[ 0.000000] microcode: microcode updated early to revision 0x21, date = 2019-02-13 [ 0.000000] Linux version 5.8.0-25-generic (buildd@lcy01-amd64-022) (gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0, GNU ld (GNU Binutils for Ubuntu) 2.35.1) #26-Ubuntu SMP Thu Oct 15 10:30:38 UTC 2020 (Ubuntu 5.8.0-25.26-generic 5.8.14) [ 0.000000] Command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity 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 0x0000000000000000-0x0000000000087fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x00000000000bffff] 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 0x0000000040005000-0x00000000b35acfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b35ad000-0x00000000b432dfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b432e000-0x00000000b436ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b4370000-0x00000000b576ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b5770000-0x00000000b9d7efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9d7f000-0x00000000ba77efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ba77f000-0x00000000baf7efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000baf7f000-0x00000000baffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bafff000-0x00000000baffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb000000-0x00000000bf9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb80000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0xb30c4018-0xb30d2457] usable ==> usable [ 0.000000] e820: update [mem 0xb30c4018-0xb30d2457] usable ==> usable [ 0.000000] e820: update [mem 0xb30b3018-0xb30c3057] usable ==> usable [ 0.000000] e820: update [mem 0xb30b3018-0xb30c3057] usable ==> usable [ 0.000000] e820: update [mem 0xb30a7018-0xb30b2857] usable ==> usable [ 0.000000] e820: update [mem 0xb30a7018-0xb30b2857] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000087fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000088000-0x00000000000bffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000040005000-0x00000000b30a7017] usable [ 0.000000] reserve setup_data: [mem 0x00000000b30a7018-0x00000000b30b2857] usable [ 0.000000] reserve setup_data: [mem 0x00000000b30b2858-0x00000000b30b3017] usable [ 0.000000] reserve setup_data: [mem 0x00000000b30b3018-0x00000000b30c3057] usable [ 0.000000] reserve setup_data: [mem 0x00000000b30c3058-0x00000000b30c4017] usable [ 0.000000] reserve setup_data: [mem 0x00000000b30c4018-0x00000000b30d2457] usable [ 0.000000] reserve setup_data: [mem 0x00000000b30d2458-0x00000000b35acfff] usable [ 0.000000] reserve setup_data: [mem 0x00000000b35ad000-0x00000000b432dfff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000b432e000-0x00000000b436ffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000b4370000-0x00000000b576ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000b5770000-0x00000000b9d7efff] usable [ 0.000000] reserve setup_data: [mem 0x00000000b9d7f000-0x00000000ba77efff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ba77f000-0x00000000baf7efff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000baf7f000-0x00000000baffefff] ACPI data [ 0.000000] reserve setup_data: [mem 0x00000000bafff000-0x00000000baffffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000bb000000-0x00000000bf9fffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ffb80000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000023f5fffff] usable [ 0.000000] efi: EFI v2.31 by INSYDE Corp. [ 0.000000] efi: ACPI=0xbaffe000 ACPI 2.0=0xbaffe014 SMBIOS=0xba77ef98 [ 0.000000] secureboot: Secure boot enabled [ 0.000000] Kernel is locked down from EFI Secure Boot mode; see man kernel_lockdown.7 [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 20202/INVALID, BIOS 71CN40WW(V1.15) 02/04/2013 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2593.905 MHz processor [ 0.000044] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000045] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000053] last_pfn = 0x23f600 max_arch_pfn = 0x400000000 [ 0.000057] MTRR default type: uncachable [ 0.000058] MTRR fixed ranges enabled: [ 0.000059] 00000-9FFFF write-back [ 0.000060] A0000-BFFFF uncachable [ 0.000061] C0000-E7FFF write-protect [ 0.000061] E8000-EFFFF write-combining [ 0.000062] F0000-FFFFF write-protect [ 0.000063] MTRR variable ranges enabled: [ 0.000064] 0 base 000000000 mask F80000000 write-back [ 0.000065] 1 base 080000000 mask FC0000000 write-back [ 0.000066] 2 base 0BB000000 mask FFF000000 uncachable [ 0.000067] 3 base 0BC000000 mask FFC000000 uncachable [ 0.000067] 4 base 0FF800000 mask FFF800000 write-protect [ 0.000068] 5 base 100000000 mask F00000000 write-back [ 0.000069] 6 base 200000000 mask FC0000000 write-back [ 0.000070] 7 base 23F600000 mask FFFE00000 uncachable [ 0.000070] 8 base 23F800000 mask FFF800000 uncachable [ 0.000071] 9 disabled [ 0.000353] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000482] last_pfn = 0xbb000 max_arch_pfn = 0x400000000 [ 0.010052] check: Scanning 1 areas for low memory corruption [ 0.011155] secureboot: Secure boot enabled [ 0.011156] RAMDISK: [mem 0x3a46e000-0x3fffdfff] [ 0.011164] ACPI: Early table checksum verification disabled [ 0.011167] ACPI: RSDP 0x00000000BAFFE014 000024 (v02 LENOVO) [ 0.011170] ACPI: XSDT 0x00000000BAFFE210 0000AC (v01 LENOVO CB-01 00000001 01000013) [ 0.011176] ACPI: FACP 0x00000000BAFFA000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011181] ACPI: DSDT 0x00000000BAFEC000 00A1FA (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011184] ACPI: FACS 0x00000000BAF7B000 000040 [ 0.011186] ACPI: SLIC 0x00000000BAFFD000 000176 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011189] ACPI: UEFI 0x00000000BAFFC000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011191] ACPI: ASF! 0x00000000BAFFB000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011194] ACPI: HPET 0x00000000BAFF9000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011197] ACPI: APIC 0x00000000BAFF8000 00008C (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011199] ACPI: MCFG 0x00000000BAFF7000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011202] ACPI: SSDT 0x00000000BAFEB000 0006FE (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011205] ACPI: BOOT 0x00000000BAFE9000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011208] ACPI: ASPT 0x00000000BAFE7000 000034 (v07 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011210] ACPI: DBGP 0x00000000BAFE6000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011213] ACPI: FPDT 0x00000000BAFE4000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011215] ACPI: MSDM 0x00000000BAFE3000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011218] ACPI: SSDT 0x00000000BAFE2000 0009AA (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011221] ACPI: SSDT 0x00000000BAFE1000 000A92 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011223] ACPI: SSDT 0x00000000BAFDD000 0023FF (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011226] ACPI: BGRT 0x00000000BAFE0000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011235] ACPI: Local APIC address 0xfee00000 [ 0.011284] No NUMA configuration found [ 0.011285] Faking a node at [mem 0x0000000000000000-0x000000023f5fffff] [ 0.011296] NODE_DATA(0) allocated [mem 0x23f5d1000-0x23f5fafff] [ 0.011734] Zone ranges: [ 0.011734] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.011735] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.011736] Normal [mem 0x0000000100000000-0x000000023f5fffff] [ 0.011737] Device empty [ 0.011738] Movable zone start for each node [ 0.011741] Early memory node ranges [ 0.011742] node 0: [mem 0x0000000000001000-0x0000000000087fff] [ 0.011743] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.011743] node 0: [mem 0x0000000020200000-0x0000000040003fff] [ 0.011744] node 0: [mem 0x0000000040005000-0x00000000b35acfff] [ 0.011745] node 0: [mem 0x00000000b432e000-0x00000000b436ffff] [ 0.011745] node 0: [mem 0x00000000b5770000-0x00000000b9d7efff] [ 0.011746] node 0: [mem 0x00000000bafff000-0x00000000baffffff] [ 0.011747] node 0: [mem 0x0000000100000000-0x000000023f5fffff] [ 0.012094] Zeroed struct page in unavailable ranges: 36987 pages [ 0.012095] Initmem setup node 0 [mem 0x0000000000001000-0x000000023f5fffff] [ 0.012097] On node 0 totalpages: 2060165 [ 0.012098] DMA zone: 64 pages used for memmap [ 0.012099] DMA zone: 24 pages reserved [ 0.012100] DMA zone: 3975 pages, LIFO batch:0 [ 0.012129] DMA32 zone: 11688 pages used for memmap [ 0.012130] DMA32 zone: 748030 pages, LIFO batch:63 [ 0.017510] Normal zone: 20440 pages used for memmap [ 0.017511] Normal zone: 1308160 pages, LIFO batch:63 [ 0.026975] Reserving Intel graphics memory at [mem 0xbba00000-0xbf9fffff] [ 0.027153] ACPI: PM-Timer IO Port: 0x408 [ 0.027155] ACPI: Local APIC address 0xfee00000 [ 0.027173] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.027176] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.027177] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.027179] ACPI: IRQ0 used by override. [ 0.027180] ACPI: IRQ9 used by override. [ 0.027182] Using ACPI (MADT) for SMP configuration information [ 0.027183] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.027192] e820: update [mem 0xb7504000-0xb757efff] usable ==> reserved [ 0.027203] TSC deadline timer available [ 0.027204] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.027231] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.027232] PM: hibernation: Registered nosave memory: [mem 0x00088000-0x000bffff] [ 0.027233] PM: hibernation: Registered nosave memory: [mem 0x000c0000-0x000fffff] [ 0.027235] PM: hibernation: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.027236] PM: hibernation: Registered nosave memory: [mem 0x40004000-0x40004fff] [ 0.027238] PM: hibernation: Registered nosave memory: [mem 0xb30a7000-0xb30a7fff] [ 0.027240] PM: hibernation: Registered nosave memory: [mem 0xb30b2000-0xb30b2fff] [ 0.027240] PM: hibernation: Registered nosave memory: [mem 0xb30b3000-0xb30b3fff] [ 0.027242] PM: hibernation: Registered nosave memory: [mem 0xb30c3000-0xb30c3fff] [ 0.027242] PM: hibernation: Registered nosave memory: [mem 0xb30c4000-0xb30c4fff] [ 0.027244] PM: hibernation: Registered nosave memory: [mem 0xb30d2000-0xb30d2fff] [ 0.027246] PM: hibernation: Registered nosave memory: [mem 0xb35ad000-0xb432dfff] [ 0.027248] PM: hibernation: Registered nosave memory: [mem 0xb4370000-0xb576ffff] [ 0.027249] PM: hibernation: Registered nosave memory: [mem 0xb7504000-0xb757efff] [ 0.027251] PM: hibernation: Registered nosave memory: [mem 0xb9d7f000-0xba77efff] [ 0.027252] PM: hibernation: Registered nosave memory: [mem 0xba77f000-0xbaf7efff] [ 0.027252] PM: hibernation: Registered nosave memory: [mem 0xbaf7f000-0xbaffefff] [ 0.027254] PM: hibernation: Registered nosave memory: [mem 0xbb000000-0xbf9fffff] [ 0.027255] PM: hibernation: Registered nosave memory: [mem 0xbfa00000-0xefffffff] [ 0.027255] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xf3ffffff] [ 0.027256] PM: hibernation: Registered nosave memory: [mem 0xf4000000-0xfeafffff] [ 0.027256] PM: hibernation: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] [ 0.027257] PM: hibernation: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] [ 0.027257] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.027258] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] [ 0.027259] PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.027259] PM: hibernation: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.027260] PM: hibernation: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.027260] PM: hibernation: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.027261] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.027261] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xffb7ffff] [ 0.027262] PM: hibernation: Registered nosave memory: [mem 0xffb80000-0xffffffff] [ 0.027264] [mem 0xbfa00000-0xefffffff] available for PCI devices [ 0.027265] Booting paravirtualized kernel on bare hardware [ 0.027268] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.027276] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.027532] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144 [ 0.027540] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152 [ 0.027541] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.027575] Built 1 zonelists, mobility grouping on. Total pages: 2027949 [ 0.027576] Policy zone: Normal [ 0.027577] Kernel command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash --- [ 0.028092] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.028305] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.028390] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.053054] Memory: 7844472K/8240660K available (14339K kernel code, 2535K rwdata, 8792K rodata, 2636K init, 4924K bss, 396188K reserved, 0K cma-reserved) [ 0.053061] random: get_random_u64 called from kmem_cache_open+0x2b/0x240 with crng_init=0 [ 0.053190] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.053203] Kernel/User page tables isolation: enabled [ 0.053220] ftrace: allocating 48582 entries in 190 pages [ 0.071598] ftrace: allocated 190 pages with 6 groups [ 0.071726] rcu: Hierarchical RCU implementation. [ 0.071727] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.071727] Trampoline variant of Tasks RCU enabled. [ 0.071728] Rude variant of Tasks RCU enabled. [ 0.071728] Tracing variant of Tasks RCU enabled. [ 0.071729] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.071730] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.075409] NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16 [ 0.075643] random: crng done (trusting CPU's manufacturer) [ 0.075668] Console: colour dummy device 80x25 [ 0.075673] printk: console [tty0] enabled [ 0.075690] ACPI: Core revision 20200528 [ 0.075824] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.075839] APIC: Switch to symmetric I/O mode setup [ 0.075909] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.076351] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.095841] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2563be32fd6, max_idle_ns: 440795226961 ns [ 0.095845] Calibrating delay loop (skipped), value calculated using timer frequency.. 5187.81 BogoMIPS (lpj=10375620) [ 0.095846] pid_max: default: 32768 minimum: 301 [ 0.102098] LSM: Security Framework initializing [ 0.102109] Yama: becoming mindful. [ 0.102134] AppArmor: AppArmor initialized [ 0.102180] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.102193] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.102460] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.102469] process: using mwait in idle threads [ 0.102472] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.102472] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.102476] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.102478] Spectre V2 : Mitigation: Full generic retpoline [ 0.102478] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.102479] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.102480] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.102481] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.102482] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.102484] SRBDS: Vulnerable: No microcode [ 0.102485] MDS: Mitigation: Clear CPU buffers [ 0.102697] Freeing SMP alternatives memory: 40K [ 0.107930] smpboot: CPU0: Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz (family: 0x6, model: 0x3a, stepping: 0x9) [ 0.108048] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.108055] ... version: 3 [ 0.108055] ... bit width: 48 [ 0.108056] ... generic registers: 4 [ 0.108056] ... value mask: 0000ffffffffffff [ 0.108057] ... max period: 00007fffffffffff [ 0.108057] ... fixed-purpose events: 3 [ 0.108058] ... event mask: 000000070000000f [ 0.108095] rcu: Hierarchical SRCU implementation. [ 0.108904] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.108993] smp: Bringing up secondary CPUs ... [ 0.109095] x86: Booting SMP configuration: [ 0.109096] .... node #0, CPUs: #1 [ 0.111950] 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. [ 0.112001] #2 #3 [ 0.118076] smp: Brought up 1 node, 4 CPUs [ 0.118076] smpboot: Max logical packages: 2 [ 0.118076] smpboot: Total of 4 processors activated (20751.24 BogoMIPS) [ 0.119883] devtmpfs: initialized [ 0.119888] x86/mm: Memory block size: 128MB [ 0.120525] PM: Registering ACPI NVS region [mem 0xba77f000-0xbaf7efff] (8388608 bytes) [ 0.120525] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.120525] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.120525] pinctrl core: initialized pinctrl subsystem [ 0.120525] PM: RTC time: 17:16:43, date: 2021-03-20 [ 0.120525] thermal_sys: Registered thermal governor 'fair_share' [ 0.120525] thermal_sys: Registered thermal governor 'bang_bang' [ 0.120525] thermal_sys: Registered thermal governor 'step_wise' [ 0.120525] thermal_sys: Registered thermal governor 'user_space' [ 0.120525] thermal_sys: Registered thermal governor 'power_allocator' [ 0.120525] NET: Registered protocol family 16 [ 0.120525] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.120525] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.120525] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.120525] audit: initializing netlink subsys (disabled) [ 0.120525] audit: type=2000 audit(1616260603.044:1): state=initialized audit_enabled=0 res=1 [ 0.120525] EISA bus registered [ 0.120525] cpuidle: using governor ladder [ 0.120525] cpuidle: using governor menu [ 0.120525] Simple Boot Flag at 0x44 set to 0x1 [ 0.120525] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.120525] ACPI: bus type PCI registered [ 0.120525] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.120525] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) [ 0.120525] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820 [ 0.120525] PCI: Using configuration type 1 for base access [ 0.120525] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.120525] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.121340] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.123942] ACPI: Added _OSI(Module Device) [ 0.123943] ACPI: Added _OSI(Processor Device) [ 0.123944] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.123945] ACPI: Added _OSI(Processor Aggregator Device) [ 0.123946] ACPI: Added _OSI(Linux-Dell-Video) [ 0.123947] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.123947] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.132978] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.133993] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.134736] ACPI: Dynamic OEM Table Load: [ 0.134744] ACPI: SSDT 0xFFFF899735907000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20121220) [ 0.135862] ACPI: Dynamic OEM Table Load: [ 0.135868] ACPI: SSDT 0xFFFF89973590B000 000303 (v01 PmRef ApIst 00003000 INTL 20121220) [ 0.136723] ACPI: Dynamic OEM Table Load: [ 0.136727] ACPI: SSDT 0xFFFF8997359F6E00 000119 (v01 PmRef ApCst 00003000 INTL 20121220) [ 0.138442] ACPI: EC: EC started [ 0.138443] ACPI: EC: interrupt blocked [ 0.138636] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.138638] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions [ 0.138638] ACPI: Interpreter enabled [ 0.138666] ACPI: (supports S0 S3 S4 S5) [ 0.138667] ACPI: Using IOAPIC for interrupt routing [ 0.138697] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.139001] ACPI: Enabled 8 GPEs in block 00 to 3F [ 0.146668] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.146674] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.146879] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.147433] PCI host bridge to bus 0000:00 [ 0.147435] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.147436] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.147437] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.147438] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.147439] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.147440] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.147441] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.147442] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.147443] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.147444] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.147445] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.147446] pci_bus 0000:00: root bus resource [mem 0xbfa00000-0xfeafffff window] [ 0.147447] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.147456] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000 [ 0.147556] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400 [ 0.147596] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.147696] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000 [ 0.147707] pci 0000:00:02.0: reg 0x10: [mem 0xd3000000-0xd33fffff 64bit] [ 0.147713] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.147717] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 0.147729] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.147864] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.147889] pci 0000:00:14.0: reg 0x10: [mem 0xd3600000-0xd360ffff 64bit] [ 0.147961] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.148058] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.148083] pci 0000:00:16.0: reg 0x10: [mem 0xd3614000-0xd361400f 64bit] [ 0.148159] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.148252] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.148274] pci 0000:00:1a.0: reg 0x10: [mem 0xd3619000-0xd36193ff] [ 0.148358] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.148455] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.148477] pci 0000:00:1b.0: reg 0x10: [mem 0xd3610000-0xd3613fff 64bit] [ 0.148555] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.148653] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.148750] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.148855] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400 [ 0.148951] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.149061] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.149083] pci 0000:00:1d.0: reg 0x10: [mem 0xd3618000-0xd36183ff] [ 0.149167] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.149263] pci 0000:00:1f.0: [8086:1e59] type 00 class 0x060100 [ 0.149454] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.149473] pci 0000:00:1f.2: reg 0x10: [io 0x4088-0x408f] [ 0.149479] pci 0000:00:1f.2: reg 0x14: [io 0x4094-0x4097] [ 0.149487] pci 0000:00:1f.2: reg 0x18: [io 0x4080-0x4087] [ 0.149495] pci 0000:00:1f.2: reg 0x1c: [io 0x4090-0x4093] [ 0.149502] pci 0000:00:1f.2: reg 0x20: [io 0x4060-0x407f] [ 0.149509] pci 0000:00:1f.2: reg 0x24: [mem 0xd3617000-0xd36177ff] [ 0.149551] pci 0000:00:1f.2: PME# supported from D3hot [ 0.149639] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.149658] pci 0000:00:1f.3: reg 0x10: [mem 0xd3615000-0xd36150ff 64bit] [ 0.149678] pci 0000:00:1f.3: reg 0x20: [io 0x4040-0x405f] [ 0.149836] pci 0000:01:00.0: [10de:1292] type 00 class 0x030200 [ 0.149851] pci 0000:01:00.0: reg 0x10: [mem 0xd2000000-0xd2ffffff] [ 0.149859] pci 0000:01:00.0: reg 0x14: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.149867] pci 0000:01:00.0: reg 0x1c: [mem 0xd0000000-0xd1ffffff 64bit pref] [ 0.149873] pci 0000:01:00.0: reg 0x24: [io 0x3000-0x307f] [ 0.149878] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.149892] pci 0000:01:00.0: Enabling HDA controller [ 0.149938] pci 0000:01:00.0: 32.000 Gb/s available PCIe bandwidth, limited by 5.0 GT/s PCIe x8 link at 0000:00:01.0 (capable of 63.008 Gb/s with 8.0 GT/s PCIe x8 link) [ 0.150116] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.150118] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 0.150120] pci 0000:00:01.0: bridge window [mem 0xd2000000-0xd2ffffff] [ 0.150123] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.150249] pci 0000:02:00.0: [10ec:8136] type 00 class 0x020000 [ 0.150378] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.150502] pci 0000:02:00.0: reg 0x18: [mem 0xd3404000-0xd3404fff 64bit pref] [ 0.150577] pci 0000:02:00.0: reg 0x20: [mem 0xd3400000-0xd3403fff 64bit pref] [ 0.151028] pci 0000:02:00.0: supports D1 D2 [ 0.151029] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.151453] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.151457] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.151464] pci 0000:00:1c.0: bridge window [mem 0xd3400000-0xd34fffff 64bit pref] [ 0.151575] pci 0000:03:00.0: [8086:0888] type 00 class 0x028000 [ 0.151646] pci 0000:03:00.0: reg 0x10: [mem 0xd3500000-0xd3501fff 64bit] [ 0.151924] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.152108] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.152114] pci 0000:00:1c.1: bridge window [mem 0xd3500000-0xd35fffff] [ 0.220322] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220403] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220482] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220561] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220640] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220718] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220796] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220874] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.223847] ACPI: EC: interrupt unblocked [ 0.223847] ACPI: EC: event unblocked [ 0.223848] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.223848] ACPI: EC: GPE=0x17 [ 0.223848] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC initialization complete [ 0.223848] ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events [ 0.223870] iommu: Default domain type: Translated [ 0.224023] SCSI subsystem initialized [ 0.224036] libata version 3.00 loaded. [ 0.224036] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.224036] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.224036] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.224036] vgaarb: loaded [ 0.224036] ACPI: bus type USB registered [ 0.224036] usbcore: registered new interface driver usbfs [ 0.224036] usbcore: registered new interface driver hub [ 0.224036] usbcore: registered new device driver usb [ 0.224036] pps_core: LinuxPPS API ver. 1 registered [ 0.224036] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.224036] PTP clock support registered [ 0.224036] EDAC MC: Ver: 3.0.0 [ 0.224036] Registered efivars operations [ 0.224036] NetLabel: Initializing [ 0.224036] NetLabel: domain hash size = 128 [ 0.224036] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.224036] NetLabel: unlabeled traffic allowed by default [ 0.224036] PCI: Using ACPI for IRQ routing [ 0.225398] PCI: pci_cache_line_size set to 64 bytes [ 0.225494] e820: reserve RAM buffer [mem 0x00088000-0x0008ffff] [ 0.225495] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] [ 0.225496] e820: reserve RAM buffer [mem 0xb30a7018-0xb3ffffff] [ 0.225497] e820: reserve RAM buffer [mem 0xb30b3018-0xb3ffffff] [ 0.225498] e820: reserve RAM buffer [mem 0xb30c4018-0xb3ffffff] [ 0.225499] e820: reserve RAM buffer [mem 0xb35ad000-0xb3ffffff] [ 0.225500] e820: reserve RAM buffer [mem 0xb4370000-0xb7ffffff] [ 0.225501] e820: reserve RAM buffer [mem 0xb7504000-0xb7ffffff] [ 0.225501] e820: reserve RAM buffer [mem 0xb9d7f000-0xbbffffff] [ 0.225503] e820: reserve RAM buffer [mem 0xbb000000-0xbbffffff] [ 0.225503] e820: reserve RAM buffer [mem 0x23f600000-0x23fffffff] [ 0.225507] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.225507] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.227845] clocksource: Switched to clocksource tsc-early [ 0.241912] VFS: Disk quotas dquot_6.6.0 [ 0.241927] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.242040] AppArmor: AppArmor Filesystem Enabled [ 0.242068] pnp: PnP ACPI init [ 0.242226] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.242230] system 00:00: [io 0x1000-0x100f] has been reserved [ 0.242231] system 00:00: [io 0xffff] has been reserved [ 0.242232] system 00:00: [io 0xffff] has been reserved [ 0.242233] system 00:00: [io 0x0400-0x0453] has been reserved [ 0.242234] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.242236] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.242237] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.242238] system 00:00: [io 0xfd60-0xfd63] has been reserved [ 0.242243] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.242269] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.242324] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.242328] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.242351] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.242394] pnp 00:04: Plug and Play ACPI device, IDs SYN2b08 SYN0700 SYN0002 PNP0f13 (active) [ 0.304059] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.304061] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.304062] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.304063] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.304064] system 00:05: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.304066] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.304067] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.304068] system 00:05: [mem 0xff000000-0xff000fff] has been reserved [ 0.304070] system 00:05: [mem 0xff010000-0xffffffff] could not be reserved [ 0.304071] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.304072] system 00:05: [mem 0xbfa00000-0xbfa00fff] has been reserved [ 0.304076] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.304566] system 00:06: [mem 0x20000000-0x201fffff] has been reserved [ 0.304567] system 00:06: [mem 0x40004000-0x40004fff] has been reserved [ 0.304571] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.304593] pnp: PnP ACPI: found 7 devices [ 0.310325] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.310382] NET: Registered protocol family 2 [ 0.310540] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.310581] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.310725] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.310805] TCP: Hash tables configured (established 65536 bind 65536) [ 0.310926] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.310950] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.311010] NET: Registered protocol family 1 [ 0.311015] NET: Registered protocol family 44 [ 0.311020] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.311031] pci 0000:01:00.0: BAR 6: no space for [mem size 0x00080000 pref] [ 0.311033] pci 0000:01:00.0: BAR 6: failed to assign [mem size 0x00080000 pref] [ 0.311034] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.311036] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 0.311039] pci 0000:00:01.0: bridge window [mem 0xd2000000-0xd2ffffff] [ 0.311041] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.311044] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.311047] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.311053] pci 0000:00:1c.0: bridge window [mem 0xd3400000-0xd34fffff 64bit pref] [ 0.311059] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.311064] pci 0000:00:1c.1: bridge window [mem 0xd3500000-0xd35fffff] [ 0.311073] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.311074] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.311075] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.311077] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.311078] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.311079] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.311080] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.311081] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.311082] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.311083] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.311084] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.311085] pci_bus 0000:00: resource 15 [mem 0xbfa00000-0xfeafffff window] [ 0.311086] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 0.311087] pci_bus 0000:01: resource 1 [mem 0xd2000000-0xd2ffffff] [ 0.311088] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.311089] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.311090] pci_bus 0000:02: resource 2 [mem 0xd3400000-0xd34fffff 64bit pref] [ 0.311091] pci_bus 0000:03: resource 1 [mem 0xd3500000-0xd35fffff] [ 0.311210] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.311859] pci 0000:00:1a.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 2.312053] pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x114 took 1952567 usecs [ 4.311858] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 4.312047] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x114 took 1953104 usecs [ 4.312095] PCI: CLS 64 bytes, default 64 [ 4.312145] Trying to unpack rootfs image as initramfs... [ 4.565473] Freeing initrd memory: 93760K [ 4.565573] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.565575] software IO TLB: mapped [mem 0xae780000-0xb2780000] (64MB) [ 4.565815] check: Scanning for low memory corruption every 60 seconds [ 4.566236] Initialise system trusted keyrings [ 4.566247] Key type blacklist registered [ 4.566278] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 4.567525] zbud: loaded [ 4.567768] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.567927] fuse: init (API version 7.31) [ 4.568059] integrity: Platform Keyring initialized [ 4.579277] Key type asymmetric registered [ 4.579278] Asymmetric key parser 'x509' registered [ 4.579287] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 4.579331] io scheduler mq-deadline registered [ 4.579951] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 4.579999] efifb: probing for efifb [ 4.580022] efifb: showing boot graphics [ 4.580829] efifb: framebuffer at 0xe0000000, using 4128k, total 4128k [ 4.580830] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 4.580831] efifb: scrolling: redraw [ 4.580832] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 4.580872] fbcon: Deferring console take-over [ 4.580873] fb0: EFI VGA frame buffer device [ 4.580882] intel_idle: MWAIT substates: 0x21120 [ 4.580883] intel_idle: v0.5.1 model 0x3A [ 4.581058] intel_idle: Local APIC timer is reliable in all C-states [ 4.581197] ACPI: AC Adapter [ACAD] (on-line) [ 4.581252] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0C:00/input/input0 [ 4.581268] ACPI: Power Button [PWRB] [ 4.581307] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 4.581338] ACPI: Lid Switch [LID0] [ 4.581365] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 4.581387] ACPI: Power Button [PWRF] [ 4.584590] thermal LNXTHERM:00: registered as thermal_zone0 [ 4.584591] ACPI: Thermal Zone [TZ00] (19 C) [ 4.584754] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 4.586396] Linux agpgart interface v0.103 [ 4.588399] loop: module loaded [ 4.588710] libphy: Fixed MDIO Bus: probed [ 4.588711] tun: Universal TUN/TAP device driver, 1.6 [ 4.588736] PPP generic driver version 2.4.2 [ 4.588778] VFIO - User Level meta-driver version: 0.3 [ 4.588854] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.588857] ehci-pci: EHCI PCI platform driver [ 4.589017] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 4.589023] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 4.589036] ehci-pci 0000:00:1a.0: debug port 2 [ 4.592949] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 4.592962] ehci-pci 0000:00:1a.0: irq 16, io mem 0xd3619000 [ 4.607885] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 4.607948] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 4.607949] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.607950] usb usb1: Product: EHCI Host Controller [ 4.607951] usb usb1: Manufacturer: Linux 5.8.0-25-generic ehci_hcd [ 4.607952] usb usb1: SerialNumber: 0000:00:1a.0 [ 4.608156] hub 1-0:1.0: USB hub found [ 4.608164] hub 1-0:1.0: 2 ports detected [ 4.608397] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 4.608401] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 4.608411] ehci-pci 0000:00:1d.0: debug port 2 [ 4.612329] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 4.612338] ehci-pci 0000:00:1d.0: irq 23, io mem 0xd3618000 [ 4.627883] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 4.627949] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 4.627950] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.627951] usb usb2: Product: EHCI Host Controller [ 4.627952] usb usb2: Manufacturer: Linux 5.8.0-25-generic ehci_hcd [ 4.627953] usb usb2: SerialNumber: 0000:00:1d.0 [ 4.628140] hub 2-0:1.0: USB hub found [ 4.628150] hub 2-0:1.0: 2 ports detected [ 4.628268] ehci-platform: EHCI generic platform driver [ 4.628278] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 4.628281] ohci-pci: OHCI PCI platform driver [ 4.628289] ohci-platform: OHCI generic platform driver [ 4.628296] uhci_hcd: USB Universal Host Controller Interface driver [ 4.628338] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS0] at 0x60,0x64 irq 1,12 [ 4.646673] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.646678] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.646963] mousedev: PS/2 mouse device common for all mice [ 4.647439] rtc_cmos 00:01: RTC can wake from S4 [ 4.647628] rtc_cmos 00:01: registered as rtc0 [ 4.647657] rtc_cmos 00:01: setting system clock to 2021-03-20T17:16:48 UTC (1616260608) [ 4.647674] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs [ 4.647680] i2c /dev entries driver [ 4.647723] device-mapper: uevent: version 1.0.3 [ 4.647774] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 4.647791] platform eisa.0: Probing EISA bus 0 [ 4.647793] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 4.647794] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 4.647795] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 4.647796] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 4.647797] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 4.647798] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 4.647799] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 4.647800] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 4.647800] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 4.647801] platform eisa.0: EISA: Detected 0 cards [ 4.647807] intel_pstate: Intel P-state driver initializing [ 4.648206] ledtrig-cpu: registered to indicate activity on CPUs [ 4.648211] EFI Variables Facility v0.08 2004-May-17 [ 4.667608] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 4.679271] drop_monitor: Initializing network drop monitor service [ 4.679465] NET: Registered protocol family 10 [ 4.689149] Segment Routing with IPv6 [ 4.689180] NET: Registered protocol family 17 [ 4.689245] Key type dns_resolver registered [ 4.689583] microcode: sig=0x306a9, pf=0x10, revision=0x21 [ 4.689666] microcode: Microcode Update Driver: v2.2. [ 4.689671] IPI shorthand broadcast: enabled [ 4.689691] sched_clock: Marking stable (4689422243, 227129)->(4705518090, -15868718) [ 4.689838] registered taskstats version 1 [ 4.689848] Loading compiled-in X.509 certificates [ 4.690736] Loaded X.509 cert 'Build time autogenerated kernel key: 7da6ae7afb3ff081f4283f71de26c4734fe6a947' [ 4.690766] zswap: loaded using pool lzo/zbud [ 4.690866] Key type ._fscrypt registered [ 4.690867] Key type .fscrypt registered [ 4.690868] Key type fscrypt-provisioning registered [ 4.693896] Key type encrypted registered [ 4.693901] AppArmor: AppArmor sha1 policy hashing enabled [ 4.694843] integrity: Loading X.509 certificate: UEFI:db [ 4.694878] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 4.694879] integrity: Loading X.509 certificate: UEFI:db [ 4.694901] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 4.695018] integrity: Loading X.509 certificate: UEFI:MokListRT [ 4.695037] integrity: Loaded X.509 cert 'SomeOrg: shim: a01ee84e9b37ace407961cc468c5909447878469' [ 4.695038] integrity: Loading X.509 certificate: UEFI:MokListRT [ 4.695355] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' [ 4.696870] ima: No TPM chip found, activating TPM-bypass! [ 4.696874] ima: Allocated hash algorithm: sha1 [ 4.696881] ima: No architecture policies found [ 4.696894] evm: Initialising EVM extended attributes: [ 4.696894] evm: security.selinux [ 4.696895] evm: security.SMACK64 [ 4.696895] evm: security.SMACK64EXEC [ 4.696896] evm: security.SMACK64TRANSMUTE [ 4.696896] evm: security.SMACK64MMAP [ 4.696897] evm: security.apparmor [ 4.696897] evm: security.ima [ 4.696897] evm: security.capability [ 4.696898] evm: HMAC attrs: 0x1 [ 4.697430] PM: Magic number: 13:8:290 [ 4.697455] tty tty23: hash matches [ 4.697655] RAS: Correctable Errors collector initialized. [ 4.697661] Lockdown: swapper/0: hibernation is restricted; see man kernel_lockdown.7 [ 4.708059] battery: ACPI: Battery Slot [BAT1] (battery present) [ 4.710403] Freeing unused decrypted memory: 2040K [ 4.711192] Freeing unused kernel image (initmem) memory: 2636K [ 4.739887] Write protecting the kernel read-only data: 26624k [ 4.740868] Freeing unused kernel image (text/rodata gap) memory: 2044K [ 4.741426] Freeing unused kernel image (rodata/data gap) memory: 1448K [ 4.866860] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 4.866863] x86/mm: Checking user space page tables [ 4.989959] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 4.989983] Run /init as init process [ 4.989987] with arguments: [ 4.989989] /init [ 4.989991] maybe-ubiquity [ 4.989993] splash [ 4.989994] --- [ 4.989996] with environment: [ 4.989998] HOME=/ [ 4.990000] TERM=linux [ 4.990001] BOOT_IMAGE=/casper/vmlinuz [ 4.990003] file=/cdrom/preseed/ubuntu.seed [ 5.047864] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 5.047879] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 5.088958] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20200528/utaddress-204) [ 5.088965] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 5.088969] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20200528/utaddress-204) [ 5.088974] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20200528/utaddress-204) [ 5.088978] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 5.088979] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20200528/utaddress-204) [ 5.088984] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20200528/utaddress-204) [ 5.088987] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 5.088989] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20200528/utaddress-204) [ 5.088993] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20200528/utaddress-204) [ 5.088997] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 5.088997] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 5.114314] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 5.114321] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 5.115397] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x000000000000b930 [ 5.115404] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 5.116821] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 5.116824] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.116826] usb usb3: Product: xHCI Host Controller [ 5.116827] usb usb3: Manufacturer: Linux 5.8.0-25-generic xhci-hcd [ 5.116828] usb usb3: SerialNumber: 0000:00:14.0 [ 5.117294] hub 3-0:1.0: USB hub found [ 5.117305] hub 3-0:1.0: 4 ports detected [ 5.118507] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 5.118514] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 5.118518] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 5.118906] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08 [ 5.118907] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.118908] usb usb4: Product: xHCI Host Controller [ 5.118909] usb usb4: Manufacturer: Linux 5.8.0-25-generic xhci-hcd [ 5.118909] usb usb4: SerialNumber: 0000:00:14.0 [ 5.119367] hub 4-0:1.0: USB hub found [ 5.119376] hub 4-0:1.0: 4 ports detected [ 5.124959] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 5.124990] cryptd: max_cpu_qlen set to 1000 [ 5.126221] ahci 0000:00:1f.2: version 3.0 [ 5.134232] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 5.136815] libphy: r8169: probed [ 5.137010] i2c i2c-0: 2/2 memory slots populated (from DMI) [ 5.137263] r8169 0000:02:00.0 eth0: RTL8105e, 20:89:84:4b:48:f3, XID 40c, IRQ 28 [ 5.137312] i2c i2c-0: Successfully instantiated SPD at 0x50 [ 5.144506] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x6 impl SATA mode [ 5.144509] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst [ 5.153113] AVX version of gcm_enc/dec engaged. [ 5.153114] AES CTR mode by8 optimization enabled [ 5.158605] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 5.161229] scsi host0: ahci [ 5.161413] scsi host1: ahci [ 5.162523] scsi host2: ahci [ 5.163832] scsi host3: ahci [ 5.164332] scsi host4: ahci [ 5.166943] scsi host5: ahci [ 5.166988] ata1: DUMMY [ 5.166991] ata2: SATA max UDMA/133 abar m2048@0xd3617000 port 0xd3617180 irq 29 [ 5.166993] ata3: SATA max UDMA/133 abar m2048@0xd3617000 port 0xd3617200 irq 29 [ 5.166994] ata4: DUMMY [ 5.166994] ata5: DUMMY [ 5.166995] ata6: DUMMY [ 5.212721] usb 2-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 [ 5.212726] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5.212812] usb 1-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 [ 5.212815] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5.213116] hub 2-1:1.0: USB hub found [ 5.213179] hub 1-1:1.0: USB hub found [ 5.213189] hub 2-1:1.0: 6 ports detected [ 5.213314] hub 1-1:1.0: 6 ports detected [ 5.228300] checking generic (e0000000 408000) vs hw (d3000000 400000) [ 5.228302] checking generic (e0000000 408000) vs hw (e0000000 10000000) [ 5.228302] fb0: switching to inteldrmfb from EFI VGA [ 5.228367] i915 0000:00:02.0: vgaarb: deactivate vga console [ 5.229876] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 5.230942] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 5.253707] [drm] Initialized i915 1.6.0 20200515 for 0000:00:02.0 on minor 0 [ 5.253957] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS [ 5.254411] ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no) [ 5.254736] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:35/LNXVIDEO:00/input/input6 [ 5.256363] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 5.256517] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:03/input/input7 [ 5.268488] fbcon: i915drmfb (fb0) is primary device [ 5.268490] fbcon: Deferring console take-over [ 5.268496] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 5.272672] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20200528/nsarguments-59) [ 5.272828] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20200528/nsarguments-59) [ 5.273261] pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power, hda bios codec supported [ 5.273263] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle [ 5.273291] nouveau 0000:01:00.0: enabling device (0006 -> 0007) [ 5.273439] nouveau 0000:01:00.0: NVIDIA GK208 (108120a1) [ 5.297740] nouveau 0000:01:00.0: bios: version 80.28.22.00.14 [ 5.363056] nouveau 0000:01:00.0: fb: 2048 MiB DDR3 [ 5.433810] vga_switcheroo: enabled [ 5.434445] [TTM] Zone kernel: Available graphics memory: 3999936 KiB [ 5.434447] [TTM] Zone dma32: Available graphics memory: 2097152 KiB [ 5.434448] [TTM] Initializing pool allocator [ 5.434454] [TTM] Initializing DMA pool allocator [ 5.434472] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB [ 5.434473] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 5.434486] nouveau 0000:01:00.0: DRM: Pointer to TMDS table not found [ 5.434487] nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 5.434927] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies [ 5.435116] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1 [ 5.451902] usb 3-1: new high-speed USB device number 2 using xhci_hcd [ 5.482388] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 5.482418] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 5.482760] ata3.00: ATA-9: TOSHIBA-TR150, SAFZ12.3, max UDMA/133 [ 5.482765] ata3.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 5.483311] ata3.00: configured for UDMA/133 [ 5.488792] ata2.00: LPM support broken, forcing max_power [ 5.488919] ata2.00: ATA-8: ST1000LM024 HN-M101MBB, 2AR10001, max UDMA/100 [ 5.488922] ata2.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 32) [ 5.495376] ata2.00: LPM support broken, forcing max_power [ 5.495457] ata2.00: configured for UDMA/100 [ 5.503966] usb 1-1.1: new full-speed USB device number 3 using ehci-pci [ 5.505916] scsi 1:0:0:0: Direct-Access ATA ST1000LM024 HN-M 0001 PQ: 0 ANSI: 5 [ 5.506270] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 5.506487] sd 1:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 5.506490] sd 1:0:0:0: [sda] 4096-byte physical blocks [ 5.506514] sd 1:0:0:0: [sda] Write Protect is off [ 5.506518] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 5.506550] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.506592] scsi 2:0:0:0: Direct-Access ATA TOSHIBA-TR150 12.3 PQ: 0 ANSI: 5 [ 5.506904] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 5.506963] sd 2:0:0:0: [sdb] 234441648 512-byte logical blocks: (120 GB/112 GiB) [ 5.506984] sd 2:0:0:0: [sdb] Write Protect is off [ 5.506987] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 5.507019] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.531905] sdb: sdb1 sdb2 [ 5.532512] sd 2:0:0:0: [sdb] Attached SCSI disk [ 5.579876] tsc: Refined TSC clocksource calibration: 2594.110 MHz [ 5.579888] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x25648013570, max_idle_ns: 440795335968 ns [ 5.579920] clocksource: Switched to clocksource tsc [ 5.600616] usb 3-1: New USB device found, idVendor=1908, idProduct=1320, bcdDevice= 1.00 [ 5.600621] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.600623] usb 3-1: Product: DISK [ 5.600625] usb 3-1: Manufacturer: USB [ 5.600627] usb 3-1: SerialNumber: sn9020727599 [ 5.607175] usb-storage 3-1:1.0: USB Mass Storage device detected [ 5.607366] scsi host6: usb-storage 3-1:1.0 [ 5.607483] usbcore: registered new interface driver usb-storage [ 5.609500] usbcore: registered new interface driver uas [ 5.628258] usb 1-1.1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.00 [ 5.628262] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.628264] usb 1-1.1: Product: USB Receiver [ 5.628266] usb 1-1.1: Manufacturer: Logitech [ 5.633204] hid: raw HID events driver (C) Jiri Kosina [ 5.642136] usbcore: registered new interface driver usbhid [ 5.642137] usbhid: USB HID core driver [ 5.644533] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:046D:C52B.0001/input/input8 [ 5.704183] hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.0-1.1/input0 [ 5.704554] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0002/input/input9 [ 5.704896] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0002/input/input10 [ 5.707879] usb 1-1.4: new high-speed USB device number 4 using ehci-pci [ 5.731924] usb 3-4: new high-speed USB device number 3 using xhci_hcd [ 5.764208] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0002/input/input11 [ 5.764690] hid-generic 0003:046D:C52B.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1a.0-1.1/input1 [ 5.764930] hid-generic 0003:046D:C52B.0003: hiddev1,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1a.0-1.1/input2 [ 5.824847] usb 1-1.4: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice=39.60 [ 5.824852] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.824854] usb 1-1.4: Product: USB2.0-CRW [ 5.824856] usb 1-1.4: Manufacturer: Generic [ 5.824858] usb 1-1.4: SerialNumber: 20100201396000000 [ 5.830434] usbcore: registered new interface driver rtsx_usb [ 5.887152] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4682] [ 5.937486] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1a.0-1.1/input2 [ 5.939127] sda: sda1 [ 5.939682] sd 1:0:0:0: [sda] Attached SCSI disk [ 5.948830] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1172..] [ 5.948837] psmouse serio1: synaptics: Your touchpad (PNP: SYN2b08 SYN0700 SYN0002 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org. [ 5.964216] usb 3-4: New USB device found, idVendor=04f2, idProduct=b35d, bcdDevice=76.12 [ 5.964219] usb 3-4: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 5.964220] usb 3-4: Product: Lenovo EasyCamera [ 5.964221] usb 3-4: Manufacturer: Chicony Electronics Co.,Ltd. [ 5.964222] usb 3-4: SerialNumber: 0x0001 [ 6.058370] input: Logitech Wireless Device PID:4009 Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.2/0003:046D:C52B.0003/0003:046D:4009.0004/input/input13 [ 6.058514] hid-generic 0003:046D:4009.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech Wireless Device PID:4009] on usb-0000:00:1a.0-1.1/input2:1 [ 6.065747] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x126c00/0x0, board id: 2334, fw id: 1214756 [ 6.107579] input: Logitech M315/235/317 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.2/0003:046D:C52B.0003/0003:046D:4009.0004/input/input17 [ 6.107786] logitech-hidpp-device 0003:046D:4009.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech M315/235/317] on usb-0000:00:1a.0-1.1/input2:1 [ 6.137289] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 6.431969] process '/usr/bin/fstype' started with executable stack [ 6.513370] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.636215] scsi 6:0:0:0: Direct-Access USB DISK 1.68 PQ: 0 ANSI: 2 [ 6.636540] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 6.636736] sd 6:0:0:0: [sdc] 15998976 512-byte logical blocks: (8.19 GB/7.63 GiB) [ 6.636942] sd 6:0:0:0: [sdc] Write Protect is off [ 6.636944] sd 6:0:0:0: [sdc] Mode Sense: 03 00 00 00 [ 6.637299] sd 6:0:0:0: [sdc] No Caching mode page found [ 6.637303] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 6.711854] raid6: sse2x4 gen() 5807 MB/s [ 6.779854] raid6: sse2x4 xor() 3413 MB/s [ 6.847853] raid6: sse2x2 gen() 6002 MB/s [ 6.915851] raid6: sse2x2 xor() 3247 MB/s [ 6.983859] raid6: sse2x1 gen() 4778 MB/s [ 7.051852] raid6: sse2x1 xor() 2932 MB/s [ 7.051854] raid6: using algorithm sse2x2 gen() 6002 MB/s [ 7.051856] raid6: .... xor() 3247 MB/s, rmw enabled [ 7.051858] raid6: using ssse3x2 recovery algorithm [ 7.054161] xor: automatically using best checksumming function avx [ 7.066155] sdc: sdc1 [ 7.067088] sd 6:0:0:0: [sdc] Attached SCSI removable disk [ 7.076269] Btrfs loaded, crc32c=crc32c-intel [ 7.085518] BTRFS: device fsid 01c93740-a245-4cb1-bafe-e66b76f8411b devid 1 transid 286 /dev/sdb2 scanned by mount (362) [ 7.086057] BTRFS info (device sdb2): disk space caching is enabled [ 7.086059] BTRFS info (device sdb2): has skinny extents [ 7.093034] BTRFS info (device sdb2): enabling ssd optimizations [ 10.110589] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 11.684217] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM [ 14.540079] nouveau 0000:01:00.0: Enabling HDA controller [ 20.116808] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM [ 284.710373] systemd[1]: Inserted module 'autofs4' [ 284.758521] systemd[1]: systemd 246.6-1ubuntu1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) [ 284.776091] systemd[1]: Detected architecture x86-64. [ 284.801045] systemd[1]: Set hostname to . [ 284.807037] systemd[1]: Initializing machine ID from random generator. [ 284.808214] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 284.955063] systemd[1]: /lib/systemd/system/dbus.service:12: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. [ 284.974930] systemd[1]: /lib/systemd/system/plymouth-start.service:17: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. [ 285.018896] systemd[1]: Queued start job for default target Graphical Interface. [ 285.019922] systemd[1]: Created slice system-modprobe.slice. [ 285.020129] systemd[1]: Created slice User and Session Slice. [ 285.020197] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 285.020386] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 285.020434] systemd[1]: Reached target Remote File Systems. [ 285.020443] systemd[1]: Reached target Slices. [ 285.020461] systemd[1]: Reached target Swap. [ 285.020550] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 285.020819] systemd[1]: Listening on LVM2 poll daemon socket. [ 285.021172] systemd[1]: Listening on Syslog Socket. [ 285.021224] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 285.021658] systemd[1]: Listening on Journal Audit Socket. [ 285.021750] systemd[1]: Listening on Journal Socket (/dev/log). [ 285.021855] systemd[1]: Listening on Journal Socket. [ 285.022124] systemd[1]: Listening on udev Control Socket. [ 285.022225] systemd[1]: Listening on udev Kernel Socket. [ 285.023031] systemd[1]: Mounting Huge Pages File System... [ 285.024053] systemd[1]: Mounting POSIX Message Queue File System... [ 285.025579] systemd[1]: Mounting Kernel Debug File System... [ 285.027034] systemd[1]: Mounting Kernel Trace File System... [ 285.029258] systemd[1]: Starting Journal Service... [ 285.030678] systemd[1]: Starting Availability of block devices... [ 285.032256] systemd[1]: Starting Set the console keyboard layout... [ 285.034924] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 285.036198] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 285.036267] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped. [ 285.037155] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 285.039040] systemd[1]: Starting Load Kernel Modules... [ 285.040446] systemd[1]: Starting Remount Root and Kernel File Systems... [ 285.041855] systemd[1]: Starting Coldplug All udev Devices... [ 285.043242] systemd[1]: Starting Uncomplicated firewall... [ 285.057748] systemd[1]: Mounted Huge Pages File System. [ 285.058021] systemd[1]: Mounted POSIX Message Queue File System. [ 285.058213] systemd[1]: Mounted Kernel Debug File System. [ 285.058409] systemd[1]: Mounted Kernel Trace File System. [ 285.059087] systemd[1]: Finished Availability of block devices. [ 285.059834] systemd[1]: Finished Uncomplicated firewall. [ 285.068644] systemd[1]: Finished Remount Root and Kernel File Systems. [ 285.072240] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 285.072312] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 285.073495] systemd[1]: Starting Load/Save Random Seed... [ 285.074928] systemd[1]: Starting Create System Users... [ 285.083464] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 285.091576] systemd[1]: Finished Load/Save Random Seed. [ 285.111665] systemd[1]: Finished Create System Users. [ 285.113198] systemd[1]: Starting Create Static Device Nodes in /dev... [ 285.127958] systemd[1]: Finished Create Static Device Nodes in /dev. [ 285.130090] systemd[1]: Starting Rule-based Manager for Device Events and Files... [ 285.132633] lp: driver loaded but no devices found [ 285.142843] ppdev: user-space parallel port driver [ 285.148900] systemd[1]: Finished Load Kernel Modules. [ 285.150748] systemd[1]: Mounting FUSE Control File System... [ 285.152318] systemd[1]: Mounting Kernel Configuration File System... [ 285.153850] systemd[1]: Starting Apply Kernel Variables... [ 285.154767] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 285.173921] systemd[1]: Mounted FUSE Control File System. [ 285.174639] systemd[1]: Mounted Kernel Configuration File System. [ 285.196304] systemd[1]: Finished Apply Kernel Variables. [ 285.214518] systemd[1]: Started Journal Service. [ 285.659515] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input18 [ 285.708717] at24 0-0050: supply vcc not found, using dummy regulator [ 285.717997] at24 0-0050: 256 byte spd EEPROM, read-only [ 285.720164] pstore: Using crash dump compression: deflate [ 285.720174] pstore: Registered efi as persistent store backend [ 285.741362] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 285.741671] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 285.748827] mc: Linux media interface: v0.10 [ 285.820068] nouveau 0000:01:00.0: Enabling HDA controller [ 285.864015] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 285.864016] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 285.864017] RAPL PMU: hw unit of domain package 2^-16 Joules [ 285.864018] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 285.870773] Intel(R) Wireless WiFi driver for Linux [ 285.929979] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 285.936860] videodev: Linux video capture interface: v2.00 [ 286.101669] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (04f2:b35d) [ 286.114842] uvcvideo 3-4:1.0: Entity type for entity Extension 5 was not initialized! [ 286.114845] uvcvideo 3-4:1.0: Entity type for entity Extension 2 was not initialized! [ 286.114846] uvcvideo 3-4:1.0: Entity type for entity Processing 3 was not initialized! [ 286.114848] uvcvideo 3-4:1.0: Entity type for entity Camera 1 was not initialized! [ 286.114929] input: Lenovo EasyCamera: Lenovo EasyC as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4:1.0/input/input19 [ 286.115012] usbcore: registered new interface driver uvcvideo [ 286.115012] USB Video Class driver (1.1.1) [ 286.253852] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 286.253997] iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 2030-6.ucode op_mode iwldvm [ 286.255029] iwlwifi 0000:03:00.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2 [ 286.349742] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 286.349745] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 286.349747] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 286.349748] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 286.349749] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 286.349751] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 286.349753] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 286.372760] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20 [ 286.372831] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input21 [ 286.372894] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input22 [ 286.548154] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 286.548156] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 286.548157] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 286.548159] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Wireless-N 2230 BGN, REV=0xC8 [ 286.584555] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 286.737861] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 [ 286.767127] intel_rapl_common: Found RAPL domain package [ 286.767128] intel_rapl_common: Found RAPL domain core [ 286.767129] intel_rapl_common: Found RAPL domain uncore [ 286.767133] intel_rapl_common: RAPL package-0 domain package locked by BIOS [ 288.554141] zlua: loading out-of-tree module taints kernel. [ 288.554144] zlua: module license 'MIT' taints kernel. [ 288.554144] Disabling lock debugging due to kernel taint [ 290.263299] ZFS: Loaded module v0.8.4-1ubuntu11, ZFS pool version 5000, ZFS filesystem version 5 [ 291.112372] audit: type=1400 audit(1616260894.960:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/snapd/9721/usr/lib/snapd/snap-confine" pid=1591 comm="apparmor_parser" [ 291.113946] audit: type=1400 audit(1616260894.960:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/snapd/9721/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1591 comm="apparmor_parser" [ 291.573893] audit: type=1400 audit(1616260895.420:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.snap-store.ubuntu-software" pid=1594 comm="apparmor_parser" [ 291.616468] audit: type=1400 audit(1616260895.464:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.snap-store.snap-store" pid=1593 comm="apparmor_parser" [ 291.773327] audit: type=1400 audit(1616260895.620:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.snap-store" pid=1592 comm="apparmor_parser" [ 291.941145] audit: type=1400 audit(1616260895.788:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.snap-store.ubuntu-software-local-file" pid=1653 comm="apparmor_parser" [ 292.180212] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM [ 293.127917] nouveau 0000:01:00.0: Enabling HDA controller [ 296.914883] RTL8208 Fast Ethernet r8169-200:00: attached PHY driver [RTL8208 Fast Ethernet] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE) [ 297.069582] Lockdown: Xorg: raw io port access is restricted; see man kernel_lockdown.7 [ 297.154630] r8169 0000:02:00.0 enp2s0: Link is Down [ 297.174015] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 [ 297.448856] iwlwifi 0000:03:00.0: Radio type=0x2-0x0-0x0 [ 298.614582] audit: type=1400 audit(1616260902.460:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=1960 comm="apparmor_parser" [ 298.615430] audit: type=1400 audit(1616260902.460:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1960 comm="apparmor_parser" [ 299.049955] audit: type=1400 audit(1616260902.896:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/9721/usr/lib/snapd/snap-confine" pid=1972 comm="apparmor_parser" [ 299.066152] audit: type=1400 audit(1616260902.912:11): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/snapd/9721/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1972 comm="apparmor_parser" [ 300.573277] audit: type=1400 audit(1616260904.420:12): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.snap-store" pid=1981 comm="apparmor_parser" [ 300.814893] audit: type=1400 audit(1616260904.660:13): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.snap-store.ubuntu-software" pid=1983 comm="apparmor_parser" [ 300.872911] audit: type=1400 audit(1616260904.720:14): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.snap-store.ubuntu-software-local-file" pid=1984 comm="apparmor_parser" [ 300.891883] audit: type=1400 audit(1616260904.740:15): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.snap-store.snap-store" pid=1982 comm="apparmor_parser" [ 304.151775] Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7 [ 305.289163] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM [ 326.558890] logitech-hidpp-device 0003:046D:4009.0004: HID++ 2.0 device connected. [ 343.178780] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 360.959701] wlp3s0: authenticate with 50:ff:20:3b:0f:4b [ 360.964988] wlp3s0: send auth to 50:ff:20:3b:0f:4b (try 1/3) [ 360.966783] wlp3s0: authenticated [ 360.967853] wlp3s0: associate with 50:ff:20:3b:0f:4b (try 1/3) [ 360.973946] wlp3s0: RX AssocResp from 50:ff:20:3b:0f:4b (capab=0x1811 status=0 aid=3) [ 360.980300] wlp3s0: associated [ 361.019496] wlp3s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 50:ff:20:3b:0f:4b [ 369.337255] wlp3s0: deauthenticated from 50:ff:20:3b:0f:4b (Reason: 15=4WAY_HANDSHAKE_TIMEOUT) [ 378.788702] wlp3s0: authenticate with 50:ff:20:3b:0f:4b [ 378.791129] wlp3s0: send auth to 50:ff:20:3b:0f:4b (try 1/3) [ 378.792936] wlp3s0: authenticated [ 378.795849] wlp3s0: associate with 50:ff:20:3b:0f:4b (try 1/3) [ 378.801054] wlp3s0: RX AssocResp from 50:ff:20:3b:0f:4b (capab=0x1811 status=0 aid=3) [ 378.812149] wlp3s0: associated [ 378.837071] wlp3s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 50:ff:20:3b:0f:4b [ 378.936262] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [ 385.958113] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 386.054600] JFS: nTxBlock = 8192, nTxLock = 65536 [ 386.112095] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 387.930524] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 387.991854] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 388.457528] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 388.476762] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 388.565048] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 388.729956] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 389.039289] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 389.051218] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 389.140429] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 389.450267] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 389.461656] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 389.611681] ntfs: driver 2.1.32 [Flags: R/O MODULE]. [ 389.639176] QNX4 filesystem 0.2.3 registered. [ 424.511038] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 424.896213] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 449.170007] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 497.043330] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 679.133549] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 820.880244] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 820.941884] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 821.047062] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 821.152340] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.343622] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.406333] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.517822] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.628976] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.724047] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.730054] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.746281] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.857904] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1068.859907] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1085.416195] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1085.432285] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1087.347495] sda: sda1 [ 1087.499671] sdb: sdb1 sdb2 sdb3 [ 1087.644886] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1087.937428] BTRFS: device fsid d72cb5c1-6683-45cd-b0dd-33fd9b50cf35 devid 1 transid 5 /dev/sdb3 scanned by mkfs.btrfs (24513) [ 1087.943695] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1105.200879] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1105.268284] BTRFS info (device sdb3): disk space caching is enabled [ 1105.268287] BTRFS info (device sdb3): has skinny extents [ 1105.268288] BTRFS info (device sdb3): flagging fs with big metadata feature [ 1105.271121] BTRFS info (device sdb3): enabling ssd optimizations [ 1105.271458] BTRFS info (device sdb3): checking UUID tree [ 1105.312406] BTRFS info (device sdb3): disk space caching is enabled [ 1105.312409] BTRFS info (device sdb3): has skinny extents [ 1105.315344] BTRFS info (device sdb3): enabling ssd optimizations [ 1105.320462] EXT4-fs (sdb2): mounting ext2 file system using the ext4 subsystem [ 1105.322857] EXT4-fs (sdb2): mounted filesystem without journal. Opts: (null) [ 1105.322868] ext2 filesystem being mounted at /target/boot supports timestamps until 2038 (0x7fffffff) [ 1105.390631] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1126.089670] BTRFS warning (device sdb3): swapfile must not be copy-on-write [ 1126.148718] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1127.849518] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1193.016391] ------------[ cut here ]------------ [ 1193.016437] workqueue: PF_MEMALLOC task 105(kswapd0) is flushing !WQ_MEM_RECLAIM events_unbound:active_work [i915] [ 1193.016443] WARNING: CPU: 3 PID: 105 at kernel/workqueue.c:2604 check_flush_dependency+0x9d/0x130 [ 1193.016444] Modules linked in: ufs qnx4 hfsplus hfs minix ntfs msdos xfs jfs ccm zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iwldvm mac80211 snd_hda_codec_hdmi kvm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio libarc4 snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm uvcvideo mei_hdcp snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq snd_seq_device videobuf2_memops videobuf2_v4l2 snd_timer videobuf2_common videodev iwlwifi rtsx_usb_ms memstick rapl intel_cstate joydev input_leds mc serio_raw snd efi_pstore cfg80211 at24 soundcore ideapad_laptop mei_me sparse_keymap mei mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 overlay btrfs blake2b_generic xor raid6_pq libcrc32c nls_iso8859_1 dm_mirror dm_region_hash dm_log hid_logitech_hidpp rtsx_usb_sdmmc rtsx_usb hid_logitech_dj hid_generic [ 1193.016472] usbhid hid uas usb_storage nouveau mxm_wmi i915 crct10dif_pclmul wmi ttm crc32_pclmul i2c_algo_bit ghash_clmulni_intel drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops aesni_intel cec crypto_simd ahci libahci i2c_i801 cryptd i2c_smbus glue_helper psmouse rc_core xhci_pci drm r8169 xhci_pci_renesas lpc_ich realtek video [ 1193.016484] CPU: 3 PID: 105 Comm: kswapd0 Tainted: P O 5.8.0-25-generic #26-Ubuntu [ 1193.016485] Hardware name: LENOVO 20202/INVALID, BIOS 71CN40WW(V1.15) 02/04/2013 [ 1193.016487] RIP: 0010:check_flush_dependency+0x9d/0x130 [ 1193.016489] Code: 8b b0 e0 08 00 00 48 8d 8b b0 00 00 00 48 8d 90 98 0a 00 00 4d 89 e0 48 c7 c7 28 88 3a b6 c6 05 72 62 b6 01 01 e8 88 0f fe ff <0f> 0b eb 12 4c 89 f7 e8 e7 90 00 00 49 89 c5 41 f6 46 25 08 75 64 [ 1193.016490] RSP: 0018:ffff9a3940203910 EFLAGS: 00010082 [ 1193.016491] RAX: 0000000000000000 RBX: ffff899736019400 RCX: 0000000000000000 [ 1193.016491] RDX: 0000000000000066 RSI: ffffffffb6faee06 RDI: 0000000000000046 [ 1193.016492] RBP: ffff9a3940203930 R08: ffffffffb6faeda0 R09: 0000000000000066 [ 1193.016492] R10: 0000000000000069 R11: ffff9a3940203588 R12: ffffffffc07888d0 [ 1193.016493] R13: 0000000000000000 R14: ffff899735405e00 R15: ffff899736076800 [ 1193.016494] FS: 0000000000000000(0000) GS:ffff8997372c0000(0000) knlGS:0000000000000000 [ 1193.016495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1193.016495] CR2: 000055b9a15a6a50 CR3: 00000001fc20a005 CR4: 00000000001606e0 [ 1193.016496] Call Trace: [ 1193.016501] start_flush_work.constprop.0+0x90/0x1b0 [ 1193.016503] flush_work+0x37/0x70 [ 1193.016506] ? finish_wait+0x59/0x70 [ 1193.016537] __i915_active_wait+0xd0/0xf0 [i915] [ 1193.016539] ? init_wait_var_entry+0x50/0x50 [ 1193.016568] i915_vma_unbind+0x41/0x150 [i915] [ 1193.016596] i915_gem_object_unbind+0x1a4/0x340 [i915] [ 1193.016623] i915_gem_shrink+0x24d/0x550 [i915] [ 1193.016651] i915_gem_shrinker_scan+0xa8/0xc0 [i915] [ 1193.016654] do_shrink_slab+0x14f/0x2a0 [ 1193.016656] shrink_slab+0xab/0x120 [ 1193.016658] shrink_node_memcgs+0x72/0x190 [ 1193.016659] shrink_node+0x152/0x530 [ 1193.016661] balance_pgdat+0x270/0x550 [ 1193.016663] kswapd+0x103/0x1c0 [ 1193.016666] kthread+0x12f/0x150 [ 1193.016667] ? balance_pgdat+0x550/0x550 [ 1193.016668] ? __kthread_bind_mask+0x70/0x70 [ 1193.016671] ret_from_fork+0x22/0x30 [ 1193.016672] ---[ end trace 069e9fe5dbfd8172 ]--- [ 1392.061602] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1651.920533] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1652.159854] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1654.930854] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1689.492844] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1689.501597] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 1697.243239] Lockdown: archdetect: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7