failed to run ["ssh" "-p" "33878" "-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 33878 timed out ftruncate: Invalid argument qemu-system-x86_64: warning: hub 0 is not connected to host network [ 0.000000][ T0] Linux version 6.17.0-rc1-syzkaller-00211-g90d970cade8e (syzkaller@syzkaller) (gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #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] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000007ffdd000-0x000000007fffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable [ 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] SMBIOS 2.8 present. [ 0.000000][ T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000006][ T0] kvm-clock: using sched offset of 1863979773 cycles [ 0.003748][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.014981][ T0] tsc: Detected 2600.024 MHz processor [ 0.028598][ T0] last_pfn = 0x180000 max_arch_pfn = 0x400000000 [ 0.032837][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.038559][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.043734][ T0] last_pfn = 0x7ffdd max_arch_pfn = 0x400000000 [ 0.055008][ T0] found SMP MP-table at [mem 0x000f53c0-0x000f53cf] [ 0.059123][ T0] Using GB pages for direct mapping [ 0.065368][ T0] ACPI: Early table checksum verification disabled [ 0.069432][ T0] ACPI: RSDP 0x00000000000F5190 000014 (v00 BOCHS ) [ 0.073551][ T0] ACPI: RSDT 0x000000007FFE2937 000048 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.079380][ T0] ACPI: FACP 0x000000007FFE1B3E 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.085219][ T0] ACPI: DSDT 0x000000007FFDF040 002AFE (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.091023][ T0] ACPI: FACS 0x000000007FFDF000 000040 [ 0.094493][ T0] ACPI: APIC 0x000000007FFE1C32 0000B0 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.100322][ T0] ACPI: HPET 0x000000007FFE1CE2 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.106171][ T0] ACPI: SRAT 0x000000007FFE1D1A 000178 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.111992][ T0] ACPI: MCFG 0x000000007FFE1E92 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.117840][ T0] ACPI: DMAR 0x000000007FFE1ECE 0000C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.123671][ T0] ACPI: SSDT 0x000000007FFE1F8E 0008A1 (v01 BOCHS NVDIMM 00000001 BXPC 00000001) [ 0.129626][ T0] ACPI: NFIT 0x000000007FFE282F 0000E0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.135637][ T0] ACPI: WAET 0x000000007FFE290F 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.141657][ T0] ACPI: Reserving FACP table memory at [mem 0x7ffe1b3e-0x7ffe1c31] [ 0.146632][ T0] ACPI: Reserving DSDT table memory at [mem 0x7ffdf040-0x7ffe1b3d] [ 0.151628][ T0] ACPI: Reserving FACS table memory at [mem 0x7ffdf000-0x7ffdf03f] [ 0.156590][ T0] ACPI: Reserving APIC table memory at [mem 0x7ffe1c32-0x7ffe1ce1] [ 0.161559][ T0] ACPI: Reserving HPET table memory at [mem 0x7ffe1ce2-0x7ffe1d19] [ 0.166503][ T0] ACPI: Reserving SRAT table memory at [mem 0x7ffe1d1a-0x7ffe1e91] [ 0.171433][ T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe1e92-0x7ffe1ecd] [ 0.176533][ T0] ACPI: Reserving DMAR table memory at [mem 0x7ffe1ece-0x7ffe1f8d] [ 0.181505][ T0] ACPI: Reserving SSDT table memory at [mem 0x7ffe1f8e-0x7ffe282e] [ 0.186417][ T0] ACPI: Reserving NFIT table memory at [mem 0x7ffe282f-0x7ffe290e] [ 0.191352][ T0] ACPI: Reserving WAET table memory at [mem 0x7ffe290f-0x7ffe2936] [ 0.196730][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.201044][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff] [ 0.205306][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x17fffffff] [ 0.209672][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x180000000-0x183ffffff] non-volatile [ 0.214751][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x180000000-0x57fffffff] hotplug [ 0.219682][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0x7fffffff] -> [mem 0x00001000-0x7fffffff] [ 0.226682][ T0] NUMA: Node 0 [mem 0x00001000-0x7fffffff] + [mem 0x100000000-0x17fffffff] -> [mem 0x00001000-0x17fffffff] [ 0.233779][ T0] Faking node 0 at [mem 0x0000000000001000-0x00000000ffffffff] (4095MB) [ 0.239062][ T0] Faking node 1 at [mem 0x0000000100000000-0x000000017fffffff] (2048MB) [ 0.244670][ T0] NODE_DATA(0) allocated [mem 0x7ffd7400-0x7ffdcfff] [ 0.248895][ T0] NODE_DATA(1) allocated [mem 0x17fff7400-0x17fffcfff] [ 0.270321][ T0] Zone ranges: [ 0.272432][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.276813][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.281370][ T0] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.285782][ T0] Device empty [ 0.288077][ T0] Movable zone start for each node [ 0.291227][ T0] Early memory node ranges [ 0.293959][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.298392][ T0] node 0: [mem 0x0000000000100000-0x000000007ffdcfff] [ 0.302814][ T0] node 1: [mem 0x0000000100000000-0x000000017fffffff] [ 0.307232][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffdcfff] [ 0.312157][ T0] Initmem setup node 1 [mem 0x0000000100000000-0x000000017fffffff] [ 0.317081][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.321423][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.378225][ T0] On node 1, zone Normal: 35 pages in unavailable ranges [ 0.540818][ T0] kasan: KernelAddressSanitizer initialized [ 0.549615][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.552636][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.557012][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.561789][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.566212][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.570810][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.575413][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.580153][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.584879][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.589362][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.593049][ T0] TSC deadline timer available [ 0.595981][ T0] CPU topo: Max. logical packages: 2 [ 0.599322][ T0] CPU topo: Max. logical dies: 2 [ 0.602667][ T0] CPU topo: Max. dies per package: 1 [ 0.606005][ T0] CPU topo: Max. threads per core: 2 [ 0.609383][ T0] CPU topo: Num. cores per package: 2 [ 0.612894][ T0] CPU topo: Num. threads per package: 4 [ 0.616406][ T0] CPU topo: Allowing 4 present CPUs plus 4 hotplug CPUs [ 0.620772][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.625717][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.629325][ T0] kvm-guest: setup PV sched yield [ 0.632470][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.637681][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.642868][ T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdd000-0xffffffff] [ 0.648086][ T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices [ 0.652362][ T0] Booting paravirtualized kernel on KVM [ 0.655899][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.715002][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:2 [ 0.722771][ T0] percpu: Embedded 70 pages/cpu s247368 r8192 d31160 u1048576 [ 0.727880][ T0] kvm-guest: PV spinlocks enabled [ 0.731011][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.736131][ 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 comedi.comedi [ 0.740561][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space. [ 0.806286][ T0] random: crng init done [ 0.808908][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.814867][ T0] software IO TLB: area num 8. [ 0.843242][ T0] Fallback order for Node 0: 0 1 [ 0.843262][ T0] Fallback order for Node 1: 1 0 [ 0.843277][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1048443 [ 0.853526][ T0] Policy zone: Normal [ 0.856436][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.860819][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.865230][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.874714][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.100922][ T0] ********************************************************** [ 1.105238][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.109495][ T0] ** ** [ 1.113731][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.117986][ T0] ** via the console, logs, and other interfaces. This ** [ 1.122210][ T0] ** might reduce the security of your system. ** [ 1.126438][ T0] ** ** [ 1.130671][ T0] ** If you see this message and you are not debugging ** [ 1.134890][ T0] ** the kernel, report this immediately to your system ** [ 1.139121][ T0] ** administrator! ** [ 1.143349][ T0] ** ** [ 1.147580][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.151805][ T0] ** ** [ 1.156040][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.160290][ T0] ********************************************************** [ 1.165836][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=2 [ 1.221302][ T0] allocated 83886080 bytes of page_ext [ 1.224487][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.242856][ T0] Node 0, zone DMA32: page owner found early allocated 10355 pages [ 1.256034][ T0] Node 1, zone Normal: page owner found early allocated 10243 pages [ 1.261718][ T0] Dynamic Preempt: full [ 1.265606][ T0] Running RCU self tests [ 1.268063][ T0] Running RCU synchronous self tests [ 1.271071][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.274833][ T0] rcu: RCU lockdep checking is enabled. [ 1.278051][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.282347][ T0] rcu: RCU debug extended QS entry/exit. [ 1.285599][ T0] All grace periods are expedited (rcu_expedited). [ 1.289375][ T0] Trampoline variant of Tasks RCU enabled. [ 1.292736][ T0] Tracing variant of Tasks RCU enabled. [ 1.296143][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.301310][ T0] Running RCU synchronous self tests [ 1.304384][ T0] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 1.310026][ T0] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 1.444358][ T0] NR_IRQS: 4352, nr_irqs: 488, preallocated irqs: 16 [ 1.449322][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.454327][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88816da00000-0xffff88816dc00000 [ 1.487755][ T0] Console: colour VGA+ 80x25 [ 1.490677][ T0] printk: legacy console [ttyS0] enabled [ 1.490677][ T0] printk: legacy console [ttyS0] enabled [ 1.497234][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.497234][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.504721][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.509793][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.512710][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.515805][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.518899][ T0] ... CLASSHASH_SIZE: 4096 [ 1.521998][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.525475][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.528729][ T0] ... CHAINHASH_SIZE: 524288 [ 1.531916][ T0] memory used by lock dependency info: 106625 kB [ 1.535691][ T0] memory used for stack traces: 8320 kB [ 1.539025][ T0] per task-struct memory footprint: 1920 bytes [ 1.542865][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.549998][ T0] ACPI: Core revision 20250404 [ 1.554054][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 1.560574][ T0] APIC: Switch to symmetric I/O mode setup [ 1.564000][ T0] DMAR: Host address width 39 [ 1.566756][ T0] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 1.570883][ T0] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap d2008c22260206 ecap f00f5e [ 1.576227][ T0] DMAR: ATSR flags: 0x1 [ 1.579003][ T0] DMAR-IR: IOAPIC id 0 under DRHD base 0xfed90000 IOMMU 0 [ 1.583495][ T0] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 1.592630][ T0] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 1.596370][ T0] x2apic enabled [ 1.598794][ T0] APIC: Switched APIC routing to: cluster x2apic [ 1.602743][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 1.607498][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 1.613600][ T0] kvm-guest: setup PV IPIs [ 1.628400][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 1.632777][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a52d4118, max_idle_ns: 440795307231 ns [ 1.639505][ T0] Calibrating delay loop (skipped) preset value.. 5200.04 BogoMIPS (lpj=26000240) [ 1.650717][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.660579][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 1.665348][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 1.669577][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 1.679760][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.689513][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 1.694637][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.699508][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.706684][ T0] Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2 BHB attacks! [ 1.709524][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 1.719516][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.724759][ T0] active return thunk: its_return_thunk [ 1.729501][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.734765][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.739503][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.743242][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.747001][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 1.749502][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 1.753238][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 1.757157][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.759499][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 1.763130][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 1.769503][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 1.773179][ T0] x86/fpu: Enabled xstate features 0xe7, context size is 2432 bytes, using 'compacted' format. [ 2.030355][ T0] Freeing SMP alternatives memory: 132K [ 2.033298][ T0] pid_max: default: 32768 minimum: 301 [ 2.036448][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,selinux,bpf,ima,evm [ 2.039813][ T0] landlock: Up and running. [ 2.042414][ T0] Yama: becoming mindful. [ 2.044916][ T0] TOMOYO Linux initialized [ 2.049533][ T0] SELinux: Initializing. [ 2.054373][ T0] LSM support for eBPF active [ 2.059693][ T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.066050][ T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage) [ 2.069783][ T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc) [ 2.074269][ T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc) [ 2.083261][ T0] Running RCU synchronous self tests [ 2.086018][ T0] Running RCU synchronous self tests [ 2.090457][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.60GHz (family: 0x6, model: 0x6a, stepping: 0x6) [ 2.098901][ T1] Performance Events: unsupported CPU family 6 model 106 no PMU driver, software events only. [ 2.099648][ T1] signal: max sigframe size: 3632 [ 2.102653][ T1] rcu: Hierarchical SRCU implementation. [ 2.105598][ T1] rcu: Max phase no-delay instances is 1000. [ 2.109906][ T1] Timer migration: 2 hierarchy levels; 8 children per group; 1 crossnode level [ 2.141206][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.146500][ T1] smp: Bringing up secondary CPUs ... [ 2.151206][ T1] smpboot: x86: Booting SMP configuration: [ 2.154226][ T1] .... node #0, CPUs: #2 [ 2.161727][ T1] #1 #3 [ 2.169872][ T1] smp: Brought up 2 nodes, 4 CPUs [ 2.172512][ T1] smpboot: Total of 4 processors activated (20800.19 BogoMIPS) [ 2.180509][ T1] Memory: 2929776K/4193772K available (173527K kernel code, 41817K rwdata, 40100K rodata, 27612K init, 121204K bss, 1162044K reserved, 0K cma-reserved) [ 2.190462][ T1] devtmpfs: initialized [ 2.192870][ T1] x86/mm: Memory block size: 128MB [ 2.223506][ T1] Running RCU synchronous self tests [ 2.226326][ T1] Running RCU synchronous self tests [ 2.229930][ T1] Running RCU Tasks wait API self tests [ 2.239633][ T1] Running RCU Tasks Trace wait API self tests [ 2.289583][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.296242][ T1] posixtimers hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 2.299769][ T1] futex hash table entries: 1024 (131072 bytes on 2 NUMA nodes, total 256 KiB, linear). [ 2.309903][ T1] PM: RTC time: 00:22:01, date: 2025-08-17 [ 2.327068][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.336113][ T1] audit: initializing netlink subsys (disabled) [ 2.339859][ T40] audit: type=2000 audit(1755390121.670:1): state=initialized audit_enabled=0 res=1 [ 2.342552][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.344965][ T1] cpuidle: using governor menu [ 2.349797][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.359552][ T39] Callback from call_rcu_tasks_trace() invoked. [ 2.359870][ T1] dca service started, version 1.12.1 [ 2.363423][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff] [ 2.368743][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry [ 2.450808][ T1] PCI: Using configuration type 1 for base access [ 2.470141][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 2.474248][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.479516][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.483373][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.487296][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.502187][ T1] raid6: skipped pq benchmark and selected avx512x4 [ 2.504357][ T1] raid6: using avx512x2 recovery algorithm [ 2.508818][ T1] ACPI: Added _OSI(Module Device) [ 2.509511][ T1] ACPI: Added _OSI(Processor Device) [ 2.512273][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.589596][ T38] Callback from call_rcu_tasks() invoked. [ 2.599030][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.637165][ T1] ACPI: Interpreter enabled [ 2.637165][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.637165][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.650172][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.655627][ T1] PCI: Using E820 reservations for host bridge windows [ 2.664087][ T1] ACPI: Enabled 4 GPEs in block 00 to 3F [ 2.823604][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.827350][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 2.842455][ T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR] [ 2.851666][ T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability] [ 2.857310][ T1] PCI host bridge to bus 0000:00 [ 2.859517][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.863705][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.867684][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.869529][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.873867][ T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window] [ 2.879522][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 2.883934][ T1] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x38080000bfff window] [ 2.889538][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.893221][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint [ 2.903672][ T1] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 2.912171][ T1] pci 0000:00:01.0: BAR 0 [mem 0xfe000000-0xfe7fffff pref] [ 2.916190][ T1] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref] [ 2.919563][ T1] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff] [ 2.923218][ T1] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 2.929519][ T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.935601][ T1] pci 0000:00:02.0: [8086:10d3] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint [ 2.943988][ T1] pci 0000:00:02.0: BAR 0 [mem 0xfea80000-0xfea9ffff] [ 2.947578][ T1] pci 0000:00:02.0: BAR 1 [mem 0xfeaa0000-0xfeabffff] [ 2.959568][ T1] pci 0000:00:02.0: BAR 2 [io 0xc080-0xc09f] [ 2.962764][ T1] pci 0000:00:02.0: BAR 3 [mem 0xfeaf0000-0xfeaf3fff] [ 2.966450][ T1] pci 0000:00:02.0: ROM [mem 0xfea00000-0xfea3ffff pref] [ 2.969768][ T1] pci 0000:00:02.0: enabling Extended Tags [ 2.979223][ T1] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 2.983325][ T1] pci 0000:00:03.0: BAR 0 [io 0xc0a0-0xc0bf] [ 2.986547][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfeaf5000-0xfeaf5fff] [ 2.990403][ T1] pci 0000:00:03.0: BAR 4 [mem 0x380800004000-0x380800007fff 64bit pref] [ 3.000375][ T1] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 3.007496][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 3.009717][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 3.015132][ T1] pci 0000:00:04.0: bridge window [mem 0x380000000000-0x3807ffffffff 64bit pref] [ 3.019929][ T1] pci 0000:00:04.0: enabling Extended Tags [ 3.028850][ T1] pci 0000:00:05.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint [ 3.042719][ T1] pci 0000:00:05.0: BAR 0 [io 0xc0c0-0xc0df] [ 3.045947][ T1] pci 0000:00:05.0: BAR 1 [mem 0xfeaf6000-0xfeaf6fff] [ 3.049549][ T1] pci 0000:00:05.0: BAR 4 [mem 0x380800008000-0x38080000bfff 64bit pref] [ 3.059627][ T1] pci 0000:00:06.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint [ 3.067713][ T1] pci 0000:00:06.0: BAR 0 [mem 0xfeac0000-0xfeadffff] [ 3.069554][ T1] pci 0000:00:06.0: BAR 1 [io 0xc000-0xc03f] [ 3.072943][ T1] pci 0000:00:06.0: ROM [mem 0xfea40000-0xfea7ffff pref] [ 3.081002][ T1] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint [ 3.088368][ T1] pci 0000:00:1d.0: BAR 4 [io 0xc0e0-0xc0ff] [ 3.092726][ T1] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 conventional PCI endpoint [ 3.102117][ T1] pci 0000:00:1d.1: BAR 4 [io 0xc100-0xc11f] [ 3.108582][ T1] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 conventional PCI endpoint [ 3.112050][ T1] pci 0000:00:1d.2: BAR 4 [io 0xc120-0xc13f] [ 3.118580][ T1] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 conventional PCI endpoint [ 3.131897][ T1] pci 0000:00:1d.7: BAR 0 [mem 0xfeaf7000-0xfeaf7fff] [ 3.138747][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint [ 3.141567][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 3.149834][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint [ 3.158176][ T1] pci 0000:00:1f.2: BAR 4 [io 0xc140-0xc15f] [ 3.159558][ T1] pci 0000:00:1f.2: BAR 5 [mem 0xfeaf8000-0xfeaf8fff] [ 3.169514][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint [ 3.181853][ T1] pci 0000:00:1f.3: BAR 4 [io 0x0700-0x073f] [ 3.189745][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 3.196627][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.202415][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.208913][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.222270][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.228631][ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10 [ 3.232312][ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10 [ 3.238626][ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 3.242240][ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 3.246530][ T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16 [ 3.249886][ T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17 [ 3.253858][ T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18 [ 3.257789][ T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19 [ 3.259892][ T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20 [ 3.263854][ T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21 [ 3.267826][ T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22 [ 3.280207][ T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23 [ 3.309592][ T1] iommu: Default domain type: Translated [ 3.312644][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.320837][ T1] SCSI subsystem initialized [ 3.323655][ T1] ACPI: bus type USB registered [ 3.323655][ T1] usbcore: registered new interface driver usbfs [ 3.329731][ T1] usbcore: registered new interface driver hub [ 3.333094][ T1] usbcore: registered new device driver usb [ 3.337343][ T1] mc: Linux media interface: v0.10 [ 3.339765][ T1] videodev: Linux video capture interface: v2.00 [ 3.343572][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.346876][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.349604][ T1] PTP clock support registered [ 3.352642][ T1] EDAC MC: Ver: 3.0.0 [ 3.361357][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.367664][ T1] Bluetooth: Core ver 2.22 [ 3.369699][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.372963][ T1] Bluetooth: HCI device and connection manager initialized [ 3.376746][ T1] Bluetooth: HCI socket layer initialized [ 3.379519][ T1] Bluetooth: L2CAP socket layer initialized [ 3.382639][ T1] Bluetooth: SCO socket layer initialized [ 3.385716][ T1] NET: Registered PF_ATMPVC protocol family [ 3.388857][ T1] NET: Registered PF_ATMSVC protocol family [ 3.389766][ T1] NetLabel: Initializing [ 3.392037][ T1] NetLabel: domain hash size = 128 [ 3.394759][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.398468][ T1] NetLabel: unlabeled traffic allowed by default [ 3.410992][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.413891][ T1] NET: Registered PF_NFC protocol family [ 3.416877][ T1] mctp: management component transport protocol core [ 3.419509][ T1] NET: Registered PF_MCTP protocol family [ 3.422854][ T1] PCI: Using ACPI for IRQ routing [ 3.799639][ T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 3.803494][ T1] pci 0000:00:01.0: vgaarb: bridge control possible [ 3.806981][ T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.809538][ T1] vgaarb: loaded [ 3.815908][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 3.819094][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 3.823382][ T1] clocksource: Switched to clocksource kvm-clock [ 3.835854][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.838460][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.844731][ T1] netfs: FS-Cache loaded [ 3.848081][ T1] CacheFiles: Loaded [ 3.850503][ T1] TOMOYO: 2.6.0 [ 3.852442][ T1] Mandatory Access Control activated. [ 3.855712][ T1] pnp: PnP ACPI init [ 3.862223][ T1] system 00:06: [mem 0xb0000000-0xbfffffff window] has been reserved [ 3.878350][ T1] pnp: PnP ACPI: found 7 devices [ 3.942125][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.950127][ T1] NET: Registered PF_INET protocol family [ 3.955374][ T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.971709][ T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc) [ 3.977645][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.983275][ T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc) [ 3.991865][ T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage) [ 3.998769][ T1] TCP: Hash tables configured (established 32768 bind 32768) [ 4.004724][ T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc) [ 4.010474][ T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc) [ 4.015946][ T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc) [ 4.021256][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.026826][ T1] RPC: Registered named UNIX socket transport module. [ 4.030465][ T1] RPC: Registered udp transport module. [ 4.033375][ T1] RPC: Registered tcp transport module. [ 4.036503][ T1] RPC: Registered tcp-with-tls transport module. [ 4.039877][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.046381][ T1] NET: Registered PF_XDP protocol family [ 4.049482][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 4.054554][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 4.058767][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 4.062070][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 4.067286][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 4.072296][ T1] pci 0000:00:04.0: bridge window [mem 0x380000000000-0x3807ffffffff 64bit pref] [ 4.079124][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.082909][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.086647][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.091040][ T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window] [ 4.095084][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 4.099472][ T1] pci_bus 0000:00: resource 9 [mem 0x380000000000-0x38080000bfff window] [ 4.104119][ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 4.107582][ T1] pci_bus 0000:01: resource 1 [mem 0xfe800000-0xfe9fffff] [ 4.111365][ T1] pci_bus 0000:01: resource 2 [mem 0x380000000000-0x3807ffffffff 64bit pref] [ 4.135381][ T1] ACPI: \_SB_.GSIA: Enabled at IRQ 16 [ 4.156483][ T1] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x1500 took 38445 usecs [ 4.177698][ T1] ACPI: \_SB_.GSIB: Enabled at IRQ 17 [ 4.198708][ T1] pci 0000:00:1d.1: quirk_usb_early_handoff+0x0/0x1500 took 36753 usecs [ 4.219577][ T1] ACPI: \_SB_.GSIC: Enabled at IRQ 18 [ 4.240121][ T1] pci 0000:00:1d.2: quirk_usb_early_handoff+0x0/0x1500 took 36034 usecs [ 4.261033][ T1] ACPI: \_SB_.GSID: Enabled at IRQ 19 [ 4.282557][ T1] pci 0000:00:1d.7: quirk_usb_early_handoff+0x0/0x1500 took 37004 usecs [ 4.287350][ T1] PCI: CLS 0 bytes, default 64 [ 4.290299][ T1] DMAR: No RMRR found [ 4.292426][ T1] DMAR: No SATC found [ 4.294546][ T1] DMAR: dmar0: Using Queued invalidation [ 4.299336][ T1] pci 0000:00:00.0: Adding to iommu group 0 [ 4.300265][ T71] kworker/u32:2 (71) used greatest stack depth: 28136 bytes left [ 4.302752][ T1] pci 0000:00:01.0: Adding to iommu group 1 [ 4.310917][ T1] pci 0000:00:02.0: Adding to iommu group 2 [ 4.314234][ T1] pci 0000:00:03.0: Adding to iommu group 3 [ 4.317685][ T1] pci 0000:00:04.0: Adding to iommu group 4 [ 4.321011][ T1] pci 0000:00:05.0: Adding to iommu group 5 [ 4.324288][ T1] pci 0000:00:06.0: Adding to iommu group 6 [ 4.327716][ T1] pci 0000:00:1d.0: Adding to iommu group 7 [ 4.330933][ T1] pci 0000:00:1d.1: Adding to iommu group 7 [ 4.334136][ T1] pci 0000:00:1d.2: Adding to iommu group 7 [ 4.337354][ T1] pci 0000:00:1d.7: Adding to iommu group 7 [ 4.340725][ T1] pci 0000:00:1f.0: Adding to iommu group 8 [ 4.343919][ T1] pci 0000:00:1f.2: Adding to iommu group 8 [ 4.347276][ T1] pci 0000:00:1f.3: Adding to iommu group 8 [ 4.382446][ T1] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 4.386517][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.390530][ T1] software IO TLB: mapped [mem 0x0000000066400000-0x000000006a400000] (64MB) [ 4.395891][ T1] ACPI: bus type thunderbolt registered [ 4.403247][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.445018][ T1] kvm_amd: CPU 3 isn't AMD or Hygon [ 4.447895][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a52d4118, max_idle_ns: 440795307231 ns [ 4.453767][ T1] clocksource: Switched to clocksource tsc [ 4.468834][ T82] kworker/u32:2 (82) used greatest stack depth: 27832 bytes left [ 4.474696][ T84] kworker/u32:2 (84) used greatest stack depth: 27256 bytes left [ 7.011719][ T1] Initialise system trusted keyrings [ 7.015548][ T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0 [ 7.025338][ T1] DLM installed [ 7.031158][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.041193][ T1] NFS: Registering the id_resolver key type [ 7.044379][ T1] Key type id_resolver registered [ 7.047400][ T1] Key type id_legacy registered [ 7.050133][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.054149][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.076941][ T1] Key type cifs.spnego registered [ 7.079825][ T1] Key type cifs.idmap registered [ 7.083645][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 7.086745][ T1] ntfs3: Read-only LZX/Xpress compression included [ 7.090298][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.093351][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.099067][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.102143][ T1] QNX4 filesystem 0.2.3 registered. [ 7.104866][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.108749][ T1] fuse: init (API version 7.44) [ 7.115987][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.120920][ T1] orangefs_init: module version upstream loaded [ 7.124584][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.146375][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.154074][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.157774][ T1] NILFS version 2 loaded [ 7.159999][ T1] befs: version: 0.9.3 [ 7.162654][ T1] ocfs2: Registered cluster interface o2cb [ 7.166485][ T1] ocfs2: Registered cluster interface user [ 7.170447][ T1] OCFS2 User DLM kernel interface loaded [ 7.183160][ T1] gfs2: GFS2 installed [ 7.193334][ T1] ceph: loaded (mds proto 32) [ 7.205987][ T1] cryptd: max_cpu_qlen set to 1000 [ 7.243468][ T1] NET: Registered PF_ALG protocol family [ 7.246838][ T1] xor: automatically using best checksumming function avx [ 7.251266][ T1] async_tx: api initialized (async) [ 7.254117][ T1] Key type asymmetric registered [ 7.256822][ T1] Asymmetric key parser 'x509' registered [ 7.259994][ T1] Asymmetric key parser 'pkcs8' registered [ 7.263106][ T1] Key type pkcs7_test registered [ 7.266143][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 7.281929][ T1] io scheduler mq-deadline registered [ 7.285271][ T1] io scheduler kyber registered [ 7.288507][ T1] io scheduler bfq registered [ 7.314136][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20 [ 7.322760][ T1] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 7.329581][ T1] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 7.337884][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.344524][ T179] kworker/u32:2 (179) used greatest stack depth: 27080 bytes left [ 7.348590][ T1] ACPI: button: Power Button [PWRF] [ 7.574078][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 7.599497][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21 [ 7.628743][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23 [ 7.963974][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.969887][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.976937][ T1] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.003227][ T1] Non-volatile memory driver v1.3 [ 8.014332][ T1] Linux agpgart interface v0.103 [ 8.019739][ T1] usbcore: registered new interface driver xillyusb [ 8.026201][ T1] ACPI: bus type drm_connector registered [ 8.033588][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 8.045089][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 8.120799][ T1] Console: switching to colour frame buffer device 128x48 [ 8.141885][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 8.146622][ T1] usbcore: registered new interface driver udl [ 8.152144][ T1] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 8.155581][ T1] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 8.160041][ T1] [drm] features: -virgl +edid -resource_blob -host_visible [ 8.160051][ T1] [drm] features: -context_init [ 8.171459][ T1] [drm] number of scanouts: 1 [ 8.173941][ T1] [drm] number of cap sets: 0 [ 8.180728][ T1] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:01.0 on minor 2 [ 8.206739][ T1] fbcon: virtio_gpudrmfb (fb1) is primary device [ 8.206754][ T1] fbcon: Remapping primary device, fb1, to tty 1-63 [ 8.446946][ T1] ------------[ cut here ]------------ [ 8.446980][ T1] WARNING: CPU: 3 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x23b/0x3e0 [ 8.447003][ T1] Modules linked in: [ 8.447018][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 8.447031][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 8.447038][ T1] RIP: 0010:__ww_mutex_wound+0x23b/0x3e0 [ 8.447050][ T1] Code: 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 85 01 00 00 48 8b 81 78 0a 00 00 48 85 c0 74 09 48 39 c3 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c [ 8.447061][ T1] RSP: 0000:ffffc90000046db8 EFLAGS: 00010002 [ 8.447070][ T1] RAX: ffff8880268cf048 RBX: ffff888026920068 RCX: ffff88801f2b4880 [ 8.447077][ T1] RDX: 1ffff11003e56a5f RSI: ffffffff8de2a328 RDI: ffffffff8c162700 [ 8.447084][ T1] RBP: ffff88801f2b52f8 R08: 0000000000000000 R09: ffffed1004d2400d [ 8.447091][ T1] R10: ffff88802692006f R11: 0000000000000000 R12: ffffc90000a7fa30 [ 8.447098][ T1] R13: 0000000000000001 R14: 0000000000000007 R15: ffffc90000046eb0 [ 8.447105][ T1] FS: 0000000000000000(0000) GS:ffff8880d69bc000(0000) knlGS:0000000000000000 [ 8.447129][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.447138][ T1] CR2: 0000000000000000 CR3: 000000000e380000 CR4: 0000000000352ef0 [ 8.447145][ T1] Call Trace: [ 8.447149][ T1] [ 8.447157][ T1] __ww_mutex_lock.constprop.0+0x1a69/0x32c0 [ 8.447221][ T1] ? virtio_gpu_plane_duplicate_state+0x6c/0xc0 [ 8.447255][ T1] ? drm_atomic_get_plane_state+0x20b/0x590 [ 8.447270][ T1] ? drm_client_modeset_commit_atomic+0x237/0x7e0 [ 8.447287][ T1] ? drm_client_modeset_commit_locked+0x14d/0x580 [ 8.447303][ T1] ? drm_fb_helper_pan_display+0x32d/0xa40 [ 8.447317][ T1] ? fb_pan_display+0x47c/0x7d0 [ 8.447328][ T1] ? fbcon_set_palette+0x190/0x640 [ 8.447346][ T1] ? redraw_screen+0x2c1/0x760 [ 8.447356][ T1] ? set_con2fb_map+0xcf0/0x1080 [ 8.447367][ T1] ? modeset_lock+0x4a0/0x6e0 [ 8.447381][ T1] ? __pfx___ww_mutex_lock.constprop.0+0x10/0x10 [ 8.447394][ T1] ? drm_client_setup+0x19f/0x240 [ 8.447405][ T1] ? virtio_gpu_probe+0x29e/0x500 [ 8.447417][ T1] ? look_up_lock_class+0x59/0x150 [ 8.447435][ T1] ? __pfx___might_resched+0x10/0x10 [ 8.447459][ T1] ? ww_mutex_lock+0x37/0x160 [ 8.447470][ T1] ww_mutex_lock+0x37/0x160 [ 8.447482][ T1] modeset_lock+0x4a0/0x6e0 [ 8.447497][ T1] drm_modeset_lock+0x59/0x90 [ 8.447510][ T1] drm_atomic_get_crtc_state+0x100/0x450 [ 8.447527][ T1] drm_atomic_get_plane_state+0x436/0x590 [ 8.447543][ T1] drm_client_modeset_commit_atomic+0x237/0x7e0 [ 8.447561][ T1] ? rcu_is_watching+0x12/0xc0 [ 8.447576][ T1] ? trace_contention_end+0xdd/0x130 [ 8.447587][ T1] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 8.447603][ T1] ? __mutex_lock+0x1c4/0x10b0 [ 8.447628][ T1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 8.447645][ T1] drm_client_modeset_commit_locked+0x14d/0x580 [ 8.447664][ T1] drm_fb_helper_pan_display+0x32d/0xa40 [ 8.447684][ T1] fb_pan_display+0x47c/0x7d0 [ 8.447693][ T1] ? __pfx_drm_fb_helper_pan_display+0x10/0x10 [ 8.447709][ T1] bit_update_start+0x49/0x1f0 [ 8.447722][ T1] fbcon_switch+0xbf8/0x14c0 [ 8.447737][ T1] ? __pfx_fbcon_switch+0x10/0x10 [ 8.447754][ T1] ? __pfx_bit_cursor+0x10/0x10 [ 8.447766][ T1] ? fbcon_cursor+0x40c/0x5f0 [ 8.447775][ T1] ? fb_var_to_videomode+0x471/0x690 [ 8.447788][ T1] ? is_console_locked+0x9/0x20 [ 8.447804][ T1] ? con_is_visible+0x65/0x150 [ 8.447821][ T1] redraw_screen+0x2c1/0x760 [ 8.447832][ T1] ? __pfx_redraw_screen+0x10/0x10 [ 8.447846][ T1] fbcon_prepare_logo+0xa9b/0xc70 [ 8.447863][ T1] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 8.447878][ T1] set_con2fb_map+0xcf0/0x1080 [ 8.447892][ T1] fbcon_fb_registered+0x21d/0x6a0 [ 8.447905][ T1] do_register_framebuffer+0x512/0x8a0 [ 8.447916][ T1] ? __pfx_do_register_framebuffer+0x10/0x10 [ 8.447930][ T1] ? find_held_lock+0x2b/0x80 [ 8.447947][ T1] register_framebuffer+0x23/0x40 [ 8.447958][ T1] __drm_fb_helper_initial_config_and_unlock+0xdb7/0x17b0 [ 8.447979][ T1] ? __mutex_unlock_slowpath+0x163/0x800 [ 8.447991][ T1] ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10 [ 8.448014][ T1] drm_fb_helper_initial_config+0x44/0x60 [ 8.448029][ T1] drm_fbdev_client_hotplug+0x1a6/0x280 [ 8.448042][ T1] ? __pfx_drm_fbdev_client_hotplug+0x10/0x10 [ 8.448054][ T1] drm_client_register+0x197/0x280 [ 8.448070][ T1] drm_fbdev_client_setup+0x1bd/0x480 [ 8.448084][ T1] drm_client_setup+0x19f/0x240 [ 8.448096][ T1] virtio_gpu_probe+0x29e/0x500 [ 8.448110][ T1] virtio_dev_probe+0x69d/0xbe0 [ 8.448127][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.448141][ T1] ? kernfs_create_link+0x1bd/0x240 [ 8.448154][ T1] ? kernfs_put+0x35/0x60 [ 8.448170][ T1] ? sysfs_do_create_link_sd+0xbb/0x140 [ 8.448186][ T1] ? sysfs_create_link+0x68/0xc0 [ 8.448201][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.448216][ T1] really_probe+0x241/0xa90 [ 8.448230][ T1] __driver_probe_device+0x1de/0x440 [ 8.448241][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 8.448260][ T1] driver_probe_device+0x4c/0x1b0 [ 8.448273][ T1] __driver_attach+0x283/0x580 [ 8.448286][ T1] ? __pfx___driver_attach+0x10/0x10 [ 8.448298][ T1] bus_for_each_dev+0x13e/0x1d0 [ 8.448314][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 8.448331][ T1] ? bus_add_driver+0x299/0x690 [ 8.448344][ T1] bus_add_driver+0x2e9/0x690 [ 8.448355][ T1] ? __pfx_virtio_gpu_driver_init+0x10/0x10 [ 8.448373][ T1] driver_register+0x15c/0x4b0 [ 8.448386][ T1] ? __register_virtio_driver+0x56/0x100 [ 8.448400][ T1] virtio_gpu_driver_init+0xa8/0x1b0 [ 8.448417][ T1] do_one_initcall+0x120/0x6e0 [ 8.448432][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 8.448448][ T1] ? __kmalloc_noprof+0x242/0x510 [ 8.448460][ T1] ? kasan_add_zero_shadow+0x81/0x90 [ 8.448476][ T1] kernel_init_freeable+0x5c2/0x910 [ 8.448495][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.448511][ T1] kernel_init+0x1c/0x2b0 [ 8.448525][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.448539][ T1] ret_from_fork+0x5d7/0x6f0 [ 8.448550][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.448565][ T1] ret_from_fork_asm+0x1a/0x30 [ 8.448585][ T1] [ 8.448591][ T1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 8.448598][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) [ 8.448611][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 8.448622][ T1] Call Trace: [ 8.448626][ T1] [ 8.448630][ T1] dump_stack_lvl+0x3d/0x1f0 [ 8.448642][ T1] vpanic+0x6e8/0x7a0 [ 8.448660][ T1] ? __pfx_vpanic+0x10/0x10 [ 8.448681][ T1] ? __ww_mutex_wound+0x23b/0x3e0 [ 8.448691][ T1] panic+0xca/0xd0 [ 8.448707][ T1] ? __pfx_panic+0x10/0x10 [ 8.448728][ T1] ? check_panic_on_warn+0x1f/0xb0 [ 8.448739][ T1] check_panic_on_warn+0xab/0xb0 [ 8.448750][ T1] __warn+0xf6/0x3c0 [ 8.448759][ T1] ? __ww_mutex_wound+0x23b/0x3e0 [ 8.448770][ T1] report_bug+0x3c3/0x580 [ 8.448788][ T1] ? __ww_mutex_wound+0x23b/0x3e0 [ 8.448799][ T1] handle_bug+0x184/0x210 [ 8.448813][ T1] exc_invalid_op+0x17/0x50 [ 8.448826][ T1] asm_exc_invalid_op+0x1a/0x20 [ 8.448837][ T1] RIP: 0010:__ww_mutex_wound+0x23b/0x3e0 [ 8.448847][ T1] Code: 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 85 01 00 00 48 8b 81 78 0a 00 00 48 85 c0 74 09 48 39 c3 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c [ 8.448858][ T1] RSP: 0000:ffffc90000046db8 EFLAGS: 00010002 [ 8.448866][ T1] RAX: ffff8880268cf048 RBX: ffff888026920068 RCX: ffff88801f2b4880 [ 8.448873][ T1] RDX: 1ffff11003e56a5f RSI: ffffffff8de2a328 RDI: ffffffff8c162700 [ 8.448880][ T1] RBP: ffff88801f2b52f8 R08: 0000000000000000 R09: ffffed1004d2400d [ 8.448887][ T1] R10: ffff88802692006f R11: 0000000000000000 R12: ffffc90000a7fa30 [ 8.448894][ T1] R13: 0000000000000001 R14: 0000000000000007 R15: ffffc90000046eb0 [ 8.448907][ T1] ? __ww_mutex_wound+0x2ed/0x3e0 [ 8.448920][ T1] __ww_mutex_lock.constprop.0+0x1a69/0x32c0 [ 8.448932][ T1] ? virtio_gpu_plane_duplicate_state+0x6c/0xc0 [ 8.448945][ T1] ? drm_atomic_get_plane_state+0x20b/0x590 [ 8.448959][ T1] ? drm_client_modeset_commit_atomic+0x237/0x7e0 [ 8.448975][ T1] ? drm_client_modeset_commit_locked+0x14d/0x580 [ 8.448991][ T1] ? drm_fb_helper_pan_display+0x32d/0xa40 [ 8.449004][ T1] ? fb_pan_display+0x47c/0x7d0 [ 8.449014][ T1] ? fbcon_set_palette+0x190/0x640 [ 8.449031][ T1] ? redraw_screen+0x2c1/0x760 [ 8.449040][ T1] ? set_con2fb_map+0xcf0/0x1080 [ 8.449051][ T1] ? modeset_lock+0x4a0/0x6e0 [ 8.449064][ T1] ? __pfx___ww_mutex_lock.constprop.0+0x10/0x10 [ 8.449076][ T1] ? drm_client_setup+0x19f/0x240 [ 8.449087][ T1] ? virtio_gpu_probe+0x29e/0x500 [ 8.449099][ T1] ? look_up_lock_class+0x59/0x150 [ 8.449115][ T1] ? __pfx___might_resched+0x10/0x10 [ 8.449131][ T1] ? ww_mutex_lock+0x37/0x160 [ 8.449142][ T1] ww_mutex_lock+0x37/0x160 [ 8.449154][ T1] modeset_lock+0x4a0/0x6e0 [ 8.449168][ T1] drm_modeset_lock+0x59/0x90 [ 8.449182][ T1] drm_atomic_get_crtc_state+0x100/0x450 [ 8.449198][ T1] drm_atomic_get_plane_state+0x436/0x590 [ 8.449214][ T1] drm_client_modeset_commit_atomic+0x237/0x7e0 [ 8.449232][ T1] ? rcu_is_watching+0x12/0xc0 [ 8.449246][ T1] ? trace_contention_end+0xdd/0x130 [ 8.449257][ T1] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 8.449274][ T1] ? __mutex_lock+0x1c4/0x10b0 [ 8.449293][ T1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 8.449310][ T1] drm_client_modeset_commit_locked+0x14d/0x580 [ 8.449329][ T1] drm_fb_helper_pan_display+0x32d/0xa40 [ 8.449348][ T1] fb_pan_display+0x47c/0x7d0 [ 8.449357][ T1] ? __pfx_drm_fb_helper_pan_display+0x10/0x10 [ 8.449373][ T1] bit_update_start+0x49/0x1f0 [ 8.449410][ T1] fbcon_switch+0xbf8/0x14c0 [ 8.449425][ T1] ? __pfx_fbcon_switch+0x10/0x10 [ 8.449442][ T1] ? __pfx_bit_cursor+0x10/0x10 [ 8.449453][ T1] ? fbcon_cursor+0x40c/0x5f0 [ 8.449463][ T1] ? fb_var_to_videomode+0x471/0x690 [ 8.449475][ T1] ? is_console_locked+0x9/0x20 [ 8.449491][ T1] ? con_is_visible+0x65/0x150 [ 8.449508][ T1] redraw_screen+0x2c1/0x760 [ 8.449519][ T1] ? __pfx_redraw_screen+0x10/0x10 [ 8.449533][ T1] fbcon_prepare_logo+0xa9b/0xc70 [ 8.449549][ T1] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 8.449564][ T1] set_con2fb_map+0xcf0/0x1080 [ 8.449578][ T1] fbcon_fb_registered+0x21d/0x6a0 [ 8.449592][ T1] do_register_framebuffer+0x512/0x8a0 [ 8.449603][ T1] ? __pfx_do_register_framebuffer+0x10/0x10 [ 8.449622][ T1] ? find_held_lock+0x2b/0x80 [ 8.449639][ T1] register_framebuffer+0x23/0x40 [ 8.449649][ T1] __drm_fb_helper_initial_config_and_unlock+0xdb7/0x17b0 [ 8.449670][ T1] ? __mutex_unlock_slowpath+0x163/0x800 [ 8.449683][ T1] ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10 [ 8.449705][ T1] drm_fb_helper_initial_config+0x44/0x60 [ 8.449720][ T1] drm_fbdev_client_hotplug+0x1a6/0x280 [ 8.449733][ T1] ? __pfx_drm_fbdev_client_hotplug+0x10/0x10 [ 8.449745][ T1] drm_client_register+0x197/0x280 [ 8.449761][ T1] drm_fbdev_client_setup+0x1bd/0x480 [ 8.449775][ T1] drm_client_setup+0x19f/0x240 [ 8.449787][ T1] virtio_gpu_probe+0x29e/0x500 [ 8.449801][ T1] virtio_dev_probe+0x69d/0xbe0 [ 8.449818][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.449831][ T1] ? kernfs_create_link+0x1bd/0x240 [ 8.449843][ T1] ? kernfs_put+0x35/0x60 [ 8.449858][ T1] ? sysfs_do_create_link_sd+0xbb/0x140 [ 8.449874][ T1] ? sysfs_create_link+0x68/0xc0 [ 8.449889][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.449905][ T1] really_probe+0x241/0xa90 [ 8.449918][ T1] __driver_probe_device+0x1de/0x440 [ 8.449930][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 8.449949][ T1] driver_probe_device+0x4c/0x1b0 [ 8.449962][ T1] __driver_attach+0x283/0x580 [ 8.449974][ T1] ? __pfx___driver_attach+0x10/0x10 [ 8.449986][ T1] bus_for_each_dev+0x13e/0x1d0 [ 8.450003][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 8.450020][ T1] ? bus_add_driver+0x299/0x690 [ 8.450032][ T1] bus_add_driver+0x2e9/0x690 [ 8.450043][ T1] ? __pfx_virtio_gpu_driver_init+0x10/0x10 [ 8.450060][ T1] driver_register+0x15c/0x4b0 [ 8.450072][ T1] ? __register_virtio_driver+0x56/0x100 [ 8.450087][ T1] virtio_gpu_driver_init+0xa8/0x1b0 [ 8.450103][ T1] do_one_initcall+0x120/0x6e0 [ 8.450117][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 8.450133][ T1] ? __kmalloc_noprof+0x242/0x510 [ 8.450144][ T1] ? kasan_add_zero_shadow+0x81/0x90 [ 8.450159][ T1] kernel_init_freeable+0x5c2/0x910 [ 8.450178][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.450193][ T1] kernel_init+0x1c/0x2b0 [ 8.450210][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.450224][ T1] ret_from_fork+0x5d7/0x6f0 [ 8.450234][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.450249][ T1] ret_from_fork_asm+0x1a/0x30 [ 8.450269][ T1] [ 8.450834][ T1] Kernel Offset: disabled