[ 0.000000] Linux version 5.8.0-53-generic (XXX@XXX) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #60~20.04.1-Ubuntu SMP Thu May 6 09:52:46 UTC 2021 (Ubuntu 5.8.0-53.60~20.04.1-generic 5.8.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-53-generic root=UUID=HASH_EE6-59CB-86CE-21A8-8201CFDDD6DE ro quiet splash vt.handoff=7 [ 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] [Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support. [ 0.000000] random: get_random_u32 called from bsp_init_amd+0x237/0x2e0 with crng_init=0 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000086fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000087000-0x0000000000087fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x000000000008bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000008c000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000d8a06fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d8a07000-0x00000000ddc06fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ddc07000-0x00000000ddd26fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ddd27000-0x00000000ddda6fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ddda7000-0x00000000ddda8fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ddda9000-0x00000000de1abfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000de1ac000-0x00000000df7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000df800000-0x00000000dfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0800000-0x00000000f08fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001feffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0xcab0b018-0xcab1ae57] usable ==> usable [ 0.000000] e820: update [mem 0xcab0b018-0xcab1ae57] usable ==> usable [ 0.000000] e820: update [mem 0xcaafc018-0xcab0a057] usable ==> usable [ 0.000000] e820: update [mem 0xcaafc018-0xcab0a057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000086fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000087000-0x0000000000087fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000000088000-0x000000000008bfff] usable [ 0.000000] reserve setup_data: [mem 0x000000000008c000-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000caafc017] usable [ 0.000000] reserve setup_data: [mem 0x00000000caafc018-0x00000000cab0a057] usable [ 0.000000] reserve setup_data: [mem 0x00000000cab0a058-0x00000000cab0b017] usable [ 0.000000] reserve setup_data: [mem 0x00000000cab0b018-0x00000000cab1ae57] usable [ 0.000000] reserve setup_data: [mem 0x00000000cab1ae58-0x00000000d8a06fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000d8a07000-0x00000000ddc06fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ddc07000-0x00000000ddd26fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000ddd27000-0x00000000ddda6fff] ACPI data [ 0.000000] reserve setup_data: [mem 0x00000000ddda7000-0x00000000ddda8fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000ddda9000-0x00000000de1abfff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000de1ac000-0x00000000df7fffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000df800000-0x00000000dfffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000f0800000-0x00000000f08fffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed80000-0x00000000fed80fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x00000001feffffff] usable [ 0.000000] efi: EFI v2.50 by Phoenix Technologies Ltd. [ 0.000000] efi: ACPI=0xddda6000 ACPI 2.0=0xddda6014 SMBIOS=0xdb666000 SMBIOS 3.0=0xdb663000 ESRT=0xdb648000 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: LENOVO 80XS/LNVNB161216, BIOS 5QCN20WW 11/29/2017 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2695.107 MHz processor [ 0.000701] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000703] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000708] last_pfn = 0x1ff000 max_arch_pfn = 0x400000000 [ 0.000713] MTRR default type: uncachable [ 0.000714] MTRR fixed ranges enabled: [ 0.000716] 00000-9FFFF write-back [ 0.000717] A0000-BFFFF uncachable [ 0.000717] C0000-FFFFF write-protect [ 0.000718] MTRR variable ranges enabled: [ 0.000719] 0 base 000000000000 mask FFFF80000000 write-back [ 0.000720] 1 base 000080000000 mask FFFFC0000000 write-back [ 0.000721] 2 base 0000C0000000 mask FFFFE0000000 write-back [ 0.000722] 3 base 0000FF800000 mask FFFFFF800000 write-protect [ 0.000723] 4 base 0000FED80000 mask FFFFFFFFF000 uncachable [ 0.000723] 5 disabled [ 0.000724] 6 disabled [ 0.000724] 7 disabled [ 0.000725] TOM2: 000000021f000000 aka 8688M [ 0.001006] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001131] last_pfn = 0xdf800 max_arch_pfn = 0x400000000 [ 0.005536] esrt: Reserving ESRT space from 0x00000000db648000 to 0x00000000db648038. [ 0.005547] check: Scanning 1 areas for low memory corruption [ 0.005553] Using GB pages for direct mapping [ 0.006390] secureboot: Secure boot disabled [ 0.006391] RAMDISK: [mem 0x3cd87000-0x3fffdfff] [ 0.006400] ACPI: Early table checksum verification disabled [ 0.006404] ACPI: RSDP 0x00000000DDDA6014 000024 (v02 LENOVO) [ 0.006408] ACPI: XSDT 0x00000000DDDA50E8 0000B4 (v01 LENOVO CB-01 00000003 PTEC 00000002) [ 0.006414] ACPI: FACP 0x00000000DDDA4000 00010C (v05 LENOVO CB-01 00000003 PTEC 00000002) [ 0.006420] ACPI: DSDT 0x00000000DDD97000 0087C4 (v01 LENOVO AMD 00001000 INTL 20120711) [ 0.006423] ACPI: FACS 0x00000000DDCDC000 000040 [ 0.006425] ACPI: UEFI 0x00000000DDCDF000 000042 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.006428] ACPI: HPET 0x00000000DDDA3000 000038 (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.006430] ACPI: APIC 0x00000000DDDA2000 000090 (v02 LENOVO CB-01 00000000 PTEC 00000002) [ 0.006433] ACPI: MCFG 0x00000000DDDA1000 00003C (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.006435] ACPI: SBST 0x00000000DDDA0000 000030 (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.006437] ACPI: SSDT 0x00000000DDD96000 000643 (v01 LENOVO Tpm2Tabl 00009999 INTL 20120711) [ 0.006440] ACPI: MSDM 0x00000000DDD95000 000055 (v03 LENOVO CB-01 00000000 PTEC 00000002) [ 0.006442] ACPI: BATB 0x00000000DDD94000 00004A (v02 LENOVO CB-01 00000000 PTEC 00000002) [ 0.006444] ACPI: SSDT 0x00000000DDD93000 0009F8 (v01 LENOVO AGESA 00000001 AMD 00000001) [ 0.006446] ACPI: SSDT 0x00000000DDD8A000 008896 (v02 LENOVO AGESA 00000002 MSFT 04000000) [ 0.006448] ACPI: IVRS 0x00000000DDD89000 0000B0 (v02 LENOVO CB-01 00000001 PTEC 00000002) [ 0.006451] ACPI: CRAT 0x00000000DDD88000 000550 (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.006453] ACPI: SSDT 0x00000000DDD86000 001699 (v01 LENOVO CPMDFIGP 00000001 INTL 20120711) [ 0.006455] ACPI: FPDT 0x00000000DDD85000 000034 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.006457] ACPI: SSDT 0x00000000DDD83000 001769 (v01 LENOVO CPMCMN 00000001 INTL 20120711) [ 0.006460] ACPI: BGRT 0x00000000DDD82000 000038 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.006462] ACPI: UEFI 0x00000000DDCD6000 000152 (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.006472] ACPI: Local APIC address 0xfee00000 [ 0.006572] No NUMA configuration found [ 0.006573] Faking a node at [mem 0x0000000000000000-0x00000001feffffff] [ 0.006582] NODE_DATA(0) allocated [mem 0x1fefd6000-0x1feffffff] [ 0.006923] Zone ranges: [ 0.006924] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.006925] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.006926] Normal [mem 0x0000000100000000-0x00000001feffffff] [ 0.006927] Device empty [ 0.006928] Movable zone start for each node [ 0.006929] Early memory node ranges [ 0.006930] node 0: [mem 0x0000000000001000-0x0000000000086fff] [ 0.006931] node 0: [mem 0x0000000000088000-0x000000000008bfff] [ 0.006932] node 0: [mem 0x0000000000100000-0x00000000d8a06fff] [ 0.006933] node 0: [mem 0x00000000ddda7000-0x00000000ddda8fff] [ 0.006933] node 0: [mem 0x00000000de1ac000-0x00000000df7fffff] [ 0.006934] node 0: [mem 0x0000000100000000-0x00000001feffffff] [ 0.007292] Zeroed struct page in unavailable ranges: 28697 pages [ 0.007294] Initmem setup node 0 [mem 0x0000000000001000-0x00000001feffffff] [ 0.007296] On node 0 totalpages: 1937383 [ 0.007297] DMA zone: 64 pages used for memmap [ 0.007298] DMA zone: 71 pages reserved [ 0.007299] DMA zone: 3978 pages, LIFO batch:0 [ 0.007352] DMA32 zone: 13890 pages used for memmap [ 0.007353] DMA32 zone: 888925 pages, LIFO batch:63 [ 0.018511] Normal zone: 16320 pages used for memmap [ 0.018512] Normal zone: 1044480 pages, LIFO batch:63 [ 0.031716] ACPI: PM-Timer IO Port: 0x808 [ 0.031718] ACPI: Local APIC address 0xfee00000 [ 0.031726] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.031726] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.031727] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.031727] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.031736] IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23 [ 0.031740] IOAPIC[1]: apic_id 5, version 33, address 0xfec01000, GSI 24-55 [ 0.031742] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.031744] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.031745] ACPI: IRQ0 used by override. [ 0.031746] ACPI: IRQ9 used by override. [ 0.031748] Using ACPI (MADT) for SMP configuration information [ 0.031749] ACPI: HPET id: 0x43538210 base: 0xfed00000 [ 0.031759] e820: update [mem 0xd1292000-0xd130dfff] usable ==> reserved [ 0.031768] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.031788] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.031789] PM: hibernation: Registered nosave memory: [mem 0x00087000-0x00087fff] [ 0.031791] PM: hibernation: Registered nosave memory: [mem 0x0008c000-0x0009ffff] [ 0.031791] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.031792] PM: hibernation: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.031793] PM: hibernation: Registered nosave memory: [mem 0xcaafc000-0xcaafcfff] [ 0.031794] PM: hibernation: Registered nosave memory: [mem 0xcab0a000-0xcab0afff] [ 0.031795] PM: hibernation: Registered nosave memory: [mem 0xcab0b000-0xcab0bfff] [ 0.031796] PM: hibernation: Registered nosave memory: [mem 0xcab1a000-0xcab1afff] [ 0.031798] PM: hibernation: Registered nosave memory: [mem 0xd1292000-0xd130dfff] [ 0.031799] PM: hibernation: Registered nosave memory: [mem 0xd8a07000-0xddc06fff] [ 0.031800] PM: hibernation: Registered nosave memory: [mem 0xddc07000-0xddd26fff] [ 0.031800] PM: hibernation: Registered nosave memory: [mem 0xddd27000-0xddda6fff] [ 0.031801] PM: hibernation: Registered nosave memory: [mem 0xddda9000-0xde1abfff] [ 0.031803] PM: hibernation: Registered nosave memory: [mem 0xdf800000-0xdfffffff] [ 0.031803] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xf07fffff] [ 0.031804] PM: hibernation: Registered nosave memory: [mem 0xf0800000-0xf08fffff] [ 0.031804] PM: hibernation: Registered nosave memory: [mem 0xf0900000-0xfed7ffff] [ 0.031805] PM: hibernation: Registered nosave memory: [mem 0xfed80000-0xfed80fff] [ 0.031805] PM: hibernation: Registered nosave memory: [mem 0xfed81000-0xffffffff] [ 0.031807] [mem 0xe0000000-0xf07fffff] available for PCI devices [ 0.031808] Booting paravirtualized kernel on bare hardware [ 0.031812] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.031820] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.032420] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u524288 [ 0.032427] pcpu-alloc: s192512 r8192 d28672 u524288 alloc=1*2097152 [ 0.032428] pcpu-alloc: [0] 0 1 2 3 [ 0.032459] Built 1 zonelists, mobility grouping on. Total pages: 1907038 [ 0.032460] Policy zone: Normal [ 0.032462] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-53-generic root=UUID=HASH_EE6-59CB-86CE-21A8-8201CFDDD6DE ro quiet splash vt.handoff=7 [ 0.034116] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.034925] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.034954] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.075357] Memory: 7381248K/7749532K available (14339K kernel code, 2537K rwdata, 5456K rodata, 2644K init, 4916K bss, 368284K reserved, 0K cma-reserved) [ 0.075500] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.075515] ftrace: allocating 46469 entries in 182 pages [ 0.093586] ftrace: allocated 182 pages with 5 groups [ 0.093729] rcu: Hierarchical RCU implementation. [ 0.093731] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.093732] Trampoline variant of Tasks RCU enabled. [ 0.093732] Rude variant of Tasks RCU enabled. [ 0.093732] Tracing variant of Tasks RCU enabled. [ 0.093733] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.093734] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.097053] NR_IRQS: 524544, nr_irqs: 1000, preallocated irqs: 16 [ 0.097381] random: crng done (trusting CPU's manufacturer) [ 0.097408] vt handoff: transparent VT on vt#7 [ 0.097414] Console: colour dummy device 80x25 [ 0.097421] printk: console [tty0] enabled [ 0.097449] ACPI: Core revision 20200528 [ 0.097592] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns [ 0.097607] APIC: Switch to symmetric I/O mode setup [ 0.098673] AMD-Vi: [Firmware Bug]: : IOAPIC[4] not in IVRS table [ 0.098677] AMD-Vi: [Firmware Bug]: : IOAPIC[5] not in IVRS table [ 0.098679] AMD-Vi: [Firmware Bug]: : No southbridge IOAPIC found [ 0.098679] AMD-Vi: Disabling interrupt remapping [ 0.099162] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.117606] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x26d9300cd87, max_idle_ns: 440795223629 ns [ 0.117612] Calibrating delay loop (skipped), value calculated using timer frequency.. 5390.21 BogoMIPS (lpj=10780428) [ 0.117614] pid_max: default: 32768 minimum: 301 [ 0.121144] LSM: Security Framework initializing [ 0.121196] Yama: becoming mindful. [ 0.121229] AppArmor: AppArmor initialized [ 0.121290] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.121317] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.121594] BIOS may not properly restore RDRAND after suspend, hiding RDRAND via CPUID. Use rdrand=force to reenable. [ 0.121626] LVT offset 1 assigned for vector 0xf9 [ 0.121633] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512 [ 0.121634] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0 [ 0.121639] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.121640] Spectre V2 : Mitigation: Full AMD retpoline [ 0.121641] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.121642] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.121912] Freeing SMP alternatives memory: 40K [ 0.233047] smpboot: CPU0: AMD A12-9720P RADEON R7, 12 COMPUTE CORES 4C+8G (family: 0x15, model: 0x65, stepping: 0x1) [ 0.233198] Performance Events: Fam15h core perfctr, AMD PMU driver. [ 0.233203] ... version: 0 [ 0.233203] ... bit width: 48 [ 0.233204] ... generic registers: 6 [ 0.233204] ... value mask: 0000ffffffffffff [ 0.233205] ... max period: 00007fffffffffff [ 0.233205] ... fixed-purpose events: 0 [ 0.233205] ... event mask: 000000000000003f [ 0.233245] rcu: Hierarchical SRCU implementation. [ 0.233609] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.233609] smp: Bringing up secondary CPUs ... [ 0.233609] x86: Booting SMP configuration: [ 0.233609] .... node #0, CPUs: #1 [ 0.233609] TSC synchronization [CPU#0 -> CPU#1]: [ 0.233609] Measured 271893652 cycles TSC warp between CPUs, turning off TSC clock. [ 0.233609] tsc: Marking TSC unstable due to check_tsc_sync_source failed [ 0.233609] #2 #3 [ 0.233985] smp: Brought up 1 node, 4 CPUs [ 0.233985] smpboot: Max logical packages: 1 [ 0.233985] smpboot: Total of 4 processors activated (21560.85 BogoMIPS) [ 0.235114] devtmpfs: initialized [ 0.235114] x86/mm: Memory block size: 128MB [ 0.237783] PM: Registering ACPI NVS region [mem 0x00087000-0x00087fff] (4096 bytes) [ 0.237786] PM: Registering ACPI NVS region [mem 0xddc07000-0xddd26fff] (1179648 bytes) [ 0.237891] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.237891] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.237891] pinctrl core: initialized pinctrl subsystem [ 0.237894] PM: RTC time: 21:05:54, date: 2021-05-20 [ 0.237896] thermal_sys: Registered thermal governor 'fair_share' [ 0.237896] thermal_sys: Registered thermal governor 'bang_bang' [ 0.237897] thermal_sys: Registered thermal governor 'step_wise' [ 0.237898] thermal_sys: Registered thermal governor 'user_space' [ 0.237898] thermal_sys: Registered thermal governor 'power_allocator' [ 0.238195] NET: Registered protocol family 16 [ 0.238489] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.238712] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.238918] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.238968] EISA bus registered [ 0.238968] cpuidle: using governor ladder [ 0.241629] cpuidle: using governor menu [ 0.241794] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.241796] ACPI: bus type PCI registered [ 0.241798] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.241892] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.241913] PCI: not using MMCONFIG [ 0.241914] PCI: Using configuration type 1 for base access [ 0.241914] PCI: Using configuration type 1 for extended access [ 0.245683] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.245685] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.281760] ACPI: Added _OSI(Module Device) [ 0.281760] ACPI: Added _OSI(Processor Device) [ 0.281760] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.281760] ACPI: Added _OSI(Processor Aggregator Device) [ 0.281760] ACPI: Added _OSI(Linux-Dell-Video) [ 0.281760] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.281760] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.293550] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.296290] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.299696] ACPI: EC: EC started [ 0.299698] ACPI: EC: interrupt blocked [ 0.300816] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.300819] ACPI: \_SB_.PCI0.LPC0.EC0_: Boot DSDT EC used to handle transactions [ 0.300819] ACPI: Interpreter enabled [ 0.300839] ACPI: (supports S0 S3 S4 S5) [ 0.300841] ACPI: Using IOAPIC for interrupt routing [ 0.301002] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.301396] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.301408] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.301730] ACPI: Enabled 5 GPEs in block 00 to 1F [ 0.303254] ACPI: Power Resource [P0U3] (off) [ 0.303283] ACPI: Power Resource [P3U3] (off) [ 0.303655] ACPI: Power Resource [P0U2] (off) [ 0.303682] ACPI: Power Resource [P3U2] (off) [ 0.304057] ACPI: Power Resource [P0ST] (on) [ 0.304086] ACPI: Power Resource [P3ST] (on) [ 0.306774] ACPI: Power Resource [P0SD] (off) [ 0.306799] ACPI: Power Resource [P3SD] (off) [ 0.308517] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.308523] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.308702] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug LTR] [ 0.308870] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability] [ 0.308871] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.308884] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.309555] acpi PNP0A08:00: ignoring host bridge window [mem 0x000ce000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cfdff]) [ 0.309744] PCI host bridge to bus 0000:00 [ 0.309745] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.309746] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c1fff window] [ 0.309747] pci_bus 0000:00: root bus resource [mem 0x000c2000-0x000c3fff window] [ 0.309748] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c5fff window] [ 0.309749] pci_bus 0000:00: root bus resource [mem 0x000c6000-0x000c7fff window] [ 0.309750] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000c9fff window] [ 0.309751] pci_bus 0000:00: root bus resource [mem 0x000ca000-0x000cbfff window] [ 0.309752] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cdfff window] [ 0.309753] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d1fff window] [ 0.309754] pci_bus 0000:00: root bus resource [mem 0x000d2000-0x000d3fff window] [ 0.309757] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d5fff window] [ 0.309758] pci_bus 0000:00: root bus resource [mem 0x000d6000-0x000d7fff window] [ 0.309759] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000d9fff window] [ 0.309759] pci_bus 0000:00: root bus resource [mem 0x000da000-0x000dbfff window] [ 0.309760] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000ddfff window] [ 0.309761] pci_bus 0000:00: root bus resource [mem 0x000de000-0x000dffff window] [ 0.309762] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e1fff window] [ 0.309763] pci_bus 0000:00: root bus resource [mem 0x000e2000-0x000e3fff window] [ 0.309764] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e5fff window] [ 0.309765] pci_bus 0000:00: root bus resource [mem 0x000e6000-0x000e7fff window] [ 0.309765] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000e9fff window] [ 0.309766] pci_bus 0000:00: root bus resource [mem 0x000ea000-0x000ebfff window] [ 0.309767] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000edfff window] [ 0.309768] pci_bus 0000:00: root bus resource [mem 0x000ee000-0x000effff window] [ 0.309769] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xf7ffffff window] [ 0.309770] pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfdffffff window] [ 0.309771] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.309772] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.309773] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.309783] pci 0000:00:00.0: [1022:1576] type 00 class 0x060000 [ 0.309910] pci 0000:00:00.2: [1022:1577] type 00 class 0x080600 [ 0.310042] pci 0000:00:01.0: [1002:9874] type 00 class 0x030000 [ 0.310060] pci 0000:00:01.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.310069] pci 0000:00:01.0: reg 0x18: [mem 0xf0000000-0xf07fffff 64bit pref] [ 0.310075] pci 0000:00:01.0: reg 0x20: [io 0x3000-0x30ff] [ 0.310081] pci 0000:00:01.0: reg 0x24: [mem 0xf0c00000-0xf0c3ffff] [ 0.310087] pci 0000:00:01.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] [ 0.310092] pci 0000:00:01.0: enabling Extended Tags [ 0.310102] pci 0000:00:01.0: BAR 0: assigned to efifb [ 0.310135] pci 0000:00:01.0: supports D1 D2 [ 0.310136] pci 0000:00:01.0: PME# supported from D1 D2 D3hot [ 0.310248] pci 0000:00:01.1: [1002:9840] type 00 class 0x040300 [ 0.310263] pci 0000:00:01.1: reg 0x10: [mem 0xf0c60000-0xf0c63fff 64bit] [ 0.310292] pci 0000:00:01.1: enabling Extended Tags [ 0.310364] pci 0000:00:01.1: supports D1 D2 [ 0.310427] pci 0000:00:02.0: [1022:157b] type 00 class 0x060000 [ 0.310508] pci 0000:00:02.3: [1022:157c] type 01 class 0x060400 [ 0.310545] pci 0000:00:02.3: enabling Extended Tags [ 0.310586] pci 0000:00:02.3: PME# supported from D0 D3hot D3cold [ 0.310683] pci 0000:00:02.4: [1022:157c] type 01 class 0x060400 [ 0.310718] pci 0000:00:02.4: enabling Extended Tags [ 0.310758] pci 0000:00:02.4: PME# supported from D0 D3hot D3cold [ 0.310851] pci 0000:00:03.0: [1022:157b] type 00 class 0x060000 [ 0.310943] pci 0000:00:08.0: [1022:1578] type 00 class 0x108000 [ 0.310955] pci 0000:00:08.0: reg 0x10: [mem 0xf0c40000-0xf0c5ffff 64bit pref] [ 0.310959] pci 0000:00:08.0: reg 0x18: [mem 0xf0900000-0xf09fffff] [ 0.310962] pci 0000:00:08.0: reg 0x1c: [mem 0xf0c6f000-0xf0c6ffff] [ 0.310968] pci 0000:00:08.0: reg 0x24: [mem 0xf0c6a000-0xf0c6bfff] [ 0.311040] pci 0000:00:09.0: [1022:157d] type 00 class 0x060000 [ 0.311113] pci 0000:00:09.2: [1022:157a] type 00 class 0x040300 [ 0.311121] pci 0000:00:09.2: reg 0x10: [mem 0xf0c64000-0xf0c67fff] [ 0.311152] pci 0000:00:09.2: PME# supported from D0 D3hot D3cold [ 0.311227] pci 0000:00:10.0: [1022:7914] type 00 class 0x0c0330 [ 0.311254] pci 0000:00:10.0: reg 0x10: [mem 0xf0c68000-0xf0c69fff 64bit] [ 0.311360] pci 0000:00:10.0: PME# supported from D0 D3hot D3cold [ 0.311454] pci 0000:00:11.0: [1022:7901] type 00 class 0x010601 [ 0.311474] pci 0000:00:11.0: reg 0x10: [io 0x3118-0x311f] [ 0.311482] pci 0000:00:11.0: reg 0x14: [io 0x3124-0x3127] [ 0.311489] pci 0000:00:11.0: reg 0x18: [io 0x3110-0x3117] [ 0.311497] pci 0000:00:11.0: reg 0x1c: [io 0x3120-0x3123] [ 0.311505] pci 0000:00:11.0: reg 0x20: [io 0x3100-0x310f] [ 0.311513] pci 0000:00:11.0: reg 0x24: [mem 0xf0c6c000-0xf0c6c3ff] [ 0.311555] pci 0000:00:11.0: PME# supported from D3hot [ 0.311631] pci 0000:00:12.0: [1022:7908] type 00 class 0x0c0320 [ 0.311649] pci 0000:00:12.0: reg 0x10: [mem 0xf0c6d000-0xf0c6d0ff] [ 0.311719] pci 0000:00:12.0: supports D1 D2 [ 0.311719] pci 0000:00:12.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.311792] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500 [ 0.311903] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100 [ 0.312036] pci 0000:00:18.0: [1022:1570] type 00 class 0x060000 [ 0.312098] pci 0000:00:18.1: [1022:1571] type 00 class 0x060000 [ 0.312159] pci 0000:00:18.2: [1022:1572] type 00 class 0x060000 [ 0.312226] pci 0000:00:18.3: [1022:1573] type 00 class 0x060000 [ 0.312291] pci 0000:00:18.4: [1022:1574] type 00 class 0x060000 [ 0.312350] pci 0000:00:18.5: [1022:1575] type 00 class 0x060000 [ 0.312470] pci 0000:01:00.0: [10ec:8821] type 00 class 0x028000 [ 0.312498] pci 0000:01:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.312521] pci 0000:01:00.0: reg 0x18: [mem 0xf0b00000-0xf0b03fff 64bit] [ 0.312625] pci 0000:01:00.0: supports D1 D2 [ 0.312626] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.312762] pci 0000:00:02.3: PCI bridge to [bus 01] [ 0.312767] pci 0000:00:02.3: bridge window [io 0x2000-0x2fff] [ 0.312769] pci 0000:00:02.3: bridge window [mem 0xf0b00000-0xf0bfffff] [ 0.312827] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.312858] pci 0000:02:00.0: reg 0x10: [io 0x1000-0x10ff] [ 0.312887] pci 0000:02:00.0: reg 0x18: [mem 0xf0a04000-0xf0a04fff 64bit] [ 0.312906] pci 0000:02:00.0: reg 0x20: [mem 0xf0a00000-0xf0a03fff 64bit] [ 0.313013] pci 0000:02:00.0: supports D1 D2 [ 0.313014] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.313220] pci 0000:00:02.4: PCI bridge to [bus 02] [ 0.313236] pci 0000:00:02.4: bridge window [io 0x1000-0x1fff] [ 0.313238] pci 0000:00:02.4: bridge window [mem 0xf0a00000-0xf0afffff] [ 0.313505] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0 [ 0.313646] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0 [ 0.313702] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0 [ 0.313772] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0 [ 0.313836] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0 [ 0.313886] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0 [ 0.313989] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0 [ 0.314052] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0 [ 0.315356] ACPI: EC: interrupt unblocked [ 0.315356] ACPI: EC: event unblocked [ 0.315361] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.315362] ACPI: EC: GPE=0x3 [ 0.315364] ACPI: \_SB_.PCI0.LPC0.EC0_: Boot DSDT EC initialization complete [ 0.315365] ACPI: \_SB_.PCI0.LPC0.EC0_: EC: Used to handle transactions and events [ 0.317678] iommu: Default domain type: Translated [ 0.317902] SCSI subsystem initialized [ 0.317912] libata version 3.00 loaded. [ 0.317912] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 0.317912] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.317912] pci 0000:00:01.0: vgaarb: bridge control possible [ 0.317912] vgaarb: loaded [ 0.317912] ACPI: bus type USB registered [ 0.317912] usbcore: registered new interface driver usbfs [ 0.317912] usbcore: registered new interface driver hub [ 0.317912] usbcore: registered new device driver usb [ 0.322390] pps_core: LinuxPPS API ver. 1 registered [ 0.322391] pps_core: Software ver. 5.3.6 - Copyright 0FB6-08D5 Rodolfo Giometti <XXX@XXX> [ 0.322393] PTP clock support registered [ 0.322416] EDAC MC: Ver: 3.0.0 [ 0.322416] Registered efivars operations [ 0.322416] NetLabel: Initializing [ 0.322416] NetLabel: domain hash size = 128 [ 0.322416] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.322416] NetLabel: unlabeled traffic allowed by default [ 0.322416] PCI: Using ACPI for IRQ routing [ 0.323522] PCI: pci_cache_line_size set to 64 bytes [ 0.323592] e820: reserve RAM buffer [mem 0x00087000-0x0008ffff] [ 0.323594] e820: reserve RAM buffer [mem 0x0008c000-0x0008ffff] [ 0.323595] e820: reserve RAM buffer [mem 0xcaafc018-0xcbffffff] [ 0.323596] e820: reserve RAM buffer [mem 0xcab0b018-0xcbffffff] [ 0.323597] e820: reserve RAM buffer [mem 0xd1292000-0xd3ffffff] [ 0.323597] e820: reserve RAM buffer [mem 0xd8a07000-0xdbffffff] [ 0.323598] e820: reserve RAM buffer [mem 0xddda9000-0xdfffffff] [ 0.323599] e820: reserve RAM buffer [mem 0xdf800000-0xdfffffff] [ 0.323600] e820: reserve RAM buffer [mem 0x1ff000000-0x1ffffffff] [ 0.325679] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.325683] hpet0: 3 comparators, 32-bit 14.318180 MHz counter [ 0.328908] clocksource: Switched to clocksource hpet [ 0.342691] VFS: Disk quotas dquot_6.6.0 [ 0.342708] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.342837] AppArmor: AppArmor Filesystem Enabled [ 0.342869] pnp: PnP ACPI init [ 0.343049] system 00:00: [io 0x0f50-0x0f51] has been reserved [ 0.343051] system 00:00: [mem 0xfec00000-0xfec01fff] could not be reserved [ 0.343053] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.343054] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.343060] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.343298] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.343323] pnp 00:02: Plug and Play ACPI device, IDs PTL0001 PNP0303 (active) [ 0.343385] system 00:03: [io 0x04d0-0x04d1] has been reserved [ 0.343387] system 00:03: [io 0x0530-0x0537] has been reserved [ 0.343388] system 00:03: [io 0x0800-0x0827] has been reserved [ 0.343389] system 00:03: [io 0x0830] has been reserved [ 0.343390] system 00:03: [io 0x0840-0x0847] has been reserved [ 0.343391] system 00:03: [io 0x0b00-0x0b1f] has been reserved [ 0.343392] system 00:03: [io 0x0b20-0x0b3f] has been reserved [ 0.343393] system 00:03: [io 0x0c00-0x0c01] has been reserved [ 0.343394] system 00:03: [io 0x0c14] has been reserved [ 0.343395] system 00:03: [io 0x0c50-0x0c52] has been reserved [ 0.343396] system 00:03: [io 0x0cd0-0x0cd1] has been reserved [ 0.343397] system 00:03: [io 0x0cd2-0x0cd3] has been reserved [ 0.343398] system 00:03: [io 0x0cd4-0x0cd5] has been reserved [ 0.343399] system 00:03: [io 0x0cd6-0x0cd7] has been reserved [ 0.343401] system 00:03: [io 0x0cd8-0x0cdf] has been reserved [ 0.343402] system 00:03: [io 0x0cf9] could not be reserved [ 0.343403] system 00:03: [io 0x8100-0x81ff window] has been reserved [ 0.343404] system 00:03: [io 0x8200-0x82ff window] has been reserved [ 0.343407] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.343485] system 00:04: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.343486] system 00:04: [mem 0xff800000-0xffffffff] has been reserved [ 0.343487] system 00:04: [mem 0xfec10000-0xfec1001f] has been reserved [ 0.343488] system 00:04: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.343490] system 00:04: [mem 0xfed61000-0xfed613ff] has been reserved [ 0.343491] system 00:04: [mem 0xfed80000-0xfed80fff] has been reserved [ 0.343493] system 00:04: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.345158] pnp: PnP ACPI: found 5 devices [ 0.352393] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.352455] NET: Registered protocol family 2 [ 0.352721] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.352838] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.353100] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.353302] TCP: Hash tables configured (established 65536 bind 65536) [ 0.353700] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.353742] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.353803] NET: Registered protocol family 1 [ 0.353808] NET: Registered protocol family 44 [ 0.353821] pci 0000:00:01.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window [ 0.353850] pci 0000:00:01.0: BAR 6: assigned [mem 0xf0c80000-0xf0c9ffff pref] [ 0.353854] pci 0000:00:02.3: PCI bridge to [bus 01] [ 0.353857] pci 0000:00:02.3: bridge window [io 0x2000-0x2fff] [ 0.353862] pci 0000:00:02.3: bridge window [mem 0xf0b00000-0xf0bfffff] [ 0.353869] pci 0000:00:02.4: PCI bridge to [bus 02] [ 0.353871] pci 0000:00:02.4: bridge window [io 0x1000-0x1fff] [ 0.353875] pci 0000:00:02.4: bridge window [mem 0xf0a00000-0xf0afffff] [ 0.353883] pci_bus 0000:00: resource 4 [mem 0x000a0000-0x000bffff window] [ 0.353885] pci_bus 0000:00: resource 5 [mem 0x000c0000-0x000c1fff window] [ 0.353886] pci_bus 0000:00: resource 6 [mem 0x000c2000-0x000c3fff window] [ 0.353887] pci_bus 0000:00: resource 7 [mem 0x000c4000-0x000c5fff window] [ 0.353888] pci_bus 0000:00: resource 8 [mem 0x000c6000-0x000c7fff window] [ 0.353889] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000c9fff window] [ 0.353891] pci_bus 0000:00: resource 10 [mem 0x000ca000-0x000cbfff window] [ 0.353892] pci_bus 0000:00: resource 11 [mem 0x000cc000-0x000cdfff window] [ 0.353893] pci_bus 0000:00: resource 12 [mem 0x000d0000-0x000d1fff window] [ 0.353894] pci_bus 0000:00: resource 13 [mem 0x000d2000-0x000d3fff window] [ 0.353895] pci_bus 0000:00: resource 14 [mem 0x000d4000-0x000d5fff window] [ 0.353897] pci_bus 0000:00: resource 15 [mem 0x000d6000-0x000d7fff window] [ 0.353898] pci_bus 0000:00: resource 16 [mem 0x000d8000-0x000d9fff window] [ 0.353899] pci_bus 0000:00: resource 17 [mem 0x000da000-0x000dbfff window] [ 0.353900] pci_bus 0000:00: resource 18 [mem 0x000dc000-0x000ddfff window] [ 0.353901] pci_bus 0000:00: resource 19 [mem 0x000de000-0x000dffff window] [ 0.353902] pci_bus 0000:00: resource 20 [mem 0x000e0000-0x000e1fff window] [ 0.353903] pci_bus 0000:00: resource 21 [mem 0x000e2000-0x000e3fff window] [ 0.353904] pci_bus 0000:00: resource 22 [mem 0x000e4000-0x000e5fff window] [ 0.353905] pci_bus 0000:00: resource 23 [mem 0x000e6000-0x000e7fff window] [ 0.353907] pci_bus 0000:00: resource 24 [mem 0x000e8000-0x000e9fff window] [ 0.353908] pci_bus 0000:00: resource 25 [mem 0x000ea000-0x000ebfff window] [ 0.353909] pci_bus 0000:00: resource 26 [mem 0x000ec000-0x000edfff window] [ 0.353910] pci_bus 0000:00: resource 27 [mem 0x000ee000-0x000effff window] [ 0.353911] pci_bus 0000:00: resource 28 [mem 0xe0000000-0xf7ffffff window] [ 0.353912] pci_bus 0000:00: resource 29 [mem 0xfc000000-0xfdffffff window] [ 0.353914] pci_bus 0000:00: resource 30 [io 0x0000-0x0cf7 window] [ 0.353915] pci_bus 0000:00: resource 31 [io 0x0d00-0xffff window] [ 0.353916] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.353918] pci_bus 0000:01: resource 1 [mem 0xf0b00000-0xf0bfffff] [ 0.353919] pci_bus 0000:02: resource 0 [io 0x1000-0x1fff] [ 0.353920] pci_bus 0000:02: resource 1 [mem 0xf0a00000-0xf0afffff] [ 0.354086] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.354095] pci 0000:00:01.1: D0 power state depends on 0000:00:01.0 [ 0.354522] pci 0000:00:10.0: PME# does not work under D0, disabling it [ 0.354828] PCI: CLS 32 bytes, default 64 [ 0.354895] Trying to unpack rootfs image as initramfs... [ 0.527098] Freeing initrd memory: 51676K [ 0.527250] AMD-Vi: [Firmware Warn]: EFR mismatch. Use IVHD EFR (0x37ef22294ada : 0x77ef22294ada [ 0.527250] ). [ 0.527263] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported [ 0.527537] pci 0000:00:00.2: can't derive routing for PCI INT A [ 0.527539] pci 0000:00:00.2: PCI INT A: not connected [ 0.527586] pci 0000:00:01.0: Adding to iommu group 0 [ 0.527603] pci 0000:00:01.1: Adding to iommu group 0 [ 0.527636] pci 0000:00:02.0: Adding to iommu group 1 [ 0.527649] pci 0000:00:02.3: Adding to iommu group 1 [ 0.527662] pci 0000:00:02.4: Adding to iommu group 1 [ 0.527678] pci 0000:00:03.0: Adding to iommu group 2 [ 0.527692] pci 0000:00:08.0: Adding to iommu group 3 [ 0.527714] pci 0000:00:09.0: Adding to iommu group 4 [ 0.527726] pci 0000:00:09.2: Adding to iommu group 4 [ 0.527739] pci 0000:00:10.0: Adding to iommu group 5 [ 0.527751] pci 0000:00:11.0: Adding to iommu group 6 [ 0.527765] pci 0000:00:12.0: Adding to iommu group 7 [ 0.527787] pci 0000:00:14.0: Adding to iommu group 8 [ 0.527800] pci 0000:00:14.3: Adding to iommu group 8 [ 0.527846] pci 0000:00:18.0: Adding to iommu group 9 [ 0.527859] pci 0000:00:18.1: Adding to iommu group 9 [ 0.527874] pci 0000:00:18.2: Adding to iommu group 9 [ 0.527888] pci 0000:00:18.3: Adding to iommu group 9 [ 0.527937] pci 0000:00:18.4: Adding to iommu group 9 [ 0.527948] pci 0000:00:18.5: Adding to iommu group 9 [ 0.527953] pci 0000:01:00.0: Adding to iommu group 1 [ 0.527960] pci 0000:02:00.0: Adding to iommu group 1 [ 0.529048] pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40 [ 0.529049] pci 0000:00:00.2: AMD-Vi: Extended features (0x77ef22294ada): [ 0.529051] PPR NX GT IA GA PC GA_vAPIC [ 0.529417] AMD-Vi: Lazy IO/TLB flushing enabled [ 0.531105] amd_uncore: AMD NB counters detected [ 0.531397] LVT offset 0 assigned for vector 0x400 [ 0.531453] perf: AMD IBS detected (0x000007ff) [ 0.531457] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank). [ 0.531521] check: Scanning for low memory corruption every 60 seconds [ 0.532058] Initialise system trusted keyrings [ 0.532068] Key type blacklist registered [ 0.532119] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.533448] zbud: loaded [ 0.533807] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.534074] fuse: init (API version 7.31) [ 0.534254] integrity: Platform Keyring initialized [ 0.544339] Key type asymmetric registered [ 0.544340] Asymmetric key parser 'x509' registered [ 0.544351] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.544410] io scheduler mq-deadline registered [ 0.545254] pcieport 0000:00:02.3: PME: Signaling with IRQ 26 [ 0.545575] pcieport 0000:00:02.4: PME: Signaling with IRQ 27 [ 0.545742] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.545813] efifb: probing for efifb [ 0.545848] efifb: showing boot graphics [ 0.546914] efifb: framebuffer at 0xe0000000, using 4224k, total 4224k [ 0.546915] efifb: mode is 1366x768x32, linelength=5632, pages=1 [ 0.546915] efifb: scrolling: redraw [ 0.546916] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.547148] fbcon: Deferring console take-over [ 0.547149] fb0: EFI VGA frame buffer device [ 0.548325] ACPI: AC Adapter [ADP0] (off-line) [ 0.548366] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.548384] ACPI: Power Button [PWRB] [ 0.548424] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 0.548437] ACPI: Lid Switch [LID] [ 0.548464] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.548501] ACPI: Power Button [PWRF] [ 0.548537] ACPI: \_PR_.C000: Found 2 idle states [ 0.548597] ACPI: \_PR_.C001: Found 2 idle states [ 0.548652] ACPI: \_PR_.C002: Found 2 idle states [ 0.548875] ACPI: \_PR_.C003: Found 2 idle states [ 0.549289] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.551550] Linux agpgart interface v0.103 [ 0.554516] loop: module loaded [ 0.554971] libphy: Fixed MDIO Bus: probed [ 0.554972] tun: Universal TUN/TAP device driver, 1.6 [ 0.555111] PPP generic driver version 2.4.2 [ 0.555296] VFIO - User Level meta-driver version: 0.3 [ 0.555407] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.555410] ehci-pci: EHCI PCI platform driver [ 0.555725] ehci-pci 0000:00:12.0: EHCI Host Controller [ 0.555731] ehci-pci 0000:00:12.0: new USB bus registered, assigned bus number 1 [ 0.555745] ehci-pci 0000:00:12.0: debug port 2 [ 0.555803] ehci-pci 0000:00:12.0: irq 18, io mem 0xf0c6d000 [ 0.573906] ehci-pci 0000:00:12.0: USB 2.0 started, EHCI 1.00 [ 0.573988] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 0.573990] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.573991] usb usb1: Product: EHCI Host Controller [ 0.573993] usb usb1: Manufacturer: Linux 5.8.0-53-generic ehci_hcd [ 0.573994] usb usb1: SerialNumber: ... [ 0.574158] hub 1-0:1.0: USB hub found [ 0.574166] hub 1-0:1.0: 2 ports detected [ 0.574414] ehci-platform: EHCI generic platform driver [ 0.574439] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.574441] ohci-pci: OHCI PCI platform driver [ 0.574454] ohci-platform: OHCI generic platform driver [ 0.574464] uhci_hcd: USB Universal Host Controller Interface driver [ 0.574517] i8042: PNP: PS/2 Controller [PNP0303:KBC0] at 0x60,0x64 irq 1 [ 0.574518] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.577685] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.577840] mousedev: PS/2 mouse device common for all mice [ 0.578393] rtc_cmos 00:01: RTC can wake from S4 [ 0.578592] rtc_cmos 00:01: registered as rtc0 [ 0.578757] rtc_cmos 00:01: setting system clock to 2021-05-20T21:05:55 UTC (1621544755) [ 0.578776] rtc_cmos 00:01: alarms up to one month, 114 bytes nvram, hpet irqs [ 0.578782] i2c /dev entries driver [ 0.578870] device-mapper: uevent: version 1.0.3 [ 0.578930] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: XXX@XXX [ 0.578969] platform eisa.0: Probing EISA bus 0 [ 0.578971] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.578973] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.578974] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.578975] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.578976] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.578977] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.578978] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.578980] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.578981] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.578982] platform eisa.0: EISA: Detected 0 cards [ 0.579066] ledtrig-cpu: registered to indicate activity on CPUs [ 0.579069] EFI Variables Facility v0.08 2004-May-17 [ 0.591283] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.591453] drop_monitor: Initializing network drop monitor service [ 0.591650] NET: Registered protocol family 10 [ 0.599479] Segment Routing with IPv6 [ 0.599512] NET: Registered protocol family 17 [ 0.599569] Key type dns_resolver registered [ 0.599572] x86/pm: family 0x15 cpu detected, MSR saving is needed during suspending. [ 0.599992] microcode: CPU0: patch_level=0x06006118 [ 0.599995] microcode: CPU1: patch_level=0x06006118 [ 0.600006] microcode: CPU2: patch_level=0x06006118 [ 0.600015] microcode: CPU3: patch_level=0x06006118 [ 0.600057] microcode: Microcode Update Driver: v2.2. [ 0.600065] IPI shorthand broadcast: enabled [ 0.600137] registered taskstats version 1 [ 0.600152] Loading compiled-in X.509 certificates [ 0.601104] Loaded X.509 cert 'Build time autogenerated kernel key: 98777587de1a02181db3622e48ff84e1fde2e33c' [ 0.601808] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' [ 0.602565] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' [ 0.602605] zswap: loaded using pool lzo/zbud [ 0.602943] Key type ._fscrypt registered [ 0.602944] Key type .fscrypt registered [ 0.602944] Key type fscrypt-provisioning registered [ 0.606970] Key type encrypted registered [ 0.606976] AppArmor: AppArmor sha1 policy hashing enabled [ 0.607532] integrity: Loading X.509 certificate: UEFI:MokListRT [ 0.607575] integrity: Loaded X.509 cert 'SomeOrg: shim: a01ee84e9b37ace407961cc468c5909447878469' [ 0.607576] integrity: Loading X.509 certificate: UEFI:MokListRT [ 0.607975] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' [ 0.608115] ima: No TPM chip found, activating TPM-bypass! [ 0.608119] ima: Allocated hash algorithm: sha1 [ 0.608128] ima: No architecture policies found [ 0.608139] evm: Initialising EVM extended attributes: [ 0.608139] evm: security.selinux [ 0.608140] evm: security.SMACK64 [ 0.608140] evm: security.SMACK64EXEC [ 0.608141] evm: security.SMACK64TRANSMUTE [ 0.608141] evm: security.SMACK64MMAP [ 0.608142] evm: security.apparmor [ 0.608142] evm: security.ima [ 0.608143] evm: security.capability [ 0.608143] evm: HMAC attrs: 0x1 [ 0.608554] PM: Magic number: 5:239:96 [ 0.609097] acpi_cpufreq: overriding BIOS provided _PSD data [ 0.609328] RAS: Correctable Errors collector initialized. [ 0.609337] Unstable clock detected, switching default tracing clock to "global" [ 0.609337] If you want to keep using the local clock, then add: [ 0.609337] "trace_clock=local" [ 0.609337] on the kernel command line [ 0.672251] battery: ACPI: Battery Slot [BAT0] (battery present) [ 0.675476] Freeing unused decrypted memory: 2040K [ 0.676651] Freeing unused kernel image (initmem) memory: 2644K [ 0.676657] Write protecting the kernel read-only data: 22528k [ 0.677962] Freeing unused kernel image (text/rodata gap) memory: 2044K [ 0.678294] Freeing unused kernel image (rodata/data gap) memory: 688K [ 0.771608] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.771651] Run /init as init process [ 0.771655] with arguments: [ 0.771656] /init [ 0.771657] splash [ 0.771659] with environment: [ 0.771660] HOME=/ [ 0.771661] TERM=linux [ 0.771663] BOOT_IMAGE=/boot/vmlinuz-5.8.0-53-generic [ 0.865822] hid: raw HID events driver (C) Jiri Kosina [ 0.868622] ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no) [ 0.869061] acpi device:33: registered as cooling_device4 [ 0.869137] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input4 [ 0.869644] i2c_hid i2c-SYNA2B36:00: supply vdd not found, using dummy regulator [ 0.869682] i2c_hid i2c-SYNA2B36:00: supply vddl not found, using dummy regulator [ 0.891580] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 0.892120] ACPI Warning: SystemIO range 0x0000000000000B00-0x0000000000000B08 conflicts with OpRegion 0x0000000000000B00-0x0000000000000B0F (\_SB.PCI0.SMB.SMB0) (20200528/utaddress-204) [ 0.892132] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.896627] xhci_hcd 0000:00:10.0: xHCI Host Controller [ 0.896639] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2 [ 0.896862] xhci_hcd 0000:00:10.0: hcc params 0x014040c3 hci version 0x100 quirks 0x0000000000000410 [ 0.897713] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 0.897717] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.897719] usb usb2: Product: xHCI Host Controller [ 0.897720] usb usb2: Manufacturer: Linux 5.8.0-53-generic xhci-hcd [ 0.897721] usb usb2: SerialNumber: ... [ 0.897941] hub 2-0:1.0: USB hub found [ 0.897956] hub 2-0:1.0: 4 ports detected [ 0.898400] xhci_hcd 0000:00:10.0: xHCI Host Controller [ 0.898407] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 3 [ 0.898412] xhci_hcd 0000:00:10.0: Host supports USB 3.0 SuperSpeed [ 0.903992] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM. [ 0.904027] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08 [ 0.904029] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.904031] usb usb3: Product: xHCI Host Controller [ 0.904032] usb usb3: Manufacturer: Linux 5.8.0-53-generic xhci-hcd [ 0.904033] usb usb3: SerialNumber: ... [ 0.904423] hub 3-0:1.0: USB hub found [ 0.904442] hub 3-0:1.0: 4 ports detected [ 0.908409] libphy: r8169: probed [ 0.908634] r8169 0000:02:00.0 eth0: RTL8168gu/8111gu, XX:XX:XX:XX:XX:XX, XID 509, IRQ 35 [ 0.908637] r8169 0000:02:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko] [ 0.909672] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 0.926628] ahci 0000:00:11.0: version 3.0 [ 0.927114] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 0.927118] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp fbs pio slum part [ 0.928728] scsi host0: ahci [ 0.929461] scsi host1: ahci [ 0.929564] ata1: SATA max UDMA/133 abar m1024@0xf0c6c000 port 0xf0c6c100 irq 36 [ 0.929567] ata2: SATA max UDMA/133 abar m1024@0xf0c6c000 port 0xf0c6c180 irq 36 [ 0.934759] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 1.048401] input: SYNA2B36:00 06CB:8251 Mouse as /devices/platform/AMD0010:00/i2c-0/i2c-SYNA2B36:00/0018:06CB:8251.0001/input/input5 [ 1.048576] hid-generic 0018:06CB:8251.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA2B36:00 06CB:8251] on i2c-SYNA2B36:00 [ 1.051806] mc: Linux media interface: v0.10 [ 1.058617] videodev: Linux video capture interface: v2.00 [ 1.070269] usb 1-1: New USB device found, idVendor=0438, idProduct=7900, bcdDevice= 0.18 [ 1.070273] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 1.070550] hub 1-1:1.0: USB hub found [ 1.070633] hub 1-1:1.0: 4 ports detected [ 1.209743] rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: Synaptics, product: TM3336-001, fw id: 2529025 [ 1.305848] input: Synaptics TM3336-001 as /devices/platform/AMD0010:00/i2c-0/i2c-SYNA2B36:00/0018:06CB:8251.0001/input/input7 [ 1.306097] hid-rmi 0018:06CB:8251.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA2B36:00 06CB:8251] on i2c-SYNA2B36:00 [ 1.365823] usb 1-1.1: new full-speed USB device number 3 using ehci-pci [ 1.405845] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.409565] ata2.00: ATAPI: PLDS DVD-RW DA8AESH, XL6M, max UDMA/133 [ 1.420458] ata2.00: configured for UDMA/133 [ 1.476339] usb 1-1.1: New USB device found, idVendor=0bda, idProduct=0821, bcdDevice= 2.00 [ 1.476344] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.476347] usb 1-1.1: Product: Bluetooth Radio [ 1.476349] usb 1-1.1: Manufacturer: Realtek [ 1.476352] usb 1-1.1: SerialNumber: ... [ 1.553816] usb 1-1.2: new high-speed USB device number 4 using ehci-pci [ 1.684441] usb 1-1.2: New USB device found, idVendor=174f, idProduct=116a, bcdDevice=12.05 [ 1.684447] usb 1-1.2: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 1.684450] usb 1-1.2: Product: EasyCamera [ 1.684452] usb 1-1.2: Manufacturer: 201607290001 [ 1.684455] usb 1-1.2: SerialNumber: ... [ 2.061843] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.104577] ata1.00: ATA-10: ST1000LM035-1RK172, LCM2, max UDMA/100 [ 2.104582] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 2.154764] ata1.00: configured for UDMA/100 [ 2.155179] scsi 0:0:0:0: Direct-Access ATA ST1000LM035-1RK1 LCM2 PQ: 0 ANSI: 5 [ 2.155631] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.155793] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 2.155797] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.155823] sd 0:0:0:0: [sda] Write Protect is off [ 2.155826] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.155869] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.164693] scsi 1:0:0:0: CD-ROM PLDS DVD-RW DA8AESH XL6M PQ: 0 ANSI: 5 [ 2.239806] sda: sda1 sda2 [ 2.241088] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.243306] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray [ 2.243311] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.258368] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.258563] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 3.131536] fbcon: Taking over console [ 3.131690] Console: switching to colour frame buffer device 170x48 [ 3.226344] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 5.710493] systemd[1]: Inserted module 'autofs4' [ 6.153675] systemd[1]: systemd 245.4-4ubuntu3.6 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) [ 6.173972] systemd[1]: Detected architecture x86-64. [ 6.203436] systemd[1]: Set hostname to ... [ 9.951518] systemd[1]: Created slice system-modprobe.slice. [ 9.951933] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 9.952217] systemd[1]: Created slice User and Session Slice. [ 9.952309] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 9.952579] systemd[1]: Set up automount ... [ 9.952676] systemd[1]: Reached target User and Group Name Lookups. [ 9.952707] systemd[1]: Reached target Remote File Systems. [ 9.952731] systemd[1]: Reached target Slices. [ 9.952928] systemd[1]: Listening on Syslog Socket. [ 9.953046] systemd[1]: Listening on fsck to fsckd communication Socket. [ 9.953122] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 9.953351] systemd[1]: Listening on Journal Audit Socket. [ 9.953462] systemd[1]: Listening on Journal Socket (/dev/log). [ 9.953604] systemd[1]: Listening on Journal Socket. [ 9.953784] systemd[1]: Listening on udev Control Socket. [ 9.953887] systemd[1]: Listening on udev Kernel Socket. [ 9.955427] systemd[1]: Mounting Huge Pages File System... [ 9.957056] systemd[1]: Mounting POSIX Message Queue File System... [ 9.959092] systemd[1]: Mounting Kernel Debug File System... [ 9.961017] systemd[1]: Mounting Kernel Trace File System... [ 9.963476] systemd[1]: Starting Journal Service... [ 9.965123] systemd[1]: Starting Set the console keyboard layout... [ 9.967147] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 9.968757] systemd[1]: Starting Load Kernel Module drm... [ 10.025345] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 10.025452] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 10.149787] systemd[1]: Starting Load Kernel Modules... [ 10.151967] systemd[1]: Starting Remount Root and Kernel File Systems... [ 10.154390] systemd[1]: Starting udev Coldplug all Devices... [ 10.156713] systemd[1]: Starting Uncomplicated firewall... [ 10.159748] systemd[1]: Mounted Huge Pages File System. [ 10.159947] systemd[1]: Mounted POSIX Message Queue File System. [ 10.160092] systemd[1]: Mounted Kernel Debug File System. [ 10.160239] systemd[1]: Mounted Kernel Trace File System. [ 10.160937] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 10.215985] systemd[1]: Started Journal Service. [ 10.269584] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 10.513551] systemd-journald[303]: Received client request to flush runtime journal. [ 10.781830] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k FS [ 11.066621] lp: driver loaded but no devices found [ 11.117504] ppdev: user-space parallel port driver [ 15.617463] pstore: Using crash dump compression: deflate [ 15.617481] pstore: Registered efi as persistent store backend [ 16.023762] cryptd: max_cpu_qlen set to 1000 [ 16.336946] AVX2 version of gcm_enc/dec engaged. [ 16.336948] AES CTR mode by8 optimization enabled [ 16.494778] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:14.3/PNP0C09:00/VPC2004:00/input/input8 [ 16.981895] Bluetooth: Core ver 2.22 [ 16.981937] NET: Registered protocol family 31 [ 16.981937] Bluetooth: HCI device and connection manager initialized [ 16.981942] Bluetooth: HCI socket layer initialized [ 16.981945] Bluetooth: L2CAP socket layer initialized [ 16.981948] Bluetooth: SCO socket layer initialized [ 17.540874] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 17.541241] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 17.542640] usbcore: registered new interface driver btusb [ 17.544055] Bluetooth: hci0: RTL: examining hci_ver=06 hci_rev=000a lmp_ver=06 lmp_subver=8821 [ 17.545042] Bluetooth: hci0: RTL: rom_version status=0 version=1 [ 17.545048] Bluetooth: hci0: RTL: loading rtl_bt/rtl8821a_fw.bin [ 17.586219] snd_hda_intel 0000:00:01.1: enabling device (0000 -> 0002) [ 17.586688] snd_hda_intel 0000:00:01.1: Force to non-snoop mode [ 17.586973] snd_hda_intel 0000:00:09.2: enabling device (0004 -> 0006) [ 17.632132] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <XXX@XXX> [ 17.656263] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input9 [ 17.712276] 8812au: loading out-of-tree module taints kernel. [ 17.718743] 8812au: module verification failed: signature and/or required key missing - tainting kernel [ 17.721396] kvm: Nested Virtualization enabled [ 17.721404] SVM: kvm: Nested Paging enabled [ 17.721405] SVM: Virtual VMLOAD VMSAVE supported [ 17.721405] SVM: Virtual GIF supported [ 17.722787] RTL871X: module init start [ 17.722790] RTL871X: rtl8812au v4.3.8_12175.20140902 [ 17.722791] RTL871X: build time: May 20 2021 17:58:06 [ 17.722842] usbcore: registered new interface driver rtl8812au [ 17.722843] RTL871X: module init ret=0 [ 18.588299] snd_hda_codec_generic hdaudioC1D0: autoconfig for Generic: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 18.588303] snd_hda_codec_generic hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 18.588306] snd_hda_codec_generic hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 18.588308] snd_hda_codec_generic hdaudioC1D0: mono: mono_out=0x0 [ 18.588309] snd_hda_codec_generic hdaudioC1D0: inputs: [ 18.588312] snd_hda_codec_generic hdaudioC1D0: Mic=0x19 [ 18.588313] snd_hda_codec_generic hdaudioC1D0: Internal Mic=0x12 [ 18.615260] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:09.2/sound/card1/input10 [ 18.615363] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:09.2/sound/card1/input11 [ 19.015624] Bluetooth: hci0: RTL: loading rtl_bt/rtl8821a_config.bin [ 19.015689] bluetooth hci0: Direct firmware load for rtl_bt/rtl8821a_config.bin failed with error -2 [ 19.015703] Bluetooth: hci0: RTL: cfg_sz -2, total sz 17428 [ 19.035572] MCE: In-kernel MCE decoding enabled. [ 19.068711] EDAC amd64: F15h detected (node 0). [ 19.068735] EDAC amd64: Error: F1 not found: device 0x1601 (broken BIOS?) [ 19.106553] EDAC amd64: F15h detected (node 0). [ 19.106567] EDAC amd64: Error: F1 not found: device 0x1601 (broken BIOS?) [ 19.154419] EDAC amd64: F15h detected (node 0). [ 19.154430] EDAC amd64: Error: F1 not found: device 0x1601 (broken BIOS?) [ 19.186611] EDAC amd64: F15h detected (node 0). [ 19.186624] EDAC amd64: Error: F1 not found: device 0x1601 (broken BIOS?) [ 19.757866] rtl8821ae 0000:01:00.0: enabling device (0000 -> 0003) [ 19.839968] rtl8821ae: Using firmware rtlwifi/rtl8821aefw_29.bin [ 19.839973] rtl8821ae: Using firmware rtlwifi/rtl8821aefw_wowlan.bin [ 19.844949] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [ 19.845862] rtlwifi: rtlwifi: wireless switch is on [ 19.868683] Bluetooth: hci0: RTL: fw version 0x0e2fa041 [ 19.928369] rtl8821ae 0000:01:00.0 wlp1s0: renamed from wlan0 [ 20.289840] [drm] amdgpu kernel modesetting enabled. [ 20.289999] amdgpu: Topology: Add APU node [0x0:0x0] [ 20.290049] checking generic (e0000000 420000) vs hw (e0000000 10000000) [ 20.290050] fb0: switching to amdgpudrmfb from EFI VGA [ 20.290161] Console: switching to colour dummy device 80x25 [ 20.290213] amdgpu 0000:00:01.0: vgaarb: deactivate vga console [ 20.290576] [drm] initializing kernel modesetting (CARRIZO 0x1002:0x9874 0x17AA:0x39FF 0xC8). [ 20.290580] amdgpu 0000:00:01.0: amdgpu: Trusted Memory Zone (TMZ) feature not supported [ 20.292837] [drm] register mmio base: 0xF0C00000 [ 20.292840] [drm] register mmio size: 262144 [ 20.292847] [drm] add ip block number 0 <vi_common> [ 20.292848] [drm] add ip block number 1 <gmc_v8_0> [ 20.292849] [drm] add ip block number 2 <cz_ih> [ 20.292850] [drm] add ip block number 3 <gfx_v8_0> [ 20.292851] [drm] add ip block number 4 <sdma_v3_0> [ 20.292852] [drm] add ip block number 5 <powerplay> [ 20.292854] [drm] add ip block number 6 <dm> [ 20.292855] [drm] add ip block number 7 <uvd_v6_0> [ 20.292856] [drm] add ip block number 8 <vce_v3_0> [ 20.292857] [drm] add ip block number 9 <acp_ip> [ 20.304811] [drm] BIOS signature incorrect 0 0 [ 20.304828] resource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000c0000-0x000c1fff window] [ 20.304833] caller pci_map_rom+0x71/0x1a0 mapping multiple BARs [ 20.304890] amdgpu: ATOM BIOS: 113-C75100-031 [ 20.304917] [drm] UVD is enabled in physical mode [ 20.304920] [drm] VCE enabled in physical mode [ 20.304958] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit [ 20.304964] amdgpu 0000:00:01.0: amdgpu: VRAM: 512M 0x000000F400000000 - 0x000000F41FFFFFFF (512M used) [ 20.304966] amdgpu 0000:00:01.0: amdgpu: GART: 1024M 0x000000FF00000000 - 0x000000FF3FFFFFFF [ 20.304970] [drm] Detected VRAM RAM=512M, BAR=512M [ 20.304971] [drm] RAM width 128bits UNKNOWN [ 20.305288] [TTM] Zone kernel: Available graphics memory: 3793606 KiB [ 20.305291] [TTM] Zone dma32: Available graphics memory: 2097152 KiB [ 20.305292] [TTM] Initializing pool allocator [ 20.305299] [TTM] Initializing DMA pool allocator [ 20.305391] [drm] amdgpu: 512M of VRAM memory ready [ 20.305397] [drm] amdgpu: 3072M of GTT memory ready. [ 20.305401] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 20.305443] [drm] PCIE GART of 1024M enabled (table at 0x000000F400401000). [ 20.673729] uvcvideo: Found UVC 1.00 device EasyCamera (174f:116a) [ 20.679132] input: EasyCamera: EasyCamera as /devices/pci0000:00/0000:00:12.0/usb1/1-1/1-1.2/1-1.2:1.0/input/input12 [ 20.679264] usbcore: registered new interface driver uvcvideo [ 20.679265] USB Video Class driver (1.1.1) [ 21.391254] amdgpu: hwmgr_sw_init smu backed is smu8_smu [ 21.413706] [drm] Found UVD firmware Version: 1.91 Family ID: 11 [ 21.413734] [drm] UVD ENC is disabled [ 21.460034] [drm] Found VCE firmware Version: 52.4 Binary ID: 3 [ 21.462040] amdgpu: smu version 27.17.00 [ 21.467954] [drm] DM_PPLIB: values for Engine clock [ 21.467957] [drm] DM_PPLIB: 300000 [ 21.467958] [drm] DM_PPLIB: 480000 [ 21.467959] [drm] DM_PPLIB: 533340 [ 21.467960] [drm] DM_PPLIB: 576000 [ 21.467961] [drm] DM_PPLIB: 626090 [ 21.467962] [drm] DM_PPLIB: 685720 [ 21.467963] [drm] DM_PPLIB: 720000 [ 21.467964] [drm] DM_PPLIB: 757900 [ 21.467966] [drm] DM_PPLIB: Validation clocks: [ 21.467967] [drm] DM_PPLIB: engine_max_clock: 75790 [ 21.467968] [drm] DM_PPLIB: memory_max_clock: 93300 [ 21.467969] [drm] DM_PPLIB: level : 8 [ 21.467972] [drm] DM_PPLIB: values for Display clock [ 21.467973] [drm] DM_PPLIB: 300000 [ 21.467974] [drm] DM_PPLIB: 400000 [ 21.467975] [drm] DM_PPLIB: 496560 [ 21.467976] [drm] DM_PPLIB: 626090 [ 21.467977] [drm] DM_PPLIB: 685720 [ 21.467978] [drm] DM_PPLIB: 757900 [ 21.467979] [drm] DM_PPLIB: 800000 [ 21.467980] [drm] DM_PPLIB: 847060 [ 21.467980] [drm] DM_PPLIB: Validation clocks: [ 21.467981] [drm] DM_PPLIB: engine_max_clock: 75790 [ 21.467982] [drm] DM_PPLIB: memory_max_clock: 93300 [ 21.467984] [drm] DM_PPLIB: level : 8 [ 21.467985] [drm] DM_PPLIB: values for Memory clock [ 21.467986] [drm] DM_PPLIB: 667000 [ 21.467987] [drm] DM_PPLIB: 933000 [ 21.467988] [drm] DM_PPLIB: Validation clocks: [ 21.467989] [drm] DM_PPLIB: engine_max_clock: 75790 [ 21.467990] [drm] DM_PPLIB: memory_max_clock: 93300 [ 21.467991] [drm] DM_PPLIB: level : 8 [ 21.468085] [drm] Display Core initialized with v3.2.84! [ 21.478462] snd_hda_intel 0000:00:01.1: bound 0000:00:01.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu]) [ 21.539961] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 21.566159] [drm] UVD initialized successfully. [ 21.766357] [drm] VCE initialized successfully. [ 21.770593] kfd kfd: Allocated 3969056 bytes on gart [ 21.772773] amdgpu: Topology: Add APU node [0x9874:0x1002] [ 21.772778] kfd kfd: added device 1002:9874 [ 21.772782] amdgpu 0000:00:01.0: amdgpu: SE 1, SH per SE 1, CU per SH 8, active_cu_number 8 [ 21.773366] [drm] fb mappable at 0x1FF9E5000 [ 21.773367] [drm] vram apper at 0x1FF000000 [ 21.773367] [drm] size 4325376 [ 21.773368] [drm] fb depth is 24 [ 21.773369] [drm] pitch is 5632 [ 21.773505] fbcon: amdgpudrmfb (fb0) is primary device [ 21.773572] Console: switching to colour frame buffer device 170x48 [ 21.773591] amdgpu 0000:00:01.0: fb0: amdgpudrmfb frame buffer device [ 21.803545] [drm] Initialized amdgpu 3.38.0 20150101 for 0000:00:01.0 on minor 0 [ 35.890673] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 35.890676] Bluetooth: BNEP filters: protocol multicast [ 35.890700] Bluetooth: BNEP socket layer initialized [ 36.153592] NET: Registered protocol family 38 [ 40.090223] Generic FE-GE Realtek PHY r8169-200:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE) [ 40.269987] r8169 0000:02:00.0 enp2s0: Link is Down [ 65.110543] rfkill: input handler disabled [ 75.283718] wlp1s0: authenticate with XX:XX:XX:XX:XX:XX [ 75.469042] wlp1s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 75.469535] wlp1s0: authenticated [ 75.477673] wlp1s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 75.478592] wlp1s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x11 status=0 aid=1) [ 75.478804] wlp1s0: associated [ 76.313995] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready [ 76.900861] Bluetooth: RFCOMM TTY layer initialized [ 76.900873] Bluetooth: RFCOMM socket layer initialized [ 76.900888] Bluetooth: RFCOMM ver 1.11 [ 77.206860] rfkill: input handler enabled [ 93.046787] rfkill: input handler disabled [ 541.561287] scp-dbus-servic[3860]: segfault at 4 ip 0000000000509cbb sp 00007f5db828fea0 error 6 in python3.8[423000+294000] [ 541.561305] Code: 89 50 f8 48 89 48 f0 48 89 71 08 5b c3 66 90 f3 0f 1e fa 55 48 8b 4f f0 48 89 fd 48 8b 57 f8 48 8b 41 08 48 83 e2 fc 83 e0 03 <48> 89 0a 48 09 d0 48 89 41 08 48 83 67 f8 01 48 83 7f 20 00 48 c7 [ 633.365846] usb 2-3: new full-speed USB device number 2 using xhci_hcd [ 633.534743] usb 2-3: New USB device found, idVendor=04b8, idProduct=084d, bcdDevice= 1.00 [ 633.534750] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 633.534753] usb 2-3: Product: USB MFP [ 633.534756] usb 2-3: Manufacturer: SEIKO EPSON [ 633.534758] usb 2-3: SerialNumber: ... [ 633.796856] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 2 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 633.796933] usbcore: registered new interface driver usblp [ 639.024137] usblp0: removed [ 639.041778] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 2 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 701.089330] usblp0: removed [ 702.118950] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 2 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 749.697073] usblp0: removed [ 749.729656] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 2 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 776.975653] usblp0: removed [ 777.004316] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 2 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 806.057850] usblp0: removed [ 806.091518] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 2 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1046.358904] usblp0: removed [ 1048.880383] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 2 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1089.072230] usb 2-3: USB disconnect, device number 2 [ 1089.072743] usblp0: removed [ 1096.337867] usb 2-3: new full-speed USB device number 3 using xhci_hcd [ 1096.506871] usb 2-3: New USB device found, idVendor=04b8, idProduct=084d, bcdDevice= 1.00 [ 1096.506878] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1096.506881] usb 2-3: Product: USB MFP [ 1096.506884] usb 2-3: Manufacturer: SEIKO EPSON [ 1096.506886] usb 2-3: SerialNumber: ... [ 1096.533186] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1101.796611] usblp0: removed [ 1101.814128] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1196.120827] usblp0: removed [ 1197.401280] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1222.001159] usblp0: removed [ 1223.280719] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1315.256352] usblp0: removed [ 1315.273795] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 3 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1533.210127] usb 2-3: USB disconnect, device number 3 [ 1533.211657] usblp0: removed [ 1539.841872] usb 2-3: new full-speed USB device number 5 using xhci_hcd [ 1540.010382] usb 2-3: New USB device found, idVendor=04b8, idProduct=084d, bcdDevice= 1.00 [ 1540.010389] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1540.010392] usb 2-3: Product: USB MFP [ 1540.010395] usb 2-3: Manufacturer: SEIKO EPSON [ 1540.010397] usb 2-3: SerialNumber: ... [ 1540.038658] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1545.292271] usblp0: removed [ 1545.310581] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1561.928603] usblp0: removed [ 1561.953809] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1610.948410] usblp0: removed [ 1610.965673] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1673.765372] usblp0: removed [ 1673.788199] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1678.841112] usblp0: removed [ 1678.877234] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1867.386317] usblp0: removed [ 1868.159619] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1918.937890] usb 2-3: USB disconnect, device number 5 [ 1918.938303] usblp0: removed [ 1925.453871] usb 2-3: new full-speed USB device number 6 using xhci_hcd [ 1925.622426] usb 2-3: New USB device found, idVendor=04b8, idProduct=084d, bcdDevice= 1.00 [ 1925.622432] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1925.622436] usb 2-3: Product: USB MFP [ 1925.622438] usb 2-3: Manufacturer: SEIKO EPSON [ 1925.622440] usb 2-3: SerialNumber: ... [ 1925.648635] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 1930.889080] usblp0: removed [ 1930.907312] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 2007.090036] usblp0: removed [ 2007.615779] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 2038.313506] usblp0: removed [ 2038.330475] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 2960.887849] usb 2-3: USB disconnect, device number 6 [ 2960.889204] usblp0: removed [ 4709.073865] usb 2-3: new full-speed USB device number 7 using xhci_hcd [ 4709.242856] usb 2-3: New USB device found, idVendor=04b8, idProduct=084d, bcdDevice= 1.00 [ 4709.242862] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 4709.242865] usb 2-3: Product: USB MFP [ 4709.242868] usb 2-3: Manufacturer: SEIKO EPSON [ 4709.242870] usb 2-3: SerialNumber: ... [ 4709.268888] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 7 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 4714.528114] usblp0: removed [ 4714.545909] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 7 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 4852.690726] usblp0: removed [ 4852.707894] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 7 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 4945.883665] usblp0: removed [ 4945.903597] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 7 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 4960.815304] usblp0: removed [ 4965.351733] usblp 2-3:1.1: usblp0: USB Bidirectional printer dev 7 if 1 alt 0 proto 2 vid 0x04B8 pid 0x084D [ 5627.823182] usb 2-3: USB disconnect, device number 7 [ 5627.824683] usblp0: removed