x11 [ 33.106797] [] ptp_classifier_init+0x2b/0x44 [ 33.118673] [] sock_init+0x7c/0x83 [ 33.128600] [] do_one_initcall+0xaa/0x200 [ 33.139892] [] ? bsp_pm_check_init+0x11/0x11 [ 33.151769] [] ? repair_env_string+0x12/0x54 [ 33.163646] [] ? kernel_init_freeable+0x126/0x1d9 [ 33.176494] [] kernel_init_freeable+0x146/0x1d9 [ 33.188955] [] kernel_init+0x10/0x100 [ 33.199465] [] ? schedule_tail+0x11/0x50 [ 33.210565] [] ret_from_kernel_thread+0x21/0x38 [ 33.223025] [] ? rest_init+0x70/0x70 [ 33.233351] BUG: Bad page state in process swapper/0 pfn:3fc2b [ 33.246778] page:f675a6b8 count:0 mapcount:0 mapping: (null) index:0x0 [ 33.261756] flags: 0x3000400(reserved) [ 33.270332] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 33.284353] bad because of flags: 0x400(reserved) [ 33.295058] Modules linked in: [ 33.302058] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 33.323701] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 33.351936] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a6b8 00000000 ec1c3ccc [ 33.369419] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 33.386940] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 33.404464] Call Trace: [ 33.410112] [] dump_stack+0x58/0x79 [ 33.420240] [] bad_page+0xc0/0x130 [ 33.430169] [] get_page_from_freelist+0x2d9/0x850 [ 33.443022] [] __alloc_pages_nodemask+0x124/0xad0 [ 33.455871] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 33.467748] [] ? find_entry.isra.11+0x52/0x90 [ 33.479818] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 33.493057] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 33.509429] [] alloc_kmem_pages+0x23/0x90 [ 33.520700] [] __vmalloc_node_range+0x13c/0x240 [ 33.533163] [] ? bpf_prog_alloc+0x37/0xa0 [ 33.544453] [] __vmalloc_node+0x66/0x70 [ 33.555355] [] ? bpf_prog_alloc+0x37/0xa0 [ 33.566648] [] __vmalloc+0x34/0x40 [ 33.576574] [] ? bpf_prog_alloc+0x37/0xa0 [ 33.587869] [] bpf_prog_alloc+0x37/0xa0 [ 33.598771] [] bpf_prog_create+0x2c/0x90 [ 33.609869] [] ? bsp_pm_check_init+0x11/0x11 [ 33.621746] [] ptp_classifier_init+0x2b/0x44 [ 33.633621] [] sock_init+0x7c/0x83 [ 33.643546] [] do_one_initcall+0xaa/0x200 [ 33.654841] [] ? bsp_pm_check_init+0x11/0x11 [ 33.666717] [] ? repair_env_string+0x12/0x54 [ 33.678617] [] ? kernel_init_freeable+0x126/0x1d9 [ 33.691466] [] kernel_init_freeable+0x146/0x1d9 [ 33.703926] [] kernel_init+0x10/0x100 [ 33.714437] [] ? schedule_tail+0x11/0x50 [ 33.725534] [] ret_from_kernel_thread+0x21/0x38 [ 33.737995] [] ? rest_init+0x70/0x70 [ 33.748321] BUG: Bad page state in process swapper/0 pfn:3fc2c [ 33.761751] page:f675a6e0 count:0 mapcount:0 mapping: (null) index:0x0 [ 33.776728] flags: 0x3000400(reserved) [ 33.785304] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 33.799325] bad because of flags: 0x400(reserved) [ 33.810030] Modules linked in: [ 33.817029] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 33.838671] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 33.866906] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a6e0 00000000 ec1c3ccc [ 33.885229] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 33.902406] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 33.919927] Call Trace: [ 33.925580] [] dump_stack+0x58/0x79 [ 33.935706] [] bad_page+0xc0/0x130 [ 33.945634] [] get_page_from_freelist+0x2d9/0x850 [ 33.958487] [] __alloc_pages_nodemask+0x124/0xad0 [ 33.971335] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 33.983212] [] ? find_entry.isra.11+0x52/0x90 [ 33.995284] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 34.008522] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 34.024892] [] alloc_kmem_pages+0x23/0x90 [ 34.036167] [] __vmalloc_node_range+0x13c/0x240 [ 34.048627] [] ? bpf_prog_alloc+0x37/0xa0 [ 34.059918] [] __vmalloc_node+0x66/0x70 [ 34.070821] [] ? bpf_prog_alloc+0x37/0xa0 [ 34.082112] [] __vmalloc+0x34/0x40 [ 34.092041] [] ? bpf_prog_alloc+0x37/0xa0 [ 34.103334] [] bpf_prog_alloc+0x37/0xa0 [ 34.114235] [] bpf_prog_create+0x2c/0x90 [ 34.125333] [] ? bsp_pm_check_init+0x11/0x11 [ 34.137209] [] ptp_classifier_init+0x2b/0x44 [ 34.149085] [] sock_init+0x7c/0x83 [ 34.159013] [] do_one_initcall+0xaa/0x200 [ 34.170305] [] ? bsp_pm_check_init+0x11/0x11 [ 34.182183] [] ? repair_env_string+0x12/0x54 [ 34.194059] [] ? kernel_init_freeable+0x126/0x1d9 [ 34.206909] [] kernel_init_freeable+0x146/0x1d9 [ 34.219369] [] kernel_init+0x10/0x100 [ 34.229880] [] ? schedule_tail+0x11/0x50 [ 34.240978] [] ret_from_kernel_thread+0x21/0x38 [ 34.253439] [] ? rest_init+0x70/0x70 [ 34.263765] BUG: Bad page state in process swapper/0 pfn:3fc2d [ 34.277193] page:f675a708 count:0 mapcount:0 mapping: (null) index:0x0 [ 34.292168] flags: 0x3000400(reserved) [ 34.300745] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 34.314768] bad because of flags: 0x400(reserved) [ 34.325472] Modules linked in: [ 34.332471] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 34.354113] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 34.382349] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a708 00000000 ec1c3ccc [ 34.399833] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 34.417353] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 34.434875] Call Trace: [ 34.440527] [] dump_stack+0x58/0x79 [ 34.450653] [] bad_page+0xc0/0x130 [ 34.460583] [] get_page_from_freelist+0x2d9/0x850 [ 34.473437] [] __alloc_pages_nodemask+0x124/0xad0 [ 34.486285] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 34.498161] [] ? find_entry.isra.11+0x52/0x90 [ 34.510230] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 34.523470] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 34.539841] [] alloc_kmem_pages+0x23/0x90 [ 34.551114] [] __vmalloc_node_range+0x13c/0x240 [ 34.563576] [] ? bpf_prog_alloc+0x37/0xa0 [ 34.574866] [] __vmalloc_node+0x66/0x70 [ 34.585768] [] ? bpf_prog_alloc+0x37/0xa0 [ 34.597060] [] __vmalloc+0x34/0x40 [ 34.606989] [] ? bpf_prog_alloc+0x37/0xa0 [ 34.618282] [] bpf_prog_alloc+0x37/0xa0 [ 34.629185] [] bpf_prog_create+0x2c/0x90 [ 34.640282] [] ? bsp_pm_check_init+0x11/0x11 [ 34.652158] [] ptp_classifier_init+0x2b/0x44 [ 34.664035] [] sock_init+0x7c/0x83 [ 34.673982] [] do_one_initcall+0xaa/0x200 [ 34.685276] [] ? bsp_pm_check_init+0x11/0x11 [ 34.697154] [] ? repair_env_string+0x12/0x54 [ 34.709030] [] ? kernel_init_freeable+0x126/0x1d9 [ 34.721879] [] kernel_init_freeable+0x146/0x1d9 [ 34.734338] [] kernel_init+0x10/0x100 [ 34.744850] [] ? schedule_tail+0x11/0x50 [ 34.755948] [] ret_from_kernel_thread+0x21/0x38 [ 34.768410] [] ? rest_init+0x70/0x70 [ 34.778736] BUG: Bad page state in process swapper/0 pfn:3fc2e [ 34.792164] page:f675a730 count:0 mapcount:0 mapping: (null) index:0x0 [ 34.807140] flags: 0x3000400(reserved) [ 34.815717] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 34.829739] bad because of flags: 0x400(reserved) [ 34.840442] Modules linked in: [ 34.847442] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 34.869084] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 34.897320] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a730 00000000 ec1c3ccc [ 34.914803] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 34.932323] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 34.949847] Call Trace: [ 34.955497] [] dump_stack+0x58/0x79 [ 34.965625] [] bad_page+0xc0/0x130 [ 34.975555] [] get_page_from_freelist+0x2d9/0x850 [ 34.988408] [] __alloc_pages_nodemask+0x124/0xad0 [ 35.001254] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 35.013132] [] ? find_entry.isra.11+0x52/0x90 [ 35.025203] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 35.038443] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 35.054812] [] alloc_kmem_pages+0x23/0x90 [ 35.066086] [] __vmalloc_node_range+0x13c/0x240 [ 35.078546] [] ? bpf_prog_alloc+0x37/0xa0 [ 35.089837] [] __vmalloc_node+0x66/0x70 [ 35.100740] [] ? bpf_prog_alloc+0x37/0xa0 [ 35.112032] [] __vmalloc+0x34/0x40 [ 35.121960] [] ? bpf_prog_alloc+0x37/0xa0 [ 35.133251] [] bpf_prog_alloc+0x37/0xa0 [ 35.144155] [] bpf_prog_create+0x2c/0x90 [ 35.155252] [] ? bsp_pm_check_init+0x11/0x11 [ 35.167129] [] ptp_classifier_init+0x2b/0x44 [ 35.179005] [] sock_init+0x7c/0x83 [ 35.188932] [] do_one_initcall+0xaa/0x200 [ 35.200225] [] ? bsp_pm_check_init+0x11/0x11 [ 35.212102] [] ? repair_env_string+0x12/0x54 [ 35.223978] [] ? kernel_init_freeable+0x126/0x1d9 [ 35.236828] [] kernel_init_freeable+0x146/0x1d9 [ 35.249288] [] kernel_init+0x10/0x100 [ 35.259798] [] ? schedule_tail+0x11/0x50 [ 35.270897] [] ret_from_kernel_thread+0x21/0x38 [ 35.283358] [] ? rest_init+0x70/0x70 [ 35.293684] BUG: Bad page state in process swapper/0 pfn:3fc2f [ 35.307113] page:f675a758 count:0 mapcount:0 mapping: (null) index:0x0 [ 35.322089] flags: 0x3000400(reserved) [ 35.330664] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 35.344686] bad because of flags: 0x400(reserved) [ 35.355391] Modules linked in: [ 35.362390] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 35.384032] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 35.412268] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a758 00000000 ec1c3ccc [ 35.429751] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 35.447273] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 35.464795] Call Trace: [ 35.470447] [] dump_stack+0x58/0x79 [ 35.480574] [] bad_page+0xc0/0x130 [ 35.490502] [] get_page_from_freelist+0x2d9/0x850 [ 35.503355] [] __alloc_pages_nodemask+0x124/0xad0 [ 35.516204] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 35.528079] [] ? find_entry.isra.11+0x52/0x90 [ 35.540151] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 35.553391] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 35.569761] [] alloc_kmem_pages+0x23/0x90 [ 35.581033] [] __vmalloc_node_range+0x13c/0x240 [ 35.593495] [] ? bpf_prog_alloc+0x37/0xa0 [ 35.604785] [] __vmalloc_node+0x66/0x70 [ 35.615688] [] ? bpf_prog_alloc+0x37/0xa0 [ 35.626979] [] __vmalloc+0x34/0x40 [ 35.636906] [] ? bpf_prog_alloc+0x37/0xa0 [ 35.648201] [] bpf_prog_alloc+0x37/0xa0 [ 35.659103] [] bpf_prog_create+0x2c/0x90 [ 35.670201] [] ? bsp_pm_check_init+0x11/0x11 [ 35.682100] [] ptp_classifier_init+0x2b/0x44 [ 35.693975] [] sock_init+0x7c/0x83 [ 35.703904] [] do_one_initcall+0xaa/0x200 [ 35.715196] [] ? bsp_pm_check_init+0x11/0x11 [ 35.727073] [] ? repair_env_string+0x12/0x54 [ 35.738949] [] ? kernel_init_freeable+0x126/0x1d9 [ 35.751798] [] kernel_init_freeable+0x146/0x1d9 [ 35.764259] [] kernel_init+0x10/0x100 [ 35.774771] [] ? schedule_tail+0x11/0x50 [ 35.785867] [] ret_from_kernel_thread+0x21/0x38 [ 35.798328] [] ? rest_init+0x70/0x70 [ 35.808655] BUG: Bad page state in process swapper/0 pfn:3fc30 [ 35.822083] page:f675a780 count:0 mapcount:0 mapping: (null) index:0x0 [ 35.837061] flags: 0x3000400(reserved) [ 35.845636] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 35.860495] bad because of flags: 0x400(reserved) [ 35.870867] Modules linked in: [ 35.877864] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 35.899508] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 35.927743] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a780 00000000 ec1c3ccc [ 35.945226] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 35.962748] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 35.980269] Call Trace: [ 35.985920] [] dump_stack+0x58/0x79 [ 35.996048] [] bad_page+0xc0/0x130 [ 36.005978] [] get_page_from_freelist+0x2d9/0x850 [ 36.018828] [] __alloc_pages_nodemask+0x124/0xad0 [ 36.031676] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 36.043554] [] ? find_entry.isra.11+0x52/0x90 [ 36.055625] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 36.068864] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 36.085235] [] alloc_kmem_pages+0x23/0x90 [ 36.096507] [] __vmalloc_node_range+0x13c/0x240 [ 36.108969] [] ? bpf_prog_alloc+0x37/0xa0 [ 36.120259] [] __vmalloc_node+0x66/0x70 [ 36.131162] [] ? bpf_prog_alloc+0x37/0xa0 [ 36.142454] [] __vmalloc+0x34/0x40 [ 36.152383] [] ? bpf_prog_alloc+0x37/0xa0 [ 36.163675] [] bpf_prog_alloc+0x37/0xa0 [ 36.174577] [] bpf_prog_create+0x2c/0x90 [ 36.185674] [] ? bsp_pm_check_init+0x11/0x11 [ 36.197552] [] ptp_classifier_init+0x2b/0x44 [ 36.209428] [] sock_init+0x7c/0x83 [ 36.219353] [] do_one_initcall+0xaa/0x200 [ 36.230647] [] ? bsp_pm_check_init+0x11/0x11 [ 36.242524] [] ? repair_env_string+0x12/0x54 [ 36.254401] [] ? kernel_init_freeable+0x126/0x1d9 [ 36.267249] [] kernel_init_freeable+0x146/0x1d9 [ 36.279710] [] kernel_init+0x10/0x100 [ 36.290221] [] ? schedule_tail+0x11/0x50 [ 36.301319] [] ret_from_kernel_thread+0x21/0x38 [ 36.313780] [] ? rest_init+0x70/0x70 [ 36.324106] BUG: Bad page state in process swapper/0 pfn:3fc31 [ 36.337536] page:f675a7a8 count:0 mapcount:0 mapping: (null) index:0x0 [ 36.352512] flags: 0x3000400(reserved) [ 36.361087] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 36.375109] bad because of flags: 0x400(reserved) [ 36.385813] Modules linked in: [ 36.392811] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 36.414455] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 36.442690] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a7a8 00000000 ec1c3ccc [ 36.460174] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 36.477695] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 36.495217] Call Trace: [ 36.500870] [] dump_stack+0x58/0x79 [ 36.510996] [] bad_page+0xc0/0x130 [ 36.520924] [] get_page_from_freelist+0x2d9/0x850 [ 36.533779] [] __alloc_pages_nodemask+0x124/0xad0 [ 36.546627] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 36.558502] [] ? find_entry.isra.11+0x52/0x90 [ 36.570574] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 36.583814] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 36.600184] [] alloc_kmem_pages+0x23/0x90 [ 36.611456] [] __vmalloc_node_range+0x13c/0x240 [ 36.623915] [] ? bpf_prog_alloc+0x37/0xa0 [ 36.635208] [] __vmalloc_node+0x66/0x70 [ 36.646110] [] ? bpf_prog_alloc+0x37/0xa0 [ 36.657402] [] __vmalloc+0x34/0x40 [ 36.667331] [] ? bpf_prog_alloc+0x37/0xa0 [ 36.678646] [] bpf_prog_alloc+0x37/0xa0 [ 36.689548] [] bpf_prog_create+0x2c/0x90 [ 36.700646] [] ? bsp_pm_check_init+0x11/0x11 [ 36.712522] [] ptp_classifier_init+0x2b/0x44 [ 36.724398] [] sock_init+0x7c/0x83 [ 36.734326] [] do_one_initcall+0xaa/0x200 [ 36.745617] [] ? bsp_pm_check_init+0x11/0x11 [ 36.757496] [] ? repair_env_string+0x12/0x54 [ 36.769371] [] ? kernel_init_freeable+0x126/0x1d9 [ 36.782221] [] kernel_init_freeable+0x146/0x1d9 [ 36.794682] [] kernel_init+0x10/0x100 [ 36.805191] [] ? schedule_tail+0x11/0x50 [ 36.816289] [] ret_from_kernel_thread+0x21/0x38 [ 36.828752] [] ? rest_init+0x70/0x70 [ 36.839075] BUG: Bad page state in process swapper/0 pfn:3fc32 [ 36.852506] page:f675a7d0 count:0 mapcount:0 mapping: (null) index:0x0 [ 36.867482] flags: 0x3000400(reserved) [ 36.876059] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 36.890080] bad because of flags: 0x400(reserved) [ 36.900783] Modules linked in: [ 36.907783] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 36.929426] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 36.957661] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a7d0 00000000 ec1c3ccc [ 36.975144] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 36.992667] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 37.010188] Call Trace: [ 37.015839] [] dump_stack+0x58/0x79 [ 37.025967] [] bad_page+0xc0/0x130 [ 37.035896] [] get_page_from_freelist+0x2d9/0x850 [ 37.048748] [] __alloc_pages_nodemask+0x124/0xad0 [ 37.061598] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 37.073474] [] ? find_entry.isra.11+0x52/0x90 [ 37.085544] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 37.098783] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 37.115154] [] alloc_kmem_pages+0x23/0x90 [ 37.126427] [] __vmalloc_node_range+0x13c/0x240 [ 37.138888] [] ? bpf_prog_alloc+0x37/0xa0 [ 37.150179] [] __vmalloc_node+0x66/0x70 [ 37.161080] [] ? bpf_prog_alloc+0x37/0xa0 [ 37.172372] [] __vmalloc+0x34/0x40 [ 37.182300] [] ? bpf_prog_alloc+0x37/0xa0 [ 37.193594] [] bpf_prog_alloc+0x37/0xa0 [ 37.204496] [] bpf_prog_create+0x2c/0x90 [ 37.215592] [] ? bsp_pm_check_init+0x11/0x11 [ 37.227469] [] ptp_classifier_init+0x2b/0x44 [ 37.239347] [] sock_init+0x7c/0x83 [ 37.249272] [] do_one_initcall+0xaa/0x200 [ 37.260567] [] ? bsp_pm_check_init+0x11/0x11 [ 37.272443] [] ? repair_env_string+0x12/0x54 [ 37.284320] [] ? kernel_init_freeable+0x126/0x1d9 [ 37.297170] [] kernel_init_freeable+0x146/0x1d9 [ 37.309630] [] kernel_init+0x10/0x100 [ 37.320139] [] ? schedule_tail+0x11/0x50 [ 37.331238] [] ret_from_kernel_thread+0x21/0x38 [ 37.343700] [] ? rest_init+0x70/0x70 [ 37.354025] BUG: Bad page state in process swapper/0 pfn:3fc33 [ 37.367454] page:f675a7f8 count:0 mapcount:0 mapping: (null) index:0x0 [ 37.382431] flags: 0x3000400(reserved) [ 37.391005] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 37.405028] bad because of flags: 0x400(reserved) [ 37.415732] Modules linked in: [ 37.422732] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 37.444375] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 37.472610] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a7f8 00000000 ec1c3ccc [ 37.490093] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 37.507615] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 37.525137] Call Trace: [ 37.530786] [] dump_stack+0x58/0x79 [ 37.540914] [] bad_page+0xc0/0x130 [ 37.550845] [] get_page_from_freelist+0x2d9/0x850 [ 37.563696] [] __alloc_pages_nodemask+0x124/0xad0 [ 37.576544] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 37.588422] [] ? find_entry.isra.11+0x52/0x90 [ 37.600492] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 37.613730] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 37.630103] [] alloc_kmem_pages+0x23/0x90 [ 37.641374] [] __vmalloc_node_range+0x13c/0x240 [ 37.653836] [] ? bpf_prog_alloc+0x37/0xa0 [ 37.665128] [] __vmalloc_node+0x66/0x70 [ 37.676030] [] ? bpf_prog_alloc+0x37/0xa0 [ 37.687344] [] __vmalloc+0x34/0x40 [ 37.697270] [] ? bpf_prog_alloc+0x37/0xa0 [ 37.708565] [] bpf_prog_alloc+0x37/0xa0 [ 37.719468] [] bpf_prog_create+0x2c/0x90 [ 37.730565] [] ? bsp_pm_check_init+0x11/0x11 [ 37.742442] [] ptp_classifier_init+0x2b/0x44 [ 37.754317] [] sock_init+0x7c/0x83 [ 37.764244] [] do_one_initcall+0xaa/0x200 [ 37.775535] [] ? bsp_pm_check_init+0x11/0x11 [ 37.787414] [] ? repair_env_string+0x12/0x54 [ 37.799291] [] ? kernel_init_freeable+0x126/0x1d9 [ 37.812140] [] kernel_init_freeable+0x146/0x1d9 [ 37.825439] [] kernel_init+0x10/0x100 [ 37.835621] [] ? schedule_tail+0x11/0x50 [ 37.846718] [] ret_from_kernel_thread+0x21/0x38 [ 37.859179] [] ? rest_init+0x70/0x70 [ 37.869506] BUG: Bad page state in process swapper/0 pfn:3fc34 [ 37.882932] page:f675a820 count:0 mapcount:0 mapping: (null) index:0x0 [ 37.897908] flags: 0x3000400(reserved) [ 37.906486] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 37.920507] bad because of flags: 0x400(reserved) [ 37.931212] Modules linked in: [ 37.938210] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 37.959854] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 37.988090] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a820 00000000 ec1c3ccc [ 38.005573] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 38.023095] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 38.040616] Call Trace: [ 38.046268] [] dump_stack+0x58/0x79 [ 38.056395] [] bad_page+0xc0/0x130 [ 38.066323] [] get_page_from_freelist+0x2d9/0x850 [ 38.079176] [] __alloc_pages_nodemask+0x124/0xad0 [ 38.092025] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 38.103901] [] ? find_entry.isra.11+0x52/0x90 [ 38.115971] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 38.129212] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 38.145584] [] alloc_kmem_pages+0x23/0x90 [ 38.156855] [] __vmalloc_node_range+0x13c/0x240 [ 38.169316] [] ? bpf_prog_alloc+0x37/0xa0 [ 38.180607] [] __vmalloc_node+0x66/0x70 [ 38.191509] [] ? bpf_prog_alloc+0x37/0xa0 [ 38.202801] [] __vmalloc+0x34/0x40 [ 38.212729] [] ? bpf_prog_alloc+0x37/0xa0 [ 38.224021] [] bpf_prog_alloc+0x37/0xa0 [ 38.234923] [] bpf_prog_create+0x2c/0x90 [ 38.246021] [] ? bsp_pm_check_init+0x11/0x11 [ 38.257898] [] ptp_classifier_init+0x2b/0x44 [ 38.269774] [] sock_init+0x7c/0x83 [ 38.279701] [] do_one_initcall+0xaa/0x200 [ 38.290994] [] ? bsp_pm_check_init+0x11/0x11 [ 38.302870] [] ? repair_env_string+0x12/0x54 [ 38.314747] [] ? kernel_init_freeable+0x126/0x1d9 [ 38.327597] [] kernel_init_freeable+0x146/0x1d9 [ 38.340057] [] kernel_init+0x10/0x100 [ 38.350567] [] ? schedule_tail+0x11/0x50 [ 38.361666] [] ret_from_kernel_thread+0x21/0x38 [ 38.374127] [] ? rest_init+0x70/0x70 [ 38.384452] BUG: Bad page state in process swapper/0 pfn:3fc35 [ 38.397881] page:f675a848 count:0 mapcount:0 mapping: (null) index:0x0 [ 38.412857] flags: 0x3000400(reserved) [ 38.421434] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 38.435457] bad because of flags: 0x400(reserved) [ 38.446162] Modules linked in: [ 38.453159] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 38.474802] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 38.503035] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a848 00000000 ec1c3ccc [ 38.520520] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 38.538042] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 38.555563] Call Trace: [ 38.561215] [] dump_stack+0x58/0x79 [ 38.571343] [] bad_page+0xc0/0x130 [ 38.581273] [] get_page_from_freelist+0x2d9/0x850 [ 38.594124] [] __alloc_pages_nodemask+0x124/0xad0 [ 38.606974] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 38.618849] [] ? find_entry.isra.11+0x52/0x90 [ 38.630920] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 38.644158] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 38.660531] [] alloc_kmem_pages+0x23/0x90 [ 38.671802] [] __vmalloc_node_range+0x13c/0x240 [ 38.684287] [] ? bpf_prog_alloc+0x37/0xa0 [ 38.695576] [] __vmalloc_node+0x66/0x70 [ 38.706480] [] ? bpf_prog_alloc+0x37/0xa0 [ 38.717771] [] __vmalloc+0x34/0x40 [ 38.727700] [] ? bpf_prog_alloc+0x37/0xa0 [ 38.738993] [] bpf_prog_alloc+0x37/0xa0 [ 38.749894] [] bpf_prog_create+0x2c/0x90 [ 38.760992] [] ? bsp_pm_check_init+0x11/0x11 [ 38.772869] [] ptp_classifier_init+0x2b/0x44 [ 38.784745] [] sock_init+0x7c/0x83 [ 38.794672] [] do_one_initcall+0xaa/0x200 [ 38.805965] [] ? bsp_pm_check_init+0x11/0x11 [ 38.817842] [] ? repair_env_string+0x12/0x54 [ 38.829719] [] ? kernel_init_freeable+0x126/0x1d9 [ 38.842567] [] kernel_init_freeable+0x146/0x1d9 [ 38.855027] [] kernel_init+0x10/0x100 [ 38.865540] [] ? schedule_tail+0x11/0x50 [ 38.876637] [] ret_from_kernel_thread+0x21/0x38 [ 38.889098] [] ? rest_init+0x70/0x70 [ 38.899424] BUG: Bad page state in process swapper/0 pfn:3fc36 [ 38.912853] page:f675a870 count:0 mapcount:0 mapping: (null) index:0x0 [ 38.927829] flags: 0x3000400(reserved) [ 38.936405] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 38.950426] bad because of flags: 0x400(reserved) [ 38.961130] Modules linked in: [ 38.968131] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 38.989773] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 39.018008] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a870 00000000 ec1c3ccc [ 39.035489] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 39.053013] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 39.070533] Call Trace: [ 39.076186] [] dump_stack+0x58/0x79 [ 39.086314] [] bad_page+0xc0/0x130 [ 39.096241] [] get_page_from_freelist+0x2d9/0x850 [ 39.109096] [] __alloc_pages_nodemask+0x124/0xad0 [ 39.121945] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 39.133820] [] ? find_entry.isra.11+0x52/0x90 [ 39.145890] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 39.159129] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 39.175500] [] alloc_kmem_pages+0x23/0x90 [ 39.186774] [] __vmalloc_node_range+0x13c/0x240 [ 39.199235] [] ? bpf_prog_alloc+0x37/0xa0 [ 39.210526] [] __vmalloc_node+0x66/0x70 [ 39.221427] [] ? bpf_prog_alloc+0x37/0xa0 [ 39.232719] [] __vmalloc+0x34/0x40 [ 39.242646] [] ? bpf_prog_alloc+0x37/0xa0 [ 39.253942] [] bpf_prog_alloc+0x37/0xa0 [ 39.264843] [] bpf_prog_create+0x2c/0x90 [ 39.275941] [] ? bsp_pm_check_init+0x11/0x11 [ 39.287817] [] ptp_classifier_init+0x2b/0x44 [ 39.299693] [] sock_init+0x7c/0x83 [ 39.309620] [] do_one_initcall+0xaa/0x200 [ 39.320912] [] ? bsp_pm_check_init+0x11/0x11 [ 39.332790] [] ? repair_env_string+0x12/0x54 [ 39.344666] [] ? kernel_init_freeable+0x126/0x1d9 [ 39.357516] [] kernel_init_freeable+0x146/0x1d9 [ 39.369976] [] kernel_init+0x10/0x100 [ 39.380486] [] ? schedule_tail+0x11/0x50 [ 39.391585] [] ret_from_kernel_thread+0x21/0x38 [ 39.404046] [] ? rest_init+0x70/0x70 [ 39.414374] BUG: Bad page state in process swapper/0 pfn:3fc37 [ 39.427802] page:f675a898 count:0 mapcount:0 mapping: (null) index:0x0 [ 39.442776] flags: 0x3000400(reserved) [ 39.451354] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 39.465375] bad because of flags: 0x400(reserved) [ 39.476081] Modules linked in: [ 39.483078] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 39.504721] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 39.532954] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a898 00000000 ec1c3ccc [ 39.550440] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 39.567961] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 39.585483] Call Trace: [ 39.591135] [] dump_stack+0x58/0x79 [ 39.601261] [] bad_page+0xc0/0x130 [ 39.611192] [] get_page_from_freelist+0x2d9/0x850 [ 39.624043] [] __alloc_pages_nodemask+0x124/0xad0 [ 39.636893] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 39.648768] [] ? find_entry.isra.11+0x52/0x90 [ 39.660839] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 39.674077] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 39.690473] [] alloc_kmem_pages+0x23/0x90 [ 39.701744] [] __vmalloc_node_range+0x13c/0x240 [ 39.714205] [] ? bpf_prog_alloc+0x37/0xa0 [ 39.725496] [] __vmalloc_node+0x66/0x70 [ 39.736398] [] ? bpf_prog_alloc+0x37/0xa0 [ 39.747690] [] __vmalloc+0x34/0x40 [ 39.757617] [] ? bpf_prog_alloc+0x37/0xa0 [ 39.768912] [] bpf_prog_alloc+0x37/0xa0 [ 39.779813] [] bpf_prog_create+0x2c/0x90 [ 39.791751] [] ? bsp_pm_check_init+0x11/0x11 [ 39.803295] [] ptp_classifier_init+0x2b/0x44 [ 39.815171] [] sock_init+0x7c/0x83 [ 39.825096] [] do_one_initcall+0xaa/0x200 [ 39.836390] [] ? bsp_pm_check_init+0x11/0x11 [ 39.848267] [] ? repair_env_string+0x12/0x54 [ 39.860145] [] ? kernel_init_freeable+0x126/0x1d9 [ 39.872992] [] kernel_init_freeable+0x146/0x1d9 [ 39.885454] [] kernel_init+0x10/0x100 [ 39.895965] [] ? schedule_tail+0x11/0x50 [ 39.907062] [] ret_from_kernel_thread+0x21/0x38 [ 39.919524] [] ? rest_init+0x70/0x70 [ 39.929850] BUG: Bad page state in process swapper/0 pfn:3fc38 [ 39.943279] page:f675a8c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 39.958255] flags: 0x3000400(reserved) [ 39.966830] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 39.980852] bad because of flags: 0x400(reserved) [ 39.991556] Modules linked in: [ 39.998555] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 40.020198] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 40.048434] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a8c0 00000000 ec1c3ccc [ 40.065918] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 40.083438] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 40.100960] Call Trace: [ 40.106612] [] dump_stack+0x58/0x79 [ 40.116740] [] bad_page+0xc0/0x130 [ 40.126670] [] get_page_from_freelist+0x2d9/0x850 [ 40.139522] [] __alloc_pages_nodemask+0x124/0xad0 [ 40.152370] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 40.164244] [] ? find_entry.isra.11+0x52/0x90 [ 40.176316] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 40.189557] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 40.205927] [] alloc_kmem_pages+0x23/0x90 [ 40.217199] [] __vmalloc_node_range+0x13c/0x240 [ 40.229661] [] ? bpf_prog_alloc+0x37/0xa0 [ 40.240951] [] __vmalloc_node+0x66/0x70 [ 40.251854] [] ? bpf_prog_alloc+0x37/0xa0 [ 40.263145] [] __vmalloc+0x34/0x40 [ 40.273072] [] ? bpf_prog_alloc+0x37/0xa0 [ 40.284367] [] bpf_prog_alloc+0x37/0xa0 [ 40.295269] [] bpf_prog_create+0x2c/0x90 [ 40.306367] [] ? bsp_pm_check_init+0x11/0x11 [ 40.318243] [] ptp_classifier_init+0x2b/0x44 [ 40.330120] [] sock_init+0x7c/0x83 [ 40.340046] [] do_one_initcall+0xaa/0x200 [ 40.351337] [] ? bsp_pm_check_init+0x11/0x11 [ 40.363216] [] ? repair_env_string+0x12/0x54 [ 40.375092] [] ? kernel_init_freeable+0x126/0x1d9 [ 40.387942] [] kernel_init_freeable+0x146/0x1d9 [ 40.400402] [] kernel_init+0x10/0x100 [ 40.410912] [] ? schedule_tail+0x11/0x50 [ 40.422010] [] ret_from_kernel_thread+0x21/0x38 [ 40.434472] [] ? rest_init+0x70/0x70 [ 40.444797] BUG: Bad page state in process swapper/0 pfn:3fc39 [ 40.458228] page:f675a8e8 count:0 mapcount:0 mapping: (null) index:0x0 [ 40.473202] flags: 0x3000400(reserved) [ 40.481780] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 40.495801] bad because of flags: 0x400(reserved) [ 40.506505] Modules linked in: [ 40.513504] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 40.535146] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 40.563382] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a8e8 00000000 ec1c3ccc [ 40.580865] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 40.598385] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 40.615908] Call Trace: [ 40.621560] [] dump_stack+0x58/0x79 [ 40.631688] [] bad_page+0xc0/0x130 [ 40.641616] [] get_page_from_freelist+0x2d9/0x850 [ 40.654468] [] __alloc_pages_nodemask+0x124/0xad0 [ 40.667317] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 40.679194] [] ? find_entry.isra.11+0x52/0x90 [ 40.691287] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 40.704526] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 40.720899] [] alloc_kmem_pages+0x23/0x90 [ 40.732170] [] __vmalloc_node_range+0x13c/0x240 [ 40.744632] [] ? bpf_prog_alloc+0x37/0xa0 [ 40.755923] [] __vmalloc_node+0x66/0x70 [ 40.766825] [] ? bpf_prog_alloc+0x37/0xa0 [ 40.778115] [] __vmalloc+0x34/0x40 [ 40.788045] [] ? bpf_prog_alloc+0x37/0xa0 [ 40.799338] [] bpf_prog_alloc+0x37/0xa0 [ 40.810240] [] bpf_prog_create+0x2c/0x90 [ 40.821337] [] ? bsp_pm_check_init+0x11/0x11 [ 40.833214] [] ptp_classifier_init+0x2b/0x44 [ 40.845090] [] sock_init+0x7c/0x83 [ 40.855017] [] do_one_initcall+0xaa/0x200 [ 40.866309] [] ? bsp_pm_check_init+0x11/0x11 [ 40.878187] [] ? repair_env_string+0x12/0x54 [ 40.890064] [] ? kernel_init_freeable+0x126/0x1d9 [ 40.902911] [] kernel_init_freeable+0x146/0x1d9 [ 40.915372] [] kernel_init+0x10/0x100 [ 40.925884] [] ? schedule_tail+0x11/0x50 [ 40.936982] [] ret_from_kernel_thread+0x21/0x38 [ 40.949443] [] ? rest_init+0x70/0x70 [ 40.959770] BUG: Bad page state in process swapper/0 pfn:3fc3a [ 40.973197] page:f675a910 count:0 mapcount:0 mapping: (null) index:0x0 [ 40.988174] flags: 0x3000400(reserved) [ 40.996750] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 41.010772] bad because of flags: 0x400(reserved) [ 41.021476] Modules linked in: [ 41.028475] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 41.050117] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 41.078353] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a910 00000000 ec1c3ccc [ 41.095835] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 41.113358] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 41.130880] Call Trace: [ 41.136531] [] dump_stack+0x58/0x79 [ 41.146658] [] bad_page+0xc0/0x130 [ 41.156589] [] get_page_from_freelist+0x2d9/0x850 [ 41.169441] [] __alloc_pages_nodemask+0x124/0xad0 [ 41.182290] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 41.194165] [] ? find_entry.isra.11+0x52/0x90 [ 41.206235] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 41.219474] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 41.235846] [] alloc_kmem_pages+0x23/0x90 [ 41.247118] [] __vmalloc_node_range+0x13c/0x240 [ 41.259579] [] ? bpf_prog_alloc+0x37/0xa0 [ 41.270871] [] __vmalloc_node+0x66/0x70 [ 41.281772] [] ? bpf_prog_alloc+0x37/0xa0 [ 41.293065] [] __vmalloc+0x34/0x40 [ 41.302991] [] ? bpf_prog_alloc+0x37/0xa0 [ 41.314286] [] bpf_prog_alloc+0x37/0xa0 [ 41.325188] [] bpf_prog_create+0x2c/0x90 [ 41.336286] [] ? bsp_pm_check_init+0x11/0x11 [ 41.348163] [] ptp_classifier_init+0x2b/0x44 [ 41.360038] [] sock_init+0x7c/0x83 [ 41.369964] [] do_one_initcall+0xaa/0x200 [ 41.381258] [] ? bsp_pm_check_init+0x11/0x11 [ 41.393135] [] ? repair_env_string+0x12/0x54 [ 41.405011] [] ? kernel_init_freeable+0x126/0x1d9 [ 41.417861] [] kernel_init_freeable+0x146/0x1d9 [ 41.430319] [] kernel_init+0x10/0x100 [ 41.440831] [] ? schedule_tail+0x11/0x50 [ 41.451930] [] ret_from_kernel_thread+0x21/0x38 [ 41.464392] [] ? rest_init+0x70/0x70 [ 41.474716] BUG: Bad page state in process swapper/0 pfn:3fc3b [ 41.488145] page:f675a938 count:0 mapcount:0 mapping: (null) index:0x0 [ 41.503122] flags: 0x3000400(reserved) [ 41.511699] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set [ 41.525719] bad because of flags: 0x400(reserved) [ 41.536425] Modules linked in: [ 41.543423] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 41.565066] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 41.593301] c1ade967 cea01754 00000200 ec1c3cac c139e03f f675a938 00000000 ec1c3ccc [ 41.610783] c117c440 c19e94a0 00000400 ec1c3cc4 c19e99ec 00000400 c19ed497 ec1c3d3c [ 41.628307] c117fc39 00000002 00000141 00009069 c1b762c0 00000000 f11eafac f11eafac [ 41.645826] Call Trace: [ 41.651480] [] dump_stack+0x58/0x79 [ 41.661607] [] bad_page+0xc0/0x130 [ 41.671536] [] get_page_from_freelist+0x2d9/0x850 [ 41.684388] [] __alloc_pages_nodemask+0x124/0xad0 [ 41.697260] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 41.709136] [] ? find_entry.isra.11+0x52/0x90 [ 41.721206] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 41.734444] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 41.750816] [] alloc_kmem_pages+0x23/0x90 [ 41.762927] [] __vmalloc_node_range+0x13c/0x240 [ 41.775054] [] ? bpf_prog_alloc+0x37/0xa0 [ 41.786344] [] __vmalloc_node+0x66/0x70 [ 41.797248] [] ? bpf_prog_alloc+0x37/0xa0 [ 41.808539] [] __vmalloc+0x34/0x40 [ 41.818468] [] ? bpf_prog_alloc+0x37/0xa0 [ 41.829760] [] bpf_prog_alloc+0x37/0xa0 [ 41.840662] [] bpf_prog_create+0x2c/0x90 [ 41.851759] [] ? bsp_pm_check_init+0x11/0x11 [ 41.863637] [] ptp_classifier_init+0x2b/0x44 [ 41.875512] [] sock_init+0x7c/0x83 [ 41.885438] [] do_one_initcall+0xaa/0x200 [ 41.896733] [] ? bsp_pm_check_init+0x11/0x11 [ 41.908608] [] ? repair_env_string+0x12/0x54 [ 41.920486] [] ? kernel_init_freeable+0x126/0x1d9 [ 41.933334] [] kernel_init_freeable+0x146/0x1d9 [ 41.945795] [] kernel_init+0x10/0x100 [ 41.956308] [] ? schedule_tail+0x11/0x50 [ 41.967405] [] ret_from_kernel_thread+0x21/0x38 [ 41.979866] [] ? rest_init+0x70/0x70 [ 41.990288] BUG: unable to handle kernel NULL pointer dereference at 00000104 [ 42.006334] IP: [] __rmqueue+0x2df/0x450 [ 42.017241] *pdpt = 0000000000000000 *pde = 0e9fb961c05ac8cf [ 42.030278] Oops: 0002 [#1] SMP [ 42.037677] Modules linked in: [ 42.044687] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B 4.6.0-040600rc6-generic #201605012031 [ 42.066329] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0109.R03.1301282055 01/28/2013 [ 42.094565] task: ec1c8000 ti: ec1c2000 task.ti: ec1c2000 [ 42.106802] EIP: 0061:[] EFLAGS: 00010006 CPU: 1 [ 42.119263] EIP is at __rmqueue+0x2df/0x450 [ 42.128798] EAX: 00000200 EBX: c1b75a40 ECX: f675a014 EDX: 00000100 [ 42.143014] ESI: 00000001 EDI: c1b75cc8 EBP: ec1c3ccc ESP: ec1c3c8c [ 42.157228] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0069 [ 42.169492] CR0: 80050033 CR2: 00000104 CR3: 01c94000 CR4: 00042660 [ 42.183705] Stack: [ 42.188368] 00000000 ec1c3cbb ec1c3c9c 00000001 ec1c3cac f675a014 0000000a 00000000 [ 42.205887] f675a000 00000000 c1b75ac0 01000400 cea01754 f6763fec 00000002 00000000 [ 42.223409] ec1c3d3c c117feab 00000002 00000141 00009069 c1b762c0 00000000 f11eafac [ 42.240930] Call Trace: [ 42.246582] [] get_page_from_freelist+0x54b/0x850 [ 42.259438] [] __alloc_pages_nodemask+0x124/0xad0 [ 42.272285] [] ? pcpu_alloc_area+0x1ef/0x3b0 [ 42.284163] [] ? find_entry.isra.11+0x52/0x90 [ 42.296233] [] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 42.309474] [] ? __raw_callee_save___pv_queued_spin_unlock+0x9/0x10 [ 42.325845] [] alloc_kmem_pages+0x23/0x90 [ 42.337116] [] __vmalloc_node_range+0x13c/0x240 [ 42.349577] [] ? bpf_prog_alloc+0x37/0xa0 [ 42.360869] [] __vmalloc_node+0x66/0x70 [ 42.371771] [] ? bpf_prog_alloc+0x37/0xa0 [ 42.383062] [] __vmalloc+0x34/0x40 [ 42.392988] [] ? bpf_prog_alloc+0x37/0xa0 [ 42.404284] [] bpf_prog_alloc+0x37/0xa0 [ 42.415185] [] bpf_prog_create+0x2c/0x90 [ 42.426283] [] ? bsp_pm_check_init+0x11/0x11 [ 42.438159] [] ptp_classifier_init+0x2b/0x44 [ 42.450035] [] sock_init+0x7c/0x83 [ 42.459963] [] do_one_initcall+0xaa/0x200 [ 42.471255] [] ? bsp_pm_check_init+0x11/0x11 [ 42.483133] [] ? repair_env_string+0x12/0x54 [ 42.495009] [] ? kernel_init_freeable+0x126/0x1d9 [ 42.507859] [] kernel_init_freeable+0x146/0x1d9 [ 42.520318] [] kernel_init+0x10/0x100 [ 42.530831] [] ? schedule_tail+0x11/0x50 [ 42.541927] [] ret_from_kernel_thread+0x21/0x38 [ 42.554389] [] ? rest_init+0x70/0x70 [ 42.564704] Code: 45 d4 83 e8 14 80 7d ef 00 89 45 e0 0f 85 f7 00 00 00 6b 45 d8 34 8b 4d d4 be 01 00 00 00 83 ac 03 b0 00 00 00 01 8b 11 8b 41 04 <89> 42 04 89 10 8b 45 d8 c7 01 00 01 00 00 c7 41 04 00 02 00 00 [ 42.606943] EIP: [] __rmqueue+0x2df/0x450 SS:ESP 0069:ec1c3c8c [ 42.622132] CR2: 0000000000000104 [ 42.629729] ---[ end trace 16b04e72957ccad5 ]--- [ 42.640267] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 [ 42.640267] (XEN) Hardware Dom0 crashed: rebooting machine in 5 seconds.