failed to run ["ssh" "-p" "34993" "-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 34993 timed out
ftruncate: Invalid argument
qemu-system-x86_64: warning: hub 0 is not connected to host network
[ 0.000000][ T0] Linux version 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd (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
[ 0.000009][ T0] kvm-clock: using sched offset of 2200875016 cycles
[ 0.004942][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.027579][ T0] last_pfn = 0x5ffdd max_arch_pfn = 0x400000000
[ 0.033333][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[ 0.040453][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.055562][ T0] found SMP MP-table at [mem 0x000f53d0-0x000f53df]
[ 0.061006][ T0] Using GB pages for direct mapping
[ 0.069215][ T0] ACPI: Early table checksum verification disabled
[ 0.074781][ T0] ACPI: RSDP 0x00000000000F5210 000014 (v00 BOCHS )
[ 0.080695][ T0] ACPI: RSDT 0x000000005FFE2582 000048 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.089072][ T0] ACPI: FACP 0x000000005FFE1849 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.097356][ T0] ACPI: DSDT 0x000000005FFDF040 002809 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.106010][ T0] ACPI: FACS 0x000000005FFDF000 000040
[ 0.110609][ T0] ACPI: APIC 0x000000005FFE193D 000078 (v03 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.119179][ T0] ACPI: HPET 0x000000005FFE19B5 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.127812][ T0] ACPI: SRAT 0x000000005FFE19ED 0000E0 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.136041][ T0] ACPI: MCFG 0x000000005FFE1ACD 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.144924][ T0] ACPI: DMAR 0x000000005FFE1B09 0000D0 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.153469][ T0] ACPI: SSDT 0x000000005FFE1BD9 0008A1 (v01 BOCHS NVDIMM 00000001 BXPC 00000001)
[ 0.161427][ T0] ACPI: NFIT 0x000000005FFE247A 0000E0 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.169405][ T0] ACPI: WAET 0x000000005FFE255A 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.177734][ T0] ACPI: Reserving FACP table memory at [mem 0x5ffe1849-0x5ffe193c]
[ 0.184314][ T0] ACPI: Reserving DSDT table memory at [mem 0x5ffdf040-0x5ffe1848]
[ 0.191470][ T0] ACPI: Reserving FACS table memory at [mem 0x5ffdf000-0x5ffdf03f]
[ 0.199966][ T0] ACPI: Reserving APIC table memory at [mem 0x5ffe193d-0x5ffe19b4]
[ 0.208116][ T0] ACPI: Reserving HPET table memory at [mem 0x5ffe19b5-0x5ffe19ec]
[ 0.215245][ T0] ACPI: Reserving SRAT table memory at [mem 0x5ffe19ed-0x5ffe1acc]
[ 0.221831][ T0] ACPI: Reserving MCFG table memory at [mem 0x5ffe1acd-0x5ffe1b08]
[ 0.228805][ T0] ACPI: Reserving DMAR table memory at [mem 0x5ffe1b09-0x5ffe1bd8]
[ 0.235256][ T0] ACPI: Reserving SSDT table memory at [mem 0x5ffe1bd9-0x5ffe2479]
[ 0.242274][ T0] ACPI: Reserving NFIT table memory at [mem 0x5ffe247a-0x5ffe2559]
[ 0.248908][ T0] ACPI: Reserving WAET table memory at [mem 0x5ffe255a-0x5ffe2581]
[ 0.255982][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.261801][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x5fffffff]
[ 0.267623][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x103ffffff] non-volatile
[ 0.274724][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x59fffffff] hotplug
[ 0.280993][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0x5ffdcfff] -> [mem 0x00001000-0x5ffdcfff]
[ 0.290640][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000030000fff] (768MB)
[ 0.297808][ T0] Faking node 1 at [mem 0x0000000030001000-0x000000005ffdcfff] (767MB)
[ 0.305147][ T0] NODE_DATA(0) allocated [mem 0x2fffb540-0x30000fff]
[ 0.312558][ T0] NODE_DATA(1) allocated [mem 0x5ffd6540-0x5ffdbfff]
[ 0.328887][ T0] Zone ranges:
[ 0.331619][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.337854][ T0] DMA32 [mem 0x0000000001000000-0x000000005ffdcfff]
[ 0.343564][ T0] Normal empty
[ 0.346667][ T0] Device empty
[ 0.349890][ T0] Movable zone start for each node
[ 0.353977][ T0] Early memory node ranges
[ 0.357622][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.363787][ T0] node 0: [mem 0x0000000000100000-0x0000000030000fff]
[ 0.369664][ T0] node 1: [mem 0x0000000030001000-0x000000005ffdcfff]
[ 0.375833][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000030000fff]
[ 0.382403][ T0] Initmem setup node 1 [mem 0x0000000030001000-0x000000005ffdcfff]
[ 0.389119][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.394984][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.422896][ T0] On node 1, zone DMA32: 35 pages in unavailable ranges
[ 0.541318][ T0] kasan: KernelAddressSanitizer initialized
[ 0.553983][ T0] ACPI: PM-Timer IO Port: 0x608
[ 0.558015][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.563669][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
[ 0.569349][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.574890][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.581061][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.587380][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.593580][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.599990][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.605895][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.610816][ T0] TSC deadline timer available
[ 0.614715][ T0] CPU topo: Max. logical packages: 1
[ 0.619192][ T0] CPU topo: Max. logical dies: 1
[ 0.623650][ T0] CPU topo: Max. dies per package: 1
[ 0.628088][ T0] CPU topo: Max. threads per core: 1
[ 0.632498][ T0] CPU topo: Num. cores per package: 1
[ 0.637240][ T0] CPU topo: Num. threads per package: 1
[ 0.641918][ T0] CPU topo: Allowing 1 present CPUs plus 0 hotplug CPUs
[ 0.647660][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[ 0.654305][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.661089][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.667956][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.674718][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.681517][ T0] [mem 0x60000000-0xafffffff] available for PCI devices
[ 0.686930][ T0] Booting paravirtualized kernel on KVM
[ 0.691219][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.781209][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:2
[ 0.789057][ T0] percpu: Embedded 74 pages/cpu s264584 r8192 d30328 u2097152
[ 0.795656][ T0] kvm-guest: PV spinlocks disabled, single CPU
[ 0.800859][ 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=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 root=/dev/sda console=ttyS0 root=/dev/sda1 loop.max_loop=1 dummy_hcd.num=1 netrom.nr_ndevs=1 rose.rose_ndevs=1
[ 0.881612][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl", will be passed to user space.
[ 0.891642][ T0] random: crng init done
[ 0.895307][ T0] Fallback order for Node 0: 0 1
[ 0.895340][ T0] Fallback order for Node 1: 1 0
[ 0.895355][ T0] Built 2 zonelists, mobility grouping on. Total pages: 393083
[ 0.906945][ T0] Policy zone: DMA32
[ 0.910732][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[ 0.915590][ T0] stackdepot: allocating hash table via alloc_large_system_hash
[ 0.920471][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[ 0.934813][ T0] software IO TLB: area num 1.
[ 1.170470][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=2
[ 1.211641][ T0] allocated 31457280 bytes of page_ext
[ 1.215068][ T0] Node 0, zone DMA: page owner found early allocated 0 pages
[ 1.229675][ T0] Node 0, zone DMA32: page owner found early allocated 4578 pages
[ 1.237666][ T0] Node 1, zone DMA32: page owner found early allocated 3203 pages
[ 1.244710][ T0] Dynamic Preempt: full
[ 1.248629][ T0] Running RCU self tests
[ 1.251561][ T0] Running RCU synchronous self tests
[ 1.255228][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 1.259462][ T0] rcu: RCU lockdep checking is enabled.
[ 1.263320][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[ 1.268272][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 1.273247][ T0] rcu: RCU debug extended QS entry/exit.
[ 1.277096][ T0] All grace periods are expedited (rcu_expedited).
[ 1.281373][ T0] Trampoline variant of Tasks RCU enabled.
[ 1.285486][ T0] Tracing variant of Tasks RCU enabled.
[ 1.289204][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 1.295025][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 1.300359][ T0] Running RCU synchronous self tests
[ 1.303784][ T0] RCU Tasks: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=1.
[ 1.310355][ T0] RCU Tasks Trace: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=1.
[ 1.381994][ T0] NR_IRQS: 4352, nr_irqs: 256, preallocated irqs: 16
[ 1.387691][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 1.392521][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88805f200000-0xffff88805f400000
[ 1.429862][ T0] Console: colour VGA+ 80x25
[ 1.433311][ T0] printk: legacy console [ttyS0] enabled
[ 1.433311][ T0] printk: legacy console [ttyS0] enabled
[ 1.441007][ T0] printk: legacy bootconsole [earlyser0] disabled
[ 1.441007][ T0] printk: legacy bootconsole [earlyser0] disabled
[ 1.449608][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 1.455415][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 1.458683][ T0] ... MAX_LOCK_DEPTH: 48
[ 1.462121][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 1.465755][ T0] ... CLASSHASH_SIZE: 4096
[ 1.469249][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576
[ 1.473037][ T0] ... MAX_LOCKDEP_CHAINS: 1048576
[ 1.477023][ T0] ... CHAINHASH_SIZE: 524288
[ 1.480650][ T0] memory used by lock dependency info: 106625 kB
[ 1.484945][ T0] memory used for stack traces: 8320 kB
[ 1.488877][ T0] per task-struct memory footprint: 1920 bytes
[ 1.493583][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ 1.501590][ T0] ACPI: Core revision 20240827
[ 1.506402][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 1.513994][ T0] APIC: Switch to symmetric I/O mode setup
[ 1.518137][ T0] DMAR: Host address width 39
[ 1.521286][ T0] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 1.526158][ T0] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap d2008c22260206 ecap f00f5e
[ 1.532235][ T0] DMAR: ATSR flags: 0x1
[ 1.535345][ T0] DMAR-IR: IOAPIC id 0 under DRHD base 0xfed90000 IOMMU 0
[ 1.540567][ T0] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 1.551037][ T0] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 1.555566][ T0] x2apic enabled
[ 1.558689][ T0] APIC: Switched APIC routing to: cluster x2apic
[ 1.579450][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 1.584709][ T0] Calibrating delay loop (skipped) preset value.. 5599.99 BogoMIPS (lpj=27999980)
[ 1.591606][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 1.595609][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 1.599778][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 1.604782][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 1.611095][ T0] Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2 BHB attacks!
[ 1.614735][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit
[ 1.624714][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS
[ 1.628897][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 1.634717][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT
[ 1.644712][ T0] RETBleed: Mitigation: Enhanced IBRS
[ 1.648518][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 1.654760][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 1.661204][ T0] TAA: Vulnerable: Clear CPU buffers attempted, no microcode
[ 1.664716][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[ 1.670380][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 1.674716][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 1.679076][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 1.684712][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
[ 1.688484][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
[ 1.693223][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[ 1.694706][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 1.698569][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64
[ 1.704705][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512
[ 1.708713][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024
[ 1.714705][ T0] x86/fpu: Enabled xstate features 0xe7, context size is 2432 bytes, using 'compacted' format.
[ 1.980153][ T0] Freeing SMP alternatives memory: 128K
[ 1.983422][ T0] pid_max: default: 32768 minimum: 301
[ 1.985126][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm
[ 1.990926][ T0] landlock: Up and running.
[ 1.994711][ T0] Yama: becoming mindful.
[ 1.997784][ T0] TOMOYO Linux initialized
[ 2.001017][ T0] AppArmor: AppArmor initialized
[ 2.006666][ T0] LSM support for eBPF active
[ 2.013487][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc)
[ 2.016475][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc)
[ 2.024866][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc)
[ 2.030083][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc)
[ 2.038411][ T0] Running RCU synchronous self tests
[ 2.041672][ T0] Running RCU synchronous self tests
[ 2.165008][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.80GHz (family: 0x6, model: 0x55, stepping: 0x7)
[ 2.174693][ T1] Running RCU Tasks wait API self tests
[ 2.284936][ T1] Running RCU Tasks Trace wait API self tests
[ 2.288625][ T1] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only.
[ 2.294372][ T1] signal: max sigframe size: 3632
[ 2.295388][ T1] rcu: Hierarchical SRCU implementation.
[ 2.298748][ T1] rcu: Max phase no-delay instances is 1000.
[ 2.304753][ T15] Callback from call_rcu_tasks_trace() invoked.
[ 2.313549][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 2.315329][ T1] smp: Bringing up secondary CPUs ...
[ 2.318612][ T1] smp: Brought up 2 nodes, 1 CPU
[ 2.321348][ T1] smpboot: Total of 1 processors activated (5599.99 BogoMIPS)
[ 2.325671][ T1] Memory: 751660K/1572332K available (180224K kernel code, 28609K rwdata, 37780K rodata, 26688K init, 121172K bss, 777296K reserved, 0K cma-reserved)
[ 2.336065][ T1] devtmpfs: initialized
[ 2.339139][ T1] x86/mm: Memory block size: 128MB
[ 2.363238][ T1] Running RCU synchronous self tests
[ 2.364740][ T1] Running RCU synchronous self tests
[ 2.367792][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 2.374857][ T1] futex hash table entries: 256 (order: 3, 32768 bytes, vmalloc)
[ 2.380588][ T1] psi: inconsistent task state! task=11:kworker/u4:0 cpu=0 psi_flags=4 clear=0 set=4
[ 2.382097][ T1] PM: RTC time: 00:45:23, date: 2024-10-13
[ 2.403208][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 2.408120][ T1] audit: initializing netlink subsys (disabled)
[ 2.417495][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 2.417505][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 2.421225][ T24] audit: type=2000 audit(1728780323.518:1): state=initialized audit_enabled=0 res=1
[ 2.430363][ T1] cpuidle: using governor menu
[ 2.433352][ T1] NET: Registered PF_QIPCRTR protocol family
[ 2.438183][ T1] dca service started, version 1.12.1
[ 2.441719][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[ 2.444727][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[ 2.525091][ T1] PCI: Using configuration type 1 for base access
[ 2.547268][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 2.552035][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 2.564720][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 2.568973][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 2.588604][ T1] cryptd: max_cpu_qlen set to 1000
[ 2.597312][ T1] raid6: skipped pq benchmark and selected avx512x4
[ 2.601285][ T1] raid6: using avx512x2 recovery algorithm
[ 2.615857][ T1] ACPI: Added _OSI(Module Device)
[ 2.618532][ T1] ACPI: Added _OSI(Processor Device)
[ 2.621270][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.624631][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.634820][ T14] Callback from call_rcu_tasks() invoked.
[ 2.754957][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 2.801402][ T1] ACPI: Interpreter enabled
[ 2.803751][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 2.814732][ T1] ACPI: Using IOAPIC for interrupt routing
[ 2.817926][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.822612][ T1] PCI: Using E820 reservations for host bridge windows
[ 2.837000][ T1] ACPI: Enabled 4 GPEs in block 00 to 3F
[ 3.011903][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 3.024763][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[ 3.031706][ T1] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug LTR]
[ 3.048400][ T1] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability]
[ 3.053558][ T1] PCI host bridge to bus 0000:00
[ 3.064825][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 3.069632][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 3.073878][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 3.084734][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 3.089419][ T1] pci_bus 0000:00: root bus resource [mem 0x60000000-0xafffffff window]
[ 3.093487][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 3.105030][ T1] pci_bus 0000:00: root bus resource [mem 0x5c0000000-0xdbfffffff window]
[ 3.109934][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.113367][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[ 3.129760][ T1] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint
[ 3.146350][ T1] pci 0000:00:01.0: BAR 0 [mem 0xfc000000-0xfc7fffff pref]
[ 3.166420][ T1] pci 0000:00:01.0: BAR 2 [mem 0xfca00000-0xfca03fff 64bit pref]
[ 3.173884][ T1] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff]
[ 3.203683][ T1] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref]
[ 3.216182][ T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 3.228830][ T1] pci 0000:00:02.0: [8086:10d3] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint
[ 3.249277][ T1] pci 0000:00:02.0: BAR 0 [mem 0xfea80000-0xfea9ffff]
[ 3.266371][ T1] pci 0000:00:02.0: BAR 1 [mem 0xfeaa0000-0xfeabffff]
[ 3.273371][ T1] pci 0000:00:02.0: BAR 2 [io 0xc080-0xc09f]
[ 3.287421][ T1] pci 0000:00:02.0: BAR 3 [mem 0xfeaf0000-0xfeaf3fff]
[ 3.308837][ T1] pci 0000:00:02.0: ROM [mem 0xfea00000-0xfea3ffff pref]
[ 3.330978][ T1] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[ 3.348980][ T1] pci 0000:00:03.0: BAR 0 [io 0xc0a0-0xc0bf]
[ 3.364726][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfeaf5000-0xfeaf5fff]
[ 3.387789][ T1] pci 0000:00:03.0: BAR 4 [mem 0xfca04000-0xfca07fff 64bit pref]
[ 3.410843][ T1] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port
[ 3.430248][ T1] pci 0000:00:04.0: PCI bridge to [bus 01]
[ 3.433656][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff]
[ 3.445949][ T1] pci 0000:00:04.0: bridge window [mem 0xfc800000-0xfc9fffff 64bit pref]
[ 3.467657][ T1] pci 0000:00:05.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint
[ 3.484719][ T1] pci 0000:00:05.0: BAR 0 [io 0xc0c0-0xc0df]
[ 3.491271][ T1] pci 0000:00:05.0: BAR 1 [mem 0xfeaf6000-0xfeaf6fff]
[ 3.512348][ T1] pci 0000:00:05.0: BAR 4 [mem 0xfca08000-0xfca0bfff 64bit pref]
[ 3.540472][ T1] pci 0000:00:06.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint
[ 3.558486][ T1] pci 0000:00:06.0: BAR 0 [mem 0xfeac0000-0xfeadffff]
[ 3.574813][ T1] pci 0000:00:06.0: BAR 1 [io 0xc000-0xc03f]
[ 3.601405][ T1] pci 0000:00:06.0: ROM [mem 0xfea40000-0xfea7ffff pref]
[ 3.618337][ T1] pci 0000:00:07.0: [1af4:1110] type 00 class 0x050000 conventional PCI endpoint
[ 3.636826][ T1] pci 0000:00:07.0: BAR 0 [mem 0xfeaf7000-0xfeaf70ff]
[ 3.654918][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfeaf8000-0xfeaf8fff]
[ 3.662256][ T1] pci 0000:00:07.0: BAR 2 [mem 0xfca0c000-0xfca0cfff 64bit pref]
[ 3.700214][ T1] pci 0000:00:08.0: [1af4:1110] type 00 class 0x050000 conventional PCI endpoint
[ 3.717833][ T1] pci 0000:00:08.0: BAR 0 [mem 0xfeaf9000-0xfeaf90ff]
[ 3.737468][ T1] pci 0000:00:08.0: BAR 2 [mem 0xfa000000-0xfbffffff 64bit pref]
[ 3.763025][ T1] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint
[ 3.780706][ T1] pci 0000:00:1d.0: BAR 4 [io 0xc0e0-0xc0ff]
[ 3.798318][ T1] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 conventional PCI endpoint
[ 3.819925][ T1] pci 0000:00:1d.1: BAR 4 [io 0xc100-0xc11f]
[ 3.839030][ T1] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 conventional PCI endpoint
[ 3.860819][ T1] pci 0000:00:1d.2: BAR 4 [io 0xc120-0xc13f]
[ 3.879031][ T1] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 conventional PCI endpoint
[ 3.896112][ T1] pci 0000:00:1d.7: BAR 0 [mem 0xfeafa000-0xfeafafff]
[ 3.919620][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[ 3.937788][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[ 3.956410][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[ 3.980032][ T1] pci 0000:00:1f.2: BAR 4 [io 0xc140-0xc15f]
[ 3.994720][ T1] pci 0000:00:1f.2: BAR 5 [mem 0xfeafb000-0xfeafbfff]
[ 4.003884][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[ 4.019575][ T1] pci 0000:00:1f.3: BAR 4 [io 0x0700-0x073f]
[ 4.041418][ T1] pci 0000:00:04.0: PCI bridge to [bus 01]
[ 4.074721][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 4.082511][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 4.097361][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 4.103701][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 4.116469][ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[ 4.122892][ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[ 4.136650][ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[ 4.142325][ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[ 4.155371][ T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[ 4.160009][ T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[ 4.164599][ T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[ 4.175040][ T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[ 4.179626][ T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[ 4.195004][ T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[ 4.199585][ T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[ 4.215003][ T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[ 4.255387][ T1] iommu: Default domain type: Translated
[ 4.259520][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 4.279123][ T1] SCSI subsystem initialized
[ 4.296095][ T1] ACPI: bus type USB registered
[ 4.299789][ T1] usbcore: registered new interface driver usbfs
[ 4.304512][ T1] usbcore: registered new interface driver hub
[ 4.314986][ T1] usbcore: registered new device driver usb
[ 4.320609][ T1] mc: Linux media interface: v0.10
[ 4.323996][ T1] videodev: Linux video capture interface: v2.00
[ 4.335687][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 4.339597][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 4.354849][ T1] PTP clock support registered
[ 4.359256][ T1] EDAC MC: Ver: 3.0.0
[ 4.377756][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 4.396676][ T1] Bluetooth: Core ver 2.22
[ 4.399979][ T1] NET: Registered PF_BLUETOOTH protocol family
[ 4.404239][ T1] Bluetooth: HCI device and connection manager initialized
[ 4.414860][ T1] Bluetooth: HCI socket layer initialized
[ 4.418807][ T1] Bluetooth: L2CAP socket layer initialized
[ 4.422567][ T1] Bluetooth: SCO socket layer initialized
[ 4.435265][ T1] NET: Registered PF_ATMPVC protocol family
[ 4.440110][ T1] NET: Registered PF_ATMSVC protocol family
[ 4.443734][ T1] NetLabel: Initializing
[ 4.454730][ T1] NetLabel: domain hash size = 128
[ 4.459014][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 4.463874][ T1] NetLabel: unlabeled traffic allowed by default
[ 4.476483][ T1] nfc: nfc_init: NFC Core ver 0.1
[ 4.480494][ T1] NET: Registered PF_NFC protocol family
[ 4.484368][ T1] PCI: Using ACPI for IRQ routing
[ 5.260601][ T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[ 5.264118][ T1] pci 0000:00:01.0: vgaarb: bridge control possible
[ 5.264693][ T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 5.274724][ T1] vgaarb: loaded
[ 5.277763][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 5.280545][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 5.299046][ T1] clocksource: Switched to clocksource kvm-clock
[ 5.312827][ T1] VFS: Disk quotas dquot_6.6.0
[ 5.315244][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 5.320206][ T1] netfs: FS-Cache loaded
[ 5.333304][ T1] CacheFiles: Loaded
[ 5.335518][ T1] TOMOYO: 2.6.0
[ 5.337191][ T1] Mandatory Access Control activated.
[ 5.352832][ T1] AppArmor: AppArmor Filesystem Enabled
[ 5.356194][ T1] pnp: PnP ACPI init
[ 5.362199][ T1] system 00:05: [mem 0xb0000000-0xbfffffff window] has been reserved
[ 5.389771][ T1] pnp: PnP ACPI: found 6 devices
[ 5.452347][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 5.480710][ T1] NET: Registered PF_INET protocol family
[ 5.493271][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[ 5.499288][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes, vmalloc)
[ 5.513475][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
[ 5.518719][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, vmalloc)
[ 5.536007][ T1] TCP bind hash table entries: 16384 (order: 9, 2359296 bytes, vmalloc)
[ 5.541744][ T1] TCP: Hash tables configured (established 16384 bind 16384)
[ 5.563454][ T1] MPTCP token hash table entries: 2048 (order: 5, 180224 bytes, vmalloc)
[ 5.567970][ T1] UDP hash table entries: 1024 (order: 5, 163840 bytes, vmalloc)
[ 5.572518][ T1] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes, vmalloc)
[ 5.593266][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 5.598464][ T1] RPC: Registered named UNIX socket transport module.
[ 5.601822][ T1] RPC: Registered udp transport module.
[ 5.612702][ T1] RPC: Registered tcp transport module.
[ 5.615512][ T1] RPC: Registered tcp-with-tls transport module.
[ 5.618643][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 5.633707][ T1] NET: Registered PF_XDP protocol family
[ 5.636359][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
[ 5.640666][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned
[ 5.652865][ T1] pci 0000:00:04.0: PCI bridge to [bus 01]
[ 5.656280][ T1] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]
[ 5.662230][ T1] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff]
[ 5.683687][ T1] pci 0000:00:04.0: bridge window [mem 0xfc800000-0xfc9fffff 64bit pref]
[ 5.690208][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 5.712721][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 5.716140][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 5.720307][ T1] pci_bus 0000:00: resource 7 [mem 0x60000000-0xafffffff window]
[ 5.732722][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[ 5.737377][ T1] pci_bus 0000:00: resource 9 [mem 0x5c0000000-0xdbfffffff window]
[ 5.741861][ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff]
[ 5.752713][ T1] pci_bus 0000:01: resource 1 [mem 0xfe800000-0xfe9fffff]
[ 5.756795][ T1] pci_bus 0000:01: resource 2 [mem 0xfc800000-0xfc9fffff 64bit pref]
[ 5.794791][ T1] ACPI: \_SB_.GSIA: Enabled at IRQ 16
[ 5.817927][ T1] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x19e0 took 43270 usecs
[ 5.841916][ T1] ACPI: \_SB_.GSIB: Enabled at IRQ 17
[ 5.871863][ T1] pci 0000:00:1d.1: quirk_usb_early_handoff+0x0/0x19e0 took 48442 usecs
[ 5.892584][ T1] ACPI: \_SB_.GSIC: Enabled at IRQ 18
[ 5.934237][ T1] pci 0000:00:1d.2: quirk_usb_early_handoff+0x0/0x19e0 took 50224 usecs
[ 5.956830][ T1] ACPI: \_SB_.GSID: Enabled at IRQ 19
[ 5.978959][ T1] pci 0000:00:1d.7: quirk_usb_early_handoff+0x0/0x19e0 took 39399 usecs
[ 5.993049][ T1] PCI: CLS 0 bytes, default 64
[ 5.999798][ T1] DMAR: No RMRR found
[ 6.002203][ T1] DMAR: No SATC found
[ 6.012743][ T1] DMAR: dmar0: Using Queued invalidation
[ 6.018024][ T55] kworker/u4:1 (55) used greatest stack depth: 26704 bytes left
[ 6.033149][ T1] pci 0000:00:00.0: Adding to iommu group 0
[ 6.036439][ T1] pci 0000:00:01.0: Adding to iommu group 1
[ 6.039972][ T1] pci 0000:00:02.0: Adding to iommu group 2
[ 6.052911][ T1] pci 0000:00:03.0: Adding to iommu group 3
[ 6.056177][ T1] pci 0000:00:04.0: Adding to iommu group 4
[ 6.059864][ T1] pci 0000:00:05.0: Adding to iommu group 5
[ 6.072985][ T1] pci 0000:00:06.0: Adding to iommu group 6
[ 6.076994][ T1] pci 0000:00:07.0: Adding to iommu group 7
[ 6.079948][ T1] pci 0000:00:08.0: Adding to iommu group 8
[ 6.093110][ T1] pci 0000:00:1d.0: Adding to iommu group 9
[ 6.096335][ T1] pci 0000:00:1d.1: Adding to iommu group 9
[ 6.099764][ T1] pci 0000:00:1d.2: Adding to iommu group 9
[ 6.112909][ T1] pci 0000:00:1d.7: Adding to iommu group 9
[ 6.116489][ T1] pci 0000:00:1f.0: Adding to iommu group 10
[ 6.119498][ T1] pci 0000:00:1f.2: Adding to iommu group 10
[ 6.132843][ T1] pci 0000:00:1f.3: Adding to iommu group 10
[ 6.202708][ T1] DMAR: Intel(R) Virtualization Technology for Directed I/O
[ 6.206883][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 6.210715][ T1] software IO TLB: mapped [mem 0x000000005a200000-0x000000005e200000] (64MB)
[ 6.232879][ T1] ACPI: bus type thunderbolt registered
[ 6.236706][ T56] kworker/u4:1 (56) used greatest stack depth: 26232 bytes left
[ 6.243348][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 6.248045][ T1] no MSR PMU driver.
[ 6.271252][ T1] kvm_amd: CPU 0 isn't AMD or Hygon
[ 6.292811][ T71] kworker/u4:2 (71) used greatest stack depth: 25680 bytes left
[ 6.690074][ T1] Initialise system trusted keyrings
[ 6.695013][ T1] workingset: timestamp_bits=40 max_order=18 bucket_order=0
[ 6.703451][ T1] DLM installed
[ 6.706863][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 6.714914][ T1] NFS: Registering the id_resolver key type
[ 6.718274][ T1] Key type id_resolver registered
[ 6.720658][ T1] Key type id_legacy registered
[ 6.723510][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 6.727816][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 6.738617][ T1] Key type cifs.spnego registered
[ 6.741879][ T1] Key type cifs.idmap registered
[ 6.745617][ T1] ntfs3: Enabled Linux POSIX ACLs support
[ 6.748724][ T1] ntfs3: Read-only LZX/Xpress compression included
[ 6.752608][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[ 6.756301][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 6.761369][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 6.764860][ T1] QNX4 filesystem 0.2.3 registered.
[ 6.767988][ T1] qnx6: QNX6 filesystem 1.0.0 registered.
[ 6.771693][ T1] fuse: init (API version 7.41)
[ 6.776404][ T1] orangefs_debugfs_init: called with debug mask: :none: :0:
[ 6.780601][ T1] orangefs_init: module version upstream loaded
[ 6.783854][ T1] JFS: nTxBlock = 6211, nTxLock = 49689
[ 6.800515][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[ 6.807740][ T1] 9p: Installing v9fs 9p2000 file system support
[ 6.811759][ T1] NILFS version 2 loaded
[ 6.814097][ T1] befs: version: 0.9.3
[ 6.816814][ T1] ocfs2: Registered cluster interface o2cb
[ 6.820997][ T1] ocfs2: Registered cluster interface user
[ 6.825395][ T1] OCFS2 User DLM kernel interface loaded
[ 6.834460][ T1] gfs2: GFS2 installed
[ 6.843757][ T1] ceph: loaded (mds proto 32)
[ 6.867150][ T1] NET: Registered PF_ALG protocol family
[ 6.870521][ T1] xor: automatically using best checksumming function avx
[ 6.874891][ T1] async_tx: api initialized (async)
[ 6.878023][ T1] Key type asymmetric registered
[ 6.880817][ T1] Asymmetric key parser 'x509' registered
[ 6.884208][ T1] Asymmetric key parser 'pkcs8' registered
[ 6.887475][ T1] Key type pkcs7_test registered
[ 6.890704][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238)
[ 6.896244][ T1] io scheduler mq-deadline registered
[ 6.899344][ T1] io scheduler kyber registered
[ 6.901934][ T1] io scheduler bfq registered
[ 6.907694][ T119] kworker/u4:3 (119) used greatest stack depth: 25392 bytes left
[ 6.927909][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20
[ 6.938164][ T1] pcieport 0000:00:04.0: PME: Signaling with IRQ 25
[ 6.944529][ T1] pcieport 0000:00:04.0: AER: enabled with IRQ 26
[ 6.954755][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 6.983344][ T1] ACPI: button: Power Button [PWRF]
[ 7.127873][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00
[ 7.143758][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21
[ 7.164415][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23
[ 7.205294][ T205] kworker/u4:3 (205) used greatest stack depth: 24496 bytes left
[ 7.459627][ T1] N_HDLC line discipline registered with maxframe=4096
[ 7.464664][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 7.471439][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 7.498502][ T1] Non-volatile memory driver v1.3
[ 7.506198][ T1] Linux agpgart interface v0.103
[ 7.514522][ T1] usbcore: registered new interface driver xillyusb
[ 7.521330][ T1] ACPI: bus type drm_connector registered
[ 7.527878][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0
[ 7.538434][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1
[ 7.615373][ T1] Console: switching to colour frame buffer device 128x48
[ 7.633076][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device
[ 7.637316][ T1] usbcore: registered new interface driver udl
[ 7.641849][ T1] [drm] pci: virtio-vga detected at 0000:00:01.0
[ 7.646123][ T1] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console
[ 7.651920][ T1] [drm] features: -virgl +edid -resource_blob -host_visible
[ 7.651930][ T1] [drm] features: -context_init
[ 7.678200][ T1] [drm] number of scanouts: 1
[ 7.681377][ T1] [drm] number of cap sets: 0
[ 7.696719][ T1] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:01.0 on minor 2
[ 7.740019][ T1] fbcon: virtio_gpudrmfb (fb1) is primary device
[ 7.740032][ T1] fbcon: Remapping primary device, fb1, to tty 1-63
[ 286.183014][ T25] INFO: task swapper/0:1 blocked for more than 143 seconds.
[ 286.183129][ T25] Not tainted 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd #0
[ 286.183140][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.183148][ T25] task:swapper/0 state:D stack:18320 pid:1 tgid:1 ppid:0 flags:0x00004000
[ 286.183185][ T25] Call Trace:
[ 286.183198][ T25] <TASK>
[ 286.183210][ T25] __schedule+0x1895/0x4b30
[ 286.183355][ T25] ? __pfx___schedule+0x10/0x10
[ 286.183376][ T25] ? __pfx_lock_release+0x10/0x10
[ 286.183398][ T25] ? __mutex_trylock_common+0x92/0x2e0
[ 286.183422][ T25] ? schedule+0x90/0x320
[ 286.183440][ T25] schedule+0x14b/0x320
[ 286.183460][ T25] schedule_preempt_disabled+0x13/0x30
[ 286.183478][ T25] __ww_mutex_lock+0xec5/0x2790
[ 286.183494][ T25] ? __ww_mutex_lock+0xb0b/0x2790
[ 286.183513][ T25] ? modeset_lock+0x2bf/0x650
[ 286.183562][ T25] ? __pfx___ww_mutex_lock+0x10/0x10
[ 286.183576][ T25] ? __asan_memset+0x23/0x50
[ 286.183602][ T25] ? __pfx___drm_dev_dbg+0x10/0x10
[ 286.183620][ T25] ww_mutex_lock+0x40/0x1f0
[ 286.183634][ T25] ? modeset_lock+0x2b0/0x650
[ 286.183652][ T25] modeset_lock+0x2bf/0x650
[ 286.183703][ T25] drm_atomic_get_plane_state+0x1c1/0x500
[ 286.183732][ T25] drm_client_modeset_commit_atomic+0x1a1/0x7e0
[ 286.183760][ T25] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10
[ 286.183779][ T25] ? rcu_is_watching+0x15/0xb0
[ 286.183808][ T25] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 286.183829][ T25] drm_client_modeset_commit_locked+0xe0/0x520
[ 286.183853][ T25] drm_fb_helper_pan_display+0x379/0xc10
[ 286.183878][ T25] fb_pan_display+0x3a3/0x680
[ 286.183907][ T25] ? __pfx_drm_fb_helper_pan_display+0x10/0x10
[ 286.183927][ T25] bit_update_start+0x4d/0x1c0
[ 286.183945][ T25] fbcon_switch+0x144b/0x2250
[ 286.183970][ T25] ? __pfx_fbcon_switch+0x10/0x10
[ 286.183999][ T25] ? __pfx_hide_cursor+0x10/0x10
[ 286.184016][ T25] ? is_console_locked+0x9/0x20
[ 286.184032][ T25] ? set_origin+0x344/0x480
[ 286.184048][ T25] redraw_screen+0x546/0xe90
[ 286.184068][ T25] ? __pfx_redraw_screen+0x10/0x10
[ 286.184084][ T25] ? fb_prepare_logo+0x3d0/0x510
[ 286.184097][ T25] ? fbcon_prepare_logo+0x53f/0xd20
[ 286.184119][ T25] fbcon_prepare_logo+0x9ba/0xd20
[ 286.184145][ T25] ? __pfx_drm_fb_helper_set_par+0x10/0x10
[ 286.184164][ T25] set_con2fb_map+0xc24/0x11e0
[ 286.184185][ T25] ? con_is_bound+0x154/0x1e0
[ 286.184202][ T25] fbcon_fb_registered+0x251/0x620
[ 286.184235][ T25] register_framebuffer+0x654/0x810
[ 286.184260][ T25] ? __pfx_register_framebuffer+0x10/0x10
[ 286.184295][ T25] __drm_fb_helper_initial_config_and_unlock+0x1716/0x1df0
[ 286.184329][ T25] ? __pfx___drm_fb_helper_initial_config_and_unlock+0x10/0x10
[ 286.184350][ T25] ? virtio_gpu_driver_open+0x137/0x1a0
[ 286.184381][ T25] drm_fbdev_shmem_client_hotplug+0x16e/0x230
[ 286.184406][ T25] drm_client_register+0x17f/0x210
[ 286.184430][ T25] virtio_gpu_probe+0x22e/0x3c0
[ 286.184456][ T25] virtio_dev_probe+0x931/0xc80
[ 286.184481][ T25] ? __pfx_virtio_dev_probe+0x10/0x10
[ 286.184497][ T25] really_probe+0x2b8/0xad0
[ 286.184521][ T25] __driver_probe_device+0x1a2/0x390
[ 286.184541][ T25] driver_probe_device+0x50/0x430
[ 286.184560][ T25] __driver_attach+0x45f/0x710
[ 286.184576][ T25] ? __pfx___driver_attach+0x10/0x10
[ 286.184593][ T25] bus_for_each_dev+0x239/0x2b0
[ 286.184612][ T25] ? __pfx___driver_attach+0x10/0x10
[ 286.184630][ T25] ? __pfx_bus_for_each_dev+0x10/0x10
[ 286.184656][ T25] bus_add_driver+0x346/0x670
[ 286.184682][ T25] driver_register+0x23a/0x320
[ 286.184698][ T25] ? __pfx_virtio_gpu_driver_init+0x10/0x10
[ 286.184719][ T25] do_one_initcall+0x248/0x880
[ 286.184739][ T25] ? __pfx_virtio_gpu_driver_init+0x10/0x10
[ 286.184759][ T25] ? __pfx_do_one_initcall+0x10/0x10
[ 286.184835][ T25] ? __pfx_parse_args+0x10/0x10
[ 286.184865][ T25] ? rcu_is_watching+0x15/0xb0
[ 286.184886][ T25] do_initcall_level+0x157/0x210
[ 286.184920][ T25] do_initcalls+0x3f/0x80
[ 286.184955][ T25] kernel_init_freeable+0x435/0x5d0
[ 286.184977][ T25] ? __pfx_kernel_init_freeable+0x10/0x10
[ 286.184995][ T25] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 286.185016][ T25] ? __pfx_kernel_init+0x10/0x10
[ 286.185037][ T25] ? __pfx_kernel_init+0x10/0x10
[ 286.185054][ T25] ? __pfx_kernel_init+0x10/0x10
[ 286.185073][ T25] kernel_init+0x1d/0x2b0
[ 286.185090][ T25] ret_from_fork+0x4b/0x80
[ 286.185112][ T25] ? __pfx_kernel_init+0x10/0x10
[ 286.185130][ T25] ret_from_fork_asm+0x1a/0x30
[ 286.185162][ T25] </TASK>
[ 286.185174][ T25] INFO: task kworker/0:1:9 blocked for more than 143 seconds.
[ 286.185186][ T25] Not tainted 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd #0
[ 286.185196][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.185203][ T25] task:kworker/0:1 state:D stack:25712 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 286.185254][ T25] Workqueue: events virtio_gpu_dequeue_ctrl_func
[ 286.185278][ T25] Call Trace:
[ 286.185285][ T25] <TASK>
[ 286.185296][ T25] __schedule+0x1895/0x4b30
[ 286.185323][ T25] ? schedule+0x90/0x320
[ 286.185352][ T25] ? __pfx___schedule+0x10/0x10
[ 286.185374][ T25] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 286.185396][ T25] ? __pfx_lock_release+0x10/0x10
[ 286.185418][ T25] ? kick_pool+0x1bd/0x620
[ 286.185444][ T25] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.185465][ T25] ? lockdep_hardirqs_on+0x99/0x150
[ 286.185487][ T25] ? schedule+0x90/0x320
[ 286.185507][ T25] schedule+0x14b/0x320
[ 286.185529][ T25] schedule_preempt_disabled+0x13/0x30
[ 286.185550][ T25] __mutex_lock+0x6a7/0xd70
[ 286.185564][ T25] ? kobject_uevent_env+0x54d/0x8e0
[ 286.185585][ T25] ? __mutex_lock+0x52a/0xd70
[ 286.185602][ T25] ? drm_client_dev_hotplug+0xd0/0x3c0
[ 286.185624][ T25] ? __pfx___mutex_lock+0x10/0x10
[ 286.185646][ T25] ? drm_sysfs_hotplug_event+0x137/0x170
[ 286.185674][ T25] ? __pfx_drm_sysfs_hotplug_event+0x10/0x10
[ 286.185711][ T25] drm_client_dev_hotplug+0xd0/0x3c0
[ 286.185743][ T25] ? __pfx_virtio_gpu_cmd_get_display_info_cb+0x10/0x10
[ 286.185781][ T25] virtio_gpu_dequeue_ctrl_func+0x605/0xa50
[ 286.185814][ T25] ? __pfx_lock_acquire+0x10/0x10
[ 286.185847][ T25] ? __pfx_virtio_gpu_dequeue_ctrl_func+0x10/0x10
[ 286.185884][ T25] ? process_scheduled_works+0x976/0x1850
[ 286.185913][ T25] process_scheduled_works+0xa63/0x1850
[ 286.185966][ T25] ? __pfx_process_scheduled_works+0x10/0x10
[ 286.186003][ T25] ? assign_work+0x364/0x3d0
[ 286.186039][ T25] worker_thread+0x870/0xd30
[ 286.186078][ T25] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 286.186114][ T25] ? __kthread_parkme+0x169/0x1d0
[ 286.186150][ T25] ? __pfx_worker_thread+0x10/0x10
[ 286.186181][ T25] kthread+0x2f0/0x390
[ 286.186204][ T25] ? __pfx_worker_thread+0x10/0x10
[ 286.186243][ T25] ? __pfx_kthread+0x10/0x10
[ 286.186268][ T25] ret_from_fork+0x4b/0x80
[ 286.186298][ T25] ? __pfx_kthread+0x10/0x10
[ 286.186322][ T25] ret_from_fork_asm+0x1a/0x30
[ 286.186377][ T25] </TASK>
[ 286.186507][ T25] INFO: task kworker/0:2:784 blocked for more than 143 seconds.
[ 286.186527][ T25] Not tainted 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd #0
[ 286.186541][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.186552][ T25] task:kworker/0:2 state:D stack:24368 pid:784 tgid:784 ppid:2 flags:0x00004000
[ 286.186695][ T25] Workqueue: events drm_fb_helper_damage_work
[ 286.186727][ T25] Call Trace:
[ 286.186736][ T25] <TASK>
[ 286.186752][ T25] __schedule+0x1895/0x4b30
[ 286.186810][ T25] ? __pfx___schedule+0x10/0x10
[ 286.186843][ T25] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 286.186914][ T25] ? __pfx_lock_release+0x10/0x10
[ 286.186961][ T25] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.186991][ T25] ? lockdep_hardirqs_on+0x99/0x150
[ 286.187024][ T25] ? schedule+0x90/0x320
[ 286.187053][ T25] schedule+0x14b/0x320
[ 286.187087][ T25] virtio_gpu_queue_fenced_ctrl_buffer+0x720/0xff0
[ 286.187135][ T25] ? __pfx_virtio_gpu_queue_fenced_ctrl_buffer+0x10/0x10
[ 286.187172][ T25] ? __pfx_autoremove_wake_function+0x10/0x10
[ 286.187238][ T25] ? virtio_gpu_cmd_resource_flush+0x7d/0x340
[ 286.187270][ T25] ? trace_kmem_cache_alloc+0x1f/0xc0
[ 286.187303][ T25] ? __asan_memset+0x23/0x50
[ 286.187350][ T25] virtio_gpu_primary_plane_update+0xd39/0x1590
[ 286.187383][ T25] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.187423][ T25] ? drm_atomic_helper_update_legacy_modeset_state+0x6ac/0x9e0
[ 286.187451][ T25] ? __pfx_virtio_gpu_primary_plane_update+0x10/0x10
[ 286.187484][ T25] ? drm_atomic_helper_update_legacy_modeset_state+0x982/0x9e0
[ 286.187510][ T25] ? drm_calc_timestamping_constants+0x24c/0x650
[ 286.187542][ T25] drm_atomic_helper_commit_planes+0x5ee/0xe00
[ 286.187585][ T25] drm_atomic_helper_commit_tail+0x5e/0x500
[ 286.187610][ T25] ? drm_atomic_helper_wait_for_dependencies+0x6b3/0x730
[ 286.187649][ T25] commit_tail+0x2c1/0x3c0
[ 286.187684][ T25] drm_atomic_helper_commit+0x953/0x9f0
[ 286.187713][ T25] ? __pfx_drm_atomic_helper_commit+0x10/0x10
[ 286.187742][ T25] drm_atomic_commit+0x296/0x2f0
[ 286.187769][ T25] ? __pfx_drm_atomic_commit+0x10/0x10
[ 286.187791][ T25] ? __pfx___drm_printfn_info+0x10/0x10
[ 286.187818][ T25] ? ww_mutex_lock+0x40/0x1f0
[ 286.187847][ T25] ? drm_modeset_unlock+0x38/0x100
[ 286.187879][ T25] drm_atomic_helper_dirtyfb+0xd10/0xe70
[ 286.187929][ T25] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 286.187978][ T25] ? _raw_spin_unlock_irqrestore+0x8f/0x140
[ 286.188010][ T25] ? lockdep_hardirqs_on+0x99/0x150
[ 286.188046][ T25] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 286.188079][ T25] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 286.188118][ T25] drm_fbdev_shmem_helper_fb_dirty+0x151/0x2c0
[ 286.188155][ T25] drm_fb_helper_damage_work+0x275/0x880
[ 286.188193][ T25] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 286.188238][ T25] ? process_scheduled_works+0x976/0x1850
[ 286.188271][ T25] process_scheduled_works+0xa63/0x1850
[ 286.188336][ T25] ? __pfx_process_scheduled_works+0x10/0x10
[ 286.188379][ T25] ? assign_work+0x364/0x3d0
[ 286.188417][ T25] worker_thread+0x870/0xd30
[ 286.188460][ T25] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 286.188498][ T25] ? __kthread_parkme+0x169/0x1d0
[ 286.188537][ T25] ? __pfx_worker_thread+0x10/0x10
[ 286.188570][ T25] kthread+0x2f0/0x390
[ 286.188594][ T25] ? __pfx_worker_thread+0x10/0x10
[ 286.188626][ T25] ? __pfx_kthread+0x10/0x10
[ 286.188652][ T25] ret_from_fork+0x4b/0x80
[ 286.188684][ T25] ? __pfx_kthread+0x10/0x10
[ 286.188708][ T25] ret_from_fork_asm+0x1a/0x30
[ 286.188757][ T25] </TASK>
[ 286.188769][ T25]
[ 286.188769][ T25] Showing all locks held in the system:
[ 286.188786][ T25] 9 locks held by swapper/0/1:
[ 286.188801][ T25] #0: ffff88801faaa170 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x454/0x710
[ 286.188887][ T25] #1: ffff888033b422f8 (&dev->clientlist_mutex){+.+.}-{3:3}, at: drm_client_register+0x4e/0x210
[ 286.188965][ T25] #2: ffffffff8f0ebb08 (registration_lock){+.+.}-{3:3}, at: register_framebuffer+0x87/0x810
[ 286.189044][ T25] #3: ffffffff8e8133c0 (console_lock){+.+.}-{0:0}, at: fbcon_fb_registered+0x54/0x620
[ 286.189120][ T25] #4: ffff888033f0aa80 (&helper->lock){+.+.}-{3:3}, at: drm_fb_helper_pan_display+0xbc/0xc10
[ 286.189194][ T25] #5: ffff888033b421b0 (&dev->master_mutex){+.+.}-{3:3}, at: drm_master_internal_acquire+0x20/0x70
[ 286.189269][ T25] #6: ffff888033f0a898 (&client->modeset_mutex){+.+.}-{3:3}, at: drm_client_modeset_commit_locked+0x50/0x520
[ 286.189321][ T25] #7: ffffc90000336bf0 (crtc_ww_class_acquire){+.+.}-{0:0}, at: drm_client_modeset_commit_atomic+0xd5/0x7e0
[ 286.189374][ T25] #8: ffff8880330570b0 (crtc_ww_class_mutex){+.+.}-{3:3}, at: modeset_lock+0x2bf/0x650
[ 286.189424][ T25] 3 locks held by kworker/0:1/9:
[ 286.189435][ T25] #0: ffff88801ac74948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850
[ 286.189486][ T25] #1: ffffc900003b7d00 ((work_completion)(&vgvq->dequeue_work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850
[ 286.189538][ T25] #2: ffff888033b422f8 (&dev->clientlist_mutex){+.+.}-{3:3}, at: drm_client_dev_hotplug+0xd0/0x3c0
[ 286.189590][ T25] 1 lock held by khungtaskd/25:
[ 286.189601][ T25] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 286.189649][ T25] 2 locks held by kworker/u4:3/46:
[ 286.189660][ T25] #0: ffff88801ac79148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850
[ 286.189714][ T25] #1: ffffc9000060fd00 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850
[ 286.189770][ T25] 5 locks held by kworker/0:2/784:
[ 286.189780][ T25] #0: ffff88801ac74948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850
[ 286.189830][ T25] #1: ffffc900017efd00 ((work_completion)(&helper->damage_work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850
[ 286.189882][ T25] #2: ffffc900017ef970 (crtc_ww_class_acquire){+.+.}-{0:0}, at: drm_atomic_helper_dirtyfb+0xce/0xe70
[ 286.189934][ T25] #3: ffff8880330570b0 (crtc_ww_class_mutex){+.+.}-{3:3}, at: modeset_lock+0x2bf/0x650
[ 286.189980][ T25] #4: ffffffff8f1c6030 (drm_unplug_srcu){.+.+}-{0:0}, at: drm_dev_enter+0x45/0x150
[ 286.190033][ T25]
[ 286.190038][ T25] =============================================
[ 286.190038][ T25]
[ 286.190047][ T25] Kernel panic - not syncing: hung_task: blocked tasks
[ 286.190057][ T25] CPU: 0 UID: 0 PID: 25 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller-00305-g7234e2ea0edd #0
[ 286.190074][ T25] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 286.190083][ T25] Call Trace:
[ 286.190090][ T25] <TASK>
[ 286.190097][ T25] dump_stack_lvl+0x241/0x360
[ 286.190116][ T25] ? __pfx_dump_stack_lvl+0x10/0x10
[ 286.190132][ T25] ? __pfx__printk+0x10/0x10
[ 286.190159][ T25] ? vscnprintf+0x5d/0x90
[ 286.190179][ T25] panic+0x349/0x880
[ 286.190203][ T25] ? __wake_up_klogd+0xcc/0x110
[ 286.190230][ T25] ? __pfx_panic+0x10/0x10
[ 286.190252][ T25] ? __wake_up_klogd+0xcc/0x110
[ 286.190279][ T25] ? debug_show_all_locks+0x24a/0x2a0
[ 286.190293][ T25] ? debug_show_all_locks+0x55/0x2a0
[ 286.190312][ T25] watchdog+0x1033/0x1040
[ 286.190334][ T25] ? watchdog+0x1ea/0x1040
[ 286.190359][ T25] ? __pfx_watchdog+0x10/0x10
[ 286.190378][ T25] kthread+0x2f0/0x390
[ 286.190393][ T25] ? __pfx_watchdog+0x10/0x10
[ 286.190412][ T25] ? __pfx_kthread+0x10/0x10
[ 286.190428][ T25] ret_from_fork+0x4b/0x80
[ 286.190448][ T25] ? __pfx_kthread+0x10/0x10
[ 286.190464][ T25] ret_from_fork_asm+0x1a/0x30
[ 286.190494][ T25] </TASK>
[ 286.190809][ T25] Kernel Offset: disabled