failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.147" "pwd"]: exit status 255 ssh: connect to host 10.128.0.147 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (ECDSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-a.ci2-linux-6-1-kasan-arm64-3 port 1 (session ID: 0c194f5d67bfa9af42a273f3619cb1d90a194bf80ecd8dc24ec71c6ab5e1ee9f, active connections: 1). UEFI firmware (version built at 09:00:00 on Jan 10 2025) EMU Variable FVB Started EMU Variable invalid PCD sizes Found PL031 RTC @ 0x9010000 InitializeRealTimeClock: using default timezone/daylight settings [=3h[=3hBdsDxe: loading Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x2,0x0)/NVMe(0x1,00-00-00-00-00-00-00-00) BdsDxe: starting Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x2,0x0)/NVMe(0x1,00-00-00-00-00-00-00-00) UEFI: Attempting to start image. Description: UEFI Misc Device FilePath: PciRoot(0x0)/Pci(0x2,0x0)/NVMe(0x1,00-00-00-00-00-00-00-00) OptionNumber: 1. Booting `syzkaller' EFI stub: Booting Linux Kernel... EFI stub: Generating empty DTB EFI stub: Exiting boot services... [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x410fd4f1] [ 0.000000][ T0] Linux version syzkaller (syzkaller@syzkaller) (Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8) #0 SMP PREEMPT now [ 0.000000][ T0] efi: EFI v2.70 by EDK II [ 0.000000][ T0] efi: SMBIOS 3.0=0x23fe80000 ACPI 2.0=0x23c590018 MEMATTR=0x23ed5fa98 RNG=0x23c59e418 MEMRESERVE=0x23c4e2b98 [ 0.000000][ T0] random: crng init done [ 0.000000][ T0] ACPI: Early table checksum verification disabled [ 0.000000][ T0] ACPI: RSDP 0x000000023C590018 000024 (v02 Google) [ 0.000000][ T0] ACPI: XSDT 0x000000023C59FE98 00007C (v01 Google GOOGFACP 00000001 01000013) [ 0.000000][ T0] ACPI: FACP 0x000000023C59D898 000114 (v06 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: DSDT 0x000000023C597518 0013D2 (v02 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: SSDT 0x000000023C59FA98 000316 (v02 GOOGLE Tpm2Tabl 00001000 INTL 20250404) [ 0.000000][ T0] ACPI: TPM2 0x000000023C59FF98 000034 (v04 GOOGLE 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: SRAT 0x000000023C59E898 0000A4 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: SPCR 0x000000023C59E498 000050 (v02 Google GOOGSPCR 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: APIC 0x000000023C59E518 000108 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: GTDT 0x000000023C59E698 000068 (v03 Google GOOGGTDT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: MCFG 0x000000023C59E798 00003C (v01 Google GOOGMCFG 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: IORT 0x000000023C59DA18 000084 (v01 Google GOOGIORT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: PPTT 0x000000023C59E198 0000E4 (v03 Google GOOGPPTT 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: DBG2 0x000000023C59E318 00005D (v00 Google GOOGDBG2 00000001 GOOG 00000001) [ 0.000000][ T0] ACPI: SPCR: console: pl011,mmio,0x9000000,9600 [ 0.000000][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x07ffffff] [ 0.000000][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x40000000-0x23fffffff] [ 0.000000][ T0] NUMA: NODE_DATA [mem 0x23ea6d5c0-0x23ea70fff] [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000][ T0] DMA32 empty [ 0.000000][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.000000][ T0] Device empty [ 0.000000][ T0] Movable zone start for each node [ 0.000000][ T0] Early memory node ranges [ 0.000000][ T0] node 0: [mem 0x0000000040000000-0x000000023c59ffff] [ 0.000000][ T0] node 0: [mem 0x000000023c5a0000-0x000000023c72ffff] [ 0.000000][ T0] node 0: [mem 0x000000023c730000-0x000000023fbfffff] [ 0.000000][ T0] node 0: [mem 0x000000023fc00000-0x000000023ffdffff] [ 0.000000][ T0] node 0: [mem 0x000000023ffe0000-0x000000023fffffff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000040000000-0x000000023fffffff] [ 0.000000][ T0] cma: Reserved 32 MiB at 0x00000000fe000000 [ 0.000000][ T0] kasan: KernelAddressSanitizer initialized (generic) [ 0.000000][ T0] psci: probing for conduit method from ACPI. [ 0.000000][ T0] psci: PSCIv1.0 detected in firmware. [ 0.000000][ T0] psci: Using standard PSCI v0.2 function IDs [ 0.000000][ T0] psci: Trusted OS migration not required [ 0.000000][ T0] psci: SMC Calling Convention v1.1 [ 0.000000][ T0] smccc: KVM: hypervisor services detected (0x00000000 0x00000000 0x00000000 0x00000003) [ 0.000000][ T0] ACPI: NUMA: SRAT: PXM 0 -> MPIDR 0x0 -> Node 0 [ 0.000000][ T0] ACPI: NUMA: SRAT: PXM 0 -> MPIDR 0x1 -> Node 0 [ 0.000000][ T0] percpu: Embedded 33 pages/cpu s96840 r8192 d30136 u135168 [ 0.000000][ T0] Detected PIPT I-cache on CPU0 [ 0.000000][ T0] CPU features: detected: Branch Target Identification [ 0.000000][ T0] CPU features: detected: Address authentication (architected QARMA5 algorithm) [ 0.000000][ T0] CPU features: detected: GIC system register CPU interface [ 0.000000][ T0] CPU features: detected: Hardware dirty bit management [ 0.000000][ T0] CPU features: detected: Spectre-v4 [ 0.000000][ T0] CPU features: detected: Spectre-BHB [ 0.000000][ T0] CPU features: detected: SSBS not fully self-synchronizing [ 0.000000][ T0] alternatives: applying boot alternatives [ 0.000000][ T0] Fallback order for Node 0: 0 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064384 [ 0.000000][ T0] Policy zone: Normal [ 0.000000][ T0] Kernel command line: BOOT_IMAGE=/Image.gz root=PARTLABEL=root enforcing=0 console=ttyS0 [ 0.000000][ T0] Unknown kernel command line parameters "enforcing=0", will be passed to user space. [ 0.000000][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.000000][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.000000][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.000000][ T0] software IO TLB: area num 2. [ 0.000000][ T0] software IO TLB: mapped [mem 0x00000000fa000000-0x00000000fe000000] (64MB) [ 0.000000][ T0] Memory: 6685124K/8388608K available (158848K kernel code, 45504K rwdata, 51720K rodata, 3840K init, 76566K bss, 1670716K reserved, 32768K cma-reserved) [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] trace event string verifier disabled [ 0.000000][ T0] Running RCU self tests [ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.000000][ T0] rcu: RCU lockdep checking is enabled. [ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.000000][ T0] rcu: RCU debug extended QS entry/exit. [ 0.000000][ T0] Trampoline variant of Tasks RCU enabled. [ 0.000000][ T0] Tracing variant of Tasks RCU enabled. [ 0.000000][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000][ T0] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000][ T0] GICv3: 96 SPIs implemented [ 0.000000][ T0] GICv3: 0 Extended SPIs implemented [ 0.000000][ T0] Root IRQ handler: gic_handle_irq [ 0.000000][ T0] GICv3: GICv3 features: 16 PPIs, DirectLPI [ 0.000000][ T0] GICv3: Enabling SGIs without active state [ 0.000000][ T0] GICv3: CPU0: found redistributor 0 region 0:0x00000000080a0000 [ 0.000000][ T0] ITS [mem 0x08080000-0x0809ffff] [ 0.000000][ T0] ITS@0x0000000008080000: allocated 8192 Devices @1003f0000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000][ T0] ITS@0x0000000008080000: allocated 8192 Interrupt Collections @100800000 (flat, esz 8, psz 64K, shr 1) [ 0.000000][ T0] GICv3: using LPI property table @0x0000000100810000 [ 0.000000][ T0] GICv3: CPU0: using allocated LPI pending table @0x0000000100820000 [ 0.000000][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000][ T0] arch_timer: cp15 timer(s) running at 1000.00MHz (virt). [ 0.000000][ T0] clocksource: arch_sys_counter: mask: 0x1fffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000][ T0] sched_clock: 61 bits at 1000MHz, resolution 1ns, wraps every 4398046511103ns [ 0.000328][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.000470][ T0] Console: colour dummy device 80x25 [ 0.000491][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000495][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000499][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.000503][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.000506][ T0] ... CLASSHASH_SIZE: 4096 [ 0.000510][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 0.000514][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000517][ T0] ... CHAINHASH_SIZE: 32768 [ 0.000521][ T0] memory used by lock dependency info: 62041 kB [ 0.000525][ T0] memory used for stack traces: 8320 kB [ 0.000529][ T0] per task-struct memory footprint: 1920 bytes [ 0.000593][ T0] ACPI: Core revision 20220331 [ 0.000756][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 2000.00 BogoMIPS (lpj=10000000) [ 0.000771][ T0] pid_max: default: 32768 minimum: 301 [ 0.000863][ T0] LSM: Security Framework initializing [ 0.000909][ T0] landlock: Up and running. [ 0.000912][ T0] Yama: becoming mindful. [ 0.000954][ T0] TOMOYO Linux initialized [ 0.001048][ T0] AppArmor: AppArmor initialized [ 0.001158][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.001170][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.003636][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 0.003643][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.003789][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 0.003793][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.003913][ T1] Running RCU-tasks wait API self tests [ 0.110587][ T1] rcu: Hierarchical SRCU implementation. [ 0.110594][ T1] rcu: Max phase no-delay instances is 1000. [ 0.113218][ T1] Platform MSI: ITS@0x8080000 domain created [ 0.113255][ T1] PCI/MSI: ITS@0x8080000 domain created [ 0.113285][ T1] fsl-mc MSI: ITS@0x8080000 domain created [ 0.113342][ T1] Remapping and enabling EFI services. [ 0.113902][ T1] smp: Bringing up secondary CPUs ... [ 0.114703][ T0] Detected PIPT I-cache on CPU1 [ 0.114744][ T0] GICv3: CPU1: found redistributor 1 region 0:0x00000000080c0000 [ 0.114860][ T0] GICv3: CPU1: using allocated LPI pending table @0x0000000100830000 [ 0.114938][ T0] CPU1: Booted secondary processor 0x0000000001 [0x410fd4f1] [ 0.115248][ T1] smp: Brought up 1 node, 2 CPUs [ 0.115359][ T1] SMP: Total of 2 processors activated. [ 0.115366][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.115371][ T1] CPU features: detected: Instruction cache invalidation not required for I/D coherence [ 0.115376][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.115381][ T1] CPU features: detected: Common not Private translations [ 0.115385][ T1] CPU features: detected: CRC32 instructions [ 0.115389][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.115394][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.115398][ T1] CPU features: detected: E0PD [ 0.115402][ T1] CPU features: detected: Enhanced Privileged Access Never [ 0.115406][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.115411][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.115415][ T1] CPU features: detected: LSE atomic instructions [ 0.115419][ T1] CPU features: detected: Privileged Access Never [ 0.115423][ T1] CPU features: detected: Random Number Generator [ 0.115427][ T1] CPU features: detected: Speculation barrier (SB) [ 0.115431][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.115435][ T1] CPU features: detected: TLB range maintenance instructions [ 0.115440][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.115444][ T1] CPU features: detected: Scalable Vector Extension [ 0.115527][ T1] SVE: maximum available vector length 16 bytes per vector [ 0.115533][ T1] SVE: default vector length 16 bytes per vector [ 0.115544][ T1] CPU: All CPU(s) started at EL1 [ 0.115554][ T1] alternatives: applying system-wide alternatives [ 0.122853][ T1] allocated 33554432 bytes of page_ext [ 0.123733][ T1] devtmpfs: initialized [ 0.137846][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.137872][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, linear) [ 0.146930][ T1] pinctrl core: initialized pinctrl subsystem [ 0.149776][ T1] SMBIOS 3.4.0 present. [ 0.149794][ T1] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 0.150219][ T13] Callback from call_rcu_tasks_trace() invoked. [ 0.150832][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.152403][ T1] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.152664][ T1] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.153523][ T1] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.153617][ T1] audit: initializing netlink subsys (disabled) [ 0.153859][ T27] audit: type=2000 audit(0.150:1): state=initialized audit_enabled=0 res=1 [ 0.155979][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.155987][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.156125][ T1] cpuidle: using governor menu [ 0.156520][ T1] NET: Registered PF_QIPCRTR protocol family [ 0.156844][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.156917][ T1] ASID allocator initialised with 65536 entries [ 0.159246][ T1] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.160121][ T1] Serial: AMBA PL011 UART driver [ 0.260426][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.260438][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.260444][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.260449][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.260454][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.260459][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.260465][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.260469][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.450566][ T12] Callback from call_rcu_tasks() invoked. [ 0.450642][ T1] raid6: neonx8 gen() 8452 MB/s [ 0.620621][ T1] raid6: neonx4 gen() 7692 MB/s [ 0.790747][ T1] raid6: neonx2 gen() 6690 MB/s [ 0.960799][ T1] raid6: neonx1 gen() 4655 MB/s [ 1.131001][ T1] raid6: int64x8 gen() 4820 MB/s [ 1.301026][ T1] raid6: int64x4 gen() 4480 MB/s [ 1.471111][ T1] raid6: int64x2 gen() 4153 MB/s [ 1.641220][ T1] raid6: int64x1 gen() 2628 MB/s [ 1.641226][ T1] raid6: using algorithm neonx8 gen() 8452 MB/s [ 1.811320][ T1] raid6: .... xor() 4756 MB/s, rmw enabled [ 1.811325][ T1] raid6: using neon recovery algorithm [ 1.812362][ T1] ACPI: Added _OSI(Module Device) [ 1.812372][ T1] ACPI: Added _OSI(Processor Device) [ 1.812379][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.822341][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.837487][ T1] ACPI: Interpreter enabled [ 1.837497][ T1] ACPI: Using GIC for interrupt routing [ 1.837620][ T1] ACPI: MCFG table detected, 1 entries [ 1.859366][ T1] ACPI: PCI: Interrupt link GSI0 configured for IRQ 35 [ 1.859795][ T1] ACPI: PCI: Interrupt link GSI1 configured for IRQ 36 [ 1.860214][ T1] ACPI: PCI: Interrupt link GSI2 configured for IRQ 37 [ 1.860650][ T1] ACPI: PCI: Interrupt link GSI3 configured for IRQ 38 [ 1.862978][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-0f]) [ 1.863011][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.863903][ T1] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 1.865427][ T1] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 1.870463][ T1] acpi PNP0A08:00: ECAM area [mem 0x3f000000-0x3fffffff] reserved by PNP0C02:00 [ 1.871960][ T1] acpi PNP0A08:00: ECAM at [mem 0x3f000000-0x3fffffff] for [bus 00-0f] [ 1.874421][ T1] ACPI: Remapped I/O 0x000000003eff0000 to [io 0x0000-0xffff window] [ 1.875212][ T1] PCI host bridge to bus 0000:00 [ 1.875224][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff window] [ 1.875234][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] [ 1.875242][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000000-0x17fffffffff window] [ 1.875257][ T1] pci_bus 0000:00: root bus resource [bus 00-0f] [ 1.875834][ T1] pci 0000:00:00.0: [1ae0:0042] type 00 class 0x020000 [ 1.879394][ T1] pci 0000:00:00.0: BAR 0 [mem 0x10200000-0x1020ffff] [ 1.880875][ T1] pci 0000:00:00.0: BAR 1 [mem 0x10210000-0x1021007f] [ 1.882232][ T1] pci 0000:00:00.0: BAR 2 [mem 0x10100000-0x101fffff] [ 1.883268][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 1.887470][ T1] pci 0000:00:01.0: BAR 0 [io 0x1000-0x101f] [ 1.890105][ T1] pci 0000:00:01.0: BAR 1 [mem 0x10212000-0x1021203f] [ 1.898503][ T1] pci 0000:00:02.0: [1ae0:001f] type 00 class 0x010802 [ 1.905377][ T1] pci 0000:00:02.0: BAR 0 [mem 0x10000000-0x10003fff 64bit] [ 1.912781][ T1] pci 0000:00:02.0: BAR 4 [mem 0x10211000-0x1021103f] [ 1.917565][ T1] pci 0000:00:00.0: BAR 2 [mem 0x10000000-0x100fffff]: assigned [ 1.918363][ T1] pci 0000:00:00.0: BAR 0 [mem 0x10100000-0x1010ffff]: assigned [ 1.919092][ T1] pci 0000:00:02.0: BAR 0 [mem 0x10000000000-0x10000003fff 64bit]: assigned [ 1.921970][ T1] pci 0000:00:00.0: BAR 1 [mem 0x10110000-0x1011007f]: assigned [ 1.922639][ T1] pci 0000:00:01.0: BAR 1 [mem 0x10110080-0x101100bf]: assigned [ 1.923677][ T1] pci 0000:00:02.0: BAR 4 [mem 0x101100c0-0x101100ff]: assigned [ 1.924417][ T1] pci 0000:00:01.0: BAR 0 [io 0x1000-0x101f]: assigned [ 1.925158][ T1] pci_bus 0000:00: resource 4 [mem 0x10000000-0x3efeffff window] [ 1.925169][ T1] pci_bus 0000:00: resource 5 [io 0x0000-0xffff window] [ 1.925177][ T1] pci_bus 0000:00: resource 6 [mem 0x10000000000-0x17fffffffff window] [ 1.926961][ T1] ARMH0011:00: ttyAMA0 at MMIO 0x9000000 (irq = 17, base_baud = 0) is a SBSA [ 2.139550][ T1] printk: console [ttyAMA0] enabled [ 2.144930][ T1] ARMH0011:01: ttyAMA1 at MMIO 0x9001000 (irq = 18, base_baud = 0) is a SBSA [ 2.149580][ T1] ARMH0011:02: ttyAMA2 at MMIO 0x9002000 (irq = 19, base_baud = 0) is a SBSA [ 2.153809][ T1] ARMH0011:03: ttyAMA3 at MMIO 0x9003000 (irq = 20, base_baud = 0) is a SBSA [ 2.159644][ T1] iommu: Default domain type: Translated [ 2.160444][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 2.162625][ T1] SCSI subsystem initialized [ 2.164045][ T1] ACPI: bus type USB registered [ 2.164982][ T1] usbcore: registered new interface driver usbfs [ 2.165961][ T1] usbcore: registered new interface driver hub [ 2.166854][ T1] usbcore: registered new device driver usb [ 2.168691][ T1] mc: Linux media interface: v0.10 [ 2.169493][ T1] videodev: Linux video capture interface: v2.00 [ 2.170635][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.171471][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.172821][ T1] PTP clock support registered [ 2.173953][ T1] EDAC MC: Ver: 3.0.0 [ 2.176110][ T1] Registered efivars operations [ 2.177891][ T1] No ACPI PMU IRQ for CPU0 [ 2.178441][ T1] No ACPI PMU IRQ for CPU1 [ 2.179315][ T1] FPGA manager framework [ 2.180568][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.182831][ T1] Bluetooth: Core ver 2.22 [ 2.183559][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.184461][ T1] Bluetooth: HCI device and connection manager initialized [ 2.185472][ T1] Bluetooth: HCI socket layer initialized [ 2.186274][ T1] Bluetooth: L2CAP socket layer initialized [ 2.187138][ T1] Bluetooth: SCO socket layer initialized [ 2.187959][ T1] NET: Registered PF_ATMPVC protocol family [ 2.188746][ T1] NET: Registered PF_ATMSVC protocol family [ 2.189693][ T1] NetLabel: Initializing [ 2.190255][ T1] NetLabel: domain hash size = 128 [ 2.190930][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.191960][ T1] NetLabel: unlabeled traffic allowed by default [ 2.193387][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.194193][ T1] NET: Registered PF_NFC protocol family [ 2.195260][ T1] vgaarb: loaded [ 2.196358][ T1] clocksource: Switched to clocksource arch_sys_counter [ 2.198258][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.199001][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.200327][ T1] FS-Cache: Loaded [ 2.201395][ T1] CacheFiles: Loaded [ 2.202284][ T1] TOMOYO: 2.6.0 [ 2.202746][ T1] Mandatory Access Control activated. [ 2.204462][ T1] AppArmor: AppArmor Filesystem Enabled [ 2.205447][ T1] pnp: PnP ACPI init [ 2.207156][ T1] system 00:00: [mem 0x3f000000-0x3fffffff window] could not be reserved [ 2.208779][ T1] pnp: PnP ACPI: found 1 devices [ 2.221022][ T1] NET: Registered PF_INET protocol family [ 2.222003][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 2.225535][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 7, 294912 bytes, linear) [ 2.226986][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.228151][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 2.231978][ T1] TCP bind hash table entries: 65536 (order: 12, 9437184 bytes, vmalloc) [ 2.235434][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 2.237021][ T1] MPTCP token hash table entries: 8192 (order: 8, 720896 bytes, linear) [ 2.238665][ T1] UDP hash table entries: 4096 (order: 8, 655360 bytes, linear) [ 2.240128][ T1] UDP-Lite hash table entries: 4096 (order: 8, 655360 bytes, linear) [ 2.241706][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.243281][ T1] RPC: Registered named UNIX socket transport module. [ 2.244129][ T1] RPC: Registered udp transport module. [ 2.244808][ T1] RPC: Registered tcp transport module. [ 2.245489][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.247307][ T1] NET: Registered PF_XDP protocol family [ 2.248200][ T1] PCI: CLS 0 bytes, default 64 [ 2.248951][ T1] ACPI: bus type thunderbolt registered [ 2.250934][ T1] kvm [1]: HYP mode not available [ 2.259177][ T1] Initialise system trusted keyrings [ 2.263633][ T1] workingset: timestamp_bits=42 max_order=21 bucket_order=0 [ 2.278973][ T1] zbud: loaded [ 2.283051][ T1] DLM installed [ 2.285982][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.291609][ T1] NFS: Registering the id_resolver key type [ 2.292476][ T1] Key type id_resolver registered [ 2.293146][ T1] Key type id_legacy registered [ 2.293966][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.294993][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 2.307393][ T1] Key type cifs.spnego registered [ 2.308178][ T1] Key type cifs.idmap registered [ 2.309640][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 2.310903][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 2.311671][ T1] ntfs3: Read-only LZX/Xpress compression included [ 2.313015][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 2.313923][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 2.316330][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.318598][ T1] QNX4 filesystem 0.2.3 registered. [ 2.319473][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 2.320721][ T1] fuse: init (API version 7.38) [ 2.322885][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 2.324072][ T1] orangefs_init: module version upstream loaded [ 2.325316][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 2.336595][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 2.346790][ T1] 9p: Installing v9fs 9p2000 file system support [ 2.348299][ T1] NILFS version 2 loaded [ 2.348881][ T1] befs: version: 0.9.3 [ 2.350088][ T1] ocfs2: Registered cluster interface o2cb [ 2.351287][ T1] ocfs2: Registered cluster interface user [ 2.352695][ T1] OCFS2 User DLM kernel interface loaded [ 2.368105][ T1] gfs2: GFS2 installed [ 2.373189][ T1] ceph: loaded (mds proto 32) [ 2.384699][ T1] NET: Registered PF_ALG protocol family [ 2.385504][ T1] xor: measuring software checksum speed [ 2.386744][ T1] 8regs : 6597 MB/sec [ 2.387845][ T1] 32regs : 7973 MB/sec [ 2.389357][ T1] arm64_neon : 4051 MB/sec [ 2.390035][ T1] xor: using function: 32regs (7973 MB/sec) [ 2.390834][ T1] async_tx: api initialized (async) [ 2.391513][ T1] Key type asymmetric registered [ 2.392172][ T1] Asymmetric key parser 'x509' registered [ 2.392920][ T1] Asymmetric key parser 'pkcs8' registered [ 2.393797][ T1] Key type pkcs7_test registered [ 2.396296][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 2.397438][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 236) [ 2.406628][ T1] io scheduler mq-deadline registered [ 2.407391][ T1] io scheduler kyber registered [ 2.408395][ T1] io scheduler bfq registered [ 2.454781][ T1] IPMI message handler: version 39.2 [ 2.455666][ T1] ipmi device interface [ 2.464002][ T1] ipmi_si: IPMI System Interface driver [ 2.465231][ T1] ipmi_si: Unable to find any System Interface(s) [ 2.472755][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 2.474299][ T1] ACPI: button: Power Button [PWRB] [ 2.475315][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 2.478924][ T1] ACPI: button: Sleep Button [SLPB] [ 2.484064][ T1] EINJ: EINJ table not found. [ 2.541477][ T1] ACPI: \_SB_.GSI1: Enabled at IRQ 36 [ 2.542511][ T14] virtio-pci 0000:00:01.0: enabling device (0015 -> 0017) [ 2.544647][ T14] virtio-pci 0000:00:01.0: virtio_pci: leaving for legacy driver [ 2.694002][ T1] N_HDLC line discipline registered with maxframe=4096 [ 2.694989][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.703143][ T1] SuperH (H)SCI(F) driver initialized [ 2.704340][ T1] msm_serial: driver initialized [ 42.839750][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 24s! [swapper/0:0] [ 42.839750][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 27s! [swapper/0:1] [ 42.839774][ C0] Modules linked in: [ 42.840815][ C1] Modules linked in: [ 42.841754][ C0] [ 42.842249][ C1] [ 42.842731][ C0] irq event stamp: 43804 [ 42.843021][ C1] irq event stamp: 1307104 [ 42.843312][ C0] hardirqs last enabled at (43803): [] default_idle_call+0x54/0xd8 [ 42.843836][ C1] hardirqs last enabled at (1307103): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 42.844380][ C0] hardirqs last disabled at (43804): [] el1_interrupt+0x24/0x54 [ 42.845604][ C1] hardirqs last disabled at (1307104): [] el1_interrupt+0x24/0x54 [ 42.846928][ C0] softirqs last enabled at (43782): [] handle_softirqs+0xaec/0xc60 [ 42.848014][ C1] softirqs last enabled at (1307096): [] handle_softirqs+0xaec/0xc60 [ 42.849411][ C0] softirqs last disabled at (43777): [] __do_softirq+0x14/0x20 [ 42.850536][ C1] softirqs last disabled at (1306919): [] __do_softirq+0x14/0x20 [ 42.851793][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 42.852861][ C1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted syzkaller #0 [ 42.854065][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 42.854911][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 42.855809][ C0] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.857019][ C1] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.858307][ C0] pc : arch_local_irq_enable+0xc/0x18 [ 42.859210][ C1] pc : _raw_spin_unlock_irqrestore+0x58/0xac [ 42.860192][ C0] lr : arch_cpu_idle+0x14/0x20 [ 42.860824][ C1] lr : _raw_spin_unlock_irqrestore+0x48/0xac [ 42.861523][ C0] sp : ffff800015197cd0 [ 42.862083][ C1] sp : ffff80001c946e70 [ 42.862802][ C0] x29: ffff800015197cd0 [ 42.863306][ C1] x29: ffff80001c946e70 [ 42.863810][ C0] x28: 0000000000000001 [ 42.864330][ C1] x28: dfff800000000000 [ 42.864828][ C0] x27: ffff700002a32fa4 [ 42.865317][ C1] x27: ffff80001c947000 [ 42.865810][ C0] [ 42.865814][ C0] x26: 1ffff00002a43a2c [ 42.866337][ C1] [ 42.866342][ C1] x26: 0000000000000000 [ 42.866864][ C0] x25: 0000000000000000 [ 42.867131][ C1] x25: dfff800000000000 [ 42.867668][ C0] x24: 1ffff00002a488d8 [ 42.867936][ C1] x24: ffff800012469e68 [ 42.868431][ C0] [ 42.868435][ C0] x23: ffff80001521d160 [ 42.868925][ C1] [ 42.868929][ C1] x23: 0000000000000000 [ 42.869445][ C0] x22: 1ffff00002a43a68 [ 42.869942][ C1] x22: ffff0000c46b8000 [ 42.870464][ C0] x21: dfff800000000000 [ 42.870734][ C1] x21: 0000000000008001 [ 42.871239][ C0] [ 42.871503][ C1] [ 42.871999][ C0] x20: ffff8000152446c0 [ 42.872496][ C1] x20: ffff800015f4d5a0 [ 42.872988][ C0] x19: ffff8000152446c0 [ 42.873486][ C1] x19: 0000000000000000 [ 42.873970][ C0] x18: ffff800011b9bf60 [ 42.874241][ C1] x18: ffff800011b9bf60 [ 42.874512][ C0] [ 42.874977][ C1] [ 42.874981][ C1] x17: 1fffe00033eaa57e [ 42.875559][ C0] x17: 1fffe00033ea637e [ 42.876038][ C1] x16: ffff8000082d92bc [ 42.876845][ C0] x16: ffff80000805cba4 [ 42.877325][ C1] x15: 0000000000000000 [ 42.877893][ C0] x15: ffff80001521d000 [ 42.878159][ C1] x14: 0000000000000001 [ 42.878471][ C0] [ 42.878476][ C0] x14: 0000000000000001 [ 42.879081][ C1] x13: 1ffff00002be9ab4 [ 42.879673][ C0] x13: 1fffe00033ea7e5f [ 42.880296][ C1] x12: 0000000000ff0100 [ 42.880831][ C0] x12: 0000000000ff0100 [ 42.881943][ C1] [ 42.882494][ C0] [ 42.882499][ C0] x11: ff0080000a8de2c4 [ 42.883031][ C1] x11: ff0080000a8de2c4 [ 42.883387][ C0] x10: 0000000000000003 [ 42.883919][ C1] x10: 0000000000000003 [ 42.884534][ C0] x9 : 0000000000000000 [ 42.885049][ C1] x9 : 0000000000000080 [ 42.885616][ C0] [ 42.885620][ C0] x8 : 00000000000000e0 [ 42.886142][ C1] [ 42.886453][ C0] x7 : ffff8000083bb22c x6 : 0000000000000000 [ 42.886473][ C0] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff800011a374e8 [ 42.886486][ C0] x2 : 0000000000000001 x1 : ffff800011b9da80 x0 : ffff80018a3bc000 [ 42.886497][ C0] Call trace: [ 42.886500][ C0] arch_local_irq_enable+0xc/0x18 [ 42.886513][ C0] default_idle_call+0x68/0xd8 [ 42.886520][ C0] do_idle+0x35c/0x600 [ 42.886526][ C0] cpu_startup_entry+0x5c/0x74 [ 42.886530][ C0] rest_init+0x2d4/0x2f0 [ 42.886536][ C0] start_kernel+0x0/0x538 [ 42.886541][ C0] start_kernel+0x48c/0x538 [ 42.886545][ C0] __primary_switched+0xb8/0xc0 [ 42.886553][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 42.886558][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G L syzkaller #0 [ 42.886563][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 42.886566][ C0] Call trace: [ 42.886568][ C0] dump_backtrace+0x1c0/0x1ec [ 42.886574][ C0] show_stack+0x2c/0x3c [ 42.886578][ C0] __dump_stack+0x30/0x40 [ 42.886584][ C0] dump_stack_lvl+0xf4/0x15c [ 42.886589][ C0] dump_stack+0x1c/0x5c [ 42.886594][ C0] panic+0x2f8/0x7ac [ 42.886599][ C0] softlockup_fn+0x0/0x120 [ 42.886605][ C0] __hrtimer_run_queues+0x408/0xc3c [ 42.886611][ C0] hrtimer_interrupt+0x2bc/0xb5c [ 42.886617][ C0] arch_timer_handler_virt+0x74/0x88 [ 42.886624][ C0] handle_percpu_devid_irq+0x174/0x34c [ 42.886629][ C0] generic_handle_domain_irq+0xe0/0x140 [ 42.886634][ C0] gic_handle_irq+0x70/0x1d4 [ 42.886640][ C0] call_on_irq_stack+0x30/0x48 [ 42.886645][ C0] do_interrupt_handler+0xd4/0x138 [ 42.886650][ C0] el1_interrupt+0x34/0x54 [ 42.886655][ C0] el1h_64_irq_handler+0x18/0x24 [ 42.886661][ C0] el1h_64_irq+0x64/0x68 [ 42.886664][ C0] arch_local_irq_enable+0xc/0x18 [ 42.886670][ C0] default_idle_call+0x68/0xd8 [ 42.886675][ C0] do_idle+0x35c/0x600 [ 42.886679][ C0] cpu_startup_entry+0x5c/0x74 [ 42.886684][ C0] rest_init+0x2d4/0x2f0 [ 42.886688][ C0] start_kernel+0x0/0x538 [ 42.886691][ C0] start_kernel+0x48c/0x538 [ 42.886694][ C0] __primary_switched+0xb8/0xc0 [ 42.886701][ C0] SMP: stopping secondary CPUs [ 42.887219][ C1] x8 : 00000000000000c0 x7 : ffff80000acefcfc x6 : 0000000000000000 [ 42.887242][ C1] x5 : 0000000000000080 x4 : 0000000000008001 x3 : 0000000000000000 [ 42.887295][ C1] x2 : ffff80001c946dc0 x1 : ffff800011b9da80 x0 : ffff80018a3dd000 [ 42.887315][ C1] Call trace: [ 42.887319][ C1] _raw_spin_unlock_irqrestore+0x58/0xac [ 42.887338][ C1] pci_bus_write_config_word+0xc0/0xec [ 42.887349][ C1] pci_write_config_word+0xb0/0x108 [ 42.887354][ C1] __pci_enable_msix_range+0x118c/0x12c4 [ 42.887360][ C1] pci_alloc_irq_vectors_affinity+0x10c/0x294 [ 42.887365][ C1] vp_find_vqs_msix+0x2a4/0xbb4 [ 42.887370][ C1] vp_find_vqs+0x68/0x448 [ 42.887374][ C1] probe_common+0x2bc/0x56c [ 42.887380][ C1] virtrng_probe+0x20/0x30 [ 42.887385][ C1] virtio_dev_probe+0x800/0xa90 [ 42.887391][ C1] really_probe+0x39c/0xacc [ 42.887396][ C1] __driver_probe_device+0x180/0x310 [ 42.887401][ C1] driver_probe_device+0x78/0x324 [ 42.887405][ C1] __driver_attach+0x3bc/0x60c [ 42.887410][ C1] bus_for_each_dev+0x148/0x1d0 [ 42.887414][ C1] driver_attach+0x4c/0x5c [ 42.887418][ C1] bus_add_driver+0x2d8/0x554 [ 42.887421][ C1] driver_register+0x200/0x378 [ 42.887426][ C1] register_virtio_driver+0xac/0xd4 [ 42.887431][ C1] virtio_rng_driver_init+0x1c/0x28 [ 42.887437][ C1] do_one_initcall+0x278/0x9e0 [ 42.887441][ C1] do_initcall_level+0x154/0x214 [ 42.887445][ C1] do_initcalls+0x58/0xac [ 42.887448][ C1] do_basic_setup+0x8c/0xa0 [ 42.887452][ C1] kernel_init_freeable+0x35c/0x4f0 [ 42.887455][ C1] kernel_init+0x24/0x1d8 [ 42.887459][ C1] ret_from_fork+0x10/0x20 [ 42.887469][ C0] Kernel Offset: disabled [ 42.945471][ C0] CPU features: 0x080000,000f0097,a65bfea7 [ 42.946170][ C0] Memory Limit: none [ 42.946648][ C0] Rebooting in 86400 seconds..