[ 0.000000] microcode: microcode updated early to revision 0xca, date = 2019-09-26 [ 0.000000] Linux version 5.4.0-050400-generic (kernel@tangerine) (gcc version 9.2.1 20191109 (Ubuntu 9.2.1-19ubuntu1)) #201911242031 SMP Mon Nov 25 01:35:10 UTC 2019 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-050400-generic root=UUID=597119ea-eb09-4794-bdc5-d46b088b4af2 ro vsyscall=none security=apparmor intel_iommu=on 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] 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: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000403fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040400000-0x000000006e1ebfff] usable [ 0.000000] BIOS-e820: [mem 0x000000006e1ec000-0x000000006e1ecfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000006e1ed000-0x000000006e1edfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000006e1ee000-0x0000000079d68fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000079d69000-0x000000007a1e4fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007a1e5000-0x000000007a22afff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007a22b000-0x000000007aa02fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007aa03000-0x000000007af4dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007af4e000-0x000000007affdfff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000007affe000-0x000000007affefff] usable [ 0.000000] BIOS-e820: [mem 0x000000007afff000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000047effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.70 by American Megatrends [ 0.000000] efi: TPMFinalLog=0x7a9d2000 ACPI 2.0=0x7a1f3000 ACPI=0x7a1f3000 SMBIOS=0x7ae08000 SMBIOS 3.0=0x7ae07000 MEMATTR=0x782b6098 ESRT=0x7ae04e98 [ 0.000000] SMBIOS 3.1.1 present. [ 0.000000] DMI: /NUC7i5BNB, BIOS BNKBL357.86A.0080.2019.0725.1139 07/25/2019 [ 0.000000] tsc: Detected 2200.000 MHz processor [ 0.001306] tsc: Detected 2199.996 MHz TSC [ 0.001307] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.001309] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.001317] last_pfn = 0x47f000 max_arch_pfn = 0x400000000 [ 0.001321] MTRR default type: write-back [ 0.001322] MTRR fixed ranges enabled: [ 0.001324] 00000-9FFFF write-back [ 0.001324] A0000-BFFFF uncachable [ 0.001325] C0000-FFFFF write-protect [ 0.001326] MTRR variable ranges enabled: [ 0.001328] 0 base 0080000000 mask 7F80000000 uncachable [ 0.001329] 1 base 007C000000 mask 7FFC000000 uncachable [ 0.001330] 2 base 007B800000 mask 7FFF800000 uncachable [ 0.001330] 3 disabled [ 0.001331] 4 disabled [ 0.001331] 5 disabled [ 0.001332] 6 disabled [ 0.001332] 7 disabled [ 0.001333] 8 disabled [ 0.001333] 9 disabled [ 0.001837] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.002024] last_pfn = 0x7afff max_arch_pfn = 0x400000000 [ 0.012239] esrt: Reserving ESRT space from 0x000000007ae04e98 to 0x000000007ae04ed0. [ 0.012249] check: Scanning 1 areas for low memory corruption [ 0.012275] Using GB pages for direct mapping [ 0.012277] BRK [0x1bdc01000, 0x1bdc01fff] PGTABLE [ 0.012279] BRK [0x1bdc02000, 0x1bdc02fff] PGTABLE [ 0.012280] BRK [0x1bdc03000, 0x1bdc03fff] PGTABLE [ 0.012338] BRK [0x1bdc04000, 0x1bdc04fff] PGTABLE [ 0.012340] BRK [0x1bdc05000, 0x1bdc05fff] PGTABLE [ 0.012570] BRK [0x1bdc06000, 0x1bdc06fff] PGTABLE [ 0.012619] BRK [0x1bdc07000, 0x1bdc07fff] PGTABLE [ 0.012749] BRK [0x1bdc08000, 0x1bdc08fff] PGTABLE [ 0.012809] BRK [0x1bdc09000, 0x1bdc09fff] PGTABLE [ 0.012889] Secure boot could not be determined [ 0.012890] RAMDISK: [mem 0x32163000-0x350a8fff] [ 0.012899] ACPI: Early table checksum verification disabled [ 0.012903] ACPI: RSDP 0x000000007A1F3000 000024 (v02 INTEL ) [ 0.012906] ACPI: XSDT 0x000000007A1F30B8 0000EC (v01 INTEL NUC7i5BN 00000050 AMI 00010013) [ 0.012937] ACPI: FACP 0x000000007A21FD50 000114 (v06 INTEL NUC7i5BN 00000050 AMI 00010013) [ 0.012943] ACPI: DSDT 0x000000007A1F3230 02CB1C (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012946] ACPI: FACS 0x000000007AA02F80 000040 [ 0.012949] ACPI: APIC 0x000000007A21FE68 000068 (v03 INTEL NUC7i5BN 00000050 AMI 00010013) [ 0.012952] ACPI: FPDT 0x000000007A21FED0 000044 (v01 INTEL NUC7i5BN 00000050 AMI 00010013) [ 0.012955] ACPI: FIDT 0x000000007A21FF18 00009C (v01 INTEL NUC7i5BN 00000050 AMI 00010013) [ 0.012958] ACPI: MCFG 0x000000007A21FFB8 00003C (v01 INTEL NUC7i5BN 00000050 MSFT 00000097) [ 0.012961] ACPI: SSDT 0x000000007A21FFF8 000359 (v01 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012965] ACPI: SSDT 0x000000007A220358 003163 (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012968] ACPI: HPET 0x000000007A2234C0 000038 (v01 INTEL NUC7i5BN 00000050 MSFT 0000005F) [ 0.012970] ACPI: SSDT 0x000000007A2234F8 0009E3 (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012973] ACPI: UEFI 0x000000007A223EE0 000048 (v01 INTEL NUC7i5BN 00000050 01000013) [ 0.012976] ACPI: SSDT 0x000000007A223F28 0017AE (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012979] ACPI: LPIT 0x000000007A2256D8 000094 (v01 INTEL NUC7i5BN 00000050 MSFT 0000005F) [ 0.012982] ACPI: SSDT 0x000000007A225770 000141 (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012985] ACPI: SSDT 0x000000007A2258B8 00029F (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012988] ACPI: SSDT 0x000000007A225B58 003002 (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012991] ACPI: SSDT 0x000000007A228B60 0000DB (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012994] ACPI: SSDT 0x000000007A228C40 0002E9 (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.012997] ACPI: DBGP 0x000000007A228F30 000034 (v01 INTEL NUC7i5BN 00000050 MSFT 0000005F) [ 0.013000] ACPI: DBG2 0x000000007A228F68 000054 (v00 INTEL NUC7i5BN 00000050 MSFT 0000005F) [ 0.013003] ACPI: SSDT 0x000000007A228FC0 0012E5 (v02 INTEL NUC7i5BN 00000050 INTL 20160422) [ 0.013005] ACPI: DMAR 0x000000007A22A2A8 0000A8 (v01 INTEL NUC7i5BN 00000050 INTL 00000001) [ 0.013008] ACPI: NHLT 0x000000007A22A350 00002D (v00 INTEL NUC7i5BN 00000050 01000013) [ 0.013011] ACPI: BGRT 0x000000007A22A380 000038 (v01 INTEL NUC7i5BN 00000050 AMI 00010013) [ 0.013014] ACPI: TPM2 0x000000007A22A3B8 000034 (v04 INTEL NUC7i5BN 00000050 AMI 00000000) [ 0.013017] ACPI: WSMT 0x000000007A22A3F0 000028 (v01 INTEL NUC7i5BN 00000050 AMI 00010013) [ 0.013024] ACPI: Local APIC address 0xfee00000 [ 0.013233] No NUMA configuration found [ 0.013234] Faking a node at [mem 0x0000000000000000-0x000000047effffff] [ 0.013245] NODE_DATA(0) allocated [mem 0x47efd5000-0x47effffff] [ 0.013492] Zone ranges: [ 0.013493] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.013494] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.013495] Normal [mem 0x0000000100000000-0x000000047effffff] [ 0.013496] Device empty [ 0.013497] Movable zone start for each node [ 0.013501] Early memory node ranges [ 0.013502] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.013503] node 0: [mem 0x0000000000059000-0x000000000009dfff] [ 0.013504] node 0: [mem 0x0000000000100000-0x000000003fffffff] [ 0.013505] node 0: [mem 0x0000000040400000-0x000000006e1ebfff] [ 0.013505] node 0: [mem 0x000000006e1ee000-0x0000000079d68fff] [ 0.013506] node 0: [mem 0x000000007affe000-0x000000007affefff] [ 0.013507] node 0: [mem 0x0000000100000000-0x000000047effffff] [ 0.013779] Zeroed struct page in unavailable ranges: 26364 pages [ 0.013780] Initmem setup node 0 [mem 0x0000000000001000-0x000000047effffff] [ 0.013782] On node 0 totalpages: 4163844 [ 0.013783] DMA zone: 64 pages used for memmap [ 0.013783] DMA zone: 22 pages reserved [ 0.013784] DMA zone: 3996 pages, LIFO batch:0 [ 0.013861] DMA32 zone: 7718 pages used for memmap [ 0.013862] DMA32 zone: 493928 pages, LIFO batch:63 [ 0.026102] Normal zone: 57280 pages used for memmap [ 0.026103] Normal zone: 3665920 pages, LIFO batch:63 [ 0.090434] Reserving Intel graphics memory at [mem 0x7c000000-0x7fffffff] [ 0.090616] ACPI: PM-Timer IO Port: 0x1808 [ 0.090617] ACPI: Local APIC address 0xfee00000 [ 0.090624] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.090625] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.090652] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.090654] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.090655] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.090656] ACPI: IRQ0 used by override. [ 0.090657] ACPI: IRQ9 used by override. [ 0.090659] Using ACPI (MADT) for SMP configuration information [ 0.090661] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.090667] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.090691] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.090693] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.090694] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff] [ 0.090696] PM: Registered nosave memory: [mem 0x40000000-0x403fffff] [ 0.090698] PM: Registered nosave memory: [mem 0x6e1ec000-0x6e1ecfff] [ 0.090698] PM: Registered nosave memory: [mem 0x6e1ed000-0x6e1edfff] [ 0.090700] PM: Registered nosave memory: [mem 0x79d69000-0x7a1e4fff] [ 0.090701] PM: Registered nosave memory: [mem 0x7a1e5000-0x7a22afff] [ 0.090701] PM: Registered nosave memory: [mem 0x7a22b000-0x7aa02fff] [ 0.090702] PM: Registered nosave memory: [mem 0x7aa03000-0x7af4dfff] [ 0.090702] PM: Registered nosave memory: [mem 0x7af4e000-0x7affdfff] [ 0.090707] PM: Registered nosave memory: [mem 0x7afff000-0x7fffffff] [ 0.090707] PM: Registered nosave memory: [mem 0x80000000-0xdfffffff] [ 0.090708] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.090708] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.090709] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.090710] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] [ 0.090710] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.090711] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.090711] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff] [ 0.090712] PM: Registered nosave memory: [mem 0xfed01000-0xfedfffff] [ 0.090712] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.090713] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.090714] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.090721] [mem 0x80000000-0xdfffffff] available for PCI devices [ 0.090727] Booting paravirtualized kernel on bare hardware [ 0.090731] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.090737] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.091038] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u1048576 [ 0.091045] pcpu-alloc: s184320 r8192 d28672 u1048576 alloc=1*2097152 [ 0.091046] pcpu-alloc: [0] 0 1 [ 0.091077] Built 1 zonelists, mobility grouping on. Total pages: 4098760 [ 0.091077] Policy zone: Normal [ 0.091079] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-050400-generic root=UUID=597119ea-eb09-4794-bdc5-d46b088b4af2 ro vsyscall=none security=apparmor intel_iommu=on quiet splash vt.handoff=7 [ 0.091188] DMAR: IOMMU enabled [ 0.093254] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.094313] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.094354] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.102703] Calgary: detecting Calgary via BIOS EBDA area [ 0.102705] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.181851] Memory: 16181020K/16655376K available (14339K kernel code, 2391K rwdata, 4892K rodata, 2672K init, 5044K bss, 474356K reserved, 0K cma-reserved) [ 0.182024] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.182037] Kernel/User page tables isolation: enabled [ 0.182053] ftrace: allocating 43702 entries in 171 pages [ 0.204721] rcu: Hierarchical RCU implementation. [ 0.204723] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.204724] Tasks RCU enabled. [ 0.204725] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.204726] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.208388] NR_IRQS: 524544, nr_irqs: 512, preallocated irqs: 16 [ 0.208747] random: crng done (trusting CPU's manufacturer) [ 0.208774] Console: colour dummy device 80x25 [ 0.208778] printk: console [tty0] enabled [ 0.208823] ACPI: Core revision 20190816 [ 0.209179] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.209260] APIC: Switch to symmetric I/O mode setup [ 0.209262] DMAR: Host address width 39 [ 0.209263] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.209269] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.209271] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.209275] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.209276] DMAR: RMRR base: 0x0000007ab9a000 end: 0x0000007ade3fff [ 0.209277] DMAR: RMRR base: 0x0000007b800000 end: 0x0000007fffffff [ 0.209279] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.209280] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.209280] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.211214] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.211216] x2apic enabled [ 0.211228] Switched APIC routing to cluster x2apic. [ 0.215217] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.233320] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb62f12e8c, max_idle_ns: 440795238402 ns [ 0.233325] Calibrating delay loop (skipped), value calculated using timer frequency.. 4399.99 BogoMIPS (lpj=8799984) [ 0.233328] pid_max: default: 32768 minimum: 301 [ 0.235699] LSM: Security Framework initializing [ 0.235722] Yama: becoming mindful. [ 0.235755] AppArmor: AppArmor initialized [ 0.235863] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.235910] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.235925] *** VALIDATE tmpfs *** [ 0.236129] *** VALIDATE proc *** [ 0.236183] *** VALIDATE cgroup1 *** [ 0.236184] *** VALIDATE cgroup2 *** [ 0.236268] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.236292] process: using mwait in idle threads [ 0.236295] Last level iTLB entries: 4KB 128, 2MB 8, 4MB 8 [ 0.236296] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.236299] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.236301] Spectre V2 : Mitigation: Full generic retpoline [ 0.236301] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.236302] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.236303] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.236304] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.236305] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.236308] MDS: Mitigation: Clear CPU buffers [ 0.236668] Freeing SMP alternatives memory: 36K [ 0.239482] TSC deadline timer enabled [ 0.239486] smpboot: CPU0: Intel(R) Core(TM) i5-7260U CPU @ 2.20GHz (family: 0x6, model: 0x8e, stepping: 0x9) [ 0.239609] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.239616] ... version: 4 [ 0.239616] ... bit width: 48 [ 0.239617] ... generic registers: 8 [ 0.239618] ... value mask: 0000ffffffffffff [ 0.239618] ... max period: 00007fffffffffff [ 0.239619] ... fixed-purpose events: 3 [ 0.239619] ... event mask: 00000007000000ff [ 0.239664] rcu: Hierarchical SRCU implementation. [ 0.240651] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.240689] smp: Bringing up secondary CPUs ... [ 0.240803] x86: Booting SMP configuration: [ 0.240804] .... node #0, CPUs: #1 [ 0.241456] smp: Brought up 1 node, 2 CPUs [ 0.241456] smpboot: Max logical packages: 1 [ 0.241456] smpboot: Total of 2 processors activated (8799.98 BogoMIPS) [ 0.242469] devtmpfs: initialized [ 0.242469] x86/mm: Memory block size: 128MB [ 0.243215] PM: Registering ACPI NVS region [mem 0x6e1ec000-0x6e1ecfff] (4096 bytes) [ 0.243215] PM: Registering ACPI NVS region [mem 0x7a22b000-0x7aa02fff] (8224768 bytes) [ 0.243215] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.243215] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.243215] pinctrl core: initialized pinctrl subsystem [ 0.243215] PM: RTC time: 19:29:20, date: 2019-11-26 [ 0.243215] NET: Registered protocol family 16 [ 0.245345] audit: initializing netlink subsys (disabled) [ 0.245347] audit: type=2000 audit(1574796560.036:1): state=initialized audit_enabled=0 res=1 [ 0.245455] EISA bus registered [ 0.245465] cpuidle: using governor ladder [ 0.245465] cpuidle: using governor menu [ 0.245465] ACPI: bus type PCI registered [ 0.245465] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.245465] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.245465] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.245465] PCI: Using configuration type 1 for base access [ 0.246319] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.246891] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.246891] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.249416] ACPI: Added _OSI(Module Device) [ 0.249417] ACPI: Added _OSI(Processor Device) [ 0.249418] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.249419] ACPI: Added _OSI(Processor Aggregator Device) [ 0.249420] ACPI: Added _OSI(Linux-Dell-Video) [ 0.249421] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.249422] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.309641] ACPI: 11 ACPI AML tables successfully acquired and loaded [ 0.319717] ACPI: Dynamic OEM Table Load: [ 0.319725] ACPI: SSDT 0xFFFF9EA6EC640800 00060F (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.321828] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked [ 0.323936] ACPI: Dynamic OEM Table Load: [ 0.323942] ACPI: SSDT 0xFFFF9EA6EC71CC00 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.325946] ACPI: Dynamic OEM Table Load: [ 0.325950] ACPI: SSDT 0xFFFF9EA6EC6500C0 0000BA (v02 PmRef Cpu0Hwp 00003000 INTL 20160422) [ 0.327815] ACPI: Dynamic OEM Table Load: [ 0.327820] ACPI: SSDT 0xFFFF9EA6EC642800 000628 (v02 PmRef HwpLvt 00003000 INTL 20160422) [ 0.330255] ACPI: Dynamic OEM Table Load: [ 0.330263] ACPI: SSDT 0xFFFF9EA6EC690000 000D14 (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.333303] ACPI: Dynamic OEM Table Load: [ 0.333308] ACPI: SSDT 0xFFFF9EA6EC71C000 000317 (v02 PmRef ApHwp 00003000 INTL 20160422) [ 0.335372] ACPI: Dynamic OEM Table Load: [ 0.335377] ACPI: SSDT 0xFFFF9EA6EC71F800 00030A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.338859] ACPI: EC: EC started [ 0.338860] ACPI: EC: interrupt blocked [ 0.338899] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC [ 0.338901] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x14, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.338904] ACPI: \_SB_.PCI0.LPCB.H_EC: Boot DSDT EC used to handle transactions [ 0.338904] ACPI: Interpreter enabled [ 0.338970] ACPI: (supports S0 S3 S4 S5) [ 0.338971] ACPI: Using IOAPIC for interrupt routing [ 0.339045] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.340580] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.377198] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.377205] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.378568] acpi PNP0A08:00: _OSC: platform does not support [AER] [ 0.380134] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME PCIeCapability LTR] [ 0.381091] PCI host bridge to bus 0000:00 [ 0.381093] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.381094] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.381096] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.381097] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.381098] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.381099] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.381100] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.381101] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.381102] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.381103] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.381104] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.381105] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.381106] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.381107] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.381108] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.381109] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window] [ 0.381111] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.381112] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.381135] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000 [ 0.381643] pci 0000:00:02.0: [8086:5926] type 00 class 0x030000 [ 0.381657] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit] [ 0.381665] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref] [ 0.381670] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.381688] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.381912] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 0.381931] pci 0000:00:08.0: reg 0x10: [mem 0xdc24f000-0xdc24ffff 64bit] [ 0.382148] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.382173] pci 0000:00:14.0: reg 0x10: [mem 0xdc230000-0xdc23ffff 64bit] [ 0.382245] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.382565] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 [ 0.382589] pci 0000:00:14.2: reg 0x10: [mem 0xdc24e000-0xdc24efff 64bit] [ 0.382824] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.382853] pci 0000:00:16.0: reg 0x10: [mem 0xdc24d000-0xdc24dfff 64bit] [ 0.382932] pci 0000:00:16.0: PME# supported from D3hot [ 0.383232] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601 [ 0.383255] pci 0000:00:17.0: reg 0x10: [mem 0xdc248000-0xdc249fff] [ 0.383264] pci 0000:00:17.0: reg 0x14: [mem 0xdc24c000-0xdc24c0ff] [ 0.383274] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097] [ 0.383283] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083] [ 0.383293] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f] [ 0.383302] pci 0000:00:17.0: reg 0x24: [mem 0xdc24b000-0xdc24b7ff] [ 0.383351] pci 0000:00:17.0: PME# supported from D3hot [ 0.383589] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 [ 0.383791] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.383807] pci 0000:00:1c.0: Intel SPT PCH root port ACS workaround enabled [ 0.384096] pci 0000:00:1c.7: [8086:9d17] type 01 class 0x060400 [ 0.384184] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold [ 0.384199] pci 0000:00:1c.7: Intel SPT PCH root port ACS workaround enabled [ 0.384477] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400 [ 0.384566] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.384581] pci 0000:00:1d.0: Intel SPT PCH root port ACS workaround enabled [ 0.384881] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100 [ 0.385205] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.385225] pci 0000:00:1f.2: reg 0x10: [mem 0xdc244000-0xdc247fff] [ 0.385485] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380 [ 0.385513] pci 0000:00:1f.3: reg 0x10: [mem 0xdc240000-0xdc243fff 64bit] [ 0.385540] pci 0000:00:1f.3: reg 0x20: [mem 0xdc220000-0xdc22ffff 64bit] [ 0.385592] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.385964] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.386025] pci 0000:00:1f.4: reg 0x10: [mem 0xdc24a000-0xdc24a0ff 64bit] [ 0.386094] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] [ 0.386381] pci 0000:00:1f.6: [8086:15d8] type 00 class 0x020000 [ 0.386406] pci 0000:00:1f.6: reg 0x10: [mem 0xdc200000-0xdc21ffff] [ 0.386495] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold [ 0.386765] pci 0000:00:1c.0: PCI bridge to [bus 01-39] [ 0.386770] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff] [ 0.386774] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.386910] pci 0000:3a:00.0: [10ec:5229] type 00 class 0xff0000 [ 0.386948] pci 0000:3a:00.0: reg 0x10: [mem 0xdc100000-0xdc100fff] [ 0.387107] pci 0000:3a:00.0: supports D1 D2 [ 0.387108] pci 0000:3a:00.0: PME# supported from D1 D2 D3hot [ 0.387259] pci 0000:00:1c.7: ASPM: current common clock configuration is broken, reconfiguring [ 0.397350] pci 0000:00:1c.7: PCI bridge to [bus 3a] [ 0.397354] pci 0000:00:1c.7: bridge window [mem 0xdc100000-0xdc1fffff] [ 0.397471] pci 0000:3b:00.0: [144d:a804] type 00 class 0x010802 [ 0.397501] pci 0000:3b:00.0: reg 0x10: [mem 0xdc000000-0xdc003fff 64bit] [ 0.397749] pci 0000:00:1d.0: PCI bridge to [bus 3b] [ 0.397754] pci 0000:00:1d.0: bridge window [mem 0xdc000000-0xdc0fffff] [ 0.399870] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.399950] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.400027] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.400104] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.400182] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.400258] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.400334] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.400410] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.401136] ACPI: EC: interrupt unblocked [ 0.401154] ACPI: EC: event unblocked [ 0.401165] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x14, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.401167] ACPI: \_SB_.PCI0.LPCB.H_EC: Boot DSDT EC used to handle transactions and events [ 0.401344] iommu: Default domain type: Translated [ 0.401346] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.401346] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.401346] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.401346] vgaarb: loaded [ 0.401575] SCSI subsystem initialized [ 0.401598] libata version 3.00 loaded. [ 0.401598] ACPI: bus type USB registered [ 0.401598] usbcore: registered new interface driver usbfs [ 0.401598] usbcore: registered new interface driver hub [ 0.401598] usbcore: registered new device driver usb [ 0.401598] pps_core: LinuxPPS API ver. 1 registered [ 0.401598] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.401598] PTP clock support registered [ 0.401598] EDAC MC: Ver: 3.0.0 [ 0.401598] Registered efivars operations [ 0.401598] PCI: Using ACPI for IRQ routing [ 0.425834] PCI: pci_cache_line_size set to 64 bytes [ 0.425899] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.425900] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.425901] e820: reserve RAM buffer [mem 0x6e1ec000-0x6fffffff] [ 0.425902] e820: reserve RAM buffer [mem 0x79d69000-0x7bffffff] [ 0.425903] e820: reserve RAM buffer [mem 0x7afff000-0x7bffffff] [ 0.425904] e820: reserve RAM buffer [mem 0x47f000000-0x47fffffff] [ 0.426024] NetLabel: Initializing [ 0.426024] NetLabel: domain hash size = 128 [ 0.426025] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.426040] NetLabel: unlabeled traffic allowed by default [ 0.426226] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.426230] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.428279] clocksource: Switched to clocksource tsc-early [ 0.440010] *** VALIDATE bpf *** [ 0.440109] VFS: Disk quotas dquot_6.6.0 [ 0.440126] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.440153] *** VALIDATE ramfs *** [ 0.440156] *** VALIDATE hugetlbfs *** [ 0.440259] AppArmor: AppArmor Filesystem Enabled [ 0.440287] pnp: PnP ACPI init [ 0.440446] system 00:00: [mem 0x40000000-0x403fffff] has been reserved [ 0.440451] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.441011] system 00:01: [io 0x0a00-0x0a1f] has been reserved [ 0.441012] system 00:01: [io 0x0a20-0x0a2f] has been reserved [ 0.441013] system 00:01: [io 0x0a30-0x0a3f] has been reserved [ 0.441015] system 00:01: [io 0x0a40-0x0a4f] has been reserved [ 0.441016] system 00:01: [io 0x0a50-0x0a5f] has been reserved [ 0.441017] system 00:01: [io 0x0a60-0x0a6f] has been reserved [ 0.441021] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.441378] pnp 00:02: [dma 0 disabled] [ 0.441410] pnp 00:02: Plug and Play ACPI device, IDs ITE8708 (active) [ 0.441620] system 00:03: [io 0x0680-0x069f] has been reserved [ 0.441622] system 00:03: [io 0xffff] has been reserved [ 0.441623] system 00:03: [io 0xffff] has been reserved [ 0.441624] system 00:03: [io 0xffff] has been reserved [ 0.441626] system 00:03: [io 0x1800-0x18fe] has been reserved [ 0.441627] system 00:03: [io 0x164e-0x164f] has been reserved [ 0.441630] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.441765] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.441824] system 00:05: [io 0x1854-0x1857] has been reserved [ 0.441827] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.442239] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.442240] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.442241] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.442243] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved [ 0.442244] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.442246] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.442247] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.442249] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 0.442250] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.442251] system 00:06: [mem 0xdffe0000-0xdfffffff] has been reserved [ 0.442255] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.442307] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.442309] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.442310] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.442311] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.442313] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.442314] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.442315] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.442318] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.442766] system 00:08: [io 0xff00-0xfffe] has been reserved [ 0.442769] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.444642] system 00:09: [mem 0xfe029000-0xfe029fff] has been reserved [ 0.444644] system 00:09: [mem 0xfe028000-0xfe028fff] has been reserved [ 0.444645] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved [ 0.444646] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved [ 0.444648] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved [ 0.444651] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.446098] pnp: PnP ACPI: found 10 devices [ 0.447472] thermal_sys: Registered thermal governor 'fair_share' [ 0.447473] thermal_sys: Registered thermal governor 'bang_bang' [ 0.447473] thermal_sys: Registered thermal governor 'step_wise' [ 0.447474] thermal_sys: Registered thermal governor 'user_space' [ 0.447475] thermal_sys: Registered thermal governor 'power_allocator' [ 0.451978] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.452015] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01-39] add_size 1000 [ 0.452021] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.452024] pci 0000:00:1c.0: PCI bridge to [bus 01-39] [ 0.452026] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.452038] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff] [ 0.452041] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.452048] pci 0000:00:1c.7: PCI bridge to [bus 3a] [ 0.452053] pci 0000:00:1c.7: bridge window [mem 0xdc100000-0xdc1fffff] [ 0.452059] pci 0000:00:1d.0: PCI bridge to [bus 3b] [ 0.452063] pci 0000:00:1d.0: bridge window [mem 0xdc000000-0xdc0fffff] [ 0.452070] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.452071] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.452072] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.452073] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.452074] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.452075] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.452077] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.452078] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.452079] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.452080] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.452081] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.452082] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] [ 0.452083] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] [ 0.452084] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] [ 0.452085] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] [ 0.452087] pci_bus 0000:00: resource 19 [mem 0x80000000-0xdfffffff window] [ 0.452088] pci_bus 0000:00: resource 20 [mem 0xfd000000-0xfe7fffff window] [ 0.452089] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.452090] pci_bus 0000:01: resource 1 [mem 0xc4000000-0xda0fffff] [ 0.452091] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.452093] pci_bus 0000:3a: resource 1 [mem 0xdc100000-0xdc1fffff] [ 0.452094] pci_bus 0000:3b: resource 1 [mem 0xdc000000-0xdc0fffff] [ 0.452357] NET: Registered protocol family 2 [ 0.452544] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.452671] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.452914] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.453004] TCP: Hash tables configured (established 131072 bind 65536) [ 0.453047] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.453097] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.453168] NET: Registered protocol family 1 [ 0.453174] NET: Registered protocol family 44 [ 0.453185] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.453620] PCI: CLS 64 bytes, default 64 [ 0.453686] Trying to unpack rootfs image as initramfs... [ 0.621553] Freeing initrd memory: 48408K [ 0.621647] DMAR: No ATSR found [ 0.621680] DMAR: dmar0: Using Queued invalidation [ 0.621684] DMAR: dmar1: Using Queued invalidation [ 0.622021] pci 0000:00:00.0: Adding to iommu group 0 [ 0.631350] pci 0000:00:02.0: Adding to iommu group 1 [ 0.631418] pci 0000:00:08.0: Adding to iommu group 2 [ 0.631762] pci 0000:00:14.0: Adding to iommu group 3 [ 0.631773] pci 0000:00:14.2: Adding to iommu group 3 [ 0.631833] pci 0000:00:16.0: Adding to iommu group 4 [ 0.631866] pci 0000:00:17.0: Adding to iommu group 5 [ 0.631903] pci 0000:00:1c.0: Adding to iommu group 6 [ 0.631960] pci 0000:00:1c.7: Adding to iommu group 7 [ 0.631996] pci 0000:00:1d.0: Adding to iommu group 8 [ 0.632046] pci 0000:00:1f.0: Adding to iommu group 9 [ 0.632057] pci 0000:00:1f.2: Adding to iommu group 9 [ 0.632076] pci 0000:00:1f.3: Adding to iommu group 9 [ 0.632096] pci 0000:00:1f.4: Adding to iommu group 9 [ 0.632106] pci 0000:00:1f.6: Adding to iommu group 9 [ 0.632148] pci 0000:3a:00.0: Adding to iommu group 10 [ 0.632190] pci 0000:3b:00.0: Adding to iommu group 11 [ 0.632357] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 0.634513] check: Scanning for low memory corruption every 60 seconds [ 0.637058] Initialise system trusted keyrings [ 0.637067] Key type blacklist registered [ 0.637099] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.638611] zbud: loaded [ 0.639057] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.639239] fuse: init (API version 7.31) [ 0.639255] *** VALIDATE fuse *** [ 0.639256] *** VALIDATE fuse *** [ 0.639389] Platform Keyring initialized [ 0.645042] Key type asymmetric registered [ 0.645043] Asymmetric key parser 'x509' registered [ 0.645053] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.645119] io scheduler mq-deadline registered [ 0.645589] pcieport 0000:00:1c.0: PME: Signaling with IRQ 122 [ 0.645617] pcieport 0000:00:1c.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 0.645973] pcieport 0000:00:1c.7: PME: Signaling with IRQ 123 [ 0.646219] pcieport 0000:00:1d.0: PME: Signaling with IRQ 124 [ 0.646297] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.646370] efifb: probing for efifb [ 0.646385] efifb: framebuffer at 0x90000000, using 32448k, total 32448k [ 0.646386] efifb: mode is 3840x2160x32, linelength=15360, pages=1 [ 0.646386] efifb: scrolling: redraw [ 0.646387] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.646498] Console: switching to colour frame buffer device 240x67 [ 0.666587] fb0: EFI VGA frame buffer device [ 0.666596] intel_idle: MWAIT substates: 0x11142120 [ 0.666597] intel_idle: v0.4.1 model 0x8E [ 0.666717] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.666916] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [ 0.666935] ACPI: Sleep Button [SLPB] [ 0.666970] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.666992] ACPI: Power Button [PWRB] [ 0.667022] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.667050] ACPI: Power Button [PWRF] [ 0.667747] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.667748] ACPI: Thermal Zone [TZ0] (-263 C) [ 0.667983] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.669827] Linux agpgart interface v0.103 [ 0.669958] tpm_tis MSFT0101:00: IRQ index 0 not found [ 0.736277] loop: module loaded [ 0.736561] libphy: Fixed MDIO Bus: probed [ 0.736562] tun: Universal TUN/TAP device driver, 1.6 [ 0.736612] PPP generic driver version 2.4.2 [ 0.736688] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.736690] ehci-pci: EHCI PCI platform driver [ 0.736701] ehci-platform: EHCI generic platform driver [ 0.736711] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.736712] ohci-pci: OHCI PCI platform driver [ 0.736719] ohci-platform: OHCI generic platform driver [ 0.736726] uhci_hcd: USB Universal Host Controller Interface driver [ 0.737003] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.737009] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.738114] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810 [ 0.738118] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.738315] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.738316] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.738317] usb usb1: Product: xHCI Host Controller [ 0.738319] usb usb1: Manufacturer: Linux 5.4.0-050400-generic xhci-hcd [ 0.738320] usb usb1: SerialNumber: 0000:00:14.0 [ 0.738458] hub 1-0:1.0: USB hub found [ 0.738473] hub 1-0:1.0: 12 ports detected [ 0.740101] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.740104] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.740107] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 0.740142] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 0.740143] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.740144] usb usb2: Product: xHCI Host Controller [ 0.740145] usb usb2: Manufacturer: Linux 5.4.0-050400-generic xhci-hcd [ 0.740146] usb usb2: SerialNumber: 0000:00:14.0 [ 0.740279] hub 2-0:1.0: USB hub found [ 0.740289] hub 2-0:1.0: 6 ports detected [ 0.740987] usb: port power management may be unreliable [ 0.741350] i8042: PNP: No PS/2 controller found. [ 0.741462] mousedev: PS/2 mouse device common for all mice [ 0.741786] rtc_cmos 00:04: RTC can wake from S4 [ 0.742321] rtc_cmos 00:04: registered as rtc0 [ 0.742335] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.742342] i2c /dev entries driver [ 0.742385] device-mapper: uevent: version 1.0.3 [ 0.742460] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 0.742478] platform eisa.0: Probing EISA bus 0 [ 0.742480] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.742481] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.742482] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.742483] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.742484] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.742485] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.742486] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.742487] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.742488] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.742489] platform eisa.0: EISA: Detected 0 cards [ 0.742493] intel_pstate: Intel P-state driver initializing [ 0.742692] intel_pstate: HWP enabled [ 0.742719] ledtrig-cpu: registered to indicate activity on CPUs [ 0.742720] EFI Variables Facility v0.08 2004-May-17 [ 0.762255] intel_pmc_core INT33A1:00: initialized [ 0.762319] drop_monitor: Initializing network drop monitor service [ 0.762469] NET: Registered protocol family 10 [ 0.769067] Segment Routing with IPv6 [ 0.769085] NET: Registered protocol family 17 [ 0.769108] Key type dns_resolver registered [ 0.769292] RAS: Correctable Errors collector initialized. [ 0.769315] microcode: sig=0x806e9, pf=0x40, revision=0xca [ 0.769356] microcode: Microcode Update Driver: v2.2. [ 0.769369] IPI shorthand broadcast: enabled [ 0.769373] sched_clock: Marking stable (768715248, 630556)->(776159587, -6813783) [ 0.769417] registered taskstats version 1 [ 0.769425] Loading compiled-in X.509 certificates [ 0.771037] Loaded X.509 cert 'Build time autogenerated kernel key: 1737de1a698778a886e969309e317cd4a1ff29d7' [ 0.771052] zswap: loaded using pool lzo/zbud [ 0.771093] Key type ._fscrypt registered [ 0.771094] Key type .fscrypt registered [ 0.777295] Key type big_key registered [ 0.777298] Key type trusted registered [ 0.780202] Key type encrypted registered [ 0.780204] AppArmor: AppArmor sha1 policy hashing enabled [ 0.780876] integrity: Loading X.509 certificate: UEFI:db [ 0.780897] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 0.780898] integrity: Loading X.509 certificate: UEFI:db [ 0.780923] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 0.781127] Couldn't get size: 0x800000000000000e [ 0.781193] Couldn't get UEFI MokListRT [ 0.781882] ima: Allocated hash algorithm: sha1 [ 0.981577] ima: No architecture policies found [ 0.981595] evm: Initialising EVM extended attributes: [ 0.981596] evm: security.selinux [ 0.981596] evm: security.SMACK64 [ 0.981597] evm: security.SMACK64EXEC [ 0.981597] evm: security.SMACK64TRANSMUTE [ 0.981597] evm: security.SMACK64MMAP [ 0.981598] evm: security.apparmor [ 0.981598] evm: security.ima [ 0.981598] evm: security.capability [ 0.981599] evm: HMAC attrs: 0x1 [ 0.982922] PM: Magic number: 11:926:496 [ 0.982950] pci 0000:3a:00.0: hash matches [ 0.983126] rtc_cmos 00:04: setting system clock to 2019-11-26T19:29:21 UTC (1574796561) [ 0.984074] Freeing unused decrypted memory: 2040K [ 0.984563] Freeing unused kernel image memory: 2672K [ 0.984617] Write protecting the kernel read-only data: 22528k [ 0.985051] Freeing unused kernel image memory: 2008K [ 0.985288] Freeing unused kernel image memory: 1252K [ 0.992847] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.992848] x86/mm: Checking user space page tables [ 1.000227] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.000229] Run /init as init process [ 1.077392] usb 1-3: new full-speed USB device number 2 using xhci_hcd [ 1.106533] ahci 0000:00:17.0: version 3.0 [ 1.106759] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode [ 1.106761] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.109068] i801_smbus 0000:00:1f.4: SPD Write Disable is set [ 1.109100] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [ 1.112419] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.112420] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.112435] e1000e 0000:00:1f.6: enabling device (0000 -> 0002) [ 1.112624] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.117338] scsi host0: ahci [ 1.117431] ata1: SATA max UDMA/133 abar m2048@0xdc24b000 port 0xdc24b100 irq 126 [ 1.144398] nvme nvme0: pci function 0000:3b:00.0 [ 1.252590] usb 1-3: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=12.08 [ 1.252591] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.252592] usb 1-3: Product: USB Receiver [ 1.252593] usb 1-3: Manufacturer: Logitech [ 1.369370] nvme nvme0: 2/0/0 default/read/poll queues [ 1.377419] usb 2-4: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd [ 1.384147] nvme0n1: p1 p2 [ 1.397312] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock [ 1.401024] usb 2-4: New USB device found, idVendor=174c, idProduct=3074, bcdDevice= 1.00 [ 1.401026] usb 2-4: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 1.401027] usb 2-4: Product: ASM107x [ 1.401027] usb 2-4: Manufacturer: Asmedia [ 1.401028] usb 2-4: SerialNumber: 0000000A0001 [ 1.402513] hub 2-4:1.0: USB hub found [ 1.402812] hub 2-4:1.0: 4 ports detected [ 1.436091] ata1: SATA link down (SStatus 4 SControl 300) [ 1.465157] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) f4:4d:30:6d:87:6e [ 1.465159] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection [ 1.465242] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF [ 1.466202] e1000e 0000:00:1f.6 eno1: renamed from eth0 [ 1.525590] usb 1-4: new high-speed USB device number 3 using xhci_hcd [ 1.649601] tsc: Refined TSC clocksource calibration: 2207.989 MHz [ 1.649605] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fd3adb8947, max_idle_ns: 440795278464 ns [ 1.649646] clocksource: Switched to clocksource tsc [ 1.677374] usb 1-4: New USB device found, idVendor=174c, idProduct=2074, bcdDevice= 1.00 [ 1.677375] usb 1-4: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 1.677376] usb 1-4: Product: ASM107x [ 1.677377] usb 1-4: Manufacturer: Asmedia [ 1.677377] usb 1-4: SerialNumber: 0000000A0001 [ 1.678826] hub 1-4:1.0: USB hub found [ 1.679254] hub 1-4:1.0: 4 ports detected [ 1.757734] usb 2-4.1: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd [ 1.779291] usb 2-4.1: New USB device found, idVendor=0480, idProduct=a006, bcdDevice= 1.00 [ 1.779293] usb 2-4.1: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 1.779294] usb 2-4.1: Product: Master DAS [ 1.779295] usb 2-4.1: Manufacturer: Terra [ 1.779295] usb 2-4.1: SerialNumber: 20170713919E [ 1.905587] usb 1-8: new full-speed USB device number 4 using xhci_hcd [ 2.055196] usb 1-8: config 1 interface 1 altsetting 0 endpoint 0x3 has wMaxPacketSize 0, skipping [ 2.055198] usb 1-8: config 1 interface 1 altsetting 0 endpoint 0x83 has wMaxPacketSize 0, skipping [ 2.055201] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10 [ 2.055201] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.061244] hidraw: raw HID events driver (C) Jiri Kosina [ 2.067506] usbcore: registered new interface driver usbhid [ 2.067508] usbhid: USB HID core driver [ 2.069544] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:046D:C52B.0001/input/input3 [ 2.129824] hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-3/input0 [ 2.130017] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:046D:C52B.0002/input/input4 [ 2.130235] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:046D:C52B.0002/input/input5 [ 2.133730] usb 2-4.2: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd [ 2.155066] usb 2-4.2: New USB device found, idVendor=0480, idProduct=a006, bcdDevice= 1.00 [ 2.155067] usb 2-4.2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 2.155068] usb 2-4.2: Product: Master DAS [ 2.155069] usb 2-4.2: Manufacturer: Terra [ 2.155069] usb 2-4.2: SerialNumber: 2017071391A1 [ 2.189764] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:046D:C52B.0002/input/input6 [ 2.190127] hid-generic 0003:046D:C52B.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-3/input1 [ 2.190361] hid-generic 0003:046D:C52B.0003: hiddev1,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-3/input2 [ 2.237806] usb 2-4.3: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd [ 2.259646] usb 2-4.3: New USB device found, idVendor=0480, idProduct=a006, bcdDevice= 1.00 [ 2.259648] usb 2-4.3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 2.259659] usb 2-4.3: Product: Master DAS [ 2.259665] usb 2-4.3: Manufacturer: Terra [ 2.259665] usb 2-4.3: SerialNumber: 2017071391A0 [ 2.341689] usb 2-4.4: new SuperSpeed Gen 1 USB device number 6 using xhci_hcd [ 2.342186] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-3/input2 [ 2.363652] usb 2-4.4: New USB device found, idVendor=0480, idProduct=a006, bcdDevice= 1.00 [ 2.363654] usb 2-4.4: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 2.363655] usb 2-4.4: Product: Master DAS [ 2.363656] usb 2-4.4: Manufacturer: Terra [ 2.363656] usb 2-4.4: SerialNumber: 20170713919F [ 2.368985] usbcore: registered new interface driver usb-storage [ 2.375687] scsi host1: uas [ 2.380183] scsi host2: uas [ 2.380690] scsi 2:0:0:0: Direct-Access Terra Master DAS 0 PQ: 0 ANSI: 6 [ 2.382233] scsi 1:0:0:0: Direct-Access Terra Master DAS 0 PQ: 0 ANSI: 6 [ 2.384858] scsi host3: uas [ 2.385359] scsi 3:0:0:0: Direct-Access Terra Master DAS 0 PQ: 0 ANSI: 6 [ 2.389592] scsi host4: uas [ 2.389663] usbcore: registered new interface driver uas [ 2.390155] scsi 4:0:0:0: Direct-Access Terra Master DAS 0 PQ: 0 ANSI: 6 [ 2.414423] scsi 1:0:0:1: Direct-Access Terra Master DAS 0 PQ: 0 ANSI: 6 [ 2.423283] scsi 1:0:0:0: Attached scsi generic sg0 type 0 [ 2.423399] scsi 1:0:0:1: Attached scsi generic sg1 type 0 [ 2.423674] scsi 2:0:0:0: Attached scsi generic sg2 type 0 [ 2.424063] scsi 3:0:0:0: Attached scsi generic sg3 type 0 [ 2.424325] scsi 4:0:0:0: Attached scsi generic sg4 type 0 [ 2.424553] sd 2:0:0:0: [sdc] 15628053168 512-byte logical blocks: (8.00 TB/7.28 TiB) [ 2.424554] sd 2:0:0:0: [sdc] 4096-byte physical blocks [ 2.424680] sd 2:0:0:0: [sdc] Write Protect is off [ 2.424681] sd 2:0:0:0: [sdc] Mode Sense: 43 00 00 00 [ 2.424805] sd 3:0:0:0: [sdd] 15628053168 512-byte logical blocks: (8.00 TB/7.28 TiB) [ 2.424806] sd 3:0:0:0: [sdd] 4096-byte physical blocks [ 2.424868] sd 4:0:0:0: [sde] 15628053168 512-byte logical blocks: (8.00 TB/7.28 TiB) [ 2.424869] sd 4:0:0:0: [sde] 4096-byte physical blocks [ 2.424915] sd 3:0:0:0: [sdd] Write Protect is off [ 2.424916] sd 3:0:0:0: [sdd] Mode Sense: 43 00 00 00 [ 2.424952] sd 4:0:0:0: [sde] Write Protect is off [ 2.424953] sd 4:0:0:0: [sde] Mode Sense: 43 00 00 00 [ 2.424955] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.425107] sd 3:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.425156] sd 2:0:0:0: [sdc] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes) [ 2.425193] sd 4:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.425269] sd 3:0:0:0: [sdd] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes) [ 2.425434] sd 4:0:0:0: [sde] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes) [ 2.437407] sd 1:0:0:0: [sda] 15628053168 512-byte logical blocks: (8.00 TB/7.28 TiB) [ 2.437408] sd 1:0:0:0: [sda] 4096-byte physical blocks [ 2.439992] sd 1:0:0:1: [sdb] 15628053168 512-byte logical blocks: (8.00 TB/7.28 TiB) [ 2.439993] sd 1:0:0:1: [sdb] 4096-byte physical blocks [ 2.440069] sd 1:0:0:0: [sda] Write Protect is off [ 2.440070] sd 1:0:0:0: [sda] Mode Sense: 43 00 00 00 [ 2.440104] sd 2:0:0:0: [sdc] Attached SCSI disk [ 2.440153] sd 3:0:0:0: [sdd] Attached SCSI disk [ 2.440183] sd 1:0:0:1: [sdb] Write Protect is off [ 2.440184] sd 1:0:0:1: [sdb] Mode Sense: 43 00 00 00 [ 2.440383] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.440463] sd 1:0:0:1: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.443272] sd 1:0:0:0: [sda] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes) [ 2.445888] sd 1:0:0:1: [sdb] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes) [ 2.447894] sd 4:0:0:0: [sde] Attached SCSI disk [ 2.463100] input: Logitech Unifying Device. Wireless PID:2011 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:2011.0004/input/input8 [ 2.464272] input: Logitech Unifying Device. Wireless PID:2011 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:2011.0004/input/input9 [ 2.464316] input: Logitech Unifying Device. Wireless PID:2011 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:2011.0004/input/input10 [ 2.464351] hid-generic 0003:046D:2011.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:2011] on usb-0000:00:14.0-3/input2:2 [ 2.464791] input: Logitech Unifying Device. Wireless PID:4072 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:4072.0005/input/input14 [ 2.464831] input: Logitech Unifying Device. Wireless PID:4072 Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:4072.0005/input/input15 [ 2.464896] input: Logitech Unifying Device. Wireless PID:4072 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:4072.0005/input/input16 [ 2.464924] input: Logitech Unifying Device. Wireless PID:4072 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:4072.0005/input/input17 [ 2.464957] hid-generic 0003:046D:4072.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:4072] on usb-0000:00:14.0-3/input2:3 [ 2.525570] sd 1:0:0:1: [sdb] Attached SCSI disk [ 2.528702] sd 1:0:0:0: [sda] Attached SCSI disk [ 2.586741] input: Logitech K520 as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:2011.0004/input/input21 [ 2.586804] logitech-hidpp-device 0003:046D:2011.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech K520] on usb-0000:00:14.0-3/input2:2 [ 2.752771] input: Logitech MX Anywhere 2 as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.2/0003:046D:C52B.0003/0003:046D:4072.0005/input/input22 [ 2.752866] logitech-hidpp-device 0003:046D:4072.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech MX Anywhere 2] on usb-0000:00:14.0-3/input2:3 [ 2.889362] raid6: avx2x4 gen() 30425 MB/s [ 2.957360] raid6: avx2x4 xor() 16674 MB/s [ 3.025361] raid6: avx2x2 gen() 27261 MB/s [ 3.093360] raid6: avx2x2 xor() 19811 MB/s [ 3.161361] raid6: avx2x1 gen() 22134 MB/s [ 3.229360] raid6: avx2x1 xor() 18184 MB/s [ 3.297358] raid6: sse2x4 gen() 13964 MB/s [ 3.365362] raid6: sse2x4 xor() 7697 MB/s [ 3.433365] raid6: sse2x2 gen() 12309 MB/s [ 3.501361] raid6: sse2x2 xor() 8549 MB/s [ 3.569360] raid6: sse2x1 gen() 11049 MB/s [ 3.637363] raid6: sse2x1 xor() 6410 MB/s [ 3.637363] raid6: using algorithm avx2x4 gen() 30425 MB/s [ 3.637364] raid6: .... xor() 16674 MB/s, rmw enabled [ 3.637364] raid6: using avx2x2 recovery algorithm [ 3.638056] xor: automatically using best checksumming function avx [ 3.638651] async_tx: api initialized (async) [ 3.666683] Btrfs loaded, crc32c=crc32c-intel [ 3.778077] BTRFS: device label Donnees devid 4 transid 237309 /dev/sdb [ 3.778319] BTRFS: device label Donnees devid 1 transid 237309 /dev/sda [ 3.778549] BTRFS: device label Donnees devid 3 transid 237309 /dev/sde [ 3.778781] BTRFS: device label Donnees devid 2 transid 237309 /dev/sdd [ 3.779019] BTRFS: device label Donnees devid 5 transid 237309 /dev/sdc [ 3.779086] BTRFS: device label Racine devid 1 transid 3555407 /dev/nvme0n1p2 [ 3.794533] BTRFS info (device nvme0n1p2): disk space caching is enabled [ 3.794534] BTRFS info (device nvme0n1p2): has skinny extents [ 3.817337] BTRFS info (device nvme0n1p2): enabling ssd optimizations [ 3.915012] systemd[1]: Inserted module 'autofs4' [ 3.960335] systemd[1]: systemd 242 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) [ 3.977678] systemd[1]: Detected architecture x86-64. [ 3.995305] systemd[1]: Set hostname to . [ 3.995533] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument [ 4.081262] systemd[1]: /lib/systemd/system/dbus.socket:4: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. [ 4.089643] systemd[1]: /lib/systemd/system/fail2ban.service:12: PIDFile= references a path below legacy directory /var/run/, updating /var/run/fail2ban/fail2ban.pid → /run/fail2ban/fail2ban.pid; please update the unit file accordingly. [ 4.099721] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.099766] systemd[1]: Reached target User and Group Name Lookups. [ 4.099823] systemd[1]: Listening on udev Kernel Socket. [ 4.099830] systemd[1]: Reached target Swap. [ 4.119721] BTRFS info (device nvme0n1p2): turning on discard [ 4.119722] BTRFS info (device nvme0n1p2): disk space caching is enabled [ 4.565257] systemd-journald[361]: Received request to flush runtime journal from PID 1 [ 4.680603] ite_cir: Auto-detected model: ITE8708 CIR transceiver [ 4.680604] ite_cir: Using model: ITE8708 CIR transceiver [ 4.680605] ite_cir: TX-capable: 1 [ 4.680605] ite_cir: Sample period (ns): 8680 [ 4.680606] ite_cir: TX carrier frequency (Hz): 38000 [ 4.680606] ite_cir: TX duty cycle (%): 33 [ 4.680606] ite_cir: RX low carrier frequency (Hz): 0 [ 4.680607] ite_cir: RX high carrier frequency (Hz): 0 [ 4.713333] Registered IR keymap rc-rc6-mce [ 4.729539] IR RC6 protocol handler initialized [ 4.741013] mei_me 0000:00:16.0: enabling device (0004 -> 0006) [ 4.757431] rc rc0: ITE8708 CIR transceiver as /devices/virtual/rc/rc0 [ 4.757457] input: ITE8708 CIR transceiver as /devices/virtual/rc/rc0/input23 [ 4.757529] rc rc0: lirc_dev: driver ite-cir registered at minor = 0, raw IR receiver, raw IR transmitter [ 4.760026] ite_cir: driver has been successfully loaded [ 4.769120] Bluetooth: Core ver 2.22 [ 4.769131] NET: Registered protocol family 31 [ 4.769132] Bluetooth: HCI device and connection manager initialized [ 4.769135] Bluetooth: HCI socket layer initialized [ 4.769136] Bluetooth: L2CAP socket layer initialized [ 4.769138] Bluetooth: SCO socket layer initialized [ 4.914827] usbcore: registered new interface driver btusb [ 4.919965] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 4.919968] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 4.919968] RAPL PMU: hw unit of domain package 2^-14 Joules [ 4.919968] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 4.919969] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 4.919969] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 4.922560] Bluetooth: hci0: Firmware revision 0.1 build 43 week 1 2019 [ 4.935148] cryptd: max_cpu_qlen set to 1000 [ 4.946065] AVX2 version of gcm_enc/dec engaged. [ 4.946066] AES CTR mode by8 optimization enabled [ 4.983171] i915 0000:00:02.0: Found 64MB of eDRAM [ 4.984606] i915 0000:00:02.0: VT-d active for gfx access [ 4.984609] checking generic (90000000 1fb0000) vs hw (90000000 10000000) [ 4.984610] fb0: switching to inteldrmfb from EFI VGA [ 4.984696] Console: switching to colour dummy device 80x25 [ 4.984719] i915 0000:00:02.0: vgaarb: deactivate vga console [ 4.987085] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.987086] [drm] Driver supports precise vblank timestamp query. [ 4.987494] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 4.990002] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 5.310759] mei_hdcp mei::b638ab7e-94e2-4ea2-a552-d1c54b627f04:01: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) [ 5.337308] intel_rapl_common: Found RAPL domain package [ 5.337310] intel_rapl_common: Found RAPL domain core [ 5.337310] intel_rapl_common: Found RAPL domain uncore [ 5.337311] intel_rapl_common: Found RAPL domain dram [ 5.357268] [drm] failed to retrieve link info, disabling eDP [ 5.396982] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0 [ 5.399332] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 5.399644] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input24 [ 5.401233] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 5.401923] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 5.430164] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp [ 5.430166] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.430167] snd_hda_codec_realtek hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.430168] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 5.430168] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 5.457434] BTRFS info (device sda): disk space caching is enabled [ 5.457435] BTRFS info (device sda): has skinny extents [ 5.491280] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input25 [ 5.491315] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input26 [ 5.491347] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input27 [ 5.491378] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input28 [ 5.491409] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input29 [ 5.491440] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input30 [ 5.491497] snd_hda_intel 0000:00:1f.3: device 8086:2068 is on the power_save blacklist, forcing power_save to 0 [ 5.580520] fbcon: i915drmfb (fb0) is primary device [ 5.681440] Console: switching to colour frame buffer device 240x67 [ 5.709837] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 14.104126] audit: type=1400 audit(1574796574.614:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=760 comm="apparmor_parser" [ 14.117619] audit: type=1400 audit(1574796574.630:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=767 comm="apparmor_parser" [ 14.117626] audit: type=1400 audit(1574796574.630:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=767 comm="apparmor_parser" [ 14.117627] audit: type=1400 audit(1574796574.630:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=767 comm="apparmor_parser" [ 14.117629] audit: type=1400 audit(1574796574.630:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=767 comm="apparmor_parser" [ 14.124097] audit: type=1400 audit(1574796574.634:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium_browser" pid=765 comm="apparmor_parser" [ 14.124100] audit: type=1400 audit(1574796574.634:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium_browser//browser_java" pid=765 comm="apparmor_parser" [ 14.124101] audit: type=1400 audit(1574796574.634:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium_browser//browser_openjdk" pid=765 comm="apparmor_parser" [ 14.124103] audit: type=1400 audit(1574796574.634:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium_browser//chromium_browser_sandbox" pid=765 comm="apparmor_parser" [ 14.124104] audit: type=1400 audit(1574796574.634:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium_browser//lsb_release" pid=765 comm="apparmor_parser" [ 14.562502] Process accounting resumed [ 15.520485] bpfilter: Loaded bpfilter_umh pid 1160 [ 21.522030] e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 21.522096] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready [ 2503.837017] logitech-hidpp-device 0003:046D:4072.0005: HID++ 4.5 device connected. [ 2507.027029] logitech-hidpp-device 0003:046D:2011.0004: HID++ 1.0 device connected. [40227.698807] BTRFS info (device nvme0n1p2): balance: start -dusage=30 [40227.700256] BTRFS info (device nvme0n1p2): balance: ended with status: 0 [40227.802216] BTRFS info (device nvme0n1p2): balance: start -musage=30 -susage=30 [40227.802983] BTRFS info (device nvme0n1p2): relocating block group 4758442082304 flags metadata [40235.161816] BTRFS info (device nvme0n1p2): found 7760 extents [40239.754039] BTRFS info (device nvme0n1p2): relocating block group 4758408527872 flags system [40240.025274] BTRFS info (device nvme0n1p2): found 3 extents [40240.139777] BTRFS info (device nvme0n1p2): balance: ended with status: 0 [40240.199677] BTRFS info (device nvme0n1p2): scrub: started on devid 1 [40354.614662] BTRFS info (device nvme0n1p2): scrub: finished on devid 1 with status: 0 [108410.571840] TCP: request_sock_TCP: Possible SYN flooding on port 4662. Sending cookies. Check SNMP counters. [126364.117499] BTRFS info (device nvme0n1p2): balance: start -dusage=30 [126364.118623] BTRFS info (device nvme0n1p2): balance: ended with status: 0 [126364.293135] BTRFS info (device nvme0n1p2): balance: start -musage=30 -susage=30 [126364.293899] BTRFS info (device nvme0n1p2): relocating block group 4758509191168 flags metadata [126371.322175] BTRFS info (device nvme0n1p2): found 6651 extents [126376.117114] BTRFS info (device nvme0n1p2): relocating block group 4758475636736 flags system [126376.695992] BTRFS info (device nvme0n1p2): found 3 extents [126376.996961] BTRFS info (device nvme0n1p2): balance: ended with status: 0 [126377.054541] BTRFS info (device nvme0n1p2): scrub: started on devid 1 [126489.653081] BTRFS info (device nvme0n1p2): scrub: finished on devid 1 with status: 0 [166889.349224] kauditd_printk_skb: 51 callbacks suppressed [166889.349225] audit: type=1400 audit(1574963452.234:63): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.strawberry.strawberry-tagreader" pid=17681 comm="apparmor_parser" [166889.350934] audit: type=1400 audit(1574963452.238:64): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.strawberry.strawberry" pid=17680 comm="apparmor_parser" [166889.353900] audit: type=1400 audit(1574963452.242:65): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.strawberry" pid=17683 comm="apparmor_parser" [166889.362359] audit: type=1400 audit(1574963452.250:66): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/8039/usr/lib/snapd/snap-confine" pid=17685 comm="apparmor_parser" [166889.362362] audit: type=1400 audit(1574963452.250:67): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/core/8039/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=17685 comm="apparmor_parser" [166889.366136] audit: type=1400 audit(1574963452.254:68): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=17688 comm="apparmor_parser" [166889.366834] audit: type=1400 audit(1574963452.254:69): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=17687 comm="apparmor_parser" [174838.811154] audit: type=1326 audit(1574971401.807:70): auid=1000 uid=1000 gid=1000 ses=1 subj==snap.strawberry.strawberry (enforce) pid=6520 comm="QThread" exe="/snap/strawberry/2247/usr/bin/strawberry" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7fd204355839 code=0x50000 [212880.467111] BTRFS info (device nvme0n1p2): balance: start -dusage=30 [212880.468795] BTRFS info (device nvme0n1p2): balance: ended with status: 0 [212880.597366] BTRFS info (device nvme0n1p2): balance: start -musage=30 -susage=30 [212880.598165] BTRFS info (device nvme0n1p2): relocating block group 4758576300032 flags metadata [212888.587576] BTRFS info (device nvme0n1p2): found 9592 extents [212893.715417] BTRFS info (device nvme0n1p2): relocating block group 4758542745600 flags system [212894.041630] BTRFS info (device nvme0n1p2): found 3 extents [212894.286948] BTRFS info (device nvme0n1p2): balance: ended with status: 0 [212894.385836] BTRFS info (device nvme0n1p2): scrub: started on devid 1 [213013.246873] BTRFS info (device nvme0n1p2): scrub: finished on devid 1 with status: 0 [233850.738984] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 [233850.739750] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001} [233850.739824] i915 0000:00:02.0: Resetting chip for hang on rcs0 [233850.741595] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001} [233850.742349] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001} [234291.141681] INFO: task kworker/0:0:5853 blocked for more than 120 seconds. [234291.141690] Not tainted 5.4.0-050400-generic #201911242031 [234291.141693] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [234291.141697] kworker/0:0 D 0 5853 2 0x80004000 [234291.141823] Workqueue: events i915_hotplug_work_func [i915] [234291.141826] Call Trace: [234291.141839] __schedule+0x2e3/0x740 [234291.141846] schedule+0x42/0xb0 [234291.141852] schedule_preempt_disabled+0xe/0x10 [234291.141857] __ww_mutex_lock.isra.0+0x261/0x7f0 [234291.141864] __ww_mutex_lock_slowpath+0x16/0x20 [234291.141869] ww_mutex_lock+0x38/0x90 [234291.141916] drm_modeset_lock+0x35/0xb0 [drm] [234291.142025] intel_dp_retrain_link+0x94/0x1c0 [i915] [234291.142122] intel_ddi_hotplug+0x7a/0x350 [i915] [234291.142130] ? __switch_to_asm+0x40/0x70 [234291.142135] ? __switch_to_asm+0x34/0x70 [234291.142140] ? __switch_to_asm+0x40/0x70 [234291.142146] ? __switch_to_asm+0x40/0x70 [234291.142238] i915_hotplug_work_func+0x18b/0x280 [i915] [234291.142249] process_one_work+0x1ec/0x3a0 [234291.142256] worker_thread+0x4d/0x400 [234291.142262] kthread+0x104/0x140 [234291.142268] ? process_one_work+0x3a0/0x3a0 [234291.142274] ? kthread_park+0x90/0x90 [234291.142281] ret_from_fork+0x35/0x40 [234411.972317] INFO: task kworker/0:0:5853 blocked for more than 241 seconds. [234411.972325] Not tainted 5.4.0-050400-generic #201911242031 [234411.972328] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [234411.972333] kworker/0:0 D 0 5853 2 0x80004000 [234411.972456] Workqueue: events i915_hotplug_work_func [i915] [234411.972460] Call Trace: [234411.972473] __schedule+0x2e3/0x740 [234411.972479] schedule+0x42/0xb0 [234411.972485] schedule_preempt_disabled+0xe/0x10 [234411.972490] __ww_mutex_lock.isra.0+0x261/0x7f0 [234411.972498] __ww_mutex_lock_slowpath+0x16/0x20 [234411.972502] ww_mutex_lock+0x38/0x90 [234411.972549] drm_modeset_lock+0x35/0xb0 [drm] [234411.972654] intel_dp_retrain_link+0x94/0x1c0 [i915] [234411.972752] intel_ddi_hotplug+0x7a/0x350 [i915] [234411.972760] ? __switch_to_asm+0x40/0x70 [234411.972766] ? __switch_to_asm+0x34/0x70 [234411.972771] ? __switch_to_asm+0x40/0x70 [234411.972776] ? __switch_to_asm+0x40/0x70 [234411.972869] i915_hotplug_work_func+0x18b/0x280 [i915] [234411.972879] process_one_work+0x1ec/0x3a0 [234411.972887] worker_thread+0x4d/0x400 [234411.972893] kthread+0x104/0x140 [234411.972899] ? process_one_work+0x3a0/0x3a0 [234411.972904] ? kthread_park+0x90/0x90 [234411.972911] ret_from_fork+0x35/0x40