[ 0.000000] microcode: microcode updated early to revision 0x5c, date = 2010-10-02 [ 0.000000] Linux version 5.3.0-42-generic (XXX@XXX) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #34~18.04.1-Ubuntu SMP Fri Feb 28 13:42:26 UTC 2020 (Ubuntu 5.3.0-42.34~18.04.1-generic 5.3.18) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.3.0-42-generic root=/dev/mapper/XXXXXXXXXXXXXXX ro quiet splash vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000dc000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007fe8ffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007fe90000-0x000000007fefffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007ff00000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed003ff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed14000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed8ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Acer TravelMate 5620/Myall2 , BIOS V1.18 12/25/2006 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1662.616 MHz processor [ 0.025182] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.025187] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.025201] last_pfn = 0x7fe90 max_arch_pfn = 0x400000000 [ 0.025215] MTRR default type: uncachable [ 0.025218] MTRR fixed ranges enabled: [ 0.025222] 00000-9FFFF write-back [ 0.025224] A0000-BFFFF uncachable [ 0.025227] C0000-CFFFF write-protect [ 0.025229] D0000-DFFFF uncachable [ 0.025232] E0000-FFFFF write-protect [ 0.025234] MTRR variable ranges enabled: [ 0.025238] 0 base 000000000 mask F80000000 write-back [ 0.025242] 1 base 07FF00000 mask FFFF00000 uncachable [ 0.025244] 2 disabled [ 0.025246] 3 disabled [ 0.025247] 4 disabled [ 0.025249] 5 disabled [ 0.025251] 6 disabled [ 0.025252] 7 disabled [ 0.026499] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.026698] total RAM covered: 2047M [ 0.027564] Found optimal setting for mtrr clean up [ 0.027567] gran_size: 64K chunk_size: 2M num_reg: 2 lose cover RAM: 0G [ 0.045215] found SMP MP-table at [mem 0x000f5c10-0x000f5c1f] [ 0.053887] check: Scanning 1 areas for low memory corruption [ 0.053900] BRK [0x27601000, 0x27601fff] PGTABLE [ 0.053905] BRK [0x27602000, 0x27602fff] PGTABLE [ 0.053908] BRK [0x27603000, 0x27603fff] PGTABLE [ 0.053996] BRK [0x27604000, 0x27604fff] PGTABLE [ 0.054000] BRK [0x27605000, 0x27605fff] PGTABLE [ 0.054341] BRK [0x27606000, 0x27606fff] PGTABLE [ 0.054442] RAMDISK: [mem 0x2fe65000-0x33f29fff] [ 0.054462] ACPI: Early table checksum verification disabled [ 0.054471] ACPI: RSDP 0x00000000000F5A70 000014 (v00 PTLTD ) [ 0.054480] ACPI: RSDT 0x000000007FE9501E 000058 (v01 ACRSYS ACRPRDCT 06040000 INNA 00000000) [ 0.054495] ACPI: FACP 0x000000007FE9DC78 000074 (v01 INTEL CALISTGA 06040000 LOHR 0000005A) [ 0.054511] ACPI: DSDT 0x000000007FE96D79 006EFF (v01 INTEL CALISTGA 06040000 MSFT 0100000E) [ 0.054521] ACPI: FACS 0x000000007FE9EFC0 000040 [ 0.054529] ACPI: APIC 0x000000007FE9DCEC 000068 (v01 INTEL CALISTGA 06040000 LOHR 0000005A) [ 0.054539] ACPI: HPET 0x000000007FE9DD54 000038 (v01 INTEL CALISTGA 06040000 LOHR 0000005A) [ 0.054548] ACPI: MCFG 0x000000007FE9DD8C 00003C (v01 INTEL CALISTGA 06040000 LOHR 0000005A) [ 0.054557] ACPI: TCPA 0x000000007FE9DDC8 000032 (v01 PTLTD CALISTGA 06040000 PTL 00000001) [ 0.054567] ACPI: SLIC 0x000000007FE9DDFA 000176 (v01 ACRSYS ACRPRDCT 06040000 ANNI 00000001) [ 0.054576] ACPI: APIC 0x000000007FE9DF70 000068 (v01 PTLTD ? APIC 06040000 LTP 00000000) [ 0.054585] ACPI: BOOT 0x000000007FE9DFD8 000028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) [ 0.054595] ACPI: SSDT 0x000000007FE9672A 00064F (v01 SataRe SataPri 00001000 INTL 20050624) [ 0.054605] ACPI: SSDT 0x000000007FE96098 000692 (v01 SataRe SataSec 00001000 INTL 20050624) [ 0.054614] ACPI: SSDT 0x000000007FE95602 00025F (v01 PmRef Cpu0Tst 00003000 INTL 20050624) [ 0.054624] ACPI: SSDT 0x000000007FE9555C 0000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050624) [ 0.054634] ACPI: SSDT 0x000000007FE95076 0004E6 (v01 PmRef CpuPm 00003000 INTL 20050624) [ 0.054643] ACPI: BIOS bug: multiple APIC/MADT found, using 0 [ 0.054645] ACPI: If "acpi_apic_instance=2" works better, notify XXX@XXX [ 0.054666] ACPI: Local APIC address 0xfee00000 [ 0.054872] No NUMA configuration found [ 0.054875] Faking a node at [mem 0x0000000000000000-0x000000007fe8ffff] [ 0.054905] NODE_DATA(0) allocated [mem 0x7fe65000-0x7fe8ffff] [ 0.055668] Zone ranges: [ 0.055671] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.055675] DMA32 [mem 0x0000000001000000-0x000000007fe8ffff] [ 0.055678] Normal empty [ 0.055680] Device empty [ 0.055683] Movable zone start for each node [ 0.055689] Early memory node ranges [ 0.055692] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.055695] node 0: [mem 0x0000000000100000-0x000000007fe8ffff] [ 0.055702] Zeroed struct page in unavailable ranges: 98 pages [ 0.055705] Initmem setup node 0 [mem 0x0000000000001000-0x000000007fe8ffff] [ 0.055709] On node 0 totalpages: 523822 [ 0.055712] DMA zone: 64 pages used for memmap [ 0.055714] DMA zone: 21 pages reserved [ 0.055717] DMA zone: 3998 pages, LIFO batch:0 [ 0.055880] DMA32 zone: 8123 pages used for memmap [ 0.055883] DMA32 zone: 519824 pages, LIFO batch:63 [ 0.086352] ACPI: PM-Timer IO Port: 0x1008 [ 0.086358] ACPI: Local APIC address 0xfee00000 [ 0.086398] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 [ 0.086404] I/O APIC 0xfec28000 registers return all ones, skipping! [ 0.086412] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.086417] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.086420] ACPI: IRQ0 used by override. [ 0.086423] ACPI: IRQ9 used by override. [ 0.086429] Using ACPI (MADT) for SMP configuration information [ 0.086433] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.086446] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.086486] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.086491] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.086493] PM: Registered nosave memory: [mem 0x000a0000-0x000dbfff] [ 0.086495] PM: Registered nosave memory: [mem 0x000dc000-0x000fffff] [ 0.086500] [mem 0x80000000-0xdfffffff] available for PCI devices [ 0.086502] Booting paravirtualized kernel on bare hardware [ 0.086512] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.086527] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.087859] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u1048576 [ 0.087876] pcpu-alloc: s184320 r8192 d28672 u1048576 alloc=1*2097152 [ 0.087879] pcpu-alloc: [0] 0 1 [ 0.087957] Built 1 zonelists, mobility grouping on. Total pages: 515614 [ 0.087960] Policy zone: DMA32 [ 0.087964] Kernel command line: BOOT_IMAGE=/vmlinuz-5.3.0-42-generic root=/dev/mapper/XXXXXXXXXXXXXXX ro quiet splash vt.handoff=1 [ 0.089216] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.089747] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.089856] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.089865] Calgary: detecting Calgary via BIOS EBDA area [ 0.089868] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.124142] Memory: 1957896K/2095288K available (14339K kernel code, 2369K rwdata, 4664K rodata, 2660K init, 5076K bss, 137392K reserved, 0K cma-reserved) [ 0.124161] random: get_random_u64 called from __kmem_cache_create+0x41/0x540 with crng_init=0 [ 0.124634] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.124679] Kernel/User page tables isolation: enabled [ 0.124730] ftrace: allocating 43271 entries in 170 pages [ 0.177356] rcu: Hierarchical RCU implementation. [ 0.177361] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.177363] Tasks RCU enabled. [ 0.177365] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.177368] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.187398] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.187896] vt handoff: transparent VT on vt#1 [ 0.187921] Console: colour dummy device 80x25 [ 0.187930] printk: console [tty0] enabled [ 0.187979] ACPI: Core revision 20190703 [ 0.188213] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.188239] APIC: Switch to symmetric I/O mode setup [ 0.188833] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.208240] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x17f7341e893, max_idle_ns: 440795285255 ns [ 0.208251] Calibrating delay loop (skipped), value calculated using timer frequency.. 3325.23 BogoMIPS (lpj=6650464) [ 0.208256] pid_max: default: 32768 minimum: 301 [ 0.208356] LSM: Security Framework initializing [ 0.208389] Yama: becoming mindful. [ 0.208456] AppArmor: AppArmor initialized [ 0.208566] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.208587] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.209055] *** VALIDATE proc *** [ 0.209203] *** VALIDATE cgroup1 *** [ 0.209207] *** VALIDATE cgroup2 *** [ 0.209319] mce: CPU0: Thermal monitoring enabled (TM2) [ 0.209327] process: using mwait in idle threads [ 0.209335] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 [ 0.209337] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0 [ 0.209345] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.209349] Spectre V2 : Mitigation: Full generic retpoline [ 0.209351] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.209353] Speculative Store Bypass: Vulnerable [ 0.209361] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.209720] Freeing SMP alternatives memory: 40K [ 0.328289] smpboot: CPU0: Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz (family: 0x6, model: 0xf, stepping: 0x2) [ 0.328666] Performance Events: PEBS fmt0-, Core2 events, 4-deep LBR, Intel PMU driver. [ 0.328680] core: PEBS disabled due to CPU errata [ 0.328683] ... version: 2 [ 0.328686] ... bit width: 40 [ 0.328687] ... generic registers: 2 [ 0.328690] ... value mask: 000000ffffffffff [ 0.328692] ... max period: 000000007fffffff [ 0.328694] ... fixed-purpose events: 3 [ 0.328695] ... event mask: 0000000700000003 [ 0.328817] rcu: Hierarchical SRCU implementation. [ 0.332178] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.332270] smp: Bringing up secondary CPUs ... [ 0.332698] x86: Booting SMP configuration: [ 0.332701] .... node #0, CPUs: #1 [ 0.336396] smp: Brought up 1 node, 2 CPUs [ 0.336396] smpboot: Max logical packages: 1 [ 0.336396] smpboot: Total of 2 processors activated (6650.46 BogoMIPS) [ 0.340256] devtmpfs: initialized [ 0.340432] x86/mm: Memory block size: 128MB [ 0.341400] PM: Registering ACPI NVS region [mem 0x7fe90000-0x7fefffff] (458752 bytes) [ 0.341400] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.341400] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.341400] pinctrl core: initialized pinctrl subsystem [ 0.341400] PM: RTC time: 23:16:13, date: 2020-03-28 [ 0.341400] NET: Registered protocol family 16 [ 0.341400] EISA bus registered [ 0.341400] cpuidle: using governor ladder [ 0.341400] cpuidle: using governor menu [ 0.341400] Simple Boot Flag at 0x36 set to 0x1 [ 0.341400] ACPI: bus type PCI registered [ 0.341400] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.341400] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.341400] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.341400] PCI: Using configuration type 1 for base access [ 0.349336] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.356559] ACPI: Added _OSI(Module Device) [ 0.356561] ACPI: Added _OSI(Processor Device) [ 0.356564] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.356566] ACPI: Added _OSI(Processor Aggregator Device) [ 0.356569] ACPI: Added _OSI(Linux-Dell-Video) [ 0.356572] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.356575] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.373042] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.374457] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.376817] ACPI: Dynamic OEM Table Load: [ 0.376832] ACPI: SSDT 0xFFFF8ACBFD313C00 0001FB (v01 PmRef Cpu0Ist 00003000 INTL 20050624) [ 0.378624] ACPI: Dynamic OEM Table Load: [ 0.378639] ACPI: SSDT 0xFFFF8ACBFD26A800 0004FA (v01 PmRef Cpu0Cst 00003001 INTL 20050624) [ 0.381111] ACPI: Dynamic OEM Table Load: [ 0.381124] ACPI: SSDT 0xFFFF8ACBFD281240 0000BD (v01 PmRef Cpu1Ist 00003000 INTL 20050624) [ 0.382473] ACPI: Dynamic OEM Table Load: [ 0.382486] ACPI: SSDT 0xFFFF8ACBFD281840 000085 (v01 PmRef Cpu1Cst 00003000 INTL 20050624) [ 0.384407] ACPI: EC: EC started [ 0.384410] ACPI: EC: interrupt blocked [ 0.387692] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.387697] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.387701] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions [ 0.387703] ACPI: Interpreter enabled [ 0.387753] ACPI: (supports S0 S3 S4 S5) [ 0.387757] ACPI: Using IOAPIC for interrupt routing [ 0.387829] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.388449] ACPI: Enabled 13 GPEs in block 00 to 1F [ 0.409889] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.409905] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.409919] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.411746] PCI host bridge to bus 0000:00 [ 0.411752] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.411756] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.411760] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.411764] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.411768] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.411771] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.411775] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.411779] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.411806] pci 0000:00:00.0: [8086:27a0] type 00 class 0x060000 [ 0.412105] pci 0000:00:01.0: [8086:27a1] type 01 class 0x060400 [ 0.412214] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.412555] pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300 [ 0.412600] pci 0000:00:1b.0: reg 0x10: [mem 0xd2300000-0xd2303fff 64bit] [ 0.412755] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.413036] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400 [ 0.413221] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.413506] pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400 [ 0.413691] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.413972] pci 0000:00:1c.2: [8086:27d4] type 01 class 0x060400 [ 0.414157] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.414441] pci 0000:00:1c.3: [8086:27d6] type 01 class 0x060400 [ 0.414626] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.414910] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300 [ 0.414992] pci 0000:00:1d.0: reg 0x20: [io 0x1800-0x181f] [ 0.415285] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300 [ 0.415366] pci 0000:00:1d.1: reg 0x20: [io 0x1820-0x183f] [ 0.415653] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300 [ 0.415735] pci 0000:00:1d.2: reg 0x20: [io 0x1840-0x185f] [ 0.416020] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300 [ 0.416101] pci 0000:00:1d.3: reg 0x20: [io 0x1860-0x187f] [ 0.416403] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320 [ 0.416441] pci 0000:00:1d.7: reg 0x10: [mem 0xd2304000-0xd23043ff] [ 0.416581] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.416838] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.417186] pci 0000:00:1f.0: [8086:27b9] type 00 class 0x060100 [ 0.417341] pci 0000:00:1f.0: quirk: [io 0x1000-0x107f] claimed by ICH6 ACPI/GPIO/TCO [ 0.417350] pci 0000:00:1f.0: quirk: [io 0x1180-0x11bf] claimed by ICH6 GPIO [ 0.417360] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 1200 (mask 0007) [ 0.417644] pci 0000:00:1f.2: [8086:27c4] type 00 class 0x010180 [ 0.417679] pci 0000:00:1f.2: reg 0x10: [io 0x0000-0x0007] [ 0.417696] pci 0000:00:1f.2: reg 0x14: [io 0x0000-0x0003] [ 0.417712] pci 0000:00:1f.2: reg 0x18: [io 0x0000-0x0007] [ 0.417728] pci 0000:00:1f.2: reg 0x1c: [io 0x0000-0x0003] [ 0.417745] pci 0000:00:1f.2: reg 0x20: [io 0x18b0-0x18bf] [ 0.417779] pci 0000:00:1f.2: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.417783] pci 0000:00:1f.2: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.417787] pci 0000:00:1f.2: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.417790] pci 0000:00:1f.2: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.417842] pci 0000:00:1f.2: PME# supported from D3hot [ 0.418090] pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500 [ 0.418190] pci 0000:00:1f.3: reg 0x20: [io 0x18c0-0x18df] [ 0.418612] pci 0000:01:00.0: [10de:01d7] type 00 class 0x030000 [ 0.418638] pci 0000:01:00.0: reg 0x10: [mem 0xd1000000-0xd1ffffff] [ 0.418656] pci 0000:01:00.0: reg 0x14: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.418674] pci 0000:01:00.0: reg 0x1c: [mem 0xd0000000-0xd0ffffff 64bit] [ 0.418695] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 0.418900] pci 0000:01:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 0.418914] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.418923] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd1ffffff] [ 0.418931] pci 0000:00:01.0: bridge window [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.419099] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.419154] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.419206] pci 0000:02:00.0: reg 0x18: [mem 0xc8000000-0xc8000fff 64bit] [ 0.419265] pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 0.419284] pci 0000:02:00.0: enabling Extended Tags [ 0.419445] pci 0000:02:00.0: supports D1 D2 [ 0.419449] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.419660] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 0.419678] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.419686] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.419693] pci 0000:00:1c.0: bridge window [mem 0xc8000000-0xc9ffffff] [ 0.419705] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xc1ffffff 64bit pref] [ 0.419837] pci 0000:00:1c.1: PCI bridge to [bus 03-04] [ 0.419845] pci 0000:00:1c.1: bridge window [io 0x3000-0x3fff] [ 0.419852] pci 0000:00:1c.1: bridge window [mem 0xca000000-0xcbffffff] [ 0.419863] pci 0000:00:1c.1: bridge window [mem 0xc2000000-0xc3ffffff 64bit pref] [ 0.420117] pci 0000:05:00.0: [8086:4222] type 00 class 0x028000 [ 0.420224] pci 0000:05:00.0: reg 0x10: [mem 0xcc000000-0xcc000fff] [ 0.420733] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold [ 0.421061] pci 0000:05:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 0.421106] pci 0000:00:1c.2: PCI bridge to [bus 05-06] [ 0.421113] pci 0000:00:1c.2: bridge window [io 0x4000-0x4fff] [ 0.421121] pci 0000:00:1c.2: bridge window [mem 0xcc000000-0xcdffffff] [ 0.421132] pci 0000:00:1c.2: bridge window [mem 0xc4000000-0xc5ffffff 64bit pref] [ 0.421263] pci 0000:00:1c.3: PCI bridge to [bus 07-08] [ 0.421271] pci 0000:00:1c.3: bridge window [io 0x5000-0x5fff] [ 0.421278] pci 0000:00:1c.3: bridge window [mem 0xce000000-0xcfffffff] [ 0.421289] pci 0000:00:1c.3: bridge window [mem 0xc6000000-0xc7ffffff 64bit pref] [ 0.421326] pci_bus 0000:0a: extended config space not accessible [ 0.421442] pci 0000:0a:06.0: [104c:8039] type 02 class 0x060700 [ 0.421476] pci 0000:0a:06.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 0.421542] pci 0000:0a:06.0: supports D1 D2 [ 0.421546] pci 0000:0a:06.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.421690] pci 0000:0a:06.2: [104c:803b] type 00 class 0x018000 [ 0.421722] pci 0000:0a:06.2: reg 0x10: [mem 0xd2004000-0xd2004fff] [ 0.421870] pci 0000:0a:06.2: supports D1 D2 [ 0.421874] pci 0000:0a:06.2: PME# supported from D0 D1 D2 D3hot [ 0.422005] pci 0000:0a:06.3: [104c:803c] type 00 class 0x080500 [ 0.422038] pci 0000:0a:06.3: reg 0x10: [mem 0xd2005800-0xd20058ff] [ 0.422184] pci 0000:0a:06.3: supports D1 D2 [ 0.422188] pci 0000:0a:06.3: PME# supported from D0 D1 D2 D3hot [ 0.422373] pci 0000:00:1e.0: PCI bridge to [bus 0a] (subtractive decode) [ 0.422385] pci 0000:00:1e.0: bridge window [mem 0xd2000000-0xd20fffff] [ 0.422397] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.422401] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.422405] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.422409] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode) [ 0.422413] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode) [ 0.422417] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode) [ 0.422421] pci 0000:00:1e.0: bridge window [mem 0x80000000-0xfebfffff window] (subtractive decode) [ 0.422427] pci 0000:0a:06.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 0.422472] pci_bus 0000:0b: extended config space not accessible [ 0.422514] pci_bus 0000:0b: busn_res: can not insert [bus 0b-0a] under [bus 0a] (conflicts with (null) [bus 0a]) [ 0.422523] pci_bus 0000:0b: busn_res: [bus 0b-0a] end is updated to 0e [ 0.422528] pci_bus 0000:0b: busn_res: can not insert [bus 0b-0e] under [bus 0a] (conflicts with (null) [bus 0a]) [ 0.422535] pci 0000:0a:06.0: devices behind bridge are unusable because [bus 0b-0e] cannot be assigned for them [ 0.422542] pci 0000:00:1e.0: bridge has subordinate 0a but max busn 0e [ 0.423077] ACPI: PCI Interrupt Link [LNKA] (IRQs 10 *11) [ 0.423308] ACPI: PCI Interrupt Link [LNKB] (IRQs 10 *11) [ 0.423536] ACPI: PCI Interrupt Link [LNKC] (IRQs *10 11) [ 0.423763] ACPI: PCI Interrupt Link [LNKD] (IRQs *10 11) [ 0.423988] ACPI: PCI Interrupt Link [LNKE] (IRQs 10 11) *0, disabled. [ 0.424218] ACPI: PCI Interrupt Link [LNKF] (IRQs 10 11) *0, disabled. [ 0.424458] ACPI: PCI Interrupt Link [LNKG] (IRQs *10 11) [ 0.424685] ACPI: PCI Interrupt Link [LNKH] (IRQs 10 *11) [ 0.428257] ACPI: EC: interrupt unblocked [ 0.428257] ACPI: EC: event unblocked [ 0.428257] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.428257] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events [ 0.428891] SCSI subsystem initialized [ 0.428929] libata version 3.00 loaded. [ 0.428929] pci 0000:01:00.0: vgaarb: setting as boot VGA device [ 0.428929] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.428929] pci 0000:01:00.0: vgaarb: bridge control possible [ 0.428929] vgaarb: loaded [ 0.428929] ACPI: bus type USB registered [ 0.428929] usbcore: registered new interface driver usbfs [ 0.428929] usbcore: registered new interface driver hub [ 0.428929] usbcore: registered new device driver usb [ 0.428929] pps_core: LinuxPPS API ver. 1 registered [ 0.428929] pps_core: Software ver. 5.3.6 - Copyright 0FB6-08D5 Rodolfo Giometti <XXX@XXX> [ 0.428929] PTP clock support registered [ 0.428929] EDAC MC: Ver: 3.0.0 [ 0.428929] PCI: Using ACPI for IRQ routing [ 0.444653] PCI: pci_cache_line_size set to 64 bytes [ 0.444777] e820: reserve RAM buffer [mem 0x0009f800-0x0009ffff] [ 0.444780] e820: reserve RAM buffer [mem 0x7fe90000-0x7fffffff] [ 0.445099] NetLabel: Initializing [ 0.445102] NetLabel: domain hash size = 128 [ 0.445103] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.445152] NetLabel: unlabeled traffic allowed by default [ 0.445843] hpet: 3 channels of 0 reserved for per-cpu timers [ 0.445851] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.445859] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.448284] clocksource: Switched to clocksource tsc-early [ 0.495774] VFS: Disk quotas dquot_6.6.0 [ 0.495848] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.495929] *** VALIDATE hugetlbfs *** [ 0.496220] AppArmor: AppArmor Filesystem Enabled [ 0.496301] pnp: PnP ACPI init [ 0.496701] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved [ 0.496706] system 00:00: [mem 0xfed14000-0xfed17fff] has been reserved [ 0.496711] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.496716] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.496721] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.496725] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.496730] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.496735] system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.496750] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.500179] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.500194] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) [ 0.500368] system 00:02: [io 0x0680-0x068f] has been reserved [ 0.500373] system 00:02: [io 0x0800-0x080f] has been reserved [ 0.500378] system 00:02: [io 0x1000-0x107f] has been reserved [ 0.500383] system 00:02: [io 0x1180-0x11bf] has been reserved [ 0.500387] system 00:02: [io 0x1200-0x120f] has been reserved [ 0.500401] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.500594] system 00:03: [io 0x06a0-0x06af] has been reserved [ 0.500599] system 00:03: [io 0x06b0-0x06ff] has been reserved [ 0.500612] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.500698] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.500836] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.500907] pnp 00:06: Plug and Play ACPI device, IDs SYN0302 SYN0300 SYN0002 PNP0f13 (active) [ 0.500954] pnp: PnP ACPI: found 7 devices [ 0.506308] thermal_sys: Registered thermal governor 'fair_share' [ 0.506311] thermal_sys: Registered thermal governor 'bang_bang' [ 0.506314] thermal_sys: Registered thermal governor 'step_wise' [ 0.506316] thermal_sys: Registered thermal governor 'user_space' [ 0.506318] thermal_sys: Registered thermal governor 'power_allocator' [ 0.510851] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.510982] pci 0000:00:1e.0: bridge window [io 0x1000-0x0fff] to [bus 0a] add_size 1000 [ 0.511001] pci 0000:00:1e.0: BAR 13: assigned [io 0x6000-0x6fff] [ 0.511010] pci 0000:01:00.0: BAR 6: no space for [mem size 0x00020000 pref] [ 0.511014] pci 0000:01:00.0: BAR 6: failed to assign [mem size 0x00020000 pref] [ 0.511019] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.511027] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd1ffffff] [ 0.511033] pci 0000:00:01.0: bridge window [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.511044] pci 0000:02:00.0: BAR 6: assigned [mem 0xc8020000-0xc803ffff pref] [ 0.511049] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.511054] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.511063] pci 0000:00:1c.0: bridge window [mem 0xc8000000-0xc9ffffff] [ 0.511070] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xc1ffffff 64bit pref] [ 0.511082] pci 0000:00:1c.1: PCI bridge to [bus 03-04] [ 0.511087] pci 0000:00:1c.1: bridge window [io 0x3000-0x3fff] [ 0.511096] pci 0000:00:1c.1: bridge window [mem 0xca000000-0xcbffffff] [ 0.511103] pci 0000:00:1c.1: bridge window [mem 0xc2000000-0xc3ffffff 64bit pref] [ 0.511115] pci 0000:00:1c.2: PCI bridge to [bus 05-06] [ 0.511121] pci 0000:00:1c.2: bridge window [io 0x4000-0x4fff] [ 0.511129] pci 0000:00:1c.2: bridge window [mem 0xcc000000-0xcdffffff] [ 0.511137] pci 0000:00:1c.2: bridge window [mem 0xc4000000-0xc5ffffff 64bit pref] [ 0.511148] pci 0000:00:1c.3: PCI bridge to [bus 07-08] [ 0.511153] pci 0000:00:1c.3: bridge window [io 0x5000-0x5fff] [ 0.511162] pci 0000:00:1c.3: bridge window [mem 0xce000000-0xcfffffff] [ 0.511170] pci 0000:00:1c.3: bridge window [mem 0xc6000000-0xc7ffffff 64bit pref] [ 0.511190] pci 0000:0a:06.0: BAR 0: assigned [mem 0x80000000-0x80000fff] [ 0.511204] pci 0000:0a:06.0: BAR 15: assigned [mem 0x84000000-0x87ffffff pref] [ 0.511212] pci 0000:0a:06.0: BAR 16: assigned [mem 0x88000000-0x8bffffff] [ 0.511216] pci 0000:0a:06.0: BAR 13: assigned [io 0x6000-0x60ff] [ 0.511220] pci 0000:0a:06.0: BAR 14: assigned [io 0x6400-0x64ff] [ 0.511226] pci 0000:0a:06.0: CardBus bridge to [bus 0b-0e] [ 0.511229] pci 0000:0a:06.0: bridge window [io 0x6000-0x60ff] [ 0.511237] pci 0000:0a:06.0: bridge window [io 0x6400-0x64ff] [ 0.511245] pci 0000:0a:06.0: bridge window [mem 0x84000000-0x87ffffff pref] [ 0.511253] pci 0000:0a:06.0: bridge window [mem 0x88000000-0x8bffffff] [ 0.511261] pci 0000:00:1e.0: PCI bridge to [bus 0a] [ 0.511266] pci 0000:00:1e.0: bridge window [io 0x6000-0x6fff] [ 0.511275] pci 0000:00:1e.0: bridge window [mem 0xd2000000-0xd20fffff] [ 0.511292] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.511296] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.511300] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.511303] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.511307] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.511311] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.511315] pci_bus 0000:00: resource 10 [mem 0x80000000-0xfebfffff window] [ 0.511319] pci_bus 0000:01: resource 1 [mem 0xd0000000-0xd1ffffff] [ 0.511323] pci_bus 0000:01: resource 2 [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.511327] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.511330] pci_bus 0000:02: resource 1 [mem 0xc8000000-0xc9ffffff] [ 0.511334] pci_bus 0000:02: resource 2 [mem 0xc0000000-0xc1ffffff 64bit pref] [ 0.511337] pci_bus 0000:03: resource 0 [io 0x3000-0x3fff] [ 0.511341] pci_bus 0000:03: resource 1 [mem 0xca000000-0xcbffffff] [ 0.511345] pci_bus 0000:03: resource 2 [mem 0xc2000000-0xc3ffffff 64bit pref] [ 0.511348] pci_bus 0000:05: resource 0 [io 0x4000-0x4fff] [ 0.511352] pci_bus 0000:05: resource 1 [mem 0xcc000000-0xcdffffff] [ 0.511355] pci_bus 0000:05: resource 2 [mem 0xc4000000-0xc5ffffff 64bit pref] [ 0.511359] pci_bus 0000:07: resource 0 [io 0x5000-0x5fff] [ 0.511363] pci_bus 0000:07: resource 1 [mem 0xce000000-0xcfffffff] [ 0.511366] pci_bus 0000:07: resource 2 [mem 0xc6000000-0xc7ffffff 64bit pref] [ 0.511370] pci_bus 0000:0a: resource 0 [io 0x6000-0x6fff] [ 0.511373] pci_bus 0000:0a: resource 1 [mem 0xd2000000-0xd20fffff] [ 0.511377] pci_bus 0000:0a: resource 4 [io 0x0000-0x0cf7 window] [ 0.511381] pci_bus 0000:0a: resource 5 [io 0x0d00-0xffff window] [ 0.511385] pci_bus 0000:0a: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.511388] pci_bus 0000:0a: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.511392] pci_bus 0000:0a: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.511396] pci_bus 0000:0a: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.511399] pci_bus 0000:0a: resource 10 [mem 0x80000000-0xfebfffff window] [ 0.511403] pci_bus 0000:0b: resource 0 [io 0x6000-0x60ff] [ 0.511407] pci_bus 0000:0b: resource 1 [io 0x6400-0x64ff] [ 0.511410] pci_bus 0000:0b: resource 2 [mem 0x84000000-0x87ffffff pref] [ 0.511414] pci_bus 0000:0b: resource 3 [mem 0x88000000-0x8bffffff] [ 0.511702] NET: Registered protocol family 2 [ 0.512096] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.512162] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.512314] TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear) [ 0.512396] TCP: Hash tables configured (established 16384 bind 16384) [ 0.512500] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.512530] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.512764] NET: Registered protocol family 1 [ 0.512782] NET: Registered protocol family 44 [ 0.516769] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.516809] PCI: CLS 64 bytes, default 64 [ 0.516943] Trying to unpack rootfs image as initramfs... [ 3.237256] Freeing initrd memory: 66324K [ 3.237771] check: Scanning for low memory corruption every 60 seconds [ 3.237837] check: Corrupted low memory at (____ptrval____) (c4e0 phys) = 00000108 [ 3.237854] ------------[ cut here ]------------ [ 3.237856] Memory corruption detected in low memory [ 3.237881] WARNING: CPU: 0 PID: 13 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/arch/x86/kernel/check.c:161 check_corruption+0xd3/0x120 [ 3.237883] Modules linked in: [ 3.237891] CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted 5.3.0-42-generic #34~18.04.1-Ubuntu [ 3.237894] Hardware name: Acer TravelMate 5620/Myall2 , BIOS V1.18 12/25/2006 [ 3.237900] Workqueue: events check_corruption [ 3.237907] RIP: 0010:check_corruption+0xd3/0x120 [ 3.237911] Code: 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 80 3d 77 0a 79 01 00 75 be 48 c7 c7 f8 68 11 ad c6 05 67 0a 79 01 01 e8 9d 29 02 00 <0f> 0b eb a7 48 89 da 4c 01 fa 72 35 4c 89 c0 48 2b 05 6f f3 38 01 [ 3.237914] RSP: 0000:ffffb4a94007be50 EFLAGS: 00010286 [ 3.237918] RAX: 0000000000000000 RBX: ffff8acb80010000 RCX: ffffffffad466928 [ 3.237921] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000246 [ 3.237923] RBP: ffffb4a94007be80 R08: 0000000000000206 R09: ffffffffad98857c [ 3.237926] R10: ffffb4a94001bbb0 R11: ffffb4a94007bca0 R12: 0000000000000000 [ 3.237928] R13: ffffffffad9592d0 R14: 0000000000000001 R15: 0000000080000000 [ 3.237932] FS: 0000000000000000(0000) GS:ffff8acbfda00000(0000) knlGS:0000000000000000 [ 3.237935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.237938] CR2: ffff8acba7601000 CR3: 0000000026c0a000 CR4: 00000000000006f0 [ 3.237940] Call Trace: [ 3.237956] process_one_work+0x1fd/0x3f0 [ 3.237961] worker_thread+0x34/0x410 [ 3.237966] kthread+0x121/0x140 [ 3.237970] ? process_one_work+0x3f0/0x3f0 [ 3.237973] ? kthread_park+0xb0/0xb0 [ 3.237980] ret_from_fork+0x35/0x40 [ 3.237986] ---[ end trace 2793be92cbe62c50 ]--- [ 3.239087] Initialise system trusted keyrings [ 3.239109] Key type blacklist registered [ 3.239244] workingset: timestamp_bits=36 max_order=19 bucket_order=0 [ 3.244645] zbud: loaded [ 3.245917] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 3.246517] fuse: init (API version 7.31) [ 3.246886] Platform Keyring initialized [ 3.259750] Key type asymmetric registered [ 3.259754] Asymmetric key parser 'x509' registered [ 3.259784] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 3.259907] io scheduler mq-deadline registered [ 3.263335] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.263521] vesafb: mode is 1024x768x32, linelength=4096, pages=0 [ 3.263524] vesafb: scrolling: redraw [ 3.263528] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 3.263555] vesafb: framebuffer at 0xb0000000, mapped to 0x(____ptrval____), using 3072k, total 3072k [ 3.263686] fbcon: Deferring console take-over [ 3.263689] fb0: VESA VGA frame buffer device [ 3.263728] intel_idle: does not run on family 6 model 15 [ 3.264848] ACPI: AC Adapter [ADP1] (on-line) [ 3.264994] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 3.265029] ACPI: Lid Switch [LID0] [ 3.265135] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 3.265160] ACPI: Sleep Button [SLPB] [ 3.265298] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 3.265322] ACPI: Power Button [PWRF] [ 3.265679] Monitor-Mwait will be used to enter C-1 state [ 3.265690] Monitor-Mwait will be used to enter C-2 state [ 3.265699] Monitor-Mwait will be used to enter C-3 state [ 3.265706] tsc: Marking TSC unstable due to TSC halts in idle [ 3.265846] clocksource: Switched to clocksource hpet [ 3.289051] thermal LNXTHERM:00: registered as thermal_zone0 [ 3.289056] ACPI: Thermal Zone [TZS0] (47 C) [ 3.299238] thermal LNXTHERM:01: registered as thermal_zone1 [ 3.299242] ACPI: Thermal Zone [TZS1] (47 C) [ 3.299786] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 3.301398] battery: ACPI: Battery Slot [BAT0] (battery absent) [ 3.307225] Linux agpgart interface v0.103 [ 3.313313] loop: module loaded [ 3.313814] ata_piix 0000:00:1f.2: version 2.13 [ 3.314254] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ] [ 3.317326] scsi host0: ata_piix [ 3.317740] scsi host1: ata_piix [ 3.317863] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x18b0 irq 14 [ 3.317866] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x18b8 irq 15 [ 3.318216] libphy: Fixed MDIO Bus: probed [ 3.318219] tun: Universal TUN/TAP device driver, 1.6 [ 3.318345] PPP generic driver version 2.4.2 [ 3.318476] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.318486] ehci-pci: EHCI PCI platform driver [ 3.319000] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 3.319026] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 3.319048] ehci-pci 0000:00:1d.7: debug port 1 [ 3.322990] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 3.323019] ehci-pci 0000:00:1d.7: irq 23, io mem 0xd2304000 [ 3.340423] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 3.340603] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03 [ 3.340608] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 3.340612] usb usb1: Product: EHCI Host Controller [ 3.340616] usb usb1: Manufacturer: Linux 5.3.0-42-generic ehci_hcd [ 3.340620] usb usb1: SerialNumber: ... [ 3.341043] hub 1-0:1.0: USB hub found [ 3.341064] hub 1-0:1.0: 8 ports detected [ 3.341721] ehci-platform: EHCI generic platform driver [ 3.341767] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.341778] ohci-pci: OHCI PCI platform driver [ 3.341814] ohci-platform: OHCI generic platform driver [ 3.341835] uhci_hcd: USB Universal Host Controller Interface driver [ 3.342304] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 3.342320] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 3.342332] uhci_hcd 0000:00:1d.0: detected 2 ports [ 3.342367] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001800 [ 3.342504] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 3.342509] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 3.342513] usb usb2: Product: UHCI Host Controller [ 3.342517] usb usb2: Manufacturer: Linux 5.3.0-42-generic uhci_hcd [ 3.342521] usb usb2: SerialNumber: ... [ 3.342819] hub 2-0:1.0: USB hub found [ 3.342837] hub 2-0:1.0: 2 ports detected [ 3.343500] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 3.343514] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 3.343526] uhci_hcd 0000:00:1d.1: detected 2 ports [ 3.343579] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001820 [ 3.343702] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 3.343707] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 3.343711] usb usb3: Product: UHCI Host Controller [ 3.343715] usb usb3: Manufacturer: Linux 5.3.0-42-generic uhci_hcd [ 3.343719] usb usb3: SerialNumber: ... [ 3.344014] hub 3-0:1.0: USB hub found [ 3.344033] hub 3-0:1.0: 2 ports detected [ 3.344706] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 3.344719] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 3.344731] uhci_hcd 0000:00:1d.2: detected 2 ports [ 3.344775] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001840 [ 3.344895] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 3.344900] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 3.344904] usb usb4: Product: UHCI Host Controller [ 3.344908] usb usb4: Manufacturer: Linux 5.3.0-42-generic uhci_hcd [ 3.344911] usb usb4: SerialNumber: ... [ 3.345189] hub 4-0:1.0: USB hub found [ 3.345207] hub 4-0:1.0: 2 ports detected [ 3.345866] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 3.345880] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 [ 3.345891] uhci_hcd 0000:00:1d.3: detected 2 ports [ 3.345938] uhci_hcd 0000:00:1d.3: irq 16, io base 0x00001860 [ 3.346057] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03 [ 3.346062] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 3.346066] usb usb5: Product: UHCI Host Controller [ 3.346070] usb usb5: Manufacturer: Linux 5.3.0-42-generic uhci_hcd [ 3.346073] usb usb5: SerialNumber: ... [ 3.346350] hub 5-0:1.0: USB hub found [ 3.346369] hub 5-0:1.0: 2 ports detected [ 3.346799] i8042: PNP: PS/2 Controller [PNP0303:KBD0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 3.348192] i8042: Detected active multiplexing controller, rev 1.1 [ 3.348331] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.348343] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 3.348425] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 3.348498] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 3.348569] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 3.348918] mousedev: PS/2 mouse device common for all mice [ 3.349396] rtc_cmos 00:04: RTC can wake from S4 [ 3.349682] rtc_cmos 00:04: registered as rtc0 [ 3.349734] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 3.349752] i2c /dev entries driver [ 3.349912] device-mapper: uevent: version 1.0.3 [ 3.350117] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: XXX@XXX [ 3.350176] platform eisa.0: Probing EISA bus 0 [ 3.350181] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 3.350186] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 3.350190] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 3.350194] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 3.350197] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 3.350201] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 3.350205] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 3.350209] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 3.350213] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 3.350216] platform eisa.0: EISA: Detected 0 cards [ 3.350223] intel_pstate: CPU model not supported [ 3.350294] ledtrig-cpu: registered to indicate activity on CPUs [ 3.351037] NET: Registered protocol family 10 [ 3.352195] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 3.370386] Segment Routing with IPv6 [ 3.370457] NET: Registered protocol family 17 [ 3.370593] Key type dns_resolver registered [ 3.371097] RAS: Correctable Errors collector initialized. [ 3.371196] microcode: sig=0x6f2, pf=0x20, revision=0x5c [ 3.371342] microcode: Microcode Update Driver: v2.2. [ 3.371782] registered taskstats version 1 [ 3.371805] Loading compiled-in X.509 certificates [ 3.377734] Loaded X.509 cert 'Build time autogenerated kernel key: f04bc6b809469ed62b0d1a4fa209f7647e629afa' [ 3.377814] zswap: loaded using pool lzo/zbud [ 3.395315] Key type big_key registered [ 3.403965] Key type encrypted registered [ 3.403974] AppArmor: AppArmor sha1 policy hashing enabled [ 3.403991] ima: No TPM chip found, activating TPM-bypass! [ 3.404004] ima: Allocated hash algorithm: sha1 [ 3.404019] No architecture policies found [ 3.404053] evm: Initialising EVM extended attributes: [ 3.404055] evm: security.selinux [ 3.404057] evm: security.SMACK64 [ 3.404059] evm: security.SMACK64EXEC [ 3.404061] evm: security.SMACK64TRANSMUTE [ 3.404062] evm: security.SMACK64MMAP [ 3.404064] evm: security.apparmor [ 3.404065] evm: security.ima [ 3.404067] evm: security.capability [ 3.404070] evm: HMAC attrs: 0x1 [ 3.405154] PM: Magic number: 12:247:303 [ 3.405239] tty tty32: hash matches [ 3.405390] rtc_cmos 00:04: setting system clock to 2020-03-28T23:16:16 UTC (1585437376) [ 3.406403] Unstable clock detected, switching default tracing clock to "global" [ 3.406403] If you want to keep using the local clock, then add: [ 3.406403] "trace_clock=local" [ 3.406403] on the kernel command line [ 3.491187] ata1.00: ATA-8: TOSHIBA MK5076GSX, GS001A, max UDMA/100 [ 3.491192] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 3.494178] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK5076GS 1A PQ: 0 ANSI: 5 [ 3.494520] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 3.494630] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 3.494671] sd 0:0:0:0: [sda] Write Protect is off [ 3.494674] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.494744] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.528686] ata2.01: ATAPI: TSSTcorpCD/DVDW TS-L632D, ac00, max UDMA/33 [ 3.530146] sda: sda1 sda2 < sda5 > [ 3.531271] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.563369] scsi 1:0:1:0: CD-ROM TSSTcorp CD/DVDW TS-L632D ac00 PQ: 0 ANSI: 5 [ 3.628268] random: fast init done [ 3.637919] sr 1:0:1:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 3.637922] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 3.638318] sr 1:0:1:0: Attached scsi CD-ROM sr0 [ 3.638432] sr 1:0:1:0: Attached scsi generic sg1 type 5 [ 3.641735] Freeing unused decrypted memory: 2040K [ 3.643514] Freeing unused kernel image memory: 2660K [ 3.643620] Write protecting the kernel read-only data: 22528k [ 3.645286] Freeing unused kernel image memory: 2008K [ 3.646349] Freeing unused kernel image memory: 1480K [ 3.669433] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 3.669458] x86/mm: Checking user space page tables [ 3.692624] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 3.692686] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 3.692694] Run /init as init process [ 3.718640] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.718872] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.718885] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.721572] usb 1-1: New USB device found, idVendor=0846, idProduct=9052, bcdDevice= 2.00 [ 3.721576] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 3.721578] usb 1-1: Product: 802.11ac WLAN Adapter [ 3.721581] usb 1-1: Manufacturer: Realtek [ 3.721583] usb 1-1: SerialNumber: ... [ 3.910040] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no) [ 3.916609] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input8 [ 3.945213] sdhci: Secure Digital Host Controller Interface driver [ 3.945215] sdhci: Copyright(c) Pierre Ossman [ 3.945634] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 3.952146] libphy: r8169: probed [ 3.952908] r8169 0000:02:00.0 eth0: RTL8168b/8111b, XX:XX:XX:XX:XX:XX, XID 380, IRQ 16 [ 3.952911] r8169 0000:02:00.0 eth0: jumbo features [frames: 4080 bytes, tx checksumming: ko] [ 3.974480] sdhci-pci 0000:0a:06.3: SDHCI controller found [104c:803c] (rev 0) [ 3.974496] pci 0000:00:1e.0: enabling device (0104 -> 0107) [ 3.980740] mmc0: SDHCI controller on PCI [0000:0a:06.3] using PIO [ 3.984330] usb 3-2: new low-speed USB device number 2 using uhci_hcd [ 4.068875] checking generic (b0000000 300000) vs hw (b0000000 10000000) [ 4.068878] fb0: switching to nouveaufb from VESA VGA [ 4.069254] nouveau 0000:01:00.0: NVIDIA G72 (046700a3) [ 4.092807] nouveau 0000:01:00.0: bios: version XXX.XXX.XXX.XXX.48 [ 4.097448] nouveau 0000:01:00.0: fb: 128 MiB DDR2 [ 4.098015] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 4.156028] [TTM] Zone kernel: Available graphics memory: 1016224 KiB [ 4.156030] [TTM] Initializing pool allocator [ 4.156039] [TTM] Initializing DMA pool allocator [ 4.156068] nouveau 0000:01:00.0: DRM: VRAM: 124 MiB [ 4.156070] nouveau 0000:01:00.0: DRM: GART: 512 MiB [ 4.156076] nouveau 0000:01:00.0: DRM: TMDS table version 1.1 [ 4.156078] nouveau 0000:01:00.0: DRM: TMDS table script pointers not stubbed [ 4.156081] nouveau 0000:01:00.0: DRM: DCB version 3.0 [ 4.156085] nouveau 0000:01:00.0: DRM: DCB outp 00: 03005323 00000004 [ 4.156088] nouveau 0000:01:00.0: DRM: DCB outp 01: 01010300 00000028 [ 4.156090] nouveau 0000:01:00.0: DRM: DCB outp 02: 020223f1 0040c070 [ 4.156093] nouveau 0000:01:00.0: DRM: DCB conn 00: 0000 [ 4.156095] nouveau 0000:01:00.0: DRM: DCB conn 01: 1130 [ 4.156098] nouveau 0000:01:00.0: DRM: DCB conn 02: 0210 [ 4.156100] nouveau 0000:01:00.0: DRM: DCB conn 03: 0211 [ 4.156102] nouveau 0000:01:00.0: DRM: DCB conn 04: 0213 [ 4.156105] nouveau 0000:01:00.0: DRM: DCB conn 05: 0340 [ 4.156107] nouveau 0000:01:00.0: DRM: DCB conn 06: 2431 [ 4.157633] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies [ 4.159852] usb 3-2: New USB device found, idVendor=062a, idProduct=0001, bcdDevice= 0.00 [ 4.159855] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 4.159950] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.159952] [drm] Driver supports precise vblank timestamp query. [ 4.161946] nouveau 0000:01:00.0: DRM: Calling LVDS script 6: [ 4.161950] nouveau 0000:01:00.0: DRM: 0xD179: Parsing digital output script table [ 4.439803] nouveau 0000:01:00.0: DRM: Setting dpms mode 3 on TV encoder (output 2) [ 4.448469] hidraw: raw HID events driver (C) Jiri Kosina [ 4.465388] usbcore: registered new interface driver usbhid [ 4.465389] usbhid: USB HID core driver [ 4.470114] input: HID 062a:0001 as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/0003:062A:0001.0001/input/input13 [ 4.470584] hid-generic 0003:062A:0001.0001: input,hidraw0: USB HID v1.10 Mouse [HID 062a:0001] on usb-0000:00:1d.1-2/input0 [ 4.556650] nouveau 0000:01:00.0: DRM: allocated 1440x900 fb: 0x9000, bo (____ptrval____) [ 4.588271] fbcon: nouveaudrmfb (fb0) is primary device [ 4.588272] fbcon: Deferring console take-over [ 4.588276] nouveau 0000:01:00.0: fb0: nouveaudrmfb frame buffer device [ 4.608774] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 4.650383] psmouse serio4: synaptics: Touchpad model: 1, fw: 6.2, id: 0x1280b1, caps: 0xa04713/0x204000/0x0/0x0, board id: 0, fw id: 235996 [ 4.688851] nouveau 0000:01:00.0: DRM: Calling LVDS script 2: [ 4.688855] nouveau 0000:01:00.0: DRM: 0xD1E8: Parsing digital output script table [ 4.835708] nouveau 0000:01:00.0: DRM: Calling LVDS script 5: [ 4.835711] nouveau 0000:01:00.0: DRM: 0xD16A: Parsing digital output script table [ 4.872122] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input12 [ 4.892305] usb 1-7: new high-speed USB device number 4 using ehci-pci [ 4.937365] usb 1-7: New USB device found, idVendor=046d, idProduct=09b0, bcdDevice= 0.06 [ 4.937370] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 31.790895] random: crng init done [ 31.790899] random: 7 urandom warning(s) missed due to ratelimiting [ 40.719237] NET: Registered protocol family 38 [ 40.738766] cryptd: max_cpu_qlen set to 1000 [ 42.907851] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 45.124057] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 45.140467] systemd[1]: Detected architecture x86-64. [ 45.162215] systemd[1]: Set hostname to ... [ 47.614222] systemd[1]: Created slice System Slice. [ 47.614430] systemd[1]: Listening on udev Kernel Socket. [ 47.614588] systemd[1]: Listening on Syslog Socket. [ 47.614718] systemd[1]: Listening on LVM2 metadata daemon socket. [ 47.614848] systemd[1]: Listening on Journal Socket (/dev/log). [ 47.615038] systemd[1]: Listening on Journal Socket. [ 47.616629] systemd[1]: Starting Set the console keyboard layout... [ 48.061404] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro [ 48.484038] systemd-journald[428]: Received request to flush runtime journal from PID 1 [ 48.900089] lp: driver loaded but no devices found [ 48.964239] ppdev: user-space parallel port driver [ 54.847263] intel_rng: FWH not detected [ 54.970276] ACPI Warning: SystemIO range 0x0000000000001028-0x000000000000102F conflicts with OpRegion 0x0000000000001000-0x000000000000107F (\PMIO) (20190703/utaddress-213) [ 54.970286] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 54.970291] ACPI Warning: SystemIO range 0x00000000000011B0-0x00000000000011BF conflicts with OpRegion 0x0000000000001180-0x00000000000011BB (\GPIO) (20190703/utaddress-213) [ 54.970296] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 54.970298] ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011AF conflicts with OpRegion 0x0000000000001180-0x00000000000011BB (\GPIO) (20190703/utaddress-213) [ 54.970303] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 54.970304] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 55.205279] leds_ss4200: no LED devices found [ 55.755614] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 55.759223] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 56.296296] acer_wmi: Acer Laptop ACPI-WMI Extras [ 56.299835] acer_wmi: Function bitmap for Communication Device: 0x37 [ 56.512897] yenta_cardbus 0000:0a:06.0: CardBus bridge found [1025:0107] [ 56.512922] yenta_cardbus 0000:0a:06.0: Using CSCINT to route CSC interrupts to PCI [ 56.512925] yenta_cardbus 0000:0a:06.0: Routing CardBus interrupts to PCI [ 56.512931] yenta_cardbus 0000:0a:06.0: TI: mfunc 0x01aa1b22, devctl 0x64 [ 56.538372] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 56.538376] iwl3945: Copyright(c) BDC6-FA10 Intel Corporation [ 56.538377] iwl3945: hw_scan is disabled [ 56.538518] iwl3945 0000:05:00.0: can't disable ASPM; OS doesn't have ASPM control [ 56.578982] iwl3945 0000:05:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels [ 56.578986] iwl3945 0000:05:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 56.579609] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 56.617406] mc: Linux media interface: v0.10 [ 56.676395] videodev: Linux video capture interface: v2.00 [ 56.765120] yenta_cardbus 0000:0a:06.0: ISA IRQ mask 0x0cf8, PCI irq 22 [ 56.765126] yenta_cardbus 0000:0a:06.0: Socket status: 30000006 [ 56.765131] pci_bus 0000:0a: Raising subordinate bus# of parent bus (#0a) from #0a to #0e [ 56.765142] yenta_cardbus 0000:0a:06.0: pcmcia: parent PCI bridge window: [io 0x6000-0x6fff] [ 56.765146] yenta_cardbus 0000:0a:06.0: pcmcia: parent PCI bridge window: [mem 0xd2000000-0xd20fffff] [ 56.765149] pcmcia_socket pcmcia_socket0: cs: memory probe 0xd2000000-0xd20fffff: [ 56.765155] excluding 0xd2000000-0xd200ffff [ 56.972299] usb 5-2: new full-speed USB device number 2 using uhci_hcd [ 57.181851] 8812au: loading out-of-tree module taints kernel. [ 57.183782] 8812au: module verification failed: signature and/or required key missing - tainting kernel [ 57.188042] RTL871X: module init start [ 57.188045] RTL871X: rtl8812au v4.3.8_12175.20140902 [ 57.188046] RTL871X: build time: Mar 28 2020 23:32:50 [ 57.188166] ------------[ cut here ]------------ [ 57.188291] WARNING: CPU: 1 PID: 475 at /build/linux-hwe-uR14Ux/linux-hwe-5.3.0/net/wireless/core.c:868 wiphy_register+0x855/0xba0 [cfg80211] [ 57.188291] Modules linked in: 8812au(OE+) kvm snd_hda_codec_generic videobuf2_v4l2 pcmcia videobuf2_common irqbypass videodev mc ledtrig_audio iwl3945 yenta_socket snd_hda_intel joydev snd_intel_nhlt snd_hda_codec acer_wmi iwlegacy pcmcia_rsrc input_leds snd_hda_core mac80211 pcmcia_core serio_raw tifm_7xx1 snd_hwdep snd_pcm sparse_keymap tifm_core wmi_bmof snd_seq_midi cfg80211 snd_seq_midi_event snd_rawmidi libarc4 snd_seq snd_seq_device lpc_ich snd_timer snd soundcore mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 crypto_simd cryptd glue_helper aes_x86_64 algif_skcipher af_alg dm_crypt hid_generic usbhid hid nouveau mxm_wmi i2c_algo_bit ttm psmouse sdhci_pci cqhci drm_kms_helper pata_acpi r8169 sdhci syscopyarea sysfillrect sysimgblt fb_sys_fops drm realtek wmi video [ 57.188291] CPU: 1 PID: 475 Comm: systemd-udevd Tainted: G W OE 5.3.0-42-generic #34~18.04.1-Ubuntu [ 57.188291] Hardware name: Acer TravelMate 5620/Myall2 , BIOS V1.18 12/25/2006 [ 57.188291] RIP: 0010:wiphy_register+0x855/0xba0 [cfg80211] [ 57.188291] Code: 52 48 c1 e2 04 48 01 c2 48 83 38 00 74 28 48 39 c2 74 72 48 83 c0 30 48 83 78 10 00 75 ea 48 c7 c7 b8 12 60 c0 e8 ee c8 96 eb <0f> 0b b8 ea ff ff ff e9 e9 f8 ff ff 48 83 78 08 00 75 d1 48 c7 c7 [ 57.188291] RSP: 0018:ffffb4a9404bb950 EFLAGS: 00010282 [ 57.188291] RAX: 0000000000000024 RBX: ffff8acbfbf04300 RCX: 0000000000000006 [ 57.188291] RDX: 0000000000000000 RSI: 0000000000000082 RDI: ffff8acbfdb17440 [ 57.188291] RBP: ffffb4a9404bb9e0 R08: 0000000000000366 R09: 0000000000000004 [ 57.188291] R10: ffffb4a9404bba00 R11: 0000000000000001 R12: 000000000000034e [ 57.188291] R13: ffff8acbf7e0d000 R14: ffff8acbb3b81030 R15: ffff8acbb3b81030 [ 57.188291] FS: 00007ffa66353680(0000) GS:ffff8acbfdb00000(0000) knlGS:0000000000000000 [ 57.188291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.188291] CR2: 00007fa73cd68d10 CR3: 000000007adc0000 CR4: 00000000000006e0 [ 57.188291] Call Trace: [ 57.188291] ? __kmalloc+0x255/0x260 [ 57.188291] ? _rtw_malloc+0x2d/0x2f [8812au] [ 57.188291] ? _rtw_malloc+0x2d/0x2f [8812au] [ 57.188291] ? _rtw_memcpy+0x10/0x12 [8812au] [ 57.188291] ? rtw_5g_rates_init+0x1a/0x1c [8812au] [ 57.188291] rtw_wdev_alloc+0xf9/0x29f [8812au] [ 57.188291] ? rtw_wdev_alloc+0xf9/0x29f [8812au] [ 57.188291] rtw_usb_if1_init+0xf0/0x209 [8812au] [ 57.188291] rtw_drv_init+0x244/0x2f7 [8812au] [ 57.188291] usb_probe_interface+0x149/0x300 [ 57.188291] really_probe+0xf5/0x3e0 [ 57.188291] driver_probe_device+0x11b/0x130 [ 57.188291] device_driver_attach+0x58/0x60 [ 57.188291] __driver_attach+0xa3/0x140 [ 57.188291] ? device_driver_attach+0x60/0x60 [ 57.188291] ? device_driver_attach+0x60/0x60 [ 57.188291] bus_for_each_dev+0x74/0xb0 [ 57.188291] ? kmem_cache_alloc_trace+0x1ff/0x210 [ 57.188291] driver_attach+0x1e/0x20 [ 57.188291] bus_add_driver+0x147/0x220 [ 57.188291] driver_register+0x60/0x100 [ 57.188291] usb_register_driver+0x81/0x150 [ 57.188291] ? 0xffffffffc08a1000 [ 57.188291] rtw_drv_entry+0x65/0x1000 [8812au] [ 57.188291] do_one_initcall+0x4a/0x1fa [ 57.188291] ? kfree+0x1f7/0x210 [ 57.188291] ? _cond_resched+0x19/0x40 [ 57.188291] ? kmem_cache_alloc_trace+0x1ff/0x210 [ 57.188291] do_init_module+0x5f/0x227 [ 57.188291] load_module+0x1b96/0x2140 [ 57.188291] __do_sys_finit_module+0xfc/0x120 [ 57.188291] ? __do_sys_finit_module+0xfc/0x120 [ 57.188291] __x64_sys_finit_module+0x1a/0x20 [ 57.188291] do_syscall_64+0x5a/0x130 [ 57.188291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 57.188291] RIP: 0033:0x7ffa65e6f839 [ 57.188291] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48 [ 57.188291] RSP: 002b:00007fff9c20c2c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 57.188291] RAX: ffffffffffffffda RBX: 000055f64d24f6a0 RCX: 00007ffa65e6f839 [ 57.188291] RDX: 0000000000000000 RSI: 00007ffa65b4e145 RDI: 0000000000000007 [ 57.188291] RBP: 00007ffa65b4e145 R08: 0000000000000000 R09: 00007fff9c20c3e0 [ 57.188291] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 57.188291] R13: 000055f64d237a60 R14: 0000000000020000 R15: 000055f64d24f6a0 [ 57.188291] ---[ end trace 2793be92cbe62c52 ]--- [ 57.205593] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC883: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line [ 57.205597] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 57.205600] snd_hda_codec_realtek hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 57.205602] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 57.205605] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 57.205607] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 57.205610] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 57.205612] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 57.363896] kvm: disabled by bios [ 57.388348] usb 5-2: New USB device found, idVendor=0a5c, idProduct=2101, bcdDevice= 1.00 [ 57.388355] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 57.388359] usb 5-2: Product: Acer Module [ 57.388363] usb 5-2: Manufacturer: Broadcom Corp [ 57.396859] kvm: disabled by bios [ 57.489974] uvcvideo: Found UVC 1.00 device <unnamed> (046d:09b0) [ 57.502121] uvcvideo 1-7:1.0: Entity type for entity Processing 3 was not initialized! [ 57.502125] uvcvideo 1-7:1.0: Entity type for entity Camera 1 was not initialized! [ 57.502127] uvcvideo 1-7:1.0: Entity type for entity Extension 4 was not initialized! [ 57.502130] uvcvideo 1-7:1.0: Entity type for entity Extension 13 was not initialized! [ 57.502133] uvcvideo 1-7:1.0: Entity type for entity Extension 12 was not initialized! [ 57.502135] uvcvideo 1-7:1.0: Entity type for entity Extension 10 was not initialized! [ 57.502259] input: UVC Camera (046d:09b0) as /devices/pci0000:00/0000:00:1d.7/usb1/1-7/1-7:1.0/input/input14 [ 57.502386] usbcore: registered new interface driver uvcvideo [ 57.502388] USB Video Class driver (1.1.1) [ 57.537843] coretemp coretemp.0: Using relative temperature scale! [ 57.537885] coretemp coretemp.0: Using relative temperature scale! [ 57.652399] usb 1-1: reset high-speed USB device number 2 using ehci-pci [ 57.685355] usbcore: registered new interface driver rtl8812au [ 57.685360] RTL871X: module init ret=0 [ 57.780350] intel_powerclamp: No package C-state available [ 57.812814] intel_powerclamp: No package C-state available [ 59.273077] iwl3945 0000:05:00.0 wlp5s0: renamed from wlan0 [ 59.883536] pcmcia_socket pcmcia_socket0: cs: memory probe 0x0c0000-0x0fffff: [ 59.883548] excluding 0xc0000-0xcffff 0xdc000-0xfffff [ 59.883588] pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: [ 59.883603] clean [ 59.883631] pcmcia_socket pcmcia_socket0: cs: memory probe 0x60000000-0x60ffffff: [ 59.883643] excluding 0x60000000-0x60ffffff [ 60.236898] Bluetooth: Core ver 2.22 [ 60.236949] NET: Registered protocol family 31 [ 60.236951] Bluetooth: HCI device and connection manager initialized [ 60.236959] Bluetooth: HCI socket layer initialized [ 60.236963] Bluetooth: L2CAP socket layer initialized [ 60.236972] Bluetooth: SCO socket layer initialized [ 60.814685] usbcore: registered new interface driver btusb [ 60.816304] usb 1-7: reset high-speed USB device number 4 using ehci-pci [ 65.328321] Adding 999420k swap on /dev/mapper/XXXXXXXXXXXXXXXXXX Priority:-2 extents:1 across:999420k FS [ 67.054079] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 74.646659] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 74.646662] Bluetooth: BNEP filters: protocol multicast [ 74.646670] Bluetooth: BNEP socket layer initialized [ 82.365145] RTL8211B Gigabit Ethernet r8169-200:00: attached PHY driver [RTL8211B Gigabit Ethernet] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE) [ 82.465748] r8169 0000:02:00.0 enp2s0: Link is Down [ 82.582769] iwl3945 0000:05:00.0: loaded firmware version XXX.XXX.XXX.XXX [ 86.380569] wlp5s0: authenticate with XX:XX:XX:XX:XX:XX [ 86.382155] wlp5s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 86.383518] wlp5s0: authenticated [ 86.384758] wlp5s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 86.386365] wlp5s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x11 status=0 aid=3) [ 86.388129] wlp5s0: associated [ 86.419481] IPv6: ADDRCONF(NETDEV_CHANGE): wlp5s0: link becomes ready [ 86.462432] iwl3945 0000:05:00.0: Enabling power save might cause firmware crashes [ 199.999942] Bluetooth: RFCOMM TTY layer initialized [ 199.999951] Bluetooth: RFCOMM socket layer initialized [ 199.999964] Bluetooth: RFCOMM ver 1.11 [ 204.368901] rfkill: input handler disabled [ 389.856956] perf: interrupt took too long (2514 > 2500), lowering kernel.perf_event_max_sample_rate to 79500 [ 407.662880] CE: hpet increased min_delta_ns to 20115 nsec [ 466.004195] perf: interrupt took too long (3145 > 3142), lowering kernel.perf_event_max_sample_rate to 63500