[ 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] 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 f68c001, primary cpu clock [ 0.000008][ T0] kvm-clock: using sched offset of 6108976707 cycles [ 0.001172][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005400][ T0] tsc: Detected 2299.998 MHz processor [ 0.010922][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.012393][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.014415][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.021612][ T0] found SMP MP-table at [mem 0x000f26c0-0x000f26cf] [ 0.023061][ T0] Using GB pages for direct mapping [ 0.025675][ T0] ACPI: Early table checksum verification disabled [ 0.027453][ T0] ACPI: RSDP 0x00000000000F2440 000014 (v00 Google) [ 0.029068][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.030317][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.032097][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.033710][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.034559][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.035467][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.037159][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.038852][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.040509][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.042919][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.044824][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.046151][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.047383][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.050428][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.052746][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.054600][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.057185][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.059110][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.059948][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.061123][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.062057][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.063381][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.064817][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.067300][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.071786][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.073568][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.076763][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.079405][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.119986][ T0] Zone ranges: [ 0.121445][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.123934][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.127403][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.129926][ T0] Device empty [ 0.131237][ T0] Movable zone start for each node [ 0.132967][ T0] Early memory node ranges [ 0.134174][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.136863][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.139035][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.141239][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.144125][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.145921][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.148182][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.148316][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.179369][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.537501][ T0] kasan: KernelAddressSanitizer initialized [ 0.542531][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.543549][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.545182][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.547809][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.550120][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.552991][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.555243][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.556939][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.559067][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.560342][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.562595][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.563995][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.565869][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.568058][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.570437][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.571801][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.573140][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.574113][ T0] Booting paravirtualized kernel on KVM [ 0.574966][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.637552][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.641231][ T0] percpu: Embedded 65 pages/cpu s225992 r8192 d32056 u1048576 [ 0.644778][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f440 [ 0.646089][ T0] kvm-guest: PV spinlocks enabled [ 0.647271][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.651073][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.652678][ T0] Policy zone: Normal [ 0.653263][ 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 [ 0.683135][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.581112][ T0] Memory: 6837512K/8388204K available (137249K kernel code, 33598K rwdata, 38728K rodata, 4284K init, 24184K bss, 1550436K reserved, 0K cma-reserved) [ 1.587252][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.592425][ T0] Running RCU self tests [ 1.593246][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.595712][ T0] rcu: RCU lockdep checking is enabled. [ 1.597104][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.598969][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.601859][ T0] rcu: RCU debug extended QS entry/exit. [ 1.603560][ T0] All grace periods are expedited (rcu_expedited). [ 1.605047][ T0] Trampoline variant of Tasks RCU enabled. [ 1.607339][ T0] Tracing variant of Tasks RCU enabled. [ 1.609481][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.614996][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.650531][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.653785][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.658248][ T0] random: crng done (trusting CPU's manufacturer) [ 1.661696][ T0] Console: colour VGA+ 80x25 [ 1.663703][ T0] printk: console [ttyS0] enabled [ 1.663703][ T0] printk: console [ttyS0] enabled [ 1.666559][ T0] printk: bootconsole [earlyser0] disabled [ 1.666559][ T0] printk: bootconsole [earlyser0] disabled [ 1.670460][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.673689][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.674668][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.676375][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.678310][ T0] ... CLASSHASH_SIZE: 4096 [ 1.680347][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.682389][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.683619][ T0] ... CHAINHASH_SIZE: 65536 [ 1.685243][ T0] memory used by lock dependency info: 11129 kB [ 1.687518][ T0] memory used for stack traces: 8320 kB [ 1.689291][ T0] per task-struct memory footprint: 1920 bytes [ 1.691071][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.695086][ T0] ACPI: Core revision 20210604 [ 1.697569][ T0] APIC: Switch to symmetric I/O mode setup [ 1.707965][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.710737][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.715107][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.725104][ T0] pid_max: default: 32768 minimum: 301 [ 1.726921][ T0] LSM: Security Framework initializing [ 1.728977][ T0] landlock: Up and running. [ 1.729900][ T0] Yama: becoming mindful. [ 1.731600][ T0] TOMOYO Linux initialized [ 1.734013][ T0] AppArmor: AppArmor initialized [ 1.735147][ T0] LSM support for eBPF active [ 1.740748][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.745163][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.747901][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.751663][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.758255][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.760079][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.761657][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.765204][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.765264][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.770437][ T0] MDS: Mitigation: Clear CPU buffers [ 1.773756][ T0] Freeing SMP alternatives memory: 108K [ 1.896416][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.903049][ T1] Running RCU-tasks wait API self tests [ 2.025343][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.032864][ T1] rcu: Hierarchical SRCU implementation. [ 2.038825][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.043096][ T1] smp: Bringing up secondary CPUs ... [ 2.045256][ T12] Callback from call_rcu_tasks_trace() invoked. [ 2.048966][ T1] x86: Booting SMP configuration: [ 2.051159][ T1] .... node #0, CPUs: #1 [ 0.061697][ T0] kvm-clock: cpu 1, msr f68c041, secondary cpu clock [ 2.055976][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f440 [ 2.057759][ 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. [ 2.058487][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.060083][ T1] smpboot: Max logical packages: 1 [ 2.065173][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 2.126519][ T1] allocated 100663296 bytes of page_ext [ 2.128300][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.138826][ T1] Node 0, zone DMA32: page owner found early allocated 16665 pages [ 2.152657][ T1] Node 0, zone Normal: page owner found early allocated 0 pages [ 2.158277][ T1] Node 1, zone Normal: page owner found early allocated 12680 pages [ 2.162807][ T1] devtmpfs: initialized [ 2.166683][ T1] x86/mm: Memory block size: 128MB [ 2.208130][ T26] wait_for_initramfs() called before rootfs_initcalls [ 2.211387][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.216064][ T26] kworker/u4:0 (26) used greatest stack depth: 26968 bytes left [ 2.215274][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.223462][ T1] PM: RTC time: 22:25:47, date: 2021-07-01 [ 2.228646][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.241414][ T1] audit: initializing netlink subsys (disabled) [ 2.245399][ T11] Callback from call_rcu_tasks() invoked. [ 2.248123][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.248146][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.253313][ T38] audit: type=2000 audit(1625178347.940:1): state=initialized audit_enabled=0 res=1 [ 2.258309][ T1] cpuidle: using governor menu [ 2.260221][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.271608][ T1] ACPI: bus type PCI registered [ 2.275511][ T1] PCI: Using configuration type 1 for base access [ 3.316093][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.320266][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.320266][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.346120][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.376235][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 3.378306][ T1] raid6: using avx2x2 recovery algorithm [ 3.385471][ T1] ACPI: Added _OSI(Module Device) [ 3.386754][ T1] ACPI: Added _OSI(Processor Device) [ 3.389293][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.391111][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.393337][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.397011][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.399000][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.454734][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.512206][ T1] ACPI: Interpreter enabled [ 3.513906][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.515189][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.518374][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.523999][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.625937][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.627988][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.631462][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.641529][ T1] PCI host bridge to bus 0000:00 [ 3.643498][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.645216][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.648321][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.650817][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.655158][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.658002][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.660537][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.671330][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.708698][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.740333][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.747003][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.765127][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.775145][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.802768][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.818861][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.829270][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.859611][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.873228][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.917648][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.928588][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.961478][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.974053][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.982165][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 4.018014][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 4.024288][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 4.029094][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 4.036917][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 4.041829][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 4.061988][ T1] iommu: Default domain type: Translated [ 4.066186][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 4.067478][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 4.070343][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 4.071734][ T1] vgaarb: loaded [ 4.078777][ T1] SCSI subsystem initialized [ 4.085408][ T1] ACPI: bus type USB registered [ 4.088081][ T1] usbcore: registered new interface driver usbfs [ 4.090895][ T1] usbcore: registered new interface driver hub [ 4.092762][ T1] usbcore: registered new device driver usb [ 4.096632][ T1] mc: Linux media interface: v0.10 [ 4.099612][ T1] videodev: Linux video capture interface: v2.00 [ 4.105101][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.109210][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.110960][ T1] PTP clock support registered [ 4.115124][ T1] EDAC MC: Ver: 3.0.0 [ 4.121029][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.129157][ T1] Bluetooth: Core ver 2.22 [ 4.131851][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.133536][ T1] Bluetooth: HCI device and connection manager initialized [ 4.135169][ T1] Bluetooth: HCI socket layer initialized [ 4.137066][ T1] Bluetooth: L2CAP socket layer initialized [ 4.138537][ T1] Bluetooth: SCO socket layer initialized [ 4.140196][ T1] NET: Registered PF_ATMPVC protocol family [ 4.141793][ T1] NET: Registered PF_ATMSVC protocol family [ 4.145169][ T1] NetLabel: Initializing [ 4.145170][ T1] NetLabel: domain hash size = 128 [ 4.147949][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.151260][ T1] NetLabel: unlabeled traffic allowed by default [ 4.156950][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.159303][ T1] NET: Registered PF_NFC protocol family [ 4.161224][ T1] PCI: Using ACPI for IRQ routing [ 4.169994][ T1] clocksource: Switched to clocksource kvm-clock [ 4.706719][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.708883][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.711337][ T1] FS-Cache: Loaded [ 4.714023][ T1] CacheFiles: Loaded [ 4.715715][ T1] TOMOYO: 2.6.0 [ 4.716480][ T1] Mandatory Access Control activated. [ 4.720997][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.723517][ T1] pnp: PnP ACPI init [ 4.745463][ T1] pnp: PnP ACPI: found 7 devices [ 4.840983][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.847629][ T1] NET: Registered PF_INET protocol family [ 4.852920][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.862918][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.868066][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.882210][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.892069][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.897691][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.902410][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.906707][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.910433][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.915665][ T1] RPC: Registered named UNIX socket transport module. [ 4.918141][ T1] RPC: Registered udp transport module. [ 4.919357][ T1] RPC: Registered tcp transport module. [ 4.921115][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.928534][ T1] NET: Registered PF_XDP protocol family [ 4.930018][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.932129][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.934047][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.936538][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.940219][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.942230][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.945025][ T1] PCI: CLS 0 bytes, default 64 [ 4.954184][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.956709][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.975600][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 5.007476][ T1] kvm: already loaded the other module [ 5.009465][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 5.013279][ T1] clocksource: Switched to clocksource tsc [ 7.875455][ T1] Initialise system trusted keyrings [ 7.878643][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.921087][ T1] zbud: loaded [ 7.930118][ T1] DLM installed [ 7.937344][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.947901][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.952680][ T1] NFS: Registering the id_resolver key type [ 7.953926][ T1] Key type id_resolver registered [ 7.954678][ T1] Key type id_legacy registered [ 7.956027][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.957487][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.959122][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.967110][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.972087][ T1] Key type cifs.spnego registered [ 7.973990][ T1] Key type cifs.idmap registered [ 7.976510][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.980132][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.983974][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.989937][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.992810][ T1] QNX4 filesystem 0.2.3 registered. [ 7.995524][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.997913][ T1] fuse: init (API version 7.33) [ 8.004585][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 8.007896][ T1] orangefs_init: module version upstream loaded [ 8.010465][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.025726][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 8.038374][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.041889][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.046455][ T1] NILFS version 2 loaded [ 8.048124][ T1] befs: version: 0.9.3 [ 8.051698][ T1] ocfs2: Registered cluster interface o2cb [ 8.053880][ T1] ocfs2: Registered cluster interface user [ 8.056563][ T1] OCFS2 User DLM kernel interface loaded [ 8.069398][ T1] gfs2: GFS2 installed [ 8.082721][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.086437][ T1] ceph: loaded (mds proto 32) [ 8.103416][ T1] NET: Registered PF_ALG protocol family [ 8.107488][ T1] xor: automatically using best checksumming function avx [ 8.111345][ T1] async_tx: api initialized (async) [ 8.113419][ T1] Key type asymmetric registered [ 8.115476][ T1] Asymmetric key parser 'x509' registered [ 8.117597][ T1] Asymmetric key parser 'pkcs8' registered [ 8.119018][ T1] Key type pkcs7_test registered [ 8.120157][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.122224][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 8.124812][ T1] io scheduler mq-deadline registered [ 8.126124][ T1] io scheduler kyber registered [ 8.128345][ T1] io scheduler bfq registered [ 8.148969][ T1] usbcore: registered new interface driver udlfb [ 8.151913][ T1] usbcore: registered new interface driver smscufx [ 8.157109][ T1] uvesafb: failed to execute /sbin/v86d [ 8.159264][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.162254][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.164563][ T1] uvesafb: vbe_init() failed with -22 [ 8.166458][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.171005][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 8.241246][ T1] Console: switching to colour frame buffer device 80x30 [ 8.542703][ T1] fb0: VGA16 VGA frame buffer device [ 8.548424][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.556193][ T1] ACPI: button: Power Button [PWRF] [ 8.560386][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.565781][ T1] ACPI: button: Sleep Button [SLPF] [ 8.591997][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.594667][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.613425][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 8.615985][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.637599][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 8.639538][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 8.656587][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.690934][ T2270] kworker/u4:1 (2270) used greatest stack depth: 26928 bytes left [ 9.123700][ T1] N_HDLC line discipline registered with maxframe=4096 [ 9.125216][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.129617][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.138870][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.147493][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.154383][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.174163][ T1] Non-volatile memory driver v1.3 [ 9.192856][ T1] Linux agpgart interface v0.103 [ 9.204356][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.212635][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.235739][ T1] platform vkms: [drm] fb1: vkmsdrmfb frame buffer device [ 9.238093][ T1] usbcore: registered new interface driver udl [ 9.302055][ T1] brd: module loaded [ 9.388263][ T1] loop: module loaded [ 9.565304][ T1] zram: Added device: zram0 [ 9.576641][ T1] null_blk: module loaded [ 9.578309][ T1] Guest personality initialized and is inactive [ 9.580930][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 9.583523][ T1] Initialized host personality [ 9.586092][ T1] usbcore: registered new interface driver rtsx_usb [ 9.590473][ T1] usbcore: registered new interface driver viperboard [ 9.592576][ T1] usbcore: registered new interface driver dln2 [ 9.594484][ T1] usbcore: registered new interface driver pn533_usb [ 9.601075][ T1] nfcsim 0.2 initialized [ 9.602920][ T1] usbcore: registered new interface driver port100 [ 9.606911][ T1] usbcore: registered new interface driver nfcmrvl [ 9.617190][ T1] Loading iSCSI transport class v2.0-870. [ 9.650862][ T1] scsi host0: Virtio SCSI HBA [ 9.697165][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.699712][ T36] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.740804][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.745792][ T1] db_root: cannot open: /etc/target [ 9.748749][ T1] slram: not enough parameters. [ 9.758127][ T1] ftl_cs: FTL header not found. [ 9.814386][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.816953][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.820449][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.833030][ T1] MACsec IEEE 802.1AE [ 9.840705][ T1] libphy: Fixed MDIO Bus: probed [ 9.855392][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.926398][ T1] vcan: Virtual CAN interface driver [ 9.927986][ T1] vxcan: Virtual CAN Tunnel driver [ 9.929409][ T1] slcan: serial line CAN interface driver [ 9.930722][ T1] slcan: 10 dynamic interface channels. [ 9.931729][ T1] CAN device driver interface [ 9.935637][ T1] usbcore: registered new interface driver usb_8dev [ 9.938155][ T1] usbcore: registered new interface driver ems_usb [ 9.940466][ T1] usbcore: registered new interface driver esd_usb2 [ 9.942707][ T1] usbcore: registered new interface driver gs_usb [ 9.946825][ T1] usbcore: registered new interface driver kvaser_usb [ 9.950454][ T1] usbcore: registered new interface driver mcba_usb [ 9.953125][ T1] usbcore: registered new interface driver peak_usb [ 9.956536][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.958802][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.962111][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.964029][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.967059][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.969077][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.973659][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.977294][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.978806][ T1] AX.25: bpqether driver version 004 [ 9.980936][ T1] PPP generic driver version 2.4.2 [ 9.985713][ T1] PPP BSD Compression module registered [ 9.987797][ T1] PPP Deflate Compression module registered [ 9.989470][ T1] PPP MPPE Compression module registered [ 9.991548][ T1] NET: Registered PF_PPPOX protocol family [ 9.993447][ T1] PPTP driver version 0.8.5 [ 9.995493][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.998037][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 10.000213][ T1] SLIP linefill/keepalive option. [ 10.001882][ T1] hdlc: HDLC support module revision 1.22 [ 10.003303][ T1] LAPB Ethernet driver version 0.02 [ 10.006884][ T1] usbcore: registered new interface driver ath9k_htc [ 10.008908][ T1] usbcore: registered new interface driver carl9170 [ 10.010745][ T1] usbcore: registered new interface driver ath6kl_usb [ 10.013327][ T1] usbcore: registered new interface driver ar5523 [ 10.015933][ T1] usbcore: registered new interface driver ath10k_usb [ 10.017875][ T1] usbcore: registered new interface driver rndis_wlan [ 10.021009][ T1] mac80211_hwsim: initializing netlink [ 10.057659][ T1] usbcore: registered new interface driver atusb [ 10.075938][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 10.078675][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 10.080849][ T1] usbcore: registered new interface driver catc [ 10.083158][ T1] usbcore: registered new interface driver kaweth [ 10.084608][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 10.094994][ T1] usbcore: registered new interface driver pegasus [ 10.100143][ T1] usbcore: registered new interface driver rtl8150 [ 10.102161][ T1] usbcore: registered new interface driver r8152 [ 10.103540][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 10.106190][ T1] usbcore: registered new interface driver hso [ 10.107839][ T1] usbcore: registered new interface driver lan78xx [ 10.109952][ T1] usbcore: registered new interface driver asix [ 10.112775][ T1] usbcore: registered new interface driver ax88179_178a [ 10.114958][ T1] usbcore: registered new interface driver cdc_ether [ 10.119049][ T1] usbcore: registered new interface driver cdc_eem [ 10.120908][ T1] usbcore: registered new interface driver dm9601 [ 10.123032][ T1] usbcore: registered new interface driver sr9700 [ 10.125314][ T1] usbcore: registered new interface driver CoreChips [ 10.126882][ T1] usbcore: registered new interface driver smsc75xx [ 10.128384][ T1] usbcore: registered new interface driver smsc95xx [ 10.129944][ T1] usbcore: registered new interface driver gl620a [ 10.131580][ T1] usbcore: registered new interface driver net1080 [ 10.132867][ T1] usbcore: registered new interface driver plusb [ 10.134501][ T1] usbcore: registered new interface driver rndis_host [ 10.136806][ T1] usbcore: registered new interface driver cdc_subset [ 10.138283][ T1] usbcore: registered new interface driver zaurus [ 10.139536][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 10.141135][ T1] usbcore: registered new interface driver int51x1 [ 10.142667][ T1] usbcore: registered new interface driver cdc_phonet [ 10.144232][ T1] usbcore: registered new interface driver kalmia [ 10.145742][ T1] usbcore: registered new interface driver ipheth [ 10.146984][ T1] usbcore: registered new interface driver sierra_net [ 10.148296][ T1] usbcore: registered new interface driver cx82310_eth [ 10.149798][ T1] usbcore: registered new interface driver cdc_ncm [ 10.151260][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 10.152711][ T1] usbcore: registered new interface driver lg-vl600 [ 10.154703][ T1] usbcore: registered new interface driver qmi_wwan [ 10.158921][ T1] usbcore: registered new interface driver cdc_mbim [ 10.161467][ T1] usbcore: registered new interface driver ch9200 [ 10.169785][ T1] VFIO - User Level meta-driver version: 0.3 [ 10.189364][ T1] aoe: AoE v85 initialised. [ 10.199496][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 10.201441][ T1] ehci-pci: EHCI PCI platform driver [ 10.209881][ T1] ehci-platform: EHCI generic platform driver [ 10.212442][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 10.214154][ T1] ohci-pci: OHCI PCI platform driver [ 10.220368][ T1] ohci-platform: OHCI generic platform driver [ 10.222284][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 10.227359][ T1] driver u132_hcd [ 10.232299][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 10.233655][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 10.241255][ T1] usbcore: registered new interface driver cdc_acm [ 10.244735][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 10.249816][ T1] usbcore: registered new interface driver usblp [ 10.252090][ T1] usbcore: registered new interface driver cdc_wdm [ 10.254454][ T1] usbcore: registered new interface driver usbtmc [ 10.262840][ T1] usbcore: registered new interface driver uas [ 10.266340][ T1] usbcore: registered new interface driver usb-storage [ 10.268597][ T1] usbcore: registered new interface driver ums-alauda [ 10.270688][ T1] usbcore: registered new interface driver ums-cypress [ 10.272725][ T1] usbcore: registered new interface driver ums-datafab [ 10.274808][ T1] usbcore: registered new interface driver ums_eneub6250 [ 10.277153][ T1] usbcore: registered new interface driver ums-freecom [ 10.279230][ T1] usbcore: registered new interface driver ums-isd200 [ 10.281559][ T1] usbcore: registered new interface driver ums-jumpshot [ 10.283517][ T1] usbcore: registered new interface driver ums-karma [ 10.287039][ T1] usbcore: registered new interface driver ums-onetouch [ 10.291284][ T1] usbcore: registered new interface driver ums-realtek [ 10.293688][ T1] usbcore: registered new interface driver ums-sddr09 [ 10.296958][ T1] usbcore: registered new interface driver ums-sddr55 [ 10.300012][ T1] usbcore: registered new interface driver ums-usbat [ 10.302725][ T1] usbcore: registered new interface driver mdc800 [ 10.304634][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 10.308586][ T1] usbcore: registered new interface driver microtekX6 [ 10.311771][ T1] usbcore: registered new interface driver usbserial_generic [ 10.316331][ T1] usbserial: USB Serial support registered for generic [ 10.318775][ T1] usbcore: registered new interface driver aircable [ 10.321033][ T1] usbserial: USB Serial support registered for aircable [ 10.323586][ T1] usbcore: registered new interface driver ark3116 [ 10.325535][ T9] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 10.325889][ T1] usbserial: USB Serial support registered for ark3116 [ 10.327947][ T9] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 10.329218][ T1] usbcore: registered new interface driver belkin_sa [ 10.331038][ T9] sd 0:0:1:0: [sda] Write Protect is off [ 10.332845][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 10.337979][ T1] usbcore: registered new interface driver ch341 [ 10.340674][ T1] usbserial: USB Serial support registered for ch341-uart [ 10.342837][ T36] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 10.342983][ T1] usbcore: registered new interface driver cp210x [ 10.347180][ T1] usbserial: USB Serial support registered for cp210x [ 10.349734][ T1] usbcore: registered new interface driver cyberjack [ 10.351083][ T9] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.352268][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 10.358851][ T1] usbcore: registered new interface driver cypress_m8 [ 10.361345][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 10.363084][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 10.364748][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 10.366619][ T1] usbcore: registered new interface driver usb_debug [ 10.369067][ T1] usbserial: USB Serial support registered for debug [ 10.371801][ T1] usbserial: USB Serial support registered for xhci_dbc [ 10.374718][ T1] usbcore: registered new interface driver digi_acceleport [ 10.377763][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 10.381081][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 10.386164][ T1] usbcore: registered new interface driver io_edgeport [ 10.388381][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 10.390531][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 10.393327][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 10.397055][ T1] usbserial: USB Serial support registered for EPiC device [ 10.400719][ T1] usbcore: registered new interface driver io_ti [ 10.403025][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 10.404748][ T9] sda: sda1 [ 10.405765][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 10.408575][ T1] usbcore: registered new interface driver empeg [ 10.410077][ T1] usbserial: USB Serial support registered for empeg [ 10.411911][ T1] usbcore: registered new interface driver f81534a_ctrl [ 10.414477][ T1] usbcore: registered new interface driver f81232 [ 10.416462][ T1] usbserial: USB Serial support registered for f81232 [ 10.418009][ T1] usbserial: USB Serial support registered for f81534a [ 10.419586][ T1] usbcore: registered new interface driver f81534 [ 10.421181][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 10.423122][ T1] usbcore: registered new interface driver ftdi_sio [ 10.424479][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 10.427618][ T1] usbcore: registered new interface driver garmin_gps [ 10.429179][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 10.430947][ T1] usbcore: registered new interface driver ipaq [ 10.432453][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 10.434338][ T1] usbcore: registered new interface driver ipw [ 10.436092][ T1] usbserial: USB Serial support registered for IPWireless converter [ 10.438396][ T1] usbcore: registered new interface driver ir_usb [ 10.440071][ T1] usbserial: USB Serial support registered for IR Dongle [ 10.442668][ T1] usbcore: registered new interface driver iuu_phoenix [ 10.444754][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 10.446872][ T1] usbcore: registered new interface driver keyspan [ 10.448472][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 10.450955][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 10.452877][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 10.454578][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 10.456252][ T1] usbcore: registered new interface driver keyspan_pda [ 10.458589][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 10.460429][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 10.463862][ T1] usbcore: registered new interface driver kl5kusb105 [ 10.465614][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 10.467139][ T1] usbcore: registered new interface driver kobil_sct [ 10.468693][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 10.470659][ T1] usbcore: registered new interface driver mct_u232 [ 10.472742][ T1] usbserial: USB Serial support registered for MCT U232 [ 10.475399][ T1] usbcore: registered new interface driver metro_usb [ 10.477713][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 10.479991][ T1] usbcore: registered new interface driver mos7720 [ 10.481831][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 10.483536][ T1] usbcore: registered new interface driver mos7840 [ 10.484794][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 10.487111][ T1] usbcore: registered new interface driver mxuport [ 10.489232][ T1] usbserial: USB Serial support registered for MOXA UPort [ 10.491094][ T1] usbcore: registered new interface driver navman [ 10.492621][ T1] usbserial: USB Serial support registered for navman [ 10.494178][ T1] usbcore: registered new interface driver omninet [ 10.495576][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 10.498911][ T1] usbcore: registered new interface driver opticon [ 10.500881][ T1] usbserial: USB Serial support registered for opticon [ 10.503541][ T1] usbcore: registered new interface driver option [ 10.505026][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 10.507146][ T1] usbcore: registered new interface driver oti6858 [ 10.509533][ T1] usbserial: USB Serial support registered for oti6858 [ 10.511636][ T1] usbcore: registered new interface driver pl2303 [ 10.513668][ T1] usbserial: USB Serial support registered for pl2303 [ 10.515467][ T1] usbcore: registered new interface driver qcaux [ 10.518147][ T1] usbserial: USB Serial support registered for qcaux [ 10.520280][ T1] usbcore: registered new interface driver qcserial [ 10.522070][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.524479][ T1] usbcore: registered new interface driver quatech2 [ 10.527446][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 10.528247][ T9] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.529821][ T1] usbcore: registered new interface driver safe_serial [ 10.533495][ T1] usbserial: USB Serial support registered for safe_serial [ 10.536388][ T1] usbcore: registered new interface driver sierra [ 10.537712][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.540322][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.542860][ T1] usbserial: USB Serial support registered for carelink [ 10.545260][ T1] usbserial: USB Serial support registered for zio [ 10.547888][ T1] usbserial: USB Serial support registered for funsoft [ 10.550202][ T1] usbserial: USB Serial support registered for flashloader [ 10.552347][ T1] usbserial: USB Serial support registered for google [ 10.554782][ T1] usbserial: USB Serial support registered for libtransistor [ 10.557796][ T1] usbserial: USB Serial support registered for vivopay [ 10.560324][ T1] usbserial: USB Serial support registered for moto_modem [ 10.562071][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.564413][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.566956][ T1] usbserial: USB Serial support registered for hp4x [ 10.569453][ T1] usbserial: USB Serial support registered for suunto [ 10.572101][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.574796][ T1] usbcore: registered new interface driver spcp8x5 [ 10.577285][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 10.579734][ T1] usbcore: registered new interface driver ssu100 [ 10.581902][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 10.585781][ T1] usbcore: registered new interface driver symbolserial [ 10.587528][ T1] usbserial: USB Serial support registered for symbol [ 10.588764][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 10.590947][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 10.594379][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 10.597349][ T1] usbcore: registered new interface driver upd78f0730 [ 10.599287][ T1] usbserial: USB Serial support registered for upd78f0730 [ 10.601688][ T1] usbcore: registered new interface driver visor [ 10.603693][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 10.606434][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 10.608082][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 10.610955][ T1] usbcore: registered new interface driver wishbone_serial [ 10.613131][ T1] usbserial: USB Serial support registered for wishbone_serial [ 10.614950][ T1] usbcore: registered new interface driver whiteheat [ 10.617355][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 10.620913][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 10.623265][ T1] usbcore: registered new interface driver xr_serial [ 10.626288][ T1] usbserial: USB Serial support registered for xr_serial [ 10.629595][ T1] usbcore: registered new interface driver xsens_mt [ 10.631508][ T1] usbserial: USB Serial support registered for xsens_mt [ 10.633504][ T1] usbcore: registered new interface driver adutux [ 10.636187][ T1] usbcore: registered new interface driver appledisplay [ 10.639009][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 10.641148][ T1] usbcore: registered new interface driver cytherm [ 10.643315][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 10.645624][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 10.647605][ T1] ftdi_elan: driver ftdi-elan [ 10.648928][ T1] usbcore: registered new interface driver ftdi-elan [ 10.651355][ T1] usbcore: registered new interface driver idmouse [ 10.653711][ T1] usbcore: registered new interface driver iowarrior [ 10.656972][ T1] usbcore: registered new interface driver isight_firmware [ 10.658655][ T1] usbcore: registered new interface driver usblcd [ 10.660793][ T1] usbcore: registered new interface driver ldusb [ 10.663193][ T1] usbcore: registered new interface driver legousbtower [ 10.665212][ T1] usbcore: registered new interface driver usbtest [ 10.666733][ T1] usbcore: registered new interface driver usb_ehset_test [ 10.667932][ T1] usbcore: registered new interface driver trancevibrator [ 10.669201][ T1] usbcore: registered new interface driver uss720 [ 10.670233][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 10.671596][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 10.673354][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 10.675015][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 10.676941][ T1] usbcore: registered new interface driver usbsevseg [ 10.678409][ T1] usbcore: registered new interface driver yurex [ 10.680443][ T1] usbcore: registered new interface driver chaoskey [ 10.681968][ T1] usbcore: registered new interface driver sisusb [ 10.683494][ T1] usbcore: registered new interface driver lvs [ 10.684729][ T1] usbcore: registered new interface driver cxacru [ 10.687036][ T1] usbcore: registered new interface driver speedtch [ 10.688659][ T1] usbcore: registered new interface driver ueagle-atm [ 10.689911][ T1] xusbatm: malformed module parameters [ 10.693583][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.698867][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.702775][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 10.707604][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.710183][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.712722][ T1] usb usb1: Product: Dummy host controller [ 10.714904][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.717321][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 10.723554][ T1] hub 1-0:1.0: USB hub found [ 10.724949][ T1] hub 1-0:1.0: 1 port detected [ 10.732079][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.735974][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.738394][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.741812][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.743700][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.747032][ T1] usb usb2: Product: Dummy host controller [ 10.748630][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.751139][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.755923][ T1] hub 2-0:1.0: USB hub found [ 10.757414][ T1] hub 2-0:1.0: 1 port detected [ 10.761423][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.764347][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.766565][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.769386][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.771122][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.773957][ T1] usb usb3: Product: Dummy host controller [ 10.776158][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.778651][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.782496][ T1] hub 3-0:1.0: USB hub found [ 10.784295][ T1] hub 3-0:1.0: 1 port detected [ 10.788734][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.790950][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.792950][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.796123][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.799658][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.802124][ T1] usb usb4: Product: Dummy host controller [ 10.803736][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.806250][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.810083][ T1] hub 4-0:1.0: USB hub found [ 10.811825][ T1] hub 4-0:1.0: 1 port detected [ 10.816414][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.820544][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.824559][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.829519][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.832273][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.834011][ T1] usb usb5: Product: Dummy host controller [ 10.835699][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.837457][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.841926][ T1] hub 5-0:1.0: USB hub found [ 10.843756][ T1] hub 5-0:1.0: 1 port detected [ 10.848306][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.851071][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.854509][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.858257][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.861421][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.864406][ T1] usb usb6: Product: Dummy host controller [ 10.865686][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.867720][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.871880][ T1] hub 6-0:1.0: USB hub found [ 10.874002][ T1] hub 6-0:1.0: 1 port detected [ 10.877848][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.880565][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.883534][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.887004][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.889500][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.892953][ T1] usb usb7: Product: Dummy host controller [ 10.894669][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.897088][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.900696][ T1] hub 7-0:1.0: USB hub found [ 10.903113][ T1] hub 7-0:1.0: 1 port detected [ 10.907626][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.909687][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.913538][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.917395][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.920316][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.922103][ T1] usb usb8: Product: Dummy host controller [ 10.923927][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.926230][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.929808][ T1] hub 8-0:1.0: USB hub found [ 10.932904][ T1] hub 8-0:1.0: 1 port detected [ 10.961861][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 10.967720][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.971771][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.974165][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.976589][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.978149][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.980007][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.982180][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.984135][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.988732][ T1] hub 9-0:1.0: USB hub found [ 10.990402][ T1] hub 9-0:1.0: 8 ports detected [ 10.998582][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 11.001913][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 11.005791][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.009818][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.014366][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.019434][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 11.022488][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.025282][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 11.029344][ T1] hub 10-0:1.0: USB hub found [ 11.031454][ T1] hub 10-0:1.0: 8 ports detected [ 11.039736][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 11.042395][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 11.044586][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.047959][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.051552][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 11.052929][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.055803][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 11.060335][ T1] hub 11-0:1.0: USB hub found [ 11.061341][ T1] hub 11-0:1.0: 8 ports detected [ 11.069038][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 11.071437][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 11.073423][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.076484][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.080258][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.082420][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 11.084560][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.086827][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 11.089782][ T1] hub 12-0:1.0: USB hub found [ 11.090899][ T1] hub 12-0:1.0: 8 ports detected [ 11.099455][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 11.103405][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 11.106762][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.108821][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.111399][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 11.113626][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.115711][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 11.119215][ T1] hub 13-0:1.0: USB hub found [ 11.120512][ T1] hub 13-0:1.0: 8 ports detected [ 11.127372][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 11.129798][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 11.131994][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.134039][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.135491][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.137163][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 11.138677][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.140605][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 11.143770][ T1] hub 14-0:1.0: USB hub found [ 11.144852][ T1] hub 14-0:1.0: 8 ports detected [ 11.153239][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 11.155202][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 11.157025][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.158341][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.159690][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 11.160890][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.162089][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 11.165326][ T1] hub 15-0:1.0: USB hub found [ 11.166519][ T1] hub 15-0:1.0: 8 ports detected [ 11.172575][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 11.174354][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 11.175962][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.177626][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.180717][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.182561][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 11.183996][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.186329][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 11.189621][ T1] hub 16-0:1.0: USB hub found [ 11.191176][ T1] hub 16-0:1.0: 8 ports detected [ 11.199016][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 11.204328][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 11.207258][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.208755][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.211322][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 11.212875][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.214275][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 11.217913][ T1] hub 17-0:1.0: USB hub found [ 11.219158][ T1] hub 17-0:1.0: 8 ports detected [ 11.225344][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 11.227623][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 11.229696][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.231797][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.234072][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.236287][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 11.239312][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.240914][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 11.245345][ T1] hub 18-0:1.0: USB hub found [ 11.247104][ T1] hub 18-0:1.0: 8 ports detected [ 11.255420][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 11.257933][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 11.259926][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.262104][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.264851][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 11.267090][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.269051][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 11.272049][ T1] hub 19-0:1.0: USB hub found [ 11.273698][ T1] hub 19-0:1.0: 8 ports detected [ 11.280103][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 11.282080][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 11.284659][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.286967][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.288305][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.289914][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 11.291634][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.293028][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 11.296735][ T1] hub 20-0:1.0: USB hub found [ 11.298002][ T1] hub 20-0:1.0: 8 ports detected [ 11.306412][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 11.308296][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 11.310086][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.311803][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.313961][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 11.315466][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.317393][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 11.320444][ T1] hub 21-0:1.0: USB hub found [ 11.321900][ T1] hub 21-0:1.0: 8 ports detected [ 11.328405][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 11.330620][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 11.333330][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.336430][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.337835][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.339680][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 11.340668][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.341803][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 11.345262][ T1] hub 22-0:1.0: USB hub found [ 11.346343][ T1] hub 22-0:1.0: 8 ports detected [ 11.354190][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 11.357466][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 11.359909][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.361373][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.363321][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 11.364621][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.366097][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 11.369637][ T1] hub 23-0:1.0: USB hub found [ 11.371109][ T1] hub 23-0:1.0: 8 ports detected [ 11.377747][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 11.379812][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 11.381657][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.384492][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.386145][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.387889][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 11.389353][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.390644][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 11.394192][ T1] hub 24-0:1.0: USB hub found [ 11.395635][ T1] hub 24-0:1.0: 8 ports detected [ 11.403407][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 11.405933][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 11.408577][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.410046][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.414351][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 11.417146][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.419054][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 11.422762][ T1] hub 25-0:1.0: USB hub found [ 11.424624][ T1] hub 25-0:1.0: 8 ports detected [ 11.432738][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 11.436403][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 11.439696][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.442677][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.445006][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.448596][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 11.455787][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.458999][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 11.462375][ T1] hub 26-0:1.0: USB hub found [ 11.464315][ T1] hub 26-0:1.0: 8 ports detected [ 11.472887][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 11.475949][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 11.479166][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.482053][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.487641][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 11.490352][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.492968][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 11.496149][ T1] hub 27-0:1.0: USB hub found [ 11.499249][ T1] hub 27-0:1.0: 8 ports detected [ 11.506533][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 11.508532][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 11.510323][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.512834][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.516130][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.519452][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 11.521083][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.522942][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 11.527097][ T1] hub 28-0:1.0: USB hub found [ 11.528825][ T1] hub 28-0:1.0: 8 ports detected [ 11.537588][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.540667][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 11.544120][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.548016][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.551138][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 11.554022][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.556956][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 11.561283][ T1] hub 29-0:1.0: USB hub found [ 11.562577][ T1] hub 29-0:1.0: 8 ports detected [ 11.569215][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.571847][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 11.574824][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.577428][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.581314][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.584018][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 11.587013][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.590565][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 11.594333][ T1] hub 30-0:1.0: USB hub found [ 11.596520][ T1] hub 30-0:1.0: 8 ports detected [ 11.605356][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.608360][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 11.612062][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.614922][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.618513][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 11.621210][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.624043][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 11.628736][ T1] hub 31-0:1.0: USB hub found [ 11.631185][ T1] hub 31-0:1.0: 8 ports detected [ 11.638033][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.640365][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 11.642611][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.646440][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.649346][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.651023][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 11.652123][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.654871][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 11.658681][ T1] hub 32-0:1.0: USB hub found [ 11.660960][ T1] hub 32-0:1.0: 8 ports detected [ 11.669262][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.672592][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 11.676061][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.679511][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.681989][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.684304][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.686532][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 11.690671][ T1] hub 33-0:1.0: USB hub found [ 11.692612][ T1] hub 33-0:1.0: 8 ports detected [ 11.698840][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.702043][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 11.706007][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.708668][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.711626][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.714194][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.715853][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.718394][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 11.722099][ T1] hub 34-0:1.0: USB hub found [ 11.723642][ T1] hub 34-0:1.0: 8 ports detected [ 11.731696][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.735317][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 11.740152][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.744421][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.747222][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.750419][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.753801][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 11.758015][ T1] hub 35-0:1.0: USB hub found [ 11.761459][ T1] hub 35-0:1.0: 8 ports detected [ 11.771773][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.779655][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 11.788590][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.798314][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.807862][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.816062][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.823476][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.831537][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 11.839512][ T1] hub 36-0:1.0: USB hub found [ 11.844462][ T1] hub 36-0:1.0: 8 ports detected [ 11.856425][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.864332][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 11.874128][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.883970][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.892569][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.899289][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.906520][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 11.914251][ T1] hub 37-0:1.0: USB hub found [ 11.919226][ T1] hub 37-0:1.0: 8 ports detected [ 11.929848][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.937532][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 11.946168][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.957128][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.967115][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.975917][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.983177][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.991015][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 11.999014][ T1] hub 38-0:1.0: USB hub found [ 12.003965][ T1] hub 38-0:1.0: 8 ports detected [ 12.015926][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 12.024193][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 12.033502][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 12.042852][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.051030][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 12.057945][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 12.065436][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 12.073162][ T1] hub 39-0:1.0: USB hub found [ 12.078350][ T1] hub 39-0:1.0: 8 ports detected [ 12.089564][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 12.097591][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 12.106911][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 12.117133][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 12.127201][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.135399][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 12.142235][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 12.149937][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 12.157647][ T1] hub 40-0:1.0: USB hub found [ 12.162729][ T1] hub 40-0:1.0: 8 ports detected [ 12.174943][ T1] usbcore: registered new device driver usbip-host [ 12.184995][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 12.196850][ T1] i8042: Warning: Keylock active [ 12.205778][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 12.213118][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 12.224869][ T1] mousedev: PS/2 mouse device common for all mice [ 12.235813][ T1] usbcore: registered new interface driver appletouch [ 12.244284][ T1] usbcore: registered new interface driver bcm5974 [ 12.253448][ T1] usbcore: registered new interface driver synaptics_usb [ 12.261894][ T1] usbcore: registered new interface driver iforce [ 12.268944][ T1] usbcore: registered new interface driver xpad [ 12.276164][ T1] usbcore: registered new interface driver usb_acecad [ 12.284335][ T1] usbcore: registered new interface driver aiptek [ 12.294181][ T1] usbcore: registered new interface driver hanwang [ 12.301965][ T1] usbcore: registered new interface driver kbtab [ 12.308904][ T1] usbcore: registered new interface driver pegasus_notetaker [ 12.317168][ T1] usbcore: registered new interface driver usbtouchscreen [ 12.324874][ T1] usbcore: registered new interface driver sur40 [ 12.331695][ T1] usbcore: registered new interface driver ati_remote2 [ 12.338885][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 12.346082][ T25] floppy0: no floppy controllers found [ 12.352312][ T25] work still pending [ 12.352820][ T1] usbcore: registered new interface driver cm109 [ 12.362833][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 12.371374][ T1] usbcore: registered new interface driver ims_pcu [ 12.379829][ T1] usbcore: registered new interface driver keyspan_remote [ 12.388033][ T1] usbcore: registered new interface driver powermate [ 12.396292][ T1] usbcore: registered new interface driver yealink [ 12.407285][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 12.420239][ T1] rtc_cmos 00:00: registered as rtc0 [ 12.426400][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 12.434463][ T1] i2c /dev entries driver [ 12.440257][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 12.448806][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 12.460460][ T8] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 12.470805][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 12.481104][ T1] usbcore: registered new interface driver ati_remote [ 12.500361][ T1] usbcore: registered new interface driver imon [ 12.507439][ T1] usbcore: registered new interface driver mceusb [ 12.514257][ T1] usbcore: registered new interface driver redrat3 [ 12.521299][ T1] usbcore: registered new interface driver streamzap [ 12.528548][ T1] usbcore: registered new interface driver igorplugusb [ 12.536679][ T1] usbcore: registered new interface driver iguanair [ 12.543671][ T1] usbcore: registered new interface driver ttusbir [ 12.551280][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 12.561497][ T1] usbcore: registered new interface driver ttusb-dec [ 12.569136][ T1] usbcore: registered new interface driver ttusb [ 12.576855][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 12.584601][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 12.592338][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 12.599955][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 12.607726][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 12.615156][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 12.623122][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 12.631677][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 12.640041][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 12.647708][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 12.655346][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 12.663123][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 12.670884][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 12.679498][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 12.687239][ T1] usbcore: registered new interface driver opera1 [ 12.694289][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 12.701881][ T1] usbcore: registered new interface driver pctv452e [ 12.710620][ T1] usbcore: registered new interface driver dw2102 [ 12.717830][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 12.725824][ T1] usbcore: registered new interface driver cinergyT2 [ 12.733011][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 12.740589][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 12.748880][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 12.756625][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 12.764497][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 12.772131][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 12.779736][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 12.787825][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 12.795716][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 12.803602][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 12.811643][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 12.819272][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 12.827685][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 12.835911][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 12.844704][ T1] usbcore: registered new interface driver zd1301 [ 12.852429][ T1] usbcore: registered new interface driver smsusb [ 12.859434][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 12.867432][ T1] usbcore: registered new interface driver zr364xx [ 12.874322][ T1] usbcore: registered new interface driver stkwebcam [ 12.881451][ T1] usbcore: registered new interface driver s2255 [ 12.888432][ T1] usbcore: registered new interface driver uvcvideo [ 12.895851][ T1] gspca_main: v2.14.0 registered [ 12.901719][ T1] usbcore: registered new interface driver benq [ 12.908460][ T1] usbcore: registered new interface driver conex [ 12.915243][ T1] usbcore: registered new interface driver cpia1 [ 12.921934][ T1] usbcore: registered new interface driver dtcs033 [ 12.930887][ T8] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 12.941380][ T1] usbcore: registered new interface driver etoms [ 12.948452][ T1] usbcore: registered new interface driver finepix [ 12.957849][ T1] usbcore: registered new interface driver jeilinj [ 12.965067][ T1] usbcore: registered new interface driver jl2005bcd [ 12.973143][ T1] usbcore: registered new interface driver kinect [ 12.980196][ T1] usbcore: registered new interface driver konica [ 12.987084][ T1] usbcore: registered new interface driver mars [ 12.994019][ T1] usbcore: registered new interface driver mr97310a [ 13.001426][ T1] usbcore: registered new interface driver nw80x [ 13.009261][ T1] usbcore: registered new interface driver ov519 [ 13.016300][ T1] usbcore: registered new interface driver ov534 [ 13.023676][ T1] usbcore: registered new interface driver ov534_9 [ 13.030799][ T1] usbcore: registered new interface driver pac207 [ 13.037792][ T1] usbcore: registered new interface driver gspca_pac7302 [ 13.045410][ T1] usbcore: registered new interface driver pac7311 [ 13.052461][ T1] usbcore: registered new interface driver se401 [ 13.059387][ T1] usbcore: registered new interface driver sn9c2028 [ 13.066755][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 13.074285][ T1] usbcore: registered new interface driver sonixb [ 13.081511][ T1] usbcore: registered new interface driver sonixj [ 13.088393][ T1] usbcore: registered new interface driver spca500 [ 13.095354][ T1] usbcore: registered new interface driver spca501 [ 13.102579][ T1] usbcore: registered new interface driver spca505 [ 13.109714][ T1] usbcore: registered new interface driver spca506 [ 13.117582][ T1] usbcore: registered new interface driver spca508 [ 13.124763][ T1] usbcore: registered new interface driver spca561 [ 13.132013][ T1] usbcore: registered new interface driver spca1528 [ 13.139455][ T1] usbcore: registered new interface driver sq905 [ 13.146537][ T1] usbcore: registered new interface driver sq905c [ 13.153356][ T1] usbcore: registered new interface driver sq930x [ 13.160395][ T1] usbcore: registered new interface driver sunplus [ 13.167888][ T1] usbcore: registered new interface driver stk014 [ 13.174984][ T1] usbcore: registered new interface driver stk1135 [ 13.182013][ T1] usbcore: registered new interface driver stv0680 [ 13.189024][ T1] usbcore: registered new interface driver t613 [ 13.195825][ T1] usbcore: registered new interface driver gspca_topro [ 13.203110][ T1] usbcore: registered new interface driver touptek [ 13.210177][ T1] usbcore: registered new interface driver tv8532 [ 13.217160][ T1] usbcore: registered new interface driver vc032x [ 13.224292][ T1] usbcore: registered new interface driver vicam [ 13.231751][ T1] usbcore: registered new interface driver xirlink-cit [ 13.239437][ T1] usbcore: registered new interface driver gspca_zc3xx [ 13.248186][ T1] usbcore: registered new interface driver ALi m5602 [ 13.255897][ T1] usbcore: registered new interface driver STV06xx [ 13.263040][ T1] usbcore: registered new interface driver gspca_gl860 [ 13.272713][ T1] usbcore: registered new interface driver Philips webcam [ 13.280919][ T1] usbcore: registered new interface driver airspy [ 13.287742][ T1] usbcore: registered new interface driver hackrf [ 13.294511][ T1] usbcore: registered new interface driver msi2500 [ 13.305824][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 13.314178][ T1] usbcore: registered new interface driver cpia2 [ 13.320749][ T1] au0828: au0828 driver loaded [ 13.326068][ T1] usbcore: registered new interface driver au0828 [ 13.333068][ T1] usbcore: registered new interface driver hdpvr [ 13.340988][ T1] usbcore: registered new interface driver pvrusb2 [ 13.347765][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 13.356587][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 13.362338][ T1] usbcore: registered new interface driver stk1160 [ 13.369420][ T1] usbcore: registered new interface driver cx231xx [ 13.376459][ T1] usbcore: registered new interface driver tm6000 [ 13.383570][ T1] usbcore: registered new interface driver em28xx [ 13.390235][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 13.397264][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 13.404246][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 13.411311][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 13.418889][ T1] usbcore: registered new interface driver usbtv [ 13.425871][ T1] usbcore: registered new interface driver go7007 [ 13.433326][ T1] usbcore: registered new interface driver go7007-loader [ 13.441144][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 13.468973][ T1] vivid-000: using single planar format API [ 13.480208][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5179 [ 13.485127][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 13.485127][ T1] 2 locks held by swapper/0/1: [ 13.485127][ T1] #0: ffffffff8d484648 (&dev->mutex){....}-{3:3}, at: device_driver_attach+0xba/0x290 [ 13.485127][ T1] #1: ffff8880b9d31620 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 13.485127][ T1] irq event stamp: 885194 [ 13.485127][ T1] hardirqs last enabled at (885193): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 13.485127][ T1] hardirqs last disabled at (885194): [] __alloc_pages_bulk+0x1017/0x1870 [ 13.485127][ T1] softirqs last enabled at (884512): [] __irq_exit_rcu+0x16e/0x1c0 [ 13.485127][ T1] softirqs last disabled at (884503): [] __irq_exit_rcu+0x16e/0x1c0 [ 13.485127][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 13.485127][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.485127][ T1] Call Trace: [ 13.485127][ T1] dump_stack_lvl+0xcd/0x134 [ 13.485127][ T1] ___might_sleep.cold+0x1f1/0x237 [ 13.485127][ T1] prepare_alloc_pages+0x3da/0x580 [ 13.485127][ T1] __alloc_pages+0x12f/0x500 [ 13.485127][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 13.485127][ T1] ? unwind_get_return_address+0x51/0x90 [ 13.485127][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 13.485127][ T1] ? arch_stack_walk+0x6d/0xe0 [ 13.485127][ T1] alloc_page_interleave+0x1e/0x200 [ 13.485127][ T1] alloc_pages+0x238/0x2a0 [ 13.485127][ T1] stack_depot_save+0x39d/0x4e0 [ 13.485127][ T1] save_stack+0x15e/0x1e0 [ 13.485127][ T1] ? register_early_stack+0xb0/0xb0 [ 13.485127][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 13.485127][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 13.485127][ T1] ? vzalloc+0x67/0x80 [ 13.485127][ T1] ? vivid_probe.cold+0x2458/0x86a5 [ 13.485127][ T1] ? platform_probe+0xfc/0x1f0 [ 13.485127][ T1] ? really_probe+0x291/0xf60 [ 13.485127][ T1] ? driver_probe_device+0x298/0x410 [ 13.485127][ T1] ? device_driver_attach+0x228/0x290 [ 13.485127][ T1] ? __driver_attach+0x190/0x340 [ 13.485127][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 13.485127][ T1] ? bus_add_driver+0x3a9/0x630 [ 13.485127][ T1] ? driver_register+0x220/0x3a0 [ 13.485127][ T1] ? vivid_init+0x37/0x64 [ 13.485127][ T1] ? do_one_initcall+0x103/0x650 [ 13.485127][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 13.485127][ T1] ? kernel_init+0x1a/0x1d0 [ 13.485127][ T1] ? preempt_count_add+0x74/0x140 [ 13.485127][ T1] __set_page_owner+0x50/0x290 [ 13.485127][ T1] ? post_alloc_hook+0x145/0x1e0 [ 13.485127][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 13.485127][ T1] ? __alloc_pages+0x500/0x500 [ 13.485127][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 13.485127][ T1] ? trace_kmalloc_node+0xbe/0xf0 [ 13.485127][ T1] __vmalloc_node_range+0x39d/0x960 [ 13.485127][ T1] ? vfree_atomic+0xe0/0xe0 [ 13.485127][ T1] ? vzalloc+0x67/0x80 [ 13.485127][ T1] ? tpg_alloc+0x277/0x530 [ 13.485127][ T1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 13.485127][ T1] ? vivid_probe.cold+0x2458/0x86a5 [ 13.485127][ T1] vzalloc+0x67/0x80 [ 13.485127][ T1] ? vivid_probe.cold+0x2458/0x86a5 [ 13.485127][ T1] vivid_probe.cold+0x2458/0x86a5 [ 13.485127][ T1] ? clk_gpio_gate_enable+0x40/0x40 [ 13.485127][ T1] ? vivid_fop_release+0xc90/0xc90 [ 13.485127][ T1] ? kernfs_create_link+0x1b3/0x230 [ 13.485127][ T1] ? kernfs_put+0x31/0x50 [ 13.485127][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 13.485127][ T1] ? vivid_fop_release+0xc90/0xc90 [ 13.485127][ T1] platform_probe+0xfc/0x1f0 [ 13.485127][ T1] ? platform_remove+0x90/0x90 [ 13.485127][ T1] really_probe+0x291/0xf60 [ 13.485127][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 13.485127][ T1] driver_probe_device+0x298/0x410 [ 13.485127][ T1] device_driver_attach+0x228/0x290 [ 13.485127][ T1] __driver_attach+0x190/0x340 [ 13.485127][ T1] ? device_driver_attach+0x290/0x290 [ 13.485127][ T1] bus_for_each_dev+0x147/0x1d0 [ 13.485127][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 13.485127][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 13.485127][ T1] bus_add_driver+0x3a9/0x630 [ 13.485127][ T1] driver_register+0x220/0x3a0 [ 13.485127][ T1] ? vimc_init+0x97/0x97 [ 13.485127][ T1] vivid_init+0x37/0x64 [ 13.485127][ T1] do_one_initcall+0x103/0x650 [ 13.485127][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 13.485127][ T1] ? parameq+0xf0/0x170 [ 13.485127][ T1] kernel_init_freeable+0x6b8/0x741 [ 13.485127][ T1] ? rest_init+0x3d0/0x3d0 [ 13.485127][ T1] kernel_init+0x1a/0x1d0 [ 13.485127][ T1] ? rest_init+0x3d0/0x3d0 [ 13.485127][ T1] ret_from_fork+0x1f/0x30 [ 13.485127][ T1] [ 13.485127][ T1] ============================================ [ 13.485127][ T1] WARNING: possible recursive locking detected [ 13.485127][ T1] 5.13.0-syzkaller #0 Tainted: G W [ 13.485127][ T1] -------------------------------------------- [ 13.485127][ T1] swapper/0/1 is trying to acquire lock: [ 13.485127][ T1] ffff8880b9d31620 (lock#2){-.-.}-{2:2}, at: get_page_from_freelist+0x486/0x2f80 [ 13.485127][ T1] [ 13.485127][ T1] but task is already holding lock: [ 13.485127][ T1] ffff8880b9d31620 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 13.485127][ T1] [ 13.485127][ T1] other info that might help us debug this: [ 13.485127][ T1] Possible unsafe locking scenario: [ 13.485127][ T1] [ 13.485127][ T1] CPU0 [ 13.485127][ T1] ---- [ 13.485127][ T1] lock(lock#2); [ 13.485127][ T1] lock(lock#2); [ 13.485127][ T1] [ 13.485127][ T1] *** DEADLOCK *** [ 13.485127][ T1] [ 13.485127][ T1] May be due to missing lock nesting notation [ 13.485127][ T1] [ 13.485127][ T1] 2 locks held by swapper/0/1: [ 13.485127][ T1] #0: ffffffff8d484648 (&dev->mutex){....}-{3:3}, at: device_driver_attach+0xba/0x290 [ 13.485127][ T1] #1: ffff8880b9d31620 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 13.485127][ T1] [ 13.485127][ T1] stack backtrace: [ 13.485127][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 13.485127][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.485127][ T1] Call Trace: [ 13.485127][ T1] dump_stack_lvl+0xcd/0x134 [ 13.485127][ T1] __lock_acquire.cold+0x149/0x3ab [ 13.485127][ T1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 13.485127][ T1] lock_acquire+0x1ab/0x510 [ 13.485127][ T1] ? get_page_from_freelist+0x486/0x2f80 [ 13.485127][ T1] ? lock_release+0x720/0x720 [ 13.485127][ T1] ? lock_downgrade+0x6e0/0x6e0 [ 13.485127][ T1] ? unwind_next_frame+0x3da/0x1ce0 [ 13.485127][ T1] ? ret_from_fork+0x1f/0x30 [ 13.485127][ T1] ? __zone_watermark_ok+0x271/0x450 [ 13.485127][ T1] get_page_from_freelist+0x4aa/0x2f80 [ 13.485127][ T1] ? get_page_from_freelist+0x486/0x2f80 [ 13.485127][ T1] ? show_trace_log_lvl+0x1a5/0x2ba [ 13.485127][ T1] ? __printk_cpu_unlock+0x40/0x80 [ 13.485127][ T1] ? __zone_watermark_ok+0x450/0x450 [ 13.485127][ T1] ? add_taint+0x5b/0xa0 [ 13.485127][ T1] ? prepare_alloc_pages+0x17b/0x580 [ 13.485127][ T1] __alloc_pages+0x1b2/0x500 [ 13.485127][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 13.485127][ T1] ? unwind_get_return_address+0x51/0x90 [ 13.485127][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 13.485127][ T1] ? arch_stack_walk+0x6d/0xe0 [ 13.485127][ T1] alloc_page_interleave+0x1e/0x200 [ 13.485127][ T1] alloc_pages+0x238/0x2a0 [ 13.485127][ T1] stack_depot_save+0x39d/0x4e0 [ 13.485127][ T1] save_stack+0x15e/0x1e0 [ 13.485127][ T1] ? register_early_stack+0xb0/0xb0 [ 13.485127][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 13.485127][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 13.485127][ T1] ? vzalloc+0x67/0x80 [ 13.485127][ T1] ? vivid_probe.cold+0x2458/0x86a5 [ 13.485127][ T1] ? platform_probe+0xfc/0x1f0 [ 13.485127][ T1] ? really_probe+0x291/0xf60 [ 13.485127][ T1] ? driver_probe_device+0x298/0x410 [ 13.485127][ T1] ? device_driver_attach+0x228/0x290 [ 13.485127][ T1] ? __driver_attach+0x190/0x340 [ 13.485127][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 13.485127][ T1] ? bus_add_driver+0x3a9/0x630 [ 13.485127][ T1] ? driver_register+0x220/0x3a0 [ 13.485127][ T1] ? vivid_init+0x37/0x64 [ 13.485127][ T1] ? do_one_initcall+0x103/0x650 [ 13.485127][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 13.485127][ T1] ? kernel_init+0x1a/0x1d0 [ 13.485127][ T1] ? preempt_count_add+0x74/0x140 [ 13.485127][ T1] __set_page_owner+0x50/0x290 [ 13.485127][ T1] ? post_alloc_hook+0x145/0x1e0 [ 13.485127][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 13.485127][ T1] ? __alloc_pages+0x500/0x500 [ 13.485127][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 13.485127][ T1] ? trace_kmalloc_node+0xbe/0xf0 [ 13.485127][ T1] __vmalloc_node_range+0x39d/0x960 [ 13.485127][ T1] ? vfree_atomic+0xe0/0xe0 [ 13.485127][ T1] ? vzalloc+0x67/0x80 [ 13.485127][ T1] ? tpg_alloc+0x277/0x530 [ 13.485127][ T1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 13.485127][ T1] ? vivid_probe.cold+0x2458/0x86a5 [ 13.485127][ T1] vzalloc+0x67/0x80 [ 13.485127][ T1] ? vivid_probe.cold+0x2458/0x86a5 [ 13.485127][ T1] vivid_probe.cold+0x2458/0x86a5 [ 13.485127][ T1] ? clk_gpio_gate_enable+0x40/0x40 [ 13.485127][ T1] ? vivid_fop_release+0xc90/0xc90 [ 13.485127][ T1] ? kernfs_create_link+0x1b3/0x230 [ 13.485127][ T1] ? kernfs_put+0x31/0x50 [ 13.485127][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 13.485127][ T1] ? vivid_fop_release+0xc90/0xc90 [ 13.485127][ T1] platform_probe+0xfc/0x1f0 [ 13.485127][ T1] ? platform_remove+0x90/0x90 [ 13.485127][ T1] really_probe+0x291/0xf60 [ 13.485127][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 13.485127][ T1] driver_probe_device+0x298/0x410 [ 13.485127][ T1] device_driver_attach+0x228/0x290 [ 13.485127][ T1] __driver_attach+0x190/0x340 [ 13.485127][ T1] ? device_driver_attach+0x290/0x290 [ 13.485127][ T1] bus_for_each_dev+0x147/0x1d0 [ 13.485127][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 13.485127][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 13.485127][ T1] bus_add_driver+0x3a9/0x630 [ 13.485127][ T1] driver_register+0x220/0x3a0 [ 13.485127][ T1] ? vimc_init+0x97/0x97 [ 13.485127][ T1] vivid_init+0x37/0x64 [ 13.485127][ T1] do_one_initcall+0x103/0x650 [ 13.485127][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 13.485127][ T1] ? parameq+0xf0/0x170 [ 13.485127][ T1] kernel_init_freeable+0x6b8/0x741 [ 13.485127][ T1] ? rest_init+0x3d0/0x3d0 [ 13.485127][ T1] kernel_init+0x1a/0x1d0 [ 13.485127][ T1] ? rest_init+0x3d0/0x3d0 [ 13.485127][ T1] ret_from_fork+0x1f/0x30 [ 14.599471][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 14.608897][ T1] vivid-000: V4L2 capture device registered as video3 [ 14.616542][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 14.624742][ T1] vivid-000: V4L2 output device registered as video4 [ 14.632755][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 14.642839][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 14.653533][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 14.661527][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 14.669082][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 14.680393][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 14.689833][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 14.698112][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 14.707163][ T1] vivid-001: using multiplanar format API [ 14.721600][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 14.729646][ T1] vivid-001: V4L2 capture device registered as video7 [ 14.736925][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 14.744690][ T1] vivid-001: V4L2 output device registered as video8 [ 14.751979][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 14.761590][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 14.772156][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 14.779842][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 14.787041][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 14.794687][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 14.803017][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 14.811198][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 14.819459][ T1] vivid-002: using single planar format API [ 14.833825][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 14.842165][ T1] vivid-002: V4L2 capture device registered as video11 [ 14.851048][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 14.858694][ T1] vivid-002: V4L2 output device registered as video12 [ 14.866705][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 14.876767][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 14.886571][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 14.894296][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 14.901704][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 14.909468][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 14.917766][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 14.926127][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 14.934827][ T1] vivid-003: using multiplanar format API [ 14.949974][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 14.958178][ T1] vivid-003: V4L2 capture device registered as video15 [ 14.965921][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 14.973929][ T1] vivid-003: V4L2 output device registered as video16 [ 14.982085][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 14.993469][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 15.003697][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 15.011808][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 15.020019][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 15.028217][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 15.037319][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 15.045678][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 15.054479][ T1] vivid-004: using single planar format API [ 15.069494][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 15.077386][ T1] vivid-004: V4L2 capture device registered as video19 [ 15.085586][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 15.093809][ T1] vivid-004: V4L2 output device registered as video20 [ 15.101747][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 15.112614][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 15.122846][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 15.130704][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 15.138475][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 15.146484][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 15.155799][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 15.164553][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 15.173475][ T1] vivid-005: using multiplanar format API [ 15.188193][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 15.195980][ T1] vivid-005: V4L2 capture device registered as video23 [ 15.204023][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 15.212678][ T1] vivid-005: V4L2 output device registered as video24 [ 15.220059][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 15.231468][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 15.241882][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 15.253702][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 15.262519][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 15.270520][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 15.280220][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 15.290618][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 15.302143][ T1] vivid-006: using single planar format API [ 15.318185][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 15.326731][ T1] vivid-006: V4L2 capture device registered as video27 [ 15.335191][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 15.343582][ T1] vivid-006: V4L2 output device registered as video28 [ 15.353488][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 15.363796][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 15.374244][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 15.381896][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 15.390278][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 15.398654][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 15.407954][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 15.416778][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 15.424925][ T1] vivid-007: using multiplanar format API [ 15.439719][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 15.448530][ T1] vivid-007: V4L2 capture device registered as video31 [ 15.456985][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 15.465260][ T1] vivid-007: V4L2 output device registered as video32 [ 15.473647][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 15.484642][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 15.496479][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 15.505279][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 15.513912][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 15.521862][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 15.530134][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 15.538090][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 15.546712][ T1] vivid-008: using single planar format API [ 15.563255][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 15.572778][ T1] vivid-008: V4L2 capture device registered as video35 [ 15.580669][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 15.589495][ T1] vivid-008: V4L2 output device registered as video36 [ 15.597629][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 15.609301][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 15.621423][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 15.629800][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 15.641790][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 15.652062][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 15.664939][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 15.673090][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 15.681804][ T1] vivid-009: using multiplanar format API [ 15.697455][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 15.706798][ T1] vivid-009: V4L2 capture device registered as video39 [ 15.714576][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 15.725937][ T1] vivid-009: V4L2 output device registered as video40 [ 15.733281][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 15.743168][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 15.753273][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 15.760936][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 15.768831][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 15.776723][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 15.785509][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 15.794190][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 15.803171][ T1] vivid-010: using single planar format API [ 15.818558][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 15.826851][ T1] vivid-010: V4L2 capture device registered as video43 [ 15.834560][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 15.842618][ T1] vivid-010: V4L2 output device registered as video44 [ 15.850455][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 15.860677][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 15.870584][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 15.878534][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 15.886196][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 15.894435][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 15.903260][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 15.912259][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 15.920584][ T1] vivid-011: using multiplanar format API [ 15.936377][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 15.944357][ T1] vivid-011: V4L2 capture device registered as video47 [ 15.952353][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 15.961356][ T1] vivid-011: V4L2 output device registered as video48 [ 15.969215][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 15.979422][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 15.989389][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 15.997317][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 16.005626][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 16.013474][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 16.022593][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 16.033546][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 16.042833][ T1] vivid-012: using single planar format API [ 16.059144][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 16.067604][ T1] vivid-012: V4L2 capture device registered as video51 [ 16.074898][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 16.083039][ T1] vivid-012: V4L2 output device registered as video52 [ 16.090500][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 16.101660][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 16.111749][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 16.119308][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 16.126936][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 16.135074][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 16.144057][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 16.153466][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 16.162568][ T1] vivid-013: using multiplanar format API [ 16.180498][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 16.188921][ T1] vivid-013: V4L2 capture device registered as video55 [ 16.196971][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 16.205541][ T1] vivid-013: V4L2 output device registered as video56 [ 16.214874][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 16.226387][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 16.237552][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 16.247143][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 16.256958][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 16.266619][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 16.278348][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 16.288395][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 16.297174][ T1] vivid-014: using single planar format API [ 16.312876][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 16.321412][ T1] vivid-014: V4L2 capture device registered as video59 [ 16.330068][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 16.339214][ T1] vivid-014: V4L2 output device registered as video60 [ 16.346970][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 16.358230][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 16.369455][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 16.377545][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 16.386252][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 16.394598][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 16.404008][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 16.413230][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 16.422582][ T1] vivid-015: using multiplanar format API [ 16.438211][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 16.447192][ T1] vivid-015: V4L2 capture device registered as video63 [ 16.456091][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 16.468255][ T1] vivid-015: V4L2 output device registered as video64 [ 16.476585][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 16.487778][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 16.497821][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 16.508060][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 16.515973][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 16.523767][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 16.534005][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 16.542644][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 16.552394][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 16.561731][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 16.571562][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 16.581132][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 16.594473][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 16.604792][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 16.615734][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 16.631352][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 16.643955][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 16.651751][ T1] usbcore: registered new interface driver radioshark [ 16.660289][ T1] usbcore: registered new interface driver radioshark2 [ 16.668451][ T1] usbcore: registered new interface driver dsbr100 [ 16.676316][ T1] usbcore: registered new interface driver radio-si470x [ 16.684238][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 16.692139][ T1] usbcore: registered new interface driver radio-mr800 [ 16.699820][ T1] usbcore: registered new interface driver radio-keene [ 16.706984][ T1] usbcore: registered new interface driver radio-ma901 [ 16.714250][ T1] usbcore: registered new interface driver radio-raremono [ 16.723329][ T1] general protection fault, probably for non-canonical address 0xdffffc0000000097: 0000 [#1] PREEMPT SMP KASAN [ 16.733215][ T1] KASAN: null-ptr-deref in range [0x00000000000004b8-0x00000000000004bf] [ 16.733215][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 16.733215][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 16.733215][ T1] RIP: 0010:ptp_clock_register+0x5b1/0xce0 [ 16.733215][ T1] Code: 0f 85 38 06 00 00 4d 89 a7 10 01 00 00 e8 c7 9d 51 fb 49 8d bd b8 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 35 06 00 00 4d 8b bd b8 04 00 00 4d 85 ff 74 51 [ 16.733215][ T1] RSP: 0000:ffffc90000c67cc8 EFLAGS: 00010202 [ 16.733215][ T1] RAX: dffffc0000000000 RBX: 1ffff9200018cf9f RCX: 0000000000000000 [ 16.733215][ T1] RDX: 0000000000000097 RSI: ffffffff8623e6b9 RDI: 00000000000004b8 [ 16.733215][ T1] RBP: ffffffff90d082a8 R08: ffff888147520648 R09: 0000000000000000 [ 16.733215][ T1] R10: ffffed1028ea4329 R11: 0000000000000000 R12: ffff888147520000 [ 16.733215][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff90d082a8 [ 16.733215][ T1] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 16.733215][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.733215][ T1] CR2: ffff88823ffff000 CR3: 000000000be8e000 CR4: 00000000001506f0 [ 16.733215][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 16.733215][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 16.733215][ T1] Call Trace: [ 16.733215][ T1] ? ptp_schedule_worker+0x60/0x60 [ 16.733215][ T1] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 16.733215][ T1] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 16.733215][ T1] ? slow_virt_to_phys+0x120/0x2d0 [ 16.733215][ T1] ? _lookup_address_cpa.isra.0+0xb0/0xb0 [ 16.733215][ T1] ? ptp_init+0xf9/0xf9 [ 16.733215][ T1] ptp_kvm_init+0xe5/0x11b [ 16.733215][ T1] do_one_initcall+0x103/0x650 [ 16.733215][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 16.733215][ T1] ? parameq+0xf0/0x170 [ 16.733215][ T1] kernel_init_freeable+0x6b8/0x741 [ 16.733215][ T1] ? rest_init+0x3d0/0x3d0 [ 16.733215][ T1] kernel_init+0x1a/0x1d0 [ 16.733215][ T1] ? rest_init+0x3d0/0x3d0 [ 16.733215][ T1] ret_from_fork+0x1f/0x30 [ 16.733215][ T1] Modules linked in: [ 16.974465][ T1] ---[ end trace 8b82a61857d9cd9d ]--- [ 16.980485][ T1] RIP: 0010:ptp_clock_register+0x5b1/0xce0 [ 16.987780][ T1] Code: 0f 85 38 06 00 00 4d 89 a7 10 01 00 00 e8 c7 9d 51 fb 49 8d bd b8 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 35 06 00 00 4d 8b bd b8 04 00 00 4d 85 ff 74 51 [ 17.010589][ T1] RSP: 0000:ffffc90000c67cc8 EFLAGS: 00010202 [ 17.016904][ T1] RAX: dffffc0000000000 RBX: 1ffff9200018cf9f RCX: 0000000000000000 [ 17.024893][ T1] RDX: 0000000000000097 RSI: ffffffff8623e6b9 RDI: 00000000000004b8 [ 17.033871][ T1] RBP: ffffffff90d082a8 R08: ffff888147520648 R09: 0000000000000000 [ 17.042155][ T1] R10: ffffed1028ea4329 R11: 0000000000000000 R12: ffff888147520000 [ 17.052026][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff90d082a8 [ 17.060328][ T1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 17.069771][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.076449][ T1] CR2: 0000000000000000 CR3: 000000000be8e000 CR4: 00000000001506e0 [ 17.084420][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 17.093268][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 17.102145][ T1] Kernel panic - not syncing: Fatal exception [ 17.110591][ T1] Kernel Offset: disabled [ 17.112119][ T1] Rebooting in 86400 seconds..