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@10.128.0.107" "pwd"]: exit status 255 ssh: connect to host 10.128.0.107 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. 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' [ 0.000000][ T0] Booting Linux on physical CPU 0x0000000000 [0x410fd4f1] [ 0.000000][ T0] Linux version syzkaller (syzkaller@syzkaller) (Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8) #0 SMP PREEMPT now [ 0.000000][ T0] efi: EFI v2.7 by EDK II [ 0.000000][ T0] efi: SMBIOS 3.0=0x23fe80000 ACPI 2.0=0x23c590018 MEMATTR=0x23ed60a98 RNG=0x23c59e418 MEMRESERVE=0x23c4e2e98 [ 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 20250807) [ 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] NODE_DATA(0) allocated [mem 0x23ea138c0-0x23ea16fff] [ 0.000000][ T0] cma: Reserved 32 MiB at 0x00000000fe000000 [ 0.000000][ T0] KernelAddressSanitizeserialport: Connected to syzkaller.us-central1-c.ci-upstream-gce-arm64-5 port 1 (session ID: 10a3f6b1fff6872971a1e8e689e2bd009f0cd4843b4ba932c13473854865b935, active connections: 1). r 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] 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] percpu: Embedded 38 pages/cpu s116488 r8192 d30968 u155648 [ 0.000000][ T0] CPU features: detected: Address authentication (architected QARMA5 algorithm) [ 0.000000][ T0] CPU features: detected: GICv3 CPU interface [ 0.000000][ T0] CPU features: detected: Spectre-v4 [ 0.000000][ T0] CPU features: detected: Spectre-BHB [ 0.000000][ T0] CPU features: detected: Broken broadcast TLBI completion [ 0.000000][ T0] CPU features: detected: SSBS not fully self-synchronizing [ 0.000000][ T0] alternatives: applying boot alternatives [ 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] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 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] software IO TLB: area num 2. [ 0.000000][ T0] software IO TLB: mapped [mem 0x00000000fa000000-0x00000000fe000000] (64MB) [ 0.000000][ T0] Fallback order for Node 0: 0 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2097152 [ 0.000000][ T0] Policy zone: Normal [ 0.000000][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.000000][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.000000][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.000000][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] allocated 16777216 bytes of page_ext [ 0.000000][ T0] Running RCU self tests [ 0.000000][ T0] Running RCU synchronous 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] Running RCU synchronous self tests [ 0.000000][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_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: GICD_CTLR.DS=1, SCR_EL3.FIQ=0 [ 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 @101810000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000][ T0] ITS@0x0000000008080000: allocated 8192 Interrupt Collections @101820000 (flat, esz 8, psz 64K, shr 1) [ 0.000000][ T0] GICv3: using LPI property table @0x0000000101830000 [ 0.000000][ T0] GICv3: CPU0: using allocated LPI pending table @0x0000000101840000 [ 0.000000][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000][ T0] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000][ T0] arch_timer: cp15 timer 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 [ 0.000443][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.000698][ T0] Console: colour dummy device 80x25 [ 0.000739][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000743][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000746][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.000749][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.000752][ T0] ... CLASSHASH_SIZE: 4096 [ 0.000755][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 0.000759][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000762][ T0] ... CHAINHASH_SIZE: 32768 [ 0.000765][ T0] memory used by lock dependency info: 62105 kB [ 0.000768][ T0] memory used for stack traces: 8320 kB [ 0.000771][ T0] per task-struct memory footprint: 1920 bytes [ 0.000840][ T0] ACPI: Core revision 20260408 [ 0.001073][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 2000.00 BogoMIPS (lpj=10000000) [ 0.001084][ T0] pid_max: default: 32768 minimum: 301 [ 0.001506][ T0] landlock: Up and running. [ 0.001510][ T0] Yama: becoming mindful. [ 0.001600][ T0] TOMOYO Linux initialized [ 0.001892][ T0] Smack: Initializing. [ 0.001895][ T0] Smack: Netfilter enabled. [ 0.001897][ T0] Smack: IPv6 Netfilter enabled. [ 0.002303][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.002321][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.002853][ T0] VFS: Finished mounting rootfs on nullfs [ 0.004228][ T0] Running RCU synchronous self tests [ 0.004240][ T0] Running RCU synchronous self tests [ 0.030831][ T1] rcu: Hierarchical SRCU implementation. [ 0.030842][ T1] rcu: Max phase no-delay instances is 1000. [ 0.031189][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.032951][ T1] Remapping and enabling EFI services. [ 0.033460][ T1] smp: Bringing up secondary CPUs ... [ 0.040957][ T0] GICv3: CPU1: found redistributor 1 region 0:0x00000000080c0000 [ 0.041069][ T0] GICv3: CPU1: using allocated LPI pending table @0x0000000101850000 [ 0.041162][ T0] CPU1: Booted secondary processor 0x0000000001 [0x410fd4f1] [ 0.041686][ T1] smp: Brought up 1 node, 2 CPUs [ 0.041695][ T1] SMP: Total of 2 processors activated. [ 0.041700][ T1] CPU: All CPU(s) started at EL1 [ 0.041721][ T1] CPU features: detected: Branch Target Identification [ 0.041726][ T1] CPU features: detected: ARMv8.4 Translation Table Level [ 0.041730][ T1] CPU features: detected: Instruction cache invalidation not required for I/D coherence [ 0.041734][ T1] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.041738][ T1] CPU features: detected: Common not Private translations [ 0.041742][ T1] CPU features: detected: CRC32 instructions [ 0.041745][ T1] CPU features: detected: Data cache clean to Point of Deep Persistence [ 0.041749][ T1] CPU features: detected: Data cache clean to Point of Persistence [ 0.041752][ T1] CPU features: detected: Data independent timing control (DIT) [ 0.041756][ T1] CPU features: detected: E0PD [ 0.041759][ T1] CPU features: detected: Enhanced Privileged Access Never [ 0.041765][ T1] CPU features: detected: Generic authentication (architected QARMA5 algorithm) [ 0.041769][ T1] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.041773][ T1] CPU features: detected: LSE atomic instructions [ 0.041777][ T1] CPU features: detected: Privileged Access Never [ 0.041781][ T1] CPU features: detected: Random Number Generator [ 0.041785][ T1] CPU features: detected: Speculation barrier (SB) [ 0.041788][ T1] CPU features: detected: Stage-2 Force Write-Back [ 0.041791][ T1] CPU features: detected: TLB range maintenance instructions [ 0.041796][ T1] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.041800][ T1] CPU features: detected: Scalable Vector Extension [ 0.041879][ T1] alternatives: applying system-wide alternatives [ 0.047383][ T1] CPU features: detected: Hardware dirty bit management on CPU0-1 [ 0.047396][ T1] SVE: maximum available vector length 16 bytes per vector [ 0.047401][ T1] SVE: default vector length 16 bytes per vector [ 0.049419][ T1] Memory: 6742768K/8388608K available (108032K kernel code, 24986K rwdata, 45084K rodata, 2816K init, 73720K bss, 1587860K reserved, 32768K cma-reserved) [ 0.050511][ T1] devtmpfs: initialized [ 0.066287][ T1] Running RCU synchronous self tests [ 0.066319][ T1] Running RCU synchronous self tests [ 0.066579][ T1] Running RCU Tasks wait API self tests [ 0.066766][ T1] Running RCU Tasks Trace wait API self tests [ 0.067067][ T1] posixtimers hash table entries: 1024 (order: 5, 73728 bytes, linear) [ 0.067127][ T1] futex hash table entries: 512 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). [ 0.075384][ T1] 0 pages in range for non-PLT usage [ 0.075393][ T1] 460544 pages in range for PLT usage [ 0.077912][ T1] DMI: SMBIOS 3.4.0 present. [ 0.077931][ T1] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/31/2026 [ 0.077995][ T1] DMI: Memory slots populated: 1/1 [ 0.081791][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.083825][ T1] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.084129][ T1] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.084287][ T1] audit: initializing netlink subsys (disabled) [ 0.084633][ T30] audit: type=2000 audit(0.080:1): state=initialized audit_enabled=0 res=1 [ 0.110339][ T10] Callback from call_rcu_tasks_trace() invoked. [ 0.171344][ T29] Callback from call_rcu_tasks() invoked. [ 0.177641][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.177647][ T1] thermal_sys: Registered thermal governor 'power_allocator' [ 0.177775][ T1] cpuidle: using governor menu [ 0.178397][ T1] NET: Registered PF_QIPCRTR protocol family [ 0.178960][ T1] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.179047][ T1] ASID allocator initialised with 65536 entries [ 0.179066][ T1] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.179460][ T1] Serial: AMBA PL011 UART driver [ 0.191238][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.191263][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.191270][ T1] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.191275][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.191281][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.191285][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.191297][ T1] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.191301][ T1] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.212278][ T1] raid6: using neon recovery algorithm [ 0.214061][ T1] ACPI: Added _OSI(Module Device) [ 0.214069][ T1] ACPI: Added _OSI(Processor Device) [ 0.214075][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 0.226820][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.232273][ T1] ACPI: \_SB_: platform _OSC: OS support mask [002e6efe] [ 0.232582][ T1] ACPI: Interpreter enabled [ 0.232586][ T1] ACPI: Using GIC for interrupt routing [ 0.232708][ T1] ACPI: MCFG table detected, 1 entries [ 0.264526][ T1] ACPI: PCI: Interrupt link GSI0 configured for IRQ 35 [ 0.265064][ T1] ACPI: PCI: Interrupt link GSI1 configured for IRQ 36 [ 0.265584][ T1] ACPI: PCI: Interrupt link GSI2 configured for IRQ 37 [ 0.266106][ T1] ACPI: PCI: Interrupt link GSI3 configured for IRQ 38 [ 0.268981][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-0f]) [ 0.269013][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.270094][ T1] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 0.271969][ T1] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.278392][ T1] acpi PNP0A08:00: ECAM area [mem 0x3f000000-0x3fffffff] reserved by PNP0C02:00 [ 0.279264][ T1] acpi PNP0A08:00: ECAM at [mem 0x3f000000-0x3fffffff] for [bus 00-0f] [ 0.282468][ T1] ACPI: Remapped I/O 0x000000003eff0000 to [io 0x0000-0xffff window] [ 0.283461][ T1] PCI host bridge to bus 0000:00 [ 0.283950][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff window] [ 0.283959][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] [ 0.283968][ T1] pci_bus 0000:00: root bus resource [mem 0x10000000000-0x17fffffffff window] [ 0.283978][ T1] pci_bus 0000:00: root bus resource [bus 00-0f] [ 0.283989][ T1] acpi PNP0A08:00: OS native features: SHPCHotplug- PCIeHotplug+ PME+ AER+ DPC- LTR- [ 0.284200][ T1] pci 0000:00:00.0: [1ae0:0042] type 00 class 0x020000 conventional PCI endpoint [ 0.286856][ T1] pci 0000:00:00.0: BAR 0 [mem 0x10200000-0x1020ffff] [ 0.286895][ T1] pci 0000:00:00.0: BAR 1 [mem 0x10210000-0x1021007f] [ 0.286923][ T1] pci 0000:00:00.0: BAR 2 [mem 0x10100000-0x101fffff] [ 0.288161][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 0.290524][ T1] pci 0000:00:01.0: BAR 0 [io 0x1000-0x101f] [ 0.290554][ T1] pci 0000:00:01.0: BAR 1 [mem 0x10212000-0x1021203f] [ 0.291662][ T1] pci 0000:00:02.0: [1ae0:001f] type 00 class 0x010802 conventional PCI endpoint [ 0.293832][ T1] pci 0000:00:02.0: BAR 0 [mem 0x10000000-0x10003fff 64bit] [ 0.293884][ T1] pci 0000:00:02.0: BAR 4 [mem 0x10211000-0x1021103f] [ 0.295210][ T1] pci 0000:00:00.0: BAR 2 [mem 0x10000000-0x100fffff]: assigned [ 0.295246][ T1] pci 0000:00:00.0: BAR 0 [mem 0x10100000-0x1010ffff]: assigned [ 0.295288][ T1] pci 0000:00:02.0: BAR 0 [mem 0x10000000000-0x10000003fff 64bit]: assigned [ 0.297170][ T1] pci 0000:00:00.0: BAR 1 [mem 0x10110000-0x1011007f]: assigned [ 0.297229][ T1] pci 0000:00:01.0: BAR 1 [mem 0x10110080-0x101100bf]: assigned [ 0.297273][ T1] pci 0000:00:02.0: BAR 4 [mem 0x101100c0-0x101100ff]: assigned [ 0.297976][ T1] pci 0000:00:01.0: BAR 0 [io 0x1000-0x101f]: assigned [ 0.298056][ T1] pci_bus 0000:00: resource 4 [mem 0x10000000-0x3efeffff window] [ 0.298065][ T1] pci_bus 0000:00: resource 5 [io 0x0000-0xffff window] [ 0.298073][ T1] pci_bus 0000:00: resource 6 [mem 0x10000000000-0x17fffffffff window] [ 0.302052][ T1] ARMH0011:00: ttyAMA0 MMIO32:0x0000000009000000 (irq = 17, base_baud = 0) is a SBSA [ 0.302339][ T1] printk: console [ttyAMA0] enabled [ 0.308754][ T1] ARMH0011:01: ttyAMA1 MMIO32:0x0000000009001000 (irq = 18, base_baud = 0) is a SBSA [ 0.356956][ T1] ARMH0011:02: ttyAMA2 MMIO32:0x0000000009002000 (irq = 19, base_baud = 0) is a SBSA [ 0.410865][ T1] ARMH0011:03: ttyAMA3 MMIO32:0x0000000009003000 (irq = 20, base_baud = 0) is a SBSA [ 0.419124][ T1] ACPI: CPU0 has been hot-added [ 0.419539][ T1] ACPI: CPU1 has been hot-added [ 0.429435][ T1] iommu: Default domain type: Translated [ 0.429445][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 0.441403][ T1] SCSI subsystem initialized [ 0.513011][ T1] ACPI: bus type USB registered [ 0.513275][ T1] usbcore: registered new interface driver usbfs [ 0.513416][ T1] usbcore: registered new interface driver hub [ 0.513603][ T1] usbcore: registered new device driver usb [ 0.514667][ T1] mc: Linux media interface: v0.10 [ 0.514790][ T1] videodev: Linux video capture interface: v2.00 [ 0.515059][ T1] pps_core: LinuxPPS API ver. 1 registered [ 0.515063][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.515104][ T1] PTP clock support registered [ 0.521122][ T1] EDAC MC: Ver: 3.0.0 [ 0.528460][ T1] scmi_core: SCMI protocol bus registered [ 0.559117][ T1] efivars: Registered efivars operations [ 0.581604][ T1] FPGA manager framework [ 0.584301][ T1] Bluetooth: Core ver 2.22 [ 0.584384][ T1] NET: Registered PF_BLUETOOTH protocol family [ 0.584390][ T1] Bluetooth: HCI device and connection manager initialized [ 0.584410][ T1] Bluetooth: HCI socket layer initialized [ 0.584420][ T1] Bluetooth: L2CAP socket layer initialized [ 0.584449][ T1] Bluetooth: SCO socket layer initialized [ 0.584474][ T1] NET: Registered PF_ATMPVC protocol family [ 0.584575][ T1] NetLabel: Initializing [ 0.584579][ T1] NetLabel: domain hash size = 128 [ 0.584584][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.584745][ T1] NetLabel: unlabeled traffic allowed by default [ 0.585488][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 0.585732][ T1] NET: Registered PF_NFC protocol family [ 0.585774][ T1] mctp: management component transport protocol core [ 0.585778][ T1] NET: Registered PF_MCTP protocol family [ 0.586163][ T1] vgaarb: loaded [ 0.592541][ T1] clocksource: Switched to clocksource arch_sys_counter [ 0.627196][ T1] VFS: Disk quotas dquot_6.6.0 [ 0.627252][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 0.655827][ T1] TOMOYO: 2.6.0 [ 0.655837][ T1] Mandatory Access Control activated. [ 0.656629][ T1] acpi PNP0C02:00: Could not reserve [mem 0x3f000000-0x3fffffff window] [ 0.656812][ T1] pnp: PnP ACPI init [ 0.657592][ T1] pnp: PnP ACPI: found 0 devices [ 0.693431][ T1] NET: Registered PF_INET protocol family [ 0.693603][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.704046][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 7, 294912 bytes, linear) [ 0.704132][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.704194][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.705151][ T1] TCP bind hash table entries: 65536 (order: 12, 9437184 bytes, vmalloc hugepage) [ 0.706743][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 0.707384][ T1] MPTCP token hash table entries: 8192 (order: 8, 720896 bytes, linear) [ 0.707594][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, linear) [ 0.708145][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.726263][ T1] RPC: Registered named UNIX socket transport module. [ 0.726272][ T1] RPC: Registered udp transport module. [ 0.726276][ T1] RPC: Registered tcp transport module. [ 0.726281][ T1] RPC: Registered tcp-with-tls transport module. [ 0.726285][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.727589][ T1] NET: Registered PF_XDP protocol family [ 0.727733][ T1] PCI: CLS 0 bytes, default 64 [ 0.727899][ T1] NET: Registered PF_INET6 protocol family [ 0.729781][ T1] Segment Routing with IPv6 [ 0.729787][ T1] RPL Segment Routing with IPv6 [ 0.729868][ T1] In-situ OAM (IOAM) with IPv6 [ 0.731853][ T1] ACPI: bus type thunderbolt registered [ 0.744715][ T1] kvm [1]: HYP mode not available [ 0.749594][ T1] Initialise system trusted keyrings [ 0.750034][ T1] workingset: timestamp_bits=42 (anon: 37) max_order=21 bucket_order=0 (anon: 0) [ 0.755922][ T1] DLM installed [ 0.756755][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.759883][ T1] Key type nfs_keyring registered [ 0.760507][ T1] NFS: Registering the id_resolver key type [ 0.760537][ T1] Key type id_resolver registered [ 0.760544][ T1] Key type id_legacy registered [ 0.760593][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.760607][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.761113][ T1] fuse: init (API version 7.47) [ 0.771115][ T1] 9p: Installing v9fs 9p2000 file system support [ 0.775105][ T1] NET: Registered PF_ALG protocol family [ 0.775178][ T1] async_tx: api initialized (async) [ 0.775189][ T1] Key type asymmetric registered [ 0.775200][ T1] Asymmetric key parser 'x509' registered [ 0.775206][ T1] Asymmetric key parser 'pkcs8' registered [ 0.775212][ T1] Key type pkcs7_test registered [ 0.781575][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 237) [ 0.792086][ T1] io scheduler mq-deadline registered [ 0.792096][ T1] io scheduler kyber registered [ 0.792233][ T1] io scheduler bfq registered [ 0.795718][ T1] xor: measuring software checksum speed [ 0.796974][ T1] eor3 : 10486 MB/sec [ 0.798091][ T1] 32regs : 11809 MB/sec [ 0.799137][ T1] 8regs : 12593 MB/sec [ 0.799142][ T1] xor: using function: 8regs (12593 MB/sec) [ 0.816902][ T1] raid6: int64x1 gen() 2312 MB/s [ 0.825177][ T1] raid6: int64x2 gen() 3668 MB/s [ 0.831182][ T1] raid6: int64x4 gen() 4372 MB/s [ 0.838643][ T1] raid6: int64x8 gen() 4624 MB/s [ 0.845726][ T1] raid6: neonx1 gen() 4246 MB/s [ 0.849852][ T1] raid6: neonx2 gen() 6379 MB/s [ 0.854933][ T1] raid6: neonx4 gen() 7984 MB/s [ 0.857696][ T1] raid6: neonx8 gen() 9520 MB/s [ 0.857702][ T1] raid6: using algorithm neonx8 gen() 9520 MB/s [ 0.860251][ T1] raid6: .... xor() 5154 MB/s, rmw enabled [ 0.872675][ T1] ledtrig-cpu: registered to indicate activity on CPUs [ 0.877606][ T1] IPMI message handler: version 39.2 [ 0.877734][ T1] ipmi device interface [ 0.882247][ T1] ipmi_si: IPMI System Interface driver [ 0.884188][ T1] ipmi_si: Unable to find any System Interface(s) [ 0.896485][ T1] input: Power Button as /devices/platform/PNP0C0C:00/input/input0 [ 0.896825][ T1] ACPI: button: Power Button [PWRB] [ 0.897356][ T1] input: Sleep Button as /devices/platform/PNP0C0E:00/input/input1 [ 0.897587][ T1] ACPI: button: Sleep Button [SLPB] [ 0.927647][ T1] ACPI: \_SB_.GSI1: Enabled at IRQ 36 [ 0.927830][ T10] virtio-pci 0000:00:01.0: enabling device (0015 -> 0017) [ 0.929321][ T10] virtio-pci 0000:00:01.0: virtio_pci: leaving for legacy driver [ 1.168087][ T1] N_HDLC line discipline registered with maxframe=4096 [ 1.168404][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.206087][ T1] usbcore: registered new interface driver xillyusb [ 1.209003][ T1] ACPI: bus type drm_connector registered [ 1.212162][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 1.213696][ T1] faux_driver vkms: [drm] [PLANE:35:plane-0] pixel format with alpha exposed but blend mode not setup. Please fix. [ 1.213708][ T1] faux_driver vkms: [drm] [PLANE:40:plane-1] pixel format with alpha exposed but blend mode not setup. Please fix. [ 1.215967][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 1.260142][ T1] Console: switching to colour frame buffer device 128x48 [ 1.325871][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 1.326108][ T1] usbcore: registered new interface driver udl [ 1.331211][ T1] usbcore: registered new interface driver gm12u320 [ 1.331507][ T1] usbcore: registered new interface driver gud [ 1.367491][ T1] brd: module loaded [ 1.406253][ T1] loop: module loaded [ 1.539229][ T1] zram: Added device: zram0 [ 1.542762][ T1] null_blk: disk nullb0 created [ 1.542848][ T1] null_blk: module loaded [ 1.543785][ T1] usbcore: registered new interface driver rtsx_usb [ 1.547626][ T1] usbcore: registered new interface driver viperboard [ 1.548811][ T1] usbcore: registered new interface driver dln2 [ 1.548989][ T1] usbcore: registered new interface driver pn533_usb [ 1.551174][ T1] nfcsim 0.2 initialized [ 1.551419][ T1] usbcore: registered new interface driver port100 [ 1.551648][ T1] usbcore: registered new interface driver nfcmrvl [ 1.554012][ T1] Loading iSCSI transport class v2.0-870. [ 1.563610][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 1.576162][ T274] ACPI: \_SB_.GSI2: Enabled at IRQ 37 [ 1.577611][ T876] nvme nvme0: pci function 0000:00:02.0 [ 1.586392][ T876] nvme nvme0: passthrough uses implicit buffer lengths [ 1.599404][ T876] nvme nvme0: 2/0/0 default/read/poll queues [ 1.611866][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 1.612688][ T1] db_root: cannot open: /etc/target [ 1.613339][ T1] slram: not enough parameters. [ 1.619097][ T1] ftl_cs: FTL header not found. [ 1.637217][ T48] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.637228][ T48] GPT:2621543 != 20971519 [ 1.637234][ T48] GPT:Alternate GPT header not at the end of the disk. [ 1.637238][ T48] GPT:2621543 != 20971519 [ 1.637242][ T48] GPT: Use GNU Parted to correct GPT errors. [ 1.637290][ T48] nvme0n1: p1 p2 [ 1.670548][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 1.670559][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 1.670565][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 1.679775][ T1] MACsec IEEE 802.1AE [ 1.700493][ T1] usbcore: registered new interface driver mvusb_mdio [ 1.701078][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 1.714460][ T1] vcan: Virtual CAN interface driver [ 1.714484][ T1] vxcan: Virtual CAN Tunnel driver [ 1.714548][ T1] slcan: serial line CAN interface driver [ 1.714568][ T1] CAN device driver interface [ 1.714981][ T1] usbcore: registered new interface driver usb_8dev [ 1.715210][ T1] usbcore: registered new interface driver ems_usb [ 1.715455][ T1] usbcore: registered new interface driver esd_usb [ 1.715674][ T1] usbcore: registered new interface driver etas_es58x [ 1.715900][ T1] usbcore: registered new interface driver f81604 [ 1.716102][ T1] usbcore: registered new interface driver gs_usb [ 1.716316][ T1] usbcore: registered new interface driver kvaser_usb [ 1.716593][ T1] usbcore: registered new interface driver mcba_usb [ 1.716838][ T1] usbcore: registered new interface driver peak_usb [ 1.717048][ T1] usbcore: registered new interface driver ucan [ 1.739967][ T1] ACPI: \_SB_.GSI0: Enabled at IRQ 35 [ 1.740089][ T876] gve 0000:00:00.0: enabling device (0010 -> 0012) [ 1.7 ** replaying previous printk message ** [ 1.745345][ T876] gve 0000:00:00.0: Driver is running with DQO RDA queue format. [ 1.745375][ T876] gve 0000:00:00.0: BUFFER SIZES device option enabled with max_rx_buffer_size of 4096, header_buf_size of 128. [ 1.745389][ T876] gve 0000:00:00.0: FLOW STEERING device option enabled with max rule limit of 20000. [ 1.745673][ T876] gve 0000:00:00.0: TX queues 2, RX queues 2 [ 1.745681][ T876] gve 0000:00:00.0: Max TX queues 2, Max RX queues 2 [ 1.745689][ T876] gve 0000:00:00.0: MAC addr: 42:01:0a:80:00:6b [ 31.748064][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 29s! [kworker/0:2:876] [ 31.748078][ C0] Modules linked in: [ 31.748084][ C0] irq event stamp: 12920 [ 31.759192][ C0] hardirqs last enabled at (12919): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 31.761085][ C0] hardirqs last disabled at (12920): [] el1_interrupt+0x28/0x60 [ 31.762703][ C0] softirqs last enabled at (12548): [] __do_softirq+0x14/0x20 [ 31.764305][ C0] softirqs last disabled at (12541): [] __do_softirq+0x14/0x20 [ 31.765796][ C0] CPU: 0 UID: 0 PID: 876 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT [ 31.765813][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/31/2026 [ 31.765822][ C0] Workqueue: sync_wq local_pci_probe_callback [ 31.765838][ C0] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 31.765847][ C0] pc : gve_adminq_kick_and_wait+0xf8/0x43c [ 31.765860][ C0] lr : gve_adminq_kick_and_wait+0x7c/0x43c [ 31.765868][ C0] sp : ffff8000940677e0 [ 31.765871][ C0] x29: ffff8000940677e0 x28: 1fffe00019266a66 x27: ffff0000c933524c [ 31.765882][ C0] x26: 0000000000000063 x25: 1fffe000192669f9 x24: ffff0000c9334fc8 [ 31.765892][ C0] x23: dfff800000000000 x22: 0000000003000000 x21: 0000000000000003 [ 31.765901][ C0] x20: 0000000000000002 x19: ffff0000c9334f00 x18: ffff800123625000 [ 31.765910][ C0] x17: ffff800081d640d8 x16: ffff800082f14a9c x15: ffff800082f12e5c [ 31.765920][ C0] x14: 00000000001b0cf9 x13: 0000000000000000 x12: 0000000000000000 [ 31.765928][ C0] x11: 00000000000002d0 x10: 0000000000000003 x9 : 0000000000000000 [ 31.765937][ C0] x8 : ffff80008f950014 x7 : 0040690a01000000 x6 : 0000000002000000 [ 31.765946][ C0] x5 : ffff0000ca5fa0c0 x4 : ffff8000940678c0 x3 : ffff800082f3f880 [ 31.765955][ C0] x2 : 0000000000000001 x1 : ffff0000c6ee8000 x0 : 0000000000000000 [ 31.765964][ C0] Call trace: [ 31.765967][ C0] gve_adminq_kick_and_wait+0xf8/0x43c (P) [ 31.765978][ C0] gve_adminq_execute_cmd+0xd4/0x118 [ 31.765988][ C0] gve_adminq_configure_device_resources+0x118/0x188 [ 31.765998][ C0] gve_adminq_request_db_info+0xa8/0x258 [ 31.766009][ C0] gve_setup_device+0x7d8/0x15a0 [ 31.766017][ C0] gve_probe+0x708/0x9ec [ 31.766024][ C0] local_pci_probe+0xc8/0x158 [ 31.766031][ C0] local_pci_probe_callback+0x40/0x88 [ 31.766039][ C0] process_scheduled_works+0x91c/0x1250 [ 31.766049][ C0] worker_thread+0x798/0xbd0 [ 31.766057][ C0] kthread+0x304/0x3d4 [ 31.766064][ C0] ret_from_fork+0x10/0x20 [ 31.766076][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 31.803866][ C0] CPU: 0 UID: 0 PID: 876 Comm: kworker/0:2 Tainted: G L syzkaller #0 PREEMPT [ 31.805795][ C0] Tainted: [L]=SOFTLOCKUP [ 31.806577][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/31/2026 [ 31.808431][ C0] Workqueue: sync_wq local_pci_probe_callback [ 31.809430][ C0] Call trace: [ 31.809945][ C0] show_stack+0x2c/0x3c (C) [ 31.810648][ C0] __dump_stack+0x30/0x40 [ 31.811336][ C0] dump_stack_lvl+0x30/0x12c [ 31.812160][ C0] dump_stack+0x1c/0x28 [ 31.812927][ C0] vpanic+0x314/0x7d4 [ 31.813601][ C0] oops_exit+0x0/0x40 [ 31.814382][ C0] update_touch_ts+0x0/0xac [ 31.815226][ C0] __hrtimer_run_queues+0x2e4/0x998 [ 31.816143][ C0] hrtimer_interrupt+0x408/0x8c0 [ 31.817009][ C0] arch_timer_handler_virt+0x70/0x84 [ 31.818024][ C0] handle_percpu_devid_irq+0x240/0x42c [ 31.819111][ C0] generic_handle_domain_irq+0xe4/0x154 [ 31.820229][ C0] gic_handle_irq+0x6c/0x180 [ 31.821149][ C0] call_on_irq_stack+0x30/0x48 [ 31.822083][ C0] do_interrupt_handler+0xd4/0x138 [ 31.823111][ C0] el1_interrupt+0x3c/0x60 [ 31.823998][ C0] el1h_64_irq_handler+0x18/0x24 [ 31.824936][ C0] el1h_64_irq+0x78/0x7c [ 31.825752][ C0] gve_adminq_kick_and_wait+0xf8/0x43c (P) [ 31.826898][ C0] gve_adminq_execute_cmd+0xd4/0x118 [ 31.827926][ C0] gve_adminq_configure_device_resources+0x118/0x188 [ 31.829262][ C0] gve_adminq_request_db_info+0xa8/0x258 [ 31.830346][ C0] gve_setup_device+0x7d8/0x15a0 [ 31.831270][ C0] gve_probe+0x708/0x9ec [ 31.832048][ C0] local_pci_probe+0xc8/0x158 [ 31.832918][ C0] local_pci_probe_callback+0x40/0x88 [ 31.833891][ C0] process_scheduled_works+0x91c/0x1250 [ 31.834911][ C0] worker_thread+0x798/0xbd0 [ 31.835761][ C0] kthread+0x304/0x3d4 [ 31.836486][ C0] ret_from_fork+0x10/0x20 [ 31.837320][ C0] SMP: stopping secondary CPUs [ 31.838237][ C0] Kernel Offset: disabled [ 31.838922][ C0] CPU features: 0x0,a0000000,00f00020,9c080a02,a84ff6a7 [ 31.840013][ C0] Memory Limit: none [ 31.840599][ C0] Rebooting in 86400 seconds..