early console in setup code
[    0.000000][    T0] Linux version 7.2.0-rc2-00020-g78a7080812fd (kbuild@b967b230a666) (gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Tue Jul 14 16:02:11 CST 2026
[    0.000000][    T0] Command line: ip=::::vm-meta-66::dhcp root=/dev/ram0 RESULT_ROOT=/result/boot/1/vm-snb/debian-11.1-i386-20220923.cgz/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/0 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/vmlinuz-7.2.0-rc2-00020-g78a7080812fd branch=gourryinverse/scratch/gourry/managed_nodes/rfc5 job=/lkp/jobs/scheduled/vm-meta-66/boot-1-debian-11.1-i386-20220923.cgz-x86_64-randconfig-r071-20260714-78a7080812fd-20260714-7750-99fvac-0.yaml user=lkp ARCH=x86_64 kconfig=x86_64-randconfig-r071-20260714 commit=78a7080812fd60e3aca2770f42185c60fb9adc4c intremap=posted_msi watchdog_thresh=240 rcuperf.shutdown=0 rcuscale.shutdown=0 refscale.shutdown=0 audit=0 kunit.enable=0 ia32_emulation=on max_uptime=600 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_watchdog=panic oops=panic load_ramdisk=2
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff]  System RAM
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff]  device reserved
[    0.000000][    T0] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff]
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff]  device reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff]  System RAM
[    0.000000][    T0] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff]  device reserved
[    0.000000][    T0] BIOS-e820: [gap 0x00000000c0000000-0x00000000feffbfff]
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff]  device reserved
[    0.000000][    T0] BIOS-e820: [gap 0x00000000ff000000-0x00000000fffbffff]
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff]  device reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000083fffffff]  System RAM
[    0.000000][    T0] printk: debug: ignoring loglevel setting.
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] earlycon: uart8250 at I/O port 0x3f8 (options '115200n8')
[    0.000000][    T0] printk: legacy bootconsole [uart8250] enabled
[    0.000000][    T0] Linux version 7.2.0-rc2-00020-g78a7080812fd (kbuild@b967b230a666) (gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Tue Jul 14 16:02:11 CST 2026
[    0.000000][    T0] Command line: ip=::::vm-meta-66::dhcp root=/dev/ram0 RESULT_ROOT=/result/boot/1/vm-snb/debian-11.1-i386-20220923.cgz/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/0 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/vmlinuz-7.2.0-rc2-00020-g78a7080812fd branch=gourryinverse/scratch/gourry/managed_nodes/rfc5 job=/lkp/jobs/scheduled/vm-meta-66/boot-1-debian-11.1-i386-20220923.cgz-x86_64-randconfig-r071-20260714-78a7080812fd-20260714-7750-99fvac-0.yaml user=lkp ARCH=x86_64 kconfig=x86_64-randconfig-r071-20260714 commit=78a7080812fd60e3aca2770f42185c60fb9adc4c intremap=posted_msi watchdog_thresh=240 rcuperf.shutdown=0 rcuscale.shutdown=0 refscale.shutdown=0 audit=0 kunit.enable=0 ia32_emulation=on max_uptime=600 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_watchdog=panic oops=panic load_ramdisk=2
[    0.000000][    T0] x86/CPU: Model not found in latest microcode list
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff]  System RAM
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff]  device reserved
[    0.000000][    T0] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff]
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff]  device reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdffff]  System RAM
[    0.000000][    T0] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff]  device reserved
[    0.000000][    T0] BIOS-e820: [gap 0x00000000c0000000-0x00000000feffbfff]
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff]  device reserved
[    0.000000][    T0] BIOS-e820: [gap 0x00000000ff000000-0x00000000fffbffff]
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff]  device reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000100000000-0x000000083fffffff]  System RAM
[    0.000000][    T0] printk: debug: ignoring loglevel setting.
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] earlycon: uart8250 at I/O port 0x3f8 (options '115200n8')
[    0.000000][    T0] printk: legacy bootconsole [uart8250] enabled
[    0.000000][    T0] printk: debug: skip boot console de-registration.
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] DMI: SMBIOS 2.8 present.
[    0.000000][    T0] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] last_pfn = 0xbffe0 max_arch_pfn = 0x400000000
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000003][    T0] kvm-clock: using sched offset of 940277255 cycles
[    0.001676][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.006658][    T0] tsc: Detected 2194.916 MHz processor
[    0.011802][    T0] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved
[    0.015440][    T0] e820: remove [mem 0x000a0000-0x000fffff] System RAM
[    0.018356][    T0] last_pfn = 0x840000 max_arch_pfn = 0x400000000
[    0.021148][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.025060][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.028404][    T0] last_pfn = 0xbffe0 max_arch_pfn = 0x400000000
[    0.031035][    T0] Scan for SMP in [mem 0x00000000-0x000003ff]
[    0.033636][    T0] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[    0.036225][    T0] Scan for SMP in [mem 0x000f0000-0x000fffff]
[    0.047196][    T0] found SMP MP-table at [mem 0x000f5480-0x000f548f]
[    0.049079][    T0]   mpc: f5490-f5560
[    0.054974][    T0] RAMDISK: [mem 0xb8b47000-0xbffdffff]
[    0.056358][    T0] ACPI: Early table checksum verification disabled
[    0.058143][    T0] ACPI: RSDP 0x00000000000F5290 000014 (v00 BOCHS )
[    0.059842][    T0] ACPI: RSDT 0x00000000BFFE23D1 000034 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.062319][    T0] ACPI: FACP 0x00000000BFFE227D 000074 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.064801][    T0] ACPI: DSDT 0x00000000BFFE0040 00223D (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.067397][    T0] ACPI: FACS 0x00000000BFFE0000 000040
[    0.068902][    T0] ACPI: APIC 0x00000000BFFE22F1 000080 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.071384][    T0] ACPI: HPET 0x00000000BFFE2371 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.073922][    T0] ACPI: WAET 0x00000000BFFE23A9 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.076357][    T0] ACPI: Reserving FACP table memory at [mem 0xbffe227d-0xbffe22f0]
[    0.078556][    T0] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe227c]
[    0.080829][    T0] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f]
[    0.083087][    T0] ACPI: Reserving APIC table memory at [mem 0xbffe22f1-0xbffe2370]
[    0.087491][    T0] ACPI: Reserving HPET table memory at [mem 0xbffe2371-0xbffe23a8]
[    0.089763][    T0] ACPI: Reserving WAET table memory at [mem 0xbffe23a9-0xbffe23d0]
[    0.091720][    T0] Mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.093539][    T0] No NUMA configuration found
[    0.094605][    T0] Faking a node at [mem 0x0000000000000000-0x000000083fffffff]
[    0.096344][    T0] NODE_DATA(0) allocated [mem 0x83ffde880-0x83ffe4cbf]
[    1.704952][    T0] KernelAddressSanitizer initialized (generic)
[    1.707513][    T0] ACPI: PM-Timer IO Port: 0x608
[    1.709561][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    1.712474][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    1.715732][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    1.718779][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[    1.722107][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    1.725142][    T0] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[    1.727887][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    1.730124][    T0] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[    1.732523][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    1.734795][    T0] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[    1.737186][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    1.739449][    T0] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[    1.741850][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[    1.744329][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[    1.746602][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[    1.748748][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[    1.750919][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[    1.753126][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[    1.755124][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[    1.757216][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[    1.759213][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[    1.761312][    T0] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[    1.763272][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    1.765159][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    1.766694][    T0] TSC deadline timer available
[    1.767983][    T0] CPU topo: Max. logical packages:   1
[    1.769627][    T0] CPU topo: Max. logical nodes:      1
[    1.771041][    T0] CPU topo: Num. nodes per package:  1
[    1.772639][    T0] CPU topo: Max. logical dies:       1
[    1.774299][    T0] CPU topo: Max. dies per package:   1
[    1.775792][    T0] CPU topo: Max. threads per core:   1
[    1.777441][    T0] CPU topo: Num. cores per package:     2
[    1.779037][    T0] CPU topo: Num. threads per package:   2
[    1.780592][    T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
[    1.782405][    T0] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    1.784043][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    1.786234][    T0] [gap 0xc0000000-0xfeffbfff] available for PCI devices
[    1.788113][    T0] Booting paravirtualized kernel on KVM
[    1.789728][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    1.949607][    T0] Zone ranges:
[    1.950435][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    1.952045][    T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    1.953774][    T0]   Normal   [mem 0x0000000100000000-0x000000083fffffff]
[    1.955381][    T0] Movable zone start for each node
[    1.956536][    T0] Early memory node ranges
[    1.957653][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    1.959343][    T0]   node   0: [mem 0x0000000000100000-0x00000000bffdffff]
[    1.961337][    T0]   node   0: [mem 0x0000000100000000-0x000000083fffffff]
[    1.963076][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000083fffffff]
[    1.965855][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    1.967821][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    2.478458][    T0] On node 0, zone Normal: 32 pages in unavailable ranges
[    2.480183][    T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
[    2.483068][    T0] percpu: Embedded 125 pages/cpu s385424 r8192 d118384 u1048576
[    2.485129][    T0] pcpu-alloc: s385424 r8192 d118384 u1048576 alloc=1*2097152
[    2.486835][    T0] pcpu-alloc: [0] 0 1 
[    2.487830][    T0] kvm-guest: PV spinlocks disabled, no host support
[    2.489481][    T0] Kernel command line: ip=::::vm-meta-66::dhcp root=/dev/ram0 RESULT_ROOT=/result/boot/1/vm-snb/debian-11.1-i386-20220923.cgz/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/0 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/vmlinuz-7.2.0-rc2-00020-g78a7080812fd branch=gourryinverse/scratch/gourry/managed_nodes/rfc5 job=/lkp/jobs/scheduled/vm-meta-66/boot-1-debian-11.1-i386-20220923.cgz-x86_64-randconfig-r071-20260714-78a7080812fd-20260714-7750-99fvac-0.yaml user=lkp ARCH=x86_64 kconfig=x86_64-randconfig-r071-20260714 commit=78a7080812fd60e3aca2770f42185c60fb9adc4c intremap=posted_msi watchdog_thresh=240 rcuperf.shutdown=0 rcuscale.shutdown=0 refscale.shutdown=0 audit=0 kunit.enable=0 ia32_emulation=on max_uptime=600 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_watchdog=panic oops=panic \
[    2.517195][    T0] Kernel command line: 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 earlycon=uart8250,io,0x3f8,115200n8 keep_bootcon
[    2.528886][    T0] sysrq: sysrq always enabled.
[    2.532278][    T0] Unknown kernel command line parameters "RESULT_ROOT=/result/boot/1/vm-snb/debian-11.1-i386-20220923.cgz/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/0 branch=gourryinverse/scratch/gourry/managed_nodes/rfc5 job=/lkp/jobs/scheduled/vm-meta-66/boot-1-debian-11.1-i386-20220923.cgz-x86_64-randconfig-r071-20260714-78a7080812fd-20260714-7750-99fvac-0.yaml user=lkp ARCH=x86_64 kconfig=x86_64-randconfig-r071-20260714 commit=78a7080812fd60e3aca2770f42185c60fb9adc4c intremap=posted_msi audit=0 max_uptime=600 LKP_SERVER=internal-lkp-server selinux=0 nmi_watchdog=panic load_ramdisk=2 prompt_ramdisk=0 vga=normal", will be passed to user space.
[    2.553438][    T0] printk: log buffer data + meta data: 1048576 + 3670016 = 4718592 bytes
[    2.567844][    T0] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[    2.576285][    T0] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    2.578795][    T0] software IO TLB: area num 2.
[    2.619634][    T0] Fallback order for Node 0: 0 
[    2.619672][    T0] Built 1 zonelists, mobility grouping on.  Total pages: 8388478
[    2.625010][    T0] Policy zone: Normal
[    2.626706][    T0] mem auto-init: stack:all(pattern), heap alloc:on, heap free:off
[    2.630012][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    2.633198][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    2.643681][    T0] stackdepot: allocating space for 8192 stack pools via memblock
[    3.578452][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    3.608820][    T0] allocated 67108864 bytes of page_ext
[    3.611251][    T0] Kernel/User page tables isolation: enabled
[    3.616520][    T0] Dynamic Preempt: full
[    3.621521][    T0] Running RCU self tests
[    3.623285][    T0] Running RCU synchronous self tests
[    3.625457][    T0] rcu: Preemptible hierarchical RCU implementation.
[    3.628153][    T0] rcu: 	RCU event tracing is enabled.
[    3.630335][    T0] rcu: 	RCU lockdep checking is enabled.
[    3.632623][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2.
[    3.635655][    T0] rcu: 	RCU priority boosting: priority 1 delay 500 ms.
[    3.638673][    T0] 	RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout).
[    3.641349][    T0] 	Trampoline variant of Tasks RCU enabled.
[    3.643063][    T0] 	Rude variant of Tasks RCU enabled.
[    3.644631][    T0] 	Tracing variant of Tasks RCU enabled.
[    3.646129][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    3.648206][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    3.650477][    T0] Running RCU synchronous self tests
[    3.651835][    T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    3.654617][    T0] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
[    3.749035][    T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
[    3.751402][    T0] ------------[ cut here ]------------
[    3.752820][    T0] UBSAN: array-index-out-of-bounds in linux/gfp.h:236:40
[    3.755156][    T0] index -33686020 is out of range for type 'zonelist [4]'
[    3.757047][    T0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 7.2.0-rc2-00020-g78a7080812fd #1 PREEMPT(full)  782b3f07ed27af074729c4232601262326f9252f
[    3.757054][    T0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[    3.757060][    T0] Call Trace:
[    3.757063][    T0]  <TASK>
[    3.757076][    T0]  dump_stack_lvl+0x73/0xb0
[    3.757087][    T0]  ubsan_epilogue+0x5/0x30
[    3.757093][    T0]  __ubsan_handle_out_of_bounds+0x60/0x80
[    3.757109][    T0]  prepare_alloc_pages+0xd6/0x330
[    3.757119][    T0]  alloc_pages_bulk_noprof+0x1d8/0x670
[    3.757129][    T0]  ? __alloc_pages_noprof+0x30/0x30
[    3.757134][    T0]  ? policy_nodemask+0x290/0x290
[    3.757149][    T0]  __kasan_populate_vmalloc_do+0xef/0x1d0
[    3.757158][    T0]  alloc_vmap_area+0x932/0xa30
[    3.757170][    T0]  ? reclaim_and_purge_vmap_areas+0x2d0/0x2d0
[    3.757175][    T0]  ? local_clock+0xc/0x20
[    3.757181][    T0]  ? kasan_set_track+0x16/0x50
[    3.757190][    T0]  ? __kmalloc_cache_node_noprof+0x33f/0x380
[    3.757197][    T0]  ? __get_vm_area_node+0x1c8/0x3a0
[    3.757205][    T0]  __get_vm_area_node+0x301/0x3a0
[    3.757230][    T0]  ? irq_init_percpu_irqstack+0x205/0x2d0
[    3.757236][    T0]  get_vm_area_caller+0x74/0x90
[    3.757241][    T0]  ? irq_init_percpu_irqstack+0x205/0x2d0
[    3.757246][    T0]  vmap+0xc2/0x1f0
[    3.757252][    T0]  ? vunmap+0x60/0x60
[    3.757255][    T0]  ? __lock_release+0x5a/0x150
[    3.757261][    T0]  ? rcu_read_unlock+0x51/0x60
[    3.757274][    T0]  irq_init_percpu_irqstack+0x205/0x2d0
[    3.757295][    T0]  ? fred_sysvec_thermal+0xa0/0xa0
[    3.757302][    T0]  ? mp_check_pin_attr+0x280/0x280
[    3.757309][    T0]  ? alloc_ioapic_saved_registers+0x135/0x1f0
[    3.757318][    T0]  init_IRQ+0x1b3/0x230
[    3.757329][    T0]  start_kernel+0x1eb/0x3a0
[    3.757333][    T0]  x86_64_start_reservations+0x2e/0x30
[    3.757338][    T0]  x86_64_start_kernel+0x126/0x130
[    3.757344][    T0]  common_startup_64+0x13b/0x148
[    3.757358][    T0]  </TASK>
[    3.757360][    T0] ---[ end trace ]---
[    3.806102][    T0] BUG: unable to handle page fault for address: ffff8867ffbda648
[    3.809082][    T0] #PF: supervisor read access in kernel mode
[    3.811500][    T0] #PF: error_code(0x0000) - not-present page
[    3.813963][    T0] PGD 0 P4D 0 
[    3.815325][    T0] Oops: Oops: 0000 [#1] SMP KASAN PTI
[    3.817518][    T0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 7.2.0-rc2-00020-g78a7080812fd #1 PREEMPT(full)  782b3f07ed27af074729c4232601262326f9252f
[    3.823392][    T0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[    3.827699][    T0] RIP: 0010:first_zones_zonelist+0x4b/0x70
[    3.830091][    T0] Code: 7f 08 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 8a 04 02 84 c0 74 11 3c 03 7f 0d 89 74 24 04 e8 49 13 07 00 8b 74 24 04 <3b> 73 08 72 c0 5a 48 89 d8 5b 41 5c 31 d2 31 c9 31 f6 31 ff 45 31
[    3.838183][    T0] RSP: 0000:ffffffff8a607948 EFLAGS: 00010046
[    3.840724][    T0] RAX: dffffc0000000000 RBX: ffff8867ffbda640 RCX: 0000000000000000
[    3.843061][    T0] RDX: 1ffff10cfff7b4c9 RSI: 0000000000000002 RDI: ffff8867ffbda648
[    3.845448][    T0] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[    3.847503][    T0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[    3.849598][    T0] R13: ffffffff8a607a28 R14: ffffffff8a607a40 R15: 0000000000000001
[    3.851589][    T0] FS:  0000000000000000(0000) GS:ffff88878ee0a000(0000) knlGS:0000000000000000
[    3.853940][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    3.855563][    T0] CR2: ffff8867ffbda648 CR3: 000000000a766000 CR4: 00000000000000b0
[    3.857658][    T0] Call Trace:
[    3.858453][    T0]  <TASK>
[    3.859160][    T0]  prepare_alloc_pages+0x2e6/0x330
[    3.860589][    T0]  alloc_pages_bulk_noprof+0x1d8/0x670
[    3.862072][    T0]  ? __alloc_pages_noprof+0x30/0x30
[    3.863348][    T0]  ? policy_nodemask+0x290/0x290
[    3.864601][    T0]  __kasan_populate_vmalloc_do+0xef/0x1d0
[    3.866133][    T0]  alloc_vmap_area+0x932/0xa30
[    3.867326][    T0]  ? reclaim_and_purge_vmap_areas+0x2d0/0x2d0
[    3.868891][    T0]  ? local_clock+0xc/0x20
[    3.870104][    T0]  ? kasan_set_track+0x16/0x50
[    3.871396][    T0]  ? __kmalloc_cache_node_noprof+0x33f/0x380
[    3.873139][    T0]  ? __get_vm_area_node+0x1c8/0x3a0
[    3.874463][    T0]  __get_vm_area_node+0x301/0x3a0
[    3.875786][    T0]  ? irq_init_percpu_irqstack+0x205/0x2d0
[    3.877343][    T0]  get_vm_area_caller+0x74/0x90
[    3.878557][    T0]  ? irq_init_percpu_irqstack+0x205/0x2d0
[    3.880001][    T0]  vmap+0xc2/0x1f0
[    3.881090][    T0]  ? vunmap+0x60/0x60
[    3.882152][    T0]  ? __lock_release+0x5a/0x150
[    3.883655][    T0]  ? rcu_read_unlock+0x51/0x60
[    3.884970][    T0]  irq_init_percpu_irqstack+0x205/0x2d0
[    3.886449][    T0]  ? fred_sysvec_thermal+0xa0/0xa0
[    3.887805][    T0]  ? mp_check_pin_attr+0x280/0x280
[    3.889251][    T0]  ? alloc_ioapic_saved_registers+0x135/0x1f0
[    3.890970][    T0]  init_IRQ+0x1b3/0x230
[    3.892277][    T0]  start_kernel+0x1eb/0x3a0
[    3.893616][    T0]  x86_64_start_reservations+0x2e/0x30
[    3.895220][    T0]  x86_64_start_kernel+0x126/0x130
[    3.896649][    T0]  common_startup_64+0x13b/0x148
[    3.898110][    T0]  </TASK>
[    3.898912][    T0] Modules linked in:
[    3.899946][    T0] CR2: ffff8867ffbda648
[    3.901124][    T0] ---[ end trace 0000000000000000 ]---
[    3.902645][    T0] RIP: 0010:first_zones_zonelist+0x4b/0x70
[    3.904367][    T0] Code: 7f 08 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 8a 04 02 84 c0 74 11 3c 03 7f 0d 89 74 24 04 e8 49 13 07 00 8b 74 24 04 <3b> 73 08 72 c0 5a 48 89 d8 5b 41 5c 31 d2 31 c9 31 f6 31 ff 45 31
[    3.911663][    T0] RSP: 0000:ffffffff8a607948 EFLAGS: 00010046
[    3.914207][    T0] RAX: dffffc0000000000 RBX: ffff8867ffbda640 RCX: 0000000000000000
[    3.917562][    T0] RDX: 1ffff10cfff7b4c9 RSI: 0000000000000002 RDI: ffff8867ffbda648
[    3.920819][    T0] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[    3.924081][    T0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[    3.927349][    T0] R13: ffffffff8a607a28 R14: ffffffff8a607a40 R15: 0000000000000001
[    3.930629][    T0] FS:  0000000000000000(0000) GS:ffff88878ee0a000(0000) knlGS:0000000000000000
[    3.934336][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    3.936929][    T0] CR2: ffff8867ffbda648 CR3: 000000000a766000 CR4: 00000000000000b0
[    3.939290][    T0] Kernel panic - not syncing: Fatal exception

Kboot worker: lkp-worker53
Elapsed time: 60

kvm=(
	qemu-system-x86_64
	-enable-kvm
	-cpu SandyBridge
	-kernel $kernel
	-initrd initrd-vm-meta-66.cgz
	-m 32768
	-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-66::dhcp
	root=/dev/ram0
	RESULT_ROOT=/result/boot/1/vm-snb/debian-11.1-i386-20220923.cgz/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/0
	BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r071-20260714/gcc-14/78a7080812fd60e3aca2770f42185c60fb9adc4c/vmlinuz-7.2.0-rc2-00020-g78a7080812fd
	branch=gourryinverse/scratch/gourry/managed_nodes/rfc5
	job=/job-script
	user=lkp
	ARCH=x86_64
	kconfig=x86_64-randconfig-r071-20260714
	commit=78a7080812fd60e3aca2770f42185c60fb9adc4c
	intremap=posted_msi
	watchdog_thresh=240
	rcuperf.shutdown=0
	rcuscale.shutdown=0
	refscale.shutdown=0
	audit=0
	kunit.enable=0
	ia32_emulation=on
	max_uptime=600
	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
	earlycon=uart8250,io,0x3f8,115200n8
	keep_bootcon
)

"${kvm[@]}" -append "${append[*]}"
