cpu_hotplug vs oom_notify_list: possible circular locking dependency detected

From: Marcin Ålusarz
Date: Sun Jul 12 2015 - 06:56:53 EST

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[28954.363492] ======================================================
[28954.363492] [ INFO: possible circular locking dependency detected ]
[28954.363494] 4.1.2 #56 Not tainted
[28954.363494] -------------------------------------------------------
[28954.363495] pm-suspend/16647 is trying to acquire lock:
[28954.363502] (s_active#22){++++.+}, at: [<ffffffff812ce269>] kernfs_remove_by_name_ns+0x49/0xb0
[28954.363502]
but task is already holding lock:
[28954.363505] (cpu_hotplug.lock#2){+.+.+.}, at: [<ffffffff810b6042>] cpu_hotplug_begin+0x72/0xc0
[28954.363506]
which lock already depends on the new lock.

[28954.363506]
the existing dependency chain (in reverse order) is:
[28954.363508]
-> #4 (cpu_hotplug.lock#2){+.+.+.}:
[28954.363511] [<ffffffff811103db>] lock_acquire+0xbb/0x290
[28954.363514] [<ffffffff8179d194>] down_read+0x34/0x50
[28954.363517] [<ffffffff810dc419>] __blocking_notifier_call_chain+0x39/0x70
[28954.363518] [<ffffffff810dc466>] blocking_notifier_call_chain+0x16/0x20
[28954.363521] [<ffffffff811ddaff>] __out_of_memory+0x3f/0x660
[28954.363522] [<ffffffff811de2bb>] out_of_memory+0x5b/0x80
[28954.363524] [<ffffffff811e463b>] __alloc_pages_nodemask+0xa7b/0xc20
[28954.363527] [<ffffffff8122a683>] alloc_pages_current+0xf3/0x1a0
[28954.363528] [<ffffffff811d9067>] __page_cache_alloc+0x117/0x140
[28954.363530] [<ffffffff811dbebf>] filemap_fault+0x19f/0x3d0
[28954.363531] [<ffffffff812088cd>] __do_fault+0x3d/0xc0
[28954.363533] [<ffffffff8120c2e0>] handle_mm_fault+0xcd0/0x11a0
[28954.363535] [<ffffffff810a371c>] __do_page_fault+0x18c/0x510
[28954.363536] [<ffffffff810a3aac>] do_page_fault+0xc/0x10
[28954.363538] [<ffffffff817a1a62>] page_fault+0x22/0x30
[28954.363539]
-> #3 ((oom_notify_list).rwsem){++++..}:
[28954.363541] [<ffffffff811103db>] lock_acquire+0xbb/0x290
[28954.363542] [<ffffffff8179d194>] down_read+0x34/0x50
[28954.363544] [<ffffffff810dc419>] __blocking_notifier_call_chain+0x39/0x70
[28954.363546] [<ffffffff810dc466>] blocking_notifier_call_chain+0x16/0x20
[28954.363547] [<ffffffff811ddaff>] __out_of_memory+0x3f/0x660
[28954.363549] [<ffffffff811de2bb>] out_of_memory+0x5b/0x80
[28954.363550] [<ffffffff811e463b>] __alloc_pages_nodemask+0xa7b/0xc20
[28954.363552] [<ffffffff8122a683>] alloc_pages_current+0xf3/0x1a0
[28954.363553] [<ffffffff811d9067>] __page_cache_alloc+0x117/0x140
[28954.363555] [<ffffffff811dbebf>] filemap_fault+0x19f/0x3d0
[28954.363556] [<ffffffff812088cd>] __do_fault+0x3d/0xc0
[28954.363557] [<ffffffff8120c2e0>] handle_mm_fault+0xcd0/0x11a0
[28954.363558] [<ffffffff810a371c>] __do_page_fault+0x18c/0x510
[28954.363559] [<ffffffff810a3aac>] do_page_fault+0xc/0x10
[28954.363560] [<ffffffff817a1a62>] page_fault+0x22/0x30
[28954.363562]
-> #2 (oom_sem){++++..}:
[28954.363563] [<ffffffff811103db>] lock_acquire+0xbb/0x290
[28954.363565] [<ffffffff8179d194>] down_read+0x34/0x50
[28954.363566] [<ffffffff811de294>] out_of_memory+0x34/0x80
[28954.363568] [<ffffffff811e463b>] __alloc_pages_nodemask+0xa7b/0xc20
[28954.363570] [<ffffffff8122a683>] alloc_pages_current+0xf3/0x1a0
[28954.363571] [<ffffffff811d9067>] __page_cache_alloc+0x117/0x140
[28954.363572] [<ffffffff811dbebf>] filemap_fault+0x19f/0x3d0
[28954.363573] [<ffffffff812088cd>] __do_fault+0x3d/0xc0
[28954.363574] [<ffffffff8120c2e0>] handle_mm_fault+0xcd0/0x11a0
[28954.363575] [<ffffffff810a371c>] __do_page_fault+0x18c/0x510
[28954.363576] [<ffffffff810a3aac>] do_page_fault+0xc/0x10
[28954.363578] [<ffffffff817a1a62>] page_fault+0x22/0x30
[28954.363579]
-> #1 (&mm->mmap_sem){++++++}:
[28954.363581] [<ffffffff811103db>] lock_acquire+0xbb/0x290
[28954.363582] [<ffffffff812087cf>] might_fault+0x6f/0xa0
[28954.363583] [<ffffffff812cf4ec>] kernfs_fop_write+0x7c/0x1a0
[28954.363585] [<ffffffff81245388>] __vfs_write+0x28/0xf0
[28954.363587] [<ffffffff81245ac9>] vfs_write+0xa9/0x1b0
[28954.363588] [<ffffffff812468e9>] SyS_write+0x49/0xb0
[28954.363589] [<ffffffff8179fd9b>] system_call_fastpath+0x16/0x73
[28954.363591]
-> #0 (s_active#22){++++.+}:
[28954.363593] [<ffffffff8110f6f6>] __lock_acquire+0x1d86/0x2010
[28954.363594] [<ffffffff811103db>] lock_acquire+0xbb/0x290
[28954.363596] [<ffffffff812cd080>] __kernfs_remove+0x210/0x2f0
[28954.363598] [<ffffffff812ce269>] kernfs_remove_by_name_ns+0x49/0xb0
[28954.363600] [<ffffffff812d0a99>] sysfs_unmerge_group+0x49/0x60
[28954.363602] [<ffffffff81537e89>] dpm_sysfs_remove+0x39/0x60
[28954.363603] [<ffffffff8152b778>] device_del+0x58/0x280
[28954.363605] [<ffffffff8152b9b6>] device_unregister+0x16/0x30
[28954.363606] [<ffffffff81535b7d>] cpu_cache_sysfs_exit+0x5d/0xc0
[28954.363608] [<ffffffff81536300>] cacheinfo_cpu_callback+0x40/0xa0
[28954.363609] [<ffffffff810dc1f6>] notifier_call_chain+0x66/0x90
[28954.363611] [<ffffffff810dc22e>] __raw_notifier_call_chain+0xe/0x10
[28954.363612] [<ffffffff810b5ef3>] cpu_notify+0x23/0x50
[28954.363613] [<ffffffff810b5fbe>] cpu_notify_nofail+0xe/0x20
[28954.363615] [<ffffffff81792dd9>] _cpu_down+0x1d9/0x2e0
[28954.363616] [<ffffffff810b65d8>] disable_nonboot_cpus+0xd8/0x530
[28954.363617] [<ffffffff81117d62>] suspend_devices_and_enter+0x422/0xd60
[28954.363619] [<ffffffff81118add>] pm_suspend+0x43d/0x530
[28954.363620] [<ffffffff81116787>] state_store+0xa7/0xb0
[28954.363622] [<ffffffff81419bdf>] kobj_attr_store+0xf/0x20
[28954.363623] [<ffffffff812cfca9>] sysfs_kf_write+0x49/0x60
[28954.363624] [<ffffffff812cf5b0>] kernfs_fop_write+0x140/0x1a0
[28954.363626] [<ffffffff81245388>] __vfs_write+0x28/0xf0
[28954.363627] [<ffffffff81245ac9>] vfs_write+0xa9/0x1b0
[28954.363628] [<ffffffff812468e9>] SyS_write+0x49/0xb0
[28954.363630] [<ffffffff8179fd9b>] system_call_fastpath+0x16/0x73
[28954.363630]
other info that might help us debug this:

[28954.363632] Chain exists of:
s_active#22 --> (oom_notify_list).rwsem --> cpu_hotplug.lock#2

[28954.363633] Possible unsafe locking scenario:

[28954.363633] CPU0 CPU1
[28954.363633] ---- ----
[28954.363635] lock(cpu_hotplug.lock#2);
[28954.363635] lock((oom_notify_list).rwsem);
[28954.363636] lock(cpu_hotplug.lock#2);
[28954.363637] lock(s_active#22);
[28954.363638]
*** DEADLOCK ***

[28954.363639] 9 locks held by pm-suspend/16647:
[28954.363641] #0: (sb_writers#6){.+.+.+}, at: [<ffffffff81245b83>] vfs_write+0x163/0x1b0
[28954.363643] #1: (&of->mutex){+.+.+.}, at: [<ffffffff812cf4d6>] kernfs_fop_write+0x66/0x1a0
[28954.363646] #2: (s_active#186){.+.+.+}, at: [<ffffffff812cf4de>] kernfs_fop_write+0x6e/0x1a0
[28954.363649] #3: (autosleep_lock){+.+...}, at: [<ffffffff8111fcb7>] pm_autosleep_lock+0x17/0x20
[28954.363651] #4: (pm_mutex){+.+...}, at: [<ffffffff8111881c>] pm_suspend+0x17c/0x530
[28954.363654] #5: (acpi_scan_lock){+.+.+.}, at: [<ffffffff81495716>] acpi_scan_lock_acquire+0x17/0x19
[28954.363656] #6: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff810b6529>] disable_nonboot_cpus+0x29/0x530
[28954.363658] #7: (cpu_hotplug.lock){++++++}, at: [<ffffffff810b5fd5>] cpu_hotplug_begin+0x5/0xc0
[28954.363661] #8: (cpu_hotplug.lock#2){+.+.+.}, at: [<ffffffff810b6042>] cpu_hotplug_begin+0x72/0xc0
[28954.363661]
stack backtrace:
[28954.363663] CPU: 3 PID: 16647 Comm: pm-suspend Not tainted 4.1.2 #56
[28954.363663] Hardware name: Dell Inc. Inspiron 7720/04M3YM, BIOS A07 08/16/2012
[28954.363666] ffffffff826415a0 ffff88008952b838 ffffffff81796918 0000000080000001
[28954.363667] ffffffff8263e150 ffff88008952b888 ffffffff8110bf8d ffff880040334cd0
[28954.363669] ffff88008952b8f8 0000000000000008 ffff880040334ca8 0000000000000008
[28954.363669] Call Trace:
[28954.363671] [<ffffffff81796918>] dump_stack+0x4f/0x7b
[28954.363673] [<ffffffff8110bf8d>] print_circular_bug+0x1cd/0x230
[28954.363674] [<ffffffff8110f6f6>] __lock_acquire+0x1d86/0x2010
[28954.363677] [<ffffffff811103db>] lock_acquire+0xbb/0x290
[28954.363678] [<ffffffff812ce269>] ? kernfs_remove_by_name_ns+0x49/0xb0
[28954.363680] [<ffffffff812cd080>] __kernfs_remove+0x210/0x2f0
[28954.363682] [<ffffffff812ce269>] ? kernfs_remove_by_name_ns+0x49/0xb0
[28954.363683] [<ffffffff812cc5c7>] ? kernfs_name_hash+0x17/0xa0
[28954.363685] [<ffffffff812cd519>] ? kernfs_find_ns+0x89/0x160
[28954.363687] [<ffffffff812ce269>] kernfs_remove_by_name_ns+0x49/0xb0
[28954.363688] [<ffffffff812d0a99>] sysfs_unmerge_group+0x49/0x60
[28954.363689] [<ffffffff81537e89>] dpm_sysfs_remove+0x39/0x60
[28954.363691] [<ffffffff8152b778>] device_del+0x58/0x280
[28954.363692] [<ffffffff8152b9b6>] device_unregister+0x16/0x30
[28954.363693] [<ffffffff81535b7d>] cpu_cache_sysfs_exit+0x5d/0xc0
[28954.363695] [<ffffffff81536300>] cacheinfo_cpu_callback+0x40/0xa0
[28954.363696] [<ffffffff810dc1f6>] notifier_call_chain+0x66/0x90
[28954.363698] [<ffffffff810dc22e>] __raw_notifier_call_chain+0xe/0x10
[28954.363699] [<ffffffff810b5ef3>] cpu_notify+0x23/0x50
[28954.363699] [<ffffffff810b5fbe>] cpu_notify_nofail+0xe/0x20
[28954.363700] [<ffffffff81792dd9>] _cpu_down+0x1d9/0x2e0
[28954.363702] [<ffffffff8110aa48>] ? __lock_is_held+0x58/0x80
[28954.363703] [<ffffffff810b65d8>] disable_nonboot_cpus+0xd8/0x530
[28954.363704] [<ffffffff81117d62>] suspend_devices_and_enter+0x422/0xd60
[28954.363705] [<ffffffff81795714>] ? printk+0x46/0x48
[28954.363707] [<ffffffff81118add>] pm_suspend+0x43d/0x530
[28954.363708] [<ffffffff81116787>] state_store+0xa7/0xb0
[28954.363710] [<ffffffff81419bdf>] kobj_attr_store+0xf/0x20
[28954.363711] [<ffffffff812cfca9>] sysfs_kf_write+0x49/0x60
[28954.363712] [<ffffffff812cf5b0>] kernfs_fop_write+0x140/0x1a0
[28954.363713] [<ffffffff81245388>] __vfs_write+0x28/0xf0
[28954.363714] [<ffffffff81245b83>] ? vfs_write+0x163/0x1b0
[28954.363716] [<ffffffff813cbdb8>] ? apparmor_file_permission+0x18/0x20
[28954.363719] [<ffffffff813bdca3>] ? security_file_permission+0x23/0xa0
[28954.363720] [<ffffffff81245ac9>] vfs_write+0xa9/0x1b0
[28954.363721] [<ffffffff812468e9>] SyS_write+0x49/0xb0
[28954.363723] [<ffffffff8179fd9b>] system_call_fastpath+0x16/0x73

Precedent part below.

[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.1.2 (marcin@marcin-Inspiron-7720) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #56 SMP PREEMPT Sat Jul 11 14:18:33 CEST 2015
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.1.2 root=UUID=52f5d786-37ed-4606-afee-522f43cfc1fc ro netconsole=33333@xxxxxxxxxxxx/eth0,9999@xxxxxxxxxxxx/00:06:5b:6a:a5:74 panic_timeout=120 quiet splash nouveau.pstate=1 vt.handoff=7
[ 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 0x0000000020200000-0x0000000040003fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000a8155fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000a8156000-0x00000000a8357fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000a8358000-0x00000000b7f7cfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000b7f7d000-0x00000000baeeefff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000baeef000-0x00000000baf9efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000baf9f000-0x00000000baffefff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bafff000-0x00000000baffffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bb000000-0x00000000bf9fffff] 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 0x00000000ff980000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013f5fffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: Dell Inc. Inspiron 7720/04M3YM, BIOS A07 08/16/2012
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x13f600 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 0FF800000 mask FFF800000 write-protect
[ 0.000000] 1 base 000000000 mask F80000000 write-back
[ 0.000000] 2 base 080000000 mask FC0000000 write-back
[ 0.000000] 3 base 0BC000000 mask FFC000000 uncachable
[ 0.000000] 4 base 0BB000000 mask FFF000000 uncachable
[ 0.000000] 5 base 100000000 mask FC0000000 write-back
[ 0.000000] 6 base 13F800000 mask FFF800000 uncachable
[ 0.000000] 7 base 13F600000 mask FFFE00000 uncachable
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
[ 0.000000] e820: last_pfn = 0xbb000 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff8800000f0100]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x02e16000, 0x02e16fff] PGTABLE
[ 0.000000] BRK [0x02e17000, 0x02e17fff] PGTABLE
[ 0.000000] BRK [0x02e18000, 0x02e18fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x13f400000-0x13f5fffff]
[ 0.000000] [mem 0x13f400000-0x13f5fffff] page 2M
[ 0.000000] BRK [0x02e19000, 0x02e19fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x120000000-0x13f3fffff]
[ 0.000000] [mem 0x120000000-0x13f3fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x11fffffff]
[ 0.000000] [mem 0x100000000-0x11fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x1fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x20200000-0x40003fff]
[ 0.000000] [mem 0x20200000-0x3fffffff] page 2M
[ 0.000000] [mem 0x40000000-0x40003fff] page 4k
[ 0.000000] BRK [0x02e1a000, 0x02e1afff] PGTABLE
[ 0.000000] BRK [0x02e1b000, 0x02e1bfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x40005000-0xa8155fff]
[ 0.000000] [mem 0x40005000-0x401fffff] page 4k
[ 0.000000] [mem 0x40200000-0xa7ffffff] page 2M
[ 0.000000] [mem 0xa8000000-0xa8155fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xa8358000-0xb7f7cfff]
[ 0.000000] [mem 0xa8358000-0xa83fffff] page 4k
[ 0.000000] [mem 0xa8400000-0xb7dfffff] page 2M
[ 0.000000] [mem 0xb7e00000-0xb7f7cfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xbafff000-0xbaffffff]
[ 0.000000] [mem 0xbafff000-0xbaffffff] page 4k
[ 0.000000] RAMDISK: [mem 0x3193c000-0x34c95fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 DELL )
[ 0.000000] ACPI: XSDT 0x00000000BAFFE170 00009C (v01 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: FACP 0x00000000BAFE4000 00010C (v05 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: DSDT 0x00000000BAFF2000 00A6E5 (v02 DELL IVB-CPT 00000000 INTL 20061109)
[ 0.000000] ACPI: FACS 0x00000000BAF7C000 000040
[ 0.000000] ACPI: SSDT 0x00000000BAFFD000 000166 (v01 DELL PtidDevc 00001000 INTL 20061109)
[ 0.000000] ACPI: ASF! 0x00000000BAFF1000 0000A5 (v32 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: HPET 0x00000000BAFEE000 000038 (v01 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: APIC 0x00000000BAFED000 000098 (v01 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: MCFG 0x00000000BAFEC000 00003C (v01 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: FPDT 0x00000000BAFEB000 000064 (v01 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: SSDT 0x00000000BAFEA000 000968 (v01 PmRef Cpu0Ist 00003000 INTL 20061109)
[ 0.000000] ACPI: SSDT 0x00000000BAFE9000 000A92 (v01 PmRef CpuPm 00003000 INTL 20061109)
[ 0.000000] ACPI: UEFI 0x00000000BAFE8000 00003E (v01 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: UEFI 0x00000000BAFE7000 000042 (v01 PTL COMBUF 00000001 PTL 00000001)
[ 0.000000] ACPI: POAT 0x00000000BAFE6000 000055 (v03 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: SSDT 0x00000000BAFE3000 000EB6 (v01 NvORef NvOptTbl 00001000 INTL 20061109)
[ 0.000000] ACPI: UEFI 0x00000000BAFE2000 00027E (v01 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: DBG2 0x00000000BAFE0000 000070 (v00 DELL QA09 00000002 LOHR 00000002)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013f5fffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x13f5f6000-0x13f5fafff]
[ 0.000000] [ffffea0000000000-ffffea0004ffffff] PMD -> [ffff88013ac00000-ffff88013ebfffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013f5fffff]
[ 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 0x0000000020200000-0x0000000040003fff]
[ 0.000000] node 0: [mem 0x0000000040005000-0x00000000a8155fff]
[ 0.000000] node 0: [mem 0x00000000a8358000-0x00000000b7f7cfff]
[ 0.000000] node 0: [mem 0x00000000bafff000-0x00000000baffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000013f5fffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013f5fffff]
[ 0.000000] On node 0 totalpages: 1011991
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 11694 pages used for memmap
[ 0.000000] DMA32 zone: 748411 pages, LIFO batch:31
[ 0.000000] Normal zone: 4056 pages used for memmap
[ 0.000000] Normal zone: 259584 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics stolen memory at 0xbba00000-0xbf9fffff
[ 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 2, 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 0x40004000-0x40004fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xa8156000-0xa8357fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xb7f7d000-0xbaeeefff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbaeef000-0xbaf9efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbaf9f000-0xbaffefff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbb000000-0xbf9fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfa00000-0xf7ffffff]
[ 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 0xfee01000-0xff97ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff980000-0xffffffff]
[ 0.000000] e820: [mem 0xbfa00000-0xf7ffffff] available for PCI devices
[ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 34 pages/cpu @ffff88013f200000 s98824 r8192 d32248 u262144
[ 0.000000] pcpu-alloc: s98824 r8192 d32248 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: 996156
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.1.2 root=UUID=52f5d786-37ed-4606-afee-522f43cfc1fc ro netconsole=33333@xxxxxxxxxxxx/eth0,9999@xxxxxxxxxxxx/00:06:5b:6a:a5:74 panic_timeout=120 quiet splash nouveau.pstate=1 vt.handoff=7
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[ 0.000000] Memory: 3831424K/4047964K available (7833K kernel code, 1268K rwdata, 3104K rodata, 1264K init, 15948K bss, 216540K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Running RCU self tests
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] NR_IRQS:4352 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] 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 2494.329 MHz processor
[ 0.000071] Calibrating delay loop (skipped), value calculated using timer frequency.. 4988.65 BogoMIPS (lpj=9977316)
[ 0.000074] pid_max: default: 32768 minimum: 301
[ 0.000081] ACPI: Core revision 20150410
[ 0.015596] ACPI: All ACPI Tables successfully acquired
[ 0.015910] Security Framework initialized
[ 0.015917] AppArmor: AppArmor initialized
[ 0.016571] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.017747] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.018198] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.018210] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.019215] Initializing cgroup subsys blkio
[ 0.019221] Initializing cgroup subsys devices
[ 0.019246] Initializing cgroup subsys freezer
[ 0.019272] Initializing cgroup subsys perf_event
[ 0.019303] CPU: Physical Processor ID: 0
[ 0.019304] CPU: Processor Core ID: 0
[ 0.019308] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.019309] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.019667] mce: CPU supports 7 MCE banks
[ 0.019675] CPU0: Thermal monitoring handled by SMI
[ 0.019689] process: using mwait in idle threads
[ 0.019692] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[ 0.019694] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[ 0.019956] Freeing SMP alternatives memory: 24K (ffffffff81e7b000 - ffffffff81e81000)
[ 0.019962] ftrace: allocating 26871 entries in 105 pages
[ 0.033190] x2apic: IRQ remapping doesn't support X2APIC mode
[ 0.033768] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.073504] TSC deadline timer enabled
[ 0.073508] smpboot: CPU0: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz (fam: 06, model: 3a, stepping: 09)
[ 0.073543] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver.
[ 0.073570] ... version: 3
[ 0.073571] ... bit width: 48
[ 0.073572] ... generic registers: 4
[ 0.073573] ... value mask: 0000ffffffffffff
[ 0.073574] ... max period: 0000ffffffffffff
[ 0.073575] ... fixed-purpose events: 3
[ 0.073576] ... event mask: 000000070000000f
[ 0.105981] x86: Booting SMP configuration:
[ 0.105984] .... node #0, CPUs: #1
[ 0.117351] CPU1: Thermal monitoring handled by SMI
[ 0.119746] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.127658] #2
[ 0.139006] CPU2: Thermal monitoring handled by SMI
[ 0.149307] #3
[ 0.160650] CPU3: Thermal monitoring handled by SMI
[ 0.162820] x86: Booted up 1 node, 4 CPUs
[ 0.162824] smpboot: Total of 4 processors activated (19954.63 BogoMIPS)
[ 0.166474] devtmpfs: initialized
[ 0.166940] evm: security.capability
[ 0.167082] PM: Registering ACPI NVS region [mem 0xbaeef000-0xbaf9efff] (720896 bytes)
[ 0.167322] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.168236] RTC time: 16:27:49, date: 07/11/15
[ 0.168579] NET: Registered protocol family 16
[ 0.178884] cpuidle: using governor ladder
[ 0.189294] cpuidle: using governor menu
[ 0.189374] ACPI: bus type PCI registered
[ 0.189571] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.189574] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.189646] PCI: Using configuration type 1 for base access
[ 0.189976] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.189981] mtrr: your CPUs had inconsistent variable MTRR settings
[ 0.189982] mtrr: probably your BIOS does not setup all CPUs.
[ 0.189982] mtrr: corrected configuration.
[ 0.203823] ACPI: Added _OSI(Module Device)
[ 0.203826] ACPI: Added _OSI(Processor Device)
[ 0.203828] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.203829] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.214958] ACPI: Executed 2 blocks of module-level executable AML code
[ 0.221405] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.222207] ACPI: Dynamic OEM Table Load:
[ 0.222225] ACPI: SSDT 0xFFFF880139E3E000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
[ 0.224100] ACPI: Dynamic OEM Table Load:
[ 0.224116] ACPI: SSDT 0xFFFF880139F12000 000303 (v01 PmRef ApIst 00003000 INTL 20061109)
[ 0.225867] ACPI: Dynamic OEM Table Load:
[ 0.225882] ACPI: SSDT 0xFFFF880139D65200 000119 (v01 PmRef ApCst 00003000 INTL 20061109)
[ 0.228528] ACPI : EC: EC started
[ 0.230383] ACPI: Interpreter enabled
[ 0.230394] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
[ 0.230400] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
[ 0.230444] ACPI: (supports S0 S3 S4 S5)
[ 0.230446] ACPI: Using IOAPIC for interrupt routing
[ 0.230505] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.246879] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.246886] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.247237] \_SB_.PCI0:_OSC invalid UUID
[ 0.247238] _OSC request data:1 1f 0
[ 0.247244] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 0.248032] PCI host bridge to bus 0000:00
[ 0.248036] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 0.248038] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.248040] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.248042] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.248044] pci_bus 0000:00: root bus resource [mem 0xbfa00000-0xfeafffff window]
[ 0.248094] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
[ 0.248361] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400
[ 0.248415] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.248618] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 0.248737] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
[ 0.248751] pci 0000:00:02.0: reg 0x10: [mem 0xf1000000-0xf13fffff 64bit]
[ 0.248761] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.248768] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f]
[ 0.249130] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[ 0.249168] pci 0000:00:14.0: reg 0x10: [mem 0xf1600000-0xf160ffff 64bit]
[ 0.249295] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.249374] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.249485] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[ 0.249521] pci 0000:00:16.0: reg 0x10: [mem 0xf1615000-0xf161500f 64bit]
[ 0.249647] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.249848] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[ 0.249879] pci 0000:00:1a.0: reg 0x10: [mem 0xf161a000-0xf161a3ff]
[ 0.250026] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.250144] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.250260] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[ 0.250290] pci 0000:00:1b.0: reg 0x10: [mem 0xf1610000-0xf1613fff 64bit]
[ 0.250430] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.250615] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[ 0.250753] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.250837] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.250956] pci 0000:00:1c.4: [8086:1e18] type 01 class 0x060400
[ 0.251096] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.251183] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.251301] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[ 0.251332] pci 0000:00:1d.0: reg 0x10: [mem 0xf1619000-0xf16193ff]
[ 0.251476] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.251579] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.251690] pci 0000:00:1f.0: [8086:1e57] type 00 class 0x060100
[ 0.252001] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
[ 0.252034] pci 0000:00:1f.2: reg 0x10: [io 0x4098-0x409f]
[ 0.252050] pci 0000:00:1f.2: reg 0x14: [io 0x40bc-0x40bf]
[ 0.252065] pci 0000:00:1f.2: reg 0x18: [io 0x4090-0x4097]
[ 0.252081] pci 0000:00:1f.2: reg 0x1c: [io 0x40b8-0x40bb]
[ 0.252095] pci 0000:00:1f.2: reg 0x20: [io 0x4060-0x407f]
[ 0.252111] pci 0000:00:1f.2: reg 0x24: [mem 0xf1618000-0xf16187ff]
[ 0.252192] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.252369] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[ 0.252398] pci 0000:00:1f.3: reg 0x10: [mem 0xf1614000-0xf16140ff 64bit]
[ 0.252443] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf]
[ 0.252716] pci 0000:01:00.0: [10de:0fd1] type 00 class 0x030000
[ 0.252733] pci 0000:01:00.0: reg 0x10: [mem 0xf0000000-0xf0ffffff]
[ 0.252749] pci 0000:01:00.0: reg 0x14: [mem 0xc0000000-0xcfffffff 64bit pref]
[ 0.252765] pci 0000:01:00.0: reg 0x1c: [mem 0xd0000000-0xd1ffffff 64bit pref]
[ 0.252776] pci 0000:01:00.0: reg 0x24: [io 0x3000-0x307f]
[ 0.252786] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[ 0.252927] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.261765] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.261769] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff]
[ 0.261772] pci 0000:00:01.0: bridge window [mem 0xf0000000-0xf0ffffff]
[ 0.261776] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[ 0.261945] pci 0000:02:00.0: [8086:0887] type 00 class 0x028000
[ 0.262017] pci 0000:02:00.0: reg 0x10: [mem 0xf1500000-0xf1501fff 64bit]
[ 0.262317] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.262390] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.269813] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.269823] pci 0000:00:1c.0: bridge window [mem 0xf1500000-0xf15fffff]
[ 0.269960] pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000
[ 0.269992] pci 0000:03:00.0: reg 0x10: [io 0x2000-0x20ff]
[ 0.270040] pci 0000:03:00.0: reg 0x18: [mem 0xf1404000-0xf1404fff 64bit pref]
[ 0.270070] pci 0000:03:00.0: reg 0x20: [mem 0xf1400000-0xf1403fff 64bit pref]
[ 0.270204] pci 0000:03:00.0: supports D1 D2
[ 0.270206] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.270264] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 0.277805] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.277811] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff]
[ 0.277825] pci 0000:00:1c.4: bridge window [mem 0xf1400000-0xf14fffff 64bit pref]
[ 0.278983] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.279094] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.279216] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.279325] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.279432] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.279540] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.279647] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
[ 0.279755] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.280262] ACPI: Enabled 5 GPEs in block 00 to 3F
[ 0.280529] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.281177] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.281180] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.281188] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none
[ 0.281190] vgaarb: loaded
[ 0.281192] vgaarb: bridge control possible 0000:01:00.0
[ 0.281193] vgaarb: no bridge control possible 0000:00:02.0
[ 0.281595] SCSI subsystem initialized
[ 0.281713] libata version 3.00 loaded.
[ 0.281783] ACPI: bus type USB registered
[ 0.281827] usbcore: registered new interface driver usbfs
[ 0.281849] usbcore: registered new interface driver hub
[ 0.281906] usbcore: registered new device driver usb
[ 0.282217] PCI: Using ACPI for IRQ routing
[ 0.284113] PCI: pci_cache_line_size set to 64 bytes
[ 0.284234] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[ 0.284242] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
[ 0.284244] e820: reserve RAM buffer [mem 0xa8156000-0xabffffff]
[ 0.284246] e820: reserve RAM buffer [mem 0xb7f7d000-0xb7ffffff]
[ 0.284248] e820: reserve RAM buffer [mem 0xbb000000-0xbbffffff]
[ 0.284250] e820: reserve RAM buffer [mem 0x13f600000-0x13fffffff]
[ 0.284849] NetLabel: Initializing
[ 0.284850] NetLabel: domain hash size = 128
[ 0.284851] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.284901] NetLabel: unlabeled traffic allowed by default
[ 0.285069] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.285075] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.287154] Switched to clocksource hpet
[ 0.315411] AppArmor: AppArmor Filesystem Enabled
[ 0.315636] pnp: PnP ACPI init
[ 0.315890] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.315894] system 00:00: [io 0x1000-0x1003] has been reserved
[ 0.315896] system 00:00: [io 0x1004-0x1013] has been reserved
[ 0.315898] system 00:00: [io 0xffff] has been reserved
[ 0.315902] system 00:00: [io 0x0400-0x0453] could not be reserved
[ 0.315904] system 00:00: [io 0x0458-0x047f] has been reserved
[ 0.315906] system 00:00: [io 0x0500-0x057f] has been reserved
[ 0.315908] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.315942] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.316020] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.316135] system 00:02: [io 0x0454-0x0457] has been reserved
[ 0.316141] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.316222] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.316295] pnp 00:04: Plug and Play ACPI device, IDs DLL0578 PNP0f13 (active)
[ 0.316485] pnp 00:05: disabling [mem 0xfffff000-0xffffffff] because it overlaps 0000:01:00.0 BAR 6 [mem 0xfff80000-0xffffffff pref]
[ 0.316544] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.316546] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.316549] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.316551] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.316553] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.316556] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.316558] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.316560] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.316563] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
[ 0.316566] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.316571] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.317076] pnp: PnP ACPI: found 6 devices
[ 0.326781] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.326789] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[ 0.326830] pci 0000:01:00.0: BAR 6: no space for [mem size 0x00080000 pref]
[ 0.326843] pci 0000:01:00.0: BAR 6: failed to assign [mem size 0x00080000 pref]
[ 0.326845] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.326848] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff]
[ 0.326852] pci 0000:00:01.0: bridge window [mem 0xf0000000-0xf0ffffff]
[ 0.326855] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref]
[ 0.326860] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 0.326868] pci 0000:00:1c.0: bridge window [mem 0xf1500000-0xf15fffff]
[ 0.326882] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.326886] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff]
[ 0.326897] pci 0000:00:1c.4: bridge window [mem 0xf1400000-0xf14fffff 64bit pref]
[ 0.326907] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.326909] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.326910] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.326912] pci_bus 0000:00: resource 7 [mem 0xbfa00000-0xfeafffff window]
[ 0.326914] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff]
[ 0.326916] pci_bus 0000:01: resource 1 [mem 0xf0000000-0xf0ffffff]
[ 0.326917] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref]
[ 0.326919] pci_bus 0000:02: resource 1 [mem 0xf1500000-0xf15fffff]
[ 0.326921] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff]
[ 0.326923] pci_bus 0000:03: resource 2 [mem 0xf1400000-0xf14fffff 64bit pref]
[ 0.326987] NET: Registered protocol family 2
[ 0.327497] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.327924] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[ 0.329629] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.329742] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[ 0.330015] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[ 0.330390] NET: Registered protocol family 1
[ 0.330414] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.331656] PCI: CLS 64 bytes, default 64
[ 0.331886] Trying to unpack rootfs image as initramfs...
[ 1.197507] Freeing initrd memory: 52584K (ffff88003193c000 - ffff880034c96000)
[ 1.197518] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.197520] software IO TLB [mem 0xb3f7d000-0xb7f7d000] (64MB) mapped at [ffff8800b3f7d000-ffff8800b7f7cfff]
[ 1.198138] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[ 1.198141] hw unit of domain pp0-core 2^-16 Joules
[ 1.198142] hw unit of domain package 2^-16 Joules
[ 1.198143] hw unit of domain pp1-gpu 2^-16 Joules
[ 1.198427] Scanning for low memory corruption every 60 seconds
[ 1.199528] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 1.199679] audit: initializing netlink subsys (disabled)
[ 1.199740] audit: type=2000 audit(1436632070.188:1): initialized
[ 1.200871] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.207121] VFS: Disk quotas dquot_6.6.0
[ 1.207221] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.209045] fuse init (API version 7.23)
[ 1.210268] bounce: pool size: 64 pages
[ 1.210367] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 1.210509] io scheduler noop registered
[ 1.210512] io scheduler deadline registered (default)
[ 1.210607] io scheduler cfq registered
[ 1.211570] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.211700] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.211725] vesafb: mode is 1600x900x32, linelength=6400, pages=0
[ 1.211726] vesafb: scrolling: redraw
[ 1.211728] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 1.211747] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90001000000, using 5632k, total 5632k
[ 1.304329] Console: switching to colour frame buffer device 200x56
[ 1.396059] fb0: VESA VGA frame buffer device
[ 1.396094] intel_idle: MWAIT substates: 0x21120
[ 1.396095] intel_idle: v0.4 model 0x3A
[ 1.396096] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.604847] ACPI: AC Adapter [ADP0] (on-line)
[ 1.605030] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 1.605074] ACPI: Power Button [PWRB]
[ 1.605172] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[ 1.605176] ACPI: Sleep Button [SLPB]
[ 1.605275] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
[ 1.605774] ACPI: Lid Switch [LID0]
[ 1.605887] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 1.605892] ACPI: Power Button [PWRF]
[ 1.607143] thermal LNXTHERM:00: registered as thermal_zone0
[ 1.607146] ACPI: Thermal Zone [TZ00] (68 C)
[ 1.607838] thermal LNXTHERM:01: registered as thermal_zone1
[ 1.607840] ACPI: Thermal Zone [TZ01] (68 C)
[ 1.607945] GHES: HEST is not enabled!
[ 1.608066] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 1.608372] ACPI: Battery Slot [BAT0] (battery absent)
[ 1.613711] Linux agpgart interface v0.103
[ 1.619668] brd: module loaded
[ 1.623279] loop: module loaded
[ 1.631423] libphy: Fixed MDIO Bus: probed
[ 1.631629] tun: Universal TUN/TAP device driver, 1.6
[ 1.631630] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 1.631792] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 1.631799] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 1.632415] r8169 0000:03:00.0 eth0: RTL8105e at 0xffffc90000662000, 5c:f9:dd:4a:45:49, XID 00c00000 IRQ 26
[ 1.632519] PPP generic driver version 2.4.2
[ 1.632933] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.633129] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 1.633324] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930
[ 1.633344] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 1.633817] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.633819] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.633821] usb usb1: Product: xHCI Host Controller
[ 1.633823] usb usb1: Manufacturer: Linux 4.1.2 xhci-hcd
[ 1.633824] usb usb1: SerialNumber: 0000:00:14.0
[ 1.634625] hub 1-0:1.0: USB hub found
[ 1.634681] hub 1-0:1.0: 4 ports detected
[ 1.636432] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.636441] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 1.636564] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.636566] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.636568] usb usb2: Product: xHCI Host Controller
[ 1.636570] usb usb2: Manufacturer: Linux 4.1.2 xhci-hcd
[ 1.636571] usb usb2: SerialNumber: 0000:00:14.0
[ 1.636991] hub 2-0:1.0: USB hub found
[ 1.637024] hub 2-0:1.0: 4 ports detected
[ 1.638119] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.638124] ehci-pci: EHCI PCI platform driver
[ 1.638347] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 1.638365] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3
[ 1.638383] ehci-pci 0000:00:1a.0: debug port 2
[ 1.642309] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 1.642336] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf161a000
[ 1.652748] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 1.652845] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.652847] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.652849] usb usb3: Product: EHCI Host Controller
[ 1.652851] usb usb3: Manufacturer: Linux 4.1.2 ehci_hcd
[ 1.652852] usb usb3: SerialNumber: 0000:00:1a.0
[ 1.653210] hub 3-0:1.0: USB hub found
[ 1.653226] hub 3-0:1.0: 2 ports detected
[ 1.653811] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 1.653823] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4
[ 1.653843] ehci-pci 0000:00:1d.0: debug port 2
[ 1.657768] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 1.657790] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf1619000
[ 1.668778] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 1.668864] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.668866] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.668868] usb usb4: Product: EHCI Host Controller
[ 1.668870] usb usb4: Manufacturer: Linux 4.1.2 ehci_hcd
[ 1.668871] usb usb4: SerialNumber: 0000:00:1d.0
[ 1.669214] hub 4-0:1.0: USB hub found
[ 1.669228] hub 4-0:1.0: 2 ports detected
[ 1.669604] ehci-platform: EHCI generic platform driver
[ 1.669626] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.669636] ohci-pci: OHCI PCI platform driver
[ 1.669663] ohci-platform: OHCI generic platform driver
[ 1.669682] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.669782] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 1.674369] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.674699] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.675092] mousedev: PS/2 mouse device common for all mice
[ 1.676118] rtc_cmos 00:01: RTC can wake from S4
[ 1.676445] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 1.676487] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 1.676665] device-mapper: uevent: version 1.0.3
[ 1.676963] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@xxxxxxxxxx
[ 1.676989] Intel P-state driver initializing.
[ 1.677483] oprofile: using NMI interrupt.
[ 1.677586] NET: Registered protocol family 17
[ 1.677699] Key type dns_resolver registered
[ 1.678651] registered taskstats version 1
[ 1.682821] Key type trusted registered
[ 1.683425] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[ 1.688563] Key type encrypted registered
[ 1.688573] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.688576] evm: HMAC attrs: 0x1
[ 1.689421] Magic number: 7:455:489
[ 1.689474] netpoll: netconsole: local port 33333
[ 1.689476] netpoll: netconsole: local IPv4 address 192.168.1.82
[ 1.689477] netpoll: netconsole: interface 'eth0'
[ 1.689478] netpoll: netconsole: remote port 9999
[ 1.689479] netpoll: netconsole: remote IPv4 address 192.168.1.61
[ 1.689480] netpoll: netconsole: remote ethernet address 00:06:5b:6a:a5:74
[ 1.689482] netpoll: netconsole: device eth0 not up yet, forcing it
[ 1.689913] r8169 0000:03:00.0: Direct firmware load for rtl_nic/rtl8105e-1.fw failed with error -2
[ 1.689918] r8169 0000:03:00.0 eth0: unable to load firmware patch rtl_nic/rtl8105e-1.fw (-2)
[ 1.812003] r8169 0000:03:00.0 eth0: link down
[ 1.945150] usb 1-2: new low-speed USB device number 2 using xhci_hcd
[ 1.965160] usb 3-1: new high-speed USB device number 2 using ehci-pci
[ 1.981182] usb 4-1: new high-speed USB device number 2 using ehci-pci
[ 2.077246] usb 1-2: New USB device found, idVendor=046d, idProduct=c018
[ 2.077249] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.077251] usb 1-2: Product: USB Optical Mouse
[ 2.077253] usb 1-2: Manufacturer: Logitech
[ 2.077582] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.098015] usb 3-1: New USB device found, idVendor=8087, idProduct=0024
[ 2.098018] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.098603] hub 3-1:1.0: USB hub found
[ 2.098729] hub 3-1:1.0: 6 ports detected
[ 2.114034] usb 4-1: New USB device found, idVendor=8087, idProduct=0024
[ 2.114037] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.114606] hub 4-1:1.0: USB hub found
[ 2.114767] hub 4-1:1.0: 8 ports detected
[ 2.197460] tsc: Refined TSC clocksource calibration: 2494.333 MHz
[ 2.197476] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x23f45085418, max_idle_ns: 440795285711 ns
[ 2.369808] usb 3-1.3: new high-speed USB device number 3 using ehci-pci
[ 2.389829] usb 4-1.5: new full-speed USB device number 3 using ehci-pci
[ 2.463217] usb 3-1.3: New USB device found, idVendor=0bda, idProduct=0129
[ 2.463224] usb 3-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.463228] usb 3-1.3: Product: USB2.0-CRW
[ 2.463243] usb 3-1.3: Manufacturer: Generic
[ 2.463244] usb 3-1.3: SerialNumber: 20100201396000000
[ 2.486834] usb 4-1.5: New USB device found, idVendor=8087, idProduct=07da
[ 2.486837] usb 4-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.533995] usb 3-1.5: new high-speed USB device number 4 using ehci-pci
[ 2.689921] usb 3-1.5: New USB device found, idVendor=0c45, idProduct=648d
[ 2.689924] usb 3-1.5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 2.689926] usb 3-1.5: Product: Laptop_Integrated_Webcam_HD
[ 2.689927] usb 3-1.5: Manufacturer: 1234567890-2JT
[ 3.198879] Switched to clocksource tsc
[ 5.821543] netpoll: netconsole: timeout waiting for carrier
[ 5.821990] console [netcon0] enabled
[ 5.821991] netconsole: network logging started
[ 5.822062] rtc_cmos 00:01: setting system clock to 2015-07-11 16:27:54 UTC (1436632074)
[ 5.822288] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 5.822290] EDD information not available.
[ 5.822482] PM: Hibernation image not present or could not be loaded.
[ 5.823166] Freeing unused kernel memory: 1264K (ffffffff81d3f000 - ffffffff81e7b000)
[ 5.823168] Write protecting the kernel read-only data: 12288k
[ 5.823635] Freeing unused kernel memory: 344K (ffff8800017aa000 - ffff880001800000)
[ 5.823989] Freeing unused kernel memory: 992K (ffff880001b08000 - ffff880001c00000)
[ 5.842180] random: systemd-udevd urandom read with 10 bits of entropy available
[ 6.083489] wmi: Mapper loaded
[ 6.092659] hidraw: raw HID events driver (C) Jiri Kosina
[ 6.094966] [drm] Initialized drm 1.1.0 20060810
[ 6.095446] usbcore: registered new interface driver usbhid
[ 6.095450] usbhid: USB HID core driver
[ 6.100106] ahci 0000:00:1f.2: version 3.0
[ 6.113867] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x9 impl SATA mode
[ 6.113873] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst
[ 6.129090] scsi host0: ahci
[ 6.129634] scsi host1: ahci
[ 6.129873] scsi host2: ahci
[ 6.138009] scsi host3: ahci
[ 6.138856] scsi host4: ahci
[ 6.139270] scsi host5: ahci
[ 6.139693] ata1: SATA max UDMA/133 abar m2048@0xf1618000 port 0xf1618100 irq 28
[ 6.139696] ata2: DUMMY
[ 6.139698] ata3: DUMMY
[ 6.139702] ata4: SATA max UDMA/133 abar m2048@0xf1618000 port 0xf1618280 irq 28
[ 6.139704] ata5: DUMMY
[ 6.139706] ata6: DUMMY
[ 6.145691] [drm] Memory usable by graphics device = 2048M
[ 6.145727] checking generic (e0000000 580000) vs hw (e0000000 10000000)
[ 6.145730] fb: switching to inteldrmfb from VESA VGA
[ 6.146205] Console: switching to colour dummy device 80x25
[ 6.149537] [drm] Replacing VGA console driver
[ 6.162373] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 6.162378] [drm] Driver supports precise vblank timestamp query.
[ 6.163787] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
[ 6.177304] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C018.0001/input/input7
[ 6.178600] hid-generic 0003:046D:C018.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2/input0
[ 6.178679] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 6.179439] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 6.180140] i915 0000:00:02.0: optimus capabilities: enabled, status dynamic power,
[ 6.180219] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 6.180845] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 6.181431] pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power,
[ 6.181441] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle
[ 6.181656] nouveau 0000:01:00.0: enabling device (0006 -> 0007)
[ 6.190802] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 6.190922] ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no)
[ 6.191235] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:30/LNXVIDEO:00/input/input8
[ 6.193527] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 6.193749] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input9
[ 6.193989] [drm] Initialized i915 1.6.0 20150327 for 0000:00:02.0 on minor 0
[ 6.195044] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0e7110a2
[ 6.195049] nouveau [ DEVICE][0000:01:00.0] Chipset: GK107 (NVE7)
[ 6.195051] nouveau [ DEVICE][0000:01:00.0] Family : NVE0
[ 6.203416] fbcon: inteldrmfb (fb0) is primary device
[ 6.240559] nouveau [ VBIOS][0000:01:00.0] using image from ACPI
[ 6.240646] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 6.240648] nouveau [ VBIOS][0000:01:00.0] version 80.07.35.00.0c
[ 6.242068] nouveau [ DEVINIT][0000:01:00.0] adaptor not initialised
[ 6.242096] nouveau [ VBIOS][0000:01:00.0] running init tables
[ 6.458235] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 6.460127] ata1.00: ATA-8: ST9500325AS, D005DEM1, max UDMA/133
[ 6.460129] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[ 6.462317] ata1.00: configured for UDMA/133
[ 6.463008] scsi 0:0:0:0: Direct-Access ATA ST9500325AS DEM1 PQ: 0 ANSI: 5
[ 6.464066] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 6.464211] sd 0:0:0:0: [sda] Write Protect is off
[ 6.464214] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 6.464271] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 6.465120] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 6.470246] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 6.485560] ata4.00: ATAPI: MATSHITA DVD+/-RW UJ8D1, D.02, max UDMA/100
[ 6.488941] sda: sda1 sda2 sda3 sda4
[ 6.490253] sd 0:0:0:0: [sda] Attached SCSI disk
[ 6.498712] ata4.00: configured for UDMA/100
[ 6.505301] scsi 3:0:0:0: CD-ROM MATSHITA DVD+-RW UJ8D1 D.02 PQ: 0 ANSI: 5
[ 6.524448] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled
[ 6.524518] nouveau [ PFB][0000:01:00.0] RAM type: GDDR5
[ 6.524519] nouveau [ PFB][0000:01:00.0] RAM size: 2048 MiB
[ 6.524520] nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags
[ 6.528912] nouveau [ VOLT][0000:01:00.0] GPU voltage: 850000uv
[ 6.531912] sr 3:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 6.531914] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 6.532515] sr 3:0:0:0: Attached scsi CD-ROM sr0
[ 6.532740] sr 3:0:0:0: Attached scsi generic sg1 type 5
[ 6.582102] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external
[ 6.582124] nouveau [ PTHERM][0000:01:00.0] fan management: automatic
[ 6.582339] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
[ 6.582339] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes
[ 6.582360] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
[ 6.582510] nouveau [ CLK][0000:01:00.0] 07: core 270-405 MHz memory 810 MHz
[ 6.582563] nouveau [ CLK][0000:01:00.0] 0a: core 270-835 MHz memory 1600 MHz
[ 6.582602] nouveau [ CLK][0000:01:00.0] 0f: core 270-835 MHz memory 4000 MHz
[ 6.582779] nouveau [ CLK][0000:01:00.0] --: core 405 MHz memory 648 MHz
[ 6.609273] vga_switcheroo: enabled
[ 6.609723] [TTM] Zone kernel: Available graphics memory: 1943316 kiB
[ 6.609724] [TTM] Initializing pool allocator
[ 6.609744] [TTM] Initializing DMA pool allocator
[ 6.609860] nouveau [ DRM] VRAM: 2048 MiB
[ 6.609860] nouveau [ DRM] GART: 1048576 MiB
[ 6.609863] nouveau [ DRM] TMDS table version 2.0
[ 6.609864] nouveau [ DRM] DCB version 4.0
[ 6.609865] nouveau [ DRM] DCB outp 00: 02000f00 00000000
[ 6.609867] nouveau [ DRM] DCB conn 00: 00000000
[ 6.611719] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 6.611719] [drm] Driver supports precise vblank timestamp query.
[ 6.617580] nouveau [ DRM] MM: using COPY for buffer copies
[ 6.628528] nouveau 0000:01:00.0: No connectors reported connected with modes
[ 6.628530] [drm] Cannot find any crtc or sizes - going 1024x768
[ 6.659059] nouveau [ DRM] allocated 1024x768 fb: 0x60000, bo ffff880032d42000
[ 6.975039] Console: switching to colour frame buffer device 200x56
[ 6.977877] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 6.977879] i915 0000:00:02.0: registered panic notifier
[ 6.978267] nouveau 0000:01:00.0: fb1: nouveaufb frame buffer device
[ 6.978270] nouveau 0000:01:00.0: registered panic notifier
[ 6.999215] [drm] Initialized nouveau 1.2.2 20120801 for 0000:01:00.0 on minor 1
[ 7.059967] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input6
[ 8.053967] EXT4-fs (sda3): INFO: recovery required on readonly filesystem
[ 8.053970] EXT4-fs (sda3): write access will be enabled during recovery
[ 8.363400] random: nonblocking pool is initialized
[ 10.267250] EXT4-fs (sda3): orphan cleanup on readonly fs
[ 10.562112] EXT4-fs (sda3): 23 orphan inodes deleted
[ 10.562115] EXT4-fs (sda3): recovery complete
[ 10.834765] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[ 12.283197] systemd[1]: Failed to insert module 'autofs4'
[ 12.307994] systemd[1]: Failed to insert module 'ipv6'
[ 12.526126] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[ 12.526479] systemd[1]: Detected architecture x86-64.
[ 12.604514] systemd[1]: Set hostname to <marcin-Inspiron-7720>.
[ 12.969995] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 12.970337] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 15.970235] systemd[1]: Starting of Arbitrary Executable File Formats File System Automount Point not supported.
[ 15.970477] systemd[1]: Reached target Remote File Systems (Pre).
[ 15.970489] systemd[1]: Starting Remote File Systems (Pre).
[ 15.970598] systemd[1]: Reached target Encrypted Volumes.
[ 15.970606] systemd[1]: Starting Encrypted Volumes.
[ 15.970782] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 15.970791] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 15.970935] systemd[1]: Created slice Root Slice.
[ 15.970944] systemd[1]: Starting Root Slice.
[ 15.971087] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 15.971096] systemd[1]: Starting fsck to fsckd communication Socket.
[ 15.971262] systemd[1]: Listening on Journal Socket.
[ 15.971275] systemd[1]: Starting Journal Socket.
[ 15.971493] systemd[1]: Listening on Journal Audit Socket.
[ 15.971502] systemd[1]: Starting Journal Audit Socket.
[ 15.971664] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 15.971673] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 15.972098] systemd[1]: Created slice User and Session Slice.
[ 15.972108] systemd[1]: Starting User and Session Slice.
[ 15.972221] systemd[1]: Listening on udev Control Socket.
[ 15.972230] systemd[1]: Starting udev Control Socket.
[ 15.972343] systemd[1]: Listening on Journal Socket (/dev/log).
[ 15.972352] systemd[1]: Starting Journal Socket (/dev/log).
[ 15.972453] systemd[1]: Listening on Delayed Shutdown Socket.
[ 15.972461] systemd[1]: Starting Delayed Shutdown Socket.
[ 15.972712] systemd[1]: Created slice System Slice.
[ 15.972726] systemd[1]: Starting System Slice.
[ 15.973802] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 15.975461] systemd[1]: Starting Setup Virtual Console...
[ 15.977010] systemd[1]: Starting Nameserver information manager...
[ 16.265926] systemd[1]: Starting Load Kernel Modules...
[ 16.267272] systemd[1]: Starting Increase datagram queue length...
[ 16.268629] systemd[1]: Started Braille Device Support.
[ 16.269672] systemd[1]: Starting Braille Device Support...
[ 16.270917] systemd[1]: Mounting Debug File System...
[ 16.485318] systemd[1]: Started Set Up Additional Binary Formats.
[ 16.486333] systemd[1]: Starting Uncomplicated firewall...
[ 16.488089] systemd[1]: Started Read required files in advance.
[ 16.488277] systemd[1]: Starting Read required files in advance...
[ 16.488835] systemd[1]: Listening on udev Kernel Socket.
[ 16.488847] systemd[1]: Starting udev Kernel Socket.
[ 16.489842] systemd[1]: Starting udev Coldplug all Devices...
[ 16.490094] systemd[1]: Reached target Slices.
[ 16.490114] systemd[1]: Starting Slices.
[ 16.491168] systemd[1]: Mounting POSIX Message Queue File System...
[ 16.491616] systemd[1]: Created slice system-getty.slice.
[ 16.491642] systemd[1]: Starting system-getty.slice.
[ 16.492876] systemd[1]: Mounting Huge Pages File System...
[ 16.495120] systemd[1]: Mounted Debug File System.
[ 16.495384] systemd[1]: Mounted POSIX Message Queue File System.
[ 16.496336] systemd[1]: Mounted Huge Pages File System.
[ 16.497744] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 16.498702] systemd[1]: Started Setup Virtual Console.
[ 16.501411] systemd[1]: Started Increase datagram queue length.
[ 16.513875] systemd[1]: Listening on Syslog Socket.
[ 16.513889] systemd[1]: Starting Syslog Socket.
[ 16.514877] systemd[1]: Starting Journal Service...
[ 16.516244] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 16.595764] systemd[1]: Started Nameserver information manager.
[ 16.719723] systemd[1]: Started udev Coldplug all Devices.
[ 16.721812] systemd[1]: Starting udev Wait for Complete Device Initialization...
[ 16.723797] systemd[1]: Started Uncomplicated firewall.
[ 17.187752] lp: driver loaded but no devices found
[ 17.209740] ppdev: user-space parallel port driver
[ 17.313333] systemd[1]: Started Journal Service.
[ 19.409989] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20150410/utaddress-254)
[ 19.409996] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 19.410000] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150410/utaddress-254)
[ 19.410003] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.PCI0.PEG0.PEGP.GPIO) (20150410/utaddress-254)
[ 19.410006] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 19.410008] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150410/utaddress-254)
[ 19.410010] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.PCI0.PEG0.PEGP.GPIO) (20150410/utaddress-254)
[ 19.410013] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 19.410014] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150410/utaddress-254)
[ 19.410017] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.PCI0.PEG0.PEGP.GPIO) (20150410/utaddress-254)
[ 19.410020] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 19.410021] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 19.825406] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x12
[ 19.927814] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x12
[ 19.927871] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x12
[ 19.927903] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x12
[ 19.928211] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 20.796161] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 20.984423] Linux video capture interface: v2.00
[ 21.028076] input: Dell WMI hotkeys as /devices/virtual/input/input10
[ 21.319646] Bluetooth: Core ver 2.20
[ 21.319675] NET: Registered protocol family 31
[ 21.319676] Bluetooth: HCI device and connection manager initialized
[ 21.319746] Bluetooth: HCI socket layer initialized
[ 21.319750] Bluetooth: L2CAP socket layer initialized
[ 21.319802] Bluetooth: SCO socket layer initialized
[ 21.432630] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD91BXX: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
[ 21.432634] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 21.432636] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
[ 21.432638] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
[ 21.432639] snd_hda_codec_idt hdaudioC0D0: inputs:
[ 21.432641] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
[ 21.432643] snd_hda_codec_idt hdaudioC0D0: Mic=0xa
[ 21.438211] usbcore: registered new interface driver btusb
[ 21.536735] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 21.537249] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 21.537509] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 21.569313] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_HD (0c45:648d)
[ 21.594334] input: Laptop_Integrated_Webcam_HD as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.5/3-1.5:1.0/input/input14
[ 21.594582] usbcore: registered new interface driver uvcvideo
[ 21.594584] USB Video Class driver (1.1.1)
[ 21.944289] usbcore: registered new interface driver rtsx_usb
[ 23.978247] cfg80211: Calling CRDA to update world regulatory domain
[ 24.349533] cfg80211: World regulatory domain updated:
[ 24.349538] cfg80211: DFS Master region: unset
[ 24.349540] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 24.349542] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 24.349543] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 24.349545] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 24.349546] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 24.349547] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 24.678820] Intel(R) Wireless WiFi driver for Linux
[ 24.678823] Copyright(c) 2003- 2015 Intel Corporation
[ 24.679068] iwlwifi 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 24.894945] iwlwifi 0000:02:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[ 24.975507] Adding 3628028k swap on /dev/sda4. Priority:-1 extents:1 across:3628028k FS
[ 25.275209] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
[ 25.626260] systemd-journald[262]: Received request to flush runtime journal from PID 1
[ 25.860455] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 25.860801] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 27.639175] audit: type=1400 audit(1436632096.287:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=506 comm="apparmor_parser"
[ 27.639191] audit: type=1400 audit(1436632096.287:3): apparmor="STATUS" operation="profile_load" name="chromium" pid=506 comm="apparmor_parser"
[ 27.675703] audit: type=1400 audit(1436632096.323:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper" pid=506 comm="apparmor_parser"
[ 27.675735] audit: type=1400 audit(1436632096.323:5): apparmor="STATUS" operation="profile_load" name="chromium" pid=506 comm="apparmor_parser"
[ 27.713517] audit: type=1400 audit(1436632096.363:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-uccsconfigure/uccsconfigure-session-wrapper" pid=506 comm="apparmor_parser"
[ 27.713540] audit: type=1400 audit(1436632096.363:7): apparmor="STATUS" operation="profile_load" name="chromium" pid=506 comm="apparmor_parser"
[ 27.827253] audit: type=1400 audit(1436632096.475:8): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=506 comm="apparmor_parser"
[ 27.827277] audit: type=1400 audit(1436632096.475:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=506 comm="apparmor_parser"
[ 27.827296] audit: type=1400 audit(1436632096.475:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=506 comm="apparmor_parser"
[ 27.827311] audit: type=1400 audit(1436632096.475:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=506 comm="apparmor_parser"
[ 29.498077] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 29.498080] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 29.498082] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 29.498084] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Wireless-N 2230 BGN, REV=0xC8
[ 29.498371] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
[ 29.519432] cfg80211: Ignoring regulatory request set by core since the driver uses its own custom regulatory domain
[ 29.867785] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 36.647056] input: GlidePoint Virtual Touchpad as /devices/virtual/input/input15
[ 37.019259] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 37.019262] Bluetooth: BNEP filters: protocol multicast
[ 37.019270] Bluetooth: BNEP socket layer initialized
[ 37.087988] serio_raw serio1: raw access enabled on isa0060/serio1 (serio_raw0, minor 57)
[ 37.450962] Bluetooth: RFCOMM TTY layer initialized
[ 37.450974] Bluetooth: RFCOMM socket layer initialized
[ 37.450985] Bluetooth: RFCOMM ver 1.11
[ 37.842152] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 37.842491] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 39.498975] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
[ 39.507242] iwlwifi 0000:02:00.0: Radio type=0x2-0x0-0x0
[ 39.755294] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
[ 39.762978] iwlwifi 0000:02:00.0: Radio type=0x2-0x0-0x0
[ 40.672757] cfg80211: Found new beacon on frequency: 2467 MHz (Ch 12) on phy0
[ 40.854884] wlan0: authenticate with 00:71:c2:33:3e:c8
[ 40.860955] wlan0: send auth to 00:71:c2:33:3e:c8 (try 1/3)
[ 40.864836] wlan0: authenticated
[ 40.865733] wlan0: associate with 00:71:c2:33:3e:c8 (try 1/3)
[ 40.869614] wlan0: RX AssocResp from 00:71:c2:33:3e:c8 (capab=0x1411 status=0 aid=2)
[ 40.876528] wlan0: associated
[ 49.859816] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 49.860159] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 63.696512] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 63.696870] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 73.758546] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 73.758948] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 88.606890] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 88.607233] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 100.632990] cfg80211: Verifying active interfaces after reg change
[ 122.616317] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 122.616659] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 136.622046] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 136.622816] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[ 852.597992] perf interrupt took too long (2503 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[ 1392.422095] perf interrupt took too long (5044 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
[ 5317.957173] perf interrupt took too long (10048 > 10000), lowering kernel.perf_event_max_sample_rate to 12500
[15428.089988] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15428.090675] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15464.083832] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15464.085050] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15473.118169] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15473.118523] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15483.270116] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15483.271032] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15775.467964] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15775.468733] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15879.603904] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[15879.604750] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[16761.795146] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[16761.796161] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[17146.060241] show_signal_msg: 51 callbacks suppressed
[17146.060253] gl-3.1-vao-brok[25936]: segfault at 0 ip 00007f15fe3bff70 sp 00007fff57c81e58 error 4 in libc-2.21.so[7f15fe320000+1c0000]
[17218.144846] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[17218.145413] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[17359.803629] gl-3.1-vao-brok[332]: segfault at 0 ip 00007f2551e3cf70 sp 00007ffc7fd83e58 error 4 in libc-2.21.so[7f2551d9d000+1c0000]
[17736.209474] shader_runner[13971]: segfault at 20 ip 00007f928b4b2a17 sp 00007ffe38f23180 error 4 in i965_dri.so[7f928b24c000+55b000]
[18365.397976] shader_runner[8515]: segfault at 20 ip 00007fa90d0c83b7 sp 00007ffd01b03b40 error 4 in ilo_dri.so[7fa90ce91000+7af000]
[18469.712406] glx-multithread[15437]: segfault at 11e0 ip 00007fe5d03ab170 sp 00007fe5d019b400 error 6 in libpciaccess.so.0.11.1[7fe5d03a5000+8000]
[18502.644365] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18502.644740] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18666.599635] Unable to purge GPU memory due lock contention.
[18666.600991] avahi-daemon invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[18666.600998] avahi-daemon cpuset=/ mems_allowed=0
[18666.601048] CPU: 0 PID: 646 Comm: avahi-daemon Not tainted 4.1.2 #56
[18666.601052] Hardware name: Dell Inc. Inspiron 7720/04M3YM, BIOS A07 08/16/2012
[18666.601056] ffff880139f0c2c0 ffff88013703b948 ffffffff81796918 0000000080000001
[18666.601070] 0000000000000000 ffff88013703b9d8 ffffffff81795b33 ffffffff8179f45f
[18666.601082] 0000000000000010 0000000000000292 ffff88013703b988 ffff88013703b998
[18666.601091] Call Trace:
[18666.601101] [<ffffffff81796918>] dump_stack+0x4f/0x7b
[18666.601106] [<ffffffff81795b33>] dump_header.isra.12+0x7c/0x22a
[18666.601112] [<ffffffff8179f45f>] ? _raw_spin_unlock_irqrestore+0x5f/0x80
[18666.601116] [<ffffffff8179f442>] ? _raw_spin_unlock_irqrestore+0x42/0x80
[18666.601121] [<ffffffff8141d7a4>] ? ___ratelimit+0x84/0x110
[18666.601128] [<ffffffff811dd879>] oom_kill_process+0x1d9/0x3c0
[18666.601133] [<ffffffff811dde60>] __out_of_memory+0x3a0/0x660
[18666.601138] [<ffffffff811de2bb>] out_of_memory+0x5b/0x80
[18666.601144] [<ffffffff811e463b>] __alloc_pages_nodemask+0xa7b/0xc20
[18666.601150] [<ffffffff8122a683>] alloc_pages_current+0xf3/0x1a0
[18666.601154] [<ffffffff811d9067>] ? __page_cache_alloc+0x117/0x140
[18666.601159] [<ffffffff811d9067>] __page_cache_alloc+0x117/0x140
[18666.601166] [<ffffffff811da45c>] ? pagecache_get_page+0x2c/0x1d0
[18666.601171] [<ffffffff811dbebf>] filemap_fault+0x19f/0x3d0
[18666.601175] [<ffffffff812088cd>] __do_fault+0x3d/0xc0
[18666.601181] [<ffffffff8179f395>] ? _raw_spin_unlock+0x35/0x60
[18666.601185] [<ffffffff8120c2e0>] handle_mm_fault+0xcd0/0x11a0
[18666.601192] [<ffffffff810a36c6>] ? __do_page_fault+0x136/0x510
[18666.601196] [<ffffffff810a371c>] __do_page_fault+0x18c/0x510
[18666.601200] [<ffffffff810a3aac>] do_page_fault+0xc/0x10
[18666.601204] [<ffffffff817a1a62>] page_fault+0x22/0x30
[18666.601208] Mem-Info:
[18666.601245] active_anon:500600 inactive_anon:409404 isolated_anon:960
active_file:116 inactive_file:116 isolated_file:0
unevictable:8 dirty:0 writeback:0 unstable:0
slab_reclaimable:15872 slab_unreclaimable:12217
mapped:266996 shmem:677248 pagetables:7589 bounce:0
free:6685 free_pcp:75 free_cma:0
[18666.601251] Node 0 DMA free:15136kB min:28kB low:32kB high:40kB active_anon:108kB inactive_anon:380kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:48kB shmem:416kB slab_reclaimable:40kB slab_unreclaimable:84kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:33204 all_unreclaimable? yes
[18666.601260] lowmem_reserve[]: 0 2829 3777 3777
[18666.601275] Node 0 DMA32 free:9704kB min:5800kB low:7248kB high:8700kB active_anon:1556084kB inactive_anon:1178164kB active_file:296kB inactive_file:200kB unevictable:32kB isolated(anon):2176kB isolated(file):0kB present:2993644kB managed:2899868kB mlocked:32kB dirty:0kB writeback:0kB mapped:800880kB shmem:1981000kB slab_reclaimable:46940kB slab_unreclaimable:33844kB kernel_stack:4896kB pagetables:22012kB unstable:0kB bounce:0kB free_pcp:124kB local_pcp:20kB free_cma:0kB writeback_tmp:0kB pages_scanned:231136 all_unreclaimable? no
[18666.601284] lowmem_reserve[]: 0 0 948 948
[18666.601297] Node 0 Normal free:1900kB min:1940kB low:2424kB high:2908kB active_anon:446208kB inactive_anon:459172kB active_file:152kB inactive_file:264kB unevictable:0kB isolated(anon):1536kB isolated(file):0kB present:1038336kB managed:970864kB mlocked:0kB dirty:0kB writeback:0kB mapped:267056kB shmem:727576kB slab_reclaimable:16508kB slab_unreclaimable:14940kB kernel_stack:2224kB pagetables:8340kB unstable:0kB bounce:0kB free_pcp:176kB local_pcp:132kB free_cma:0kB writeback_tmp:0kB pages_scanned:153192 all_unreclaimable? no
[18666.601306] lowmem_reserve[]: 0 0 0 0
[18666.601319] Node 0 DMA: 14*4kB (UEM) 17*8kB (UEM) 16*16kB (UEM) 7*32kB (UEM) 0*64kB 1*128kB (U) 2*256kB (U) 3*512kB (UEM) 2*1024kB (EM) 3*2048kB (EMR) 1*4096kB (M) = 15136kB
[18666.601534] Node 0 DMA32: 1413*4kB (UEM) 117*8kB (UEM) 8*16kB (R) 12*32kB (R) 5*64kB (R) 2*128kB (R) 2*256kB (R) 1*512kB (R) 1*1024kB (R) 0*2048kB 0*4096kB = 9724kB
[18666.601802] Node 0 Normal: 148*4kB (UEM) 6*8kB (UR) 3*16kB (R) 13*32kB (R) 3*64kB (R) 5*128kB (R) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1936kB
[18666.601953] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[18666.601956] 680980 total pagecache pages
[18666.602019] 3441 pages in swap cache
[18666.602023] Swap cache stats: add 817075, delete 813634, find 343841/439745
[18666.602026] Free swap = 3079184kB
[18666.602028] Total swap = 3628028kB
[18666.602031] 1011991 pages RAM
[18666.602033] 0 pages HighMem/MovableOnly
[18666.602036] 40333 pages reserved
[18666.602039] 0 pages hwpoisoned
[18666.602041] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name
[18666.602057] [ 262] 0 262 7477 320 19 3 67 0 systemd-journal
[18666.602064] [ 296] 0 296 10090 35 22 3 210 -1000 systemd-udevd
[18666.602072] [ 477] 119 477 25584 16 21 3 49 0 systemd-timesyn
[18666.602141] [ 639] 0 639 6191 45 16 3 163 0 smartd
[18666.602147] [ 640] 0 640 38670 66 33 3 100 0 thermald
[18666.602154] [ 642] 0 642 84104 4 64 4 319 0 ModemManager
[18666.602161] [ 643] 0 643 71547 145 41 4 117 0 accounts-daemon
[18666.602167] [ 644] 0 644 7130 34 20 3 55 0 systemd-logind
[18666.602173] [ 646] 106 646 7578 30 21 3 44 0 avahi-daemon
[18666.602180] [ 653] 0 653 22608 2 47 3 668 0 cupsd
[18666.602186] [ 661] 0 661 7538 44 21 3 47 0 cron
[18666.602192] [ 677] 0 677 4795 0 15 3 45 0 atd
[18666.602199] [ 678] 101 678 63974 90 27 3 112 0 rsyslogd
[18666.602205] [ 680] 0 680 97484 265 73 3 345 0 NetworkManager
[18666.602211] [ 682] 0 682 4891 5 15 3 78 0 bluetoothd
[18666.602217] [ 702] 114 702 91939 83 79 3 332 0 whoopsie
[18666.602224] [ 713] 103 713 10937 316 26 3 123 -900 dbus-daemon
[18666.602230] [ 721] 0 721 4860 26 14 3 29 0 irqbalance
[18666.602236] [ 753] 106 753 7547 6 19 3 53 0 avahi-daemon
[18666.602243] [ 777] 0 777 71459 72 28 3 31 0 glided
[18666.602312] [ 788] 0 788 2667 16 11 3 18 0 glidegrd
[18666.602318] [ 804] 0 804 70066 86 39 4 516 0 polkitd
[18666.602325] [ 805] 102 805 76738 5 53 3 859 0 colord
[18666.602331] [ 813] 0 813 39030 12 45 3 232 0 cups-browsed
[18666.602337] [ 819] 0 819 69168 110 36 3 110 0 lightdm
[18666.602344] [ 899] 7 899 16033 0 35 3 165 0 dbus
[18666.602350] [ 901] 7 901 16033 0 37 3 165 0 dbus
[18666.602356] [ 914] 0 914 7689 47 19 3 107 0 wpa_supplicant
[18666.602362] [ 918] 0 918 113979 7783 156 3 2233 0 Xorg
[18666.602368] [ 959] 0 959 5872 64 14 3 1667 0 dhclient
[18666.602375] [ 972] 65534 972 9328 18 24 3 49 0 dnsmasq
[18666.602381] [ 1011] 0 1011 1099 0 8 3 47 0 acpid
[18666.602387] [ 1190] 0 1190 4269 6 13 3 36 0 agetty
[18666.602394] [ 1224] 108 1224 8848 25 20 3 55 0 kerneloops
[18666.602400] [ 1388] 0 1388 6356 24 17 3 53 0 master
[18666.602406] [ 1396] 117 1396 6885 23 19 3 50 0 qmgr
[18666.602413] [ 1459] 0 1459 46921 62 61 3 209 0 lightdm
[18666.602419] [ 1563] 110 1563 42239 23 18 3 38 0 rtkit-daemon
[18666.602425] [ 1564] 0 1564 67823 19 51 3 296 0 upowerd
[18666.602431] [ 1653] 1001 1653 10655 6 26 3 160 0 systemd
[18666.602438] [ 1654] 1001 1654 21839 8 46 3 443 0 (sd-pam)
[18666.602444] [ 1658] 1001 1658 52796 44 36 3 167 0 gnome-keyring-d
[18666.602450] [ 1674] 1001 1674 8337 201 21 3 82 0 upstart
[18666.602520] [ 1760] 1001 1760 5381 5 15 3 44 0 upstart-udev-br
[18666.602527] [ 1762] 1001 1762 10830 277 24 3 71 0 dbus-daemon
[18666.602533] [ 1774] 1001 1774 18068 76 27 4 75 0 window-stack-br
[18666.602540] [ 1801] 1001 1801 4857 27 14 3 21 0 upstart-dbus-br
[18666.602546] [ 1804] 1001 1804 4857 29 14 3 20 0 upstart-dbus-br
[18666.602553] [ 1810] 1001 1810 7013 30 17 3 44 0 upstart-file-br
[18666.602559] [ 1838] 1001 1838 99545 1350 145 3 1030 0 hud-service
[18666.602566] [ 1840] 1001 1840 231987 448 175 4 1351 0 unity-settings-
[18666.602572] [ 1843] 1001 1843 66053 48 32 3 95 0 at-spi-bus-laun
[18666.602579] [ 1844] 1001 1844 136850 117 93 4 390 0 gnome-session
[18666.602586] [ 1847] 1001 1847 156349 2173 128 4 502 0 unity-panel-ser
[18666.602592] [ 1850] 1001 1850 10597 51 25 3 85 0 dbus-daemon
[18666.602599] [ 1852] 1001 1852 369829 8130 266 4 6443 0 compiz
[18666.602605] [ 1857] 1001 1857 30799 75 31 3 82 0 at-spi2-registr
[18666.602612] [ 1863] 1001 1863 125611 767 111 3 526 0 bamfdaemon
[18666.602618] [ 1867] 1001 1867 48686 96 29 4 70 0 gvfsd
[18666.602625] [ 1871] 1001 1871 83806 0 32 3 186 0 gvfsd-fuse
[18666.602631] [ 1910] 1001 1910 44689 5 23 4 180 0 dconf-service
[18666.602696] [ 1916] 1001 1916 110588 155 92 4 796 0 pulseaudio
[18666.602703] [ 1923] 1001 1923 25753 0 53 3 197 0 gconf-helper
[18666.602709] [ 1925] 1001 1925 13474 108 32 3 319 0 gconfd-2
[18666.602715] [ 1927] 1001 1927 72176 186 42 3 128 0 indicator-messa
[18666.602722] [ 1928] 1001 1928 65320 0 31 3 160 0 indicator-bluet
[18666.602728] [ 1930] 1001 1930 103979 0 38 3 181 0 indicator-power
[18666.602734] [ 1932] 1001 1932 294348 106 100 5 750 0 indicator-datet
[18666.602740] [ 1933] 1001 1933 141132 310 129 4 1001 0 indicator-keybo
[18666.602746] [ 1934] 1001 1934 137105 213 67 4 319 0 indicator-sound
[18666.602753] [ 1937] 1001 1937 114216 36 120 3 892 0 indicator-print
[18666.602759] [ 1943] 1001 1943 187387 184 44 4 84 0 indicator-sessi
[18666.602765] [ 1962] 1001 1962 79878 90 82 3 263 0 indicator-appli
[18666.602771] [ 1995] 1001 1995 285851 0 154 5 885 0 evolution-sourc
[18666.602837] [ 2016] 1001 2016 258042 583 220 4 2586 0 nautilus
[18666.602843] [ 2030] 1001 2030 87708 88 105 4 735 0 polkit-gnome-au
[18666.602850] [ 2031] 1001 2031 144996 662 138 4 869 0 nm-applet
[18666.602856] [ 2033] 1001 2033 103766 104 101 3 714 0 unity-fallback-
[18666.602862] [ 2036] 1001 2036 32010 19 28 3 89 0 glideusd
[18666.602868] [ 2048] 1001 2048 72655 226 43 3 136 0 gvfs-udisks2-vo
[18666.602875] [ 2053] 0 2053 92605 188 46 3 294 0 udisksd
[18666.602881] [ 2073] 1001 2073 80864 54 46 4 204 0 gvfs-afc-volume
[18666.602887] [ 2078] 1001 2078 49790 60 33 3 128 0 gvfs-gphoto2-vo
[18666.602893] [ 2091] 1001 2091 162553 50 146 4 1115 0 goa-daemon
[18666.602899] [ 2095] 1001 2095 46747 67 27 4 75 0 gvfs-mtp-volume
[18666.602965] [ 2170] 1001 2170 281223 0 193 4 9347 0 evolution-calen
[18666.603012] [ 2188] 1001 2188 86377 207 56 4 261 0 mission-control
[18666.603023] [ 2225] 1001 2225 67095 0 32 3 164 0 gvfsd-burn
[18666.603029] [ 2243] 1001 2243 86697 0 37 3 220 0 gvfsd-trash
[18666.603036] [ 2282] 1001 2282 28803 0 27 3 492 0 gvfsd-metadata
[18666.603043] [ 2350] 1001 2350 115439 30 112 3 846 0 telepathy-indic
[18666.603049] [ 2390] 1001 2390 118586 2229 119 4 463 0 gnome-terminal-
[18666.603057] [ 2399] 1001 2399 3713 34 12 3 9 0 gnome-pty-helpe
[18666.603066] [ 2460] 1001 2460 106639 136 94 3 408 0 zeitgeist-datah
[18666.603074] [ 2465] 1001 2465 82949 153 30 3 93 0 zeitgeist-daemo
[18666.603081] [ 2479] 1001 2479 58449 104 38 4 181 0 zeitgeist-fts
[18666.603089] [ 2500] 1001 2500 2151 0 9 3 24 0 cat
[18666.603095] [ 3334] 1001 3334 127183 60 113 4 826 0 update-notifier
[18666.603103] [ 3362] 1001 3362 99225 401 116 4 823 0 notify-osd
[18666.603110] [ 3684] 1001 3684 6332 5 17 3 830 0 bash
[18666.603118] [ 4153] 1001 4153 72887 0 44 3 238 0 deja-dup-monito
[18666.603123] [ 6153] 1001 6153 12153 34 31 3 152 0 ssh
[18666.603131] [ 9556] 1001 9556 142171 579 71 4 187 0 unity-scope-hom
[18666.603138] [10289] 1001 10289 110457 312 59 4 88 0 unity-files-dae
[18666.603145] [10290] 1001 10290 145845 2361 79 4 688 0 unity-scope-loa
[18666.603154] [12002] 1001 12002 3694 43 12 3 1 0 eclipse
[18666.603161] [13317] 1001 13317 782959 120250 451 6 10841 0 java
[18666.603168] [12113] 1001 12113 303951 53032 441 4 1 0 firefox
[18666.603174] [20862] 1001 20862 6387 854 18 3 0 0 bash
[18666.603184] [ 8767] 1001 8767 6341 846 18 3 0 0 bash
[18666.603190] [ 9883] 1001 9883 3188 33 12 3 0 0 dmesg
[18666.603198] [24328] 117 24328 6873 70 18 3 0 0 pickup
[18666.603204] [25223] 1001 25223 237550 24837 111 4 22 0 python2
[18666.603213] [16003] 1001 16003 316570 263387 588 6 0 0 max-texture-siz
[18666.603219] [16054] 0 16054 1118 24 7 3 0 0 sh
[18666.603226] [16055] 0 16055 1118 20 8 3 0 0 sh
[18666.603233] [16056] 1001 16056 153 1 5 3 0 0 sh
[18666.603292] [16058] 0 16058 2709 29 11 3 0 0 ps
[18666.603299] [16059] 0 16059 2678 27 11 3 0 0 grep
[18666.603309] [16060] 0 16060 2658 26 9 3 0 0 w
[18666.603315] [16061] 0 16061 2671 27 10 3 0 0 grep
[18666.603321] Out of memory: Kill process 16003 (max-texture-siz) score 140 or sacrifice child
[18666.603485] Killed process 16003 (max-texture-siz) total-vm:1266280kB, anon-rss:4676kB, file-rss:1048872kB
[18676.521453] max-texture-siz: page allocation failure: order:0, mode:0xa00d2
[18676.521468] CPU: 1 PID: 16003 Comm: max-texture-siz Not tainted 4.1.2 #56
[18676.521472] Hardware name: Dell Inc. Inspiron 7720/04M3YM, BIOS A07 08/16/2012
[18676.521497] 0000000000000000 ffff8800722e7558 ffffffff81796918 0000000080000001
[18676.521515] 00000000000a00d2 ffff8800722e75e8 ffffffff811dffa8 ffff88013f5f7d00
[18676.521535] 0000000000000000 0000000000000000 0000000000000000 ffff88013f5f7d38
[18676.521558] Call Trace:
[18676.521571] [<ffffffff81796918>] dump_stack+0x4f/0x7b
[18676.521591] [<ffffffff811dffa8>] warn_alloc_failed+0xd8/0x130
[18676.521596] [<ffffffff811e3ff0>] __alloc_pages_nodemask+0x430/0xc20
[18676.521608] [<ffffffff8122c08f>] ? alloc_pages_vma+0x10f/0x290
[18676.521622] [<ffffffff8122c08f>] alloc_pages_vma+0x10f/0x290
[18676.521627] [<ffffffff811f34a1>] ? shmem_alloc_page+0x61/0x90
[18676.521641] [<ffffffff811f34a1>] shmem_alloc_page+0x61/0x90
[18676.521652] [<ffffffff81435913>] ? __this_cpu_preempt_check+0x13/0x20
[18676.521669] [<ffffffff81443065>] ? __percpu_counter_add+0x85/0xc0
[18676.521674] [<ffffffff8120ff1d>] ? __vm_enough_memory+0x2d/0x150
[18676.521693] [<ffffffff813bc9bc>] ? cap_vm_enough_memory+0x4c/0x60
[18676.521702] [<ffffffff811f5f44>] shmem_getpage_gfp+0x5b4/0xa90
[18676.521734] [<ffffffffa01e8520>] ? i915_gem_shrink+0x170/0x250 [i915]
[18676.521751] [<ffffffff811f64c4>] shmem_read_mapping_page_gfp+0x34/0x60
[18676.521776] [<ffffffffa01dd602>] i915_gem_object_get_pages_gtt+0x302/0x3e0 [i915]
[18676.521793] [<ffffffffa01de848>] i915_gem_object_get_pages+0x58/0xd0 [i915]
[18676.521817] [<ffffffffa01e5068>] i915_gem_object_do_pin+0x6f8/0xdf0 [i915]
[18676.521831] [<ffffffff812339fc>] ? kmem_cache_alloc_trace+0x2ac/0x2e0
[18676.521855] [<ffffffffa01e579a>] i915_gem_object_pin+0x3a/0x40 [i915]
[18676.521870] [<ffffffffa01d3d96>] i915_gem_execbuffer_reserve_vma.isra.15+0x76/0x140 [i915]
[18676.521894] [<ffffffffa01d414c>] i915_gem_execbuffer_reserve+0x2ec/0x320 [i915]
[18676.521916] [<ffffffffa01d4bf8>] i915_gem_do_execbuffer.isra.24+0x608/0x10a0 [i915]
[18676.521930] [<ffffffff812087a2>] ? might_fault+0x42/0xa0
[18676.521952] [<ffffffffa01d6cdf>] i915_gem_execbuffer2+0xcf/0x2e0 [i915]
[18676.521967] [<ffffffffa001bd25>] drm_ioctl+0x1a5/0x6b0 [drm]
[18676.521981] [<ffffffff8128f653>] ? fsnotify+0x3a3/0x750
[18676.521985] [<ffffffff8128f315>] ? fsnotify+0x65/0x750
[18676.522000] [<ffffffff8125cac8>] do_vfs_ioctl+0x308/0x540
[18676.522005] [<ffffffff81245b6c>] ? vfs_write+0x14c/0x1b0
[18676.522020] [<ffffffff81268ecc>] ? __fget_light+0x6c/0xa0
[18676.522025] [<ffffffff8125cd81>] SyS_ioctl+0x81/0xa0
[18676.522040] [<ffffffff8179fd9b>] system_call_fastpath+0x16/0x73
[18676.522044] Mem-Info:
[18676.522060] active_anon:500601 inactive_anon:416545 isolated_anon:992
active_file:20 inactive_file:43 isolated_file:0
unevictable:8 dirty:1 writeback:0 unstable:0
slab_reclaimable:15872 slab_unreclaimable:12217
mapped:266835 shmem:684401 pagetables:7590 bounce:0
free:5 free_pcp:21 free_cma:0
[18676.522070] Node 0 DMA free:4kB min:28kB low:32kB high:40kB active_anon:108kB inactive_anon:15516kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:32kB shmem:15564kB slab_reclaimable:40kB slab_unreclaimable:84kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:99040 all_unreclaimable? yes
[18676.522085] lowmem_reserve[]: 0 2829 3777 3777
[18676.522097] Node 0 DMA32 free:0kB min:5800kB low:7248kB high:8700kB active_anon:1556088kB inactive_anon:1188332kB active_file:8kB inactive_file:128kB unevictable:32kB isolated(anon):2944kB isolated(file):0kB present:2993644kB managed:2899868kB mlocked:32kB dirty:0kB writeback:0kB mapped:800428kB shmem:1991856kB slab_reclaimable:46940kB slab_unreclaimable:33844kB kernel_stack:4896kB pagetables:22012kB unstable:0kB bounce:0kB free_pcp:84kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1849284 all_unreclaimable? no
[18676.522106] lowmem_reserve[]: 0 0 948 948
[18676.522124] Node 0 Normal free:64kB min:1940kB low:2424kB high:2908kB active_anon:446208kB inactive_anon:462332kB active_file:72kB inactive_file:44kB unevictable:0kB isolated(anon):1024kB isolated(file):0kB present:1038336kB managed:970864kB mlocked:0kB dirty:4kB writeback:0kB mapped:266880kB shmem:730184kB slab_reclaimable:16508kB slab_unreclaimable:14940kB kernel_stack:2224kB pagetables:8344kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1878416 all_unreclaimable? no
[18676.522132] lowmem_reserve[]: 0 0 0 0
[18676.522143] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[18676.522181] Node 0 DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[18676.522234] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[18676.843374] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[18676.843378] 687955 total pagecache pages
[18676.843390] 3441 pages in swap cache
[18676.843401] Swap cache stats: add 817076, delete 813635, find 343842/439748
[18676.843403] Free swap = 3079188kB
[18676.843410] Total swap = 3628028kB
[18676.843413] 1011991 pages RAM
[18676.843428] 0 pages HighMem/MovableOnly
[18676.843431] 40333 pages reserved
[18676.843433] 0 pages hwpoisoned
[18721.830742] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18721.831088] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18752.874229] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18752.875051] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18795.915377] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18795.915716] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18853.961705] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18853.962098] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18872.018422] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[18872.018953] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150410/nsarguments-95)
[19441.333056] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
[19441.349828] usb 2-1: New USB device found, idVendor=0781, idProduct=5583
[19441.349848] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[19441.349854] usb 2-1: Product: Ultra Fit
[19441.349859] usb 2-1: Manufacturer: SanDisk
[19441.349863] usb 2-1: SerialNumber: 4C531001370123106552
[19443.996499] usb-storage 2-1:1.0: USB Mass Storage device detected
[19443.996841] scsi host6: usb-storage 2-1:1.0
[19443.997251] usbcore: registered new interface driver usb-storage
[19444.030635] usbcore: registered new interface driver uas
[19444.998089] scsi 6:0:0:0: Direct-Access SanDisk Ultra Fit 1.00 PQ: 0 ANSI: 6
[19444.999437] sd 6:0:0:0: [sdb] 60751872 512-byte logical blocks: (31.1 GB/28.9 GiB)
[19444.999467] sd 6:0:0:0: Attached scsi generic sg2 type 0
[19445.000553] sd 6:0:0:0: [sdb] Write Protect is off
[19445.000564] sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00
[19445.000899] sd 6:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[19445.024456] sdb: sdb1
[19445.025951] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[20677.932148] usb 2-1: USB disconnect, device number 2
[28951.412879] PM: Syncing filesystems ... done.
[28951.571772] PM: Preparing system for mem sleep
[28951.709588] Freezing user space processes ... (elapsed 0.151 seconds) done.
[28951.861706] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[28951.863476] PM: Entering mem sleep
[28951.863566] Suspending console(s) (use no_console_suspend to debug)
[28951.864837] wlan0: deauthenticating from 00:71:c2:33:3e:c8 by local choice (Reason: 3=DEAUTH_LEAVING)
[28951.898243] cfg80211: All devices are disconnected, going to restore regulatory settings
[28951.898254] cfg80211: Restoring regulatory settings
[28951.898265] cfg80211: Kicking the queue
[28951.898269] cfg80211: Calling CRDA to update world regulatory domain
[28951.898875] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[28951.924196] sd 0:0:0:0: [sda] Stopping disk
[28952.860926] nouveau [ DRM] suspending console...
[28952.860928] nouveau [ DRM] suspending display...
[28952.860958] nouveau [ DRM] evicting buffers...
[28952.860961] nouveau [ DRM] waiting for kernel channels to go idle...
[28952.861001] nouveau [ DRM] suspending client object trees...
[28952.866571] nouveau [ DRM] suspending kernel object tree...
[28954.256312] PM: suspend of devices complete after 2389.092 msecs
[28954.256314] PM: suspend devices took 2.392 seconds
[28954.272042] PM: late suspend of devices complete after 15.706 msecs
[28954.274041] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[28954.274104] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[28954.274133] r8169 0000:03:00.0: System wakeup enabled by ACPI
[28954.274193] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
[28954.288218] PM: noirq suspend of devices complete after 16.153 msecs
[28954.288411] ACPI: Preparing to enter system sleep state S3
[28954.312511] ACPI : EC: EC stopped
[28954.312512] PM: Saving platform NVS memory
[28954.312539] Disabling non-boot CPUs ...
[28954.313059] intel_pstate CPU 1 exiting
[28954.315408] Broke affinity for irq 26
[28954.316423] kvm: disabling virtualization on CPU1
[28954.316761] smpboot: CPU 1 is now offline

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