Linux-ide Archive on lore.kernel.org
 help / color / Atom feed
* Re: BUG: KASAN: global-out-of-bounds in ata_exec_internal_sg+0x50f/0xc70
       [not found] ` <CAKwvOdmg2b2PMzuzNmutacFArBNagjtwG=_VZvKhb4okzSkdiA@mail.gmail.com>
@ 2019-07-25 21:34   ` Jeffrin Thalakkottoor
  0 siblings, 0 replies; 2+ messages in thread
From: Jeffrin Thalakkottoor @ 2019-07-25 21:34 UTC (permalink / raw)
  To: Nick Desaulniers, axboe
  Cc: Steven Rostedt, Andy Shevchenko, Alexander Shishkin, tobin, lkml,
	Kees Cook, Dmitry Vyukov, Alexander Potapenko, linux-ide

hello Jens Axboe,

Please can you take a look at related code and also patch from Kees ?

On Tue, Jul 16, 2019 at 11:58 PM Nick Desaulniers
<ndesaulniers@google.com> wrote:
>
> On Wed, Jul 10, 2019 at 10:44 AM Jeffrin Thalakkottoor
> <jeffrin@rajagiritech.edu.in> wrote:
> >
> > hello all ,
> >
> > i encountered a KASAN bug related .    here are some related information...
> >
> >
> > -------------------x-----------------------------x------------------
> > [   30.037312] BUG: KASAN: global-out-of-bounds in
> > ata_exec_internal_sg+0x50f/0xc70
> > [   30.037447] Read of size 16 at addr ffffffff91f41f80 by task scsi_eh_1/149
> >
> >
> > [   30.039935] The buggy address belongs to the variable:
> > [   30.040059]  cdb.48319+0x0/0x40
> >
> > [   30.040241] Memory state around the buggy address:
> > [   30.040362]  ffffffff91f41e80: fa fa fa fa 00 00 fa fa fa fa fa fa
> > 00 00 07 fa
> > [   30.040498]  ffffffff91f41f00: fa fa fa fa 00 00 00 00 00 00 00 03
> > fa fa fa fa
> > [   30.040628] >ffffffff91f41f80: 00 04 fa fa fa fa fa fa 00 00 fa fa
> > fa fa fa fa
> > [   30.040755]                       ^
> > [   30.040868]  ffffffff91f42000: 00 00 00 04 fa fa fa fa 00 fa fa fa
> > fa fa fa fa
> > [   30.041003]  ffffffff91f42080: 04 fa fa fa fa fa fa fa 00 04 fa fa
> > fa fa fa fa
> >
> > ---------------------------x--------------------------x----------------
> > $uname -a
> > Linux debian 5.2.0-rc7+ #4 SMP Tue Jul 9 02:54:07 IST 2019 x86_64 GNU/Linux
> > $
> >
> > --------------------x----------------------------x---------------------------
> > (gdb) l *ata_exec_internal_sg+0x50f
> > 0xffffffff81c7b59f is in ata_exec_internal_sg (./include/linux/string.h:359).
>
> So looks like ata_exec_internal_sg() is panic'ing when...
>
> > 354 if (q_size < size)
> > 355 __read_overflow2();
> > 356 }
> > 357 if (p_size < size || q_size < size)
> > 358 fortify_panic(__func__);
> > 359 return __builtin_memcpy(p, q, size);
> > 360 }
> > 361
> > 362 __FORTIFY_INLINE void *memmove(void *p, const void *q, __kernel_size_t size)
>
> ...a call to memmove is made? Without having looked at the source of
> ata_exec_internal_sg(), it's possible that either through inlining, or
> the compiler generating a memmove, that one of the arguments was not
> quite right.  I suggest spending more time isolating where this is
> coming from, if you can reliably reproduce, or CC whoever wrote or
> maintains the code and ask them to take a look.
>
> The cited code looks like a check comparing that the pointer distance
> is greater than the size of bytes being passed in.  I'd wager
> someone's calling memmove with overlapping memory regions when they
> really wanted memcpy.  Maybe a better question, is why was memmove
> ever used; if there was some invariant that the memory regions
> overlapped, why is that invariant no longer holding.
>
> Anyways, sorry I don't have more time to look into this.  Thank you
> for the report.
>
> > 363 {
> > (gdb)
> > --------------------------x--------------------------
> > GNU Make            4.2.1
> > Binutils            2.31.1
> > Util-linux          2.33.1
> > Mount                2.33.1
> > Linux C Library      2.28
> > Dynamic linker (ldd) 2.28
> > Procps              3.3.15
> > Kbd                  2.0.4
> > Console-tools        2.0.4
> > Sh-utils            8.30
> > Udev                241
> > ---------------------x--------------------------------x
> > Thread model: posix
> > gcc version 8.3.0 (Debian 8.3.0-7)
> > ---------------------x--------------------------------x
> >
> > Please ask if more information is needed.
> >
> > --
> > software engineer
> > rajagiri school of engineering and technology
>
>
>
> --
> Thanks,
> ~Nick Desaulniers



-- 
software engineer
rajagiri school of engineering and technology

^ permalink raw reply	[flat|nested] 2+ messages in thread

* BUG: KASAN: global-out-of-bounds in ata_exec_internal_sg+0x50f/0xc70
@ 2019-06-13 18:36 Jeffrin Thalakkottoor
  0 siblings, 0 replies; 2+ messages in thread
From: Jeffrin Thalakkottoor @ 2019-06-13 18:36 UTC (permalink / raw)
  To: axboe, jejb, martin.petersen; +Cc: lkml, linux-ide, linux-scsi

[-- Attachment #1: Type: text/plain, Size: 1092 bytes --]

hello ,


[   55.169278] ==================================================================
[   55.169899] BUG: KASAN: global-out-of-bounds in
ata_exec_internal_sg+0x50f/0xc70 [libata]
[   55.170039] Read of size 16 at addr ffffffffc0723500 by task scsi_eh_1/149


[   55.186354] The buggy address belongs to the variable:
[   55.186972]  cdb.48295+0x0/0xfffffffffffeab00 [libata]

[   55.187171] Memory state around the buggy address:
[   55.187290]  ffffffffc0723400: 00 00 fa fa fa fa fa fa 00 00 fa fa
fa fa fa fa
[   55.187417]  ffffffffc0723480: 00 00 00 00 00 00 00 00 05 fa fa fa
fa fa fa fa
[   55.187544] >ffffffffc0723500: 00 04 fa fa fa fa fa fa 00 00 fa fa
fa fa fa fa
[   55.187686]                       ^
[   55.187810]  ffffffffc0723580: 00 00 05 fa fa fa fa fa 00 00 00 00
00 00 00 00
[   55.187940]  ffffffffc0723600: 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00
[   55.188060] ==================================================================

output of dmesg with the filename kasan.txt attached



-- 
software engineer
rajagiri school of engineering and technology

[-- Attachment #2: kasan.txt --]
[-- Type: text/plain, Size: 55072 bytes --]

[    0.000000] microcode: microcode updated early to revision 0x368, date = 2019-04-23
[    0.000000] Linux version 5.2.0-rc1+ (root@debian) (gcc version 8.3.0 (Debian 8.3.0-7)) #4 SMP Wed Jun 12 02:11:23 IST 2019
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.2.0-rc1+ root=UUID=a054425d-89dc-4d7a-a928-e5a87f57dc8d ro quiet
[    0.000000] x86/fpu: x87 FPU will use FXSAVE
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000075a76fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000075a77000-0x0000000075e76fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000075e77000-0x0000000076f76fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000076f77000-0x0000000076fb6fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x0000000076fb7000-0x0000000077ffffff] usable
[    0.000000] BIOS-e820: [mem 0x000000007bc00000-0x000000007fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000feafffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed09fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fedbffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: HP HP Notebook/80C5, BIOS F.1E 12/25/2015
[    0.000000] tsc: Detected 1600.000 MHz processor
[    0.008208] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.008218] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.008268] last_pfn = 0x180000 max_arch_pfn = 0x400000000
[    0.008280] MTRR default type: uncachable
[    0.008285] MTRR fixed ranges enabled:
[    0.008291]   00000-9FFFF write-back
[    0.008297]   A0000-BFFFF uncachable
[    0.008303]   C0000-FFFFF write-protect
[    0.008307] MTRR variable ranges enabled:
[    0.008315]   0 base 0FFC00000 mask FFFC00000 write-protect
[    0.008322]   1 base 0FFA00000 mask FFFE00000 write-protect
[    0.008329]   2 base 000000000 mask F80000000 write-back
[    0.008336]   3 base 07C000000 mask FFC000000 uncachable
[    0.008343]   4 base 07BC00000 mask FFFC00000 uncachable
[    0.008350]   5 base 100000000 mask F80000000 write-back
[    0.008353]   6 disabled
[    0.008357]   7 disabled
[    0.008971] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.009189] last_pfn = 0x78000 max_arch_pfn = 0x400000000
[    0.022987] BRK [0x134a01000, 0x134a01fff] PGTABLE
[    0.022997] BRK [0x134a02000, 0x134a02fff] PGTABLE
[    0.023002] BRK [0x134a03000, 0x134a03fff] PGTABLE
[    0.023803] BRK [0x134a04000, 0x134a04fff] PGTABLE
[    0.026435] BRK [0x134a05000, 0x134a05fff] PGTABLE
[    0.027157] BRK [0x134a06000, 0x134a06fff] PGTABLE
[    0.028226] BRK [0x134a07000, 0x134a07fff] PGTABLE
[    0.030392] RAMDISK: [mem 0x2b309000-0x3197bfff]
[    0.030419] ACPI: Early table checksum verification disabled
[    0.030754] ACPI: RSDP 0x00000000000FE020 000024 (v02 HPQOEM)
[    0.030768] ACPI: XSDT 0x0000000076FB6120 0000A4 (v01 HPQOEM SLIC-MPC 00000003 HP   01000013)
[    0.030796] ACPI: FACP 0x0000000076FAA000 00010C (v05 HPQOEM SLIC-MPC 00000003 HP   00040000)
[    0.030828] ACPI: DSDT 0x0000000076F9C000 00A70D (v02 HPQOEM SLIC-MPC 00000003 ACPI 00040000)
[    0.030848] ACPI: FACS 0x0000000076F72000 000040
[    0.030863] ACPI: TCPA 0x0000000076FB5000 000032 (v02 HPQOEM INSYDE   00000000 HP   00040000)
[    0.030883] ACPI: UEFI 0x0000000076FB4000 000236 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.030902] ACPI: MSDM 0x0000000076FB3000 000055 (v03 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.030922] ACPI: UEFI 0x0000000076FB2000 000042 (v01 HPQOEM INSYDE   00000000 HP   00040000)
[    0.030941] ACPI: SSDT 0x0000000076FAB000 0066C3 (v01 HPQOEM INSYDE   00001000 ACPI 00040000)
[    0.030960] ACPI: MCFG 0x0000000076FA8000 00003C (v01 HPQOEM INSYDE   00000003 HP   00040000)
[    0.030979] ACPI: SSDT 0x0000000076FA7000 0005F4 (v01 HPQOEM CpuDptf  00000003 ACPI 00040000)
[    0.030998] ACPI: SSDT 0x0000000076F9B000 0009F8 (v01 HPQOEM DptfTab  00000003 ACPI 00040000)
[    0.031018] ACPI: SSDT 0x0000000076F9A000 000763 (v01 HPQOEM INSYDE   00003000 ACPI 00040000)
[    0.031037] ACPI: SSDT 0x0000000076F99000 000290 (v01 HPQOEM INSYDE   00003000 ACPI 00040000)
[    0.031056] ACPI: SSDT 0x0000000076F98000 00017A (v01 HPQOEM INSYDE   00003000 ACPI 00040000)
[    0.031075] ACPI: APIC 0x0000000076FA9000 000084 (v03 HPQOEM SLIC-MPC 00000003 HP   00040000)
[    0.031095] ACPI: SSDT 0x0000000076F97000 000432 (v01 HPQOEM INSYDE   00001000 ACPI 00040000)
[    0.031114] ACPI: TPM2 0x0000000076F96000 000034 (v03 HPQOEM INSYDE   00000000 HP   00040000)
[    0.031133] ACPI: FPDT 0x0000000076F95000 000044 (v01 HPQOEM SLIC-MPC 00000002 HP   00040000)
[    0.031173] ACPI: Local APIC address 0xfee00000
[    0.032105] No NUMA configuration found
[    0.032111] Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
[    0.032137] NODE_DATA(0) allocated [mem 0x17fffa000-0x17fffefff]
[    0.032293] Zone ranges:
[    0.032298]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.032305]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.032311]   Normal   [mem 0x0000000100000000-0x000000017fffffff]
[    0.032317]   Device   empty
[    0.032321] Movable zone start for each node
[    0.032324] Early memory node ranges
[    0.032330]   node   0: [mem 0x0000000000001000-0x000000000009dfff]
[    0.032335]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
[    0.032340]   node   0: [mem 0x0000000020200000-0x0000000075a76fff]
[    0.032345]   node   0: [mem 0x0000000076fb7000-0x0000000077ffffff]
[    0.032350]   node   0: [mem 0x0000000100000000-0x000000017fffffff]
[    0.033151] Zeroed struct page in unavailable ranges: 6051 pages
[    0.033159] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
[    0.033170] On node 0 totalpages: 1009757
[    0.033176]   DMA zone: 64 pages used for memmap
[    0.033180]   DMA zone: 21 pages reserved
[    0.033185]   DMA zone: 3997 pages, LIFO batch:0
[    0.036630]   DMA32 zone: 7523 pages used for memmap
[    0.036637]   DMA32 zone: 481472 pages, LIFO batch:63
[    0.231511]   Normal zone: 8192 pages used for memmap
[    0.231522]   Normal zone: 524288 pages, LIFO batch:63
[    0.626178] kasan: KernelAddressSanitizer initialized
[    0.626216] Reserving Intel graphics memory at [mem 0x7c800000-0x7e7fffff]
[    0.626384] ACPI: PM-Timer IO Port: 0x408
[    0.626395] ACPI: Local APIC address 0xfee00000
[    0.626429] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[    0.626435] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[    0.626439] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[    0.626444] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[    0.626479] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114
[    0.626491] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.626500] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.626508] ACPI: IRQ0 used by override.
[    0.626514] ACPI: IRQ9 used by override.
[    0.626526] Using ACPI (MADT) for SMP configuration information
[    0.626540] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[    0.626730] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.626746] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
[    0.626750] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.626754] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.626758] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.626773] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.626787] PM: Registered nosave memory: [mem 0x75a77000-0x75e76fff]
[    0.626792] PM: Registered nosave memory: [mem 0x75e77000-0x76f76fff]
[    0.626796] PM: Registered nosave memory: [mem 0x76f77000-0x76fb6fff]
[    0.626811] PM: Registered nosave memory: [mem 0x78000000-0x7bbfffff]
[    0.626815] PM: Registered nosave memory: [mem 0x7bc00000-0x7fffffff]
[    0.626819] PM: Registered nosave memory: [mem 0x80000000-0xdfffffff]
[    0.626823] PM: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
[    0.626827] PM: Registered nosave memory: [mem 0xe4000000-0xfe9fffff]
[    0.626831] PM: Registered nosave memory: [mem 0xfea00000-0xfeafffff]
[    0.626835] PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff]
[    0.626840] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.626844] PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
[    0.626848] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
[    0.626852] PM: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
[    0.626856] PM: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
[    0.626860] PM: Registered nosave memory: [mem 0xfed04000-0xfed07fff]
[    0.626864] PM: Registered nosave memory: [mem 0xfed08000-0xfed09fff]
[    0.626868] PM: Registered nosave memory: [mem 0xfed0a000-0xfed1bfff]
[    0.626872] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
[    0.626876] PM: Registered nosave memory: [mem 0xfed1d000-0xfed7ffff]
[    0.626880] PM: Registered nosave memory: [mem 0xfed80000-0xfedbffff]
[    0.626885] PM: Registered nosave memory: [mem 0xfedc0000-0xfedfffff]
[    0.626889] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.626893] PM: Registered nosave memory: [mem 0xfee01000-0xff9fffff]
[    0.626897] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff]
[    0.626909] [mem 0x80000000-0xdfffffff] available for PCI devices
[    0.626914] Booting paravirtualized kernel on bare hardware
[    0.626927] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    2.112476] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[    2.113804] percpu: Embedded 61 pages/cpu s212888 r8192 d28776 u524288
[    2.113875] pcpu-alloc: s212888 r8192 d28776 u524288 alloc=1*2097152
[    2.113881] pcpu-alloc: [0] 0 1 2 3 
[    2.114063] Built 1 zonelists, mobility grouping on.  Total pages: 993957
[    2.114068] Policy zone: Normal
[    2.114078] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.2.0-rc1+ root=UUID=a054425d-89dc-4d7a-a928-e5a87f57dc8d ro quiet
[    2.145060] Calgary: detecting Calgary via BIOS EBDA area
[    2.145097] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    2.432483] Memory: 3196292K/4039028K available (20484K kernel code, 19327K rwdata, 10672K rodata, 2236K init, 16444K bss, 842736K reserved, 0K cma-reserved)
[    2.435863] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    2.435994] Kernel/User page tables isolation: enabled
[    2.436125] ftrace: allocating 33588 entries in 132 pages
[    2.502846] rcu: Hierarchical RCU implementation.
[    2.502855] rcu: 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[    2.502862] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    2.502866] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    2.559486] NR_IRQS: 33024, nr_irqs: 1024, preallocated irqs: 16
[    2.560969] random: get_random_bytes called from start_kernel+0x626/0xa45 with crng_init=0
[    2.564893] Console: colour VGA+ 80x25
[    2.564910] printk: console [tty0] enabled
[    2.565182] ACPI: Core revision 20190509
[    2.569559] APIC: Switch to symmetric I/O mode setup
[    2.573990] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    2.593521] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns
[    2.593546] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.00 BogoMIPS (lpj=6400000)
[    2.593559] pid_max: default: 32768 minimum: 301
[    2.594624] LSM: Security Framework initializing
[    2.594897] Yama: becoming mindful.
[    2.595141] SELinux:  Initializing.
[    2.595904] *** VALIDATE SELinux ***
[    2.595944] TOMOYO Linux initialized
[    2.599618] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    2.601606] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    2.601973] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    2.602154] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    2.606055] *** VALIDATE proc ***
[    2.607715] *** VALIDATE cgroup1 ***
[    2.607725] *** VALIDATE cgroup2 ***
[    2.608231] mce: CPU0: Thermal monitoring enabled (TM1)
[    2.608243] process: using mwait in idle threads
[    2.608259] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[    2.608264] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0
[    2.608273] Spectre V2 : Mitigation: Full generic retpoline
[    2.608276] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    2.608279] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    2.608294] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    2.608307] MDS: Mitigation: Clear CPU buffers
[    2.609024] Freeing SMP alternatives memory: 20K
[    2.619063] TSC deadline timer enabled
[    2.619077] smpboot: CPU0: Intel(R) Celeron(R) CPU  N3050  @ 1.60GHz (family: 0x6, model: 0x4c, stepping: 0x3)
[    2.621198] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver.
[    2.621361] ... version:                3
[    2.621366] ... bit width:              40
[    2.621368] ... generic registers:      2
[    2.621373] ... value mask:             000000ffffffffff
[    2.621376] ... max period:             0000007fffffffff
[    2.621379] ... fixed-purpose events:   3
[    2.621382] ... event mask:             0000000700000003
[    2.621533] rcu: Hierarchical SRCU implementation.
[    2.628531] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    2.629809] smp: Bringing up secondary CPUs ...
[    2.631991] x86: Booting SMP configuration:
[    2.631997] .... node  #0, CPUs:      #1
[    2.678738] smp: Brought up 1 node, 2 CPUs
[    2.678738] smpboot: Max logical packages: 2
[    2.678738] smpboot: Total of 2 processors activated (6400.00 BogoMIPS)
[    2.687958] devtmpfs: initialized
[    2.691506] x86/mm: Memory block size: 128MB
[    2.715818] version magic: 0x4138332a
[    2.730942] PM: Registering ACPI NVS region [mem 0x75e77000-0x76f76fff] (17825792 bytes)
[    2.823370] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    2.823494] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    2.824949] pinctrl core: initialized pinctrl subsystem
[    2.832267] NET: Registered protocol family 16
[    2.836650] audit: initializing netlink subsys (disabled)
[    2.837249] audit: type=2000 audit(1560375786.264:1): state=initialized audit_enabled=0 res=1
[    2.843188] cpuidle: using governor ladder
[    2.843230] cpuidle: using governor menu
[    2.843795] ACPI: bus type PCI registered
[    2.843803] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    2.845880] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[    2.846031] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
[    2.846197] PCI: Using configuration type 1 for base access
[    2.851474] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    2.899123] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    5.891159] alg: No test for lzo-rle (lzo-rle-generic)
[    5.894947] alg: No test for lzo-rle (lzo-rle-scomp)
[    5.905050] ACPI: Added _OSI(Module Device)
[    5.905057] ACPI: Added _OSI(Processor Device)
[    5.905063] ACPI: Added _OSI(3.0 _SCP Extensions)
[    5.905068] ACPI: Added _OSI(Processor Aggregator Device)
[    5.905135] ACPI: Added _OSI(Linux-Dell-Video)
[    5.905197] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    5.905259] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    7.042116] ACPI: 8 ACPI AML tables successfully acquired and loaded
[    7.141451] ACPI: Dynamic OEM Table Load:
[    7.141507] ACPI: SSDT 0xFFFF88815AAE2A80 000634 (v01 PmRef  Cpu0Ist  00003000 INTL 20130117)
[    7.199069] ACPI: Dynamic OEM Table Load:
[    7.199118] ACPI: SSDT 0xFFFF88815A105A00 0003A5 (v01 PmRef  Cpu0Cst  00003001 INTL 20130117)
[    7.259138] ACPI: Dynamic OEM Table Load:
[    7.259182] ACPI: SSDT 0xFFFF88815A65A800 00015F (v01 PmRef  ApIst    00003000 INTL 20130117)
[    7.278863] ACPI: Dynamic OEM Table Load:
[    7.278904] ACPI: SSDT 0xFFFF88815A5DD200 00008D (v01 PmRef  ApCst    00003000 INTL 20130117)
[    7.323451] ACPI: EC: EC started
[    7.323457] ACPI: EC: interrupt blocked
[    7.371886] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC
[    7.371948] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    7.372002] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
[    7.372018] ACPI: Interpreter enabled
[    7.372751] ACPI: (supports S0 S3 S4 S5)
[    7.372758] ACPI: Using IOAPIC for interrupt routing
[    7.374278] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    7.410564] ACPI: Enabled 8 GPEs in block 00 to 3F
[    7.536050] ACPI: Power Resource [USBC] (on)
[    7.816862] ACPI: Power Resource [CLK0] (on)
[    7.819607] ACPI: Power Resource [CLK1] (on)
[    8.041477] ACPI: Power Resource [ID3C] (off)
[    8.324404] ACPI: Power Resource [FN00] (off)
[    8.355706] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    8.355859] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    8.361369] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    8.362183] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[    8.410026] PCI host bridge to bus 0000:00
[    8.410084] pci_bus 0000:00: root bus resource [io  0x0070-0x0077]
[    8.410133] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
[    8.410180] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
[    8.410227] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    8.410274] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    8.410320] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[    8.410366] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
[    8.410413] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
[    8.410462] pci_bus 0000:00: root bus resource [bus 00-ff]
[    8.410565] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000
[    8.423382] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000
[    8.423446] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x90ffffff 64bit]
[    8.423477] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
[    8.423500] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    8.434086] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000
[    8.434147] pci 0000:00:0b.0: reg 0x10: [mem 0x91514000-0x91514fff 64bit]
[    8.444750] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601
[    8.444850] pci 0000:00:13.0: reg 0x20: [io  0x3060-0x307f]
[    8.444875] pci 0000:00:13.0: reg 0x24: [mem 0x91515000-0x915157ff]
[    8.445255] pci 0000:00:13.0: PME# supported from D3hot
[    8.458414] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330
[    8.458485] pci 0000:00:14.0: reg 0x10: [mem 0x91500000-0x9150ffff 64bit]
[    8.458922] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    8.471325] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000
[    8.471378] pci 0000:00:1a.0: reg 0x10: [mem 0x91400000-0x914fffff]
[    8.471403] pci 0000:00:1a.0: reg 0x14: [mem 0x91300000-0x913fffff]
[    8.471827] pci 0000:00:1a.0: PME# supported from D0 D3hot
[    8.482270] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300
[    8.482331] pci 0000:00:1b.0: reg 0x10: [mem 0x91510000-0x91513fff 64bit]
[    8.482759] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    8.493160] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400
[    8.493709] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    8.504314] pci 0000:00:1c.2: [8086:22cc] type 01 class 0x060400
[    8.504852] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    8.515446] pci 0000:00:1c.3: [8086:22ce] type 01 class 0x060400
[    8.515972] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    8.526737] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100
[    8.537339] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500
[    8.537432] pci 0000:00:1f.3: reg 0x10: [mem 0x91516000-0x9151601f]
[    8.537561] pci 0000:00:1f.3: reg 0x20: [io  0x3040-0x305f]
[    8.550518] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    8.552987] pci 0000:02:00.0: [10ec:b723] type 00 class 0x028000
[    8.553079] pci 0000:02:00.0: reg 0x10: [io  0x2000-0x20ff]
[    8.553149] pci 0000:02:00.0: reg 0x18: [mem 0x91200000-0x91203fff 64bit]
[    8.554141] pci 0000:02:00.0: supports D1 D2
[    8.554152] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    8.557691] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    8.557707] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[    8.557721] pci 0000:00:1c.2:   bridge window [mem 0x91200000-0x912fffff]
[    8.560159] pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000
[    8.560226] pci 0000:03:00.0: reg 0x10: [io  0x1000-0x10ff]
[    8.560281] pci 0000:03:00.0: reg 0x18: [mem 0x91100000-0x91100fff 64bit]
[    8.560318] pci 0000:03:00.0: reg 0x20: [mem 0x91000000-0x91003fff 64bit pref]
[    8.561244] pci 0000:03:00.0: supports D1 D2
[    8.561254] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    8.564723] pci 0000:00:1c.3: PCI bridge to [bus 03]
[    8.564739] pci 0000:00:1c.3:   bridge window [io  0x1000-0x1fff]
[    8.564754] pci 0000:00:1c.3:   bridge window [mem 0x91100000-0x911fffff]
[    8.564771] pci 0000:00:1c.3:   bridge window [mem 0x91000000-0x910fffff 64bit pref]
[    8.673585] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7
[    8.680943] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    8.688371] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *7
[    8.695826] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[    8.703299] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    8.710784] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *10 11 12 14 15)
[    8.718241] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    8.725618] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    8.764646] ACPI: EC: interrupt unblocked
[    8.764698] ACPI: EC: event unblocked
[    8.764868] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    8.764948] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events
[    8.767574] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    8.767574] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    8.767574] pci 0000:00:02.0: vgaarb: bridge control possible
[    8.767574] vgaarb: loaded
[    8.782285] pps_core: LinuxPPS API ver. 1 registered
[    8.782312] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    8.783861] PTP clock support registered
[    8.785319] EDAC MC: Ver: 3.0.0
[    8.799088] PCI: Using ACPI for IRQ routing
[    8.801575] PCI: pci_cache_line_size set to 64 bytes
[    8.801723] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff]
[    8.801892] e820: reserve RAM buffer [mem 0x75a77000-0x77ffffff]
[    8.838631] clocksource: Switched to clocksource tsc-early
[   10.539960] VFS: Disk quotas dquot_6.6.0
[   10.540630] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[   10.543222] *** VALIDATE hugetlbfs ***
[   10.548720] pnp: PnP ACPI init
[   10.558432] system 00:00: [io  0x0680-0x069f] has been reserved
[   10.558751] system 00:00: [io  0x0400-0x047f] has been reserved
[   10.559064] system 00:00: [io  0x0500-0x05fe] has been reserved
[   10.559577] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[   10.573327] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active)
[   10.579413] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
[   10.585385] pnp 00:03: Plug and Play ACPI device, IDs SYN1efb PNP0f13 (active)
[   10.933059] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[   10.951696] system 00:05: [mem 0xe0000000-0xefffffff] could not be reserved
[   10.952018] system 00:05: [mem 0xfea00000-0xfeafffff] has been reserved
[   10.952380] system 00:05: [mem 0xfed01000-0xfed01fff] has been reserved
[   10.952694] system 00:05: [mem 0xfed03000-0xfed03fff] has been reserved
[   10.953006] system 00:05: [mem 0xfed06000-0xfed06fff] has been reserved
[   10.953319] system 00:05: [mem 0xfed08000-0xfed09fff] has been reserved
[   10.953716] system 00:05: [mem 0xfed80000-0xfedbffff] has been reserved
[   10.954036] system 00:05: [mem 0xfed1c000-0xfed1cfff] has been reserved
[   10.954349] system 00:05: [mem 0xfedf0000-0xfedf0fff] has been reserved
[   10.954800] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[   10.955306] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[   10.995957] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[   11.043699] pnp: PnP ACPI: found 7 devices
[   11.246543] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[   11.246731] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[   11.246874] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[   11.247008] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[   11.247648] pci 0000:00:1c.0: BAR 14: assigned [mem 0x91600000-0x917fffff]
[   11.247783] pci 0000:00:1c.0: BAR 15: assigned [mem 0x91800000-0x919fffff 64bit pref]
[   11.247844] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
[   11.248257] pci 0000:00:1c.0: PCI bridge to [bus 01]
[   11.248297] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
[   11.248339] pci 0000:00:1c.0:   bridge window [mem 0x91600000-0x917fffff]
[   11.248378] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff 64bit pref]
[   11.248422] pci 0000:00:1c.2: PCI bridge to [bus 02]
[   11.248455] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
[   11.248495] pci 0000:00:1c.2:   bridge window [mem 0x91200000-0x912fffff]
[   11.248545] pci 0000:00:1c.3: PCI bridge to [bus 03]
[   11.248577] pci 0000:00:1c.3:   bridge window [io  0x1000-0x1fff]
[   11.248616] pci 0000:00:1c.3:   bridge window [mem 0x91100000-0x911fffff]
[   11.248655] pci 0000:00:1c.3:   bridge window [mem 0x91000000-0x910fffff 64bit pref]
[   11.248700] pci_bus 0000:00: resource 4 [io  0x0070-0x0077]
[   11.248731] pci_bus 0000:00: resource 5 [io  0x0000-0x006f window]
[   11.248760] pci_bus 0000:00: resource 6 [io  0x0078-0x0cf7 window]
[   11.248789] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[   11.248818] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
[   11.248848] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
[   11.248877] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window]
[   11.248908] pci_bus 0000:00: resource 11 [mem 0x80000000-0xdfffffff window]
[   11.248937] pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
[   11.248965] pci_bus 0000:01: resource 1 [mem 0x91600000-0x917fffff]
[   11.248995] pci_bus 0000:01: resource 2 [mem 0x91800000-0x919fffff 64bit pref]
[   11.249023] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[   11.249051] pci_bus 0000:02: resource 1 [mem 0x91200000-0x912fffff]
[   11.249080] pci_bus 0000:03: resource 0 [io  0x1000-0x1fff]
[   11.249107] pci_bus 0000:03: resource 1 [mem 0x91100000-0x911fffff]
[   11.249138] pci_bus 0000:03: resource 2 [mem 0x91000000-0x910fffff 64bit pref]
[   11.266432] NET: Registered protocol family 2
[   11.278333] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[   11.279405] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[   11.282368] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[   11.284442] TCP: Hash tables configured (established 32768 bind 32768)
[   11.287486] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[   11.288343] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[   11.294980] NET: Registered protocol family 1
[   11.295611] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[   11.342390] pci 0000:00:14.0: quirk_usb_early_handoff+0x0/0xd93 took 45442 usecs
[   11.342921] PCI: CLS 64 bytes, default 64
[   11.347281] Unpacking initramfs...
[   45.200383] Freeing initrd memory: 104908K
[   45.200401] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[   45.200409] software IO TLB: mapped [mem 0x71a77000-0x75a77000] (64MB)
[   45.200679] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns
[   45.200833] clocksource: Switched to clocksource tsc
[   47.952952] Initialise system trusted keyrings
[   47.954199] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[   48.061094] zbud: loaded
[   48.081280] Key type asymmetric registered
[   48.081289] Asymmetric key parser 'x509' registered
[   48.081633] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[   48.082514] io scheduler mq-deadline registered
[   48.116608] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   48.117105] intel_idle: MWAIT substates: 0x33000020
[   48.117111] intel_idle: v0.4.1 model 0x4C
[   48.127207] intel_idle: lapic_timer_reliable_states 0xffffffff
[   48.297723] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[   48.319409] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[   48.333351] Linux agpgart interface v0.103
[   48.334830] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[   48.334835] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[   48.339678] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[   48.348243] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[   48.369440] serio: i8042 KBD port at 0x60,0x64 irq 1
[   48.369580] serio: i8042 AUX port at 0x60,0x64 irq 12
[   48.373528] mousedev: PS/2 mouse device common for all mice
[   48.374956] rtc_cmos 00:06: RTC can wake from S4
[   48.375693] rtc rtc0: alarm rollover: day
[   48.377270] rtc_cmos 00:06: char device (252:0)
[   48.377314] rtc_cmos 00:06: registered as rtc0
[   48.378367] rtc_cmos 00:06: alarms up to one month, y3k, 242 bytes nvram
[   48.381378] rtc-test rtc-test.0: char device (252:1)
[   48.381391] rtc-test rtc-test.0: registered as rtc1
[   48.409555] rtc rtc2: invalid alarm value: 18446744073704833230-12-19T11:20:22
[   48.418131] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[   48.419639] rtc-test rtc-test.1: char device (252:2)
[   48.419699] rtc-test rtc-test.1: registered as rtc2
[   48.507101] rtc rtc3: invalid alarm value: 18446744073704833230-12-19T11:20:22
[   48.511405] rtc-test rtc-test.2: char device (252:3)
[   48.511442] rtc-test rtc-test.2: registered as rtc3
[   48.511918] intel_pstate: Intel P-state driver initializing
[   48.517844] ledtrig-cpu: registered to indicate activity on CPUs
[   48.549246] NET: Registered protocol family 10
[   48.690129] Segment Routing with IPv6
[   48.690880] mip6: Mobile IPv6
[   48.691253] NET: Registered protocol family 17
[   48.691430] mpls_gso: MPLS GSO support
[   48.697540] mce: Using 6 MCE banks
[   48.698913] microcode: sig=0x406c3, pf=0x1, revision=0x368
[   48.700791] microcode: Microcode Update Driver: v2.2.
[   48.701066] sched_clock: Marking stable (48691548925, 8934387)->(48761416050, -60932738)
[   48.710985] registered taskstats version 1
[   48.710992] Loading compiled-in X.509 certificates
[   48.712018] zswap: loaded using pool lzo/zbud
[   48.744547] rtc_cmos 00:06: setting system clock to 2019-06-12T21:43:52 UTC (1560375832)
[   48.801189] Freeing unused kernel image memory: 2236K
[   48.813976] Write protecting the kernel read-only data: 34816k
[   48.818961] Freeing unused kernel image memory: 2036K
[   48.822479] Freeing unused kernel image memory: 1616K
[   49.033980] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[   49.034215] x86/mm: Checking user space page tables
[   49.139047] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[   49.139081] Run /init as init process
[   51.955442] video: module verification failed: signature and/or required key missing - tainting kernel
[   52.903401] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[   53.200434] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[   53.457208] libphy: r8169: probed
[   53.590518] r8169 0000:03:00.0 eth0: RTL8106e, 70:5a:0f:b9:d8:5c, XID 449, IRQ 118
[   53.748342] SCSI subsystem initialized
[   53.824490] ACPI: bus type USB registered
[   53.839964] usbcore: registered new interface driver usbfs
[   53.841285] usbcore: registered new interface driver hub
[   53.851865] usbcore: registered new device driver usb
[   53.862664] thermal LNXTHERM:00: registered as thermal_zone0
[   53.862678] ACPI: Thermal Zone [TZ01] (27 C)
[   54.012196] thermal LNXTHERM:01: registered as thermal_zone1
[   54.012210] ACPI: Thermal Zone [TZ02] (28 C)
[   54.176405] libata version 3.00 loaded.
[   54.287976] ahci 0000:00:13.0: version 3.0
[   54.398716] xhci_hcd 0000:00:14.0: xHCI Host Controller
[   54.399733] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[   54.418540] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081509810
[   54.418575] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[   54.458000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.02
[   54.458023] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   54.458039] usb usb1: Product: xHCI Host Controller
[   54.458055] usb usb1: Manufacturer: Linux 5.2.0-rc1+ xhci-hcd
[   54.458069] usb usb1: SerialNumber: 0000:00:14.0
[   54.520705] psmouse serio1: synaptics: queried max coordinates: x [..5652], y [..4846]
[   54.548263] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[   54.548304] ahci 0000:00:13.0: flags: 64bit ncq led clo only pio slum part deso sadm apst 
[   54.551454] psmouse serio1: synaptics: queried min coordinates: x [1330..], y [1094..]
[   54.551627] psmouse serio1: synaptics: The touchpad can support a better bus than the too old PS/2 protocol. Make sure MOUSE_PS2_SYNAPTICS_SMBUS and RMI4_SMB are enabled to get a better touchpad experience.
[   54.566520] hub 1-0:1.0: USB hub found
[   54.575019] hub 1-0:1.0: 7 ports detected
[   54.611897] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xf00123/0x840300/0x2e800/0x0, board id: 3127, fw id: 8526786
[   54.654421] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2
[   54.742140] random: fast init done
[   54.748600] scsi host0: ahci
[   54.809382] scsi host1: ahci
[   54.838007] ata1: SATA max UDMA/133 abar m2048@0x91515000 port 0x91515100 irq 120
[   54.838029] ata2: SATA max UDMA/133 abar m2048@0x91515000 port 0x91515180 irq 120
[   55.160029] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[   55.169278] ==================================================================
[   55.169899] BUG: KASAN: global-out-of-bounds in ata_exec_internal_sg+0x50f/0xc70 [libata]
[   55.170039] Read of size 16 at addr ffffffffc0723500 by task scsi_eh_1/149

[   55.170269] CPU: 1 PID: 149 Comm: scsi_eh_1 Tainted: G            E     5.2.0-rc1+ #4
[   55.170277] Hardware name: HP HP Notebook/80C5, BIOS F.1E 12/25/2015
[   55.170283] Call Trace:
[   55.170314]  dump_stack+0xdd/0x12f
[   55.170343]  print_address_description+0x9e/0x36a
[   55.170837]  ? ata_exec_internal_sg+0x50f/0xc70 [libata]
[   55.170863]  __kasan_report.cold.2+0x5d/0xcf
[   55.171347]  ? ata_exec_internal_sg+0x50f/0xc70 [libata]
[   55.171845]  ? ata_exec_internal_sg+0x50f/0xc70 [libata]
[   55.171864]  kasan_report+0x1e/0x40
[   55.171886]  check_memory_region+0x289/0x2c0
[   55.171907]  __asan_loadN+0x1b/0x30
[   55.172409]  ata_exec_internal_sg+0x50f/0xc70 [libata]
[   55.172824]  ? scsi_error_handler+0x1f1/0xba0 [scsi_mod]
[   55.173317]  ? ata_qc_issue+0x710/0x710 [libata]
[   55.173334]  ? memset+0x45/0x60
[   55.173785]  ata_exec_internal+0xc0/0x140 [libata]
[   55.174322]  ? ata_dev_set_feature+0x1a0/0x1a0 [libata]
[   55.174342]  ? kasan_unpoison_shadow+0x38/0x60
[   55.174364]  ? kasan_kmalloc+0xd/0x20
[   55.174886]  zpodd_init+0x255/0x440 [libata]
[   55.175392]  ? zpodd_post_poweron+0x210/0x210 [libata]
[   55.175890]  ? ata_id_string+0x74/0xd0 [libata]
[   55.175914]  ? strnlen+0x3f/0x90
[   55.176406]  ata_dev_configure+0x1b16/0x1e70 [libata]
[   55.176907]  ? ata_hpa_resize+0x6f0/0x6f0 [libata]
[   55.176933]  ? _raw_write_lock_irq+0x150/0x150
[   55.177433]  ? ata_dev_read_id+0x525/0x800 [libata]
[   55.177885]  ? ata_dev_read_id+0x5e4/0x800 [libata]
[   55.178379]  ? ata_identify_page_supported+0x130/0x130 [libata]
[   55.178470]  ? ahci_stop_engine+0x150/0x150 [libahci]
[   55.178498]  ? _raw_write_lock_irq+0x150/0x150
[   55.178989]  ? ata_eh_clear_action+0x7a/0x1d0 [libata]
[   55.179484]  ata_eh_recover+0x1302/0x27e0 [libata]
[   55.179988]  ? sata_std_hardreset+0x100/0x100 [libata]
[   55.180075]  ? ahci_pmp_retry_softreset+0x180/0x180 [libahci]
[   55.180167]  ? ahci_do_hardreset+0x2b0/0x2b0 [libahci]
[   55.180253]  ? ahci_stop_engine+0x150/0x150 [libahci]
[   55.180764]  ? ata_link_nr_enabled+0x60/0x60 [libata]
[   55.180790]  ? stack_access_ok+0x35/0xd0
[   55.180810]  ? deref_stack_reg+0xad/0xf0
[   55.181271]  sata_pmp_error_handler+0xa6b/0x1280 [libata]
[   55.181364]  ? ahci_stop_engine+0x150/0x150 [libahci]
[   55.181432]  ? ahci_do_hardreset+0x2b0/0x2b0 [libahci]
[   55.181529]  ? ahci_pmp_retry_softreset+0x180/0x180 [libahci]
[   55.182039]  ? sata_std_hardreset+0x100/0x100 [libata]
[   55.182059]  ? ret_from_fork+0x34/0x40
[   55.182532]  ? sata_pmp_configure+0x3d0/0x3d0 [libata]
[   55.182559]  ? pwq_unbound_release_workfn+0x1e0/0x1e0
[   55.182583]  ? lock_timer_base+0xf0/0xf0
[   55.182603]  ? kasan_check_write+0x20/0x30
[   55.182627]  ? _raw_spin_lock_irqsave+0xe5/0x180
[   55.182651]  ? _raw_write_lock_irq+0x150/0x150
[   55.182670]  ? kasan_check_write+0x20/0x30
[   55.182693]  ? try_to_grab_pending+0x3a0/0x3a0
[   55.182717]  ? detach_if_pending+0x22/0x200
[   55.182735]  ? kasan_check_write+0x20/0x30
[   55.182760]  ? _raw_spin_lock_irqsave+0xe5/0x180
[   55.182781]  ? _raw_write_lock_irq+0x150/0x150
[   55.182874]  ahci_error_handler+0x97/0x110 [libahci]
[   55.183380]  ata_scsi_port_error_handler+0x5bc/0xf40 [libata]
[   55.183883]  ata_scsi_error+0x199/0x210 [libata]
[   55.183909]  ? __switch_to_asm+0x34/0x70
[   55.183931]  ? __switch_to_asm+0x40/0x70
[   55.184425]  ? ata_scsi_port_error_handler+0xf40/0xf40 [libata]
[   55.184446]  ? __switch_to_asm+0x40/0x70
[   55.184860]  ? scsi_eh_get_sense+0x4a0/0x4a0 [scsi_mod]
[   55.185272]  scsi_error_handler+0x1f1/0xba0 [scsi_mod]
[   55.185298]  ? finish_task_switch+0x1bc/0x640
[   55.185316]  ? __switch_to+0x46d/0x9e0
[   55.185677]  ? scsi_eh_get_sense+0x4a0/0x4a0 [scsi_mod]
[   55.185699]  ? __schedule+0x6f8/0xf40
[   55.185720]  ? kasan_check_write+0x20/0x30
[   55.185747]  ? _raw_spin_lock_irqsave+0xe5/0x180
[   55.185770]  ? _raw_write_lock_irq+0x150/0x150
[   55.185789]  ? __wake_up_common+0xb5/0x310
[   55.186187]  ? scsi_eh_get_sense+0x4a0/0x4a0 [scsi_mod]
[   55.186204]  kthread+0x20e/0x250
[   55.186224]  ? kthread_flush_work+0x260/0x260
[   55.186249]  ret_from_fork+0x35/0x40

[   55.186354] The buggy address belongs to the variable:
[   55.186972]  cdb.48295+0x0/0xfffffffffffeab00 [libata]

[   55.187171] Memory state around the buggy address:
[   55.187290]  ffffffffc0723400: 00 00 fa fa fa fa fa fa 00 00 fa fa fa fa fa fa
[   55.187417]  ffffffffc0723480: 00 00 00 00 00 00 00 00 05 fa fa fa fa fa fa fa
[   55.187544] >ffffffffc0723500: 00 04 fa fa fa fa fa fa 00 00 fa fa fa fa fa fa
[   55.187686]                       ^
[   55.187810]  ffffffffc0723580: 00 00 05 fa fa fa fa fa 00 00 00 00 00 00 00 00
[   55.187940]  ffffffffc0723600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   55.188060] ==================================================================
[   55.188184] Disabling lock debugging due to kernel taint
[   55.198729] ata2.00: ATAPI: hp      DVDRW  DU8A6SH, DH61, max UDMA/133
[   55.206380] ata2.00: configured for UDMA/133
[   55.209095] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[   55.230149] ata1.00: ATA-8: ST500LT012-1DG142, 1003YAM1, max UDMA/133
[   55.230172] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 32), AA
[   55.261948] xhci_hcd 0000:00:14.0: xHCI Host Controller
[   55.262399] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[   55.262587] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
[   55.271917] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.02
[   55.271939] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   55.271957] usb usb2: Product: xHCI Host Controller
[   55.271978] usb usb2: Manufacturer: Linux 5.2.0-rc1+ xhci-hcd
[   55.271998] usb usb2: SerialNumber: 0000:00:14.0
[   55.275849] ata1.00: configured for UDMA/133
[   55.292060] hub 2-0:1.0: USB hub found
[   55.294246] hub 2-0:1.0: 6 ports detected
[   55.320941] scsi 0:0:0:0: Direct-Access     ATA      ST500LT012-1DG14 YAM1 PQ: 0 ANSI: 5
[   55.381151] scsi 1:0:0:0: CD-ROM            hp       DVDRW  DU8A6SH   DH61 PQ: 0 ANSI: 5
[   55.586356] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[   55.728302] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[   55.728327] sd 0:0:0:0: [sda] 4096-byte physical blocks
[   55.728706] sd 0:0:0:0: [sda] Write Protect is off
[   55.728727] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[   55.729648] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   55.742381] usb 1-5: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11
[   55.742406] usb 1-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   55.742426] usb 1-5: Product: USB 2.0 Hub
[   55.763884] hub 1-5:1.0: USB hub found
[   55.770423] hub 1-5:1.0: 4 ports detected
[   55.787202] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[   55.787381] cdrom: Uniform CD-ROM driver Revision: 3.20
[   55.870232] sr 1:0:0:0: Attached scsi CD-ROM sr0
[   56.063451] i915 0000:00:02.0: Disabling error capture for VT-d workaround
[   56.064731] i915 0000:00:02.0: vgaarb: deactivate vga console
[   56.090386] Console: switching to colour dummy device 80x25
[   56.097149] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   56.097158] [drm] Driver supports precise vblank timestamp query.
[   56.134705]  sda: sda1 sda2 < sda5 >
[   56.188461] sd 0:0:0:0: [sda] Attached SCSI disk
[   56.215651] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   56.229705] usb 1-5.3: new full-speed USB device number 3 using xhci_hcd
[   56.455346] usb 1-5.3: New USB device found, idVendor=0bda, idProduct=b006, bcdDevice= 2.00
[   56.455358] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   56.455364] usb 1-5.3: Product: Bluetooth Radio 
[   56.455373] usb 1-5.3: Manufacturer: Realtek 
[   56.455379] usb 1-5.3: SerialNumber: 00e04c000001
[   56.526857] [drm] Initialized i915 1.6.0 20190417 for 0000:00:02.0 on minor 1
[   56.783903] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   57.014532] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
[   57.237373] fbcon: i915drmfb (fb0) is primary device
[   58.506853] Console: switching to colour frame buffer device 170x48
[   58.547753] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[   59.363273] PM: Image not found (code -22)
[   59.441608] PM: Marking nosave pages: [mem 0x00000000-0x00000fff]
[   59.441619] PM: Marking nosave pages: [mem 0x0009e000-0x000fffff]
[   59.441627] PM: Marking nosave pages: [mem 0x20000000-0x201fffff]
[   59.441644] PM: Marking nosave pages: [mem 0x75a77000-0x76fb6fff]
[   59.441786] PM: Marking nosave pages: [mem 0x78000000-0xffffffff]
[   59.445164] PM: Basic memory bitmaps created
[   59.447350] PM: Basic memory bitmaps freed
[   61.046335] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[   61.627396] random: crng init done
[   62.455597] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist.
[   65.239586] systemd[1]: Inserted module 'autofs4'
[   65.681000] systemd[1]: systemd 241 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)
[   65.707214] systemd[1]: Detected architecture x86-64.
[   65.777161] systemd[1]: Set hostname to <debian>.
[   65.796699] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[   70.430171] systemd[1]: Listening on fsck to fsckd communication Socket.
[   70.595439] systemd[1]: Listening on RPCbind Server Activation Socket.
[   70.595917] systemd[1]: Reached target User and Group Name Lookups.
[   70.600025] systemd[1]: Listening on udev Control Socket.
[   70.602910] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[   70.605125] systemd[1]: Listening on Journal Socket (/dev/log).
[   70.708451] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[   70.796792] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[   70.902312] systemd[1]: Starting Journal Service...
[   70.903228] systemd[1]: Condition check resulted in Kernel Module supporting RPCSEC_GSS being skipped.
[   71.055548] systemd[1]: Starting Load Kernel Modules...
[   71.204088] systemd[1]: Starting udev Coldplug all Devices...
[   71.416966] systemd[1]: Mounting POSIX Message Queue File System...
[   71.857250] systemd[1]: Mounting RPC Pipe File System...
[   71.874357] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[   72.148230] lp: driver loaded but no devices found
[   72.238338] systemd[1]: Starting Remount Root and Kernel File Systems...
[   72.354485] ppdev: user-space parallel port driver
[   73.370438] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[   74.073397] loop: module loaded
[   74.350045] RPC: Registered named UNIX socket transport module.
[   74.350058] RPC: Registered udp transport module.
[   74.350065] RPC: Registered tcp transport module.
[   74.350071] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   75.760031] systemd[1]: Started Load/Save Random Seed.
[   76.055055] systemd[1]: Started Create System Users.
[   76.201720] systemd[1]: Starting Create Static Device Nodes in /dev...
[   76.313476] systemd[1]: Started Apply Kernel Variables.
[   76.726719] systemd[1]: Started Journal Service.
[   77.261070] systemd-journald[233]: Received request to flush runtime journal from PID 1
[   84.973094] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0D:00/input/input4
[   84.976105] ACPI: Lid Switch [LID0]
[   84.985874] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
[   85.022588] ACPI: Power Button [PWRF]
[   85.089829] input: HP Wireless hotkeys as /devices/virtual/input/input6
[   86.734797] wmi_bus wmi_bus-PNP0C14:00: WQBJ data block query control method not found
[   86.878801] ACPI: AC Adapter [ACAD] (on-line)
[   89.070874] iTCO_vendor_support: vendor-support=0
[   89.335157] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   89.473885] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460)
[   89.655624] input: PC Speaker as /devices/platform/pcspkr/input/input7
[   89.693993] battery: ACPI: Battery Slot [BAT1] (battery present)
[   89.776750] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   89.808995] sd 0:0:0:0: Attached scsi generic sg0 type 0
[   89.911193] sr 1:0:0:0: Attached scsi generic sg1 type 5
[   90.752390] proc_thermal 0000:00:0b.0: Creating sysfs group for PROC_THERMAL_PCI
[   91.435268] cryptd: max_cpu_qlen set to 1000
[   92.294883] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[   92.690934] SSE version of gcm_enc/dec engaged.
[  100.718996] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[  100.772881] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[  100.891191] Bluetooth: Core ver 2.22
[  100.892885] NET: Registered protocol family 31
[  100.892891] Bluetooth: HCI device and connection manager initialized
[  100.955027] Bluetooth: HCI socket layer initialized
[  100.955147] Bluetooth: L2CAP socket layer initialized
[  100.955544] Bluetooth: SCO socket layer initialized
[  101.146225] intel_rapl: Found RAPL domain package
[  101.146236] intel_rapl: Found RAPL domain core
[  101.429434] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3227: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[  101.429469] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[  101.429490] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[  101.429504] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[  101.429517] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[  101.429535] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
[  101.437739] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[  102.345105] usbcore: registered new interface driver btusb
[  102.355136] Bluetooth: hci0: RTL: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723

[  102.358452] Bluetooth: hci0: RTL: rom_version status=0 version=1

[  102.358584] Bluetooth: hci0: RTL: rtl: loading rtl_bt/rtl8723b_fw.bin

[  102.442811] Bluetooth: hci0: RTL: rtl: loading rtl_bt/rtl8723b_config.bin

[  102.444864] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2
[  102.445165] Bluetooth: hci0: RTL: cfg_sz -2, total sz 22496

[  102.636822] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[  102.676359] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[  102.721157] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[  102.747635] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[  102.971170] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[  102.981915] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[  102.982058] cfg80211: failed to load regulatory.db
[  105.132683] hp_wmi: query 0xd returned error 0x5
[  105.137610] input: HP WMI hotkeys as /devices/virtual/input/input8
[  107.413271] Adding 8075260k swap on /dev/sda5.  Priority:-2 extents:1 across:8075260k FS
[  109.010459] rtl8723be: Using firmware rtlwifi/rtl8723befw_36.bin
[  109.828653] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[  109.956898] rtlwifi: rtlwifi: wireless switch is on
[  110.201916] rtl8723be 0000:02:00.0 wlp2s0: renamed from wlan0
[  112.409963] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  113.838925] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[  113.838936] Bluetooth: BNEP filters: protocol multicast
[  113.839081] Bluetooth: BNEP socket layer initialized
[  118.924802] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  120.938067] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  122.079818] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  123.096731] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  123.651829] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  124.110149] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  124.464433] Generic PHY r8169-300:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=r8169-300:00, irq=IGNORE)
[  124.597194] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  124.734609] r8169 0000:03:00.0 eth0: Link is Down
[  125.012788] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
[  137.675667] wlp2s0: authenticate with 0c:d2:b5:91:a8:0b
[  137.691131] wlp2s0: send auth to 0c:d2:b5:91:a8:0b (try 1/3)
[  137.697227] wlp2s0: authenticated
[  137.715046] wlp2s0: associate with 0c:d2:b5:91:a8:0b (try 1/3)
[  137.727393] wlp2s0: RX AssocResp from 0c:d2:b5:91:a8:0b (capab=0x411 status=0 aid=3)
[  137.727875] wlp2s0: associated
[  138.386946] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  151.614974] fuse: init (API version 7.30)
[  161.516633] Bluetooth: RFCOMM TTY layer initialized
[  161.516783] Bluetooth: RFCOMM socket layer initialized
[  161.517128] Bluetooth: RFCOMM ver 1.11
[  191.183337] rfkill: input handler disabled
[  206.853312] clipit[1404]: segfault at 40 ip 00007f6b50c064bb sp 00007ffda0e2c3e0 error 4 in libX11.so.6.3.0[7f6b50bdf000+8a000]
[  206.853357] Code: 31 c9 48 89 fb 48 8d 35 f3 05 00 00 48 83 ec 10 64 48 8b 04 25 28 00 00 00 48 89 44 24 08 31 c0 48 8b 87 30 0a 00 00 49 89 e0 <8b> 50 40 85 d2 48 89 fa 48 8b 38 0f 95 c1 e8 32 a9 fd ff 85 c0 74
[  247.338113] perf: interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 79750
[  319.613298] perf: interrupt took too long (3270 > 3130), lowering kernel.perf_event_max_sample_rate to 61000
[  466.652030] perf: interrupt took too long (4098 > 4087), lowering kernel.perf_event_max_sample_rate to 48750

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, back to index

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <CAG=yYw=S197+2TzdPaiEaz-9MRuVtd+Q_L9W8GOf4jKwyppNjQ@mail.gmail.com>
     [not found] ` <CAKwvOdmg2b2PMzuzNmutacFArBNagjtwG=_VZvKhb4okzSkdiA@mail.gmail.com>
2019-07-25 21:34   ` BUG: KASAN: global-out-of-bounds in ata_exec_internal_sg+0x50f/0xc70 Jeffrin Thalakkottoor
2019-06-13 18:36 Jeffrin Thalakkottoor

Linux-ide Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-ide/0 linux-ide/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-ide linux-ide/ https://lore.kernel.org/linux-ide \
		linux-ide@vger.kernel.org linux-ide@archiver.kernel.org
	public-inbox-index linux-ide


Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-ide


AGPL code for this site: git clone https://public-inbox.org/ public-inbox