[LKP] [ftrace/x86] WARNING: CPU: 0 PID: 1795 at kernel/trace/ftrace.c:2033 ftrace_get_addr_new+0x6e/0xb6()

lkp
2014-11-12T10:26:47Z

[-- Attachment #1: Type: text/plain, Size: 6311 bytes --]

FYI, we noticed the below changes on

git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
commit 12cce594fa8f12e002e7eb5d10141853c1e6a112 ("ftrace/x86: Allow !CONFIG_PREEMPT dynamic ops to use allocated trampolines")

+--------------------------------------------------------+------------+------------+
| | 15d5b02cc5 | 12cce594fa |
+--------------------------------------------------------+------------+------------+
| boot_successes | 42 | 17 |
| boot_failures | 4 | 4 |
| BUG:kernel_test_crashed | 4 | 1 |
| WARNING:at_kernel/trace/ftrace.c:ftrace_get_addr_new() | 0 | 3 |
| backtrace:perf_tp_event_init | 0 | 3 |
| backtrace:perf_init_event | 0 | 3 |
| backtrace:perf_event_alloc | 0 | 3 |
| backtrace:SyS_perf_event_open | 0 | 3 |
| backtrace:perf_ftrace_event_register | 0 | 3 |
| backtrace:perf_trace_init | 0 | 3 |
| backtrace:tipc_disc_init_msg | 0 | 1 |
| backtrace:tipc_msg_init | 0 | 1 |
| backtrace:tipc_nametbl_init | 0 | 1 |
| backtrace:tipc_sk_ref_table_init | 0 | 1 |
| backtrace:tipc_socket_init | 0 | 1 |
| backtrace:sysctl_net_init | 0 | 1 |
| backtrace:init_memory_mapping | 0 | 1 |
| backtrace:profile_init | 0 | 1 |
| backtrace:zone_wait_table_init | 0 | 1 |
| backtrace:pcrypt_init_padata | 0 | 1 |
| backtrace:run_init_process | 0 | 2 |
| backtrace:try_to_run_init_process | 0 | 2 |
| backtrace:init_linuxrc | 0 | 2 |
| backtrace:kvm_vcpu_init | 0 | 2 |
| backtrace:kvm_init | 0 | 2 |
| backtrace:kvm_gfn_to_hva_cache_init | 0 | 2 |
| backtrace:kvm_ioapic_init | 0 | 2 |
| backtrace:kvm_coalesced_mmio_init | 0 | 2 |
| backtrace:kvm_eventfd_init | 0 | 2 |
| backtrace:kvm_irqfd_init | 0 | 2 |
| backtrace:kvm_vfio_ops_init | 0 | 2 |
| backtrace:kvm_async_pf_init | 0 | 2 |
| backtrace:kvm_async_pf_vcpu_init | 0 | 2 |
| backtrace:init_emulate_ctxt | 0 | 2 |
| backtrace:kvm_timer_init | 0 | 2 |
| backtrace:fx_init | 0 | 2 |
| backtrace:kvm_arch_init | 0 | 2 |
| backtrace:kvm_arch_vcpu_init | 0 | 2 |
| backtrace:kvm_arch_init_vm | 0 | 2 |
| backtrace:shadow_walk_init | 0 | 2 |
+--------------------------------------------------------+------------+------------+

[ 5.251562] random: trinity urandom read with 7 bits of entropy available
[ 15.332185] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT
[ 16.288125] ------------[ cut here ]------------
[ 16.290326] WARNING: CPU: 0 PID: 1795 at kernel/trace/ftrace.c:2033 ftrace_get_addr_new+0x6e/0xb6()
[ 16.294978] Modules linked in:
[ 16.296969] CPU: 0 PID: 1795 Comm: trinity-main Not tainted 3.18.0-rc4-wl-g55fe5ef #1
[ 16.300668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.303231] 0000000000000009 ffff88001025fbe8 ffffffff819ef520 00000000000033e2
[ 16.307863] 0000000000000000 ffff88001025fc28 ffffffff810e6d54 0000000000000000
[ 16.312524] ffffffff81164804 ffffffff8205e000 ffff880013700000 ffffffff810001c8
[ 16.317320] Call Trace:
[ 16.318874] [<ffffffff819ef520>] dump_stack+0x4e/0x68
[ 16.321334] [<ffffffff810e6d54>] warn_slowpath_common+0x81/0x9b
[ 16.324410] [<ffffffff81164804>] ? ftrace_get_addr_new+0x6e/0xb6
[ 16.326934] [<ffffffff810001c8>] ? 0xffffffff810001c8
[ 16.329336] [<ffffffff810e6e11>] warn_slowpath_null+0x1a/0x1c
[ 16.331850] [<ffffffff81164804>] ftrace_get_addr_new+0x6e/0xb6
[ 16.334488] [<ffffffff81064ec9>] ftrace_replace_code+0xda/0x330
[ 16.337164] [<ffffffff8116520a>] ftrace_modify_all_code+0x44/0xcf
[ 16.339768] [<ffffffff8106512f>] arch_ftrace_update_code+0x10/0x19
[ 16.342442] [<ffffffff81165695>] ftrace_run_update_code+0x21/0x42
[ 16.345128] [<ffffffff811656e8>] ftrace_startup_enable+0x32/0x34
[ 16.347724] [<ffffffff8116583d>] ftrace_startup+0x153/0x166
[ 16.350306] [<ffffffff8116589f>] register_ftrace_function+0x4f/0x68
[ 16.352935] [<ffffffff8117e28c>] perf_ftrace_event_register+0x3e/0xf2
[ 16.355626] [<ffffffff8117e10a>] perf_trace_init+0x256/0x28a
[ 16.358275] [<ffffffff8118bf49>] perf_tp_event_init+0x27/0x3a
[ 16.360813] [<ffffffff811923b5>] perf_init_event+0xc6/0xfd
[ 16.363320] [<ffffffff81192699>] perf_event_alloc+0x2ad/0x336
[ 16.365990] [<ffffffff81192e5b>] SyS_perf_event_open+0x42b/0x97d
[ 16.368650] [<ffffffff811c5a00>] ? do_brk+0x175/0x267
[ 16.370981] [<ffffffff819f8b89>] ia32_do_call+0x13/0x13
[ 16.373447] ---[ end trace 15858d6d5a0d0548 ]---
[ 16.375508] Bad trampoline accounting at: ffffffff810001c8 (run_init_process+0x0/0x2d) (10000001)

[-- Attachment #2: .dmesg --]
[-- Type: text/plain, Size: 36803 bytes --]

early console in setup code
Probing EDD (edd=off to disable)... ok
early console in decompress_kernel
input_data: 0x0000000001f8a3b4
input_len: 0x000000000075b3f8
output: 0x0000000001000000
output_len: 0x00000000016d39f0
run_size: 0x000000000188f000

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-wl-g55fe5ef (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-19) ) #1 SMP Wed Nov 12 11:43:49 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/vm-kbuild-yocto-ia32-18/boot_boot-1-yocto-minimal-i386.cgz-x86_64-lkp-55fe5efe40700541a2e77a7afa247c7e4c58bfe2-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/55fe5efe40700541a2e77a7afa247c7e4c58bfe2/vmlinuz-3.18.0-rc4-wl-g55fe5ef kconfig=x86_64-lkp commit=55fe5efe40700541a2e77a7afa247c7e4c58bfe2 branch=linux-devel/devel-hourly-2014111210 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-kbuild-yocto-ia32/boot/1/yocto-minimal-i386.cgz/x86_64-lkp/55fe5efe40700541a2e77a7afa247c7e4c58bfe2/0 ip=::::vm-kbuild-yocto-ia32-18::dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw drbd.minor_count=8
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000013ffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000013ffe000-0x0000000013ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 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 ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x13ffe max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 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 0x000fdaf0-0x000fdaff] mapped at [ffff8800000fdaf0]
[ 0.000000] mpc: fdb00-fdbe8
[ 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 [0x0246a000, 0x0246afff] PGTABLE
[ 0.000000] BRK [0x0246b000, 0x0246bfff] PGTABLE
[ 0.000000] BRK [0x0246c000, 0x0246cfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x13800000-0x139fffff]
[ 0.000000] [mem 0x13800000-0x139fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x10000000-0x137fffff]
[ 0.000000] [mem 0x10000000-0x137fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x0fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x13a00000-0x13ffdfff]
[ 0.000000] [mem 0x13a00000-0x13dfffff] page 2M
[ 0.000000] [mem 0x13e00000-0x13ffdfff] page 4k
[ 0.000000] BRK [0x0246d000, 0x0246dfff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x13b20000-0x13feffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000FD990 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x0000000013FFE4B0 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x0000000013FFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x0000000013FFE4F0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 0x0000000013FFFF40 000040
[ 0.000000] ACPI: SSDT 0x0000000013FFF800 000735 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 0x0000000013FFF6E0 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x0000000013FFF6A0 000038 (v01 BOCHS BXPCHPET 00000001 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 0x0000000000000000-0x0000000013ffdfff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x13ffa000-0x13ffdfff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:13ff2001, primary cpu clock
[ 0.000000] [ffffea0000000000-ffffea00005fffff] PMD -> [ffff880012c00000-ffff8800131fffff] 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 0x00100000-0x13ffdfff]
[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x13ffdfff]
[ 0.000000] On node 0 totalpages: 81820
[ 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: 1216 pages used for memmap
[ 0.000000] DMA32 zone: 77822 pages, LIFO batch:15
[ 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_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 1 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 0x14000000-0xfeffbfff] 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:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880013800000 s81920 r8192 d28672 u2097152
[ 0.000000] pcpu-alloc: s81920 r8192 d28672 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 1380d140
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 80519
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vm-kbuild-yocto-ia32-18/boot_boot-1-yocto-minimal-i386.cgz-x86_64-lkp-55fe5efe40700541a2e77a7afa247c7e4c58bfe2-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/55fe5efe40700541a2e77a7afa247c7e4c58bfe2/vmlinuz-3.18.0-rc4-wl-g55fe5ef kconfig=x86_64-lkp commit=55fe5efe40700541a2e77a7afa247c7e4c58bfe2 branch=linux-devel/devel-hourly-2014111210 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-kbuild-yocto-ia32/boot/1/yocto-minimal-i386.cgz/x86_64-lkp/55fe5efe40700541a2e77a7afa247c7e4c58bfe2/0 ip=::::vm-kbuild-yocto-ia32-18::dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw drbd.minor_count=8
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Memory: 294796K/327280K available (10225K kernel code, 1390K rwdata, 4336K rodata, 1452K init, 1624K bss, 32484K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS:33024 nr_irqs:256 16
[ 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-wl-g55fe5ef (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-19) ) #1 SMP Wed Nov 12 11:43:49 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/vm-kbuild-yocto-ia32-18/boot_boot-1-yocto-minimal-i386.cgz-x86_64-lkp-55fe5efe40700541a2e77a7afa247c7e4c58bfe2-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/55fe5efe40700541a2e77a7afa247c7e4c58bfe2/vmlinuz-3.18.0-rc4-wl-g55fe5ef kconfig=x86_64-lkp commit=55fe5efe40700541a2e77a7afa247c7e4c58bfe2 branch=linux-devel/devel-hourly-2014111210 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-kbuild-yocto-ia32/boot/1/yocto-minimal-i386.cgz/x86_64-lkp/55fe5efe40700541a2e77a7afa247c7e4c58bfe2/0 ip=::::vm-kbuild-yocto-ia32-18::dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw drbd.minor_count=8
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000013ffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000013ffe000-0x0000000013ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 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 ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x13ffe max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 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 0x000fdaf0-0x000fdaff] mapped at [ffff8800000fdaf0]
[ 0.000000] mpc: fdb00-fdbe8
[ 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 [0x0246a000, 0x0246afff] PGTABLE
[ 0.000000] BRK [0x0246b000, 0x0246bfff] PGTABLE
[ 0.000000] BRK [0x0246c000, 0x0246cfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x13800000-0x139fffff]
[ 0.000000] [mem 0x13800000-0x139fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x10000000-0x137fffff]
[ 0.000000] [mem 0x10000000-0x137fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x0fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x13a00000-0x13ffdfff]
[ 0.000000] [mem 0x13a00000-0x13dfffff] page 2M
[ 0.000000] [mem 0x13e00000-0x13ffdfff] page 4k
[ 0.000000] BRK [0x0246d000, 0x0246dfff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x13b20000-0x13feffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000FD990 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x0000000013FFE4B0 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x0000000013FFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x0000000013FFE4F0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 0x0000000013FFFF40 000040
[ 0.000000] ACPI: SSDT 0x0000000013FFF800 000735 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 0x0000000013FFF6E0 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x0000000013FFF6A0 000038 (v01 BOCHS BXPCHPET 00000001 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 0x0000000000000000-0x0000000013ffdfff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x13ffa000-0x13ffdfff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:13ff2001, primary cpu clock
[ 0.000000] [ffffea0000000000-ffffea00005fffff] PMD -> [ffff880012c00000-ffff8800131fffff] 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 0x00100000-0x13ffdfff]
[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x13ffdfff]
[ 0.000000] On node 0 totalpages: 81820
[ 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: 1216 pages used for memmap
[ 0.000000] DMA32 zone: 77822 pages, LIFO batch:15
[ 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_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 1 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 0x14000000-0xfeffbfff] 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:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880013800000 s81920 r8192 d28672 u2097152
[ 0.000000] pcpu-alloc: s81920 r8192 d28672 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 1380d140
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 80519
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vm-kbuild-yocto-ia32-18/boot_boot-1-yocto-minimal-i386.cgz-x86_64-lkp-55fe5efe40700541a2e77a7afa247c7e4c58bfe2-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/55fe5efe40700541a2e77a7afa247c7e4c58bfe2/vmlinuz-3.18.0-rc4-wl-g55fe5ef kconfig=x86_64-lkp commit=55fe5efe40700541a2e77a7afa247c7e4c58bfe2 branch=linux-devel/devel-hourly-2014111210 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-kbuild-yocto-ia32/boot/1/yocto-minimal-i386.cgz/x86_64-lkp/55fe5efe40700541a2e77a7afa247c7e4c58bfe2/0 ip=::::vm-kbuild-yocto-ia32-18::dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw drbd.minor_count=8
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Memory: 294796K/327280K available (10225K kernel code, 1390K rwdata, 4336K rodata, 1452K init, 1624K bss, 32484K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS:33024 nr_irqs:256 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] allocated 1572864 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Detected 2693.418 MHz processor
[ 0.008000] Calibrating delay loop (skipped) preset value.. 5386.83 BogoMIPS (lpj=10773672)
[ 0.009804] pid_max: default: 32768 minimum: 301
[ 0.011324] ACPI: Core revision 20140926
[ 0.016809] ACPI: All ACPI Tables successfully acquired
[ 0.018764] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.020168] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.022156] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.024020] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.028289] Initializing cgroup subsys memory
[ 0.029771] Initializing cgroup subsys devices
[ 0.032011] Initializing cgroup subsys freezer
[ 0.033494] Initializing cgroup subsys blkio
[ 0.036010] Initializing cgroup subsys perf_event
[ 0.037551] Initializing cgroup subsys hugetlb
[ 0.040105] mce: CPU supports 10 MCE banks
[ 0.044063] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.044063] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.084398] Freeing SMP alternatives memory: 40K (ffffffff822c8000 - ffffffff822d2000)
[ 0.092934] ftrace: allocating 39769 entries in 156 pages
[ 0.112132] Getting VERSION: 50014
[ 0.116015] Getting VERSION: 50014
[ 0.117675] Getting ID: 0
[ 0.120018] Getting ID: ff000000
[ 0.124019] Getting LVT0: 8700
[ 0.125593] Getting LVT1: 8400
[ 0.127267] enabled ExtINT on CPU#0
[ 0.129410] ENABLING IO-APIC IRQs
[ 0.131061] init IO_APIC IRQs
[ 0.132008] apic 0 pin 0 not connected
[ 0.136013] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.140033] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.144030] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.148029] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.152028] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.156031] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[ 0.160029] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.164024] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.168024] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.170675] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.172030] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[ 0.174720] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[ 0.176024] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.180024] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.184025] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.188025] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.192022] apic 0 pin 16 not connected
[ 0.196005] apic 0 pin 17 not connected
[ 0.200005] apic 0 pin 18 not connected
[ 0.201405] apic 0 pin 19 not connected
[ 0.204005] apic 0 pin 20 not connected
[ 0.208005] apic 0 pin 21 not connected
[ 0.212004] apic 0 pin 22 not connected
[ 0.213411] apic 0 pin 23 not connected
[ 0.216156] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.220004] smpboot: CPU0: Intel Westmere E56xx/L56xx/X56xx (Nehalem-C) (fam: 06, model: 2c, stepping: 01)
[ 0.228005] Using local APIC timer interrupts.
[ 0.228005] calibrating APIC timer ...
[ 0.236000] ... lapic delta = 7333478
[ 0.236000] ... PM-Timer delta = 420016
[ 0.236000] APIC calibration not consistent with PM-Timer: 117ms instead of 100ms
[ 0.236000] APIC delta adjusted to PM-Timer: 6249875 (7333478)
[ 0.236000] TSC delta adjusted to PM-Timer: 269354345 (316054953)
[ 0.236000] ..... delta 6249875
[ 0.236000] ..... mult: 268430087
[ 0.236000] ..... calibration result: 3999920
[ 0.236000] ..... CPU clock speed is 2693.2173 MHz.
[ 0.236000] ..... host bus clock speed is 999.3920 MHz.
[ 0.236115] Performance Events: unsupported p6 CPU model 44 no PMU driver, software events only.
[ 0.245179] x86: Booted up 1 node, 1 CPUs
[ 0.246521] smpboot: Total of 1 processors activated (5386.83 BogoMIPS)
[ 0.248447] devtmpfs: initialized
[ 0.254260] xor: measuring software checksum speed
[ 0.292034] prefetch64-sse: 113.000 MB/sec
[ 0.332036] generic_sse: 112.000 MB/sec
[ 0.333674] xor: using function: prefetch64-sse (113.000 MB/sec)
[ 0.335513] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.336261] NET: Registered protocol family 16
[ 0.340317] cpuidle: using governor ladder
[ 0.342086] cpuidle: using governor menu
[ 0.344478] ACPI: bus type PCI registered
[ 0.345854] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.347874] PCI: Using configuration type 1 for base access
[ 0.424015] raid6: sse2x1 4643 MB/s
[ 0.492014] raid6: sse2x2 6114 MB/s
[ 0.564008] raid6: sse2x4 5704 MB/s
[ 0.568006] raid6: using algorithm sse2x2 (6114 MB/s)
[ 0.569553] raid6: using ssse3x2 recovery algorithm
[ 0.578300] ACPI: Added _OSI(Module Device)
[ 0.579711] ACPI: Added _OSI(Processor Device)
[ 0.580016] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.581496] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.584889] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.590004] ACPI: Interpreter enabled
[ 0.591330] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[ 0.600240] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[ 0.603323] ACPI: (supports S0 S3 S4 S5)
[ 0.604007] ACPI: Using IOAPIC for interrupt routing
[ 0.605637] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.615083] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.616060] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 0.618278] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.620272] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.624613] acpiphp: Slot [3] registered
[ 0.626015] acpiphp: Slot [4] registered
[ 0.628065] acpiphp: Slot [5] registered
[ 0.629680] acpiphp: Slot [6] registered
[ 0.631456] acpiphp: Slot [7] registered
[ 0.632132] acpiphp: Slot [8] registered
[ 0.633912] acpiphp: Slot [9] registered
[ 0.636105] acpiphp: Slot [10] registered
[ 0.637895] acpiphp: Slot [11] registered
[ 0.640054] acpiphp: Slot [12] registered
[ 0.641465] acpiphp: Slot [13] registered
[ 0.642876] acpiphp: Slot [14] registered
[ 0.644115] acpiphp: Slot [15] registered
[ 0.645666] acpiphp: Slot [24] registered
[ 0.647073] acpiphp: Slot [25] registered
[ 0.648100] acpiphp: Slot [26] registered
[ 0.649874] acpiphp: Slot [27] registered
[ 0.652136] acpiphp: Slot [28] registered
[ 0.653953] acpiphp: Slot [29] registered
[ 0.656069] acpiphp: Slot [30] registered
[ 0.657859] acpiphp: Slot [31] registered
[ 0.659360] PCI host bridge to bus 0000:00
[ 0.660075] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.661711] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.664107] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.665845] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.668064] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff]
[ 0.672158] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.676627] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.679133] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.684336] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f]
[ 0.687236] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.688068] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.692009] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.696005] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.700062] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.702733] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 0.704022] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.708619] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[ 0.716069] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[ 0.720104] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff]
[ 0.731089] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 0.733768] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 0.737272] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff]
[ 0.741204] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.750418] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref]
[ 0.752433] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 0.757710] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 0.760668] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[ 0.774554] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000
[ 0.777284] pci 0000:00:05.0: reg 0x10: [mem 0xfebf2000-0xfebf200f]
[ 0.785167] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.788308] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.790744] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.793581] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.796151] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.799584] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 0.800423] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.802103] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.804007] vgaarb: loaded
[ 0.805316] vgaarb: bridge control possible 0000:00:02.0
[ 0.808367] SCSI subsystem initialized
[ 0.809908] libata version 3.00 loaded.
[ 0.812146] ACPI: bus type USB registered
[ 0.813679] usbcore: registered new interface driver usbfs
[ 0.816046] usbcore: registered new interface driver hub
[ 0.818099] usbcore: registered new device driver usb
[ 0.819886] pps_core: LinuxPPS API ver. 1 registered
[ 0.820014] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.824051] PTP clock support registered
[ 0.825633] EDAC MC: Ver: 3.0.0
[ 0.829592] PCI: Using ACPI for IRQ routing
[ 0.832021] PCI: pci_cache_line_size set to 64 bytes
[ 0.833750] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.835473] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff]
[ 0.837280] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.840143] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.842126] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 0.848257] Switched to clocksource kvm-clock
[ 0.883239] pnp: PnP ACPI init
[ 0.884697] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.897758] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.899609] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.902411] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.904305] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.917360] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.919221] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.921977] pnp 00:03: [dma 2]
[ 0.923279] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.935502] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.938314] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.946849] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.949653] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.951520] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.954316] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.966724] pnp: PnP ACPI: found 7 devices
[ 0.986007] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.987640] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.989304] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.991045] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
[ 0.993026] NET: Registered protocol family 2
[ 1.006697] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 1.008713] TCP bind hash table entries: 4096 (order: 4, 65536 bytes)
[ 1.010536] TCP: Hash tables configured (established 4096 bind 4096)
[ 1.012486] TCP: reno registered
[ 1.013726] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 1.025473] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 1.027607] NET: Registered protocol family 1
[ 1.029308] RPC: Registered named UNIX socket transport module.
[ 1.031007] RPC: Registered udp transport module.
[ 1.032508] RPC: Registered tcp transport module.
[ 1.033979] RPC: Registered tcp NFSv4.1 backchannel transport module

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