Oops#1 Part1 <6>[ 0.000000] Initializing cgroup subsys cpuset <6>[ 0.000000] Initializing cgroup subsys cpu <6>[ 0.000000] Initializing cgroup subsys cpuacct <5>[ 0.000000] Linux version 3.18.0-06623-g902cb99 (chrome-bot@build304-m2) (gcc version 4.9.x-google 20150123 (prerelease) (4.9.2_cos_gg_fae0d5c_4.9.2-r109) ) #1 SMP Wed Sep 30 02:53:04 PDT 2015 <6>[ 0.000000] Command line: cros_secure console= loglevel=7 init=/sbin/init cros_secure oops=panic panic=-1 root=PARTUUID=55ec7ca7-840d-3b4a-8584-a372d8cd8273/PARTNROFF=1 rootwait rw dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=0 dm="1 vroot none ro 1,0 2506752 verity payload=ROOT_DEV hashtree=HASH_DEV hashstart=2506752 alg=sha1 root_hexdigest=4052821e80b548be0369df73a1fd348f563a20c3 salt=d8756a38617921fdaa206cd65e806b77d2c1994d9a8ad2b42828d2abed0905d7" noinitrd cros_debug vt.global_cursor_default=0 kern_guid=55ec7ca7-840d-3b4a-8584-a372d8cd8273 add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lapic <6>[ 0.000000] e820: BIOS-provided physical RAM map: <6>[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] type 16 <6>[ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable <6>[ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable <6>[ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x000000007cc1efff] usable <6>[ 0.000000] BIOS-e820: [mem 0x000000007cc1f000-0x000000007cffffff] type 16 <6>[ 0.000000] BIOS-e820: [mem 0x000000007d000000-0x000000007fffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000febfffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed83fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable <6>[ 0.000000] NX (Execute Disable) protection: active <6>[ 0.000000] SMBIOS 2.7 present. <7>[ 0.000000] DMI: GOOGLE Cyan, BIOS Google_Cyan.7287.57.2015_09_30_1147 09/30/2015 <7>[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved <7>[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable <6>[ 0.000000] AGP: No AGP bridge found <6>[ 0.000000] e820: last_pfn = 0x180000 max_arch_pfn = 0x400000000 <7>[ 0.000000] MTRR default type: uncachable <7>[ 0.000000] MTRR fixed ranges enabled: <7>[ 0.000000] 00000-9FFFF write-back <7>[ 0.000000] A0000-BFFFF uncachable <7>[ 0.000000] C0000-FFFFF write-back <7>[ 0.000000] MTRR variable ranges enabled: <7>[ 0.000000] 0 base 000000000 mask F80000000 write-back <7>[ 0.000000] 1 base 07D800000 mask FFF800000 uncachable <7>[ 0.000000] 2 base 07E000000 mask FFE000000 uncachable <7>[ 0.000000] 3 base 0FF800000 mask FFF800000 uncachable <7>[ 0.000000] 4 base 100000000 mask F00000000 write-back <7>[ 0.000000] 5 disabled <7>[ 0.000000] 6 disabled <7>[ 0.000000] 7 disabled <6>[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 <7>[ 0.000000] e820: update [mem 0x7d800000-0xffffffff] usable ==> reserved <6>[ 0.000000] e820: last_pfn = 0x7cc1f max_arch_pfn = 0x400000000 <6>[ 0.000000] Scanning 1 areas for low memory corruption <7>[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 <6>[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] <7>[ 0.000000] [mem 0x00000000-0x000fffff] page 4k <7>[ 0.000000] BRK [0x0dcfd000, 0x0dcfdfff] PGTABLE <7>[ 0.000000] BRK [0x0dcfe000, 0x0dcfefff] PGTABLE <7>[ 0.000000] BRK [0x0dcff000, 0x0dcfffff] PGTABLE <6>[ 0.000000] init_memory_mapping: [mem 0x17fe00000-0x17fffffff] <7>[ 0.000000] [mem 0x17fe00000-0x17fffffff] page 2M <7>[ 0.000000] BRK [0x0dd00000, 0x0dd00fff] PGTABLE <6>[ 0.000000] init_memory_mapping: [mem 0x17c000000-0x17fdfffff] <7>[ 0.000000] [mem 0x17c000000-0x17fdfffff] page 2M <6>[ 0.000000] init_memory_mapping: [mem 0x100000000-0x17bffffff] <7>[ 0.000000] [mem 0x100000000-0x17bffffff] page 2M <7>[ 0.000000] BRK [0x0dd01000, 0x0dd01fff] PGTABLE <6>[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] <7>[ 0.000000] [mem 0x00100000-0x001fffff] page 4k <7>[ 0.000000] [mem 0x00200000-0x1fffffff] page 2M <6>[ 0.000000] init_memory_mapping: [mem 0x20100000-0x7cc1efff] <7>[ 0.000000] [mem 0x20100000-0x201fffff] page 4k <7>[ 0.000000] [mem 0x20200000-0x7cbfffff] page 2M <7>[ 0.000000] [mem 0x7cc00000-0x7cc1efff] page 4k <7>[ 0.000000] BRK [0x0dd02000, 0x0dd02fff] PGTABLE <6>[ 0.000000] ACPI: Early table checksum verification disabled <4>[ 0.000000] ACPI: RSDP 0x00000000000F0000 000024 (v02 CORE ) <4>[ 0.000000] ACPI: XSDT 0x000000007CD290E0 00004C (v01 CORE COREBOOT 00000000 CORE 00000000) <4>[ 0.000000] ACPI: FACP 0x000000007CD2D880 0000F4 (v03 CORE COREBOOT 00000000 CORE 00000001) <4>[ 0.000000] ACPI: DSDT 0x000000007CD29250 00462C (v05 COREv4 COREBOOT 20110725 INTL 20130117) <4>[ 0.000000] ACPI: FACS 0x000000007CD29210 000040 <4>[ 0.000000] ACPI: HPET 0x000000007CD2D980 000038 (v01 CORE COREBOOT 00000000 CORE 00000000) <4>[ 0.000000] ACPI: APIC 0x000000007CD2D9C0 00006C (v01 CORE COREBOOT 00000000 CORE 00000000) <4>[ 0.000000] ACPI: MCFG 0x000000007CD2DA30 00003C (v01 CORE COREBOOT 00000000 CORE 00000000) <4>[ 0.000000] ACPI: SSDT 0x000000007CD30B20 00121C (v02 CORE COREBOOT 0000002A CORE 0000002A) <7>[ 0.000000] ACPI: Local APIC address 0xfee00000 <7>[ 0.000000] [ffffea0000000000-ffffea0005ffffff] PMD -> [ffff88017b600000-ffff88017f5fffff] on node 0 <4>[ 0.000000] Zone ranges: <4>[ 0.000000] DMA [mem 0x00001000-0x00ffffff] <4>[ 0.000000] DMA32 [mem 0x01000000-0xffffffff] <4>[ 0.000000] Normal [mem 0x100000000-0x17fffffff] <4>[ 0.000000] Movable zone start for each node <4>[ 0.000000] Early memory node ranges <4>[ 0.000000] node 0: [mem 0x00001000-0x0009ffff] <4>[ 0.000000] node 0: [mem 0x00100000-0x1fffffff] <4>[ 0.000000] node 0: [mem 0x20100000-0x7cc1efff] <4>[ 0.000000] node 0: [mem 0x100000000-0x17fffffff] <6>[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x17fffffff] <7>[ 0.000000] On node 0 totalpages: 1034942 <7>[ 0.000000] DMA zone: 64 pages used for memmap <7>[ 0.000000] DMA zone: 22 pages reserved <7>[ 0.000000] DMA zone: 3999 pages, LIFO batch:0 <7>[ 0.000000] DMA32 zone: 7917 pages used for memmap <7>[ 0.000000] DMA32 zone: 506655 pages, LIFO batch:31 <7>[ 0.000000] Normal zone: 8192 pages used for memmap <7>[ 0.000000] Normal zone: 524288 pages, LIFO batch:31 <6>[ 0.000000] Reserving Intel graphics stolen memory at 0x7e000000-0x7fffffff <6>[ 0.000000] ACPI: PM-Timer IO Port: 0x408 <7>[ 0.000000] ACPI: Local APIC address 0xfee00000 <6>[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-114 <6>[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) <6>[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) <7>[ 0.000000] ACPI: IRQ0 used by override. <7>[ 0.000000] ACPI: IRQ9 used by override. <6>[ 0.000000] Using ACPI (MADT) for SMP configuration information <6>[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 <6>[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs <6>[ 0.000000] e820: [mem 0x80000000-0xdfffffff] available for PCI devices <6>[ 0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 <6>[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88017fc00000 s77184 r8192 d29312 u524288 <7>[ 0.000000] pcpu-alloc: s77184 r8192 d29312 u524288 alloc=1*2097152 <7>[ 0.000000] pcpu-alloc: [0] 0 1 2 3 <4>[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1018747 <5>[ 0.000000] Kernel command line: cros_secure console= loglevel=7 init=/sbin/init cros_secure oops=panic panic=-1 root=PARTUUID=55ec7ca7-840d-3b4a-8584-a372d8cd8273/PARTNROFF=1 rootwait rw dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=0 dm="1 vroot none ro 1,0 2506752 verity payload=ROOT_DEV hashtree=HASH_DEV hashstart=2506752 alg=sha1 root_hexdigest=4052821e80b548be0369df73a1fd348f563a20c3 salt=d8756a38617921fdaa206cd65e806b77d2c1994d9a8ad2b42828d2abed0905d7" noinitrd cros_debug vt.global_cursor_default=0 kern_guid=55ec7ca7-840d-3b4a-8584-a372d8cd8273 add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lapic <6>[ 0.000000] device-mapper: init: will configure 1 devices <6>[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) <6>[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) <6>[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) <6>[ 0.000000] Disabling VMX on cpu 0 <6>[ 0.000000] AGP: Checking aperture... <6>[ 0.000000] AGP: No AGP bridge found <4>[ 0.000000] Memory: 3987964K/4139768K available (6133K kernel code, 1008K rwdata, 2724K rodata, 1164K init, 864K bss, 151804K reserved) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 <6>[ 0.000000] Hierarchical RCU implementation. <6>[ 0.000000] CONFIG_RCU_FANOUT set to non-default value of 32 <6>[ 0.000000] NR_IRQS:4352 nr_irqs:1024 0 <7>[ 0.000000] hpet clockevent registered <6>[ 0.000000] Initial TSC value: 2428885880 <6>[ 0.000000] tsc: Fast TSC calibration using PIT <6>[ 0.000000] Initial usec timer 1518053 <6>[ 0.000000] tsc: Detected 1600.013 MHz processor <6>[ 0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.02 BogoMIPS (lpj=1600013) <6>[ 0.000010] pid_max: default: 32768 minimum: 301 <6>[ 0.000024] ACPI: Core revision 20140926 <4>[ 0.006017] ACPI: All ACPI Tables successfully acquired <6>[ 0.006030] acpi_enable! <6>[ 0.009059] ACPI mode enable smi_command = 0xb2 val = 0xe1 <6>[ 0.009103] Security Framework initialized <6>[ 0.009109] Yama: becoming mindful. <6>[ 0.009117] Chromium OS LSM: enabled <6>[ 0.009137] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) <6>[ 0.009141] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) <6>[ 0.009490] Initializing cgroup subsys devices <6>[ 0.009498] Initializing cgroup subsys freezer <6>[ 0.009518] CPU: Physical Processor ID: 0 <6>[ 0.009521] CPU: Processor Core ID: 0 <4>[ 0.009526] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' <4>[ 0.009526] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) <6>[ 0.014858] mce: CPU supports 6 MCE banks <6>[ 0.014868] CPU0: Thermal monitoring enabled (TM1) <6>[ 0.014880] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 <6>[ 0.014880] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0 <6>[ 0.015030] Freeing SMP alternatives memory: 16K (ffffffff8dc20000 - ffffffff8dc24000) <6>[ 0.015035] ftrace: allocating 28126 entries in 110 pages <6>[ 0.032335] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 <6>[ 0.042367] smpboot: CPU0: Intel(R) Celeron(R) CPU N3150 @ 1.60GHz (fam: 06, model: 4c, stepping: 03) <7>[ 0.042384] TSC deadline timer enabled <6>[ 0.042423] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver. <6>[ 0.042439] ... version: 3 <6>[ 0.042442] ... bit width: 40 <6>[ 0.042444] ... generic registers: 2 <6>[ 0.042446] ... value mask: 000000ffffffffff <6>[ 0.042449] ... max period: 000000ffffffffff <6>[ 0.042451] ... fixed-purpose events: 3 <6>[ 0.042453] ... event mask: 0000000700000003 <6>[ 0.044493] x86: Booting SMP configuration: <6>[ 0.044500] .... node #0, CPUs: #1 <6>[ 0.055528] Disabling VMX on cpu 1 <6>[ 0.063116] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. <4>[ 0.063339] #2 <6>[ 0.074366] Disabling VMX on cpu 2 <4>[ 0.081958] #3<6>[ 0.092985] Disabling VMX on cpu 3 <6>[ 0.100422] x86: Booted up 1 node, 4 CPUs <6>[ 0.100429] smpboot: Total of 4 processors activated (12800.10 BogoMIPS) <6>[ 0.101438] devtmpfs: initialized <6>[ 0.104523] pinctrl core: initialized pinctrl subsystem <6>[ 0.104614] RTC time: 1:53:22, date: 10/01/15 <6>[ 0.104906] NET: Registered protocol family 16 <6>[ 0.111468] cpuidle: using governor ladder <6>[ 0.117483] cpuidle: using governor menu <6>[ 0.117895] Switched to clocksource hpet <6>[ 0.117903] ACPI: bus type PCI registered <6>[ 0.118019] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) <6>[ 0.118024] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 <6>[ 0.118521] PCI: Using configuration type 1 for base access <6>[ 0.126726] ACPI: Added _OSI(Module Device) <6>[ 0.126731] ACPI: Added _OSI(Processor Device) <6>[ 0.126734] ACPI: Added _OSI(3.0 _SCP Extensions) <6>[ 0.126737] ACPI: Added _OSI(Processor Aggregator Device) <6>[ 0.145517] ACPI: Interpreter enabled <4>[ 0.145532] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580) <4>[ 0.145541] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580) <6>[ 0.145562] ACPI: (supports S0 S3 S5) <6>[ 0.145566] ACPI: Using IOAPIC for interrupt routing <6>[ 0.145616] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug <6>[ 0.158110] ACPI: Power Resource [PLPE] (on) <6>[ 0.166387] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) <6>[ 0.166399] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] <6>[ 0.166491] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] <6>[ 0.166654] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000a0000-0x000bffff] ignored <6>[ 0.166660] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000c0000-0x000c3fff] ignored <6>[ 0.166665] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000c4000-0x000c7fff] ignored <6>[ 0.166669] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000c8000-0x000cbfff] ignored <6>[ 0.166674] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000cc000-0x000cffff] ignored <6>[ 0.166678] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000d0000-0x000d3fff] ignored <6>[ 0.166683] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000d4000-0x000d7fff] ignored <6>[ 0.166688] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000d8000-0x000dbfff] ignored <6>[ 0.166692] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000dc000-0x000dffff] ignored <6>[ 0.166697] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000e0000-0x000e3fff] ignored <6>[ 0.166701] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000e4000-0x000e7fff] ignored <6>[ 0.166706] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000e8000-0x000ebfff] ignored <6>[ 0.166710] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000ec000-0x000effff] ignored <6>[ 0.166715] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000f0000-0x000fffff] ignored <6>[ 0.166789] PCI host bridge to bus 0000:00 <6>[ 0.166795] pci_bus 0000:00: root bus resource [bus 00-ff] <6>[ 0.166800] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] <6>[ 0.166804] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] <6>[ 0.166808] pci_bus 0000:00: root bus resource [mem 0x00000000-0xfeafffff] <6>[ 0.166812] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff] <7>[ 0.166828] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000 <7>[ 0.166995] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000 <7>[ 0.167025] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd0ffffff 64bit] <7>[ 0.167039] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] <7>[ 0.167052] pci 0000:00:02.0: reg 0x20: [io 0x1000-0x103f] <7>[ 0.167213] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000 <7>[ 0.167239] pci 0000:00:0b.0: reg 0x10: [mem 0xd131c000-0xd131cfff 64bit] <7>[ 0.167422] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330 <7>[ 0.167448] pci 0000:00:14.0: reg 0x10: [mem 0xd1300000-0xd130ffff 64bit] <7>[ 0.167526] pci 0000:00:14.0: PME# supported from D3hot D3cold <6>[ 0.167569] pci 0000:00:14.0: System wakeup disabled by ACPI <7>[ 0.167667] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300 <7>[ 0.167698] pci 0000:00:1b.0: reg 0x10: [mem 0xd1314000-0xd1317fff 64bit] <7>[ 0.167795] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold <7>[ 0.168016] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400 <7>[ 0.168785] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold <7>[ 0.169137] pci 0000:00:1c.2: [8086:22cc] type 01 class 0x060400 <7>[ 0.170061] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold <7>[ 0.170295] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100 <6>[ 0.170918] pci 0000:00:1c.0: PCI bridge to [bus 01] <7>[ 0.171723] pci 0000:02:00.0: [8086:095a] type 00 class 0x028000 <7>[ 0.172090] pci 0000:02:00.0: reg 0x10: [mem 0xd1200000-0xd1201fff 64bit] <7>[ 0.172657] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold <6>[ 0.175116] pci 0000:00:1c.2: PCI bridge to [bus 02] <7>[ 0.175171] pci 0000:00:1c.2: bridge window [mem 0xd1200000-0xd12fffff] <7>[ 0.175503] pci_bus 0000:00: on NUMA node 0 <6>[ 0.175749] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *0 <6>[ 0.175867] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *0 <6>[ 0.175993] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0 <6>[ 0.176105] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *0 <6>[ 0.176217] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0 <6>[ 0.176328] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0 <6>[ 0.176440] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0 <6>[ 0.176551] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0 <7>[ 0.177486] gpiochip_find_base: found new base at 456 <7>[ 0.177539] gpiochip_add: registered GPIOs 456 to 511 on device: INT33FF:00 <7>[ 0.177545] GPIO chip INT33FF:00: created GPIO range 0->7 ==> INT33FF:00 PIN 0->7 <7>[ 0.177549] GPIO chip INT33FF:00: created GPIO range 8->15 ==> INT33FF:00 PIN 15->22 <7>[ 0.177552] GPIO chip INT33FF:00: created GPIO range 16->23 ==> INT33FF:00 PIN 30->37 <7>[ 0.177556] GPIO chip INT33FF:00: created GPIO range 24->31 ==> INT33FF:00 PIN 45->52 <7>[ 0.177559] GPIO chip INT33FF:00: created GPIO range 32->39 ==> INT33FF:00 PIN 60->67 <7>[ 0.177563] GPIO chip INT33FF:00: created GPIO range 40->47 ==> INT33FF:00 PIN 75->82 <7>[ 0.177566] GPIO chip INT33FF:00: created GPIO range 48->55 ==> INT33FF:00 PIN 90->97 <7>[ 0.177907] gpiochip_find_base: found new base at 397 <7>[ 0.177956] gpiochip_add: registered GPIOs 397 to 455 on device: INT33FF:01 <7>[ 0.177961] GPIO chip INT33FF:01: created GPIO range 0->8 ==> INT33FF:01 PIN 0->8 <7>[ 0.177965] GPIO chip INT33FF:01: created GPIO range 9->21 ==> INT33FF:01 PIN 15->27 <7>[ 0.177968] GPIO chip INT33FF:01: created GPIO range 22->33 ==> INT33FF:01 PIN 30->41 <7>[ 0.177972] GPIO chip INT33FF:01: created GPIO range 34->45 ==> INT33FF:01 PIN 45->56 <7>[ 0.177976] GPIO chip INT33FF:01: created GPIO range 46->58 ==> INT33FF:01 PIN 60->72 <7>[ 0.178500] gpiochip_find_base: found new base at 373 <7>[ 0.178548] gpiochip_add: registered GPIOs 373 to 396 on device: INT33FF:02 <7>[ 0.178553] GPIO chip INT33FF:02: created GPIO range 0->11 ==> INT33FF:02 PIN 0->11 <7>[ 0.178556] GPIO chip INT33FF:02: created GPIO range 12->23 ==> INT33FF:02 PIN 15->26 <7>[ 0.178811] gpiochip_find_base: found new base at 318 <7>[ 0.178862] gpiochip_add: registered GPIOs 318 to 372 on device: INT33FF:03 <7>[ 0.178866] GPIO chip INT33FF:03: created GPIO range 0->7 ==> INT33FF:03 PIN 0->7 <7>[ 0.178870] GPIO chip INT33FF:03: created GPIO range 8->19 ==> INT33FF:03 PIN 15->26 <7>[ 0.178874] GPIO chip INT33FF:03: created GPIO range 20->25 ==> INT33FF:03 PIN 30->35 <7>[ 0.178877] GPIO chip INT33FF:03: created GPIO range 26->33 ==> INT33FF:03 PIN 45->52 <7>[ 0.178881] GPIO chip INT33FF:03: created GPIO range 34->43 ==> INT33FF:03 PIN 60->69 <7>[ 0.178885] GPIO chip INT33FF:03: created GPIO range 44->54 ==> INT33FF:03 PIN 75->85 <6>[ 0.202746] ACPI : EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62 <3>[ 0.202864] dw_dmac INTL9C60:00: Missing DT data <6>[ 0.203194] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels <3>[ 0.203226] dw_dmac INTL9C60:01: Missing DT data <6>[ 0.203528] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels <5>[ 0.203716] SCSI subsystem initialized <7>[ 0.203862] libata version 3.00 loaded. <6>[ 0.211355] ACPI: bus type USB registered <6>[ 0.211402] usbcore: registered new interface driver usbfs <6>[ 0.211423] usbcore: registered new interface driver hub <6>[ 0.211483] usbcore: registered new device driver usb <6>[ 0.231390] Linux video capture interface: v2.00 <5>[ 0.235941] chromeos_acpi: registering CHSW 0 <5>[ 0.242016] chromeos_acpi: registering VBNV 0 <5>[ 0.242022] chromeos_acpi: registering VBNV 1 <6>[ 0.242427] chromeos_acpi: truncating buffer from 3072 to 1336 <6>[ 0.242765] chromeos_acpi: installed <6>[ 0.242768] chromeos_acpi: chromeos_acpi: enabling S3 USB wake <6>[ 0.247964] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.247971] PCI: Using ACPI for IRQ routing <7>[ 0.256758] PCI: pci_cache_line_size set to 64 bytes <4>[ 0.257150] Expanded resource reserved due to conflict with PCI Bus 0000:00 <7>[ 0.257156] e820: reserve RAM buffer [mem 0x7cc1f000-0x7fffffff] <6>[ 0.257868] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 <6>[ 0.257877] hpet0: 3 comparators, 64-bit 14.318180 MHz counter <6>[ 0.272344] pnp: PnP ACPI init <6>[ 0.272536] system 00:00: [mem 0xfeb00000-0xfebfffff] has been reserved <6>[ 0.272545] system 00:00: [mem 0xe0000000-0xefffffff] could not be reserved <6>[ 0.272550] system 00:00: [mem 0xfed03000-0xfed033ff] has been reserved <6>[ 0.272554] system 00:00: [mem 0xfed08000-0xfed083ff] has been reserved <6>[ 0.272559] system 00:00: [mem 0xfed01000-0xfed013ff] has been reserved <6>[ 0.272564] system 00:00: [mem 0xfea00000-0xfeafffff] has been reserved <6>[ 0.272568] system 00:00: [mem 0xfed06000-0xfed067ff] has been reserved <6>[ 0.272573] system 00:00: [mem 0xfed1c000-0xfed1c3ff] has been reserved <7>[ 0.272580] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) <6>[ 0.273170] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved <7>[ 0.273177] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) <7>[ 0.273269] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) <7>[ 0.273326] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) <6>[ 0.273418] system 00:04: [io 0x0900-0x09fe] has been reserved <7>[ 0.273425] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) <6>[ 0.273507] system 00:05: [io 0x0200] has been reserved <6>[ 0.273512] system 00:05: [io 0x0204] has been reserved <6>[ 0.273517] system 00:05: [io 0x0800-0x087f] has been reserved <6>[ 0.273522] system 00:05: [io 0x0880-0x08ff] has been reserved <7>[ 0.273528] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) <3>[ 0.273564] ERROR: Unable to locate IOAPIC for GSI 182 <4>[ 0.273568] Failed to set pin attr for GSI182 <7>[ 0.273609] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) <7>[ 0.283964] pnp 00:07: Plug and Play ACPI device, IDs PNP0c31 (active) <6>[ 0.296032] pnp: PnP ACPI: found 8 devices <7>[ 0.301596] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 <7>[ 0.301604] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 <7>[ 0.301612] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 <7>[ 0.301690] pci 0000:00:1c.0: res[8]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 <7>[ 0.301695] pci 0000:00:1c.0: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 <7>[ 0.301700] pci 0000:00:1c.0: res[7]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 <6>[ 0.301710] pci 0000:00:1c.0: BAR 8: assigned [mem 0x80000000-0x801fffff] <6>[ 0.301716] pci 0000:00:1c.0: BAR 9: assigned [mem 0x80200000-0x803fffff 64bit pref] <6>[ 0.301723] pci 0000:00:1c.0: BAR 7: assigned [io 0x2000-0x2fff] <6>[ 0.301729] pci 0000:00:1c.0: PCI bridge to [bus 01] <6>[ 0.301753] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] <6>[ 0.301797] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x801fffff] <6>[ 0.301831] pci 0000:00:1c.0: bridge window [mem 0x80200000-0x803fffff 64bit pref] <6>[ 0.301898] pci 0000:00:1c.2: PCI bridge to [bus 02] <6>[ 0.301943] pci 0000:00:1c.2: bridge window [mem 0xd1200000-0xd12fffff] <7>[ 0.302017] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] <7>[ 0.302021] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] <7>[ 0.302025] pci_bus 0000:00: resource 6 [mem 0x00000000-0xfeafffff] <7>[ 0.302029] pci_bus 0000:00: resource 7 [mem 0xfed40000-0xfed44fff] <7>[ 0.302034] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] <7>[ 0.302037] pci_bus 0000:01: resource 1 [mem 0x80000000-0x801fffff] <7>[ 0.302042] pci_bus 0000:01: resource 2 [mem 0x80200000-0x803fffff 64bit pref] <7>[ 0.302046] pci_bus 0000:02: resource 1 [mem 0xd1200000-0xd12fffff] <6>[ 0.302100] NET: Registered protocol family 2 <6>[ 0.302453] TCP established hash table entries: 32768 (order: 6, 262144 bytes) <6>[ 0.302554] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) <6>[ 0.302934] TCP: Hash tables configured (established 32768 bind 32768) <6>[ 0.303011] TCP: reno registered <6>[ 0.303024] UDP hash table entries: 2048 (order: 5, 196608 bytes) <6>[ 0.303100] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) <6>[ 0.303305] NET: Registered protocol family 1 <7>[ 0.303344] pci 0000:00:02.0: Video device with shadowed ROM <7>[ 0.304530] PCI: CLS 64 bytes, default 64 <6>[ 0.304645] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) <6>[ 0.304651] software IO TLB [mem 0x78c1f000-0x7cc1f000] (64MB) mapped at [ffff880078c1f000-ffff88007cc1efff] <6>[ 0.305221] microcode: CPU0 sig=0x406c3, pf=0x1, revision=0x359 <6>[ 0.305235] microcode: CPU1 sig=0x406c3, pf=0x1, revision=0x359 <6>[ 0.305247] microcode: CPU2 sig=0x406c3, pf=0x1, revision=0x359 <6>[ 0.305261] microcode: CPU3 sig=0x406c3, pf=0x1, revision=0x359 <6>[ 0.305361] microcode: Microcode Update Driver: v2.00 , Peter Oruba <6>[ 0.305930] Scanning for low memory corruption every 60 seconds <6>[ 0.306463] futex hash table entries: 1024 (order: 4, 65536 bytes) <6>[ 0.310864] squashfs: version 4.0 (2009/01/31) Phillip Lougher <6>[ 0.311144] msgmni has been set to 7789 <6>[ 0.312166] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) <6>[ 0.312173] io scheduler noop registered <6>[ 0.312178] io scheduler deadline registered <6>[ 0.312281] io scheduler cfq registered (default) <6>[ 0.322956] pcieport 0000:00:1c.0: enabling device (0100 -> 0103) <7>[ 0.323233] pcieport 0000:00:1c.0: irq 309 for MSI/MSI-X <7>[ 0.324478] pcieport 0000:00:1c.2: irq 310 for MSI/MSI-X <6>[ 0.325122] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt <7>[ 0.325158] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded <6>[ 0.325280] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt <6>[ 0.325285] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt <7>[ 0.325319] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded <6>[ 0.325351] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 <6>[ 0.325471] pciehp 0000:00:1c.0:pcie04: Slot #0 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+ <7>[ 0.325581] pciehp 0000:00:1c.0:pcie04: service driver pciehp loaded <6>[ 0.325593] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 <7>[ 0.325634] intel_idle: MWAIT substates: 0x33000020 <7>[ 0.325637] intel_idle: v0.4 model 0x4C <7>[ 0.325640] intel_idle: lapic_timer_reliable_states 0xffffffff <6>[ 0.326654] ACPI: AC Adapter [AC] (on-line) <6>[ 0.326871] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 <6>[ 0.333078] ACPI: Lid Switch [LID0] <6>[ 0.333312] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 <6>[ 0.333318] ACPI: Power Button [PWRB] <6>[ 0.333458] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 <6>[ 0.333465] ACPI: Power Button [PWRF] <6>[ 0.337425] Non-volatile memory driver v1.3 <6>[ 0.337866] Linux agpgart interface v0.103 <6>[ 0.338911] tpm_tis tpm_tis: 1.2 TPM (device-id 0xB, rev-id 16) [gentle shutdown] <6>[ 0.369740] ACPI: Battery Slot [BAT0] (battery present) <6>[ 0.465409] [drm] Initialized drm 1.1.0 20060810 <6>[ 0.468499] [drm] Memory usable by graphics device = 1024M <7>[ 0.522122] i915 0000:00:02.0: irq 311 for MSI/MSI-X <6>[ 0.522155] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). <6>[ 0.522160] [drm] Driver supports precise vblank timestamp query. <6>[ 0.859782] [drm] Initialized i915 1.6.0 20150717 for 0000:00:02.0 on minor 0 <6>[ 0.860192] [drm] Initialized vgem 1.0.0 20120112 on minor 1 <6>[ 0.860225] usbcore: registered new interface driver udl <3>[ 0.860317] Failed to find cpu0 device node <3>[ 0.860321] error detecting cacheinfo..cpu0 <6>[ 0.863230] loop: module loaded <6>[ 0.863245] lkdtm: No crash points registered, enable through debugfs <6>[ 0.867253] cros_ec_lpc cros_ec_lpc.0: Chrome EC device registered <6>[ 0.880110] xhci_hcd 0000:00:14.0: xHCI Host Controller <6>[ 0.880419] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 <7>[ 0.880580] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported <7>[ 0.880622] xhci_hcd 0000:00:14.0: irq 312 for MSI/MSI-X <6>[ 0.880751] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 <6>[ 0.880756] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 0.880761] usb usb1: Product: xHCI Host Controller <6>[ 0.880764] usb usb1: Manufacturer: Linux 3.18.0-06623-g902cb99 xhci-hcd <6>[ 0.880768] usb usb1: SerialNumber: 0000:00:14.0 <6>[ 0.881097] hub 1-0:1.0: USB hub found <6>[ 0.881124] hub 1-0:1.0: 7 ports detected <6>[ 0.881600] xhci_hcd 0000:00:14.0: xHCI Host Controller <6>[ 0.881905] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 <6>[ 0.882003] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 <6>[ 0.882008] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 0.882012] usb usb2: Product: xHCI Host Controller <6>[ 0.882016] usb usb2: Manufacturer: Linux 3.18.0-06623-g902cb99 xhci-hcd <6>[ 0.882020] usb usb2: SerialNumber: 0000:00:14.0 <6>[ 0.882417] hub 2-0:1.0: USB hub found <6>[ 0.882442] hub 2-0:1.0: 6 ports detected <6>[ 0.882931] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver <6>[ 0.882937] ehci-pci: EHCI PCI platform driver <6>[ 0.882965] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 0.882977] ohci-pci: OHCI PCI platform driver <6>[ 0.883001] uhci_hcd: USB Universal Host Controller Interface driver <6>[ 0.883062] usbcore: registered new interface driver cdc_acm <6>[ 0.883065] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters <6>[ 0.883109] usbcore: registered new interface driver usb-storage <6>[ 0.883133] usbcore: registered new interface driver ums-realtek <6>[ 0.883192] usbcore: registered new interface driver usbserial <6>[ 0.883208] usbcore: registered new interface driver usbserial_generic <6>[ 0.883222] usbserial: USB Serial support registered for generic <6>[ 0.883293] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 182 <4>[ 0.883297] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp <4>[ 0.883805] i8042: Warning: Keylock active <6>[ 0.883991] serio: i8042 KBD port at 0x60,0x64 irq 182 <7>[ 0.885993] acpi ELAN0000:00: GPIO: looking up 0 in _CRS <6>[ 0.886200] rtc_cmos 00:03: RTC can wake from S4 <7>[ 0.886203] acpi ELAN0001:00: GPIO: looking up 0 in _CRS <6>[ 0.886613] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 <6>[ 0.886707] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs <4>[ 0.890617] proc_thermal 0000:00:0b.0: can't derive routing for PCI INT A <4>[ 0.890623] proc_thermal 0000:00:0b.0: PCI INT A: no GSI <6>[ 0.890796] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 <6>[ 0.891126] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 <6>[ 0.891196] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460) <6>[ 0.891717] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) <6>[ 0.891738] iTCO_vendor_support: vendor-support=0 <6>[ 0.892176] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com <6>[ 0.892548] device-mapper: verity-chromeos: dm-verity-chromeos registered <6>[ 0.892578] Intel P-state driver initializing. <6>[ 0.892781] sdhci: Secure Digital Host Controller Interface driver <6>[ 0.892784] sdhci: Copyright(c) Pierre Ossman <6>[ 0.902464] sdhci-acpi 80860F14:00: No vmmc regulator found <6>[ 0.902474] sdhci-acpi 80860F14:00: No vqmmc regulator found <6>[ 0.907168] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA <6>[ 0.907177] sdhci_acpi_probe: Enabling QoS on Baytrail eMMC slot <7>[ 0.907364] sdhci-acpi INT33BB:01: GPIO lookup for consumer INT33BB:01 cd <7>[ 0.907370] sdhci-acpi INT33BB:01: using ACPI for GPIO lookup <7>[ 0.907376] acpi INT33BB:01: GPIO: looking up INT33BB:01 cd-gpios <7>[ 0.907388] acpi INT33BB:01: GPIO: looking up INT33BB:01 cd-gpio <7>[ 0.907393] acpi INT33BB:01: GPIO: looking up 0 in _CRS <6>[ 0.908499] sdhci-acpi INT33BB:01: No vmmc regulator found <6>[ 0.908504] sdhci-acpi INT33BB:01: No vqmmc regulator found <6>[ 0.912139] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 <6>[ 0.913108] mmc1: SDHCI controller on ACPI [INT33BB:01] using ADMA <6>[ 0.913648] gsmi version 1.0 loaded <6>[ 0.913692] hidraw: raw HID events driver (C) Jiri Kosina <6>[ 0.914372] usbcore: registered new interface driver usbhid <6>[ 0.914376] usbhid: USB HID core driver <6>[ 0.914725] ashmem: initialized <6>[ 0.914810] chromeos ramoops using acpi device. <6>[ 0.917719] console [pstore-1] enabled <6>[ 0.917726] pstore: Registered ramoops as persistent store backend <6>[ 0.917736] ramoops: attached 0x100000@0x7cc28000, ecc: 0/0 <6>[ 0.917837] intel_rapl: Found RAPL domain package <6>[ 0.917847] intel_rapl: Found RAPL domain core <7>[ 0.919045] acpi 193C9890:00: GPIO: looking up 0 in _CRS <7>[ 0.919787] acpi 104C227E:00: GPIO: looking up 0 in _CRS <6>[ 0.932665] intel_sst_acpi 808622A8:00: LPE base: 0xd1000000 size:0x200000 <6>[ 0.932684] intel_sst_acpi 808622A8:00: IRAM base: 0xd10c0000 <6>[ 0.932712] intel_sst_acpi 808622A8:00: DRAM base: 0xd1100000 <6>[ 0.932731] intel_sst_acpi 808622A8:00: SHIM base: 0xd1140000 <6>[ 0.932749] intel_sst_acpi 808622A8:00: Mailbox base: 0xd1144000 <6>[ 0.932766] intel_sst_acpi 808622A8:00: DDR base: 0x20000000 <6>[ 0.932977] intel_sst_acpi 808622A8:00: Got drv data max stream 25 <4>[ 0.933183] intel_sst_acpi 808622A8:00: Direct firmware load for intel/fw_sst_22a8.bin failed with error -2 <3>[ 0.933213] intel_sst_acpi 808622A8:00: request fw failed <6>[ 0.958035] max98090 i2c-193C9890:00: MAX98090 REVID=0x43 <6>[ 0.967257] cht-bsw-max98090 cht-bsw-max98090: snd-soc-dummy-dai <-> media-cpu-dai mapping ok <6>[ 0.967304] compress asoc: snd-soc-dummy-dai <-> compress-cpu-dai mapping ok <6>[ 0.971569] cht-bsw-max98090 cht-bsw-max98090: HiFi <-> ssp2-port mapping ok <6>[ 0.974130] input: chtmax98090 Headset Jack as /devices/platform/808622A8:00/cht-bsw-max98090/sound/card0/input4 <6>[ 0.975237] Netfilter messages via NETLINK v0.30. <6>[ 0.975285] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) <6>[ 0.975582] ctnetlink v0.93: registering with nfnetlink. <6>[ 0.975758] ip_tables: (C) 2000-2006 Netfilter Core Team <6>[ 0.975804] TCP: cubic registered <6>[ 0.975814] Initializing XFRM netlink socket <6>[ 0.976104] NET: Registered protocol family 10 <6>[ 0.976799] NET: Registered protocol family 17 <6>[ 0.979099] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device <6>[ 0.979115] i915 0000:00:02.0: registered panic notifier <6>[ 0.981535] Magic number: 3:540:861 <6>[ 0.982004] ALSA device list: <6>[ 0.982012] #0: chtmax98090 <3>[ 0.982079] Warning: unable to open an initial console. <6>[ 0.987217] input: Elan Touchscreen as /devices/platform/808622C1:00/i2c-0/i2c-ELAN0001:00/input/input5 <6>[ 1.008001] input: Elan Touchpad as /devices/platform/808622C1:05/i2c-2/i2c-ELAN0000:00/input/input6 <6>[ 1.008888] device-mapper: init: attempting early device configuration. <6>[ 1.010271] device-mapper: init: adding target '0 2506752 verity payload=ROOT_DEV hashtree=HASH_DEV hashstart=2506752 alg=sha1 root_hexdigest=4052821e80b548be0369df73a1fd348f563a20c3 salt=d8756a38617921fdaa206cd65e806b77d2c1994d9a8ad2b42828d2abed0905d7' <4>[ 1.010310] device-mapper: verity: Argument 0: 'payload=ROOT_DEV' <4>[ 1.010322] device-mapper: verity: Argument 1: 'hashtree=HASH_DEV' <4>[ 1.010332] device-mapper: verity: Argument 2: 'hashstart=2506752' <4>[ 1.010343] device-mapper: verity: Argument 3: 'alg=sha1' <4>[ 1.010353] device-mapper: verity: Argument 4: 'root_hexdigest=4052821e80b548be0369df73a1fd348f563a20c3' <4>[ 1.010367] device-mapper: verity: Argument 5: 'salt=d8756a38617921fdaa206cd65e806b77d2c1994d9a8ad2b42828d2abed0905d7' <3>[ 1.010404] device-mapper: table: 254:0: verity: Data device lookup failed <4>[ 1.010417] device-mapper: init: starting dm-0 (vroot) failed <6>[ 1.010440] Waiting for root device PARTUUID=55ec7ca7-840d-3b4a-8584-a372d8cd8273/PARTNROFF=1... <6>[ 1.035808] mmc0: BKOPS_EN bit is not set <6>[ 1.069746] mmc0: new HS200 MMC card at address 0001 <6>[ 1.070499] mmcblk0: mmc0:0001 HBG4e 29.1 GiB <6>[ 1.070785] mmcblk0boot0: mmc0:0001 HBG4e partition 1 4.00 MiB <6>[ 1.071093] mmcblk0boot1: mmc0:0001 HBG4e partition 2 4.00 MiB <6>[ 1.071397] mmcblk0rpmb: mmc0:0001 HBG4e partition 3 4.00 MiB <6>[ 1.078435] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 <3>[ 1.114157] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities <6>[ 1.114663] EXT4-fs (mmcblk0p3): mounting ext2 file system using the ext4 subsystem <4>[ 1.118457] EXT4-fs (mmcblk0p3): warning: mounting unchecked fs, running e2fsck is recommended <6>[ 1.120072] EXT4-fs (mmcblk0p3): mounted filesystem without journal. Opts: (null) <6>[ 1.120097] VFS: Mounted root (ext2 filesystem) on device 179:3. <6>[ 1.121921] devtmpfs: mounted <6>[ 1.125625] Freeing unused kernel memory: 1164K (ffffffff8dafd000 - ffffffff8dc20000) <6>[ 1.125644] Write protecting the kernel read-only data: 10240k <6>[ 1.134093] Freeing unused kernel memory: 1372K (ffff88000d8a9000 - ffff88000da00000) <6>[ 1.234920] usb 1-3: new high-speed USB device number 2 using xhci_hcd <5>[ 1.262512] random: init urandom read with 20 bits of entropy available <6>[ 1.307906] tsc: Refined TSC clocksource calibration: 1599.940 MHz <6>[ 1.394974] Chromium OS LSM: dev(179,3): writable <6>[ 1.395002] Chromium OS LSM: module locking can be disabled. <5>[ 1.395031] Chromium OS LSM: init_module locked obj="/lib/modules/3.18.0-06623-g902cb99/kernel/drivers/net/tun.ko" pid=105 cmdline="modprobe tun" <6>[ 1.396330] tun: Universal TUN/TAP device driver, 1.6 <6>[ 1.396341] tun: (C) 1999-2004 Max Krasnyansky <6>[ 1.399400] usb 1-3: New USB device found, idVendor=0424, idProduct=9514 <6>[ 1.399420] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 1.399904] hub 1-3:1.0: USB hub found <6>[ 1.399950] hub 1-3:1.0: 5 ports detected <6>[ 1.402309] PPP generic driver version 2.4.2 <30>[ 1.416501] systemd-udevd[112]: starting version 208 <4>[ 1.436264] Unsafe core_pattern used with suid_dumpable=2. Pipe handler or fully qualified core dump path required. <6>[ 1.459470] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: commit=600 <6>[ 1.463690] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null) <6>[ 1.554089] usb 1-4: new high-speed USB device number 3 using xhci_hcd <6>[ 1.588171] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: discard,commit=600 <6>[ 1.728078] usb 1-4: New USB device found, idVendor=04f2, idProduct=b490 <6>[ 1.728098] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 <6>[ 1.728111] usb 1-4: Product: HD WebCam <6>[ 1.728120] usb 1-4: Manufacturer: Chicony Electronics Co.,Ltd. <6>[ 1.746176] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b490) <6>[ 1.754742] usbcore: registered new interface driver uvcvideo <6>[ 1.754759] USB Video Class driver (1.1.1) <6>[ 1.794018] usb 1-3.1: new high-speed USB device number 4 using xhci_hcd <6>[ 1.879127] usb 1-3.1: New USB device found, idVendor=0424, idProduct=ec00 <6>[ 1.879146] usb 1-3.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 1.911485] smsc95xx v1.0.4 <6>[ 1.949450] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,data=ordered <6>[ 1.952133] smsc95xx 1-3.1:1.0 eth0: register 'smsc95xx' at usb-0000:00:14.0-3.1, smsc95xx USB 2.0 Ethernet, 00:00:00:00:00:01 <6>[ 1.952212] usbcore: registered new interface driver smsc95xx <6>[ 2.032913] usb 1-5: new full-speed USB device number 5 using xhci_hcd <6>[ 2.197336] usb 1-5: No LPM exit latency info found, disabling LPM. <6>[ 2.198277] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a <6>[ 2.198294] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 2.215644] Bluetooth: Core ver 2.20 <6>[ 2.215688] NET: Registered protocol family 31 <6>[ 2.215698] Bluetooth: HCI device and connection manager initialized <6>[ 2.215720] Bluetooth: HCI socket layer initialized <6>[ 2.215732] Bluetooth: L2CAP socket layer initialized <6>[ 2.215751] Bluetooth: SCO socket layer initialized <6>[ 2.219577] usbcore: registered new interface driver btusb <6>[ 2.235581] Bluetooth: hci0: read Intel version: 370810011003110e00 <6>[ 2.240603] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq <6>[ 2.308024] Switched to clocksource tsc <6>[ 2.449561] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated <6>[ 2.533947] cfg80211: Calling CRDA to update world regulatory domain <6>[ 2.568702] Intel(R) Wireless WiFi driver for Linux <6>[ 2.568717] Copyright(c) 2003- 2015 Intel Corporation <7>[ 2.571264] iwlwifi 0000:02:00.0: irq 313 for MSI/MSI-X <4>[ 2.616600] iwlwifi 0000:02:00.0: Direct firmware load for iwl-dbg-cfg.ini failed with error -2 <6>[ 2.617768] iwlwifi 0000:02:00.0: loaded firmware version 25.30.14.0 op_mode iwlmvm <6>[ 2.654801] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 <6>[ 2.655728] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 2.656341] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 2.687348] cfg80211: World regulatory domain updated: <6>[ 2.687365] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) <6>[ 2.687379] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm) <6>[ 2.687391] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) <6>[ 2.687403] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm) <6>[ 2.687415] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm) <6>[ 2.687427] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2000 mBm) <6>[ 2.687439] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm) <6>[ 2.687451] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm) <6>[ 2.687464] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm) <6>[ 2.695955] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,data=ordered <7>[ 2.724931] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' <6>[ 2.725416] ieee80211 phy0: LAR device registered <6>[ 3.334468] ip6_tables: (C) 2000-2006 Netfilter Core Team <6>[ 4.785240] smsc95xx 1-3.1:1.0 eth0: hardware isn't capable of remote wakeup <6>[ 4.785319] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready <5>[ 4.796354] random: nonblocking pool is initialized <6>[ 4.856577] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 4.857233] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 4.919225] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 4.919841] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 4.943559] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready <6>[ 6.397741] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready <6>[ 6.398047] smsc95xx 1-3.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1 <6>[ 6.744129] [drm] stuck on render ring <6>[ 6.766343] [drm] GPU HANG: ecode 8:0:0x2efe5dbc, reason: Ring hung, action: reset <6>[ 6.766356] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. <6>[ 6.766367] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel <6>[ 6.766378] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. <6>[ 6.766389] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. <6>[ 6.766400] [drm] GPU crash dump saved to /sys/class/drm/card0/error <5>[ 6.769207] drm/i915: Resetting chip after gpu hang <6>[ 12.739947] [drm] stuck on render ring <6>[ 12.765654] [drm] GPU HANG: ecode 8:0:0x86dffffd, in chrome [3652], reason: Ring hung, action: reset <4>[ 12.765733] ------------[ cut here ]------------ <4>[ 12.765764] WARNING: CPU: 2 PID: 41 at /mnt/host/source/src/third_party/kernel/v3.18/drivers/gpu/drm/i915/intel_display.c:11277 intel_mmio_flip_work_func+0x6d/0x315() <4>[ 12.765787] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips)) <4>[ 12.765805] Modules linked in: nf_conntrack_ipv6 nf_defrag_ipv6 cros_ec_sensors ip6table_filter cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf ip6_tables iio_trig_sysfs industrialio iwlmvm iwl7000_mac80211 iwlwifi cfg80211 btusb btbcm btintel bluetooth smsc95xx usbnet mii uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core joydev ppp_async ppp_generic slhc tun <4>[ 12.765930] CPU: 2 PID: 41 Comm: kworker/2:1 Not tainted 3.18.0-06623-g902cb99 #1 <4>[ 12.765944] Hardware name: GOOGLE Cyan, BIOS Google_Cyan.7287.57.2015_09_30_1147 09/30/2015 <4>[ 12.765962] Workqueue: events intel_mmio_flip_work_func <4>[ 12.765974] 0000000000000000 000000004607d413 ffff88017a9bbcc8 ffffffff8d5f3d15 <4>[ 12.765996] 0000000000000000 ffff88017a9bbd20 ffff88017a9bbd08 ffffffff8d03dfd9 <4>[ 12.766016] ffff88017a9bbcd8 ffffffff8d345524 ffff88017a97f000 ffff880072f2da00 <4>[ 12.766037] Call Trace: <4>[ 12.766054] [] ? dump_stack+0x46/0x58 <4>[ 12.766070] [] ? warn_slowpath_common+0x81/0x9b <4>[ 12.766085] [] ? intel_mmio_flip_work_func+0x6d/0x315 <4>[ 12.766100] [] ? warn_slowpath_fmt+0x55/0x6b <4>[ 12.766115] [] ? intel_mmio_flip_work_func+0x6d/0x315 <4>[ 12.766133] [] ? finish_task_switch+0x5b/0xba <4>[ 12.766149] [] ? process_one_work+0x175/0x2ab <4>[ 12.766163] [] ? worker_thread+0x1fb/0x2ce <4>[ 12.766178] [] ? rescuer_thread+0x2d7/0x2d7 <4>[ 12.766192] [] ? kthread+0x10e/0x116 <4>[ 12.766207] [] ? kthread_stop+0xc0/0xc0 <4>[ 12.766222] [] ? ret_from_fork+0x7c/0xb0 <4>[ 12.766237] [] ? kthread_stop+0xc0/0xc0 <4>[ 12.766249] ---[ end trace 8d614c29c562a829 ]--- <5>[ 12.767790] drm/i915: Resetting chip after gpu hang <6>[ 18.740012] [drm] stuck on render ring <6>[ 18.760304] [drm] GPU HANG: ecode 8:0:0x86dffffd, in chrome [3652], reason: Ring hung, action: reset <4>[ 18.760635] ------------[ cut here ]------------ <4>[ 18.760665] WARNING: CPU: 0 PID: 1099 at /mnt/host/source/src/third_party/kernel/v3.18/drivers/gpu/drm/i915/intel_display.c:11277 intel_mmio_flip_work_func+0x6d/0x315() <4>[ 18.760688] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips)) <4>[ 18.760706] Modules linked in: nf_conntrack_ipv6 nf_defrag_ipv6 cros_ec_sensors ip6table_filter cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf ip6_tables iio_trig_sysfs industrialio iwlmvm iwl7000_mac80211 iwlwifi cfg80211 btusb btbcm btintel bluetooth smsc95xx usbnet mii uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core joydev ppp_async ppp_generic slhc tun <4>[ 18.760823] CPU: 0 PID: 1099 Comm: kworker/0:2 Tainted: G W 3.18.0-06623-g902cb99 #1 <4>[ 18.760837] Hardware name: GOOGLE Cyan, BIOS Google_Cyan.7287.57.2015_09_30_1147 09/30/2015 <4>[ 18.760854] Workqueue: events intel_mmio_flip_work_func <4>[ 18.760866] 0000000000000000 00000000e8ee967d ffff8801760b3cc8 ffffffff8d5f3d15 <4>[ 18.760886] 0000000000000000 ffff8801760b3d20 ffff8801760b3d08 ffffffff8d03dfd9 <4>[ 18.760905] ffff8801760b3cd8 ffffffff8d345524 ffff8801799ceb40 ffff8801798a50c0 <4>[ 18.760925] Call Trace: <4>[ 18.760940] [] ? dump_stack+0x46/0x58 <4>[ 18.760955] [] ? warn_slowpath_common+0x81/0x9b <4>[ 18.760969] [] ? intel_mmio_flip_work_func+0x6d/0x315 <4>[ 18.760983] [] ? warn_slowpath_fmt+0x55/0x6b <4>[ 18.760997] [] ? intel_mmio_flip_work_func+0x6d/0x315 <4>[ 18.761014] [] ? finish_task_switch+0x5b/0xba <4>[ 18.761028] [] ? process_one_work+0x175/0x2ab <4>[ 18.761042] [] ? worker_thread+0x1fb/0x2ce <4>[ 18.761055] [] ? rescuer_thread+0x2d7/0x2d7 <4>[ 18.761069] [] ? kthread+0x10e/0x116 <4>[ 18.761083] [] ? kthread_stop+0xc0/0xc0 <4>[ 18.761096] [] ? ret_from_fork+0x7c/0xb0 <4>[ 18.761110] [] ? kthread_stop+0xc0/0xc0 <4>[ 18.761121] ---[ end trace 8d614c29c562a82a ]--- <5>[ 18.763443] drm/i915: Resetting chip after gpu hang <1>[ 18.769490] BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 <1>[ 18.769515] IP: [] intel_mmio_flip_work_func+0x25f/0x315 <4>[ 18.769536] PGD 0 <4>[ 18.769544] Oops: 0000 [#1] SMP <0>[ 18.773130] gsmi: Log Shutdown Reason 0x03 <4>[ 18.773140] Modules linked in: nf_conntrack_ipv6 nf_defrag_ipv6 cros_ec_sensors ip6table_filter cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf ip6_tables iio_trig_sysfs industrialio iwlmvm iwl7000_mac80211 iwlwifi cfg80211 btusb btbcm btintel bluetooth smsc95xx usbnet mii uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core joydev ppp_async ppp_generic slhc tun <4>[ 18.773241] CPU: 0 PID: 1099 Comm: kworker/0:2 Tainted: G W 3.18.0-06623-g902cb99 #1 <4>[ 18.773255] Hardware name: GOOGLE Cyan, BIOS Google_Cyan.7287.57.2015_09_30_1147 09/30/2015 <4>[ 18.773272] Workqueue: events intel_mmio_flip_work_func <4>[ 18.773283] task: ffff880179bfea80 ti: ffff8801760b0000 task.ti: ffff8801760b0000 <4>[ 18.773296] RIP: 0010:[] [] intel_mmio_flip_work_func+0x25f/0x315 <4>[ 18.773314] RSP: 0018:ffff8801760b3d88 EFLAGS: 00010096 <4>[ 18.773324] RAX: 0000000000000000 RBX: ffff88017b2b7000 RCX: 0000000000180000 <4>[ 18.773337] RDX: 00000000001e1180 RSI: 0000000000000046 RDI: ffff88017a080000 <4>[ 18.773349] RBP: ffff8801760b3de8 R08: 0000000000000001 R09: ffff88017b2b7000 <4>[ 18.773361] R10: 0000000000000000 R11: 000000000000b910 R12: ffff88017a080000 <4>[ 18.773373] R13: 00000000001f0180 R14: ffff8801798a50c0 R15: ffff8801741c5680 <4>[ 18.773386] FS: 0000000000000000(0000) GS:ffff88017fc00000(0000) knlGS:0000000000000000 <4>[ 18.773399] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b <4>[ 18.773410] CR2: 0000000000000048 CR3: 0000000077e06000 CR4: 00000000001007f0 <4>[ 18.773422] Stack: <4>[ 18.773427] ffff8801760b3db8 ffffffff8d05c849 ffff88017a99c000 ffff880078ac0b40 <4>[ 18.773446] 000003dc77f04c10 00000000e8ee967d ffff8801760b3e28 ffff8801799ceb40 <4>[ 18.773463] ffff8801798a50c0 ffff88017fc11780 0000000000000000 ffff88017fc15b00 <4>[ 18.773481] Call Trace: <4>[ 18.773495] [] ? finish_task_switch+0x5b/0xba <4>[ 18.773510] [] process_one_work+0x175/0x2ab <4>[ 18.773523] [] worker_thread+0x1fb/0x2ce <4>[ 18.773535] [] ? rescuer_thread+0x2d7/0x2d7 <4>[ 18.773548] [] kthread+0x10e/0x116 <4>[ 18.773561] [] ? kthread_stop+0xc0/0xc0 <4>[ 18.773575] [] ret_from_fork+0x7c/0xb0 <4>[ 18.773587] [] ? kthread_stop+0xc0/0xc0 <4>[ 18.773597] Code: 00 c0 74 05 80 cc 04 89 c2 b9 01 00 00 00 4c 89 ee 4c 89 e7 41 ff 94 24 d8 00 00 00 48 8b 83 48 07 00 00 41 8b 4c 24 20 4c 89 e7 <8b> 50 48 8b 83 24 04 00 00 41 8b 44 84 30 41 2b 44 24 30 8d b4 <1>[ 18.773724] RIP [] intel_mmio_flip_work_func+0x25f/0x315 <4>[ 18.773739] RSP <4>[ 18.773747] CR2: 0000000000000048 <4>[ 18.773756] ---[ end trace 8d614c29c562a82b ]--- Panic#2 Part1 <6>[ 0.000000] Initializing cgroup subsys cpuset <6>[ 0.000000] Initializing cgroup subsys cpu <6>[ 0.000000] Initializing cgroup subsys cpuacct <5>[ 0.000000] Linux version 3.18.0-06623-g902cb99 (chrome-bot@build304-m2) (gcc version 4.9.x-google 20150123 (prerelease) (4.9.2_cos_gg_fae0d5c_4.9.2-r109) ) #1 SMP Wed Sep 30 02:53:04 PDT 2015 <6>[ 0.000000] Command line: cros_secure console= loglevel=7 init=/sbin/init cros_secure oops=panic panic=-1 root=PARTUUID=55ec7ca7-840d-3b4a-8584-a372d8cd8273/PARTNROFF=1 rootwait rw dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=0 dm="1 vroot none ro 1,0 2506752 verity payload=ROOT_DEV hashtree=HASH_DEV hashstart=2506752 alg=sha1 root_hexdigest=4052821e80b548be0369df73a1fd348f563a20c3 salt=d8756a38617921fdaa206cd65e806b77d2c1994d9a8ad2b42828d2abed0905d7" noinitrd cros_debug vt.global_cursor_default=0 kern_guid=55ec7ca7-840d-3b4a-8584-a372d8cd8273 add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lapic <6>[ 0.000000] e820: BIOS-provided physical RAM map: <6>[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] type 16 <6>[ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable <6>[ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable <6>[ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x000000007cc1efff] usable <6>[ 0.000000] BIOS-e820: [mem 0x000000007cc1f000-0x000000007cffffff] type 16 <6>[ 0.000000] BIOS-e820: [mem 0x000000007d000000-0x000000007fffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000febfffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed83fff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable <6>[ 0.000000] NX (Execute Disable) protection: active <6>[ 0.000000] SMBIOS 2.7 present. <7>[ 0.000000] DMI: GOOGLE Cyan, BIOS Google_Cyan.7287.57.2015_09_30_1147 09/30/2015 <7>[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved <7>[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable <6>[ 0.000000] AGP: No AGP bridge found <6>[ 0.000000] e820: last_pfn = 0x180000 max_arch_pfn = 0x400000000 <7>[ 0.000000] MTRR default type: uncachable <7>[ 0.000000] MTRR fixed ranges enabled: <7>[ 0.000000] 00000-9FFFF write-back <7>[ 0.000000] A0000-BFFFF uncachable <7>[ 0.000000] C0000-FFFFF write-back <7>[ 0.000000] MTRR variable ranges enabled: <7>[ 0.000000] 0 base 000000000 mask F80000000 write-back <7>[ 0.000000] 1 base 07D800000 mask FFF800000 uncachable <7>[ 0.000000] 2 base 07E000000 mask FFE000000 uncachable <7>[ 0.000000] 3 base 0FF800000 mask FFF800000 uncachable <7>[ 0.000000] 4 base 100000000 mask F00000000 write-back <7>[ 0.000000] 5 disabled <7>[ 0.000000] 6 disabled <7>[ 0.000000] 7 disabled <6>[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 <7>[ 0.000000] e820: update [mem 0x7d800000-0xffffffff] usable ==> reserved <6>[ 0.000000] e820: last_pfn = 0x7cc1f max_arch_pfn = 0x400000000 <6>[ 0.000000] Scanning 1 areas for low memory corruption <7>[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 <6>[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] <7>[ 0.000000] [mem 0x00000000-0x000fffff] page 4k <7>[ 0.000000] BRK [0x0dcfd000, 0x0dcfdfff] PGTABLE <7>[ 0.000000] BRK [0x0dcfe000, 0x0dcfefff] PGTABLE <7>[ 0.000000] BRK [0x0dcff000, 0x0dcfffff] PGTABLE <6>[ 0.000000] init_memory_mapping: [mem 0x17fe00000-0x17fffffff] <7>[ 0.000000] [mem 0x17fe00000-0x17fffffff] page 2M <7>[ 0.000000] BRK [0x0dd00000, 0x0dd00fff] PGTABLE <6>[ 0.000000] init_memory_mapping: [mem 0x17c000000-0x17fdfffff] <7>[ 0.000000] [mem 0x17c000000-0x17fdfffff] page 2M <6>[ 0.000000] init_memory_mapping: [mem 0x100000000-0x17bffffff] <7>[ 0.000000] [mem 0x100000000-0x17bffffff] page 2M <7>[ 0.000000] BRK [0x0dd01000, 0x0dd01fff] PGTABLE <6>[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] <7>[ 0.000000] [mem 0x00100000-0x001fffff] page 4k <7>[ 0.000000] [mem 0x00200000-0x1fffffff] page 2M <6>[ 0.000000] init_memory_mapping: [mem 0x20100000-0x7cc1efff] <7>[ 0.000000] [mem 0x20100000-0x201fffff] page 4k <7>[ 0.000000] [mem 0x20200000-0x7cbfffff] page 2M <7>[ 0.000000] [mem 0x7cc00000-0x7cc1efff] page 4k <7>[ 0.000000] BRK [0x0dd02000, 0x0dd02fff] PGTABLE <6>[ 0.000000] ACPI: Early table checksum verification disabled <4>[ 0.000000] ACPI: RSDP 0x00000000000F0000 000024 (v02 CORE ) <4>[ 0.000000] ACPI: XSDT 0x000000007CD290E0 00004C (v01 CORE COREBOOT 00000000 CORE 00000000) <4>[ 0.000000] ACPI: FACP 0x000000007CD2D880 0000F4 (v03 CORE COREBOOT 00000000 CORE 00000001) <4>[ 0.000000] ACPI: DSDT 0x000000007CD29250 00462C (v05 COREv4 COREBOOT 20110725 INTL 20130117) <4>[ 0.000000] ACPI: FACS 0x000000007CD29210 000040 <4>[ 0.000000] ACPI: HPET 0x000000007CD2D980 000038 (v01 CORE COREBOOT 00000000 CORE 00000000) <4>[ 0.000000] ACPI: APIC 0x000000007CD2D9C0 00006C (v01 CORE COREBOOT 00000000 CORE 00000000) <4>[ 0.000000] ACPI: MCFG 0x000000007CD2DA30 00003C (v01 CORE COREBOOT 00000000 CORE 00000000) <4>[ 0.000000] ACPI: SSDT 0x000000007CD30B20 00121C (v02 CORE COREBOOT 0000002A CORE 0000002A) <7>[ 0.000000] ACPI: Local APIC address 0xfee00000 <7>[ 0.000000] [ffffea0000000000-ffffea0005ffffff] PMD -> [ffff88017b600000-ffff88017f5fffff] on node 0 <4>[ 0.000000] Zone ranges: <4>[ 0.000000] DMA [mem 0x00001000-0x00ffffff] <4>[ 0.000000] DMA32 [mem 0x01000000-0xffffffff] <4>[ 0.000000] Normal [mem 0x100000000-0x17fffffff] <4>[ 0.000000] Movable zone start for each node <4>[ 0.000000] Early memory node ranges <4>[ 0.000000] node 0: [mem 0x00001000-0x0009ffff] <4>[ 0.000000] node 0: [mem 0x00100000-0x1fffffff] <4>[ 0.000000] node 0: [mem 0x20100000-0x7cc1efff] <4>[ 0.000000] node 0: [mem 0x100000000-0x17fffffff] <6>[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x17fffffff] <7>[ 0.000000] On node 0 totalpages: 1034942 <7>[ 0.000000] DMA zone: 64 pages used for memmap <7>[ 0.000000] DMA zone: 22 pages reserved <7>[ 0.000000] DMA zone: 3999 pages, LIFO batch:0 <7>[ 0.000000] DMA32 zone: 7917 pages used for memmap <7>[ 0.000000] DMA32 zone: 506655 pages, LIFO batch:31 <7>[ 0.000000] Normal zone: 8192 pages used for memmap <7>[ 0.000000] Normal zone: 524288 pages, LIFO batch:31 <6>[ 0.000000] Reserving Intel graphics stolen memory at 0x7e000000-0x7fffffff <6>[ 0.000000] ACPI: PM-Timer IO Port: 0x408 <7>[ 0.000000] ACPI: Local APIC address 0xfee00000 <6>[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-114 <6>[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) <6>[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) <7>[ 0.000000] ACPI: IRQ0 used by override. <7>[ 0.000000] ACPI: IRQ9 used by override. <6>[ 0.000000] Using ACPI (MADT) for SMP configuration information <6>[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 <6>[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs <6>[ 0.000000] e820: [mem 0x80000000-0xdfffffff] available for PCI devices <6>[ 0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 <6>[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88017fc00000 s77184 r8192 d29312 u524288 <7>[ 0.000000] pcpu-alloc: s77184 r8192 d29312 u524288 alloc=1*2097152 <7>[ 0.000000] pcpu-alloc: [0] 0 1 2 3 <4>[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1018747 <5>[ 0.000000] Kernel command line: cros_secure console= loglevel=7 init=/sbin/init cros_secure oops=panic panic=-1 root=PARTUUID=55ec7ca7-840d-3b4a-8584-a372d8cd8273/PARTNROFF=1 rootwait rw dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=0 dm="1 vroot none ro 1,0 2506752 verity payload=ROOT_DEV hashtree=HASH_DEV hashstart=2506752 alg=sha1 root_hexdigest=4052821e80b548be0369df73a1fd348f563a20c3 salt=d8756a38617921fdaa206cd65e806b77d2c1994d9a8ad2b42828d2abed0905d7" noinitrd cros_debug vt.global_cursor_default=0 kern_guid=55ec7ca7-840d-3b4a-8584-a372d8cd8273 add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lapic <6>[ 0.000000] device-mapper: init: will configure 1 devices <6>[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) <6>[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) <6>[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) <6>[ 0.000000] Disabling VMX on cpu 0 <6>[ 0.000000] AGP: Checking aperture... <6>[ 0.000000] AGP: No AGP bridge found <4>[ 0.000000] Memory: 3987964K/4139768K available (6133K kernel code, 1008K rwdata, 2724K rodata, 1164K init, 864K bss, 151804K reserved) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 <6>[ 0.000000] Hierarchical RCU implementation. <6>[ 0.000000] CONFIG_RCU_FANOUT set to non-default value of 32 <6>[ 0.000000] NR_IRQS:4352 nr_irqs:1024 0 <7>[ 0.000000] hpet clockevent registered <6>[ 0.000000] Initial TSC value: 2428885880 <6>[ 0.000000] tsc: Fast TSC calibration using PIT <6>[ 0.000000] Initial usec timer 1518053 <6>[ 0.000000] tsc: Detected 1600.013 MHz processor <6>[ 0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.02 BogoMIPS (lpj=1600013) <6>[ 0.000010] pid_max: default: 32768 minimum: 301 <6>[ 0.000024] ACPI: Core revision 20140926 <4>[ 0.006017] ACPI: All ACPI Tables successfully acquired <6>[ 0.006030] acpi_enable! <6>[ 0.009059] ACPI mode enable smi_command = 0xb2 val = 0xe1 <6>[ 0.009103] Security Framework initialized <6>[ 0.009109] Yama: becoming mindful. <6>[ 0.009117] Chromium OS LSM: enabled <6>[ 0.009137] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) <6>[ 0.009141] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) <6>[ 0.009490] Initializing cgroup subsys devices <6>[ 0.009498] Initializing cgroup subsys freezer <6>[ 0.009518] CPU: Physical Processor ID: 0 <6>[ 0.009521] CPU: Processor Core ID: 0 <4>[ 0.009526] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' <4>[ 0.009526] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) <6>[ 0.014858] mce: CPU supports 6 MCE banks <6>[ 0.014868] CPU0: Thermal monitoring enabled (TM1) <6>[ 0.014880] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 <6>[ 0.014880] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0 <6>[ 0.015030] Freeing SMP alternatives memory: 16K (ffffffff8dc20000 - ffffffff8dc24000) <6>[ 0.015035] ftrace: allocating 28126 entries in 110 pages <6>[ 0.032335] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 <6>[ 0.042367] smpboot: CPU0: Intel(R) Celeron(R) CPU N3150 @ 1.60GHz (fam: 06, model: 4c, stepping: 03) <7>[ 0.042384] TSC deadline timer enabled <6>[ 0.042423] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver. <6>[ 0.042439] ... version: 3 <6>[ 0.042442] ... bit width: 40 <6>[ 0.042444] ... generic registers: 2 <6>[ 0.042446] ... value mask: 000000ffffffffff <6>[ 0.042449] ... max period: 000000ffffffffff <6>[ 0.042451] ... fixed-purpose events: 3 <6>[ 0.042453] ... event mask: 0000000700000003 <6>[ 0.044493] x86: Booting SMP configuration: <6>[ 0.044500] .... node #0, CPUs: #1 <6>[ 0.055528] Disabling VMX on cpu 1 <6>[ 0.063116] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. <4>[ 0.063339] #2 <6>[ 0.074366] Disabling VMX on cpu 2 <4>[ 0.081958] #3<6>[ 0.092985] Disabling VMX on cpu 3 <6>[ 0.100422] x86: Booted up 1 node, 4 CPUs <6>[ 0.100429] smpboot: Total of 4 processors activated (12800.10 BogoMIPS) <6>[ 0.101438] devtmpfs: initialized <6>[ 0.104523] pinctrl core: initialized pinctrl subsystem <6>[ 0.104614] RTC time: 1:53:22, date: 10/01/15 <6>[ 0.104906] NET: Registered protocol family 16 <6>[ 0.111468] cpuidle: using governor ladder <6>[ 0.117483] cpuidle: using governor menu <6>[ 0.117895] Switched to clocksource hpet <6>[ 0.117903] ACPI: bus type PCI registered <6>[ 0.118019] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) <6>[ 0.118024] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 <6>[ 0.118521] PCI: Using configuration type 1 for base access <6>[ 0.126726] ACPI: Added _OSI(Module Device) <6>[ 0.126731] ACPI: Added _OSI(Processor Device) <6>[ 0.126734] ACPI: Added _OSI(3.0 _SCP Extensions) <6>[ 0.126737] ACPI: Added _OSI(Processor Aggregator Device) <6>[ 0.145517] ACPI: Interpreter enabled <4>[ 0.145532] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580) <4>[ 0.145541] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580) <6>[ 0.145562] ACPI: (supports S0 S3 S5) <6>[ 0.145566] ACPI: Using IOAPIC for interrupt routing <6>[ 0.145616] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug <6>[ 0.158110] ACPI: Power Resource [PLPE] (on) <6>[ 0.166387] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) <6>[ 0.166399] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] <6>[ 0.166491] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] <6>[ 0.166654] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000a0000-0x000bffff] ignored <6>[ 0.166660] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000c0000-0x000c3fff] ignored <6>[ 0.166665] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000c4000-0x000c7fff] ignored <6>[ 0.166669] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000c8000-0x000cbfff] ignored <6>[ 0.166674] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000cc000-0x000cffff] ignored <6>[ 0.166678] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000d0000-0x000d3fff] ignored <6>[ 0.166683] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000d4000-0x000d7fff] ignored <6>[ 0.166688] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000d8000-0x000dbfff] ignored <6>[ 0.166692] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000dc000-0x000dffff] ignored <6>[ 0.166697] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000e0000-0x000e3fff] ignored <6>[ 0.166701] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000e4000-0x000e7fff] ignored <6>[ 0.166706] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000e8000-0x000ebfff] ignored <6>[ 0.166710] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000ec000-0x000effff] ignored <6>[ 0.166715] acpi PNP0A08:00: host bridge window expanded to [mem 0x00000000-0xfeafffff]; [mem 0x000f0000-0x000fffff] ignored <6>[ 0.166789] PCI host bridge to bus 0000:00 <6>[ 0.166795] pci_bus 0000:00: root bus resource [bus 00-ff] <6>[ 0.166800] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] <6>[ 0.166804] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] <6>[ 0.166808] pci_bus 0000:00: root bus resource [mem 0x00000000-0xfeafffff] <6>[ 0.166812] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff] <7>[ 0.166828] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000 <7>[ 0.166995] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000 <7>[ 0.167025] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd0ffffff 64bit] <7>[ 0.167039] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] <7>[ 0.167052] pci 0000:00:02.0: reg 0x20: [io 0x1000-0x103f] <7>[ 0.167213] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000 <7>[ 0.167239] pci 0000:00:0b.0: reg 0x10: [mem 0xd131c000-0xd131cfff 64bit] <7>[ 0.167422] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330 <7>[ 0.167448] pci 0000:00:14.0: reg 0x10: [mem 0xd1300000-0xd130ffff 64bit] <7>[ 0.167526] pci 0000:00:14.0: PME# supported from D3hot D3cold <6>[ 0.167569] pci 0000:00:14.0: System wakeup disabled by ACPI <7>[ 0.167667] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300 <7>[ 0.167698] pci 0000:00:1b.0: reg 0x10: [mem 0xd1314000-0xd1317fff 64bit] <7>[ 0.167795] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold <7>[ 0.168016] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400 <7>[ 0.168785] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold <7>[ 0.169137] pci 0000:00:1c.2: [8086:22cc] type 01 class 0x060400 <7>[ 0.170061] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold <7>[ 0.170295] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100 <6>[ 0.170918] pci 0000:00:1c.0: PCI bridge to [bus 01] <7>[ 0.171723] pci 0000:02:00.0: [8086:095a] type 00 class 0x028000 <7>[ 0.172090] pci 0000:02:00.0: reg 0x10: [mem 0xd1200000-0xd1201fff 64bit] <7>[ 0.172657] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold <6>[ 0.175116] pci 0000:00:1c.2: PCI bridge to [bus 02] <7>[ 0.175171] pci 0000:00:1c.2: bridge window [mem 0xd1200000-0xd12fffff] <7>[ 0.175503] pci_bus 0000:00: on NUMA node 0 <6>[ 0.175749] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *0 <6>[ 0.175867] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *0 <6>[ 0.175993] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0 <6>[ 0.176105] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *0 <6>[ 0.176217] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0 <6>[ 0.176328] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0 <6>[ 0.176440] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0 <6>[ 0.176551] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0 <7>[ 0.177486] gpiochip_find_base: found new base at 456 <7>[ 0.177539] gpiochip_add: registered GPIOs 456 to 511 on device: INT33FF:00 <7>[ 0.177545] GPIO chip INT33FF:00: created GPIO range 0->7 ==> INT33FF:00 PIN 0->7 <7>[ 0.177549] GPIO chip INT33FF:00: created GPIO range 8->15 ==> INT33FF:00 PIN 15->22 <7>[ 0.177552] GPIO chip INT33FF:00: created GPIO range 16->23 ==> INT33FF:00 PIN 30->37 <7>[ 0.177556] GPIO chip INT33FF:00: created GPIO range 24->31 ==> INT33FF:00 PIN 45->52 <7>[ 0.177559] GPIO chip INT33FF:00: created GPIO range 32->39 ==> INT33FF:00 PIN 60->67 <7>[ 0.177563] GPIO chip INT33FF:00: created GPIO range 40->47 ==> INT33FF:00 PIN 75->82 <7>[ 0.177566] GPIO chip INT33FF:00: created GPIO range 48->55 ==> INT33FF:00 PIN 90->97 <7>[ 0.177907] gpiochip_find_base: found new base at 397 <7>[ 0.177956] gpiochip_add: registered GPIOs 397 to 455 on device: INT33FF:01 <7>[ 0.177961] GPIO chip INT33FF:01: created GPIO range 0->8 ==> INT33FF:01 PIN 0->8 <7>[ 0.177965] GPIO chip INT33FF:01: created GPIO range 9->21 ==> INT33FF:01 PIN 15->27 <7>[ 0.177968] GPIO chip INT33FF:01: created GPIO range 22->33 ==> INT33FF:01 PIN 30->41 <7>[ 0.177972] GPIO chip INT33FF:01: created GPIO range 34->45 ==> INT33FF:01 PIN 45->56 <7>[ 0.177976] GPIO chip INT33FF:01: created GPIO range 46->58 ==> INT33FF:01 PIN 60->72 <7>[ 0.178500] gpiochip_find_base: found new base at 373 <7>[ 0.178548] gpiochip_add: registered GPIOs 373 to 396 on device: INT33FF:02 <7>[ 0.178553] GPIO chip INT33FF:02: created GPIO range 0->11 ==> INT33FF:02 PIN 0->11 <7>[ 0.178556] GPIO chip INT33FF:02: created GPIO range 12->23 ==> INT33FF:02 PIN 15->26 <7>[ 0.178811] gpiochip_find_base: found new base at 318 <7>[ 0.178862] gpiochip_add: registered GPIOs 318 to 372 on device: INT33FF:03 <7>[ 0.178866] GPIO chip INT33FF:03: created GPIO range 0->7 ==> INT33FF:03 PIN 0->7 <7>[ 0.178870] GPIO chip INT33FF:03: created GPIO range 8->19 ==> INT33FF:03 PIN 15->26 <7>[ 0.178874] GPIO chip INT33FF:03: created GPIO range 20->25 ==> INT33FF:03 PIN 30->35 <7>[ 0.178877] GPIO chip INT33FF:03: created GPIO range 26->33 ==> INT33FF:03 PIN 45->52 <7>[ 0.178881] GPIO chip INT33FF:03: created GPIO range 34->43 ==> INT33FF:03 PIN 60->69 <7>[ 0.178885] GPIO chip INT33FF:03: created GPIO range 44->54 ==> INT33FF:03 PIN 75->85 <6>[ 0.202746] ACPI : EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62 <3>[ 0.202864] dw_dmac INTL9C60:00: Missing DT data <6>[ 0.203194] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels <3>[ 0.203226] dw_dmac INTL9C60:01: Missing DT data <6>[ 0.203528] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels <5>[ 0.203716] SCSI subsystem initialized <7>[ 0.203862] libata version 3.00 loaded. <6>[ 0.211355] ACPI: bus type USB registered <6>[ 0.211402] usbcore: registered new interface driver usbfs <6>[ 0.211423] usbcore: registered new interface driver hub <6>[ 0.211483] usbcore: registered new device driver usb <6>[ 0.231390] Linux video capture interface: v2.00 <5>[ 0.235941] chromeos_acpi: registering CHSW 0 <5>[ 0.242016] chromeos_acpi: registering VBNV 0 <5>[ 0.242022] chromeos_acpi: registering VBNV 1 <6>[ 0.242427] chromeos_acpi: truncating buffer from 3072 to 1336 <6>[ 0.242765] chromeos_acpi: installed <6>[ 0.242768] chromeos_acpi: chromeos_acpi: enabling S3 USB wake <6>[ 0.247964] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.247971] PCI: Using ACPI for IRQ routing <7>[ 0.256758] PCI: pci_cache_line_size set to 64 bytes <4>[ 0.257150] Expanded resource reserved due to conflict with PCI Bus 0000:00 <7>[ 0.257156] e820: reserve RAM buffer [mem 0x7cc1f000-0x7fffffff] <6>[ 0.257868] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 <6>[ 0.257877] hpet0: 3 comparators, 64-bit 14.318180 MHz counter <6>[ 0.272344] pnp: PnP ACPI init <6>[ 0.272536] system 00:00: [mem 0xfeb00000-0xfebfffff] has been reserved <6>[ 0.272545] system 00:00: [mem 0xe0000000-0xefffffff] could not be reserved <6>[ 0.272550] system 00:00: [mem 0xfed03000-0xfed033ff] has been reserved <6>[ 0.272554] system 00:00: [mem 0xfed08000-0xfed083ff] has been reserved <6>[ 0.272559] system 00:00: [mem 0xfed01000-0xfed013ff] has been reserved <6>[ 0.272564] system 00:00: [mem 0xfea00000-0xfeafffff] has been reserved <6>[ 0.272568] system 00:00: [mem 0xfed06000-0xfed067ff] has been reserved <6>[ 0.272573] system 00:00: [mem 0xfed1c000-0xfed1c3ff] has been reserved <7>[ 0.272580] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) <6>[ 0.273170] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved <7>[ 0.273177] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) <7>[ 0.273269] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) <7>[ 0.273326] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) <6>[ 0.273418] system 00:04: [io 0x0900-0x09fe] has been reserved <7>[ 0.273425] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) <6>[ 0.273507] system 00:05: [io 0x0200] has been reserved <6>[ 0.273512] system 00:05: [io 0x0204] has been reserved <6>[ 0.273517] system 00:05: [io 0x0800-0x087f] has been reserved <6>[ 0.273522] system 00:05: [io 0x0880-0x08ff] has been reserved <7>[ 0.273528] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) <3>[ 0.273564] ERROR: Unable to locate IOAPIC for GSI 182 <4>[ 0.273568] Failed to set pin attr for GSI182 <7>[ 0.273609] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) <7>[ 0.283964] pnp 00:07: Plug and Play ACPI device, IDs PNP0c31 (active) <6>[ 0.296032] pnp: PnP ACPI: found 8 devices <7>[ 0.301596] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 <7>[ 0.301604] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 <7>[ 0.301612] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 <7>[ 0.301690] pci 0000:00:1c.0: res[8]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 <7>[ 0.301695] pci 0000:00:1c.0: res[9]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 <7>[ 0.301700] pci 0000:00:1c.0: res[7]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 <6>[ 0.301710] pci 0000:00:1c.0: BAR 8: assigned [mem 0x80000000-0x801fffff] <6>[ 0.301716] pci 0000:00:1c.0: BAR 9: assigned [mem 0x80200000-0x803fffff 64bit pref] <6>[ 0.301723] pci 0000:00:1c.0: BAR 7: assigned [io 0x2000-0x2fff] <6>[ 0.301729] pci 0000:00:1c.0: PCI bridge to [bus 01] <6>[ 0.301753] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] <6>[ 0.301797] pci 0000:00:1c.0: bridge window [mem 0x80000000-0x801fffff] <6>[ 0.301831] pci 0000:00:1c.0: bridge window [mem 0x80200000-0x803fffff 64bit pref] <6>[ 0.301898] pci 0000:00:1c.2: PCI bridge to [bus 02] <6>[ 0.301943] pci 0000:00:1c.2: bridge window [mem 0xd1200000-0xd12fffff] <7>[ 0.302017] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] <7>[ 0.302021] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] <7>[ 0.302025] pci_bus 0000:00: resource 6 [mem 0x00000000-0xfeafffff] <7>[ 0.302029] pci_bus 0000:00: resource 7 [mem 0xfed40000-0xfed44fff] <7>[ 0.302034] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] <7>[ 0.302037] pci_bus 0000:01: resource 1 [mem 0x80000000-0x801fffff] <7>[ 0.302042] pci_bus 0000:01: resource 2 [mem 0x80200000-0x803fffff 64bit pref] <7>[ 0.302046] pci_bus 0000:02: resource 1 [mem 0xd1200000-0xd12fffff] <6>[ 0.302100] NET: Registered protocol family 2 <6>[ 0.302453] TCP established hash table entries: 32768 (order: 6, 262144 bytes) <6>[ 0.302554] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) <6>[ 0.302934] TCP: Hash tables configured (established 32768 bind 32768) <6>[ 0.303011] TCP: reno registered <6>[ 0.303024] UDP hash table entries: 2048 (order: 5, 196608 bytes) <6>[ 0.303100] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) <6>[ 0.303305] NET: Registered protocol family 1 <7>[ 0.303344] pci 0000:00:02.0: Video device with shadowed ROM <7>[ 0.304530] PCI: CLS 64 bytes, default 64 <6>[ 0.304645] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) <6>[ 0.304651] software IO TLB [mem 0x78c1f000-0x7cc1f000] (64MB) mapped at [ffff880078c1f000-ffff88007cc1efff] <6>[ 0.305221] microcode: CPU0 sig=0x406c3, pf=0x1, revision=0x359 <6>[ 0.305235] microcode: CPU1 sig=0x406c3, pf=0x1, revision=0x359 <6>[ 0.305247] microcode: CPU2 sig=0x406c3, pf=0x1, revision=0x359 <6>[ 0.305261] microcode: CPU3 sig=0x406c3, pf=0x1, revision=0x359 <6>[ 0.305361] microcode: Microcode Update Driver: v2.00 , Peter Oruba <6>[ 0.305930] Scanning for low memory corruption every 60 seconds <6>[ 0.306463] futex hash table entries: 1024 (order: 4, 65536 bytes) <6>[ 0.310864] squashfs: version 4.0 (2009/01/31) Phillip Lougher <6>[ 0.311144] msgmni has been set to 7789 <6>[ 0.312166] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) <6>[ 0.312173] io scheduler noop registered <6>[ 0.312178] io scheduler deadline registered <6>[ 0.312281] io scheduler cfq registered (default) <6>[ 0.322956] pcieport 0000:00:1c.0: enabling device (0100 -> 0103) <7>[ 0.323233] pcieport 0000:00:1c.0: irq 309 for MSI/MSI-X <7>[ 0.324478] pcieport 0000:00:1c.2: irq 310 for MSI/MSI-X <6>[ 0.325122] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt <7>[ 0.325158] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded <6>[ 0.325280] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt <6>[ 0.325285] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt <7>[ 0.325319] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded <6>[ 0.325351] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 <6>[ 0.325471] pciehp 0000:00:1c.0:pcie04: Slot #0 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+ <7>[ 0.325581] pciehp 0000:00:1c.0:pcie04: service driver pciehp loaded <6>[ 0.325593] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 <7>[ 0.325634] intel_idle: MWAIT substates: 0x33000020 <7>[ 0.325637] intel_idle: v0.4 model 0x4C <7>[ 0.325640] intel_idle: lapic_timer_reliable_states 0xffffffff <6>[ 0.326654] ACPI: AC Adapter [AC] (on-line) <6>[ 0.326871] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 <6>[ 0.333078] ACPI: Lid Switch [LID0] <6>[ 0.333312] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 <6>[ 0.333318] ACPI: Power Button [PWRB] <6>[ 0.333458] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 <6>[ 0.333465] ACPI: Power Button [PWRF] <6>[ 0.337425] Non-volatile memory driver v1.3 <6>[ 0.337866] Linux agpgart interface v0.103 <6>[ 0.338911] tpm_tis tpm_tis: 1.2 TPM (device-id 0xB, rev-id 16) [gentle shutdown] <6>[ 0.369740] ACPI: Battery Slot [BAT0] (battery present) <6>[ 0.465409] [drm] Initialized drm 1.1.0 20060810 <6>[ 0.468499] [drm] Memory usable by graphics device = 1024M <7>[ 0.522122] i915 0000:00:02.0: irq 311 for MSI/MSI-X <6>[ 0.522155] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). <6>[ 0.522160] [drm] Driver supports precise vblank timestamp query. <6>[ 0.859782] [drm] Initialized i915 1.6.0 20150717 for 0000:00:02.0 on minor 0 <6>[ 0.860192] [drm] Initialized vgem 1.0.0 20120112 on minor 1 <6>[ 0.860225] usbcore: registered new interface driver udl <3>[ 0.860317] Failed to find cpu0 device node <3>[ 0.860321] error detecting cacheinfo..cpu0 <6>[ 0.863230] loop: module loaded <6>[ 0.863245] lkdtm: No crash points registered, enable through debugfs <6>[ 0.867253] cros_ec_lpc cros_ec_lpc.0: Chrome EC device registered <6>[ 0.880110] xhci_hcd 0000:00:14.0: xHCI Host Controller <6>[ 0.880419] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 <7>[ 0.880580] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported <7>[ 0.880622] xhci_hcd 0000:00:14.0: irq 312 for MSI/MSI-X <6>[ 0.880751] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 <6>[ 0.880756] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 0.880761] usb usb1: Product: xHCI Host Controller <6>[ 0.880764] usb usb1: Manufacturer: Linux 3.18.0-06623-g902cb99 xhci-hcd <6>[ 0.880768] usb usb1: SerialNumber: 0000:00:14.0 <6>[ 0.881097] hub 1-0:1.0: USB hub found <6>[ 0.881124] hub 1-0:1.0: 7 ports detected <6>[ 0.881600] xhci_hcd 0000:00:14.0: xHCI Host Controller <6>[ 0.881905] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 <6>[ 0.882003] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 <6>[ 0.882008] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 0.882012] usb usb2: Product: xHCI Host Controller <6>[ 0.882016] usb usb2: Manufacturer: Linux 3.18.0-06623-g902cb99 xhci-hcd <6>[ 0.882020] usb usb2: SerialNumber: 0000:00:14.0 <6>[ 0.882417] hub 2-0:1.0: USB hub found <6>[ 0.882442] hub 2-0:1.0: 6 ports detected <6>[ 0.882931] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver <6>[ 0.882937] ehci-pci: EHCI PCI platform driver <6>[ 0.882965] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 0.882977] ohci-pci: OHCI PCI platform driver <6>[ 0.883001] uhci_hcd: USB Universal Host Controller Interface driver <6>[ 0.883062] usbcore: registered new interface driver cdc_acm <6>[ 0.883065] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters <6>[ 0.883109] usbcore: registered new interface driver usb-storage <6>[ 0.883133] usbcore: registered new interface driver ums-realtek <6>[ 0.883192] usbcore: registered new interface driver usbserial <6>[ 0.883208] usbcore: registered new interface driver usbserial_generic <6>[ 0.883222] usbserial: USB Serial support registered for generic <6>[ 0.883293] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 182 <4>[ 0.883297] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp <4>[ 0.883805] i8042: Warning: Keylock active <6>[ 0.883991] serio: i8042 KBD port at 0x60,0x64 irq 182 <7>[ 0.885993] acpi ELAN0000:00: GPIO: looking up 0 in _CRS <6>[ 0.886200] rtc_cmos 00:03: RTC can wake from S4 <7>[ 0.886203] acpi ELAN0001:00: GPIO: looking up 0 in _CRS <6>[ 0.886613] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 <6>[ 0.886707] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs <4>[ 0.890617] proc_thermal 0000:00:0b.0: can't derive routing for PCI INT A <4>[ 0.890623] proc_thermal 0000:00:0b.0: PCI INT A: no GSI <6>[ 0.890796] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 <6>[ 0.891126] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 <6>[ 0.891196] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460) <6>[ 0.891717] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) <6>[ 0.891738] iTCO_vendor_support: vendor-support=0 <6>[ 0.892176] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com <6>[ 0.892548] device-mapper: verity-chromeos: dm-verity-chromeos registered <6>[ 0.892578] Intel P-state driver initializing. <6>[ 0.892781] sdhci: Secure Digital Host Controller Interface driver <6>[ 0.892784] sdhci: Copyright(c) Pierre Ossman <6>[ 0.902464] sdhci-acpi 80860F14:00: No vmmc regulator found <6>[ 0.902474] sdhci-acpi 80860F14:00: No vqmmc regulator found <6>[ 0.907168] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA <6>[ 0.907177] sdhci_acpi_probe: Enabling QoS on Baytrail eMMC slot <7>[ 0.907364] sdhci-acpi INT33BB:01: GPIO lookup for consumer INT33BB:01 cd <7>[ 0.907370] sdhci-acpi INT33BB:01: using ACPI for GPIO lookup <7>[ 0.907376] acpi INT33BB:01: GPIO: looking up INT33BB:01 cd-gpios <7>[ 0.907388] acpi INT33BB:01: GPIO: looking up INT33BB:01 cd-gpio <7>[ 0.907393] acpi INT33BB:01: GPIO: looking up 0 in _CRS <6>[ 0.908499] sdhci-acpi INT33BB:01: No vmmc regulator found <6>[ 0.908504] sdhci-acpi INT33BB:01: No vqmmc regulator found <6>[ 0.912139] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 <6>[ 0.913108] mmc1: SDHCI controller on ACPI [INT33BB:01] using ADMA <6>[ 0.913648] gsmi version 1.0 loaded <6>[ 0.913692] hidraw: raw HID events driver (C) Jiri Kosina <6>[ 0.914372] usbcore: registered new interface driver usbhid <6>[ 0.914376] usbhid: USB HID core driver <6>[ 0.914725] ashmem: initialized <6>[ 0.914810] chromeos ramoops using acpi device. <6>[ 0.917719] console [pstore-1] enabled <6>[ 0.917726] pstore: Registered ramoops as persistent store backend <6>[ 0.917736] ramoops: attached 0x100000@0x7cc28000, ecc: 0/0 <6>[ 0.917837] intel_rapl: Found RAPL domain package <6>[ 0.917847] intel_rapl: Found RAPL domain core <7>[ 0.919045] acpi 193C9890:00: GPIO: looking up 0 in _CRS <7>[ 0.919787] acpi 104C227E:00: GPIO: looking up 0 in _CRS <6>[ 0.932665] intel_sst_acpi 808622A8:00: LPE base: 0xd1000000 size:0x200000 <6>[ 0.932684] intel_sst_acpi 808622A8:00: IRAM base: 0xd10c0000 <6>[ 0.932712] intel_sst_acpi 808622A8:00: DRAM base: 0xd1100000 <6>[ 0.932731] intel_sst_acpi 808622A8:00: SHIM base: 0xd1140000 <6>[ 0.932749] intel_sst_acpi 808622A8:00: Mailbox base: 0xd1144000 <6>[ 0.932766] intel_sst_acpi 808622A8:00: DDR base: 0x20000000 <6>[ 0.932977] intel_sst_acpi 808622A8:00: Got drv data max stream 25 <4>[ 0.933183] intel_sst_acpi 808622A8:00: Direct firmware load for intel/fw_sst_22a8.bin failed with error -2 <3>[ 0.933213] intel_sst_acpi 808622A8:00: request fw failed <6>[ 0.958035] max98090 i2c-193C9890:00: MAX98090 REVID=0x43 <6>[ 0.967257] cht-bsw-max98090 cht-bsw-max98090: snd-soc-dummy-dai <-> media-cpu-dai mapping ok <6>[ 0.967304] compress asoc: snd-soc-dummy-dai <-> compress-cpu-dai mapping ok <6>[ 0.971569] cht-bsw-max98090 cht-bsw-max98090: HiFi <-> ssp2-port mapping ok <6>[ 0.974130] input: chtmax98090 Headset Jack as /devices/platform/808622A8:00/cht-bsw-max98090/sound/card0/input4 <6>[ 0.975237] Netfilter messages via NETLINK v0.30. <6>[ 0.975285] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) <6>[ 0.975582] ctnetlink v0.93: registering with nfnetlink. <6>[ 0.975758] ip_tables: (C) 2000-2006 Netfilter Core Team <6>[ 0.975804] TCP: cubic registered <6>[ 0.975814] Initializing XFRM netlink socket <6>[ 0.976104] NET: Registered protocol family 10 <6>[ 0.976799] NET: Registered protocol family 17 <6>[ 0.979099] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device <6>[ 0.979115] i915 0000:00:02.0: registered panic notifier <6>[ 0.981535] Magic number: 3:540:861 <6>[ 0.982004] ALSA device list: <6>[ 0.982012] #0: chtmax98090 <3>[ 0.982079] Warning: unable to open an initial console. <6>[ 0.987217] input: Elan Touchscreen as /devices/platform/808622C1:00/i2c-0/i2c-ELAN0001:00/input/input5 <6>[ 1.008001] input: Elan Touchpad as /devices/platform/808622C1:05/i2c-2/i2c-ELAN0000:00/input/input6 <6>[ 1.008888] device-mapper: init: attempting early device configuration. <6>[ 1.010271] device-mapper: init: adding target '0 2506752 verity payload=ROOT_DEV hashtree=HASH_DEV hashstart=2506752 alg=sha1 root_hexdigest=4052821e80b548be0369df73a1fd348f563a20c3 salt=d8756a38617921fdaa206cd65e806b77d2c1994d9a8ad2b42828d2abed0905d7' <4>[ 1.010310] device-mapper: verity: Argument 0: 'payload=ROOT_DEV' <4>[ 1.010322] device-mapper: verity: Argument 1: 'hashtree=HASH_DEV' <4>[ 1.010332] device-mapper: verity: Argument 2: 'hashstart=2506752' <4>[ 1.010343] device-mapper: verity: Argument 3: 'alg=sha1' <4>[ 1.010353] device-mapper: verity: Argument 4: 'root_hexdigest=4052821e80b548be0369df73a1fd348f563a20c3' <4>[ 1.010367] device-mapper: verity: Argument 5: 'salt=d8756a38617921fdaa206cd65e806b77d2c1994d9a8ad2b42828d2abed0905d7' <3>[ 1.010404] device-mapper: table: 254:0: verity: Data device lookup failed <4>[ 1.010417] device-mapper: init: starting dm-0 (vroot) failed <6>[ 1.010440] Waiting for root device PARTUUID=55ec7ca7-840d-3b4a-8584-a372d8cd8273/PARTNROFF=1... <6>[ 1.035808] mmc0: BKOPS_EN bit is not set <6>[ 1.069746] mmc0: new HS200 MMC card at address 0001 <6>[ 1.070499] mmcblk0: mmc0:0001 HBG4e 29.1 GiB <6>[ 1.070785] mmcblk0boot0: mmc0:0001 HBG4e partition 1 4.00 MiB <6>[ 1.071093] mmcblk0boot1: mmc0:0001 HBG4e partition 2 4.00 MiB <6>[ 1.071397] mmcblk0rpmb: mmc0:0001 HBG4e partition 3 4.00 MiB <6>[ 1.078435] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 <3>[ 1.114157] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities <6>[ 1.114663] EXT4-fs (mmcblk0p3): mounting ext2 file system using the ext4 subsystem <4>[ 1.118457] EXT4-fs (mmcblk0p3): warning: mounting unchecked fs, running e2fsck is recommended <6>[ 1.120072] EXT4-fs (mmcblk0p3): mounted filesystem without journal. Opts: (null) <6>[ 1.120097] VFS: Mounted root (ext2 filesystem) on device 179:3. <6>[ 1.121921] devtmpfs: mounted <6>[ 1.125625] Freeing unused kernel memory: 1164K (ffffffff8dafd000 - ffffffff8dc20000) <6>[ 1.125644] Write protecting the kernel read-only data: 10240k <6>[ 1.134093] Freeing unused kernel memory: 1372K (ffff88000d8a9000 - ffff88000da00000) <6>[ 1.234920] usb 1-3: new high-speed USB device number 2 using xhci_hcd <5>[ 1.262512] random: init urandom read with 20 bits of entropy available <6>[ 1.307906] tsc: Refined TSC clocksource calibration: 1599.940 MHz <6>[ 1.394974] Chromium OS LSM: dev(179,3): writable <6>[ 1.395002] Chromium OS LSM: module locking can be disabled. <5>[ 1.395031] Chromium OS LSM: init_module locked obj="/lib/modules/3.18.0-06623-g902cb99/kernel/drivers/net/tun.ko" pid=105 cmdline="modprobe tun" <6>[ 1.396330] tun: Universal TUN/TAP device driver, 1.6 <6>[ 1.396341] tun: (C) 1999-2004 Max Krasnyansky <6>[ 1.399400] usb 1-3: New USB device found, idVendor=0424, idProduct=9514 <6>[ 1.399420] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 1.399904] hub 1-3:1.0: USB hub found <6>[ 1.399950] hub 1-3:1.0: 5 ports detected <6>[ 1.402309] PPP generic driver version 2.4.2 <30>[ 1.416501] systemd-udevd[112]: starting version 208 <4>[ 1.436264] Unsafe core_pattern used with suid_dumpable=2. Pipe handler or fully qualified core dump path required. <6>[ 1.459470] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: commit=600 <6>[ 1.463690] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null) <6>[ 1.554089] usb 1-4: new high-speed USB device number 3 using xhci_hcd <6>[ 1.588171] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: discard,commit=600 <6>[ 1.728078] usb 1-4: New USB device found, idVendor=04f2, idProduct=b490 <6>[ 1.728098] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 <6>[ 1.728111] usb 1-4: Product: HD WebCam <6>[ 1.728120] usb 1-4: Manufacturer: Chicony Electronics Co.,Ltd. <6>[ 1.746176] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b490) <6>[ 1.754742] usbcore: registered new interface driver uvcvideo <6>[ 1.754759] USB Video Class driver (1.1.1) <6>[ 1.794018] usb 1-3.1: new high-speed USB device number 4 using xhci_hcd <6>[ 1.879127] usb 1-3.1: New USB device found, idVendor=0424, idProduct=ec00 <6>[ 1.879146] usb 1-3.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 1.911485] smsc95xx v1.0.4 <6>[ 1.949450] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,data=ordered <6>[ 1.952133] smsc95xx 1-3.1:1.0 eth0: register 'smsc95xx' at usb-0000:00:14.0-3.1, smsc95xx USB 2.0 Ethernet, 00:00:00:00:00:01 <6>[ 1.952212] usbcore: registered new interface driver smsc95xx <6>[ 2.032913] usb 1-5: new full-speed USB device number 5 using xhci_hcd <6>[ 2.197336] usb 1-5: No LPM exit latency info found, disabling LPM. <6>[ 2.198277] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a <6>[ 2.198294] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 2.215644] Bluetooth: Core ver 2.20 <6>[ 2.215688] NET: Registered protocol family 31 <6>[ 2.215698] Bluetooth: HCI device and connection manager initialized <6>[ 2.215720] Bluetooth: HCI socket layer initialized <6>[ 2.215732] Bluetooth: L2CAP socket layer initialized <6>[ 2.215751] Bluetooth: SCO socket layer initialized <6>[ 2.219577] usbcore: registered new interface driver btusb <6>[ 2.235581] Bluetooth: hci0: read Intel version: 370810011003110e00 <6>[ 2.240603] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq <6>[ 2.308024] Switched to clocksource tsc <6>[ 2.449561] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated <6>[ 2.533947] cfg80211: Calling CRDA to update world regulatory domain <6>[ 2.568702] Intel(R) Wireless WiFi driver for Linux <6>[ 2.568717] Copyright(c) 2003- 2015 Intel Corporation <7>[ 2.571264] iwlwifi 0000:02:00.0: irq 313 for MSI/MSI-X <4>[ 2.616600] iwlwifi 0000:02:00.0: Direct firmware load for iwl-dbg-cfg.ini failed with error -2 <6>[ 2.617768] iwlwifi 0000:02:00.0: loaded firmware version 25.30.14.0 op_mode iwlmvm <6>[ 2.654801] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 <6>[ 2.655728] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 2.656341] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 2.687348] cfg80211: World regulatory domain updated: <6>[ 2.687365] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) <6>[ 2.687379] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm) <6>[ 2.687391] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) <6>[ 2.687403] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm) <6>[ 2.687415] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm) <6>[ 2.687427] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2000 mBm) <6>[ 2.687439] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm) <6>[ 2.687451] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm) <6>[ 2.687464] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm) <6>[ 2.695955] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,data=ordered <7>[ 2.724931] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' <6>[ 2.725416] ieee80211 phy0: LAR device registered <6>[ 3.334468] ip6_tables: (C) 2000-2006 Netfilter Core Team <6>[ 4.785240] smsc95xx 1-3.1:1.0 eth0: hardware isn't capable of remote wakeup <6>[ 4.785319] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready <5>[ 4.796354] random: nonblocking pool is initialized <6>[ 4.856577] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 4.857233] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 4.919225] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 4.919841] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled <6>[ 4.943559] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready <6>[ 6.397741] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready <6>[ 6.398047] smsc95xx 1-3.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1 <6>[ 6.744129] [drm] stuck on render ring <6>[ 6.766343] [drm] GPU HANG: ecode 8:0:0x2efe5dbc, reason: Ring hung, action: reset <6>[ 6.766356] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. <6>[ 6.766367] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel <6>[ 6.766378] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. <6>[ 6.766389] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. <6>[ 6.766400] [drm] GPU crash dump saved to /sys/class/drm/card0/error <5>[ 6.769207] drm/i915: Resetting chip after gpu hang <6>[ 12.739947] [drm] stuck on render ring <6>[ 12.765654] [drm] GPU HANG: ecode 8:0:0x86dffffd, in chrome [3652], reason: Ring hung, action: reset <4>[ 12.765733] ------------[ cut here ]------------ <4>[ 12.765764] WARNING: CPU: 2 PID: 41 at /mnt/host/source/src/third_party/kernel/v3.18/drivers/gpu/drm/i915/intel_display.c:11277 intel_mmio_flip_work_func+0x6d/0x315() <4>[ 12.765787] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips)) <4>[ 12.765805] Modules linked in: nf_conntrack_ipv6 nf_defrag_ipv6 cros_ec_sensors ip6table_filter cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf ip6_tables iio_trig_sysfs industrialio iwlmvm iwl7000_mac80211 iwlwifi cfg80211 btusb btbcm btintel bluetooth smsc95xx usbnet mii uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core joydev ppp_async ppp_generic slhc tun <4>[ 12.765930] CPU: 2 PID: 41 Comm: kworker/2:1 Not tainted 3.18.0-06623-g902cb99 #1 <4>[ 12.765944] Hardware name: GOOGLE Cyan, BIOS Google_Cyan.7287.57.2015_09_30_1147 09/30/2015 <4>[ 12.765962] Workqueue: events intel_mmio_flip_work_func <4>[ 12.765974] 0000000000000000 000000004607d413 ffff88017a9bbcc8 ffffffff8d5f3d15 <4>[ 12.765996] 0000000000000000 ffff88017a9bbd20 ffff88017a9bbd08 ffffffff8d03dfd9 <4>[ 12.766016] ffff88017a9bbcd8 ffffffff8d345524 ffff88017a97f000 ffff880072f2da00 <4>[ 12.766037] Call Trace: <4>[ 12.766054] [] ? dump_stack+0x46/0x58 <4>[ 12.766070] [] ? warn_slowpath_common+0x81/0x9b <4>[ 12.766085] [] ? intel_mmio_flip_work_func+0x6d/0x315 <4>[ 12.766100] [] ? warn_slowpath_fmt+0x55/0x6b <4>[ 12.766115] [] ? intel_mmio_flip_work_func+0x6d/0x315 <4>[ 12.766133] [] ? finish_task_switch+0x5b/0xba <4>[ 12.766149] [] ? process_one_work+0x175/0x2ab <4>[ 12.766163] [] ? worker_thread+0x1fb/0x2ce <4>[ 12.766178] [] ? rescuer_thread+0x2d7/0x2d7 <4>[ 12.766192] [] ? kthread+0x10e/0x116 <4>[ 12.766207] [] ? kthread_stop+0xc0/0xc0 <4>[ 12.766222] [] ? ret_from_fork+0x7c/0xb0 <4>[ 12.766237] [] ? kthread_stop+0xc0/0xc0 <4>[ 12.766249] ---[ end trace 8d614c29c562a829 ]--- <5>[ 12.767790] drm/i915: Resetting chip after gpu hang <6>[ 18.740012] [drm] stuck on render ring <6>[ 18.760304] [drm] GPU HANG: ecode 8:0:0x86dffffd, in chrome [3652], reason: Ring hung, action: reset <4>[ 18.760635] ------------[ cut here ]------------ <4>[ 18.760665] WARNING: CPU: 0 PID: 1099 at /mnt/host/source/src/third_party/kernel/v3.18/drivers/gpu/drm/i915/intel_display.c:11277 intel_mmio_flip_work_func+0x6d/0x315() <4>[ 18.760688] WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips)) <4>[ 18.760706] Modules linked in: nf_conntrack_ipv6 nf_defrag_ipv6 cros_ec_sensors ip6table_filter cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf ip6_tables iio_trig_sysfs industrialio iwlmvm iwl7000_mac80211 iwlwifi cfg80211 btusb btbcm btintel bluetooth smsc95xx usbnet mii uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core joydev ppp_async ppp_generic slhc tun <4>[ 18.760823] CPU: 0 PID: 1099 Comm: kworker/0:2 Tainted: G W 3.18.0-06623-g902cb99 #1 <4>[ 18.760837] Hardware name: GOOGLE Cyan, BIOS Google_Cyan.7287.57.2015_09_30_1147 09/30/2015 <4>[ 18.760854] Workqueue: events intel_mmio_flip_work_func <4>[ 18.760866] 0000000000000000 00000000e8ee967d ffff8801760b3cc8 ffffffff8d5f3d15 <4>[ 18.760886] 0000000000000000 ffff8801760b3d20 ffff8801760b3d08 ffffffff8d03dfd9 <4>[ 18.760905] ffff8801760b3cd8 ffffffff8d345524 ffff8801799ceb40 ffff8801798a50c0 <4>[ 18.760925] Call Trace: <4>[ 18.760940] [] ? dump_stack+0x46/0x58 <4>[ 18.760955] [] ? warn_slowpath_common+0x81/0x9b <4>[ 18.760969] [] ? intel_mmio_flip_work_func+0x6d/0x315 <4>[ 18.760983] [] ? warn_slowpath_fmt+0x55/0x6b <4>[ 18.760997] [] ? intel_mmio_flip_work_func+0x6d/0x315 <4>[ 18.761014] [] ? finish_task_switch+0x5b/0xba <4>[ 18.761028] [] ? process_one_work+0x175/0x2ab <4>[ 18.761042] [] ? worker_thread+0x1fb/0x2ce <4>[ 18.761055] [] ? rescuer_thread+0x2d7/0x2d7 <4>[ 18.761069] [] ? kthread+0x10e/0x116 <4>[ 18.761083] [] ? kthread_stop+0xc0/0xc0 <4>[ 18.761096] [] ? ret_from_fork+0x7c/0xb0 <4>[ 18.761110] [] ? kthread_stop+0xc0/0xc0 <4>[ 18.761121] ---[ end trace 8d614c29c562a82a ]--- <5>[ 18.763443] drm/i915: Resetting chip after gpu hang <1>[ 18.769490] BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 <1>[ 18.769515] IP: [] intel_mmio_flip_work_func+0x25f/0x315 <4>[ 18.769536] PGD 0 <4>[ 18.769544] Oops: 0000 [#1] SMP <0>[ 18.773130] gsmi: Log Shutdown Reason 0x03 <4>[ 18.773140] Modules linked in: nf_conntrack_ipv6 nf_defrag_ipv6 cros_ec_sensors ip6table_filter cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf ip6_tables iio_trig_sysfs industrialio iwlmvm iwl7000_mac80211 iwlwifi cfg80211 btusb btbcm btintel bluetooth smsc95xx usbnet mii uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core joydev ppp_async ppp_generic slhc tun <4>[ 18.773241] CPU: 0 PID: 1099 Comm: kworker/0:2 Tainted: G W 3.18.0-06623-g902cb99 #1 <4>[ 18.773255] Hardware name: GOOGLE Cyan, BIOS Google_Cyan.7287.57.2015_09_30_1147 09/30/2015 <4>[ 18.773272] Workqueue: events intel_mmio_flip_work_func <4>[ 18.773283] task: ffff880179bfea80 ti: ffff8801760b0000 task.ti: ffff8801760b0000 <4>[ 18.773296] RIP: 0010:[] [] intel_mmio_flip_work_func+0x25f/0x315 <4>[ 18.773314] RSP: 0018:ffff8801760b3d88 EFLAGS: 00010096 <4>[ 18.773324] RAX: 0000000000000000 RBX: ffff88017b2b7000 RCX: 0000000000180000 <4>[ 18.773337] RDX: 00000000001e1180 RSI: 0000000000000046 RDI: ffff88017a080000 <4>[ 18.773349] RBP: ffff8801760b3de8 R08: 0000000000000001 R09: ffff88017b2b7000 <4>[ 18.773361] R10: 0000000000000000 R11: 000000000000b910 R12: ffff88017a080000 <4>[ 18.773373] R13: 00000000001f0180 R14: ffff8801798a50c0 R15: ffff8801741c5680 <4>[ 18.773386] FS: 0000000000000000(0000) GS:ffff88017fc00000(0000) knlGS:0000000000000000 <4>[ 18.773399] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b <4>[ 18.773410] CR2: 0000000000000048 CR3: 0000000077e06000 CR4: 00000000001007f0 <4>[ 18.773422] Stack: <4>[ 18.773427] ffff8801760b3db8 ffffffff8d05c849 ffff88017a99c000 ffff880078ac0b40 <4>[ 18.773446] 000003dc77f04c10 00000000e8ee967d ffff8801760b3e28 ffff8801799ceb40 <4>[ 18.773463] ffff8801798a50c0 ffff88017fc11780 0000000000000000 ffff88017fc15b00 <4>[ 18.773481] Call Trace: <4>[ 18.773495] [] ? finish_task_switch+0x5b/0xba <4>[ 18.773510] [] process_one_work+0x175/0x2ab <4>[ 18.773523] [] worker_thread+0x1fb/0x2ce <4>[ 18.773535] [] ? rescuer_thread+0x2d7/0x2d7 <4>[ 18.773548] [] kthread+0x10e/0x116 <4>[ 18.773561] [] ? kthread_stop+0xc0/0xc0 <4>[ 18.773575] [] ret_from_fork+0x7c/0xb0 <4>[ 18.773587] [] ? kthread_stop+0xc0/0xc0 <4>[ 18.773597] Code: 00 c0 74 05 80 cc 04 89 c2 b9 01 00 00 00 4c 89 ee 4c 89 e7 41 ff 94 24 d8 00 00 00 48 8b 83 48 07 00 00 41 8b 4c 24 20 4c 89 e7 <8b> 50 48 8b 83 24 04 00 00 41 8b 44 84 30 41 2b 44 24 30 8d b4 <1>[ 18.773724] RIP [] intel_mmio_flip_work_func+0x25f/0x315 <4>[ 18.773739] RSP <4>[ 18.773747] CR2: 0000000000000048 <4>[ 18.773756] ---[ end trace 8d614c29c562a82b ]--- <0>[ 18.781967] Kernel panic - not syncing: Fatal exception <0>[ 18.782089] Kernel Offset: 0xc000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) <0>[ 18.782293] gsmi: Log Shutdown Reason 0x02