Problem driver AMD graphic card

Mathieu Dutour mathieu.dutour at gmail.com
Mon May 14 12:13:58 UTC 2018


Dear all,

I reported a bug that prevents login on
https://bugs.launchpad.net/ubuntu/+bug/1770635

However, after inspection of "dmesg" output the bug
is more likely a problem of driver. See below the key line:

[170.244044] [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for
more than 5secs aborting

In Ubuntu 17.10 the graphical user interface was working.

  Mathieu
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-bugsquad/attachments/20180514/c85a73aa/attachment-0001.html>
-------------- next part --------------
[    0.000000] Linux version 4.15.0-20-generic (buildd at lgw01-amd64-039) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 (Ubuntu 4.15.0-20.21-generic 4.15.17)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=79f3e8e1-2b59-4e02-beda-f54ac33825f9 ro acpi_rev_override quiet splash vt.handoff=1
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000073948fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000073949000-0x0000000073949fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007394a000-0x000000007394afff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007394b000-0x000000007a208fff] usable
[    0.000000] BIOS-e820: [mem 0x000000007a209000-0x000000007a580fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007a581000-0x000000007a5befff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000007a5bf000-0x000000007aefbfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007aefc000-0x000000007b48ffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007b490000-0x000000007b4fdfff] type 20
[    0.000000] BIOS-e820: [mem 0x000000007b4fe000-0x000000007b4fefff] usable
[    0.000000] BIOS-e820: [mem 0x000000007b500000-0x000000007b5fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000047f7fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.40 by American Megatrends
[    0.000000] efi:  ACPI=0x7a58d000  ACPI 2.0=0x7a58d000  SMBIOS=0xf05e0  ESRT=0x7b263598  MPS=0xfcbc0 
[    0.000000] secureboot: Secure boot could not be determined (mode 0)
[    0.000000] random: fast init done
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: Dell Inc. Inspiron 5767/0J0MJ4, BIOS 1.0.2 09/09/2016
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x47f800 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0080000000 mask 7F80000000 uncachable
[    0.000000]   1 base 007E000000 mask 7FFE000000 uncachable
[    0.000000]   2 base 007D000000 mask 7FFF000000 uncachable
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: last_pfn = 0x7b4ff max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fce10-0x000fce1f] mapped at [        (ptrval)]
[    0.000000] esrt: Reserving ESRT space from 0x000000007b263598 to 0x000000007b2635d0.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [        (ptrval)] 96000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x2fa13e000, 0x2fa13efff] PGTABLE
[    0.000000] BRK [0x2fa13f000, 0x2fa13ffff] PGTABLE
[    0.000000] BRK [0x2fa140000, 0x2fa140fff] PGTABLE
[    0.000000] BRK [0x2fa141000, 0x2fa141fff] PGTABLE
[    0.000000] BRK [0x2fa142000, 0x2fa142fff] PGTABLE
[    0.000000] BRK [0x2fa143000, 0x2fa143fff] PGTABLE
[    0.000000] BRK [0x2fa144000, 0x2fa144fff] PGTABLE
[    0.000000] BRK [0x2fa145000, 0x2fa145fff] PGTABLE
[    0.000000] BRK [0x2fa146000, 0x2fa146fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x3106f000-0x3482efff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000007A58D000 000024 (v02 DELL  )
[    0.000000] ACPI: XSDT 0x000000007A58D0B8 0000EC (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000007A5AFF48 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x000000007A58D230 022D15 (v02 DELL   CBX3     01072009 INTL 20160422)
[    0.000000] ACPI: FACS 0x000000007AEF4F80 000040
[    0.000000] ACPI: APIC 0x000000007A5B0058 000084 (v03 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000007A5B00E0 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x000000007A5B0128 00009C (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 0x000000007A5B01C8 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x000000007A5B0208 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
[    0.000000] ACPI: SSDT 0x000000007A5B0240 000338 (v01 SataRe SataTabl 00001000 INTL 20160422)
[    0.000000] ACPI: BOOT 0x000000007A5B0578 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x000000007A5B05A0 0012DC (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
[    0.000000] ACPI: HPET 0x000000007A5B1880 000038 (v01 INTEL  KBL-ULT  00000001 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007A5B18B8 0006B5 (v02 INTEL  xh_OEMBD 00000000 INTL 20160422)
[    0.000000] ACPI: UEFI 0x000000007A5B1F70 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: SSDT 0x000000007A5B1FB8 000EE0 (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
[    0.000000] ACPI: LPIT 0x000000007A5B2E98 000094 (v01 INTEL  KBL-ULT  00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007A5B2F30 00029F (v02 INTEL  sensrhub 00000000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007A5B31D0 00357E (v02 INTEL  PtidDevc 00001000 INTL 20160422)
[    0.000000] ACPI: DBGP 0x000000007A5B6750 000034 (v01 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: DBG2 0x000000007A5B6788 000054 (v00 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x000000007A5B67E0 005700 (v02 DptfTa DptfTabl 00001000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007A5BBEE0 000281 (v02 SgRef  SgUlt    00001000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x000000007A5BC168 000689 (v02 SgRef  SgPch    00001000 INTL 20160422)
[    0.000000] ACPI: DMAR 0x000000007A5BC7F8 0000F0 (v01 INTEL  KBL      00000001 INTL 00000001)
[    0.000000] ACPI: TPM2 0x000000007A5BC8E8 000034 (v03        Tpm2Tabl 00000001 AMI  00000000)
[    0.000000] ACPI: SSDT 0x000000007A5BC920 000F88 (v01 AmdRef AmdTabl  00001000 INTL 20160422)
[    0.000000] ACPI: BGRT 0x000000007A5BD8A8 000038 (v00 \xf3\xee              01072009 AMI  00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000047f7fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x47f7d5000-0x47f7fffff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000047f7fffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000073948fff]
[    0.000000]   node   0: [mem 0x000000007394b000-0x000000007a208fff]
[    0.000000]   node   0: [mem 0x000000007b4fe000-0x000000007b4fefff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000047f7fffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000047f7fffff]
[    0.000000] On node 0 totalpages: 4168101
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 26 pages reserved
[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7753 pages used for memmap
[    0.000000]   DMA32 zone: 496136 pages, LIFO batch:31
[    0.000000]   Normal zone: 57312 pages used for memmap
[    0.000000]   Normal zone: 3667968 pages, LIFO batch:31
[    0.000000] Reserved but unavailable: 99 pages
[    0.000000] Reserving Intel graphics memory at 0x000000007d800000-0x000000007f7fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x52 (or later)
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x73949000-0x73949fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7394a000-0x7394afff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a209000-0x7a580fff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a581000-0x7a5befff]
[    0.000000] PM: Registered nosave memory: [mem 0x7a5bf000-0x7aefbfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7aefc000-0x7b48ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b490000-0x7b4fdfff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b4ff000-0x7b4fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b500000-0x7b5fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7b600000-0x7d7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7d800000-0x7f7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x7f800000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0x7f800000-0xdfffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] percpu: Embedded 46 pages/cpu @        (ptrval) s151552 r8192 d28672 u524288
[    0.000000] pcpu-alloc: s151552 r8192 d28672 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4102946
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=79f3e8e1-2b59-4e02-beda-f54ac33825f9 ro acpi_rev_override quiet splash vt.handoff=1
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16154896K/16672404K available (12300K kernel code, 2470K rwdata, 4240K rodata, 2404K init, 2416K bss, 517508K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Kernel/User page tables isolation: enabled
[    0.000000] ftrace: allocating 39065 entries in 153 pages
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] vt handoff: transparent VT on vt#1
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] ACPI: Core revision 20170831
[    0.000000] ACPI: Overriding _REV return value to 5
[    0.000000] ACPI: 11 ACPI AML tables successfully acquired and loaded
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.004000] APIC: Switch to symmetric I/O mode setup
[    0.004000] DMAR: Host address width 39
[    0.004000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.004000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.004000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.004000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.004000] DMAR: RMRR base: 0x0000007a2d2000 end: 0x0000007a2f1fff
[    0.004000] DMAR: RMRR base: 0x0000007d000000 end: 0x0000007f7fffff
[    0.004000] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.004000] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.004000] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.004000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.004000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.004000] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.004000] x2apic enabled
[    0.004000] Switched APIC routing to cluster x2apic.
[    0.008000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.028000] tsc: Detected 2900.000 MHz processor
[    0.028000] tsc: Detected 2904.000 MHz TSC
[    0.028000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5808.00 BogoMIPS (lpj=11616000)
[    0.028000] pid_max: default: 32768 minimum: 301
[    0.028000] Security Framework initialized
[    0.028000] Yama: becoming mindful.
[    0.028000] AppArmor: AppArmor initialized
[    0.028000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.032860] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.032920] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.032961] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.033130] CPU: Physical Processor ID: 0
[    0.033131] CPU: Processor Core ID: 0
[    0.033135] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.033136] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.033140] mce: CPU supports 8 MCE banks
[    0.033154] CPU0: Thermal monitoring enabled (TM1)
[    0.033167] process: using mwait in idle threads
[    0.033170] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.033170] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.033171] Spectre V2 : Mitigation: Full generic retpoline
[    0.033172] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch
[    0.033896] Freeing SMP alternatives memory: 36K
[    0.040000] smpboot: CPU0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz (family: 0x6, model: 0x8e, stepping: 0x9)
[    0.040000] mce: [Hardware Error]: Machine check events logged
[    0.040000] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 6: ee2000000040110a
[    0.040000] mce: [Hardware Error]: TSC 0 ADDR fef1cf00 MISC 3880020086 
[    0.040000] mce: [Hardware Error]: PROCESSOR 0:806e9 TIME 1526203519 SOCKET 0 APIC 0 microcode 30
[    0.040000] mce: [Hardware Error]: Machine check events logged
[    0.040000] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 7: ee2000000040110a
[    0.040000] mce: [Hardware Error]: TSC 0 ADDR fef1ff00 MISC 43880020086 
[    0.040000] mce: [Hardware Error]: PROCESSOR 0:806e9 TIME 1526203519 SOCKET 0 APIC 0 microcode 30
[    0.040000] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.040000] ... version:                4
[    0.040000] ... bit width:              48
[    0.040000] ... generic registers:      4
[    0.040000] ... value mask:             0000ffffffffffff
[    0.040000] ... max period:             00007fffffffffff
[    0.040000] ... fixed-purpose events:   3
[    0.040000] ... event mask:             000000070000000f
[    0.040000] Hierarchical SRCU implementation.
[    0.040000] smp: Bringing up secondary CPUs ...
[    0.040000] x86: Booting SMP configuration:
[    0.040000] .... node  #0, CPUs:      #1
[    0.040000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.040000]  #2 #3
[    0.040000] smp: Brought up 1 node, 4 CPUs
[    0.040000] smpboot: Max logical packages: 1
[    0.040000] smpboot: Total of 4 processors activated (23232.00 BogoMIPS)
[    0.040400] devtmpfs: initialized
[    0.040400] x86/mm: Memory block size: 128MB
[    0.044293] evm: security.selinux
[    0.044293] evm: security.SMACK64
[    0.044294] evm: security.SMACK64EXEC
[    0.044294] evm: security.SMACK64TRANSMUTE
[    0.044294] evm: security.SMACK64MMAP
[    0.044295] evm: security.apparmor
[    0.044295] evm: security.ima
[    0.044296] evm: security.capability
[    0.044308] PM: Registering ACPI NVS region [mem 0x73949000-0x73949fff] (4096 bytes)
[    0.044308] PM: Registering ACPI NVS region [mem 0x7a5bf000-0x7aefbfff] (9687040 bytes)
[    0.045036] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.045036] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.045036] pinctrl core: initialized pinctrl subsystem
[    0.045036] RTC time:  9:25:19, date: 05/13/18
[    0.045036] NET: Registered protocol family 16
[    0.045036] audit: initializing netlink subsys (disabled)
[    0.045036] audit: type=2000 audit(1526203519.044:1): state=initialized audit_enabled=0 res=1
[    0.045036] cpuidle: using governor ladder
[    0.045036] cpuidle: using governor menu
[    0.045036] Simple Boot Flag at 0x47 set to 0x80
[    0.045036] ACPI: bus type PCI registered
[    0.045036] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.045036] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.045036] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.045036] PCI: Using configuration type 1 for base access
[    0.045134] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.045134] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.045134] ACPI: Added _OSI(Module Device)
[    0.045134] ACPI: Added _OSI(Processor Device)
[    0.045134] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.045134] ACPI: Added _OSI(Processor Aggregator Device)
[    0.048124] ACPI: Executed 33 blocks of module-level executable AML code
[    0.064249] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.073124] ACPI: Dynamic OEM Table Load:
[    0.073131] ACPI: SSDT 0xFFFF97ABAC40A800 0006F6 (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
[    0.073401] ACPI: Executed 1 blocks of module-level executable AML code
[    0.073481] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[    0.075025] ACPI: Dynamic OEM Table Load:
[    0.075030] ACPI: SSDT 0xFFFF97ABAC606400 000400 (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
[    0.075278] ACPI: Executed 1 blocks of module-level executable AML code
[    0.076201] ACPI: Dynamic OEM Table Load:
[    0.076206] ACPI: SSDT 0xFFFF97ABAC40D800 00065C (v02 PmRef  ApIst    00003000 INTL 20160422)
[    0.076786] ACPI: Executed 1 blocks of module-level executable AML code
[    0.077022] ACPI: Dynamic OEM Table Load:
[    0.077026] ACPI: SSDT 0xFFFF97ABAC600E00 00018A (v02 PmRef  ApCst    00003000 INTL 20160422)
[    0.077277] ACPI: Executed 1 blocks of module-level executable AML code
[    0.079752] ACPI: EC: EC started
[    0.079753] ACPI: EC: interrupt blocked
[    0.082298] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[    0.082300] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x45, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.082301] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[    0.082301] ACPI: Interpreter enabled
[    0.082350] ACPI: (supports S0 S3 S4 S5)
[    0.082351] ACPI: Using IOAPIC for interrupt routing
[    0.082391] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.083115] ACPI: Enabled 7 GPEs in block 00 to 7F
[    0.087645] ACPI: Power Resource [WRST] (on)
[    0.088076] ACPI: Power Resource [WRST] (on)
[    0.088507] ACPI: Power Resource [WRST] (on)
[    0.088940] ACPI: Power Resource [WRST] (on)
[    0.089365] ACPI: Power Resource [WRST] (on)
[    0.089424] ACPI: Power Resource [PC09] (on)
[    0.090852] ACPI: Power Resource [WRST] (on)
[    0.091275] ACPI: Power Resource [WRST] (on)
[    0.091706] ACPI: Power Resource [WRST] (on)
[    0.092434] ACPI: Power Resource [WRST] (on)
[    0.092879] ACPI: Power Resource [WRST] (on)
[    0.093305] ACPI: Power Resource [WRST] (on)
[    0.093726] ACPI: Power Resource [WRST] (on)
[    0.094150] ACPI: Power Resource [WRST] (on)
[    0.094573] ACPI: Power Resource [WRST] (on)
[    0.094997] ACPI: Power Resource [WRST] (on)
[    0.095422] ACPI: Power Resource [WRST] (on)
[    0.097032] ACPI: Power Resource [WRST] (on)
[    0.097456] ACPI: Power Resource [WRST] (on)
[    0.097887] ACPI: Power Resource [WRST] (on)
[    0.117687] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.117692] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.119535] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.120498] PCI host bridge to bus 0000:00
[    0.120501] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.120502] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.120503] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.120505] pci_bus 0000:00: root bus resource [mem 0x7f800000-0xdfffffff window]
[    0.120506] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    0.120507] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.120517] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000
[    0.120660] pci 0000:00:02.0: [8086:5916] type 00 class 0x030000
[    0.120670] pci 0000:00:02.0: reg 0x10: [mem 0xde000000-0xdeffffff 64bit]
[    0.120676] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
[    0.120680] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.120693] pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.120842] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.120854] pci 0000:00:04.0: reg 0x10: [mem 0xdf320000-0xdf327fff 64bit]
[    0.121084] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[    0.121108] pci 0000:00:14.0: reg 0x10: [mem 0xdf310000-0xdf31ffff 64bit]
[    0.121181] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.121423] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[    0.121446] pci 0000:00:14.2: reg 0x10: [mem 0xdf338000-0xdf338fff 64bit]
[    0.121722] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[    0.121985] pci 0000:00:15.0: reg 0x10: [mem 0xdf337000-0xdf337fff 64bit]
[    0.122985] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[    0.123248] pci 0000:00:15.1: reg 0x10: [mem 0xdf336000-0xdf336fff 64bit]
[    0.124176] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[    0.124204] pci 0000:00:16.0: reg 0x10: [mem 0xdf335000-0xdf335fff 64bit]
[    0.124284] pci 0000:00:16.0: PME# supported from D3hot
[    0.124453] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
[    0.124472] pci 0000:00:17.0: reg 0x10: [mem 0xdf330000-0xdf331fff]
[    0.124480] pci 0000:00:17.0: reg 0x14: [mem 0xdf334000-0xdf3340ff]
[    0.124489] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
[    0.124497] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
[    0.124505] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
[    0.124513] pci 0000:00:17.0: reg 0x24: [mem 0xdf333000-0xdf3337ff]
[    0.124560] pci 0000:00:17.0: PME# supported from D3hot
[    0.124730] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[    0.124808] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.125017] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
[    0.125095] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.125290] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
[    0.125367] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.125579] pci 0000:00:1f.0: [8086:9d58] type 00 class 0x060100
[    0.125846] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[    0.125861] pci 0000:00:1f.2: reg 0x10: [mem 0xdf32c000-0xdf32ffff]
[    0.126057] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300
[    0.126085] pci 0000:00:1f.3: reg 0x10: [mem 0xdf328000-0xdf32bfff 64bit]
[    0.126111] pci 0000:00:1f.3: reg 0x20: [mem 0xdf300000-0xdf30ffff 64bit]
[    0.126165] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.126397] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[    0.126458] pci 0000:00:1f.4: reg 0x10: [mem 0xdf332000-0xdf3320ff 64bit]
[    0.126529] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    0.126839] pci 0000:01:00.0: [1002:6900] type 00 class 0x038000
[    0.126891] pci 0000:01:00.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref]
[    0.126912] pci 0000:01:00.0: reg 0x18: [mem 0xd0000000-0xd01fffff 64bit pref]
[    0.126926] pci 0000:01:00.0: reg 0x20: [io  0xe000-0xe0ff]
[    0.126941] pci 0000:01:00.0: reg 0x24: [mem 0xdf200000-0xdf23ffff]
[    0.126955] pci 0000:01:00.0: reg 0x30: [mem 0xdf240000-0xdf25ffff pref]
[    0.126966] pci 0000:01:00.0: enabling Extended Tags
[    0.127079] pci 0000:01:00.0: supports D1 D2
[    0.136076] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.136079] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
[    0.136082] pci 0000:00:1c.0:   bridge window [mem 0xdf200000-0xdf2fffff]
[    0.136086] pci 0000:00:1c.0:   bridge window [mem 0xc0000000-0xd01fffff 64bit pref]
[    0.136365] pci 0000:02:00.0: [8086:3165] type 00 class 0x028000
[    0.136465] pci 0000:02:00.0: reg 0x10: [mem 0xdf100000-0xdf101fff 64bit]
[    0.136836] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.148225] pci 0000:00:1c.4: PCI bridge to [bus 02]
[    0.148229] pci 0000:00:1c.4:   bridge window [mem 0xdf100000-0xdf1fffff]
[    0.148319] pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000
[    0.148358] pci 0000:03:00.0: reg 0x10: [io  0xd000-0xd0ff]
[    0.148390] pci 0000:03:00.0: reg 0x18: [mem 0xdf000000-0xdf000fff 64bit]
[    0.148411] pci 0000:03:00.0: reg 0x20: [mem 0xd0300000-0xd0303fff 64bit pref]
[    0.148530] pci 0000:03:00.0: supports D1 D2
[    0.148531] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.160074] pci 0000:00:1c.5: PCI bridge to [bus 03]
[    0.160077] pci 0000:00:1c.5:   bridge window [io  0xd000-0xdfff]
[    0.160079] pci 0000:00:1c.5:   bridge window [mem 0xdf000000-0xdf0fffff]
[    0.160084] pci 0000:00:1c.5:   bridge window [mem 0xd0300000-0xd03fffff 64bit pref]
[    0.162825] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.162907] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.162986] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163065] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163144] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163223] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163301] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.163380] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.165446] ACPI: EC: interrupt unblocked
[    0.165465] ACPI: EC: event unblocked
[    0.165491] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x45, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.165492] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[    0.166155] SCSI subsystem initialized
[    0.166182] libata version 3.00 loaded.
[    0.166182] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.166182] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.166182] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.166182] vgaarb: loaded
[    0.166182] ACPI: bus type USB registered
[    0.166182] usbcore: registered new interface driver usbfs
[    0.166182] usbcore: registered new interface driver hub
[    0.166182] usbcore: registered new device driver usb
[    0.166182] EDAC MC: Ver: 3.0.0
[    0.166182] Registered efivars operations
[    0.172820] PCI: Using ACPI for IRQ routing
[    0.200785] PCI: pci_cache_line_size set to 64 bytes
[    0.201182] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.201183] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[    0.201184] e820: reserve RAM buffer [mem 0x73949000-0x73ffffff]
[    0.201185] e820: reserve RAM buffer [mem 0x7a209000-0x7bffffff]
[    0.201186] e820: reserve RAM buffer [mem 0x7b4ff000-0x7bffffff]
[    0.201187] e820: reserve RAM buffer [mem 0x47f800000-0x47fffffff]
[    0.201265] NetLabel: Initializing
[    0.201265] NetLabel:  domain hash size = 128
[    0.201266] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.201277] NetLabel:  unlabeled traffic allowed by default
[    0.201291] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.201291] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.204001] clocksource: Switched to clocksource hpet
[    0.213092] VFS: Disk quotas dquot_6.6.0
[    0.213104] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.213183] AppArmor: AppArmor Filesystem Enabled
[    0.213202] pnp: PnP ACPI init
[    0.213476] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.213478] system 00:00: [io  0xffff] has been reserved
[    0.213479] system 00:00: [io  0xffff] has been reserved
[    0.213481] system 00:00: [io  0xffff] has been reserved
[    0.213482] system 00:00: [io  0x1800-0x18fe] has been reserved
[    0.213483] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.213488] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.213597] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.213635] system 00:02: [io  0x1854-0x1857] has been reserved
[    0.213638] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.213980] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.213998] pnp 00:04: Plug and Play ACPI device, IDs DLL0768 PNP0f13 (active)
[    0.214270] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.214271] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.214273] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.214274] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[    0.214276] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.214277] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.214279] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.214280] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    0.214282] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.214283] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[    0.214287] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.214332] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.214334] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.214335] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.214337] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.214338] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.214340] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.214341] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.214344] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.214676] system 00:07: [io  0xff00-0xfffe] has been reserved
[    0.214679] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.215971] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
[    0.215972] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
[    0.215976] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.218250] pnp: PnP ACPI: found 9 devices
[    0.226014] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.226043] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.226049] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
[    0.226053] pci 0000:00:1c.0:   bridge window [mem 0xdf200000-0xdf2fffff]
[    0.226056] pci 0000:00:1c.0:   bridge window [mem 0xc0000000-0xd01fffff 64bit pref]
[    0.226060] pci 0000:00:1c.4: PCI bridge to [bus 02]
[    0.226064] pci 0000:00:1c.4:   bridge window [mem 0xdf100000-0xdf1fffff]
[    0.226070] pci 0000:00:1c.5: PCI bridge to [bus 03]
[    0.226072] pci 0000:00:1c.5:   bridge window [io  0xd000-0xdfff]
[    0.226075] pci 0000:00:1c.5:   bridge window [mem 0xdf000000-0xdf0fffff]
[    0.226078] pci 0000:00:1c.5:   bridge window [mem 0xd0300000-0xd03fffff 64bit pref]
[    0.226083] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.226084] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.226086] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.226087] pci_bus 0000:00: resource 7 [mem 0x7f800000-0xdfffffff window]
[    0.226088] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[    0.226089] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    0.226091] pci_bus 0000:01: resource 1 [mem 0xdf200000-0xdf2fffff]
[    0.226092] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd01fffff 64bit pref]
[    0.226093] pci_bus 0000:02: resource 1 [mem 0xdf100000-0xdf1fffff]
[    0.226094] pci_bus 0000:03: resource 0 [io  0xd000-0xdfff]
[    0.226095] pci_bus 0000:03: resource 1 [mem 0xdf000000-0xdf0fffff]
[    0.226097] pci_bus 0000:03: resource 2 [mem 0xd0300000-0xd03fffff 64bit pref]
[    0.226254] NET: Registered protocol family 2
[    0.226405] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.226562] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.226703] TCP: Hash tables configured (established 131072 bind 65536)
[    0.226731] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.226772] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.226833] NET: Registered protocol family 1
[    0.226844] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.227940] PCI: CLS 0 bytes, default 64
[    0.227971] Unpacking initramfs...
[    1.034202] Freeing initrd memory: 57088K
[    1.034239] DMAR: ACPI device "device:6d" under DMAR at fed91000 as 00:15.0
[    1.034242] DMAR: ACPI device "device:6e" under DMAR at fed91000 as 00:15.1
[    1.034257] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.034259] software IO TLB [mem 0x6df8f000-0x71f8f000] (64MB) mapped at [000000003751c162-00000000fd2d650a]
[    1.034437] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x29dc05e54fc, max_idle_ns: 440795291716 ns
[    1.034588] Scanning for low memory corruption every 60 seconds
[    1.035212] Initialise system trusted keyrings
[    1.035218] Key type blacklist registered
[    1.035269] workingset: timestamp_bits=36 max_order=22 bucket_order=0
[    1.036235] zbud: loaded
[    1.036682] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.036840] fuse init (API version 7.26)
[    1.039263] Key type asymmetric registered
[    1.039263] Asymmetric key parser 'x509' registered
[    1.039285] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    1.039336] io scheduler noop registered
[    1.039337] io scheduler deadline registered
[    1.039370] io scheduler cfq registered (default)
[    1.040218] pcieport 0000:00:1c.0: AER enabled with IRQ 122
[    1.040239] pcieport 0000:00:1c.4: AER enabled with IRQ 123
[    1.040262] pcieport 0000:00:1c.5: AER enabled with IRQ 124
[    1.040277] pcieport 0000:00:1c.0: Signaling PME with IRQ 122
[    1.040294] pcieport 0000:00:1c.4: Signaling PME with IRQ 123
[    1.040316] pcieport 0000:00:1c.5: Signaling PME with IRQ 124
[    1.040368] efifb: probing for efifb
[    1.040379] efifb: framebuffer at 0xb0000000, using 8128k, total 8128k
[    1.040380] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    1.040380] efifb: scrolling: redraw
[    1.040382] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.040486] Console: switching to colour frame buffer device 240x67
[    1.040508] fb0: EFI VGA frame buffer device
[    1.040514] intel_idle: MWAIT substates: 0x11142120
[    1.040515] intel_idle: v0.4.1 model 0x8E
[    1.040741] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.041346] ACPI: AC Adapter [AC] (on-line)
[    1.041402] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.041458] ACPI: Lid Switch [LID0]
[    1.041483] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.041540] ACPI: Power Button [PBTN]
[    1.041563] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    1.041577] ACPI: Sleep Button [SBTN]
[    1.041600] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    1.041648] ACPI: Power Button [PWRF]
[    1.043111] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    1.043698] thermal LNXTHERM:00: registered as thermal_zone0
[    1.043699] ACPI: Thermal Zone [THM] (25 C)
[    1.043844] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.047001] Linux agpgart interface v0.103
[    1.049140] loop: module loaded
[    1.049274] libphy: Fixed MDIO Bus: probed
[    1.049275] tun: Universal TUN/TAP device driver, 1.6
[    1.049335] PPP generic driver version 2.4.2
[    1.049391] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.049393] ehci-pci: EHCI PCI platform driver
[    1.049400] ehci-platform: EHCI generic platform driver
[    1.049408] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.049409] ohci-pci: OHCI PCI platform driver
[    1.049416] ohci-platform: OHCI generic platform driver
[    1.049422] uhci_hcd: USB Universal Host Controller Interface driver
[    1.049704] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.049709] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.050821] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[    1.050826] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.051075] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.051077] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.051079] usb usb1: Product: xHCI Host Controller
[    1.051080] usb usb1: Manufacturer: Linux 4.15.0-20-generic xhci-hcd
[    1.051082] usb usb1: SerialNumber: 0000:00:14.0
[    1.051405] hub 1-0:1.0: USB hub found
[    1.051448] hub 1-0:1.0: 12 ports detected
[    1.057522] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.057525] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.057567] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.057569] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.057571] usb usb2: Product: xHCI Host Controller
[    1.057573] usb usb2: Manufacturer: Linux 4.15.0-20-generic xhci-hcd
[    1.057574] usb usb2: SerialNumber: 0000:00:14.0
[    1.058148] hub 2-0:1.0: USB hub found
[    1.058165] hub 2-0:1.0: 6 ports detected
[    1.062392] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.062784] i8042: Warning: Keylock active
[    1.064221] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.064224] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.064378] mousedev: PS/2 mouse device common for all mice
[    1.064680] rtc_cmos 00:01: RTC can wake from S4
[    1.065278] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.065389] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.065395] i2c /dev entries driver
[    1.065457] device-mapper: uevent: version 1.0.3
[    1.065524] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    1.065745] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel at redhat.com
[    1.065747] intel_pstate: Intel P-state driver initializing
[    1.066176] intel_pstate: HWP enabled
[    1.066251] ledtrig-cpu: registered to indicate activity on CPUs
[    1.066253] EFI Variables Facility v0.08 2004-May-17
[    1.073240] intel_pmc_core:  initialized
[    1.073389] NET: Registered protocol family 10
[    1.075046] ACPI: Battery Slot [BAT0] (battery present)
[    1.077147] Segment Routing with IPv6
[    1.077160] NET: Registered protocol family 17
[    1.077231] Key type dns_resolver registered
[    1.077577] RAS: Correctable Errors collector initialized.
[    1.077598] microcode: sig=0x806e9, pf=0x80, revision=0x30
[    1.077726] microcode: Microcode Update Driver: v2.2.
[    1.077747] sched_clock: Marking stable (1077723953, 0)->(1174626258, -96902305)
[    1.078076] registered taskstats version 1
[    1.078085] Loading compiled-in X.509 certificates
[    1.079799] Loaded X.509 cert 'Build time autogenerated kernel key: f4ad6a5babf67650e4ceb385fa5dda8e4a178208'
[    1.080065] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring
[    1.080081] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring
[    1.080162] Couldn't get size: 0x800000000000000e
[    1.080164] MODSIGN: Couldn't get UEFI MokListRT
[    1.080335] zswap: loaded using pool lzo/zbud
[    1.083118] Key type big_key registered
[    1.083121] Key type trusted registered
[    1.084555] Key type encrypted registered
[    1.084557] AppArmor: AppArmor sha1 policy hashing enabled
[    1.084558] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[    1.084573] evm: HMAC attrs: 0x1
[    1.085859]   Magic number: 2:298:424
[    1.086081] rtc_cmos 00:01: setting system clock to 2018-05-13 09:25:20 UTC (1526203520)
[    1.086141] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    1.086141] EDD information not available.
[    1.087716] Freeing unused kernel memory: 2404K
[    1.087717] Write protecting the kernel read-only data: 20480k
[    1.088082] Freeing unused kernel memory: 2008K
[    1.090514] Freeing unused kernel memory: 1904K
[    1.094689] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.094689] x86/mm: Checking user space page tables
[    1.098755] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.167261] hidraw: raw HID events driver (C) Jiri Kosina
[    1.168959] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
[    1.172724] ahci 0000:00:17.0: version 3.0
[    1.172949] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
[    1.173677] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.174108] r8169 0000:03:00.0 eth0: RTL8106e at 0x000000005ed578ed, 18:db:f2:44:5c:23, XID 04900000 IRQ 127
[    1.183078] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[    1.183080] ahci 0000:00:17.0: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst 
[    1.184193] scsi host0: ahci
[    1.184296] scsi host1: ahci
[    1.184323] ata1: SATA max UDMA/133 abar m2048 at 0xdf333000 port 0xdf333100 irq 126
[    1.184328] ata2: SATA max UDMA/133 abar m2048 at 0xdf333000 port 0xdf333180 irq 126
[    1.210037] r8169 0000:03:00.0 enp3s0: renamed from eth0
[    1.226107] [drm] Memory usable by graphics device = 4096M
[    1.226108] checking generic (b0000000 7f0000) vs hw (b0000000 10000000)
[    1.226109] fb: switching to inteldrmfb from EFI VGA
[    1.226132] Console: switching to colour dummy device 80x25
[    1.226209] [drm] Replacing VGA console driver
[    1.232093] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.232094] [drm] Driver supports precise vblank timestamp query.
[    1.233403] [drm] amdgpu kernel modesetting enabled.
[    1.233413] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[    1.233483] ATPX version 1, functions 0x00000033
[    1.233545] ATPX Hybrid Graphics
[    1.234207] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.234515] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1)
[    1.235689] AMD IOMMUv2 driver by Joerg Roedel <jroedel at suse.de>
[    1.235690] AMD IOMMUv2 functionality not available on this system
[    1.238406] CRAT table not found
[    1.238406] Finished initializing topology ret=0
[    1.238428] kfd kfd: Initialized module
[    1.238600] amdgpu 0000:01:00.0: enabling device (0006 -> 0007)
[    1.238764] [drm] initializing kernel modesetting (TOPAZ 0x1002:0x6900 0x1028:0x0768 0xC3).
[    1.238776] [drm] register mmio base: 0xDF200000
[    1.238776] [drm] register mmio size: 262144
[    1.238790] [drm] probing gen 2 caps for device 8086:9d10 = 1724843/e
[    1.238794] [drm] probing mlw for device 8086:9d10 = 1724843
[    1.238805] vga_switcheroo: enabled
[    1.273972] ATOM BIOS: BR46858.006
[    1.273990] [drm] GPU posting now...
[    1.278941] [drm] Changing default dispclk from 0Mhz to 600Mhz
[    1.279108] [drm] vm size is 64 GB, block size is 13-bit, fragment size is 9-bit
[    1.279142] amdgpu 0000:01:00.0: VRAM: 4096M 0x000000F400000000 - 0x000000F4FFFFFFFF (4096M used)
[    1.279143] amdgpu 0000:01:00.0: GTT: 256M 0x0000000000000000 - 0x000000000FFFFFFF
[    1.279147] [drm] Detected VRAM RAM=4096M, BAR=256M
[    1.279147] [drm] RAM width 64bits GDDR5
[    1.279226] [TTM] Zone  kernel: Available graphics memory: 8160552 kiB
[    1.279227] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    1.279227] [TTM] Initializing pool allocator
[    1.279229] [TTM] Initializing DMA pool allocator
[    1.279240] [drm] amdgpu: 4096M of VRAM memory ready
[    1.279241] [drm] amdgpu: 4096M of GTT memory ready.
[    1.279250] [drm] GART: num cpu pages 65536, num gpu pages 65536
[    1.279800] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[    1.279869] amdgpu 0000:01:00.0: amdgpu: using MSI.
[    1.279870] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.279870] [drm] Driver supports precise vblank timestamp query.
[    1.279883] [drm] amdgpu: irq initialized.
[    1.279895] amdgpu: [powerplay] amdgpu: powerplay sw initialized
[    1.280054] amdgpu 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000000400080, cpu addr 0x00000000b234aa80
[    1.280097] amdgpu 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000000400100, cpu addr 0x0000000055e0f373
[    1.280136] amdgpu 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000000400180, cpu addr 0x000000006966cb2a
[    1.280178] amdgpu 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000000400200, cpu addr 0x00000000240edb0e
[    1.280211] amdgpu 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000000400280, cpu addr 0x00000000bed4dc9a
[    1.280251] amdgpu 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000400300, cpu addr 0x00000000b2581215
[    1.280290] amdgpu 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000000400380, cpu addr 0x000000007570f1c3
[    1.280333] amdgpu 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000000400400, cpu addr 0x00000000b7eb90db
[    1.280366] amdgpu 0000:01:00.0: fence driver on ring 8 use gpu addr 0x0000000000400480, cpu addr 0x00000000f9a3c527
[    1.280389] amdgpu 0000:01:00.0: fence driver on ring 9 use gpu addr 0x0000000000400520, cpu addr 0x0000000002e7cec9
[    1.280738] amdgpu 0000:01:00.0: fence driver on ring 10 use gpu addr 0x00000000004005a0, cpu addr 0x00000000256f0212
[    1.280772] amdgpu 0000:01:00.0: fence driver on ring 11 use gpu addr 0x0000000000400620, cpu addr 0x000000003ab3d909
[    1.311561] amdgpu: [powerplay] can't get the mac of 5
[    1.317900] [drm] ring test on 0 succeeded in 18 usecs
[    1.319064] [drm] ring test on 9 succeeded in 8 usecs
[    1.319072] [drm] ring test on 1 succeeded in 2 usecs
[    1.319123] [drm] ring test on 2 succeeded in 21 usecs
[    1.319150] [drm] ring test on 3 succeeded in 11 usecs
[    1.319175] [drm] ring test on 4 succeeded in 10 usecs
[    1.319203] [drm] ring test on 5 succeeded in 11 usecs
[    1.319230] [drm] ring test on 6 succeeded in 11 usecs
[    1.319256] [drm] ring test on 7 succeeded in 10 usecs
[    1.319283] [drm] ring test on 8 succeeded in 11 usecs
[    1.319324] [drm] ring test on 10 succeeded in 6 usecs
[    1.319330] [drm] ring test on 11 succeeded in 6 usecs
[    1.319546] [drm] ib test on ring 0 succeeded
[    1.319718] [drm] ib test on ring 1 succeeded
[    1.319795] [drm] ib test on ring 2 succeeded
[    1.319842] [drm] ib test on ring 3 succeeded
[    1.319889] [drm] ib test on ring 4 succeeded
[    1.319936] [drm] ib test on ring 5 succeeded
[    1.319985] [drm] ib test on ring 6 succeeded
[    1.320032] [drm] ib test on ring 7 succeeded
[    1.320076] [drm] ib test on ring 8 succeeded
[    1.320107] [drm] ib test on ring 9 succeeded
[    1.320140] [drm] ib test on ring 10 succeeded
[    1.320174] [drm] ib test on ring 11 succeeded
[    1.322470] amdgpu 0000:01:00.0: kfd not supported on this ASIC
[    1.322475] [drm] Initialized amdgpu 3.23.0 20150101 for 0000:01:00.0 on minor 1
[    1.323250] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0
[    1.396134] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[    1.500896] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.507765] ata1.00: ATA-8: ST2000LM003 HN-M201RAD, 2BE10001, max UDMA/133
[    1.507767] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.514724] ata1.00: configured for UDMA/133
[    1.515069] scsi 0:0:0:0: Direct-Access     ATA      ST2000LM003 HN-M 0001 PQ: 0 ANSI: 5
[    1.515450] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.515537] sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[    1.515539] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.515580] sd 0:0:0:0: [sda] Write Protect is off
[    1.515582] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.515645] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.559796] usb 1-5: New USB device found, idVendor=0c45, idProduct=6a06
[    1.559797] usb 1-5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[    1.559798] usb 1-5: Product: Integrated_Webcam_HD
[    1.559799] usb 1-5: Manufacturer: 1234567890-12PC
[    1.565478]  sda: sda1 sda2 sda3 sda4
[    1.566228] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.685636] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.686524] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
[    1.688054] usb 1-6: new high-speed USB device number 3 using xhci_hcd
[    1.700926] fbcon: inteldrmfb (fb0) is primary device
[    1.700959] Console: switching to colour frame buffer device 240x67
[    1.700976] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    1.832363] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.836185] ata2.00: ATAPI: PLDS DVD+/-RW DU-8A5LH, 6D11, max UDMA/133
[    1.836425] usb 1-6: New USB device found, idVendor=0bda, idProduct=0129
[    1.836426] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.836427] usb 1-6: Product: USB2.0-CRW
[    1.836428] usb 1-6: Manufacturer: Generic
[    1.836429] usb 1-6: SerialNumber: 20100201396000000
[    1.837049] ata2.00: configured for UDMA/133
[    1.839851] usbcore: registered new interface driver rtsx_usb
[    1.845134] scsi 1:0:0:0: CD-ROM            PLDS     DVD+-RW DU-8A5LH 6D11 PQ: 0 ANSI: 5
[    1.941365] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    1.941367] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.941500] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    1.941589] sr 1:0:0:0: Attached scsi generic sg1 type 5
[    1.951226] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4648]
[    1.964112] usb 1-8: new full-speed USB device number 4 using xhci_hcd
[    1.979677] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1206..]
[    1.979680] psmouse serio1: synaptics: Your touchpad (PNP: DLL0768 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input at vger.kernel.org.
[    2.032535] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00223/0x840300/0x12e800/0x0, board id: 3240, fw id: 2374689
[    2.044191] clocksource: Switched to clocksource tsc
[    2.067264] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
[    2.113656] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2a
[    2.113657] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.812346] [drm] RC6 on
[    4.012005] raid6: sse2x1   gen() 12330 MB/s
[    4.060001] raid6: sse2x1   xor()  8969 MB/s
[    4.108004] raid6: sse2x2   gen() 15232 MB/s
[    4.156004] raid6: sse2x2   xor() 10189 MB/s
[    4.204002] raid6: sse2x4   gen() 16185 MB/s
[    4.252004] raid6: sse2x4   xor() 11172 MB/s
[    4.300002] raid6: avx2x1   gen() 24607 MB/s
[    4.348003] raid6: avx2x1   xor() 16953 MB/s
[    4.396002] raid6: avx2x2   gen() 27789 MB/s
[    4.444004] raid6: avx2x2   xor() 18293 MB/s
[    4.492003] raid6: avx2x4   gen() 31742 MB/s
[    4.540003] raid6: avx2x4   xor() 20751 MB/s
[    4.540004] raid6: using algorithm avx2x4 gen() 31742 MB/s
[    4.540004] raid6: .... xor() 20751 MB/s, rmw enabled
[    4.540005] raid6: using avx2x2 recovery algorithm
[    4.542019] xor: automatically using best checksumming function   avx       
[    4.552848] Btrfs loaded, crc32c=crc32c-intel
[    6.044103] random: crng init done
[   13.020663] amdgpu: [powerplay] VI should always have 2 performance levels
[   13.061961] amdgpu 0000:01:00.0: GPU pci config reset
[   29.506781] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[   31.267692] ip_tables: (C) 2000-2006 Netfilter Core Team
[   31.330258] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[   31.348085] systemd[1]: Detected architecture x86-64.
[   31.363203] systemd[1]: Set hostname to <mathieu-Inspiron-5767>.
[   34.192491] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[   34.192513] systemd[1]: Reached target User and Group Name Lookups.
[   34.192523] systemd[1]: Reached target Remote File Systems.
[   34.192631] systemd[1]: Created slice System Slice.
[   34.192671] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[   34.192709] systemd[1]: Listening on udev Control Socket.
[   34.192740] systemd[1]: Listening on fsck to fsckd communication Socket.
[   34.773826] lp: driver loaded but no devices found
[   35.220605] ppdev: user-space parallel port driver
[   35.269467] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
[   37.240157] systemd-journald[368]: Received request to flush runtime journal from PID 1
[   51.433272] systemd-journald[368]: File /var/log/journal/3fb64a361de74e93af7b572231dd34a3/system.journal corrupted or uncleanly shut down, renaming and replacing.
[   51.749314] input: DELL Wireless hotkeys as /devices/virtual/input/input8
[   51.753442] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80
[   51.753451] tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x200] vs fed40080 f80
[   51.755090] ACPI Warning: \_SB.IETM._TRT: Return Package has no elements (empty) (20170831/nsprepkg-130)
[   51.797699] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[   51.801668] idma64 idma64.0: Found Intel integrated DMA 64-bit
[   51.807944] i2c_hid i2c-DELL0768:00: i2c-DELL0768:00 supply vdd not found, using dummy regulator
[   51.838265] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[   51.838464] idma64 idma64.1: Found Intel integrated DMA 64-bit
[   51.845151] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[   51.845195] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[   51.848325] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[   51.856121] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   51.870473] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   51.876563] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input9
[   51.880448] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   51.901107] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[   51.901108] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[   51.901108] RAPL PMU: hw unit of domain package 2^-14 Joules
[   51.901109] RAPL PMU: hw unit of domain dram 2^-14 Joules
[   51.901110] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[   51.901110] RAPL PMU: hw unit of domain psys 2^-14 Joules
[   51.907201] Intel(R) Wireless WiFi driver for Linux
[   51.907202] Copyright(c) 2003- 2015 Intel Corporation
[   51.907394] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[   51.914206] AVX2 version of gcm_enc/dec engaged.
[   51.914207] AES CTR mode by8 optimization enabled
[   51.933155] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[   51.933342] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   51.961141] intel_rapl: Found RAPL domain package
[   51.961142] intel_rapl: Found RAPL domain core
[   51.961143] intel_rapl: Found RAPL domain uncore
[   51.961144] intel_rapl: Found RAPL domain dram
[   52.233762] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   52.233765] cfg80211: failed to load regulatory.db
[   52.263453] iwlwifi 0000:02:00.0: loaded firmware version 29.610311.0 op_mode iwlmvm
[   52.276808] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210
[   52.296863] iwlwifi 0000:02:00.0: base HW address: 98:54:1b:60:e4:f6
[   52.366786] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   52.372055] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   52.372609] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[   52.372620] thermal thermal_zone8: failed to read out thermal zone (-61)
[   52.436600] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   52.436602] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   52.436603] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   52.436604] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   52.436605] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   52.436606] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[   52.436607] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[   52.436608] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[   52.482898] input: DELL0768:00 06CB:7E92 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-5/i2c-DELL0768:00/0018:06CB:7E92.0001/input/input11
[   52.482982] hid-multitouch 0018:06CB:7E92.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL0768:00 06CB:7E92] on i2c-DELL0768:00
[   52.504625] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[   52.504657] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[   52.504684] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[   52.504723] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[   52.504750] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[   52.504776] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[   52.547144] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[   52.895914] Bluetooth: Core ver 2.22
[   52.895925] NET: Registered protocol family 31
[   52.895926] Bluetooth: HCI device and connection manager initialized
[   52.895928] Bluetooth: HCI socket layer initialized
[   52.895929] Bluetooth: L2CAP socket layer initialized
[   52.895932] Bluetooth: SCO socket layer initialized
[   53.029012] media: Linux media interface: v0.10
[   53.033475] Linux video capture interface: v2.00
[   53.048332] usbcore: registered new interface driver btusb
[   53.062578] Bluetooth: hci0: read Intel version: 370810011003110e00
[   53.185172] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:6a06)
[   53.189412] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized!
[   53.189414] uvcvideo 1-5:1.0: Entity type for entity Extension 3 was not initialized!
[   53.189415] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized!
[   53.189416] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
[   53.189457] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input22
[   53.189497] usbcore: registered new interface driver uvcvideo
[   53.189497] USB Video Class driver (1.1.1)
[   53.225527] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[   53.540627] Bluetooth: hci0: Intel firmware patch completed and activated
[   55.789014] Adding 33344508k swap on /dev/sda4.  Priority:-2 extents:1 across:33344508k FS
[   55.901537] audit: type=1400 audit(1526203575.310:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="content-hub-peer-picker" pid=851 comm="apparmor_parser"
[   55.901650] audit: type=1400 audit(1526203575.310:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="content-hub-clipboard" pid=850 comm="apparmor_parser"
[   55.901652] audit: type=1400 audit(1526203575.310:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="gallery-app" pid=852 comm="apparmor_parser"
[   55.903226] audit: type=1400 audit(1526203575.310:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=854 comm="apparmor_parser"
[   55.903228] audit: type=1400 audit(1526203575.310:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=854 comm="apparmor_parser"
[   55.903230] audit: type=1400 audit(1526203575.310:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=854 comm="apparmor_parser"
[   55.903233] audit: type=1400 audit(1526203575.310:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=854 comm="apparmor_parser"
[   55.903919] audit: type=1400 audit(1526203575.310:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="url-dispatcher-bad-url-helper" pid=855 comm="apparmor_parser"
[   55.904135] audit: type=1400 audit(1526203575.314:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=853 comm="apparmor_parser"
[   55.904137] audit: type=1400 audit(1526203575.314:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=853 comm="apparmor_parser"
[   56.971907] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   56.971908] Bluetooth: BNEP filters: protocol multicast
[   56.971910] Bluetooth: BNEP socket layer initialized
[   57.093990] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[   57.096364] amdgpu: [powerplay] can't get the mac of 5
[   57.103860] [drm] ring test on 0 succeeded in 12 usecs
[   57.104326] [drm] ring test on 9 succeeded in 4 usecs
[   57.104332] [drm] ring test on 1 succeeded in 2 usecs
[   57.104354] [drm] ring test on 2 succeeded in 11 usecs
[   57.104367] [drm] ring test on 3 succeeded in 6 usecs
[   57.104378] [drm] ring test on 4 succeeded in 5 usecs
[   57.104390] [drm] ring test on 5 succeeded in 5 usecs
[   57.104403] [drm] ring test on 6 succeeded in 6 usecs
[   57.104414] [drm] ring test on 7 succeeded in 5 usecs
[   57.104425] [drm] ring test on 8 succeeded in 5 usecs
[   57.104454] [drm] ring test on 10 succeeded in 4 usecs
[   57.104459] [drm] ring test on 11 succeeded in 4 usecs
[   62.940711] amdgpu: [powerplay] VI should always have 2 performance levels
[   62.987183] amdgpu 0000:01:00.0: GPU pci config reset
[   63.212988] NET: Registered protocol family 4
[   63.215506] NET: Registered protocol family 5
[   63.794185] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[   64.069147] r8169 0000:03:00.0 enp3s0: link down
[   64.069222] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[   64.115741] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   64.230405] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   64.353513] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   71.751508] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   73.605860] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[   73.608233] amdgpu: [powerplay] can't get the mac of 5
[   73.615723] [drm] ring test on 0 succeeded in 12 usecs
[   73.616208] [drm] ring test on 9 succeeded in 4 usecs
[   73.616213] [drm] ring test on 1 succeeded in 2 usecs
[   73.616236] [drm] ring test on 2 succeeded in 11 usecs
[   73.616247] [drm] ring test on 3 succeeded in 5 usecs
[   73.616260] [drm] ring test on 4 succeeded in 6 usecs
[   73.616271] [drm] ring test on 5 succeeded in 5 usecs
[   73.616282] [drm] ring test on 6 succeeded in 5 usecs
[   73.616295] [drm] ring test on 7 succeeded in 6 usecs
[   73.616306] [drm] ring test on 8 succeeded in 5 usecs
[   73.616336] [drm] ring test on 10 succeeded in 4 usecs
[   73.616341] [drm] ring test on 11 succeeded in 4 usecs
[   78.812677] amdgpu: [powerplay] VI should always have 2 performance levels
[   78.855247] amdgpu 0000:01:00.0: GPU pci config reset
[   83.466847] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[   83.469382] amdgpu: [powerplay] can't get the mac of 5
[   83.477874] [drm] ring test on 0 succeeded in 12 usecs
[   83.478361] [drm] ring test on 9 succeeded in 4 usecs
[   83.478367] [drm] ring test on 1 succeeded in 2 usecs
[   83.478391] [drm] ring test on 2 succeeded in 12 usecs
[   83.478402] [drm] ring test on 3 succeeded in 5 usecs
[   83.478413] [drm] ring test on 4 succeeded in 5 usecs
[   83.478426] [drm] ring test on 5 succeeded in 6 usecs
[   83.478437] [drm] ring test on 6 succeeded in 5 usecs
[   83.478448] [drm] ring test on 7 succeeded in 5 usecs
[   83.478461] [drm] ring test on 8 succeeded in 6 usecs
[   83.478491] [drm] ring test on 10 succeeded in 4 usecs
[   83.478495] [drm] ring test on 11 succeeded in 3 usecs
[   88.796699] amdgpu: [powerplay] VI should always have 2 performance levels
[   88.837588] amdgpu 0000:01:00.0: GPU pci config reset
[  164.826731] systemd-journald[368]: File /var/log/journal/3fb64a361de74e93af7b572231dd34a3/user-1001.journal corrupted or uncleanly shut down, renaming and replacing.
[  165.431291] wlp2s0: authenticate with 94:4a:0c:ec:79:a6
[  165.435501] wlp2s0: send auth to 94:4a:0c:ec:79:a6 (try 1/3)
[  165.437515] wlp2s0: authenticated
[  165.437620] iwlwifi 0000:02:00.0 wlp2s0: disabling HT/VHT due to WEP/TKIP use
[  165.440054] wlp2s0: associate with 94:4a:0c:ec:79:a6 (try 1/3)
[  165.442949] wlp2s0: RX AssocResp from 94:4a:0c:ec:79:a6 (capab=0x411 status=0 aid=10)
[  165.444348] wlp2s0: associated
[  165.446085] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  170.244044] [drm:atom_op_jump [amdgpu]] *ERROR* atombios stuck in loop for more than 5secs aborting
[  170.244061] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing 7C18 (len 272, WS 0, PS 4) @ 0x7C61
[  170.244077] [drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck executing 6426 (len 70, WS 0, PS 8) @ 0x644C
[  170.244091] [drm:amdgpu_device_resume [amdgpu]] *ERROR* amdgpu asic init failed
[  170.592517] amdgpu 0000:01:00.0: Wait for MC idle timedout !
[  170.940999] amdgpu 0000:01:00.0: Wait for MC idle timedout !
[  170.950803] [drm] PCIE GART of 256M enabled (table at 0x000000F400040000).
[  170.953836] amdgpu: [powerplay] smu not running, upload firmware again 
[  170.956847] BUG: unable to handle kernel paging request at ffffb19441f20fec
[  170.956906] IP: smu7_populate_single_firmware_entry.isra.6+0x5b/0xe0 [amdgpu]
[  170.956923] PGD 0 P4D 0 
[  170.956932] Oops: 0002 [#1] SMP PTI
[  170.956942] Modules linked in: msr ip6table_filter ip6_tables iptable_filter appletalk ipx p8023 psnap p8022 llc cmac bnep binfmt_misc nls_iso8859_1 rtsx_usb_ms memstick uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl btbcm btintel bluetooth ecdh_generic snd_hda_codec_hdmi hid_multitouch snd_hda_codec_realtek snd_hda_codec_generic arc4 dell_laptop dell_smbios_smm dcdbas dell_smm_hwmon iwlmvm mac80211 sch_fq_codel intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_soc_skl coretemp snd_soc_skl_ipc snd_hda_ext_core kvm_intel snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi kvm snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel irqbypass snd_hda_codec crct10dif_pclmul snd_hda_core crc32_pclmul ghash_clmulni_intel snd_hwdep pcbc snd_pcm
[  170.957102]  aesni_intel snd_seq_midi snd_seq_midi_event aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf snd_rawmidi iwlwifi snd_seq input_leds joydev dell_smbios_wmi dell_wmi serio_raw dell_smbios snd_seq_device snd_timer wmi_bmof dell_wmi_descriptor sparse_keymap cfg80211 snd soundcore shpchp idma64 virt_dma mei_me processor_thermal_device mei intel_pch_thermal intel_lpss_pci intel_soc_dts_iosf intel_lpss int3403_thermal mac_hid acpi_pad int3402_thermal tpm_crb int3400_thermal int340x_thermal_zone acpi_thermal_rel dell_rbtn parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log rtsx_usb_sdmmc rtsx_usb amdkfd amd_iommu_v2 amdgpu i915 chash ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt
[  170.957264]  fb_sys_fops r8169 drm ahci mii libahci wmi i2c_hid hid video pinctrl_sunrisepoint
[  170.957288] CPU: 0 PID: 1971 Comm: Xorg.wrap Not tainted 4.15.0-20-generic #21-Ubuntu
[  170.957305] Hardware name: Dell Inc. Inspiron 5767/0J0MJ4, BIOS 1.0.2 09/09/2016
[  170.957349] RIP: 0010:smu7_populate_single_firmware_entry.isra.6+0x5b/0xe0 [amdgpu]
[  170.957366] RSP: 0018:ffffb1784273b840 EFLAGS: 00010246
[  170.957379] RAX: 000000000000007e RBX: ffffb19441f20fec RCX: 000000000053d000
[  170.957395] RDX: ffffffffc067e2cd RSI: 0000000000000000 RDI: ffff97aba0f08a20
[  170.957411] RBP: ffffb1784273b890 R08: 0000000000033930 R09: 0000000000000404
[  170.957427] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003
[  170.957443] R13: ffff97aba153f010 R14: ffff97aba0d4c000 R15: 00000000000005fe
[  170.957460] FS:  00007fa6cb519740(0000) GS:ffff97abbf400000(0000) knlGS:0000000000000000
[  170.957478] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  170.957491] CR2: ffffb19441f20fec CR3: 0000000465fd0005 CR4: 00000000003606f0
[  170.957507] Call Trace:
[  170.957539]  smu7_request_smu_load_fw+0xb7/0x340 [amdgpu]
[  170.957574]  iceland_start_smu+0x39/0x70 [amdgpu]
[  170.957609]  pp_resume+0x49/0xb0 [amdgpu]
[  170.957640]  amdgpu_pp_resume+0x25/0x30 [amdgpu]
[  170.957665]  amdgpu_resume_phase2+0x4b/0xc0 [amdgpu]
[  170.957691]  amdgpu_device_resume+0x15f/0x3d0 [amdgpu]
[  170.957706]  ? __pci_set_master+0x34/0xe0
[  170.957717]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
[  170.957743]  amdgpu_pmops_runtime_resume+0x76/0xc0 [amdgpu]
[  170.957757]  pci_pm_runtime_resume+0x7f/0xa0
[  170.957769]  vga_switcheroo_runtime_resume+0x53/0x60
[  170.957783]  __rpm_callback+0xca/0x210
[  170.957814]  ? __i915_gem_timeline_init.isra.3+0xbf/0xf0 [i915]
[  170.957829]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
[  170.957843]  rpm_callback+0x24/0x80
[  170.957853]  ? vga_switcheroo_set_dynamic_switch+0x80/0x80
[  170.957867]  rpm_resume+0x4e1/0x7d0
[  170.957877]  ? update_load_avg+0x3b0/0x6e0
[  170.957889]  ? cpumask_next+0x1b/0x20
[  170.957900]  __pm_runtime_resume+0x4e/0x80
[  170.957924]  amdgpu_driver_open_kms+0x39/0x180 [amdgpu]
[  170.957944]  drm_open+0x22d/0x470 [drm]
[  170.957959]  drm_stub_open+0xc1/0x110 [drm]
[  170.957971]  chrdev_open+0xc4/0x1b0
[  170.957981]  do_dentry_open+0x1c2/0x310
[  170.957991]  ? __inode_permission+0x5b/0x160
[  170.958003]  ? cdev_put.part.3+0x20/0x20
[  170.958013]  vfs_open+0x4f/0x80
[  170.958023]  path_openat+0x66e/0x1770
[  170.958043]  ? i915_gem_context_release+0x4b/0xa0 [i915]
[  170.958058]  do_filp_open+0x9b/0x110
[  170.958068]  ? __check_object_size+0xaf/0x1b0
[  170.958082]  ? __alloc_fd+0x46/0x170
[  170.958092]  do_sys_open+0x1bb/0x2c0
[  170.958992]  ? do_sys_open+0x1bb/0x2c0
[  170.959889]  ? _cond_resched+0x19/0x40
[  170.960789]  SyS_openat+0x14/0x20
[  170.961667]  do_syscall_64+0x73/0x130
[  170.962528]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  170.963393] RIP: 0033:0x7fa6cb150d2b
[  170.964247] RSP: 002b:00007ffe8b8bc560 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  170.965106] RAX: ffffffffffffffda RBX: 00007ffe8b8bc6d0 RCX: 00007fa6cb150d2b
[  170.965983] RDX: 0000000000000002 RSI: 00007ffe8b8bc6d0 RDI: 00000000ffffff9c
[  170.966837] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[  170.967693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe8b8bc5f0
[  170.968519] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000004
[  170.969314] Code: 00 48 89 45 e0 31 c0 f3 48 ab 49 8b 7d 00 89 f0 0f b6 b0 c0 54 77 c0 48 8b 07 48 8b 40 70 e8 ed dd 96 ce 85 c0 75 48 0f b7 45 b2 <66> 44 89 23 48 c7 43 0c 00 00 00 00 66 89 43 02 48 8b 45 c0 48 
[  170.970170] RIP: smu7_populate_single_firmware_entry.isra.6+0x5b/0xe0 [amdgpu] RSP: ffffb1784273b840
[  170.970961] CR2: ffffb19441f20fec
[  170.971720] ---[ end trace ba858dc5af2b27ad ]---
[  171.304757] wlp2s0: deauthenticating from 94:4a:0c:ec:79:a6 by local choice (Reason: 3=DEAUTH_LEAVING)
[  171.310709] wlp2s0: failed to remove key (0, ff:ff:ff:ff:ff:ff) from hardware (-22)
[  194.078981] wlp2s0: authenticate with 94:4a:0c:ec:79:a6
[  194.082364] wlp2s0: send auth to 94:4a:0c:ec:79:a6 (try 1/3)
[  194.084696] wlp2s0: authenticated
[  194.084841] iwlwifi 0000:02:00.0 wlp2s0: disabling HT/VHT due to WEP/TKIP use
[  194.088037] wlp2s0: associate with 94:4a:0c:ec:79:a6 (try 1/3)
[  194.090648] wlp2s0: RX AssocResp from 94:4a:0c:ec:79:a6 (capab=0x411 status=0 aid=10)
[  194.091919] wlp2s0: associated


More information about the Ubuntu-bugsquad mailing list