failed to run ["ssh" "-p" "49306" "-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 49306 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-00014-g0e39a731820a (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 1906619158 cycles [ 0.003722][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.014825][ T0] tsc: Detected 2600.024 MHz processor [ 0.027296][ T0] last_pfn = 0x180000 max_arch_pfn = 0x400000000 [ 0.031616][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.037376][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.042669][ T0] last_pfn = 0x7ffdd max_arch_pfn = 0x400000000 [ 0.053802][ T0] found SMP MP-table at [mem 0x000f53c0-0x000f53cf] [ 0.058012][ T0] Using GB pages for direct mapping [ 0.064155][ T0] ACPI: Early table checksum verification disabled [ 0.068249][ T0] ACPI: RSDP 0x00000000000F5190 000014 (v00 BOCHS ) [ 0.072478][ T0] ACPI: RSDT 0x000000007FFE2937 000048 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.078420][ T0] ACPI: FACP 0x000000007FFE1B3E 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.084277][ T0] ACPI: DSDT 0x000000007FFDF040 002AFE (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.090160][ T0] ACPI: FACS 0x000000007FFDF000 000040 [ 0.093520][ T0] ACPI: APIC 0x000000007FFE1C32 0000B0 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.099340][ T0] ACPI: HPET 0x000000007FFE1CE2 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.105173][ T0] ACPI: SRAT 0x000000007FFE1D1A 000178 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.111030][ T0] ACPI: MCFG 0x000000007FFE1E92 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.116869][ T0] ACPI: DMAR 0x000000007FFE1ECE 0000C0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.122672][ T0] ACPI: SSDT 0x000000007FFE1F8E 0008A1 (v01 BOCHS NVDIMM 00000001 BXPC 00000001) [ 0.128498][ T0] ACPI: NFIT 0x000000007FFE282F 0000E0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.134312][ T0] ACPI: WAET 0x000000007FFE290F 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.140292][ T0] ACPI: Reserving FACP table memory at [mem 0x7ffe1b3e-0x7ffe1c31] [ 0.145151][ T0] ACPI: Reserving DSDT table memory at [mem 0x7ffdf040-0x7ffe1b3d] [ 0.150009][ T0] ACPI: Reserving FACS table memory at [mem 0x7ffdf000-0x7ffdf03f] [ 0.154855][ T0] ACPI: Reserving APIC table memory at [mem 0x7ffe1c32-0x7ffe1ce1] [ 0.159756][ T0] ACPI: Reserving HPET table memory at [mem 0x7ffe1ce2-0x7ffe1d19] [ 0.164673][ T0] ACPI: Reserving SRAT table memory at [mem 0x7ffe1d1a-0x7ffe1e91] [ 0.169545][ T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe1e92-0x7ffe1ecd] [ 0.174515][ T0] ACPI: Reserving DMAR table memory at [mem 0x7ffe1ece-0x7ffe1f8d] [ 0.179476][ T0] ACPI: Reserving SSDT table memory at [mem 0x7ffe1f8e-0x7ffe282e] [ 0.184369][ T0] ACPI: Reserving NFIT table memory at [mem 0x7ffe282f-0x7ffe290e] [ 0.189225][ T0] ACPI: Reserving WAET table memory at [mem 0x7ffe290f-0x7ffe2936] [ 0.194476][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.198711][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff] [ 0.202938][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x17fffffff] [ 0.207276][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x180000000-0x183ffffff] non-volatile [ 0.212444][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x180000000-0x57fffffff] hotplug [ 0.217249][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0x7fffffff] -> [mem 0x00001000-0x7fffffff] [ 0.224145][ T0] NUMA: Node 0 [mem 0x00001000-0x7fffffff] + [mem 0x100000000-0x17fffffff] -> [mem 0x00001000-0x17fffffff] [ 0.231207][ T0] Faking node 0 at [mem 0x0000000000001000-0x00000000ffffffff] (4095MB) [ 0.236390][ T0] Faking node 1 at [mem 0x0000000100000000-0x000000017fffffff] (2048MB) [ 0.241919][ T0] NODE_DATA(0) allocated [mem 0x7ffd7400-0x7ffdcfff] [ 0.246033][ T0] NODE_DATA(1) allocated [mem 0x17fff7400-0x17fffcfff] [ 0.267456][ T0] Zone ranges: [ 0.269562][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.273964][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.278318][ T0] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.282646][ T0] Device empty [ 0.284907][ T0] Movable zone start for each node [ 0.288010][ T0] Early memory node ranges [ 0.290669][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.295016][ T0] node 0: [mem 0x0000000000100000-0x000000007ffdcfff] [ 0.299643][ T0] node 1: [mem 0x0000000100000000-0x000000017fffffff] [ 0.304156][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffdcfff] [ 0.309034][ T0] Initmem setup node 1 [mem 0x0000000100000000-0x000000017fffffff] [ 0.313959][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.318291][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.370955][ T0] On node 1, zone Normal: 35 pages in unavailable ranges [ 0.549913][ T0] kasan: KernelAddressSanitizer initialized [ 0.558845][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.561916][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.566303][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.571112][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.576351][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.581567][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.586087][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.590796][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.595548][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.600059][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.603729][ T0] TSC deadline timer available [ 0.606638][ T0] CPU topo: Max. logical packages: 2 [ 0.609961][ T0] CPU topo: Max. logical dies: 2 [ 0.613291][ T0] CPU topo: Max. dies per package: 1 [ 0.616650][ T0] CPU topo: Max. threads per core: 2 [ 0.619984][ T0] CPU topo: Num. cores per package: 2 [ 0.623479][ T0] CPU topo: Num. threads per package: 4 [ 0.627014][ T0] CPU topo: Allowing 4 present CPUs plus 4 hotplug CPUs [ 0.631378][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.636322][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.639915][ T0] kvm-guest: setup PV sched yield [ 0.643065][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.648268][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.653479][ T0] PM: hibernation: Registered nosave memory: [mem 0x7ffdd000-0xffffffff] [ 0.658680][ T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices [ 0.662956][ T0] Booting paravirtualized kernel on KVM [ 0.666354][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.725448][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:2 [ 0.733002][ T0] percpu: Embedded 70 pages/cpu s247368 r8192 d31160 u1048576 [ 0.738001][ T0] kvm-guest: PV spinlocks enabled [ 0.741112][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.746212][ 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 [ 0.750326][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space. [ 0.815508][ T0] random: crng init done [ 0.818128][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.824012][ T0] software IO TLB: area num 8. [ 0.854119][ T0] Fallback order for Node 0: 0 1 [ 0.854137][ T0] Fallback order for Node 1: 1 0 [ 0.854151][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1048443 [ 0.864461][ T0] Policy zone: Normal [ 0.867357][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.871680][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.876079][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.885427][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.145596][ T0] ********************************************************** [ 1.149926][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.154179][ T0] ** ** [ 1.158506][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.162936][ T0] ** via the console, logs, and other interfaces. This ** [ 1.167295][ T0] ** might reduce the security of your system. ** [ 1.171501][ T0] ** ** [ 1.175931][ T0] ** If you see this message and you are not debugging ** [ 1.180353][ T0] ** the kernel, report this immediately to your system ** [ 1.184590][ T0] ** administrator! ** [ 1.188833][ T0] ** ** [ 1.193012][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.197258][ T0] ** ** [ 1.201647][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.205973][ T0] ********************************************************** [ 1.211539][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=2 [ 1.273873][ T0] allocated 83886080 bytes of page_ext [ 1.277098][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.294586][ T0] Node 0, zone DMA32: page owner found early allocated 10355 pages [ 1.307370][ T0] Node 1, zone Normal: page owner found early allocated 10243 pages [ 1.313082][ T0] Dynamic Preempt: full [ 1.316943][ T0] Running RCU self tests [ 1.319348][ T0] Running RCU synchronous self tests [ 1.322327][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.326094][ T0] rcu: RCU lockdep checking is enabled. [ 1.329262][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.333928][ T0] rcu: RCU debug extended QS entry/exit. [ 1.338142][ T0] All grace periods are expedited (rcu_expedited). [ 1.342668][ T0] Trampoline variant of Tasks RCU enabled. [ 1.346870][ T0] Tracing variant of Tasks RCU enabled. [ 1.350901][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.356202][ T0] Running RCU synchronous self tests [ 1.359242][ T0] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 1.364726][ T0] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 1.494486][ T0] NR_IRQS: 4352, nr_irqs: 488, preallocated irqs: 16 [ 1.499567][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.504582][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88816da00000-0xffff88816dc00000 [ 1.537902][ T0] Console: colour VGA+ 80x25 [ 1.540785][ T0] printk: legacy console [ttyS0] enabled [ 1.540785][ T0] printk: legacy console [ttyS0] enabled [ 1.547290][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.547290][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.554804][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.559942][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.562854][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.565816][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.568887][ T0] ... CLASSHASH_SIZE: 4096 [ 1.571957][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.575165][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.578390][ T0] ... CHAINHASH_SIZE: 524288 [ 1.581546][ T0] memory used by lock dependency info: 106625 kB [ 1.585301][ T0] memory used for stack traces: 8320 kB [ 1.588631][ T0] per task-struct memory footprint: 1920 bytes [ 1.592461][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.599617][ T0] ACPI: Core revision 20250404 [ 1.603648][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 1.610123][ T0] APIC: Switch to symmetric I/O mode setup [ 1.613553][ T0] DMAR: Host address width 39 [ 1.616292][ T0] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 1.620405][ T0] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap d2008c22260206 ecap f00f5e [ 1.625622][ T0] DMAR: ATSR flags: 0x1 [ 1.628086][ T0] DMAR-IR: IOAPIC id 0 under DRHD base 0xfed90000 IOMMU 0 [ 1.632477][ T0] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 1.641477][ T0] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 1.645209][ T0] x2apic enabled [ 1.647585][ T0] APIC: Switched APIC routing to: cluster x2apic [ 1.651507][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 1.656300][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 1.662348][ T0] kvm-guest: setup PV IPIs [ 1.677127][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 1.681507][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a52d4118, max_idle_ns: 440795307231 ns [ 1.688158][ T0] Calibrating delay loop (skipped) preset value.. 5200.04 BogoMIPS (lpj=26000240) [ 1.699362][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.708235][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 1.711869][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 1.715848][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 1.718319][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.728153][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 1.732041][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.735679][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.738155][ T0] Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2 BHB attacks! [ 1.748165][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 1.752891][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.758155][ T0] active return thunk: its_return_thunk [ 1.761325][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.766568][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.768159][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.772066][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.778157][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 1.781901][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 1.785592][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 1.788158][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.791752][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 1.795362][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 1.798155][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 1.801812][ T0] x86/fpu: Enabled xstate features 0xe7, context size is 2432 bytes, using 'compacted' format. [ 2.043003][ T0] Freeing SMP alternatives memory: 132K [ 2.045994][ T0] pid_max: default: 32768 minimum: 301 [ 2.048522][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,selinux,bpf,ima,evm [ 2.054260][ T0] landlock: Up and running. [ 2.056628][ T0] Yama: becoming mindful. [ 2.058396][ T0] TOMOYO Linux initialized [ 2.060736][ T0] SELinux: Initializing. [ 2.065227][ T0] LSM support for eBPF active [ 2.070966][ T0] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.078334][ T0] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage) [ 2.083441][ T0] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc) [ 2.088023][ T0] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc) [ 2.091849][ T0] Running RCU synchronous self tests [ 2.098162][ T0] Running RCU synchronous self tests [ 2.101882][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.60GHz (family: 0x6, model: 0x6a, stepping: 0x6) [ 2.108145][ T1] Performance Events: unsupported CPU family 6 model 106 no PMU driver, software events only. [ 2.108305][ T1] signal: max sigframe size: 3632 [ 2.111433][ T1] rcu: Hierarchical SRCU implementation. [ 2.114306][ T1] rcu: Max phase no-delay instances is 1000. [ 2.118097][ T1] Timer migration: 2 hierarchy levels; 8 children per group; 1 crossnode level [ 2.143570][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.148939][ T1] smp: Bringing up secondary CPUs ... [ 2.153360][ T1] smpboot: x86: Booting SMP configuration: [ 2.156406][ T1] .... node #0, CPUs: #2 [ 2.160632][ T1] #1 #3 [ 2.168925][ T1] smp: Brought up 2 nodes, 4 CPUs [ 2.171136][ T1] smpboot: Total of 4 processors activated (20800.19 BogoMIPS) [ 2.185204][ T1] Memory: 2929776K/4193772K available (173515K kernel code, 41816K rwdata, 40100K rodata, 27616K init, 121204K bss, 1162044K reserved, 0K cma-reserved) [ 2.189767][ T1] devtmpfs: initialized [ 2.191674][ T1] x86/mm: Memory block size: 128MB [ 2.242174][ T1] Running RCU synchronous self tests [ 2.244576][ T1] Running RCU synchronous self tests [ 2.248552][ T1] Running RCU Tasks wait API self tests [ 2.258304][ T1] Running RCU Tasks Trace wait API self tests [ 2.308311][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.319346][ T1] posixtimers hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 2.325038][ T1] futex hash table entries: 1024 (131072 bytes on 2 NUMA nodes, total 256 KiB, linear). [ 2.334781][ T1] PM: RTC time: 16:41:49, date: 2025-08-12 [ 2.357731][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.368341][ T1] audit: initializing netlink subsys (disabled) [ 2.378233][ T39] Callback from call_rcu_tasks_trace() invoked. [ 2.378938][ T40] audit: type=2000 audit(1755016909.591:1): state=initialized audit_enabled=0 res=1 [ 2.382617][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.388177][ T1] cpuidle: using governor menu [ 2.395966][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.401122][ T1] dca service started, version 1.12.1 [ 2.404934][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff] [ 2.408176][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry [ 2.480257][ T1] PCI: Using configuration type 1 for base access [ 2.488416][ T38] Callback from call_rcu_tasks() invoked. [ 2.498952][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 2.503771][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.508181][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.512794][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.517919][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.533122][ T1] raid6: skipped pq benchmark and selected avx512x4 [ 2.537354][ T1] raid6: using avx512x2 recovery algorithm [ 2.550342][ T1] ACPI: Added _OSI(Module Device) [ 2.553473][ T1] ACPI: Added _OSI(Processor Device) [ 2.556739][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.654274][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.679525][ T1] ACPI: Interpreter enabled [ 2.682169][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.684882][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.688450][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.693733][ T1] PCI: Using E820 reservations for host bridge windows [ 2.701280][ T1] ACPI: Enabled 4 GPEs in block 00 to 3F [ 2.864335][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.868216][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 2.876986][ T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR] [ 2.883226][ T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability] [ 2.889604][ T1] PCI host bridge to bus 0000:00 [ 2.892223][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.896873][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.898181][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.902389][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.906708][ T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window] [ 2.918191][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 2.922494][ T1] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x38080000bfff window] [ 2.927565][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.928567][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint [ 2.939645][ T1] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 2.950051][ T1] pci 0000:00:01.0: BAR 0 [mem 0xfe000000-0xfe7fffff pref] [ 2.954212][ T1] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref] [ 2.958217][ T1] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff] [ 2.961796][ T1] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 2.966418][ T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.974357][ T1] pci 0000:00:02.0: [8086:10d3] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint [ 2.982606][ T1] pci 0000:00:02.0: BAR 0 [mem 0xfea80000-0xfea9ffff] [ 2.986694][ T1] pci 0000:00:02.0: BAR 1 [mem 0xfeaa0000-0xfeabffff] [ 2.988251][ T1] pci 0000:00:02.0: BAR 2 [io 0xc080-0xc09f] [ 2.991569][ T1] pci 0000:00:02.0: BAR 3 [mem 0xfeaf0000-0xfeaf3fff] [ 2.995506][ T1] pci 0000:00:02.0: ROM [mem 0xfea00000-0xfea3ffff pref] [ 3.008553][ T1] pci 0000:00:02.0: enabling Extended Tags [ 3.019202][ T1] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.028077][ T1] pci 0000:00:03.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.028226][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfeaf5000-0xfeaf5fff] [ 3.032351][ T1] pci 0000:00:03.0: BAR 4 [mem 0x380800004000-0x380800007fff 64bit pref] [ 3.042800][ T1] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 3.049848][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 3.053796][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 3.059379][ T1] pci 0000:00:04.0: bridge window [mem 0x380000000000-0x3807ffffffff 64bit pref] [ 3.064753][ T1] pci 0000:00:04.0: enabling Extended Tags [ 3.074463][ T1] pci 0000:00:05.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint [ 3.081741][ T1] pci 0000:00:05.0: BAR 0 [io 0xc0c0-0xc0df] [ 3.084998][ T1] pci 0000:00:05.0: BAR 1 [mem 0xfeaf6000-0xfeaf6fff] [ 3.088358][ T1] pci 0000:00:05.0: BAR 4 [mem 0x380800008000-0x38080000bfff 64bit pref] [ 3.098871][ T1] pci 0000:00:06.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint [ 3.106937][ T1] pci 0000:00:06.0: BAR 0 [mem 0xfeac0000-0xfeadffff] [ 3.108219][ T1] pci 0000:00:06.0: BAR 1 [io 0xc000-0xc03f] [ 3.111570][ T1] pci 0000:00:06.0: ROM [mem 0xfea40000-0xfea7ffff pref] [ 3.121466][ T1] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint [ 3.129302][ T1] pci 0000:00:1d.0: BAR 4 [io 0xc0e0-0xc0ff] [ 3.135550][ T1] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 conventional PCI endpoint [ 3.151561][ T1] pci 0000:00:1d.1: BAR 4 [io 0xc100-0xc11f] [ 3.160395][ T1] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 conventional PCI endpoint [ 3.165308][ T1] pci 0000:00:1d.2: BAR 4 [io 0xc120-0xc13f] [ 3.174433][ T1] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 conventional PCI endpoint [ 3.191993][ T1] pci 0000:00:1d.7: BAR 0 [mem 0xfeaf7000-0xfeaf7fff] [ 3.202214][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint [ 3.211022][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 3.223062][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint [ 3.232893][ T1] pci 0000:00:1f.2: BAR 4 [io 0xc140-0xc15f] [ 3.238212][ T1] pci 0000:00:1f.2: BAR 5 [mem 0xfeaf8000-0xfeaf8fff] [ 3.244984][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint [ 3.251888][ T1] pci 0000:00:1f.3: BAR 4 [io 0x0700-0x073f] [ 3.263230][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 3.283163][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.293322][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.300456][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.306919][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.321192][ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10 [ 3.327426][ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10 [ 3.331021][ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 3.338115][ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 3.339263][ T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16 [ 3.343908][ T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17 [ 3.348188][ T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18 [ 3.352904][ T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19 [ 3.358038][ T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20 [ 3.368601][ T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21 [ 3.372973][ T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22 [ 3.377034][ T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23 [ 3.405173][ T1] iommu: Default domain type: Translated [ 3.408183][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.414619][ T1] SCSI subsystem initialized [ 3.419080][ T1] ACPI: bus type USB registered [ 3.422100][ T1] usbcore: registered new interface driver usbfs [ 3.426074][ T1] usbcore: registered new interface driver hub [ 3.428337][ T1] usbcore: registered new device driver usb [ 3.432540][ T1] mc: Linux media interface: v0.10 [ 3.435431][ T1] videodev: Linux video capture interface: v2.00 [ 3.438679][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.441790][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.448179][ T1] PTP clock support registered [ 3.458247][ T1] EDAC MC: Ver: 3.0.0 [ 3.464240][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.471114][ T1] Bluetooth: Core ver 2.22 [ 3.474265][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.477806][ T1] Bluetooth: HCI device and connection manager initialized [ 3.488255][ T1] Bluetooth: HCI socket layer initialized [ 3.491786][ T1] Bluetooth: L2CAP socket layer initialized [ 3.495119][ T1] Bluetooth: SCO socket layer initialized [ 3.498260][ T1] NET: Registered PF_ATMPVC protocol family [ 3.501793][ T1] NET: Registered PF_ATMSVC protocol family [ 3.505635][ T1] NetLabel: Initializing [ 3.507972][ T1] NetLabel: domain hash size = 128 [ 3.508172][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.511930][ T1] NetLabel: unlabeled traffic allowed by default [ 3.518684][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.521648][ T1] NET: Registered PF_NFC protocol family [ 3.524601][ T1] mctp: management component transport protocol core [ 3.528176][ T1] NET: Registered PF_MCTP protocol family [ 3.530901][ T1] PCI: Using ACPI for IRQ routing [ 3.878362][ T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 3.881998][ T1] pci 0000:00:01.0: vgaarb: bridge control possible [ 3.885439][ T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.888189][ T1] vgaarb: loaded [ 3.893809][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 3.896860][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 3.908172][ T1] clocksource: Switched to clocksource kvm-clock [ 3.911741][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.916889][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.923181][ T1] netfs: FS-Cache loaded [ 3.926425][ T1] CacheFiles: Loaded [ 3.928807][ T1] TOMOYO: 2.6.0 [ 3.930605][ T1] Mandatory Access Control activated. [ 3.933719][ T1] pnp: PnP ACPI init [ 3.940138][ T1] system 00:06: [mem 0xb0000000-0xbfffffff window] has been reserved [ 3.955426][ T1] pnp: PnP ACPI: found 7 devices [ 3.993218][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.999024][ T1] NET: Registered PF_INET protocol family [ 4.003320][ T1] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.020210][ T1] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 147456 bytes, vmalloc) [ 4.027332][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 4.032524][ T1] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc) [ 4.041438][ T1] TCP bind hash table entries: 32768 (order: 10, 4718592 bytes, vmalloc hugepage) [ 4.047825][ T1] TCP: Hash tables configured (established 32768 bind 32768) [ 4.053856][ T1] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, vmalloc) [ 4.059631][ T1] UDP hash table entries: 2048 (order: 7, 524288 bytes, vmalloc) [ 4.064954][ T1] UDP-Lite hash table entries: 2048 (order: 7, 524288 bytes, vmalloc) [ 4.070116][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.076391][ T1] RPC: Registered named UNIX socket transport module. [ 4.080892][ T1] RPC: Registered udp transport module. [ 4.084837][ T1] RPC: Registered tcp transport module. [ 4.088466][ T1] RPC: Registered tcp-with-tls transport module. [ 4.092611][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.100825][ T1] NET: Registered PF_XDP protocol family [ 4.104079][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 4.110086][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 4.114456][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 4.117488][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 4.122452][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 4.127294][ T1] pci 0000:00:04.0: bridge window [mem 0x380000000000-0x3807ffffffff 64bit pref] [ 4.133822][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.137642][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.141322][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.145906][ T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window] [ 4.149960][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 4.154197][ T1] pci_bus 0000:00: resource 9 [mem 0x380000000000-0x38080000bfff window] [ 4.158573][ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 4.161902][ T1] pci_bus 0000:01: resource 1 [mem 0xfe800000-0xfe9fffff] [ 4.165755][ T1] pci_bus 0000:01: resource 2 [mem 0x380000000000-0x3807ffffffff 64bit pref] [ 4.187808][ T1] ACPI: \_SB_.GSIA: Enabled at IRQ 16 [ 4.208940][ T1] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x1500 took 36825 usecs [ 4.230557][ T1] ACPI: \_SB_.GSIB: Enabled at IRQ 17 [ 4.251124][ T1] pci 0000:00:1d.1: quirk_usb_early_handoff+0x0/0x1500 took 36692 usecs [ 4.271971][ T1] ACPI: \_SB_.GSIC: Enabled at IRQ 18 [ 4.292515][ T1] pci 0000:00:1d.2: quirk_usb_early_handoff+0x0/0x1500 took 35953 usecs [ 4.318926][ T1] ACPI: \_SB_.GSID: Enabled at IRQ 19 [ 4.349864][ T1] pci 0000:00:1d.7: quirk_usb_early_handoff+0x0/0x1500 took 51634 usecs [ 4.354638][ T1] PCI: CLS 0 bytes, default 64 [ 4.357499][ T1] DMAR: No RMRR found [ 4.359648][ T1] DMAR: No SATC found [ 4.361713][ T1] DMAR: dmar0: Using Queued invalidation [ 4.366686][ T1] pci 0000:00:00.0: Adding to iommu group 0 [ 4.367473][ T71] kworker/u32:3 (71) used greatest stack depth: 28136 bytes left [ 4.370173][ T1] pci 0000:00:01.0: Adding to iommu group 1 [ 4.378928][ T1] pci 0000:00:02.0: Adding to iommu group 2 [ 4.382281][ T1] pci 0000:00:03.0: Adding to iommu group 3 [ 4.386224][ T1] pci 0000:00:04.0: Adding to iommu group 4 [ 4.389682][ T1] pci 0000:00:05.0: Adding to iommu group 5 [ 4.393964][ T1] pci 0000:00:06.0: Adding to iommu group 6 [ 4.397447][ T1] pci 0000:00:1d.0: Adding to iommu group 7 [ 4.400775][ T1] pci 0000:00:1d.1: Adding to iommu group 7 [ 4.404203][ T1] pci 0000:00:1d.2: Adding to iommu group 7 [ 4.407693][ T1] pci 0000:00:1d.7: Adding to iommu group 7 [ 4.410970][ T1] pci 0000:00:1f.0: Adding to iommu group 8 [ 4.414203][ T1] pci 0000:00:1f.2: Adding to iommu group 8 [ 4.417389][ T1] pci 0000:00:1f.3: Adding to iommu group 8 [ 4.451463][ T1] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 4.456102][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.459993][ T1] software IO TLB: mapped [mem 0x0000000066400000-0x000000006a400000] (64MB) [ 4.464883][ T1] ACPI: bus type thunderbolt registered [ 4.475111][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.525479][ T1] kvm_amd: CPU 3 isn't AMD or Hygon [ 4.528998][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a52d4118, max_idle_ns: 440795307231 ns [ 4.536550][ T1] clocksource: Switched to clocksource tsc [ 4.549395][ T84] kworker/u32:3 (84) used greatest stack depth: 27080 bytes left [ 6.712889][ T1] sched: DL replenish lagged too much [ 6.713623][ T1] Initialise system trusted keyrings [ 6.722572][ T1] workingset: timestamp_bits=40 max_order=20 bucket_order=0 [ 6.731714][ T1] DLM installed [ 6.737637][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.747030][ T1] NFS: Registering the id_resolver key type [ 6.751020][ T1] Key type id_resolver registered [ 6.754263][ T1] Key type id_legacy registered [ 6.757505][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.762420][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.778531][ T1] Key type cifs.spnego registered [ 6.782098][ T1] Key type cifs.idmap registered [ 6.786981][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.790658][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.794961][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.798625][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.805747][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.809611][ T1] QNX4 filesystem 0.2.3 registered. [ 6.813499][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.818583][ T1] fuse: init (API version 7.44) [ 6.822665][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.827373][ T1] orangefs_init: module version upstream loaded [ 6.831777][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.854445][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 6.865206][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.869251][ T1] NILFS version 2 loaded [ 6.871741][ T1] befs: version: 0.9.3 [ 6.874539][ T1] ocfs2: Registered cluster interface o2cb [ 6.878512][ T1] ocfs2: Registered cluster interface user [ 6.882765][ T1] OCFS2 User DLM kernel interface loaded [ 6.897156][ T1] gfs2: GFS2 installed [ 6.908294][ T1] ceph: loaded (mds proto 32) [ 6.918883][ T1] cryptd: max_cpu_qlen set to 1000 [ 6.941828][ T1] NET: Registered PF_ALG protocol family [ 6.945086][ T1] xor: automatically using best checksumming function avx [ 6.949352][ T1] async_tx: api initialized (async) [ 6.952084][ T1] Key type asymmetric registered [ 6.955060][ T1] Asymmetric key parser 'x509' registered [ 6.958162][ T1] Asymmetric key parser 'pkcs8' registered [ 6.961254][ T1] Key type pkcs7_test registered [ 6.964201][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 6.969572][ T1] io scheduler mq-deadline registered [ 6.973235][ T1] io scheduler kyber registered [ 6.977051][ T1] io scheduler bfq registered [ 7.025624][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20 [ 7.037806][ T1] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 7.046057][ T1] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 7.057562][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.065402][ T1] ACPI: button: Power Button [PWRF] [ 7.293164][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 7.318600][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21 [ 7.349426][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23 [ 7.681974][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.686656][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.693822][ T1] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.731083][ T1] Non-volatile memory driver v1.3 [ 7.745202][ T1] Linux agpgart interface v0.103 [ 7.749998][ T1] usbcore: registered new interface driver xillyusb [ 7.756007][ T1] ACPI: bus type drm_connector registered [ 7.762597][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 7.772297][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 7.850632][ T1] Console: switching to colour frame buffer device 128x48 [ 7.871146][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.875748][ T1] usbcore: registered new interface driver udl [ 7.879899][ T1] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 7.883418][ T1] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 7.888202][ T1] [drm] features: -virgl +edid -resource_blob -host_visible [ 7.888216][ T1] [drm] features: -context_init [ 7.900150][ T1] [drm] number of scanouts: 1 [ 7.902672][ T1] [drm] number of cap sets: 0 [ 7.909878][ T1] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:01.0 on minor 2 [ 7.936187][ T1] fbcon: virtio_gpudrmfb (fb1) is primary device [ 7.936200][ T1] fbcon: Remapping primary device, fb1, to tty 1-63 [ 8.298353][ T1] ------------[ cut here ]------------ [ 8.298391][ T1] WARNING: CPU: 0 PID: 1 at ./include/linux/sched.h:2185 __ww_mutex_wound+0x23b/0x3e0 [ 8.298410][ T1] Modules linked in: [ 8.298426][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.17.0-rc1-syzkaller-00014-g0e39a731820a #0 PREEMPT(full) [ 8.298444][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 8.298451][ T1] RIP: 0010:__ww_mutex_wound+0x23b/0x3e0 [ 8.298461][ 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 [ 8.298472][ T1] RSP: 0000:ffffc90000046db8 EFLAGS: 00010002 [ 8.298480][ T1] RAX: ffff888026aaf048 RBX: ffff888105de0068 RCX: ffff88801e2ea440 [ 8.298487][ T1] RDX: 1ffff11003c5d5d7 RSI: ffffffff8de29d08 RDI: ffffffff8c162500 [ 8.298494][ T1] RBP: ffff88801e2eaeb8 R08: 0000000000000000 R09: ffffed1020bbc00d [ 8.298500][ T1] R10: ffff888105de006f R11: 0000000000000000 R12: ffffc9000062fa30 [ 8.298506][ T1] R13: 0000000000000001 R14: 0000000000000007 R15: ffffc90000046eb0 [ 8.298513][ T1] FS: 0000000000000000(0000) GS:ffff8880d66bc000(0000) knlGS:0000000000000000 [ 8.298536][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.298545][ T1] CR2: ffff88817ffff000 CR3: 000000000e380000 CR4: 0000000000352ef0 [ 8.298551][ T1] Call Trace: [ 8.298555][ T1] [ 8.298563][ T1] __ww_mutex_lock.constprop.0+0x1a69/0x32c0 [ 8.298625][ T1] ? virtio_gpu_plane_duplicate_state+0x6c/0xc0 [ 8.298658][ T1] ? drm_atomic_get_plane_state+0x20e/0x590 [ 8.298672][ T1] ? drm_client_modeset_commit_atomic+0x237/0x7e0 [ 8.298688][ T1] ? drm_client_modeset_commit_locked+0x14d/0x580 [ 8.298702][ T1] ? drm_fb_helper_pan_display+0x32d/0xa40 [ 8.298715][ T1] ? fb_pan_display+0x47c/0x7d0 [ 8.298725][ T1] ? rotate_all_store+0x310/0x400 [ 8.298746][ T1] ? redraw_screen+0x2c1/0x760 [ 8.298763][ T1] ? set_con2fb_map+0xcf0/0x1080 [ 8.298773][ T1] ? modeset_lock+0x4a0/0x6e0 [ 8.298786][ T1] ? __pfx___ww_mutex_lock.constprop.0+0x10/0x10 [ 8.298798][ T1] ? drm_client_setup+0x19f/0x240 [ 8.298808][ T1] ? virtio_gpu_probe+0x29e/0x500 [ 8.298819][ T1] ? look_up_lock_class+0x59/0x150 [ 8.298836][ T1] ? __pfx___might_resched+0x10/0x10 [ 8.298852][ T1] ? ww_mutex_lock+0x37/0x160 [ 8.298862][ T1] ww_mutex_lock+0x37/0x160 [ 8.298873][ T1] modeset_lock+0x4a0/0x6e0 [ 8.298886][ T1] drm_modeset_lock+0x59/0x90 [ 8.298898][ T1] drm_atomic_get_crtc_state+0x100/0x450 [ 8.298914][ T1] drm_atomic_get_plane_state+0x436/0x590 [ 8.298929][ T1] drm_client_modeset_commit_atomic+0x237/0x7e0 [ 8.298946][ T1] ? rcu_is_watching+0x12/0xc0 [ 8.298959][ T1] ? trace_contention_end+0xdd/0x130 [ 8.298970][ T1] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 8.298985][ T1] ? __mutex_lock+0x1c4/0x10b0 [ 8.299006][ T1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 8.299022][ T1] drm_client_modeset_commit_locked+0x14d/0x580 [ 8.299040][ T1] drm_fb_helper_pan_display+0x32d/0xa40 [ 8.299058][ T1] fb_pan_display+0x47c/0x7d0 [ 8.299066][ T1] ? __pfx_drm_fb_helper_pan_display+0x10/0x10 [ 8.299081][ T1] bit_update_start+0x49/0x1f0 [ 8.299094][ T1] fbcon_switch+0xbf8/0x14c0 [ 8.299107][ T1] ? __pfx_fbcon_switch+0x10/0x10 [ 8.299124][ T1] ? __pfx_bit_cursor+0x10/0x10 [ 8.299134][ T1] ? fbcon_cursor+0x40c/0x5f0 [ 8.299143][ T1] ? fb_var_to_videomode+0x4b1/0x690 [ 8.299154][ T1] ? is_console_locked+0x9/0x20 [ 8.299169][ T1] ? con_is_visible+0x65/0x150 [ 8.299185][ T1] redraw_screen+0x2c1/0x760 [ 8.299203][ T1] ? __pfx_redraw_screen+0x10/0x10 [ 8.299223][ T1] fbcon_prepare_logo+0xa9b/0xc70 [ 8.299239][ T1] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 8.299253][ T1] set_con2fb_map+0xcf0/0x1080 [ 8.299266][ T1] fbcon_fb_registered+0x21d/0x6a0 [ 8.299279][ T1] do_register_framebuffer+0x512/0x8a0 [ 8.299289][ T1] ? __pfx_do_register_framebuffer+0x10/0x10 [ 8.299302][ T1] ? find_held_lock+0x2b/0x80 [ 8.299318][ T1] register_framebuffer+0x23/0x40 [ 8.299328][ T1] __drm_fb_helper_initial_config_and_unlock+0xdb7/0x17b0 [ 8.299348][ T1] ? __mutex_unlock_slowpath+0x163/0x800 [ 8.299359][ T1] ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10 [ 8.299381][ T1] drm_fb_helper_initial_config+0x44/0x60 [ 8.299395][ T1] drm_fbdev_client_hotplug+0x1a6/0x280 [ 8.299407][ T1] ? __pfx_drm_fbdev_client_hotplug+0x10/0x10 [ 8.299418][ T1] drm_client_register+0x197/0x280 [ 8.299433][ T1] drm_fbdev_client_setup+0x1bd/0x480 [ 8.299445][ T1] drm_client_setup+0x19f/0x240 [ 8.299456][ T1] virtio_gpu_probe+0x29e/0x500 [ 8.299510][ T1] virtio_dev_probe+0x6a0/0xbe0 [ 8.299529][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.299541][ T1] ? kernfs_create_link+0x1bd/0x240 [ 8.299554][ T1] ? kernfs_put+0x35/0x60 [ 8.299568][ T1] ? sysfs_do_create_link_sd+0xbb/0x140 [ 8.299583][ T1] ? sysfs_create_link+0x68/0xc0 [ 8.299597][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.299611][ T1] really_probe+0x241/0xa90 [ 8.299624][ T1] __driver_probe_device+0x1de/0x440 [ 8.299635][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 8.299656][ T1] driver_probe_device+0x4c/0x1b0 [ 8.299667][ T1] __driver_attach+0x283/0x580 [ 8.299679][ T1] ? __pfx___driver_attach+0x10/0x10 [ 8.299690][ T1] bus_for_each_dev+0x13b/0x1d0 [ 8.299706][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 8.299721][ T1] ? bus_add_driver+0x299/0x690 [ 8.299741][ T1] bus_add_driver+0x2e9/0x690 [ 8.299762][ T1] ? __pfx_virtio_gpu_driver_init+0x10/0x10 [ 8.299779][ T1] driver_register+0x15c/0x4b0 [ 8.299790][ T1] ? __register_virtio_driver+0x56/0x100 [ 8.299804][ T1] virtio_gpu_driver_init+0xa8/0x1b0 [ 8.299819][ T1] do_one_initcall+0x120/0x6e0 [ 8.299833][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 8.299848][ T1] ? __kmalloc_noprof+0x242/0x510 [ 8.299859][ T1] ? kasan_poison+0x12/0x50 [ 8.299878][ T1] kernel_init_freeable+0x5c2/0x910 [ 8.299896][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.299910][ T1] kernel_init+0x1c/0x2b0 [ 8.299923][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.299936][ T1] ret_from_fork+0x5d7/0x6f0 [ 8.299946][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.299960][ T1] ret_from_fork_asm+0x1a/0x30 [ 8.299979][ T1] [ 8.299985][ T1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 8.299991][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.17.0-rc1-syzkaller-00014-g0e39a731820a #0 PREEMPT(full) [ 8.300004][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 8.300010][ T1] Call Trace: [ 8.300013][ T1] [ 8.300017][ T1] dump_stack_lvl+0x3d/0x1f0 [ 8.300028][ T1] vpanic+0x6e8/0x7a0 [ 8.300045][ T1] ? __pfx_vpanic+0x10/0x10 [ 8.300064][ T1] ? __ww_mutex_wound+0x23b/0x3e0 [ 8.300073][ T1] panic+0xca/0xd0 [ 8.300089][ T1] ? __pfx_panic+0x10/0x10 [ 8.300109][ T1] ? check_panic_on_warn+0x1f/0xb0 [ 8.300119][ T1] check_panic_on_warn+0xab/0xb0 [ 8.300130][ T1] __warn+0xf6/0x3c0 [ 8.300139][ T1] ? __ww_mutex_wound+0x23b/0x3e0 [ 8.300149][ T1] report_bug+0x3c3/0x580 [ 8.300166][ T1] ? __ww_mutex_wound+0x23b/0x3e0 [ 8.300176][ T1] handle_bug+0x184/0x210 [ 8.300189][ T1] exc_invalid_op+0x17/0x50 [ 8.300201][ T1] asm_exc_invalid_op+0x1a/0x20 [ 8.300212][ T1] RIP: 0010:__ww_mutex_wound+0x23b/0x3e0 [ 8.300222][ 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 [ 8.300232][ T1] RSP: 0000:ffffc90000046db8 EFLAGS: 00010002 [ 8.300240][ T1] RAX: ffff888026aaf048 RBX: ffff888105de0068 RCX: ffff88801e2ea440 [ 8.300246][ T1] RDX: 1ffff11003c5d5d7 RSI: ffffffff8de29d08 RDI: ffffffff8c162500 [ 8.300253][ T1] RBP: ffff88801e2eaeb8 R08: 0000000000000000 R09: ffffed1020bbc00d [ 8.300259][ T1] R10: ffff888105de006f R11: 0000000000000000 R12: ffffc9000062fa30 [ 8.300265][ T1] R13: 0000000000000001 R14: 0000000000000007 R15: ffffc90000046eb0 [ 8.300279][ T1] ? __ww_mutex_wound+0x2ed/0x3e0 [ 8.300291][ T1] __ww_mutex_lock.constprop.0+0x1a69/0x32c0 [ 8.300302][ T1] ? virtio_gpu_plane_duplicate_state+0x6c/0xc0 [ 8.300336][ T1] ? drm_atomic_get_plane_state+0x20e/0x590 [ 8.300350][ T1] ? drm_client_modeset_commit_atomic+0x237/0x7e0 [ 8.300365][ T1] ? drm_client_modeset_commit_locked+0x14d/0x580 [ 8.300379][ T1] ? drm_fb_helper_pan_display+0x32d/0xa40 [ 8.300391][ T1] ? fb_pan_display+0x47c/0x7d0 [ 8.300400][ T1] ? rotate_all_store+0x310/0x400 [ 8.300416][ T1] ? redraw_screen+0x2c1/0x760 [ 8.300432][ T1] ? set_con2fb_map+0xcf0/0x1080 [ 8.300442][ T1] ? modeset_lock+0x4a0/0x6e0 [ 8.300454][ T1] ? __pfx___ww_mutex_lock.constprop.0+0x10/0x10 [ 8.300465][ T1] ? drm_client_setup+0x19f/0x240 [ 8.300475][ T1] ? virtio_gpu_probe+0x29e/0x500 [ 8.300485][ T1] ? look_up_lock_class+0x59/0x150 [ 8.300501][ T1] ? __pfx___might_resched+0x10/0x10 [ 8.300516][ T1] ? ww_mutex_lock+0x37/0x160 [ 8.300527][ T1] ww_mutex_lock+0x37/0x160 [ 8.300538][ T1] modeset_lock+0x4a0/0x6e0 [ 8.300551][ T1] drm_modeset_lock+0x59/0x90 [ 8.300563][ T1] drm_atomic_get_crtc_state+0x100/0x450 [ 8.300578][ T1] drm_atomic_get_plane_state+0x436/0x590 [ 8.300593][ T1] drm_client_modeset_commit_atomic+0x237/0x7e0 [ 8.300611][ T1] ? rcu_is_watching+0x12/0xc0 [ 8.300623][ T1] ? trace_contention_end+0xdd/0x130 [ 8.300634][ T1] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 8.300649][ T1] ? __mutex_lock+0x1c4/0x10b0 [ 8.300668][ T1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 8.300684][ T1] drm_client_modeset_commit_locked+0x14d/0x580 [ 8.300701][ T1] drm_fb_helper_pan_display+0x32d/0xa40 [ 8.300719][ T1] fb_pan_display+0x47c/0x7d0 [ 8.300728][ T1] ? __pfx_drm_fb_helper_pan_display+0x10/0x10 [ 8.300749][ T1] bit_update_start+0x49/0x1f0 [ 8.300761][ T1] fbcon_switch+0xbf8/0x14c0 [ 8.300775][ T1] ? __pfx_fbcon_switch+0x10/0x10 [ 8.300792][ T1] ? __pfx_bit_cursor+0x10/0x10 [ 8.300802][ T1] ? fbcon_cursor+0x40c/0x5f0 [ 8.300811][ T1] ? fb_var_to_videomode+0x4b1/0x690 [ 8.300823][ T1] ? is_console_locked+0x9/0x20 [ 8.300837][ T1] ? con_is_visible+0x65/0x150 [ 8.300853][ T1] redraw_screen+0x2c1/0x760 [ 8.300870][ T1] ? __pfx_redraw_screen+0x10/0x10 [ 8.300891][ T1] fbcon_prepare_logo+0xa9b/0xc70 [ 8.300906][ T1] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 8.300920][ T1] set_con2fb_map+0xcf0/0x1080 [ 8.300933][ T1] fbcon_fb_registered+0x21d/0x6a0 [ 8.300946][ T1] do_register_framebuffer+0x512/0x8a0 [ 8.300956][ T1] ? __pfx_do_register_framebuffer+0x10/0x10 [ 8.300970][ T1] ? find_held_lock+0x2b/0x80 [ 8.300985][ T1] register_framebuffer+0x23/0x40 [ 8.300995][ T1] __drm_fb_helper_initial_config_and_unlock+0xdb7/0x17b0 [ 8.301015][ T1] ? __mutex_unlock_slowpath+0x163/0x800 [ 8.301027][ T1] ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10 [ 8.301048][ T1] drm_fb_helper_initial_config+0x44/0x60 [ 8.301062][ T1] drm_fbdev_client_hotplug+0x1a6/0x280 [ 8.301074][ T1] ? __pfx_drm_fbdev_client_hotplug+0x10/0x10 [ 8.301085][ T1] drm_client_register+0x197/0x280 [ 8.301100][ T1] drm_fbdev_client_setup+0x1bd/0x480 [ 8.301113][ T1] drm_client_setup+0x19f/0x240 [ 8.301124][ T1] virtio_gpu_probe+0x29e/0x500 [ 8.301138][ T1] virtio_dev_probe+0x6a0/0xbe0 [ 8.301153][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.301166][ T1] ? kernfs_create_link+0x1bd/0x240 [ 8.301177][ T1] ? kernfs_put+0x35/0x60 [ 8.301191][ T1] ? sysfs_do_create_link_sd+0xbb/0x140 [ 8.301206][ T1] ? sysfs_create_link+0x68/0xc0 [ 8.301220][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 8.301234][ T1] really_probe+0x241/0xa90 [ 8.301247][ T1] __driver_probe_device+0x1de/0x440 [ 8.301257][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 8.301275][ T1] driver_probe_device+0x4c/0x1b0 [ 8.301287][ T1] __driver_attach+0x283/0x580 [ 8.301299][ T1] ? __pfx___driver_attach+0x10/0x10 [ 8.301309][ T1] bus_for_each_dev+0x13b/0x1d0 [ 8.301325][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 8.301341][ T1] ? bus_add_driver+0x299/0x690 [ 8.301360][ T1] bus_add_driver+0x2e9/0x690 [ 8.301377][ T1] ? __pfx_virtio_gpu_driver_init+0x10/0x10 [ 8.301392][ T1] driver_register+0x15c/0x4b0 [ 8.301404][ T1] ? __register_virtio_driver+0x56/0x100 [ 8.301417][ T1] virtio_gpu_driver_init+0xa8/0x1b0 [ 8.301432][ T1] do_one_initcall+0x120/0x6e0 [ 8.301445][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 8.301460][ T1] ? __kmalloc_noprof+0x242/0x510 [ 8.301470][ T1] ? kasan_poison+0x12/0x50 [ 8.301488][ T1] kernel_init_freeable+0x5c2/0x910 [ 8.301505][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.301519][ T1] kernel_init+0x1c/0x2b0 [ 8.301532][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.301545][ T1] ret_from_fork+0x5d7/0x6f0 [ 8.301554][ T1] ? __pfx_kernel_init+0x10/0x10 [ 8.301568][ T1] ret_from_fork_asm+0x1a/0x30 [ 8.301587][ T1] [ 8.302230][ T1] Kernel Offset: disabled