[ 0.000000] Linux version 5.0.0-20-generic (buildd@lgw01-amd64-039) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #21~18.04.1-Ubuntu SMP Thu Jun 27 04:04:37 UTC 2019 (Ubuntu 5.0.0-20.21~18.04.1-generic 5.0.8) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.0.0-20-generic root=UUID=14eb8e7c-0208-455b-a094-1ac612a9d8ab ro noapic quiet splash vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000077edffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000077ee0000-0x0000000077ee2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000077ee3000-0x0000000077eeffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000077ef0000-0x0000000077efffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000078000000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Dell Inc Dimension C521/0HY175, BIOS 1.1.11 08/02/2007 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2004.366 MHz processor [ 0.004786] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.004789] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.011563] AGP: No AGP bridge found [ 0.011629] last_pfn = 0x77ee0 max_arch_pfn = 0x400000000 [ 0.011636] MTRR default type: uncachable [ 0.011637] MTRR fixed ranges enabled: [ 0.011639] 00000-9FFFF write-back [ 0.011641] A0000-BFFFF uncachable [ 0.011642] C0000-C7FFF write-protect [ 0.011644] C8000-FFFFF uncachable [ 0.011645] MTRR variable ranges enabled: [ 0.011648] 0 base 0000000000 mask FFC0000000 write-back [ 0.011650] 1 base 0040000000 mask FFE0000000 write-back [ 0.011652] 2 base 0060000000 mask FFF0000000 write-back [ 0.011653] 3 base 0070000000 mask FFF8000000 write-back [ 0.011655] 4 base 0077F00000 mask FFFFF00000 uncachable [ 0.011656] 5 disabled [ 0.011657] 6 disabled [ 0.011658] 7 disabled [ 0.011873] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011940] total RAM covered: 1919M [ 0.012694] Found optimal setting for mtrr clean up [ 0.012696] gran_size: 64K chunk_size: 256M num_reg: 3 lose cover RAM: 0G [ 0.015291] found SMP MP-table at [mem 0x000f3d30-0x000f3d3f] mapped at [(____ptrval____)] [ 0.022921] check: Scanning 1 areas for low memory corruption [ 0.022925] Base memory trampoline at [(____ptrval____)] 99000 size 24576 [ 0.022931] BRK [0x67601000, 0x67601fff] PGTABLE [ 0.022936] BRK [0x67602000, 0x67602fff] PGTABLE [ 0.022938] BRK [0x67603000, 0x67603fff] PGTABLE [ 0.023007] BRK [0x67604000, 0x67604fff] PGTABLE [ 0.023011] BRK [0x67605000, 0x67605fff] PGTABLE [ 0.023234] BRK [0x67606000, 0x67606fff] PGTABLE [ 0.023304] RAMDISK: [mem 0x33313000-0x35980fff] [ 0.023319] ACPI: Early table checksum verification disabled [ 0.023831] ACPI: RSDP 0x00000000000F8450 000014 (v00 DELL ) [ 0.023835] ACPI: RSDT 0x0000000077EE3040 000040 (v01 DELL bMk 42302E31 AWRD 00000000) [ 0.023844] ACPI: FACP 0x0000000077EE3100 000074 (v01 DELL bMk 42302E31 AWRD 00000000) [ 0.023853] ACPI: DSDT 0x0000000077EE31C0 00592F (v01 DELL BMK 00001000 MSFT 0100000E) [ 0.023859] ACPI: FACS 0x0000000077EE0000 000040 [ 0.023863] ACPI: BOOT 0x0000000077EE8B40 000028 (v01 DELL bMk 42302E31 AWRD 00000000) [ 0.023868] ACPI: SSDT 0x0000000077EE8C80 0000F4 (v01 PTLTD POWERNOW 00000001 LTP 00000001) [ 0.023872] ACPI: HPET 0x0000000077EE8DC0 000038 (v01 DELL bMk 42302E31 AWRD 00000098) [ 0.023877] ACPI: MCFG 0x0000000077EE8E40 00003C (v01 DELL bMk 42302E31 AWRD 00000000) [ 0.023882] ACPI: SLIC 0x0000000077EE8EC0 000176 (v01 DELL bMk 42302E31 AWRD 0100000E) [ 0.023887] ACPI: APIC 0x0000000077EE8BC0 000072 (v01 DELL bMk 42302E31 AWRD 00000000) [ 0.023900] ACPI: Local APIC address 0xfee00000 [ 0.024054] Scanning NUMA topology in Northbridge 24 [ 0.024114] No NUMA configuration found [ 0.024116] Faking a node at [mem 0x0000000000000000-0x0000000077edffff] [ 0.024130] NODE_DATA(0) allocated [mem 0x77eb5000-0x77edffff] [ 0.024703] Zone ranges: [ 0.024705] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.024706] DMA32 [mem 0x0000000001000000-0x0000000077edffff] [ 0.024708] Normal empty [ 0.024709] Device empty [ 0.024711] Movable zone start for each node [ 0.024716] Early memory node ranges [ 0.024718] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.024719] node 0: [mem 0x0000000000100000-0x0000000077edffff] [ 0.024726] Zeroed struct page in unavailable ranges: 98 pages [ 0.024728] Initmem setup node 0 [mem 0x0000000000001000-0x0000000077edffff] [ 0.024730] On node 0 totalpages: 491134 [ 0.024731] DMA zone: 64 pages used for memmap [ 0.024732] DMA zone: 21 pages reserved [ 0.024734] DMA zone: 3998 pages, LIFO batch:0 [ 0.024954] DMA32 zone: 7612 pages used for memmap [ 0.024956] DMA32 zone: 487136 pages, LIFO batch:63 [ 0.050416] Detected use of extended apic ids on hypertransport bus [ 0.050429] ACPI: PM-Timer IO Port: 0x1008 [ 0.050431] ACPI: Local APIC address 0xfee00000 [ 0.050442] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.050443] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.050445] ACPI: Skipping IOAPIC probe due to 'noapic' option. [ 0.050447] Using ACPI for processor (LAPIC) configuration information [ 0.050449] ACPI: HPET id: 0x10b9a201 base: 0xfeff0000 [ 0.050453] Intel MultiProcessor Specification v1.4 [ 0.050475] MPTABLE: OEM ID: OEM00000 [ 0.050476] MPTABLE: Product ID: PROD00000000 [ 0.050477] MPTABLE: APIC at: 0xFEE00000 [ 0.050497] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23 [ 0.050509] Processors: 1 [ 0.050511] smpboot: Allowing 2 CPUs, 1 hotplug CPUs [ 0.050530] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.050533] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.050534] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.050535] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.050538] [mem 0x80000000-0xefffffff] available for PCI devices [ 0.050539] Booting paravirtualized kernel on bare hardware [ 0.050545] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.050563] random: get_random_bytes called from start_kernel+0x97/0x516 with crng_init=0 [ 0.050573] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.052171] percpu: Embedded 46 pages/cpu @(____ptrval____) s151552 r8192 d28672 u1048576 [ 0.052181] pcpu-alloc: s151552 r8192 d28672 u1048576 alloc=1*2097152 [ 0.052182] pcpu-alloc: [0] 0 1 [ 0.052222] Built 1 zonelists, mobility grouping on. Total pages: 483437 [ 0.052223] Policy zone: DMA32 [ 0.052226] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.0.0-20-generic root=UUID=14eb8e7c-0208-455b-a094-1ac612a9d8ab ro noapic quiet splash vt.handoff=1 [ 0.052392] AGP: Checking aperture... [ 0.059156] AGP: No AGP bridge found [ 0.059159] AGP: Node 0: aperture [bus addr 0xedee000000-0xedefffffff] (32MB) [ 0.059160] Aperture beyond 4GB. Ignoring. [ 0.075798] Memory: 1859620K/1964536K available (14339K kernel code, 2335K rwdata, 4444K rodata, 2584K init, 5196K bss, 104916K reserved, 0K cma-reserved) [ 0.076079] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.076092] ftrace: allocating 41561 entries in 163 pages [ 0.106290] rcu: Hierarchical RCU implementation. [ 0.106292] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.106294] Tasks RCU enabled. [ 0.106295] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.106297] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.112207] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.112566] spurious 8259A interrupt: IRQ7. [ 0.112586] vt handoff: transparent VT on vt#1 [ 0.112597] Console: colour dummy device 80x25 [ 0.112604] printk: console [tty0] enabled [ 0.112642] ACPI: Core revision 20181213 [ 0.112793] ACPI: setting ELCR to 0200 (from 8ca0) [ 0.112920] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns [ 0.112943] hpet clockevent registered [ 0.112947] APIC: Switch to symmetric I/O mode setup [ 0.112948] Not enabling interrupt remapping due to skipped IO-APIC setup [ 0.112957] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.112981] Calibrating delay loop (skipped), value calculated using timer frequency.. 4008.73 BogoMIPS (lpj=8017464) [ 0.112984] pid_max: default: 32768 minimum: 301 [ 0.113045] LSM: Security Framework initializing [ 0.113066] Yama: becoming mindful. [ 0.113099] AppArmor: AppArmor initialized [ 0.114171] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.114748] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.114795] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.114817] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.115214] mce: CPU supports 5 MCE banks [ 0.115229] LVT offset 0 assigned for vector 0xf9 [ 0.115232] process: using AMD E400 aware idle routine [ 0.115234] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 4 [ 0.115236] Last level dTLB entries: 4KB 512, 2MB 8, 4MB 4, 1GB 0 [ 0.115239] Spectre V2 : Spectre mitigation: LFENCE not serializing, switching to generic retpoline [ 0.115245] Spectre V2 : Mitigation: Full generic retpoline [ 0.115246] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.136959] APIC calibration not consistent with PM-Timer: 98ms instead of 100ms [ 0.136959] APIC delta adjusted to PM-Timer: 1252609 (1228611) [ 0.136959] smpboot: CPU0: AMD Athlon(tm) 64 Processor 3200+ (family: 0xf, model: 0x5f, stepping: 0x2) [ 0.136959] Performance Events: AMD PMU driver. [ 0.136959] ... version: 0 [ 0.136959] ... bit width: 48 [ 0.136959] ... generic registers: 4 [ 0.136959] ... value mask: 0000ffffffffffff [ 0.136959] ... max period: 00007fffffffffff [ 0.136959] ... fixed-purpose events: 0 [ 0.136959] ... event mask: 000000000000000f [ 0.136959] rcu: Hierarchical SRCU implementation. [ 0.136959] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.136959] smp: Bringing up secondary CPUs ... [ 0.136959] smp: Brought up 1 node, 1 CPU [ 0.136959] smpboot: Max logical packages: 2 [ 0.136959] smpboot: Total of 1 processors activated (4008.73 BogoMIPS) [ 0.136959] devtmpfs: initialized [ 0.136959] x86/mm: Memory block size: 128MB [ 0.136959] PM: Registering ACPI NVS region [mem 0x77ee0000-0x77ee2fff] (12288 bytes) [ 0.136959] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.136959] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.136959] pinctrl core: initialized pinctrl subsystem [ 0.136959] RTC time: 17:01:21, date: 2019-07-21 [ 0.136959] NET: Registered protocol family 16 [ 0.136959] audit: initializing netlink subsys (disabled) [ 0.136959] EISA bus registered [ 0.136959] cpuidle: using governor ladder [ 0.136959] cpuidle: using governor menu [ 0.136959] node 0 link 0: io port [8000, ffff] [ 0.136959] TOM: 0000000080000000 aka 2048M [ 0.136959] node 0 link 0: mmio [a0000, bffff] [ 0.136959] node 0 link 0: mmio [80000000, efffffff] [ 0.136959] node 0 link 0: mmio [f4000000, fe02ffff] [ 0.136959] node 0 link 0: mmio [f0000000, f04fffff] [ 0.136959] bus: [bus 00-04] on node 0 link 0 [ 0.136959] bus: 00 [io 0x0000-0xffff] [ 0.136959] bus: 00 [mem 0x000a0000-0x000bffff] [ 0.136959] bus: 00 [mem 0x80000000-0xf3ffffff] [ 0.136959] bus: 00 [mem 0xf4000000-0xfcffffffff] [ 0.137005] Simple Boot Flag at 0x3a set to 0x1 [ 0.137022] ACPI: bus type PCI registered [ 0.137025] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.137134] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) [ 0.137139] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820 [ 0.137155] PCI: Using configuration type 1 for base access [ 0.139559] audit: type=2000 audit(1563728481.020:1): state=initialized audit_enabled=0 res=1 [ 0.139761] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.140213] ACPI: Added _OSI(Module Device) [ 0.140215] ACPI: Added _OSI(Processor Device) [ 0.140216] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.140217] ACPI: Added _OSI(Processor Aggregator Device) [ 0.140219] ACPI: Added _OSI(Linux-Dell-Video) [ 0.140220] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.140221] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.149413] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.153508] ACPI: Interpreter enabled [ 0.153543] ACPI: (supports S0 S1 S3 S4 S5) [ 0.153545] ACPI: Using PIC for interrupt routing [ 0.153596] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.154056] ACPI: Enabled 7 GPEs in block 00 to 1F [ 0.154070] ACPI: Enabled 2 GPEs in block 20 to 5F [ 0.171322] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-04]) [ 0.171333] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.171343] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.173353] PCI host bridge to bus 0000:00 [ 0.173357] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window] [ 0.173359] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window] [ 0.173361] pci_bus 0000:00: root bus resource [io 0x8000-0xffff window] [ 0.173362] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window] [ 0.173364] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.173366] pci_bus 0000:00: root bus resource [mem 0x80000000-0xefffffff window] [ 0.173368] pci_bus 0000:00: root bus resource [mem 0xf4000000-0xfe02ffff window] [ 0.173370] pci_bus 0000:00: root bus resource [io 0x1c00-0x1c80 window] [ 0.173372] pci_bus 0000:00: root bus resource [mem 0xfec80000-0xfecbffff window] [ 0.173375] pci_bus 0000:00: root bus resource [bus 00-04] [ 0.173386] pci 0000:00:00.0: [10de:02f0] type 00 class 0x050000 [ 0.173634] pci 0000:00:00.1: [10de:02fa] type 00 class 0x050000 [ 0.173845] pci 0000:00:00.2: [10de:02fe] type 00 class 0x050000 [ 0.174066] pci 0000:00:00.3: [10de:02f8] type 00 class 0x050000 [ 0.174281] pci 0000:00:00.4: [10de:02f9] type 00 class 0x050000 [ 0.174503] pci 0000:00:00.5: [10de:02ff] type 00 class 0x050000 [ 0.174722] pci 0000:00:00.6: [10de:027f] type 00 class 0x050000 [ 0.174930] pci 0000:00:00.7: [10de:027e] type 00 class 0x050000 [ 0.175151] pci 0000:00:02.0: [10de:02fc] type 01 class 0x060400 [ 0.175189] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.175408] pci 0000:00:03.0: [10de:02fd] type 01 class 0x060400 [ 0.175441] pci 0000:00:03.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.175656] pci 0000:00:04.0: [10de:02fb] type 01 class 0x060400 [ 0.175688] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.175904] pci 0000:00:05.0: [10de:0241] type 00 class 0x030000 [ 0.175913] pci 0000:00:05.0: reg 0x10: [mem 0xfc000000-0xfcffffff] [ 0.175918] pci 0000:00:05.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.175923] pci 0000:00:05.0: reg 0x1c: [mem 0xfb000000-0xfbffffff 64bit] [ 0.175930] pci 0000:00:05.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 0.176157] pci 0000:00:09.0: [10de:0270] type 00 class 0x050000 [ 0.176528] pci 0000:00:0a.0: [10de:0260] type 00 class 0x060100 [ 0.176772] pci 0000:00:0a.1: [10de:0264] type 00 class 0x0c0500 [ 0.176809] pci 0000:00:0a.1: reg 0x20: [io 0x1c00-0x1c3f] [ 0.176816] pci 0000:00:0a.1: reg 0x24: [io 0x1c40-0x1c7f] [ 0.176853] pci 0000:00:0a.1: PME# supported from D3hot D3cold [ 0.177074] pci 0000:00:0a.2: [10de:0272] type 00 class 0x050000 [ 0.177313] pci 0000:00:0b.0: [10de:026d] type 00 class 0x0c0310 [ 0.177327] pci 0000:00:0b.0: reg 0x10: [mem 0xfe02f000-0xfe02ffff] [ 0.177373] pci 0000:00:0b.0: supports D1 D2 [ 0.177375] pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.177584] pci 0000:00:0b.1: [10de:026e] type 00 class 0x0c0320 [ 0.177597] pci 0000:00:0b.1: reg 0x10: [mem 0xfe02e000-0xfe02e0ff] [ 0.177645] pci 0000:00:0b.1: supports D1 D2 [ 0.177647] pci 0000:00:0b.1: PME# supported from D0 D1 D2 D3hot D3cold [ 0.177869] pci 0000:00:0e.0: [10de:0266] type 00 class 0x010185 [ 0.177882] pci 0000:00:0e.0: reg 0x10: [io 0x09f0-0x09f7] [ 0.177888] pci 0000:00:0e.0: reg 0x14: [io 0x0bf0-0x0bf3] [ 0.177893] pci 0000:00:0e.0: reg 0x18: [io 0x0970-0x0977] [ 0.177899] pci 0000:00:0e.0: reg 0x1c: [io 0x0b70-0x0b73] [ 0.177905] pci 0000:00:0e.0: reg 0x20: [io 0xe000-0xe00f] [ 0.177911] pci 0000:00:0e.0: reg 0x24: [mem 0xfe02d000-0xfe02dfff] [ 0.178141] pci 0000:00:0f.0: [10de:0267] type 00 class 0x010185 [ 0.178154] pci 0000:00:0f.0: reg 0x10: [io 0x09e0-0x09e7] [ 0.178160] pci 0000:00:0f.0: reg 0x14: [io 0x0be0-0x0be3] [ 0.178166] pci 0000:00:0f.0: reg 0x18: [io 0x0960-0x0967] [ 0.178172] pci 0000:00:0f.0: reg 0x1c: [io 0x0b60-0x0b63] [ 0.178177] pci 0000:00:0f.0: reg 0x20: [io 0xcc00-0xcc0f] [ 0.178183] pci 0000:00:0f.0: reg 0x24: [mem 0xfe02c000-0xfe02cfff] [ 0.178415] pci 0000:00:10.0: [10de:026f] type 01 class 0x060401 [ 0.178661] pci 0000:00:10.1: [10de:026c] type 00 class 0x040300 [ 0.178676] pci 0000:00:10.1: reg 0x10: [mem 0xfe024000-0xfe027fff] [ 0.178730] pci 0000:00:10.1: PME# supported from D3hot D3cold [ 0.178953] pci 0000:00:18.0: [1022:1100] type 00 class 0x060000 [ 0.179166] pci 0000:00:18.1: [1022:1101] type 00 class 0x060000 [ 0.179374] pci 0000:00:18.2: [1022:1102] type 00 class 0x060000 [ 0.179582] pci 0000:00:18.3: [1022:1103] type 00 class 0x060000 [ 0.179836] pci 0000:00:02.0: PCI bridge to [bus 01] [ 0.179840] pci 0000:00:02.0: bridge window [io 0xa000-0xafff] [ 0.179842] pci 0000:00:02.0: bridge window [mem 0xfd800000-0xfd8fffff] [ 0.179846] pci 0000:00:02.0: bridge window [mem 0xfd700000-0xfd7fffff 64bit pref] [ 0.179882] pci 0000:00:03.0: PCI bridge to [bus 02] [ 0.179885] pci 0000:00:03.0: bridge window [io 0x8000-0x8fff] [ 0.179887] pci 0000:00:03.0: bridge window [mem 0xfde00000-0xfdefffff] [ 0.179890] pci 0000:00:03.0: bridge window [mem 0xfdd00000-0xfddfffff 64bit pref] [ 0.179926] pci 0000:00:04.0: PCI bridge to [bus 03] [ 0.179929] pci 0000:00:04.0: bridge window [io 0xb000-0xbfff] [ 0.179931] pci 0000:00:04.0: bridge window [mem 0xfdc00000-0xfdcfffff] [ 0.179934] pci 0000:00:04.0: bridge window [mem 0xfd900000-0xfd9fffff 64bit pref] [ 0.179949] pci_bus 0000:04: extended config space not accessible [ 0.179986] pci 0000:04:07.0: [14e4:170c] type 00 class 0x020000 [ 0.180000] pci 0000:04:07.0: reg 0x10: [mem 0xfdbfe000-0xfdbfffff] [ 0.180062] pci 0000:04:07.0: supports D1 D2 [ 0.180064] pci 0000:04:07.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.180141] pci 0000:00:10.0: PCI bridge to [bus 04] (subtractive decode) [ 0.180144] pci 0000:00:10.0: bridge window [io 0x9000-0x9fff] [ 0.180147] pci 0000:00:10.0: bridge window [mem 0xfdb00000-0xfdbfffff] [ 0.180150] pci 0000:00:10.0: bridge window [mem 0xfda00000-0xfdafffff pref] [ 0.180152] pci 0000:00:10.0: bridge window [io 0x0000-0x03af window] (subtractive decode) [ 0.180154] pci 0000:00:10.0: bridge window [io 0x03e0-0x0cf7 window] (subtractive decode) [ 0.180156] pci 0000:00:10.0: bridge window [io 0x8000-0xffff window] (subtractive decode) [ 0.180158] pci 0000:00:10.0: bridge window [io 0x03b0-0x03df window] (subtractive decode) [ 0.180164] pci 0000:00:10.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.180166] pci 0000:00:10.0: bridge window [mem 0x80000000-0xefffffff window] (subtractive decode) [ 0.180168] pci 0000:00:10.0: bridge window [mem 0xf4000000-0xfe02ffff window] (subtractive decode) [ 0.180170] pci 0000:00:10.0: bridge window [io 0x1c00-0x1c80 window] (subtractive decode) [ 0.180172] pci 0000:00:10.0: bridge window [mem 0xfec80000-0xfecbffff window] (subtractive decode) [ 0.180505] ACPI: PCI Interrupt Link [LNK1] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.180626] ACPI: PCI Interrupt Link [LNK2] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.180744] ACPI: PCI Interrupt Link [LNK3] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.180866] ACPI: PCI Interrupt Link [LNK4] (IRQs *5 7 9 10 11 14 15) [ 0.180995] ACPI: PCI Interrupt Link [LNK5] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.181115] ACPI: PCI Interrupt Link [LNK6] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.181236] ACPI: PCI Interrupt Link [LNK7] (IRQs 5 *7 9 10 11 14 15) [ 0.181355] ACPI: PCI Interrupt Link [LNK8] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.181476] ACPI: PCI Interrupt Link [LUBA] (IRQs *5 7 9 10 11 14 15) [ 0.181596] ACPI: PCI Interrupt Link [LUBB] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.181716] ACPI: PCI Interrupt Link [LMAC] (IRQs 5 7 9 *10 11 14 15) [ 0.181836] ACPI: PCI Interrupt Link [LACI] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.181957] ACPI: PCI Interrupt Link [LAZA] (IRQs 5 7 9 10 *11 14 15) [ 0.182077] ACPI: PCI Interrupt Link [LPMU] (IRQs *5 7 9 10 11 14 15) [ 0.182196] ACPI: PCI Interrupt Link [LMCI] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.182317] ACPI: PCI Interrupt Link [LSMB] (IRQs 5 7 9 10 *11 14 15) [ 0.182437] ACPI: PCI Interrupt Link [LUB2] (IRQs 5 7 9 10 11 14 *15) [ 0.182556] ACPI: PCI Interrupt Link [LIDE] (IRQs 5 7 9 10 11 14 15) *0, disabled. [ 0.182677] ACPI: PCI Interrupt Link [LSID] (IRQs 5 7 9 10 *11 14 15) [ 0.182797] ACPI: PCI Interrupt Link [LFID] (IRQs 5 7 9 *10 11 14 15) [ 0.183020] ACPI: PCI Interrupt Link [APC1] (IRQs 16) *0, disabled. [ 0.183231] ACPI: PCI Interrupt Link [APC2] (IRQs 17) *0, disabled. [ 0.183441] ACPI: PCI Interrupt Link [APC3] (IRQs 18) *0, disabled. [ 0.183651] ACPI: PCI Interrupt Link [APC4] (IRQs 19) *0, disabled. [ 0.183860] ACPI: PCI Interrupt Link [APC5] (IRQs 16) *0, disabled. [ 0.184069] ACPI: PCI Interrupt Link [APC6] (IRQs 16) *0, disabled. [ 0.184279] ACPI: PCI Interrupt Link [APC7] (IRQs 16) *0, disabled. [ 0.184492] ACPI: PCI Interrupt Link [APC8] (IRQs 16) *0, disabled. [ 0.184702] ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22 23) *0, disabled. [ 0.184913] ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22 23) *0, disabled. [ 0.185133] ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22 23) *0, disabled. [ 0.185344] ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22 23) *0, disabled. [ 0.185554] ACPI: PCI Interrupt Link [APMU] (IRQs 20 21 22 23) *0, disabled. [ 0.185764] ACPI: PCI Interrupt Link [AAZA] (IRQs 20 21 22 23) *0, disabled. [ 0.185974] ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22 23) *0, disabled. [ 0.186184] ACPI: PCI Interrupt Link [APCS] (IRQs 20 21 22 23) *0, disabled. [ 0.186395] ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22 23) *0, disabled. [ 0.186605] ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22 23) *0, disabled. [ 0.186816] ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22 23) *0, disabled. [ 0.187027] ACPI: PCI Interrupt Link [APSI] (IRQs 20 21 22 23) *0, disabled. [ 0.187237] ACPI: PCI Interrupt Link [APSJ] (IRQs 20 21 22 23) *0, disabled. [ 0.188203] SCSI subsystem initialized [ 0.188269] libata version 3.00 loaded. [ 0.188343] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 0.188346] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.188353] pci 0000:00:05.0: vgaarb: bridge control possible [ 0.188355] vgaarb: loaded [ 0.188393] ACPI: bus type USB registered [ 0.188416] usbcore: registered new interface driver usbfs [ 0.188427] usbcore: registered new interface driver hub [ 0.188439] usbcore: registered new device driver usb [ 0.188485] pps_core: LinuxPPS API ver. 1 registered [ 0.188486] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.188490] PTP clock support registered [ 0.188558] EDAC MC: Ver: 3.0.0 [ 0.188794] PCI: Using ACPI for IRQ routing [ 0.190456] PCI: pci_cache_line_size set to 64 bytes [ 0.190512] e820: reserve RAM buffer [mem 0x0009f800-0x0009ffff] [ 0.190515] e820: reserve RAM buffer [mem 0x77ee0000-0x77ffffff] [ 0.190693] NetLabel: Initializing [ 0.190694] NetLabel: domain hash size = 128 [ 0.190695] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.190725] NetLabel: unlabeled traffic allowed by default [ 0.190945] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.190952] hpet0: at MMIO 0xfeff0000, IRQs 2, 8, 31 [ 0.190956] hpet0: 3 comparators, 32-bit 25.000000 MHz counter [ 0.193020] clocksource: Switched to clocksource hpet [ 0.219776] VFS: Disk quotas dquot_6.6.0 [ 0.219804] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.219997] AppArmor: AppArmor Filesystem Enabled [ 0.220042] pnp: PnP ACPI init [ 0.220509] system 00:00: [io 0x1000-0x107f] has been reserved [ 0.220512] system 00:00: [io 0x1080-0x10ff] has been reserved [ 0.220514] system 00:00: [io 0x1400-0x147f] has been reserved [ 0.220516] system 00:00: [io 0x1480-0x14ff] has been reserved [ 0.220518] system 00:00: [io 0x1800-0x187f] has been reserved [ 0.220520] system 00:00: [io 0x1880-0x18ff] has been reserved [ 0.220522] system 00:00: [io 0x2000-0x207f] has been reserved [ 0.220524] system 00:00: [io 0x2080-0x20ff] has been reserved [ 0.220527] system 00:00: [mem 0xfec80000-0xfecbffff] has been reserved [ 0.220533] system 00:00: [mem 0xfefe0000-0xfefe01ff] has been reserved [ 0.220535] system 00:00: [mem 0x78000000-0x7fffffff] has been reserved [ 0.220545] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.222061] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.222064] system 00:01: [io 0x0800-0x087f] has been reserved [ 0.222070] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.222117] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.222356] system 00:03: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.222362] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.222784] system 00:04: [mem 0x000cec00-0x000cffff] has been reserved [ 0.222787] system 00:04: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.222789] system 00:04: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.222792] system 00:04: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.222794] system 00:04: [mem 0x77ee0000-0x77efffff] could not be reserved [ 0.222796] system 00:04: [mem 0xffff0000-0xffffffff] has been reserved [ 0.222799] system 00:04: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.222801] system 00:04: [mem 0x00100000-0x77edffff] could not be reserved [ 0.222803] system 00:04: [mem 0x77f00000-0x7fefffff] could not be reserved [ 0.222806] system 00:04: [mem 0xfec00000-0xfec00fff] has been reserved [ 0.222808] system 00:04: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.222810] system 00:04: [mem 0xfefff000-0xfeffffff] has been reserved [ 0.222812] system 00:04: [mem 0xfff80000-0xfff80fff] has been reserved [ 0.222815] system 00:04: [mem 0xfff90000-0xfffbffff] has been reserved [ 0.222817] system 00:04: [mem 0xfffed000-0xfffeffff] has been reserved [ 0.222823] system 00:04: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.222837] pnp: PnP ACPI: found 5 devices [ 0.229723] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.229773] pci 0000:00:05.0: BAR 6: assigned [mem 0x80000000-0x8001ffff pref] [ 0.229778] pci 0000:00:02.0: PCI bridge to [bus 01] [ 0.229780] pci 0000:00:02.0: bridge window [io 0xa000-0xafff] [ 0.229784] pci 0000:00:02.0: bridge window [mem 0xfd800000-0xfd8fffff] [ 0.229786] pci 0000:00:02.0: bridge window [mem 0xfd700000-0xfd7fffff 64bit pref] [ 0.229789] pci 0000:00:03.0: PCI bridge to [bus 02] [ 0.229791] pci 0000:00:03.0: bridge window [io 0x8000-0x8fff] [ 0.229794] pci 0000:00:03.0: bridge window [mem 0xfde00000-0xfdefffff] [ 0.229796] pci 0000:00:03.0: bridge window [mem 0xfdd00000-0xfddfffff 64bit pref] [ 0.229800] pci 0000:00:04.0: PCI bridge to [bus 03] [ 0.229802] pci 0000:00:04.0: bridge window [io 0xb000-0xbfff] [ 0.229804] pci 0000:00:04.0: bridge window [mem 0xfdc00000-0xfdcfffff] [ 0.229807] pci 0000:00:04.0: bridge window [mem 0xfd900000-0xfd9fffff 64bit pref] [ 0.229812] pci 0000:00:10.0: PCI bridge to [bus 04] [ 0.229814] pci 0000:00:10.0: bridge window [io 0x9000-0x9fff] [ 0.229817] pci 0000:00:10.0: bridge window [mem 0xfdb00000-0xfdbfffff] [ 0.229820] pci 0000:00:10.0: bridge window [mem 0xfda00000-0xfdafffff pref] [ 0.229827] pci_bus 0000:00: resource 4 [io 0x0000-0x03af window] [ 0.229829] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window] [ 0.229831] pci_bus 0000:00: resource 6 [io 0x8000-0xffff window] [ 0.229833] pci_bus 0000:00: resource 7 [io 0x03b0-0x03df window] [ 0.229835] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.229837] pci_bus 0000:00: resource 9 [mem 0x80000000-0xefffffff window] [ 0.229839] pci_bus 0000:00: resource 10 [mem 0xf4000000-0xfe02ffff window] [ 0.229841] pci_bus 0000:00: resource 11 [io 0x1c00-0x1c80 window] [ 0.229843] pci_bus 0000:00: resource 12 [mem 0xfec80000-0xfecbffff window] [ 0.229845] pci_bus 0000:01: resource 0 [io 0xa000-0xafff] [ 0.229847] pci_bus 0000:01: resource 1 [mem 0xfd800000-0xfd8fffff] [ 0.229849] pci_bus 0000:01: resource 2 [mem 0xfd700000-0xfd7fffff 64bit pref] [ 0.229851] pci_bus 0000:02: resource 0 [io 0x8000-0x8fff] [ 0.229853] pci_bus 0000:02: resource 1 [mem 0xfde00000-0xfdefffff] [ 0.229855] pci_bus 0000:02: resource 2 [mem 0xfdd00000-0xfddfffff 64bit pref] [ 0.229857] pci_bus 0000:03: resource 0 [io 0xb000-0xbfff] [ 0.229859] pci_bus 0000:03: resource 1 [mem 0xfdc00000-0xfdcfffff] [ 0.229861] pci_bus 0000:03: resource 2 [mem 0xfd900000-0xfd9fffff 64bit pref] [ 0.229863] pci_bus 0000:04: resource 0 [io 0x9000-0x9fff] [ 0.229865] pci_bus 0000:04: resource 1 [mem 0xfdb00000-0xfdbfffff] [ 0.229867] pci_bus 0000:04: resource 2 [mem 0xfda00000-0xfdafffff pref] [ 0.229869] pci_bus 0000:04: resource 4 [io 0x0000-0x03af window] [ 0.229870] pci_bus 0000:04: resource 5 [io 0x03e0-0x0cf7 window] [ 0.229872] pci_bus 0000:04: resource 6 [io 0x8000-0xffff window] [ 0.229874] pci_bus 0000:04: resource 7 [io 0x03b0-0x03df window] [ 0.229876] pci_bus 0000:04: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.229878] pci_bus 0000:04: resource 9 [mem 0x80000000-0xefffffff window] [ 0.229880] pci_bus 0000:04: resource 10 [mem 0xf4000000-0xfe02ffff window] [ 0.229882] pci_bus 0000:04: resource 11 [io 0x1c00-0x1c80 window] [ 0.229884] pci_bus 0000:04: resource 12 [mem 0xfec80000-0xfecbffff window] [ 0.230091] NET: Registered protocol family 2 [ 0.230394] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes) [ 0.230415] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.230505] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.230629] TCP: Hash tables configured (established 16384 bind 16384) [ 0.230727] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 0.230754] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 0.230972] NET: Registered protocol family 1 [ 0.230981] NET: Registered protocol family 44 [ 0.231057] pci 0000:00:00.0: Found enabled HT MSI Mapping [ 0.231078] pci 0000:00:00.0: Found enabled HT MSI Mapping [ 0.231101] pci 0000:00:00.0: Found enabled HT MSI Mapping [ 0.231115] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.231655] PCI Interrupt Link [LUBA] enabled at IRQ 5 [ 0.231657] PCI: setting IRQ 5 as level-triggered [ 0.249136] pci 0000:00:0b.0: quirk_usb_early_handoff+0x0/0x6a0 took 17500 usecs [ 0.249431] PCI Interrupt Link [LUB2] enabled at IRQ 15 [ 0.249432] PCI: setting IRQ 15 as level-triggered [ 0.249628] pci 0000:00:09.0: Found disabled HT MSI Mapping [ 0.249634] pci 0000:00:0e.0: Enabling HT MSI Mapping [ 0.249684] pci 0000:00:09.0: Found disabled HT MSI Mapping [ 0.249690] pci 0000:00:0f.0: Enabling HT MSI Mapping [ 0.249742] pci 0000:00:09.0: Found disabled HT MSI Mapping [ 0.249747] pci 0000:00:10.0: Enabling HT MSI Mapping [ 0.249800] pci 0000:00:09.0: Found disabled HT MSI Mapping [ 0.249806] pci 0000:00:10.1: Enabling HT MSI Mapping [ 0.249841] PCI: CLS 64 bytes, default 64 [ 0.249922] Unpacking initramfs... [ 1.114357] Freeing initrd memory: 39352K [ 1.114955] check: Scanning for low memory corruption every 60 seconds [ 1.115913] Initialise system trusted keyrings [ 1.115928] Key type blacklist registered [ 1.116025] workingset: timestamp_bits=36 max_order=19 bucket_order=0 [ 1.119279] zbud: loaded [ 1.120153] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.120611] fuse init (API version 7.28) [ 1.198803] Key type asymmetric registered [ 1.198805] Asymmetric key parser 'x509' registered [ 1.198836] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.198916] io scheduler mq-deadline registered [ 1.199279] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.199389] vesafb: mode is 1280x1024x32, linelength=5120, pages=0 [ 1.199390] vesafb: scrolling: redraw [ 1.199392] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.199415] vesafb: framebuffer at 0xe0000000, mapped to 0x(____ptrval____), using 5120k, total 5120k [ 1.199606] Console: switching to colour frame buffer device 160x64 [ 1.199651] fb0: VESA VGA frame buffer device [ 1.199789] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 1.199804] ACPI: Power Button [PWRB] [ 1.199882] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 1.199911] ACPI: Power Button [PWRF] [ 1.200365] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.203318] Linux agpgart interface v0.103 [ 1.206973] loop: module loaded [ 1.207412] libphy: Fixed MDIO Bus: probed [ 1.207414] tun: Universal TUN/TAP device driver, 1.6 [ 1.207465] PPP generic driver version 2.4.2 [ 1.207538] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.207543] ehci-pci: EHCI PCI platform driver [ 1.207848] ehci-pci 0000:00:0b.1: EHCI Host Controller [ 1.207858] ehci-pci 0000:00:0b.1: new USB bus registered, assigned bus number 1 [ 1.207870] ehci-pci 0000:00:0b.1: debug port 1 [ 1.207909] ehci-pci 0000:00:0b.1: cache line size of 64 is not supported [ 1.207922] ehci-pci 0000:00:0b.1: irq 15, io mem 0xfe02e000 [ 1.220982] ehci-pci 0000:00:0b.1: USB 2.0 started, EHCI 1.00 [ 1.221087] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.00 [ 1.221090] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.221091] usb usb1: Product: EHCI Host Controller [ 1.221093] usb usb1: Manufacturer: Linux 5.0.0-20-generic ehci_hcd [ 1.221095] usb usb1: SerialNumber: 0000:00:0b.1 [ 1.221268] hub 1-0:1.0: USB hub found [ 1.221280] hub 1-0:1.0: 8 ports detected [ 1.221702] ehci-platform: EHCI generic platform driver [ 1.221720] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.221725] ohci-pci: OHCI PCI platform driver [ 1.221964] ohci-pci 0000:00:0b.0: OHCI PCI host controller [ 1.221972] ohci-pci 0000:00:0b.0: new USB bus registered, assigned bus number 2 [ 1.222002] ohci-pci 0000:00:0b.0: irq 5, io mem 0xfe02f000 [ 1.283041] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.00 [ 1.283043] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.283045] usb usb2: Product: OHCI PCI host controller [ 1.283047] usb usb2: Manufacturer: Linux 5.0.0-20-generic ohci_hcd [ 1.283049] usb usb2: SerialNumber: 0000:00:0b.0 [ 1.283211] hub 2-0:1.0: USB hub found [ 1.283222] hub 2-0:1.0: 8 ports detected [ 1.283517] ohci-platform: OHCI generic platform driver [ 1.283534] uhci_hcd: USB Universal Host Controller Interface driver [ 1.283628] i8042: PNP: No PS/2 controller found. [ 1.283628] i8042: Probing ports directly. [ 1.286466] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.286472] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.286649] mousedev: PS/2 mouse device common for all mice [ 1.286849] rtc_cmos 00:02: RTC can wake from S4 [ 1.287022] rtc_cmos 00:02: registered as rtc0 [ 1.287051] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram, hpet irqs [ 1.287060] i2c /dev entries driver [ 1.287225] device-mapper: uevent: version 1.0.3 [ 1.287326] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 1.287360] platform eisa.0: Probing EISA bus 0 [ 1.287364] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.287366] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.287369] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.287383] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.287384] platform eisa.0: EISA: Detected 0 cards [ 1.287405] ledtrig-cpu: registered to indicate activity on CPUs [ 1.287814] NET: Registered protocol family 10 [ 1.298971] Segment Routing with IPv6 [ 1.299012] NET: Registered protocol family 17 [ 1.299108] Key type dns_resolver registered [ 1.299363] RAS: Correctable Errors collector initialized. [ 1.299554] registered taskstats version 1 [ 1.299575] Loading compiled-in X.509 certificates [ 1.303293] Loaded X.509 cert 'Build time autogenerated kernel key: b2727d876519a4357898ca573c5417d35b884960' [ 1.303342] zswap: loaded using pool lzo/zbud [ 1.314309] Key type big_key registered [ 1.314320] Key type trusted registered [ 1.319744] Key type encrypted registered [ 1.319753] AppArmor: AppArmor sha1 policy hashing enabled [ 1.319766] ima: No TPM chip found, activating TPM-bypass! [ 1.319777] ima: Allocated hash algorithm: sha1 [ 1.319791] No architecture policies found [ 1.319803] evm: Initialising EVM extended attributes: [ 1.319804] evm: security.selinux [ 1.319805] evm: security.SMACK64 [ 1.319806] evm: security.SMACK64EXEC [ 1.319806] evm: security.SMACK64TRANSMUTE [ 1.319807] evm: security.SMACK64MMAP [ 1.319807] evm: security.apparmor [ 1.319808] evm: security.ima [ 1.319809] evm: security.capability [ 1.319809] evm: HMAC attrs: 0x1 [ 1.320361] Magic number: 11:349:37 [ 1.320381] bdi 7:2: hash matches [ 1.320509] rtc_cmos 00:02: setting system clock to 2019-07-21T17:01:22 UTC (1563728482) [ 1.320775] powernow_k8: fid 0xc (2000 MHz), vid 0x8 [ 1.320777] powernow_k8: fid 0xa (1800 MHz), vid 0xa [ 1.320778] powernow_k8: fid 0x2 (1000 MHz), vid 0x12 [ 1.320801] powernow_k8: Found 1 AMD Athlon(tm) 64 Processor 3200+ (1 cpu cores) (version 2.20.00) [ 1.320847] Unstable clock detected, switching default tracing clock to "global" If you want to keep using the local clock, then add: "trace_clock=local" on the kernel command line [ 1.324162] Freeing unused decrypted memory: 2040K [ 1.325685] Freeing unused kernel image memory: 2584K [ 1.333015] Write protecting the kernel read-only data: 22528k [ 1.334366] Freeing unused kernel image memory: 2016K [ 1.335369] Freeing unused kernel image memory: 1700K [ 1.357908] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.357924] Run /init as init process [ 1.557001] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.640098] i2c i2c-0: nForce2 SMBus adapter at 0x1c00 [ 1.640172] i2c i2c-1: nForce2 SMBus adapter at 0x1c40 [ 1.646338] sata_nv 0000:00:0e.0: version 3.5 [ 1.646741] PCI Interrupt Link [LSID] enabled at IRQ 11 [ 1.646743] PCI: setting IRQ 11 as level-triggered [ 1.646751] sata_nv 0000:00:0e.0: Using SWNCQ mode [ 1.653114] scsi host0: sata_nv [ 1.657083] scsi host1: sata_nv [ 1.657277] ata1: SATA max UDMA/133 cmd 0x9f0 ctl 0xbf0 bmdma 0xe000 irq 11 [ 1.657280] ata2: SATA max UDMA/133 cmd 0x970 ctl 0xb70 bmdma 0xe008 irq 11 [ 1.657881] PCI Interrupt Link [LFID] enabled at IRQ 10 [ 1.657883] PCI: setting IRQ 10 as level-triggered [ 1.657891] sata_nv 0000:00:0f.0: Using SWNCQ mode [ 1.663238] scsi host2: sata_nv [ 1.669167] scsi host3: sata_nv [ 1.669374] ata3: SATA max UDMA/133 cmd 0x9e0 ctl 0xbe0 bmdma 0xcc00 irq 10 [ 1.669377] ata4: SATA max UDMA/133 cmd 0x960 ctl 0xb60 bmdma 0xcc08 irq 10 [ 1.679088] PCI Interrupt Link [LNK4] enabled at IRQ 5 [ 1.705041] ssb: Found chip with id 0x4401, rev 0x02 and package 0x00 [ 1.761071] WARNING: CPU: 0 PID: 128 at /build/linux-hwe-edge-lwZBZr/linux-hwe-edge-5.0.0/drivers/ssb/driver_gpio.c:464 ssb_gpio_init+0xad/0xc0 [ssb] [ 1.761073] Modules linked in: psmouse b44(+) pata_acpi ssb mii sata_nv i2c_nforce2 [ 1.761082] CPU: 0 PID: 128 Comm: kworker/0:2 Not tainted 5.0.0-20-generic #21~18.04.1-Ubuntu [ 1.761083] Hardware name: Dell Inc Dimension C521/0HY175, BIOS 1.1.11 08/02/2007 [ 1.761089] Workqueue: events work_for_cpu_fn [ 1.761094] RIP: 0010:ssb_gpio_init+0xad/0xc0 [ssb] [ 1.761097] Code: 66 89 86 5c 07 00 00 74 15 c7 86 58 07 00 00 ff ff ff ff 31 c9 31 d2 e8 21 33 f9 f9 5d c3 c7 86 58 07 00 00 00 00 00 00 eb e9 <0f> 0b b8 ff ff ff ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 [ 1.761098] RSP: 0018:ffffba4f80503d50 EFLAGS: 00010246 [ 1.761100] RAX: ffff9045f58c30e8 RBX: ffff9045f58c3000 RCX: 0000000000000002 [ 1.761102] RDX: 0000000000000000 RSI: ffffba4f8055af94 RDI: ffff9045f58c3000 [ 1.761103] RBP: ffffba4f80503d50 R08: 0000000000000004 R09: ffffba4f80503c34 [ 1.761104] R10: 0000000000000038 R11: 0000000000000b4a R12: ffff9045f58c3868 [ 1.761105] R13: ffff9045f58c3000 R14: ffffffffc01939a8 R15: 0000000000000000 [ 1.761107] FS: 0000000000000000(0000) GS:ffff904635c00000(0000) knlGS:0000000000000000 [ 1.761108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.761110] CR2: 00007f71534836e8 CR3: 0000000035680000 CR4: 00000000000006f0 [ 1.761111] Call Trace: [ 1.761119] ssb_attach_queued_buses+0x123/0x390 [ssb] [ 1.761124] ? ssb_pci_xtal+0x1e0/0x1e0 [ssb] [ 1.761128] ssb_bus_register+0x17e/0x1f0 [ssb] [ 1.761133] ssb_bus_pcibus_register+0x30/0x80 [ssb] [ 1.761137] ssb_pcihost_probe+0xb4/0x130 [ssb] [ 1.761141] local_pci_probe+0x47/0xa0 [ 1.761143] work_for_cpu_fn+0x1a/0x30 [ 1.761146] process_one_work+0x1fd/0x400 [ 1.761148] worker_thread+0x34/0x410 [ 1.761152] kthread+0x121/0x140 [ 1.761154] ? process_one_work+0x400/0x400 [ 1.761156] ? kthread_park+0x90/0x90 [ 1.761160] ret_from_fork+0x35/0x40 [ 1.761162] ---[ end trace e24082f6283c5f1c ]--- [ 1.761262] b44 0000:04:07.0: Sonics Silicon Backplane found on PCI device 0000:04:07.0 [ 1.761391] b44: Broadcom 44xx/47xx 10/100 PCI ethernet driver version 2.0 [ 1.786475] usb 1-1: New USB device found, idVendor=0644, idProduct=0200, bcdDevice= 4.00 [ 1.786479] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.786481] usb 1-1: Product: CA-200 [ 1.786483] usb 1-1: Manufacturer: TEAC [ 1.786484] usb 1-1: SerialNumber: 0000010C8593 [ 1.789491] b44 ssb0:0 eth0: Broadcom 44xx/47xx 10/100 PCI ethernet driver 00:18:8b:84:1c:bc [ 1.983303] ata3: SATA link down (SStatus 0 SControl 300) [ 2.129003] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.171652] ata1.00: ATA-7: ST3160812AS, 3.ADJ, max UDMA/133 [ 2.171655] ata1.00: 312500000 sectors, multi 16: LBA48 NCQ (depth 31/32) [ 2.172977] usb 2-3: new low-speed USB device number 2 using ohci-pci [ 2.246614] ata1.00: configured for UDMA/133 [ 2.246981] scsi 0:0:0:0: Direct-Access ATA ST3160812AS J PQ: 0 ANSI: 5 [ 2.247404] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.247620] sd 0:0:0:0: [sda] 312500000 512-byte logical blocks: (160 GB/149 GiB) [ 2.247642] sd 0:0:0:0: [sda] Write Protect is off [ 2.247645] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.247681] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.297509] sda: sda1 sda2 sda3 [ 2.298235] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.410015] usb 2-3: New USB device found, idVendor=413c, idProduct=2111, bcdDevice= 1.78 [ 2.410018] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.410020] usb 2-3: Product: Dell USB Wired Entry Keyboard [ 2.410022] usb 2-3: Manufacturer: Dell [ 2.427238] hidraw: raw HID events driver (C) Jiri Kosina [ 2.448907] usbcore: registered new interface driver usbhid [ 2.448909] usbhid: USB HID core driver [ 2.455604] input: Dell Dell USB Wired Entry Keyboard as /devices/pci0000:00/0000:00:0b.0/usb2/2-3/2-3:1.0/0003:413C:2111.0001/input/input5 [ 2.513282] hid-generic 0003:413C:2111.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Wired Entry Keyboard] on usb-0000:00:0b.0-3/input0 [ 2.514033] input: Dell Dell USB Wired Entry Keyboard Consumer Control as /devices/pci0000:00/0000:00:0b.0/usb2/2-3/2-3:1.1/0003:413C:2111.0002/input/input6 [ 2.573312] input: Dell Dell USB Wired Entry Keyboard System Control as /devices/pci0000:00/0000:00:0b.0/usb2/2-3/2-3:1.1/0003:413C:2111.0002/input/input7 [ 2.573542] hid-generic 0003:413C:2111.0002: input,hidraw1: USB HID v1.10 Device [Dell Dell USB Wired Entry Keyboard] on usb-0000:00:0b.0-3/input1 [ 2.590048] random: fast init done [ 2.717000] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.737157] ata2.00: ATAPI: TSSTcorp CD-RW/DVD-ROM TS-H493A, D200, max UDMA/33 [ 2.761159] ata2.00: configured for UDMA/33 [ 2.762370] scsi 1:0:0:0: CD-ROM TSSTcorp CDRWDVD TS-H493A D200 PQ: 0 ANSI: 5 [ 2.785626] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.785660] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.785664] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.806828] sr 1:0:0:0: [sr0] scsi3-mmc drive: 8x/48x writer cd/rw xa/form2 cdda tray [ 2.806832] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.807179] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.807347] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 2.876989] usb 2-4: new low-speed USB device number 3 using ohci-pci [ 3.111010] usb 2-4: New USB device found, idVendor=045e, idProduct=0083, bcdDevice= 0.00 [ 3.111013] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.111015] usb 2-4: Product: Basic Optical Mouse [ 3.111017] usb 2-4: Manufacturer: Microsoft [ 3.119344] ata4: SATA link down (SStatus 0 SControl 300) [ 3.121610] input: Microsoft Basic Optical Mouse as /devices/pci0000:00/0000:00:0b.0/usb2/2-4/2-4:1.0/0003:045E:0083.0003/input/input8 [ 3.121771] hid-generic 0003:045E:0083.0003: input,hidraw2: USB HID v1.10 Mouse [Microsoft Basic Optical Mouse] on usb-0000:00:0b.0-4/input0 [ 3.600528] usb-storage 1-1:1.0: USB Mass Storage device detected [ 3.600725] scsi host4: usb-storage 1-1:1.0 [ 3.601586] usbcore: registered new interface driver usb-storage [ 3.604570] usbcore: registered new interface driver uas [ 3.836842] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 4.634988] scsi 4:0:0:0: Direct-Access TEAC USB HS-CF Card 4.00 PQ: 0 ANSI: 0 [ 4.638730] scsi 4:0:0:1: Direct-Access TEAC USB HS-xD/SM 4.00 PQ: 0 ANSI: 0 [ 4.642466] scsi 4:0:0:2: Direct-Access TEAC USB HS-MS Card 4.00 PQ: 0 ANSI: 0 [ 4.646110] scsi 4:0:0:3: Direct-Access TEAC USB HS-SD Card 4.00 PQ: 0 ANSI: 0 [ 4.646533] sd 4:0:0:0: Attached scsi generic sg2 type 0 [ 4.646752] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 4.646960] sd 4:0:0:2: Attached scsi generic sg4 type 0 [ 4.647160] sd 4:0:0:3: Attached scsi generic sg5 type 0 [ 4.714604] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 4.718973] sd 4:0:0:3: [sde] Attached SCSI removable disk [ 4.723603] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 4.736845] sd 4:0:0:2: [sdd] Attached SCSI removable disk [ 5.523722] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 5.523894] systemd[1]: Detected architecture x86-64. [ 5.536924] systemd[1]: Set hostname to . [ 5.789591] random: crng init done [ 5.789595] random: 7 urandom warning(s) missed due to ratelimiting [ 7.926377] systemd[1]: Reached target Remote File Systems. [ 7.926930] systemd[1]: Created slice System Slice. [ 7.927131] systemd[1]: Listening on udev Control Socket. [ 7.927237] systemd[1]: Listening on Syslog Socket. [ 7.927265] systemd[1]: Reached target User and Group Name Lookups. [ 7.927343] systemd[1]: Listening on fsck to fsckd communication Socket. [ 7.927608] systemd[1]: Created slice User and Session Slice. [ 8.165697] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro [ 8.678501] lp: driver loaded but no devices found [ 8.717316] systemd-journald[295]: Received request to flush runtime journal from PID 1 [ 8.726808] ppdev: user-space parallel port driver [ 15.268333] audit: type=1400 audit(1563728496.444:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=404 comm="apparmor_parser" [ 15.269208] audit: type=1400 audit(1563728496.448:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=404 comm="apparmor_parser" [ 15.269920] audit: type=1400 audit(1563728496.448:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=404 comm="apparmor_parser" [ 15.270597] audit: type=1400 audit(1563728496.448:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=404 comm="apparmor_parser" [ 17.658995] k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141 [ 17.659010] k8temp 0000:00:18.3: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 18.194806] PCI Interrupt Link [LNK7] enabled at IRQ 7 [ 18.194809] PCI: setting IRQ 7 as level-triggered [ 18.195111] checking generic (e0000000 500000) vs hw (e0000000 10000000) [ 18.195113] fb0: switching to nouveaufb from VESA VGA [ 18.195189] Console: switching to colour dummy device 80x25 [ 18.195736] nouveau 0000:00:05.0: NVIDIA C51 (04e000a2) [ 18.222566] nouveau 0000:00:05.0: bios: version 05.51.28.42.00 [ 18.225981] nouveau 0000:00:05.0: fb: 128 MiB of unknown memory type [ 19.824099] kvm: Nested Virtualization enabled [ 19.891837] MCE: In-kernel MCE decoding enabled. [ 19.935264] EDAC amd64: Node 0: DRAM ECC disabled. [ 19.935267] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load. Either enable ECC checking or force module loading by setting 'ecc_enable_override'. (Note that use of the override may cause unknown side effects.) [ 21.369538] PCI Interrupt Link [LAZA] enabled at IRQ 11 [ 21.369548] snd_hda_intel 0000:00:10.1: Disabling MSI [ 21.377039] [TTM] Zone kernel: Available graphics memory: 953656 kiB [ 21.377042] [TTM] Initializing pool allocator [ 21.377049] [TTM] Initializing DMA pool allocator [ 21.377078] nouveau 0000:00:05.0: DRM: VRAM: 125 MiB [ 21.377080] nouveau 0000:00:05.0: DRM: GART: 512 MiB [ 21.377085] nouveau 0000:00:05.0: DRM: TMDS table version 1.1 [ 21.377087] nouveau 0000:00:05.0: DRM: TMDS table script pointers not stubbed [ 21.377089] nouveau 0000:00:05.0: DRM: DCB version 3.0 [ 21.377093] nouveau 0000:00:05.0: DRM: DCB outp 00: 02000300 00000023 [ 21.377096] nouveau 0000:00:05.0: DRM: DCB outp 01: 03011312 00000000 [ 21.377098] nouveau 0000:00:05.0: DRM: DCB conn 00: 0000 [ 21.377100] nouveau 0000:00:05.0: DRM: DCB conn 01: 0131 [ 21.377102] nouveau 0000:00:05.0: DRM: DCB conn 02: 0210 [ 21.377104] nouveau 0000:00:05.0: DRM: DCB conn 03: 0211 [ 21.377106] nouveau 0000:00:05.0: DRM: DCB conn 04: 0213 [ 21.378248] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 21.378250] [drm] Driver supports precise vblank timestamp query. [ 21.380376] nouveau 0000:00:05.0: DRM: MM: using M2MF for buffer copies [ 21.581316] nouveau 0000:00:05.0: DRM: allocated 1280x1024 fb: 0x9000, bo 00000000a753f582 [ 21.583124] fbcon: nouveaufb (fb0) is primary device [ 21.584548] Console: switching to colour frame buffer device 160x64 [ 21.584596] nouveau 0000:00:05.0: fb0: nouveaufb frame buffer device [ 21.587502] [drm] Initialized nouveau 1.3.1 20120801 for 0000:00:05.0 on minor 0 [ 21.677490] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.3) [ 22.957081] snd_hda_codec_idt hdaudioC0D0: autoconfig for STAC9227: line_outs=4 (0xd/0xe/0xf/0x11/0x0) type:speaker [ 22.957085] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 22.957115] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xa/0x0/0x0/0x0/0x0) [ 22.957117] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [ 22.957118] snd_hda_codec_idt hdaudioC0D0: inputs: [ 22.957121] snd_hda_codec_idt hdaudioC0D0: Rear Mic=0xc [ 22.957123] snd_hda_codec_idt hdaudioC0D0: Front Mic=0xb [ 22.957136] snd_hda_codec_idt hdaudioC0D0: Line=0x10 [ 24.139307] Adding 2441212k swap on /dev/sda2. Priority:-2 extents:1 across:2441212k FS [ 24.367189] input: HDA NVidia Rear Mic as /devices/pci0000:00/0000:00:10.1/sound/card0/input9 [ 24.367282] input: HDA NVidia Front Mic as /devices/pci0000:00/0000:00:10.1/sound/card0/input10 [ 24.368413] input: HDA NVidia Line as /devices/pci0000:00/0000:00:10.1/sound/card0/input11 [ 24.368518] input: HDA NVidia Speaker Front as /devices/pci0000:00/0000:00:10.1/sound/card0/input12 [ 24.368606] input: HDA NVidia Speaker Surround as /devices/pci0000:00/0000:00:10.1/sound/card0/input13 [ 24.368687] input: HDA NVidia Speaker CLFE as /devices/pci0000:00/0000:00:10.1/sound/card0/input14 [ 24.368764] input: HDA NVidia Speaker Side as /devices/pci0000:00/0000:00:10.1/sound/card0/input15 [ 24.368841] input: HDA NVidia Front Headphone as /devices/pci0000:00/0000:00:10.1/sound/card0/input16 [ 28.565740] audit: type=1400 audit(1563728509.744:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=406 comm="apparmor_parser" [ 28.567524] audit: type=1400 audit(1563728509.744:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince//sanitized_helper" pid=406 comm="apparmor_parser" [ 28.570577] audit: type=1400 audit(1563728509.748:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=406 comm="apparmor_parser" [ 28.571722] audit: type=1400 audit(1563728509.748:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer//sanitized_helper" pid=406 comm="apparmor_parser" [ 28.573441] audit: type=1400 audit(1563728509.752:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-thumbnailer" pid=406 comm="apparmor_parser" [ 28.794748] audit: type=1400 audit(1563728509.972:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=653 comm="apparmor_parser" [ 29.371813] audit: type=1400 audit(1563728510.548:12): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=653 comm="apparmor_parser" [ 29.372465] audit: type=1400 audit(1563728510.548:13): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=653 comm="apparmor_parser" [ 29.491921] audit: type=1400 audit(1563728510.668:14): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=655 comm="apparmor_parser" [ 29.657761] audit: type=1400 audit(1563728510.836:15): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=657 comm="apparmor_parser" [ 33.778038] kauditd_printk_skb: 10 callbacks suppressed [ 33.778040] audit: type=1400 audit(1563728514.956:26): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=673 comm="apparmor_parser" [ 34.467904] audit: type=1400 audit(1563728515.644:27): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=687 comm="apparmor_parser" [ 34.468708] audit: type=1400 audit(1563728515.644:28): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=687 comm="apparmor_parser" [ 34.666478] audit: type=1400 audit(1563728515.844:29): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.core.hook.configure" pid=689 comm="apparmor_parser" [ 35.659646] audit: type=1400 audit(1563728516.836:30): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.gnome-calculator.gnome-calculator" pid=691 comm="apparmor_parser" [ 36.588417] audit: type=1400 audit(1563728517.764:31): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.gnome-characters.gnome-characters" pid=693 comm="apparmor_parser" [ 37.566098] audit: type=1400 audit(1563728518.744:32): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.gnome-logs.gnome-logs" pid=695 comm="apparmor_parser" [ 38.669481] audit: type=1400 audit(1563728519.848:33): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap.gnome-system-monitor.gnome-system-monitor" pid=697 comm="apparmor_parser" [ 38.696299] audit: type=1400 audit(1563728519.872:34): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.core" pid=699 comm="apparmor_parser" [ 41.020941] audit: type=1400 audit(1563728522.196:35): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.gnome-calculator" pid=701 comm="apparmor_parser" [ 43.368362] audit: type=1400 audit(1563728524.544:36): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.gnome-characters" pid=703 comm="apparmor_parser" [ 45.603501] audit: type=1400 audit(1563728526.780:37): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.gnome-logs" pid=705 comm="apparmor_parser" [ 47.985983] audit: type=1400 audit(1563728529.164:38): apparmor="STATUS" operation="profile_load" profile="unconfined" name="snap-update-ns.gnome-system-monitor" pid=707 comm="apparmor_parser" [ 52.979226] audit: type=1400 audit(1563728534.156:39): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=859 comm="apparmor_parser" [ 52.980755] audit: type=1400 audit(1563728534.156:40): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=859 comm="apparmor_parser" [ 53.009026] audit: type=1400 audit(1563728534.184:41): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=863 comm="apparmor_parser" [ 53.019730] audit: type=1400 audit(1563728534.196:42): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=866 comm="apparmor_parser" [ 53.547672] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 53.547694] #PF error: [normal kernel read fault] [ 53.547702] PGD 0 P4D 0 [ 53.547710] Oops: 0000 [#1] SMP NOPTI [ 53.547720] CPU: 0 PID: 773 Comm: NetworkManager Tainted: G W 5.0.0-20-generic #21~18.04.1-Ubuntu [ 53.547731] Hardware name: Dell Inc Dimension C521/0HY175, BIOS 1.1.11 08/02/2007 [ 53.547747] RIP: 0010:swiotlb_tbl_map_single+0x129/0x320 [ 53.547756] Code: 4c 8b 45 a8 4c 8b 1d 36 e0 a9 01 89 d3 44 8b 4d a4 45 31 d2 44 89 c7 41 89 dc 4b 8d 44 25 00 48 21 f0 48 01 f8 49 39 c7 72 0a <47> 39 0c a3 0f 83 8a 00 00 00 42 8d 04 33 48 39 c1 48 89 c3 41 0f [ 53.547773] RSP: 0018:ffffba4f808773a0 EFLAGS: 00010016 [ 53.547781] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.547789] RDX: 0000000000000000 RSI: 00000000001fffff RDI: 0000000000000001 [ 53.547797] RBP: ffffba4f80877400 R08: 0000000000000001 R09: 0000000000000001 [ 53.547806] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 53.547814] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000200000 [ 53.547823] FS: 00007fb67e08dfc0(0000) GS:ffff904635c00000(0000) knlGS:0000000000000000 [ 53.547832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.547838] CR2: 0000000000000000 CR3: 0000000072600000 CR4: 00000000000006f0 [ 53.547846] Call Trace: [ 53.547859] swiotlb_map+0x6d/0x1c0 [ 53.547869] dma_direct_map_page+0xc9/0x170 [ 53.547882] b44_alloc_rx_skb+0xf9/0x3e0 [b44] [ 53.547890] b44_init_rings+0xbe/0x1a0 [b44] [ 53.547898] b44_open+0xfe/0x420 [b44] [ 53.547907] __dev_open+0xda/0x170 [ 53.547914] __dev_change_flags+0x185/0x1d0 [ 53.547922] dev_change_flags+0x29/0x60 [ 53.547931] do_setlink+0x2f9/0xec0 [ 53.547939] ? __nla_parse+0xbd/0x160 [ 53.547948] ? cpumask_next+0x1b/0x20 [ 53.547957] ? __snmp6_fill_stats64.isra.50+0xfe/0x130 [ 53.547964] ? __nla_parse+0x39/0x160 [ 53.547972] __rtnl_newlink+0x53a/0x920 [ 53.547979] ? __nla_put+0x20/0x30 [ 53.547987] ? __kmalloc_node_track_caller+0x61/0x290 [ 53.547996] ? pskb_expand_head+0x6f/0x2e0 [ 53.548003] ? __kmalloc_reserve.isra.54+0x31/0x90 [ 53.548014] ? security_sock_rcv_skb+0x2f/0x50 [ 53.548021] ? skb_queue_tail+0x43/0x50 [ 53.548030] ? __netlink_sendskb+0x53/0x70 [ 53.548041] ? _cond_resched+0x19/0x40 [ 53.548048] ? kmem_cache_alloc_trace+0x42/0x1c0 [ 53.548055] rtnl_newlink+0x4c/0x70 [ 53.548063] rtnetlink_rcv_msg+0x27c/0x2f0 [ 53.548070] ? _cond_resched+0x19/0x40 [ 53.548077] ? rtnl_calcit.isra.27+0x120/0x120 [ 53.548084] netlink_rcv_skb+0x51/0x120 [ 53.548091] rtnetlink_rcv+0x15/0x20 [ 53.548098] netlink_unicast+0x1a4/0x250 [ 53.548105] netlink_sendmsg+0x2d1/0x3d0 [ 53.548113] sock_sendmsg+0x3e/0x50 [ 53.548380] ___sys_sendmsg+0x2a0/0x2f0 [ 53.548635] ? __rtnl_unlock+0x2a/0x50 [ 53.548977] ? rtnl_unlock+0xe/0x10 [ 53.548977] ? addrconf_sysctl_forward+0x114/0x280 [ 53.548977] ? dev_forward_change+0x140/0x140 [ 53.548977] __sys_sendmsg+0x63/0xa0 [ 53.548977] ? __sys_sendmsg+0x63/0xa0 [ 53.548977] __x64_sys_sendmsg+0x1f/0x30 [ 53.548977] do_syscall_64+0x5a/0x120 [ 53.548977] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 53.548977] RIP: 0033:0x7fb67b868607 [ 53.548977] Code: 44 00 00 41 54 55 41 89 d4 53 48 89 f5 89 fb 48 83 ec 10 e8 0b ea ff ff 44 89 e2 41 89 c0 48 89 ee 89 df b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 44 ea ff ff 48 [ 53.548977] RSP: 002b:00007fff6bc7d8b0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 53.548977] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb67b868607 [ 53.548977] RDX: 0000000000000000 RSI: 00007fff6bc7d910 RDI: 0000000000000007 [ 53.548977] RBP: 00007fff6bc7d910 R08: 0000000000000000 R09: 00005622a1d5d7e0 [ 53.548977] R10: 00005622a1c59010 R11: 0000000000000293 R12: 0000000000000000 [ 53.548977] R13: 00007fff6bc7d910 R14: 00007fff6bc7da94 R15: 0000000000000000 [ 53.548977] Modules linked in: snd_hda_codec_idt snd_hda_codec_generic ledtrig_audio dcdbas edac_mce_amd kvm_amd ccp kvm irqbypass snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi joydev snd_seq nouveau input_leds snd_seq_device snd_timer snd serio_raw k8temp soundcore mxm_wmi wmi video ttm drm_kms_helper drm i2c_algo_bit fb_sys_fops syscopyarea sysfillrect sysimgblt mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage hid_generic usbhid hid psmouse b44 pata_acpi ssb mii sata_nv i2c_nforce2 [ 53.548977] CR2: 0000000000000000 [ 53.548977] ---[ end trace e24082f6283c5f1d ]--- [ 53.548977] RIP: 0010:swiotlb_tbl_map_single+0x129/0x320 [ 53.548977] Code: 4c 8b 45 a8 4c 8b 1d 36 e0 a9 01 89 d3 44 8b 4d a4 45 31 d2 44 89 c7 41 89 dc 4b 8d 44 25 00 48 21 f0 48 01 f8 49 39 c7 72 0a <47> 39 0c a3 0f 83 8a 00 00 00 42 8d 04 33 48 39 c1 48 89 c3 41 0f [ 53.548977] RSP: 0018:ffffba4f808773a0 EFLAGS: 00010016 [ 53.548977] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.548977] RDX: 0000000000000000 RSI: 00000000001fffff RDI: 0000000000000001 [ 53.548977] RBP: ffffba4f80877400 R08: 0000000000000001 R09: 0000000000000001 [ 53.548977] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 53.548977] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000200000 [ 53.548977] FS: 00007fb67e08dfc0(0000) GS:ffff904635c00000(0000) knlGS:0000000000000000 [ 53.548977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.548977] CR2: 0000000000000000 CR3: 0000000072600000 CR4: 00000000000006f0 [ 57.207222] audit: type=1400 audit(1563728538.384:43): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-calculator" pid=884 comm="apparmor_parser" [ 57.269502] audit: type=1400 audit(1563728538.448:44): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-calculator.gnome-calculator" pid=944 comm="apparmor_parser" [ 60.915069] audit: type=1400 audit(1563728542.092:45): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-characters" pid=951 comm="apparmor_parser" [ 60.985561] audit: type=1400 audit(1563728542.164:46): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-characters.gnome-characters" pid=1075 comm="apparmor_parser" [ 63.836639] audit: type=1400 audit(1563728545.012:47): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-logs" pid=1078 comm="apparmor_parser" [ 63.871199] audit: type=1400 audit(1563728545.048:48): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-logs.gnome-logs" pid=1098 comm="apparmor_parser" [ 66.465593] audit: type=1400 audit(1563728547.644:49): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.gnome-system-monitor" pid=1100 comm="apparmor_parser" [ 66.503324] audit: type=1400 audit(1563728547.680:50): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.gnome-system-monitor.gnome-system-monitor" pid=1102 comm="apparmor_parser" [ 188.834460] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 4 [0005f910 Xwayland[1287]] subc 7 class 4497 mthd 0180 data 000046eb [ 188.834482] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 4 [0005f910 Xwayland[1287]] subc 2 class 0039 mthd 0180 data 000046eb [ 188.834497] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 4 [0005f910 Xwayland[1287]] subc 3 class 0062 mthd 0180 data 000046eb [ 188.834512] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 4 [0005f910 Xwayland[1287]] subc 4 class 309e mthd 0180 data 000046eb [ 188.834526] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 4 [0005f910 Xwayland[1287]] subc 5 class 3089 mthd 0180 data 000046eb [ 189.032026] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 10 [00105910 Xwayland[1287]] subc 7 class 4497 mthd 0180 data 00004de0 [ 189.032049] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 10 [00105910 Xwayland[1287]] subc 2 class 0039 mthd 0180 data 00004de0 [ 189.032064] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 10 [00105910 Xwayland[1287]] subc 3 class 0062 mthd 0180 data 00004de0 [ 189.032079] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 10 [00105910 Xwayland[1287]] subc 4 class 309e mthd 0180 data 00004de0 [ 189.032093] nouveau 0000:00:05.0: gr: intr 00100000 [ERROR] nsource 00002000 [NOTIFY_IN_USE] nstatus 00800000 [STATE_IN_USE] ch 10 [00105910 Xwayland[1287]] subc 5 class 3089 mthd 0180 data 00004de0