[ 0.000000][ T0] Linux version 5.13.0-syzkaller (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] signal: max sigframe size: 1776 [ 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 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 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] Malformed early option 'vsyscall' [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000][ T0] kvm-clock: cpu 0, msr eec4001, primary cpu clock [ 0.000008][ T0] kvm-clock: using sched offset of 5792135088 cycles [ 0.002032][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.007443][ T0] tsc: Detected 2299.998 MHz processor [ 0.013256][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.014771][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.017349][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.025716][ T0] found SMP MP-table at [mem 0x000f26c0-0x000f26cf] [ 0.026985][ T0] Using GB pages for direct mapping [ 0.029592][ T0] ACPI: Early table checksum verification disabled [ 0.031646][ T0] ACPI: RSDP 0x00000000000F2440 000014 (v00 Google) [ 0.032946][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.036617][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.040279][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.044474][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.046013][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.048180][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.052440][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.055239][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.057785][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.060826][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.062507][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.064027][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.066281][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.068881][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.070801][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.072404][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.074265][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.077028][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.079192][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.081478][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.085237][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.088060][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.090571][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.094337][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.097951][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.099835][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.102532][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.105909][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.147152][ T0] Zone ranges: [ 0.149059][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.151250][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.153717][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.156601][ T0] Device empty [ 0.157716][ T0] Movable zone start for each node [ 0.159111][ T0] Early memory node ranges [ 0.160633][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.162098][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.163504][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.165690][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.168341][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.171249][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.174060][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.174187][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.207360][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.557558][ T0] kasan: KernelAddressSanitizer initialized [ 0.561922][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.563937][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.565575][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.567216][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.569046][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.571378][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.573244][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.574583][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.576862][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.579291][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.581542][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.582870][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.584987][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.586713][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.588598][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.590624][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.593249][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.595464][ T0] Booting paravirtualized kernel on KVM [ 0.597862][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.661656][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.667003][ T0] percpu: Embedded 93 pages/cpu s340744 r8192 d31992 u1048576 [ 0.669421][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f440 [ 0.670662][ T0] kvm-guest: PV spinlocks enabled [ 0.672070][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.674444][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.675849][ T0] Policy zone: Normal [ 0.676651][ 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 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 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 dummy_hcd.num=8 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 panic_on_warn=1 BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.701789][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.704161][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.622664][ T0] Memory: 6846504K/8388204K available (137249K kernel code, 33673K rwdata, 29160K rodata, 4400K init, 23960K bss, 1541444K reserved, 0K cma-reserved) [ 1.627517][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.631436][ T0] Running RCU self tests [ 1.633501][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.634596][ T0] rcu: RCU lockdep checking is enabled. [ 1.635436][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.637062][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.638360][ T0] rcu: RCU debug extended QS entry/exit. [ 1.639783][ T0] All grace periods are expedited (rcu_expedited). [ 1.641916][ T0] Trampoline variant of Tasks RCU enabled. [ 1.643397][ T0] Tracing variant of Tasks RCU enabled. [ 1.645421][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.647538][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.683325][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.685567][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.687218][ T0] random: crng done (trusting CPU's manufacturer) [ 1.689462][ T0] Console: colour VGA+ 80x25 [ 1.690305][ T0] printk: console [ttyS0] enabled [ 1.690305][ T0] printk: console [ttyS0] enabled [ 1.691648][ T0] printk: bootconsole [earlyser0] disabled [ 1.691648][ T0] printk: bootconsole [earlyser0] disabled [ 1.693578][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.695231][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.696209][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.697109][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.697871][ T0] ... CLASSHASH_SIZE: 4096 [ 1.698728][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.699517][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.700289][ T0] ... CHAINHASH_SIZE: 65536 [ 1.701462][ T0] memory used by lock dependency info: 11129 kB [ 1.702702][ T0] memory used for stack traces: 8320 kB [ 1.704360][ T0] per task-struct memory footprint: 1920 bytes [ 1.706423][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.710151][ T0] ACPI: Core revision 20210604 [ 1.712152][ T0] APIC: Switch to symmetric I/O mode setup [ 1.720283][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.722255][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.724728][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.727180][ T0] pid_max: default: 32768 minimum: 301 [ 1.728788][ T0] LSM: Security Framework initializing [ 1.731013][ T0] landlock: Up and running. [ 1.734726][ T0] Yama: becoming mindful. [ 1.736880][ T0] TOMOYO Linux initialized [ 1.739183][ T0] AppArmor: AppArmor initialized [ 1.740285][ T0] LSM support for eBPF active [ 1.749291][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.754781][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.758578][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.760752][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.766632][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.768713][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.770957][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.774806][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.774863][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.780584][ T0] MDS: Mitigation: Clear CPU buffers [ 1.783328][ T0] Freeing SMP alternatives memory: 108K [ 1.905557][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.910155][ T1] Running RCU-tasks wait API self tests [ 2.024955][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.027897][ T1] rcu: Hierarchical SRCU implementation. [ 2.032533][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.034201][ T1] smp: Bringing up secondary CPUs ... [ 2.036789][ T1] x86: Booting SMP configuration: [ 2.037758][ T1] .... node #0, CPUs: #1 [ 0.039520][ T0] kvm-clock: cpu 1, msr eec4041, secondary cpu clock [ 2.040765][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f440 [ 2.040765][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 2.045038][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.045925][ T1] smpboot: Max logical packages: 1 [ 2.046909][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 2.064804][ T12] Callback from call_rcu_tasks_trace() invoked. [ 2.108721][ T1] allocated 100663296 bytes of page_ext [ 2.110173][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.118612][ T1] Node 0, zone DMA32: page owner found early allocated 16521 pages [ 2.129805][ T1] Node 0, zone Normal: page owner found early allocated 241 pages [ 2.134196][ T1] Node 1, zone Normal: page owner found early allocated 12761 pages [ 2.136045][ T1] devtmpfs: initialized [ 2.137831][ T1] x86/mm: Memory block size: 128MB [ 2.175305][ T25] wait_for_initramfs() called before rootfs_initcalls [ 2.177335][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.178056][ T25] kworker/u4:0 (25) used greatest stack depth: 27392 bytes left [ 2.177570][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.189838][ T1] PM: RTC time: 20:39:56, date: 2021-07-08 [ 2.189838][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.195075][ T1] audit: initializing netlink subsys (disabled) [ 2.196306][ T37] audit: type=2000 audit(1625776796.568:1): state=initialized audit_enabled=0 res=1 [ 2.208296][ T50] kworker/u4:2 (50) used greatest stack depth: 27024 bytes left [ 2.208624][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.208624][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.217824][ T1] cpuidle: using governor menu [ 2.220323][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.227102][ T1] ACPI: bus type PCI registered [ 2.229711][ T1] PCI: Using configuration type 1 for base access [ 2.245266][ T11] Callback from call_rcu_tasks() invoked. [ 3.288338][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.290106][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.294782][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.316489][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.346588][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 3.347290][ T1] raid6: using avx2x2 recovery algorithm [ 3.350195][ T1] ACPI: Added _OSI(Module Device) [ 3.354786][ T1] ACPI: Added _OSI(Processor Device) [ 3.355879][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.356863][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.357858][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.358720][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.359854][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.417909][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.471660][ T1] ACPI: Interpreter enabled [ 3.473375][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.474533][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.476246][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.480131][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.590303][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.592002][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.593862][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.600579][ T1] PCI host bridge to bus 0000:00 [ 3.601714][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.603137][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.604762][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.606098][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.607716][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.609097][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.611246][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.619288][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.648924][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.673651][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.680150][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.691689][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.699098][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.727711][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.740234][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.747931][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.772466][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.787767][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.829427][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.841599][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.868639][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.880956][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.887666][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.925866][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.933271][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.938705][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.944171][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.947631][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.965293][ T1] iommu: Default domain type: Translated [ 3.965407][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.965407][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.965407][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.966295][ T1] vgaarb: loaded [ 3.979300][ T1] SCSI subsystem initialized [ 3.984132][ T1] ACPI: bus type USB registered [ 3.985687][ T1] usbcore: registered new interface driver usbfs [ 3.985687][ T1884] kworker/u4:1 (1884) used greatest stack depth: 26832 bytes left [ 3.987008][ T1] usbcore: registered new interface driver hub [ 3.989517][ T1] usbcore: registered new device driver usb [ 3.991880][ T1] mc: Linux media interface: v0.10 [ 3.993007][ T1] videodev: Linux video capture interface: v2.00 [ 4.000979][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.000979][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.005896][ T1] PTP clock support registered [ 4.006784][ T1] EDAC MC: Ver: 3.0.0 [ 4.015421][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.021320][ T1] Bluetooth: Core ver 2.22 [ 4.022583][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.023937][ T1] Bluetooth: HCI device and connection manager initialized [ 4.024837][ T1] Bluetooth: HCI socket layer initialized [ 4.026041][ T1] Bluetooth: L2CAP socket layer initialized [ 4.027540][ T1] Bluetooth: SCO socket layer initialized [ 4.028809][ T1] NET: Registered PF_ATMPVC protocol family [ 4.029970][ T1] NET: Registered PF_ATMSVC protocol family [ 4.031281][ T1] NetLabel: Initializing [ 4.032605][ T1] NetLabel: domain hash size = 128 [ 4.033314][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.036252][ T1] NetLabel: unlabeled traffic allowed by default [ 4.038959][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.040134][ T1] NET: Registered PF_NFC protocol family [ 4.040134][ T1] PCI: Using ACPI for IRQ routing [ 4.046919][ T1] clocksource: Switched to clocksource kvm-clock [ 4.617696][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.619020][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.621147][ T1] FS-Cache: Loaded [ 4.623426][ T1] CacheFiles: Loaded [ 4.624676][ T1] TOMOYO: 2.6.0 [ 4.625371][ T1] Mandatory Access Control activated. [ 4.629854][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.631740][ T1] pnp: PnP ACPI init [ 4.652324][ T1] pnp: PnP ACPI: found 7 devices [ 4.748251][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.751320][ T1] NET: Registered PF_INET protocol family [ 4.757091][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.766190][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.769419][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.782324][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.789979][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.794318][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.798878][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.802591][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.806246][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.809636][ T1] RPC: Registered named UNIX socket transport module. [ 4.810838][ T1] RPC: Registered udp transport module. [ 4.811801][ T1] RPC: Registered tcp transport module. [ 4.813003][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.819368][ T1] NET: Registered PF_XDP protocol family [ 4.820489][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.821837][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.823557][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.825019][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.827627][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.829147][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.831027][ T1] PCI: CLS 0 bytes, default 64 [ 4.838513][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.839898][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.842088][ T1] ACPI: bus type thunderbolt registered [ 4.852885][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.887074][ T1] kvm: already loaded the other module [ 4.888522][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 4.892297][ T1] clocksource: Switched to clocksource tsc [ 7.751286][ T1] Initialise system trusted keyrings [ 7.753861][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.796589][ T1] zbud: loaded [ 7.806655][ T1] DLM installed [ 7.813611][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.823463][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.828317][ T1] NFS: Registering the id_resolver key type [ 7.830177][ T1] Key type id_resolver registered [ 7.831111][ T1] Key type id_legacy registered [ 7.832305][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.834452][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.837925][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.847538][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.850571][ T1] Key type cifs.spnego registered [ 7.852597][ T1] Key type cifs.idmap registered [ 7.855054][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.858774][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.860804][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.867978][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.870518][ T1] QNX4 filesystem 0.2.3 registered. [ 7.872121][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.874623][ T1] fuse: init (API version 7.34) [ 7.880943][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.884087][ T1] orangefs_init: module version upstream loaded [ 7.886319][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.900191][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 7.912629][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.915627][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.918429][ T1] NILFS version 2 loaded [ 7.919517][ T1] befs: version: 0.9.3 [ 7.922379][ T1] ocfs2: Registered cluster interface o2cb [ 7.923970][ T1] ocfs2: Registered cluster interface user [ 7.927069][ T1] OCFS2 User DLM kernel interface loaded [ 7.939428][ T1] gfs2: GFS2 installed [ 7.952563][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.955088][ T1] ceph: loaded (mds proto 32) [ 7.970572][ T1] NET: Registered PF_ALG protocol family [ 7.972996][ T1] xor: automatically using best checksumming function avx [ 7.975615][ T1] async_tx: api initialized (async) [ 7.976472][ T1] Key type asymmetric registered [ 7.977494][ T1] Asymmetric key parser 'x509' registered [ 7.979387][ T1] Asymmetric key parser 'pkcs8' registered [ 7.980647][ T1] Key type pkcs7_test registered [ 7.982063][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.983694][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 7.986411][ T1] io scheduler mq-deadline registered [ 7.988353][ T1] io scheduler kyber registered [ 7.990326][ T1] io scheduler bfq registered [ 8.008434][ T1] usbcore: registered new interface driver udlfb [ 8.011143][ T1] usbcore: registered new interface driver smscufx [ 8.015453][ T1] uvesafb: failed to execute /sbin/v86d [ 8.017175][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.019871][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.022637][ T1] uvesafb: vbe_init() failed with -22 [ 8.024269][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.027335][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 8.094534][ T1] Console: switching to colour frame buffer device 80x30 [ 8.393985][ T1] fb0: VGA16 VGA frame buffer device [ 8.397353][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.402034][ T1] ACPI: button: Power Button [PWRF] [ 8.405718][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.409102][ T1] ACPI: button: Sleep Button [SLPF] [ 8.436030][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.438582][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.459327][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 8.461304][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.483497][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 8.485396][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 8.502581][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.962501][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.966175][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.968658][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.978209][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.986289][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.994127][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.012320][ T1] Non-volatile memory driver v1.3 [ 9.031113][ T1] Linux agpgart interface v0.103 [ 9.040755][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.049995][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.070178][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 9.072077][ T1] usbcore: registered new interface driver udl [ 9.137312][ T1] brd: module loaded [ 9.220170][ T1] loop: module loaded [ 9.388590][ T1] zram: Added device: zram0 [ 9.400006][ T1] null_blk: module loaded [ 9.401276][ T1] Guest personality initialized and is inactive [ 9.403598][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 9.404954][ T1] Initialized host personality [ 9.405915][ T1] usbcore: registered new interface driver rtsx_usb [ 9.407598][ T1] usbcore: registered new interface driver viperboard [ 9.409138][ T1] usbcore: registered new interface driver dln2 [ 9.411076][ T1] usbcore: registered new interface driver pn533_usb [ 9.416461][ T1] nfcsim 0.2 initialized [ 9.417516][ T1] usbcore: registered new interface driver port100 [ 9.418825][ T1] usbcore: registered new interface driver nfcmrvl [ 9.422953][ T1] Loading iSCSI transport class v2.0-870. [ 9.462199][ T1] scsi host0: Virtio SCSI HBA [ 9.508202][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.533249][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.535528][ T1] db_root: cannot open: /etc/target [ 9.538144][ T1] slram: not enough parameters. [ 9.543815][ T1] ftl_cs: FTL header not found. [ 9.599232][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.601293][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.603729][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.617022][ T1] MACsec IEEE 802.1AE [ 9.623120][ T1] libphy: Fixed MDIO Bus: probed [ 9.628290][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.699913][ T1] vcan: Virtual CAN interface driver [ 9.701015][ T1] vxcan: Virtual CAN Tunnel driver [ 9.701806][ T1] slcan: serial line CAN interface driver [ 9.702653][ T1] slcan: 10 dynamic interface channels. [ 9.703554][ T1] CAN device driver interface [ 9.704590][ T1] usbcore: registered new interface driver usb_8dev [ 9.706980][ T1] usbcore: registered new interface driver ems_usb [ 9.708783][ T1] usbcore: registered new interface driver esd_usb2 [ 9.710403][ T1] usbcore: registered new interface driver gs_usb [ 9.711654][ T1] usbcore: registered new interface driver kvaser_usb [ 9.713151][ T1] usbcore: registered new interface driver mcba_usb [ 9.719162][ T1] usbcore: registered new interface driver peak_usb [ 9.721286][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.723918][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.728784][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.733729][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.737408][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.741428][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.749089][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.751617][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.752957][ T1] AX.25: bpqether driver version 004 [ 9.754410][ T1] PPP generic driver version 2.4.2 [ 9.757518][ T1] PPP BSD Compression module registered [ 9.758567][ T1] PPP Deflate Compression module registered [ 9.759766][ T1] PPP MPPE Compression module registered [ 9.761331][ T1] NET: Registered PF_PPPOX protocol family [ 9.762312][ T1] PPTP driver version 0.8.5 [ 9.763884][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.766773][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.768075][ T1] SLIP linefill/keepalive option. [ 9.768846][ T1] hdlc: HDLC support module revision 1.22 [ 9.769748][ T1] LAPB Ethernet driver version 0.02 [ 9.771472][ T1] usbcore: registered new interface driver ath9k_htc [ 9.772865][ T1] usbcore: registered new interface driver carl9170 [ 9.774372][ T1] usbcore: registered new interface driver ath6kl_usb [ 9.777060][ T1] usbcore: registered new interface driver ar5523 [ 9.778627][ T1] usbcore: registered new interface driver ath10k_usb [ 9.780768][ T1] usbcore: registered new interface driver rndis_wlan [ 9.782628][ T1] mac80211_hwsim: initializing netlink [ 9.812910][ T1] usbcore: registered new interface driver atusb [ 9.824402][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.827085][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 9.828821][ T1] usbcore: registered new interface driver catc [ 9.830451][ T1] usbcore: registered new interface driver kaweth [ 9.831481][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.833375][ T1] usbcore: registered new interface driver pegasus [ 9.836037][ T1] usbcore: registered new interface driver rtl8150 [ 9.837695][ T1] usbcore: registered new interface driver r8152 [ 9.839372][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 9.841072][ T1] usbcore: registered new interface driver hso [ 9.842405][ T1] usbcore: registered new interface driver lan78xx [ 9.847115][ T1] usbcore: registered new interface driver asix [ 9.848436][ T1] usbcore: registered new interface driver ax88179_178a [ 9.849979][ T1] usbcore: registered new interface driver cdc_ether [ 9.851338][ T1] usbcore: registered new interface driver cdc_eem [ 9.852621][ T1] usbcore: registered new interface driver dm9601 [ 9.853986][ T1] usbcore: registered new interface driver sr9700 [ 9.855898][ T1] usbcore: registered new interface driver CoreChips [ 9.857508][ T1] usbcore: registered new interface driver smsc75xx [ 9.859013][ T1] usbcore: registered new interface driver smsc95xx [ 9.861278][ T1] usbcore: registered new interface driver gl620a [ 9.862549][ T1] usbcore: registered new interface driver net1080 [ 9.864089][ T1] usbcore: registered new interface driver plusb [ 9.866497][ T1] usbcore: registered new interface driver rndis_host [ 9.867935][ T1] usbcore: registered new interface driver cdc_subset [ 9.869492][ T1] usbcore: registered new interface driver zaurus [ 9.870764][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.873441][ T1] usbcore: registered new interface driver int51x1 [ 9.875002][ T1] usbcore: registered new interface driver cdc_phonet [ 9.876703][ T1] usbcore: registered new interface driver kalmia [ 9.878166][ T1] usbcore: registered new interface driver ipheth [ 9.879701][ T1] usbcore: registered new interface driver sierra_net [ 9.881007][ T1] usbcore: registered new interface driver cx82310_eth [ 9.882981][ T1] usbcore: registered new interface driver cdc_ncm [ 9.884554][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 9.887189][ T1] usbcore: registered new interface driver lg-vl600 [ 9.888716][ T1] usbcore: registered new interface driver qmi_wwan [ 9.889905][ T1] usbcore: registered new interface driver cdc_mbim [ 9.891459][ T1] usbcore: registered new interface driver ch9200 [ 9.901325][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.912821][ T1] aoe: AoE v85 initialised. [ 9.919283][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.921152][ T1] ehci-pci: EHCI PCI platform driver [ 9.922619][ T1] ehci-platform: EHCI generic platform driver [ 9.924622][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.934647][ T1] ohci-pci: OHCI PCI platform driver [ 9.937819][ T1] ohci-platform: OHCI generic platform driver [ 9.939393][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.942625][ T1] driver u132_hcd [ 9.946031][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 9.947332][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 9.950274][ T1] usbcore: registered new interface driver cdc_acm [ 9.961341][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.963847][ T1] usbcore: registered new interface driver usblp [ 9.966354][ T1] usbcore: registered new interface driver cdc_wdm [ 9.967931][ T1] usbcore: registered new interface driver usbtmc [ 9.971221][ T1] usbcore: registered new interface driver uas [ 9.972692][ T1] usbcore: registered new interface driver usb-storage [ 9.974139][ T1] usbcore: registered new interface driver ums-alauda [ 9.977101][ T1] usbcore: registered new interface driver ums-cypress [ 9.978943][ T1] usbcore: registered new interface driver ums-datafab [ 9.980682][ T1] usbcore: registered new interface driver ums_eneub6250 [ 9.982091][ T1] usbcore: registered new interface driver ums-freecom [ 9.983465][ T1] usbcore: registered new interface driver ums-isd200 [ 9.987969][ T1] usbcore: registered new interface driver ums-jumpshot [ 9.989635][ T1] usbcore: registered new interface driver ums-karma [ 9.991248][ T1] usbcore: registered new interface driver ums-onetouch [ 9.992945][ T1] usbcore: registered new interface driver ums-realtek [ 9.994846][ T1] usbcore: registered new interface driver ums-sddr09 [ 9.996363][ T1] usbcore: registered new interface driver ums-sddr55 [ 9.998094][ T1] usbcore: registered new interface driver ums-usbat [ 9.999820][ T1] usbcore: registered new interface driver mdc800 [ 10.001580][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 10.003316][ T1] usbcore: registered new interface driver microtekX6 [ 10.006755][ T1] usbcore: registered new interface driver usbserial_generic [ 10.008710][ T1] usbserial: USB Serial support registered for generic [ 10.010433][ T1] usbcore: registered new interface driver aircable [ 10.011605][ T1] usbserial: USB Serial support registered for aircable [ 10.012916][ T1] usbcore: registered new interface driver ark3116 [ 10.014420][ T1] usbserial: USB Serial support registered for ark3116 [ 10.017558][ T1] usbcore: registered new interface driver belkin_sa [ 10.018806][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 10.021000][ T1] usbcore: registered new interface driver ch341 [ 10.022235][ T1] usbserial: USB Serial support registered for ch341-uart [ 10.023899][ T1] usbcore: registered new interface driver cp210x [ 10.026301][ T1] usbserial: USB Serial support registered for cp210x [ 10.027572][ T1] usbcore: registered new interface driver cyberjack [ 10.029244][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 10.031959][ T1] usbcore: registered new interface driver cypress_m8 [ 10.033233][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 10.035339][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 10.036916][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 10.038675][ T1] usbcore: registered new interface driver usb_debug [ 10.040322][ T1] usbserial: USB Serial support registered for debug [ 10.041778][ T1] usbserial: USB Serial support registered for xhci_dbc [ 10.043276][ T1] usbcore: registered new interface driver digi_acceleport [ 10.044628][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 10.047965][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 10.049755][ T1] usbcore: registered new interface driver io_edgeport [ 10.051009][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 10.052638][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 10.054160][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 10.056890][ T1] usbserial: USB Serial support registered for EPiC device [ 10.058318][ T1] usbcore: registered new interface driver io_ti [ 10.060409][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 10.062205][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 10.064025][ T1] usbcore: registered new interface driver empeg [ 10.066247][ T1] usbserial: USB Serial support registered for empeg [ 10.067700][ T1] usbcore: registered new interface driver f81534a_ctrl [ 10.069376][ T1] usbcore: registered new interface driver f81232 [ 10.070841][ T1] usbserial: USB Serial support registered for f81232 [ 10.072625][ T1] usbserial: USB Serial support registered for f81534a [ 10.074221][ T1] usbcore: registered new interface driver f81534 [ 10.076568][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 10.078132][ T1] usbcore: registered new interface driver ftdi_sio [ 10.079289][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 10.080790][ T1] usbcore: registered new interface driver garmin_gps [ 10.082069][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 10.083824][ T1] usbcore: registered new interface driver ipaq [ 10.088289][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 10.090047][ T1] usbcore: registered new interface driver ipw [ 10.092352][ T1] usbserial: USB Serial support registered for IPWireless converter [ 10.094008][ T1] usbcore: registered new interface driver ir_usb [ 10.096477][ T1] usbserial: USB Serial support registered for IR Dongle [ 10.098288][ T1] usbcore: registered new interface driver iuu_phoenix [ 10.099916][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 10.101678][ T1] usbcore: registered new interface driver keyspan [ 10.103908][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 10.107870][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 10.109515][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 10.111042][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 10.112630][ T1] usbcore: registered new interface driver keyspan_pda [ 10.116398][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 10.118118][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 10.120127][ T1] usbcore: registered new interface driver kl5kusb105 [ 10.121588][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 10.123293][ T1] usbcore: registered new interface driver kobil_sct [ 10.124690][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 10.128111][ T1] usbcore: registered new interface driver mct_u232 [ 10.129509][ T1] usbserial: USB Serial support registered for MCT U232 [ 10.130880][ T1] usbcore: registered new interface driver metro_usb [ 10.132020][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 10.133564][ T1] usbcore: registered new interface driver mos7720 [ 10.138350][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 10.139963][ T1] usbcore: registered new interface driver mos7840 [ 10.141088][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 10.142824][ T1] usbcore: registered new interface driver mxuport [ 10.143967][ T1] usbserial: USB Serial support registered for MOXA UPort [ 10.147556][ T1] usbcore: registered new interface driver navman [ 10.148716][ T1] usbserial: USB Serial support registered for navman [ 10.150077][ T1] usbcore: registered new interface driver omninet [ 10.151796][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 10.153913][ T1] usbcore: registered new interface driver opticon [ 10.156880][ T1] usbserial: USB Serial support registered for opticon [ 10.159164][ T1] usbcore: registered new interface driver option [ 10.160430][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 10.162353][ T1] usbcore: registered new interface driver oti6858 [ 10.163699][ T1] usbserial: USB Serial support registered for oti6858 [ 10.166579][ T1] usbcore: registered new interface driver pl2303 [ 10.167831][ T1] usbserial: USB Serial support registered for pl2303 [ 10.169346][ T1] usbcore: registered new interface driver qcaux [ 10.170511][ T1] usbserial: USB Serial support registered for qcaux [ 10.171743][ T1] usbcore: registered new interface driver qcserial [ 10.172925][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.174300][ T1] usbcore: registered new interface driver quatech2 [ 10.178636][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 10.181014][ T1] usbcore: registered new interface driver safe_serial [ 10.182816][ T1] usbserial: USB Serial support registered for safe_serial [ 10.184438][ T1] usbcore: registered new interface driver sierra [ 10.187990][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.189547][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.190945][ T1] usbserial: USB Serial support registered for carelink [ 10.192293][ T1] usbserial: USB Serial support registered for zio [ 10.193665][ T1] usbserial: USB Serial support registered for funsoft [ 10.196604][ T1] usbserial: USB Serial support registered for flashloader [ 10.198129][ T1] usbserial: USB Serial support registered for google [ 10.199559][ T1] usbserial: USB Serial support registered for libtransistor [ 10.201035][ T1] usbserial: USB Serial support registered for vivopay [ 10.202590][ T1] usbserial: USB Serial support registered for moto_modem [ 10.203889][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.208316][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.209700][ T1] usbserial: USB Serial support registered for hp4x [ 10.211109][ T1] usbserial: USB Serial support registered for suunto [ 10.212553][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.214001][ T1] usbcore: registered new interface driver spcp8x5 [ 10.217762][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 10.219149][ T1] usbcore: registered new interface driver ssu100 [ 10.220536][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 10.223302][ T1] usbcore: registered new interface driver symbolserial [ 10.224711][ T1] usbserial: USB Serial support registered for symbol [ 10.229562][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 10.231319][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 10.233532][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 10.237202][ T1] usbcore: registered new interface driver upd78f0730 [ 10.239816][ T1] usbserial: USB Serial support registered for upd78f0730 [ 10.241491][ T1] usbcore: registered new interface driver visor [ 10.243164][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 10.245486][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 10.247953][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 10.250195][ T1] usbcore: registered new interface driver wishbone_serial [ 10.252401][ T1] usbserial: USB Serial support registered for wishbone_serial [ 10.255169][ T1] usbcore: registered new interface driver whiteheat [ 10.256798][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 10.258579][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 10.261036][ T1] usbcore: registered new interface driver xr_serial [ 10.262795][ T1] usbserial: USB Serial support registered for xr_serial [ 10.265886][ T1] usbcore: registered new interface driver xsens_mt [ 10.267309][ T1] usbserial: USB Serial support registered for xsens_mt [ 10.268893][ T1] usbcore: registered new interface driver adutux [ 10.270507][ T1] usbcore: registered new interface driver appledisplay [ 10.272221][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 10.274105][ T1] usbcore: registered new interface driver cytherm [ 10.275888][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 10.277394][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 10.278925][ T1] ftdi_elan: driver ftdi-elan [ 10.280552][ T1] usbcore: registered new interface driver ftdi-elan [ 10.282182][ T1] usbcore: registered new interface driver idmouse [ 10.284473][ T1] usbcore: registered new interface driver iowarrior [ 10.286545][ T1] usbcore: registered new interface driver isight_firmware [ 10.288205][ T1] usbcore: registered new interface driver usblcd [ 10.290056][ T1] usbcore: registered new interface driver ldusb [ 10.291470][ T1] usbcore: registered new interface driver legousbtower [ 10.292937][ T1] usbcore: registered new interface driver usbtest [ 10.294277][ T1] usbcore: registered new interface driver usb_ehset_test [ 10.301721][ T1] usbcore: registered new interface driver trancevibrator [ 10.303785][ T1] usbcore: registered new interface driver uss720 [ 10.306413][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 10.308525][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 10.310356][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 10.311780][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 10.313499][ T1] usbcore: registered new interface driver usbsevseg [ 10.315378][ T1] usbcore: registered new interface driver yurex [ 10.318737][ T1] usbcore: registered new interface driver chaoskey [ 10.320174][ T1] usbcore: registered new interface driver sisusb [ 10.321389][ T1] usbcore: registered new interface driver lvs [ 10.322519][ T1] usbcore: registered new interface driver cxacru [ 10.324042][ T1] usbcore: registered new interface driver speedtch [ 10.325607][ T1] usbcore: registered new interface driver ueagle-atm [ 10.327043][ T1] xusbatm: malformed module parameters [ 10.331419][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.333088][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.338755][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 10.341603][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.343647][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.345076][ T1] usb usb1: Product: Dummy host controller [ 10.346415][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.347528][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 10.351880][ T1] hub 1-0:1.0: USB hub found [ 10.353346][ T1] hub 1-0:1.0: 1 port detected [ 10.360530][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.362097][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.363933][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.366668][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.368283][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.369409][ T1] usb usb2: Product: Dummy host controller [ 10.370195][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.371453][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.374709][ T1] hub 2-0:1.0: USB hub found [ 10.376949][ T1] hub 2-0:1.0: 1 port detected [ 10.380493][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.382168][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.384592][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.387396][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.389560][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.392463][ T1] usb usb3: Product: Dummy host controller [ 10.393482][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.395411][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.400083][ T1] hub 3-0:1.0: USB hub found [ 10.402092][ T1] hub 3-0:1.0: 1 port detected [ 10.406466][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.409620][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.413936][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.417243][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.420881][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.422952][ T1] usb usb4: Product: Dummy host controller [ 10.425271][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.426828][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.430529][ T1] hub 4-0:1.0: USB hub found [ 10.432561][ T1] hub 4-0:1.0: 1 port detected [ 10.436499][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.438528][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.441178][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.445741][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.447343][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.448966][ T1] usb usb5: Product: Dummy host controller [ 10.451519][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.453741][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.458512][ T1] hub 5-0:1.0: USB hub found [ 10.459934][ T1] hub 5-0:1.0: 1 port detected [ 10.464180][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.467679][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.470515][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.474081][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.477513][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.480130][ T1] usb usb6: Product: Dummy host controller [ 10.481408][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.484549][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.488776][ T1] hub 6-0:1.0: USB hub found [ 10.490342][ T1] hub 6-0:1.0: 1 port detected [ 10.495573][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.499164][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.502862][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.506331][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.509290][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.511413][ T1] usb usb7: Product: Dummy host controller [ 10.512746][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.514266][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.518016][ T1] hub 7-0:1.0: USB hub found [ 10.519361][ T1] hub 7-0:1.0: 1 port detected [ 10.523992][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.527091][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.530019][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.533584][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.537525][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.541415][ T1] usb usb8: Product: Dummy host controller [ 10.542793][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.544942][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.549434][ T1] hub 8-0:1.0: USB hub found [ 10.551559][ T1] hub 8-0:1.0: 1 port detected [ 10.574179][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 10.584342][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.589481][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.592418][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.594443][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.597327][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.599609][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.601877][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.603884][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.607905][ T1] hub 9-0:1.0: USB hub found [ 10.609511][ T1] hub 9-0:1.0: 8 ports detected [ 10.617040][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.619029][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.621168][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.623861][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.626643][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.628389][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.629445][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.630955][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.634200][ T1] hub 10-0:1.0: USB hub found [ 10.635442][ T1] hub 10-0:1.0: 8 ports detected [ 10.643104][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.645325][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.648337][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.649762][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.651425][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.653051][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.654260][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.657778][ T1] hub 11-0:1.0: USB hub found [ 10.658817][ T1] hub 11-0:1.0: 8 ports detected [ 10.665159][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.666847][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.668521][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.671284][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.673569][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.675877][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.677103][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.679026][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.682070][ T1] hub 12-0:1.0: USB hub found [ 10.683090][ T1] hub 12-0:1.0: 8 ports detected [ 10.690911][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.692949][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.695779][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.697835][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.699127][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.700361][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.701380][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.704263][ T1] hub 13-0:1.0: USB hub found [ 10.705265][ T1] hub 13-0:1.0: 8 ports detected [ 10.710904][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.712505][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.714674][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.716603][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.717877][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.719307][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.720612][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.723029][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.727067][ T1] hub 14-0:1.0: USB hub found [ 10.728089][ T1] hub 14-0:1.0: 8 ports detected [ 10.735694][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.737629][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.739610][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.741749][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.742918][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.744077][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.745667][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.748765][ T1] hub 15-0:1.0: USB hub found [ 10.749951][ T1] hub 15-0:1.0: 8 ports detected [ 10.756165][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.758096][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.759737][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.761681][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.763272][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.764568][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.765911][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.767269][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.770170][ T1] hub 16-0:1.0: USB hub found [ 10.771072][ T1] hub 16-0:1.0: 8 ports detected [ 10.778640][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.780956][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.782802][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.785223][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.786414][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.787421][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.788625][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.791910][ T1] hub 17-0:1.0: USB hub found [ 10.792929][ T1] hub 17-0:1.0: 8 ports detected [ 10.799351][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.801460][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.803181][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.805739][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.807476][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.809162][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.810112][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.811430][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.814845][ T1] hub 18-0:1.0: USB hub found [ 10.816136][ T1] hub 18-0:1.0: 8 ports detected [ 10.823928][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.826173][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.828496][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.830230][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.831789][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.832703][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.833723][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.836984][ T1] hub 19-0:1.0: USB hub found [ 10.837916][ T1] hub 19-0:1.0: 8 ports detected [ 10.843629][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.845350][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.846895][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.848716][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.850414][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.851781][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.852796][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.854438][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.859638][ T1] hub 20-0:1.0: USB hub found [ 10.860634][ T1] hub 20-0:1.0: 8 ports detected [ 10.868544][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.870688][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.872758][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.874410][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.875945][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.877435][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.878924][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.882630][ T1] hub 21-0:1.0: USB hub found [ 10.883558][ T1] hub 21-0:1.0: 8 ports detected [ 10.889886][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.892084][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.894151][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.896604][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.899291][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.900618][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.901791][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.902975][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.906711][ T1] hub 22-0:1.0: USB hub found [ 10.908068][ T1] hub 22-0:1.0: 8 ports detected [ 10.916320][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.918437][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.920819][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.923008][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.924885][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.926092][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.927236][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.930368][ T1] hub 23-0:1.0: USB hub found [ 10.931583][ T1] hub 23-0:1.0: 8 ports detected [ 10.937783][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.939644][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.941466][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.943345][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.944943][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.946525][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.947507][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.948747][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.952358][ T1] hub 24-0:1.0: USB hub found [ 10.953516][ T1] hub 24-0:1.0: 8 ports detected [ 10.961552][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.964330][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.966523][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.969327][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.970769][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.971908][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.973145][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.976482][ T1] hub 25-0:1.0: USB hub found [ 10.977913][ T1] hub 25-0:1.0: 8 ports detected [ 10.983905][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.986079][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.988375][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.990878][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.992944][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.994717][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.996337][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.997574][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 11.001025][ T1] hub 26-0:1.0: USB hub found [ 11.002376][ T1] hub 26-0:1.0: 8 ports detected [ 11.011522][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 11.013651][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 11.016827][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.019094][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.020932][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 11.022218][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.023778][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 11.027752][ T1] hub 27-0:1.0: USB hub found [ 11.029585][ T1] hub 27-0:1.0: 8 ports detected [ 11.036826][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 11.038939][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 11.041114][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.043859][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.045708][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.047378][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 11.048516][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.050064][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 11.053207][ T1] hub 28-0:1.0: USB hub found [ 11.055289][ T1] hub 28-0:1.0: 8 ports detected [ 11.063093][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.065238][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 11.067696][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.069215][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.070704][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 11.071900][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.072960][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 11.076241][ T1] hub 29-0:1.0: USB hub found [ 11.077650][ T1] hub 29-0:1.0: 8 ports detected [ 11.083704][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.086300][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 11.088711][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.090609][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.092756][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.094135][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 11.095512][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.096843][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 11.099798][ T1] hub 30-0:1.0: USB hub found [ 11.101134][ T1] hub 30-0:1.0: 8 ports detected [ 11.109123][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.111789][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 11.114387][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.116124][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.117866][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 11.119040][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.120758][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 11.124406][ T1] hub 31-0:1.0: USB hub found [ 11.125495][ T1] hub 31-0:1.0: 8 ports detected [ 11.131532][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.133454][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 11.135542][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.137940][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.139750][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.141034][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 11.142250][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.143526][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 11.147032][ T1] hub 32-0:1.0: USB hub found [ 11.148428][ T1] hub 32-0:1.0: 8 ports detected [ 11.155720][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.157678][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 11.159510][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.160930][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.162252][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.163808][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.165121][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 11.168169][ T1] hub 33-0:1.0: USB hub found [ 11.169082][ T1] hub 33-0:1.0: 8 ports detected [ 11.175305][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.177954][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 11.179984][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.181850][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.183254][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.184628][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.185994][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.187539][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 11.190496][ T1] hub 34-0:1.0: USB hub found [ 11.191622][ T1] hub 34-0:1.0: 8 ports detected [ 11.199335][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.201107][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 11.202982][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.204591][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.205962][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.207367][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.208503][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 11.212010][ T1] hub 35-0:1.0: USB hub found [ 11.212992][ T1] hub 35-0:1.0: 8 ports detected [ 11.219264][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.221826][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 11.224095][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.227464][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.229827][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.232900][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.235149][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.236853][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 11.240421][ T1] hub 36-0:1.0: USB hub found [ 11.242105][ T1] hub 36-0:1.0: 8 ports detected [ 11.250826][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.253708][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 11.256316][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.258293][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.260886][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.262174][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.264033][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 11.267562][ T1] hub 37-0:1.0: USB hub found [ 11.268908][ T1] hub 37-0:1.0: 8 ports detected [ 11.275580][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.277738][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 11.280446][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.282728][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.284258][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.286689][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.288333][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.289767][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 11.293271][ T1] hub 38-0:1.0: USB hub found [ 11.294523][ T1] hub 38-0:1.0: 8 ports detected [ 11.302482][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.305232][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 11.308634][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.310504][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.312979][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 11.314381][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.315717][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 11.318989][ T1] hub 39-0:1.0: USB hub found [ 11.320638][ T1] hub 39-0:1.0: 8 ports detected [ 11.327653][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.331697][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 11.334306][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.337694][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.340301][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.341720][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 11.343115][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.344918][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 11.348583][ T1] hub 40-0:1.0: USB hub found [ 11.349832][ T1] hub 40-0:1.0: 8 ports detected [ 11.359540][ T1] usbcore: registered new device driver usbip-host [ 11.364632][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 11.370957][ T1] i8042: Warning: Keylock active [ 11.376160][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 11.379485][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.384076][ T1] mousedev: PS/2 mouse device common for all mice [ 11.392908][ T1] usbcore: registered new interface driver appletouch [ 11.395996][ T1] usbcore: registered new interface driver bcm5974 [ 11.398825][ T1] usbcore: registered new interface driver synaptics_usb [ 11.401354][ T1] usbcore: registered new interface driver iforce [ 11.403996][ T1] usbcore: registered new interface driver xpad [ 11.406095][ T1] usbcore: registered new interface driver usb_acecad [ 11.409248][ T1] usbcore: registered new interface driver aiptek [ 11.410501][ T1] usbcore: registered new interface driver hanwang [ 11.412118][ T1] usbcore: registered new interface driver kbtab [ 11.413935][ T1] usbcore: registered new interface driver pegasus_notetaker [ 11.416884][ T1] usbcore: registered new interface driver usbtouchscreen [ 11.418507][ T1] usbcore: registered new interface driver sur40 [ 11.420010][ T1] usbcore: registered new interface driver ati_remote2 [ 11.421374][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 11.423981][ T1] usbcore: registered new interface driver cm109 [ 11.425466][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 11.427654][ T1] usbcore: registered new interface driver ims_pcu [ 11.429841][ T1] usbcore: registered new interface driver keyspan_remote [ 11.431646][ T1] usbcore: registered new interface driver powermate [ 11.434528][ T1] usbcore: registered new interface driver yealink [ 11.438350][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.447747][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.449542][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.452691][ T1] i2c /dev entries driver [ 11.456501][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 11.458881][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.462701][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.467947][ T1] usbcore: registered new interface driver ati_remote [ 11.470363][ T1] usbcore: registered new interface driver imon [ 11.472558][ T1] usbcore: registered new interface driver mceusb [ 11.478771][ T1] usbcore: registered new interface driver redrat3 [ 11.481335][ T1] usbcore: registered new interface driver streamzap [ 11.483636][ T1] usbcore: registered new interface driver igorplugusb [ 11.486514][ T1] usbcore: registered new interface driver iguanair [ 11.488696][ T1] usbcore: registered new interface driver ttusbir [ 11.491584][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 11.495895][ T1] usbcore: registered new interface driver ttusb-dec [ 11.498050][ T1] usbcore: registered new interface driver ttusb [ 11.500859][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 11.503239][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 11.505858][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 11.507950][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 11.510423][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 11.512004][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 11.513675][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 11.515978][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 11.518024][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 11.519758][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 11.521341][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 11.522986][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 11.524485][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 11.527124][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 11.530194][ T1] usbcore: registered new interface driver opera1 [ 11.532093][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 11.533691][ T1] usbcore: registered new interface driver pctv452e [ 11.535477][ T1] usbcore: registered new interface driver dw2102 [ 11.537314][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 11.538825][ T1] usbcore: registered new interface driver cinergyT2 [ 11.540433][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 11.542561][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 11.544415][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 11.546234][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 11.547731][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 11.549155][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 11.550757][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 11.552233][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 11.553805][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 11.555347][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 11.556809][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 11.558324][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 11.559843][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 11.562184][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 11.563601][ T1] usbcore: registered new interface driver zd1301 [ 11.565265][ T1] usbcore: registered new interface driver smsusb [ 11.566872][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 11.569093][ T1] usbcore: registered new interface driver zr364xx [ 11.570673][ T1] usbcore: registered new interface driver stkwebcam [ 11.572286][ T1] usbcore: registered new interface driver s2255 [ 11.574034][ T1] usbcore: registered new interface driver uvcvideo [ 11.575660][ T1] gspca_main: v2.14.0 registered [ 11.576986][ T1] usbcore: registered new interface driver benq [ 11.578473][ T1] usbcore: registered new interface driver conex [ 11.579746][ T1] usbcore: registered new interface driver cpia1 [ 11.581377][ T1] usbcore: registered new interface driver dtcs033 [ 11.583089][ T1] usbcore: registered new interface driver etoms [ 11.584815][ T1] usbcore: registered new interface driver finepix [ 11.586346][ T1] usbcore: registered new interface driver jeilinj [ 11.587904][ T1] usbcore: registered new interface driver jl2005bcd [ 11.589506][ T1] usbcore: registered new interface driver kinect [ 11.592417][ T1] usbcore: registered new interface driver konica [ 11.597947][ T5] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.603939][ T1] usbcore: registered new interface driver mars [ 11.605874][ T1] usbcore: registered new interface driver mr97310a [ 11.608336][ T1] usbcore: registered new interface driver nw80x [ 11.610501][ T1] usbcore: registered new interface driver ov519 [ 11.611819][ T1] usbcore: registered new interface driver ov534 [ 11.613194][ T1] usbcore: registered new interface driver ov534_9 [ 11.614570][ T1] usbcore: registered new interface driver pac207 [ 11.622011][ T1] usbcore: registered new interface driver gspca_pac7302 [ 11.623691][ T1] usbcore: registered new interface driver pac7311 [ 11.627201][ T1] usbcore: registered new interface driver se401 [ 11.628829][ T1] usbcore: registered new interface driver sn9c2028 [ 11.630214][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 11.632198][ T1] usbcore: registered new interface driver sonixb [ 11.633814][ T1] usbcore: registered new interface driver sonixj [ 11.635452][ T1] usbcore: registered new interface driver spca500 [ 11.636913][ T1] usbcore: registered new interface driver spca501 [ 11.638666][ T1] usbcore: registered new interface driver spca505 [ 11.640730][ T1] usbcore: registered new interface driver spca506 [ 11.642507][ T1] usbcore: registered new interface driver spca508 [ 11.644926][ T1] usbcore: registered new interface driver spca561 [ 11.646801][ T1] usbcore: registered new interface driver spca1528 [ 11.649224][ T1] usbcore: registered new interface driver sq905 [ 11.651181][ T1] usbcore: registered new interface driver sq905c [ 11.653163][ T1] usbcore: registered new interface driver sq930x [ 11.656047][ T1] usbcore: registered new interface driver sunplus [ 11.658256][ T1] usbcore: registered new interface driver stk014 [ 11.660538][ T1] usbcore: registered new interface driver stk1135 [ 11.663625][ T1] usbcore: registered new interface driver stv0680 [ 11.665981][ T1] usbcore: registered new interface driver t613 [ 11.668232][ T1] usbcore: registered new interface driver gspca_topro [ 11.671304][ T1] usbcore: registered new interface driver touptek [ 11.674534][ T1] usbcore: registered new interface driver tv8532 [ 11.676752][ T1] usbcore: registered new interface driver vc032x [ 11.679635][ T1] usbcore: registered new interface driver vicam [ 11.681751][ T1] usbcore: registered new interface driver xirlink-cit [ 11.684159][ T1] usbcore: registered new interface driver gspca_zc3xx [ 11.686988][ T1] usbcore: registered new interface driver ALi m5602 [ 11.689790][ T1] usbcore: registered new interface driver STV06xx [ 11.691438][ T1] usbcore: registered new interface driver gspca_gl860 [ 11.693980][ T1] usbcore: registered new interface driver Philips webcam [ 11.696854][ T1] usbcore: registered new interface driver airspy [ 11.698626][ T1] usbcore: registered new interface driver hackrf [ 11.700248][ T1] usbcore: registered new interface driver msi2500 [ 11.701833][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 11.703211][ T1] usbcore: registered new interface driver cpia2 [ 11.704285][ T1] au0828: au0828 driver loaded [ 11.705737][ T1] usbcore: registered new interface driver au0828 [ 11.707165][ T1] usbcore: registered new interface driver hdpvr [ 11.709311][ T1] usbcore: registered new interface driver pvrusb2 [ 11.710501][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 11.712571][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 11.714032][ T1] usbcore: registered new interface driver stk1160 [ 11.715822][ T1] usbcore: registered new interface driver cx231xx [ 11.717451][ T1] usbcore: registered new interface driver tm6000 [ 11.719114][ T1] usbcore: registered new interface driver em28xx [ 11.720593][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 11.722419][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 11.723589][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 11.724983][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 11.726574][ T1] usbcore: registered new interface driver usbtv [ 11.727984][ T1] usbcore: registered new interface driver go7007 [ 11.729455][ T1] usbcore: registered new interface driver go7007-loader [ 11.731368][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 11.736803][ T1] [ 11.737271][ T1] ====================================================== [ 11.738689][ T1] WARNING: possible circular locking dependency detected [ 11.739774][ T1] 5.13.0-syzkaller #0 Not tainted [ 11.740939][ T1] ------------------------------------------------------ [ 11.742295][ T1] swapper/0/1 is trying to acquire lock: [ 11.743603][ T1] ffffffff8ba9c620 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 11.744746][ T1] [ 11.744746][ T1] but task is already holding lock: [ 11.744746][ T1] ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 11.744746][ T1] [ 11.744746][ T1] which lock already depends on the new lock. [ 11.744746][ T1] [ 11.744746][ T1] [ 11.744746][ T1] the existing dependency chain (in reverse order) is: [ 11.744746][ T1] [ 11.744746][ T1] -> #2 (lock#2){-.-.}-{2:2}: [ 11.744746][ T1] get_page_from_freelist+0x4aa/0x2f80 [ 11.744746][ T1] __alloc_pages+0x1b2/0x500 [ 11.744746][ T1] alloc_page_interleave+0x1e/0x200 [ 11.744746][ T1] alloc_pages+0x238/0x2a0 [ 11.744746][ T1] stack_depot_save+0x39d/0x4e0 [ 11.744746][ T1] kasan_save_stack+0x32/0x40 [ 11.744746][ T1] kasan_record_aux_stack+0xe5/0x110 [ 11.744746][ T1] insert_work+0x48/0x370 [ 11.744746][ T1] __queue_work+0x5c1/0xed0 [ 11.744746][ T1] __queue_delayed_work+0x1c8/0x270 [ 11.744746][ T1] mod_delayed_work_on+0xdd/0x220 [ 11.744746][ T1] kblockd_mod_delayed_work_on+0x26/0x30 [ 11.744746][ T1] __blk_mq_delay_run_hw_queue+0x38d/0x640 [ 11.744746][ T1] blk_mq_run_hw_queue+0x16c/0x2f0 [ 11.744746][ T1] blk_mq_sched_insert_request+0x360/0x420 [ 11.744746][ T1] blk_mq_submit_bio+0xe5f/0x1860 [ 11.744746][ T1] submit_bio_noacct+0xad2/0xf20 [ 11.744746][ T1] submit_bio+0x1ea/0x470 [ 11.744746][ T1] submit_bh_wbc+0x5eb/0x7f0 [ 11.744746][ T1] block_read_full_page+0xa76/0xdf0 [ 11.744746][ T1] do_read_cache_page+0x8e8/0x13c0 [ 11.744746][ T1] read_part_sector+0x146/0x620 [ 11.744746][ T1] adfspart_check_ICS+0x9d/0xc90 [ 11.744746][ T1] bdev_disk_changed+0x796/0x1130 [ 11.744746][ T1] blkdev_get_whole+0x216/0x420 [ 11.744746][ T1] blkdev_get_by_dev.part.0+0x30c/0xdd0 [ 11.744746][ T1] blkdev_get_by_dev+0x6b/0x80 [ 11.744746][ T1] __device_add_disk+0xab5/0xd10 [ 11.744746][ T1] null_add_dev+0xebe/0x2330 [ 11.744746][ T1] null_init+0x3ea/0x521 [ 11.744746][ T1] do_one_initcall+0x103/0x650 [ 11.744746][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.744746][ T1] kernel_init+0x1a/0x1d0 [ 11.744746][ T1] ret_from_fork+0x1f/0x30 [ 11.744746][ T1] [ 11.744746][ T1] -> #1 (&pool->lock){-.-.}-{2:2}: [ 11.744746][ T1] _raw_spin_lock+0x2a/0x40 [ 11.744746][ T1] __queue_work+0x366/0xed0 [ 11.744746][ T1] queue_work_on+0xee/0x110 [ 11.744746][ T1] vfree_atomic+0xac/0xe0 [ 11.744746][ T1] put_task_stack+0x2e0/0x4e0 [ 11.744746][ T1] finish_task_switch.isra.0+0x77f/0xa50 [ 11.744746][ T1] __schedule+0x942/0x26f0 [ 11.744746][ T1] preempt_schedule_notrace+0x5b/0xd0 [ 11.744746][ T1] preempt_schedule_notrace_thunk+0x16/0x18 [ 11.744746][ T1] lock_release+0x538/0x720 [ 11.744746][ T1] kmem_cache_alloc+0x46/0x4a0 [ 11.744746][ T1] __kernfs_new_node+0xd4/0x8b0 [ 11.744746][ T1] kernfs_create_dir_ns+0x9c/0x220 [ 11.744746][ T1] sysfs_create_dir_ns+0x128/0x290 [ 11.744746][ T1] kobject_add_internal+0x2d2/0xa60 [ 11.744746][ T1] kset_register+0x165/0x1e0 [ 11.744746][ T1] __class_register+0x210/0x4a0 [ 11.744746][ T1] videodev_init+0x6e/0xaf [ 11.744746][ T1] do_one_initcall+0x103/0x650 [ 11.744746][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.744746][ T1] kernel_init+0x1a/0x1d0 [ 11.744746][ T1] ret_from_fork+0x1f/0x30 [ 11.744746][ T1] [ 11.744746][ T1] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 11.744746][ T1] __lock_acquire+0x2a07/0x54a0 [ 11.744746][ T1] lock_acquire+0x1ab/0x510 [ 11.744746][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.744746][ T1] prepare_alloc_pages+0x15c/0x580 [ 11.744746][ T1] __alloc_pages+0x12f/0x500 [ 11.744746][ T1] alloc_page_interleave+0x1e/0x200 [ 11.744746][ T1] alloc_pages+0x238/0x2a0 [ 11.744746][ T1] stack_depot_save+0x39d/0x4e0 [ 11.744746][ T1] save_stack+0x15e/0x1e0 [ 11.744746][ T1] __set_page_owner+0x50/0x290 [ 11.744746][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.744746][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.744746][ T1] vzalloc+0x67/0x80 [ 11.744746][ T1] tpg_alloc+0x131/0x530 [ 11.744746][ T1] vimc_sen_add+0x2db/0x610 [ 11.744746][ T1] vimc_probe+0x3ef/0xd30 [ 11.744746][ T1] platform_probe+0xfc/0x1f0 [ 11.744746][ T1] really_probe+0x23c/0xcd0 [ 11.744746][ T1] __driver_probe_device+0x338/0x4d0 [ 11.744746][ T1] driver_probe_device+0x4c/0x1a0 [ 11.744746][ T1] __driver_attach+0x22d/0x4e0 [ 11.744746][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.744746][ T1] bus_add_driver+0x3a9/0x630 [ 11.744746][ T1] driver_register+0x220/0x3a0 [ 11.744746][ T1] vimc_init+0x54/0x97 [ 11.744746][ T1] do_one_initcall+0x103/0x650 [ 11.744746][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.744746][ T1] kernel_init+0x1a/0x1d0 [ 11.744746][ T1] ret_from_fork+0x1f/0x30 [ 11.744746][ T1] [ 11.744746][ T1] other info that might help us debug this: [ 11.744746][ T1] [ 11.744746][ T1] Chain exists of: [ 11.744746][ T1] fs_reclaim --> &pool->lock --> lock#2 [ 11.744746][ T1] [ 11.744746][ T1] Possible unsafe locking scenario: [ 11.744746][ T1] [ 11.744746][ T1] CPU0 CPU1 [ 11.744746][ T1] ---- ---- [ 11.744746][ T1] lock(lock#2); [ 11.744746][ T1] lock(&pool->lock); [ 11.744746][ T1] lock(lock#2); [ 11.744746][ T1] lock(fs_reclaim); [ 11.744746][ T1] [ 11.744746][ T1] *** DEADLOCK *** [ 11.744746][ T1] [ 11.744746][ T1] 2 locks held by swapper/0/1: [ 11.744746][ T1] #0: ffffffff8cc89ec8 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x222/0x4e0 [ 11.744746][ T1] #1: ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 11.744746][ T1] [ 11.744746][ T1] stack backtrace: [ 11.744746][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 11.744746][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.744746][ T1] Call Trace: [ 11.744746][ T1] dump_stack_lvl+0xcd/0x134 [ 11.744746][ T1] check_noncircular+0x25f/0x2e0 [ 11.744746][ T1] ? find_held_lock+0x2d/0x110 [ 11.744746][ T1] ? print_circular_bug+0x1e0/0x1e0 [ 11.744746][ T1] ? lockdep_lock+0xc6/0x200 [ 11.744746][ T1] ? call_rcu_zapped+0xb0/0xb0 [ 11.744746][ T1] ? lock_chain_count+0x20/0x20 [ 11.744746][ T1] __lock_acquire+0x2a07/0x54a0 [ 11.744746][ T1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 11.744746][ T1] lock_acquire+0x1ab/0x510 [ 11.744746][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 11.744746][ T1] ? lock_release+0x720/0x720 [ 11.744746][ T1] ? lock_chain_count+0x20/0x20 [ 11.744746][ T1] ? mark_lock+0xef/0x17b0 [ 11.744746][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.744746][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 11.744746][ T1] prepare_alloc_pages+0x15c/0x580 [ 11.744746][ T1] __alloc_pages+0x12f/0x500 [ 11.744746][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 11.744746][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.744746][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 11.744746][ T1] ? arch_stack_walk+0x6d/0xe0 [ 11.744746][ T1] alloc_page_interleave+0x1e/0x200 [ 11.744746][ T1] alloc_pages+0x238/0x2a0 [ 11.744746][ T1] stack_depot_save+0x39d/0x4e0 [ 11.744746][ T1] save_stack+0x15e/0x1e0 [ 11.744746][ T1] ? register_early_stack+0xb0/0xb0 [ 11.744746][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 11.744746][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 11.744746][ T1] ? vzalloc+0x67/0x80 [ 11.744746][ T1] ? tpg_alloc+0x131/0x530 [ 11.744746][ T1] ? vimc_sen_add+0x2db/0x610 [ 11.744746][ T1] ? vimc_probe+0x3ef/0xd30 [ 11.744746][ T1] ? platform_probe+0xfc/0x1f0 [ 11.744746][ T1] ? really_probe+0x23c/0xcd0 [ 11.744746][ T1] ? __driver_probe_device+0x338/0x4d0 [ 11.744746][ T1] ? driver_probe_device+0x4c/0x1a0 [ 11.744746][ T1] ? __driver_attach+0x22d/0x4e0 [ 11.744746][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 11.744746][ T1] ? bus_add_driver+0x3a9/0x630 [ 11.744746][ T1] ? driver_register+0x220/0x3a0 [ 11.744746][ T1] ? vimc_init+0x54/0x97 [ 11.744746][ T1] ? do_one_initcall+0x103/0x650 [ 11.744746][ T1] ? preempt_count_add+0x74/0x140 [ 11.744746][ T1] __set_page_owner+0x50/0x290 [ 11.744746][ T1] ? post_alloc_hook+0x145/0x1e0 [ 11.744746][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.744746][ T1] ? __alloc_pages+0x500/0x500 [ 11.744746][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 11.744746][ T1] ? trace_kmalloc_node+0x32/0x100 [ 11.744746][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.744746][ T1] ? vfree_atomic+0xe0/0xe0 [ 11.744746][ T1] ? tpg_alloc+0x131/0x530 [ 11.744746][ T1] vzalloc+0x67/0x80 [ 11.744746][ T1] ? tpg_alloc+0x131/0x530 [ 11.744746][ T1] tpg_alloc+0x131/0x530 [ 11.744746][ T1] vimc_sen_add+0x2db/0x610 [ 11.744746][ T1] vimc_probe+0x3ef/0xd30 [ 11.744746][ T1] ? vimc_v4l2_dev_release+0x60/0x60 [ 11.744746][ T1] platform_probe+0xfc/0x1f0 [ 11.744746][ T1] ? platform_remove+0x90/0x90 [ 11.744746][ T1] really_probe+0x23c/0xcd0 [ 11.744746][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.744746][ T1] __driver_probe_device+0x338/0x4d0 [ 11.744746][ T1] driver_probe_device+0x4c/0x1a0 [ 11.744746][ T1] __driver_attach+0x22d/0x4e0 [ 11.744746][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 11.744746][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.744746][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 11.744746][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.744746][ T1] bus_add_driver+0x3a9/0x630 [ 11.744746][ T1] driver_register+0x220/0x3a0 [ 11.744746][ T1] ? as102_usb_driver_init+0x1a/0x1a [ 11.744746][ T1] vimc_init+0x54/0x97 [ 11.744746][ T1] do_one_initcall+0x103/0x650 [ 11.744746][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 11.744746][ T1] ? parameq+0xf0/0x170 [ 11.744746][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.744746][ T1] ? rest_init+0x3e0/0x3e0 [ 11.744746][ T1] kernel_init+0x1a/0x1d0 [ 11.744746][ T1] ? rest_init+0x3e0/0x3e0 [ 11.744746][ T1] ret_from_fork+0x1f/0x30 [ 11.744746][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 11.744746][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 11.744746][ T1] INFO: lockdep is turned off. [ 11.744746][ T1] irq event stamp: 877388 [ 11.744746][ T1] hardirqs last enabled at (877387): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 11.744746][ T1] hardirqs last disabled at (877388): [] __alloc_pages_bulk+0x1017/0x1870 [ 11.744746][ T1] softirqs last enabled at (877136): [] __irq_exit_rcu+0x16e/0x1c0 [ 11.744746][ T1] softirqs last disabled at (877029): [] __irq_exit_rcu+0x16e/0x1c0 [ 11.744746][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 11.744746][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.744746][ T1] Call Trace: [ 11.744746][ T1] dump_stack_lvl+0xcd/0x134 [ 11.744746][ T1] ___might_sleep.cold+0x1f1/0x237 [ 11.744746][ T1] prepare_alloc_pages+0x3da/0x580 [ 11.744746][ T1] __alloc_pages+0x12f/0x500 [ 11.744746][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 11.744746][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.744746][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 11.744746][ T1] ? arch_stack_walk+0x6d/0xe0 [ 11.744746][ T1] alloc_page_interleave+0x1e/0x200 [ 11.744746][ T1] alloc_pages+0x238/0x2a0 [ 11.744746][ T1] stack_depot_save+0x39d/0x4e0 [ 11.744746][ T1] save_stack+0x15e/0x1e0 [ 11.744746][ T1] ? register_early_stack+0xb0/0xb0 [ 11.744746][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 11.744746][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 11.744746][ T1] ? vzalloc+0x67/0x80 [ 11.744746][ T1] ? tpg_alloc+0x131/0x530 [ 11.744746][ T1] ? vimc_sen_add+0x2db/0x610 [ 11.744746][ T1] ? vimc_probe+0x3ef/0xd30 [ 11.744746][ T1] ? platform_probe+0xfc/0x1f0 [ 11.744746][ T1] ? really_probe+0x23c/0xcd0 [ 11.744746][ T1] ? __driver_probe_device+0x338/0x4d0 [ 11.744746][ T1] ? driver_probe_device+0x4c/0x1a0 [ 11.744746][ T1] ? __driver_attach+0x22d/0x4e0 [ 11.744746][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 11.744746][ T1] ? bus_add_driver+0x3a9/0x630 [ 11.744746][ T1] ? driver_register+0x220/0x3a0 [ 11.744746][ T1] ? vimc_init+0x54/0x97 [ 11.744746][ T1] ? do_one_initcall+0x103/0x650 [ 11.744746][ T1] ? preempt_count_add+0x74/0x140 [ 11.744746][ T1] __set_page_owner+0x50/0x290 [ 11.744746][ T1] ? post_alloc_hook+0x145/0x1e0 [ 11.744746][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.744746][ T1] ? __alloc_pages+0x500/0x500 [ 11.744746][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 11.744746][ T1] ? trace_kmalloc_node+0x32/0x100 [ 11.744746][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.744746][ T1] ? vfree_atomic+0xe0/0xe0 [ 11.744746][ T1] ? tpg_alloc+0x131/0x530 [ 11.744746][ T1] vzalloc+0x67/0x80 [ 11.744746][ T1] ? tpg_alloc+0x131/0x530 [ 11.744746][ T1] tpg_alloc+0x131/0x530 [ 11.744746][ T1] vimc_sen_add+0x2db/0x610 [ 11.744746][ T1] vimc_probe+0x3ef/0xd30 [ 11.744746][ T1] ? vimc_v4l2_dev_release+0x60/0x60 [ 11.744746][ T1] platform_probe+0xfc/0x1f0 [ 11.744746][ T1] ? platform_remove+0x90/0x90 [ 11.744746][ T1] really_probe+0x23c/0xcd0 [ 11.744746][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.744746][ T1] __driver_probe_device+0x338/0x4d0 [ 11.744746][ T1] driver_probe_device+0x4c/0x1a0 [ 11.744746][ T1] __driver_attach+0x22d/0x4e0 [ 11.744746][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 11.744746][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.744746][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 11.744746][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.744746][ T1] bus_add_driver+0x3a9/0x630 [ 11.744746][ T1] driver_register+0x220/0x3a0 [ 11.744746][ T1] ? as102_usb_driver_init+0x1a/0x1a [ 11.744746][ T1] vimc_init+0x54/0x97 [ 11.744746][ T1] do_one_initcall+0x103/0x650 [ 11.744746][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 11.744746][ T1] ? parameq+0xf0/0x170 [ 11.744746][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.744746][ T1] ? rest_init+0x3e0/0x3e0 [ 11.744746][ T1] kernel_init+0x1a/0x1d0 [ 11.744746][ T1] ? rest_init+0x3e0/0x3e0 [ 11.744746][ T1] ret_from_fork+0x1f/0x30 [ 12.913675][ T10] floppy0: no floppy controllers found [ 12.914202][ T10] work still pending [ 12.932842][ T1] vivid-000: using single planar format API [ 12.947610][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 12.955904][ T1] vivid-000: V4L2 capture device registered as video3 [ 12.963695][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 12.971863][ T1] vivid-000: V4L2 output device registered as video4 [ 12.979235][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 12.989497][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 12.999741][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 13.007092][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 13.014561][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 13.022614][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 13.031018][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 13.039864][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 13.048846][ T1] vivid-001: using multiplanar format API [ 13.062982][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 13.070928][ T1] vivid-001: V4L2 capture device registered as video7 [ 13.078186][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 13.085828][ T1] vivid-001: V4L2 output device registered as video8 [ 13.092839][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 13.102491][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 13.112823][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 13.120422][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 13.130126][ T5] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 13.141602][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 13.149616][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 13.157665][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 13.165846][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 13.174555][ T1] vivid-002: using single planar format API [ 13.189038][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 13.197736][ T1] vivid-002: V4L2 capture device registered as video11 [ 13.205779][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 13.213607][ T1] vivid-002: V4L2 output device registered as video12 [ 13.221642][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 13.232463][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 13.242405][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 13.250463][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 13.257725][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 13.265696][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 13.274033][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 13.282403][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 13.290701][ T1] vivid-003: using multiplanar format API [ 13.305574][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 13.313285][ T1] vivid-003: V4L2 capture device registered as video15 [ 13.321509][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 13.329461][ T1] vivid-003: V4L2 output device registered as video16 [ 13.337161][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 13.346859][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 13.357251][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 13.365375][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 13.373637][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 13.381826][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 13.389968][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 13.398923][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 13.408301][ T1] vivid-004: using single planar format API [ 13.423393][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 13.432180][ T1] vivid-004: V4L2 capture device registered as video19 [ 13.439567][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 13.447479][ T1] vivid-004: V4L2 output device registered as video20 [ 13.454662][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 13.464795][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 13.474635][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 13.482255][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 13.489525][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 13.497048][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 13.505426][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 13.513528][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 13.522472][ T1] vivid-005: using multiplanar format API [ 13.537106][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 13.545015][ T1] vivid-005: V4L2 capture device registered as video23 [ 13.552788][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 13.561208][ T1] vivid-005: V4L2 output device registered as video24 [ 13.569008][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 13.579726][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 13.592179][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 13.601484][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 13.610464][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 13.619220][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 13.628291][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 13.636766][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 13.645292][ T1] vivid-006: using single planar format API [ 13.660177][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 13.668751][ T1] vivid-006: V4L2 capture device registered as video27 [ 13.676300][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 13.684391][ T1] vivid-006: V4L2 output device registered as video28 [ 13.692131][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 13.702224][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 13.711973][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 13.719829][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 13.727199][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 13.735025][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 13.743139][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 13.751420][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 13.760160][ T1] vivid-007: using multiplanar format API [ 13.775301][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 13.783422][ T1] vivid-007: V4L2 capture device registered as video31 [ 13.791377][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 13.800690][ T1] vivid-007: V4L2 output device registered as video32 [ 13.808772][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 13.819069][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 13.829980][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 13.837776][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 13.845512][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 13.853637][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 13.862339][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 13.872430][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 13.881549][ T1] vivid-008: using single planar format API [ 13.898645][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 13.907861][ T1] vivid-008: V4L2 capture device registered as video35 [ 13.915363][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 13.923750][ T1] vivid-008: V4L2 output device registered as video36 [ 13.931292][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 13.941939][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 13.951948][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 13.961161][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 13.969401][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 13.980002][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 13.988385][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 13.996614][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 14.005131][ T1] vivid-009: using multiplanar format API [ 14.019905][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 14.028266][ T1] vivid-009: V4L2 capture device registered as video39 [ 14.035773][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 14.043982][ T1] vivid-009: V4L2 output device registered as video40 [ 14.052023][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 14.062247][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 14.072178][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 14.080152][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 14.088000][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 14.096496][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 14.105098][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 14.113281][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 14.121685][ T1] vivid-010: using single planar format API [ 14.136714][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 14.144497][ T1] vivid-010: V4L2 capture device registered as video43 [ 14.152136][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 14.160403][ T1] vivid-010: V4L2 output device registered as video44 [ 14.168079][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 14.178262][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 14.188419][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 14.196404][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 14.204446][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 14.212419][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 14.221493][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 14.230552][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 14.239500][ T1] vivid-011: using multiplanar format API [ 14.254597][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 14.262411][ T1] vivid-011: V4L2 capture device registered as video47 [ 14.270121][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 14.278266][ T1] vivid-011: V4L2 output device registered as video48 [ 14.285773][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 14.295586][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 14.305181][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 14.313737][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 14.321885][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 14.329978][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 14.338141][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 14.346335][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 14.354482][ T1] vivid-012: using single planar format API [ 14.369880][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 14.378159][ T1] vivid-012: V4L2 capture device registered as video51 [ 14.385689][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 14.394122][ T1] vivid-012: V4L2 output device registered as video52 [ 14.402056][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 14.412230][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 14.422295][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 14.430014][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 14.437604][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 14.445832][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 14.454089][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 14.462523][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 14.471473][ T1] vivid-013: using multiplanar format API [ 14.485980][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 14.493677][ T1] vivid-013: V4L2 capture device registered as video55 [ 14.501348][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 14.509357][ T1] vivid-013: V4L2 output device registered as video56 [ 14.516790][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 14.527020][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 14.537572][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 14.545306][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 14.552621][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 14.560257][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 14.568524][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 14.577319][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 14.585692][ T1] vivid-014: using single planar format API [ 14.601251][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 14.609655][ T1] vivid-014: V4L2 capture device registered as video59 [ 14.616900][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 14.624645][ T1] vivid-014: V4L2 output device registered as video60 [ 14.632151][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 14.641949][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 14.651977][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 14.659789][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 14.667266][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 14.675071][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 14.683173][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 14.691251][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 14.699561][ T1] vivid-015: using multiplanar format API [ 14.714383][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 14.722266][ T1] vivid-015: V4L2 capture device registered as video63 [ 14.729681][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 14.737399][ T1] vivid-015: V4L2 output device registered as video64 [ 14.745083][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 14.755724][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 14.765907][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 14.774095][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 14.782508][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 14.790935][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 14.799316][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 14.807725][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 14.817062][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 14.826763][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 14.836271][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 14.845803][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 14.859753][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 14.871704][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 14.882961][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 14.896736][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 14.904787][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 14.904787][ T1] INFO: lockdep is turned off. [ 14.904787][ T1] irq event stamp: 877388 [ 14.904787][ T1] hardirqs last enabled at (877387): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 14.904787][ T1] hardirqs last disabled at (877388): [] __alloc_pages_bulk+0x1017/0x1870 [ 14.904787][ T1] softirqs last enabled at (877136): [] __irq_exit_rcu+0x16e/0x1c0 [ 14.904787][ T1] softirqs last disabled at (877029): [] __irq_exit_rcu+0x16e/0x1c0 [ 14.904787][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 14.904787][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 14.904787][ T1] Call Trace: [ 14.904787][ T1] dump_stack_lvl+0xcd/0x134 [ 14.904787][ T1] ___might_sleep.cold+0x1f1/0x237 [ 14.904787][ T1] prepare_alloc_pages+0x3da/0x580 [ 14.904787][ T1] __alloc_pages+0x12f/0x500 [ 14.904787][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 14.904787][ T1] ? unwind_get_return_address+0x51/0x90 [ 14.904787][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 14.904787][ T1] ? arch_stack_walk+0x6d/0xe0 [ 14.904787][ T1] alloc_page_interleave+0x1e/0x200 [ 14.904787][ T1] alloc_pages+0x238/0x2a0 [ 14.904787][ T1] stack_depot_save+0x39d/0x4e0 [ 14.904787][ T1] save_stack+0x15e/0x1e0 [ 14.904787][ T1] ? register_early_stack+0xb0/0xb0 [ 14.904787][ T1] ? lock_release+0x720/0x720 [ 14.904787][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 14.904787][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 14.904787][ T1] ? vmalloc+0x67/0x80 [ 14.904787][ T1] ? dvb_dmxdev_init+0xe4/0x400 [ 14.904787][ T1] ? vidtv_bridge_probe+0x98a/0xcb0 [ 14.904787][ T1] ? platform_probe+0xfc/0x1f0 [ 14.904787][ T1] ? really_probe+0x23c/0xcd0 [ 14.904787][ T1] ? __driver_probe_device+0x338/0x4d0 [ 14.904787][ T1] ? driver_probe_device+0x4c/0x1a0 [ 14.904787][ T1] ? __driver_attach+0x22d/0x4e0 [ 14.904787][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 14.904787][ T1] ? bus_add_driver+0x3a9/0x630 [ 14.904787][ T1] ? driver_register+0x220/0x3a0 [ 14.904787][ T1] ? vidtv_bridge_init+0x37/0x64 [ 14.904787][ T1] ? do_one_initcall+0x103/0x650 [ 14.904787][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 14.904787][ T1] ? preempt_count_add+0x74/0x140 [ 14.904787][ T1] __set_page_owner+0x50/0x290 [ 14.904787][ T1] ? post_alloc_hook+0x145/0x1e0 [ 14.904787][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 14.904787][ T1] ? __alloc_pages+0x500/0x500 [ 14.904787][ T1] ? rwlock_bug.part.0+0x90/0x90 [ 14.904787][ T1] ? trace_kmalloc_node+0x32/0x100 [ 14.904787][ T1] ? rcu_read_lock_sched_held+0xd/0x70 [ 14.904787][ T1] ? trace_kmalloc_node+0x32/0x100 [ 14.904787][ T1] __vmalloc_node_range+0x39d/0x960 [ 14.904787][ T1] ? vfree_atomic+0xe0/0xe0 [ 14.904787][ T1] ? vfree_atomic+0xe0/0xe0 [ 14.904787][ T1] ? lockdep_init_map_type+0x2c3/0x7b0 [ 14.904787][ T1] ? dvb_dmxdev_init+0xe4/0x400 [ 14.904787][ T1] vmalloc+0x67/0x80 [ 14.904787][ T1] ? dvb_dmxdev_init+0xe4/0x400 [ 14.904787][ T1] dvb_dmxdev_init+0xe4/0x400 [ 14.904787][ T1] ? dvb_dmx_init+0x8c9/0xb90 [ 14.904787][ T1] vidtv_bridge_probe+0x98a/0xcb0 [ 14.904787][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 14.904787][ T1] ? kernfs_put+0x31/0x50 [ 14.904787][ T1] ? acpi_pci_link_set+0x7a0/0xa70 [ 14.904787][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 14.904787][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 14.904787][ T1] ? vidtv_bridge_probe_tuner.constprop.0+0x310/0x310 [ 14.904787][ T1] platform_probe+0xfc/0x1f0 [ 14.904787][ T1] ? platform_remove+0x90/0x90 [ 14.904787][ T1] really_probe+0x23c/0xcd0 [ 14.904787][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 14.904787][ T1] __driver_probe_device+0x338/0x4d0 [ 14.904787][ T1] driver_probe_device+0x4c/0x1a0 [ 14.904787][ T1] __driver_attach+0x22d/0x4e0 [ 14.904787][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 14.904787][ T1] bus_for_each_dev+0x147/0x1d0 [ 14.904787][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 14.904787][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 14.904787][ T1] bus_add_driver+0x3a9/0x630 [ 14.904787][ T1] driver_register+0x220/0x3a0 [ 14.904787][ T1] ? vidtv_demod_i2c_driver_init+0x13/0x13 [ 14.904787][ T1] vidtv_bridge_init+0x37/0x64 [ 14.904787][ T1] do_one_initcall+0x103/0x650 [ 14.904787][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 14.904787][ T1] ? parameq+0xf0/0x170 [ 14.904787][ T1] kernel_init_freeable+0x6b8/0x741 [ 14.904787][ T1] ? rest_init+0x3e0/0x3e0 [ 14.904787][ T1] kernel_init+0x1a/0x1d0 [ 14.904787][ T1] ? rest_init+0x3e0/0x3e0 [ 14.904787][ T1] ret_from_fork+0x1f/0x30 [ 15.420080][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 15.431692][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 15.438987][ T1] usbcore: registered new interface driver radioshark [ 15.446380][ T1] usbcore: registered new interface driver radioshark2 [ 15.453786][ T1] usbcore: registered new interface driver dsbr100 [ 15.461313][ T1] usbcore: registered new interface driver radio-si470x [ 15.469047][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 15.477150][ T1] usbcore: registered new interface driver radio-mr800 [ 15.484559][ T1] usbcore: registered new interface driver radio-keene [ 15.491752][ T1] usbcore: registered new interface driver radio-ma901 [ 15.499054][ T1] usbcore: registered new interface driver radio-raremono [ 15.507396][ T1] usbcore: registered new interface driver pcwd_usb [ 15.516031][ T1] device-mapper: uevent: version 1.0.3 [ 15.522364][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 15.532933][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 15.540816][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 15.548905][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 15.556965][ T1] device-mapper: raid: Loading target version 1.15.1 [ 15.565158][ T1] Bluetooth: HCI UART driver ver 2.3 [ 15.570451][ T1] Bluetooth: HCI UART protocol H4 registered [ 15.576614][ T1] Bluetooth: HCI UART protocol BCSP registered [ 15.582968][ T1] Bluetooth: HCI UART protocol LL registered [ 15.589520][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 15.597407][ T1] Bluetooth: HCI UART protocol QCA registered [ 15.604113][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 15.610871][ T1] Bluetooth: HCI UART protocol Marvell registered [ 15.618521][ T1] usbcore: registered new interface driver bcm203x [ 15.626624][ T1] usbcore: registered new interface driver bpa10x [ 15.634161][ T1] usbcore: registered new interface driver bfusb [ 15.641132][ T1] usbcore: registered new interface driver btusb [ 15.647978][ T1] usbcore: registered new interface driver ath3k [ 15.655398][ T1] CAPI 2.0 started up with major 68 (middleware) [ 15.662168][ T1] Modular ISDN core version 1.1.29 [ 15.667973][ T1] NET: Registered PF_ISDN protocol family [ 15.673998][ T1] DSP module 2.0 [ 15.677673][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 15.696810][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 15.703589][ T1] 0 virtual devices registered [ 15.708691][ T1] usbcore: registered new interface driver HFC-S_USB [ 15.715957][ T1] intel_pstate: CPU model not supported [ 15.721811][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 15.722948][ T1] usbcore: registered new interface driver vub300 [ 15.737017][ T1] usbcore: registered new interface driver ushc [ 15.747712][ T1] iscsi: registered transport (iser) [ 15.754348][ T1] SoftiWARP attached [ 15.758789][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 15.770609][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 15.782101][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 15.799325][ T1] hid: raw HID events driver (C) Jiri Kosina [ 15.828703][ T1] usbcore: registered new interface driver usbhid [ 15.837404][ T1] usbhid: USB HID core driver [ 15.846103][ T1] usbcore: registered new interface driver es2_ap_driver [ 15.860804][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 15.868536][ T1] usbcore: registered new interface driver dt9812 [ 15.876198][ T1] usbcore: registered new interface driver ni6501 [ 15.883648][ T1] usbcore: registered new interface driver usbdux [ 15.892508][ T1] usbcore: registered new interface driver usbduxfast [ 15.899999][ T1] usbcore: registered new interface driver usbduxsigma [ 15.907520][ T1] usbcore: registered new interface driver vmk80xx [ 15.915467][ T1] usbcore: registered new interface driver prism2_usb [ 15.923259][ T1] usbcore: registered new interface driver r8712u [ 15.931354][ T1] ashmem: initialized [ 15.936715][ T1] greybus: registered new driver hid [ 15.943193][ T1] greybus: registered new driver gbphy [ 15.949150][ T1] gb_gbphy: registered new driver usb [ 15.954526][ T1] asus_wmi: ASUS WMI generic driver loaded [ 16.018208][ T1] usbcore: registered new interface driver snd-usb-audio [ 16.029535][ T1] usbcore: registered new interface driver snd-ua101 [ 16.036943][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 16.044958][ T1] usbcore: registered new interface driver snd-usb-us122l [ 16.052490][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 16.060940][ T1] usbcore: registered new interface driver snd-usb-6fire [ 16.068622][ T1] usbcore: registered new interface driver snd-usb-hiface [ 16.076248][ T1] usbcore: registered new interface driver snd-bcd2000 [ 16.083505][ T1] usbcore: registered new interface driver snd_usb_pod [ 16.090810][ T1] usbcore: registered new interface driver snd_usb_podhd [ 16.098152][ T1] usbcore: registered new interface driver snd_usb_toneport [ 16.105887][ T1] usbcore: registered new interface driver snd_usb_variax [ 16.113452][ T1] drop_monitor: Initializing network drop monitor service [ 16.120983][ T1] NET: Registered PF_LLC protocol family [ 16.126704][ T1] GACT probability on [ 16.130805][ T1] Mirror/redirect action on [ 16.135513][ T1] Simple TC action Loaded [ 16.142790][ T1] netem: version 1.3 [ 16.147087][ T1] u32 classifier [ 16.151177][ T1] Performance counters on [ 16.155890][ T1] input device check on [ 16.160631][ T1] Actions configured [ 16.167429][ T1] nf_conntrack_irc: failed to register helpers [ 16.173667][ T1] nf_conntrack_sane: failed to register helpers [ 16.195978][ T1] nf_conntrack_sip: failed to register helpers [ 16.205867][ T1] xt_time: kernel timezone is -0000 [ 16.211314][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 16.218617][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 16.227444][ T1] IPVS: ipvs loaded. [ 16.231436][ T1] IPVS: [rr] scheduler registered. [ 16.237005][ T1] IPVS: [wrr] scheduler registered. [ 16.242482][ T1] IPVS: [lc] scheduler registered. [ 16.247824][ T1] IPVS: [wlc] scheduler registered. [ 16.253285][ T1] IPVS: [fo] scheduler registered. [ 16.258864][ T1] IPVS: [ovf] scheduler registered. [ 16.264100][ T1] IPVS: [lblc] scheduler registered. [ 16.269437][ T1] IPVS: [lblcr] scheduler registered. [ 16.275180][ T1] IPVS: [dh] scheduler registered. [ 16.280443][ T1] IPVS: [sh] scheduler registered. [ 16.285654][ T1] IPVS: [mh] scheduler registered. [ 16.291021][ T1] IPVS: [sed] scheduler registered. [ 16.297480][ T1] IPVS: [nq] scheduler registered. [ 16.302836][ T1] IPVS: [twos] scheduler registered. [ 16.308566][ T1] IPVS: [sip] pe registered. [ 16.313393][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 16.321709][ T1] gre: GRE over IPv4 demultiplexor driver [ 16.327945][ T1] ip_gre: GRE over IPv4 tunneling driver [ 16.339265][ T1] IPv4 over IPsec tunneling driver [ 16.347408][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 16.354969][ T1] Initializing XFRM netlink socket [ 16.360112][ T1] IPsec XFRM device driver [ 16.365912][ T1] NET: Registered PF_INET6 protocol family [ 16.379722][ T1] Segment Routing with IPv6 [ 16.384516][ T1] RPL Segment Routing with IPv6 [ 16.389963][ T1] mip6: Mobile IPv6 [ 16.396988][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 16.409313][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 16.418125][ T1] NET: Registered PF_PACKET protocol family [ 16.425195][ T1] NET: Registered PF_KEY protocol family [ 16.431517][ T1] Bridge firewalling registered [ 16.437533][ T1] NET: Registered PF_X25 protocol family [ 16.443563][ T1] X25: Linux Version 0.2 [ 16.474763][ T1] NET: Registered PF_NETROM protocol family [ 16.510784][ T1] NET: Registered PF_ROSE protocol family [ 16.517797][ T1] NET: Registered PF_AX25 protocol family [ 16.523626][ T1] can: controller area network core [ 16.529266][ T1] NET: Registered PF_CAN protocol family [ 16.535010][ T1] can: raw protocol [ 16.538996][ T1] can: broadcast manager protocol [ 16.544196][ T1] can: netlink gateway - max_hops=1 [ 16.549695][ T1] can: SAE J1939 [ 16.553635][ T1] can: isotp protocol [ 16.557994][ T1] Bluetooth: RFCOMM TTY layer initialized [ 16.563804][ T1] Bluetooth: RFCOMM socket layer initialized [ 16.570203][ T1] Bluetooth: RFCOMM ver 1.11 [ 16.574854][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 16.581173][ T1] Bluetooth: BNEP filters: protocol multicast [ 16.587265][ T1] Bluetooth: BNEP socket layer initialized [ 16.594112][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 16.600344][ T1] Bluetooth: CMTP socket layer initialized [ 16.606335][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 16.613284][ T1] Bluetooth: HIDP socket layer initialized [ 16.622570][ T1] NET: Registered PF_RXRPC protocol family [ 16.629595][ T1] Key type rxrpc registered [ 16.634836][ T1] Key type rxrpc_s registered [ 16.642539][ T1] NET: Registered PF_KCM protocol family [ 16.649564][ T1] lec:lane_module_init: lec.c: initialized [ 16.656176][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 16.662140][ T1] l2tp_core: L2TP core driver, V2.0 [ 16.668415][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 16.674849][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 16.675213][ T1] l2tp_netlink: L2TP netlink interface [ 16.688290][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 16.696185][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 16.705118][ T1] NET: Registered PF_PHONET protocol family [ 16.711818][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 16.727173][ T1] DCCP: Activated CCID 2 (TCP-like) [ 16.733091][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 16.741804][ T1] sctp: Hash tables configured (bind 32/56) [ 16.749843][ T1] NET: Registered PF_RDS protocol family [ 16.756650][ T1] Registered RDS/infiniband transport [ 16.762865][ T1] Registered RDS/tcp transport [ 16.768473][ T1] tipc: Activated (version 2.0.0) [ 16.774641][ T1] NET: Registered PF_TIPC protocol family [ 16.781544][ T1] tipc: Started in single node mode [ 16.787525][ T1] NET: Registered PF_SMC protocol family [ 16.793948][ T1] 9pnet: Installing 9P2000 support [ 16.800632][ T1] NET: Registered PF_CAIF protocol family [ 16.810078][ T1] NET: Registered PF_IEEE802154 protocol family [ 16.817111][ T1] Key type dns_resolver registered [ 16.822253][ T1] Key type ceph registered [ 16.827580][ T1] libceph: loaded (mon/osd proto 15/24) [ 16.835002][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 16.845475][ T1] openvswitch: Open vSwitch switching datapath [ 16.853954][ T1] NET: Registered PF_VSOCK protocol family [ 16.860770][ T1] mpls_gso: MPLS GSO support [ 16.876042][ T1] IPI shorthand broadcast: enabled [ 16.881694][ T1] AVX2 version of gcm_enc/dec engaged. [ 16.887627][ T1] AES CTR mode by8 optimization enabled [ 16.898446][ T1] sched_clock: Marking stable (16868824712, 29520796)->(16904252983, -5907475) [ 16.908879][ T1] registered taskstats version 1 [ 16.919206][ T1] Loading compiled-in X.509 certificates [ 16.926274][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 16.939236][ T1] zswap: loaded using pool lzo/zbud [ 16.945516][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 16.956918][ T1] Key type ._fscrypt registered [ 16.961790][ T1] Key type .fscrypt registered [ 16.966579][ T1] Key type fscrypt-provisioning registered [ 16.977076][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 16.984425][ T1] FS-Cache: Netfs 'afs' registered for caching [ 16.998385][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes [ 17.006901][ T1] Key type big_key registered [ 17.014293][ T1] Key type encrypted registered [ 17.019831][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 17.026993][ T1] ima: No TPM chip found, activating TPM-bypass! [ 17.034217][ T1] Loading compiled-in module X.509 certificates [ 17.041546][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 17.053062][ T1] ima: Allocated hash algorithm: sha256 [ 17.058744][ T1] ima: No architecture policies found [ 17.064435][ T1] evm: Initialising EVM extended attributes: [ 17.070486][ T1] evm: security.selinux (disabled) [ 17.076110][ T1] evm: security.SMACK64 (disabled) [ 17.081477][ T1] evm: security.SMACK64EXEC (disabled) [ 17.087433][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 17.093512][ T1] evm: security.SMACK64MMAP (disabled) [ 17.099503][ T1] evm: security.apparmor [ 17.104462][ T1] evm: security.ima [ 17.108330][ T1] evm: security.capability [ 17.112842][ T1] evm: HMAC attrs: 0x1 [ 17.118195][ T1] PM: Magic number: 13:860:699 [ 17.123526][ T1] video4linux radio14: hash matches [ 17.129225][ T1] usb usb26-port3: hash matches [ 17.134067][ T1] usb usb25-port4: hash matches [ 17.140470][ T1] printk: console [netcon0] enabled [ 17.145695][ T1] netconsole: network logging started [ 17.151433][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 17.158899][ T1] rdma_rxe: loaded [ 17.163216][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 17.174152][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 17.182181][ T5] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 17.184922][ T1] ALSA device list: [ 17.191877][ T5] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 17.195790][ T1] #0: Dummy 1 [ 17.208384][ T1] #1: Loopback 1 [ 17.212180][ T1] #2: Virtual MIDI Card 1 [ 17.218516][ T1] md: Waiting for all devices to be available before autodetect [ 17.226328][ T1] md: If you don't use raid, use raid=noautodetect [ 17.232966][ T1] md: Autodetecting RAID arrays. [ 17.238110][ T1] md: autorun ... [ 17.242124][ T1] md: ... autorun DONE. [ 17.248706][ T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 17.257379][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 17.267160][ T1] 0100 4096 ram0 [ 17.267173][ T1] (driver?) [ 17.275074][ T1] 0101 4096 ram1 [ 17.275090][ T1] (driver?) [ 17.283161][ T1] 0102 4096 ram2 [ 17.283173][ T1] (driver?) [ 17.291256][ T1] 0103 4096 ram3 [ 17.291266][ T1] (driver?) [ 17.300547][ T1] 0104 4096 ram4 [ 17.300559][ T1] (driver?) [ 17.308413][ T1] 0105 4096 ram5 [ 17.308423][ T1] (driver?) [ 17.316328][ T1] 0106 4096 ram6 [ 17.316338][ T1] (driver?) [ 17.324384][ T1] 0107 4096 ram7 [ 17.324395][ T1] (driver?) [ 17.332617][ T1] 0108 4096 ram8 [ 17.332634][ T1] (driver?) [ 17.340766][ T1] 0109 4096 ram9 [ 17.340777][ T1] (driver?) [ 17.348805][ T1] 010a 4096 ram10 [ 17.348816][ T1] (driver?) [ 17.357082][ T1] 010b 4096 ram11 [ 17.357098][ T1] (driver?) [ 17.365262][ T1] 010c 4096 ram12 [ 17.365278][ T1] (driver?) [ 17.373232][ T1] 010d 4096 ram13 [ 17.373242][ T1] (driver?) [ 17.381376][ T1] 010e 4096 ram14 [ 17.381388][ T1] (driver?) [ 17.389700][ T1] 010f 4096 ram15 [ 17.389711][ T1] (driver?) [ 17.397956][ T1] 1f00 128 mtdblock0 [ 17.397969][ T1] (driver?) [ 17.406623][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 17.416881][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 17.426491][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 17.437101][ T1] Call Trace: [ 17.440379][ T1] dump_stack_lvl+0xcd/0x134 [ 17.445059][ T1] panic+0x306/0x73d [ 17.448950][ T1] ? __warn_printk+0xf3/0xf3 [ 17.453568][ T1] mount_block_root+0x3f8/0x4dd [ 17.459035][ T1] ? init_rootfs+0x59/0x59 [ 17.463861][ T1] ? memcpy+0x39/0x60 [ 17.467925][ T1] mount_root+0x1af/0x1f5 [ 17.472484][ T1] ? mount_block_root+0x4dd/0x4dd [ 17.479310][ T1] ? memcpy+0x39/0x60 [ 17.483477][ T1] prepare_namespace+0x1ff/0x234 [ 17.488419][ T1] kernel_init_freeable+0x729/0x741 [ 17.494066][ T1] ? rest_init+0x3e0/0x3e0 [ 17.498581][ T1] kernel_init+0x1a/0x1d0 [ 17.503010][ T1] ? rest_init+0x3e0/0x3e0 [ 17.507511][ T1] ret_from_fork+0x1f/0x30 [ 17.514249][ T1] Kernel Offset: disabled [ 17.518620][ T1] Rebooting in 86400 seconds..