[    0.000000] Linux version 4.18.0-193.el8.x86_64 (mockbuild@cb820c8e12f84f83827f1db9de5154cc) (gcc version 8.3.1 20191121 (Anolis 8.3.1-5.0.1) (GCC)) #1 SMP Wed Jan 27 06:47:29 CST 2021
[    0.000000] Command line: BOOT_IMAGE=(hd0,msdos1)/boot/vmlinuz-4.18.0-193.el8.x86_64 root=UUID=3cafb451-2da0-432e-9ab2-d094b8b977e8 ro crashkernel=auto net.ifnames=0 console=tty0 console=ttyS0,115200n8
[    0.000000] [Firmware Bug]: TSC doesn't count with P0 frequency!
[    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 'compacted' format.
[    0.000000] 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 0x0000000000100000-0x0000000013ffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000014000000-0x000000001511ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000015120000-0x00000000bffcdfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bffce000-0x00000000bfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000237ffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000238000000-0x000000023fffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: Alibaba Cloud Alibaba Cloud ECS, BIOS 8f19b21 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 143201001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 117712952143321 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] tsc: Detected 2545.216 MHz processor
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] last_pfn = 0x238000 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 0000C0000000 mask FFFFC0000000 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] last_pfn = 0xbffce max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f5a10-0x000f5a1f]
[    0.000000] kexec: Reserving the low 1M of memory for crashkernel
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x143401000, 0x143401fff] PGTABLE
[    0.000000] BRK [0x143402000, 0x143402fff] PGTABLE
[    0.000000] BRK [0x143403000, 0x143403fff] PGTABLE
[    0.000000] BRK [0x143404000, 0x143404fff] PGTABLE
[    0.000000] BRK [0x143405000, 0x143405fff] PGTABLE
[    0.000000] BRK [0x143406000, 0x143406fff] PGTABLE
[    0.000000] BRK [0x143407000, 0x143407fff] PGTABLE
[    0.000000] BRK [0x143408000, 0x143408fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x34e20000-0x36707fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F57F0 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x00000000BFFE1A20 000034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x00000000BFFE0BFE 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x00000000BFFE0040 000BBE (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x00000000BFFE0000 000040
[    0.000000] ACPI: SSDT 0x00000000BFFE0C72 000C66 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x00000000BFFE18D8 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: SRAT 0x00000000BFFE1958 0000C8 (v01 BOCHS  BXPCSRAT 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[    0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[    0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff]
[    0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff]
[    0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff]
[    0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x237ffffff] -> [mem 0x00000000-0x237ffffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x237fd6000-0x237ffffff]
[    0.000000] Using crashkernel=auto, the size chosen is a best effort estimation.
[    0.000000] Reserving 160MB of memory at 2896MB for crashkernel (System RAM: 8046MB)
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000237ffffff]
[    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 0x0000000000100000-0x0000000013ffffff]
[    0.000000]   node   0: [mem 0x0000000015120000-0x00000000bffcdfff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x0000000237ffffff]
[    0.000000] Zeroed struct page in unavailable ranges: 4532 pages
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000237ffffff]
[    0.000000] On node 0 totalpages: 2059852
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 158 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12155 pages used for memmap
[    0.000000]   DMA32 zone: 777902 pages, LIFO batch:31
[    0.000000]   Normal zone: 19968 pages used for memmap
[    0.000000]   Normal zone: 1277952 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] 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 0x14000000-0x1511ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xbffce000-0xbfffffff]
[    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] [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: 1910969940391419 ns
[    0.000000] Detected CPU family 19h model 1
[    0.000000] Warning: AMD Processor - this hardware has not undergone testing by Red Hat and might not be certified. Please consult https://hardware.redhat.com for certified hardware.
[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] percpu: Embedded 53 pages/cpu s180224 r8192 d28672 u1048576
[    0.000000] pcpu-alloc: s180224 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 22fc2b040
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 2027507
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=(hd0,msdos1)/boot/vmlinuz-4.18.0-193.el8.x86_64 root=UUID=3cafb451-2da0-432e-9ab2-d094b8b977e8 ro crashkernel=auto net.ifnames=0 console=tty0 console=ttyS0,115200n8
[    0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://access.redhat.com/ecosystem.
[    0.000000] Memory: 3003160K/8239408K available (12292K kernel code, 2151K rwdata, 3848K rodata, 2404K init, 6476K bss, 420628K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 36334 entries in 142 pages
[    0.001000] rcu: Hierarchical RCU implementation.
[    0.001000] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2.
[    0.001000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.001000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.001000] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16
[    0.001000] random: get_random_bytes called from start_kernel+0x36b/0x55b with crng_init=0
[    0.001000] Console: colour VGA+ 80x25
[    0.001000] printk: console [tty0] enabled
[    0.001000] printk: console [ttyS0] enabled
[    0.001000] ACPI: Core revision 20190703
[    0.001007] APIC: Switch to symmetric I/O mode setup
[    0.001762] x2apic enabled
[    0.002003] Switched APIC routing to physical x2apic.
[    0.003630] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.004000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24b0139e809, max_idle_ns: 440795252217 ns
[    0.004002] Calibrating delay loop (skipped) preset value.. 5090.43 BogoMIPS (lpj=2545216)
[    0.005001] pid_max: default: 32768 minimum: 301
[    0.006024] Security Framework initialized
[    0.006573] Yama: becoming mindful.
[    0.007003] SELinux:  Initializing.
[    0.008484] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.009353] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.010019] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.011011] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.012267] Last level iTLB entries: 4KB 512, 2MB 512, 4MB 256
[    0.013002] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
[    0.014001] FEATURE SPEC_CTRL Not Present
[    0.014544] FEATURE IBPB_SUPPORT Not Present
[    0.015001] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.016001] Spectre V2 : Mitigation: Full AMD retpoline
[    0.017000] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.018001] Speculative Store Bypass: Vulnerable
[    0.019031] Freeing SMP alternatives memory: 32K
[    0.021657] TSC deadline timer enabled
[    0.021660] smpboot: CPU0: AMD EPYC 7T83 64-Core Processor (family: 0x19, model: 0x1, stepping: 0x1)
[    0.022067] Performance Events: PMU not available due to virtualization, using software events only.
[    0.023027] rcu: Hierarchical SRCU implementation.
[    0.024390] NMI watchdog: Perf NMI watchdog permanently disabled
[    0.025043] smp: Bringing up secondary CPUs ...
[    0.026060] x86: Booting SMP configuration:
[    0.026965] .... node  #0, CPUs:      #1
[    0.001000] kvm-clock: cpu 1, msr 143201041, secondary cpu clock
[    0.027904] KVM setup async PF for cpu 1
[    0.028000] kvm-stealtime: cpu 1, msr 22fd2b040
[    0.030046] smp: Brought up 1 node, 2 CPUs
[    0.031004] smpboot: Max logical packages: 1
[    0.031928] smpboot: Total of 2 processors activated (10180.86 BogoMIPS)
[    0.033010] node 0 initialised, 1203905 pages in 1ms
[    0.034142] devtmpfs: initialized
[    0.035036] x86/mm: Memory block size: 128MB
[    0.036351] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.037009] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.038055] pinctrl core: initialized pinctrl subsystem
[    0.039124] NET: Registered protocol family 16
[    0.040074] audit: initializing netlink subsys (disabled)
[    0.041014] audit: type=2000 audit(1629803580.326:1): state=initialized audit_enabled=0 res=1
[    0.042009] cpuidle: using governor menu
[    0.043362] ACPI: bus type PCI registered
[    0.044006] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.045084] PCI: Using configuration type 1 for base access
[    0.046002] PCI: Using configuration type 1 for extended access
[    0.047711] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.048007] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.049027] cryptd: max_cpu_qlen set to 1000
[    0.050043] ACPI: Added _OSI(Module Device)
[    0.051010] ACPI: Added _OSI(Processor Device)
[    0.051940] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.052002] ACPI: Added _OSI(Processor Aggregator Device)
[    0.053002] ACPI: Added _OSI(Linux-Dell-Video)
[    0.053928] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.054002] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.055480] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    0.056481] ACPI: Interpreter enabled
[    0.057010] ACPI: (supports S0 S5)
[    0.057839] ACPI: Using IOAPIC for interrupt routing
[    0.058012] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.059158] ACPI: Enabled 16 GPEs in block 00 to 0F
[    0.061364] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.062006] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.063197] acpiphp: Slot [3] registered
[    0.064023] acpiphp: Slot [4] registered
[    0.064925] acpiphp: Slot [5] registered
[    0.065018] acpiphp: Slot [6] registered
[    0.065912] acpiphp: Slot [7] registered
[    0.066017] acpiphp: Slot [8] registered
[    0.066912] acpiphp: Slot [9] registered
[    0.067016] acpiphp: Slot [10] registered
[    0.067907] acpiphp: Slot [11] registered
[    0.068016] acpiphp: Slot [12] registered
[    0.068912] acpiphp: Slot [13] registered
[    0.069016] acpiphp: Slot [14] registered
[    0.069913] acpiphp: Slot [15] registered
[    0.070015] acpiphp: Slot [16] registered
[    0.070909] acpiphp: Slot [17] registered
[    0.071016] acpiphp: Slot [18] registered
[    0.071915] acpiphp: Slot [19] registered
[    0.072018] acpiphp: Slot [20] registered
[    0.072908] acpiphp: Slot [21] registered
[    0.073016] acpiphp: Slot [22] registered
[    0.073918] acpiphp: Slot [23] registered
[    0.074015] acpiphp: Slot [24] registered
[    0.075019] acpiphp: Slot [25] registered
[    0.075917] acpiphp: Slot [26] registered
[    0.076016] acpiphp: Slot [27] registered
[    0.076912] acpiphp: Slot [28] registered
[    0.077015] acpiphp: Slot [29] registered
[    0.077915] acpiphp: Slot [30] registered
[    0.078018] acpiphp: Slot [31] registered
[    0.078911] PCI host bridge to bus 0000:00
[    0.079004] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.080002] pci_bus 0000:00: root bus resource [io  0x0d00-0xadff window]
[    0.081002] pci_bus 0000:00: root bus resource [io  0xae0f-0xaeff window]
[    0.082002] pci_bus 0000:00: root bus resource [io  0xaf20-0xafdf window]
[    0.083002] pci_bus 0000:00: root bus resource [io  0xafe4-0xffff window]
[    0.084002] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.085002] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    0.086002] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.087034] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.088458] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.089475] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.090982] pci 0000:00:01.1: reg 0x20: [io  0xc060-0xc06f]
[    0.091377] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.092002] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.093002] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.094002] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.095124] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300
[    0.096935] pci 0000:00:01.2: reg 0x20: [io  0xc000-0xc01f]
[    0.097479] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.098368] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.099009] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.100172] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[    0.101620] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[    0.102420] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff]
[    0.104990] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    0.105200] pci 0000:00:03.0: [1af4:1003] type 00 class 0x078000
[    0.106413] pci 0000:00:03.0: reg 0x10: [io  0xc020-0xc03f]
[    0.107332] pci 0000:00:03.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    0.109767] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    0.111005] pci 0000:00:04.0: reg 0x10: [mem 0xfe000000-0xfe000fff 64bit pref]
[    0.112702] pci 0000:00:04.0: reg 0x18: [mem 0xfe001000-0xfe001fff 64bit pref]
[    0.114866] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[    0.115661] pci 0000:00:05.0: reg 0x10: [mem 0xfe002000-0xfe002fff 64bit pref]
[    0.116592] pci 0000:00:05.0: reg 0x18: [mem 0xfe003000-0xfe003fff 64bit pref]
[    0.118848] pci 0000:00:06.0: [1af4:1000] type 00 class 0x020000
[    0.119647] pci 0000:00:06.0: reg 0x10: [mem 0xfe004000-0xfe004fff 64bit pref]
[    0.120575] pci 0000:00:06.0: reg 0x18: [mem 0xfe005000-0xfe005fff 64bit pref]
[    0.122828] pci 0000:00:07.0: [1af4:1002] type 00 class 0x00ff00
[    0.123244] pci 0000:00:07.0: reg 0x10: [io  0xc040-0xc05f]
[    0.125496] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.126073] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    0.127071] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    0.128063] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.129037] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    0.130218] iommu: Default domain type: Passthrough 
[    0.131021] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.132000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.132004] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.133002] vgaarb: loaded
[    0.133834] SCSI subsystem initialized
[    0.134019] ACPI: bus type USB registered
[    0.134924] usbcore: registered new interface driver usbfs
[    0.135009] usbcore: registered new interface driver hub
[    0.136016] usbcore: registered new device driver usb
[    0.137027] pps_core: LinuxPPS API ver. 1 registered
[    0.138002] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.139004] PTP clock support registered
[    0.139912] EDAC MC: Ver: 3.0.0
[    0.140194] PCI: Using ACPI for IRQ routing
[    0.141004] PCI: pci_cache_line_size set to 64 bytes
[    0.141143] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    0.141144] e820: reserve RAM buffer [mem 0xbffce000-0xbfffffff]
[    0.141221] NetLabel: Initializing
[    0.142002] NetLabel:  domain hash size = 128
[    0.142923] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.143011] NetLabel:  unlabeled traffic allowed by default
[    0.144065] clocksource: Switched to clocksource kvm-clock
[    0.152754] VFS: Disk quotas dquot_6.6.0
[    0.153673] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.154877] pnp: PnP ACPI init
[    0.155725] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.155744] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.155756] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    0.155770] pnp 00:03: [dma 2]
[    0.155775] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    0.155815] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.155943] pnp: PnP ACPI: found 5 devices
[    0.162935] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.164746] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.165838] pci_bus 0000:00: resource 5 [io  0x0d00-0xadff window]
[    0.166927] pci_bus 0000:00: resource 6 [io  0xae0f-0xaeff window]
[    0.168019] pci_bus 0000:00: resource 7 [io  0xaf20-0xafdf window]
[    0.169105] pci_bus 0000:00: resource 8 [io  0xafe4-0xffff window]
[    0.170195] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff window]
[    0.171346] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfebfffff window]
[    0.172547] NET: Registered protocol family 2
[    0.173567] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes)
[    0.175286] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    0.176981] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.178191] TCP: Hash tables configured (established 65536 bind 65536)
[    0.179342] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.180450] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.181623] NET: Registered protocol family 1
[    0.182561] NET: Registered protocol family 44
[    0.183499] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    0.184572] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    0.185635] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    0.198908] PCI Interrupt Link [LNKD] enabled at IRQ 11
[    0.212186] pci 0000:00:01.2: quirk_usb_early_handoff+0x0/0x6c5 took 24845 usecs
[    0.213884] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.215687] PCI: CLS 0 bytes, default 64
[    0.216601] Unpacking initramfs...
[    0.450742] Freeing initrd memory: 25504K
[    0.451708] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.452853] software IO TLB: mapped [mem 0xb1000000-0xb5000000] (64MB)
[    0.454092] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24b0139e809, max_idle_ns: 440795252217 ns
[    0.456013] clocksource: Switched to clocksource tsc
[    0.466247] Initialise system trusted keyrings
[    0.467246] Key type blacklist registered
[    0.468177] workingset: timestamp_bits=36 max_order=21 bucket_order=0
[    0.470124] zbud: loaded
[    0.471074] pstore: using deflate compression
[    0.472191] Platform Keyring initialized
[    0.520700] NET: Registered protocol family 38
[    0.521707] Key type asymmetric registered
[    0.522623] Asymmetric key parser 'x509' registered
[    0.523613] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    0.525291] io scheduler mq-deadline registered
[    0.526243] io scheduler kyber registered
[    0.527168] io scheduler bfq registered
[    0.528083] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[    0.529316] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.530534] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    0.532189] ACPI: Power Button [PWRF]
[    0.545383] PCI Interrupt Link [LNKC] enabled at IRQ 10
[    0.546446] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[    0.547863] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[    0.549159] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver
[    0.550421] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[    0.563899] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
[    0.565331] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.590549] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.592588] Non-volatile memory driver v1.3
[    0.593668] rdac: device handler registered
[    0.594633] hp_sw: device handler registered
[    0.595560] emc: device handler registered
[    0.596502] alua: device handler registered
[    0.597449] libphy: Fixed MDIO Bus: probed
[    0.598395] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.599526] ehci-pci: EHCI PCI platform driver
[    0.600467] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.601557] ohci-pci: OHCI PCI platform driver
[    0.602495] uhci_hcd: USB Universal Host Controller Interface driver
[    0.615872] uhci_hcd 0000:00:01.2: UHCI Host Controller
[    0.616919] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
[    0.618579] uhci_hcd 0000:00:01.2: detected 2 ports
[    0.619633] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c000
[    0.620752] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
[    0.622507] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.624137] usb usb1: Product: UHCI Host Controller
[    0.625111] usb usb1: Manufacturer: Linux 4.18.0-193.el8.x86_64 uhci_hcd
[    0.626256] usb usb1: SerialNumber: 0000:00:01.2
[    0.627282] hub 1-0:1.0: USB hub found
[    0.628178] hub 1-0:1.0: 2 ports detected
[    0.629197] usbcore: registered new interface driver usbserial_generic
[    0.630329] usbserial: USB Serial support registered for generic
[    0.631435] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    0.644140] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.645148] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.646195] mousedev: PS/2 mouse device common for all mice
[    0.647452] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    0.649486] rtc_cmos 00:00: RTC can wake from S4
[    0.651245] rtc_cmos 00:00: registered as rtc0
[    0.652224] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
[    0.653740] hidraw: raw HID events driver (C) Jiri Kosina
[    0.654865] usbcore: registered new interface driver usbhid
[    0.655918] usbhid: USB HID core driver
[    0.656936] drop_monitor: Initializing network drop monitor service
[    0.658200] Initializing XFRM netlink socket
[    0.659338] NET: Registered protocol family 10
[    0.659368] input: ImExPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
[    0.660749] Segment Routing with IPv6
[    0.663614] NET: Registered protocol family 17
[    0.664599] mpls_gso: MPLS GSO support
[    0.665621] core: Using 10 MCE banks
[    0.666494] AVX2 version of gcm_enc/dec engaged.
[    0.667441] AES CTR mode by8 optimization enabled
[    0.688173] sched_clock: Marking stable (688169515, 0)->(1066648138, -378478623)
[    0.689969] registered taskstats version 1
[    0.690890] Loading compiled-in X.509 certificates
[    0.713414] Loaded X.509 cert 'Red Hat Enterprise Linux kernel signing key: 78480ac878a458d40299d9a9130c38517c27185d'
[    0.715675] Loaded X.509 cert 'Red Hat Enterprise Linux Driver Update Program (key 3): bf57f3e87362bc7229d9f465321773dfd1f77a80'
[    0.717955] Loaded X.509 cert 'Red Hat Enterprise Linux kpatch signing key: 4d38fd864ebe18c5f0b72e3852e2014c3a676fc8'
[    0.719931] zswap: loaded using pool lzo/zbud
[    0.724620] Key type big_key registered
[    0.727317] Key type encrypted registered
[    0.728241] ima: No TPM chip found, activating TPM-bypass!
[    0.729288] ima: Allocated hash algorithm: sha1
[    0.730242] evm: Initialising EVM extended attributes:
[    0.731237] evm: security.selinux
[    0.732069] evm: security.ima
[    0.732855] evm: security.capability
[    0.733705] evm: HMAC attrs: 0x1
[    0.734781] rtc_cmos 00:00: setting system clock to 2021-08-24 19:13:00 UTC (1629832380)
[    0.737290] Freeing unused decrypted memory: 2040K
[    0.738519] Freeing unused kernel memory: 2404K
[    0.743013] Write protecting the kernel read-only data: 18432k
[    0.744344] Freeing unused kernel memory: 2020K
[    0.745332] Freeing unused kernel memory: 248K
[    0.751694] systemd[1]: systemd 239 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=legacy)
[    0.755586] systemd[1]: Detected virtualization kvm.
[    0.756582] systemd[1]: Detected architecture x86-64.
[    0.757573] systemd[1]: Running in initial RAM disk.
[    0.760571] systemd[1]: Set hostname to <localhost.localdomain>.
[    0.790416] random: systemd: uninitialized urandom read (16 bytes read)
[    0.791631] systemd[1]: Reached target Slices.
[    0.793119] random: systemd: uninitialized urandom read (16 bytes read)
[    0.794331] systemd[1]: Listening on Journal Socket.
[    0.795886] random: systemd: uninitialized urandom read (16 bytes read)
[    0.797631] systemd[1]: Starting Setup Virtual Console...
[    0.800137] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[    0.802672] systemd[1]: Reached target Swap.
[    0.954013] usb 1-1: new full-speed USB device number 2 using uhci_hcd
[    1.634111] random: fast init done
[    2.422287] virtio_blk virtio1: [vda] 83886080 512-byte logical blocks (42.9 GB/40.0 GiB)
[    2.435984]  vda: vda1
[    2.455368] virtio_blk virtio2: [vdb] 83886080 512-byte logical blocks (42.9 GB/40.0 GiB)
[    2.518338] libata version 3.00 loaded.
[    2.519871] ata_piix 0000:00:01.1: version 2.13
[    2.522455] scsi host0: ata_piix
[    2.524975]  vdb: vdb1 vdb2 vdb3 vdb4
[    2.631021] scsi host1: ata_piix
[    2.632160] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc060 irq 14
[    2.633625] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc068 irq 15
[    3.623065] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
[    3.625677] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
[    3.627234] usb 1-1: Product: QEMU USB Tablet
[    3.628447] usb 1-1: Manufacturer: QEMU
[    3.629598] usb 1-1: SerialNumber: 42
[    3.796584] random: crng init done
[    3.797951] random: 7 urandom warning(s) missed due to ratelimiting
[    4.960406] 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/input4
[    4.964100] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0
[    5.209262] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null)
[    6.163824] systemd-journald[279]: Received SIGTERM from PID 1 (systemd).
[    6.227822] printk: systemd: 18 output lines suppressed due to ratelimiting
[    6.444082] SELinux:  Disabled at runtime.
[    6.470028] audit: type=1404 audit(1629832386.235:2): enforcing=0 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=0 old-enabled=1 lsm=selinux res=1
[    6.481860] systemd[1]: RTC configured in localtime, applying delta of 480 minutes to system time.
[    6.541096] systemd[1]: systemd 239 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=legacy)
[    6.545038] systemd[1]: Detected virtualization kvm.
[    6.546037] systemd[1]: Detected architecture x86-64.
[    6.548095] systemd[1]: Set hostname to <iZ2ze73vgiftq5t144b8wjZ>.
[    6.956162] systemd[1]: Stopped Switch Root.
[    6.957798] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart.
[    6.957849] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
[    6.957887] systemd[1]: Stopped Journal Service.
[    6.964446] systemd[1]: Starting Journal Service...
[    6.969741] systemd[1]: Created slice system-sshd\x2dkeygen.slice.
[    7.035410] EXT4-fs (vda1): re-mounted. Opts: (null)
[    7.361194] systemd-journald[563]: File /run/log/journal/20210802140102473637031637010178/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    7.375889] systemd-journald[563]: Received request to flush runtime journal from PID 1
[    7.381937] systemd-journald[563]: File /var/log/journal/20210802140102473637031637010178/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    7.570500] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[    7.626395] input: PC Speaker as /devices/platform/pcspkr/input/input5
[    7.672890] cirrus 0000:00:02.0: vgaarb: deactivate vga console
[    7.687547] Console: switching to colour dummy device 80x25
[    7.688733] [drm] Initialized cirrus 2.0.0 2019 for 0000:00:02.0 on minor 0
[    7.689798] fbcon: cirrusdrmfb (fb0) is primary device
[    8.404710] Console: switching to colour frame buffer device 128x48
[    8.764277] cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device
[   18.688748] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[  311.091710] LTP: starting ftrace_regression01 (ftrace_regression01.sh)
[  311.372033] LTP: starting ftrace_regression02 (ftrace_regression02.sh)
[  311.589020] LTP: starting ftrace-stress-test (ftrace_stress_test.sh 90)
[  311.623603] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1
[  402.765037] LTP: starting dynamic_debug01 (dynamic_debug01.sh)
[  407.138560] set_pte_vaddr ffffffffff579000 to 0
[  407.138569] set_pte_vaddr ffffffffff57a000 to 0
[  407.142135] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  407.142142] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  408.488113] set_pte_vaddr ffffffffff579000 to 0
[  408.488120] set_pte_vaddr ffffffffff57a000 to 0
[  408.488137] set_pte_vaddr ffffffffff579000 to 8000000141a86163
[  408.488142] set_pte_vaddr ffffffffff57a000 to 8000000141a87163
[  408.488147] set_pte_vaddr ffffffffff579000 to 0
[  408.488152] set_pte_vaddr ffffffffff57a000 to 0
[  408.488165] set_pte_vaddr ffffffffff579000 to 8000000141a86163
[  408.488171] set_pte_vaddr ffffffffff57a000 to 8000000141a87163
[  408.488176] set_pte_vaddr ffffffffff579000 to 0
[  408.488182] set_pte_vaddr ffffffffff57a000 to 0
[  408.488194] set_pte_vaddr ffffffffff579000 to 8000000141a86163
[  408.488200] set_pte_vaddr ffffffffff57a000 to 8000000141a87163
[  408.488205] set_pte_vaddr ffffffffff579000 to 0
[  408.488211] set_pte_vaddr ffffffffff57a000 to 0
[  408.492497] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  408.492504] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  408.492510] set_pte_vaddr ffffffffff579000 to 0
[  408.492515] set_pte_vaddr ffffffffff57a000 to 0
[  408.492532] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  408.492542] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  408.492549] set_pte_vaddr ffffffffff579000 to 0
[  408.492556] set_pte_vaddr ffffffffff57a000 to 0
[  408.492607] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  408.492614] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  408.492621] set_pte_vaddr ffffffffff579000 to 0
[  408.492628] set_pte_vaddr ffffffffff57a000 to 0
[  408.492648] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  408.492655] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  408.492662] set_pte_vaddr ffffffffff579000 to 0
[  408.492669] set_pte_vaddr ffffffffff57a000 to 0
[  408.492681] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  408.492688] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  408.492695] set_pte_vaddr ffffffffff579000 to 0
[  408.492701] set_pte_vaddr ffffffffff57a000 to 0
[  408.492714] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  408.492721] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  408.492728] set_pte_vaddr ffffffffff579000 to 0
[  408.492735] set_pte_vaddr ffffffffff57a000 to 0
[  408.492753] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  408.492760] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  408.492767] set_pte_vaddr ffffffffff579000 to 0
[  408.492773] set_pte_vaddr ffffffffff57a000 to 0
[  408.492789] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  408.492796] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  408.492803] set_pte_vaddr ffffffffff579000 to 0
[  408.492810] set_pte_vaddr ffffffffff57a000 to 0
[  408.492822] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  408.492829] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  408.492836] set_pte_vaddr ffffffffff579000 to 0
[  408.492843] set_pte_vaddr ffffffffff57a000 to 0
[  408.492860] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  408.492867] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  408.492874] set_pte_vaddr ffffffffff579000 to 0
[  408.492886] set_pte_vaddr ffffffffff57a000 to 0
[  408.492899] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  408.492906] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  408.492913] set_pte_vaddr ffffffffff579000 to 0
[  408.492920] set_pte_vaddr ffffffffff57a000 to 0
[  408.492933] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  408.492940] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  408.492947] set_pte_vaddr ffffffffff579000 to 0
[  408.492953] set_pte_vaddr ffffffffff57a000 to 0
[  408.492970] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  408.492977] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  413.137452] set_pte_vaddr ffffffffff579000 to 0
[  413.137459] set_pte_vaddr ffffffffff57a000 to 0
[  413.137477] set_pte_vaddr ffffffffff579000 to 8000000141560163
[  413.137482] set_pte_vaddr ffffffffff57a000 to 8000000141561163
[  413.137488] set_pte_vaddr ffffffffff579000 to 0
[  413.137493] set_pte_vaddr ffffffffff57a000 to 0
[  413.137505] set_pte_vaddr ffffffffff579000 to 8000000141560163
[  413.137512] set_pte_vaddr ffffffffff57a000 to 8000000141561163
[  413.137517] set_pte_vaddr ffffffffff579000 to 0
[  413.137522] set_pte_vaddr ffffffffff57a000 to 0
[  413.137535] set_pte_vaddr ffffffffff579000 to 8000000141560163
[  413.137541] set_pte_vaddr ffffffffff57a000 to 8000000141561163
[  413.137546] set_pte_vaddr ffffffffff579000 to 0
[  413.137551] set_pte_vaddr ffffffffff57a000 to 0
[  413.137569] set_pte_vaddr ffffffffff579000 to 800000014166f163
[  413.137574] set_pte_vaddr ffffffffff57a000 to 8000000141670163
[  413.137583] set_pte_vaddr ffffffffff579000 to 0
[  413.137590] set_pte_vaddr ffffffffff57a000 to 0
[  413.137647] set_pte_vaddr ffffffffff579000 to 800000014166f163
[  413.137654] set_pte_vaddr ffffffffff57a000 to 8000000141670163
[  413.137660] set_pte_vaddr ffffffffff579000 to 0
[  413.137666] set_pte_vaddr ffffffffff57a000 to 0
[  413.137679] set_pte_vaddr ffffffffff579000 to 800000014166f163
[  413.137684] set_pte_vaddr ffffffffff57a000 to 8000000141670163
[  413.137692] set_pte_vaddr ffffffffff579000 to 0
[  413.137698] set_pte_vaddr ffffffffff57a000 to 0
[  413.142637] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  413.142646] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  416.426468] set_pte_vaddr ffffffffff579000 to 0
[  416.426475] set_pte_vaddr ffffffffff57a000 to 0
[  416.426491] set_pte_vaddr ffffffffff579000 to 8000000141a86163
[  416.426496] set_pte_vaddr ffffffffff57a000 to 8000000141a87163
[  416.426502] set_pte_vaddr ffffffffff579000 to 0
[  416.426507] set_pte_vaddr ffffffffff57a000 to 0
[  416.426520] set_pte_vaddr ffffffffff579000 to 8000000141a86163
[  416.426526] set_pte_vaddr ffffffffff57a000 to 8000000141a87163
[  416.426531] set_pte_vaddr ffffffffff579000 to 0
[  416.426536] set_pte_vaddr ffffffffff57a000 to 0
[  416.426549] set_pte_vaddr ffffffffff579000 to 8000000141a86163
[  416.426555] set_pte_vaddr ffffffffff57a000 to 8000000141a87163
[  416.426560] set_pte_vaddr ffffffffff579000 to 0
[  416.426565] set_pte_vaddr ffffffffff57a000 to 0
[  416.430668] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  416.430675] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  416.430681] set_pte_vaddr ffffffffff579000 to 0
[  416.430686] set_pte_vaddr ffffffffff57a000 to 0
[  416.430700] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  416.430706] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  416.430711] set_pte_vaddr ffffffffff579000 to 0
[  416.430717] set_pte_vaddr ffffffffff57a000 to 0
[  416.430729] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  416.430735] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  416.430741] set_pte_vaddr ffffffffff579000 to 0
[  416.430746] set_pte_vaddr ffffffffff57a000 to 0
[  416.430763] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  416.430768] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  416.430773] set_pte_vaddr ffffffffff579000 to 0
[  416.430778] set_pte_vaddr ffffffffff57a000 to 0
[  416.430791] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  416.430797] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  416.430802] set_pte_vaddr ffffffffff579000 to 0
[  416.430807] set_pte_vaddr ffffffffff57a000 to 0
[  416.430820] set_pte_vaddr ffffffffff579000 to 8000000141a8b163
[  416.430826] set_pte_vaddr ffffffffff57a000 to 8000000141a8c163
[  416.430831] set_pte_vaddr ffffffffff579000 to 0
[  416.430836] set_pte_vaddr ffffffffff57a000 to 0
[  416.430853] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  416.430858] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  416.430863] set_pte_vaddr ffffffffff579000 to 0
[  416.430868] set_pte_vaddr ffffffffff57a000 to 0
[  416.430881] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  416.430887] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  416.430892] set_pte_vaddr ffffffffff579000 to 0
[  416.430897] set_pte_vaddr ffffffffff57a000 to 0
[  416.430910] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  416.430916] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  416.430921] set_pte_vaddr ffffffffff579000 to 0
[  416.430926] set_pte_vaddr ffffffffff57a000 to 0
[  416.430948] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  416.430955] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  416.430960] set_pte_vaddr ffffffffff579000 to 0
[  416.430965] set_pte_vaddr ffffffffff57a000 to 0
[  416.430978] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  416.430984] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  416.430989] set_pte_vaddr ffffffffff579000 to 0
[  416.430994] set_pte_vaddr ffffffffff57a000 to 0
[  416.431007] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  416.431013] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  416.431018] set_pte_vaddr ffffffffff579000 to 0
[  416.431023] set_pte_vaddr ffffffffff57a000 to 0
[  416.431039] set_pte_vaddr ffffffffff579000 to 8000000141266163
[  416.431045] set_pte_vaddr ffffffffff57a000 to 8000000141267163
[  417.618520] LTP: starting pt_full_trace_basic (pt_test)
[  417.628491] LTP: starting pt_snapshot_trace_basic (pt_test -m)
[  417.635545] LTP: starting pt_ex_user (pt_test -e user)
[  417.642851] LTP: starting pt_ex_kernel (pt_test -e kernel)
[  417.650022] LTP: starting pt_disable_branch (pt_test -b)
[ 1252.260527] LTP: starting aio01
[ 1252.286249] LTP: starting aio02
[54276.944385] LTP: starting cve-2020-14386 (sendto03)
[54276.989747] BUG: unable to handle kernel paging request at ffffbc8984181ff6
[54276.990512] PGD 107d2d067 P4D 107d2d067 PUD 107d2e067 PMD 22e5bf067 PTE 0
[54276.991199] Oops: 0002 [#1] SMP NOPTI
[54276.991571] CPU: 0 PID: 87754 Comm: sendto03 Kdump: loaded Not tainted 4.18.0-193.el8.x86_64 #1
[54276.992413] Hardware name: Alibaba Cloud Alibaba Cloud ECS, BIOS 8f19b21 04/01/2014
[54276.993189] RIP: 0010:tpacket_rcv+0x741/0xa50
[54276.993625] Code: 48 03 2d 3a 2f 3b 70 48 83 45 00 01 e8 78 c8 7c ff 48 2b 44 24 08 8b 54 24 10 48 01 45 08 e9 b1 f9 ff ff 31 c9 49 8d 44 13 f6 <48> c7 00 00 00 00 00 66 89 48 08 41 8b 8f dc 00 00 00 49 03 8f e0
[54276.995403] RSP: 0018:ffffbc898197fbf0 EFLAGS: 00010246
[54276.995926] RAX: ffffbc8984181ff6 RBX: ffff9a3042c7e800 RCX: 0000000000000000
[54276.996614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8fc5bd33
[54276.997341] RBP: 0000000000000001 R08: ffff9a312ef80000 R09: 0000000000000000
[54276.998039] R10: 0000000000000ab0 R11: ffffbc8984182000 R12: ffff9a3057862000
[54276.998727] R13: ffff9a3057862000 R14: 0000000000000000 R15: ffff9a312d99c400
[54276.999425] FS:  00007f8c4555f5c0(0000) GS:ffff9a312fc00000(0000) knlGS:0000000000000000
[54277.000209] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[54277.000802] CR2: ffffbc8984181ff6 CR3: 0000000152f14001 CR4: 00000000003606f0
[54277.001498] Call Trace:
[54277.001783]  ? packet_getsockopt+0x3f0/0x3f0
[54277.002228]  ? ftrace_graph_caller+0xa0/0xa0
[54277.002655]  dev_hard_start_xmit+0x68/0x1e0
[54277.003122]  ? ftrace_graph_caller+0xa0/0xa0
[54277.003552]  __dev_queue_xmit+0x7e3/0x9f0
[54277.003966]  ? __dev_queue_xmit+0x9f0/0x9f0
[54277.004400]  ? ftrace_graph_caller+0xa0/0xa0
[54277.004862]  packet_sendmsg+0x5fe/0x920
[54277.005276]  ? ftrace_graph_caller+0xa0/0xa0
[54277.005703]  sock_sendmsg+0x4c/0x50
[54277.006068]  ? ftrace_graph_caller+0xa0/0xa0
[54277.006496]  __sys_sendto+0xee/0x160
[54277.008605]  ? ftrace_graph_caller+0x62/0xa0
[54277.010855]  ? do_syscall_64+0x149/0x1a0
[54277.013022]  ? ftrace_graph_caller+0xa0/0xa0
[54277.015168]  __x64_sys_sendto+0x24/0x30
[54277.017276]  ? ftrace_graph_caller+0xa0/0xa0
[54277.019410]  do_syscall_64+0x5b/0x1a0
[54277.021491]  ? ftrace_graph_caller+0xa0/0xa0
[54277.023569]  entry_SYSCALL_64_after_hwframe+0x65/0xca
[54277.025712] RIP: 0033:0x7f8c450793eb
[54277.027693] Code: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 f3 0f 1e fa 48 8d 05 75 42 2c 00 41 89 ca 8b 00 85 c0 75 14 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 75 c3 0f 1f 40 00 41 57 4d 89 c7 41 56 41 89
[54277.032984] RSP: 002b:00007ffe625a8778 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[54277.035498] RAX: ffffffffffffffda RBX: 0000000000000400 RCX: 00007f8c450793eb
[54277.038019] RDX: 0000000000000400 RSI: 0000000000626900 RDI: 0000000000000004
[54277.040516] RBP: 0000000000000004 R08: 00000000006268c0 R09: 0000000000000014
[54277.043056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000626900
[54277.045594] R13: 0000000000418c70 R14: 00000000000000b0 R15: 0000000000000000
[54277.048158] Modules linked in: binfmt_misc cirrus crct10dif_pclmul crc32_pclmul drm_kms_helper joydev syscopyarea sysfillrect sysimgblt fb_sys_fops ghash_clmulni_intel pcspkr virtio_balloon drm i2c_piix4 ip_tables ext4 mbcache jbd2 ata_generic ata_piix libata crc32c_intel serio_raw virtio_console virtio_net net_failover failover virtio_blk
[54277.056606] CR2: ffffbc8984181ff6