[ 0.000000] microcode: microcode updated early to revision 0x7, date = 2018-04-23 [ 0.000000] Linux version 4.15.0-142-generic (buildd@lgw01-amd64-039) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12)) #146~16.04.1-Ubuntu SMP Tue Apr 13 09:27:15 UTC 2021 (Ubuntu 4.15.0-142.146~16.04.1-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-142-generic root=UUID=75aa033e-bbcc-4079-8191-578947409224 ro quiet [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000095bff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000095c00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cf65efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cf65f000-0x00000000cf67efff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000cf67f000-0x00000000cf76efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000cf76f000-0x00000000cfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] 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 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: Dell Inc. Precision M4500/0RRH3K, BIOS A16 05/12/2017 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x230000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 0C0000000 mask FF0000000 write-back [ 0.000000] 3 base 100000000 mask F00000000 write-back [ 0.000000] 4 base 200000000 mask FC0000000 write-back [ 0.000000] 5 base 230000000 mask FF0000000 uncachable [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] total RAM covered: 8192M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64K num_reg: 6 lose cover RAM: 0G [ 0.000000] e820: update [mem 0xd0000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xcf65f max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f21d0-0x000f21df] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] RAMDISK: [mem 0x31592000-0x34ac0fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE300 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000CF67DE18 000064 (v01 DELL E2 06222004 MSFT 00010013) [ 0.000000] ACPI: FACP 0x00000000CF75FC18 0000F4 (v04 DELL E2 06222004 MSFT 00010013) [ 0.000000] ACPI: DSDT 0x00000000CF73E018 00A6C7 (v01 DELL E2 00001001 INTL 20080729) [ 0.000000] ACPI: FACS 0x00000000CF76BF40 000040 [ 0.000000] ACPI: FACS 0x00000000CF76ED40 000040 [ 0.000000] ACPI: APIC 0x00000000CF67CF18 00008C (v02 DELL E2 06222004 MSFT 00010013) [ 0.000000] ACPI: TCPA 0x00000000CF76DD18 000032 (v02 00000000 00000000) [ 0.000000] ACPI: MCFG 0x00000000CF76DC98 00003C (v01 A M I GMCH945. 06222004 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000CF76DC18 000038 (v01 DELL E2 00000001 ASL 00000061) [ 0.000000] ACPI: BOOT 0x00000000CF76DB98 000028 (v01 DELL E2 06222004 AMI 00010013) [ 0.000000] ACPI: SLIC 0x00000000CF766818 000176 (v03 DELL E2 06222004 MSFT 00010013) [ 0.000000] ACPI: SSDT 0x00000000CF74D018 0009F1 (v01 PmRef CpuPm 00003000 INTL 20080729) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000022fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x22ffd1000-0x22fffbfff] [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000022fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000094fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000cf65efff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000022fffffff] [ 0.000000] Reserved but unavailable: 108 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000022fffffff] [ 0.000000] On node 0 totalpages: 2094579 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3988 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13210 pages used for memmap [ 0.000000] DMA32 zone: 845407 pages, LIFO batch:31 [ 0.000000] Normal zone: 19456 pages used for memmap [ 0.000000] Normal zone: 1245184 pages, LIFO batch:31 [ 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: 0x8086a701 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 0x00095000-0x00095fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00096000-0x0009ffff] [ 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 0xcf65f000-0xcf67efff] [ 0.000000] PM: Registered nosave memory: [mem 0xcf67f000-0xcf76efff] [ 0.000000] PM: Registered nosave memory: [mem 0xcf76f000-0xcfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] [ 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 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff] [ 0.000000] e820: [mem 0xd0000000-0xf7ffffff] 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+0x99/0x51e with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 45 pages/cpu s147456 r8192 d28672 u262144 [ 0.000000] pcpu-alloc: s147456 r8192 d28672 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2061828 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-142-generic root=UUID=75aa033e-bbcc-4079-8191-578947409224 ro quiet [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 8096764K/8378316K available (12300K kernel code, 2482K rwdata, 4224K rodata, 2440K init, 2724K bss, 281552K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39412 entries in 154 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16 [ 0.000000] spurious 8259A interrupt: IRQ7. [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 2 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] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.020000] tsc: Fast TSC calibration failed [ 0.028000] tsc: PIT calibration matches HPET. 1 loops [ 0.028000] tsc: Detected 2793.108 MHz processor [ 0.028000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5586.21 BogoMIPS (lpj=11172432) [ 0.028000] pid_max: default: 32768 minimum: 301 [ 0.028000] Security Framework initialized [ 0.028000] Yama: becoming mindful. [ 0.028000] AppArmor: AppArmor initialized [ 0.028000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.032653] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.032706] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.032732] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.032984] process: using mwait in idle threads [ 0.032988] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 [ 0.032988] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.032990] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.032991] Spectre V2 : Mitigation: Full generic retpoline [ 0.032992] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.032992] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.033001] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.033002] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.033003] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.033025] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.033205] Freeing SMP alternatives memory: 36K [ 0.144365] smpboot: CPU0: Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz (family: 0x6, model: 0x25, stepping: 0x5) [ 0.144450] Performance Events: PEBS fmt1+, Westmere events, 16-deep LBR, Intel PMU driver. [ 0.144467] core: CPUID marked event: 'bus cycles' unavailable [ 0.144470] ... version: 3 [ 0.144470] ... bit width: 48 [ 0.144470] ... generic registers: 4 [ 0.144471] ... value mask: 0000ffffffffffff [ 0.144472] ... max period: 000000007fffffff [ 0.144472] ... fixed-purpose events: 3 [ 0.144472] ... event mask: 000000070000000f [ 0.144516] Hierarchical SRCU implementation. [ 0.145680] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.145700] smp: Bringing up secondary CPUs ... [ 0.145787] x86: Booting SMP configuration: [ 0.145787] .... node #0, CPUs: #1 #2 [ 0.150355] 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. [ 0.150355] #3 [ 0.154043] smp: Brought up 1 node, 4 CPUs [ 0.154043] smpboot: Max logical packages: 2 [ 0.154043] smpboot: Total of 4 processors activated (22344.86 BogoMIPS) [ 0.156465] devtmpfs: initialized [ 0.156465] x86/mm: Memory block size: 128MB [ 0.156671] evm: security.selinux [ 0.156671] evm: security.SMACK64 [ 0.156672] evm: security.SMACK64EXEC [ 0.156672] evm: security.SMACK64TRANSMUTE [ 0.156672] evm: security.SMACK64MMAP [ 0.156673] evm: security.apparmor [ 0.156673] evm: security.ima [ 0.156674] evm: security.capability [ 0.156690] PM: Registering ACPI NVS region [mem 0xcf67f000-0xcf76efff] (983040 bytes) [ 0.156690] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.156690] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.156690] pinctrl core: initialized pinctrl subsystem [ 0.156690] RTC time: 17:20:25, date: 06/06/21 [ 0.156690] NET: Registered protocol family 16 [ 0.156690] audit: initializing netlink subsys (disabled) [ 0.156690] audit: type=2000 audit(1623000025.156:1): state=initialized audit_enabled=0 res=1 [ 0.156690] cpuidle: using governor ladder [ 0.156690] cpuidle: using governor menu [ 0.156690] Simple Boot Flag at 0xf1 set to 0x1 [ 0.156690] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.156690] ACPI: bus type PCI registered [ 0.156690] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.156690] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.156690] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.156690] PCI: Using configuration type 1 for base access [ 0.157068] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.157068] ACPI: Added _OSI(Module Device) [ 0.157068] ACPI: Added _OSI(Processor Device) [ 0.157068] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.157068] ACPI: Added _OSI(Processor Aggregator Device) [ 0.157068] ACPI: Added _OSI(Linux-Dell-Video) [ 0.157068] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.157068] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.166074] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.168457] ACPI: Dynamic OEM Table Load: [ 0.168463] ACPI: SSDT 0xFFFF9CAA25D44800 0004B6 (v01 PmRef Cpu0Ist 00003000 INTL 20080729) [ 0.168818] ACPI: Dynamic OEM Table Load: [ 0.168822] ACPI: SSDT 0xFFFF9CAA27142000 000891 (v01 PmRef Cpu0Cst 00003001 INTL 20080729) [ 0.169550] ACPI: Dynamic OEM Table Load: [ 0.169553] ACPI: SSDT 0xFFFF9CAA25E22C00 000303 (v01 PmRef ApIst 00003000 INTL 20080729) [ 0.169882] ACPI: Dynamic OEM Table Load: [ 0.169885] ACPI: SSDT 0xFFFF9CAA25E18200 000119 (v01 PmRef ApCst 00003000 INTL 20080729) [ 0.170870] ACPI: EC: EC started [ 0.170871] ACPI: EC: interrupt blocked [ 0.173248] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC [ 0.173250] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.173251] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions [ 0.173251] ACPI: Interpreter enabled [ 0.173272] ACPI: (supports S0 S3 S4 S5) [ 0.173273] ACPI: Using IOAPIC for interrupt routing [ 0.173301] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.173569] ACPI: Enabled 7 GPEs in block 00 to 3F [ 0.194784] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.194790] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.194839] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.195538] PCI host bridge to bus 0000:00 [ 0.195540] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.195541] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.195542] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.195543] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfeafffff window] [ 0.195544] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.195553] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000 [ 0.195574] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics [ 0.195650] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 [ 0.195685] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.195800] pci 0000:00:19.0: [8086:10ea] type 00 class 0x020000 [ 0.195827] pci 0000:00:19.0: reg 0x10: [mem 0xe9600000-0xe961ffff] [ 0.195837] pci 0000:00:19.0: reg 0x14: [mem 0xe9680000-0xe9680fff] [ 0.195847] pci 0000:00:19.0: reg 0x18: [io 0x8040-0x805f] [ 0.195930] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.196021] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320 [ 0.196047] pci 0000:00:1a.0: reg 0x10: [mem 0xe9670000-0xe96703ff] [ 0.196147] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.196235] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300 [ 0.196265] pci 0000:00:1b.0: reg 0x10: [mem 0xe9660000-0xe9663fff 64bit] [ 0.196375] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.196469] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400 [ 0.196582] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.196675] pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400 [ 0.196787] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.196879] pci 0000:00:1c.2: [8086:3b46] type 01 class 0x060400 [ 0.196991] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.197084] pci 0000:00:1c.3: [8086:3b48] type 01 class 0x060400 [ 0.197197] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.197295] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320 [ 0.197321] pci 0000:00:1d.0: reg 0x10: [mem 0xe9650000-0xe96503ff] [ 0.197420] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.197502] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.197657] pci 0000:00:1f.0: [8086:3b07] type 00 class 0x060100 [ 0.197841] pci 0000:00:1f.2: [8086:282a] type 00 class 0x010400 [ 0.197867] pci 0000:00:1f.2: reg 0x10: [io 0x8090-0x8097] [ 0.197877] pci 0000:00:1f.2: reg 0x14: [io 0x8080-0x8083] [ 0.197887] pci 0000:00:1f.2: reg 0x18: [io 0x8070-0x8077] [ 0.197896] pci 0000:00:1f.2: reg 0x1c: [io 0x8060-0x8063] [ 0.197906] pci 0000:00:1f.2: reg 0x20: [io 0x8020-0x803f] [ 0.197916] pci 0000:00:1f.2: reg 0x24: [mem 0xe9640000-0xe96407ff] [ 0.197975] pci 0000:00:1f.2: PME# supported from D3hot [ 0.198055] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500 [ 0.198080] pci 0000:00:1f.3: reg 0x10: [mem 0xe9630000-0xe96300ff 64bit] [ 0.198108] pci 0000:00:1f.3: reg 0x20: [io 0x8000-0x801f] [ 0.198215] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000 [ 0.198244] pci 0000:00:1f.6: reg 0x10: [mem 0xe9620000-0xe9620fff 64bit] [ 0.198435] pci 0000:01:00.0: [10de:0a3c] type 00 class 0x030000 [ 0.198449] pci 0000:01:00.0: reg 0x10: [mem 0xe2000000-0xe2ffffff] [ 0.198456] pci 0000:01:00.0: reg 0x14: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.198464] pci 0000:01:00.0: reg 0x1c: [mem 0xe0000000-0xe1ffffff 64bit pref] [ 0.198470] pci 0000:01:00.0: reg 0x24: [io 0x7000-0x707f] [ 0.198475] pci 0000:01:00.0: reg 0x30: [mem 0xe3000000-0xe307ffff pref] [ 0.198480] pci 0000:01:00.0: enabling Extended Tags [ 0.198623] pci 0000:01:00.1: [10de:0be2] type 00 class 0x040300 [ 0.198635] pci 0000:01:00.1: reg 0x10: [mem 0xe3080000-0xe3083fff] [ 0.198666] pci 0000:01:00.1: enabling Extended Tags [ 0.198747] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.198749] pci 0000:00:01.0: bridge window [io 0x7000-0x7fff] [ 0.198750] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xe30fffff] [ 0.198810] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.198814] pci 0000:00:1c.0: bridge window [io 0x6000-0x6fff] [ 0.198818] pci 0000:00:1c.0: bridge window [mem 0xe8200000-0xe95fffff] [ 0.198943] pci 0000:03:00.0: [14e4:4353] type 00 class 0x028000 [ 0.199014] pci 0000:03:00.0: reg 0x10: [mem 0xe6e00000-0xe6e03fff 64bit] [ 0.199130] pci 0000:03:00.0: enabling Extended Tags [ 0.199281] pci 0000:03:00.0: supports D1 D2 [ 0.199282] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.199446] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.199450] pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff] [ 0.199454] pci 0000:00:1c.1: bridge window [mem 0xe6e00000-0xe81fffff] [ 0.199589] pci 0000:04:00.0: [1180:e476] type 02 class 0x060700 [ 0.199625] pci 0000:04:00.0: reg 0x10: [mem 0xe5940000-0xe5940fff] [ 0.199708] pci 0000:04:00.0: supports D1 D2 [ 0.199709] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.199833] pci 0000:04:00.1: [1180:e822] type 00 class 0x080501 [ 0.199869] pci 0000:04:00.1: reg 0x10: [mem 0xe5930000-0xe59300ff] [ 0.200040] pci 0000:04:00.1: supports D1 D2 [ 0.200041] pci 0000:04:00.1: PME# supported from D0 D1 D2 D3hot D3cold [ 0.200160] pci 0000:04:00.4: [1180:e832] type 00 class 0x0c0010 [ 0.200195] pci 0000:04:00.4: reg 0x10: [mem 0xe5900000-0xe59007ff] [ 0.200297] pci 0000:04:00.4: Enabling fixed DMA alias to 00.0 [ 0.200396] pci 0000:04:00.4: supports D1 D2 [ 0.200397] pci 0000:04:00.4: PME# supported from D0 D1 D2 D3hot D3cold [ 0.212093] pci 0000:00:1c.2: PCI bridge to [bus 04-05] [ 0.212100] pci 0000:00:1c.2: bridge window [io 0x2000-0x3fff] [ 0.212106] pci 0000:00:1c.2: bridge window [mem 0xe3100000-0xe59fffff] [ 0.212279] pci_bus 0000:05: busn_res: [bus 05] end can not be updated to 08 [ 0.212285] pci 0000:00:1c.2: bridge has subordinate 05 but max busn 08 [ 0.212359] acpiphp: Slot [1] registered [ 0.212365] pci 0000:00:1c.3: PCI bridge to [bus 06-0b] [ 0.212369] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.212373] pci 0000:00:1c.3: bridge window [mem 0xe5a00000-0xe6dfffff] [ 0.212451] pci 0000:00:1e.0: PCI bridge to [bus 0c] (subtractive decode) [ 0.212463] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.212464] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.212465] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.212466] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xfeafffff window] (subtractive decode) [ 0.214105] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [ 0.214175] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15) [ 0.214245] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15) [ 0.214315] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 [ 0.214385] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 *5 6 7 10 12 14 15) [ 0.214454] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.214523] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 *3 4 5 6 7 10 12 14 15) [ 0.214592] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.215687] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus 3f]) [ 0.215690] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.215694] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.215780] PCI host bridge to bus 0000:3f [ 0.215782] pci_bus 0000:3f: root bus resource [bus 3f] [ 0.215786] pci 0000:3f:00.0: [8086:2c62] type 00 class 0x060000 [ 0.215824] pci 0000:3f:00.1: [8086:2d01] type 00 class 0x060000 [ 0.215868] pci 0000:3f:02.0: [8086:2d10] type 00 class 0x060000 [ 0.215903] pci 0000:3f:02.1: [8086:2d11] type 00 class 0x060000 [ 0.215938] pci 0000:3f:02.2: [8086:2d12] type 00 class 0x060000 [ 0.215973] pci 0000:3f:02.3: [8086:2d13] type 00 class 0x060000 [ 0.217561] ACPI: EC: interrupt unblocked [ 0.217569] ACPI: EC: event unblocked [ 0.217575] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x10, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.217577] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events [ 0.217783] SCSI subsystem initialized [ 0.217793] libata version 3.00 loaded. [ 0.217793] pci 0000:01:00.0: vgaarb: setting as boot VGA device [ 0.217793] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.217793] pci 0000:01:00.0: vgaarb: bridge control possible [ 0.217793] vgaarb: loaded [ 0.217793] ACPI: bus type USB registered [ 0.217793] usbcore: registered new interface driver usbfs [ 0.217793] usbcore: registered new interface driver hub [ 0.217793] usbcore: registered new device driver usb [ 0.217793] EDAC MC: Ver: 3.0.0 [ 0.217793] PCI: Using ACPI for IRQ routing [ 0.220402] PCI: pci_cache_line_size set to 64 bytes [ 0.220596] e820: reserve RAM buffer [mem 0x00095c00-0x0009ffff] [ 0.220598] e820: reserve RAM buffer [mem 0xcf65f000-0xcfffffff] [ 0.220690] NetLabel: Initializing [ 0.220691] NetLabel: domain hash size = 128 [ 0.220691] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.220706] NetLabel: unlabeled traffic allowed by default [ 0.220756] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.220761] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.222808] clocksource: Switched to clocksource hpet [ 0.231319] VFS: Disk quotas dquot_6.6.0 [ 0.231342] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.231449] AppArmor: AppArmor Filesystem Enabled [ 0.231487] pnp: PnP ACPI init [ 0.231729] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.231731] system 00:00: [io 0x1000-0x1003] has been reserved [ 0.231732] system 00:00: [io 0x1004-0x1013] has been reserved [ 0.231734] system 00:00: [io 0xffff] has been reserved [ 0.231735] system 00:00: [io 0x0400-0x047f] has been reserved [ 0.231736] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.231737] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.231743] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.231769] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.231793] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.233134] pnp 00:03: Plug and Play ACPI device, IDs PNP0401 (disabled) [ 0.233158] pnp 00:04: Plug and Play ACPI device, IDs DLL040c PNP0f13 (active) [ 0.233475] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.233476] system 00:05: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.233477] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.233478] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.233480] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.233481] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.233482] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.233483] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.233484] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.233486] system 00:05: [mem 0xe96c0000-0xe96c0fff] has been reserved [ 0.233489] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.236214] pnp: PnP ACPI: found 6 devices [ 0.242835] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.242846] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000 [ 0.242848] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000 [ 0.242907] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04-05] add_size 200000 add_align 100000 [ 0.242909] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 06-0b] add_size 200000 add_align 100000 [ 0.242920] pci 0000:00:1c.0: BAR 15: assigned [mem 0xe9700000-0xe98fffff 64bit pref] [ 0.242923] pci 0000:00:1c.1: BAR 15: assigned [mem 0xe9900000-0xe9afffff 64bit pref] [ 0.242926] pci 0000:00:1c.2: BAR 15: assigned [mem 0xe9b00000-0xe9cfffff 64bit pref] [ 0.242929] pci 0000:00:1c.3: BAR 15: assigned [mem 0xe9d00000-0xe9efffff 64bit pref] [ 0.242932] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.242934] pci 0000:00:01.0: bridge window [io 0x7000-0x7fff] [ 0.242936] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xe30fffff] [ 0.242939] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.242942] pci 0000:00:1c.0: bridge window [io 0x6000-0x6fff] [ 0.242947] pci 0000:00:1c.0: bridge window [mem 0xe8200000-0xe95fffff] [ 0.242951] pci 0000:00:1c.0: bridge window [mem 0xe9700000-0xe98fffff 64bit pref] [ 0.242958] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.242960] pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff] [ 0.242965] pci 0000:00:1c.1: bridge window [mem 0xe6e00000-0xe81fffff] [ 0.242969] pci 0000:00:1c.1: bridge window [mem 0xe9900000-0xe9afffff 64bit pref] [ 0.242977] pci 0000:04:00.0: BAR 15: no space for [mem size 0x04000000 pref] [ 0.242979] pci 0000:04:00.0: BAR 15: failed to assign [mem size 0x04000000 pref] [ 0.242980] pci 0000:04:00.0: BAR 16: no space for [mem size 0x04000000] [ 0.242981] pci 0000:04:00.0: BAR 16: failed to assign [mem size 0x04000000] [ 0.242982] pci 0000:04:00.0: BAR 13: assigned [io 0x2000-0x20ff] [ 0.242984] pci 0000:04:00.0: BAR 14: assigned [io 0x2400-0x24ff] [ 0.242986] pci 0000:04:00.0: BAR 16: no space for [mem size 0x04000000] [ 0.242986] pci 0000:04:00.0: BAR 16: failed to assign [mem size 0x04000000] [ 0.242988] pci 0000:04:00.0: BAR 15: no space for [mem size 0x04000000 pref] [ 0.242989] pci 0000:04:00.0: BAR 15: failed to assign [mem size 0x04000000 pref] [ 0.242990] pci 0000:04:00.0: CardBus bridge to [bus 05] [ 0.242991] pci 0000:04:00.0: bridge window [io 0x2000-0x20ff] [ 0.243043] pci 0000:04:00.0: bridge window [io 0x2400-0x24ff] [ 0.243048] pci 0000:00:1c.2: PCI bridge to [bus 04-05] [ 0.243051] pci 0000:00:1c.2: bridge window [io 0x2000-0x3fff] [ 0.243056] pci 0000:00:1c.2: bridge window [mem 0xe3100000-0xe59fffff] [ 0.243059] pci 0000:00:1c.2: bridge window [mem 0xe9b00000-0xe9cfffff 64bit pref] [ 0.243066] pci 0000:00:1c.3: PCI bridge to [bus 06-0b] [ 0.243068] pci 0000:00:1c.3: bridge window [io 0x4000-0x4fff] [ 0.243073] pci 0000:00:1c.3: bridge window [mem 0xe5a00000-0xe6dfffff] [ 0.243077] pci 0000:00:1c.3: bridge window [mem 0xe9d00000-0xe9efffff 64bit pref] [ 0.243084] pci 0000:00:1e.0: PCI bridge to [bus 0c] [ 0.243098] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.243099] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.243100] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.243101] pci_bus 0000:00: resource 7 [mem 0xd0000000-0xfeafffff window] [ 0.243102] pci_bus 0000:01: resource 0 [io 0x7000-0x7fff] [ 0.243103] pci_bus 0000:01: resource 1 [mem 0xd0000000-0xe30fffff] [ 0.243104] pci_bus 0000:02: resource 0 [io 0x6000-0x6fff] [ 0.243105] pci_bus 0000:02: resource 1 [mem 0xe8200000-0xe95fffff] [ 0.243106] pci_bus 0000:02: resource 2 [mem 0xe9700000-0xe98fffff 64bit pref] [ 0.243107] pci_bus 0000:03: resource 0 [io 0x5000-0x5fff] [ 0.243108] pci_bus 0000:03: resource 1 [mem 0xe6e00000-0xe81fffff] [ 0.243109] pci_bus 0000:03: resource 2 [mem 0xe9900000-0xe9afffff 64bit pref] [ 0.243110] pci_bus 0000:04: resource 0 [io 0x2000-0x3fff] [ 0.243111] pci_bus 0000:04: resource 1 [mem 0xe3100000-0xe59fffff] [ 0.243112] pci_bus 0000:04: resource 2 [mem 0xe9b00000-0xe9cfffff 64bit pref] [ 0.243113] pci_bus 0000:05: resource 0 [io 0x2000-0x20ff] [ 0.243114] pci_bus 0000:05: resource 1 [io 0x2400-0x24ff] [ 0.243115] pci_bus 0000:06: resource 0 [io 0x4000-0x4fff] [ 0.243116] pci_bus 0000:06: resource 1 [mem 0xe5a00000-0xe6dfffff] [ 0.243117] pci_bus 0000:06: resource 2 [mem 0xe9d00000-0xe9efffff 64bit pref] [ 0.243118] pci_bus 0000:0c: resource 4 [io 0x0000-0x0cf7 window] [ 0.243119] pci_bus 0000:0c: resource 5 [io 0x0d00-0xffff window] [ 0.243120] pci_bus 0000:0c: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.243121] pci_bus 0000:0c: resource 7 [mem 0xd0000000-0xfeafffff window] [ 0.243224] NET: Registered protocol family 2 [ 0.243383] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.243509] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.243691] TCP: Hash tables configured (established 65536 bind 65536) [ 0.243742] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.243771] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.243837] NET: Registered protocol family 1 [ 0.244394] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.244400] pci 0000:01:00.1: Linked as a consumer to 0000:01:00.0 [ 0.244401] pci 0000:01:00.1: D0 power state depends on 0000:01:00.0 [ 0.244513] PCI: CLS 64 bytes, default 64 [ 0.244589] Unpacking initramfs... [ 0.920973] Freeing initrd memory: 54460K [ 0.921023] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.921025] software IO TLB: mapped [mem 0xcb65f000-0xcf65f000] (64MB) [ 0.921207] Scanning for low memory corruption every 60 seconds [ 0.921890] Initialise system trusted keyrings [ 0.921900] Key type blacklist registered [ 0.921938] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.922915] zbud: loaded [ 0.923369] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.923518] fuse init (API version 7.26) [ 0.925283] Key type asymmetric registered [ 0.925284] Asymmetric key parser 'x509' registered [ 0.925310] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.925345] io scheduler noop registered [ 0.925346] io scheduler deadline registered [ 0.925369] io scheduler cfq registered (default) [ 0.926407] intel_idle: MWAIT substates: 0x1120 [ 0.926408] intel_idle: v0.4.1 model 0x25 [ 0.926526] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.926994] ACPI: AC Adapter [AC] (off-line) [ 0.927050] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.927082] ACPI: Lid Switch [LID] [ 0.927118] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.927141] ACPI: Power Button [PBTN] [ 0.927174] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 0.927181] ACPI: Sleep Button [SBTN] [ 0.927208] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.927228] ACPI: Power Button [PWRF] [ 0.927762] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.936241] Linux agpgart interface v0.103 [ 0.941612] loop: module loaded [ 0.942155] libphy: Fixed MDIO Bus: probed [ 0.942159] tun: Universal TUN/TAP device driver, 1.6 [ 0.942269] PPP generic driver version 2.4.2 [ 0.942410] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.942416] ehci-pci: EHCI PCI platform driver [ 0.943229] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.943243] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.943263] ehci-pci 0000:00:1a.0: debug port 2 [ 0.947208] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.947239] ehci-pci 0000:00:1a.0: irq 16, io mem 0xe9670000 [ 0.960044] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.960158] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.960163] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.960167] usb usb1: Product: EHCI Host Controller [ 0.960171] usb usb1: Manufacturer: Linux 4.15.0-142-generic ehci_hcd [ 0.960174] usb usb1: SerialNumber: 0000:00:1a.0 [ 0.960605] hub 1-0:1.0: USB hub found [ 0.960641] hub 1-0:1.0: 3 ports detected [ 0.962422] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.962434] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.962457] ehci-pci 0000:00:1d.0: debug port 2 [ 0.966396] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.966418] ehci-pci 0000:00:1d.0: irq 17, io mem 0xe9650000 [ 0.970869] ACPI: Battery Slot [BAT0] (battery present) [ 0.973136] ACPI: Battery Slot [BAT1] (battery absent) [ 0.980043] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.980127] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.980130] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.980133] usb usb2: Product: EHCI Host Controller [ 0.980135] usb usb2: Manufacturer: Linux 4.15.0-142-generic ehci_hcd [ 0.980137] usb usb2: SerialNumber: 0000:00:1d.0 [ 0.980399] hub 2-0:1.0: USB hub found [ 0.980412] hub 2-0:1.0: 3 ports detected [ 0.980638] ehci-platform: EHCI generic platform driver [ 0.980657] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.980662] ohci-pci: OHCI PCI platform driver [ 0.980680] ohci-platform: OHCI generic platform driver [ 0.980693] uhci_hcd: USB Universal Host Controller Interface driver [ 0.980801] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.981048] i8042: Warning: Keylock active [ 0.982299] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.982307] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.982633] mousedev: PS/2 mouse device common for all mice [ 0.983157] rtc_cmos 00:01: RTC can wake from S4 [ 0.983446] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 0.983523] rtc_cmos 00:01: alarms up to one year, y3k, 242 bytes nvram, hpet irqs [ 0.983540] i2c /dev entries driver [ 0.983628] device-mapper: uevent: version 1.0.3 [ 0.983826] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 0.983971] ledtrig-cpu: registered to indicate activity on CPUs [ 0.984078] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.984520] NET: Registered protocol family 10 [ 0.988488] Segment Routing with IPv6 [ 0.988512] NET: Registered protocol family 17 [ 0.988569] Key type dns_resolver registered [ 0.988967] mce: Using 9 MCE banks [ 0.988981] RAS: Correctable Errors collector initialized. [ 0.989012] microcode: sig=0x20655, pf=0x10, revision=0x7 [ 0.989072] microcode: Microcode Update Driver: v2.2. [ 0.989081] sched_clock: Marking stable (989068678, 0)->(967288225, 21780453) [ 0.989264] registered taskstats version 1 [ 0.989273] Loading compiled-in X.509 certificates [ 0.991659] Loaded X.509 cert 'Build time autogenerated kernel key: 310b85060be12bbc7d8d593b115b85602f79f4c2' [ 0.991679] zswap: loaded using pool lzo/zbud [ 0.999251] Key type big_key registered [ 0.999258] Key type trusted registered [ 1.003111] Key type encrypted registered [ 1.003118] AppArmor: AppArmor sha1 policy hashing enabled [ 1.003123] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.003131] ima: Allocated hash algorithm: sha1 [ 1.003155] evm: HMAC attrs: 0x1 [ 1.003751] Magic number: 9:524:339 [ 1.003963] rtc_cmos 00:01: setting system clock to 2021-06-06 17:20:26 UTC (1623000026) [ 1.005446] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.005446] EDD information not available. [ 1.007543] Freeing unused kernel image memory: 2440K [ 1.028172] Write protecting the kernel read-only data: 20480k [ 1.028860] Freeing unused kernel image memory: 2008K [ 1.029338] Freeing unused kernel image memory: 1920K [ 1.037189] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.037191] x86/mm: Checking user space page tables [ 1.044579] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.057662] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.057772] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.057787] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.111231] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) [ 1.128326] acpi device:02: registered as cooling_device4 [ 1.129385] pps_core: LinuxPPS API ver. 1 registered [ 1.129386] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.129702] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input6 [ 1.130701] PTP clock support registered [ 1.131960] sdhci: Secure Digital Host Controller Interface driver [ 1.131961] sdhci: Copyright(c) Pierre Ossman [ 1.149433] sdhci-pci 0000:04:00.1: SDHCI controller found [1180:e822] (rev 3) [ 1.149786] mmc0 bounce up to 128 segments into one, max segment size 65536 bytes [ 1.149916] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.149917] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.150161] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.152209] mmc0: SDHCI controller on PCI [0000:04:00.1] using DMA [ 1.228168] firewire_ohci 0000:04:00.4: added OHCI v1.0 device as card 0, 4 IR + 4 IT contexts, quirks 0x11 [ 1.300092] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.324079] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.363497] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 5c:26:0a:4b:f2:d9 [ 1.363498] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.363552] e1000e 0000:00:19.0 eth0: MAC: 9, PHY: 10, PBA No: 5051FF-0FF [ 1.363636] ahci 0000:00:1f.2: version 3.0 [ 1.364037] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x33 impl RAID mode [ 1.364040] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems sxs apst [ 1.364341] e1000e 0000:00:19.0 eno1: renamed from eth0 [ 1.400683] scsi host0: ahci [ 1.400871] scsi host1: ahci [ 1.400999] scsi host2: ahci [ 1.401103] scsi host3: ahci [ 1.401206] scsi host4: ahci [ 1.401315] scsi host5: ahci [ 1.401368] ata1: SATA max UDMA/133 abar m2048@0xe9640000 port 0xe9640100 irq 25 [ 1.401371] ata2: SATA max UDMA/133 abar m2048@0xe9640000 port 0xe9640180 irq 25 [ 1.401372] ata3: DUMMY [ 1.401372] ata4: DUMMY [ 1.401375] ata5: SATA max UDMA/133 abar m2048@0xe9640000 port 0xe9640300 irq 25 [ 1.401378] ata6: SATA max UDMA/133 abar m2048@0xe9640000 port 0xe9640380 irq 25 [ 1.456819] usb 1-1: New USB device found, idVendor=8087, idProduct=0020 [ 1.456822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.457342] hub 1-1:1.0: USB hub found [ 1.457445] hub 1-1:1.0: 6 ports detected [ 1.484744] usb 2-1: New USB device found, idVendor=8087, idProduct=0020 [ 1.484747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.485087] hub 2-1:1.0: USB hub found [ 1.485163] hub 2-1:1.0: 8 ports detected [ 1.715854] ata6: SATA link down (SStatus 0 SControl 300) [ 1.715886] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.715922] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.715951] ata5: SATA link down (SStatus 0 SControl 300) [ 1.717236] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.719522] ata2.00: ATAPI: HL-DT-ST DVD+/-RW GU40N, A103, max UDMA/133 [ 1.723465] ata2.00: configured for UDMA/133 [ 1.747503] ata1.00: ATA-8: TOSHIBA MQ01ACF032, AV001D, max UDMA/100 [ 1.747506] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.749196] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.749945] ata1.00: configured for UDMA/100 [ 1.750306] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MQ01ACF0 1D PQ: 0 ANSI: 5 [ 1.750759] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.750768] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB) [ 1.750770] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.750783] sd 0:0:0:0: [sda] Write Protect is off [ 1.750784] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.750803] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.752611] scsi 1:0:0:0: CD-ROM HL-DT-ST DVD+-RW GU40N A103 PQ: 0 ANSI: 5 [ 1.760206] firewire_core 0000:04:00.4: created device fw0: GUID 00343ec1344fc000, S400 [ 1.772045] usb 2-1.7: new full-speed USB device number 3 using ehci-pci [ 1.823639] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.823642] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.823957] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.824061] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 1.855884] sda: sda1 sda2 < sda5 sda6 > [ 1.857129] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.885195] usb 2-1.7: New USB device found, idVendor=413c, idProduct=8187 [ 1.885200] usb 2-1.7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.885203] usb 2-1.7: Product: DW375 Bluetooth Module [ 1.885205] usb 2-1.7: Manufacturer: Dell Computer Corp [ 1.885207] usb 2-1.7: SerialNumber: C0CB38ADE06D [ 1.952049] tsc: Refined TSC clocksource calibration: 2793.000 MHz [ 1.952062] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x28426c46e09, max_idle_ns: 440795320975 ns [ 1.964039] usb 2-1.8: new full-speed USB device number 4 using ehci-pci [ 1.964187] random: fast init done [ 2.088182] usb 2-1.8: config 0 has an invalid interface number: 3 but max is 2 [ 2.088187] usb 2-1.8: config 0 has no interface number 2 [ 2.102957] usb 2-1.8: New USB device found, idVendor=0a5c, idProduct=5802 [ 2.102961] usb 2-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.102964] usb 2-1.8: Product: 5880 [ 2.102967] usb 2-1.8: Manufacturer: Broadcom Corp [ 2.102969] usb 2-1.8: SerialNumber: 0123456789ABCD [ 2.103252] usb 2-1.8: config 0 descriptor?? [ 2.401460] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 2.543437] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input8 [ 2.556161] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input7 [ 2.976364] clocksource: Switched to clocksource tsc [ 3.230892] systemd[1]: RTC configured in localtime, applying delta of 330 minutes to system time. [ 3.685987] 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) [ 3.704099] systemd[1]: Detected architecture x86-64. [ 3.716216] systemd[1]: Set hostname to . [ 4.114178] random: crng init done [ 4.114182] random: 7 urandom warning(s) missed due to ratelimiting [ 5.206480] systemd[1]: [/etc/systemd/system/snap-snapd-12057.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 5.207058] systemd[1]: [/etc/systemd/system/snap-core18-2066.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 5.238575] systemd[1]: [/etc/systemd/system/snap-core-11167.mount:11] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 5.257082] systemd[1]: [/etc/systemd/system/snap-snapd-11588.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 5.272473] systemd[1]: [/etc/systemd/system/snap-core-10958.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 5.310933] systemd[1]: [/etc/systemd/system/snap-core18-1997.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 5.503176] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.976746] lp: driver loaded but no devices found [ 6.045497] ppdev: user-space parallel port driver [ 6.064838] parport_pc 00:03: [io 0x0378-0x037b] [ 6.064989] parport_pc 00:03: [irq 5] [ 6.067275] parport_pc 00:03: activated [ 6.067278] parport_pc 00:03: reported by Plug and Play ACPI [ 6.362272] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 6.550349] systemd-journald[270]: Received request to flush runtime journal from PID 1 [ 20.603845] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 20.604703] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround [ 20.666586] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found [ 20.675135] audit: type=1400 audit(1622980246.166:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=484 comm="apparmor_parser" [ 20.675141] audit: type=1400 audit(1622980246.166:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=484 comm="apparmor_parser" [ 20.675143] audit: type=1400 audit(1622980246.166:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=484 comm="apparmor_parser" [ 20.675144] audit: type=1400 audit(1622980246.166:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=484 comm="apparmor_parser" [ 20.677148] audit: type=1400 audit(1622980246.170:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=483 comm="apparmor_parser" [ 20.677152] audit: type=1400 audit(1622980246.170:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=483 comm="apparmor_parser" [ 20.677912] audit: type=1400 audit(1622980246.170:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/libvirt/virt-aa-helper" pid=494 comm="apparmor_parser" [ 20.690901] audit: type=1400 audit(1622980246.182:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=498 comm="apparmor_parser" [ 20.690907] audit: type=1400 audit(1622980246.182:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=498 comm="apparmor_parser" [ 20.690910] audit: type=1400 audit(1622980246.182:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*//pxgsettings" pid=498 comm="apparmor_parser" [ 20.740089] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247) [ 20.740097] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247) [ 20.740103] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 20.740106] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 20.740110] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 20.740114] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 20.740116] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 20.740120] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 20.740124] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 20.740125] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 20.740129] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 20.740133] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 20.740134] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 20.747806] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 20.749748] Bluetooth: Core ver 2.22 [ 20.749766] NET: Registered protocol family 31 [ 20.749767] Bluetooth: HCI device and connection manager initialized [ 20.749770] Bluetooth: HCI socket layer initialized [ 20.749773] Bluetooth: L2CAP socket layer initialized [ 20.749778] Bluetooth: SCO socket layer initialized [ 20.757798] yenta_cardbus 0000:04:00.0: CardBus bridge found [1028:040c] [ 20.757880] yenta_cardbus 0000:04:00.0: CardBus bridge to [bus 05] [ 20.757883] yenta_cardbus 0000:04:00.0: bridge window [io 0x2000-0x20ff] [ 20.757920] yenta_cardbus 0000:04:00.0: bridge window [io 0x2400-0x24ff] [ 20.757926] yenta_cardbus 0000:04:00.0: bridge window [mem 0xe3100000-0xe44fffff pref] [ 20.757932] yenta_cardbus 0000:04:00.0: bridge window [mem 0xe4800000-0xe4bfffff] [ 20.764844] usbcore: registered new interface driver btusb [ 20.765721] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 20.766316] snd_hda_intel 0000:01:00.1: Disabling MSI [ 20.766325] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 20.785991] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1C5: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line [ 20.785994] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0) [ 20.785996] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0) [ 20.785997] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [ 20.785998] snd_hda_codec_idt hdaudioC0D0: inputs: [ 20.786000] snd_hda_codec_idt hdaudioC0D0: Dock Mic=0xf [ 20.786002] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11 [ 20.786003] snd_hda_codec_idt hdaudioC0D0: Mic=0xa [ 20.794618] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29) [ 20.794922] intel ips 0000:00:1f.6: failed to get i915 symbols, graphics turbo disabled until i915 loads [ 20.797151] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90 [ 20.830888] input: HDA Intel MID Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 20.830955] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 20.831014] input: HDA Intel MID Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 20.831074] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 20.846350] SSE version of gcm_enc/dec engaged. [ 20.897161] yenta_cardbus 0000:04:00.0: ISA IRQ mask 0x0000, PCI irq 18 [ 20.897211] yenta_cardbus 0000:04:00.0: Socket status: 30000006 [ 20.897217] yenta_cardbus 0000:04:00.0: pcmcia: parent PCI bridge window: [io 0x2000-0x3fff] [ 20.897218] yenta_cardbus 0000:04:00.0: pcmcia: parent PCI bridge window: [mem 0xe3100000-0xe59fffff] [ 20.897220] pcmcia_socket pcmcia_socket0: cs: memory probe 0xe3100000-0xe59fffff: [ 20.897225] excluding 0xe3100000-0xe4d2ffff 0xe5770000-0xe59fffff [ 20.897228] yenta_cardbus 0000:04:00.0: pcmcia: parent PCI bridge window: [mem 0xe9b00000-0xe9cfffff 64bit pref] [ 20.897229] pcmcia_socket pcmcia_socket0: cs: memory probe 0xe9b00000-0xe9cfffff: [ 20.897231] excluding 0xe9b00000-0xe9cfffff [ 20.941061] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 20.948339] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: WMI SMBIOS userspace interface not supported(0), try upgrading to a newer BIOS [ 21.024475] dell_laptop: Using i8042 filter function for receiving events [ 21.053073] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input13 [ 21.146041] pcmcia_socket pcmcia_socket0: cs: memory probe 0x0c0000-0x0fffff: [ 21.146049] excluding 0xc0000-0xfffff [ 21.146065] pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: [ 21.146070] excluding 0xa0000000-0xa0ffffff [ 21.146085] pcmcia_socket pcmcia_socket0: cs: memory probe 0x60000000-0x60ffffff: [ 21.146089] excluding 0x60000000-0x60ffffff [ 21.236010] nvidia: loading out-of-tree module taints kernel. [ 21.236029] nvidia: module license 'NVIDIA' taints kernel. [ 21.236030] Disabling lock debugging due to kernel taint [ 21.240954] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ 21.246563] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 21.246929] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 0 [ 21.246937] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 340.107 Thu May 24 21:54:01 PDT 2018 [ 21.306334] nvidia_uvm: Loaded the UVM driver, major device number 242 [ 21.363916] wlan0: Broadcom BCM4353 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334) [ 21.365851] wl 0000:03:00.0 wlp3s0: renamed from wlan0 [ 21.425433] ACPI Warning: \_SB.PCI0.AGP.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170831/nsarguments-100) [ 22.428745] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14 [ 22.428858] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15 [ 22.428952] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16 [ 22.429045] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17 [ 23.035913] Adding 999420k swap on /dev/sda6. Priority:-2 extents:1 across:999420k FS [ 23.129325] new mount options do not match the existing superblock, will be ignored [ 23.494175] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 23.494177] Bluetooth: BNEP filters: protocol multicast [ 23.494181] Bluetooth: BNEP socket layer initialized [ 26.138018] kauditd_printk_skb: 35 callbacks suppressed [ 26.138019] audit: type=1400 audit(1622980251.630:47): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/sbin/mysqld" pid=1151 comm="apparmor_parser" [ 27.258654] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 27.262614] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready [ 27.460165] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready [ 28.168437] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 28.307874] dell_wmi: Unknown key with type 0x0011 and code 0xffd0 pressed [ 29.670909] dell_wmi: Unknown key with type 0x0011 and code 0xffd1 pressed [ 31.752000] ip_tables: (C) 2000-2006 Netfilter Core Team [ 32.096059] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 32.437720] Ebtables v2.0 registered [ 34.465297] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 34.524169] virbr0: port 1(virbr0-nic) entered blocking state [ 34.524172] virbr0: port 1(virbr0-nic) entered disabled state [ 34.524262] device virbr0-nic entered promiscuous mode [ 37.561035] Bluetooth: RFCOMM TTY layer initialized [ 37.561049] Bluetooth: RFCOMM socket layer initialized [ 37.561058] Bluetooth: RFCOMM ver 1.11 [ 37.821729] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 40.231307] virbr0: port 1(virbr0-nic) entered blocking state [ 40.231311] virbr0: port 1(virbr0-nic) entered listening state [ 41.912012] virbr0: port 1(virbr0-nic) entered disabled state [ 41.916783] device virbr0-nic left promiscuous mode [ 41.916816] virbr0: port 1(virbr0-nic) entered disabled state [ 73.895976] usb 2-1.2: new full-speed USB device number 5 using ehci-pci [ 74.008679] usb 2-1.2: New USB device found, idVendor=2341, idProduct=0043 [ 74.008683] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=220 [ 74.008686] usb 2-1.2: Manufacturer: Arduino (www.arduino.cc) [ 74.008689] usb 2-1.2: SerialNumber: 556393131333512092F1 [ 74.066407] cdc_acm 2-1.2:1.0: ttyACM0: USB ACM device [ 74.066740] usbcore: registered new interface driver cdc_acm [ 74.066741] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 379.336812] usb 2-1.2: USB disconnect, device number 5 [ 467.623149] usb 2-1.2: new full-speed USB device number 6 using ehci-pci [ 467.735800] usb 2-1.2: New USB device found, idVendor=2341, idProduct=0043 [ 467.735804] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=220 [ 467.735807] usb 2-1.2: Manufacturer: Arduino (www.arduino.cc) [ 467.735810] usb 2-1.2: SerialNumber: 556393131333512092F1 [ 467.736410] cdc_acm 2-1.2:1.0: ttyACM0: USB ACM device [ 626.535168] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [ 701.085938] perf: interrupt took too long (2518 > 2500), lowering kernel.perf_event_max_sample_rate to 79250 [ 962.617974] perf: interrupt took too long (3151 > 3147), lowering kernel.perf_event_max_sample_rate to 63250 [ 1344.712821] usb 2-1.2: USB disconnect, device number 6 [ 1708.952525] perf: interrupt took too long (3948 > 3938), lowering kernel.perf_event_max_sample_rate to 50500