Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751760AbaKQGFG (ORCPT ); Mon, 17 Nov 2014 01:05:06 -0500 Received: from mga02.intel.com ([134.134.136.20]:31438 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751352AbaKQGFB (ORCPT ); Mon, 17 Nov 2014 01:05:01 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,401,1413270000"; d="scan'208";a="638061095" Date: Mon, 17 Nov 2014 14:05:28 +0800 From: Yuanhan Liu To: Kees Cook Cc: LKML , lkp@01.org, Yuanhan Liu Subject: [LKP] [x86, mm] BUG: Bad page state in process swapper/0 pfn:02500 Message-ID: <20141117060528.GA3938@yliu-dev.sh.intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="SUOF0GtieIMvvwua" Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --SUOF0GtieIMvvwua Content-Type: text/plain; charset=us-ascii Content-Disposition: inline FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git x86/pmd-nx commit 3622dcc2b4f4eaf23bae2511a30fc449d0e5f0d9 ("x86, mm: set NX across entire PMD at boot") +------------------------------------------+------------+------------+ | | b23dc5a7cc | 3622dcc2b4 | +------------------------------------------+------------+------------+ | boot_successes | 4 | 0 | | boot_failures | 0 | 19 | | BUG:Bad_page_state_in_process | 0 | 19 | | BUG:Bad_page_map_in_process | 0 | 14 | | BUG:Bad_rss-counter_state_mm:#idx:val | 0 | 2 | | backtrace:free_reserved_area | 0 | 19 | | backtrace:free_init_pages | 0 | 19 | | backtrace:mark_rodata_ro | 0 | 19 | | backtrace:vm_munmap | 0 | 2 | | backtrace:SyS_munmap | 0 | 2 | | backtrace:do_execve | 0 | 12 | | backtrace:SyS_execve | 0 | 12 | | backtrace:do_group_exit | 0 | 10 | | backtrace:SyS_exit_group | 0 | 10 | | backtrace:vfs_read | 0 | 3 | | backtrace:SyS_read | 0 | 3 | | general_protection_fault | 0 | 3 | | RIP:release_pages | 0 | 3 | | Kernel_panic-not_syncing:Fatal_exception | 0 | 3 | +------------------------------------------+------------+------------+ [ 5.435374] PM: Hibernation image not present or could not be loaded. [ 5.437869] Freeing unused kernel memory: 1448K (ffffffff8215b000 - ffffffff822c5000) [ 5.439558] Write protecting the kernel read-only data: 16384k [ 5.441103] BUG: Bad page state in process swapper/0 pfn:02500 [ 5.442204] page:ffffea0000094000 count:0 mapcount:-127 mapping: (null) index:0x2 [ 5.443939] flags: 0x1ffff8000000000() [ 5.444891] page dumped because: nonzero mapcount [ 5.445861] Modules linked in: [ 5.446711] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.18.0-rc4-00185-g3622dcc #1 [ 5.448369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.449450] ffffffff81cf3ba4 ffff880037a33d78 ffffffff819ea6b0 00000000000010ac [ 5.451360] ffffea0000094000 ffff880037a33da8 ffffffff8119b29c 0000000000000000 [ 5.453289] ffffea0000094000 0000000000000001 0000000000000000 ffff880037a33de8 [ 5.455234] Call Trace: [ 5.455942] [] dump_stack+0x4e/0x68 [ 5.456971] [] bad_page+0xf5/0x113 [ 5.457972] [] free_pages_prepare+0xbf/0x13f [ 5.459067] [] free_hot_cold_page+0x35/0x1a0 [ 5.460178] [] __free_pages+0x1b/0x24 [ 5.461219] [] free_reserved_area+0xaf/0x10b [ 5.462339] [] free_init_pages+0x8d/0x99 [ 5.463407] [] mark_rodata_ro+0xb6/0x11c [ 5.464522] [] ? rest_init+0x89/0x89 [ 5.465533] [] kernel_init+0x1d/0xdf [ 5.466596] [] ret_from_fork+0x7c/0xb0 [ 5.467633] [] ? rest_init+0x89/0x89 [ 5.468711] Disabling lock debugging due to kernel taint [ 5.470302] Freeing unused kernel memory: 1488K (ffffffff8248c000 - ffffffff82600000) [ 5.472182] Freeing unused kernel memory: 20K (ffff8800019fb000 - ffff880001a00000) [ 5.477823] Freeing unused kernel memory: 1812K (ffff880001e3b000 - ffff880002000000) [ 5.582078] BUG: Bad page state in process udevd pfn:0248c [ 5.582103] BUG: Bad page state in process udevd pfn:024a0 [ 5.582104] page:ffffea0000092800 count:2 mapcount:0 mapping:ffff88003ec8ea69 index:0x2 [ 5.582107] flags: 0x1ffff8000080068(uptodate|lru|active|swapbacked) --yliu --SUOF0GtieIMvvwua Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=".dmesg" Content-Transfer-Encoding: quoted-printable early console in setup code Probing EDD (edd=3Doff to disable)... ok early console in decompress_kernel Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.18.0-rc4-00185-g3622dcc (kbuild@roam) (gcc v= ersion 4.9.1 (Debian 4.9.1-19) ) #1 SMP Sat Nov 15 17:25:59 CST 2014 [ 0.000000] Command line: user=3Dlkp job=3D/lkp/scheduled/vm-vp-1G-6/ran= d_boot-1-debian-x86_64.cgz-x86_64-lkp-3622dcc2b4f4eaf23bae2511a30fc449d0e5f= 0d9-1.yaml ARCH=3Dx86_64 BOOT_IMAGE=3D/kernel/x86_64-lkp/3622dcc2b4f4eaf23b= ae2511a30fc449d0e5f0d9/vmlinuz-3.18.0-rc4-00185-g3622dcc kconfig=3Dx86_64-l= kp commit=3D3622dcc2b4f4eaf23bae2511a30fc449d0e5f0d9 branch=3Dkees/x86/pmd-= nx root=3D/dev/ram0 max_uptime=3D3600 RESULT_ROOT=3D/result/vm-vp-1G/boot/1= /debian-x86_64.cgz/x86_64-lkp/3622dcc2b4f4eaf23bae2511a30fc449d0e5f0d9/0 ip= =3D::::vm-vp-1G-6::dhcp earlyprintk=3DttyS0,115200 debug apic=3Ddebug sysrq= _always_enabled rcupdate.rcu_cpu_stall_timeout=3D100 panic=3D-1 softlockup_= panic=3D1 nmi_watchdog=3Dpanic oops=3Dpanic load_ramdisk=3D2 prompt_ramdisk= =3D0 console=3DttyS0,115200 console=3Dtty0 vga=3Dnormal rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000003fffe000-0x000000003fffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reser= ved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable =3D=3D> rese= rved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn =3D 0x3fffe max_arch_pfn =3D 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdac0-0x000fdacf] mapped at = [ffff8800000fdac0] [ 0.000000] mpc: fdad0-fdbec [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x02467000, 0x02467fff] PGTABLE [ 0.000000] BRK [0x02468000, 0x02468fff] PGTABLE [ 0.000000] BRK [0x02469000, 0x02469fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x39a00000-0x39bfffff] [ 0.000000] [mem 0x39a00000-0x39bfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x38000000-0x399fffff] [ 0.000000] [mem 0x38000000-0x399fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x37ffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x37ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x39c00000-0x3fffdfff] [ 0.000000] [mem 0x39c00000-0x3fdfffff] page 2M [ 0.000000] [mem 0x3fe00000-0x3fffdfff] page 4k [ 0.000000] BRK [0x0246a000, 0x0246afff] PGTABLE [ 0.000000] RAMDISK: [mem 0x39c6d000-0x3ffeffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FD930 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000003FFFE450 000034 (v01 BOCHS BXPCRSDT 00= 000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000003FFFFF80 000074 (v01 BOCHS BXPCFACP 00= 000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000003FFFE490 0011A9 (v01 BXPC BXDSDT 00= 000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x000000003FFFFF40 000040 [ 0.000000] ACPI: SSDT 0x000000003FFFF7A0 000796 (v01 BOCHS BXPCSSDT 00= 000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000003FFFF680 000080 (v01 BOCHS BXPCAPIC 00= 000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000003FFFF640 000038 (v01 BOCHS BXPCHPET 00= 000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5f5000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000003fffdfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x3fffa000-0x3fffdfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:3fff2001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea0000ffffff] PMD -> [ffff88003840000= 0-ffff8800393fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x3fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x3fffdfff] [ 0.000000] On node 0 totalpages: 262044 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 4032 pages used for memmap [ 0.000000] DMA32 zone: 258046 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5f5000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-= 23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC = INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC = INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC = INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC = INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC = INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC = INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC = INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC = INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC = INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC = INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC = INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC = INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC = INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC = INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC = INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5f4000 (fec00000) [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 n= r_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880039a00000 s81920 r8192= d28672 u1048576 [ 0.000000] pcpu-alloc: s81920 r8192 d28672 u1048576 alloc=3D1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1=20 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 39a0d140 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Tota= l pages: 257927 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: user=3Dlkp job=3D/lkp/scheduled/vm-vp-1= G-6/rand_boot-1-debian-x86_64.cgz-x86_64-lkp-3622dcc2b4f4eaf23bae2511a30fc4= 49d0e5f0d9-1.yaml ARCH=3Dx86_64 BOOT_IMAGE=3D/kernel/x86_64-lkp/3622dcc2b4f= 4eaf23bae2511a30fc449d0e5f0d9/vmlinuz-3.18.0-rc4-00185-g3622dcc kconfig=3Dx= 86_64-lkp commit=3D3622dcc2b4f4eaf23bae2511a30fc449d0e5f0d9 branch=3Dkees/x= 86/pmd-nx root=3D/dev/ram0 max_uptime=3D3600 RESULT_ROOT=3D/result/vm-vp-1G= /boot/1/debian-x86_64.cgz/x86_64-lkp/3622dcc2b4f4eaf23bae2511a30fc449d0e5f0= d9/0 ip=3D::::vm-vp-1G-6::dhcp earlyprintk=3DttyS0,115200 debug apic=3Ddebu= g sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=3D100 panic=3D-1 soft= lockup_panic=3D1 nmi_watchdog=3Dpanic oops=3Dpanic load_ramdisk=3D2 prompt_= ramdisk=3D0 console=3DttyS0,115200 console=3Dtty0 vga=3Dnormal rw [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Memory: 908360K/1048176K available (10206K kernel code, 1383= K rwdata, 4332K rodata, 1448K init, 1624K bss, 139816K reserved) [ 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects=3D0, CPUs=3D2, N= odes=3D1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=3D16, nr_cpu_ids= =3D2 [ 0.000000] NR_IRQS:33024 nr_irqs:440 0 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.18.0-rc4-00185-g3622dcc (kbuild@roam) (gcc v= ersion 4.9.1 (Debian 4.9.1-19) ) #1 SMP Sat Nov 15 17:25:59 CST 2014 [ 0.000000] Command line: user=3Dlkp job=3D/lkp/scheduled/vm-vp-1G-6/ran= d_boot-1-debian-x86_64.cgz-x86_64-lkp-3622dcc2b4f4eaf23bae2511a30fc449d0e5f= 0d9-1.yaml ARCH=3Dx86_64 BOOT_IMAGE=3D/kernel/x86_64-lkp/3622dcc2b4f4eaf23b= ae2511a30fc449d0e5f0d9/vmlinuz-3.18.0-rc4-00185-g3622dcc kconfig=3Dx86_64-l= kp commit=3D3622dcc2b4f4eaf23bae2511a30fc449d0e5f0d9 branch=3Dkees/x86/pmd-= nx root=3D/dev/ram0 max_uptime=3D3600 RESULT_ROOT=3D/result/vm-vp-1G/boot/1= /debian-x86_64.cgz/x86_64-lkp/3622dcc2b4f4eaf23bae2511a30fc449d0e5f0d9/0 ip= =3D::::vm-vp-1G-6::dhcp earlyprintk=3DttyS0,115200 debug apic=3Ddebug sysrq= _always_enabled rcupdate.rcu_cpu_stall_timeout=3D100 panic=3D-1 softlockup_= panic=3D1 nmi_watchdog=3Dpanic oops=3Dpanic load_ramdisk=3D2 prompt_ramdisk= =3D0 console=3DttyS0,115200 console=3Dtty0 vga=3Dnormal rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000003fffe000-0x000000003fffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reser= ved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable =3D=3D> rese= rved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn =3D 0x3fffe max_arch_pfn =3D 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdac0-0x000fdacf] mapped at = [ffff8800000fdac0] [ 0.000000] mpc: fdad0-fdbec [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x02467000, 0x02467fff] PGTABLE [ 0.000000] BRK [0x02468000, 0x02468fff] PGTABLE [ 0.000000] BRK [0x02469000, 0x02469fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x39a00000-0x39bfffff] [ 0.000000] [mem 0x39a00000-0x39bfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x38000000-0x399fffff] [ 0.000000] [mem 0x38000000-0x399fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x37ffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x37ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x39c00000-0x3fffdfff] [ 0.000000] [mem 0x39c00000-0x3fdfffff] page 2M [ 0.000000] [mem 0x3fe00000-0x3fffdfff] page 4k [ 0.000000] BRK [0x0246a000, 0x0246afff] PGTABLE [ 0.000000] RAMDISK: [mem 0x39c6d000-0x3ffeffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FD930 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000003FFFE450 000034 (v01 BOCHS BXPCRSDT 00= 000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000003FFFFF80 000074 (v01 BOCHS BXPCFACP 00= 000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000003FFFE490 0011A9 (v01 BXPC BXDSDT 00= 000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x000000003FFFFF40 000040 [ 0.000000] ACPI: SSDT 0x000000003FFFF7A0 000796 (v01 BOCHS BXPCSSDT 00= 000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000003FFFF680 000080 (v01 BOCHS BXPCAPIC 00= 000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000003FFFF640 000038 (v01 BOCHS BXPCHPET 00= 000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5f5000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000003fffdfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x3fffa000-0x3fffdfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:3fff2001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea0000ffffff] PMD -> [ffff88003840000= 0-ffff8800393fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x3fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x3fffdfff] [ 0.000000] On node 0 totalpages: 262044 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 4032 pages used for memmap [ 0.000000] DMA32 zone: 258046 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5f5000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-= 23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC = INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC = INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC = INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC = INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC = INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC = INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC = INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC = INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC = INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC = INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC = INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC = INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC = INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC = INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC = INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5f4000 (fec00000) [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 n= r_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880039a00000 s81920 r8192= d28672 u1048576 [ 0.000000] pcpu-alloc: s81920 r8192 d28672 u1048576 alloc=3D1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1=20 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 39a0d140 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Tota= l pages: 257927 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: user=3Dlkp job=3D/lkp/scheduled/vm-vp-1= G-6/rand_boot-1-debian-x86_64.cgz-x86_64-lkp-3622dcc2b4f4eaf23bae2511a30fc4= 49d0e5f0d9-1.yaml ARCH=3Dx86_64 BOOT_IMAGE=3D/kernel/x86_64-lkp/3622dcc2b4f= 4eaf23bae2511a30fc449d0e5f0d9/vmlinuz-3.18.0-rc4-00185-g3622dcc kconfig=3Dx= 86_64-lkp commit=3D3622dcc2b4f4eaf23bae2511a30fc449d0e5f0d9 branch=3Dkees/x= 86/pmd-nx root=3D/dev/ram0 max_uptime=3D3600 RESULT_ROOT=3D/result/vm-vp-1G= /boot/1/debian-x86_64.cgz/x86_64-lkp/3622dcc2b4f4eaf23bae2511a30fc449d0e5f0= d9/0 ip=3D::::vm-vp-1G-6::dhcp earlyprintk=3DttyS0,115200 debug apic=3Ddebu= g sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=3D100 panic=3D-1 soft= lockup_panic=3D1 nmi_watchdog=3Dpanic oops=3Dpanic load_ramdisk=3D2 prompt_= ramdisk=3D0 console=3DttyS0,115200 console=3Dtty0 vga=3Dnormal rw [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Memory: 908360K/1048176K available (10206K kernel code, 1383= K rwdata, 4332K rodata, 1448K init, 1624K bss, 139816K reserved) [ 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects=3D0, CPUs=3D2, N= odes=3D1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=3D16, nr_cpu_ids= =3D2 [ 0.000000] NR_IRQS:33024 nr_irqs:440 0 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] console [ttyS0] enabled [ 0.000000] allocated 4194304 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=3Dmemory' option if you don't wan= t memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.562 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.12 Bogo= MIPS (lpj=3D10774248) [ 0.008000] pid_max: default: 32768 minimum: 301 [ 0.008000] ACPI: Core revision 20140926 [ 0.008816] ACPI: All ACPI Tables successfully acquired [ 0.010138] Dentry cache hash table entries: 131072 (order: 8, 1048576 b= ytes) [ 0.012181] Inode-cache hash table entries: 65536 (order: 7, 524288 byte= s) [ 0.013774] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.014989] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 b= ytes) [ 0.016302] Initializing cgroup subsys memory [ 0.017251] Initializing cgroup subsys devices [ 0.018200] Initializing cgroup subsys freezer [ 0.019151] Initializing cgroup subsys blkio [ 0.020007] Initializing cgroup subsys perf_event [ 0.020979] Initializing cgroup subsys hugetlb [ 0.021982] mce: CPU supports 10 MCE banks [ 0.022928] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.022928] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.024244] Freeing SMP alternatives memory: 40K (ffffffff822c5000 - fff= fffff822cf000) [ 0.031287] ftrace: allocating 39681 entries in 156 pages [ 0.040133] Getting VERSION: 50014 [ 0.040976] Getting VERSION: 50014 [ 0.041802] Getting ID: 0 [ 0.042534] Getting ID: ff000000 [ 0.043355] Getting LVT0: 8700 [ 0.044007] Getting LVT1: 8400 [ 0.044840] enabled ExtINT on CPU#0 [ 0.046386] ENABLING IO-APIC IRQs [ 0.047204] init IO_APIC IRQs [ 0.048005] apic 0 pin 0 not connected [ 0.048880] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Ac= tive:0 Dest:1) [ 0.050599] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Ac= tive:0 Dest:1) [ 0.052017] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Ac= tive:0 Dest:1) [ 0.053716] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Ac= tive:0 Dest:1) [ 0.056016] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Ac= tive:0 Dest:1) [ 0.057705] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Ac= tive:0 Dest:1) [ 0.059398] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Ac= tive:0 Dest:1) [ 0.060015] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Ac= tive:0 Dest:1) [ 0.061691] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Ac= tive:0 Dest:1) [ 0.064016] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Ac= tive:0 Dest:1) [ 0.065704] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 = Active:0 Dest:1) [ 0.068016] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 = Active:0 Dest:1) [ 0.069724] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 = Active:0 Dest:1) [ 0.071431] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 = Active:0 Dest:1) [ 0.072015] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 = Active:0 Dest:1) [ 0.073722] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 = Active:0 Dest:1) [ 0.076014] apic 0 pin 16 not connected [ 0.076886] apic 0 pin 17 not connected [ 0.077756] apic 0 pin 18 not connected [ 0.078624] apic 0 pin 19 not connected [ 0.080003] apic 0 pin 20 not connected [ 0.080877] apic 0 pin 21 not connected [ 0.081744] apic 0 pin 22 not connected [ 0.082610] apic 0 pin 23 not connected [ 0.083622] ..TIMER: vector=3D0x30 apic1=3D0 pin1=3D2 apic2=3D-1 pin2=3D= -1 [ 0.084002] smpboot: CPU0: Intel Core i7 9xx (Nehalem Class Core i7) (fa= m: 06, model: 1a, stepping: 03) [ 0.086222] Using local APIC timer interrupts. [ 0.086222] calibrating APIC timer ... [ 0.092000] ... lapic delta =3D 6250169 [ 0.092000] ... PM-Timer delta =3D 357965 [ 0.092000] ... PM-Timer result ok [ 0.092000] ..... delta 6250169 [ 0.092000] ..... mult: 268442714 [ 0.092000] ..... calibration result: 4000108 [ 0.092000] ..... CPU clock speed is 2693.1939 MHz. [ 0.092000] ..... host bus clock speed is 1000.0108 MHz. [ 0.092073] Performance Events: unsupported p6 CPU model 26 no PMU drive= r, software events only. [ 0.095892] x86: Booting SMP configuration: [ 0.096003] .... node #0, CPUs: #1 [ 0.008000] kvm-clock: cpu 1, msr 0:3fff2041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.112030] x86: Booted up 1 node, 2 CPUs [ 0.112013] KVM setup async PF for cpu 1 [ 0.112017] kvm-stealtime: cpu 1, msr 39b0d140 [ 0.116003] smpboot: Total of 2 processors activated (10774.24 BogoMIPS) [ 0.117520] devtmpfs: initialized [ 0.124522] xor: measuring software checksum speed [ 0.164019] prefetch64-sse: 183.000 MB/sec [ 0.204005] generic_sse: 179.000 MB/sec [ 0.204903] xor: using function: prefetch64-sse (183.000 MB/sec) [ 0.206006] atomic64_test: passed for x86-64 platform with CX8 and with = SSE [ 0.207497] NET: Registered protocol family 16 [ 0.220010] cpuidle: using governor ladder [ 0.232010] cpuidle: using governor menu [ 0.233333] ACPI: bus type PCI registered [ 0.234218] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.235535] PCI: Using configuration type 1 for base access [ 0.332010] raid6: sse2x1 7911 MB/s [ 0.400010] raid6: sse2x2 9894 MB/s [ 0.468007] raid6: sse2x4 11384 MB/s [ 0.468841] raid6: using algorithm sse2x4 (11384 MB/s) [ 0.469861] raid6: using ssse3x2 recovery algorithm [ 0.470868] ACPI: Added _OSI(Module Device) [ 0.471788] ACPI: Added _OSI(Processor Device) [ 0.472004] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.472958] ACPI: Added _OSI(Processor Aggregator Device) [ 0.474398] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Ac= tive:0 Dest:3) [ 0.477314] ACPI: Interpreter enabled [ 0.478155] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [= \_S1_] (20140926/hwxface-580) [ 0.480667] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [= \_S2_] (20140926/hwxface-580) [ 0.482622] ACPI: (supports S0 S3 S4 S5) [ 0.483487] ACPI: Using IOAPIC for interrupt routing [ 0.484034] PCI: Using host bridge windows from ACPI; if necessary, use = "pci=3Dnocrs" and report a bug [ 0.489638] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.490767] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MS= I] [ 0.491961] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.492103] acpi PNP0A03:00: fail to add MMCONFIG information, can't acc= ess extended PCI configuration space under this bridge. [ 0.494463] acpiphp: Slot [3] registered [ 0.496037] acpiphp: Slot [4] registered [ 0.496931] acpiphp: Slot [5] registered [ 0.497821] acpiphp: Slot [6] registered [ 0.498716] acpiphp: Slot [7] registered [ 0.500037] acpiphp: Slot [8] registered [ 0.500931] acpiphp: Slot [9] registered [ 0.501826] acpiphp: Slot [10] registered [ 0.502729] acpiphp: Slot [11] registered [ 0.503633] acpiphp: Slot [12] registered [ 0.504035] acpiphp: Slot [13] registered [ 0.504939] acpiphp: Slot [14] registered [ 0.506103] acpiphp: Slot [15] registered [ 0.507113] acpiphp: Slot [24] registered [ 0.508039] acpiphp: Slot [25] registered [ 0.508946] acpiphp: Slot [26] registered [ 0.509848] acpiphp: Slot [27] registered [ 0.510744] acpiphp: Slot [28] registered [ 0.512035] acpiphp: Slot [29] registered [ 0.512936] acpiphp: Slot [30] registered [ 0.513834] acpiphp: Slot [31] registered [ 0.514702] PCI host bridge to bus 0000:00 [ 0.515584] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.516004] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.517115] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.518233] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bfff= f] [ 0.520006] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebffff= f] [ 0.521231] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.522671] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.524451] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.528258] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf] [ 0.530335] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x= 01f7] [ 0.531557] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.532004] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x= 0177] [ 0.533218] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.534535] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.536319] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX= 4 ACPI [ 0.537913] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX= 4 SMB [ 0.539338] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.544035] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.546487] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.553796] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.555458] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.556990] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.560007] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.565893] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.567278] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.569015] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.571041] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.577779] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.579890] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.580990] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 0.588320] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.596004] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 0.598027] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff] [ 0.604310] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.606651] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f] [ 0.608483] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff] [ 0.614766] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.617016] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f] [ 0.619007] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 0.625527] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.627751] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf] [ 0.628975] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff] [ 0.636132] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000 [ 0.637718] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f] [ 0.642359] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.643865] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.644904] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.646411] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.648057] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.649601] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.650889] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.650889] vgaarb: device added: PCI:0000:00:02.0,decodes=3Dio+mem,owns= =3Dio+mem,locks=3Dnone [ 0.652006] vgaarb: loaded [ 0.652778] vgaarb: bridge control possible 0000:00:02.0 [ 0.656012] SCSI subsystem initialized [ 0.656064] libata version 3.00 loaded. [ 0.656087] ACPI: bus type USB registered [ 0.657064] usbcore: registered new interface driver usbfs [ 0.658166] usbcore: registered new interface driver hub [ 0.660012] usbcore: registered new device driver usb [ 0.660118] pps_core: LinuxPPS API ver. 1 registered [ 0.661156] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo = Giometti [ 0.664393] PTP clock support registered [ 0.664393] EDAC MC: Ver: 3.0.0 [ 0.665248] PCI: Using ACPI for IRQ routing [ 0.666185] PCI: pci_cache_line_size set to 64 bytes [ 0.668191] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.669337] e820: reserve RAM buffer [mem 0x3fffe000-0x3fffffff] [ 0.672072] HPET: 3 timers in total, 0 timers will be used for per-cpu t= imer [ 0.672072] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.673332] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.680066] Switched to clocksource kvm-clock [ 0.694445] pnp: PnP ACPI init [ 0.695331] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Ac= tive:0 Dest:3) [ 0.697146] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.698356] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Ac= tive:0 Dest:3) [ 0.700099] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.701286] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 = Active:0 Dest:3) [ 0.703043] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.704247] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Ac= tive:0 Dest:3) [ 0.705958] pnp 00:03: [dma 2] [ 0.706770] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.707980] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Ac= tive:0 Dest:3) [ 0.709728] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.710929] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Ac= tive:0 Dest:3) [ 0.712665] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.713881] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Ac= tive:0 Dest:3) [ 0.715605] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.716955] pnp: PnP ACPI: found 7 devices [ 0.725045] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.726117] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.727179] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.728330] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.729509] NET: Registered protocol family 2 [ 0.730664] TCP established hash table entries: 8192 (order: 4, 65536 by= tes) [ 0.731944] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [ 0.733198] TCP: Hash tables configured (established 8192 bind 8192) [ 0.734421] TCP: reno registered [ 0.735225] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.736350] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.737595] NET: Registered protocol family 1 [ 0.738663] RPC: Registered named UNIX socket transport module. [ 0.739776] RPC: Registered udp transport module. [ 0.740747] RPC: Registered tcp transport module. [ 0.741705] RPC: Registered tcp NFSv4.1 backchannel transport module --SUOF0GtieIMvvwua Content-Type: text/plain; charset=us-ascii Content-Disposition: inline _______________________________________________ LKP mailing list LKP@linux.intel.com --SUOF0GtieIMvvwua-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/