[ 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 [ 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 . [ 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 . [ 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