can't ssh into the instance failed to run ["ssh" "-p" "16542" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255 Connection timed out during banner exchange Connection to 127.0.0.1 port 16542 timed out ftruncate: Invalid argument qemu-system-x86_64: warning: hub 0 is not connected to host network [ 0.000000][ T0] Linux version syzkaller (syzkaller@syzkaller) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: root=/dev/sda console=ttyS0 root=/dev/sda1 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 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 0x0000000000100000-0x000000007ffdcfff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x000000007ffdd000-0x000000007fffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x0000000080000000-0x00000000afffffff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000c0000000-0x00000000fed1bfff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000fed20000-0x00000000feffbfff] [ 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] printk: legacy bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] Hash pointers mode set to never. [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 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 (Q35 + ICH9, 2009), 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 = 0x7ffdd max_arch_pfn = 0x400000000 [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000009][ T0] kvm-clock: using sched offset of 2919109984 cycles [ 0.003976][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.017777][ T0] tsc: Detected 2600.012 MHz processor [ 0.034743][ T0] last_pfn = 0x7ffdd max_arch_pfn = 0x400000000 [ 0.040178][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.047368][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.063223][ T0] found SMP MP-table at [mem 0x000f5420-0x000f542f] [ 0.067850][ T0] Using GB pages for direct mapping [ 0.075238][ T0] ACPI: Early table checksum verification disabled [ 0.079987][ T0] ACPI: RSDP 0x00000000000F5220 000014 (v00 BOCHS ) [ 0.085764][ T0] ACPI: RSDT 0x000000007FFE296D 000048 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.092915][ T0] ACPI: FACP 0x000000007FFE1B9C 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.100551][ T0] ACPI: DSDT 0x000000007FFDF040 002B5C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.107436][ T0] ACPI: FACS 0x000000007FFDF000 000040 [ 0.111449][ T0] ACPI: APIC 0x000000007FFE1C90 0000B0 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.116784][ T0] ACPI: HPET 0x000000007FFE1D40 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.122107][ T0] ACPI: SRAT 0x000000007FFE1D78 000150 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.127700][ T0] ACPI: MCFG 0x000000007FFE1EC8 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.133244][ T0] ACPI: DMAR 0x000000007FFE1F04 0000C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.138376][ T0] ACPI: SSDT 0x000000007FFE1FC4 0008A1 (v01 BOCHS NVDIMM 00000001 BXPC 00000001) [ 0.143580][ T0] ACPI: NFIT 0x000000007FFE2865 0000E0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.148654][ T0] ACPI: WAET 0x000000007FFE2945 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.153742][ T0] ACPI: Reserving FACP table memory at [mem 0x7ffe1b9c-0x7ffe1c8f] [ 0.158038][ T0] ACPI: Reserving DSDT table memory at [mem 0x7ffdf040-0x7ffe1b9b] [ 0.162410][ T0] ACPI: Reserving FACS table memory at [mem 0x7ffdf000-0x7ffdf03f] [ 0.166888][ T0] ACPI: Reserving APIC table memory at [mem 0x7ffe1c90-0x7ffe1d3f] [ 0.171166][ T0] ACPI: Reserving HPET table memory at [mem 0x7ffe1d40-0x7ffe1d77] [ 0.175502][ T0] ACPI: Reserving SRAT table memory at [mem 0x7ffe1d78-0x7ffe1ec7] [ 0.179976][ T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe1ec8-0x7ffe1f03] [ 0.184319][ T0] ACPI: Reserving DMAR table memory at [mem 0x7ffe1f04-0x7ffe1fc3] [ 0.189065][ T0] ACPI: Reserving SSDT table memory at [mem 0x7ffe1fc4-0x7ffe2864] [ 0.193384][ T0] ACPI: Reserving NFIT table memory at [mem 0x7ffe2865-0x7ffe2944] [ 0.198875][ T0] ACPI: Reserving WAET table memory at [mem 0x7ffe2945-0x7ffe296c] [ 0.204441][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.209305][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff] [ 0.214326][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x103ffffff] non-volatile [ 0.218743][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x57fffffff] hotplug [ 0.223281][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0x7ffdcfff] -> [mem 0x00001000-0x7ffdcfff] [ 0.230338][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000040000fff] (1024MB) [ 0.234989][ T0] Faking node 1 at [mem 0x0000000040001000-0x000000007ffdcfff] (1023MB) [ 0.239981][ T0] NODE_DATA(0) allocated [mem 0x3fffb400-0x40000fff] [ 0.248340][ T0] NODE_DATA(1) allocated [mem 0x7ffd6400-0x7ffdbfff] [ 0.853140][ T0] KernelAddressSanitizer initialized (generic) [ 0.863371][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.866703][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.871997][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.876959][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.881147][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.885975][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.891431][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.896559][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.901568][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.906870][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.911035][ T0] TSC deadline timer available [ 0.914097][ T0] CPU topo: Max. logical packages: 2 [ 0.918273][ T0] CPU topo: Max. logical nodes: 1 [ 0.922266][ T0] CPU topo: Num. nodes per package: 1 [ 0.925663][ T0] CPU topo: Max. logical dies: 2 [ 0.928877][ T0] CPU topo: Max. dies per package: 1 [ 0.932263][ T0] CPU topo: Max. threads per core: 2 [ 0.936249][ T0] CPU topo: Num. cores per package: 2 [ 0.939771][ T0] CPU topo: Num. threads per package: 4 [ 0.943073][ T0] CPU topo: Allowing 4 present CPUs plus 4 hotplug CPUs [ 0.947540][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.952733][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.956158][ T0] kvm-guest: setup PV sched yield [ 0.959223][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.964986][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.969917][ T0] [gap 0xc0000000-0xfed1bfff] available for PCI devices [ 0.973933][ T0] Booting paravirtualized kernel on KVM [ 0.977382][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.101333][ T0] Zone ranges: [ 1.103704][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 1.107981][ T0] DMA32 [mem 0x0000000001000000-0x000000007ffdcfff] [ 1.112087][ T0] Normal empty [ 1.114225][ T0] Device empty [ 1.116452][ T0] Movable zone start for each node [ 1.119753][ T0] Early memory node ranges [ 1.122808][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 1.127180][ T0] node 0: [mem 0x0000000000100000-0x0000000040000fff] [ 1.131365][ T0] node 1: [mem 0x0000000040001000-0x000000007ffdcfff] [ 1.135893][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000040000fff] [ 1.141514][ T0] Initmem setup node 1 [mem 0x0000000040001000-0x000000007ffdcfff] [ 1.146326][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 1.150852][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 1.183667][ T0] On node 1, zone DMA32: 35 pages in unavailable ranges [ 1.188288][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:2 [ 1.211190][ T0] percpu: Embedded 71 pages/cpu s251912 r8192 d30712 u1048576 [ 1.216333][ T0] kvm-guest: PV spinlocks enabled [ 1.219915][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 1.224936][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 \ [ 1.288308][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 root=/dev/sda console=ttyS0 root=/dev/sda1 [ 1.305774][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 1.314746][ T0] random: crng init done [ 1.318191][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 1.325074][ T0] software IO TLB: area num 8. [ 1.462368][ T0] Fallback order for Node 0: 0 1 [ 1.462397][ T0] Fallback order for Node 1: 1 0 [ 1.462417][ T0] Built 2 zonelists, mobility grouping on. Total pages: 524155 [ 1.472886][ T0] Policy zone: DMA32 [ 1.481451][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 1.485766][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 1.490070][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.534581][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.681790][ T0] ********************************************************** [ 1.685926][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.690018][ T0] ** ** [ 1.694611][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.699304][ T0] ** via the console, logs, and other interfaces. This ** [ 1.704329][ T0] ** might reduce the security of your system. ** [ 1.709823][ T0] ** ** [ 1.714137][ T0] ** If you see this message and you are not debugging ** [ 1.718961][ T0] ** the kernel, report this immediately to your system ** [ 1.724247][ T0] ** administrator! ** [ 1.728417][ T0] ** ** [ 1.733756][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.738272][ T0] ** ** [ 1.742857][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.747594][ T0] ********************************************************** [ 1.756389][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=2 [ 1.869442][ T0] allocated 41943040 bytes of page_ext [ 1.872798][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.889225][ T0] Node 0, zone DMA32: page owner found early allocated 5950 pages [ 1.898230][ T0] Node 1, zone DMA32: page owner found early allocated 4487 pages [ 1.904610][ T0] Dynamic Preempt: full [ 1.909030][ T0] Running RCU self tests [ 1.911370][ T0] Running RCU synchronous self tests [ 1.914668][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.918890][ T0] rcu: RCU lockdep checking is enabled. [ 1.921934][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.926042][ T0] rcu: RCU debug extended QS entry/exit. [ 1.929623][ T0] All grace periods are expedited (rcu_expedited). [ 1.933747][ T0] Trampoline variant of Tasks RCU enabled. [ 1.936943][ T0] Tracing variant of Tasks RCU enabled. [ 1.940082][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.945346][ T0] Running RCU synchronous self tests [ 1.948330][ T0] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 2.109812][ T0] NR_IRQS: 4352, nr_irqs: 488, preallocated irqs: 16 [ 2.116107][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 2.122722][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88807ac00000-0xffff88807ae00000 [ 2.161419][ T0] Console: colour VGA+ 80x25 [ 2.164976][ T0] printk: legacy console [ttyS0] enabled [ 2.164976][ T0] printk: legacy console [ttyS0] enabled [ 2.173567][ T0] printk: legacy bootconsole [earlyser0] disabled [ 2.173567][ T0] printk: legacy bootconsole [earlyser0] disabled [ 2.183592][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.189586][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.193658][ T0] ... MAX_LOCK_DEPTH: 48 [ 2.197329][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 2.201060][ T0] ... CLASSHASH_SIZE: 4096 [ 2.205278][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 2.209438][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 2.213429][ T0] ... CHAINHASH_SIZE: 524288 [ 2.218000][ T0] memory used by lock dependency info: 106625 kB [ 2.222521][ T0] memory used for stack traces: 8320 kB [ 2.226399][ T0] per task-struct memory footprint: 1920 bytes [ 2.231985][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 2.241234][ T0] ACPI: Core revision 20251212 [ 2.246666][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 2.255365][ T0] APIC: Switch to symmetric I/O mode setup [ 2.259508][ T0] DMAR: Host address width 48 [ 2.263012][ T0] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 2.268278][ T0] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap d2008c222f0606 ecap f00f5e [ 2.274906][ T0] DMAR: ATSR flags: 0x1 [ 2.278247][ T0] DMAR-IR: IOAPIC id 0 under DRHD base 0xfed90000 IOMMU 0 [ 2.283539][ T0] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 2.297546][ T0] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 2.301991][ T0] x2apic enabled [ 2.305361][ T0] APIC: Switched APIC routing to: cluster x2apic [ 2.310030][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 2.316258][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 2.323462][ T0] kvm-guest: setup PV IPIs [ 2.343176][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 2.348465][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a472b559, max_idle_ns: 440795210424 ns [ 2.357064][ T0] Calibrating delay loop (skipped) preset value.. 5200.02 BogoMIPS (lpj=26000120) [ 2.367684][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 2.373915][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 2.377064][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 2.381859][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 2.387065][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.397062][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 2.402243][ T0] ITS: Mitigation: Aligned branch/return thunks [ 2.407062][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.414322][ T0] Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2 BHB attacks! [ 2.417100][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 2.427081][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 2.437064][ T0] active return thunk: its_return_thunk [ 2.441239][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 2.447259][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 2.453541][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 2.457063][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 2.462078][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 2.467062][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 2.471798][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 2.477066][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 2.482229][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 2.487061][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 2.492499][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 2.497061][ T0] x86/fpu: Enabled xstate features 0xe7, context size is 2432 bytes, using 'compacted' format. [ 2.838670][ T0] Freeing SMP alternatives memory: 132K [ 2.841659][ T0] pid_max: default: 32768 minimum: 301 [ 2.846593][ T0] landlock: Up and running. [ 2.847063][ T0] Yama: becoming mindful. [ 2.849923][ T0] TOMOYO Linux initialized [ 2.853094][ T0] AppArmor: AppArmor initialized [ 2.858352][ T0] LSM support for eBPF active [ 2.868040][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage) [ 2.873910][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 2.877431][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc) [ 2.882178][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc) [ 2.888824][ T0] VFS: Finished mounting rootfs on nullfs [ 2.899628][ T0] Running RCU synchronous self tests [ 2.902570][ T0] Running RCU synchronous self tests [ 2.906640][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.60GHz (family: 0x6, model: 0x6a, stepping: 0x6) [ 2.907175][ T1] Performance Events: unsupported CPU family 6 model 106 no PMU driver, software events only. [ 2.913158][ T1] signal: max sigframe size: 3632 [ 2.916837][ T1] rcu: Hierarchical SRCU implementation. [ 2.917077][ T1] rcu: Max phase no-delay instances is 1000. [ 2.921377][ T1] Timer migration: 2 hierarchy levels; 8 children per group; 1 crossnode level [ 2.974294][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.979226][ T1] smp: Bringing up secondary CPUs ... [ 2.984027][ T1] smpboot: x86: Booting SMP configuration: [ 2.987183][ T1] .... node #0, CPUs: #2 [ 3.008068][ T1] #1 #3 [ 3.018277][ T1] smp: Brought up 2 nodes, 4 CPUs [ 3.021121][ T1] smpboot: Total of 4 processors activated (20800.09 BogoMIPS) [ 3.031521][ T1] Memory: 1169008K/2096620K available (173207K kernel code, 42791K rwdata, 42080K rodata, 27760K init, 120300K bss, 870236K reserved, 0K cma-reserved) [ 3.040081][ T1] devtmpfs: initialized [ 3.044346][ T1] x86/mm: Memory block size: 128MB [ 3.094212][ T1] Running RCU synchronous self tests [ 3.097260][ T1] Running RCU synchronous self tests [ 3.107125][ T1] Running RCU Tasks wait API self tests [ 3.111112][ T1] Running RCU Tasks Trace wait API self tests [ 3.118337][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 3.127402][ T1] posixtimers hash table entries: 4096 (order: 7, 294912 bytes, vmalloc) [ 3.134460][ T1] futex hash table entries: 1024 (131072 bytes on 2 NUMA nodes, total 256 KiB, linear). [ 3.147096][ T1] PM: RTC time: 01:00:22, date: 2026-04-15 [ 3.176785][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 3.177193][ T10] Callback from call_rcu_tasks_trace() invoked. [ 3.188475][ T1] audit: initializing netlink subsys (disabled) [ 3.198770][ T40] audit: type=2000 audit(1776214822.945:1): state=initialized audit_enabled=0 res=1 [ 3.200107][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 3.207101][ T1] cpuidle: using governor menu [ 3.212075][ T1] NET: Registered PF_QIPCRTR protocol family [ 3.227036][ T1] dca service started, version 1.12.1 [ 3.232600][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff] [ 3.237128][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry [ 3.411053][ T1] PCI: Using configuration type 1 for base access [ 3.439072][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 3.447104][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 3.452441][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 3.457163][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 3.457130][ T38] Callback from call_rcu_tasks() invoked. [ 3.497110][ T1] raid6: skipped pq benchmark and selected avx512x4 [ 3.497117][ T1] raid6: using avx512x2 recovery algorithm [ 3.505264][ T1] ACPI: Added _OSI(Module Device) [ 3.517118][ T1] ACPI: Added _OSI(Processor Device) [ 3.521067][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.738365][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.787283][ T1] ACPI: \_SB_: platform _OSC: OS support mask [000e7eee] [ 3.797566][ T1] ACPI: Interpreter enabled [ 3.803110][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.807156][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.812730][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.827116][ T1] PCI: Using E820 reservations for host bridge windows [ 3.841263][ T1] ACPI: Enabled 4 GPEs in block 00 to 3F [ 4.122892][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.137175][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 4.146652][ T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR] [ 4.153936][ T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability] [ 4.159113][ T1] PCI host bridge to bus 0000:00 [ 4.162670][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.167388][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.171970][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.175987][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.187112][ T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window] [ 4.193816][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.197114][ T1] pci_bus 0000:00: root bus resource [mem 0x580000000-0xd7fffffff window] [ 4.201593][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.205134][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint [ 4.215892][ T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint [ 4.248761][ T1] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref] [ 4.257045][ T1] pci 0000:00:01.0: BAR 2 [mem 0xfeaf4000-0xfeaf4fff] [ 4.257045][ T1] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 4.273145][ T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.315280][ T1] pci 0000:00:02.0: [8086:10d3] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint [ 4.323936][ T1] pci 0000:00:02.0: BAR 0 [mem 0xfea80000-0xfea9ffff] [ 4.337220][ T1] pci 0000:00:02.0: BAR 1 [mem 0xfeaa0000-0xfeabffff] [ 4.341911][ T1] pci 0000:00:02.0: BAR 2 [io 0xc080-0xc09f] [ 4.350665][ T1] pci 0000:00:02.0: BAR 3 [mem 0xfeaf0000-0xfeaf3fff] [ 4.350841][ T1] pci 0000:00:02.0: ROM [mem 0xfea00000-0xfea3ffff pref] [ 4.357092][ T1] pci 0000:00:02.0: enabling Extended Tags [ 4.369658][ T1] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 4.382955][ T1] pci 0000:00:03.0: BAR 0 [io 0xc0a0-0xc0bf] [ 4.387167][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfeaf5000-0xfeaf5fff] [ 4.392749][ T1] pci 0000:00:03.0: BAR 4 [mem 0xfe200000-0xfe203fff 64bit pref] [ 4.419162][ T1] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 4.428866][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 4.433954][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 4.438460][ T1] pci 0000:00:04.0: bridge window [mem 0xfe000000-0xfe1fffff 64bit pref] [ 4.447634][ T1] pci 0000:00:04.0: enabling Extended Tags [ 4.458082][ T1] pci 0000:00:05.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint [ 4.467149][ T1] pci 0000:00:05.0: BAR 0 [io 0xc0c0-0xc0df] [ 4.471474][ T1] pci 0000:00:05.0: BAR 1 [mem 0xfeaf6000-0xfeaf6fff] [ 4.477308][ T1] pci 0000:00:05.0: BAR 4 [mem 0xfe204000-0xfe207fff 64bit pref] [ 4.490199][ T1] pci 0000:00:06.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint [ 4.498800][ T1] pci 0000:00:06.0: BAR 0 [mem 0xfeac0000-0xfeadffff] [ 4.503142][ T1] pci 0000:00:06.0: BAR 1 [io 0xc000-0xc03f] [ 4.507400][ T1] pci 0000:00:06.0: ROM [mem 0xfea40000-0xfea7ffff pref] [ 4.518036][ T1] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint [ 4.524707][ T1] pci 0000:00:1d.0: BAR 4 [io 0xc0e0-0xc0ff] [ 4.532483][ T1] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 conventional PCI endpoint [ 4.540556][ T1] pci 0000:00:1d.1: BAR 4 [io 0xc100-0xc11f] [ 4.549569][ T1] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 conventional PCI endpoint [ 4.557323][ T1] pci 0000:00:1d.2: BAR 4 [io 0xc120-0xc13f] [ 4.568086][ T1] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 conventional PCI endpoint [ 4.576588][ T1] pci 0000:00:1d.7: BAR 0 [mem 0xfeaf7000-0xfeaf7fff] [ 4.591681][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint [ 4.599309][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 4.609197][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint [ 4.620691][ T1] pci 0000:00:1f.2: BAR 4 [io 0xc140-0xc15f] [ 4.624141][ T1] pci 0000:00:1f.2: BAR 5 [mem 0xfeaf8000-0xfeaf8fff] [ 4.632407][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint [ 4.640123][ T1] pci 0000:00:1f.3: BAR 4 [io 0x0700-0x073f] [ 4.650687][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 4.696101][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 4.702835][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 4.706704][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 4.709467][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 4.716473][ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10 [ 4.730342][ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10 [ 4.737609][ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 4.743291][ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 4.746590][ T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16 [ 4.758064][ T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17 [ 4.762189][ T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18 [ 4.766661][ T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19 [ 4.767496][ T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20 [ 4.771825][ T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21 [ 4.777877][ T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22 [ 4.783138][ T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23 [ 4.837369][ T1] iommu: Default domain type: Translated [ 4.841598][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 4.868156][ T1] SCSI subsystem initialized [ 4.880705][ T1] ACPI: bus type USB registered [ 4.883848][ T1] usbcore: registered new interface driver usbfs [ 4.883848][ T1] usbcore: registered new interface driver hub [ 4.886984][ T1] usbcore: registered new device driver usb [ 4.900286][ T1] mc: Linux media interface: v0.10 [ 4.903813][ T1] videodev: Linux video capture interface: v2.00 [ 4.908318][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.911411][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.917238][ T1] PTP clock support registered [ 4.921582][ T1] EDAC MC: Ver: 3.0.0 [ 4.932501][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.950208][ T1] Bluetooth: Core ver 2.22 [ 4.953544][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.957077][ T1] Bluetooth: HCI device and connection manager initialized [ 4.961519][ T1] Bluetooth: HCI socket layer initialized [ 4.965408][ T1] Bluetooth: L2CAP socket layer initialized [ 4.967370][ T1] Bluetooth: SCO socket layer initialized [ 4.978475][ T1] NET: Registered PF_ATMPVC protocol family [ 4.978475][ T1] NET: Registered PF_ATMSVC protocol family [ 4.978475][ T1] NetLabel: Initializing [ 4.987339][ T1] NetLabel: domain hash size = 128 [ 4.987339][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.987962][ T1] NetLabel: unlabeled traffic allowed by default [ 4.999732][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.008028][ T1] NET: Registered PF_NFC protocol family [ 5.012247][ T1] mctp: management component transport protocol core [ 5.015991][ T1] NET: Registered PF_MCTP protocol family [ 5.017919][ T1] PCI: Using ACPI for IRQ routing [ 5.412231][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 5.417568][ T1] e820: register RAM buffer resource [mem 0x7ffdd000-0x7fffffff] [ 5.423147][ T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 5.426910][ T1] pci 0000:00:01.0: vgaarb: bridge control possible [ 5.427045][ T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 5.437095][ T1] vgaarb: loaded [ 5.448359][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 5.452024][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 5.460263][ T1] clocksource: Switched to clocksource kvm-clock [ 5.472075][ T1] VFS: Disk quotas dquot_6.6.0 [ 5.476185][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 5.486713][ T1] netfs: FS-Cache loaded [ 5.491238][ T1] CacheFiles: Loaded [ 5.494317][ T1] TOMOYO: 2.6.0 [ 5.496397][ T1] Mandatory Access Control activated. [ 5.503996][ T1] AppArmor: AppArmor Filesystem Enabled [ 5.507601][ T1] acpi PNP0C01:00: Reserved [mem 0xb0000000-0xbfffffff] [ 5.512406][ T1] pnp: PnP ACPI init [ 5.533080][ T1] pnp: PnP ACPI: found 5 devices [ 5.580530][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 5.587789][ T1] NET: Registered PF_INET protocol family [ 5.592691][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, vmalloc) [ 5.616357][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 5, 73728 bytes, vmalloc) [ 5.622658][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 5.628215][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 5.646966][ T1] TCP bind hash table entries: 16384 (order: 10, 2359296 bytes, vmalloc hugepage) [ 5.654431][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 5.662610][ T1] MPTCP token hash table entries: 2048 (order: 6, 180224 bytes, vmalloc) [ 5.669749][ T1] UDP hash table entries: 1024 (order: 6, 262144 bytes, vmalloc) [ 5.674850][ T1] UDP-Lite hash table entries: 1024 (order: 6, 262144 bytes, vmalloc) [ 5.681897][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 5.691045][ T1] RPC: Registered named UNIX socket transport module. [ 5.695365][ T1] RPC: Registered udp transport module. [ 5.699010][ T1] RPC: Registered tcp transport module. [ 5.702283][ T1] RPC: Registered tcp-with-tls transport module. [ 5.706306][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 5.713786][ T1] NET: Registered PF_XDP protocol family [ 5.717527][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 5.722433][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 5.727253][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 5.731020][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 5.736080][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 5.741509][ T1] pci 0000:00:04.0: bridge window [mem 0xfe000000-0xfe1fffff 64bit pref] [ 5.748872][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 5.753324][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 5.757955][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 5.762396][ T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window] [ 5.767334][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 5.771917][ T1] pci_bus 0000:00: resource 9 [mem 0x580000000-0xd7fffffff window] [ 5.777028][ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 5.781265][ T1] pci_bus 0000:01: resource 1 [mem 0xfe800000-0xfe9fffff] [ 5.786058][ T1] pci_bus 0000:01: resource 2 [mem 0xfe000000-0xfe1fffff 64bit pref] [ 5.813515][ T1] ACPI: \_SB_.GSIA: Enabled at IRQ 16 [ 5.839290][ T1] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x1360 took 45944 usecs [ 5.872927][ T1] ACPI: \_SB_.GSIB: Enabled at IRQ 17 [ 5.908965][ T1] pci 0000:00:1d.1: quirk_usb_early_handoff+0x0/0x1360 took 62145 usecs [ 5.932619][ T1] ACPI: \_SB_.GSIC: Enabled at IRQ 18 [ 5.954292][ T1] pci 0000:00:1d.2: quirk_usb_early_handoff+0x0/0x1360 took 38575 usecs [ 5.978255][ T1] ACPI: \_SB_.GSID: Enabled at IRQ 19 [ 6.003275][ T1] pci 0000:00:1d.7: quirk_usb_early_handoff+0x0/0x1360 took 42852 usecs [ 6.008041][ T1] PCI: CLS 0 bytes, default 64 [ 6.012150][ T1] DMAR: No RMRR found [ 6.014603][ T1] DMAR: No SATC found [ 6.017674][ T1] DMAR: dmar0: Using Queued invalidation [ 6.024811][ T1] pci 0000:00:00.0: Adding to iommu group 0 [ 6.026502][ T70] kworker/u32:1 (70) used greatest stack depth: 28136 bytes left [ 6.028504][ T1] pci 0000:00:01.0: Adding to iommu group 1 [ 6.036449][ T1] pci 0000:00:02.0: Adding to iommu group 2 [ 6.040874][ T1] pci 0000:00:03.0: Adding to iommu group 3 [ 6.044256][ T1] pci 0000:00:04.0: Adding to iommu group 4 [ 6.047962][ T1] pci 0000:00:05.0: Adding to iommu group 5 [ 6.051350][ T1] pci 0000:00:06.0: Adding to iommu group 6 [ 6.054861][ T1] pci 0000:00:1d.0: Adding to iommu group 7 [ 6.059370][ T1] pci 0000:00:1d.1: Adding to iommu group 7 [ 6.063052][ T1] pci 0000:00:1d.2: Adding to iommu group 7 [ 6.066505][ T1] pci 0000:00:1d.7: Adding to iommu group 7 [ 6.069854][ T1] pci 0000:00:1f.0: Adding to iommu group 8 [ 6.073295][ T1] pci 0000:00:1f.2: Adding to iommu group 8 [ 6.077238][ T1] pci 0000:00:1f.3: Adding to iommu group 8 [ 6.120562][ T1] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 6.125000][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.129606][ T1] software IO TLB: mapped [mem 0x000000007ae00000-0x000000007ee00000] (64MB) [ 6.135970][ T1] ACPI: bus type thunderbolt registered [ 6.145966][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 6.219261][ T1] kvm_amd: CPU 2 isn't AMD or Hygon [ 6.223635][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a472b559, max_idle_ns: 440795210424 ns [ 6.230490][ T1] clocksource: Switched to clocksource tsc [ 6.250892][ T89] kworker/u32:3 (89) used greatest stack depth: 27560 bytes left [ 6.293547][ T1] Initialise system trusted keyrings [ 6.325988][ T1] workingset: timestamp_bits=40 max_order=19 bucket_order=0 [ 6.380873][ T1] DLM installed [ 6.390067][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.406827][ T1] NFS: Registering the id_resolver key type [ 6.411512][ T1] Key type id_resolver registered [ 6.415484][ T1] Key type id_legacy registered [ 6.419599][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.426469][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.455048][ T1] Key type cifs.spnego registered [ 6.458949][ T1] Key type cifs.idmap registered [ 6.466384][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.470617][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.477047][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.482326][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.491773][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.496774][ T1] QNX4 filesystem 0.2.3 registered. [ 6.500878][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.506474][ T1] fuse: init (API version 7.45) [ 6.516287][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.522302][ T1] orangefs_init: module version upstream loaded [ 6.528449][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.553266][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 6.569766][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.576284][ T1] NILFS version 2 loaded [ 6.579538][ T1] befs: version: 0.9.3 [ 6.583926][ T1] ocfs2: Registered cluster interface o2cb [ 6.589799][ T1] ocfs2: Registered cluster interface user [ 6.596215][ T1] OCFS2 User DLM kernel interface loaded [ 6.624966][ T1] gfs2: GFS2 installed [ 6.645557][ T1] ceph: loaded (mds proto 32) [ 6.663106][ T1] cryptd: max_cpu_qlen set to 1000 [ 6.708217][ T1] NET: Registered PF_ALG protocol family [ 6.713218][ T1] xor: automatically using best checksumming function avx [ 6.719266][ T1] async_tx: api initialized (async) [ 6.723155][ T1] Key type asymmetric registered [ 6.727689][ T1] Asymmetric key parser 'x509' registered [ 6.731897][ T1] Asymmetric key parser 'pkcs8' registered [ 6.736149][ T1] Key type pkcs7_test registered [ 6.741207][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 6.749452][ T1] io scheduler mq-deadline registered [ 6.753697][ T1] io scheduler kyber registered [ 6.758765][ T1] io scheduler bfq registered [ 6.770080][ T166] kworker/u32:3 (166) used greatest stack depth: 27144 bytes left [ 6.807994][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20 [ 6.822206][ T1] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 6.831642][ T1] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 6.840624][ T1] input: Power Button as /devices/platform/LNXPWRBN:00/input/input0 [ 6.847038][ T1] ACPI: button: Power Button [PWRF] [ 7.296655][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 7.345824][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23 [ 7.398631][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21 [ 7.720775][ T648] kworker/u32:7 (648) used greatest stack depth: 27040 bytes left [ 7.784360][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.790915][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.803387][ T1] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.851532][ T1] Non-volatile memory driver v1.3 [ 7.863441][ T1] Linux agpgart interface v0.103 [ 7.873898][ T1] usbcore: registered new interface driver xillyusb [ 7.884503][ T1] ACPI: bus type drm_connector registered [ 7.900148][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 7.916196][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 syzkaller build log: go env (err=) AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='1' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' CXX='g++' GCCGO='gccgo' GO111MODULE='auto' GOAMD64='v1' GOARCH='amd64' GOAUTH='netrc' GOBIN='' GOCACHE='/syzkaller/.cache/go-build' GOCACHEPROG='' GODEBUG='' GOENV='/syzkaller/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFIPS140='off' GOFLAGS='' GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build3486512808=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod' GOMODCACHE='/syzkaller/jobs/linux/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/syzkaller/jobs/linux/gopath' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go' GOSUMDB='sum.golang.org' GOTELEMETRY='local' GOTELEMETRYDIR='/syzkaller/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.26.0' GOWORK='' PKG_CONFIG='pkg-config' git status (err=) HEAD detached at c2e0726105c nothing to commit, working tree clean tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=c2e0726105cc811a456d900c62443159acc29c32 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240516-163404'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=c2e0726105cc811a456d900c62443159acc29c32 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240516-163404'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_386 x86_64-linux-gnu-gcc -o ./bin/linux_386/syz-executor executor/executor.cc \ -m32 -std=c++11 -I. -Iexecutor/_include -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -fpermissive -w -DGOOS_linux=1 -DGOARCH_386=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"c2e0726105cc811a456d900c62443159acc29c32\"