dmesg - QEMU HDD
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.10.0-1127.18.2.el7.x86_64 (mockbuild@kbuilder.bsys.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) ) #1 SMP Sun Jul 26 15:27:06 UTC 2020
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000bffd9fff] usable
BIOS-e820: [mem 0x00000000bffda000-0x00000000bfffffff] reserved
BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.8 present.
DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
Hypervisor detected: KVM
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
e820: last_pfn = 0x240000 max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 00C0000000 mask FFC0000000 uncachable
1 disabled
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
PAT configuration [0-7]: WB WC UC- UC WB WP UC- UC
e820: last_pfn = 0xbffda max_arch_pfn = 0x400000000
found SMP MP-table at [mem 0x000f5a80-0x000f5a8f] mapped at [ffffffffff200a80]
Base memory trampoline at [ffff93fcc0099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x06273000, 0x06273fff] PGTABLE
BRK [0x06274000, 0x06274fff] PGTABLE
BRK [0x06275000, 0x06275fff] PGTABLE
BRK [0x06276000, 0x06276fff] PGTABLE
RAMDISK: [mem 0x327ef000-0x353effff]
Early table checksum verification disabled
ACPI: RSDP 00000000000f5880 00014 (v00 BOCHS )
ACPI: RSDT 00000000bffe1725 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
ACPI: FACP 00000000bffe14ff 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
ACPI: DSDT 00000000bffdf040 024BF (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
ACPI: FACS 00000000bffdf000 00040
ACPI: APIC 00000000bffe1573 000B0 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
ACPI: SSDT 00000000bffe1623 000CA (v01 BOCHS VMGENID 00000001 BXPC 00000001)
ACPI: HPET 00000000bffe16ed 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000023fffffff]
NODE_DATA(0) allocated [mem 0x23ffd7000-0x23fffdfff]
Reserving 161MB of memory at 640MB for crashkernel (System RAM: 8191MB)
kvm-clock: cpu 0, msr 2:3ff86001, primary cpu clock
kvm-clock: Using msrs 4b564d01 and 4b564d00
kvm-clock: using sched offset of 5614645119 cycles
Zone ranges:
DMA [mem 0x00001000-0x00ffffff]
DMA32 [mem 0x01000000-0xffffffff]
Normal [mem 0x100000000-0x23fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00001000-0x0009efff]
node 0: [mem 0x00100000-0xbffd9fff]
node 0: [mem 0x100000000-0x23fffffff]
Initmem setup node 0 [mem 0x00001000-0x23fffffff]
On node 0 totalpages: 2097016
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 12224 pages used for memmap
DMA32 zone: 782298 pages, LIFO batch:31
Normal zone: 20480 pages used for memmap
Normal zone: 1310720 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x608
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ5 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ10 used by override.
ACPI: IRQ11 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 8 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff]
PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
Booting paravirtualized kernel on KVM
setup_percpu: NR_CPUS:5120 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
percpu: Embedded 38 pages/cpu s118784 r8192 d28672 u262144
pcpu-alloc: s118784 r8192 d28672 u262144 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3 4 5 6 7
KVM setup async PF for cpu 0
kvm-stealtime: cpu 0, msr 23fc1c040
PV qspinlock hash table entries: 256 (order: 0, 4096 bytes)
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2064227
Policy zone: Normal
PID hash table entries: 4096 (order: 3, 32768 bytes)
x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
Memory: 4947820k/9437184k available (7784k kernel code, 1049120k absent, 428036k reserved, 5958k data, 1980k init)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
Hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=5120 to nr_cpu_ids=8.
NR_IRQS:327936 nr_irqs:488 0
Console: colour *CGA 80x25
console [tty0] enabled
console [ttyS0] enabled
allocated 33554432 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
hpet clockevent registered
tsc: Detected 1999.925 MHz processor
tsc: Marking TSC unstable due to TSCs unsynchronized
Calibrating delay loop (skipped) preset value.. 3999.85 BogoMIPS (lpj=1999925)
pid_max: default: 32768 minimum: 301
Security Framework initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
Yama: becoming mindful.
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
Initializing cgroup subsys perf_event
Initializing cgroup subsys hugetlb
Initializing cgroup subsys pids
Initializing cgroup subsys net_prio
tseg: 0000000000
Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127
Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127
tlb_flushall_shift: 6
FEATURE SPEC_CTRL Not Present
FEATURE IBPB_SUPPORT Present
Spectre V1 : Mitigation: Load fences, usercopy/swapgs barriers and __user pointer sanitization
Spectre V2 : Enabling Indirect Branch Prediction Barrier
Spectre V2 : Mitigation: Full retpoline
Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
Freeing SMP alternatives: 28k freed
ACPI: Core revision 20130517
ACPI: All ACPI Tables successfully acquired
ftrace: allocating 29619 entries in 116 pages
Enabling x2apic
Enabled x2apic
Switched APIC routing to physical x2apic.
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD EPYC Processor (fam: 17, model: 01, stepping: 02)
Performance Events: AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000000f
KVM setup paravirtual spinlock
kvm-clock: cpu 1, msr 2:3ff86041, secondary cpu clock
KVM setup async PF for cpu 1
kvm-clock: cpu 2, msr 2:3ff86081, secondary cpu clock
kvm-stealtime: cpu 1, msr 23fc5c040
KVM setup async PF for cpu 2
kvm-clock: cpu 3, msr 2:3ff860c1, secondary cpu clock
kvm-stealtime: cpu 2, msr 23fc9c040
KVM setup async PF for cpu 3
kvm-clock: cpu 4, msr 2:3ff86101, secondary cpu clock
kvm-stealtime: cpu 3, msr 23fcdc040
KVM setup async PF for cpu 4
kvm-clock: cpu 5, msr 2:3ff86141, secondary cpu clock
kvm-stealtime: cpu 4, msr 23fd1c040
KVM setup async PF for cpu 5
kvm-clock: cpu 6, msr 2:3ff86181, secondary cpu clock
kvm-stealtime: cpu 5, msr 23fd5c040
KVM setup async PF for cpu 6
smpboot: Booting Node 0, Processors #1 #2 #3 #4 #5 #6 #7 OK
kvm-clock: cpu 7, msr 2:3ff861c1, secondary cpu clock
kvm-stealtime: cpu 6, msr 23fd9c040
Brought up 8 CPUs
KVM setup async PF for cpu 7
kvm-stealtime: cpu 7, msr 23fddc040
smpboot: Max logical packages: 1
smpboot: Total of 8 processors activated (31998.80 BogoMIPS)
node 0 initialised, 753052 pages in 16ms
devtmpfs: initialized
x86/mm: Memory block size: 128MB
EVM: security.selinux
EVM: security.ima
EVM: security.capability
atomic64 test passed for x86-64 platform with CX8 and with SSE
pinctrl core: initialized pinctrl subsystem
RTC time: 4:01:39, date: 08/12/20
NET: Registered protocol family 16
cpuidle: using governor haltpoll
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: Using configuration type 1 for base access
PCI: Using configuration type 1 for extended access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Added _OSI(Linux-Dell-Video)
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: Enabled 3 GPEs in block 00 to 0F
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpiphp: Slot [2] registered
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
pci_bus 0000:00: root bus resource [mem 0x240000000-0x2bfffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
pci 0000:00:01.1: reg 0x20: [io 0xe0e0-0xe0ef]
pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300
pci 0000:00:01.2: reg 0x20: [io 0xe080-0xe09f]
pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
pci 0000:00:03.0: [1af4:1002] type 00 class 0x00ff00
pci 0000:00:03.0: reg 0x10: [io 0xe0a0-0xe0bf]
pci 0000:00:03.0: reg 0x20: [mem 0xfea00000-0xfea03fff 64bit pref]
pci 0000:00:05.0: [1af4:1004] type 00 class 0x010000
pci 0000:00:05.0: reg 0x10: [io 0xe000-0xe03f]
pci 0000:00:05.0: reg 0x14: [mem 0xfe440000-0xfe440fff]
pci 0000:00:05.0: reg 0x20: [mem 0xfea04000-0xfea07fff 64bit pref]
pci 0000:00:08.0: [1af4:1003] type 00 class 0x078000
pci 0000:00:08.0: reg 0x10: [io 0xe040-0xe07f]
pci 0000:00:08.0: reg 0x14: [mem 0xfe441000-0xfe441fff]
pci 0000:00:08.0: reg 0x20: [mem 0xfea08000-0xfea0bfff 64bit pref]
pci 0000:00:12.0: [1af4:1000] type 00 class 0x020000
pci 0000:00:12.0: reg 0x10: [io 0xe0c0-0xe0df]
pci 0000:00:12.0: reg 0x14: [mem 0xfe442000-0xfe442fff]
pci 0000:00:12.0: reg 0x20: [mem 0xfea0c000-0xfea0ffff 64bit pref]
pci 0000:00:12.0: reg 0x30: [mem 0xfe400000-0xfe43ffff pref]
pci 0000:00:1e.0: [1b36:0001] type 01 class 0x060400
pci 0000:00:1e.0: reg 0x10: [mem 0xfe443000-0xfe4430ff 64bit]
pci 0000:00:1f.0: [1b36:0001] type 01 class 0x060400
pci 0000:00:1f.0: reg 0x10: [mem 0xfe444000-0xfe4440ff 64bit]
acpiphp: Slot [0] registered
acpiphp: Slot [1] registered
acpiphp: Slot [2-2] registered
acpiphp: Slot [3-2] registered
acpiphp: Slot [4-2] registered
acpiphp: Slot [5-2] registered
acpiphp: Slot [6-2] registered
acpiphp: Slot [7-2] registered
acpiphp: Slot [8-2] registered
acpiphp: Slot [9-2] registered
acpiphp: Slot [10-2] registered
acpiphp: Slot [11-2] registered
acpiphp: Slot [12-2] registered
acpiphp: Slot [13-2] registered
acpiphp: Slot [14-2] registered
acpiphp: Slot [15-2] registered
acpiphp: Slot [16-2] registered
acpiphp: Slot [17-2] registered
acpiphp: Slot [18-2] registered
acpiphp: Slot [19-2] registered
acpiphp: Slot [20-2] registered
acpiphp: Slot [21-2] registered
acpiphp: Slot [22-2] registered
acpiphp: Slot [23-2] registered
acpiphp: Slot [24-2] registered
acpiphp: Slot [25-2] registered
acpiphp: Slot [26-2] registered
acpiphp: Slot [27-2] registered
acpiphp: Slot [28-2] registered
acpiphp: Slot [29-2] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
pci 0000:00:1e.0: PCI bridge to [bus 01]
pci 0000:00:1e.0: bridge window [io 0xd000-0xdfff]
pci 0000:00:1e.0: bridge window [mem 0xfe200000-0xfe3fffff]
pci 0000:00:1e.0: bridge window [mem 0xfe800000-0xfe9fffff 64bit pref]
acpiphp: Slot [0-2] registered
acpiphp: Slot [1-2] registered
acpiphp: Slot [2-3] registered
acpiphp: Slot [3-3] registered
acpiphp: Slot [4-3] registered
acpiphp: Slot [5-3] registered
acpiphp: Slot [6-3] registered
acpiphp: Slot [7-3] registered
acpiphp: Slot [8-3] registered
acpiphp: Slot [9-3] registered
acpiphp: Slot [10-3] registered
acpiphp: Slot [11-3] registered
acpiphp: Slot [12-3] registered
acpiphp: Slot [13-3] registered
acpiphp: Slot [14-3] registered
acpiphp: Slot [15-3] registered
acpiphp: Slot [16-3] registered
acpiphp: Slot [17-3] registered
acpiphp: Slot [18-3] registered
acpiphp: Slot [19-3] registered
acpiphp: Slot [20-3] registered
acpiphp: Slot [21-3] registered
acpiphp: Slot [22-3] registered
acpiphp: Slot [23-3] registered
acpiphp: Slot [24-3] registered
acpiphp: Slot [25-3] registered
acpiphp: Slot [26-3] registered
acpiphp: Slot [27-3] registered
acpiphp: Slot [28-3] registered
acpiphp: Slot [29-3] registered
acpiphp: Slot [30-2] registered
acpiphp: Slot [31-2] registered
pci 0000:00:1f.0: PCI bridge to [bus 02]
pci 0000:00:1f.0: bridge window [io 0xc000-0xcfff]
pci 0000:00:1f.0: bridge window [mem 0xfe000000-0xfe1fffff]
pci 0000:00:1f.0: bridge window [mem 0xfe600000-0xfe7fffff 64bit pref]
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
vgaarb: loaded
SCSI subsystem initialized
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
EDAC MC: Ver: 3.0.0
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 100.000000 MHz counter
amd_nb: Cannot enumerate AMD northbridges
Switched to clocksource kvm-clock
pnp: PnP ACPI init
ACPI: bus type PNP registered
pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
pnp 00:03: [dma 2]
pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
pnp: PnP ACPI: found 5 devices
ACPI: bus type PNP unregistered
pci 0000:00:1e.0: PCI bridge to [bus 01]
pci 0000:00:1e.0: bridge window [io 0xd000-0xdfff]
pci 0000:00:1e.0: bridge window [mem 0xfe200000-0xfe3fffff]
pci 0000:00:1e.0: bridge window [mem 0xfe800000-0xfe9fffff 64bit pref]
pci 0000:00:1f.0: PCI bridge to [bus 02]
pci 0000:00:1f.0: bridge window [io 0xc000-0xcfff]
pci 0000:00:1f.0: bridge window [mem 0xfe000000-0xfe1fffff]
pci 0000:00:1f.0: bridge window [mem 0xfe600000-0xfe7fffff 64bit pref]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
pci_bus 0000:00: resource 8 [mem 0x240000000-0x2bfffffff window]
pci_bus 0000:01: resource 0 [io 0xd000-0xdfff]
pci_bus 0000:01: resource 1 [mem 0xfe200000-0xfe3fffff]
pci_bus 0000:01: resource 2 [mem 0xfe800000-0xfe9fffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0xc000-0xcfff]
pci_bus 0000:02: resource 1 [mem 0xfe000000-0xfe1fffff]
pci_bus 0000:02: resource 2 [mem 0xfe600000-0xfe7fffff 64bit pref]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
TCP: reno registered
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
PCI: CLS 0 bytes, default 64
Unpacking initramfs...
Freeing initrd memory: 45060k freed
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB [mem 0xbbfda000-0xbffda000] (64MB) mapped at [ffff93fd7bfda000-ffff93fd7ffd9fff]
sha1_ssse3: Using SHA-NI optimized SHA-1 implementation
sha256_ssse3: Using SHA-256-NI optimized SHA-256 implementation
futex hash table entries: 2048 (order: 5, 131072 bytes)
Initialise system trusted keyring
audit: initializing netlink socket (disabled)
type=2000 audit(1597204900.157:1): initialized
HugeTLB registered 1 GB page size, pre-allocated 0 pages
HugeTLB registered 2 MB page size, pre-allocated 0 pages
zpool: loaded
zbud: loaded
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Key type big_key registered
SELinux: Registering netfilter hooks
NET: Registered protocol family 38
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
io scheduler mq-deadline registered
io scheduler kyber registered
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
shpchp 0000:00:1e.0: Requesting control of SHPC hotplug via OSHP (\_SB_.PCI0.SF0_)
shpchp 0000:00:1e.0: Requesting control of SHPC hotplug via OSHP (\_SB_.PCI0)
shpchp 0000:00:1e.0: Cannot get control of SHPC hotplug
shpchp 0000:00:1f.0: Requesting control of SHPC hotplug via OSHP (\_SB_.PCI0.SF8_)
shpchp 0000:00:1f.0: Requesting control of SHPC hotplug via OSHP (\_SB_.PCI0)
shpchp 0000:00:1f.0: Cannot get control of SHPC hotplug
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
GHES: HEST is not enabled!
00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Non-volatile memory driver v1.3
Linux agpgart interface v0.103
crash memory driver: version 1.1
rdac: device handler registered
hp_sw: device handler registered
emc: device handler registered
alua: device handler registered
libphy: Fixed MDIO Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:01.2: UHCI Host Controller
uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:01.2: detected 2 ports
uhci_hcd 0000:00:01.2: irq 11, io base 0x0000e080
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 3.10
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 3.10.0-1127.18.2.el7.x86_64 uhci_hcd
usb usb1: SerialNumber: 0000:00:01.2
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usbcore: registered new interface driver usbserial_generic
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
rtc_cmos 00:00: RTC can wake from S4
input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input2
input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
drop_monitor: Initializing network drop monitor service
TCP: cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 10
NET: Registered protocol family 17
mpls_gso: MPLS GSO support
mce: Using 10 MCE banks
PM: Hibernation image not present or could not be loaded.
Loading compiled-in X.509 certificates
Loaded X.509 cert 'CentOS Linux kpatch signing key: ea0413152cde1d98ebdca3fe6f0230904c9ef717'
Loaded X.509 cert 'CentOS Linux Driver update signing key: 7f421ee0ab69461574bb358861dbe77762a4201b'
Loaded X.509 cert 'CentOS Linux kernel signing key: c65df3f80c5cc353a7256e1f8e4452891ed89cfe'
registered taskstats version 1
Key type trusted registered
Key type encrypted registered
IMA: No TPM chip found, activating TPM-bypass! (rc=-19)
Magic number: 0:297:9
memory memory53: hash matches
rtc_cmos 00:00: setting system clock to 2020-08-12 04:01:40 UTC (1597204900)
Freeing unused kernel memory: 1980k freed
Write protecting the kernel read-only data: 12288k
Freeing unused kernel memory: 396k freed
Freeing unused kernel memory: 540k freed
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
systemd[1]: Detected virtualization kvm.
systemd[1]: Detected architecture x86-64.
systemd[1]: Running in initial RAM disk.
systemd[1]: No hostname configured.
systemd[1]: Set hostname to .
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
systemd[1]: Reached target Swap.
systemd[1]: Reached target Local File Systems.
systemd[1]: Reached target Timers.
systemd[1]: Created slice Root Slice.
systemd[1]: Listening on udev Kernel Socket.
systemd[1]: Listening on udev Control Socket.
systemd[1]: Listening on Journal Socket.
systemd[1]: Created slice System Slice.
systemd[1]: Starting Journal Service...
systemd[1]: Starting Create list of required static device nodes for the current kernel...
systemd[1]: Starting dracut cmdline hook...
systemd[1]: Starting Apply Kernel Variables...
systemd[1]: Reached target Slices.
systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
systemd[1]: Reached target Paths.
systemd[1]: Reached target Sockets.
systemd[1]: Started Journal Service.
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
random: fast init done
FDC 0 is a S82078B
libata version 3.00 loaded.
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
ata_piix 0000:00:01.1: version 2.13
scsi host0: ata_piix
scsi host1: ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xe0e0 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xe0e8 irq 15
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
virtio-pci 0000:00:05.0: irq 24 for MSI/MSI-X
virtio-pci 0000:00:05.0: irq 25 for MSI/MSI-X
virtio-pci 0000:00:05.0: irq 26 for MSI/MSI-X
virtio-pci 0000:00:05.0: irq 27 for MSI/MSI-X
virtio-pci 0000:00:08.0: irq 28 for MSI/MSI-X
virtio-pci 0000:00:08.0: irq 29 for MSI/MSI-X
scsi host2: Virtio SCSI HBA
scsi 2:0:0:0: Direct-Access QEMU QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5
virtio-pci 0000:00:12.0: irq 30 for MSI/MSI-X
virtio-pci 0000:00:12.0: irq 31 for MSI/MSI-X
virtio-pci 0000:00:12.0: irq 32 for MSI/MSI-X
ata2.01: NODEV after polling detection
ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
ata2.00: configured for MWDMA2
scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5
sd 2:0:0:0: Power-on or device reset occurred
sd 2:0:0:0: [sda] 16777216 512-byte logical blocks: (8.58 GB/8.00 GiB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: 63 00 00 08
sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sda: sda1
sd 2:0:0:0: [sda] Attached SCSI disk
sr 1:0:0:0: Attached scsi CD-ROM sr0
SGI XFS with ACLs, security attributes, no debug enabled
XFS (sda1): Mounting V5 Filesystem
XFS (sda1): Ending clean mount
systemd-journald[140]: Received SIGTERM from PID 1 (systemd).
type=1404 audit(1597204901.461:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
SELinux: 2048 avtab hash slots, 112689 rules.
SELinux: 2048 avtab hash slots, 112689 rules.
SELinux: 8 users, 14 roles, 5046 types, 316 bools, 1 sens, 1024 cats
SELinux: 130 classes, 112689 rules
SELinux: Completing initialization.
SELinux: Setting up existing superblocks.
type=1403 audit(1597204901.552:3): policy loaded auid=4294967295 ses=4294967295
systemd[1]: Successfully loaded SELinux policy in 97.791ms.
ip_tables: (C) 2000-2006 Netfilter Core Team
systemd[1]: Inserted module 'ip_tables'
systemd[1]: Relabelled /dev, /run and /sys/fs/cgroup in 15.276ms.
random: crng init done
systemd-journald[478]: Received request to flush runtime journal from PID 1
piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
input: PC Speaker as /devices/platform/pcspkr/input/input4
cryptd: max_cpu_qlen set to 1000
sd 2:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
AVX2 version of gcm_enc/dec engaged.
AES CTR mode by8 optimization enabled
alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni)
ppdev: user-space parallel port driver
Decoding supported only on Scalable MCA processors.
Decoding supported only on Scalable MCA processors.
Decoding supported only on Scalable MCA processors.
type=1305 audit(1597204902.309:4): audit_pid=612 old=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:auditd_t:s0 res=1
Decoding supported only on Scalable MCA processors.
Decoding supported only on Scalable MCA processors.
Decoding supported only on Scalable MCA processors.
Decoding supported only on Scalable MCA processors.
Decoding supported only on Scalable MCA processors.
ISO 9660 Extensions: RRIP_1991A
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
serial8250: too much work for irq4
sched: RT throttling activated
sd 2:0:0:0: Capacity data has changed
sd 2:0:0:0: [sda] 62914560 512-byte logical blocks: (32.2 GB/30.0 GiB)
sda: detected capacity change from 8589934592 to 32212254720
INFO: rcu_sched detected stalls on CPUs/tasks: { 0 1 2 3 4 5 6 7} (detected by 7, t=1 jiffies, g=244847, c=244846, q=2026)
Task dump for CPU 0:
swapper/0 R running task 0 0 0 0x00000000
Call Trace:
[] ? tick_nohz_stop_sched_tick+0x2c0/0x390
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x20/0xc0
[] ? cpu_startup_entry+0x14a/0x1e0
[] ? rest_init+0x77/0x80
[] ? start_kernel+0x44b/0x46c
[] ? repair_env_string+0x5c/0x5c
[] ? early_idt_handler_array+0x120/0x120
[] ? x86_64_start_reservations+0x24/0x26
[] ? x86_64_start_kernel+0x154/0x177
[] ? start_cpu+0x5/0x14
Task dump for CPU 1:
swapper/1 R running task 0 0 1 0x00000000
Call Trace:
[] ? __cpuidle_text_start+0x8/0x8
[] ? native_safe_halt+0xb/0x20
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x20/0xc0
[] ? cpu_startup_entry+0x14a/0x1e0
[] ? start_secondary+0x1f7/0x270
[] ? start_cpu+0x5/0x14
Task dump for CPU 2:
swapper/2 R running task 0 0 1 0x00000000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x20/0xc0
[] ? cpu_startup_entry+0x14a/0x1e0
[] ? start_secondary+0x1f7/0x270
[] ? start_cpu+0x5/0x14
Task dump for CPU 4:
swapper/4 R running task 0 0 1 0x00000000
Call Trace:
[] ? __cpuidle_text_start+0x8/0x8
[] ? native_safe_halt+0xb/0x20
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x20/0xc0
[] ? cpu_startup_entry+0x14a/0x1e0
[] ? start_secondary+0x1f7/0x270
[] ? start_cpu+0x5/0x14
Task dump for CPU 5:
swapper/5 R running task 0 0 1 0x00000000
Call Trace:
[] ? __cpuidle_text_start+0x8/0x8
[] ? native_safe_halt+0xb/0x20
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x20/0xc0
[] ? cpu_startup_entry+0x14a/0x1e0
[] ? start_secondary+0x1f7/0x270
[] ? start_cpu+0x5/0x14
Task dump for CPU 6:
swapper/6 R running task 0 0 1 0x00000000
Call Trace:
[] ? rcu_eqs_enter_common.isra.30+0x3d/0xe0
[] ? default_idle+0x1e/0xc0
[] ? arch_cpu_idle+0x20/0xc0
[] ? cpu_startup_entry+0x14a/0x1e0
[] ? start_secondary+0x1f7/0x270
[] ? start_cpu+0x5/0x14
Task dump for CPU 7:
swapper/7 R running task 0 0 1 0x00000008
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6f2/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0x10e/0x270
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x3b/0x60
[] smp_apic_timer_interrupt+0x43/0x60
[] apic_timer_interrupt+0x16a/0x170
[] ? __cpuidle_text_start+0x8/0x8
[] ? native_safe_halt+0xb/0x20
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x20/0xc0
[] cpu_startup_entry+0x14a/0x1e0
[] start_secondary+0x1f7/0x270
[] start_cpu+0x5/0x14
INFO: rcu_sched detected stalls on CPUs/tasks: { 0 1 2 4 5 6 7} (detected by 1, t=2 jiffies, g=248776, c=248775, q=1641)
Task dump for CPU 1:
swapper/1 R running task 0 0 1 0x00000008
Call Trace:
[] sched_show_task+0xa8/0x110
[] dump_cpu_task+0x39/0x70
[] rcu_dump_cpu_stacks+0x90/0xd0
[] rcu_check_callbacks+0x6f2/0x730
[] ? tick_sched_do_timer+0x50/0x50
[] update_process_times+0x46/0x80
[] tick_sched_handle+0x30/0x70
[] tick_sched_timer+0x39/0x80
[] __hrtimer_run_queues+0x10e/0x270
[] hrtimer_interrupt+0xaf/0x1d0
[] local_apic_timer_interrupt+0x3b/0x60
[] smp_apic_timer_interrupt+0x43/0x60
[] apic_timer_interrupt+0x16a/0x170
[] ? __cpuidle_text_start+0x8/0x8
[] ? native_safe_halt+0xb/0x20
[] default_idle+0x1e/0xc0
[] arch_cpu_idle+0x20/0xc0
[] cpu_startup_entry+0x14a/0x1e0
[] start_secondary+0x1f7/0x270
[] start_cpu+0x5/0x14
INFO: rcu_sched detected stalls on CPUs/tasks: {} (detected by 7, t=0 jiffies, g=250756, c=250755, q=1816)
INFO: Stall ended before state dump start
python2 (32310): drop_caches: 3
python2 (32310): drop_caches: 3
python2 (32354): drop_caches: 3
python2 (32354): drop_caches: 3
python2 (32367): drop_caches: 3
python2 (32367): drop_caches: 3
python2 (32389): drop_caches: 3
python2 (32389): drop_caches: 3
python2 (32408): drop_caches: 3
python2 (32408): drop_caches: 3
python2 (32427): drop_caches: 3
python2 (32427): drop_caches: 3
python2 (32442): drop_caches: 3
python2 (32442): drop_caches: 3
python2 (32454): drop_caches: 3
python2 (32454): drop_caches: 3
python2 (32467): drop_caches: 3
python2 (32467): drop_caches: 3
python2 (32481): drop_caches: 3
python2 (32481): drop_caches: 3
python2 (32497): drop_caches: 3
python2 (32497): drop_caches: 3
python2 (32506): drop_caches: 3
python2 (32506): drop_caches: 3
python2 (32532): drop_caches: 3
python2 (32532): drop_caches: 3
python2 (32549): drop_caches: 3
python2 (32549): drop_caches: 3
python2 (32559): drop_caches: 3
python2 (32559): drop_caches: 3