[ 0.000000] Linux version 4.15.0-96-generic (buildd@lgw01-amd64-058) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12)) #97~16.04.1-Ubuntu SMP Wed Apr 1 03:01:48 UTC 2020 (Ubuntu 4.15.0-96.97~16.04.1-generic 4.15.18) [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b3680fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b3681000-0x00000000b36befff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b36bf000-0x00000000b3735fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b3736000-0x00000000b37befff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000b37bf000-0x00000000b37ddfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b37de000-0x00000000b37fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000b37ff000-0x00000000b37fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b3800000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1b000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffe80000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000137ffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: Acer Aspire 5733/Aspire 5733, BIOS V1.07 11/07/2011 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x138000 max_arch_pfn = 0x1000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 0FFE00000 mask FFFE00000 write-protect [ 0.000000] 2 base 080000000 mask FC0000000 write-back [ 0.000000] 3 base 0B8000000 mask FF8000000 uncachable [ 0.000000] 4 base 0B4000000 mask FFC000000 uncachable [ 0.000000] 5 base 0B3800000 mask FFF800000 uncachable [ 0.000000] 6 base 100000000 mask FC0000000 write-back [ 0.000000] 7 base 138000000 mask FF8000000 uncachable [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x113fffff] [ 0.000000] BRK [0x10f9d000, 0x10f9dfff] PGTABLE [ 0.000000] BRK [0x10f9e000, 0x10f9efff] PGTABLE [ 0.000000] RAMDISK: [mem 0x31b16000-0x34d82fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS) [ 0.000000] ACPI: XSDT 0x00000000B37FE120 00007C (v01 ACRSYS ACRPRDCT 00000001 01000013) [ 0.000000] ACPI: FACP 0x00000000B37FC000 0000F4 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: DSDT 0x00000000B37E9000 00F221 (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: FACS 0x00000000B375A000 000040 [ 0.000000] ACPI: FACS 0x00000000B375A000 000040 [ 0.000000] ACPI: ASF! 0x00000000B37FD000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: HPET 0x00000000B37FB000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: APIC 0x00000000B37FA000 00008C (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: MCFG 0x00000000B37F9000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: SLIC 0x00000000B37E8000 000176 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: BOOT 0x00000000B37E5000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: ASPT 0x00000000B37E1000 000034 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) [ 0.000000] ACPI: SSDT 0x00000000B37E0000 0009F1 (v01 PmRef CpuPm 00003000 INTL 20051117) [ 0.000000] ACPI: SSDT 0x00000000B37DF000 000259 (v01 PmRef Cpu0Tst 00003000 INTL 20051117) [ 0.000000] ACPI: SSDT 0x00000000B37DE000 00049F (v01 PmRef ApTst 00003000 INTL 20051117) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 4106MB HIGHMEM available. [ 0.000000] 885MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 375fe000 [ 0.000000] low ram: 0 - 375fe000 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] BRK [0x10f9f000, 0x10f9ffff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x00000000375fdfff] [ 0.000000] HighMem [mem 0x00000000375fe000-0x0000000137ffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000b3680fff] [ 0.000000] node 0: [mem 0x00000000b36bf000-0x00000000b3735fff] [ 0.000000] node 0: [mem 0x00000000b37bf000-0x00000000b37ddfff] [ 0.000000] node 0: [mem 0x00000000b37ff000-0x00000000b37fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000137ffffff] [ 0.000000] Reserved but unavailable: 100 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000137ffffff] [ 0.000000] On node 0 totalpages: 964276 [ 0.000000] DMA zone: 40 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] Normal zone: 2175 pages used for memmap [ 0.000000] Normal zone: 222718 pages, LIFO batch:31 [ 0.000000] HighMem zone: 737562 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] Reserving Intel graphics memory at 0x00000000b8000000-0x00000000bfffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xb3681000-0xb36befff] [ 0.000000] PM: Registered nosave memory: [mem 0xb3736000-0xb37befff] [ 0.000000] PM: Registered nosave memory: [mem 0xb37de000-0xb37fefff] [ 0.000000] PM: Registered nosave memory: [mem 0xb3800000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed13fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed14000-0xfed17fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed18000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1afff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1b000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffe7ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffe80000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xdfffffff] 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] random: get_random_bytes called from start_kernel+0x7f/0x432 with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 29 pages/cpu s89036 r0 d29748 u118784 [ 0.000000] pcpu-alloc: s89036 r0 d29748 u118784 alloc=29*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 962061 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-96-generic root=UUID=1ff33d2b-2fa2-48fb-9595-379ac5517a90 ro quiet splash vt.handoff=7 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] microcode: microcode updated early to revision 0x7, date = 2018-04-23 [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (000375fe:00138000) [ 0.000000] Initializing Movable for node 0 (00000000:00000000) [ 0.000000] Memory: 3680760K/3857104K available (8992K kernel code, 894K rwdata, 3452K rodata, 1104K init, 848K bss, 176344K reserved, 0K cma-reserved, 2950248K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff14000 - 0xfffff000 ( 940 kB) cpu_entry : 0xffa00000 - 0xffb39000 (1252 kB) pkmap : 0xff600000 - 0xff800000 (2048 kB) vmalloc : 0xf7dfe000 - 0xff5fe000 ( 120 MB) lowmem : 0xc0000000 - 0xf75fe000 ( 885 MB) .init : 0xd0d21000 - 0xd0e35000 (1104 kB) .data : 0xd08c82c0 - 0xd0d0d980 (4373 kB) .text : 0xd0000000 - 0xd08c82c0 (8992 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ************************************************************ [ 0.000000] ** WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! ** [ 0.000000] ** ** [ 0.000000] ** You are using 32-bit PTI on a 64-bit PCID-capable CPU. ** [ 0.000000] ** Your performance will increase dramatically if you ** [ 0.000000] ** switch to a 64-bit kernel! ** [ 0.000000] ** ** [ 0.000000] ** WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! ** [ 0.000000] ************************************************************ [ 0.000000] ftrace: allocating 38038 entries in 75 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 2304, nr_irqs: 488, preallocated irqs: 16 [ 0.000000] CPU 0 irqstacks, hard=(ptrval) soft=(ptrval) [ 0.000000] vt handoff: transparent VT on vt#7 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 2527.662 MHz processor [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5055.32 BogoMIPS (lpj=10110648) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.024000] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.024000] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.024000] CPU0: Thermal monitoring enabled (TM1) [ 0.024000] process: using mwait in idle threads [ 0.024000] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 [ 0.024000] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.024000] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.024000] Spectre V2 : Mitigation: Full generic retpoline [ 0.024000] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.024000] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.024000] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.024000] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.024000] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.024000] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.024000] Freeing SMP alternatives memory: 36K [ 0.140000] smpboot: CPU0: Intel(R) Core(TM) i3 CPU M 380 @ 2.53GHz (family: 0x6, model: 0x25, stepping: 0x5) [ 0.140000] Performance Events: PEBS fmt1+, Westmere events, 16-deep LBR, Intel PMU driver. [ 0.140000] core: CPUID marked event: 'bus cycles' unavailable [ 0.140000] ... version: 3 [ 0.140000] ... bit width: 48 [ 0.140000] ... generic registers: 4 [ 0.140000] ... value mask: 0000ffffffffffff [ 0.140000] ... max period: 000000007fffffff [ 0.140000] ... fixed-purpose events: 3 [ 0.140000] ... event mask: 000000070000000f [ 0.140000] Hierarchical SRCU implementation. [ 0.140000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.140000] smp: Bringing up secondary CPUs ... [ 0.140000] CPU 1 irqstacks, hard=(ptrval) soft=(ptrval) [ 0.140000] x86: Booting SMP configuration: [ 0.140000] .... node #0, CPUs: #1 [ 0.004000] Initializing CPU#1 [ 0.140142] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.140173] CPU 2 irqstacks, hard=(ptrval) soft=(ptrval) [ 0.140175] #2 [ 0.004000] Initializing CPU#2 [ 0.144135] CPU 3 irqstacks, hard=(ptrval) soft=(ptrval) [ 0.144137] #3 [ 0.004000] Initializing CPU#3 [ 0.146347] smp: Brought up 1 node, 4 CPUs [ 0.146347] smpboot: Max logical packages: 2 [ 0.146347] smpboot: Total of 4 processors activated (20221.29 BogoMIPS) [ 0.148773] allocated 4194304 bytes of page_ext [ 0.148854] devtmpfs: initialized [ 0.148854] evm: security.selinux [ 0.148854] evm: security.SMACK64 [ 0.148854] evm: security.SMACK64EXEC [ 0.148854] evm: security.SMACK64TRANSMUTE [ 0.148854] evm: security.SMACK64MMAP [ 0.148854] evm: security.apparmor [ 0.148854] evm: security.ima [ 0.148854] evm: security.capability [ 0.148854] PM: Registering ACPI NVS region [mem 0xb3736000-0xb37befff] (561152 bytes) [ 0.148854] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.148854] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.148854] pinctrl core: initialized pinctrl subsystem [ 0.152033] RTC time: 3:29:07, date: 05/06/20 [ 0.152142] NET: Registered protocol family 16 [ 0.152271] audit: initializing netlink subsys (disabled) [ 0.152279] audit: type=2000 audit(1588735746.152:1): state=initialized audit_enabled=0 res=1 [ 0.152279] EISA bus registered [ 0.152279] cpuidle: using governor ladder [ 0.152279] cpuidle: using governor menu [ 0.152279] Simple Boot Flag at 0x44 set to 0x1 [ 0.152279] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.152279] ACPI: bus type PCI registered [ 0.152279] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.152279] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.152279] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.152279] PCI: Using MMCONFIG for extended config space [ 0.152279] PCI: Using configuration type 1 for base access [ 0.152848] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.152848] ACPI: Added _OSI(Module Device) [ 0.152848] ACPI: Added _OSI(Processor Device) [ 0.152848] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.152848] ACPI: Added _OSI(Processor Aggregator Device) [ 0.152848] ACPI: Added _OSI(Linux-Dell-Video) [ 0.152848] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.152848] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.152848] ACPI: Executed 1 blocks of module-level executable AML code [ 0.159228] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.159658] ACPI: Dynamic OEM Table Load: [ 0.159665] ACPI: SSDT 0x00000000EC881800 000474 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) [ 0.159994] ACPI: Dynamic OEM Table Load: [ 0.160005] ACPI: SSDT 0x00000000ED720000 000891 (v01 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.160662] ACPI: Dynamic OEM Table Load: [ 0.160667] ACPI: SSDT 0x00000000ED717800 000303 (v01 PmRef ApIst 00003000 INTL 20051117) [ 0.160981] ACPI: Dynamic OEM Table Load: [ 0.160986] ACPI: SSDT 0x00000000EC814200 000119 (v01 PmRef ApCst 00003000 INTL 20051117) [ 0.161863] ACPI: EC: EC started [ 0.161864] ACPI: EC: interrupt blocked [ 0.176113] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.176115] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.176117] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions [ 0.176117] ACPI: Interpreter enabled [ 0.176149] ACPI: (supports S0 S3 S4 S5) [ 0.176150] ACPI: Using IOAPIC for interrupt routing [ 0.176182] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.176498] ACPI: Enabled 15 GPEs in block 00 to 3F [ 0.389456] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.389462] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.389501] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.390134] PCI host bridge to bus 0000:00 [ 0.390137] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.390138] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.390140] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.390141] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.390143] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.390152] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000 [ 0.390180] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics [ 0.390313] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000 [ 0.390325] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd03fffff 64bit] [ 0.390330] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.390334] pci 0000:00:02.0: reg 0x20: [io 0x3050-0x3057] [ 0.390540] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000 [ 0.390573] pci 0000:00:16.0: reg 0x10: [mem 0xd4406100-0xd440610f 64bit] [ 0.390666] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.390816] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320 [ 0.391575] pci 0000:00:1a.0: reg 0x10: [mem 0xd4405c00-0xd4405fff] [ 0.393723] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.393872] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300 [ 0.393905] pci 0000:00:1b.0: reg 0x10: [mem 0xd4400000-0xd4403fff 64bit] [ 0.394013] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.394166] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400 [ 0.394277] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.394430] pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400 [ 0.394541] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.394697] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320 [ 0.395444] pci 0000:00:1d.0: reg 0x10: [mem 0xd4405800-0xd4405bff] [ 0.397719] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.397863] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.398070] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100 [ 0.398316] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601 [ 0.398341] pci 0000:00:1f.2: reg 0x10: [io 0x3048-0x304f] [ 0.398352] pci 0000:00:1f.2: reg 0x14: [io 0x305c-0x305f] [ 0.398362] pci 0000:00:1f.2: reg 0x18: [io 0x3040-0x3047] [ 0.398373] pci 0000:00:1f.2: reg 0x1c: [io 0x3058-0x305b] [ 0.398383] pci 0000:00:1f.2: reg 0x20: [io 0x3020-0x303f] [ 0.398394] pci 0000:00:1f.2: reg 0x24: [mem 0xd4405000-0xd44057ff] [ 0.398455] pci 0000:00:1f.2: PME# supported from D3hot [ 0.398585] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500 [ 0.398612] pci 0000:00:1f.3: reg 0x10: [mem 0xd4406000-0xd44060ff 64bit] [ 0.398642] pci 0000:00:1f.3: reg 0x20: [io 0x3000-0x301f] [ 0.398805] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000 [ 0.398835] pci 0000:00:1f.6: reg 0x10: [mem 0xd4404000-0xd4404fff 64bit] [ 0.399152] pci 0000:01:00.0: [14e4:1692] type 00 class 0x020000 [ 0.399222] pci 0000:01:00.0: reg 0x10: [mem 0xd3400000-0xd340ffff 64bit] [ 0.399337] pci 0000:01:00.0: enabling Extended Tags [ 0.399491] pci 0000:01:00.0: PME# supported from D3hot D3cold [ 0.399689] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.399693] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.399697] pci 0000:00:1c.0: bridge window [mem 0xd3400000-0xd43fffff] [ 0.399704] pci 0000:00:1c.0: bridge window [mem 0xd0400000-0xd13fffff 64bit pref] [ 0.399780] pci 0000:02:00.0: [168c:0032] type 00 class 0x028000 [ 0.399827] pci 0000:02:00.0: reg 0x10: [mem 0xd2400000-0xd247ffff 64bit] [ 0.400040] pci 0000:02:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.400141] pci 0000:02:00.0: supports D1 D2 [ 0.400143] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.412051] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.412060] pci 0000:00:1c.1: bridge window [io 0x1000-0x1fff] [ 0.412067] pci 0000:00:1c.1: bridge window [mem 0xd2400000-0xd33fffff] [ 0.412083] pci 0000:00:1c.1: bridge window [mem 0xd1400000-0xd23fffff 64bit pref] [ 0.412163] pci 0000:00:1e.0: PCI bridge to [bus 03] (subtractive decode) [ 0.412176] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.412177] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.412178] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.412180] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfebfffff window] (subtractive decode) [ 0.412202] pci_bus 0000:00: on NUMA node 0 [ 0.620602] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 12 14 15) [ 0.620660] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15) [ 0.620717] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.620773] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 [ 0.620830] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.620887] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15) [ 0.620944] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15) [ 0.621000] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15) [ 0.621022] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus ff]) [ 0.621025] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.621029] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.621071] PCI host bridge to bus 0000:ff [ 0.621073] pci_bus 0000:ff: root bus resource [bus ff] [ 0.621079] pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000 [ 0.621126] pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000 [ 0.621179] pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000 [ 0.621223] pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000 [ 0.621266] pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000 [ 0.621311] pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000 [ 0.621363] pci_bus 0000:ff: on NUMA node 0 [ 0.621463] ACPI: EC: interrupt unblocked [ 0.621471] ACPI: EC: event unblocked [ 0.621478] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.621480] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events [ 0.621749] SCSI subsystem initialized [ 0.621767] libata version 3.00 loaded. [ 0.621767] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.621767] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.621767] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.621767] vgaarb: loaded [ 0.621767] ACPI: bus type USB registered [ 0.621767] usbcore: registered new interface driver usbfs [ 0.621767] usbcore: registered new interface driver hub [ 0.621767] usbcore: registered new device driver usb [ 0.621767] EDAC MC: Ver: 3.0.0 [ 0.621767] PCI: Using ACPI for IRQ routing [ 0.633306] PCI: pci_cache_line_size set to 64 bytes [ 0.633405] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] [ 0.633406] e820: reserve RAM buffer [mem 0xb3681000-0xb3ffffff] [ 0.633407] e820: reserve RAM buffer [mem 0xb3736000-0xb3ffffff] [ 0.633408] e820: reserve RAM buffer [mem 0xb37de000-0xb3ffffff] [ 0.633409] e820: reserve RAM buffer [mem 0xb3800000-0xb3ffffff] [ 0.633525] NetLabel: Initializing [ 0.633526] NetLabel: domain hash size = 128 [ 0.633526] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.633543] NetLabel: unlabeled traffic allowed by default [ 0.633560] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.633560] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.636040] clocksource: Switched to clocksource hpet [ 0.651020] VFS: Disk quotas dquot_6.6.0 [ 0.651044] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.651163] AppArmor: AppArmor Filesystem Enabled [ 0.651204] pnp: PnP ACPI init [ 0.856172] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.1 BAR 13 [io 0x1000-0x1fff] [ 0.856226] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.856229] system 00:00: [io 0xff2c-0xff2f] has been reserved [ 0.856230] system 00:00: [io 0x0800-0x080f] has been reserved [ 0.856231] system 00:00: [io 0xffff] has been reserved [ 0.856233] system 00:00: [io 0xffff] has been reserved [ 0.856234] system 00:00: [io 0x0400-0x047f] has been reserved [ 0.856236] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.856242] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.856272] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.856319] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.856367] pnp 00:03: Plug and Play ACPI device, IDs ETD0500 PNP0f13 (active) [ 0.856670] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.856672] system 00:04: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.856673] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.856675] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.856676] system 00:04: [mem 0xe0000000-0xefffffff] has been reserved [ 0.856678] system 00:04: [mem 0xd4500000-0xd4500fff] has been reserved [ 0.856679] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.856681] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.856683] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved [ 0.856684] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.856688] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.856816] pnp: PnP ACPI: found 5 devices [ 0.856819] PnPBIOS: Disabled by ACPI PNP [ 0.893960] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.893966] pci 0000:02:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 0.894002] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.894005] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.894011] pci 0000:00:1c.0: bridge window [mem 0xd3400000-0xd43fffff] [ 0.894015] pci 0000:00:1c.0: bridge window [mem 0xd0400000-0xd13fffff 64bit pref] [ 0.894027] pci 0000:02:00.0: BAR 6: assigned [mem 0xd2480000-0xd248ffff pref] [ 0.894029] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.894031] pci 0000:00:1c.1: bridge window [io 0x1000-0x1fff] [ 0.894037] pci 0000:00:1c.1: bridge window [mem 0xd2400000-0xd33fffff] [ 0.894041] pci 0000:00:1c.1: bridge window [mem 0xd1400000-0xd23fffff 64bit pref] [ 0.894048] pci 0000:00:1e.0: PCI bridge to [bus 03] [ 0.894062] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.894063] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.894065] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.894066] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.894067] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.894068] pci_bus 0000:01: resource 1 [mem 0xd3400000-0xd43fffff] [ 0.894070] pci_bus 0000:01: resource 2 [mem 0xd0400000-0xd13fffff 64bit pref] [ 0.894071] pci_bus 0000:02: resource 0 [io 0x1000-0x1fff] [ 0.894072] pci_bus 0000:02: resource 1 [mem 0xd2400000-0xd33fffff] [ 0.894073] pci_bus 0000:02: resource 2 [mem 0xd1400000-0xd23fffff 64bit pref] [ 0.894075] pci_bus 0000:03: resource 4 [io 0x0000-0x0cf7 window] [ 0.894076] pci_bus 0000:03: resource 5 [io 0x0d00-0xffff window] [ 0.894077] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.894079] pci_bus 0000:03: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.894188] NET: Registered protocol family 2 [ 0.894353] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.894368] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.894386] TCP: Hash tables configured (established 8192 bind 8192) [ 0.894418] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.894423] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.894471] NET: Registered protocol family 1 [ 0.894496] pci 0000:00:02.0: BIOS left Intel GPU interrupts enabled; disabling [ 0.894504] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.932235] PCI: CLS 64 bytes, default 64 [ 0.932281] Unpacking initramfs... [ 1.825992] Freeing initrd memory: 51636K [ 1.826048] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.826050] software IO TLB: mapped [mem 0x2d9ae000-0x319ae000] (64MB) [ 1.826358] Scanning for low memory corruption every 60 seconds [ 1.827145] Initialise system trusted keyrings [ 1.827158] Key type blacklist registered [ 1.827206] workingset: timestamp_bits=14 max_order=20 bucket_order=6 [ 1.828523] zbud: loaded [ 1.828899] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.829061] fuse init (API version 7.26) [ 1.831192] Key type asymmetric registered [ 1.831194] Asymmetric key parser 'x509' registered [ 1.831205] bounce: pool size: 64 pages [ 1.831218] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 1.831273] io scheduler noop registered [ 1.831274] io scheduler deadline registered [ 1.831323] io scheduler cfq registered (default) [ 1.831928] vesafb: mode is 1024x768x32, linelength=4096, pages=0 [ 1.831929] vesafb: scrolling: redraw [ 1.831930] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.831948] vesafb: framebuffer at 0xc0000000, mapped to 0x(ptrval), using 3072k, total 3072k [ 1.832059] Console: switching to colour frame buffer device 128x48 [ 1.832084] fb0: VESA VGA frame buffer device [ 1.832100] intel_idle: MWAIT substates: 0x1120 [ 1.832101] intel_idle: v0.4.1 model 0x25 [ 1.832272] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.364114] ACPI: AC Adapter [AC] (on-line) [ 2.364179] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0C:00/input/input0 [ 2.364190] ACPI: Power Button [PWRB] [ 2.364229] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0D:00/input/input1 [ 2.364236] ACPI: Lid Switch [LID0] [ 2.364269] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:10/PNP0C0E:00/input/input2 [ 2.364279] ACPI: Sleep Button [SLPB] [ 2.364323] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 2.364423] ACPI: Power Button [PWRF] [ 2.366622] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.366724] isapnp: Scanning for PnP cards... [ 2.677658] isapnp: No Plug & Play device found [ 2.844072] tsc: Refined TSC clocksource calibration: 2527.437 MHz [ 2.844159] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x246e78c209f, max_idle_ns: 440795316396 ns [ 3.868621] clocksource: Switched to clocksource tsc [ 3.976222] ACPI: Battery Slot [BAT0] (battery present) [ 3.976699] Linux agpgart interface v0.103 [ 3.979831] loop: module loaded [ 3.980044] libphy: Fixed MDIO Bus: probed [ 3.980045] tun: Universal TUN/TAP device driver, 1.6 [ 3.980083] PPP generic driver version 2.4.2 [ 3.980137] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.980141] ehci-pci: EHCI PCI platform driver [ 3.980314] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 3.980325] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 3.980340] ehci-pci 0000:00:1a.0: debug port 2 [ 3.984247] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 3.984264] ehci-pci 0000:00:1a.0: irq 16, io mem 0xd4405c00 [ 4.000139] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 4.000283] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.000286] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.000288] usb usb1: Product: EHCI Host Controller [ 4.000290] usb usb1: Manufacturer: Linux 4.15.0-96-generic ehci_hcd [ 4.000292] usb usb1: SerialNumber: 0000:00:1a.0 [ 4.000622] hub 1-0:1.0: USB hub found [ 4.000639] hub 1-0:1.0: 2 ports detected [ 4.001018] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 4.001026] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 4.001041] ehci-pci 0000:00:1d.0: debug port 2 [ 4.004973] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 4.004983] ehci-pci 0000:00:1d.0: irq 23, io mem 0xd4405800 [ 4.020108] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 4.020190] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.020194] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.020196] usb usb2: Product: EHCI Host Controller [ 4.020197] usb usb2: Manufacturer: Linux 4.15.0-96-generic ehci_hcd [ 4.020199] usb usb2: SerialNumber: 0000:00:1d.0 [ 4.020527] hub 2-0:1.0: USB hub found [ 4.020543] hub 2-0:1.0: 2 ports detected [ 4.020736] ehci-platform: EHCI generic platform driver [ 4.020752] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 4.020757] ohci-pci: OHCI PCI platform driver [ 4.020773] ohci-platform: OHCI generic platform driver [ 4.020784] uhci_hcd: USB Universal Host Controller Interface driver [ 4.020881] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12 [ 4.037407] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.037417] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.038026] mousedev: PS/2 mouse device common for all mice [ 4.038993] rtc_cmos 00:01: RTC can wake from S4 [ 4.039238] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 4.039281] rtc_cmos 00:01: alarms up to one year, y3k, 242 bytes nvram, hpet irqs [ 4.039303] i2c /dev entries driver [ 4.039483] device-mapper: uevent: version 1.0.3 [ 4.039741] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 4.039802] platform eisa.0: Probing EISA bus 0 [ 4.039807] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 4.039811] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 4.039814] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 4.039817] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 4.039820] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 4.039823] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 4.039826] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 4.039828] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 4.039831] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 4.039834] platform eisa.0: EISA: Detected 0 cards [ 4.039844] cpufreq_nforce2: No nForce2 chipset [ 4.039989] ledtrig-cpu: registered to indicate activity on CPUs [ 4.040596] NET: Registered protocol family 10 [ 4.050181] Segment Routing with IPv6 [ 4.050241] NET: Registered protocol family 17 [ 4.050429] Key type dns_resolver registered [ 4.050856] mce: Using 9 MCE banks [ 4.050898] microcode: sig=0x20655, pf=0x10, revision=0x7 [ 4.050956] microcode: Microcode Update Driver: v2.2. [ 4.050960] Using IPI No-Shortcut mode [ 4.050972] sched_clock: Marking stable (4050950333, 0)->(4190797382, -139847049) [ 4.051164] registered taskstats version 1 [ 4.051176] Loading compiled-in X.509 certificates [ 4.055879] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 4.056359] Loaded X.509 cert 'Build time autogenerated kernel key: 4de14eba377888cc08a859c72263573001821429' [ 4.056384] zswap: loaded using pool lzo/zbud [ 4.061891] Key type big_key registered [ 4.061901] Key type trusted registered [ 4.067517] Key type encrypted registered [ 4.067526] AppArmor: AppArmor sha1 policy hashing enabled [ 4.067533] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 4.067546] ima: Allocated hash algorithm: sha1 [ 4.067588] evm: HMAC attrs: 0x1 [ 4.067973] Magic number: 4:684:461 [ 4.068191] rtc_cmos 00:01: setting system clock to 2020-05-06 03:29:10 UTC (1588735750) [ 4.069102] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 4.069103] EDD information not available. [ 4.070289] Freeing unused kernel image memory: 1104K [ 4.096233] Write protecting the kernel text: 8996k [ 4.096321] Write protecting the kernel read-only data: 3476k [ 4.096321] NX-protecting the kernel data: 7388k [ 4.096531] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 4.096571] x86/mm: Checking user space page tables [ 4.096594] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 4.115610] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.115727] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.116226] random: udevadm: uninitialized urandom read (16 bytes read) [ 4.340096] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 4.356075] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 4.496761] usb 1-1: New USB device found, idVendor=8087, idProduct=0020 [ 4.496764] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.497126] hub 1-1:1.0: USB hub found [ 4.497196] hub 1-1:1.0: 6 ports detected [ 4.512753] usb 2-1: New USB device found, idVendor=8087, idProduct=0020 [ 4.512756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.513133] hub 2-1:1.0: USB hub found [ 4.513218] hub 2-1:1.0: 8 ports detected [ 4.696000] wmi_bus wmi_bus-PNP0C14:00: WQXM data block query control method not found [ 4.784102] usb 1-1.1: new high-speed USB device number 3 using ehci-pci [ 4.804088] usb 2-1.2: new low-speed USB device number 3 using ehci-pci [ 4.916501] usb 2-1.2: New USB device found, idVendor=093a, idProduct=2510 [ 4.916507] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.916512] usb 2-1.2: Product: USB OPTICAL MOUSE [ 4.916516] usb 2-1.2: Manufacturer: PIXART [ 4.925492] hidraw: raw HID events driver (C) Jiri Kosina [ 4.932966] usbcore: registered new interface driver usbhid [ 4.932967] usbhid: USB HID core driver [ 4.937134] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/0003:093A:2510.0001/input/input6 [ 4.937366] hid-generic 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.0-1.2/input0 [ 4.990676] usb 1-1.1: New USB device found, idVendor=0402, idProduct=7675 [ 4.990679] usb 1-1.1: New USB device strings: Mfr=3, Product=1, SerialNumber=0 [ 4.990681] usb 1-1.1: Product: WebCam [ 4.990683] usb 1-1.1: Manufacturer: Y2C2G0GYT [ 5.076094] usb 1-1.2: new high-speed USB device number 4 using ehci-pci [ 5.196759] usb 1-1.2: New USB device found, idVendor=0bda, idProduct=0138 [ 5.196763] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.196765] usb 1-1.2: Product: USB2.0-CRW [ 5.196767] usb 1-1.2: Manufacturer: Generic [ 5.196769] usb 1-1.2: SerialNumber: 20090516388200000 [ 5.209948] usbcore: registered new interface driver usb-storage [ 5.214654] usbcore: registered new interface driver uas [ 5.218412] ums-realtek 1-1.2:1.0: USB Mass Storage device detected [ 5.221995] scsi host0: usb-storage 1-1.2:1.0 [ 5.222091] usbcore: registered new interface driver ums-realtek [ 5.887663] pps_core: LinuxPPS API ver. 1 registered [ 5.887665] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.893783] PTP clock support registered [ 5.904617] ahci 0000:00:1f.2: version 3.0 [ 5.904897] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 5.904933] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x3 impl SATA mode [ 5.904935] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems apst [ 5.910359] tg3.c:v3.137 (May 11, 2014) [ 5.923672] scsi host1: ahci [ 5.927379] libphy: tg3 mdio bus: probed [ 5.932344] scsi host2: ahci [ 5.932839] scsi host3: ahci [ 5.936647] scsi host4: ahci [ 5.936726] ata1: SATA max UDMA/133 abar m2048@0xd4405000 port 0xd4405100 irq 24 [ 5.936729] ata2: SATA max UDMA/133 abar m2048@0xd4405000 port 0xd4405180 irq 24 [ 5.936730] ata3: DUMMY [ 5.936731] ata4: DUMMY [ 6.010618] tg3 0000:01:00.0 (unnamed net_device) (uninitialized): No phy led trigger registered for speed(-1) [ 6.010628] Broadcom BCM57780 100:01: attached PHY driver [Broadcom BCM57780] (mii_bus:phy_addr=100:01, irq=POLL) [ 6.011064] tg3 0000:01:00.0 eth0: Tigon3 [partno(BCM57780) rev 57780001] (PCI Express) MAC address dc:0e:a1:9b:f5:a1 [ 6.011066] tg3 0000:01:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 6.011068] tg3 0000:01:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit] [ 6.012819] tg3 0000:01:00.0 enp1s0: renamed from eth0 [ 6.038906] random: fast init done [ 6.239280] scsi 0:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 6.239611] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 6.248428] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 6.492402] pci 0000:00:00.0: Intel HD Graphics Chipset [ 6.492442] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable [ 6.493040] pci 0000:00:00.0: detected 131072K stolen memory [ 6.493149] [drm] Memory usable by graphics device = 2048M [ 6.493154] checking generic (c0000000 300000) vs hw (c0000000 10000000) [ 6.493155] fb: switching to inteldrmfb from VESA VGA [ 6.493191] Console: switching to colour dummy device 80x25 [ 6.493350] [drm] Replacing VGA console driver [ 6.501636] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 6.501638] [drm] Driver supports precise vblank timestamp query. [ 6.505163] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 6.545237] ------------[ cut here ]------------ [ 6.545238] Could not determine valid watermarks for inherited state [ 6.545310] WARNING: CPU: 0 PID: 206 at /build/linux-hwe-VNV3Ym/linux-hwe-4.15.0/drivers/gpu/drm/i915/intel_display.c:14537 intel_modeset_init+0xcdf/0xd40 [i915] [ 6.545310] Modules linked in: i915(+) i2c_algo_bit drm_kms_helper broadcom bcm_phy_lib syscopyarea sysfillrect tg3 sysimgblt ahci fb_sys_fops psmouse drm ptp pps_core libahci ums_realtek uas usb_storage hid_generic usbhid hid mxm_wmi wmi video [ 6.545323] CPU: 0 PID: 206 Comm: systemd-udevd Not tainted 4.15.0-96-generic #97~16.04.1-Ubuntu [ 6.545326] Hardware name: Acer Aspire 5733/Aspire 5733, BIOS V1.07 11/07/2011 [ 6.545364] EIP: intel_modeset_init+0xcdf/0xd40 [i915] [ 6.545364] EFLAGS: 00010292 CPU: 0 [ 6.545365] EAX: 00000038 EBX: f4b85000 ECX: d0e59548 EDX: 00000000 [ 6.545366] ESI: f40901f0 EDI: f4090000 EBP: f4b21c88 ESP: f4b21c40 [ 6.545367] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 6.545368] CR0: 80050033 CR2: b7f267f0 CR3: 34b22000 CR4: 000006f0 [ 6.545369] Call Trace: [ 6.545403] i915_driver_load+0x867/0xcf0 [i915] [ 6.545408] ? acpi_dev_found+0x6c/0x80 [ 6.545439] ? i915_pci_remove+0x20/0x20 [i915] [ 6.545469] i915_pci_probe+0x3a/0x70 [i915] [ 6.545472] pci_device_probe+0xdc/0x160 [ 6.545476] driver_probe_device+0x266/0x480 [ 6.545478] __driver_attach+0xe9/0xf0 [ 6.545480] ? __driver_attach+0xe9/0xf0 [ 6.545483] ? klist_next+0x6f/0xf0 [ 6.545485] bus_for_each_dev+0x5a/0xa0 [ 6.545487] ? driver_probe_device+0x480/0x480 [ 6.545489] ? driver_probe_device+0x480/0x480 [ 6.545491] ? bus_for_each_dev+0x5a/0xa0 [ 6.545493] driver_attach+0x19/0x20 [ 6.545494] ? driver_probe_device+0x480/0x480 [ 6.545496] bus_add_driver+0x207/0x280 [ 6.545498] ? kset_find_obj+0x35/0xc0 [ 6.545500] driver_register+0x56/0xd0 [ 6.545502] ? 0xf8770000 [ 6.545504] ? driver_register+0x56/0xd0 [ 6.545506] __pci_register_driver+0x3a/0x40 [ 6.545541] i915_init+0x51/0x56 [i915] [ 6.545544] do_one_initcall+0x49/0x17e [ 6.545547] ? kfree+0x165/0x180 [ 6.545549] ? kfree+0x165/0x180 [ 6.545550] ? kfree+0x165/0x180 [ 6.545552] ? _cond_resched+0x18/0x40 [ 6.545554] ? kmem_cache_alloc_trace+0x155/0x1b0 [ 6.545557] ? do_init_module+0x21/0x1ec [ 6.545559] ? do_init_module+0x21/0x1ec [ 6.545561] do_init_module+0x50/0x1ec [ 6.545562] load_module+0x1834/0x1bb0 [ 6.545566] ? security_kernel_post_read_file+0x70/0x80 [ 6.545569] SyS_finit_module+0xc5/0x100 [ 6.545571] ? SyS_finit_module+0xc5/0x100 [ 6.545574] do_fast_syscall_32+0x7f/0x1f0 [ 6.545576] ? SyS_init_module+0x1a0/0x1a0 [ 6.545578] ? do_fast_syscall_32+0x7f/0x1f0 [ 6.545582] entry_SYSENTER_32+0x6b/0xbe [ 6.545583] EIP: 0xb7f95cf5 [ 6.545584] EFLAGS: 00000296 CPU: 0 [ 6.545585] EAX: ffffffda EBX: 00000012 ECX: b7f027eb EDX: 00000000 [ 6.545585] ESI: 020dd060 EDI: 020dcba0 EBP: 020ce290 ESP: bfd56bac [ 6.545586] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 6.545588] Code: 98 a0 cc ff 0f b6 87 74 1b 00 00 83 c4 14 88 45 cc 83 e0 ef 09 c3 88 9f 74 1b 00 00 e9 7c f4 ff ff 68 c4 44 73 f8 e8 41 c4 9b d7 <0f> 0b 58 e9 6e fe ff ff 89 d8 e8 92 a3 cd ff e9 71 fe ff ff 68 [ 6.545603] ---[ end trace 778df5d48543a0c6 ]--- [ 6.554846] [drm] RC6 disabled, disabling runtime PM support [ 6.557431] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 6.557896] ACPI: Video Device [GFX0] (multi-head: yes rom: yes post: no) [ 6.788032] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 6.789713] ata1.00: ATA-8: WDC WD5000BPVT-22A1YT0, 01.01A01, max UDMA/133 [ 6.789715] ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 6.791462] ata1.00: configured for UDMA/133 [ 6.791627] scsi 1:0:0:0: Direct-Access ATA WDC WD5000BPVT-2 1A01 PQ: 0 ANSI: 5 [ 6.791884] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 6.791910] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 6.791913] sd 1:0:0:0: [sdb] 4096-byte physical blocks [ 6.791936] sd 1:0:0:0: [sdb] Write Protect is off [ 6.791939] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 6.791989] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 6.880095] acpi device:03: registered as cooling_device4 [ 6.880199] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8 [ 6.884672] sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 sdb7 > [ 6.885343] sd 1:0:0:0: [sdb] Attached SCSI disk [ 6.886156] fbcon: inteldrmfb (fb0) is primary device [ 6.886244] Console: switching to colour frame buffer device 170x48 [ 6.886297] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 6.946905] psmouse serio1: elantech: assuming hardware version 2 (with firmware version 0x040213) [ 7.007582] psmouse serio1: elantech: Synaptics capabilities query result 0x68, 0x18, 0x0c. [ 7.068677] psmouse serio1: elantech: Elan sample query result 0e, 00, 00 [ 7.107550] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 7.110867] ata2.00: ATAPI: HL-DT-ST DVDRAM GT51N, 1.00, max UDMA/100 [ 7.113804] ata2.00: configured for UDMA/100 [ 7.118313] scsi 2:0:0:0: CD-ROM HL-DT-ST DVDRAM GT51N 1.00 PQ: 0 ANSI: 5 [ 7.192794] sr 2:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 7.192797] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 7.193019] sr 2:0:0:0: Attached scsi CD-ROM sr0 [ 7.193118] sr 2:0:0:0: Attached scsi generic sg2 type 5 [ 7.380079] psmouse serio1: elantech: retrying ps2 command 0xe6 (2). [ 7.911640] psmouse serio1: elantech: retrying ps2 command 0xf8 (2). [ 8.648105] psmouse serio1: elantech: retrying ps2 command 0xf8 (1). [ 9.302114] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7 [ 14.361388] EXT4-fs (sdb7): mounted filesystem with ordered data mode. Opts: (null) [ 15.304284] random: crng init done [ 15.304287] random: 7 urandom warning(s) missed due to ratelimiting [ 15.437255] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 15.456120] systemd[1]: Detected architecture x86. [ 15.464884] systemd[1]: Set hostname to . [ 17.000490] systemd[1]: [/etc/systemd/system/snap-snapd-6952.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 17.010700] systemd[1]: [/etc/systemd/system/snap-core18-1703.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 17.039709] systemd[1]: [/etc/systemd/system/snap-gtk\x2dcommon\x2dthemes-1474.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 17.061142] systemd[1]: [/etc/systemd/system/snap-telegram\x2ddesktop-1502.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 17.220282] systemd[1]: Listening on udev Kernel Socket. [ 17.220402] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 17.220451] systemd[1]: Listening on Syslog Socket. [ 18.002057] lp: driver loaded but no devices found [ 18.081096] ppdev: user-space parallel port driver [ 18.217410] EXT4-fs (sdb7): re-mounted. Opts: errors=remount-ro [ 26.766824] systemd-journald[358]: Received request to flush runtime journal from PID 1 [ 27.243474] audit: type=1400 audit(1588735773.667:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="system_tor" pid=563 comm="apparmor_parser" [ 27.245753] audit: type=1400 audit(1588735773.671:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=562 comm="apparmor_parser" [ 27.245758] audit: type=1400 audit(1588735773.671:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=562 comm="apparmor_parser" [ 27.245761] audit: type=1400 audit(1588735773.671:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=562 comm="apparmor_parser" [ 27.245764] audit: type=1400 audit(1588735773.671:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=562 comm="apparmor_parser" [ 27.246410] audit: type=1400 audit(1588735773.671:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=561 comm="apparmor_parser" [ 27.246414] audit: type=1400 audit(1588735773.671:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=561 comm="apparmor_parser" [ 27.249046] audit: type=1400 audit(1588735773.675:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=568 comm="apparmor_parser" [ 27.250688] audit: type=1400 audit(1588735773.675:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ippusbxd" pid=570 comm="apparmor_parser" [ 27.252079] audit: type=1400 audit(1588735773.679:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=569 comm="apparmor_parser" [ 29.143445] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 29.154502] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247) [ 29.154510] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247) [ 29.154517] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 29.154520] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 29.154524] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 29.154529] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 29.154530] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 29.154534] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 29.154539] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000053F (\_SB.PCI0.GPIO) (20170831/utaddress-247) [ 29.154543] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000053F (\_SB.PCI0.GPIO) (20170831/utaddress-247) [ 29.154548] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 29.154549] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 29.154553] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 29.154557] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000053F (\_SB.PCI0.GPIO) (20170831/utaddress-247) [ 29.154562] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000053F (\_SB.PCI0.GPIO) (20170831/utaddress-247) [ 29.154566] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 29.154567] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 29.182402] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 29.194249] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 29.201736] media: Linux media interface: v0.10 [ 29.217342] Linux video capture interface: v2.00 [ 29.250281] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29) [ 29.258200] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90 [ 29.271974] uvcvideo: Found UVC 1.00 device WebCam (0402:7675) [ 29.275940] uvcvideo 1-1.1:1.0: Entity type for entity Extension 6 was not initialized! [ 29.275943] uvcvideo 1-1.1:1.0: Entity type for entity Processing 5 was not initialized! [ 29.275945] uvcvideo 1-1.1:1.0: Entity type for entity Selector 4 was not initialized! [ 29.275947] uvcvideo 1-1.1:1.0: Entity type for entity Camera 1 was not initialized! [ 29.276330] input: WebCam: WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input9 [ 29.277513] usbcore: registered new interface driver uvcvideo [ 29.277515] USB Video Class driver (1.1.1) [ 29.285704] acer_wmi: Acer Laptop ACPI-WMI Extras [ 29.285740] acer_wmi: Function bitmap for Communication Button: 0x1 [ 29.291764] input: Acer WMI hotkeys as /devices/virtual/input/input10 [ 29.302864] ath: phy0: Enable LNA combining [ 29.304072] ath: phy0: ASPM enabled: 0x43 [ 29.304075] ath: EEPROM regdomain: 0x65 [ 29.304076] ath: EEPROM indicates we should expect a direct regpair map [ 29.304078] ath: Country alpha2 being used: 00 [ 29.304078] ath: Regpair used: 0x65 [ 29.329383] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 29.330039] ieee80211 phy0: Atheros AR9485 Rev:1 mem=0xf8a80000, irq=17 [ 29.358981] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 29.432573] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround [ 29.456692] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC272X: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 29.456696] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 29.456699] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 29.456701] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 29.456702] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 29.456705] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 29.456707] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 29.466579] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 29.466684] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 29.508522] ath9k 0000:02:00.0 wlp2s0: renamed from wlan0 [ 31.857763] Adding 3854844k swap on /dev/mapper/cryptswap1. Priority:-2 extents:1 across:3854844k FS [ 35.192394] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready [ 35.221910] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready [ 35.222114] tg3 0000:01:00.0 enp1s0: Link is down [ 35.226425] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 35.241964] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 35.778348] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 37.704948] wlp2s0: authenticate with d6:ca:6d:85:1e:44 [ 37.725941] wlp2s0: send auth to d6:ca:6d:85:1e:44 (try 1/3) [ 37.728922] wlp2s0: authenticated [ 37.732048] wlp2s0: associate with d6:ca:6d:85:1e:44 (try 1/3) [ 37.740457] wlp2s0: RX AssocResp from d6:ca:6d:85:1e:44 (capab=0x401 status=0 aid=2) [ 37.740623] wlp2s0: associated [ 37.761808] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 85.182588] kauditd_printk_skb: 34 callbacks suppressed [ 85.182589] audit: type=1400 audit(1588735849.652:46): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/snapd/7263/usr/lib/snapd/snap-confine" pid=2239 comm="apparmor_parser" [ 85.182900] audit: type=1400 audit(1588735849.652:47): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/snapd/7263/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=2239 comm="apparmor_parser" [ 85.878834] audit: type=1400 audit(1588735850.348:48): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.telegram-desktop" pid=2243 comm="apparmor_parser" [ 85.932321] audit: type=1400 audit(1588735850.404:49): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.telegram-desktop.telegram-desktop" pid=2245 comm="apparmor_parser" [ 89.242181] audit: type=1400 audit(1588735853.712:50): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/7263/usr/lib/snapd/snap-confine" pid=2301 comm="apparmor_parser" [ 89.256187] audit: type=1400 audit(1588735853.728:51): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/7263/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=2301 comm="apparmor_parser" [ 90.028558] audit: type=1400 audit(1588735854.501:52): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.telegram-desktop" pid=2303 comm="apparmor_parser" [ 90.065689] audit: type=1400 audit(1588735854.537:53): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.telegram-desktop.telegram-desktop" pid=2304 comm="apparmor_parser" [ 175.404294] audit: type=1400 audit(1588735939.900:54): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.telegram-desktop.telegram-desktop" pid=2426 comm="apparmor_parser" [ 175.444142] audit: type=1400 audit(1588735939.940:55): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.telegram-desktop" pid=2425 comm="apparmor_parser" [ 385.059722] perf: interrupt took too long (2502 > 2500), lowering kernel.perf_event_max_sample_rate to 79750 [ 503.270664] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 503.312145] JFS: nTxBlock = 8192, nTxLock = 65536 [ 503.362265] ntfs: driver 2.1.32 [Flags: R/O MODULE]. [ 503.427894] QNX4 filesystem 0.2.3 registered. [ 503.535542] raid6: mmxx1 gen() 3430 MB/s [ 503.583531] raid6: mmxx2 gen() 3998 MB/s [ 503.631539] raid6: sse1x1 gen() 3050 MB/s [ 503.679530] raid6: sse1x2 gen() 3580 MB/s [ 503.727527] raid6: sse2x1 gen() 5745 MB/s [ 503.752838] perf: interrupt took too long (3139 > 3127), lowering kernel.perf_event_max_sample_rate to 63500 [ 503.775521] raid6: sse2x1 xor() 4720 MB/s [ 503.823526] raid6: sse2x2 gen() 7025 MB/s [ 503.871523] raid6: sse2x2 xor() 5540 MB/s [ 503.871526] raid6: using algorithm sse2x2 gen() 7025 MB/s [ 503.871526] raid6: .... xor() 5540 MB/s, rmw enabled [ 503.871527] raid6: using ssse3x1 recovery algorithm [ 503.887303] xor: measuring software checksum speed [ 503.923515] pIII_sse : 9167.000 MB/sec [ 503.963514] prefetch64-sse: 10391.000 MB/sec [ 503.963516] xor: using function: prefetch64-sse (10391.000 MB/sec) [ 504.037702] Btrfs loaded, crc32c=crc32c-intel [ 544.227938] audit: type=1400 audit(1588736308.733:56): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=19597 comm="apparmor_parser" [ 544.228706] audit: type=1400 audit(1588736308.733:57): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=19597 comm="apparmor_parser" [ 544.243876] audit: type=1400 audit(1588736308.749:58): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=19597 comm="apparmor_parser"