Re: [Linux v4.10.0-rc1] call-traces after suspend-resume (pm? i915? cpu/hotplug?)

From: Sedat Dilek
Date: Wed Dec 28 2016 - 06:00:57 EST

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On Wed, Dec 28, 2016 at 11:00 AM, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote:
> On Wed, Dec 28, 2016 at 9:29 AM, Jani Nikula <jani.nikula@xxxxxxxxx> wrote:
>> On Wed, 28 Dec 2016, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote:
>>> On Tue, Dec 27, 2016 at 10:13 PM, Pavel Machek <pavel@xxxxxx> wrote:
>>>> Hi!
>>>>
>>>>> [ Add some pm | i915 | x86 folks ]
>>>>>
>>>>> Hi,
>>>>>
>>>>> I have built Linux v4.10-rc1 today on my Ubuntu/precise AMD64 system
>>>>> and I see some call-traces.
>>>>> It is reproducible on suspend and resume.
>>>>>
>>>>> I cannot say which area touches the problem or if these are several
>>>>> independent problems.
>>>>>
>>>>> For a full dmesg-log see attachments (my linux-config is attached, too).
>>>>>
>>>>> Here some hunks...
>>>>>
>>>>> [ 29.003601] BUG: sleeping function called from invalid context at
>>>>> drivers/base/power/runtime.c:1032
>>>>> [ 29.003608] in_atomic(): 1, irqs_disabled(): 0, pid: 1469, name: Xorg
>>>>> [ 29.003610] 1 lock held by Xorg/1469:
>>>>> [ 29.003611] #0: (&dev->struct_mutex){+.+.+.}, at:
>>>>> [<ffffffffa0623c13>] i915_mutex_lock_interruptible+0x43/0x140 [i915]
>>>>> [ 29.003653] CPU: 0 PID: 1469 Comm: Xorg Not tainted
>>>>> 4.10.0-rc1-1-iniza-small #1
>>>>> [ 29.003655] Hardware name: SAMSUNG ELECTRONICS CO., LTD.
>>>>> 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
>>>>> [ 29.003656] Call Trace:
>>>>
>>>> Just a note, at least 2 machines here refuse to resume with
>>>> v4.10-rc1. One has intel graphics, one has AMD. It may or may not have
>>>> common cause...
>>>>
>>>
>>> [ Correct linux-pm ML and add Mika & Jani ]
>>>
>>> Thanks for the feedback.
>>>
>>> There are some cpu/hotplug fixes post-v4.10-rc1.
>>> Give that a try.
>>>
>>> Yesterday, after answers from drm-intel folks I have seen that a
>>> cpu/hotplug commit [1] was reverted in
>>> drm-intel.git#drm-intel-nightly.
>>> I haven't tried that.
>>>
>>> It's good when Thomas knows of this and gets in contact with drm-intel folks.
>>>
>>> Regards,
>>> - Sedat -
>>>
>>> [1] https://cgit.freedesktop.org/drm-intel/commit/?h=drm-intel-nightly&id=e558f178f5390185b7324ff4b816b52c6ae3a928
>>> [2] https://cgit.freedesktop.org/drm-intel/log/?h=drm-intel-nightly
>>>
>>> P.S.: Revert "cpu/hotplug: Prevent overwriting of callbacks"
>>>
>>> This reverts commit dc280d93623927570da279e99393879dbbab39e7
>>> Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
>>> Date: Wed Dec 21 20:19:49 2016 +0100
>>> cpu/hotplug: Prevent overwriting of callbacks
>>>
>>> It started hanging all machines in CI s3 test:
>>> https://intel-gfx-ci.01.org/CI/igt@gem_exec_suspend@basic-s3.html
>>>
>>> Bisected-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
>>> Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
>>
>> Thomas -
>>
>> Indeed, basically all of the boxes in the intel-gfx CI hang at the
>> suspend/resume test with dc280d936239 ("cpu/hotplug: Prevent overwriting
>> of callbacks"), and after the revert in the tree that feeds to the CI,
>> we're back on track.
>>
>> I found [1], was hoping to get feedback from Mika whether that helps
>> before reporting. Chris also suggested [2] as a quick fix but I don't
>> know if anyone tried that.
>>
>
> Hi Jani,
>
> I know you were not CCed in the original thread, please see [5].
>
> The patchset from Thomas you mention [1] does fix one of the problems
> I have seen, please see [6].
> With these post-v4.10-rc1 patches applied a clean revert of Revert
> "cpu/hotplug: Prevent overwriting of callbacks" is not possible.
>
> Can you give a clear statement if the quick-fix from Chris is in
> combination with the above revert or not?
> Against v4.10-rc1?
> Tested together with the patchset of Thomas?
>
> Thanks.
>
> Regards,
> - Sedat -
>
> [5] http://marc.info/?t=148279390200001&r=1&w=2
> [6] http://marc.info/?l=linux-kernel&m=148282459901267&w=2
>
>
>> BR,
>> Jani.
>>
>>
>> [1] https://lkml.org/lkml/2016/12/26/156
>> [2] http://paste.debian.net/904973/
>>
>>
>> --
>> Jani Nikula, Intel Open Source Technology Center

I tried Chris' patch on latest Linus upstream.
It does not fix the problem seen on booting and after suspend/resume,
see attachments.

- Sedat -
[ 0.000000] Linux version 4.10.0-rc1-3-iniza-small (sedat.dilek@xxxxxxxxx@fambox) (gcc version 4.9.2 (Ubuntu 4.9.2-0ubuntu1~12.04) ) #1 SMP Wed Dec 28 11:36:46 CET 2016
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0-rc1-3-iniza-small root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro intel_pstate=disable
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Disabled fast string operations
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.6 present.
[ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x11fe00 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask F80000000 write-back
[ 0.000000] 1 base 080000000 mask FC0000000 write-back
[ 0.000000] 2 base 0C0000000 mask FE0000000 write-back
[ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable
[ 0.000000] 4 base 0DB000000 mask FFF000000 uncachable
[ 0.000000] 5 base 100000000 mask FE0000000 write-back
[ 0.000000] 6 base 11FE00000 mask FFFE00000 uncachable
[ 0.000000] 7 base 0FFC00000 mask FFFC00000 write-protect
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] reserving inaccessible SNB gfx pages
[ 0.000000] BRK [0x02ea1000, 0x02ea1fff] PGTABLE
[ 0.000000] BRK [0x02ea2000, 0x02ea2fff] PGTABLE
[ 0.000000] BRK [0x02ea3000, 0x02ea3fff] PGTABLE
[ 0.000000] BRK [0x02ea4000, 0x02ea4fff] PGTABLE
[ 0.000000] BRK [0x02ea5000, 0x02ea5fff] PGTABLE
[ 0.000000] BRK [0x02ea6000, 0x02ea6fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x378ce000-0x37c5efff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD)
[ 0.000000] ACPI: XSDT 0x00000000DAFFE170 000084 (v01 SECCSD LH43STAR 00000002 PTEC 00000002)
[ 0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL 00000002)
[ 0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT 00000000 INTL 20061109)
[ 0.000000] ACPI: FACS 0x00000000DAF47000 000040
[ 0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001)
[ 0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
[ 0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002)
[ 0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL 00000002)
[ 0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL 00000002)
[ 0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL 00000002)
[ 0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef Cpu0Ist 00003000 INTL 20061109)
[ 0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef CpuPm 00003000 INTL 20061109)
[ 0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL 00000002)
[ 0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL COMBUF 00000001 PTL 00000001)
[ 0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL 00000002)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x11fdf9000-0x11fdfcfff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000011fdfffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff]
[ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff]
[ 0.000000] node 0: [mem 0x0000000040200000-0x00000000d9c9efff]
[ 0.000000] node 0: [mem 0x00000000dafff000-0x00000000daffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000011fdfffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fdfffff]
[ 0.000000] On node 0 totalpages: 1021500
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 156 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 13859 pages used for memmap
[ 0.000000] DMA32 zone: 886944 pages, LIFO batch:31
[ 0.000000] Normal zone: 2040 pages used for memmap
[ 0.000000] Normal zone: 130560 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics memory at 0x00000000dba00000-0x00000000df9fffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 14, 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: 0x8086a301 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 0x0009d000-0x0009dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff]
[ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] percpu: Embedded 37 pages/cpu @ffff88011fa00000 s112456 r8192 d30904 u262144
[ 0.000000] pcpu-alloc: s112456 r8192 d30904 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1005381
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0-rc1-3-iniza-small root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro intel_pstate=disable
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] ACPI Warning: Table ffffffff82077280, Validation count is zero before decrement
[ 0.000000] (20160930/tbutils-455)
[ 0.000000] Memory: 3917572K/4086000K available (8668K kernel code, 1516K rwdata, 3228K rodata, 1520K init, 13948K bss, 168428K reserved, 0K cma-reserved)
[ 0.000000] Running RCU self tests
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[ 0.000000] NR_IRQS:16640 nr_irqs:488 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000000] ... CHAINHASH_SIZE: 32768
[ 0.000000] memory used by lock dependency info: 8159 kB
[ 0.000000] per task-struct memory footprint: 1920 bytes
[ 0.000000] ------------------------
[ 0.000000] | Locking API testsuite:
[ 0.000000] ----------------------------------------------------------------------------
[ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem |
[ 0.000000] --------------------------------------------------------------------------
[ 0.000000] A-A deadlock: ok | ok | ok | ok | ok | ok |
[ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok |
[ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok |
[ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok |
[ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok |
[ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok |
[ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok |
[ 0.000000] double unlock: ok | ok | ok | ok | ok | ok |
[ 0.000000] initialize held: ok | ok | ok | ok | ok | ok |
[ 0.000000] bad unlock order: ok | ok | ok | ok | ok | ok |
[ 0.000000] --------------------------------------------------------------------------
[ 0.000000] recursive read-lock: | ok | | ok |
[ 0.000000] recursive read-lock #2: | ok | | ok |
[ 0.000000] mixed read-write-lock: | ok | | ok |
[ 0.000000] mixed write-read-lock: | ok | | ok |
[ 0.000000] --------------------------------------------------------------------------
[ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok |
[ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok |
[ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok |
[ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok |
[ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok |
[ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/123: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/123: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/132: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/132: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/213: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/213: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/231: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/231: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/312: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/312: ok | ok | ok |
[ 0.000000] hard-irq lock-inversion/321: ok | ok | ok |
[ 0.000000] soft-irq lock-inversion/321: ok | ok | ok |
[ 0.000000] hard-irq read-recursion/123: ok |
[ 0.000000] soft-irq read-recursion/123: ok |
[ 0.000000] hard-irq read-recursion/132: ok |
[ 0.000000] soft-irq read-recursion/132: ok |
[ 0.000000] hard-irq read-recursion/213: ok |
[ 0.000000] soft-irq read-recursion/213: ok |
[ 0.000000] hard-irq read-recursion/231: ok |
[ 0.000000] soft-irq read-recursion/231: ok |
[ 0.000000] hard-irq read-recursion/312: ok |
[ 0.000000] soft-irq read-recursion/312: ok |
[ 0.000000] hard-irq read-recursion/321: ok |
[ 0.000000] soft-irq read-recursion/321: ok |
[ 0.000000] --------------------------------------------------------------------------
[ 0.000000] | Wound/wait tests |
[ 0.000000] ---------------------
[ 0.000000] ww api failures: ok | ok | ok |
[ 0.000000] ww contexts mixing: ok | ok |
[ 0.000000] finishing ww context: ok | ok | ok | ok |
[ 0.000000] locking mismatches: ok | ok | ok |
[ 0.000000] EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok |
[ 0.000000] spinlock nest unlocked: ok |
[ 0.000000] -----------------------------------------------------
[ 0.000000] |block | try |context|
[ 0.000000] -----------------------------------------------------
[ 0.000000] context: ok | ok | ok |
[ 0.000000] try: ok | ok | ok |
[ 0.000000] block: ok | ok | ok |
[ 0.000000] spinlock: ok | ok | ok |
[ 0.000000] -------------------------------------------------------
[ 0.000000] Good, all 253 testcases passed! |
[ 0.000000] ---------------------------------
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 1596.403 MHz processor
[ 0.000051] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.80 BogoMIPS (lpj=6385612)
[ 0.000063] pid_max: default: 32768 minimum: 301
[ 0.000100] ACPI: Core revision 20160930
[ 0.012477] ACPI: 4 ACPI AML tables successfully acquired and loaded
[ 0.012590] Security Framework initialized
[ 0.012596] Yama: becoming mindful.
[ 0.012619] AppArmor: AppArmor initialized
[ 0.013019] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.014076] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.014553] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.014566] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.015333] Disabled fast string operations
[ 0.015341] CPU: Physical Processor ID: 0
[ 0.015346] CPU: Processor Core ID: 0
[ 0.015355] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.015361] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.015368] mce: CPU supports 7 MCE banks
[ 0.015388] CPU0: Thermal monitoring enabled (TM1)
[ 0.015405] process: using mwait in idle threads
[ 0.015413] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[ 0.015419] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[ 0.015705] Freeing SMP alternatives memory: 28K
[ 0.017986] ftrace: allocating 31316 entries in 123 pages
[ 0.033162] smpboot: Max logical packages: 4
[ 0.033254] x2apic: IRQ remapping doesn't support X2APIC mode
[ 0.033817] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.073514] TSC deadline timer enabled
[ 0.073519] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (family: 0x6, model: 0x2a, stepping: 0x7)
[ 0.073773] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
[ 0.073808] core: PEBS disabled due to CPU errata, please upgrade microcode
[ 0.073819] ... version: 3
[ 0.073824] ... bit width: 48
[ 0.073828] ... generic registers: 4
[ 0.073833] ... value mask: 0000ffffffffffff
[ 0.073838] ... max period: 00007fffffffffff
[ 0.073843] ... fixed-purpose events: 3
[ 0.073848] ... event mask: 000000070000000f
[ 0.074882] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.074962] smp: Bringing up secondary CPUs ...
[ 0.075655] x86: Booting SMP configuration:
[ 0.075661] .... node #0, CPUs: #1
[ 0.075994] Disabled fast string operations
[ 0.156591] #2
[ 0.156903] Disabled fast string operations
[ 0.236687] #3
[ 0.236996] Disabled fast string operations
[ 0.316180] smp: Brought up 1 node, 4 CPUs
[ 0.316197] smpboot: Total of 4 processors activated (12788.17 BogoMIPS)
[ 0.320699] devtmpfs: initialized
[ 0.320995] x86/mm: Memory block size: 128MB
[ 0.326506] evm: security.selinux
[ 0.326512] evm: security.SMACK64
[ 0.326516] evm: security.capability
[ 0.326693] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
[ 0.327054] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.328007] NET: Registered protocol family 16
[ 0.339971] cpuidle: using governor ladder
[ 0.355987] cpuidle: using governor menu
[ 0.356005] PCCT header not found.
[ 0.356114] ACPI: bus type PCI registered
[ 0.356331] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.356516] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.356535] PCI: Using configuration type 1 for base access
[ 0.356642] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.376555] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.377614] ACPI: Added _OSI(Module Device)
[ 0.377622] ACPI: Added _OSI(Processor Device)
[ 0.377627] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.377633] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.378296] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.396897] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.399018] ACPI: Dynamic OEM Table Load:
[ 0.399044] ACPI: SSDT 0xFFFF88011B0B2800 000688 (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
[ 0.400104] ACPI: Dynamic OEM Table Load:
[ 0.400131] ACPI: SSDT 0xFFFF88011A03F800 000303 (v01 PmRef ApIst 00003000 INTL 20061109)
[ 0.400905] ACPI: Dynamic OEM Table Load:
[ 0.400926] ACPI: SSDT 0xFFFF88011A7C3400 000119 (v01 PmRef ApCst 00003000 INTL 20061109)
[ 0.403550] ACPI : EC: EC started
[ 0.480631] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC
[ 0.480641] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.480651] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions
[ 0.480660] ACPI: Interpreter enabled
[ 0.480724] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.480729] ACPI: Using IOAPIC for interrupt routing
[ 0.480816] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.566291] ACPI: Power Resource [FN00] (off)
[ 0.566745] ACPI: Power Resource [FN01] (off)
[ 0.567161] ACPI: Power Resource [FN02] (off)
[ 0.567573] ACPI: Power Resource [FN03] (off)
[ 0.567984] ACPI: Power Resource [FN04] (off)
[ 0.570924] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.570938] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.571693] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 0.572791] PCI host bridge to bus 0000:00
[ 0.572800] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.572808] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.572814] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.572823] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window]
[ 0.572832] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window]
[ 0.572842] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 0.572880] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[ 0.573296] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[ 0.573317] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[ 0.573329] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.573338] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f]
[ 0.573812] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[ 0.573854] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit]
[ 0.574010] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.574410] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[ 0.574444] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff]
[ 0.574623] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.574908] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.575094] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[ 0.575133] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit]
[ 0.575318] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.575556] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.575733] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[ 0.575908] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.576145] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.576328] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[ 0.576501] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.576755] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.576934] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[ 0.577117] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.577349] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.577534] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[ 0.577569] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff]
[ 0.577747] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.578019] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.578197] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
[ 0.578740] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[ 0.578776] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f]
[ 0.578794] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097]
[ 0.578811] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087]
[ 0.578829] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093]
[ 0.578846] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f]
[ 0.578863] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff]
[ 0.578974] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.579347] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[ 0.579382] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit]
[ 0.579431] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf]
[ 0.580208] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
[ 0.580630] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit]
[ 0.582510] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 0.582970] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.592814] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.592831] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff]
[ 0.593057] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[ 0.593152] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff]
[ 0.593292] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[ 0.593378] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[ 0.593851] pci 0000:02:00.0: supports D1 D2
[ 0.593852] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.594066] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.604764] pci 0000:00:1c.3: PCI bridge to [bus 02]
[ 0.604775] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
[ 0.604791] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[ 0.604991] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[ 0.605042] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit]
[ 0.605330] pci 0000:03:00.0: PME# supported from D3hot D3cold
[ 0.605422] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 0.605695] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.605711] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff]
[ 0.622526] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.622760] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.622996] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.623226] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.623456] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[ 0.623688] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.623920] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.624155] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[ 0.638059] ACPI: Enabled 4 GPEs in block 00 to 3F
[ 0.638311] ACPI : EC: event unblocked
[ 0.638691] ACPI : EC: 0 stale EC events cleared
[ 0.638701] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.638711] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events
[ 0.639411] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.639419] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.639436] pci 0000:00:02.0: vgaarb: bridge control possible
[ 0.639441] vgaarb: loaded
[ 0.640024] SCSI subsystem initialized
[ 0.640183] libata version 3.00 loaded.
[ 0.640270] ACPI: bus type USB registered
[ 0.640362] usbcore: registered new interface driver usbfs
[ 0.640403] usbcore: registered new interface driver hub
[ 0.640487] usbcore: registered new device driver usb
[ 0.640928] PCI: Using ACPI for IRQ routing
[ 0.644631] PCI: pci_cache_line_size set to 64 bytes
[ 0.644777] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[ 0.644783] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
[ 0.644785] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[ 0.644787] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[ 0.645351] NetLabel: Initializing
[ 0.645357] NetLabel: domain hash size = 128
[ 0.645362] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.645413] NetLabel: unlabeled traffic allowed by default
[ 0.645724] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.645738] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.647824] clocksource: Switched to clocksource hpet
[ 0.698785] VFS: Disk quotas dquot_6.6.0
[ 0.698840] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.699218] AppArmor: AppArmor Filesystem Enabled
[ 0.699388] pnp: PnP ACPI init
[ 0.700035] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.700045] system 00:00: [io 0x1000-0x100f] has been reserved
[ 0.700053] system 00:00: [io 0x5000-0x5003] has been reserved
[ 0.700061] system 00:00: [io 0xffff] has been reserved
[ 0.700068] system 00:00: [io 0x0400-0x0453] has been reserved
[ 0.700075] system 00:00: [io 0x0458-0x047f] has been reserved
[ 0.700083] system 00:00: [io 0x0500-0x057f] has been reserved
[ 0.700090] system 00:00: [io 0x0a00-0x0a0f] has been reserved
[ 0.700097] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.700105] system 00:00: [io 0x5000-0x500f] could not be reserved
[ 0.700129] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.700238] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.700438] system 00:02: [io 0x0454-0x0457] has been reserved
[ 0.700452] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.700566] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.700715] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[ 0.701271] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.701280] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.701288] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.701296] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.701304] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.701311] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.701319] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.701326] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.701335] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
[ 0.701343] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.701355] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.702428] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.702490] pnp: PnP ACPI: found 7 devices
[ 0.714109] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.714174] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.714188] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff]
[ 0.714207] pci 0000:00:1c.3: PCI bridge to [bus 02]
[ 0.714215] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
[ 0.714233] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[ 0.714250] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.714262] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff]
[ 0.714283] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.714285] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.714287] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.714288] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window]
[ 0.714290] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff window]
[ 0.714291] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
[ 0.714293] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff]
[ 0.714295] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[ 0.714296] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[ 0.714695] NET: Registered protocol family 2
[ 0.715205] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.715454] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[ 0.717909] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.718016] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[ 0.718369] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[ 0.718944] NET: Registered protocol family 1
[ 0.718979] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.721237] PCI: CLS 64 bytes, default 64
[ 0.721465] Trying to unpack rootfs image as initramfs...
[ 0.808963] Freeing initrd memory: 3652K
[ 0.809086] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.809094] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff]
[ 0.809266] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
[ 0.809275] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
[ 0.809280] RAPL PMU: hw unit of domain package 2^-16 Joules
[ 0.809285] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
[ 0.809827] Scanning for low memory corruption every 60 seconds
[ 0.811114] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.811324] audit: initializing netlink subsys (disabled)
[ 0.811473] audit: type=2000 audit(1482925936.804:1): initialized
[ 0.812939] Initialise system trusted keyrings
[ 0.813234] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[ 0.814379] fuse init (API version 7.26)
[ 0.817358] Key type asymmetric registered
[ 0.817372] Asymmetric key parser 'x509' registered
[ 0.817428] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 0.817598] io scheduler noop registered
[ 0.817605] io scheduler deadline registered (default)
[ 0.817666] io scheduler cfq registered
[ 0.817671] start plist test
[ 0.820425] end plist test
[ 0.822134] intel_idle: MWAIT substates: 0x21120
[ 0.822135] intel_idle: v0.4.1 model 0x2A
[ 0.823048] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.823521] ACPI: AC Adapter [ADP1] (on-line)
[ 0.823864] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 0.823929] ACPI: Lid Switch [LID0]
[ 0.824104] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 0.824132] ACPI: Power Button [PWRB]
[ 0.824309] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 0.824321] ACPI: Power Button [PWRF]
[ 0.827640] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[ 0.828853] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.828861] ACPI: Thermal Zone [TZ00] (61 C)
[ 0.829749] thermal LNXTHERM:01: registered as thermal_zone1
[ 0.829755] ACPI: Thermal Zone [TZ01] (30 C)
[ 0.829870] GHES: HEST is not enabled!
[ 0.830171] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.838000] ACPI: Battery Slot [BAT1] (battery present)
[ 0.838285] Linux agpgart interface v0.103
[ 0.849828] brd: module loaded
[ 0.856307] loop: module loaded
[ 0.861033] ahci 0000:00:1f.2: version 3.0
[ 0.861590] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 0.871754] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
[ 0.871790] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst
[ 0.910658] scsi host0: ahci
[ 0.911249] scsi host1: ahci
[ 0.911794] scsi host2: ahci
[ 0.912259] scsi host3: ahci
[ 0.912664] scsi host4: ahci
[ 0.913062] scsi host5: ahci
[ 0.913308] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 25
[ 0.913319] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 25
[ 0.913327] ata3: DUMMY
[ 0.913333] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 25
[ 0.913342] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 25
[ 0.913350] ata6: DUMMY
[ 0.914401] libphy: Fixed MDIO Bus: probed
[ 0.915425] tun: Universal TUN/TAP device driver, 1.6
[ 0.915430] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 0.915644] PPP generic driver version 2.4.2
[ 0.915797] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.915804] ehci-pci: EHCI PCI platform driver
[ 0.916339] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 0.916422] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.916470] ehci-pci 0000:00:1a.0: debug port 2
[ 0.920414] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 0.920471] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
[ 0.935869] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 0.936122] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.936130] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.936139] usb usb1: Product: EHCI Host Controller
[ 0.936144] usb usb1: Manufacturer: Linux 4.10.0-rc1-3-iniza-small ehci_hcd
[ 0.936150] usb usb1: SerialNumber: 0000:00:1a.0
[ 0.936981] hub 1-0:1.0: USB hub found
[ 0.937034] hub 1-0:1.0: 2 ports detected
[ 0.938284] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 0.938313] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.938346] ehci-pci 0000:00:1d.0: debug port 2
[ 0.942262] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 0.942304] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
[ 0.955860] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.956020] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.956028] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.956036] usb usb2: Product: EHCI Host Controller
[ 0.956042] usb usb2: Manufacturer: Linux 4.10.0-rc1-3-iniza-small ehci_hcd
[ 0.956048] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.956656] hub 2-0:1.0: USB hub found
[ 0.956688] hub 2-0:1.0: 2 ports detected
[ 0.957250] ehci-platform: EHCI generic platform driver
[ 0.957294] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.957311] ohci-pci: OHCI PCI platform driver
[ 0.957351] ohci-platform: OHCI generic platform driver
[ 0.957382] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.957636] xhci_hcd 0000:03:00.0: xHCI Host Controller
[ 0.957661] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3
[ 1.017145] xhci_hcd 0000:03:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x00080000
[ 1.017855] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.017863] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.017871] usb usb3: Product: xHCI Host Controller
[ 1.017876] usb usb3: Manufacturer: Linux 4.10.0-rc1-3-iniza-small xhci-hcd
[ 1.017882] usb usb3: SerialNumber: 0000:03:00.0
[ 1.018438] hub 3-0:1.0: USB hub found
[ 1.018507] hub 3-0:1.0: 2 ports detected
[ 1.019004] xhci_hcd 0000:03:00.0: xHCI Host Controller
[ 1.019022] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[ 1.019125] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.019238] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.019245] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.019253] usb usb4: Product: xHCI Host Controller
[ 1.019259] usb usb4: Manufacturer: Linux 4.10.0-rc1-3-iniza-small xhci-hcd
[ 1.019265] usb usb4: SerialNumber: 0000:03:00.0
[ 1.019909] hub 4-0:1.0: USB hub found
[ 1.019963] hub 4-0:1.0: 2 ports detected
[ 1.020641] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[ 1.027949] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.027996] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.028694] mousedev: PS/2 mouse device common for all mice
[ 1.029768] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 1.029814] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 1.029884] device-mapper: uevent: version 1.0.3
[ 1.030070] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@xxxxxxxxxx
[ 1.030201] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.030496] NET: Registered protocol family 10
[ 1.031232] Segment Routing with IPv6
[ 1.031264] NET: Registered protocol family 17
[ 1.031286] Key type dns_resolver registered
[ 1.032311] microcode: sig=0x206a7, pf=0x10, revision=0x0
[ 1.032567] microcode: Microcode Update Driver: v2.2.
[ 1.033203] registered taskstats version 1
[ 1.033217] Loading compiled-in X.509 certificates
[ 1.037130] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[ 1.040742] Loaded X.509 cert 'Build time autogenerated kernel key: 445b0c4f429717114cc35f66304ffe122c323fb0'
[ 1.045320] Key type trusted registered
[ 1.054573] Key type encrypted registered
[ 1.054589] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.054595] evm: HMAC attrs: 0x1
[ 1.055370] rtc_cmos 00:01: setting system clock to 2016-12-28 11:52:17 UTC (1482925937)
[ 1.055524] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.055531] EDD information not available.
[ 1.228975] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.230282] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[ 1.230308] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.231721] ata1.00: configured for UDMA/133
[ 1.232513] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5
[ 1.263999] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.265236] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[ 1.265250] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 1.265347] sd 0:0:0:0: [sda] Write Protect is off
[ 1.265350] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.265360] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.265485] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.283887] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.284223] sda: sda1 sda2 sda3
[ 1.285897] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.412831] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.412841] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.413857] hub 1-1:1.0: USB hub found
[ 1.414196] hub 1-1:1.0: 6 ports detected
[ 1.432698] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.432707] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.433377] hub 2-1:1.0: USB hub found
[ 1.433665] hub 2-1:1.0: 6 ports detected
[ 1.580679] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.581280] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[ 1.581289] ata2.00: 31277232 sectors, multi 1: LBA48
[ 1.582005] ata2.00: configured for UDMA/133
[ 1.582646] scsi 1:0:0:0: Direct-Access ATA SanDisk iSSD P4 9.14 PQ: 0 ANSI: 5
[ 1.612781] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 1.613124] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[ 1.613213] sd 1:0:0:0: [sdb] Write Protect is off
[ 1.613225] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 1.613341] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.615207] sdb: sdb1
[ 1.616232] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 1.644252] random: fast init done
[ 1.703968] usb 1-1.2: new low-speed USB device number 3 using ehci-pci
[ 1.723968] usb 2-1.5: new full-speed USB device number 3 using ehci-pci
[ 1.818961] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c00e
[ 1.818972] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.818980] usb 1-1.2: Product: USB-PS/2 Optical Mouse
[ 1.818985] usb 1-1.2: Manufacturer: Logitech
[ 1.824078] tsc: Refined TSC clocksource calibration: 1596.374 MHz
[ 1.824104] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1702c3a922f, max_idle_ns: 440795242034 ns
[ 1.837103] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189
[ 1.837114] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.899962] usb 1-1.4: new high-speed USB device number 4 using ehci-pci
[ 1.928501] ata4: SATA link down (SStatus 0 SControl 300)
[ 2.172566] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018
[ 2.172576] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.172584] usb 1-1.4: Product: WebCam SC-13HDL11431N
[ 2.172589] usb 1-1.4: Manufacturer: 123
[ 2.244733] ata5: SATA link down (SStatus 0 SControl 300)
[ 2.247309] Freeing unused kernel memory: 1520K
[ 2.247318] Write protecting the kernel read-only data: 14336k
[ 2.248783] Freeing unused kernel memory: 1556K
[ 2.251418] Freeing unused kernel memory: 868K
[ 2.287448] udevd[173]: starting version 175
[ 2.511740] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 2.511768] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 2.518212] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc900006bd000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 31
[ 2.518233] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 2.580109] usbcore: registered new interface driver usbhid
[ 2.580124] usbhid: USB HID core driver
[ 2.670000] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C00E.0001/input/input6
[ 2.670476] hid-generic 0003:046D:C00E.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1a.0-1.2/input0
[ 2.848068] clocksource: Switched to clocksource tsc
[ 3.460032] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[ 5.291882] random: crng init done
[ 5.391612] init: ureadahead main process (458) terminated with status 5
[ 6.519905] Adding 15637588k swap on /dev/sdb1. Priority:-1 extents:1 across:15637588k SSFS
[ 6.692164] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[ 8.366898] udevd[573]: starting version 175
[ 10.171263] lp: driver loaded but no devices found
[ 12.436558] wmi: Mapper loaded
[ 13.025726] Bluetooth: Core ver 2.22
[ 13.025773] NET: Registered protocol family 31
[ 13.025774] Bluetooth: HCI device and connection manager initialized
[ 13.025831] Bluetooth: HCI socket layer initialized
[ 13.025837] Bluetooth: L2CAP socket layer initialized
[ 13.025872] Bluetooth: SCO socket layer initialized
[ 13.971133] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20160930/utaddress-247)
[ 13.971146] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.971152] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160930/utaddress-247)
[ 13.971160] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.971163] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160930/utaddress-247)
[ 13.971168] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.971170] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160930/utaddress-247)
[ 13.971173] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.971174] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 13.988861] samsung_laptop: detected SABI interface: SwSmi@
[ 14.080629] Linux video capture interface: v2.00
[ 14.107318] Bluetooth: RFCOMM TTY layer initialized
[ 14.107333] Bluetooth: RFCOMM socket layer initialized
[ 14.107350] Bluetooth: RFCOMM ver 1.11
[ 14.198719] [drm] Initialized
[ 14.330761] usbcore: registered new interface driver btusb
[ 14.333544] ppdev: user-space parallel port driver
[ 14.613901] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 14.613904] Bluetooth: BNEP filters: protocol multicast
[ 14.613913] Bluetooth: BNEP socket layer initialized
[ 14.935076] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[ 14.954731] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input8
[ 14.955217] usbcore: registered new interface driver uvcvideo
[ 14.955219] USB Video Class driver (1.1.1)
[ 14.998568] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[ 15.014174] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[ 15.029128] psmouse serio1: elantech: Elan sample query result 03, 3f, 86
[ 15.104502] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7
[ 15.126164] Intel(R) Wireless WiFi driver for Linux
[ 15.126167] Copyright(c) 2003- 2015 Intel Corporation
[ 15.126627] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 16.134844] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[ 16.443327] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 16.443330] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 16.443332] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 16.443334] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 16.443335] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 16.443338] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19
[ 16.443340] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 16.534509] [drm] Memory usable by graphics device = 2048M
[ 16.534531] [drm] Replacing VGA console driver
[ 16.540894] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 16.540895] [drm] Driver supports precise vblank timestamp query.
[ 16.544907] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 16.603193] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 16.604094] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11
[ 16.605260] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 16.606034] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 0
[ 16.624373] fbcon: inteldrmfb (fb0) is primary device
[ 16.725190] audit: type=1400 audit(1482922353.164:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=1103 comm="apparmor_parser"
[ 16.725195] audit: type=1400 audit(1482922353.164:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1103 comm="apparmor_parser"
[ 16.725198] audit: type=1400 audit(1482922353.164:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=1103 comm="apparmor_parser"
[ 16.725200] audit: type=1400 audit(1482922353.164:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1096 comm="apparmor_parser"
[ 16.725203] audit: type=1400 audit(1482922353.164:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1096 comm="apparmor_parser"
[ 16.725207] audit: type=1400 audit(1482922353.164:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1096 comm="apparmor_parser"
[ 16.726143] audit: type=1400 audit(1482922353.164:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1103 comm="apparmor_parser"
[ 16.726147] audit: type=1400 audit(1482922353.164:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1103 comm="apparmor_parser"
[ 16.726150] audit: type=1400 audit(1482922353.164:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1096 comm="apparmor_parser"
[ 16.726152] audit: type=1400 audit(1482922353.164:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1096 comm="apparmor_parser"
[ 16.827396] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 16.828623] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 16.829215] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 16.873274] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 16.873276] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 16.873277] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 16.873279] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[ 16.875579] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 16.969941] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 17.595537] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
[ 17.595952] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
[ 17.595990] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
[ 17.611987] Console: switching to colour frame buffer device 170x48
[ 17.634678] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 17.942909] init: failsafe main process (1202) killed by TERM signal
[ 23.421650] r8169 0000:02:00.0 eth0: link down
[ 23.421730] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 31.616481] BUG: sleeping function called from invalid context at drivers/base/power/runtime.c:1032
[ 31.616488] in_atomic(): 1, irqs_disabled(): 0, pid: 1501, name: Xorg
[ 31.616490] 1 lock held by Xorg/1501:
[ 31.616491] #0: (&dev->struct_mutex){+.+.+.}, at: [<ffffffffa0564c13>] i915_mutex_lock_interruptible+0x43/0x140 [i915]
[ 31.616531] CPU: 2 PID: 1501 Comm: Xorg Not tainted 4.10.0-rc1-3-iniza-small #1
[ 31.616532] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 31.616534] Call Trace:
[ 31.616541] dump_stack+0x85/0xc2
[ 31.616544] ___might_sleep+0x196/0x260
[ 31.616546] __might_sleep+0x53/0xb0
[ 31.616549] __pm_runtime_resume+0x7a/0x90
[ 31.616569] intel_runtime_pm_get+0x25/0x90 [i915]
[ 31.616589] aliasing_gtt_bind_vma+0xaa/0xf0 [i915]
[ 31.616611] i915_vma_bind+0xaf/0x1e0 [i915]
[ 31.616631] i915_gem_execbuffer_relocate_entry+0x513/0x6f0 [i915]
[ 31.616633] ? find_get_entry+0x5/0x240
[ 31.616652] i915_gem_execbuffer_relocate_vma.isra.34+0x188/0x250 [i915]
[ 31.616675] ? __i915_vma_do_pin+0x334/0x590 [i915]
[ 31.616694] ? i915_gem_execbuffer_reserve_vma.isra.31+0x152/0x1f0 [i915]
[ 31.616711] ? i915_gem_execbuffer_reserve.isra.32+0x372/0x3a0 [i915]
[ 31.616730] i915_gem_do_execbuffer.isra.38+0xa70/0x1a40 [i915]
[ 31.616732] ? __might_fault+0x4e/0xb0
[ 31.616751] i915_gem_execbuffer2+0xc5/0x260 [i915]
[ 31.616752] ? __might_fault+0x4e/0xb0
[ 31.616767] drm_ioctl+0x206/0x450 [drm]
[ 31.616785] ? i915_gem_execbuffer+0x340/0x340 [i915]
[ 31.616789] ? __fget+0x5/0x200
[ 31.616791] do_vfs_ioctl+0x91/0x6f0
[ 31.616793] ? __fget+0x111/0x200
[ 31.616794] ? __fget+0x5/0x200
[ 31.616796] SyS_ioctl+0x79/0x90
[ 31.616799] entry_SYSCALL_64_fastpath+0x23/0xc6
[ 31.616801] RIP: 0033:0x7fae13f7dbb7
[ 31.616802] RSP: 002b:00007ffd83e08d18 EFLAGS: 00003202 ORIG_RAX: 0000000000000010
[ 31.616804] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fae13f7dbb7
[ 31.616805] RDX: 00007ffd83e08e18 RSI: 0000000040406469 RDI: 0000000000000009
[ 31.616806] RBP: 00007ffd83e08c30 R08: 0000000000000040 R09: 0101010101010101
[ 31.616807] R10: 0000000000000000 R11: 0000000000003202 R12: 0000000000000008
[ 31.616808] R13: 00000000000000f5 R14: 0000000000000000 R15: 0000000000000000
[ 73.646090] usb 2-1.5: USB disconnect, device number 3
[ 94.524613] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 94.531668] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 94.531790] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[ 94.824180] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 94.830997] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 94.831119] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[ 94.926285] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 101.540227] wlan0: authenticate with 02:1a:11:fb:7a:2d
[ 101.548766] wlan0: send auth to 02:1a:11:fb:7a:2d (try 1/3)
[ 101.551296] wlan0: authenticated
[ 101.554288] wlan0: associate with 02:1a:11:fb:7a:2d (try 1/3)
[ 101.565734] wlan0: RX AssocResp from 02:1a:11:fb:7a:2d (capab=0x431 status=0 aid=1)
[ 101.571175] wlan0: associated
[ 101.571324] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 164.603970] wlan0: deauthenticating from 02:1a:11:fb:7a:2d by local choice (Reason: 3=DEAUTH_LEAVING)
[ 168.195876] PM: Syncing filesystems ... done.
[ 168.387365] Freezing user space processes ... (elapsed 0.009 seconds) done.
[ 168.396868] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done.
[ 168.400127] Suspending console(s) (use no_console_suspend to debug)
[ 168.406268] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
[ 168.407071] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 168.407363] sd 0:0:0:0: [sda] Stopping disk
[ 168.408846] sd 1:0:0:0: [sdb] Stopping disk
[ 168.425767] ACPI : EC: event blocked
[ 169.007975] PM: suspend of devices complete after 604.724 msecs
[ 169.033793] PM: late suspend of devices complete after 25.818 msecs
[ 169.040321] ACPI : EC: interrupt blocked
[ 169.040701] r8169 0000:02:00.0: System wakeup enabled by ACPI
[ 169.040744] xhci_hcd 0000:03:00.0: System wakeup enabled by ACPI
[ 169.041056] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[ 169.041341] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
[ 169.058347] PM: noirq suspend of devices complete after 24.557 msecs
[ 169.059009] ACPI: Preparing to enter system sleep state S3
[ 169.061245] ACPI : EC: EC stopped
[ 169.061249] PM: Saving platform NVS memory
[ 169.061285] Disabling non-boot CPUs ...
[ 169.069222] smpboot: CPU 1 is now offline
[ 169.107392] smpboot: CPU 2 is now offline
[ 169.141728] Broke affinity for irq 1
[ 169.141776] Broke affinity for irq 23
[ 169.142925] smpboot: CPU 3 is now offline
[ 169.160641] ACPI: Low-level resume complete
[ 169.160709] ACPI : EC: EC started
[ 169.160710] PM: Restoring platform NVS memory
[ 169.161096] Suspended for 40.000 seconds
[ 169.161640] Enabling non-boot CPUs ...
[ 169.173699] x86: Booting SMP configuration:
[ 169.173700] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 169.174108] Disabled fast string operations
[ 169.176546] cache: parent cpu1 should not be sleeping
[ 169.177720] CPU1 is up
[ 169.194116] smpboot: Booting Node 0 Processor 2 APIC 0x2
[ 169.194488] Disabled fast string operations
[ 169.196912] cache: parent cpu2 should not be sleeping
[ 169.198127] CPU2 is up
[ 169.226545] smpboot: Booting Node 0 Processor 3 APIC 0x3
[ 169.226916] Disabled fast string operations
[ 169.229373] cache: parent cpu3 should not be sleeping
[ 169.230646] CPU3 is up
[ 169.235358] ACPI: Waking up from system sleep state S3
[ 169.241703] ACPI : EC: interrupt unblocked
[ 169.260017] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 169.260227] xhci_hcd 0000:03:00.0: System wakeup disabled by ACPI
[ 169.260878] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 169.261976] PM: noirq resume of devices complete after 21.193 msecs
[ 169.264630] PM: early resume of devices complete after 2.558 msecs
[ 169.265384] ACPI : EC: event unblocked
[ 169.265535] iwlwifi 0000:01:00.0: RF_KILL bit toggled to enable radio.
[ 169.265685] r8169 0000:02:00.0: System wakeup disabled by ACPI
[ 169.275708] ACPI : EC: 0 stale EC events cleared
[ 169.315873] ACPI : button: The lid device is not compliant to SW_LID.
[ 169.317405] rtc_cmos 00:01: System wakeup disabled by ACPI
[ 169.439640] ------------[ cut here ]------------
[ 169.439666] WARNING: CPU: 1 PID: 3125 at drivers/gpu/drm/drm_irq.c:1237 drm_wait_one_vblank+0x14f/0x1a0 [drm]
[ 169.439667] vblank wait timed out on crtc 0
[ 169.439668] Modules linked in: ccm arc4 iwldvm mac80211 snd_hda_codec_hdmi i915 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm iwlwifi i2c_algo_bit uvcvideo snd_seq_midi drm_kms_helper snd_seq_midi_event snd_rawmidi syscopyarea bnep snd_seq sysfillrect videobuf2_vmalloc parport_pc snd_timer cfg80211 sysimgblt videobuf2_memops snd_seq_device fb_sys_fops videobuf2_v4l2 btusb ppdev videobuf2_core btrtl drm kvm_intel snd btbcm rfcomm psmouse videodev soundcore samsung_laptop btintel lpc_ich kvm irqbypass bluetooth video serio_raw wmi mac_hid acpi_cpufreq lp parport binfmt_misc hid_generic usbhid hid r8169 mii
[ 169.439736] CPU: 1 PID: 3125 Comm: kworker/u16:42 Tainted: G W 4.10.0-rc1-3-iniza-small #1
[ 169.439738] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 169.439742] Workqueue: events_unbound async_run_entry_fn
[ 169.439744] Call Trace:
[ 169.439751] dump_stack+0x85/0xc2
[ 169.439755] __warn+0xd1/0xf0
[ 169.439758] warn_slowpath_fmt+0x4f/0x60
[ 169.439761] ? finish_wait+0x6a/0x80
[ 169.439775] drm_wait_one_vblank+0x14f/0x1a0 [drm]
[ 169.439778] ? wake_up_atomic_t+0x30/0x30
[ 169.439822] ironlake_crtc_enable+0x782/0xc10 [i915]
[ 169.439855] intel_update_crtc+0x5a/0x100 [i915]
[ 169.439886] intel_update_crtcs+0x63/0x80 [i915]
[ 169.439915] intel_atomic_commit_tail+0x346/0x1da0 [i915]
[ 169.439920] ? mark_held_locks+0x6d/0x90
[ 169.439923] ? _raw_spin_unlock_irqrestore+0x36/0x60
[ 169.439953] intel_atomic_commit+0x48e/0x570 [i915]
[ 169.439971] drm_atomic_commit+0x4b/0x50 [drm]
[ 169.440002] __intel_display_resume+0x6a/0xb0 [i915]
[ 169.440032] intel_display_resume+0xe3/0x110 [i915]
[ 169.440036] ? pci_pm_thaw+0x90/0x90
[ 169.440058] i915_drm_resume+0xe0/0x180 [i915]
[ 169.440080] i915_pm_resume+0x20/0x30 [i915]
[ 169.440082] pci_pm_resume+0x64/0xa0
[ 169.440086] dpm_run_callback+0x95/0x2a0
[ 169.440088] device_resume+0x87/0x190
[ 169.440091] async_resume+0x1d/0x50
[ 169.440092] async_run_entry_fn+0x37/0xe0
[ 169.440099] process_one_work+0x1d3/0x690
[ 169.440101] ? process_one_work+0x154/0x690
[ 169.440105] worker_thread+0x69/0x4c0
[ 169.440107] kthread+0x128/0x160
[ 169.440110] ? process_one_work+0x690/0x690
[ 169.440112] ? kthread_create_on_node+0x40/0x40
[ 169.440116] ret_from_fork+0x2a/0x40
[ 169.440119] ---[ end trace b0ac5de483816743 ]---
[ 169.495586] ------------[ cut here ]------------
[ 169.495620] WARNING: CPU: 1 PID: 3125 at drivers/gpu/drm/i915/intel_display.c:14182 intel_atomic_commit_tail+0x1d2e/0x1da0 [i915]
[ 169.495621] pipe A vblank wait timed out
[ 169.495622] Modules linked in: ccm arc4 iwldvm mac80211 snd_hda_codec_hdmi i915 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm iwlwifi i2c_algo_bit uvcvideo snd_seq_midi drm_kms_helper snd_seq_midi_event snd_rawmidi syscopyarea bnep snd_seq sysfillrect videobuf2_vmalloc parport_pc snd_timer cfg80211 sysimgblt videobuf2_memops snd_seq_device fb_sys_fops videobuf2_v4l2 btusb ppdev videobuf2_core btrtl drm kvm_intel snd btbcm rfcomm psmouse videodev soundcore samsung_laptop btintel lpc_ich kvm irqbypass bluetooth video serio_raw wmi mac_hid acpi_cpufreq lp parport binfmt_misc hid_generic usbhid hid r8169 mii
[ 169.495683] CPU: 1 PID: 3125 Comm: kworker/u16:42 Tainted: G W 4.10.0-rc1-3-iniza-small #1
[ 169.495684] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 169.495686] Workqueue: events_unbound async_run_entry_fn
[ 169.495687] Call Trace:
[ 169.495691] dump_stack+0x85/0xc2
[ 169.495694] __warn+0xd1/0xf0
[ 169.495697] warn_slowpath_fmt+0x4f/0x60
[ 169.495700] ? finish_wait+0x6a/0x80
[ 169.495729] intel_atomic_commit_tail+0x1d2e/0x1da0 [i915]
[ 169.495733] ? mark_held_locks+0x6d/0x90
[ 169.495736] ? _raw_spin_unlock_irqrestore+0x36/0x60
[ 169.495739] ? wake_up_atomic_t+0x30/0x30
[ 169.495768] intel_atomic_commit+0x48e/0x570 [i915]
[ 169.495785] drm_atomic_commit+0x4b/0x50 [drm]
[ 169.495816] __intel_display_resume+0x6a/0xb0 [i915]
[ 169.495845] intel_display_resume+0xe3/0x110 [i915]
[ 169.495849] ? pci_pm_thaw+0x90/0x90
[ 169.495871] i915_drm_resume+0xe0/0x180 [i915]
[ 169.495893] i915_pm_resume+0x20/0x30 [i915]
[ 169.495895] pci_pm_resume+0x64/0xa0
[ 169.495898] dpm_run_callback+0x95/0x2a0
[ 169.495901] device_resume+0x87/0x190
[ 169.495903] async_resume+0x1d/0x50
[ 169.495905] async_run_entry_fn+0x37/0xe0
[ 169.495908] process_one_work+0x1d3/0x690
[ 169.495911] ? process_one_work+0x154/0x690
[ 169.495914] worker_thread+0x69/0x4c0
[ 169.495917] kthread+0x128/0x160
[ 169.495920] ? process_one_work+0x690/0x690
[ 169.495922] ? kthread_create_on_node+0x40/0x40
[ 169.495925] ret_from_fork+0x2a/0x40
[ 169.495928] ---[ end trace b0ac5de483816744 ]---
[ 170.086818] sd 0:0:0:0: [sda] Starting disk
[ 170.086878] sd 1:0:0:0: [sdb] Starting disk
[ 170.275251] usb 1-1.4: reset high-speed USB device number 4 using ehci-pci
[ 170.434910] ata5: SATA link down (SStatus 0 SControl 300)
[ 170.434958] ata4: SATA link down (SStatus 0 SControl 300)
[ 170.434984] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 170.439505] ata2.00: configured for UDMA/133
[ 170.524328] PM: resume of devices complete after 1260.345 msecs
[ 170.526174] Restarting tasks ... done.
[ 171.108035] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13
[ 171.930521] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 171.933134] ata1.00: configured for UDMA/133
[ 172.530937] BUG: sleeping function called from invalid context at drivers/base/power/runtime.c:1032
[ 172.530945] in_atomic(): 1, irqs_disabled(): 0, pid: 1501, name: Xorg
[ 172.530949] 1 lock held by Xorg/1501:
[ 172.530951] #0: (&dev->struct_mutex){+.+.+.}, at: [<ffffffffa0564c13>] i915_mutex_lock_interruptible+0x43/0x140 [i915]
[ 172.531007] CPU: 0 PID: 1501 Comm: Xorg Tainted: G W 4.10.0-rc1-3-iniza-small #1
[ 172.531009] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 172.531010] Call Trace:
[ 172.531018] dump_stack+0x85/0xc2
[ 172.531023] ___might_sleep+0x196/0x260
[ 172.531026] __might_sleep+0x53/0xb0
[ 172.531030] __pm_runtime_resume+0x7a/0x90
[ 172.531061] intel_runtime_pm_get+0x25/0x90 [i915]
[ 172.531091] aliasing_gtt_bind_vma+0xaa/0xf0 [i915]
[ 172.531124] i915_vma_bind+0xaf/0x1e0 [i915]
[ 172.531152] i915_gem_execbuffer_relocate_entry+0x513/0x6f0 [i915]
[ 172.531157] ? free_hot_cold_page+0x1c1/0x390
[ 172.531186] i915_gem_execbuffer_relocate_vma.isra.34+0x188/0x250 [i915]
[ 172.531220] ? __i915_vma_do_pin+0x334/0x590 [i915]
[ 172.531248] ? i915_gem_execbuffer_reserve_vma.isra.31+0x152/0x1f0 [i915]
[ 172.531277] ? i915_gem_execbuffer_reserve.isra.32+0x372/0x3a0 [i915]
[ 172.531306] i915_gem_do_execbuffer.isra.38+0xa70/0x1a40 [i915]
[ 172.531310] ? __might_fault+0x4e/0xb0
[ 172.531337] i915_gem_execbuffer2+0xc5/0x260 [i915]
[ 172.531340] ? __might_fault+0x4e/0xb0
[ 172.531360] drm_ioctl+0x206/0x450 [drm]
[ 172.531387] ? i915_gem_execbuffer+0x340/0x340 [i915]
[ 172.531392] ? __fget+0x5/0x200
[ 172.531396] do_vfs_ioctl+0x91/0x6f0
[ 172.531398] ? __fget+0x111/0x200
[ 172.531400] ? __fget+0x5/0x200
[ 172.531403] SyS_ioctl+0x79/0x90
[ 172.531408] entry_SYSCALL_64_fastpath+0x23/0xc6
[ 172.531410] RIP: 0033:0x7fae13f7dbb7
[ 172.531412] RSP: 002b:00007ffd83e08a68 EFLAGS: 00003202 ORIG_RAX: 0000000000000010
[ 172.531415] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fae13f7dbb7
[ 172.531417] RDX: 00007ffd83e08b68 RSI: 0000000040406469 RDI: 0000000000000009
[ 172.531419] RBP: 00007ffd83e08f80 R08: 0000000000000040 R09: 0101010101010101
[ 172.531421] R10: 00007ffd83e00000 R11: 0000000000003202 R12: 0000561e0149d350
[ 172.531422] R13: 0000561e02f64350 R14: 0000561e0148e6b8 R15: 0000561e014a27a0
[ 173.412785] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 173.419588] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 173.419710] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[ 173.712315] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 173.719146] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 173.719269] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[ 173.810768] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 173.927593] r8169 0000:02:00.0 eth0: link down
[ 173.927710] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 180.464165] wlan0: authenticate with 02:1a:11:fb:7a:2d
[ 180.466808] wlan0: send auth to 02:1a:11:fb:7a:2d (try 1/3)
[ 180.470929] wlan0: authenticated
[ 180.478025] wlan0: associate with 02:1a:11:fb:7a:2d (try 1/3)
[ 180.491801] wlan0: RX AssocResp from 02:1a:11:fb:7a:2d (capab=0x431 status=0 aid=2)
[ 180.496356] wlan0: associated
[ 180.496509] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

Attachment: config-4.10.0-rc1-3-iniza-small
Description: Binary data

Al Viro (1):
arm64: don't pull uaccess.h into *.S

Chris Wilson (1):
cpuhp

Chun-Hao Lin (1):
r8169: add support for RTL8168 series add-on card.

Daniel Borkmann (1):
net, sched: fix soft lockup in tc_classify

Eric Dumazet (1):
ipvlan: fix various issues in ipvlan_process_multicast()

Florian Fainelli (1):
net: korina: Fix NAPI versus resources freeing

Haishuang Yan (1):
ipv4: Namespaceify tcp_tw_reuse knob

Jason Wang (1):
net: xdp: remove unused bfp_warn_invalid_xdp_buffer()

Jon Paul Maloy (1):
tipc: don't send FIN message from connectionless socket

Kweh, Hock Leong (1):
net: stmmac: fix incorrect bit set in gmac4 mdio addr register

Linus Torvalds (2):
Merge git://git.kernel.org/.../davem/net
Merge branch 'linus' of git://git.kernel.org/.../herbert/crypto-2.6

Mahesh Bandewar (1):
ipvlan: fix multicast processing

Romain Perier (1):
crypto: marvell - Copy IVDIG before launching partial DMA ahash requests

Sedat Dilek (3):
perf/x86/amd/ibs: Fix typo after cleanup state names in cpu/hotplug
Merge branch 'for-4.10/cpu-hotplug-fixes' into 4.10.0-rc1-3-iniza-small
Merge branch 'for-4.10/cpuhp-fixes-ickle' into 4.10.0-rc1-3-iniza-small

Tariq Toukan (1):
net/mlx4_en: Fix user prio field in XDP forward

Thomas Gleixner (2):
smp/hotplug: Undo tglxs brainfart
x86/mce/AMD: Make the init code more robust

pravin shelar (1):
openvswitch: upcall: Fix vlan handling.

arch/arm64/include/asm/asm-uaccess.h | 65 +++++++++++++++++++++++
arch/arm64/include/asm/uaccess.h | 64 ----------------------
arch/arm64/kernel/entry.S | 2 +-
arch/arm64/lib/clear_user.S | 2 +-
arch/arm64/lib/copy_from_user.S | 2 +-
arch/arm64/lib/copy_in_user.S | 2 +-
arch/arm64/lib/copy_to_user.S | 2 +-
arch/arm64/mm/cache.S | 2 +-
arch/arm64/xen/hypercall.S | 2 +-
arch/x86/events/amd/ibs.c | 2 +-
arch/x86/kernel/cpu/mcheck/mce_amd.c | 3 ++
drivers/crypto/marvell/cesa.h | 3 +-
drivers/crypto/marvell/hash.c | 34 +++++++++++-
drivers/crypto/marvell/tdma.c | 9 +++-
drivers/net/ethernet/korina.c | 8 +--
drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 3 +-
drivers/net/ethernet/realtek/r8169.c | 1 +
drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 4 +-
drivers/net/ipvlan/ipvlan.h | 5 ++
drivers/net/ipvlan/ipvlan_core.c | 60 +++++++++++++--------
drivers/net/ipvlan/ipvlan_main.c | 7 ++-
include/linux/filter.h | 1 -
include/net/netns/ipv4.h | 1 +
include/net/tcp.h | 1 -
kernel/cpu.c | 14 +++--
net/core/filter.c | 6 ---
net/ipv4/sysctl_net_ipv4.c | 14 ++---
net/ipv4/tcp_ipv4.c | 4 +-
net/openvswitch/datapath.c | 1 -
net/openvswitch/flow.c | 54 +++++++++----------
net/sched/cls_api.c | 4 +-
net/tipc/socket.c | 24 +++++----
32 files changed, 240 insertions(+), 166 deletions(-)

diff --git a/arch/arm64/include/asm/asm-uaccess.h b/arch/arm64/include/asm/asm-uaccess.h
new file mode 100644
index 000000000000..df411f3e083c
--- /dev/null
+++ b/arch/arm64/include/asm/asm-uaccess.h
@@ -0,0 +1,65 @@
+#ifndef __ASM_ASM_UACCESS_H
+#define __ASM_ASM_UACCESS_H
+
+#include <asm/alternative.h>
+#include <asm/kernel-pgtable.h>
+#include <asm/sysreg.h>
+#include <asm/assembler.h>
+
+/*
+ * User access enabling/disabling macros.
+ */
+#ifdef CONFIG_ARM64_SW_TTBR0_PAN
+ .macro __uaccess_ttbr0_disable, tmp1
+ mrs \tmp1, ttbr1_el1 // swapper_pg_dir
+ add \tmp1, \tmp1, #SWAPPER_DIR_SIZE // reserved_ttbr0 at the end of swapper_pg_dir
+ msr ttbr0_el1, \tmp1 // set reserved TTBR0_EL1
+ isb
+ .endm
+
+ .macro __uaccess_ttbr0_enable, tmp1
+ get_thread_info \tmp1
+ ldr \tmp1, [\tmp1, #TSK_TI_TTBR0] // load saved TTBR0_EL1
+ msr ttbr0_el1, \tmp1 // set the non-PAN TTBR0_EL1
+ isb
+ .endm
+
+ .macro uaccess_ttbr0_disable, tmp1
+alternative_if_not ARM64_HAS_PAN
+ __uaccess_ttbr0_disable \tmp1
+alternative_else_nop_endif
+ .endm
+
+ .macro uaccess_ttbr0_enable, tmp1, tmp2
+alternative_if_not ARM64_HAS_PAN
+ save_and_disable_irq \tmp2 // avoid preemption
+ __uaccess_ttbr0_enable \tmp1
+ restore_irq \tmp2
+alternative_else_nop_endif
+ .endm
+#else
+ .macro uaccess_ttbr0_disable, tmp1
+ .endm
+
+ .macro uaccess_ttbr0_enable, tmp1, tmp2
+ .endm
+#endif
+
+/*
+ * These macros are no-ops when UAO is present.
+ */
+ .macro uaccess_disable_not_uao, tmp1
+ uaccess_ttbr0_disable \tmp1
+alternative_if ARM64_ALT_PAN_NOT_UAO
+ SET_PSTATE_PAN(1)
+alternative_else_nop_endif
+ .endm
+
+ .macro uaccess_enable_not_uao, tmp1, tmp2
+ uaccess_ttbr0_enable \tmp1, \tmp2
+alternative_if ARM64_ALT_PAN_NOT_UAO
+ SET_PSTATE_PAN(0)
+alternative_else_nop_endif
+ .endm
+
+#endif
diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
index d26750ca6e06..46da3ea638bb 100644
--- a/arch/arm64/include/asm/uaccess.h
+++ b/arch/arm64/include/asm/uaccess.h
@@ -22,8 +22,6 @@
#include <asm/kernel-pgtable.h>
#include <asm/sysreg.h>

-#ifndef __ASSEMBLY__
-
/*
* User space memory access functions
*/
@@ -424,66 +422,4 @@ extern long strncpy_from_user(char *dest, const char __user *src, long count);
extern __must_check long strlen_user(const char __user *str);
extern __must_check long strnlen_user(const char __user *str, long n);

-#else /* __ASSEMBLY__ */
-
-#include <asm/assembler.h>
-
-/*
- * User access enabling/disabling macros.
- */
-#ifdef CONFIG_ARM64_SW_TTBR0_PAN
- .macro __uaccess_ttbr0_disable, tmp1
- mrs \tmp1, ttbr1_el1 // swapper_pg_dir
- add \tmp1, \tmp1, #SWAPPER_DIR_SIZE // reserved_ttbr0 at the end of swapper_pg_dir
- msr ttbr0_el1, \tmp1 // set reserved TTBR0_EL1
- isb
- .endm
-
- .macro __uaccess_ttbr0_enable, tmp1
- get_thread_info \tmp1
- ldr \tmp1, [\tmp1, #TSK_TI_TTBR0] // load saved TTBR0_EL1
- msr ttbr0_el1, \tmp1 // set the non-PAN TTBR0_EL1
- isb
- .endm
-
- .macro uaccess_ttbr0_disable, tmp1
-alternative_if_not ARM64_HAS_PAN
- __uaccess_ttbr0_disable \tmp1
-alternative_else_nop_endif
- .endm
-
- .macro uaccess_ttbr0_enable, tmp1, tmp2
-alternative_if_not ARM64_HAS_PAN
- save_and_disable_irq \tmp2 // avoid preemption
- __uaccess_ttbr0_enable \tmp1
- restore_irq \tmp2
-alternative_else_nop_endif
- .endm
-#else
- .macro uaccess_ttbr0_disable, tmp1
- .endm
-
- .macro uaccess_ttbr0_enable, tmp1, tmp2
- .endm
-#endif
-
-/*
- * These macros are no-ops when UAO is present.
- */
- .macro uaccess_disable_not_uao, tmp1
- uaccess_ttbr0_disable \tmp1
-alternative_if ARM64_ALT_PAN_NOT_UAO
- SET_PSTATE_PAN(1)
-alternative_else_nop_endif
- .endm
-
- .macro uaccess_enable_not_uao, tmp1, tmp2
- uaccess_ttbr0_enable \tmp1, \tmp2
-alternative_if ARM64_ALT_PAN_NOT_UAO
- SET_PSTATE_PAN(0)
-alternative_else_nop_endif
- .endm
-
-#endif /* __ASSEMBLY__ */
-
#endif /* __ASM_UACCESS_H */
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index a7504f40d7ee..923841ffe4a9 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -31,7 +31,7 @@
#include <asm/memory.h>
#include <asm/ptrace.h>
#include <asm/thread_info.h>
-#include <linux/uaccess.h>
+#include <asm/asm-uaccess.h>
#include <asm/unistd.h>

/*
diff --git a/arch/arm64/lib/clear_user.S b/arch/arm64/lib/clear_user.S
index add4a1334085..e88fb99c1561 100644
--- a/arch/arm64/lib/clear_user.S
+++ b/arch/arm64/lib/clear_user.S
@@ -17,7 +17,7 @@
*/
#include <linux/linkage.h>

-#include <linux/uaccess.h>
+#include <asm/asm-uaccess.h>

.text

diff --git a/arch/arm64/lib/copy_from_user.S b/arch/arm64/lib/copy_from_user.S
index fd6cd05593f9..4b5d826895ff 100644
--- a/arch/arm64/lib/copy_from_user.S
+++ b/arch/arm64/lib/copy_from_user.S
@@ -17,7 +17,7 @@
#include <linux/linkage.h>

#include <asm/cache.h>
-#include <linux/uaccess.h>
+#include <asm/asm-uaccess.h>

/*
* Copy from user space to a kernel buffer (alignment handled by the hardware)
diff --git a/arch/arm64/lib/copy_in_user.S b/arch/arm64/lib/copy_in_user.S
index d828540ded6f..47184c3a97da 100644
--- a/arch/arm64/lib/copy_in_user.S
+++ b/arch/arm64/lib/copy_in_user.S
@@ -19,7 +19,7 @@
#include <linux/linkage.h>

#include <asm/cache.h>
-#include <linux/uaccess.h>
+#include <asm/asm-uaccess.h>

/*
* Copy from user space to user space (alignment handled by the hardware)
diff --git a/arch/arm64/lib/copy_to_user.S b/arch/arm64/lib/copy_to_user.S
index 3e6ae2663b82..351f0766f7a6 100644
--- a/arch/arm64/lib/copy_to_user.S
+++ b/arch/arm64/lib/copy_to_user.S
@@ -17,7 +17,7 @@
#include <linux/linkage.h>

#include <asm/cache.h>
-#include <linux/uaccess.h>
+#include <asm/asm-uaccess.h>

/*
* Copy to user space from a kernel buffer (alignment handled by the hardware)
diff --git a/arch/arm64/mm/cache.S b/arch/arm64/mm/cache.S
index 17f422a4dc55..83c27b6e6dca 100644
--- a/arch/arm64/mm/cache.S
+++ b/arch/arm64/mm/cache.S
@@ -23,7 +23,7 @@
#include <asm/assembler.h>
#include <asm/cpufeature.h>
#include <asm/alternative.h>
-#include <linux/uaccess.h>
+#include <asm/asm-uaccess.h>

/*
* flush_icache_range(start,end)
diff --git a/arch/arm64/xen/hypercall.S b/arch/arm64/xen/hypercall.S
index 47cf3f9d89ff..947830a459d2 100644
--- a/arch/arm64/xen/hypercall.S
+++ b/arch/arm64/xen/hypercall.S
@@ -49,7 +49,7 @@

#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <linux/uaccess.h>
+#include <asm/asm-uaccess.h>
#include <xen/interface/xen.h>

diff --git a/arch/x86/events/amd/ibs.c b/arch/x86/events/amd/ibs.c
index 05612a2529c8..496e60391fac 100644
--- a/arch/x86/events/amd/ibs.c
+++ b/arch/x86/events/amd/ibs.c
@@ -1010,7 +1010,7 @@ static __init int amd_ibs_init(void)
* all online cpus.
*/
cpuhp_setup_state(CPUHP_AP_PERF_X86_AMD_IBS_STARTING,
- "perf/x86/amd/ibs:STARTING",
+ "perf/x86/amd/ibs:starting",
x86_pmu_amd_ibs_starting_cpu,
x86_pmu_amd_ibs_dying_cpu);

diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index ffacfdcacb85..a5fd137417a2 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -1182,6 +1182,9 @@ static int threshold_create_bank(unsigned int cpu, unsigned int bank)
const char *name = get_name(bank, NULL);
int err = 0;

+ if (!dev)
+ return -ENODEV;
+
if (is_shared_bank(bank)) {
nb = node_to_amd_nb(amd_get_nb_id(cpu));

diff --git a/drivers/crypto/marvell/cesa.h b/drivers/crypto/marvell/cesa.h
index a768da7138a1..b7872f62f674 100644
--- a/drivers/crypto/marvell/cesa.h
+++ b/drivers/crypto/marvell/cesa.h
@@ -273,7 +273,8 @@ struct mv_cesa_op_ctx {
#define CESA_TDMA_SRC_IN_SRAM BIT(30)
#define CESA_TDMA_END_OF_REQ BIT(29)
#define CESA_TDMA_BREAK_CHAIN BIT(28)
-#define CESA_TDMA_TYPE_MSK GENMASK(27, 0)
+#define CESA_TDMA_SET_STATE BIT(27)
+#define CESA_TDMA_TYPE_MSK GENMASK(26, 0)
#define CESA_TDMA_DUMMY 0
#define CESA_TDMA_DATA 1
#define CESA_TDMA_OP 2
diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c
index 317cf029c0cf..77c0fb936f47 100644
--- a/drivers/crypto/marvell/hash.c
+++ b/drivers/crypto/marvell/hash.c
@@ -280,13 +280,32 @@ static void mv_cesa_ahash_std_prepare(struct ahash_request *req)
sreq->offset = 0;
}

+static void mv_cesa_ahash_dma_step(struct ahash_request *req)
+{
+ struct mv_cesa_ahash_req *creq = ahash_request_ctx(req);
+ struct mv_cesa_req *base = &creq->base;
+
+ /* We must explicitly set the digest state. */
+ if (base->chain.first->flags & CESA_TDMA_SET_STATE) {
+ struct mv_cesa_engine *engine = base->engine;
+ int i;
+
+ /* Set the hash state in the IVDIG regs. */
+ for (i = 0; i < ARRAY_SIZE(creq->state); i++)
+ writel_relaxed(creq->state[i], engine->regs +
+ CESA_IVDIG(i));
+ }
+
+ mv_cesa_dma_step(base);
+}
+
static void mv_cesa_ahash_step(struct crypto_async_request *req)
{
struct ahash_request *ahashreq = ahash_request_cast(req);
struct mv_cesa_ahash_req *creq = ahash_request_ctx(ahashreq);

if (mv_cesa_req_get_type(&creq->base) == CESA_DMA_REQ)
- mv_cesa_dma_step(&creq->base);
+ mv_cesa_ahash_dma_step(ahashreq);
else
mv_cesa_ahash_std_step(ahashreq);
}
@@ -584,12 +603,16 @@ static int mv_cesa_ahash_dma_req_init(struct ahash_request *req)
struct mv_cesa_ahash_dma_iter iter;
struct mv_cesa_op_ctx *op = NULL;
unsigned int frag_len;
+ bool set_state = false;
int ret;
u32 type;

basereq->chain.first = NULL;
basereq->chain.last = NULL;

+ if (!mv_cesa_mac_op_is_first_frag(&creq->op_tmpl))
+ set_state = true;
+
if (creq->src_nents) {
ret = dma_map_sg(cesa_dev->dev, req->src, creq->src_nents,
DMA_TO_DEVICE);
@@ -683,6 +706,15 @@ static int mv_cesa_ahash_dma_req_init(struct ahash_request *req)
if (type != CESA_TDMA_RESULT)
basereq->chain.last->flags |= CESA_TDMA_BREAK_CHAIN;

+ if (set_state) {
+ /*
+ * Put the CESA_TDMA_SET_STATE flag on the first tdma desc to
+ * let the step logic know that the IVDIG registers should be
+ * explicitly set before launching a TDMA chain.
+ */
+ basereq->chain.first->flags |= CESA_TDMA_SET_STATE;
+ }
+
return 0;

err_free_tdma:
diff --git a/drivers/crypto/marvell/tdma.c b/drivers/crypto/marvell/tdma.c
index 4416b88eca70..c76375ff376d 100644
--- a/drivers/crypto/marvell/tdma.c
+++ b/drivers/crypto/marvell/tdma.c
@@ -109,7 +109,14 @@ void mv_cesa_tdma_chain(struct mv_cesa_engine *engine,
last->next = dreq->chain.first;
engine->chain.last = dreq->chain.last;

- if (!(last->flags & CESA_TDMA_BREAK_CHAIN))
+ /*
+ * Break the DMA chain if the CESA_TDMA_BREAK_CHAIN is set on
+ * the last element of the current chain, or if the request
+ * being queued needs the IV regs to be set before lauching
+ * the request.
+ */
+ if (!(last->flags & CESA_TDMA_BREAK_CHAIN) &&
+ !(dreq->chain.first->flags & CESA_TDMA_SET_STATE))
last->next_dma = dreq->chain.first->cur_dma;
}
}
diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c
index cbeea915f026..8037426ec50f 100644
--- a/drivers/net/ethernet/korina.c
+++ b/drivers/net/ethernet/korina.c
@@ -900,10 +900,10 @@ static void korina_restart_task(struct work_struct *work)
DMA_STAT_DONE | DMA_STAT_HALT | DMA_STAT_ERR,
&lp->rx_dma_regs->dmasm);

- korina_free_ring(dev);
-
napi_disable(&lp->napi);

+ korina_free_ring(dev);
+
if (korina_init(dev) < 0) {
printk(KERN_ERR "%s: cannot restart device\n", dev->name);
return;
@@ -1064,12 +1064,12 @@ static int korina_close(struct net_device *dev)
tmp = tmp | DMA_STAT_DONE | DMA_STAT_HALT | DMA_STAT_ERR;
writel(tmp, &lp->rx_dma_regs->dmasm);

- korina_free_ring(dev);
-
napi_disable(&lp->napi);

cancel_work_sync(&lp->restart_task);

+ korina_free_ring(dev);
+
free_irq(lp->rx_irq, dev);
free_irq(lp->tx_irq, dev);
free_irq(lp->ovr_irq, dev);
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index bcd955339058..edbe200ac2fa 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -1638,7 +1638,8 @@ int mlx4_en_start_port(struct net_device *dev)

/* Configure tx cq's and rings */
for (t = 0 ; t < MLX4_EN_NUM_TX_TYPES; t++) {
- u8 num_tx_rings_p_up = t == TX ? priv->num_tx_rings_p_up : 1;
+ u8 num_tx_rings_p_up = t == TX ?
+ priv->num_tx_rings_p_up : priv->tx_ring_num[t];

for (i = 0; i < priv->tx_ring_num[t]; i++) {
/* Configure cq */
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index f9b97f5946f8..44389c90056a 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -326,6 +326,7 @@ enum cfg_version {
static const struct pci_device_id rtl8169_pci_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8129), 0, 0, RTL_CFG_0 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8136), 0, 0, RTL_CFG_2 },
+ { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8161), 0, 0, RTL_CFG_1 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8167), 0, 0, RTL_CFG_0 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8168), 0, 0, RTL_CFG_1 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8169), 0, 0, RTL_CFG_0 },
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index fda01f770eff..b0344c213752 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -116,7 +116,7 @@ static int stmmac_mdio_write(struct mii_bus *bus, int phyaddr, int phyreg,
unsigned int mii_address = priv->hw->mii.addr;
unsigned int mii_data = priv->hw->mii.data;

- u32 value = MII_WRITE | MII_BUSY;
+ u32 value = MII_BUSY;

value |= (phyaddr << priv->hw->mii.addr_shift)
& priv->hw->mii.addr_mask;
@@ -126,6 +126,8 @@ static int stmmac_mdio_write(struct mii_bus *bus, int phyaddr, int phyreg,
& priv->hw->mii.clk_csr_mask;
if (priv->plat->has_gmac4)
value |= MII_GMAC4_WRITE;
+ else
+ value |= MII_WRITE;

/* Wait until any existing MII operation is complete */
if (stmmac_mdio_busy_wait(priv->ioaddr, mii_address))
diff --git a/drivers/net/ipvlan/ipvlan.h b/drivers/net/ipvlan/ipvlan.h
index 031093e1c25f..dbfbb33ac66c 100644
--- a/drivers/net/ipvlan/ipvlan.h
+++ b/drivers/net/ipvlan/ipvlan.h
@@ -99,6 +99,11 @@ struct ipvl_port {
int count;
};

+struct ipvl_skb_cb {
+ bool tx_pkt;
+};
+#define IPVL_SKB_CB(_skb) ((struct ipvl_skb_cb *)&((_skb)->cb[0]))
+
static inline struct ipvl_port *ipvlan_port_get_rcu(const struct net_device *d)
{
return rcu_dereference(d->rx_handler_data);
diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c
index b4e990743e1d..83ce74acf82d 100644
--- a/drivers/net/ipvlan/ipvlan_core.c
+++ b/drivers/net/ipvlan/ipvlan_core.c
@@ -198,7 +198,7 @@ void ipvlan_process_multicast(struct work_struct *work)
unsigned int mac_hash;
int ret;
u8 pkt_type;
- bool hlocal, dlocal;
+ bool tx_pkt;

__skb_queue_head_init(&list);

@@ -207,8 +207,11 @@ void ipvlan_process_multicast(struct work_struct *work)
spin_unlock_bh(&port->backlog.lock);

while ((skb = __skb_dequeue(&list)) != NULL) {
+ struct net_device *dev = skb->dev;
+ bool consumed = false;
+
ethh = eth_hdr(skb);
- hlocal = ether_addr_equal(ethh->h_source, port->dev->dev_addr);
+ tx_pkt = IPVL_SKB_CB(skb)->tx_pkt;
mac_hash = ipvlan_mac_hash(ethh->h_dest);

if (ether_addr_equal(ethh->h_dest, port->dev->broadcast))
@@ -216,41 +219,45 @@ void ipvlan_process_multicast(struct work_struct *work)
else
pkt_type = PACKET_MULTICAST;

- dlocal = false;
rcu_read_lock();
list_for_each_entry_rcu(ipvlan, &port->ipvlans, pnode) {
- if (hlocal && (ipvlan->dev == skb->dev)) {
- dlocal = true;
+ if (tx_pkt && (ipvlan->dev == skb->dev))
continue;
- }
if (!test_bit(mac_hash, ipvlan->mac_filters))
continue;
-
+ if (!(ipvlan->dev->flags & IFF_UP))
+ continue;
ret = NET_RX_DROP;
len = skb->len + ETH_HLEN;
nskb = skb_clone(skb, GFP_ATOMIC);
- if (!nskb)
- goto acct;
-
- nskb->pkt_type = pkt_type;
- nskb->dev = ipvlan->dev;
- if (hlocal)
- ret = dev_forward_skb(ipvlan->dev, nskb);
- else
- ret = netif_rx(nskb);
-acct:
+ local_bh_disable();
+ if (nskb) {
+ consumed = true;
+ nskb->pkt_type = pkt_type;
+ nskb->dev = ipvlan->dev;
+ if (tx_pkt)
+ ret = dev_forward_skb(ipvlan->dev, nskb);
+ else
+ ret = netif_rx(nskb);
+ }
ipvlan_count_rx(ipvlan, len, ret == NET_RX_SUCCESS, true);
+ local_bh_enable();
}
rcu_read_unlock();

- if (dlocal) {
+ if (tx_pkt) {
/* If the packet originated here, send it out. */
skb->dev = port->dev;
skb->pkt_type = pkt_type;
dev_queue_xmit(skb);
} else {
- kfree_skb(skb);
+ if (consumed)
+ consume_skb(skb);
+ else
+ kfree_skb(skb);
}
+ if (dev)
+ dev_put(dev);
}
}

@@ -470,15 +477,24 @@ static int ipvlan_process_outbound(struct sk_buff *skb)
}

static void ipvlan_multicast_enqueue(struct ipvl_port *port,
- struct sk_buff *skb)
+ struct sk_buff *skb, bool tx_pkt)
{
if (skb->protocol == htons(ETH_P_PAUSE)) {
kfree_skb(skb);
return;
}

+ /* Record that the deferred packet is from TX or RX path. By
+ * looking at mac-addresses on packet will lead to erronus decisions.
+ * (This would be true for a loopback-mode on master device or a
+ * hair-pin mode of the switch.)
+ */
+ IPVL_SKB_CB(skb)->tx_pkt = tx_pkt;
+
spin_lock(&port->backlog.lock);
if (skb_queue_len(&port->backlog) < IPVLAN_QBACKLOG_LIMIT) {
+ if (skb->dev)
+ dev_hold(skb->dev);
__skb_queue_tail(&port->backlog, skb);
spin_unlock(&port->backlog.lock);
schedule_work(&port->wq);
@@ -537,7 +553,7 @@ static int ipvlan_xmit_mode_l2(struct sk_buff *skb, struct net_device *dev)

} else if (is_multicast_ether_addr(eth->h_dest)) {
ipvlan_skb_crossing_ns(skb, NULL);
- ipvlan_multicast_enqueue(ipvlan->port, skb);
+ ipvlan_multicast_enqueue(ipvlan->port, skb, true);
return NET_XMIT_SUCCESS;
}

@@ -634,7 +650,7 @@ static rx_handler_result_t ipvlan_handle_mode_l2(struct sk_buff **pskb,
*/
if (nskb) {
ipvlan_skb_crossing_ns(nskb, NULL);
- ipvlan_multicast_enqueue(port, nskb);
+ ipvlan_multicast_enqueue(port, nskb, false);
}
}
} else {
diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c
index 693ec5b66222..8b0f99300cbc 100644
--- a/drivers/net/ipvlan/ipvlan_main.c
+++ b/drivers/net/ipvlan/ipvlan_main.c
@@ -135,6 +135,7 @@ static int ipvlan_port_create(struct net_device *dev)
static void ipvlan_port_destroy(struct net_device *dev)
{
struct ipvl_port *port = ipvlan_port_get_rtnl(dev);
+ struct sk_buff *skb;

dev->priv_flags &= ~IFF_IPVLAN_MASTER;
if (port->mode == IPVLAN_MODE_L3S) {
@@ -144,7 +145,11 @@ static void ipvlan_port_destroy(struct net_device *dev)
}
netdev_rx_handler_unregister(dev);
cancel_work_sync(&port->wq);
- __skb_queue_purge(&port->backlog);
+ while ((skb = __skb_dequeue(&port->backlog)) != NULL) {
+ if (skb->dev)
+ dev_put(skb->dev);
+ kfree_skb(skb);
+ }
kfree(port);
}

diff --git a/include/linux/filter.h b/include/linux/filter.h
index 702314253797..a0934e6c9bab 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -610,7 +610,6 @@ bool bpf_helper_changes_pkt_data(void *func);
struct bpf_prog *bpf_patch_insn_single(struct bpf_prog *prog, u32 off,
const struct bpf_insn *patch, u32 len);
void bpf_warn_invalid_xdp_action(u32 act);
-void bpf_warn_invalid_xdp_buffer(void);

#ifdef CONFIG_BPF_JIT
extern int bpf_jit_enable;
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index f0cf5a1b777e..0378e88f6fd3 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -110,6 +110,7 @@ struct netns_ipv4 {
int sysctl_tcp_orphan_retries;
int sysctl_tcp_fin_timeout;
unsigned int sysctl_tcp_notsent_lowat;
+ int sysctl_tcp_tw_reuse;

int sysctl_igmp_max_memberships;
int sysctl_igmp_max_msf;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 207147b4c6b2..6061963cca98 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -252,7 +252,6 @@ extern int sysctl_tcp_wmem[3];
extern int sysctl_tcp_rmem[3];
extern int sysctl_tcp_app_win;
extern int sysctl_tcp_adv_win_scale;
-extern int sysctl_tcp_tw_reuse;
extern int sysctl_tcp_frto;
extern int sysctl_tcp_low_latency;
extern int sysctl_tcp_nometrics_save;
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 042fd7e8e030..d131ca77a4d8 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -1330,10 +1330,7 @@ static int cpuhp_store_callbacks(enum cpuhp_state state, const char *name,
state = ret;
}
sp = cpuhp_get_step(state);
- if (name && sp->name) {
- ret = -EBUSY;
- goto out;
- }
+ WARN_ON(name && sp->name);
sp->startup.single = startup;
sp->teardown.single = teardown;
sp->name = name;
@@ -1471,6 +1468,7 @@ int __cpuhp_setup_state(enum cpuhp_state state,
bool multi_instance)
{
int cpu, ret = 0;
+ bool dynstate;

if (cpuhp_cb_check(state) || !name)
return -EINVAL;
@@ -1480,6 +1478,12 @@ int __cpuhp_setup_state(enum cpuhp_state state,
ret = cpuhp_store_callbacks(state, name, startup, teardown,
multi_instance);

+ dynstate = state == CPUHP_AP_ONLINE_DYN;
+ if (ret > 0 && dynstate) {
+ state = ret;
+ ret = 0;
+ }
+
if (ret || !invoke || !startup)
goto out;

@@ -1508,7 +1512,7 @@ int __cpuhp_setup_state(enum cpuhp_state state,
* If the requested state is CPUHP_AP_ONLINE_DYN, return the
* dynamically allocated state in case of success.
*/
- if (!ret && state == CPUHP_AP_ONLINE_DYN)
+ if (!ret && dynstate)
return state;
return ret;
}
diff --git a/net/core/filter.c b/net/core/filter.c
index e6c412b94dec..1969b3f118c1 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -2972,12 +2972,6 @@ void bpf_warn_invalid_xdp_action(u32 act)
}
EXPORT_SYMBOL_GPL(bpf_warn_invalid_xdp_action);

-void bpf_warn_invalid_xdp_buffer(void)
-{
- WARN_ONCE(1, "Illegal XDP buffer encountered, expect throughput degradation\n");
-}
-EXPORT_SYMBOL_GPL(bpf_warn_invalid_xdp_buffer);
-
static u32 sk_filter_convert_ctx_access(enum bpf_access_type type, int dst_reg,
int src_reg, int ctx_off,
struct bpf_insn *insn_buf,
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 80bc36b25de2..22cbd61079b5 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -433,13 +433,6 @@ static struct ctl_table ipv4_table[] = {
.extra2 = &tcp_adv_win_scale_max,
},
{
- .procname = "tcp_tw_reuse",
- .data = &sysctl_tcp_tw_reuse,
- .maxlen = sizeof(int),
- .mode = 0644,
- .proc_handler = proc_dointvec
- },
- {
.procname = "tcp_frto",
.data = &sysctl_tcp_frto,
.maxlen = sizeof(int),
@@ -960,6 +953,13 @@ static struct ctl_table ipv4_net_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec,
},
+ {
+ .procname = "tcp_tw_reuse",
+ .data = &init_net.ipv4.sysctl_tcp_tw_reuse,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec
+ },
#ifdef CONFIG_IP_ROUTE_MULTIPATH
{
.procname = "fib_multipath_use_neigh",
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 30d81f533ada..fe9da4fb96bf 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -84,7 +84,6 @@
#include <crypto/hash.h>
#include <linux/scatterlist.h>

-int sysctl_tcp_tw_reuse __read_mostly;
int sysctl_tcp_low_latency __read_mostly;

#ifdef CONFIG_TCP_MD5SIG
@@ -120,7 +119,7 @@ int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp)
and use initial timestamp retrieved from peer table.
*/
if (tcptw->tw_ts_recent_stamp &&
- (!twp || (sysctl_tcp_tw_reuse &&
+ (!twp || (sock_net(sk)->ipv4.sysctl_tcp_tw_reuse &&
get_seconds() - tcptw->tw_ts_recent_stamp > 1))) {
tp->write_seq = tcptw->tw_snd_nxt + 65535 + 2;
if (tp->write_seq == 0)
@@ -2456,6 +2455,7 @@ static int __net_init tcp_sk_init(struct net *net)
net->ipv4.sysctl_tcp_orphan_retries = 0;
net->ipv4.sysctl_tcp_fin_timeout = TCP_FIN_TIMEOUT;
net->ipv4.sysctl_tcp_notsent_lowat = UINT_MAX;
+ net->ipv4.sysctl_tcp_tw_reuse = 0;

return 0;
fail:
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 2d4c4d3911c0..9c62b6325f7a 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -606,7 +606,6 @@ static int ovs_packet_cmd_execute(struct sk_buff *skb, struct genl_info *info)
rcu_assign_pointer(flow->sf_acts, acts);
packet->priority = flow->key.phy.priority;
packet->mark = flow->key.phy.skb_mark;
- packet->protocol = flow->key.eth.type;

rcu_read_lock();
dp = get_dp_rcu(net, ovs_header->dp_ifindex);
diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c
index 08aa926cd5cf..2c0a00f7f1b7 100644
--- a/net/openvswitch/flow.c
+++ b/net/openvswitch/flow.c
@@ -312,7 +312,8 @@ static bool icmp6hdr_ok(struct sk_buff *skb)
* Returns 0 if it encounters a non-vlan or incomplete packet.
* Returns 1 after successfully parsing vlan tag.
*/
-static int parse_vlan_tag(struct sk_buff *skb, struct vlan_head *key_vh)
+static int parse_vlan_tag(struct sk_buff *skb, struct vlan_head *key_vh,
+ bool untag_vlan)
{
struct vlan_head *vh = (struct vlan_head *)skb->data;

@@ -330,7 +331,20 @@ static int parse_vlan_tag(struct sk_buff *skb, struct vlan_head *key_vh)
key_vh->tci = vh->tci | htons(VLAN_TAG_PRESENT);
key_vh->tpid = vh->tpid;

- __skb_pull(skb, sizeof(struct vlan_head));
+ if (unlikely(untag_vlan)) {
+ int offset = skb->data - skb_mac_header(skb);
+ u16 tci;
+ int err;
+
+ __skb_push(skb, offset);
+ err = __skb_vlan_pop(skb, &tci);
+ __skb_pull(skb, offset);
+ if (err)
+ return err;
+ __vlan_hwaccel_put_tag(skb, key_vh->tpid, tci);
+ } else {
+ __skb_pull(skb, sizeof(struct vlan_head));
+ }
return 1;
}

@@ -351,13 +365,13 @@ static int parse_vlan(struct sk_buff *skb, struct sw_flow_key *key)
key->eth.vlan.tpid = skb->vlan_proto;
} else {
/* Parse outer vlan tag in the non-accelerated case. */
- res = parse_vlan_tag(skb, &key->eth.vlan);
+ res = parse_vlan_tag(skb, &key->eth.vlan, true);
if (res <= 0)
return res;
}

/* Parse inner vlan tag. */
- res = parse_vlan_tag(skb, &key->eth.cvlan);
+ res = parse_vlan_tag(skb, &key->eth.cvlan, false);
if (res <= 0)
return res;

@@ -800,29 +814,15 @@ int ovs_flow_key_extract_userspace(struct net *net, const struct nlattr *attr,
if (err)
return err;

- if (ovs_key_mac_proto(key) == MAC_PROTO_NONE) {
- /* key_extract assumes that skb->protocol is set-up for
- * layer 3 packets which is the case for other callers,
- * in particular packets recieved from the network stack.
- * Here the correct value can be set from the metadata
- * extracted above.
- */
- skb->protocol = key->eth.type;
- } else {
- struct ethhdr *eth;
-
- skb_reset_mac_header(skb);
- eth = eth_hdr(skb);
-
- /* Normally, setting the skb 'protocol' field would be
- * handled by a call to eth_type_trans(), but it assumes
- * there's a sending device, which we may not have.
- */
- if (eth_proto_is_802_3(eth->h_proto))
- skb->protocol = eth->h_proto;
- else
- skb->protocol = htons(ETH_P_802_2);
- }
+ /* key_extract assumes that skb->protocol is set-up for
+ * layer 3 packets which is the case for other callers,
+ * in particular packets received from the network stack.
+ * Here the correct value can be set from the metadata
+ * extracted above.
+ * For L2 packet key eth type would be zero. skb protocol
+ * would be set to correct value later during key-extact.
+ */

+ skb->protocol = key->eth.type;
return key_extract(skb, key);
}
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 3fbba79a4ef0..1ecdf809b5fa 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -148,13 +148,15 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n)
unsigned long cl;
unsigned long fh;
int err;
- int tp_created = 0;
+ int tp_created;

if ((n->nlmsg_type != RTM_GETTFILTER) &&
!netlink_ns_capable(skb, net->user_ns, CAP_NET_ADMIN))
return -EPERM;

replay:
+ tp_created = 0;
+
err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, NULL);
if (err < 0)
return err;
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 333c5dae0072..800caaa699a1 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -441,15 +441,19 @@ static void __tipc_shutdown(struct socket *sock, int error)
while ((skb = __skb_dequeue(&sk->sk_receive_queue)) != NULL) {
if (TIPC_SKB_CB(skb)->bytes_read) {
kfree_skb(skb);
- } else {
- if (!tipc_sk_type_connectionless(sk) &&
- sk->sk_state != TIPC_DISCONNECTING) {
- tipc_set_sk_state(sk, TIPC_DISCONNECTING);
- tipc_node_remove_conn(net, dnode, tsk->portid);
- }
- tipc_sk_respond(sk, skb, error);
+ continue;
+ }
+ if (!tipc_sk_type_connectionless(sk) &&
+ sk->sk_state != TIPC_DISCONNECTING) {
+ tipc_set_sk_state(sk, TIPC_DISCONNECTING);
+ tipc_node_remove_conn(net, dnode, tsk->portid);
}
+ tipc_sk_respond(sk, skb, error);
}
+
+ if (tipc_sk_type_connectionless(sk))
+ return;
+
if (sk->sk_state != TIPC_DISCONNECTING) {
skb = tipc_msg_create(TIPC_CRITICAL_IMPORTANCE,
TIPC_CONN_MSG, SHORT_H_SIZE, 0, dnode,
@@ -457,10 +461,8 @@ static void __tipc_shutdown(struct socket *sock, int error)
tsk->portid, error);
if (skb)
tipc_node_xmit_skb(net, skb, dnode, tsk->portid);
- if (!tipc_sk_type_connectionless(sk)) {
- tipc_node_remove_conn(net, dnode, tsk->portid);
- tipc_set_sk_state(sk, TIPC_DISCONNECTING);
- }
+ tipc_node_remove_conn(net, dnode, tsk->portid);
+ tipc_set_sk_state(sk, TIPC_DISCONNECTING);
}
}

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