[ 0.000000] microcode: microcode updated early to revision 0x21, date = 2019-02-13 [ 0.000000] Linux version 5.8.0-34-generic (buildd@lcy01-amd64-015) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #37~20.04.2-Ubuntu SMP Thu Dec 17 14:53:00 UTC 2020 (Ubuntu 5.8.0-34.37~20.04.2-generic 5.8.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-34-generic root=UUID=fe409ad8-9a7a-44b1-b8a3-51f727f4b973 ro quiet splash [ 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: 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 0x0000000000000000-0x000000000009bbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009bc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000d7dd7fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d7dd8000-0x00000000d882cfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d882d000-0x00000000d883dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000d883e000-0x00000000d96c7fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000d96c8000-0x00000000da1fdfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000da1fe000-0x00000000da1fefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000da1ff000-0x00000000da241fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da242000-0x00000000da9d5fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000da9d6000-0x00000000daff1fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000daff2000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000029f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Dell Inc. Vostro 2520/0V1NDP, BIOS A11 02/24/2014 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2394.439 MHz processor [ 0.001096] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.001098] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.001107] last_pfn = 0x29f600 max_arch_pfn = 0x400000000 [ 0.001111] MTRR default type: uncachable [ 0.001112] MTRR fixed ranges enabled: [ 0.001113] 00000-9FFFF write-back [ 0.001114] A0000-BFFFF uncachable [ 0.001115] C0000-CFFFF write-protect [ 0.001116] D0000-E7FFF uncachable [ 0.001116] E8000-FFFFF write-protect [ 0.001117] MTRR variable ranges enabled: [ 0.001118] 0 base 000000000 mask E00000000 write-back [ 0.001119] 1 base 200000000 mask F80000000 write-back [ 0.001120] 2 base 280000000 mask FE0000000 write-back [ 0.001121] 3 base 0E0000000 mask FE0000000 uncachable [ 0.001122] 4 base 0DC000000 mask FFC000000 uncachable [ 0.001123] 5 base 0DB800000 mask FFF800000 uncachable [ 0.001124] 6 base 29F800000 mask FFF800000 uncachable [ 0.001125] 7 base 29F600000 mask FFFE00000 uncachable [ 0.001125] 8 disabled [ 0.001126] 9 disabled [ 0.001585] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001764] total RAM covered: 10158M [ 0.002079] gran_size: 64K chunk_size: 64K num_reg: 10 lose cover RAM: 246M [ 0.002080] gran_size: 64K chunk_size: 128K num_reg: 10 lose cover RAM: 246M [ 0.002081] gran_size: 64K chunk_size: 256K num_reg: 10 lose cover RAM: 246M [ 0.002082] gran_size: 64K chunk_size: 512K num_reg: 10 lose cover RAM: 246M [ 0.002083] gran_size: 64K chunk_size: 1M num_reg: 10 lose cover RAM: 246M [ 0.002084] gran_size: 64K chunk_size: 2M num_reg: 10 lose cover RAM: 246M [ 0.002085] gran_size: 64K chunk_size: 4M num_reg: 10 lose cover RAM: 246M [ 0.002086] gran_size: 64K chunk_size: 8M num_reg: 10 lose cover RAM: 246M [ 0.002087] *BAD*gran_size: 64K chunk_size: 16M num_reg: 10 lose cover RAM: -8M [ 0.002088] *BAD*gran_size: 64K chunk_size: 32M num_reg: 10 lose cover RAM: -8M [ 0.002089] *BAD*gran_size: 64K chunk_size: 64M num_reg: 10 lose cover RAM: -8M [ 0.002090] gran_size: 64K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.002091] gran_size: 64K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.002092] gran_size: 64K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.002093] gran_size: 64K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.002094] gran_size: 64K chunk_size: 2G num_reg: 10 lose cover RAM: 0G [ 0.002095] gran_size: 128K chunk_size: 128K num_reg: 10 lose cover RAM: 246M [ 0.002096] gran_size: 128K chunk_size: 256K num_reg: 10 lose cover RAM: 246M [ 0.002097] gran_size: 128K chunk_size: 512K num_reg: 10 lose cover RAM: 246M [ 0.002098] gran_size: 128K chunk_size: 1M num_reg: 10 lose cover RAM: 246M [ 0.002099] gran_size: 128K chunk_size: 2M num_reg: 10 lose cover RAM: 246M [ 0.002100] gran_size: 128K chunk_size: 4M num_reg: 10 lose cover RAM: 246M [ 0.002101] gran_size: 128K chunk_size: 8M num_reg: 10 lose cover RAM: 246M [ 0.002102] *BAD*gran_size: 128K chunk_size: 16M num_reg: 10 lose cover RAM: -8M [ 0.002103] *BAD*gran_size: 128K chunk_size: 32M num_reg: 10 lose cover RAM: -8M [ 0.002104] *BAD*gran_size: 128K chunk_size: 64M num_reg: 10 lose cover RAM: -8M [ 0.002105] gran_size: 128K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.002106] gran_size: 128K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.002107] gran_size: 128K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.002108] gran_size: 128K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.002109] gran_size: 128K chunk_size: 2G num_reg: 10 lose cover RAM: 0G [ 0.002110] gran_size: 256K chunk_size: 256K num_reg: 10 lose cover RAM: 246M [ 0.002111] gran_size: 256K chunk_size: 512K num_reg: 10 lose cover RAM: 246M [ 0.002112] gran_size: 256K chunk_size: 1M num_reg: 10 lose cover RAM: 246M [ 0.002113] gran_size: 256K chunk_size: 2M num_reg: 10 lose cover RAM: 246M [ 0.002114] gran_size: 256K chunk_size: 4M num_reg: 10 lose cover RAM: 246M [ 0.002115] gran_size: 256K chunk_size: 8M num_reg: 10 lose cover RAM: 246M [ 0.002115] *BAD*gran_size: 256K chunk_size: 16M num_reg: 10 lose cover RAM: -8M [ 0.002116] *BAD*gran_size: 256K chunk_size: 32M num_reg: 10 lose cover RAM: -8M [ 0.002117] *BAD*gran_size: 256K chunk_size: 64M num_reg: 10 lose cover RAM: -8M [ 0.002118] gran_size: 256K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.002119] gran_size: 256K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.002120] gran_size: 256K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.002121] gran_size: 256K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.002122] gran_size: 256K chunk_size: 2G num_reg: 10 lose cover RAM: 0G [ 0.002123] gran_size: 512K chunk_size: 512K num_reg: 10 lose cover RAM: 246M [ 0.002124] gran_size: 512K chunk_size: 1M num_reg: 10 lose cover RAM: 246M [ 0.002125] gran_size: 512K chunk_size: 2M num_reg: 10 lose cover RAM: 246M [ 0.002126] gran_size: 512K chunk_size: 4M num_reg: 10 lose cover RAM: 246M [ 0.002127] gran_size: 512K chunk_size: 8M num_reg: 10 lose cover RAM: 246M [ 0.002128] *BAD*gran_size: 512K chunk_size: 16M num_reg: 10 lose cover RAM: -8M [ 0.002129] *BAD*gran_size: 512K chunk_size: 32M num_reg: 10 lose cover RAM: -8M [ 0.002130] *BAD*gran_size: 512K chunk_size: 64M num_reg: 10 lose cover RAM: -8M [ 0.002130] gran_size: 512K chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.002131] gran_size: 512K chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.002132] gran_size: 512K chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.002133] gran_size: 512K chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.002134] gran_size: 512K chunk_size: 2G num_reg: 10 lose cover RAM: 0G [ 0.002135] gran_size: 1M chunk_size: 1M num_reg: 10 lose cover RAM: 246M [ 0.002136] gran_size: 1M chunk_size: 2M num_reg: 10 lose cover RAM: 246M [ 0.002137] gran_size: 1M chunk_size: 4M num_reg: 10 lose cover RAM: 246M [ 0.002138] gran_size: 1M chunk_size: 8M num_reg: 10 lose cover RAM: 246M [ 0.002139] *BAD*gran_size: 1M chunk_size: 16M num_reg: 10 lose cover RAM: -8M [ 0.002140] *BAD*gran_size: 1M chunk_size: 32M num_reg: 10 lose cover RAM: -8M [ 0.002141] *BAD*gran_size: 1M chunk_size: 64M num_reg: 10 lose cover RAM: -8M [ 0.002142] gran_size: 1M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.002143] gran_size: 1M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.002144] gran_size: 1M chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.002145] gran_size: 1M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.002146] gran_size: 1M chunk_size: 2G num_reg: 10 lose cover RAM: 0G [ 0.002147] gran_size: 2M chunk_size: 2M num_reg: 10 lose cover RAM: 246M [ 0.002148] gran_size: 2M chunk_size: 4M num_reg: 10 lose cover RAM: 246M [ 0.002148] gran_size: 2M chunk_size: 8M num_reg: 10 lose cover RAM: 246M [ 0.002149] *BAD*gran_size: 2M chunk_size: 16M num_reg: 10 lose cover RAM: -8M [ 0.002150] *BAD*gran_size: 2M chunk_size: 32M num_reg: 10 lose cover RAM: -8M [ 0.002151] *BAD*gran_size: 2M chunk_size: 64M num_reg: 10 lose cover RAM: -8M [ 0.002152] gran_size: 2M chunk_size: 128M num_reg: 10 lose cover RAM: 0G [ 0.002153] gran_size: 2M chunk_size: 256M num_reg: 10 lose cover RAM: 0G [ 0.002154] gran_size: 2M chunk_size: 512M num_reg: 10 lose cover RAM: 0G [ 0.002155] gran_size: 2M chunk_size: 1G num_reg: 10 lose cover RAM: 0G [ 0.002156] gran_size: 2M chunk_size: 2G num_reg: 10 lose cover RAM: 0G [ 0.002157] gran_size: 4M chunk_size: 4M num_reg: 10 lose cover RAM: 246M [ 0.002158] gran_size: 4M chunk_size: 8M num_reg: 10 lose cover RAM: 246M [ 0.002159] *BAD*gran_size: 4M chunk_size: 16M num_reg: 10 lose cover RAM: -6M [ 0.002160] *BAD*gran_size: 4M chunk_size: 32M num_reg: 10 lose cover RAM: -6M [ 0.002161] *BAD*gran_size: 4M chunk_size: 64M num_reg: 10 lose cover RAM: -6M [ 0.002162] gran_size: 4M chunk_size: 128M num_reg: 10 lose cover RAM: 2M [ 0.002163] gran_size: 4M chunk_size: 256M num_reg: 10 lose cover RAM: 2M [ 0.002164] gran_size: 4M chunk_size: 512M num_reg: 10 lose cover RAM: 2M [ 0.002164] gran_size: 4M chunk_size: 1G num_reg: 10 lose cover RAM: 2M [ 0.002165] gran_size: 4M chunk_size: 2G num_reg: 10 lose cover RAM: 2M [ 0.002166] gran_size: 8M chunk_size: 8M num_reg: 10 lose cover RAM: 246M [ 0.002167] gran_size: 8M chunk_size: 16M num_reg: 10 lose cover RAM: 118M [ 0.002168] gran_size: 8M chunk_size: 32M num_reg: 10 lose cover RAM: 6M [ 0.002169] gran_size: 8M chunk_size: 64M num_reg: 10 lose cover RAM: 6M [ 0.002170] gran_size: 8M chunk_size: 128M num_reg: 9 lose cover RAM: 6M [ 0.002171] gran_size: 8M chunk_size: 256M num_reg: 9 lose cover RAM: 6M [ 0.002172] gran_size: 8M chunk_size: 512M num_reg: 9 lose cover RAM: 6M [ 0.002173] gran_size: 8M chunk_size: 1G num_reg: 9 lose cover RAM: 6M [ 0.002174] gran_size: 8M chunk_size: 2G num_reg: 9 lose cover RAM: 6M [ 0.002175] gran_size: 16M chunk_size: 16M num_reg: 10 lose cover RAM: 126M [ 0.002176] gran_size: 16M chunk_size: 32M num_reg: 10 lose cover RAM: 14M [ 0.002177] gran_size: 16M chunk_size: 64M num_reg: 10 lose cover RAM: 14M [ 0.002178] gran_size: 16M chunk_size: 128M num_reg: 9 lose cover RAM: 14M [ 0.002179] gran_size: 16M chunk_size: 256M num_reg: 9 lose cover RAM: 14M [ 0.002180] gran_size: 16M chunk_size: 512M num_reg: 9 lose cover RAM: 14M [ 0.002180] gran_size: 16M chunk_size: 1G num_reg: 9 lose cover RAM: 14M [ 0.002181] gran_size: 16M chunk_size: 2G num_reg: 9 lose cover RAM: 14M [ 0.002182] gran_size: 32M chunk_size: 32M num_reg: 10 lose cover RAM: 78M [ 0.002183] gran_size: 32M chunk_size: 64M num_reg: 10 lose cover RAM: 46M [ 0.002184] gran_size: 32M chunk_size: 128M num_reg: 9 lose cover RAM: 46M [ 0.002185] gran_size: 32M chunk_size: 256M num_reg: 9 lose cover RAM: 46M [ 0.002186] gran_size: 32M chunk_size: 512M num_reg: 9 lose cover RAM: 46M [ 0.002187] gran_size: 32M chunk_size: 1G num_reg: 9 lose cover RAM: 46M [ 0.002188] gran_size: 32M chunk_size: 2G num_reg: 9 lose cover RAM: 46M [ 0.002189] gran_size: 64M chunk_size: 64M num_reg: 9 lose cover RAM: 110M [ 0.002190] gran_size: 64M chunk_size: 128M num_reg: 8 lose cover RAM: 110M [ 0.002191] gran_size: 64M chunk_size: 256M num_reg: 8 lose cover RAM: 110M [ 0.002192] gran_size: 64M chunk_size: 512M num_reg: 8 lose cover RAM: 110M [ 0.002193] gran_size: 64M chunk_size: 1G num_reg: 8 lose cover RAM: 110M [ 0.002194] gran_size: 64M chunk_size: 2G num_reg: 8 lose cover RAM: 110M [ 0.002194] gran_size: 128M chunk_size: 128M num_reg: 8 lose cover RAM: 174M [ 0.002195] gran_size: 128M chunk_size: 256M num_reg: 8 lose cover RAM: 174M [ 0.002196] gran_size: 128M chunk_size: 512M num_reg: 8 lose cover RAM: 174M [ 0.002197] gran_size: 128M chunk_size: 1G num_reg: 8 lose cover RAM: 174M [ 0.002198] gran_size: 128M chunk_size: 2G num_reg: 8 lose cover RAM: 174M [ 0.002199] gran_size: 256M chunk_size: 256M num_reg: 6 lose cover RAM: 430M [ 0.002200] gran_size: 256M chunk_size: 512M num_reg: 8 lose cover RAM: 430M [ 0.002201] gran_size: 256M chunk_size: 1G num_reg: 8 lose cover RAM: 430M [ 0.002202] gran_size: 256M chunk_size: 2G num_reg: 8 lose cover RAM: 430M [ 0.002203] gran_size: 512M chunk_size: 512M num_reg: 4 lose cover RAM: 942M [ 0.002204] gran_size: 512M chunk_size: 1G num_reg: 4 lose cover RAM: 942M [ 0.002205] gran_size: 512M chunk_size: 2G num_reg: 4 lose cover RAM: 942M [ 0.002206] gran_size: 1G chunk_size: 1G num_reg: 4 lose cover RAM: 942M [ 0.002207] gran_size: 1G chunk_size: 2G num_reg: 4 lose cover RAM: 942M [ 0.002208] gran_size: 2G chunk_size: 2G num_reg: 3 lose cover RAM: 1966M [ 0.002209] mtrr_cleanup: can not find optimal value [ 0.002209] please specify mtrr_gran_size/mtrr_chunk_size [ 0.002213] e820: update [mem 0xdb800000-0xffffffff] usable ==> reserved [ 0.002217] last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.012188] found SMP MP-table at [mem 0x000fda10-0x000fda1f] [ 0.020073] check: Scanning 1 areas for low memory corruption [ 0.021339] RAMDISK: [mem 0x31caf000-0x34e4efff] [ 0.021347] ACPI: Early table checksum verification disabled [ 0.021350] ACPI: RSDP 0x00000000000F0490 000024 (v02 DELL ) [ 0.021354] ACPI: XSDT 0x00000000D8831078 00006C (v01 DELL WN09 01072009 AMI 00010013) [ 0.021359] ACPI: FACP 0x00000000D883B4C8 00010C (v05 DELL WN09 01072009 AMI 00010013) [ 0.021365] ACPI: DSDT 0x00000000D8831170 00A352 (v02 DELL WN09 00000022 INTL 20051117) [ 0.021368] ACPI: FACS 0x00000000D96C3080 000040 [ 0.021371] ACPI: APIC 0x00000000D883B5D8 000072 (v03 DELL WN09 01072009 AMI 00010013) [ 0.021374] ACPI: FPDT 0x00000000D883B650 000044 (v01 DELL WN09 01072009 AMI 00010013) [ 0.021377] ACPI: MCFG 0x00000000D883B698 00003C (v01 DELL WN09 01072009 MSFT 00000097) [ 0.021380] ACPI: SSDT 0x00000000D883B6D8 001068 (v01 TrmRef PtidDevc 00001000 INTL 20091112) [ 0.021383] ACPI: HPET 0x00000000D883C740 000038 (v01 DELL WN09 01072009 AMI. 00000005) [ 0.021386] ACPI: SSDT 0x00000000D883C778 000315 (v01 SataRe SataTabl 00001000 INTL 20091112) [ 0.021389] ACPI: SSDT 0x00000000D883CA90 0008E4 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) [ 0.021392] ACPI: SSDT 0x00000000D883D378 000A92 (v01 PmRef CpuPm 00003000 INTL 20051117) [ 0.021402] ACPI: Local APIC address 0xfee00000 [ 0.021490] No NUMA configuration found [ 0.021491] Faking a node at [mem 0x0000000000000000-0x000000029f5fffff] [ 0.021502] NODE_DATA(0) allocated [mem 0x29f5ce000-0x29f5f7fff] [ 0.021939] Zone ranges: [ 0.021940] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.021941] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.021942] Normal [mem 0x0000000100000000-0x000000029f5fffff] [ 0.021943] Device empty [ 0.021944] Movable zone start for each node [ 0.021948] Early memory node ranges [ 0.021949] node 0: [mem 0x0000000000001000-0x000000000009afff] [ 0.021950] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.021951] node 0: [mem 0x0000000020200000-0x0000000040003fff] [ 0.021951] node 0: [mem 0x0000000040005000-0x00000000d7dd7fff] [ 0.021952] node 0: [mem 0x00000000da1fe000-0x00000000da1fefff] [ 0.021953] node 0: [mem 0x00000000da242000-0x00000000da9d5fff] [ 0.021953] node 0: [mem 0x00000000daff2000-0x00000000daffffff] [ 0.021954] node 0: [mem 0x0000000100000000-0x000000029f5fffff] [ 0.022350] Zeroed struct page in unavailable ranges: 34540 pages [ 0.022352] Initmem setup node 0 [mem 0x0000000000001000-0x000000029f5fffff] [ 0.022353] On node 0 totalpages: 2586900 [ 0.022355] DMA zone: 64 pages used for memmap [ 0.022355] DMA zone: 21 pages reserved [ 0.022356] DMA zone: 3994 pages, LIFO batch:0 [ 0.022384] DMA32 zone: 13774 pages used for memmap [ 0.022384] DMA32 zone: 881530 pages, LIFO batch:63 [ 0.028580] Normal zone: 26584 pages used for memmap [ 0.028582] Normal zone: 1701376 pages, LIFO batch:63 [ 0.040600] Reserving Intel graphics memory at [mem 0xdba00000-0xdf9fffff] [ 0.040689] ACPI: PM-Timer IO Port: 0x408 [ 0.040691] ACPI: Local APIC address 0xfee00000 [ 0.040699] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.040710] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.040712] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.040714] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.040715] ACPI: IRQ0 used by override. [ 0.040716] ACPI: IRQ9 used by override. [ 0.040718] Using ACPI (MADT) for SMP configuration information [ 0.040719] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.040724] TSC deadline timer available [ 0.040725] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.040750] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.040752] PM: hibernation: Registered nosave memory: [mem 0x0009b000-0x0009bfff] [ 0.040752] PM: hibernation: Registered nosave memory: [mem 0x0009c000-0x0009ffff] [ 0.040753] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.040754] PM: hibernation: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.040755] PM: hibernation: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.040757] PM: hibernation: Registered nosave memory: [mem 0x40004000-0x40004fff] [ 0.040758] PM: hibernation: Registered nosave memory: [mem 0xd7dd8000-0xd882cfff] [ 0.040759] PM: hibernation: Registered nosave memory: [mem 0xd882d000-0xd883dfff] [ 0.040760] PM: hibernation: Registered nosave memory: [mem 0xd883e000-0xd96c7fff] [ 0.040760] PM: hibernation: Registered nosave memory: [mem 0xd96c8000-0xda1fdfff] [ 0.040762] PM: hibernation: Registered nosave memory: [mem 0xda1ff000-0xda241fff] [ 0.040763] PM: hibernation: Registered nosave memory: [mem 0xda9d6000-0xdaff1fff] [ 0.040765] PM: hibernation: Registered nosave memory: [mem 0xdb000000-0xdb7fffff] [ 0.040766] PM: hibernation: Registered nosave memory: [mem 0xdb800000-0xdf9fffff] [ 0.040766] PM: hibernation: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 0.040767] PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.040767] PM: hibernation: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.040768] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.040769] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.040769] PM: hibernation: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.040770] PM: hibernation: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.040770] PM: hibernation: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.040771] PM: hibernation: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.040771] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.040772] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.040773] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.040775] [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.040776] Booting paravirtualized kernel on bare hardware [ 0.040778] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.040785] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.040995] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u524288 [ 0.041002] pcpu-alloc: s192512 r8192 d28672 u524288 alloc=1*2097152 [ 0.041003] pcpu-alloc: [0] 0 1 2 3 [ 0.041034] Built 1 zonelists, mobility grouping on. Total pages: 2546457 [ 0.041035] Policy zone: Normal [ 0.041036] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-34-generic root=UUID=fe409ad8-9a7a-44b1-b8a3-51f727f4b973 ro quiet splash [ 0.041997] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.042442] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.042495] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.073279] Memory: 10008392K/10347600K available (14339K kernel code, 2563K rwdata, 5356K rodata, 2636K init, 4900K bss, 339208K reserved, 0K cma-reserved) [ 0.073286] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.073410] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.073423] Kernel/User page tables isolation: enabled [ 0.073438] ftrace: allocating 46188 entries in 181 pages [ 0.091536] ftrace: allocated 181 pages with 5 groups [ 0.091651] rcu: Hierarchical RCU implementation. [ 0.091652] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.091653] Trampoline variant of Tasks RCU enabled. [ 0.091654] Rude variant of Tasks RCU enabled. [ 0.091654] Tracing variant of Tasks RCU enabled. [ 0.091655] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.091655] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.095497] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.096997] Console: colour VGA+ 80x25 [ 0.097005] printk: console [tty0] enabled [ 0.097023] ACPI: Core revision 20200528 [ 0.097131] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.097144] APIC: Switch to symmetric I/O mode setup [ 0.097215] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.097634] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.117145] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2283b23808b, max_idle_ns: 440795281090 ns [ 0.117150] Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.87 BogoMIPS (lpj=9577756) [ 0.117152] pid_max: default: 32768 minimum: 301 [ 0.117182] LSM: Security Framework initializing [ 0.117191] Yama: becoming mindful. [ 0.117218] AppArmor: AppArmor initialized [ 0.117278] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.117309] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.117587] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.117596] process: using mwait in idle threads [ 0.117598] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.117599] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.117602] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.117603] Spectre V2 : Mitigation: Full generic retpoline [ 0.117604] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.117604] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.117605] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.117606] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.117607] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.117610] MDS: Mitigation: Clear CPU buffers [ 0.117833] Freeing SMP alternatives memory: 40K [ 0.121231] smpboot: CPU0: Intel(R) Core(TM) i3-3110M CPU @ 2.40GHz (family: 0x6, model: 0x3a, stepping: 0x9) [ 0.121340] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.121346] ... version: 3 [ 0.121346] ... bit width: 48 [ 0.121347] ... generic registers: 4 [ 0.121347] ... value mask: 0000ffffffffffff [ 0.121348] ... max period: 00007fffffffffff [ 0.121348] ... fixed-purpose events: 3 [ 0.121349] ... event mask: 000000070000000f [ 0.121389] rcu: Hierarchical SRCU implementation. [ 0.122282] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.122340] smp: Bringing up secondary CPUs ... [ 0.122443] x86: Booting SMP configuration: [ 0.122444] .... node #0, CPUs: #1 #2 [ 0.127600] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.127600] #3 [ 0.129209] smp: Brought up 1 node, 4 CPUs [ 0.129209] smpboot: Max logical packages: 1 [ 0.129209] smpboot: Total of 4 processors activated (19155.51 BogoMIPS) [ 0.130655] devtmpfs: initialized [ 0.130655] x86/mm: Memory block size: 128MB [ 0.130655] PM: Registering ACPI NVS region [mem 0xd883e000-0xd96c7fff] (15245312 bytes) [ 0.130655] PM: Registering ACPI NVS region [mem 0xda1ff000-0xda241fff] (274432 bytes) [ 0.130655] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.130655] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.130655] pinctrl core: initialized pinctrl subsystem [ 0.130655] PM: RTC time: 09:09:07, date: 2021-01-08 [ 0.130655] thermal_sys: Registered thermal governor 'fair_share' [ 0.130655] thermal_sys: Registered thermal governor 'bang_bang' [ 0.130655] thermal_sys: Registered thermal governor 'step_wise' [ 0.130655] thermal_sys: Registered thermal governor 'user_space' [ 0.130655] thermal_sys: Registered thermal governor 'power_allocator' [ 0.130655] NET: Registered protocol family 16 [ 0.130655] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations [ 0.130655] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.130655] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.130655] audit: initializing netlink subsys (disabled) [ 0.130655] audit: type=2000 audit(1610096947.032:1): state=initialized audit_enabled=0 res=1 [ 0.130655] EISA bus registered [ 0.130655] cpuidle: using governor ladder [ 0.130655] cpuidle: using governor menu [ 0.130655] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.130655] ACPI: bus type PCI registered [ 0.130655] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.130655] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.130655] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.130655] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override. [ 0.130655] PCI: Using configuration type 1 for base access [ 0.130655] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.133162] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.133770] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.133770] ACPI: Added _OSI(Module Device) [ 0.133770] ACPI: Added _OSI(Processor Device) [ 0.133770] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.133770] ACPI: Added _OSI(Processor Aggregator Device) [ 0.133770] ACPI: Added _OSI(Linux-Dell-Video) [ 0.133770] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.133770] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.146931] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.149370] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.153356] ACPI: Dynamic OEM Table Load: [ 0.153363] ACPI: SSDT 0xFFFF899D12D05000 00080E (v01 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.154421] ACPI: Dynamic OEM Table Load: [ 0.154425] ACPI: SSDT 0xFFFF899D12CFE000 000303 (v01 PmRef ApIst 00003000 INTL 20051117) [ 0.155217] ACPI: Dynamic OEM Table Load: [ 0.155221] ACPI: SSDT 0xFFFF899D12863A00 000119 (v01 PmRef ApCst 00003000 INTL 20051117) [ 0.156944] ACPI: Interpreter enabled [ 0.156971] ACPI: (supports S0 S3 S4 S5) [ 0.156972] ACPI: Using IOAPIC for interrupt routing [ 0.157006] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.157294] ACPI: Enabled 14 GPEs in block 00 to 3F [ 0.174436] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.174436] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.174449] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug PME LTR] [ 0.174739] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug AER PCIeCapability] [ 0.174740] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.174740] PCI host bridge to bus 0000:00 [ 0.174740] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.174740] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.174740] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.174740] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.174740] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.174740] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.174740] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.174740] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.174740] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.174740] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 0.174740] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.174740] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000 [ 0.174740] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000 [ 0.174740] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit] [ 0.174740] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.174740] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.174740] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.174740] pci 0000:00:16.0: reg 0x10: [mem 0xf7d0a000-0xf7d0a00f 64bit] [ 0.174740] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.174740] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.174740] pci 0000:00:1a.0: reg 0x10: [mem 0xf7d08000-0xf7d083ff] [ 0.174740] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.174740] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.174740] pci 0000:00:1b.0: reg 0x10: [mem 0xf7d00000-0xf7d03fff 64bit] [ 0.174740] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.174740] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.174740] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.174881] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400 [ 0.175041] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.175179] pci 0000:00:1c.5: [8086:1e1a] type 01 class 0x060400 [ 0.175275] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.175397] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.175418] pci 0000:00:1d.0: reg 0x10: [mem 0xf7d07000-0xf7d073ff] [ 0.175504] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.175615] pci 0000:00:1f.0: [8086:1e5d] type 00 class 0x060100 [ 0.175827] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.175845] pci 0000:00:1f.2: reg 0x10: [io 0xf0b0-0xf0b7] [ 0.175851] pci 0000:00:1f.2: reg 0x14: [io 0xf0a0-0xf0a3] [ 0.175858] pci 0000:00:1f.2: reg 0x18: [io 0xf090-0xf097] [ 0.175865] pci 0000:00:1f.2: reg 0x1c: [io 0xf080-0xf083] [ 0.175872] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.175879] pci 0000:00:1f.2: reg 0x24: [mem 0xf7d06000-0xf7d067ff] [ 0.175920] pci 0000:00:1f.2: PME# supported from D3hot [ 0.176023] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.176041] pci 0000:00:1f.3: reg 0x10: [mem 0xf7d05000-0xf7d050ff 64bit] [ 0.176061] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.176240] pci 0000:00:1c.0: PCI bridge to [bus 04] [ 0.176361] pci 0000:07:00.0: [14e4:4365] type 00 class 0x028000 [ 0.176406] pci 0000:07:00.0: reg 0x10: [mem 0xf7c00000-0xf7c07fff 64bit] [ 0.176483] pci 0000:07:00.0: enabling Extended Tags [ 0.176599] pci 0000:07:00.0: supports D1 D2 [ 0.176600] pci 0000:07:00.0: PME# supported from D0 D3hot D3cold [ 0.176770] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.176775] pci 0000:00:1c.3: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.176850] pci 0000:09:00.0: [10ec:8168] type 00 class 0x020000 [ 0.176885] pci 0000:09:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.176919] pci 0000:09:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref] [ 0.176940] pci 0000:09:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref] [ 0.177071] pci 0000:09:00.0: supports D1 D2 [ 0.177072] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.181229] pci 0000:00:1c.5: PCI bridge to [bus 09] [ 0.181232] pci 0000:00:1c.5: bridge window [io 0xe000-0xefff] [ 0.181239] pci 0000:00:1c.5: bridge window [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.181769] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.181853] ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.181935] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.182016] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.182096] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.182176] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.182256] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15) [ 0.182337] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 10 11 12 14 15) [ 0.182693] iommu: Default domain type: Translated [ 0.182693] SCSI subsystem initialized [ 0.182693] libata version 3.00 loaded. [ 0.182693] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.182693] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.182693] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.182693] vgaarb: loaded [ 0.182693] ACPI: bus type USB registered [ 0.182693] usbcore: registered new interface driver usbfs [ 0.182693] usbcore: registered new interface driver hub [ 0.182693] usbcore: registered new device driver usb [ 0.182693] pps_core: LinuxPPS API ver. 1 registered [ 0.182693] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.182693] PTP clock support registered [ 0.182693] EDAC MC: Ver: 3.0.0 [ 0.182693] NetLabel: Initializing [ 0.182693] NetLabel: domain hash size = 128 [ 0.182693] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.182693] NetLabel: unlabeled traffic allowed by default [ 0.182693] PCI: Using ACPI for IRQ routing [ 0.182700] PCI: pci_cache_line_size set to 64 bytes [ 0.182760] e820: reserve RAM buffer [mem 0x0009bc00-0x0009ffff] [ 0.182761] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] [ 0.182762] e820: reserve RAM buffer [mem 0xd7dd8000-0xd7ffffff] [ 0.182763] e820: reserve RAM buffer [mem 0xda1ff000-0xdbffffff] [ 0.182764] e820: reserve RAM buffer [mem 0xda9d6000-0xdbffffff] [ 0.182765] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.182766] e820: reserve RAM buffer [mem 0x29f600000-0x29fffffff] [ 0.185914] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.185919] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.187946] clocksource: Switched to clocksource tsc-early [ 0.200555] VFS: Disk quotas dquot_6.6.0 [ 0.200573] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.200690] AppArmor: AppArmor Filesystem Enabled [ 0.200719] pnp: PnP ACPI init [ 0.200895] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.200897] system 00:00: [io 0x1000-0x100f] has been reserved [ 0.200899] system 00:00: [io 0xffff] has been reserved [ 0.200900] system 00:00: [io 0xffff] has been reserved [ 0.200902] system 00:00: [io 0x0400-0x0453] has been reserved [ 0.200903] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.200904] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.200906] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.200912] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.200939] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.201007] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.201011] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.201062] system 00:03: [io 0x04d0-0x04d1] has been reserved [ 0.201066] system 00:03: [mem 0xfe800000-0xfe802fff] has been reserved [ 0.201070] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.201102] pnp 00:04: Plug and Play ACPI device, IDs DLL0558 SYN0600 SYN0002 PNP0f13 (active) [ 0.201136] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.201413] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.201415] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.201416] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.201418] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.201419] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.201420] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.201422] system 00:06: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.201423] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.201424] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 0.201426] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.201427] system 00:06: [mem 0xdfa00000-0xdfa00fff] has been reserved [ 0.201431] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.201671] system 00:07: [mem 0x20000000-0x201fffff] has been reserved [ 0.201672] system 00:07: [mem 0x40004000-0x40004fff] has been reserved [ 0.201676] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.201740] pnp: PnP ACPI: found 8 devices [ 0.207784] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.207850] NET: Registered protocol family 2 [ 0.208038] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.208124] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.208364] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.208473] TCP: Hash tables configured (established 131072 bind 65536) [ 0.208576] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.208623] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.208688] NET: Registered protocol family 1 [ 0.208692] NET: Registered protocol family 44 [ 0.208703] pci 0000:00:1c.0: PCI bridge to [bus 04] [ 0.208721] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.208727] pci 0000:00:1c.3: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.208738] pci 0000:00:1c.5: PCI bridge to [bus 09] [ 0.208741] pci 0000:00:1c.5: bridge window [io 0xe000-0xefff] [ 0.208747] pci 0000:00:1c.5: bridge window [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.208753] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.208755] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.208756] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.208757] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.208759] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.208760] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.208761] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window] [ 0.208762] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff window] [ 0.208764] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff window] [ 0.208765] pci_bus 0000:00: resource 13 [mem 0xdfa00000-0xfeafffff window] [ 0.208766] pci_bus 0000:07: resource 1 [mem 0xf7c00000-0xf7cfffff] [ 0.208768] pci_bus 0000:09: resource 0 [io 0xe000-0xefff] [ 0.208769] pci_bus 0000:09: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.208869] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.233295] pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x662 took 23843 usecs [ 0.257282] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x662 took 23408 usecs [ 0.257314] pci 0000:07:00.0: CLS mismatch (64 != 32), using 64 bytes [ 0.257362] Trying to unpack rootfs image as initramfs... [ 0.396171] Freeing initrd memory: 50816K [ 0.396185] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.396186] software IO TLB: mapped [mem 0xd3dd8000-0xd7dd8000] (64MB) [ 0.396414] check: Scanning for low memory corruption every 60 seconds [ 0.396822] Initialise system trusted keyrings [ 0.396831] Key type blacklist registered [ 0.396868] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.398243] zbud: loaded [ 0.398504] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.398671] fuse: init (API version 7.31) [ 0.398808] integrity: Platform Keyring initialized [ 0.410491] Key type asymmetric registered [ 0.410492] Asymmetric key parser 'x509' registered [ 0.410500] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.410543] io scheduler mq-deadline registered [ 0.411315] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.411365] intel_idle: MWAIT substates: 0x21120 [ 0.411366] intel_idle: v0.5.1 model 0x3A [ 0.411555] intel_idle: Local APIC timer is reliable in all C-states [ 0.411723] ACPI: AC Adapter [AC] (on-line) [ 0.411785] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.411821] ACPI: Lid Switch [LID0] [ 0.411852] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.411868] ACPI: Power Button [PWRB] [ 0.411895] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 0.411910] ACPI: Sleep Button [SBTN] [ 0.411937] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.411960] ACPI: Power Button [PWRF] [ 0.428853] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.428855] ACPI: Thermal Zone [THM] (63 C) [ 0.429088] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.430915] Linux agpgart interface v0.103 [ 0.432715] loop: module loaded [ 0.433032] libphy: Fixed MDIO Bus: probed [ 0.433033] tun: Universal TUN/TAP device driver, 1.6 [ 0.433058] PPP generic driver version 2.4.2 [ 0.433107] VFIO - User Level meta-driver version: 0.3 [ 0.433199] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.433203] ehci-pci: EHCI PCI platform driver [ 0.433367] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.433373] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.433384] ehci-pci 0000:00:1a.0: debug port 2 [ 0.437277] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.437296] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7d08000 [ 0.453241] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.453319] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 0.453320] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.453322] usb usb1: Product: EHCI Host Controller [ 0.453323] usb usb1: Manufacturer: Linux 5.8.0-34-generic ehci_hcd [ 0.453324] usb usb1: SerialNumber: 0000:00:1a.0 [ 0.453499] hub 1-0:1.0: USB hub found [ 0.453509] hub 1-0:1.0: 2 ports detected [ 0.453880] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.453890] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.453902] ehci-pci 0000:00:1d.0: debug port 2 [ 0.457817] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.457831] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7d07000 [ 0.470018] battery: ACPI: Battery Slot [BAT0] (battery present) [ 0.473237] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.473334] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 0.473335] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.473337] usb usb2: Product: EHCI Host Controller [ 0.473338] usb usb2: Manufacturer: Linux 5.8.0-34-generic ehci_hcd [ 0.473339] usb usb2: SerialNumber: 0000:00:1d.0 [ 0.473512] hub 2-0:1.0: USB hub found [ 0.473522] hub 2-0:1.0: 2 ports detected [ 0.473706] ehci-platform: EHCI generic platform driver [ 0.473726] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.473731] ohci-pci: OHCI PCI platform driver [ 0.473745] ohci-platform: OHCI generic platform driver [ 0.473756] uhci_hcd: USB Universal Host Controller Interface driver [ 0.473821] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.477042] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.477050] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.477189] mousedev: PS/2 mouse device common for all mice [ 0.477364] rtc_cmos 00:01: RTC can wake from S4 [ 0.477551] rtc_cmos 00:01: registered as rtc0 [ 0.477604] rtc_cmos 00:01: setting system clock to 2021-01-08T09:09:07 UTC (1610096947) [ 0.477620] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.477628] i2c /dev entries driver [ 0.477676] device-mapper: uevent: version 1.0.3 [ 0.477738] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 0.477758] platform eisa.0: Probing EISA bus 0 [ 0.477759] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.477761] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.477762] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.477763] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.477764] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.477765] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.477766] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.477767] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.477768] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.477769] platform eisa.0: EISA: Detected 0 cards [ 0.477774] intel_pstate: Intel P-state driver initializing [ 0.478002] ledtrig-cpu: registered to indicate activity on CPUs [ 0.478136] drop_monitor: Initializing network drop monitor service [ 0.478478] NET: Registered protocol family 10 [ 0.490183] Segment Routing with IPv6 [ 0.490212] NET: Registered protocol family 17 [ 0.490279] Key type dns_resolver registered [ 0.490862] microcode: sig=0x306a9, pf=0x10, revision=0x21 [ 0.491048] microcode: Microcode Update Driver: v2.2. [ 0.491055] IPI shorthand broadcast: enabled [ 0.491067] sched_clock: Marking stable (489594976, 1444641)->(501017760, -9978143) [ 0.491224] registered taskstats version 1 [ 0.491239] Loading compiled-in X.509 certificates [ 0.492240] Loaded X.509 cert 'Build time autogenerated kernel key: 50f3ac8c4eb8828c5c4ba7f8aab9d8ab991da905' [ 0.492270] zswap: loaded using pool lzo/zbud [ 0.492364] Key type ._fscrypt registered [ 0.492365] Key type .fscrypt registered [ 0.492366] Key type fscrypt-provisioning registered [ 0.498802] Key type encrypted registered [ 0.498806] AppArmor: AppArmor sha1 policy hashing enabled [ 0.498812] ima: No TPM chip found, activating TPM-bypass! [ 0.498817] ima: Allocated hash algorithm: sha1 [ 0.498824] ima: No architecture policies found [ 0.498837] evm: Initialising EVM extended attributes: [ 0.498838] evm: security.selinux [ 0.498839] evm: security.SMACK64 [ 0.498839] evm: security.SMACK64EXEC [ 0.498839] evm: security.SMACK64TRANSMUTE [ 0.498840] evm: security.SMACK64MMAP [ 0.498840] evm: security.apparmor [ 0.498841] evm: security.ima [ 0.498841] evm: security.capability [ 0.498842] evm: HMAC attrs: 0x1 [ 0.499233] PM: Magic number: 5:139:171 [ 0.499276] acpi device:34: hash matches [ 0.499460] RAS: Correctable Errors collector initialized. [ 0.501341] Freeing unused decrypted memory: 2040K [ 0.501416] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.502178] Freeing unused kernel image (initmem) memory: 2636K [ 0.533250] Write protecting the kernel read-only data: 22528k [ 0.534263] Freeing unused kernel image (text/rodata gap) memory: 2044K [ 0.534716] Freeing unused kernel image (rodata/data gap) memory: 788K [ 0.663402] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.663405] x86/mm: Checking user space page tables [ 0.787651] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.787703] Run /init as init process [ 0.787706] with arguments: [ 0.787707] /init [ 0.787708] splash [ 0.787710] with environment: [ 0.787711] HOME=/ [ 0.787712] TERM=linux [ 0.787713] BOOT_IMAGE=/boot/vmlinuz-5.8.0-34-generic [ 0.793188] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 0.813181] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 0.933693] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found [ 0.934542] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20200528/utaddress-204) [ 0.934550] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.934552] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20200528/utaddress-204) [ 0.934557] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.934558] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20200528/utaddress-204) [ 0.934563] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.934564] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20200528/utaddress-204) [ 0.934569] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.934570] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 0.936941] ahci 0000:00:1f.2: version 3.0 [ 0.937392] r8169 0000:09:00.0: can't disable ASPM; OS doesn't have ASPM control [ 0.940776] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 0.944452] i2c i2c-0: 2/2 memory slots populated (from DMI) [ 0.945063] i2c i2c-0: Successfully instantiated SPD at 0x50 [ 0.949192] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x11 impl SATA mode [ 0.949196] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst [ 0.949491] usb 1-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 [ 0.949494] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 0.949796] hub 1-1:1.0: USB hub found [ 0.949862] hub 1-1:1.0: 6 ports detected [ 0.961785] libphy: r8169: probed [ 0.962629] scsi host0: ahci [ 0.963810] scsi host1: ahci [ 0.963944] scsi host2: ahci [ 0.964068] scsi host3: ahci [ 0.964197] scsi host4: ahci [ 0.964302] scsi host5: ahci [ 0.964349] ata1: SATA max UDMA/133 abar m2048@0xf7d06000 port 0xf7d06100 irq 27 [ 0.964350] ata2: DUMMY [ 0.964351] ata3: DUMMY [ 0.964351] ata4: DUMMY [ 0.964353] ata5: SATA max UDMA/133 abar m2048@0xf7d06000 port 0xf7d06300 irq 27 [ 0.964354] ata6: DUMMY [ 0.969587] r8169 0000:09:00.0 eth0: RTL8168evl/8111evl, e0:db:55:b1:58:59, XID 2c9, IRQ 28 [ 0.969591] r8169 0000:09:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko] [ 0.973619] usb 2-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 [ 0.973622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 0.973913] hub 2-1:1.0: USB hub found [ 0.973990] hub 2-1:1.0: 6 ports detected [ 0.981302] r8169 0000:09:00.0 enp9s0: renamed from eth0 [ 1.233245] usb 1-1.4: new full-speed USB device number 3 using ehci-pci [ 1.257231] usb 2-1.6: new high-speed USB device number 3 using ehci-pci [ 1.280241] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.280271] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.283049] ata5.00: ATAPI: HL-DT-ST DVD+/-RW GTA0N, A100, max UDMA/100 [ 1.286724] ata5.00: configured for UDMA/100 [ 1.290990] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.290996] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.291000] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.317532] ata1.00: ATA-8: ST500LT012-1DG142, 0001SDM1, max UDMA/133 [ 1.317536] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 32) [ 1.340723] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.340729] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.340733] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.344903] usb 1-1.4: New USB device found, idVendor=0a5c, idProduct=21d7, bcdDevice= 1.12 [ 1.344908] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.344910] usb 1-1.4: Product: BCM43142A0 [ 1.344912] usb 1-1.4: Manufacturer: Broadcom Corp [ 1.344914] usb 1-1.4: SerialNumber: F82FA8BEDC74 [ 1.367256] ata1.00: configured for UDMA/133 [ 1.376618] scsi 0:0:0:0: Direct-Access ATA ST500LT012-1DG14 SDM1 PQ: 0 ANSI: 5 [ 1.377086] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.377543] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 1.377552] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.377630] sd 0:0:0:0: [sda] Write Protect is off [ 1.377639] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.377743] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.378245] usb 2-1.6: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=38.82 [ 1.378249] usb 2-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.378252] usb 2-1.6: Product: USB2.0-CRW [ 1.378254] usb 2-1.6: Manufacturer: Generic [ 1.378256] usb 2-1.6: SerialNumber: 20090516388200000 [ 1.380688] scsi 4:0:0:0: CD-ROM HL-DT-ST DVD+-RW GTA0N A100 PQ: 0 ANSI: 5 [ 1.391224] usbcore: registered new interface driver usb-storage [ 1.393393] usbcore: registered new interface driver uas [ 1.395734] ums-realtek 2-1.6:1.0: USB Mass Storage device detected [ 1.399320] scsi host6: usb-storage 2-1.6:1.0 [ 1.399424] usbcore: registered new interface driver ums-realtek [ 1.409162] tsc: Refined TSC clocksource calibration: 2394.560 MHz [ 1.409168] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2284248580e, max_idle_ns: 440795288736 ns [ 1.409182] clocksource: Switched to clocksource tsc [ 1.425250] usb 1-1.5: new high-speed USB device number 4 using ehci-pci [ 1.434364] sda: sda1 sda2 sda3 [ 1.434911] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.459054] sr 4:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.459059] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.481883] sr 4:0:0:0: Attached scsi CD-ROM sr0 [ 1.482222] sr 4:0:0:0: Attached scsi generic sg1 type 5 [ 1.553840] random: fast init done [ 1.605081] usb 1-1.5: New USB device found, idVendor=0c45, idProduct=6473, bcdDevice=28.06 [ 1.605088] usb 1-1.5: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 1.605093] usb 1-1.5: Product: Laptop_Integrated_Webcam_HD [ 1.605105] usb 1-1.5: Manufacturer: CN0PV1667248739CA88EA02 [ 1.830985] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input6 [ 2.404240] scsi 6:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 2.404615] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 2.408903] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.431340] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 4.099522] systemd[1]: Inserted module 'autofs4' [ 4.268577] systemd[1]: systemd 245.4-4ubuntu3.2 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) [ 4.285452] systemd[1]: Detected architecture x86-64. [ 4.316782] systemd[1]: Set hostname to . [ 4.885807] random: crng init done [ 6.183704] systemd[1]: /lib/systemd/system/dbus.socket:5: 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. [ 6.738542] systemd[1]: /lib/systemd/system/docker.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly. [ 6.977636] systemd[1]: Created slice system-modprobe.slice. [ 6.978055] systemd[1]: Created slice system-postgresql.slice. [ 6.978375] systemd[1]: Created slice User and Session Slice. [ 6.978451] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 6.978664] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 6.978720] systemd[1]: Reached target User and Group Name Lookups. [ 6.978738] systemd[1]: Reached target Remote File Systems. [ 6.978750] systemd[1]: Reached target Slices. [ 6.978912] systemd[1]: Listening on Syslog Socket. [ 6.979016] systemd[1]: Listening on fsck to fsckd communication Socket. [ 6.979076] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 6.979286] systemd[1]: Listening on Journal Audit Socket. [ 6.979386] systemd[1]: Listening on Journal Socket (/dev/log). [ 6.979504] systemd[1]: Listening on Journal Socket. [ 6.979619] systemd[1]: Listening on udev Control Socket. [ 6.979700] systemd[1]: Listening on udev Kernel Socket. [ 6.980845] systemd[1]: Mounting Huge Pages File System... [ 6.982088] systemd[1]: Mounting POSIX Message Queue File System... [ 6.983947] systemd[1]: Mounting Kernel Debug File System... [ 6.985365] systemd[1]: Mounting Kernel Trace File System... [ 6.987944] systemd[1]: Starting Journal Service... [ 7.001918] systemd[1]: Starting Set the console keyboard layout... [ 7.003371] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 7.004990] systemd[1]: Starting Load Kernel Module drm... [ 7.084021] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 7.084075] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 7.125624] systemd[1]: Starting Load Kernel Modules... [ 7.126734] systemd[1]: Starting Remount Root and Kernel File Systems... [ 7.127907] systemd[1]: Starting udev Coldplug all Devices... [ 7.129140] systemd[1]: Starting Uncomplicated firewall... [ 7.131607] systemd[1]: Mounted Huge Pages File System. [ 7.131748] systemd[1]: Mounted POSIX Message Queue File System. [ 7.131865] systemd[1]: Mounted Kernel Debug File System. [ 7.131978] systemd[1]: Mounted Kernel Trace File System. [ 7.132630] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 7.173558] systemd[1]: Started Journal Service. [ 7.183514] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 7.241641] systemd-journald[285]: Received client request to flush runtime journal. [ 7.510273] lp: driver loaded but no devices found [ 7.541307] ppdev: user-space parallel port driver [ 11.740511] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.4) [ 11.760591] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: WMI SMBIOS userspace interface not supported(0), try upgrading to a newer BIOS [ 11.765823] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input7 [ 12.036497] at24 0-0050: supply vcc not found, using dummy regulator [ 12.038259] at24 0-0050: 256 byte spd EEPROM, read-only [ 12.445023] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 12.445025] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 12.445026] RAPL PMU: hw unit of domain package 2^-16 Joules [ 12.445027] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 12.536073] cryptd: max_cpu_qlen set to 1000 [ 13.562344] Bluetooth: Core ver 2.22 [ 13.562361] NET: Registered protocol family 31 [ 13.562362] Bluetooth: HCI device and connection manager initialized [ 13.562365] Bluetooth: HCI socket layer initialized [ 13.562367] Bluetooth: L2CAP socket layer initialized [ 13.562370] Bluetooth: SCO socket layer initialized [ 13.650006] mc: Linux media interface: v0.10 [ 13.858556] btusb: loading out-of-tree module taints kernel. [ 13.858557] btusb: loading out-of-tree module taints kernel. [ 13.858626] btusb: module verification failed: signature and/or required key missing - tainting kernel [ 13.859198] usbcore: registered new interface driver btusb [ 13.880492] videodev: Linux video capture interface: v2.00 [ 13.916506] i915 0000:00:02.0: vgaarb: deactivate vga console [ 13.917653] Console: switching to colour dummy device 80x25 [ 13.918832] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 13.919796] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 13.950391] [drm] Initialized i915 1.6.0 20200515 for 0000:00:02.0 on minor 0 [ 13.951711] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 13.951944] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8 [ 13.964285] fbcon: i915drmfb (fb0) is primary device [ 13.975549] Bluetooth: hci0: BCM: chip id 70 [ 13.976545] Bluetooth: hci0: BCM: features 0x06 [ 13.992560] Bluetooth: hci0: Wizard [ 13.992565] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0341 [ 14.128481] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_HD (0c45:6473) [ 14.168139] input: Laptop_Integrated_Webcam_HD: In as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input9 [ 14.168217] usbcore: registered new interface driver uvcvideo [ 14.168218] USB Video Class driver (1.1.1) [ 14.188041] Bluetooth: hci0: BCM43142A0 'brcm/BCM43142A0-0a5c-21d7.hcd' Patch [ 14.570667] intel_rapl_common: Found RAPL domain package [ 14.570668] intel_rapl_common: Found RAPL domain core [ 14.570670] intel_rapl_common: Found RAPL domain uncore [ 14.570675] intel_rapl_common: RAPL package-0 domain package locked by BIOS [ 14.932382] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 14.932383] Console: switching to colour frame buffer device 170x48 [ 14.952801] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 14.974559] Bluetooth: hci0: BCM43142A0 Generic USB Class 2 NonUHE @ 20 MHz [ 14.974562] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0341 [ 14.989179] snd_hda_codec_cirrus hdaudioC0D0: autoconfig for CS4213: line_outs=1 (0x5/0x0/0x0/0x0/0x0) type:speaker [ 14.989182] snd_hda_codec_cirrus hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 14.989185] snd_hda_codec_cirrus hdaudioC0D0: hp_outs=1 (0x4/0x0/0x0/0x0/0x0) [ 14.989186] snd_hda_codec_cirrus hdaudioC0D0: mono: mono_out=0x0 [ 14.989188] snd_hda_codec_cirrus hdaudioC0D0: inputs: [ 14.989190] snd_hda_codec_cirrus hdaudioC0D0: Internal Mic=0x7 [ 14.989192] snd_hda_codec_cirrus hdaudioC0D0: Mic=0x6 [ 15.030966] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 15.031052] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 15.031131] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 24.365284] Adding 7905276k swap on /dev/sda1. Priority:-2 extents:1 across:7905276k FS [ 25.377033] audit: type=1400 audit(1610096972.391:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=683 comm="apparmor_parser" [ 25.377889] audit: type=1400 audit(1610096972.395:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=682 comm="apparmor_parser" [ 25.397132] audit: type=1400 audit(1610096972.415:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=684 comm="apparmor_parser" [ 25.410630] audit: type=1400 audit(1610096972.427:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=687 comm="apparmor_parser" [ 25.438964] audit: type=1400 audit(1610096972.455:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=686 comm="apparmor_parser" [ 25.438969] audit: type=1400 audit(1610096972.455:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=686 comm="apparmor_parser" [ 25.438971] audit: type=1400 audit(1610096972.455:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=686 comm="apparmor_parser" [ 25.438973] audit: type=1400 audit(1610096972.455:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" pid=686 comm="apparmor_parser" [ 25.476352] audit: type=1400 audit(1610096972.491:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=688 comm="apparmor_parser" [ 25.476358] audit: type=1400 audit(1610096972.491:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=688 comm="apparmor_parser" [ 31.142323] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 31.142325] Bluetooth: BNEP filters: protocol multicast [ 31.142331] Bluetooth: BNEP socket layer initialized [ 31.204272] NET: Registered protocol family 38 [ 31.719325] kauditd_printk_skb: 20 callbacks suppressed [ 31.719326] audit: type=1400 audit(1610096978.735:32): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=809 comm="cups-browsed" capability=23 capname="sys_nice" [ 38.403426] RTL8211E Gigabit Ethernet r8169-900:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=r8169-900:00, irq=IGNORE) [ 38.619063] r8169 0000:09:00.0 enp9s0: Link is Down [ 54.285499] aufs 5.x-rcN-20200622 [ 68.160415] audit: type=1400 audit(1610097015.175:33): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=1250 comm="apparmor_parser" [ 71.660199] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 71.673809] Bridge firewalling registered [ 71.809754] bpfilter: Loaded bpfilter_umh pid 1258 [ 71.809867] Started bpfilter [ 72.360345] Initializing XFRM netlink socket [ 80.400589] rfkill: input handler disabled [ 88.651806] Bluetooth: RFCOMM TTY layer initialized [ 88.651812] Bluetooth: RFCOMM socket layer initialized [ 88.651817] Bluetooth: RFCOMM ver 1.11 [ 88.854872] rfkill: input handler enabled [ 98.394774] rfkill: input handler disabled [ 164.501245] usb 1-1.2: new low-speed USB device number 5 using ehci-pci [ 164.618505] usb 1-1.2: New USB device found, idVendor=2a7a, idProduct=9a18, bcdDevice= 0.01 [ 164.618509] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 164.618512] usb 1-1.2: Product: CASUE USB Keyboard [ 164.618514] usb 1-1.2: Manufacturer: CASUE [ 165.090772] hid: raw HID events driver (C) Jiri Kosina [ 165.118763] usbcore: registered new interface driver usbhid [ 165.118765] usbhid: USB HID core driver [ 165.165335] input: CASUE CASUE USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:2A7A:9A18.0001/input/input13 [ 165.225606] hid-generic 0003:2A7A:9A18.0001: input,hidraw0: USB HID v1.10 Keyboard [CASUE CASUE USB Keyboard] on usb-0000:00:1a.0-1.2/input0 [ 165.225845] input: CASUE CASUE USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:2A7A:9A18.0002/input/input14 [ 165.285408] input: CASUE CASUE USB Keyboard System Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:2A7A:9A18.0002/input/input15 [ 165.285576] hid-generic 0003:2A7A:9A18.0002: input,hidraw1: USB HID v1.10 Device [CASUE CASUE USB Keyboard] on usb-0000:00:1a.0-1.2/input1 [ 309.137233] usb 1-1.1: new high-speed USB device number 6 using ehci-pci [ 309.249068] usb 1-1.1: New USB device found, idVendor=0b05, idProduct=7772, bcdDevice= 4.04 [ 309.249073] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.249076] usb 1-1.1: Product: SDM636-QRD _SN:E994D479 [ 309.249078] usb 1-1.1: Manufacturer: asus [ 309.249080] usb 1-1.1: SerialNumber: J7AAGF03M098A3M [ 315.572636] usb 1-1.1: USB disconnect, device number 6 [ 315.869246] usb 1-1.1: new high-speed USB device number 7 using ehci-pci [ 315.980372] usb 1-1.1: New USB device found, idVendor=0b05, idProduct=7772, bcdDevice= 4.04 [ 315.980375] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.980377] usb 1-1.1: Product: SDM636-QRD _SN:E994D479 [ 315.980379] usb 1-1.1: Manufacturer: asus [ 315.980382] usb 1-1.1: SerialNumber: J7AAGF03M098A3M [ 320.436634] usb 1-1.1: USB disconnect, device number 7 [ 320.661202] usb 1-1.1: new high-speed USB device number 8 using ehci-pci [ 320.772640] usb 1-1.1: New USB device found, idVendor=0b05, idProduct=7774, bcdDevice= 4.04 [ 320.772645] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.772648] usb 1-1.1: Product: SDM636-QRD _SN:E994D479 [ 320.772650] usb 1-1.1: Manufacturer: asus [ 320.772652] usb 1-1.1: SerialNumber: J7AAGF03M098A3M [ 320.854057] usbcore: registered new interface driver cdc_ether [ 320.866224] rndis_host 1-1.1:1.0 usb0: register 'rndis_host' at usb-0000:00:1a.0-1.1, RNDIS device, 7a:94:6c:41:e1:19 [ 320.866553] usbcore: registered new interface driver rndis_host [ 1261.882272] r8169 0000:09:00.0: invalid large VPD tag 7f at offset 0