[ 0.000000] Linux version 4.18.0rh8.10-debug (green@maintenance) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-26) (GCC)) #2 SMP Mon Jul 14 01:24:22 EDT 2025 [ 0.000000] Command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] signal: max sigframe size: 1776 [ 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 0x0000000000100000-0x00000000bffd9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffda000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000146dfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 1410201864 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffda max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54d0-0x000f54df] [ 0.000000] RAMDISK: [mem 0xbcc64000-0xbffcffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52F0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE2464 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2300 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE2374 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE2404 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE243C 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2300-0xbffe2373] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe22ff] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe2374-0xbffe2403] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe2404-0xbffe243b] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe243c-0xbffe2463] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2752MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 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 0x0000000000100000-0x00000000bffd9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4744 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 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] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 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 0xbffda000-0xbfffffff] [ 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] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059618 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 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://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2829700K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524588K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001010] APIC: Switch to symmetric I/O mode setup [ 0.003297] x2apic enabled [ 0.004008] Switched APIC routing to physical x2apic. [ 0.005009] kvm-guest: setup PV IPIs [ 0.008490] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.009000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.010029] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.011027] pid_max: default: 32768 minimum: 301 [ 0.012160] LSM: Security Framework initializing [ 0.014014] Yama: becoming mindful. [ 0.015047] SELinux: Initializing. [ 0.016133] *** VALIDATE selinux *** [ 0.033680] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.041838] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.043144] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.044335] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.045169] *** VALIDATE tmpfs *** [ 0.047429] *** VALIDATE proc *** [ 0.049223] *** VALIDATE cgroup *** [ 0.050009] *** VALIDATE cgroup2 *** [ 0.052062] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.054047] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.055014] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.056039] Spectre V2 : User space: Vulnerable [ 0.057005] Speculative Store Bypass: Vulnerable [ 0.060550] debug: unmapping init [mem 0xffffffff97259000-0xffffffff97260fff] [ 0.063000] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.064080] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.065027] ... version: 2 [ 0.066012] ... bit width: 48 [ 0.067009] ... generic registers: 4 [ 0.068011] ... value mask: 0000ffffffffffff [ 0.069012] ... max period: 00007fffffffffff [ 0.070012] ... fixed-purpose events: 3 [ 0.071012] ... event mask: 000000070000000f [ 0.072243] rcu: Hierarchical SRCU implementation. [ 0.075779] smp: Bringing up secondary CPUs ... [ 0.076648] x86: Booting SMP configuration: [ 0.077026] .... node #0, CPUs: #1 #2 #3 [ 0.082115] smp: Brought up 1 node, 4 CPUs [ 0.084011] smpboot: Max logical packages: 1 [ 0.085011] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.116121] node 0 deferred pages initialised in 28ms [ 0.119166] devtmpfs: initialized [ 0.120285] x86/mm: Memory block size: 128MB [ 0.122799] gcov: version magic: 0x41383552 [ 0.124201] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.125065] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.126242] pinctrl core: initialized pinctrl subsystem [ 0.127164] [ 0.127769] ************************************************************* [ 0.128007] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.129006] ** ** [ 0.130008] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.131013] ** ** [ 0.132007] ** This means that this kernel is built to expose internal ** [ 0.133006] ** IOMMU data structures, which may compromise security on ** [ 0.134007] ** your system. ** [ 0.135006] ** ** [ 0.136009] ** If you see this message and you are not debugging the ** [ 0.137010] ** kernel, report this immediately to your vendor! ** [ 0.138010] ** ** [ 0.139054] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.140015] ************************************************************* [ 0.141862] NET: Registered protocol family 16 [ 0.142552] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.143038] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.144052] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.148457] cpuidle: using governor menu [ 0.158755] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.169470] PCI: Using configuration type 1 for base access [ 0.176244] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.228995] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.231065] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.247179] cryptd: max_cpu_qlen set to 1000 [ 0.252000] ACPI: Added _OSI(Module Device) [ 0.252000] ACPI: Added _OSI(Processor Device) [ 0.255031] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.260051] ACPI: Added _OSI(Processor Aggregator Device) [ 0.281632] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.296675] ACPI: Interpreter enabled [ 0.299050] ACPI: PM: (supports S0 S3 S4 S5) [ 0.302021] ACPI: Using IOAPIC for interrupt routing [ 0.308525] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.313954] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.347319] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.350053] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.354035] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.357213] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.365635] acpiphp: Slot [2] registered [ 0.368108] acpiphp: Slot [5] registered [ 0.370094] acpiphp: Slot [6] registered [ 0.371173] acpiphp: Slot [3] registered [ 0.373228] acpiphp: Slot [4] registered [ 0.375066] acpiphp: Slot [7] registered [ 0.376064] acpiphp: Slot [8] registered [ 0.377061] acpiphp: Slot [9] registered [ 0.379078] acpiphp: Slot [10] registered [ 0.380091] acpiphp: Slot [11] registered [ 0.382193] acpiphp: Slot [12] registered [ 0.384077] acpiphp: Slot [13] registered [ 0.385116] acpiphp: Slot [14] registered [ 0.386073] acpiphp: Slot [15] registered [ 0.390254] acpiphp: Slot [16] registered [ 0.391185] acpiphp: Slot [17] registered [ 0.394480] acpiphp: Slot [18] registered [ 0.397149] acpiphp: Slot [19] registered [ 0.399114] acpiphp: Slot [20] registered [ 0.403259] acpiphp: Slot [21] registered [ 0.407354] acpiphp: Slot [22] registered [ 0.409250] acpiphp: Slot [23] registered [ 0.411230] acpiphp: Slot [24] registered [ 0.414140] acpiphp: Slot [25] registered [ 0.415101] acpiphp: Slot [26] registered [ 0.418262] acpiphp: Slot [27] registered [ 0.420110] acpiphp: Slot [28] registered [ 0.422090] acpiphp: Slot [29] registered [ 0.424119] acpiphp: Slot [30] registered [ 0.425059] acpiphp: Slot [31] registered [ 0.426040] PCI host bridge to bus 0000:00 [ 0.427011] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.431043] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.435011] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.437011] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.440011] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.442012] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.444200] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.448141] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.453443] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.469010] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.475505] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.479017] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.481045] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.485020] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.493231] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.498822] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.503042] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.506806] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.511011] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.523885] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.529133] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.536135] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.542010] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.548023] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.565014] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.575768] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.580010] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.585011] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.595012] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.608313] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.610261] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.612262] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.614420] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.616228] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.620809] iommu: Default domain type: Passthrough [ 0.621345] SCSI subsystem initialized [ 0.622135] ACPI: bus type USB registered [ 0.623000] usbcore: registered new interface driver usbfs [ 0.623096] usbcore: registered new interface driver hub [ 0.625063] usbcore: registered new device driver usb [ 0.627150] pps_core: LinuxPPS API ver. 1 registered [ 0.629008] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.631042] PTP clock support registered [ 0.633087] EDAC MC: Ver: 3.0.0 [ 0.634187] PCI: Using ACPI for IRQ routing [ 0.635000] NetLabel: Initializing [ 0.635000] NetLabel: domain hash size = 128 [ 0.635005] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.636000] NetLabel: unlabeled traffic allowed by default [ 0.640107] vgaarb: loaded [ 0.641040] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.643007] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.649239] clocksource: Switched to clocksource kvm-clock