failed to run ["ssh" "-p" "3240" "-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 3240 timed out ftruncate: Invalid argument qemu-system-x86_64: warning: hub 0 is not connected to host network [ 0.000000][ T0] Linux version 6.13.0-rc2-syzkaller-00382-gdccbe2047a5b (syzkaller@syzkaller) (Debian clang version 15.0.6, 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 loop.max_loop=1 dummy_hcd.num=1 netrom.nr_ndevs=1 rose.rose_ndevs=1 [ 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 0x0000000000100000-0x000000005ffdcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000005ffdd000-0x000000005fffffff] 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] printk: legacy bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 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 [ 0.000008][ T0] kvm-clock: using sched offset of 2516903024 cycles [ 0.005251][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.028283][ T0] last_pfn = 0x5ffdd max_arch_pfn = 0x400000000 [ 0.034139][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.042157][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.057905][ T0] found SMP MP-table at [mem 0x000f53d0-0x000f53df] [ 0.063671][ T0] Using GB pages for direct mapping [ 0.071768][ T0] ACPI: Early table checksum verification disabled [ 0.077436][ T0] ACPI: RSDP 0x00000000000F5210 000014 (v00 BOCHS ) [ 0.083048][ T0] ACPI: RSDT 0x000000005FFE2582 000048 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.091093][ T0] ACPI: FACP 0x000000005FFE1849 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.099410][ T0] ACPI: DSDT 0x000000005FFDF040 002809 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.107642][ T0] ACPI: FACS 0x000000005FFDF000 000040 [ 0.112432][ T0] ACPI: APIC 0x000000005FFE193D 000078 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.120250][ T0] ACPI: HPET 0x000000005FFE19B5 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.128013][ T0] ACPI: SRAT 0x000000005FFE19ED 0000E0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.136091][ T0] ACPI: MCFG 0x000000005FFE1ACD 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.144266][ T0] ACPI: DMAR 0x000000005FFE1B09 0000D0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.152253][ T0] ACPI: SSDT 0x000000005FFE1BD9 0008A1 (v01 BOCHS NVDIMM 00000001 BXPC 00000001) [ 0.160002][ T0] ACPI: NFIT 0x000000005FFE247A 0000E0 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.167988][ T0] ACPI: WAET 0x000000005FFE255A 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.175672][ T0] ACPI: Reserving FACP table memory at [mem 0x5ffe1849-0x5ffe193c] [ 0.182784][ T0] ACPI: Reserving DSDT table memory at [mem 0x5ffdf040-0x5ffe1848] [ 0.189623][ T0] ACPI: Reserving FACS table memory at [mem 0x5ffdf000-0x5ffdf03f] [ 0.196706][ T0] ACPI: Reserving APIC table memory at [mem 0x5ffe193d-0x5ffe19b4] [ 0.203416][ T0] ACPI: Reserving HPET table memory at [mem 0x5ffe19b5-0x5ffe19ec] [ 0.210059][ T0] ACPI: Reserving SRAT table memory at [mem 0x5ffe19ed-0x5ffe1acc] [ 0.216870][ T0] ACPI: Reserving MCFG table memory at [mem 0x5ffe1acd-0x5ffe1b08] [ 0.223620][ T0] ACPI: Reserving DMAR table memory at [mem 0x5ffe1b09-0x5ffe1bd8] [ 0.230223][ T0] ACPI: Reserving SSDT table memory at [mem 0x5ffe1bd9-0x5ffe2479] [ 0.237153][ T0] ACPI: Reserving NFIT table memory at [mem 0x5ffe247a-0x5ffe2559] [ 0.244088][ T0] ACPI: Reserving WAET table memory at [mem 0x5ffe255a-0x5ffe2581] [ 0.251410][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.257444][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x5fffffff] [ 0.263363][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x103ffffff] non-volatile [ 0.270238][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x59fffffff] hotplug [ 0.276957][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0x5ffdcfff] -> [mem 0x00001000-0x5ffdcfff] [ 0.286600][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000030000fff] (768MB) [ 0.293246][ T0] Faking node 1 at [mem 0x0000000030001000-0x000000005ffdcfff] (767MB) [ 0.300799][ T0] NODE_DATA(0) allocated [mem 0x2fffb540-0x30000fff] [ 0.307809][ T0] NODE_DATA(1) allocated [mem 0x5ffd6540-0x5ffdbfff] [ 0.322663][ T0] Zone ranges: [ 0.325583][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.331747][ T0] DMA32 [mem 0x0000000001000000-0x000000005ffdcfff] [ 0.337817][ T0] Normal empty [ 0.340752][ T0] Device empty [ 0.343744][ T0] Movable zone start for each node [ 0.348424][ T0] Early memory node ranges [ 0.352306][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.358501][ T0] node 0: [mem 0x0000000000100000-0x0000000030000fff] [ 0.364712][ T0] node 1: [mem 0x0000000030001000-0x000000005ffdcfff] [ 0.370961][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000030000fff] [ 0.377895][ T0] Initmem setup node 1 [mem 0x0000000030001000-0x000000005ffdcfff] [ 0.385045][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.391154][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.421704][ T0] On node 1, zone DMA32: 35 pages in unavailable ranges [ 0.518629][ T0] kasan: KernelAddressSanitizer initialized [ 0.532142][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.536411][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.543083][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.551110][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.557603][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.577271][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.585665][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.592519][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.600195][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.606702][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.612887][ T0] TSC deadline timer available [ 0.617368][ T0] CPU topo: Max. logical packages: 1 [ 0.622199][ T0] CPU topo: Max. logical dies: 1 [ 0.627015][ T0] CPU topo: Max. dies per package: 1 [ 0.631770][ T0] CPU topo: Max. threads per core: 1 [ 0.636547][ T0] CPU topo: Num. cores per package: 1 [ 0.641507][ T0] CPU topo: Num. threads per package: 1 [ 0.646485][ T0] CPU topo: Allowing 1 present CPUs plus 0 hotplug CPUs [ 0.652662][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.666748][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.674882][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.682047][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.689544][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.696944][ T0] [mem 0x60000000-0xafffffff] available for PCI devices [ 0.702966][ T0] Booting paravirtualized kernel on KVM [ 0.708637][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.807378][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:2 [ 0.815455][ T0] percpu: Embedded 74 pages/cpu s264200 r8192 d30712 u2097152 [ 0.823026][ T0] kvm-guest: PV spinlocks disabled, single CPU [ 0.828528][ 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 panic_on_warn [ 0.837452][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32", will be passed to user space. [ 0.931416][ T0] random: crng init done [ 0.935406][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.942625][ T0] Fallback order for Node 0: 0 1 [ 0.942660][ T0] Fallback order for Node 1: 1 0 [ 0.942671][ T0] Built 2 zonelists, mobility grouping on. Total pages: 393083 [ 0.954943][ T0] Policy zone: DMA32 [ 0.958594][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.964363][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.969832][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.981785][ T0] software IO TLB: area num 1. [ 1.215972][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=2 [ 1.250941][ T0] allocated 31457280 bytes of page_ext [ 1.254678][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.268401][ T0] Node 0, zone DMA32: page owner found early allocated 4578 pages [ 1.276261][ T0] Node 1, zone DMA32: page owner found early allocated 3203 pages [ 1.283899][ T0] Dynamic Preempt: full [ 1.287971][ T0] Running RCU self tests [ 1.291201][ T0] Running RCU synchronous self tests [ 1.295677][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.301092][ T0] rcu: RCU lockdep checking is enabled. [ 1.305723][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 1.311796][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.317537][ T0] rcu: RCU debug extended QS entry/exit. [ 1.321398][ T0] All grace periods are expedited (rcu_expedited). [ 1.325910][ T0] Trampoline variant of Tasks RCU enabled. [ 1.331120][ T0] Tracing variant of Tasks RCU enabled. [ 1.334909][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.340811][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 1.348138][ T0] Running RCU synchronous self tests [ 1.351804][ T0] RCU Tasks: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=1. [ 1.358282][ T0] RCU Tasks Trace: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=1. [ 1.444881][ T0] NR_IRQS: 4352, nr_irqs: 256, preallocated irqs: 16 [ 1.451496][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.457344][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88805f200000-0xffff88805f400000 [ 1.498725][ T0] Console: colour VGA+ 80x25 [ 1.502312][ T0] printk: legacy console [ttyS0] enabled [ 1.502312][ T0] printk: legacy console [ttyS0] enabled [ 1.510028][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.510028][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.519142][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.525224][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.528906][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.532629][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.536390][ T0] ... CLASSHASH_SIZE: 4096 [ 1.540415][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.544359][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.548245][ T0] ... CHAINHASH_SIZE: 524288 [ 1.552052][ T0] memory used by lock dependency info: 106625 kB [ 1.556636][ T0] memory used for stack traces: 8320 kB [ 1.560673][ T0] per task-struct memory footprint: 1920 bytes [ 1.565568][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.574391][ T0] ACPI: Core revision 20240827 [ 1.580286][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 1.589531][ T0] APIC: Switch to symmetric I/O mode setup [ 1.593807][ T0] DMAR: Host address width 39 [ 1.597318][ T0] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 1.604181][ T0] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap d2008c22260206 ecap f00f5e [ 1.610598][ T0] DMAR: ATSR flags: 0x1 [ 1.613544][ T0] DMAR-IR: IOAPIC id 0 under DRHD base 0xfed90000 IOMMU 0 [ 1.618700][ T0] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 1.630613][ T0] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 1.635210][ T0] x2apic enabled [ 1.639074][ T0] APIC: Switched APIC routing to: cluster x2apic [ 1.661052][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 1.666857][ T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980) [ 1.677998][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.687864][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 1.692332][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 1.696929][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.703649][ T0] Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2 BHB attacks! [ 1.706880][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.716853][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 1.721480][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.726857][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 1.736858][ T0] RETBleed: Mitigation: Enhanced IBRS [ 1.740542][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.746920][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.753449][ T0] TAA: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.756856][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.762807][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.766855][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.771455][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.776855][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 1.781387][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 1.786852][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 1.791846][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.796856][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 1.801409][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 1.806850][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 1.811092][ T0] x86/fpu: Enabled xstate features 0xe7, context size is 2432 bytes, using 'compacted' format. [ 2.217722][ T0] Freeing SMP alternatives memory: 128K [ 2.221282][ T0] pid_max: default: 32768 minimum: 301 [ 2.225411][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 2.227407][ T0] landlock: Up and running. [ 2.230450][ T0] Yama: becoming mindful. [ 2.237327][ T0] TOMOYO Linux initialized [ 2.240985][ T0] AppArmor: AppArmor initialized [ 2.248189][ T0] LSM support for eBPF active [ 2.254144][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc hugepage) [ 2.260264][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 2.267081][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc) [ 2.272561][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc) [ 2.287578][ T0] Running RCU synchronous self tests [ 2.291017][ T0] Running RCU synchronous self tests [ 2.407249][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.80GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 2.419960][ T1] Running RCU Tasks wait API self tests [ 2.527299][ T1] Running RCU Tasks Trace wait API self tests [ 2.531460][ T1] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only. [ 2.538000][ T1] signal: max sigframe size: 3632 [ 2.542048][ T1] rcu: Hierarchical SRCU implementation. [ 2.545663][ T1] rcu: Max phase no-delay instances is 1000. [ 2.546932][ T15] Callback from call_rcu_tasks_trace() invoked. [ 2.560496][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.565490][ T1] smp: Bringing up secondary CPUs ... [ 2.567214][ T1] smp: Brought up 2 nodes, 1 CPU [ 2.570152][ T1] smpboot: Total of 1 processors activated (5599.99 BogoMIPS) [ 2.578040][ T1] Memory: 751180K/1572332K available (180224K kernel code, 28390K rwdata, 37524K rodata, 26704K init, 121324K bss, 777296K reserved, 0K cma-reserved) [ 2.593090][ T1] devtmpfs: initialized [ 2.598757][ T1] x86/mm: Memory block size: 128MB [ 2.629467][ T1] Running RCU synchronous self tests [ 2.633125][ T1] Running RCU synchronous self tests [ 2.637113][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.644477][ T1] futex hash table entries: 256 (order: 3, 32768 bytes, vmalloc) [ 2.650685][ T1] PM: RTC time: 03:04:57, date: 2024-12-16 [ 2.672888][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.680436][ T1] audit: initializing netlink subsys (disabled) [ 2.684953][ T25] audit: type=2000 audit(1734318297.638:1): state=initialized audit_enabled=0 res=1 [ 2.689741][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.689757][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.697076][ T1] cpuidle: using governor menu [ 2.705825][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.710912][ T1] dca service started, version 1.12.1 [ 2.717464][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff] [ 2.723670][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry [ 2.811041][ T1] PCI: Using configuration type 1 for base access [ 2.828843][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.833771][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.846866][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.851788][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.867014][ T14] Callback from call_rcu_tasks() invoked. [ 2.886905][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.894263][ T1] raid6: skipped pq benchmark and selected avx512x4 [ 2.906921][ T1] raid6: using avx512x2 recovery algorithm [ 2.912624][ T1] ACPI: Added _OSI(Module Device) [ 2.915935][ T1] ACPI: Added _OSI(Processor Device) [ 2.927042][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.930848][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.098485][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.165138][ T1] ACPI: Interpreter enabled [ 3.177212][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.180332][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.185182][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.196868][ T1] PCI: Using E820 reservations for host bridge windows [ 3.205191][ T1] ACPI: Enabled 4 GPEs in block 00 to 3F [ 3.503457][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.517140][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 3.525682][ T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR] [ 3.541320][ T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability] [ 3.559104][ T1] PCI host bridge to bus 0000:00 [ 3.562406][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.577117][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.582189][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.596903][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.602351][ T1] pci_bus 0000:00: root bus resource [mem 0x60000000-0xafffffff window] [ 3.616895][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.622338][ T1] pci_bus 0000:00: root bus resource [mem 0x5c0000000-0xdbfffffff window] [ 3.637050][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.641292][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint [ 3.662799][ T1] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 3.682225][ T1] pci 0000:00:01.0: BAR 0 [mem 0xfc000000-0xfc7fffff pref] [ 3.705966][ T1] pci 0000:00:01.0: BAR 2 [mem 0xfca00000-0xfca03fff 64bit pref] [ 3.720795][ T1] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff] [ 3.742883][ T1] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 3.758081][ T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.780182][ T1] pci 0000:00:02.0: [8086:10d3] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint [ 3.799883][ T1] pci 0000:00:02.0: BAR 0 [mem 0xfea80000-0xfea9ffff] [ 3.818273][ T1] pci 0000:00:02.0: BAR 1 [mem 0xfeaa0000-0xfeabffff] [ 3.826438][ T1] pci 0000:00:02.0: BAR 2 [io 0xc080-0xc09f] [ 3.839573][ T1] pci 0000:00:02.0: BAR 3 [mem 0xfeaf0000-0xfeaf3fff] [ 3.863711][ T1] pci 0000:00:02.0: ROM [mem 0xfea00000-0xfea3ffff pref] [ 3.885258][ T1] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.900699][ T1] pci 0000:00:03.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.916884][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfeaf5000-0xfeaf5fff] [ 3.938154][ T1] pci 0000:00:03.0: BAR 4 [mem 0xfca04000-0xfca07fff 64bit pref] [ 3.961701][ T1] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 3.983303][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 3.997143][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 4.004090][ T1] pci 0000:00:04.0: bridge window [mem 0xfc800000-0xfc9fffff 64bit pref] [ 4.024143][ T1] pci 0000:00:05.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint [ 4.040871][ T1] pci 0000:00:05.0: BAR 0 [io 0xc0c0-0xc0df] [ 4.058370][ T1] pci 0000:00:05.0: BAR 1 [mem 0xfeaf6000-0xfeaf6fff] [ 4.081351][ T1] pci 0000:00:05.0: BAR 4 [mem 0xfca08000-0xfca0bfff 64bit pref] [ 4.117627][ T1] pci 0000:00:06.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint [ 4.136874][ T1] pci 0000:00:06.0: BAR 0 [mem 0xfeac0000-0xfeadffff] [ 4.144008][ T1] pci 0000:00:06.0: BAR 1 [io 0xc000-0xc03f] [ 4.180408][ T1] pci 0000:00:06.0: ROM [mem 0xfea40000-0xfea7ffff pref] [ 4.200247][ T1] pci 0000:00:07.0: [1af4:1110] type 00 class 0x050000 conventional PCI endpoint [ 4.222135][ T1] pci 0000:00:07.0: BAR 0 [mem 0xfeaf7000-0xfeaf70ff] [ 4.238670][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfeaf8000-0xfeaf8fff] [ 4.256988][ T1] pci 0000:00:07.0: BAR 2 [mem 0xfca0c000-0xfca0cfff 64bit pref] [ 4.301801][ T1] pci 0000:00:08.0: [1af4:1110] type 00 class 0x050000 conventional PCI endpoint [ 4.320763][ T1] pci 0000:00:08.0: BAR 0 [mem 0xfeaf9000-0xfeaf90ff] [ 4.342228][ T1] pci 0000:00:08.0: BAR 2 [mem 0xfa000000-0xfbffffff 64bit pref] [ 4.384074][ T1] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint [ 4.403903][ T1] pci 0000:00:1d.0: BAR 4 [io 0xc0e0-0xc0ff] [ 4.430266][ T1] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 conventional PCI endpoint [ 4.454249][ T1] pci 0000:00:1d.1: BAR 4 [io 0xc100-0xc11f] [ 4.472265][ T1] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 conventional PCI endpoint [ 4.494913][ T1] pci 0000:00:1d.2: BAR 4 [io 0xc120-0xc13f] [ 4.512618][ T1] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 conventional PCI endpoint [ 4.528716][ T1] pci 0000:00:1d.7: BAR 0 [mem 0xfeafa000-0xfeafafff] [ 4.555886][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint [ 4.570039][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 4.589550][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint [ 4.626893][ T1] pci 0000:00:1f.2: BAR 4 [io 0xc140-0xc15f] [ 4.632537][ T1] pci 0000:00:1f.2: BAR 5 [mem 0xfeafb000-0xfeafbfff] [ 4.653149][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint [ 4.676414][ T1] pci 0000:00:1f.3: BAR 4 [io 0x0700-0x073f] [ 4.694362][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 4.716626][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 4.729743][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 4.736520][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 4.749594][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 4.756526][ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10 [ 4.769406][ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10 [ 4.776397][ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 4.789387][ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 4.794233][ T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16 [ 4.807320][ T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17 [ 4.812185][ T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18 [ 4.826987][ T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19 [ 4.831883][ T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20 [ 4.836645][ T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21 [ 4.847242][ T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22 [ 4.851986][ T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23 [ 4.890469][ T1] iommu: Default domain type: Translated [ 4.894090][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 4.911447][ T1] SCSI subsystem initialized [ 4.918170][ T1] ACPI: bus type USB registered [ 4.921797][ T1] usbcore: registered new interface driver usbfs [ 4.926011][ T1] usbcore: registered new interface driver hub [ 4.937312][ T1] usbcore: registered new device driver usb [ 4.942576][ T1] mc: Linux media interface: v0.10 [ 4.945961][ T1] videodev: Linux video capture interface: v2.00 [ 4.957708][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.961584][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.976993][ T1] PTP clock support registered [ 4.988549][ T1] EDAC MC: Ver: 3.0.0 [ 5.009458][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.028885][ T1] Bluetooth: Core ver 2.22 [ 5.031998][ T1] NET: Registered PF_BLUETOOTH protocol family [ 5.036055][ T1] Bluetooth: HCI device and connection manager initialized [ 5.047297][ T1] Bluetooth: HCI socket layer initialized [ 5.050670][ T1] Bluetooth: L2CAP socket layer initialized [ 5.054150][ T1] Bluetooth: SCO socket layer initialized [ 5.067007][ T1] NET: Registered PF_ATMPVC protocol family [ 5.070655][ T1] NET: Registered PF_ATMSVC protocol family [ 5.074748][ T1] NetLabel: Initializing [ 5.086869][ T1] NetLabel: domain hash size = 128 [ 5.090285][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.094876][ T1] NetLabel: unlabeled traffic allowed by default [ 5.109128][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.114117][ T1] NET: Registered PF_NFC protocol family [ 5.127061][ T1] PCI: Using ACPI for IRQ routing [ 5.975218][ T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 5.976834][ T1] pci 0000:00:01.0: vgaarb: bridge control possible [ 5.976834][ T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 5.986906][ T1] vgaarb: loaded [ 5.991242][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 5.994451][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 6.013295][ T1] clocksource: Switched to clocksource kvm-clock [ 6.023911][ T1] VFS: Disk quotas dquot_6.6.0 [ 6.026817][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.042591][ T1] netfs: FS-Cache loaded [ 6.060340][ T1] CacheFiles: Loaded [ 6.063486][ T1] TOMOYO: 2.6.0 [ 6.065731][ T1] Mandatory Access Control activated. [ 6.083138][ T1] AppArmor: AppArmor Filesystem Enabled [ 6.087449][ T1] pnp: PnP ACPI init [ 6.106597][ T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved [ 6.141633][ T1] pnp: PnP ACPI: found 6 devices [ 6.224624][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.250179][ T1] NET: Registered PF_INET protocol family [ 6.259019][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, vmalloc) [ 6.283305][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 6.300198][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 6.307529][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 6.323743][ T1] TCP bind hash table entries: 16384 (order: 9, 2359296 bytes, vmalloc hugepage) [ 6.342143][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 6.349471][ T1] MPTCP token hash table entries: 2048 (order: 5, 180224 bytes, vmalloc) [ 6.371400][ T1] UDP hash table entries: 1024 (order: 6, 262144 bytes, vmalloc) [ 6.377238][ T1] UDP-Lite hash table entries: 1024 (order: 6, 262144 bytes, vmalloc) [ 6.401165][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 6.408737][ T1] RPC: Registered named UNIX socket transport module. [ 6.420172][ T1] RPC: Registered udp transport module. [ 6.423894][ T1] RPC: Registered tcp transport module. [ 6.427584][ T1] RPC: Registered tcp-with-tls transport module. [ 6.450171][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 6.457149][ T1] NET: Registered PF_XDP protocol family [ 6.470213][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 6.476106][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 6.490224][ T1] pci 0000:00:04.0: PCI bridge to [bus 01] [ 6.494032][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 6.511298][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 6.517482][ T1] pci 0000:00:04.0: bridge window [mem 0xfc800000-0xfc9fffff 64bit pref] [ 6.532949][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 6.537215][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 6.560183][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 6.565124][ T1] pci_bus 0000:00: resource 7 [mem 0x60000000-0xafffffff window] [ 6.580184][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 6.585235][ T1] pci_bus 0000:00: resource 9 [mem 0x5c0000000-0xdbfffffff window] [ 6.600195][ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 6.604172][ T1] pci_bus 0000:01: resource 1 [mem 0xfe800000-0xfe9fffff] [ 6.608755][ T1] pci_bus 0000:01: resource 2 [mem 0xfc800000-0xfc9fffff 64bit pref] [ 6.657449][ T1] ACPI: \_SB_.GSIA: Enabled at IRQ 16 [ 6.696891][ T1] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x19e0 took 63824 usecs [ 6.744751][ T1] ACPI: \_SB_.GSIB: Enabled at IRQ 17 [ 6.786229][ T1] pci 0000:00:1d.1: quirk_usb_early_handoff+0x0/0x19e0 took 64256 usecs [ 6.825012][ T1] ACPI: \_SB_.GSIC: Enabled at IRQ 18 [ 6.864776][ T1] pci 0000:00:1d.2: quirk_usb_early_handoff+0x0/0x19e0 took 62599 usecs [ 6.906489][ T1] ACPI: \_SB_.GSID: Enabled at IRQ 19 [ 6.947461][ T1] pci 0000:00:1d.7: quirk_usb_early_handoff+0x0/0x19e0 took 65564 usecs [ 6.970624][ T1] PCI: CLS 0 bytes, default 64 [ 6.978397][ T1] DMAR: No RMRR found [ 6.981186][ T1] DMAR: No SATC found [ 6.984202][ T1] DMAR: dmar0: Using Queued invalidation [ 7.001714][ T55] kworker/u4:1 (55) used greatest stack depth: 25360 bytes left [ 7.008641][ T1] pci 0000:00:00.0: Adding to iommu group 0 [ 7.020632][ T1] pci 0000:00:01.0: Adding to iommu group 1 [ 7.024850][ T1] pci 0000:00:02.0: Adding to iommu group 2 [ 7.029008][ T1] pci 0000:00:03.0: Adding to iommu group 3 [ 7.050605][ T1] pci 0000:00:04.0: Adding to iommu group 4 [ 7.054761][ T1] pci 0000:00:05.0: Adding to iommu group 5 [ 7.058911][ T1] pci 0000:00:06.0: Adding to iommu group 6 [ 7.070494][ T1] pci 0000:00:07.0: Adding to iommu group 7 [ 7.074436][ T1] pci 0000:00:08.0: Adding to iommu group 8 [ 7.078413][ T1] pci 0000:00:1d.0: Adding to iommu group 9 [ 7.100386][ T1] pci 0000:00:1d.1: Adding to iommu group 9 [ 7.104419][ T1] pci 0000:00:1d.2: Adding to iommu group 9 [ 7.108468][ T1] pci 0000:00:1d.7: Adding to iommu group 9 [ 7.120795][ T1] pci 0000:00:1f.0: Adding to iommu group 10 [ 7.124967][ T1] pci 0000:00:1f.2: Adding to iommu group 10 [ 7.128874][ T1] pci 0000:00:1f.3: Adding to iommu group 10 [ 7.240354][ T1] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 7.244793][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.249267][ T1] software IO TLB: mapped [mem 0x000000005a200000-0x000000005e200000] (64MB) [ 7.271021][ T1] ACPI: bus type thunderbolt registered [ 7.283039][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.288868][ T1] no MSR PMU driver. [ 7.321751][ T1] kvm_amd: CPU 0 isn't AMD or Hygon [ 7.335366][ T1] AES CTR mode by8 optimization enabled [ 8.055755][ T1] Initialise system trusted keyrings [ 8.065550][ T1] workingset: timestamp_bits=40 max_order=18 bucket_order=0 [ 8.075364][ T1] DLM installed [ 8.079895][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.088739][ T1] NFS: Registering the id_resolver key type [ 8.093775][ T1] Key type id_resolver registered [ 8.096944][ T1] Key type id_legacy registered [ 8.100027][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.105015][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 8.116776][ T1] Key type cifs.spnego registered [ 8.120282][ T1] Key type cifs.idmap registered [ 8.125127][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 8.128733][ T1] ntfs3: Read-only LZX/Xpress compression included [ 8.133221][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 8.137082][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 8.144218][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 8.147955][ T1] QNX4 filesystem 0.2.3 registered. [ 8.151567][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 8.156153][ T1] fuse: init (API version 7.41) [ 8.162892][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 8.168083][ T1] orangefs_init: module version upstream loaded [ 8.172620][ T1] JFS: nTxBlock = 6211, nTxLock = 49689 [ 8.194732][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.203006][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.207339][ T1] NILFS version 2 loaded [ 8.209996][ T1] befs: version: 0.9.3 [ 8.213229][ T1] ocfs2: Registered cluster interface o2cb [ 8.218120][ T1] ocfs2: Registered cluster interface user [ 8.222314][ T1] OCFS2 User DLM kernel interface loaded [ 8.235935][ T1] gfs2: GFS2 installed [ 8.249650][ T1] ceph: loaded (mds proto 32) [ 8.279244][ T1] NET: Registered PF_ALG protocol family [ 8.283476][ T1] xor: automatically using best checksumming function avx [ 8.288814][ T1] async_tx: api initialized (async) [ 8.293362][ T1] Key type asymmetric registered [ 8.296646][ T1] Asymmetric key parser 'x509' registered [ 8.300059][ T1] Asymmetric key parser 'pkcs8' registered [ 8.303827][ T1] Key type pkcs7_test registered [ 8.308017][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 8.314213][ T1] io scheduler mq-deadline registered [ 8.317841][ T1] io scheduler kyber registered [ 8.321597][ T1] io scheduler bfq registered [ 8.351586][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20 [ 8.364434][ T1] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 8.372985][ T1] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 8.385787][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.421277][ T1] ACPI: button: Power Button [PWRF] [ 8.615707][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.639926][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21 [ 8.670647][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23 [ 9.142808][ T1] N_HDLC line discipline registered with maxframe=4096 [ 9.147078][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.159538][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.199845][ T1] Non-volatile memory driver v1.3 [ 9.212518][ T1] Linux agpgart interface v0.103 [ 9.217982][ T1] usbcore: registered new interface driver xillyusb [ 9.230983][ T1] ACPI: bus type drm_connector registered [ 9.243717][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 9.254555][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 9.337034][ T1] Console: switching to colour frame buffer device 128x48 [ 9.357790][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 9.363325][ T1] usbcore: registered new interface driver udl [ 9.368267][ T1] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 9.372628][ T1] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 9.378603][ T1] [drm] features: -virgl +edid -resource_blob -host_visible [ 9.378621][ T1] [drm] features: -context_init [ 9.389356][ T1] [drm] number of scanouts: 1 [ 9.389406][ T1] [drm] number of cap sets: 0 [ 9.404082][ T1] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:01.0 on minor 2 [ 9.438011][ T1] fbcon: virtio_gpudrmfb (fb1) is primary device [ 9.438032][ T1] fbcon: Remapping primary device, fb1, to tty 1-63 [ 286.250365][ T26] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 286.250495][ T26] Not tainted 6.13.0-rc2-syzkaller-00382-gdccbe2047a5b #0 [ 286.250505][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.250512][ T26] task:swapper/0 state:D stack:18128 pid:1 tgid:1 ppid:0 flags:0x00004000 [ 286.250547][ T26] Call Trace: [ 286.250581][ T26] [ 286.250591][ T26] __schedule+0x1850/0x4c30 [ 286.251601][ T26] ? __pfx___schedule+0x10/0x10 [ 286.251623][ T26] ? __pfx_lock_release+0x10/0x10 [ 286.251638][ T26] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.251663][ T26] ? schedule+0x90/0x320 [ 286.251677][ T26] schedule+0x14b/0x320 [ 286.251694][ T26] virtio_gpu_queue_fenced_ctrl_buffer+0x720/0xff0 [ 286.251786][ T26] ? __pfx_virtio_gpu_queue_fenced_ctrl_buffer+0x10/0x10 [ 286.251801][ T26] ? ret_from_fork_asm+0x1a/0x30 [ 286.251815][ T26] ? __pfx_autoremove_wake_function+0x10/0x10 [ 286.251839][ T26] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 286.251855][ T26] ? kmem_cache_alloc_noprof+0x22d/0x380 [ 286.251872][ T26] ? __asan_memset+0x23/0x50 [ 286.251890][ T26] virtio_gpu_primary_plane_update+0xd39/0x1590 [ 286.251908][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.251926][ T26] ? drm_atomic_helper_update_legacy_modeset_state+0x6ac/0x9e0 [ 286.251944][ T26] ? __pfx_virtio_gpu_primary_plane_update+0x10/0x10 [ 286.251962][ T26] ? drm_atomic_helper_update_legacy_modeset_state+0x982/0x9e0 [ 286.251978][ T26] ? drm_calc_timestamping_constants+0x24c/0x650 [ 286.251999][ T26] drm_atomic_helper_commit_planes+0x5ee/0xe00 [ 286.252025][ T26] drm_atomic_helper_commit_tail+0x5e/0x500 [ 286.252041][ T26] ? drm_atomic_helper_wait_for_dependencies+0x6b3/0x730 [ 286.252065][ T26] commit_tail+0x2c1/0x3c0 [ 286.252086][ T26] drm_atomic_helper_commit+0x953/0x9f0 [ 286.252105][ T26] ? __pfx_drm_atomic_helper_commit+0x10/0x10 [ 286.252124][ T26] drm_atomic_commit+0x294/0x2f0 [ 286.252143][ T26] ? __pfx_drm_atomic_commit+0x10/0x10 [ 286.252167][ T26] ? __pfx___drm_printfn_info+0x10/0x10 [ 286.252189][ T26] drm_client_modeset_commit_atomic+0x670/0x7d0 [ 286.252209][ T26] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 286.252223][ T26] ? trace_contention_end+0x3c/0x120 [ 286.252250][ T26] ? __pfx___mutex_lock+0x10/0x10 [ 286.252275][ T26] drm_client_modeset_commit_locked+0xe0/0x520 [ 286.252294][ T26] drm_fb_helper_pan_display+0x379/0xc10 [ 286.252319][ T26] fb_pan_display+0x3a3/0x680 [ 286.252370][ T26] ? __pfx_drm_fb_helper_pan_display+0x10/0x10 [ 286.252393][ T26] bit_update_start+0x4d/0x1c0 [ 286.252410][ T26] fbcon_switch+0x144b/0x2250 [ 286.252431][ T26] ? __pfx_fbcon_switch+0x10/0x10 [ 286.252453][ T26] ? __pfx_hide_cursor+0x10/0x10 [ 286.252472][ T26] ? is_console_locked+0x9/0x20 [ 286.252488][ T26] ? set_origin+0x344/0x480 [ 286.252505][ T26] redraw_screen+0x546/0xe90 [ 286.252525][ T26] ? __pfx_redraw_screen+0x10/0x10 [ 286.252542][ T26] ? fb_prepare_logo+0x3d0/0x510 [ 286.252555][ T26] ? fbcon_prepare_logo+0x53f/0xd20 [ 286.252571][ T26] fbcon_prepare_logo+0x9ba/0xd20 [ 286.252591][ T26] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 286.252610][ T26] set_con2fb_map+0xc24/0x11e0 [ 286.252625][ T26] ? con_is_bound+0x154/0x1e0 [ 286.252643][ T26] fbcon_fb_registered+0x251/0x620 [ 286.252657][ T26] register_framebuffer+0x654/0x810 [ 286.252674][ T26] ? __pfx_register_framebuffer+0x10/0x10 [ 286.252696][ T26] __drm_fb_helper_initial_config_and_unlock+0x1697/0x1cc0 [ 286.252725][ T26] ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10 [ 286.252742][ T26] ? drm_client_register+0x4e/0x210 [ 286.252765][ T26] drm_fbdev_client_hotplug+0x16e/0x230 [ 286.252785][ T26] drm_client_register+0x17f/0x210 [ 286.252801][ T26] drm_fbdev_client_setup+0x1a9/0x3b0 [ 286.252821][ T26] drm_client_setup+0x1d/0x90 [ 286.252838][ T26] virtio_gpu_probe+0x22b/0x3c0 [ 286.252858][ T26] virtio_dev_probe+0x931/0xc80 [ 286.252880][ T26] ? __pfx_virtio_dev_probe+0x10/0x10 [ 286.252896][ T26] really_probe+0x2b8/0xad0 [ 286.252915][ T26] __driver_probe_device+0x1a2/0x390 [ 286.252931][ T26] driver_probe_device+0x50/0x430 [ 286.252948][ T26] __driver_attach+0x45f/0x710 [ 286.252961][ T26] ? __pfx___driver_attach+0x10/0x10 [ 286.252975][ T26] bus_for_each_dev+0x239/0x2b0 [ 286.252991][ T26] ? __pfx___driver_attach+0x10/0x10 [ 286.253006][ T26] ? __pfx_bus_for_each_dev+0x10/0x10 [ 286.253028][ T26] bus_add_driver+0x346/0x670 [ 286.253049][ T26] driver_register+0x23a/0x320 [ 286.253064][ T26] ? __pfx_virtio_gpu_driver_init+0x10/0x10 [ 286.253085][ T26] do_one_initcall+0x248/0x870 [ 286.253140][ T26] ? __pfx_virtio_gpu_driver_init+0x10/0x10 [ 286.253166][ T26] ? __pfx_do_one_initcall+0x10/0x10 [ 286.253226][ T26] ? __pfx_parse_args+0x10/0x10 [ 286.253261][ T26] ? rcu_is_watching+0x15/0xb0 [ 286.253280][ T26] do_initcall_level+0x157/0x210 [ 286.253330][ T26] do_initcalls+0x3f/0x80 [ 286.253348][ T26] kernel_init_freeable+0x435/0x5d0 [ 286.253369][ T26] ? __pfx_kernel_init_freeable+0x10/0x10 [ 286.253385][ T26] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.253399][ T26] ? __pfx_kernel_init+0x10/0x10 [ 286.253414][ T26] ? __pfx_kernel_init+0x10/0x10 [ 286.253427][ T26] ? __pfx_kernel_init+0x10/0x10 [ 286.253439][ T26] kernel_init+0x1d/0x2b0 [ 286.253452][ T26] ret_from_fork+0x4b/0x80 [ 286.253490][ T26] ? __pfx_kernel_init+0x10/0x10 [ 286.253506][ T26] ret_from_fork_asm+0x1a/0x30 [ 286.253527][ T26] [ 286.253553][ T26] INFO: task kworker/0:2:56 blocked for more than 143 seconds. [ 286.253563][ T26] Not tainted 6.13.0-rc2-syzkaller-00382-gdccbe2047a5b #0 [ 286.253572][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.253578][ T26] task:kworker/0:2 state:D stack:25616 pid:56 tgid:56 ppid:2 flags:0x00004000 [ 286.253618][ T26] Workqueue: events virtio_gpu_dequeue_ctrl_func [ 286.253634][ T26] Call Trace: [ 286.253640][ T26] [ 286.253648][ T26] __schedule+0x1850/0x4c30 [ 286.253671][ T26] ? schedule+0x90/0x320 [ 286.253691][ T26] ? __pfx___schedule+0x10/0x10 [ 286.253706][ T26] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.253720][ T26] ? __pfx_lock_release+0x10/0x10 [ 286.253736][ T26] ? kick_pool+0x1bd/0x620 [ 286.253754][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.253770][ T26] ? lockdep_hardirqs_on+0x99/0x150 [ 286.253786][ T26] ? schedule+0x90/0x320 [ 286.253801][ T26] schedule+0x14b/0x320 [ 286.253842][ T26] schedule_preempt_disabled+0x13/0x30 [ 286.253859][ T26] __mutex_lock+0x7e7/0xee0 [ 286.253877][ T26] ? __mutex_lock+0x5ef/0xee0 [ 286.253897][ T26] ? drm_client_dev_hotplug+0xd0/0x3c0 [ 286.253913][ T26] ? __pfx___mutex_lock+0x10/0x10 [ 286.253929][ T26] ? kobject_uevent_env+0x54d/0x8e0 [ 286.253949][ T26] ? drm_sysfs_hotplug_event+0x137/0x170 [ 286.253963][ T26] ? __pfx_drm_sysfs_hotplug_event+0x10/0x10 [ 286.253981][ T26] drm_client_dev_hotplug+0xd0/0x3c0 [ 286.253995][ T26] ? __pfx_virtio_gpu_cmd_get_display_info_cb+0x10/0x10 [ 286.254012][ T26] virtio_gpu_dequeue_ctrl_func+0x605/0xa50 [ 286.254026][ T26] ? __pfx_lock_acquire+0x10/0x10 [ 286.254044][ T26] ? __pfx_virtio_gpu_dequeue_ctrl_func+0x10/0x10 [ 286.254063][ T26] ? process_scheduled_works+0x976/0x1840 [ 286.254076][ T26] process_scheduled_works+0xa66/0x1840 [ 286.254106][ T26] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.254123][ T26] ? assign_work+0x364/0x3d0 [ 286.254139][ T26] worker_thread+0x870/0xd30 [ 286.254164][ T26] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.254182][ T26] ? __kthread_parkme+0x169/0x1d0 [ 286.254199][ T26] ? __pfx_worker_thread+0x10/0x10 [ 286.254211][ T26] kthread+0x2f0/0x390 [ 286.254225][ T26] ? __pfx_worker_thread+0x10/0x10 [ 286.254238][ T26] ? __pfx_kthread+0x10/0x10 [ 286.254252][ T26] ret_from_fork+0x4b/0x80 [ 286.254265][ T26] ? __pfx_kthread+0x10/0x10 [ 286.254279][ T26] ret_from_fork_asm+0x1a/0x30 [ 286.254301][ T26] [ 286.254327][ T26] [ 286.254327][ T26] Showing all locks held in the system: [ 286.254336][ T26] 10 locks held by swapper/0/1: [ 286.254344][ T26] #0: ffff88801ebcb170 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x454/0x710 [ 286.254418][ T26] #1: ffff88801faee2f8 (&dev->clientlist_mutex){+.+.}-{4:4}, at: drm_client_register+0x4e/0x210 [ 286.254481][ T26] #2: ffffffff8f0dfea8 (registration_lock){+.+.}-{4:4}, at: register_framebuffer+0x87/0x810 [ 286.254517][ T26] #3: ffffffff8e8134a0 (console_lock){+.+.}-{0:0}, at: fbcon_fb_registered+0x54/0x620 [ 286.254551][ T26] #4: ffff888033fa8280 (&helper->lock){+.+.}-{4:4}, at: drm_fb_helper_pan_display+0xbc/0xc10 [ 286.254590][ T26] #5: ffff88801faee1b0 (&dev->master_mutex){+.+.}-{4:4}, at: drm_master_internal_acquire+0x20/0x70 [ 286.254626][ T26] #6: ffff888033fa8098 (&client->modeset_mutex){+.+.}-{4:4}, at: drm_client_modeset_commit_locked+0x50/0x520 [ 286.254663][ T26] #7: ffffc90000136b50 (crtc_ww_class_acquire){+.+.}-{0:0}, at: drm_client_modeset_commit_atomic+0xcf/0x7d0 [ 286.254699][ T26] #8: ffffc90000136b78 (crtc_ww_class_mutex){+.+.}-{4:4}, at: drm_client_modeset_commit_atomic+0xcf/0x7d0 [ 286.254734][ T26] #9: ffffffff8f1b9190 (drm_unplug_srcu){.+.+}-{0:0}, at: drm_dev_enter+0x48/0x160 [ 286.254775][ T26] 1 lock held by khungtaskd/26: [ 286.254782][ T26] #0: ffffffff8e937ae0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 286.254825][ T26] 3 locks held by kworker/0:2/56: [ 286.254832][ T26] #0: ffff88801ac74948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 286.254866][ T26] #1: ffffc9000103fd00 ((work_completion)(&vgvq->dequeue_work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 286.254900][ T26] #2: ffff88801faee2f8 (&dev->clientlist_mutex){+.+.}-{4:4}, at: drm_client_dev_hotplug+0xd0/0x3c0 [ 286.254933][ T26] 2 locks held by kworker/u4:4/79: [ 286.254940][ T26] #0: ffff88801ac79148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 286.254973][ T26] #1: ffffc900012bfd00 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 286.255010][ T26] [ 286.255014][ T26] ============================================= [ 286.255014][ T26] [ 286.255021][ T26] Kernel panic - not syncing: hung_task: blocked tasks [ 286.255029][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.13.0-rc2-syzkaller-00382-gdccbe2047a5b #0 [ 286.255043][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 286.255051][ T26] Call Trace: [ 286.255056][ T26] [ 286.255061][ T26] dump_stack_lvl+0x241/0x360 [ 286.255080][ T26] ? __pfx_dump_stack_lvl+0x10/0x10 [ 286.255096][ T26] ? __pfx__printk+0x10/0x10 [ 286.255129][ T26] ? vscnprintf+0x5d/0x90 [ 286.255144][ T26] panic+0x349/0x880 [ 286.255165][ T26] ? __wake_up_klogd+0xcc/0x110 [ 286.255177][ T26] ? __pfx_panic+0x10/0x10 [ 286.255192][ T26] ? __wake_up_klogd+0xcc/0x110 [ 286.255209][ T26] ? debug_show_all_locks+0x24a/0x2a0 [ 286.255222][ T26] ? debug_show_all_locks+0x55/0x2a0 [ 286.255237][ T26] watchdog+0x1035/0x1040 [ 286.255252][ T26] ? watchdog+0x1ea/0x1040 [ 286.255267][ T26] ? __pfx_watchdog+0x10/0x10 [ 286.255280][ T26] kthread+0x2f0/0x390 [ 286.255294][ T26] ? __pfx_watchdog+0x10/0x10 [ 286.255307][ T26] ? __pfx_kthread+0x10/0x10 [ 286.255320][ T26] ret_from_fork+0x4b/0x80 [ 286.255332][ T26] ? __pfx_kthread+0x10/0x10 [ 286.255346][ T26] ret_from_fork_asm+0x1a/0x30 [ 286.255363][ T26] [ 286.255635][ T26] Kernel Offset: disabled