[ 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 475715209 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: 2854328K/4306400K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524580K 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 [ 0.001015] APIC: Switch to symmetric I/O mode setup [ 0.002359] x2apic enabled [ 0.003007] Switched APIC routing to physical x2apic. [ 0.004017] kvm-guest: setup PV IPIs [ 0.007428] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.008000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.008024] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.009013] pid_max: default: 32768 minimum: 301 [ 0.010150] LSM: Security Framework initializing [ 0.012019] Yama: becoming mindful. [ 0.013028] SELinux: Initializing. [ 0.014000] *** VALIDATE selinux *** [ 0.019416] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.024148] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.025134] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026000] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026121] *** VALIDATE tmpfs *** [ 0.028258] *** VALIDATE proc *** [ 0.029204] *** VALIDATE cgroup *** [ 0.030005] *** VALIDATE cgroup2 *** [ 0.031240] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.032139] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.033004] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.034025] Spectre V2 : User space: Vulnerable [ 0.035005] Speculative Store Bypass: Vulnerable [ 0.038150] debug: unmapping init [mem 0xffffffffa4e59000-0xffffffffa4e60fff] [ 0.040252] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.041689] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.042029] ... version: 2 [ 0.043009] ... bit width: 48 [ 0.044009] ... generic registers: 4 [ 0.045012] ... value mask: 0000ffffffffffff [ 0.046008] ... max period: 00007fffffffffff [ 0.047008] ... fixed-purpose events: 3 [ 0.048007] ... event mask: 000000070000000f [ 0.049285] rcu: Hierarchical SRCU implementation. [ 0.051340] smp: Bringing up secondary CPUs ... [ 0.052463] x86: Booting SMP configuration: [ 0.053013] .... node #0, CPUs: #1 #2 #3 [ 0.056083] smp: Brought up 1 node, 4 CPUs [ 0.058009] smpboot: Max logical packages: 1 [ 0.059012] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.149205] node 0 deferred pages initialised in 87ms [ 0.152224] devtmpfs: initialized [ 0.153318] x86/mm: Memory block size: 128MB [ 0.156589] gcov: version magic: 0x41383552 [ 0.158348] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.159123] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.160291] pinctrl core: initialized pinctrl subsystem [ 0.161198] [ 0.161878] ************************************************************* [ 0.162013] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.163015] ** ** [ 0.164010] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.165011] ** ** [ 0.166013] ** This means that this kernel is built to expose internal ** [ 0.167013] ** IOMMU data structures, which may compromise security on ** [ 0.168018] ** your system. ** [ 0.169016] ** ** [ 0.170015] ** If you see this message and you are not debugging the ** [ 0.171014] ** kernel, report this immediately to your vendor! ** [ 0.172014] ** ** [ 0.173009] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.174015] ************************************************************* [ 0.175704] NET: Registered protocol family 16 [ 0.176368] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.177069] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.178036] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.179444] cpuidle: using governor menu [ 0.181081] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.183578] PCI: Using configuration type 1 for base access [ 0.185225] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.194305] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.196048] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.199109] cryptd: max_cpu_qlen set to 1000 [ 0.201428] ACPI: Added _OSI(Module Device) [ 0.202010] ACPI: Added _OSI(Processor Device) [ 0.204011] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.206018] ACPI: Added _OSI(Processor Aggregator Device) [ 0.210511] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.216456] ACPI: Interpreter enabled [ 0.216951] ACPI: PM: (supports S0 S3 S4 S5) [ 0.218011] ACPI: Using IOAPIC for interrupt routing [ 0.220065] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.222434] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.231632] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.233031] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.235020] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.237087] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.242312] acpiphp: Slot [2] registered [ 0.243143] acpiphp: Slot [5] registered [ 0.245098] acpiphp: Slot [6] registered [ 0.246073] acpiphp: Slot [3] registered [ 0.247000] acpiphp: Slot [4] registered [ 0.247000] acpiphp: Slot [7] registered [ 0.249504] acpiphp: Slot [8] registered [ 0.251207] acpiphp: Slot [9] registered [ 0.252083] acpiphp: Slot [10] registered [ 0.253127] acpiphp: Slot [11] registered [ 0.254115] acpiphp: Slot [12] registered [ 0.255129] acpiphp: Slot [13] registered [ 0.257131] acpiphp: Slot [14] registered [ 0.258095] acpiphp: Slot [15] registered [ 0.259213] acpiphp: Slot [16] registered [ 0.261170] acpiphp: Slot [17] registered [ 0.262149] acpiphp: Slot [18] registered [ 0.263132] acpiphp: Slot [19] registered [ 0.264127] acpiphp: Slot [20] registered [ 0.265112] acpiphp: Slot [21] registered [ 0.265956] acpiphp: Slot [22] registered [ 0.267135] acpiphp: Slot [23] registered [ 0.268117] acpiphp: Slot [24] registered [ 0.270088] acpiphp: Slot [25] registered [ 0.271111] acpiphp: Slot [26] registered [ 0.273088] acpiphp: Slot [27] registered [ 0.274073] acpiphp: Slot [28] registered [ 0.276082] acpiphp: Slot [29] registered [ 0.277092] acpiphp: Slot [30] registered [ 0.279084] acpiphp: Slot [31] registered [ 0.280063] PCI host bridge to bus 0000:00 [ 0.281019] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.283027] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.287029] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.289022] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.291016] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.293027] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.295201] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.297014] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.300211] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.307016] pci 0000:00:01.1: reg 0x20: [io 0xc120-0xc12f] [ 0.311066] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.313013] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.315017] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.317014] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.319634] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.322799] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.325038] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.327786] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.331919] pci 0000:00:02.0: reg 0x10: [io 0xc100-0xc11f] [ 0.341021] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.346019] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.352624] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.359015] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.367000] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.379039] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.394133] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.399000] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.403000] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.425024] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.440000] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.441246] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.442000] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.443330] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.447620] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.453105] iommu: Default domain type: Passthrough [ 0.455544] SCSI subsystem initialized [ 0.457123] ACPI: bus type USB registered [ 0.459134] usbcore: registered new interface driver usbfs [ 0.462058] usbcore: registered new interface driver hub [ 0.465097] usbcore: registered new device driver usb [ 0.467237] pps_core: LinuxPPS API ver. 1 registered [ 0.468007] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.471084] PTP clock support registered [ 0.475103] EDAC MC: Ver: 3.0.0 [ 0.477236] PCI: Using ACPI for IRQ routing [ 0.479677] NetLabel: Initializing [ 0.481024] NetLabel: domain hash size = 128 [ 0.483008] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.484097] NetLabel: unlabeled traffic allowed by default [ 0.487292] vgaarb: loaded [ 0.489385] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.490009] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.495000] clocksource: Switched to clocksource kvm-clock