early console in setup code Probing EDD (edd=off to disable)... ok Linux version 6.17.0-rc4-00010-gd918b4998cfe (kbuild@5520cd2d3cbb) (clang version 20.1.8 (git://gitmirror/llvm_project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261), LLD 20.1.8 (git://gitmirror/llvm_project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)) #1 SMP Wed Sep 10 03:25:04 CST 2025 x86/CPU: Model not found in latest microcode list BIOS-provided physical RAM map: BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff] usable BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved BIOS-e820: [mem 0x0000000100000000-0x000000043fffffff] usable e820: remove [mem 0x100000000-0xfffffffffffffffe] usable printk: debug: ignoring loglevel setting. printk: legacy bootconsole [earlyser0] enabled e820: remove [mem 0x100000000-0xfffffffffffffffe] usable Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! APIC: Static calls initialized user-defined physical RAM map: user: [mem 0x0000000000000000-0x000000000009fbff] usable user: [mem 0x000000000009fc00-0x000000000009ffff] reserved user: [mem 0x00000000000f0000-0x00000000000fffff] reserved user: [mem 0x0000000000100000-0x00000000bffdffff] usable user: [mem 0x00000000bffe0000-0x00000000bfffffff] reserved user: [mem 0x00000000feffc000-0x00000000feffffff] reserved user: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved SMBIOS 2.8 present. DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 DMI: Memory slots populated: 1/1 Hypervisor detected: KVM kvm-clock: Using msrs 4b564d01 and 4b564d00 kvm-clock: using sched offset of 3852409476 cycles clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns tsc: Detected 2194.916 MHz processor e820: update [mem 0x00000000-0x00000fff] usable ==> reserved e820: remove [mem 0x000a0000-0x000fffff] usable last_pfn = 0xbffe0 max_arch_pfn = 0x100000 MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT initial memory mapped: [mem 0x00000000-0x067fffff] RAMDISK: [mem 0x7a112000-0x7fffffff] ACPI: Early table checksum verification disabled ACPI: RSDP 0x00000000000F5290 000014 (v00 BOCHS ) ACPI: RSDT 0x00000000BFFE23D1 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) ACPI: FACP 0x00000000BFFE227D 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) ACPI: DSDT 0x00000000BFFE0040 00223D (v01 BOCHS BXPC 00000001 BXPC 00000001) ACPI: FACS 0x00000000BFFE0000 000040 ACPI: APIC 0x00000000BFFE22F1 000080 (v03 BOCHS BXPC 00000001 BXPC 00000001) ACPI: HPET 0x00000000BFFE2371 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) ACPI: WAET 0x00000000BFFE23A9 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) ACPI: Reserving FACP table memory at [mem 0xbffe227d-0xbffe22f0] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe227c] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] ACPI: Reserving APIC table memory at [mem 0xbffe22f1-0xbffe2370] ACPI: Reserving HPET table memory at [mem 0xbffe2371-0xbffe23a8] ACPI: Reserving WAET table memory at [mem 0xbffe23a9-0xbffe23d0] Mapped APIC to ffffc000 ( fee00000) 279MB HIGHMEM available. 2791MB LOWMEM available. mapped low ram: 0 - ae7fe000 low ram: 0 - ae7fe000 Zone ranges: DMA [mem 0x0000000000001000-0x0000000000ffffff] Normal [mem 0x0000000001000000-0x00000000ae7fdfff] HighMem [mem 0x00000000ae7fe000-0x00000000bffdffff] Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000001000-0x000000000009efff] node 0: [mem 0x0000000000100000-0x00000000bffdffff] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bffdffff] On node 0, zone DMA: 1 pages in unavailable ranges On node 0, zone DMA: 97 pages in unavailable ranges On node 0, zone HighMem: 32 pages in unavailable ranges ACPI: PM-Timer IO Port: 0x608 ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f ACPI: Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a201 base: 0xfed00000 TSC deadline timer available CPU topo: Max. logical packages: 1 CPU topo: Max. logical dies: 1 CPU topo: Max. dies per package: 1 CPU topo: Max. threads per core: 1 CPU topo: Num. cores per package: 2 CPU topo: Num. threads per package: 2 CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs mapped IOAPIC to ffffb000 (fec00000) kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [mem 0xc0000000-0xfeffbfff] available for PCI devices Booting paravirtualized kernel on KVM clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 percpu: Embedded 30 pages/cpu s90428 r0 d32452 u122880 pcpu-alloc: s90428 r0 d32452 u122880 alloc=30*4096 pcpu-alloc: [0] 0 [0] 1 Kernel command line: ip=::::vm-meta-164::dhcp root=/dev/ram0 RESULT_ROOT=/result/rcutorture/300s-cpuhotplug-tasks-rude/vm-snb/debian-11.1-i386-20220923.cgz/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/0 BOOT_IMAGE=/pkg/linux/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/vmlinuz-6.17.0-rc4-00010-gd918b4998cfe branch=linux-devel/devel-hourly-20250909-003301 job=/lkp/jobs/scheduled/vm-meta-164/rcutorture-300s-cpuhotplug-tasks-rude-debian-11.1-i386-20220923.cgz-i386-randconfig-017-20250909-d918b4998cfe-20250910-38052-1llmbvv-2.yaml user=lkp ARCH=i386 kconfig=i386-randconfig-017-20250909 commit=d918b4998cfeebf2116443c533f7e3e593658465 mem=4G intremap=posted_msi vmalloc=256M initramfs_async=0 page_owner=on carrier_timeout=60 rcupdate.rcu_self_test=0 max_uptime=7200 LKP_SERVER=internal-lkp-server selinux=0 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchd sysrq: sysrq always enabled. ignoring the deprecated load_ramdisk= option ignoring the deprecated prompt_ramdisk= option audit: disabled (until reboot) Unknown kernel command line parameters "RESULT_ROOT=/result/rcutorture/300s-cpuhotplug-tasks-rude/vm-snb/debian-11.1-i386-20220923.cgz/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/0 BOOT_IMAGE=/pkg/linux/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/vmlinuz-6.17.0-rc4-00010-gd918b4998cfe branch=linux-devel/devel-hourly-20250909-003301 job=/lkp/jobs/scheduled/vm-meta-164/rcutorture-300s-cpuhotplug-tasks-rude-debian-11.1-i386-20220923.cgz-i386-randconfig-017-20250909-d918b4998cfe-20250910-38052-1llmbvv-2.yaml user=lkp ARCH=i386 kconfig=i386-randconfig-017-20250909 commit=d918b4998cfeebf2116443c533f7e3e593658465 intremap=posted_msi max_uptime=7200 LKP_SERVER=internal-lkp-server selinux=0 vga=normal ia32_emulation=on", will be passed to user space. printk: log buffer data + meta data: 1048576 + 3276800 = 4325376 bytes Dentry cache hash table entries: 524288 (order: 9, 2097152 bytes, linear) Inode-cache hash table entries: 262144 (order: 8, 1048576 bytes, linear) Built 1 zonelists, mobility grouping on. Total pages: 786302 mem auto-init: stack:all(pattern), heap alloc:off, heap free:off stackdepot: allocating hash table via alloc_large_system_hash stackdepot hash table entries: 262144 (order: 9, 2097152 bytes, linear) stackdepot: allocating space for 8192 stack pools via memblock Checking if this processor honours the WP bit even in supervisor mode...Ok. ********************************************************** ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** ** ** ** This system shows unhashed kernel memory addresses ** ** via the console, logs, and other interfaces. This ** ** might reduce the security of your system. ** ** ** ** If you see this message and you are not debugging ** ** the kernel, report this immediately to your system ** ** administrator! ** ** ** ** Use hash_pointers=always to force this mode off ** ** ** ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** ********************************************************** SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 allocated 53477376 bytes of page_ext Node 0, zone DMA: page owner found early allocated 0 pages Node 0, zone Normal: page owner found early allocated 13074 pages Node 0, zone HighMem: page owner found early allocated 0 pages ftrace: allocating 107963 entries in 212 pages ftrace: allocated 212 pages with 4 groups ********************************************************** ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** ** ** ** trace_printk() being used. Allocating extra memory. ** ** ** ** This means that this is a DEBUG kernel and it is ** ** unsafe for production use. ** ** ** ** If you see this message and you are not debugging ** ** the kernel, report this immediately to your vendor! ** ** ** ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** ********************************************************** Running RCU self tests Running RCU synchronous self tests rcu: Hierarchical RCU implementation. rcu: RCU lockdep checking is enabled. rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. rcu: RCU debug extended QS entry/exit. RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). Trampoline variant of Tasks RCU enabled. Rude variant of Tasks RCU enabled. Tracing variant of Tasks RCU enabled. rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies. rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 Running RCU synchronous self tests RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. NR_IRQS: 2304, nr_irqs: 440, preallocated irqs: 16 rcu: Offload RCU callbacks from CPUs: 0-1. rcu: srcu_init: Setting srcu_struct sizes based on contention. Console: colour VGA+ 80x25 printk: legacy console [tty0] enabled printk: legacy console [ttyS0] enabled printk: legacy bootconsole [earlyser0] disabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8192 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 32768 ... MAX_LOCKDEP_CHAINS: 65536 ... CHAINHASH_SIZE: 32768 memory used by lock dependency info: 3869 kB memory used for stack traces: 2112 kB per task-struct memory footprint: 1344 bytes ACPI: Core revision 20250404 clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns APIC: Switch to symmetric I/O mode setup Masked ExtINT on CPU#0 ENABLING IO-APIC IRQs Init IO_APIC IRQs apic 0 pin 0 not connected IOAPIC[0]: Preconfigured routing entry (0-1 -> IRQ 1 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-2 -> IRQ 0 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-3 -> IRQ 3 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-4 -> IRQ 4 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-5 -> IRQ 5 Level:1 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-6 -> IRQ 6 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-7 -> IRQ 7 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-8 -> IRQ 8 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-9 -> IRQ 9 Level:1 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-10 -> IRQ 10 Level:1 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-11 -> IRQ 11 Level:1 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-12 -> IRQ 12 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-13 -> IRQ 13 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-14 -> IRQ 14 Level:0 ActiveLow:0) IOAPIC[0]: Preconfigured routing entry (0-15 -> IRQ 15 Level:0 ActiveLow:0) apic 0 pin 16 not connected apic 0 pin 17 not connected apic 0 pin 18 not connected apic 0 pin 19 not connected apic 0 pin 20 not connected apic 0 pin 21 not connected apic 0 pin 22 not connected apic 0 pin 23 not connected ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fa3704c1a9, max_idle_ns: 440795296692 ns Calibrating delay loop (skipped) preset value.. 4391.74 BogoMIPS (lpj=7316386) Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 mitigations: Enabled attack vectors: SMT mitigations: off Speculative Store Bypass: Vulnerable Spectre V2 : Vulnerable ITS: Vulnerable MDS: Vulnerable Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers L1TF: Kernel not compiled for PAE. No mitigation for L1TF x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. Freeing SMP alternatives memory: 76K pid_max: default: 32768 minimum: 301 LSM: initializing lsm=capability,loadpin,safesetid,tomoyo,ipe LoadPin: ready to pin (currently not enforcing) TOMOYO Linux initialized Mount-cache hash table entries: 8192 (order: 3, 32768 bytes, linear) Mountpoint-cache hash table entries: 8192 (order: 3, 32768 bytes, linear) Running RCU synchronous self tests Running RCU synchronous self tests smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1) Performance Events: unsupported CPU family 6 model 42 no PMU driver, software events only. signal: max sigframe size: 1760 rcu: Hierarchical SRCU implementation. rcu: Max phase no-delay instances is 1000. Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level smp: Bringing up secondary CPUs ... smpboot: x86: Booting SMP configuration: .... node #0, CPUs: #1 Masked ExtINT on CPU#1 smp: Brought up 1 node, 2 CPUs smpboot: Total of 2 processors activated (8783.48 BogoMIPS) Memory: 2875160K/3145208K available (35931K kernel code, 9545K rwdata, 24808K rodata, 1904K init, 7484K bss, 207884K reserved, 0K cma-reserved, 286600K highmem) devtmpfs: initialized Running RCU synchronous self tests Running RCU synchronous self tests Running RCU Tasks wait API self tests Running RCU Tasks Rude wait API self tests Running RCU Tasks Trace wait API self tests clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns posixtimers hash table entries: 1024 (order: 3, 40960 bytes, linear) futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). pinctrl core: initialized pinctrl subsystem pinctrl core: failed to create debugfs directory regulator: Failed to create debugfs directory regulator-dummy: 2147483647 mW budge, enabled regulator-dummy: Failed to create debugfs directory ************************************************************* ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** ** ** ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** ** ** ** This means that this kernel is built to expose internal ** ** IOMMU data structures, which may compromise security on ** ** your system. ** ** ** ** If you see this message and you are not debugging the ** ** kernel, report this immediately to your vendor! ** ** ** ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** ************************************************************* NET: Registered PF_NETLINK/PF_ROUTE protocol family thermal_sys: Registered thermal governor 'fair_share' thermal_sys: Registered thermal governor 'step_wise' EISA bus registered cpuidle: using governor ladder cpuidle: using governor menu NET: Registered PF_QIPCRTR protocol family PCI: Using configuration type 1 for base access kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. workqueue: round-robin CPU selection forced, expect performance impact Callback from call_rcu_tasks() invoked. raid6: skipped pq benchmark and selected sse2x2 raid6: using ssse3x1 recovery algorithm gpio-f7188x: Unsupported Fintek device 0xffff gpio-f7188x: Unsupported Fintek device 0xffff ACPI: Added _OSI(Module Device) ACPI: Added _OSI(Processor Device) ACPI: Added _OSI(Processor Aggregator Device) ACPI: 1 ACPI AML tables successfully acquired and loaded ACPI: Interpreter enabled ACPI: PM: (supports S0 S4 S5) ACPI: Using IOAPIC for interrupt routing PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug PCI: Using E820 reservations for host bridge windows ACPI: Enabled 2 GPEs in block 00 to 0F ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge acpi resource window ([0x440000000-0x4bfffffff] ignored, not CPU addressable) Callback from call_rcu_tasks_trace() invoked. PCI host bridge to bus 0000:00 pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] pci_bus 0000:00: root bus resource [bus 00-ff] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 conventional PCI endpoint pci 0000:00:01.1: BAR 4 [io 0xc140-0xc14f] pci 0000:00:01.1: BAR 0 [io 0x01f0-0x01f7]: legacy IDE quirk pci 0000:00:01.1: BAR 1 [io 0x03f6]: legacy IDE quirk pci 0000:00:01.1: BAR 2 [io 0x0170-0x0177]: legacy IDE quirk pci 0000:00:01.1: BAR 3 [io 0x0376]: legacy IDE quirk pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint pci 0000:00:02.0: BAR 0 [mem 0xfd000000-0xfdffffff pref] pci 0000:00:02.0: BAR 2 [mem 0xfebf0000-0xfebf0fff] pci 0000:00:02.0: ROM [mem 0xfebe0000-0xfebeffff pref] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint pci 0000:00:03.0: BAR 0 [mem 0xfebc0000-0xfebdffff] pci 0000:00:03.0: BAR 1 [io 0xc100-0xc13f] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 conventional PCI endpoint pci 0000:00:04.0: BAR 0 [mem 0xfebf1000-0xfebf100f] pci 0000:00:05.0: [1b36:0005] type 00 class 0x00ff00 conventional PCI endpoint pci 0000:00:05.0: BAR 0 [mem 0xfebf2000-0xfebf2fff] pci 0000:00:05.0: BAR 1 [io 0xc000-0xc0ff] pci_bus 0000:00: on NUMA node 0 ACPI: PCI: Interrupt link LNKA configured for IRQ 10 ACPI: PCI: Interrupt link LNKB configured for IRQ 10 ACPI: PCI: Interrupt link LNKC configured for IRQ 11 ACPI: PCI: Interrupt link LNKD configured for IRQ 11 ACPI: PCI: Interrupt link LNKS configured for IRQ 9 iommu: Default domain type: Translated iommu: DMA domain TLB invalidation policy: lazy mode SCSI subsystem initialized mc: Linux media interface: v0.10 cec: Failed to create debugfs cec dir pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti EDAC MC: Ver: 3.0.0 EDAC DEBUG: edac_mc_sysfs_init: device mc created Advanced Linux Sound Architecture Driver Initialized. Bluetooth: Core ver 2.22 NET: Registered PF_BLUETOOTH protocol family Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized NET: Registered PF_ATMPVC protocol family NET: Registered PF_ATMSVC protocol family nfc: nfc_init: NFC Core ver 0.1 NET: Registered PF_NFC protocol family mctp: management component transport protocol core NET: Registered PF_MCTP protocol family PCI: Using ACPI for IRQ routing PCI: pci_cache_line_size set to 64 bytes e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] e820: reserve RAM buffer [mem 0xbffe0000-0xbfffffff] pci 0000:00:02.0: vgaarb: setting as boot VGA device pci 0000:00:02.0: vgaarb: bridge control possible pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded clocksource: Switched to clocksource kvm-clock Warning: could not register annotated branches stats TOMOYO: 2.6.0 Mandatory Access Control activated. pnp: PnP ACPI init pnp 00:02: [dma 2] pnp: PnP ACPI: found 7 devices clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns NET: Registered PF_INET protocol family IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) tcp_listen_portaddr_hash hash table entries: 2048 (order: 4, 81920 bytes, linear) Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) TCP established hash table entries: 32768 (order: 5, 131072 bytes, linear) TCP bind hash table entries: 32768 (order: 9, 2621440 bytes, linear) TCP: Hash tables configured (established 32768 bind 32768) UDP hash table entries: 2048 (order: 6, 311296 bytes, linear) UDP-Lite hash table entries: 2048 (order: 6, 311296 bytes, linear) NET: Registered PF_UNIX/PF_LOCAL protocol family pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] pci 0000:00:01.0: PIIX3: Enabling Passive Release pci 0000:00:00.0: Limiting direct PCI/PCI transfers pci 0000:00:01.0: Activating ISA DMA hang workarounds PCI: CLS 0 bytes, default 64 Trying to unpack rootfs image as initramfs... Freeing initrd memory: 97208K ACPI: bus type thunderbolt registered clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fa3704c1a9, max_idle_ns: 440795296692 ns apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) apm: disabled - APM is not SMP safe. The force parameter has not been set to 1. The Iris poweroff handler will not be installed. NatSemi SCx200 Driver Initialise system trusted keyrings Key type blacklist registered workingset: timestamp_bits=30 max_order=20 bucket_order=0 efs: 1.0a - http://aeschi.ch.eu.org/efs/ QNX4 filesystem 0.2.3 registered. qnx6: QNX6 filesystem 1.0.0 registered. fuse: init (API version 7.44) JFS: nTxBlock = 8192, nTxLock = 65536 befs: version: 0.9.3 gfs2: GFS2 installed NET: Registered PF_ALG protocol family xor: automatically using best checksumming function avx Key type asymmetric registered Asymmetric key parser 'x509' registered Asymmetric key parser 'pkcs8' registered Key type pkcs7_test registered Block layer SCSI generic (bsg) driver version 0.4 loaded (major 237) io scheduler kyber registered test_mul_u64_u64_div_u64: Starting mul_u64_u64_div_u64() test test_mul_u64_u64_div_u64: Completed mul_u64_u64_div_u64() test gpio_virtuser: Failed to create the debugfs tree: -1 gpio_winbond: chip ID at 2e is ffff gpio_winbond: not an our chip gpio_winbond: chip ID at 4e is ffff gpio_winbond: not an our chip SPI driver leds_cr0014114 has no spi_device_id for crane,cr0014114 SPI driver leds_spi_byte has no spi_device_id for ubnt,acb-spi-led ledtrig-cpu: registered to indicate activity on CPUs switchtec: loaded. SPI driver hx8357 has no spi_device_id for himax,hx8369 input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 ACPI: button: Power Button [PWRF] N_HDLC line discipline registered with maxframe=4096 Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ ac.o: No PCI boards found. ac.o: For an ISA board you must supply memory and irq parameters. toshiba: not a supported Toshiba laptop scx200_gpio: no SCx200 gpio present nsc_gpio initializing telclk_interrupt = 0xf non-mcpbl0010 hw. Linux agpgart interface v0.103 Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). ACPI: bus type drm_connector registered [drm] amdgpu kernel modesetting enabled. [drm] Initialized vkms 1.0.0 for vkms on minor 0 Console: switching to colour frame buffer device 128x48 faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device SPI driver abt-y030xx067a has no spi_device_id for abt,y030xx067a SPI driver panel-ilitek-ili9322 has no spi_device_id for dlink,dir-685-panel SPI driver panel-ilitek-ili9322 has no spi_device_id for ilitek,ili9322 SPI driver panel-innolux-ej030na has no spi_device_id for innolux,ej030na SPI driver nt39016 has no spi_device_id for kingdisplay,kd035g6-54nt SPI driver s6d27a1-panel has no spi_device_id for samsung,s6d27a1 bochs-drm 0000:00:02.0: vgaarb: deactivate vga console [drm] Found bochs VGA, ID 0xb0c5. [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000. [drm] Initialized bochs-drm 1.0.0 for 0000:00:02.0 on minor 1 fbcon: bochs-drmdrmfb (fb1) is primary device fbcon: Remapping primary device, fb1, to tty 1-63 vkms_vblank_simulate: vblank timer overrun bochs-drm 0000:00:02.0: [drm] fb1: bochs-drmdrmfb frame buffer device SPI driver ili9163 has no spi_device_id for newhaven,1.8-128160EF Floppy drive(s): fd0 is 2.88M AMI BIOS FDC 0 is a S82078B brd: module loaded loop: module loaded zram: Added device: zram0 null_blk: disk nullb0 created null_blk: module loaded zloop: Module loaded ibmasm: IBM ASM Service Processor Driver version 1.0 loaded dummy-irq: no IRQ given. Use irq=N lkdtm: No crash points registered, enable through debugfs Phantom Linux Driver, version n0.9.8, init OK SPI driver tps6594 has no spi_device_id for ti,tps6594-q1 SPI driver tps6594 has no spi_device_id for ti,tps6593-q1 SPI driver tps6594 has no spi_device_id for ti,lp8764-q1 SPI driver tps6594 has no spi_device_id for ti,tps65224-q1 SPI driver tps6594 has no spi_device_id for ti,tps652g1 nfcsim 0.2 initialized Loading iSCSI transport class v2.0-870. hp_sw: device handler registered emc: device handler registered alua: device handler registered snic:SNIC Driver is supported only for x86_64 platforms! snic:Cisco SCSI NIC Driver, ver 0.0.1.18 snic:Trace Facility Enabled. Trace Buffer SZ 16 Pages. Adaptec aacraid driver 1.2.1[50983]-custom aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded isci: Intel(R) C600 SAS Controller Driver - version 1.2.0 iscsi: registered transport (qla4xxx) QLogic iSCSI HBA Driver Emulex LightPulse Fibre Channel SCSI driver 14.4.0.10 Copyright (C) 2017-2025 Broadcom. All Rights Reserved. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries. QLogic BR-series BFA FC/FCOE SCSI driver - version: 3.2.25.1 csiostor: Chelsio FCoE driver 1.0.0-ko Microchip SmartPQI Driver (v2.1.34-035) mpt3sas version 52.100.00.00 loaded 3ware Storage Controller device driver for Linux v1.26.02.003. 3ware 9000 Storage Controller device driver for Linux v2.26.02.014. LSI 3ware SAS/SATA-RAID Controller device driver for Linux v3.26.02.000. ipr: IBM Power RAID SCSI Device Driver version: 2.6.4 (March 14, 2017) stex: Promise SuperTrak EX Driver version: 6.02.0000.01 QLogic NetXtreme II iSCSI Driver bnx2i v2.7.10.1 (Jul 16, 2014) iscsi: registered transport (bnx2i) iscsi: registered transport (be2iscsi) In beiscsi_module_init, tt=450c68b4 VMware PVSCSI driver - version 1.0.7.0-k st: Version 20160209, fixed bufsize 32768, s/g segs 256 Key type psk registered Rounding down aligned max_sectors from 4294967295 to 4294967288 db_root: cannot open: /etc/target HSI/SSI char device loaded eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) arcnet: arcnet loaded arcnet:rfc1051: RFC1051 "simple standard" (`s') encapsulation support loaded arcnet:arc_rawmode: raw mode (`r') encapsulation support loaded arcnet:capmode: cap mode (`c') encapsulation support loaded arcnet:com90xx: COM90xx chipset support S3: No ARCnet cards found. arcnet:com90io: COM90xx IO-mapped mode support (by David Woodhouse et el.) arcnet:com90io: E-mail me if you actually test this driver, please! (unnamed net_device) (uninitialized): No autoprobe for IO mapped cards; you must specify the base address! arcnet:arc_rimi: RIM I (entirely mem-mapped) support arcnet:arc_rimi: E-mail me if you actually test the RIM I driver, please! arcnet:arc_rimi: Given: node 00h, shmem 0h, irq 0 arcnet:arc_rimi: No autoprobe for RIM I; you must specify the shmem and irq! arcnet:com20020_pci: COM20020 PCI support cnic: QLogic cnicDriver v2.5.22 (July 20, 2015) e1000: Intel(R) PRO/1000 Network Driver e1000: Copyright (c) 1999-2006 Intel Corporation. ACPI: \_SB_.LNKC: Enabled at IRQ 11 e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection jme: JMicron JMC2XX ethernet driver version 1.0.8 ns83820.c: National Semiconductor DP83820 10/100/1000 driver. QLogic 1/10 GbE Converged/Intelligent Ethernet Driver v5.3.66 QLogic/NetXen Network Driver v4.0.82 SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). CSLIP: code copyright 1989 Regents of the University of California. SLIP linefill/keepalive option. MCTP I2C interface driver fore200e: FORE Systems 200E-series ATM driver - version 0.3e idt77252_init: at 45555e80 Solos PCI Driver Version 1.04 adummy: version 1.0 Fusion MPT base driver 3.04.20 Copyright (c) 1999-2008 LSI Corporation Fusion MPT SPI Host driver 3.04.20 Fusion MPT SAS Host driver 3.04.20 VFIO - User Level meta-driver version: 0.3 i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 i2c_dev: i2c /dev entries driver piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 i2c i2c-0: Memory type 0x07 not supported yet, not instantiating SPD ir_imon_decoder: IR iMON protocol handler initialized IR NEC protocol handler initialized IR RC5(x/sz) protocol handler initialized IR RC6 protocol handler initialized IR RCMM protocol handler initialized IR SANYO protocol handler initialized IR Sharp protocol handler initialized IR XMP protocol handler initialized pps_ldisc: PPS line discipline registered Driver for 1-wire Dallas network protocol. applesmc: supported laptop not found! applesmc: driver init failed (ret=-19)! f71882fg: Not a Fintek device f71882fg: Not a Fintek device pc87360: PC8736x not detected, module not inserted sch56xx_common: Unsupported device id: 0xff sch56xx_common: Unsupported device id: 0xff advantechwdt: WDT driver for Advantech single board computer initialising advantechwdt: initialized. timeout=60 sec (nowayout=0) alim7101_wdt: Steve Hill alim7101_wdt: ALi M7101 PMU not present - WDT not set eurotechwdt: can't misc_register on minor=130 ib700wdt: WDT driver for IB700 single board computer initialising ib700wdt: START method I/O 443 is not available ib700wdt ib700wdt: probe with driver ib700wdt failed with error -5 watchdog: i6300ESB timer: cannot register miscdev on minor=130 (err=-16). watchdog: i6300ESB timer: a legacy watchdog module is probably present. i6300ESB timer 0000:00:04.0: initialized. heartbeat=30 sec (nowayout=0) iTCO_vendor_support: vendor-support=0 sc1200wdt: build 20020303 sc1200wdt: io parameter must be specified pc87413_wdt: Version 1.1 at io 0x2E pc87413_wdt: cannot register miscdev on minor=130 (err=-16) nv_tco: NV TCO WatchDog Timer Driver v0.01 sbc60xxwdt: I/O address 0x0443 already in use smsc37b787_wdt: SMsC 37B787 watchdog component driver 1.1 initialising... smsc37b787_wdt: Unable to register miscdev on minor 130 w83877f_wdt: I/O address 0x0443 already in use w83977f_wdt: driver v1.00 w83977f_wdt: cannot register miscdev on minor=130 (err=-16) machzwd: MachZ ZF-Logic Watchdog driver initializing machzwd: no ZF-Logic found sbc_epx_c3: cannot register miscdev on minor=130 (err=-16) watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16). watchdog: Software Watchdog: a legacy watchdog module is probably present. softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) softdog: soft_reboot_cmd= soft_active_on_boot=0 Bluetooth: HCI UART driver ver 2.3 Bluetooth: HCI UART protocol H4 registered Bluetooth: HCI UART protocol LL registered Bluetooth: HCI UART protocol ATH3K registered Bluetooth: HCI UART protocol Three-wire (H5) registered Bluetooth: HCI UART protocol Broadcom registered Bluetooth: HCI UART protocol QCA registered input: Speakup as /devices/virtual/input/input3 initialized device: /dev/synth, node (MAJOR 10, MINOR 263) initialized device: /dev/synthu, node (MAJOR 10, MINOR 264) speakup 3.1.6: initialized synth name on entry is: (null) Modular ISDN core version 1.1.29 NET: Registered PF_ISDN protocol family Infineon ISDN Driver Rev. 1.0 Winbond W6692 PCI driver Rev. 2.0 Netjet PCI driver Rev. 2.0 mISDNipac module version 2.0 EDAC DEBUG: i7300_init: EDAC DEBUG: i82875p_init: 875p pci_get_device fail EDAC DEBUG: i82975x_init: i82975x pci_get_device fail EDAC DEBUG: i3000_init: i3000 pci_get_device fail EDAC DEBUG: i3200_init: i3200 pci_get_device fail EDAC DEBUG: i82860_init: 860 pci_get_device fail amd_pstate_ut: amd_pstate_ut_acpi_cpc_valid the _CPC object is not present in SBIOS! amd_pstate_ut: 1 amd_pstate_ut_acpi_cpc_valid fail: -22! amd_pstate_ut: 2 amd_pstate_ut_check_enabled success! amd_pstate_ut: 3 amd_pstate_ut_check_perf success! amd_pstate_ut: 4 amd_pstate_ut_check_freq success! amd_pstate_ut: 5 amd_pstate_ut_check_driver success! cpufreq_nforce2: No nForce2 chipset fujitsu_laptop: driver 0.6.0 successfully loaded hdaps: supported laptop not found! hdaps: driver init failed (ret=-19)! pcengines_apuv2: failed to detect APU board via DMI topstar_laptop: ACPI extras driver loaded SPI driver sensorhub has no spi_device_id for samsung,sensorhub-rinato SPI driver sensorhub has no spi_device_id for samsung,sensorhub-thermostat SPI driver st-magn-spi has no spi_device_id for st,lis3mdl-magn SPI driver st-magn-spi has no spi_device_id for st,lsm303agr-magn SPI driver st-magn-spi has no spi_device_id for st,lsm9ds1-magn SPI driver st-magn-spi has no spi_device_id for st,lsm303c-magn SPI driver rm3100-spi has no spi_device_id for pni,rm3100 gnss: GNSS driver registered with major 485 mtty_dev: mtty_dev_init major_number:483 mtty mtty: MDEV: Registered mdpy_dev_init: major 482 mdpy mdpy: MDEV: Registered mbochs_dev_init: major 481 mbochs mbochs: MDEV: Registered NET: Registered PF_INET6 protocol family Segment Routing with IPv6 In-situ OAM (IOAM) with IPv6 sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver NET: Registered PF_PACKET protocol family NET: Registered PF_APPLETALK protocol family can: controller area network core NET: Registered PF_CAN protocol family can: raw protocol can: isotp protocol (max_pdu_size 8300) Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 NET: Registered PF_PHONET protocol family 9pnet: Installing 9P2000 support NET: Registered PF_CAIF protocol family batman_adv: B.A.T.M.A.N. advanced 2025.3 (compatibility version 15) loaded Cannot create hsr debugfs root directory start plist test end plist test IPI shorthand broadcast: enabled ... APIC ID: 00000000 (0) ... APIC VERSION: 00050014 0000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000001000 number of MP IRQ sources: 15. number of IO-APIC #0 registers: 24. testing the IO APIC....................... IO APIC #0...... .... register #00: 00000000 ....... : physical APIC id: 00 ....... : Delivery Type: 0 ....... : LTS : 0 .... register #01: 00170011 ....... : max redirection entries: 17 ....... : PRQ implemented: 0 ....... : IO APIC version: 11 .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: IOAPIC 0: pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin01, enabled , edge , high, V(21), IRR(0), S(0), logical , D(0001), M(0) pin02, enabled , edge , high, V(30), IRR(0), S(0), logical , D(0001), M(0) pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin06, enabled , edge , high, V(20), IRR(0), S(0), logical , D(0001), M(0) pin07, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin08, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin09, enabled , level, high, V(20), IRR(0), S(0), logical , D(0002), M(0) pin0a, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin0c, enabled , edge , high, V(21), IRR(0), S(0), logical , D(0002), M(0) pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin0e, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin0f, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(0000), M(0) IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ5 -> 0:5 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ10 -> 0:10 IRQ11 -> 0:11 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 .................................... done. sched_clock: Marking stable (33350056809, 155184836)->(33705183315, -199941670) registered taskstats version 1 Loading compiled-in X.509 certificates zswap: loaded using pool zstd/zsmalloc zswap: debugfs initialization failed debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers Key type big_key registered Key type encrypted registered vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_test/0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 CPU: 0 UID: 0 PID: 89 Comm: vmalloc_test/0 Tainted: G S 6.17.0-rc4-00010-gd918b4998cfe #1 NONE Tainted: [S]=CPU_OUT_OF_SPEC Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 Call Trace: __dump_stack+0x18/0x30 dump_stack_lvl+0x9a/0xf0 dump_stack+0xd/0x20 warn_alloc+0xc6/0x170 __vmalloc_node_range_noprof+0xf1/0x5c0 vmalloc_noprof+0x67/0x80 ? full_fit_alloc_test+0x77/0x130 full_fit_alloc_test+0x77/0x130 test_func+0x24a/0x440 kthread+0x2fb/0x320 ? kstrtos8_from_user+0xc0/0xc0 ? __do_trace_sched_kthread_stop_ret+0x50/0x50 ? __do_trace_sched_kthread_stop_ret+0x50/0x50 ret_from_fork+0x132/0x1e0 ? __do_trace_sched_kthread_stop_ret+0x50/0x50 ret_from_fork_asm+0x12/0x20 entry_INT80_32+0xf0/0xf0 Mem-Info: active_anon:0 inactive_anon:0 isolated_anon:0 active_file:3 inactive_file:1 isolated_file:0 unevictable:84002 dirty:0 writeback:0 slab_reclaimable:5165 slab_unreclaimable:8277 mapped:0 shmem:1768 pagetables:63 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:597797 free_pcp:16423 free_cma:0 Node 0 active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:4kB unevictable:336008kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:7072kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:696kB pagetables:252kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB DMA free:15360kB boost:0kB min:520kB low:648kB high:776kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2668 2948 2948 Normal free:2372728kB boost:0kB min:89588kB low:111984kB high:134380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:4kB unevictable:53868kB writepending:0kB present:2842616kB managed:2732572kB mlocked:0kB bounce:0kB free_pcp:65692kB local_pcp:10268kB free_cma:0kB lowmem_reserve[]: 0 0 2239 2239 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15360kB Normal: 2*4kB (UE) 3*8kB (UM) 4*16kB (UME) 2*32kB (UM) 2*64kB (M) 4*128kB (UME) 3*256kB (UME) 5*512kB (UME) 3*1024kB (ME) 3*2048kB (UM) 576*4096kB (M) = 2372640kB 84036 total pagecache pages 0 pages in swap cache Free swap = 0kB Total swap = 0kB 786302 pages RAM 71650 pages HighMem/MovableOnly 27669 pages reserved vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 vmalloc_node_range for size 8192 failed: Address range restricted to 0xeeffe000 - 0xfeffe000 workqueue: drain_vmap_area_work hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND workqueue: drain_vmap_area_work hogged CPU for >10000us 5 times, consider switching to WQ_UNBOUND workqueue: drain_vmap_area_work hogged CPU for >10000us 7 times, consider switching to WQ_UNBOUND workqueue: drain_vmap_area_work hogged CPU for >10000us 11 times, consider switching to WQ_UNBOUND workqueue: drain_vmap_area_work hogged CPU for >10000us 19 times, consider switching to WQ_UNBOUND workqueue: drain_vmap_area_work hogged CPU for >10000us 35 times, consider switching to WQ_UNBOUND workqueue: drain_vmap_area_work hogged CPU for >10000us 67 times, consider switching to WQ_UNBOUND Summary: fix_size_alloc_test passed: 1 failed: 0 xfailed: 0 repeat: 1 loops: 1000000 avg: 23498342 usec Summary: full_fit_alloc_test passed: 1 failed: 0 xfailed: 0 repeat: 1 loops: 1000000 avg: 24634607 usec Summary: long_busy_list_alloc_test passed: 1 failed: 0 xfailed: 0 repeat: 1 loops: 1000000 avg: 451359675 usec All test took worker0=1128091757 cycles RIO: rio_register_scan for mport_id=-1 netconsole: network logging started e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX Sending DHCP requests ., OK IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15 IP-Config: Complete: device=eth0, hwaddr=52:54:00:12:34:56, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2 host=vm-meta-164, domain=, nis-domain=(none) bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath= nameserver0=10.0.2.3 clk: Disabling unused clocks ALSA device list: No soundcards found. Freeing unused kernel image (initmem) memory: 1904K Write protecting kernel text and read-only data: 60740k Run /init as init process with arguments: /init with environment: HOME=/ TERM=linux RESULT_ROOT=/result/rcutorture/300s-cpuhotplug-tasks-rude/vm-snb/debian-11.1-i386-20220923.cgz/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/0 BOOT_IMAGE=/pkg/linux/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/vmlinuz-6.17.0-rc4-00010-gd918b4998cfe branch=linux-devel/devel-hourly-20250909-003301 job=/lkp/jobs/scheduled/vm-meta-164/rcutorture-300s-cpuhotplug-tasks-rude-debian-11.1-i386-20220923.cgz-i386-randconfig-017-20250909-d918b4998cfe-20250910-38052-1llmbvv-2.yaml user=lkp ARCH=i386 kconfig=i386-randconfig-017-20250909 commit=d918b4998cfeebf2116443c533f7e3e593658465 intremap=posted_msi max_uptime=7200 LKP_SERVER=internal-lkp-server selinux=0 vga=normal ia32_emulation=on systemd[1]: RTC configured in localtime, applying delta of 0 minutes to system time. Welcome to Debian GNU/Linux 11 (bullseye)! random: crng init done Created slice system-getty.slice. Created slice system-modprobe.slice. Created slice system-serial\x2dgetty.slice. Created slice User and Session Slice. Reached target Local Encrypted Volumes. Reached target Paths. Reached target Slices. Reached target Swap. Listening on RPCbind Server Activation Socket. Listening on Syslog Socket. Listening on initctl Compatibility Named Pipe. Listening on Journal Socket (/dev/log). Listening on Journal Socket. Listening on udev Control Socket. Listening on udev Kernel Socket. Mounting RPC Pipe File System... Mounting Kernel Trace File System... Starting Load Kernel Module configfs... Starting Load Kernel Module drm... Starting Load Kernel Module fuse... Starting Journal Service... Starting Load Kernel Modules... Starting Remount Root and Kernel File Systems... Starting Coldplug All udev Devices... Failed to mount RPC Pipe File System. See 'systemctl status run-rpc_pipefs.mount' for details. Mounted Kernel Trace File System. Finished Load Kernel Module configfs. Finished Load Kernel Module drm. Finished Load Kernel Module fuse. Reached target NFS client services. Mounting FUSE Control File System... Mounting Kernel Configuration File System... Finished Remount Root and Kernel File Systems. Finished Load Kernel Modules. Mounted FUSE Control File System. Mounted Kernel Configuration File System. Starting Load/Save Random Seed... Starting Apply Kernel Variables... Starting Create System Users... Finished Apply Kernel Variables. Finished Load/Save Random Seed. Finished Create System Users. Starting Create Static Device Nodes in /dev... Started Journal Service. Starting Flush Journal to Persistent Storage... Finished Flush Journal to Persistent Storage. Finished Create Static Device Nodes in /dev. Reached target Local File Systems (Pre). Reached target Local File Systems. Starting Preprocess NFS configuration... Starting Create Volatile Files and Directories... Finished Preprocess NFS configuration. Finished Create Volatile Files and Directories. Starting RPC bind portmap service... Starting Update UTMP about System Boot/Shutdown... Started Rule-based Manager for Device Events and Files. Started RPC bind portmap service. Reached target Remote File Systems (Pre). Reached target Remote File Systems. Reached target RPC Port Mapper. Finished Update UTMP about System Boot/Shutdown. (1 of 2) A start job is running for /dev/ttyS0 (4s / 1min 30s) Reached target System Initialization. Started Daily apt download activities. Started Daily apt upgrade and clean activities. Started Discard unused blocks once a week. Started Daily rotation of log files. Started Daily Cleanup of Temporary Directories. Reached target Timers. Listening on D-Bus System Message Bus Socket. Reached target Sockets. Reached target Basic System. Started Regular background program processing daemon. Started D-Bus System Message Bus. Starting Helper to synchronize boot up for ifupdown... Starting LSB: OpenIPMI Driver init script... Starting System Logging Service... Starting User Login Management... Finished Helper to synchronize boot up for ifupdown. Started System Logging Service. Found device /dev/ttyS0. Failed to start LSB: OpenIPMI Driver init script. See 'systemctl status openipmi.service' for details. Started User Login Management. Starting LSB: Load kernel image with kexec... Starting Raise network interfaces... Started LSB: Load kernel image with kexec. Finished Raise network interfaces. Reached target Network. Starting LKP bootstrap... Starting /etc/rc.local Compatibility... Starting OpenBSD Secure Shell server... Starting Permit User Sessions... Started LKP bootstrap. Finished Permit User Sessions. Started OpenBSD Secure Shell server. LKP: ttyS0: 228: skip deploy intel ucode as no ucode is specified LKP: ttyS0: 228: Kernel tests: Boot OK! LKP: ttyS0: 228: HOSTNAME vm-snb, MAC 52:54:00:12:34:56, kernel 6.17.0-rc4-00010-gd918b4998cfe 1 LKP: ttyS0: 228: /lkp/lkp/src/bin/run-lkp /lkp/jobs/scheduled/vm-meta-164/rcutorture-300s-cpuhotplug-tasks-rude-debian-11.1-i386-20220923.cgz-i386-randconfig-017-20250909-d918b4998cfe-20250910-38052-1llmbvv-2.yaml is_virt=true lkp: kernel tainted state: 4 LKP: stdout: 228: Kernel tests: Boot OK! mount: /sys/kernel/debug: mount point does not exist. LKP: stdout: 228: HOSTNAME vm-snb, MAC 52:54:00:12:34:56, kernel 6.17.0-rc4-00010-gd918b4998cfe 1 install debs round one: dpkg -i --force-confdef --force-depends /opt/deb/gawk_1%3a5.1.0-1_i386.deb Selecting previously unselected package gawk. (Reading database ... 16439 files and directories currently installed.) Preparing to unpack .../deb/gawk_1%3a5.1.0-1_i386.deb ... Unpacking gawk (1:5.1.0-1) ... Setting up gawk (1:5.1.0-1) ... NO_NETWORK= mount debug /sys/kernel/debug -t debugfs rootfs on / type rootfs (rw) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,noexec,size=1468660k,nr_inodes=367165,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,size=607288k,nr_inodes=819200,mode=755) tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate,favordynmods,memory_recursiveprot) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct) tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime) fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime) configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime) tmp on /tmp type tmpfs (rw,relatime) nodev sysfs nodev tmpfs nodev bdev nodev proc nodev cgroup nodev cgroup2 nodev cpuset nodev devtmpfs nodev binfmt_misc nodev configfs nodev tracefs nodev securityfs nodev sockfs nodev pipefs nodev ramfs nodev devpts ext3 ext4 msdos exfat bfs iso9660 hfsplus nodev ecryptfs vxfs hpfs ntfs ntfs3 ufs efs affs qnx4 qnx6 nodev autofs fuseblk nodev fuse nodev fusectl nodev virtiofs nodev overlay udf omfs jfs befs gfs2 gfs2meta f2fs bcachefs nodev ibmasmfs INFO: lkp CACHE_DIR is /tmp/cache LKP: stdout: 228: /lkp/lkp/src/bin/run-lkp /lkp/jobs/scheduled/vm-meta-164/rcutorture-300s-cpuhotplug-tasks-rude-debian-11.1-i386-20220923.cgz-i386-randconfig-017-20250909-d918b4998cfe-20250910-38052-1llmbvv-2.yaml RESULT_ROOT=/result/rcutorture/300s-cpuhotplug-tasks-rude/vm-snb/debian-11.1-i386-20220923.cgz/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/0 job=/lkp/jobs/scheduled/vm-meta-164/rcutorture-300s-cpuhotplug-tasks-rude-debian-11.1-i386-20220923.cgz-i386-randconfig-017-20250909-d918b4998cfe-20250910-38052-1llmbvv-2.yaml result_service: raw_upload, RESULT_MNT: /internal-lkp-server/result, RESULT_ROOT: /internal-lkp-server/result/rcutorture/300s-cpuhotplug-tasks-rude/vm-snb/debian-11.1-i386-20220923.cgz/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/0, TMP_RESULT_ROOT: /tmp/lkp/result run-job /lkp/jobs/scheduled/vm-meta-164/rcutorture-300s-cpuhotplug-tasks-rude-debian-11.1-i386-20220923.cgz-i386-randconfig-017-20250909-d918b4998cfe-20250910-38052-1llmbvv-2.yaml /usr/bin/wget -q --timeout=3600 --tries=1 --local-encoding=UTF-8 http://internal-lkp-server:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/jobs/scheduled/vm-meta-164/rcutorture-300s-cpuhotplug-tasks-rude-debian-11.1-i386-20220923.cgz-i386-randconfig-017-20250909-d918b4998cfe-20250910-38052-1llmbvv-2.yaml&job_state=running -O /dev/null target ucode: check_nr_cpu CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 2025-09-09 19:37:08 depmod LoadPin: mnt_sb lacks block device, treating as: writable LoadPin: kernel-module pinned obj="/lib/modules/6.17.0-rc4-00010-gd918b4998cfe/kernel/kernel/torture.ko" pid=1330 cmdline="modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks-rude" torture module --- tasks-rude: disable_onoff_at_boot=0 ftrace_dump_at_shutdown=0 verbose_sleep_frequency=0 verbose_sleep_duration=1 random_shuffle=0 tasks-rude-torture:--- Start of test: nreaders=1 nfakewriters=4 stat_interval=60 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 test_boost_holdoff=0 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 stall_cpu_block=0 stall_cpu_repeat=0 n_barrier_cbs=0 onoff_interval=3 onoff_holdoff=30 read_exit_delay=13 read_exit_burst=16 reader_flavor=1 nocbs_nthreads=0 nocbs_toggle=1000 test_nmis=0 preempt_duration=0 preempt_interval=1000 n_up_down=32 tasks-rude: Start-test grace-period state: g4 f0x0 rcu_torture_write_types: Testing expedited GPs. rcu_torture_write_types: Testing normal GPs. rcu_torture_write_types: Testing 2 update types. rcu_torture_write_types: gp_cond_wi 53333 gp_cond_wi_exp 128 gp_poll_wi 53333 gp_poll_wi_exp 128 tasks-rude-torture: Creating rcu_torture_fakewriter task tasks-rude-torture: rcu_torture_fakewriter task started tasks-rude-torture: Creating rcu_torture_fakewriter task tasks-rude-torture: Creating rcu_torture_fakewriter task tasks-rude-torture: rcu_torture_fakewriter task started tasks-rude-torture: Creating rcu_torture_fakewriter task tasks-rude-torture: rcu_torture_fakewriter task started tasks-rude-torture: Creating rcu_torture_reader task tasks-rude-torture: rcu_torture_fakewriter task started tasks-rude-torture: Creating rcu_torture_writer task tasks-rude-torture: rcu_torture_reader task started tasks-rude-torture: rcu_torture_updown_init: Disabling up/down reader tests due to lack of primitives tasks-rude-torture: rcu_torture_writer task started tasks-rude-torture: Creating rcu_torture_stats task tasks-rude-torture: Creating torture_shuffle task tasks-rude-torture: rcu_torture_stats task started tasks-rude-torture: Creating torture_stutter task tasks-rude-torture: torture_shuffle task started tasks-rude-torture: Creating torture_onoff task tasks-rude-torture: torture_stutter task started tasks-rude-torture: Creating rcu_torture_fwd_prog task tasks-rude-torture: torture_onoff task started tasks-rude-torture: torture_onoff begin holdoff tasks-rude-torture: Creating rcu_torture_read_exit task tasks-rude-torture: rcu_torture_fwd_progress task started tasks-rude-torture: rcu_torture_read_exit: Start of test tasks-rude-torture: rcu_torture_read_exit: Start of episode 2025-09-09 19:41:56 sleep 300 tasks-rude-torture: rcu_torture_read_exit: End of episode tasks-rude-torture: rcu_torture_read_exit: Start of episode tasks-rude-torture: rcu_torture_read_exit: End of episode tasks-rude-torture: torture_onoff end holdoff BUG: kernel NULL pointer dereference, address: 00000004 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page *pde = 00000000 Oops: Oops: 0000 [#1] SMP CPU: 1 UID: 0 PID: 21 Comm: cpuhp/1 Tainted: G S 6.17.0-rc4-00010-gd918b4998cfe #1 NONE Tainted: [S]=CPU_OUT_OF_SPEC Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 EIP: __blk_mq_all_tag_iter+0x4a/0xc0 Code: c9 6a 00 e8 d8 4f 94 ff 83 c4 04 89 da 83 e2 01 74 02 0f 0b 8b 5d 08 b8 30 7c 33 45 31 c9 6a 00 e8 bb 4f 94 ff 89 d9 83 c4 04 <83> 7e 04 00 8b 5d 0c 74 2e 89 d8 83 c8 01 89 75 e4 89 7d e8 89 4d EAX: 00000000 EBX: 4632deb8 ECX: 4632deb8 EDX: 00000000 ESI: 00000000 EDI: 4192ace0 EBP: 4632de9c ESP: 4632de80 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010212 CR0: 80050033 CR2: 00000004 CR3: 158ad000 CR4: 00040690 Call Trace: ? blk_mq_all_tag_iter+0x15/0x20 ? blk_mq_hctx_notify_offline+0x156/0x190 ? blk_mq_hctx_notify_online+0x80/0x80 ? cpuhp_invoke_callback+0x11f/0x340 ? blk_mq_hctx_notify_online+0x80/0x80 ? cpuhp_thread_fun+0x1d2/0x250 ? smpboot_thread_fn+0x299/0x390 ? kthread+0x2fb/0x320 ? smpboot_unregister_percpu_thread+0xe0/0xe0 ? __do_trace_sched_kthread_stop_ret+0x50/0x50 ? __do_trace_sched_kthread_stop_ret+0x50/0x50 ? ret_from_fork+0x132/0x1e0 ? __do_trace_sched_kthread_stop_ret+0x50/0x50 ? ret_from_fork_asm+0x12/0x20 ? entry_INT80_32+0xf0/0xf0 Modules linked in: rcutorture torture CR2: 0000000000000004 ---[ end trace 0000000000000000 ]--- EIP: __blk_mq_all_tag_iter+0x4a/0xc0 Code: c9 6a 00 e8 d8 4f 94 ff 83 c4 04 89 da 83 e2 01 74 02 0f 0b 8b 5d 08 b8 30 7c 33 45 31 c9 6a 00 e8 bb 4f 94 ff 89 d9 83 c4 04 <83> 7e 04 00 8b 5d 0c 74 2e 89 d8 83 c8 01 89 75 e4 89 7d e8 89 4d EAX: 00000000 EBX: 4632deb8 ECX: 4632deb8 EDX: 00000000 ESI: 00000000 EDI: 4192ace0 EBP: 4632de9c ESP: 4632de80 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010212 CR0: 80050033 CR2: 00000004 CR3: 158ad000 CR4: 00040690 Kernel panic - not syncing: Fatal exception Kernel Offset: disabled Kboot worker: lkp-worker53 Elapsed time: 900 kvm=( qemu-system-x86_64 -enable-kvm -cpu SandyBridge -kernel $kernel -initrd initrd-vm-meta-164.cgz -m 16384 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0,hostfwd=tcp::32032-:22 -boot order=nc -no-reboot -device i6300esb -device pci-testdev -watchdog-action debug -rtc base=localtime -serial stdio -display none -monitor null ) append=( ip=::::vm-meta-164::dhcp root=/dev/ram0 RESULT_ROOT=/result/rcutorture/300s-cpuhotplug-tasks-rude/vm-snb/debian-11.1-i386-20220923.cgz/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/0 BOOT_IMAGE=/pkg/linux/i386-randconfig-017-20250909/clang-20/d918b4998cfeebf2116443c533f7e3e593658465/vmlinuz-6.17.0-rc4-00010-gd918b4998cfe branch=linux-devel/devel-hourly-20250909-003301 job=/job-script user=lkp ARCH=i386 kconfig=i386-randconfig-017-20250909 commit=d918b4998cfeebf2116443c533f7e3e593658465 mem=4G intremap=posted_msi vmalloc=256M initramfs_async=0 page_owner=on carrier_timeout=60 rcupdate.rcu_self_test=0 max_uptime=7200 result_service=tmpfs selinux=0 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw mem=4G rcuperf.shutdown=0 rcuscale.shutdown=0 refscale.shutdown=0 watchdog_thresh=240 audit=0 kunit.enable=0 ia32_emulation=on ) "${kvm[@]}" -append "${append[*]}"