[ 0.000000] Linux version 4.15.0-117-generic (buildd@lcy01-amd64-008) (gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04)) #118-Ubuntu SMP Fri Sep 4 20:02:41 UTC 2020 (Ubuntu 4.15.0-117.118-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-117-generic root=UUID=2e8f2bf4-4acb-4a18-85fc-2a80aa347762 ro console=tty1 console=ttyS0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 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] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdbfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffdc000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000233ffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: OpenStack Foundation OpenStack Nova, BIOS 2:1.10.2-58953eb7 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x234000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00C0000000 mask FFC0000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbffdc max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f6a50-0x000f6a5f] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] RAMDISK: [mem 0x3595b000-0x36ca4fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F67F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE155E 00002C (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE146A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 00142A (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE14DE 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000233ffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x233fd1000-0x233ffbfff] [ 0.000000] kvm-clock: cpu 0, msr 2:33f50001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 3087038218926659 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000233ffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bffdbfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000233ffffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000233ffffff] [ 0.000000] On node 0 totalpages: 2047866 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12224 pages used for memmap [ 0.000000] DMA32 zone: 782300 pages, LIFO batch:31 [ 0.000000] Normal zone: 19712 pages used for memmap [ 0.000000] Normal zone: 1261568 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] TSC deadline timer available [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffdc000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x500 with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 45 pages/cpu s147456 r8192 d28672 u1048576 [ 0.000000] pcpu-alloc: s147456 r8192 d28672 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 233c23040 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2015845 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-117-generic root=UUID=2e8f2bf4-4acb-4a18-85fc-2a80aa347762 ro console=tty1 console=ttyS0 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7947236K/8191464K available (12300K kernel code, 2481K rwdata, 4272K rodata, 2436K init, 2724K bss, 244228K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39392 entries in 154 pages [ 0.004000] Hierarchical RCU implementation. [ 0.004000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.004000] Tasks RCU enabled. [ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.004000] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.004000] Console: colour VGA+ 80x25 [ 0.004000] console [tty1] enabled [ 0.004000] console [ttyS0] enabled [ 0.004000] ACPI: Core revision 20170831 [ 0.004000] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.004000] APIC: Switch to symmetric I/O mode setup [ 0.004000] x2apic enabled [ 0.004000] Switched APIC routing to physical x2apic. [ 0.004000] tsc: Detected 2095.076 MHz processor [ 0.004000] Calibrating delay loop (skipped) preset value.. 4190.15 BogoMIPS (lpj=8380304) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] Security Framework initialized [ 0.004000] Yama: becoming mindful. [ 0.004000] AppArmor: AppArmor initialized [ 0.004000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.004000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004000] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004000] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004000] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.004000] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.004000] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.004000] Spectre V2 : Mitigation: Full generic retpoline [ 0.004000] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.004000] Speculative Store Bypass: Vulnerable [ 0.004000] SRBDS: Unknown: Dependent on hypervisor status [ 0.004000] MDS: Mitigation: Clear CPU buffers [ 0.004000] Freeing SMP alternatives memory: 36K [ 0.004000] smpboot: CPU0: Intel Core Processor (Haswell, no TSX) (family: 0x6, model: 0x3c, stepping: 0x1) [ 0.004000] Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. [ 0.004107] Hierarchical SRCU implementation. [ 0.006681] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.008007] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.009634] smp: Bringing up secondary CPUs ... [ 0.011147] x86: Booting SMP configuration: [ 0.012005] .... node #0, CPUs: #1 [ 0.004000] kvm-clock: cpu 1, msr 2:33f50041, secondary cpu clock [ 0.020030] KVM setup async PF for cpu 1 [ 0.021460] kvm-stealtime: cpu 1, msr 233d23040 [ 0.023019] smp: Brought up 1 node, 2 CPUs [ 0.024008] smpboot: Max logical packages: 2 [ 0.025156] smpboot: Total of 2 processors activated (8380.30 BogoMIPS) [ 0.027322] devtmpfs: initialized [ 0.028085] x86/mm: Memory block size: 128MB [ 0.030128] evm: security.selinux [ 0.031130] evm: security.SMACK64 [ 0.032009] evm: security.SMACK64EXEC [ 0.033029] evm: security.SMACK64TRANSMUTE [ 0.034144] evm: security.SMACK64MMAP [ 0.035165] evm: security.apparmor [ 0.036005] evm: security.ima [ 0.036892] evm: security.capability [ 0.037983] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.040021] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.041671] pinctrl core: initialized pinctrl subsystem [ 0.043248] RTC time: 16:34:31, date: 09/08/20 [ 0.044235] NET: Registered protocol family 16 [ 0.045539] audit: initializing netlink subsys (disabled) [ 0.046997] audit: type=2000 audit(1599582870.199:1): state=initialized audit_enabled=0 res=1 [ 0.048014] cpuidle: using governor ladder [ 0.049097] cpuidle: using governor menu [ 0.050240] ACPI: bus type PCI registered [ 0.052006] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.053710] PCI: Using configuration type 1 for base access [ 0.056502] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.057773] ACPI: Added _OSI(Module Device) [ 0.060007] ACPI: Added _OSI(Processor Device) [ 0.061143] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.062334] ACPI: Added _OSI(Processor Aggregator Device) [ 0.063655] ACPI: Added _OSI(Linux-Dell-Video) [ 0.064010] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.065332] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.067480] ACPI: Interpreter enabled [ 0.068020] ACPI: (supports S0 S3 S4 S5) [ 0.069056] ACPI: Using IOAPIC for interrupt routing [ 0.070298] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.072172] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.076901] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.078402] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.080011] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.081672] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.084382] acpiphp: Slot [3] registered [ 0.085512] acpiphp: Slot [4] registered [ 0.086634] acpiphp: Slot [5] registered [ 0.087740] acpiphp: Slot [6] registered [ 0.088055] acpiphp: Slot [7] registered [ 0.089197] acpiphp: Slot [8] registered [ 0.090335] acpiphp: Slot [9] registered [ 0.091438] acpiphp: Slot [10] registered [ 0.092051] acpiphp: Slot [11] registered [ 0.093219] acpiphp: Slot [12] registered [ 0.094362] acpiphp: Slot [13] registered [ 0.095490] acpiphp: Slot [14] registered [ 0.096049] acpiphp: Slot [15] registered [ 0.097183] acpiphp: Slot [16] registered [ 0.098328] acpiphp: Slot [17] registered [ 0.099479] acpiphp: Slot [18] registered [ 0.100051] acpiphp: Slot [19] registered [ 0.101190] acpiphp: Slot [20] registered [ 0.102267] acpiphp: Slot [21] registered [ 0.103365] acpiphp: Slot [22] registered [ 0.104048] acpiphp: Slot [23] registered [ 0.105141] acpiphp: Slot [24] registered [ 0.106221] acpiphp: Slot [25] registered [ 0.107333] acpiphp: Slot [26] registered [ 0.108056] acpiphp: Slot [27] registered [ 0.109170] acpiphp: Slot [28] registered [ 0.110288] acpiphp: Slot [29] registered [ 0.111393] acpiphp: Slot [30] registered [ 0.112050] acpiphp: Slot [31] registered [ 0.113095] PCI host bridge to bus 0000:00 [ 0.114166] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.115769] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.116005] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.117879] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.119713] pci_bus 0000:00: root bus resource [mem 0x240000000-0x2bfffffff window] [ 0.120005] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.121399] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.122036] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.122877] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.126374] pci 0000:00:01.1: reg 0x20: [io 0xc0a0-0xc0af] [ 0.127752] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.128006] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.129561] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.131230] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.132252] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300 [ 0.135001] pci 0000:00:01.2: reg 0x20: [io 0xc040-0xc05f] [ 0.136683] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.137335] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.139136] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.140328] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.144712] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.146091] pci 0000:00:02.0: reg 0x14: [mem 0xfeb90000-0xfeb90fff] [ 0.152122] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfeb8ffff pref] [ 0.153026] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.155047] pci 0000:00:03.0: reg 0x10: [io 0xc060-0xc07f] [ 0.156008] pci 0000:00:03.0: reg 0x14: [mem 0xfeb91000-0xfeb91fff] [ 0.161351] pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 0.162679] pci 0000:00:03.0: reg 0x30: [mem 0xfeb00000-0xfeb7ffff pref] [ 0.163536] pci 0000:00:04.0: [1af4:1004] type 00 class 0x010000 [ 0.164791] pci 0000:00:04.0: reg 0x10: [io 0xc000-0xc03f] [ 0.166313] pci 0000:00:04.0: reg 0x14: [mem 0xfeb92000-0xfeb92fff] [ 0.172743] pci 0000:00:04.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref] [ 0.174922] pci 0000:00:05.0: [1af4:1002] type 00 class 0x00ff00 [ 0.176026] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 0.179977] pci 0000:00:05.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref] [ 0.186260] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.188448] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.191854] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.192282] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.194948] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.197246] SCSI subsystem initialized [ 0.198786] libata version 3.00 loaded. [ 0.198786] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.198786] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.200018] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.201812] vgaarb: loaded [ 0.202697] ACPI: bus type USB registered [ 0.203847] usbcore: registered new interface driver usbfs [ 0.204025] usbcore: registered new interface driver hub [ 0.205380] usbcore: registered new device driver usb [ 0.206780] EDAC MC: Ver: 3.0.0 [ 0.208145] PCI: Using ACPI for IRQ routing [ 0.209150] PCI: pci_cache_line_size set to 64 bytes [ 0.209363] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.209368] e820: reserve RAM buffer [mem 0xbffdc000-0xbfffffff] [ 0.209643] NetLabel: Initializing [ 0.210587] NetLabel: domain hash size = 128 [ 0.211685] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.212031] NetLabel: unlabeled traffic allowed by default [ 0.213452] clocksource: Switched to clocksource kvm-clock [ 0.227770] VFS: Disk quotas dquot_6.6.0 [ 0.228995] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.230894] AppArmor: AppArmor Filesystem Enabled [ 0.232155] pnp: PnP ACPI init [ 0.233114] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.233162] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.233188] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.233199] pnp 00:03: [dma 2] [ 0.233217] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.233325] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.233375] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.233607] pnp: PnP ACPI: found 6 devices [ 0.242038] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.244243] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.244245] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.244246] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.244247] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.244248] pci_bus 0000:00: resource 8 [mem 0x240000000-0x2bfffffff window] [ 0.244334] NET: Registered protocol family 2 [ 0.245854] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.248040] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.251054] TCP: Hash tables configured (established 65536 bind 65536) [ 0.252831] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.254400] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.256211] NET: Registered protocol family 1 [ 0.257354] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.258814] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.260275] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.290963] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.320340] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.322582] PCI: CLS 0 bytes, default 64 [ 0.322664] Unpacking initramfs... [ 0.722782] Freeing initrd memory: 19752K [ 0.723987] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.725585] software IO TLB: mapped [mem 0xbbfdc000-0xbffdc000] (64MB) [ 0.727294] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e33052aadd, max_idle_ns: 440795310221 ns [ 0.729843] Scanning for low memory corruption every 60 seconds [ 0.732306] Initialise system trusted keyrings [ 0.733533] Key type blacklist registered [ 0.734767] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.737798] zbud: loaded [ 0.739281] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.741079] fuse init (API version 7.26) [ 0.744889] Key type asymmetric registered [ 0.746020] Asymmetric key parser 'x509' registered [ 0.747328] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.749399] io scheduler noop registered [ 0.750474] io scheduler deadline registered [ 0.751661] io scheduler cfq registered (default) [ 0.753141] intel_idle: Please enable MWAIT in BIOS SETUP [ 0.753241] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.755214] ACPI: Power Button [PWRF] [ 0.783620] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 0.841926] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 0.845523] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.872010] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.901487] 00:05: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.906001] Linux agpgart interface v0.103 [ 0.909921] loop: module loaded [ 0.910962] ata_piix 0000:00:01.1: version 2.13 [ 0.912140] scsi host0: ata_piix [ 0.913230] scsi host1: ata_piix [ 0.914145] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 [ 0.915767] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15 [ 0.917498] libphy: Fixed MDIO Bus: probed [ 0.918680] tun: Universal TUN/TAP device driver, 1.6 [ 0.920068] PPP generic driver version 2.4.2 [ 0.921262] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.922814] ehci-pci: EHCI PCI platform driver [ 0.923991] ehci-platform: EHCI generic platform driver [ 0.925374] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.926922] ohci-pci: OHCI PCI platform driver [ 0.928108] ohci-platform: OHCI generic platform driver [ 0.929437] uhci_hcd: USB Universal Host Controller Interface driver [ 0.958386] uhci_hcd 0000:00:01.2: UHCI Host Controller [ 0.959768] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 [ 0.961652] uhci_hcd 0000:00:01.2: detected 2 ports [ 0.963166] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040 [ 0.964682] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.966532] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.968500] usb usb1: Product: UHCI Host Controller [ 0.969807] usb usb1: Manufacturer: Linux 4.15.0-117-generic uhci_hcd [ 0.971447] usb usb1: SerialNumber: 0000:00:01.2 [ 0.972876] hub 1-0:1.0: USB hub found [ 0.973984] hub 1-0:1.0: 2 ports detected [ 0.975296] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.978388] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.979700] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.981166] mousedev: PS/2 mouse device common for all mice [ 0.982893] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 0.984233] rtc_cmos 00:00: RTC can wake from S4 [ 0.986755] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 0.988474] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram [ 0.990078] i2c /dev entries driver [ 0.991148] device-mapper: uevent: version 1.0.3 [ 0.992441] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 0.994567] ledtrig-cpu: registered to indicate activity on CPUs [ 0.996448] NET: Registered protocol family 10 [ 1.004507] Segment Routing with IPv6 [ 1.005597] NET: Registered protocol family 17 [ 1.006835] Key type dns_resolver registered [ 1.008237] mce: Using 10 MCE banks [ 1.009200] RAS: Correctable Errors collector initialized. [ 1.010573] sched_clock: Marking stable (1008131781, 0)->(1484582410, -476450629) [ 1.012938] registered taskstats version 1 [ 1.014063] Loading compiled-in X.509 certificates [ 1.020788] Loaded X.509 cert 'Build time autogenerated kernel key: 993aedfcb7091aab7364eeb95e85a8dab512d887' [ 1.040668] zswap: loaded using pool lzo/zbud [ 1.053445] Key type big_key registered [ 1.054967] Key type trusted registered [ 1.060084] Key type encrypted registered [ 1.061553] AppArmor: AppArmor sha1 policy hashing enabled [ 1.063663] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.066308] ima: Allocated hash algorithm: sha1 [ 1.068374] evm: HMAC attrs: 0x1 [ 1.070734] Magic number: 4:346:590 [ 1.072822] rtc_cmos 00:00: setting system clock to 2020-09-08 16:34:32 UTC (1599582872) [ 1.075250] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.077039] EDD information not available. [ 1.082219] Freeing unused kernel image memory: 2436K [ 1.096048] Write protecting the kernel read-only data: 20480k [ 1.100396] Freeing unused kernel image memory: 2008K [ 1.104128] Freeing unused kernel image memory: 1872K [ 1.116757] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.118400] x86/mm: Checking user space page tables [ 1.128039] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.265194] scsi host2: Virtio SCSI HBA [ 1.267606] scsi 2:0:0:0: Direct-Access QEMU QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5 [ 1.272621] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 1.275355] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 1.278074] AVX2 version of gcm_enc/dec engaged. [ 1.279448] AES CTR mode by8 optimization enabled [ 1.284738] FDC 0 is a S82078B [ 1.309587] virtio_net virtio0 ens3: renamed from eth0 [ 1.312135] usb 1-1: new full-speed USB device number 2 using uhci_hcd [ 1.502843] usb 1-1: New USB device found, idVendor=0627, idProduct=0001 [ 1.508239] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10 [ 1.513966] usb 1-1: Product: QEMU USB Tablet [ 1.516608] usb 1-1: Manufacturer: QEMU [ 1.518754] usb 1-1: SerialNumber: 28754-0000:00:01.2-1 [ 1.535756] hidraw: raw HID events driver (C) Jiri Kosina [ 1.546360] usbcore: registered new interface driver usbhid [ 1.548804] usbhid: USB HID core driver [ 1.553389] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input5 [ 1.557425] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0 [ 4.484341] random: fast init done [ 5.396382] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 5.396541] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 5.402720] sd 2:0:0:0: Power-on or device reset occurred [ 5.410454] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 5.413922] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 5.417776] sd 2:0:0:0: [sda] 167772160 512-byte logical blocks: (85.9 GB/80.0 GiB) [ 5.424449] sd 2:0:0:0: [sda] Write Protect is off [ 5.428559] sd 2:0:0:0: [sda] Mode Sense: 63 00 00 08 [ 5.428806] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.438035] sda: sda1 sda14 sda15 [ 5.439934] sd 2:0:0:0: [sda] Attached SCSI disk [ 7.208022] raid6: sse2x1 gen() 7696 MB/s [ 7.256055] raid6: sse2x1 xor() 5725 MB/s [ 7.304074] raid6: sse2x2 gen() 10031 MB/s [ 7.352098] raid6: sse2x2 xor() 6701 MB/s [ 7.400096] raid6: sse2x4 gen() 11041 MB/s [ 7.448035] raid6: sse2x4 xor() 7276 MB/s [ 7.496052] raid6: avx2x1 gen() 15093 MB/s [ 7.544042] raid6: avx2x1 xor() 10919 MB/s [ 7.592032] raid6: avx2x2 gen() 19263 MB/s [ 7.640027] raid6: avx2x2 xor() 11787 MB/s [ 7.688053] raid6: avx2x4 gen() 21748 MB/s [ 7.736025] raid6: avx2x4 xor() 13671 MB/s [ 7.737202] raid6: using algorithm avx2x4 gen() 21748 MB/s [ 7.738556] raid6: .... xor() 13671 MB/s, rmw enabled [ 7.739796] raid6: using avx2x2 recovery algorithm [ 7.743452] xor: automatically using best checksumming function avx [ 7.747921] async_tx: api initialized (async) [ 7.828269] Btrfs loaded, crc32c=crc32c-intel [ 7.929467] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 8.349796] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.368089] 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) [ 8.373252] systemd[1]: Detected virtualization kvm. [ 8.374914] systemd[1]: Detected architecture x86-64. [ 8.383877] systemd[1]: Set hostname to . [ 9.159086] systemd[1]: sysinit.target: Found ordering cycle on cloud-init.service/start [ 9.164625] systemd[1]: sysinit.target: Found dependency on systemd-networkd-wait-online.service/start [ 9.170423] systemd[1]: sysinit.target: Found dependency on systemd-networkd.service/start [ 9.174095] systemd[1]: sysinit.target: Found dependency on network-pre.target/start [ 9.177432] systemd[1]: sysinit.target: Found dependency on firewalld.service/start [ 9.181282] systemd[1]: sysinit.target: Found dependency on basic.target/start [ 9.297846] Loading iSCSI transport class v2.0-870. [ 9.302803] EXT4-fs (sda1): re-mounted. Opts: grpquota,usrquota,data=ordered,quota [ 9.350335] iscsi: registered transport (tcp) [ 9.384146] systemd-journald[422]: Received request to flush runtime journal from PID 1 [ 9.452348] iscsi: registered transport (iser) [ 11.205018] audit: type=1400 audit(1599582882.628:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=600 comm="apparmor_parser" [ 11.205022] audit: type=1400 audit(1599582882.628:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=600 comm="apparmor_parser" [ 11.205024] audit: type=1400 audit(1599582882.628:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=600 comm="apparmor_parser" [ 11.205039] audit: type=1400 audit(1599582882.628:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=600 comm="apparmor_parser" [ 11.205885] audit: type=1400 audit(1599582882.628:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=602 comm="apparmor_parser" [ 11.205888] audit: type=1400 audit(1599582882.628:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=602 comm="apparmor_parser" [ 11.205890] audit: type=1400 audit(1599582882.628:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=602 comm="apparmor_parser" [ 11.205892] audit: type=1400 audit(1599582882.628:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=602 comm="apparmor_parser" [ 11.209328] audit: type=1400 audit(1599582882.632:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=607 comm="apparmor_parser" [ 11.211466] audit: type=1400 audit(1599582882.632:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/freshclam" pid=606 comm="apparmor_parser" [ 12.818460] new mount options do not match the existing superblock, will be ignored [ 13.496102] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 13.587401] Ebtables v2.0 registered [ 13.818673] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 14.292540] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 14.394293] Netfilter messages via NETLINK v0.30. [ 14.400948] ip_set: protocol 6 [ 16.239833] kauditd_printk_skb: 9 callbacks suppressed [ 16.239835] audit: type=1400 audit(1599582887.660:21): apparmor="DENIED" operation="open" profile="/usr/bin/freshclam" name="/etc/ssl/openssl.cnf" pid=1072 comm="freshclam" requested_mask="r" denied_mask="r" fsuid=114 ouid=0 [ 16.667799] random: crng init done [ 16.667801] random: 7 urandom warning(s) missed due to ratelimiting [ 315.362760] traps: systemd-resolve[805] general protection ip:7ff993cff976 sp:7ffd4db8a4f0 error:0 in libsystemd-shared-237.so[7ff993bc2000+1b8000] [ 521.362570] systemd-resolve[1951]: segfault at 1388 ip 000055a886d2e86a sp 00007ffe51db8150 error 6 in systemd-resolved[55a886d10000+5a000] [32498.380441] audit: type=1400 audit(1599615369.054:22): apparmor="DENIED" operation="open" profile="/usr/bin/freshclam" name="/etc/ssl/openssl.cnf" pid=1072 comm="freshclam" requested_mask="r" denied_mask="r" fsuid=114 ouid=0 [134046.562845] conntrack: generic helper won't handle protocol 47. Please consider loading the specific helper module. [233807.140065] TCP: ens3: Driver has suspect GRO implementation, TCP performance may be compromised. [328996.363218] systemd: 51 output lines suppressed due to ratelimiting [328996.369456] systemd[1]: systemd 245.4-4ubuntu3.2 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) [328996.369537] systemd[1]: Detected virtualization kvm. [328996.369543] systemd[1]: Detected architecture x86-64. [328996.460466] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. [328996.474085] systemd[1]: /lib/systemd/system/dovecot.service:16: PIDFile= references a path below legacy directory /var/run/, updating /var/run/dovecot/master.pid → /run/dovecot/master.pid; please update the unit file accordingly. [328997.023564] systemd-journald[422]: Received SIGTERM from PID 1 (systemd). [328997.023670] systemd[1]: Stopping Journal Service... [328997.386382] systemd[1]: systemd-journald.service: Succeeded. [328997.387401] systemd[1]: Stopped Journal Service. [328997.391419] systemd[1]: Starting Journal Service... [328997.478048] systemd[1]: Started Journal Service. [328997.489745] systemd-journald[19113]: Received client request to flush runtime journal. [329143.370258] audit: type=1400 audit(1599912016.336:23): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=26849 comm="apparmor_parser" [329143.434206] audit: type=1400 audit(1599912016.400:24): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=26855 comm="apparmor_parser" [329143.434636] audit: type=1400 audit(1599912016.404:25): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=26855 comm="apparmor_parser" [329144.495691] audit: type=1400 audit(1599912017.464:26): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/bin/man" pid=26966 comm="apparmor_parser" [329144.496835] audit: type=1400 audit(1599912017.464:27): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="man_filter" pid=26966 comm="apparmor_parser" [329144.497400] audit: type=1400 audit(1599912017.464:28): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="man_groff" pid=26966 comm="apparmor_parser" [329144.543342] audit: type=1400 audit(1599912017.512:29): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/tcpdump" pid=26965 comm="apparmor_parser" [329144.545335] audit: type=1400 audit(1599912017.512:30): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="nvidia_modprobe" pid=26969 comm="apparmor_parser" [329144.562619] audit: type=1400 audit(1599912017.532:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="nvidia_modprobe//kmod" pid=26969 comm="apparmor_parser" [329144.604072] audit: type=1400 audit(1599912017.572:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/clamd" pid=26968 comm="apparmor_parser" [329184.946355] kauditd_printk_skb: 37 callbacks suppressed [329184.946361] audit: type=1400 audit(1599912057.917:70): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=30737 comm="apparmor_parser" [329184.967137] audit: type=1400 audit(1599912057.937:71): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=30737 comm="apparmor_parser" [329228.579686] systemd-resolve[19040]: segfault at 7fffbf98dff8 ip 00005630009ac8b9 sp 00007fffbf98e000 error 6 in systemd-resolved[563000981000+3e000]