c[?7lSeaBIOS (version 1.17.0-debian-1.17.0-1ubuntu1) iPXE (https://ipxe.org) 00:03.0 CA00 PCI2.10 PnP PMM+2EFC8B80+2EF08B80 CA00 Press Ctrl-B to configure iPXE (PCI 00:03.0)... Booting from ROM..c[?7l[ 0.000000] Linux version 6.18.18 (vscode@e35a0ac465dd) (gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0, GNU ld (GNU Binutils for Ubuntu) 2.46) #2 SMP PREEMPT_DYNAMIC Fri Jul 3 17:24:53 UTC 2026 [ 0.000000] Command line: console=ttyS0 rdinit=/init panic=1 [ 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 0x0000000000100000-0x000000002ffdcfff] usable [ 0.000000] BIOS-e820: [mem 0x000000002ffdd000-0x000000002fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000fd00000000-0x000000ffffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Ubuntu 26.04 PC (i440FX + PIIX, 1996), BIOS 1.17.0-debian-1.17.0-1ubuntu1 04/01/2014 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3000.124 MHz processor [ 0.021623] last_pfn = 0x2ffdd max_arch_pfn = 0x400000000 [ 0.022306] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.022496] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.038824] found SMP MP-table at [mem 0x000f5450-0x000f545f] [ 0.050064] RAMDISK: [mem 0x2fe20000-0x2ffcffff] [ 0.050479] ACPI: Early table checksum verification disabled [ 0.050943] ACPI: RSDP 0x00000000000F5270 000014 (v00 BOCHS ) [ 0.051258] ACPI: RSDT 0x000000002FFE233B 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.052067] ACPI: FACP 0x000000002FFE21EF 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.052775] ACPI: DSDT 0x000000002FFE0040 0021AF (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.053002] ACPI: FACS 0x000000002FFE0000 000040 [ 0.053107] ACPI: APIC 0x000000002FFE2263 000078 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.053189] ACPI: HPET 0x000000002FFE22DB 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.053268] ACPI: WAET 0x000000002FFE2313 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.053395] ACPI: Reserving FACP table memory at [mem 0x2ffe21ef-0x2ffe2262] [ 0.053439] ACPI: Reserving DSDT table memory at [mem 0x2ffe0040-0x2ffe21ee] [ 0.053469] ACPI: Reserving FACS table memory at [mem 0x2ffe0000-0x2ffe003f] [ 0.053498] ACPI: Reserving APIC table memory at [mem 0x2ffe2263-0x2ffe22da] [ 0.053527] ACPI: Reserving HPET table memory at [mem 0x2ffe22db-0x2ffe2312] [ 0.053555] ACPI: Reserving WAET table memory at [mem 0x2ffe2313-0x2ffe233a] [ 0.059383] No NUMA configuration found [ 0.059431] Faking a node at [mem 0x0000000000000000-0x000000002ffdcfff] [ 0.060263] NODE_DATA(0) allocated [mem 0x2ffd9900-0x2ffdcfff] [ 0.062158] Zone ranges: [ 0.062195] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.062295] DMA32 [mem 0x0000000001000000-0x000000002ffdcfff] [ 0.062332] Normal empty [ 0.062363] Movable zone start for each node [ 0.062395] Early memory node ranges [ 0.062424] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.062583] node 0: [mem 0x0000000000100000-0x000000002ffdcfff] [ 0.062740] Initmem setup node 0 [mem 0x0000000000001000-0x000000002ffdcfff] [ 0.064225] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.067134] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.201477] On node 0, zone DMA32: 35 pages in unavailable ranges [ 0.290963] KernelAddressSanitizer initialized (generic) [ 0.291483] ACPI: PM-Timer IO Port: 0x608 [ 0.292090] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.292598] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.292784] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.293171] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.293248] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.293345] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.293381] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.293639] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.293715] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.294255] CPU topo: Max. logical packages: 1 [ 0.294291] CPU topo: Max. logical dies: 1 [ 0.294315] CPU topo: Max. dies per package: 1 [ 0.294404] CPU topo: Max. threads per core: 1 [ 0.294563] CPU topo: Num. cores per package: 1 [ 0.294591] CPU topo: Num. threads per package: 1 [ 0.294611] CPU topo: Allowing 1 present CPUs plus 0 hotplug CPUs [ 0.295602] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.295674] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.295835] [mem 0x30000000-0xfffbffff] available for PCI devices [ 0.295953] Booting paravirtualized kernel on bare hardware [ 0.296285] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.425591] setup_percpu: NR_CPUS:64 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.427623] percpu: Embedded 64 pages/cpu s222360 r8192 d31592 u2097152 [ 0.430378] Kernel command line: console=ttyS0 rdinit=/init panic=1 [ 0.431948] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.432330] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.432537] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.436172] Fallback order for Node 0: 0 [ 0.436471] Built 1 zonelists, mobility grouping on. Total pages: 196475 [ 0.436515] Policy zone: DMA32 [ 0.436726] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.436779] stackdepot: allocating hash table via alloc_large_system_hash [ 0.436924] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.465397] stackdepot: allocating space for 8192 stack pools via memblock [ 0.521610] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.541931] Dynamic Preempt: voluntary [ 0.548983] rcu: Preemptible hierarchical RCU implementation. [ 0.549016] rcu: RCU event tracing is enabled. [ 0.549047] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1. [ 0.549166] Trampoline variant of Tasks RCU enabled. [ 0.549183] Tracing variant of Tasks RCU enabled. [ 0.549286] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.549330] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.551729] RCU Tasks: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=1. [ 0.551848] RCU Tasks Trace: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=1. [ 1.007000] NR_IRQS: 4352, nr_irqs: 256, preallocated irqs: 16 [ 1.019620] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.027428] Console: colour VGA+ 80x25 [ 1.029741] printk: legacy console [ttyS0] enabled [ 1.050849] ACPI: Core revision 20250807 [ 1.061959] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 1.068204] APIC: Switch to symmetric I/O mode setup [ 1.077786] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 1.083622] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3eba7cd92, max_idle_ns: 440795224467 ns [ 1.084747] Calibrating delay loop (skipped), value calculated using timer frequency.. 6000.24 BogoMIPS (lpj=3000124) [ 1.090093] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 1.090406] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 1.090917] mitigations: Enabled attack vectors: user_kernel, user_user, SMT mitigations: auto [ 1.091523] Spectre V2 : Mitigation: Retpolines [ 1.091876] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.092260] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.094169] x86/fpu: x87 FPU will use FXSAVE [ 1.799716] Freeing SMP alternatives memory: 52K [ 1.801026] pid_max: default: 32768 minimum: 301 [ 1.811496] LSM: initializing lsm=capability,selinux [ 1.814586] SELinux: Initializing. [ 1.823467] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 1.823846] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 1.971169] smpboot: CPU0: AMD QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1) [ 1.992624] Performance Events: PMU not available due to virtualization, using software events only. [ 1.994033] signal: max sigframe size: 1440 [ 1.996808] rcu: Hierarchical SRCU implementation. [ 1.997002] rcu: Max phase no-delay instances is 400. [ 2.020253] smp: Bringing up secondary CPUs ... [ 2.024566] smp: Brought up 1 node, 1 CPU [ 2.024815] smpboot: Total of 1 processors activated (6000.24 BogoMIPS) [ 2.036577] Memory: 577280K/785900K available (28106K kernel code, 8962K rwdata, 11980K rodata, 5644K init, 2064K bss, 205108K reserved, 0K cma-reserved) [ 2.050380] devtmpfs: initialized [ 2.100680] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 2.102361] posixtimers hash table entries: 512 (order: 1, 8192 bytes, linear) [ 2.102959] futex hash table entries: 256 (16384 bytes on 1 NUMA nodes, total 16 KiB, linear). [ 2.109871] PM: RTC time: 18:01:49, date: 2026-07-03 [ 2.121598] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.135021] audit: initializing netlink subsys (disabled) [ 2.138617] audit: type=2000 audit(1783101709.066:1): state=initialized audit_enabled=0 res=1 [ 2.152119] thermal_sys: Registered thermal governor 'step_wise' [ 2.153004] cpuidle: using governor menu [ 2.163529] PCI: Using configuration type 1 for base access [ 2.167845] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 2.180789] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.181035] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.212509] ACPI: Added _OSI(Module Device) [ 2.212726] ACPI: Added _OSI(Processor Device) [ 2.212870] ACPI: Added _OSI(Processor Aggregator Device) [ 3.284461] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 3.467738] ACPI: Interpreter enabled [ 3.470798] ACPI: PM: (supports S0 S3 S4 S5) [ 3.471043] ACPI: Using IOAPIC for interrupt routing [ 3.472992] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.473245] PCI: Using E820 reservations for host bridge windows [ 3.534745] ACPI: Enabled 2 GPEs in block 00 to 0F [ 5.024781] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.026402] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 5.026812] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 5.065440] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 5.076855] PCI host bridge to bus 0000:00 [ 5.078785] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.079314] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.079628] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.079962] pci_bus 0000:00: root bus resource [mem 0x30000000-0xfebfffff window] [ 5.080281] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window] [ 5.080811] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.083070] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 5.139943] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 5.157800] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 conventional PCI endpoint [ 5.158703] pci 0000:00:01.1: BAR 4 [io 0xc0c0-0xc0cf] [ 5.159303] pci 0000:00:01.1: BAR 0 [io 0x01f0-0x01f7]: legacy IDE quirk [ 5.160250] pci 0000:00:01.1: BAR 1 [io 0x03f6]: legacy IDE quirk [ 5.162246] pci 0000:00:01.1: BAR 2 [io 0x0170-0x0177]: legacy IDE quirk [ 5.162532] pci 0000:00:01.1: BAR 3 [io 0x0376]: legacy IDE quirk [ 5.203874] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 5.205361] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 5.205684] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 5.228709] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint [ 5.229501] pci 0000:00:02.0: BAR 0 [mem 0xfd000000-0xfdffffff pref] [ 5.229808] pci 0000:00:02.0: BAR 2 [mem 0xfebb0000-0xfebb0fff] [ 5.230229] pci 0000:00:02.0: ROM [mem 0xfeba0000-0xfebaffff pref] [ 5.231468] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 5.288131] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint [ 5.289014] pci 0000:00:03.0: BAR 0 [mem 0xfeb80000-0xfeb9ffff] [ 5.289409] pci 0000:00:03.0: BAR 1 [io 0xc080-0xc0bf] [ 5.289636] pci 0000:00:03.0: ROM [mem 0xfeb00000-0xfeb7ffff pref] [ 5.866707] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 conventional PCI endpoint [ 5.867936] pci 0000:00:04.0: BAR 0 [io 0xc000-0xc07f] [ 5.868247] pci 0000:00:04.0: BAR 1 [mem 0xfebb1000-0xfebb1fff] [ 5.868539] pci 0000:00:04.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref] [ 6.579227] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 6.633913] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 6.688540] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 6.730394] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 6.750914] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 6.853089] iommu: Default domain type: Translated [ 6.853433] iommu: DMA domain TLB invalidation policy: lazy mode [ 6.881835] SCSI subsystem initialized [ 6.897225] ACPI: bus type USB registered [ 6.900329] usbcore: registered new interface driver usbfs [ 6.901923] usbcore: registered new interface driver hub [ 6.907553] usbcore: registered new device driver usb [ 6.910024] pps_core: LinuxPPS API ver. 1 registered [ 6.910216] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.917589] PTP clock support registered [ 6.934794] Advanced Linux Sound Architecture Driver Initialized. [ 6.980266] NetLabel: Initializing [ 6.980443] NetLabel: domain hash size = 128 [ 6.980855] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 6.986610] NetLabel: unlabeled traffic allowed by default [ 7.007405] PCI: Using ACPI for IRQ routing [ 7.032169] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 7.032169] pci 0000:00:02.0: vgaarb: bridge control possible [ 7.032169] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 7.032246] vgaarb: loaded [ 7.036310] hpet: 3 channels of 0 reserved for per-cpu timers [ 7.036882] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 7.037249] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 7.043963] clocksource: Switched to clocksource tsc-early [ 7.400581] VFS: Disk quotas dquot_6.6.0 [ 7.401636] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.423210] pnp: PnP ACPI init [ 7.492526] pnp: PnP ACPI: found 6 devices [ 7.668367] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.671092] NET: Registered PF_INET protocol family [ 7.673610] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 7.693563] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 7.694044] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 7.694647] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 7.695739] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 7.697747] TCP: Hash tables configured (established 8192 bind 8192) [ 7.699825] UDP hash table entries: 512 (order: 3, 32768 bytes, linear) [ 7.700509] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes, linear) [ 7.704311] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 7.714729] RPC: Registered named UNIX socket transport module. [ 7.715111] RPC: Registered udp transport module. [ 7.715273] RPC: Registered tcp transport module. [ 7.715404] RPC: Registered tcp-with-tls transport module. [ 7.715545] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.734580] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.734844] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.735173] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.735382] pci_bus 0000:00: resource 7 [mem 0x30000000-0xfebfffff window] [ 7.735569] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window] [ 7.741390] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 7.741705] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.742518] PCI: CLS 0 bytes, default 64 [ 7.761217] Unpacking initramfs... [ 7.814532] Initialise system trusted keyrings [ 7.820502] workingset: timestamp_bits=56 max_order=18 bucket_order=0 [ 7.875634] NFS: Registering the id_resolver key type [ 7.879209] Key type id_resolver registered [ 7.879391] Key type id_legacy registered [ 7.885495] 9p: Installing v9fs 9p2000 file system support [ 8.400237] Key type asymmetric registered [ 8.400679] Asymmetric key parser 'x509' registered [ 8.405686] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 8.408679] io scheduler mq-deadline registered [ 8.409078] io scheduler kyber registered [ 8.439232] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.455253] Freeing initrd memory: 1728K [ 8.460697] ACPI: button: Power Button [PWRF] [ 8.784415] tsc: Refined TSC clocksource calibration: 3000.105 MHz [ 8.785289] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3ea8398bd, max_idle_ns: 440795218084 ns [ 8.786508] clocksource: Switched to clocksource tsc [ 8.936287] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 8.948575] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.961652] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.005770] Non-volatile memory driver v1.3 [ 9.006274] Linux agpgart interface v0.103 [ 9.013613] ACPI: bus type drm_connector registered [ 9.160787] loop: module loaded [ 9.162823] virtio_blk virtio0: 1/0/0 default/read/poll queues [ 9.183058] virtio_blk virtio0: [vda] 32768 512-byte logical blocks (16.8 MB/16.0 MiB) [ 9.278173] scsi host0: ata_piix [ 9.290624] scsi host1: ata_piix [ 9.296327] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14 lpm-pol 0 [ 9.296611] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15 lpm-pol 0 [ 9.329438] e100: Intel(R) PRO/100 Network Driver [ 9.329621] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.330969] e1000: Intel(R) PRO/1000 Network Driver [ 9.331142] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.456784] ata2: found unknown device (class 0) [ 9.469301] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 9.496174] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 [ 9.538435] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray [ 9.539279] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 9.624554] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 9.904353] ACPI: \_SB_.LNKC: Enabled at IRQ 10 [ 10.213316] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 10.214592] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 10.217563] e1000e: Intel(R) PRO/1000 Network Driver [ 10.217753] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 10.219808] sky2: driver version 1.30 [ 10.236631] usbcore: registered new interface driver usblp [ 10.238094] usbcore: registered new interface driver usb-storage [ 10.241118] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.249136] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.249690] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.266652] rtc_cmos 00:05: RTC can wake from S4 [ 10.271832] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 10.302518] rtc_cmos 00:05: registered as rtc0 [ 10.309821] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 10.317505] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 10.318424] amd_pstate: the _CPC object is not present in SBIOS or ACPI disabled [ 10.320130] hid: raw HID events driver (C) Jiri Kosina [ 10.344042] usbcore: registered new interface driver usbhid [ 10.344253] usbhid: USB HID core driver [ 10.365105] Initializing XFRM netlink socket [ 10.366770] NET: Registered PF_INET6 protocol family [ 10.387606] Segment Routing with IPv6 [ 10.388744] In-situ OAM (IOAM) with IPv6 [ 10.391062] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 10.404750] NET: Registered PF_PACKET protocol family [ 10.407247] 9pnet: Installing 9P2000 support [ 10.408425] Key type dns_resolver registered [ 10.416534] IPI shorthand broadcast: enabled [ 10.732244] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 11.137781] sched_clock: Marking stable (11086090720, 50840241)->(11181825733, -44894772) [ 11.147068] registered taskstats version 1 [ 11.147306] Loading compiled-in X.509 certificates [ 11.512528] Demotion targets for Node 0: null [ 11.521187] PM: Magic number: 2:103:38 [ 11.521645] bdi 7:3: hash matches [ 11.522169] netconsole: network logging started [ 11.527228] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 11.540499] kworker/u4:0 (50) used greatest stack depth: 29312 bytes left [ 11.563236] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 11.569307] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 11.571846] ALSA device list: [ 11.573215] No soundcards found. [ 11.604987] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 11.605791] cfg80211: failed to load regulatory.db [ 11.686284] Freeing unused kernel image (initmem) memory: 5644K [ 11.687081] Write protecting the kernel read-only data: 40960k [ 11.692363] Freeing unused kernel image (text/rodata gap) memory: 564K [ 11.693677] Freeing unused kernel image (rodata/data gap) memory: 308K [ 12.266847] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 12.268322] Run /init as init process [ 12.388794] mount (53) used greatest stack depth: 27840 bytes left [ 12.552703] fuse: init (API version 7.45) [ 12.570471] insmod (56) used greatest stack depth: 27584 bytes left [ 12.696027] EXT4-fs (vda): write access unavailable, skipping orphan cleanup [ 12.700738] EXT4-fs (vda): mounted filesystem 11edaeea-62a3-4bca-bd66-4635875b2806 ro with ordered data mode. Quota mode: none. [ 12.706780] mount (58) used greatest stack depth: 26936 bytes left INIT_KERNEL=6.18.18 [ 12.759842] head (62) used greatest stack depth: 26496 bytes left INIT_BEFORE=root:x:0:0:root:/root:/bin/sh [drain] MemFree=526MB -> drain=52 blocks (52MB) === FUSE readdir OOB - LPE === === drain 52MB + pool 128 === [+] FUSE at /tmp/fuse_oob_R1u2Fk (mounted by privileged harness) [+] Dropping to uid/gid 1000 before attacker-controlled READDIR and target corruption [+] Running exploit logic as uid=1000 gid=1000 target=/target/etc/passwd [+] Direct write check as uid 1000: Read-only file system [+] target passwd backed up (71 bytes) --- Warmup --- [*] W1/5 ... HIT (1) [*] W2/5 ... miss [*] W3/5 ... HIT (2) [*] W4/5 ... miss [*] W5/5 ... HIT (3) [+] Warmup: 3/5 (60%) --- LPE --- [+] before: root:x:0:0:root:/root:/bin/sh [*] LPE 1/200 ... [+] CORRUPTED /target/etc/passwd first_line=root::0:0:x:.: HIT! [+] Page cache corrupted ======================================== [+] PAGE_CACHE_CORRUPTION_CONFIRMED uid=1000 target=/target/etc/passwd [+] target first line after overflow: root::0:0:x:.: [+] An unprivileged process changed the cached contents of a root-owned passwd file without write permission. ======================================== INIT_EXPLOIT_RC=0 INIT_AFTER=root::0:0:x:.: INIT_RESULT_PAGE_CACHE_LPE_CONFIRMED [ 16.027663] ACPI: PM: Preparing to enter system sleep state S5 [ 16.030198] reboot: Power down