[ 0.000000][ T0] Linux version 5.13.0-syzkaller (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] signal: max sigframe size: 1776 [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000][ T0] kvm-clock: cpu 0, msr eec4001, primary cpu clock [ 0.000008][ T0] kvm-clock: using sched offset of 5598000906 cycles [ 0.002164][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005816][ T0] tsc: Detected 2299.998 MHz processor [ 0.011229][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.012207][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.013752][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.022808][ T0] found SMP MP-table at [mem 0x000f26c0-0x000f26cf] [ 0.023867][ T0] Using GB pages for direct mapping [ 0.026666][ T0] ACPI: Early table checksum verification disabled [ 0.027761][ T0] ACPI: RSDP 0x00000000000F2440 000014 (v00 Google) [ 0.028784][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.031077][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.033206][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.034564][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.035642][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.036740][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.038380][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.039883][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.041306][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.042752][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.044346][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.045645][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.046743][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.047966][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.048990][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.050362][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.051796][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.053695][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.054463][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.055225][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.056120][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.057080][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.058134][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.060114][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.062625][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.063772][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.065652][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.067895][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.110439][ T0] Zone ranges: [ 0.111434][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.112794][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.114120][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.115847][ T0] Device empty [ 0.116572][ T0] Movable zone start for each node [ 0.117412][ T0] Early memory node ranges [ 0.118521][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.120563][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.122659][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.124571][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.125840][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.128098][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.131080][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.131214][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.162254][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.509121][ T0] kasan: KernelAddressSanitizer initialized [ 0.511902][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.512803][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.514521][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.516880][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.519049][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.522595][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.524089][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.525916][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.527527][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.529309][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.531964][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.533945][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.536246][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.538562][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.541616][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.543284][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.545031][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.546364][ T0] Booting paravirtualized kernel on KVM [ 0.548312][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.611223][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.614961][ T0] percpu: Embedded 93 pages/cpu s340744 r8192 d31992 u1048576 [ 0.617292][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f440 [ 0.619533][ T0] kvm-guest: PV spinlocks enabled [ 0.622034][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.624256][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.625567][ T0] Policy zone: Normal [ 0.626170][ 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 [ 0.645207][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.648675][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.578500][ T0] Memory: 6846504K/8388204K available (137249K kernel code, 33672K rwdata, 29160K rodata, 4400K init, 23960K bss, 1541444K reserved, 0K cma-reserved) [ 1.582645][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.587006][ T0] Running RCU self tests [ 1.587938][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.589116][ T0] rcu: RCU lockdep checking is enabled. [ 1.589965][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.591423][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.592993][ T0] rcu: RCU debug extended QS entry/exit. [ 1.596316][ T0] All grace periods are expedited (rcu_expedited). [ 1.598654][ T0] Trampoline variant of Tasks RCU enabled. [ 1.600485][ T0] Tracing variant of Tasks RCU enabled. [ 1.601468][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.603300][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.636624][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.639379][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.645361][ T0] random: crng done (trusting CPU's manufacturer) [ 1.649218][ T0] Console: colour VGA+ 80x25 [ 1.651119][ T0] printk: console [ttyS0] enabled [ 1.651119][ T0] printk: console [ttyS0] enabled [ 1.655012][ T0] printk: bootconsole [earlyser0] disabled [ 1.655012][ T0] printk: bootconsole [earlyser0] disabled [ 1.659078][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.661957][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.664323][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.666348][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.668064][ T0] ... CLASSHASH_SIZE: 4096 [ 1.669839][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.671077][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.672071][ T0] ... CHAINHASH_SIZE: 65536 [ 1.673105][ T0] memory used by lock dependency info: 11129 kB [ 1.674891][ T0] memory used for stack traces: 8320 kB [ 1.676288][ T0] per task-struct memory footprint: 1920 bytes [ 1.678614][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.682523][ T0] ACPI: Core revision 20210604 [ 1.684332][ T0] APIC: Switch to symmetric I/O mode setup [ 1.693906][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.699499][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.704540][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.707026][ T0] pid_max: default: 32768 minimum: 301 [ 1.708308][ T0] LSM: Security Framework initializing [ 1.710159][ T0] landlock: Up and running. [ 1.711144][ T0] Yama: becoming mindful. [ 1.712446][ T0] TOMOYO Linux initialized [ 1.713636][ T0] AppArmor: AppArmor initialized [ 1.714561][ T0] LSM support for eBPF active [ 1.720197][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.724593][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.726888][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.728263][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.734694][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.736327][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.737629][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.739064][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.739118][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.744554][ T0] MDS: Mitigation: Clear CPU buffers [ 1.747078][ T0] Freeing SMP alternatives memory: 108K [ 1.868817][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.874524][ T1] Running RCU-tasks wait API self tests [ 1.994788][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.998557][ T1] rcu: Hierarchical SRCU implementation. [ 2.003461][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.005252][ T1] smp: Bringing up secondary CPUs ... [ 2.007735][ T1] x86: Booting SMP configuration: [ 2.008512][ T1] .... node #0, CPUs: #1 [ 0.055466][ T0] kvm-clock: cpu 1, msr eec4041, secondary cpu clock [ 2.011857][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f440 [ 2.011857][ 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. [ 2.014831][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.015742][ T1] smpboot: Max logical packages: 1 [ 2.016493][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 2.034613][ T12] Callback from call_rcu_tasks_trace() invoked. [ 2.078965][ T1] allocated 100663296 bytes of page_ext [ 2.080399][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.088233][ T1] Node 0, zone DMA32: page owner found early allocated 16461 pages [ 2.099767][ T1] Node 0, zone Normal: page owner found early allocated 241 pages [ 2.104232][ T1] Node 1, zone Normal: page owner found early allocated 12680 pages [ 2.105837][ T1] devtmpfs: initialized [ 2.107809][ T1] x86/mm: Memory block size: 128MB [ 2.145457][ T25] wait_for_initramfs() called before rootfs_initcalls [ 2.146447][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.147370][ T25] kworker/u4:0 (25) used greatest stack depth: 26968 bytes left [ 2.147316][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.158640][ T1] PM: RTC time: 02:26:20, date: 2021-07-08 [ 2.161879][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.169511][ T1] audit: initializing netlink subsys (disabled) [ 2.171105][ T37] audit: type=2000 audit(1625711180.377:1): state=initialized audit_enabled=0 res=1 [ 2.184901][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.184923][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.186923][ T1] cpuidle: using governor menu [ 2.188867][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.196008][ T1] ACPI: bus type PCI registered [ 2.199332][ T1] PCI: Using configuration type 1 for base access [ 2.215003][ T11] Callback from call_rcu_tasks() invoked. [ 2.257214][ T165] kworker/u4:3 (165) used greatest stack depth: 26928 bytes left [ 2.325223][ T247] kworker/u4:4 (247) used greatest stack depth: 26872 bytes left [ 2.354548][ T259] kworker/u4:1 (259) used greatest stack depth: 25888 bytes left [ 3.225012][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.228414][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.229640][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.246222][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.286007][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 3.287036][ T1] raid6: using avx2x2 recovery algorithm [ 3.289703][ T1] ACPI: Added _OSI(Module Device) [ 3.294618][ T1] ACPI: Added _OSI(Processor Device) [ 3.296696][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.298309][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.299484][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.300766][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.301973][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.358107][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.398375][ T1] ACPI: Interpreter enabled [ 3.400145][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.401388][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.404619][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.406817][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.516983][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.518762][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.520747][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.528642][ T1] PCI host bridge to bus 0000:00 [ 3.529624][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.530773][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.531879][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.533080][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.534326][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.534600][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.536227][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.546122][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.576289][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.608885][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.615877][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.628808][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.639399][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.668783][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.684556][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.694556][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.728054][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.746996][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.799256][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.813676][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.858304][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.874553][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.884548][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.927424][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.933235][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.938247][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.943654][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.947262][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.964290][ T1] iommu: Default domain type: Translated [ 3.966996][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.968115][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.968115][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.968115][ T1] vgaarb: loaded [ 3.978955][ T1] SCSI subsystem initialized [ 3.986812][ T1] ACPI: bus type USB registered [ 3.989336][ T1] usbcore: registered new interface driver usbfs [ 3.991309][ T1] usbcore: registered new interface driver hub [ 3.993273][ T1] usbcore: registered new device driver usb [ 4.000111][ T1] mc: Linux media interface: v0.10 [ 4.005533][ T1] videodev: Linux video capture interface: v2.00 [ 4.010143][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.011367][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.013902][ T1] PTP clock support registered [ 4.016185][ T1] EDAC MC: Ver: 3.0.0 [ 4.023908][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.031077][ T1] Bluetooth: Core ver 2.22 [ 4.032460][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.034593][ T1] Bluetooth: HCI device and connection manager initialized [ 4.035941][ T1] Bluetooth: HCI socket layer initialized [ 4.037224][ T1] Bluetooth: L2CAP socket layer initialized [ 4.038571][ T1] Bluetooth: SCO socket layer initialized [ 4.040139][ T1] NET: Registered PF_ATMPVC protocol family [ 4.041072][ T1] NET: Registered PF_ATMSVC protocol family [ 4.042575][ T1] NetLabel: Initializing [ 4.043524][ T1] NetLabel: domain hash size = 128 [ 4.044596][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.047320][ T1] NetLabel: unlabeled traffic allowed by default [ 4.050629][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.052633][ T1] NET: Registered PF_NFC protocol family [ 4.054989][ T1] PCI: Using ACPI for IRQ routing [ 4.072036][ T1] clocksource: Switched to clocksource kvm-clock [ 4.619644][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.620931][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.623575][ T1] FS-Cache: Loaded [ 4.625866][ T1] CacheFiles: Loaded [ 4.627285][ T1] TOMOYO: 2.6.0 [ 4.628033][ T1] Mandatory Access Control activated. [ 4.632287][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.634841][ T1] pnp: PnP ACPI init [ 4.654487][ T1] pnp: PnP ACPI: found 7 devices [ 4.737138][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.740285][ T1] NET: Registered PF_INET protocol family [ 4.743597][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.752446][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.756419][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.770142][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.777790][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.781606][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.786586][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.792658][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.796426][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.801985][ T1] RPC: Registered named UNIX socket transport module. [ 4.803378][ T1] RPC: Registered udp transport module. [ 4.804435][ T1] RPC: Registered tcp transport module. [ 4.805731][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.811126][ T1] NET: Registered PF_XDP protocol family [ 4.813397][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.815174][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.816709][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.819454][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.822142][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.823772][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.826215][ T1] PCI: CLS 0 bytes, default 64 [ 4.827422][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.829008][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.830612][ T1] ACPI: bus type thunderbolt registered [ 4.844783][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.877891][ T1] kvm: already loaded the other module [ 4.879067][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 4.880863][ T1] clocksource: Switched to clocksource tsc [ 7.828467][ T1] Initialise system trusted keyrings [ 7.832621][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.874081][ T1] zbud: loaded [ 7.882180][ T1] DLM installed [ 7.890438][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.900363][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.904971][ T1] NFS: Registering the id_resolver key type [ 7.906134][ T1] Key type id_resolver registered [ 7.906865][ T1] Key type id_legacy registered [ 7.907954][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.909291][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.911340][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.919822][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.923533][ T1] Key type cifs.spnego registered [ 7.924792][ T1] Key type cifs.idmap registered [ 7.926111][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.928751][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.930279][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.936062][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.937834][ T1] QNX4 filesystem 0.2.3 registered. [ 7.939324][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.941557][ T1] fuse: init (API version 7.34) [ 7.947103][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.948977][ T1] orangefs_init: module version upstream loaded [ 7.950954][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.963491][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 7.973632][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.976137][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.979405][ T1] NILFS version 2 loaded [ 7.980355][ T1] befs: version: 0.9.3 [ 7.982617][ T1] ocfs2: Registered cluster interface o2cb [ 7.987519][ T1] ocfs2: Registered cluster interface user [ 7.989770][ T1] OCFS2 User DLM kernel interface loaded [ 8.001508][ T1] gfs2: GFS2 installed [ 8.014177][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.015747][ T1] ceph: loaded (mds proto 32) [ 8.030156][ T1] NET: Registered PF_ALG protocol family [ 8.032615][ T1] xor: automatically using best checksumming function avx [ 8.034425][ T1] async_tx: api initialized (async) [ 8.035652][ T1] Key type asymmetric registered [ 8.037954][ T1] Asymmetric key parser 'x509' registered [ 8.040321][ T1] Asymmetric key parser 'pkcs8' registered [ 8.042895][ T1] Key type pkcs7_test registered [ 8.044456][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.047726][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 8.051519][ T1] io scheduler mq-deadline registered [ 8.054041][ T1] io scheduler kyber registered [ 8.056652][ T1] io scheduler bfq registered [ 8.078236][ T1] usbcore: registered new interface driver udlfb [ 8.080958][ T1] usbcore: registered new interface driver smscufx [ 8.086011][ T1] uvesafb: failed to execute /sbin/v86d [ 8.088829][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.092676][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.093906][ T1] uvesafb: vbe_init() failed with -22 [ 8.095174][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.098074][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 8.166455][ T1] Console: switching to colour frame buffer device 80x30 [ 8.464233][ T1] fb0: VGA16 VGA frame buffer device [ 8.467503][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.471661][ T1] ACPI: button: Power Button [PWRF] [ 8.474416][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.477397][ T1] ACPI: button: Sleep Button [SLPF] [ 8.503474][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.504987][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.524071][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 8.525558][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.547094][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 8.548364][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 8.564955][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 9.017309][ T1] N_HDLC line discipline registered with maxframe=4096 [ 9.018970][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.021462][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.031697][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.041922][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.050743][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.069347][ T1] Non-volatile memory driver v1.3 [ 9.089727][ T1] Linux agpgart interface v0.103 [ 9.100053][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.107638][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.128126][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 9.129865][ T1] usbcore: registered new interface driver udl [ 9.190264][ T1] brd: module loaded [ 9.268705][ T1] loop: module loaded [ 9.453945][ T1] zram: Added device: zram0 [ 9.462521][ T1] null_blk: module loaded [ 9.463619][ T1] Guest personality initialized and is inactive [ 9.465445][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 9.467166][ T1] Initialized host personality [ 9.468597][ T1] usbcore: registered new interface driver rtsx_usb [ 9.470181][ T1] usbcore: registered new interface driver viperboard [ 9.471680][ T1] usbcore: registered new interface driver dln2 [ 9.473747][ T1] usbcore: registered new interface driver pn533_usb [ 9.480137][ T1] nfcsim 0.2 initialized [ 9.482011][ T1] usbcore: registered new interface driver port100 [ 9.484840][ T1] usbcore: registered new interface driver nfcmrvl [ 9.489368][ T1] Loading iSCSI transport class v2.0-870. [ 9.524785][ T1] scsi host0: Virtio SCSI HBA [ 9.569897][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.595195][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.598470][ T1] db_root: cannot open: /etc/target [ 9.600448][ T1] slram: not enough parameters. [ 9.605504][ T1] ftl_cs: FTL header not found. [ 9.645074][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.646966][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.649454][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.660420][ T1] MACsec IEEE 802.1AE [ 9.668081][ T1] libphy: Fixed MDIO Bus: probed [ 9.681510][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.749622][ T1] vcan: Virtual CAN interface driver [ 9.751050][ T1] vxcan: Virtual CAN Tunnel driver [ 9.751927][ T1] slcan: serial line CAN interface driver [ 9.753334][ T1] slcan: 10 dynamic interface channels. [ 9.754398][ T1] CAN device driver interface [ 9.756426][ T1] usbcore: registered new interface driver usb_8dev [ 9.758154][ T1] usbcore: registered new interface driver ems_usb [ 9.759464][ T1] usbcore: registered new interface driver esd_usb2 [ 9.760920][ T1] usbcore: registered new interface driver gs_usb [ 9.762675][ T1] usbcore: registered new interface driver kvaser_usb [ 9.764323][ T1] usbcore: registered new interface driver mcba_usb [ 9.766764][ T1] usbcore: registered new interface driver peak_usb [ 9.768255][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.769343][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.771309][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.772524][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.774070][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.776090][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.779682][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.782468][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.784086][ T1] AX.25: bpqether driver version 004 [ 9.786465][ T1] PPP generic driver version 2.4.2 [ 9.788364][ T1] PPP BSD Compression module registered [ 9.789772][ T1] PPP Deflate Compression module registered [ 9.791038][ T1] PPP MPPE Compression module registered [ 9.792421][ T1] NET: Registered PF_PPPOX protocol family [ 9.794242][ T1] PPTP driver version 0.8.5 [ 9.797740][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.801336][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.803301][ T1] SLIP linefill/keepalive option. [ 9.804877][ T1] hdlc: HDLC support module revision 1.22 [ 9.806388][ T1] LAPB Ethernet driver version 0.02 [ 9.808567][ T1] usbcore: registered new interface driver ath9k_htc [ 9.810170][ T1] usbcore: registered new interface driver carl9170 [ 9.812039][ T1] usbcore: registered new interface driver ath6kl_usb [ 9.813341][ T1] usbcore: registered new interface driver ar5523 [ 9.816875][ T1] usbcore: registered new interface driver ath10k_usb [ 9.818377][ T1] usbcore: registered new interface driver rndis_wlan [ 9.820208][ T1] mac80211_hwsim: initializing netlink [ 9.849211][ T1] usbcore: registered new interface driver atusb [ 9.867403][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.869722][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 9.872822][ T1] usbcore: registered new interface driver catc [ 9.876091][ T1] usbcore: registered new interface driver kaweth [ 9.877250][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.879191][ T1] usbcore: registered new interface driver pegasus [ 9.882081][ T1] usbcore: registered new interface driver rtl8150 [ 9.886954][ T1] usbcore: registered new interface driver r8152 [ 9.888631][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 9.890579][ T1] usbcore: registered new interface driver hso [ 9.892670][ T1] usbcore: registered new interface driver lan78xx [ 9.896431][ T1] usbcore: registered new interface driver asix [ 9.898744][ T1] usbcore: registered new interface driver ax88179_178a [ 9.900402][ T1] usbcore: registered new interface driver cdc_ether [ 9.901837][ T1] usbcore: registered new interface driver cdc_eem [ 9.903480][ T1] usbcore: registered new interface driver dm9601 [ 9.906743][ T1] usbcore: registered new interface driver sr9700 [ 9.908227][ T1] usbcore: registered new interface driver CoreChips [ 9.910020][ T1] usbcore: registered new interface driver smsc75xx [ 9.912002][ T1] usbcore: registered new interface driver smsc95xx [ 9.913469][ T1] usbcore: registered new interface driver gl620a [ 9.915819][ T1] usbcore: registered new interface driver net1080 [ 9.917097][ T1] usbcore: registered new interface driver plusb [ 9.918968][ T1] usbcore: registered new interface driver rndis_host [ 9.920716][ T1] usbcore: registered new interface driver cdc_subset [ 9.922177][ T1] usbcore: registered new interface driver zaurus [ 9.923643][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.927001][ T1] usbcore: registered new interface driver int51x1 [ 9.928451][ T1] usbcore: registered new interface driver cdc_phonet [ 9.930107][ T1] usbcore: registered new interface driver kalmia [ 9.931503][ T1] usbcore: registered new interface driver ipheth [ 9.933042][ T1] usbcore: registered new interface driver sierra_net [ 9.936778][ T1] usbcore: registered new interface driver cx82310_eth [ 9.939635][ T1] usbcore: registered new interface driver cdc_ncm [ 9.941319][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 9.942876][ T1] usbcore: registered new interface driver lg-vl600 [ 9.947204][ T1] usbcore: registered new interface driver qmi_wwan [ 9.948813][ T1] usbcore: registered new interface driver cdc_mbim [ 9.950470][ T1] usbcore: registered new interface driver ch9200 [ 9.958593][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.974236][ T1] aoe: AoE v85 initialised. [ 9.983786][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.987118][ T1] ehci-pci: EHCI PCI platform driver [ 9.990854][ T1] ehci-platform: EHCI generic platform driver [ 9.992701][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.994634][ T1] ohci-pci: OHCI PCI platform driver [ 9.995867][ T1] ohci-platform: OHCI generic platform driver [ 9.997217][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 10.000207][ T1] driver u132_hcd [ 10.002604][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 10.003956][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 10.009779][ T1] usbcore: registered new interface driver cdc_acm [ 10.011425][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 10.013919][ T1] usbcore: registered new interface driver usblp [ 10.015938][ T1] usbcore: registered new interface driver cdc_wdm [ 10.017645][ T1] usbcore: registered new interface driver usbtmc [ 10.020090][ T1] usbcore: registered new interface driver uas [ 10.022063][ T1] usbcore: registered new interface driver usb-storage [ 10.023540][ T1] usbcore: registered new interface driver ums-alauda [ 10.025461][ T1] usbcore: registered new interface driver ums-cypress [ 10.026974][ T1] usbcore: registered new interface driver ums-datafab [ 10.028832][ T1] usbcore: registered new interface driver ums_eneub6250 [ 10.030597][ T1] usbcore: registered new interface driver ums-freecom [ 10.032587][ T1] usbcore: registered new interface driver ums-isd200 [ 10.038766][ T1] usbcore: registered new interface driver ums-jumpshot [ 10.040834][ T1] usbcore: registered new interface driver ums-karma [ 10.043162][ T1] usbcore: registered new interface driver ums-onetouch [ 10.045177][ T1] usbcore: registered new interface driver ums-realtek [ 10.046542][ T1] usbcore: registered new interface driver ums-sddr09 [ 10.048023][ T1] usbcore: registered new interface driver ums-sddr55 [ 10.049597][ T1] usbcore: registered new interface driver ums-usbat [ 10.051307][ T1] usbcore: registered new interface driver mdc800 [ 10.052596][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 10.054379][ T1] usbcore: registered new interface driver microtekX6 [ 10.057416][ T1] usbcore: registered new interface driver usbserial_generic [ 10.059521][ T1] usbserial: USB Serial support registered for generic [ 10.061119][ T1] usbcore: registered new interface driver aircable [ 10.062797][ T1] usbserial: USB Serial support registered for aircable [ 10.064207][ T1] usbcore: registered new interface driver ark3116 [ 10.066733][ T1] usbserial: USB Serial support registered for ark3116 [ 10.068134][ T1] usbcore: registered new interface driver belkin_sa [ 10.069357][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 10.071101][ T1] usbcore: registered new interface driver ch341 [ 10.072746][ T1] usbserial: USB Serial support registered for ch341-uart [ 10.074360][ T1] usbcore: registered new interface driver cp210x [ 10.076264][ T1] usbserial: USB Serial support registered for cp210x [ 10.077603][ T1] usbcore: registered new interface driver cyberjack [ 10.080504][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 10.082774][ T1] usbcore: registered new interface driver cypress_m8 [ 10.085937][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 10.087612][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 10.089102][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 10.090870][ T1] usbcore: registered new interface driver usb_debug [ 10.092088][ T1] usbserial: USB Serial support registered for debug [ 10.093417][ T1] usbserial: USB Serial support registered for xhci_dbc [ 10.096082][ T1] usbcore: registered new interface driver digi_acceleport [ 10.097612][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 10.099260][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 10.100782][ T1] usbcore: registered new interface driver io_edgeport [ 10.102052][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 10.103457][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 10.105597][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 10.107318][ T1] usbserial: USB Serial support registered for EPiC device [ 10.108839][ T1] usbcore: registered new interface driver io_ti [ 10.110141][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 10.112253][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 10.114423][ T1] usbcore: registered new interface driver empeg [ 10.117017][ T1] usbserial: USB Serial support registered for empeg [ 10.118391][ T1] usbcore: registered new interface driver f81534a_ctrl [ 10.119700][ T1] usbcore: registered new interface driver f81232 [ 10.121004][ T1] usbserial: USB Serial support registered for f81232 [ 10.122714][ T1] usbserial: USB Serial support registered for f81534a [ 10.125498][ T1] usbcore: registered new interface driver f81534 [ 10.127353][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 10.129025][ T1] usbcore: registered new interface driver ftdi_sio [ 10.130239][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 10.132016][ T1] usbcore: registered new interface driver garmin_gps [ 10.133651][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 10.136687][ T1] usbcore: registered new interface driver ipaq [ 10.137834][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 10.139140][ T1] usbcore: registered new interface driver ipw [ 10.140881][ T1] usbserial: USB Serial support registered for IPWireless converter [ 10.142762][ T1] usbcore: registered new interface driver ir_usb [ 10.145887][ T1] usbserial: USB Serial support registered for IR Dongle [ 10.148328][ T1] usbcore: registered new interface driver iuu_phoenix [ 10.150198][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 10.152678][ T1] usbcore: registered new interface driver keyspan [ 10.154213][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 10.156868][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 10.158613][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 10.160361][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 10.162125][ T1] usbcore: registered new interface driver keyspan_pda [ 10.163430][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 10.165498][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 10.167403][ T1] usbcore: registered new interface driver kl5kusb105 [ 10.169050][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 10.170869][ T1] usbcore: registered new interface driver kobil_sct [ 10.172449][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 10.174345][ T1] usbcore: registered new interface driver mct_u232 [ 10.176815][ T1] usbserial: USB Serial support registered for MCT U232 [ 10.178883][ T1] usbcore: registered new interface driver metro_usb [ 10.182896][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 10.187245][ T1] usbcore: registered new interface driver mos7720 [ 10.188994][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 10.191273][ T1] usbcore: registered new interface driver mos7840 [ 10.192943][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 10.195265][ T1] usbcore: registered new interface driver mxuport [ 10.196804][ T1] usbserial: USB Serial support registered for MOXA UPort [ 10.198160][ T1] usbcore: registered new interface driver navman [ 10.199614][ T1] usbserial: USB Serial support registered for navman [ 10.201059][ T1] usbcore: registered new interface driver omninet [ 10.203118][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 10.205447][ T1] usbcore: registered new interface driver opticon [ 10.207393][ T1] usbserial: USB Serial support registered for opticon [ 10.209094][ T1] usbcore: registered new interface driver option [ 10.210439][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 10.212113][ T1] usbcore: registered new interface driver oti6858 [ 10.213344][ T1] usbserial: USB Serial support registered for oti6858 [ 10.215987][ T1] usbcore: registered new interface driver pl2303 [ 10.217206][ T1] usbserial: USB Serial support registered for pl2303 [ 10.218546][ T1] usbcore: registered new interface driver qcaux [ 10.220069][ T1] usbserial: USB Serial support registered for qcaux [ 10.222315][ T1] usbcore: registered new interface driver qcserial [ 10.224244][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.226314][ T1] usbcore: registered new interface driver quatech2 [ 10.228011][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 10.229755][ T1] usbcore: registered new interface driver safe_serial [ 10.231422][ T1] usbserial: USB Serial support registered for safe_serial [ 10.233927][ T1] usbcore: registered new interface driver sierra [ 10.237422][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.239802][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.242926][ T1] usbserial: USB Serial support registered for carelink [ 10.246863][ T1] usbserial: USB Serial support registered for zio [ 10.248350][ T1] usbserial: USB Serial support registered for funsoft [ 10.250096][ T1] usbserial: USB Serial support registered for flashloader [ 10.251781][ T1] usbserial: USB Serial support registered for google [ 10.253423][ T1] usbserial: USB Serial support registered for libtransistor [ 10.256149][ T1] usbserial: USB Serial support registered for vivopay [ 10.257679][ T1] usbserial: USB Serial support registered for moto_modem [ 10.259462][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.261354][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.263054][ T1] usbserial: USB Serial support registered for hp4x [ 10.264401][ T1] usbserial: USB Serial support registered for suunto [ 10.268031][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.269784][ T1] usbcore: registered new interface driver spcp8x5 [ 10.271060][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 10.272568][ T1] usbcore: registered new interface driver ssu100 [ 10.274194][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 10.277506][ T1] usbcore: registered new interface driver symbolserial [ 10.282010][ T1] usbserial: USB Serial support registered for symbol [ 10.287717][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 10.291462][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 10.296347][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 10.300213][ T1] usbcore: registered new interface driver upd78f0730 [ 10.302746][ T1] usbserial: USB Serial support registered for upd78f0730 [ 10.307552][ T1] usbcore: registered new interface driver visor [ 10.309639][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 10.313643][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 10.317842][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 10.320973][ T1] usbcore: registered new interface driver wishbone_serial [ 10.324279][ T1] usbserial: USB Serial support registered for wishbone_serial [ 10.327918][ T1] usbcore: registered new interface driver whiteheat [ 10.330264][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 10.334470][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 10.338814][ T1] usbcore: registered new interface driver xr_serial [ 10.341751][ T1] usbserial: USB Serial support registered for xr_serial [ 10.345806][ T1] usbcore: registered new interface driver xsens_mt [ 10.347650][ T1] usbserial: USB Serial support registered for xsens_mt [ 10.349816][ T1] usbcore: registered new interface driver adutux [ 10.352124][ T1] usbcore: registered new interface driver appledisplay [ 10.355067][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 10.357071][ T1] usbcore: registered new interface driver cytherm [ 10.358942][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 10.360715][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 10.362465][ T1] ftdi_elan: driver ftdi-elan [ 10.363362][ T1] usbcore: registered new interface driver ftdi-elan [ 10.366087][ T1] usbcore: registered new interface driver idmouse [ 10.367593][ T1] usbcore: registered new interface driver iowarrior [ 10.369128][ T1] usbcore: registered new interface driver isight_firmware [ 10.371011][ T1] usbcore: registered new interface driver usblcd [ 10.372629][ T1] usbcore: registered new interface driver ldusb [ 10.374255][ T1] usbcore: registered new interface driver legousbtower [ 10.376868][ T1] usbcore: registered new interface driver usbtest [ 10.379126][ T1] usbcore: registered new interface driver usb_ehset_test [ 10.381349][ T1] usbcore: registered new interface driver trancevibrator [ 10.383075][ T1] usbcore: registered new interface driver uss720 [ 10.384294][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 10.386173][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 10.387787][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 10.389433][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 10.391752][ T1] usbcore: registered new interface driver usbsevseg [ 10.393846][ T1] usbcore: registered new interface driver yurex [ 10.395980][ T1] usbcore: registered new interface driver chaoskey [ 10.398103][ T1] usbcore: registered new interface driver sisusb [ 10.400005][ T1] usbcore: registered new interface driver lvs [ 10.401329][ T1] usbcore: registered new interface driver cxacru [ 10.402837][ T1] usbcore: registered new interface driver speedtch [ 10.404234][ T1] usbcore: registered new interface driver ueagle-atm [ 10.406246][ T1] xusbatm: malformed module parameters [ 10.409430][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.411534][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.416705][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 10.419385][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.421762][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.423008][ T1] usb usb1: Product: Dummy host controller [ 10.423849][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.425399][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 10.430278][ T1] hub 1-0:1.0: USB hub found [ 10.431889][ T1] hub 1-0:1.0: 1 port detected [ 10.437269][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.439009][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.440799][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.442665][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.444020][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.446798][ T1] usb usb2: Product: Dummy host controller [ 10.448017][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.449428][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.452657][ T1] hub 2-0:1.0: USB hub found [ 10.453727][ T1] hub 2-0:1.0: 1 port detected [ 10.457253][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.459039][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.460897][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.463253][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.465530][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.467031][ T1] usb usb3: Product: Dummy host controller [ 10.468092][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.469225][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.472692][ T1] hub 3-0:1.0: USB hub found [ 10.473824][ T1] hub 3-0:1.0: 1 port detected [ 10.477313][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.480927][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.485842][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.487933][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.490454][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.492216][ T1] usb usb4: Product: Dummy host controller [ 10.493445][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.494512][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.497503][ T1] hub 4-0:1.0: USB hub found [ 10.498504][ T1] hub 4-0:1.0: 1 port detected [ 10.502245][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.504146][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.505983][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.507885][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.509294][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.510676][ T1] usb usb5: Product: Dummy host controller [ 10.511787][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.512910][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.516124][ T1] hub 5-0:1.0: USB hub found [ 10.517230][ T1] hub 5-0:1.0: 1 port detected [ 10.521260][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.522760][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.524775][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.527030][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.528917][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.530500][ T1] usb usb6: Product: Dummy host controller [ 10.531927][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.533389][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.536695][ T1] hub 6-0:1.0: USB hub found [ 10.537891][ T1] hub 6-0:1.0: 1 port detected [ 10.541287][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.542933][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.544457][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.546561][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.547987][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.549542][ T1] usb usb7: Product: Dummy host controller [ 10.550452][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.551465][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.554381][ T1] hub 7-0:1.0: USB hub found [ 10.555479][ T1] hub 7-0:1.0: 1 port detected [ 10.559103][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.560974][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.562528][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.565230][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.567421][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.568605][ T1] usb usb8: Product: Dummy host controller [ 10.569505][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.571313][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.574794][ T1] hub 8-0:1.0: USB hub found [ 10.576105][ T1] hub 8-0:1.0: 1 port detected [ 10.601035][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 10.610376][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.612040][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.613554][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.615225][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.617052][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.618346][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.619451][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.620761][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.624613][ T1] hub 9-0:1.0: USB hub found [ 10.625797][ T1] hub 9-0:1.0: 8 ports detected [ 10.631442][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.634968][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.636867][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.639320][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.640700][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.642057][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.643057][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.644393][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.650002][ T1] hub 10-0:1.0: USB hub found [ 10.651266][ T1] hub 10-0:1.0: 8 ports detected [ 10.661087][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.663512][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.666074][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.667651][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.668992][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.670335][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.672290][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.676034][ T1] hub 11-0:1.0: USB hub found [ 10.677851][ T1] hub 11-0:1.0: 8 ports detected [ 10.684929][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.688357][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.690525][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.693791][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.696494][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.698390][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.699491][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.700712][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.703834][ T1] hub 12-0:1.0: USB hub found [ 10.704965][ T1] hub 12-0:1.0: 8 ports detected [ 10.712078][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.714106][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.716262][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.718157][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.719678][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.720992][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.722019][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.725027][ T1] hub 13-0:1.0: USB hub found [ 10.726165][ T1] hub 13-0:1.0: 8 ports detected [ 10.732368][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.734921][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.737487][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.740340][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.742421][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.743862][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.745203][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.746492][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.749604][ T1] hub 14-0:1.0: USB hub found [ 10.750681][ T1] hub 14-0:1.0: 8 ports detected [ 10.758578][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.760190][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.762854][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.764725][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.766639][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.767858][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.768849][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.771626][ T1] hub 15-0:1.0: USB hub found [ 10.772688][ T1] hub 15-0:1.0: 8 ports detected [ 10.779381][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.781723][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.783480][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.785774][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.787605][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.788968][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.790240][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.791700][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.794954][ T1] hub 16-0:1.0: USB hub found [ 10.796136][ T1] hub 16-0:1.0: 8 ports detected [ 10.803743][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.806176][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.807966][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.809285][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.810936][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.811940][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.812929][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.815974][ T1] hub 17-0:1.0: USB hub found [ 10.817063][ T1] hub 17-0:1.0: 8 ports detected [ 10.822947][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.825003][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.826758][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.829675][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.831163][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.832559][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.834213][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.835879][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.838638][ T1] hub 18-0:1.0: USB hub found [ 10.839685][ T1] hub 18-0:1.0: 8 ports detected [ 10.847163][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.849199][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.851245][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.853124][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.854854][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.856174][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.857551][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.860794][ T1] hub 19-0:1.0: USB hub found [ 10.861899][ T1] hub 19-0:1.0: 8 ports detected [ 10.867786][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.870063][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.872050][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.874035][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.879026][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.881154][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.882553][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.884283][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.887920][ T1] hub 20-0:1.0: USB hub found [ 10.888857][ T1] hub 20-0:1.0: 8 ports detected [ 10.896224][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.898270][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.900190][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.902156][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.903669][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.904843][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.906727][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.910132][ T1] hub 21-0:1.0: USB hub found [ 10.911067][ T1] hub 21-0:1.0: 8 ports detected [ 10.917001][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.918945][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.921010][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.922962][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.924871][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.926335][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.927643][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.929981][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.933611][ T1] hub 22-0:1.0: USB hub found [ 10.935535][ T1] hub 22-0:1.0: 8 ports detected [ 10.943485][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.946025][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.948301][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.950151][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.951927][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.953378][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.954765][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.958723][ T1] hub 23-0:1.0: USB hub found [ 10.959700][ T1] hub 23-0:1.0: 8 ports detected [ 10.965527][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.967458][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.969372][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.971577][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.974127][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.976100][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.978633][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.980518][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.983903][ T1] hub 24-0:1.0: USB hub found [ 10.985620][ T1] hub 24-0:1.0: 8 ports detected [ 10.994481][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.998418][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 11.000512][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.002319][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.004123][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 11.005789][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.008145][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 11.011468][ T1] hub 25-0:1.0: USB hub found [ 11.012921][ T1] hub 25-0:1.0: 8 ports detected [ 11.019169][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 11.020758][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 11.022797][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.025200][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.027075][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.028891][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 11.030351][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.031750][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 11.034885][ T1] hub 26-0:1.0: USB hub found [ 11.035908][ T1] hub 26-0:1.0: 8 ports detected [ 11.042885][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 11.045564][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 11.047765][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.049543][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.050755][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 11.051982][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.053057][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 11.056840][ T1] hub 27-0:1.0: USB hub found [ 11.058106][ T1] hub 27-0:1.0: 8 ports detected [ 11.064146][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 11.066172][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 11.067921][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.069714][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.071139][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.072314][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 11.073548][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.075146][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 11.080403][ T1] hub 28-0:1.0: USB hub found [ 11.081391][ T1] hub 28-0:1.0: 8 ports detected [ 11.089327][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.091145][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 11.094256][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.095591][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.096974][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 11.098046][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.099104][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 11.102881][ T1] hub 29-0:1.0: USB hub found [ 11.104178][ T1] hub 29-0:1.0: 8 ports detected [ 11.110793][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.112783][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 11.115453][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.119399][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.122582][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.124979][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 11.126584][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.128233][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 11.131472][ T1] hub 30-0:1.0: USB hub found [ 11.132928][ T1] hub 30-0:1.0: 8 ports detected [ 11.141460][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.144910][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 11.147174][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.148979][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.151559][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 11.152979][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.155356][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 11.158445][ T1] hub 31-0:1.0: USB hub found [ 11.159954][ T1] hub 31-0:1.0: 8 ports detected [ 11.166345][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.169443][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 11.172539][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.178005][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.181216][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.184255][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 11.187000][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.189767][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 11.192666][ T1] hub 32-0:1.0: USB hub found [ 11.193891][ T1] hub 32-0:1.0: 8 ports detected [ 11.201378][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.203270][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 11.206154][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.208536][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.209977][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.211565][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.212619][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 11.215670][ T1] hub 33-0:1.0: USB hub found [ 11.217241][ T1] hub 33-0:1.0: 8 ports detected [ 11.223210][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.225375][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 11.227378][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.229638][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.231361][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.232865][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.234280][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.235646][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 11.238782][ T1] hub 34-0:1.0: USB hub found [ 11.239936][ T1] hub 34-0:1.0: 8 ports detected [ 11.247263][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.248898][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 11.251314][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.252849][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.254778][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.256421][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.257636][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 11.261036][ T1] hub 35-0:1.0: USB hub found [ 11.262188][ T1] hub 35-0:1.0: 8 ports detected [ 11.268191][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.270147][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 11.274825][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.277439][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.279002][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.280280][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.281631][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.283521][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 11.287136][ T1] hub 36-0:1.0: USB hub found [ 11.288438][ T1] hub 36-0:1.0: 8 ports detected [ 11.295903][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.297851][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 11.301899][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.303705][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.306037][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.307743][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.309645][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 11.312651][ T1] hub 37-0:1.0: USB hub found [ 11.313686][ T1] hub 37-0:1.0: 8 ports detected [ 11.319348][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.320912][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 11.322788][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.325323][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.326966][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.328101][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.329062][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.330075][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 11.332845][ T1] hub 38-0:1.0: USB hub found [ 11.333863][ T1] hub 38-0:1.0: 8 ports detected [ 11.341623][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.343844][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 11.345930][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.347643][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.349703][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 11.350735][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.353504][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 11.357412][ T1] hub 39-0:1.0: USB hub found [ 11.358846][ T1] hub 39-0:1.0: 8 ports detected [ 11.364930][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.366788][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 11.369406][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.371948][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.376588][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.378340][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 11.380522][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.383167][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 11.386870][ T1] hub 40-0:1.0: USB hub found [ 11.388376][ T1] hub 40-0:1.0: 8 ports detected [ 11.398167][ T1] usbcore: registered new device driver usbip-host [ 11.404204][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 11.411796][ T1] i8042: Warning: Keylock active [ 11.417657][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 11.420757][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.427471][ T1] mousedev: PS/2 mouse device common for all mice [ 11.434231][ T1] usbcore: registered new interface driver appletouch [ 11.437112][ T1] usbcore: registered new interface driver bcm5974 [ 11.439702][ T1] usbcore: registered new interface driver synaptics_usb [ 11.442048][ T1] usbcore: registered new interface driver iforce [ 11.444888][ T1] usbcore: registered new interface driver xpad [ 11.446559][ T1] usbcore: registered new interface driver usb_acecad [ 11.448634][ T1] usbcore: registered new interface driver aiptek [ 11.451260][ T1] usbcore: registered new interface driver hanwang [ 11.452933][ T1] usbcore: registered new interface driver kbtab [ 11.455383][ T1] usbcore: registered new interface driver pegasus_notetaker [ 11.458464][ T1] usbcore: registered new interface driver usbtouchscreen [ 11.460954][ T1] usbcore: registered new interface driver sur40 [ 11.462724][ T1] usbcore: registered new interface driver ati_remote2 [ 11.464521][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 11.467539][ T1] usbcore: registered new interface driver cm109 [ 11.469852][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 11.473041][ T1] usbcore: registered new interface driver ims_pcu [ 11.475264][ T1] usbcore: registered new interface driver keyspan_remote [ 11.478169][ T1] usbcore: registered new interface driver powermate [ 11.481402][ T1] usbcore: registered new interface driver yealink [ 11.486355][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.496371][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.498499][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.502239][ T1] i2c /dev entries driver [ 11.506188][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 11.509030][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.511842][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.520834][ T1] usbcore: registered new interface driver ati_remote [ 11.525795][ T1] usbcore: registered new interface driver imon [ 11.529125][ T1] usbcore: registered new interface driver mceusb [ 11.531985][ T1] usbcore: registered new interface driver redrat3 [ 11.536008][ T1] usbcore: registered new interface driver streamzap [ 11.538644][ T1] usbcore: registered new interface driver igorplugusb [ 11.541510][ T1] usbcore: registered new interface driver iguanair [ 11.544140][ T1] usbcore: registered new interface driver ttusbir [ 11.546815][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 11.551810][ T1] usbcore: registered new interface driver ttusb-dec [ 11.554747][ T1] usbcore: registered new interface driver ttusb [ 11.557820][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 11.559665][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 11.561838][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 11.565296][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 11.568264][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 11.570535][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 11.575072][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 11.579133][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 11.582168][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 11.585254][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 11.587907][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 11.590092][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 11.592089][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 11.595071][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 11.597191][ T1] usbcore: registered new interface driver opera1 [ 11.598965][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 11.601769][ T1] usbcore: registered new interface driver pctv452e [ 11.605283][ T1] usbcore: registered new interface driver dw2102 [ 11.608068][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 11.610077][ T1] usbcore: registered new interface driver cinergyT2 [ 11.612900][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 11.616548][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 11.619272][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 11.622822][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 11.625209][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 11.627247][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 11.629664][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 11.631728][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 11.636172][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 11.637375][ T3189] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.644936][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 11.648929][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 11.658582][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 11.661416][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 11.665114][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 11.669146][ T1] usbcore: registered new interface driver zd1301 [ 11.671893][ T1] usbcore: registered new interface driver smsusb [ 11.674180][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 11.678287][ T1] usbcore: registered new interface driver zr364xx [ 11.681437][ T1] usbcore: registered new interface driver stkwebcam [ 11.684136][ T1] usbcore: registered new interface driver s2255 [ 11.687467][ T1] usbcore: registered new interface driver uvcvideo [ 11.690823][ T1] gspca_main: v2.14.0 registered [ 11.692447][ T1] usbcore: registered new interface driver benq [ 11.699093][ T1] usbcore: registered new interface driver conex [ 11.701616][ T1] usbcore: registered new interface driver cpia1 [ 11.703971][ T1] usbcore: registered new interface driver dtcs033 [ 11.706501][ T1] usbcore: registered new interface driver etoms [ 11.709030][ T1] usbcore: registered new interface driver finepix [ 11.712146][ T1] usbcore: registered new interface driver jeilinj [ 11.714743][ T1] usbcore: registered new interface driver jl2005bcd [ 11.717718][ T1] usbcore: registered new interface driver kinect [ 11.720274][ T1] usbcore: registered new interface driver konica [ 11.723637][ T1] usbcore: registered new interface driver mars [ 11.726418][ T1] usbcore: registered new interface driver mr97310a [ 11.730775][ T1] usbcore: registered new interface driver nw80x [ 11.733001][ T1] usbcore: registered new interface driver ov519 [ 11.736112][ T1] usbcore: registered new interface driver ov534 [ 11.738032][ T1] usbcore: registered new interface driver ov534_9 [ 11.739622][ T1] usbcore: registered new interface driver pac207 [ 11.741367][ T1] usbcore: registered new interface driver gspca_pac7302 [ 11.742851][ T1] usbcore: registered new interface driver pac7311 [ 11.745835][ T1] usbcore: registered new interface driver se401 [ 11.747557][ T1] usbcore: registered new interface driver sn9c2028 [ 11.749412][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 11.751631][ T1] usbcore: registered new interface driver sonixb [ 11.753333][ T1] usbcore: registered new interface driver sonixj [ 11.755017][ T1] usbcore: registered new interface driver spca500 [ 11.757145][ T1] usbcore: registered new interface driver spca501 [ 11.758713][ T1] usbcore: registered new interface driver spca505 [ 11.760622][ T1] usbcore: registered new interface driver spca506 [ 11.762620][ T1] usbcore: registered new interface driver spca508 [ 11.763971][ T1] usbcore: registered new interface driver spca561 [ 11.765919][ T1] usbcore: registered new interface driver spca1528 [ 11.767327][ T1] usbcore: registered new interface driver sq905 [ 11.768733][ T1] usbcore: registered new interface driver sq905c [ 11.770097][ T1] usbcore: registered new interface driver sq930x [ 11.771419][ T1] usbcore: registered new interface driver sunplus [ 11.772702][ T1] usbcore: registered new interface driver stk014 [ 11.774715][ T1] usbcore: registered new interface driver stk1135 [ 11.776387][ T1] usbcore: registered new interface driver stv0680 [ 11.778670][ T1] usbcore: registered new interface driver t613 [ 11.781215][ T1] usbcore: registered new interface driver gspca_topro [ 11.783156][ T1] usbcore: registered new interface driver touptek [ 11.784926][ T1] usbcore: registered new interface driver tv8532 [ 11.787654][ T1] usbcore: registered new interface driver vc032x [ 11.789059][ T1] usbcore: registered new interface driver vicam [ 11.790974][ T1] usbcore: registered new interface driver xirlink-cit [ 11.792659][ T1] usbcore: registered new interface driver gspca_zc3xx [ 11.794311][ T1] usbcore: registered new interface driver ALi m5602 [ 11.795756][ T1] usbcore: registered new interface driver STV06xx [ 11.797208][ T1] usbcore: registered new interface driver gspca_gl860 [ 11.798680][ T1] usbcore: registered new interface driver Philips webcam [ 11.800305][ T1] usbcore: registered new interface driver airspy [ 11.802018][ T1] usbcore: registered new interface driver hackrf [ 11.803615][ T1] usbcore: registered new interface driver msi2500 [ 11.805175][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 11.806565][ T1] usbcore: registered new interface driver cpia2 [ 11.807564][ T1] au0828: au0828 driver loaded [ 11.808747][ T1] usbcore: registered new interface driver au0828 [ 11.810274][ T1] usbcore: registered new interface driver hdpvr [ 11.812292][ T1] usbcore: registered new interface driver pvrusb2 [ 11.813586][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 11.815234][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 11.816365][ T1] usbcore: registered new interface driver stk1160 [ 11.817802][ T1] usbcore: registered new interface driver cx231xx [ 11.819321][ T1] usbcore: registered new interface driver tm6000 [ 11.821373][ T1] usbcore: registered new interface driver em28xx [ 11.823087][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 11.824638][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 11.826352][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 11.827720][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 11.829475][ T1] usbcore: registered new interface driver usbtv [ 11.831069][ T1] usbcore: registered new interface driver go7007 [ 11.832904][ T1] usbcore: registered new interface driver go7007-loader [ 11.835665][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 11.839375][ T1] [ 11.839858][ T1] ====================================================== [ 11.841040][ T1] WARNING: possible circular locking dependency detected [ 11.842141][ T1] 5.13.0-syzkaller #0 Not tainted [ 11.842820][ T1] ------------------------------------------------------ [ 11.844157][ T1] swapper/0/1 is trying to acquire lock: [ 11.844932][ T1] ffffffff8ba9c5e0 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 11.844932][ T1] [ 11.844932][ T1] but task is already holding lock: [ 11.844932][ T1] ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 11.844932][ T1] [ 11.844932][ T1] which lock already depends on the new lock. [ 11.844932][ T1] [ 11.844932][ T1] [ 11.844932][ T1] the existing dependency chain (in reverse order) is: [ 11.844932][ T1] [ 11.844932][ T1] -> #2 (lock#2){-.-.}-{2:2}: [ 11.844932][ T1] get_page_from_freelist+0x4aa/0x2f80 [ 11.844932][ T1] __alloc_pages+0x1b2/0x500 [ 11.844932][ T1] alloc_page_interleave+0x1e/0x200 [ 11.844932][ T1] alloc_pages+0x238/0x2a0 [ 11.844932][ T1] stack_depot_save+0x39d/0x4e0 [ 11.844932][ T1] kasan_save_stack+0x32/0x40 [ 11.844932][ T1] kasan_record_aux_stack+0xe5/0x110 [ 11.844932][ T1] insert_work+0x48/0x370 [ 11.844932][ T1] __queue_work+0x5c1/0xed0 [ 11.844932][ T1] queue_work_on+0xee/0x110 [ 11.844932][ T1] rpm_suspend+0x1062/0x1770 [ 11.844932][ T1] rpm_idle+0x555/0x8b0 [ 11.844932][ T1] __pm_runtime_idle+0xbb/0x2d0 [ 11.844932][ T1] link_peers_report+0x25b/0x7a0 [ 11.844932][ T1] usb_hub_create_port_device+0xb06/0xd50 [ 11.844932][ T1] hub_probe.cold+0x247d/0x2a77 [ 11.844932][ T1] usb_probe_interface+0x315/0x7f0 [ 11.844932][ T1] really_probe+0x23c/0xcd0 [ 11.844932][ T1] __driver_probe_device+0x338/0x4d0 [ 11.844932][ T1] driver_probe_device+0x4c/0x1a0 [ 11.844932][ T1] __device_attach_driver+0x20b/0x2f0 [ 11.844932][ T1] bus_for_each_drv+0x15f/0x1e0 [ 11.844932][ T1] __device_attach+0x228/0x4a0 [ 11.844932][ T1] bus_probe_device+0x1e4/0x290 [ 11.844932][ T1] device_add+0xc2f/0x2180 [ 11.844932][ T1] usb_set_configuration+0x113f/0x1910 [ 11.844932][ T1] usb_generic_driver_probe+0xba/0x100 [ 11.844932][ T1] usb_probe_device+0xd9/0x2c0 [ 11.844932][ T1] really_probe+0x23c/0xcd0 [ 11.844932][ T1] __driver_probe_device+0x338/0x4d0 [ 11.844932][ T1] driver_probe_device+0x4c/0x1a0 [ 11.844932][ T1] __device_attach_driver+0x20b/0x2f0 [ 11.844932][ T1] bus_for_each_drv+0x15f/0x1e0 [ 11.844932][ T1] __device_attach+0x228/0x4a0 [ 11.844932][ T1] bus_probe_device+0x1e4/0x290 [ 11.844932][ T1] device_add+0xc2f/0x2180 [ 11.844932][ T1] usb_new_device.cold+0x63f/0x108e [ 11.844932][ T1] usb_add_hcd.cold+0x140c/0x1813 [ 11.844932][ T1] vhci_hcd_probe+0x1c9/0x3a0 [ 11.844932][ T1] platform_probe+0xfc/0x1f0 [ 11.844932][ T1] really_probe+0x23c/0xcd0 [ 11.844932][ T1] __driver_probe_device+0x338/0x4d0 [ 11.844932][ T1] driver_probe_device+0x4c/0x1a0 [ 11.844932][ T1] __device_attach_driver+0x20b/0x2f0 [ 11.844932][ T1] bus_for_each_drv+0x15f/0x1e0 [ 11.844932][ T1] __device_attach+0x228/0x4a0 [ 11.844932][ T1] bus_probe_device+0x1e4/0x290 [ 11.844932][ T1] device_add+0xc2f/0x2180 [ 11.844932][ T1] platform_device_add+0x363/0x820 [ 11.844932][ T1] vhci_hcd_init+0x341/0x485 [ 11.844932][ T1] do_one_initcall+0x103/0x650 [ 11.844932][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.844932][ T1] kernel_init+0x1a/0x1d0 [ 11.844932][ T1] ret_from_fork+0x1f/0x30 [ 11.844932][ T1] [ 11.844932][ T1] -> #1 (&pool->lock){-.-.}-{2:2}: [ 11.844932][ T1] _raw_spin_lock+0x2a/0x40 [ 11.844932][ T1] __queue_work+0x366/0xed0 [ 11.844932][ T1] queue_work_on+0xee/0x110 [ 11.844932][ T1] vfree_atomic+0xac/0xe0 [ 11.844932][ T1] put_task_stack+0x2e0/0x4e0 [ 11.844932][ T1] finish_task_switch.isra.0+0x77f/0xa50 [ 11.844932][ T1] __schedule+0x942/0x26f0 [ 11.844932][ T1] preempt_schedule_irq+0x4e/0x90 [ 11.844932][ T1] irqentry_exit+0x31/0x80 [ 11.844932][ T1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 11.844932][ T1] lock_release+0x3f1/0x720 [ 11.844932][ T1] kmem_cache_alloc_node+0x45/0x3e0 [ 11.844932][ T1] alloc_vmap_area+0x166/0x1e30 [ 11.844932][ T1] __get_vm_area_node.constprop.0+0x128/0x380 [ 11.844932][ T1] __vmalloc_node_range+0x12e/0x960 [ 11.844932][ T1] copy_process+0x8db/0x74d0 [ 11.844932][ T1] kernel_clone+0xe7/0xac0 [ 11.844932][ T1] kernel_thread+0xb5/0xf0 [ 11.844932][ T1] call_usermodehelper_exec_work+0xcc/0x180 [ 11.844932][ T1] process_one_work+0x98d/0x1630 [ 11.844932][ T1] worker_thread+0x658/0x11f0 [ 11.844932][ T1] kthread+0x3e5/0x4d0 [ 11.844932][ T1] ret_from_fork+0x1f/0x30 [ 11.844932][ T1] [ 11.844932][ T1] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 11.844932][ T1] __lock_acquire+0x2a07/0x54a0 [ 11.844932][ T1] lock_acquire+0x1ab/0x510 [ 11.844932][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.844932][ T1] prepare_alloc_pages+0x15c/0x580 [ 11.844932][ T1] __alloc_pages+0x12f/0x500 [ 11.844932][ T1] alloc_page_interleave+0x1e/0x200 [ 11.844932][ T1] alloc_pages+0x238/0x2a0 [ 11.844932][ T1] stack_depot_save+0x39d/0x4e0 [ 11.844932][ T1] save_stack+0x15e/0x1e0 [ 11.844932][ T1] __set_page_owner+0x50/0x290 [ 11.844932][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.844932][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.844932][ T1] vzalloc+0x67/0x80 [ 11.844932][ T1] tpg_alloc+0x2e9/0x530 [ 11.844932][ T1] vimc_sen_add+0x2db/0x610 [ 11.844932][ T1] vimc_probe+0x3ef/0xd30 [ 11.844932][ T1] platform_probe+0xfc/0x1f0 [ 11.844932][ T1] really_probe+0x23c/0xcd0 [ 11.844932][ T1] __driver_probe_device+0x338/0x4d0 [ 11.844932][ T1] driver_probe_device+0x4c/0x1a0 [ 11.844932][ T1] __driver_attach+0x22d/0x4e0 [ 11.844932][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.844932][ T1] bus_add_driver+0x3a9/0x630 [ 11.844932][ T1] driver_register+0x220/0x3a0 [ 11.844932][ T1] vimc_init+0x54/0x97 [ 11.844932][ T1] do_one_initcall+0x103/0x650 [ 11.844932][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.844932][ T1] kernel_init+0x1a/0x1d0 [ 11.844932][ T1] ret_from_fork+0x1f/0x30 [ 11.844932][ T1] [ 11.844932][ T1] other info that might help us debug this: [ 11.844932][ T1] [ 11.844932][ T1] Chain exists of: [ 11.844932][ T1] fs_reclaim --> &pool->lock --> lock#2 [ 11.844932][ T1] [ 11.844932][ T1] Possible unsafe locking scenario: [ 11.844932][ T1] [ 11.844932][ T1] CPU0 CPU1 [ 11.844932][ T1] ---- ---- [ 11.844932][ T1] lock(lock#2); [ 11.844932][ T1] lock(&pool->lock); [ 11.844932][ T1] lock(lock#2); [ 11.844932][ T1] lock(fs_reclaim); [ 11.844932][ T1] [ 11.844932][ T1] *** DEADLOCK *** [ 11.844932][ T1] [ 11.844932][ T1] 2 locks held by swapper/0/1: [ 11.844932][ T1] #0: ffffffff8cc89d28 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x222/0x4e0 [ 11.844932][ T1] #1: ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 11.844932][ T1] [ 11.844932][ T1] stack backtrace: [ 11.844932][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 11.844932][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.844932][ T1] Call Trace: [ 11.844932][ T1] dump_stack_lvl+0xcd/0x134 [ 11.844932][ T1] check_noncircular+0x25f/0x2e0 [ 11.844932][ T1] ? find_held_lock+0x2d/0x110 [ 11.844932][ T1] ? print_circular_bug+0x1e0/0x1e0 [ 11.844932][ T1] ? stack_depot_save+0x239/0x4e0 [ 11.844932][ T1] ? lockdep_lock+0xc6/0x200 [ 11.844932][ T1] ? call_rcu_zapped+0xb0/0xb0 [ 11.844932][ T1] __lock_acquire+0x2a07/0x54a0 [ 11.844932][ T1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 11.844932][ T1] ? register_early_stack+0xb0/0xb0 [ 11.844932][ T1] ? get_page_from_freelist+0xa72/0x2f80 [ 11.844932][ T1] lock_acquire+0x1ab/0x510 [ 11.844932][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 11.844932][ T1] ? lock_release+0x720/0x720 [ 11.844932][ T1] ? lock_chain_count+0x20/0x20 [ 11.844932][ T1] ? __set_page_owner+0x1f9/0x290 [ 11.844932][ T1] ? mark_lock+0xef/0x17b0 [ 11.844932][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.844932][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 11.844932][ T1] prepare_alloc_pages+0x15c/0x580 [ 11.844932][ T1] __alloc_pages+0x12f/0x500 [ 11.844932][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 11.844932][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.844932][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 11.844932][ T1] ? arch_stack_walk+0x6d/0xe0 [ 11.844932][ T1] alloc_page_interleave+0x1e/0x200 [ 11.844932][ T1] alloc_pages+0x238/0x2a0 [ 11.844932][ T1] stack_depot_save+0x39d/0x4e0 [ 11.844932][ T1] save_stack+0x15e/0x1e0 [ 11.844932][ T1] ? register_early_stack+0xb0/0xb0 [ 11.844932][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 11.844932][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 11.844932][ T1] ? vzalloc+0x67/0x80 [ 11.844932][ T1] ? tpg_alloc+0x2e9/0x530 [ 11.844932][ T1] ? vimc_sen_add+0x2db/0x610 [ 11.844932][ T1] ? vimc_probe+0x3ef/0xd30 [ 11.844932][ T1] ? platform_probe+0xfc/0x1f0 [ 11.844932][ T1] ? really_probe+0x23c/0xcd0 [ 11.844932][ T1] ? __driver_probe_device+0x338/0x4d0 [ 11.844932][ T1] ? driver_probe_device+0x4c/0x1a0 [ 11.844932][ T1] ? __driver_attach+0x22d/0x4e0 [ 11.844932][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 11.844932][ T1] ? bus_add_driver+0x3a9/0x630 [ 11.844932][ T1] ? driver_register+0x220/0x3a0 [ 11.844932][ T1] ? vimc_init+0x54/0x97 [ 11.844932][ T1] ? do_one_initcall+0x103/0x650 [ 11.844932][ T1] ? preempt_count_add+0x74/0x140 [ 11.844932][ T1] __set_page_owner+0x50/0x290 [ 11.844932][ T1] ? post_alloc_hook+0x145/0x1e0 [ 11.844932][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.844932][ T1] ? __alloc_pages+0x500/0x500 [ 11.844932][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 11.844932][ T1] ? trace_kmalloc_node+0x32/0x100 [ 11.844932][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.844932][ T1] ? vfree_atomic+0xe0/0xe0 [ 11.844932][ T1] ? tpg_alloc+0x2e9/0x530 [ 11.844932][ T1] vzalloc+0x67/0x80 [ 11.844932][ T1] ? tpg_alloc+0x2e9/0x530 [ 11.844932][ T1] tpg_alloc+0x2e9/0x530 [ 11.844932][ T1] vimc_sen_add+0x2db/0x610 [ 11.844932][ T1] vimc_probe+0x3ef/0xd30 [ 11.844932][ T1] ? vimc_v4l2_dev_release+0x60/0x60 [ 11.844932][ T1] platform_probe+0xfc/0x1f0 [ 11.844932][ T1] ? platform_remove+0x90/0x90 [ 11.844932][ T1] really_probe+0x23c/0xcd0 [ 11.844932][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.844932][ T1] __driver_probe_device+0x338/0x4d0 [ 11.844932][ T1] driver_probe_device+0x4c/0x1a0 [ 11.844932][ T1] __driver_attach+0x22d/0x4e0 [ 11.844932][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 11.844932][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.844932][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 11.844932][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 12.244579][ T1] bus_add_driver+0x3a9/0x630 [ 12.244579][ T1] driver_register+0x220/0x3a0 [ 12.244579][ T1] ? as102_usb_driver_init+0x1a/0x1a [ 12.244579][ T1] vimc_init+0x54/0x97 [ 12.244579][ T1] do_one_initcall+0x103/0x650 [ 12.244579][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 12.244579][ T1] ? parameq+0x170/0x170 [ 12.244579][ T1] kernel_init_freeable+0x6b8/0x741 [ 12.244579][ T1] ? rest_init+0x3e0/0x3e0 [ 12.244579][ T1] kernel_init+0x1a/0x1d0 [ 12.244579][ T1] ? rest_init+0x3e0/0x3e0 [ 12.244579][ T1] ret_from_fork+0x1f/0x30 [ 12.244579][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 12.244579][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 12.244579][ T1] INFO: lockdep is turned off. [ 12.244579][ T1] irq event stamp: 868766 [ 12.244579][ T1] hardirqs last enabled at (868765): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 12.244579][ T1] hardirqs last disabled at (868766): [] __alloc_pages_bulk+0x1017/0x1870 [ 12.244579][ T1] softirqs last enabled at (868152): [] __irq_exit_rcu+0x16e/0x1c0 [ 12.244579][ T1] softirqs last disabled at (868145): [] __irq_exit_rcu+0x16e/0x1c0 [ 12.244579][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 12.244579][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 12.244579][ T1] Call Trace: [ 12.244579][ T1] dump_stack_lvl+0xcd/0x134 [ 12.244579][ T1] ___might_sleep.cold+0x1f1/0x237 [ 12.244579][ T1] prepare_alloc_pages+0x3da/0x580 [ 12.244579][ T1] __alloc_pages+0x12f/0x500 [ 12.244579][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 12.244579][ T1] ? unwind_get_return_address+0x51/0x90 [ 12.244579][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 12.244579][ T1] ? arch_stack_walk+0x6d/0xe0 [ 12.244579][ T1] alloc_page_interleave+0x1e/0x200 [ 12.244579][ T1] alloc_pages+0x238/0x2a0 [ 12.244579][ T1] stack_depot_save+0x39d/0x4e0 [ 12.244579][ T1] save_stack+0x15e/0x1e0 [ 12.244579][ T1] ? register_early_stack+0xb0/0xb0 [ 12.244579][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 12.244579][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 12.244579][ T1] ? vzalloc+0x67/0x80 [ 12.244579][ T1] ? tpg_alloc+0x2e9/0x530 [ 12.244579][ T1] ? vimc_sen_add+0x2db/0x610 [ 12.244579][ T1] ? vimc_probe+0x3ef/0xd30 [ 12.244579][ T1] ? platform_probe+0xfc/0x1f0 [ 12.244579][ T1] ? really_probe+0x23c/0xcd0 [ 12.244579][ T1] ? __driver_probe_device+0x338/0x4d0 [ 12.244579][ T1] ? driver_probe_device+0x4c/0x1a0 [ 12.244579][ T1] ? __driver_attach+0x22d/0x4e0 [ 12.244579][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 12.244579][ T1] ? bus_add_driver+0x3a9/0x630 [ 12.244579][ T1] ? driver_register+0x220/0x3a0 [ 12.244579][ T1] ? vimc_init+0x54/0x97 [ 12.244579][ T1] ? do_one_initcall+0x103/0x650 [ 12.244579][ T1] ? preempt_count_add+0x74/0x140 [ 12.244579][ T1] __set_page_owner+0x50/0x290 [ 12.244579][ T1] ? post_alloc_hook+0x145/0x1e0 [ 12.244579][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 12.244579][ T1] ? __alloc_pages+0x500/0x500 [ 12.244579][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 12.244579][ T1] ? trace_kmalloc_node+0x32/0x100 [ 12.244579][ T1] __vmalloc_node_range+0x39d/0x960 [ 12.244579][ T1] ? vfree_atomic+0xe0/0xe0 [ 12.244579][ T1] ? tpg_alloc+0x2e9/0x530 [ 12.244579][ T1] vzalloc+0x67/0x80 [ 12.244579][ T1] ? tpg_alloc+0x2e9/0x530 [ 12.244579][ T1] tpg_alloc+0x2e9/0x530 [ 12.244579][ T1] vimc_sen_add+0x2db/0x610 [ 12.244579][ T1] vimc_probe+0x3ef/0xd30 [ 12.244579][ T1] ? vimc_v4l2_dev_release+0x60/0x60 [ 12.244579][ T1] platform_probe+0xfc/0x1f0 [ 12.244579][ T1] ? platform_remove+0x90/0x90 [ 12.244579][ T1] really_probe+0x23c/0xcd0 [ 12.244579][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 12.244579][ T1] __driver_probe_device+0x338/0x4d0 [ 12.244579][ T1] driver_probe_device+0x4c/0x1a0 [ 12.244579][ T1] __driver_attach+0x22d/0x4e0 [ 12.244579][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 12.244579][ T1] bus_for_each_dev+0x147/0x1d0 [ 12.244579][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 12.244579][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 12.244579][ T1] bus_add_driver+0x3a9/0x630 [ 12.244579][ T1] driver_register+0x220/0x3a0 [ 12.244579][ T1] ? as102_usb_driver_init+0x1a/0x1a [ 12.244579][ T1] vimc_init+0x54/0x97 [ 12.244579][ T1] do_one_initcall+0x103/0x650 [ 12.244579][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 12.244579][ T1] ? parameq+0x170/0x170 [ 12.244579][ T1] kernel_init_freeable+0x6b8/0x741 [ 12.244579][ T1] ? rest_init+0x3e0/0x3e0 [ 12.244579][ T1] kernel_init+0x1a/0x1d0 [ 12.244579][ T1] ? rest_init+0x3e0/0x3e0 [ 12.244579][ T1] ret_from_fork+0x1f/0x30 [ 12.744655][ T900] floppy0: no floppy controllers found [ 12.763183][ T1] vivid-000: using single planar format API [ 12.778594][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 12.787839][ T1] vivid-000: V4L2 capture device registered as video3 [ 12.795431][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 12.803280][ T1] vivid-000: V4L2 output device registered as video4 [ 12.811149][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 12.820919][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 12.831799][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 12.840397][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 12.849115][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 12.857488][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 12.865832][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 12.873902][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 12.882328][ T1] vivid-001: using multiplanar format API [ 12.897113][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 12.904927][ T1] vivid-001: V4L2 capture device registered as video7 [ 12.912060][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 12.920014][ T1] vivid-001: V4L2 output device registered as video8 [ 12.927077][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 12.937307][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 12.946903][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 12.954205][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 12.962678][ T3189] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 12.974893][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 12.982937][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 12.991099][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 12.999257][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 13.007457][ T1] vivid-002: using single planar format API [ 13.022518][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 13.031153][ T1] vivid-002: V4L2 capture device registered as video11 [ 13.038936][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 13.046846][ T1] vivid-002: V4L2 output device registered as video12 [ 13.054090][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 13.064200][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 13.074109][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 13.081912][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 13.089479][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 13.097133][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 13.105193][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 13.113537][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 13.121827][ T1] vivid-003: using multiplanar format API [ 13.136415][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 13.143922][ T1] vivid-003: V4L2 capture device registered as video15 [ 13.151513][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 13.159191][ T1] vivid-003: V4L2 output device registered as video16 [ 13.166305][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 13.177141][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 13.186891][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 13.194191][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 13.201390][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 13.209055][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 13.217189][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 13.225154][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 13.233157][ T1] vivid-004: using single planar format API [ 13.247912][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 13.255761][ T1] vivid-004: V4L2 capture device registered as video19 [ 13.263141][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 13.271073][ T1] vivid-004: V4L2 output device registered as video20 [ 13.279581][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 13.289856][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 13.299563][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 13.307441][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 13.314857][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 13.322706][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 13.330898][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 13.339170][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 13.347407][ T1] vivid-005: using multiplanar format API [ 13.362677][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 13.371334][ T1] vivid-005: V4L2 capture device registered as video23 [ 13.379423][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 13.387548][ T1] vivid-005: V4L2 output device registered as video24 [ 13.395227][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 13.405281][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 13.415038][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 13.422508][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 13.430627][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 13.438893][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 13.447209][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 13.455366][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 13.463418][ T1] vivid-006: using single planar format API [ 13.478848][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 13.486523][ T1] vivid-006: V4L2 capture device registered as video27 [ 13.494154][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 13.501896][ T1] vivid-006: V4L2 output device registered as video28 [ 13.509633][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 13.519991][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 13.531185][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 13.539332][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 13.546728][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 13.554378][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 13.562546][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 13.571041][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 13.579521][ T1] vivid-007: using multiplanar format API [ 13.595545][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 13.603170][ T1] vivid-007: V4L2 capture device registered as video31 [ 13.610888][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 13.619769][ T1] vivid-007: V4L2 output device registered as video32 [ 13.628012][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 13.638099][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 13.647824][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 13.655224][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 13.662739][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 13.672177][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 13.680732][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 13.689123][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 13.698505][ T1] vivid-008: using single planar format API [ 13.713760][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 13.721813][ T1] vivid-008: V4L2 capture device registered as video35 [ 13.730759][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 13.738697][ T1] vivid-008: V4L2 output device registered as video36 [ 13.746617][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 13.757171][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 13.767082][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 13.775233][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 13.783343][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 13.791447][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 13.799796][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 13.808483][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 13.816523][ T1] vivid-009: using multiplanar format API [ 13.831598][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 13.839818][ T1] vivid-009: V4L2 capture device registered as video39 [ 13.847766][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 13.855866][ T1] vivid-009: V4L2 output device registered as video40 [ 13.863251][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 13.874550][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 13.885177][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 13.892968][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 13.900683][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 13.908342][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 13.916944][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 13.925775][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 13.935401][ T1] vivid-010: using single planar format API [ 13.950060][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 13.957843][ T1] vivid-010: V4L2 capture device registered as video43 [ 13.965295][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 13.974662][ T1] vivid-010: V4L2 output device registered as video44 [ 13.981926][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 13.991821][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 14.001560][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 14.009286][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 14.017319][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 14.025041][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 14.034273][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 14.042509][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 14.050877][ T1] vivid-011: using multiplanar format API [ 14.066651][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 14.078978][ T1] vivid-011: V4L2 capture device registered as video47 [ 14.086886][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 14.094919][ T1] vivid-011: V4L2 output device registered as video48 [ 14.102447][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 14.112728][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 14.123569][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 14.132714][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 14.141164][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 14.149640][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 14.157880][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 14.166870][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 14.175507][ T1] vivid-012: using single planar format API [ 14.191403][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 14.199415][ T1] vivid-012: V4L2 capture device registered as video51 [ 14.207303][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 14.215481][ T1] vivid-012: V4L2 output device registered as video52 [ 14.222879][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 14.232739][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 14.242810][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 14.250458][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 14.258614][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 14.266422][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 14.275978][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 14.284714][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 14.293299][ T1] vivid-013: using multiplanar format API [ 14.308900][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 14.317088][ T1] vivid-013: V4L2 capture device registered as video55 [ 14.325003][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 14.332846][ T1] vivid-013: V4L2 output device registered as video56 [ 14.340268][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 14.350478][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 14.360239][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 14.369634][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 14.378786][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 14.386954][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 14.395304][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 14.403197][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 14.411358][ T1] vivid-014: using single planar format API [ 14.426672][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 14.435423][ T1] vivid-014: V4L2 capture device registered as video59 [ 14.443139][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 14.452098][ T1] vivid-014: V4L2 output device registered as video60 [ 14.459292][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 14.471661][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 14.481800][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 14.489822][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 14.498281][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 14.506498][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 14.515782][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 14.525007][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 14.534361][ T1] vivid-015: using multiplanar format API [ 14.549523][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 14.557715][ T1] vivid-015: V4L2 capture device registered as video63 [ 14.565531][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 14.575522][ T1] vivid-015: V4L2 output device registered as video64 [ 14.583199][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 14.593691][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 14.603712][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 14.611924][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 14.620109][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 14.630298][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 14.640776][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 14.649330][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 14.660122][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 14.670658][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 14.681453][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 14.691100][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 14.703963][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 14.714313][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 14.725261][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 14.740639][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 14.752782][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 14.760427][ T1] usbcore: registered new interface driver radioshark [ 14.768159][ T1] usbcore: registered new interface driver radioshark2 [ 14.776273][ T1] usbcore: registered new interface driver dsbr100 [ 14.783556][ T1] usbcore: registered new interface driver radio-si470x [ 14.791859][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 14.799898][ T1] usbcore: registered new interface driver radio-mr800 [ 14.807299][ T1] usbcore: registered new interface driver radio-keene [ 14.814918][ T1] usbcore: registered new interface driver radio-ma901 [ 14.822966][ T1] usbcore: registered new interface driver radio-raremono [ 14.832127][ T1] usbcore: registered new interface driver pcwd_usb [ 14.841048][ T1] device-mapper: uevent: version 1.0.3 [ 14.847987][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 14.859242][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 14.867672][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 14.875587][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 14.883471][ T1] device-mapper: raid: Loading target version 1.15.1 [ 14.891443][ T1] Bluetooth: HCI UART driver ver 2.3 [ 14.896983][ T1] Bluetooth: HCI UART protocol H4 registered [ 14.903083][ T1] Bluetooth: HCI UART protocol BCSP registered [ 14.909768][ T1] Bluetooth: HCI UART protocol LL registered [ 14.916212][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 14.923819][ T1] Bluetooth: HCI UART protocol QCA registered [ 14.930148][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 14.936727][ T1] Bluetooth: HCI UART protocol Marvell registered [ 14.943782][ T1] usbcore: registered new interface driver bcm203x [ 14.950791][ T1] usbcore: registered new interface driver bpa10x [ 14.957676][ T1] usbcore: registered new interface driver bfusb [ 14.965613][ T1] usbcore: registered new interface driver btusb [ 14.972843][ T1] usbcore: registered new interface driver ath3k [ 14.980706][ T1] CAPI 2.0 started up with major 68 (middleware) [ 14.987194][ T1] Modular ISDN core version 1.1.29 [ 14.993307][ T1] NET: Registered PF_ISDN protocol family [ 14.999081][ T1] DSP module 2.0 [ 15.002921][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 15.022273][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 15.029369][ T1] 0 virtual devices registered [ 15.034966][ T1] usbcore: registered new interface driver HFC-S_USB [ 15.042158][ T1] intel_pstate: CPU model not supported [ 15.047799][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 15.049033][ T1] usbcore: registered new interface driver vub300 [ 15.063354][ T1] usbcore: registered new interface driver ushc [ 15.075716][ T1] iscsi: registered transport (iser) [ 15.082300][ T1] SoftiWARP attached [ 15.086968][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 15.099112][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 15.111206][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 15.129029][ T1] hid: raw HID events driver (C) Jiri Kosina [ 15.178470][ T1] usbcore: registered new interface driver usbhid [ 15.185804][ T1] usbhid: USB HID core driver [ 15.192291][ T1] usbcore: registered new interface driver es2_ap_driver [ 15.200258][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 15.207393][ T1] usbcore: registered new interface driver dt9812 [ 15.214284][ T1] usbcore: registered new interface driver ni6501 [ 15.223341][ T1] usbcore: registered new interface driver usbdux [ 15.230078][ T1] usbcore: registered new interface driver usbduxfast [ 15.237349][ T1] usbcore: registered new interface driver usbduxsigma [ 15.244516][ T1] usbcore: registered new interface driver vmk80xx [ 15.251550][ T1] usbcore: registered new interface driver prism2_usb [ 15.258911][ T1] usbcore: registered new interface driver r8712u [ 15.266444][ T1] ashmem: initialized [ 15.271465][ T1] greybus: registered new driver hid [ 15.278602][ T1] greybus: registered new driver gbphy [ 15.284383][ T1] gb_gbphy: registered new driver usb [ 15.290269][ T1] asus_wmi: ASUS WMI generic driver loaded [ 15.346670][ T1] usbcore: registered new interface driver snd-usb-audio [ 15.354101][ T1] usbcore: registered new interface driver snd-ua101 [ 15.363766][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 15.372044][ T1] usbcore: registered new interface driver snd-usb-us122l [ 15.379657][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 15.387014][ T1] usbcore: registered new interface driver snd-usb-6fire [ 15.394397][ T1] usbcore: registered new interface driver snd-usb-hiface [ 15.402196][ T1] usbcore: registered new interface driver snd-bcd2000 [ 15.409953][ T1] usbcore: registered new interface driver snd_usb_pod [ 15.417462][ T1] usbcore: registered new interface driver snd_usb_podhd [ 15.424982][ T1] usbcore: registered new interface driver snd_usb_toneport [ 15.433286][ T1] usbcore: registered new interface driver snd_usb_variax [ 15.441036][ T1] drop_monitor: Initializing network drop monitor service [ 15.448535][ T1] NET: Registered PF_LLC protocol family [ 15.454473][ T1] GACT probability on [ 15.458636][ T1] Mirror/redirect action on [ 15.463427][ T1] Simple TC action Loaded [ 15.470634][ T1] netem: version 1.3 [ 15.475586][ T1] u32 classifier [ 15.479653][ T1] Performance counters on [ 15.484305][ T1] input device check on [ 15.488956][ T1] Actions configured [ 15.495365][ T1] nf_conntrack_irc: failed to register helpers [ 15.501699][ T1] nf_conntrack_sane: failed to register helpers [ 15.523234][ T1] nf_conntrack_sip: failed to register helpers [ 15.533690][ T1] xt_time: kernel timezone is -0000 [ 15.539106][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 15.547107][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 15.555580][ T1] IPVS: ipvs loaded. [ 15.559456][ T1] IPVS: [rr] scheduler registered. [ 15.564995][ T1] IPVS: [wrr] scheduler registered. [ 15.571540][ T1] IPVS: [lc] scheduler registered. [ 15.576659][ T1] IPVS: [wlc] scheduler registered. [ 15.581850][ T1] IPVS: [fo] scheduler registered. [ 15.587008][ T1] IPVS: [ovf] scheduler registered. [ 15.592443][ T1] IPVS: [lblc] scheduler registered. [ 15.597982][ T1] IPVS: [lblcr] scheduler registered. [ 15.603682][ T1] IPVS: [dh] scheduler registered. [ 15.608859][ T1] IPVS: [sh] scheduler registered. [ 15.614072][ T1] IPVS: [mh] scheduler registered. [ 15.619539][ T1] IPVS: [sed] scheduler registered. [ 15.625090][ T1] IPVS: [nq] scheduler registered. [ 15.630723][ T1] IPVS: [twos] scheduler registered. [ 15.636530][ T1] IPVS: [sip] pe registered. [ 15.641283][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 15.649022][ T1] gre: GRE over IPv4 demultiplexor driver [ 15.654976][ T1] ip_gre: GRE over IPv4 tunneling driver [ 15.665040][ T1] IPv4 over IPsec tunneling driver [ 15.673219][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 15.681200][ T1] Initializing XFRM netlink socket [ 15.686538][ T1] IPsec XFRM device driver [ 15.692375][ T1] NET: Registered PF_INET6 protocol family [ 15.705515][ T1] Segment Routing with IPv6 [ 15.710483][ T1] RPL Segment Routing with IPv6 [ 15.716242][ T1] mip6: Mobile IPv6 [ 15.722525][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 15.733036][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 15.740765][ T1] NET: Registered PF_PACKET protocol family [ 15.747556][ T1] NET: Registered PF_KEY protocol family [ 15.754082][ T1] Bridge firewalling registered [ 15.759935][ T1] NET: Registered PF_X25 protocol family [ 15.767096][ T1] X25: Linux Version 0.2 [ 15.796808][ T1] NET: Registered PF_NETROM protocol family [ 15.831624][ T1] NET: Registered PF_ROSE protocol family [ 15.838514][ T1] NET: Registered PF_AX25 protocol family [ 15.844640][ T1] can: controller area network core [ 15.850473][ T1] NET: Registered PF_CAN protocol family [ 15.856542][ T1] can: raw protocol [ 15.860379][ T1] can: broadcast manager protocol [ 15.867973][ T1] can: netlink gateway - max_hops=1 [ 15.874188][ T1] can: SAE J1939 [ 15.878186][ T1] can: isotp protocol [ 15.882430][ T1] Bluetooth: RFCOMM TTY layer initialized [ 15.888417][ T1] Bluetooth: RFCOMM socket layer initialized [ 15.894520][ T1] Bluetooth: RFCOMM ver 1.11 [ 15.899930][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 15.906650][ T1] Bluetooth: BNEP filters: protocol multicast [ 15.912879][ T1] Bluetooth: BNEP socket layer initialized [ 15.918909][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 15.924866][ T1] Bluetooth: CMTP socket layer initialized [ 15.930677][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 15.937786][ T1] Bluetooth: HIDP socket layer initialized [ 15.947186][ T1] NET: Registered PF_RXRPC protocol family [ 15.953923][ T1] Key type rxrpc registered [ 15.958456][ T1] Key type rxrpc_s registered [ 15.964359][ T1] NET: Registered PF_KCM protocol family [ 15.971284][ T1] lec:lane_module_init: lec.c: initialized [ 15.977534][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 15.983316][ T1] l2tp_core: L2TP core driver, V2.0 [ 15.988704][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 15.994728][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 16.001703][ T1] l2tp_netlink: L2TP netlink interface [ 16.007687][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 16.014854][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 16.023044][ T1] NET: Registered PF_PHONET protocol family [ 16.029873][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 16.045504][ T1] DCCP: Activated CCID 2 (TCP-like) [ 16.051326][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 16.060278][ T1] sctp: Hash tables configured (bind 32/56) [ 16.067794][ T1] NET: Registered PF_RDS protocol family [ 16.075311][ T1] Registered RDS/infiniband transport [ 16.082094][ T1] Registered RDS/tcp transport [ 16.087207][ T1] tipc: Activated (version 2.0.0) [ 16.092933][ T1] NET: Registered PF_TIPC protocol family [ 16.100256][ T1] tipc: Started in single node mode [ 16.106314][ T1] NET: Registered PF_SMC protocol family [ 16.113150][ T1] 9pnet: Installing 9P2000 support [ 16.119053][ T1] NET: Registered PF_CAIF protocol family [ 16.128664][ T1] NET: Registered PF_IEEE802154 protocol family [ 16.135851][ T1] Key type dns_resolver registered [ 16.142024][ T1] Key type ceph registered [ 16.147235][ T1] libceph: loaded (mon/osd proto 15/24) [ 16.154587][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 16.163903][ T1] openvswitch: Open vSwitch switching datapath [ 16.172441][ T1] NET: Registered PF_VSOCK protocol family [ 16.178598][ T1] mpls_gso: MPLS GSO support [ 16.192276][ T1] IPI shorthand broadcast: enabled [ 16.198040][ T1] AVX2 version of gcm_enc/dec engaged. [ 16.207899][ T1] AES CTR mode by8 optimization enabled [ 16.218767][ T1] sched_clock: Marking stable (16173204051, 45466066)->(16231812471, -13142354) [ 16.228861][ T1] registered taskstats version 1 [ 16.239106][ T1] Loading compiled-in X.509 certificates [ 16.246626][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 16.259378][ T1] zswap: loaded using pool lzo/zbud [ 16.267411][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 16.278349][ T1] Key type ._fscrypt registered [ 16.283527][ T1] Key type .fscrypt registered [ 16.288432][ T1] Key type fscrypt-provisioning registered [ 16.297351][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 16.304099][ T1] FS-Cache: Netfs 'afs' registered for caching [ 16.317531][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes [ 16.325079][ T1] Key type big_key registered [ 16.331734][ T1] Key type encrypted registered [ 16.336700][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 16.343241][ T1] ima: No TPM chip found, activating TPM-bypass! [ 16.349930][ T1] Loading compiled-in module X.509 certificates [ 16.356679][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 16.368173][ T1] ima: Allocated hash algorithm: sha256 [ 16.373803][ T1] ima: No architecture policies found [ 16.379353][ T1] evm: Initialising EVM extended attributes: [ 16.385453][ T1] evm: security.selinux (disabled) [ 16.390644][ T1] evm: security.SMACK64 (disabled) [ 16.395767][ T1] evm: security.SMACK64EXEC (disabled) [ 16.401407][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 16.407477][ T1] evm: security.SMACK64MMAP (disabled) [ 16.412929][ T1] evm: security.apparmor [ 16.417278][ T1] evm: security.ima [ 16.421160][ T1] evm: security.capability [ 16.425774][ T1] evm: HMAC attrs: 0x1 [ 16.430604][ T1] PM: Magic number: 13:190:409 [ 16.437326][ T1] printk: console [netcon0] enabled [ 16.442942][ T1] netconsole: network logging started [ 16.448760][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 16.455805][ T1] rdma_rxe: loaded [ 16.459775][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 16.472741][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 16.480895][ T30] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 16.484787][ T1] ALSA device list: [ 16.490399][ T30] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 16.494227][ T1] #0: Dummy 1 [ 16.506535][ T1] #1: Loopback 1 [ 16.510553][ T1] #2: Virtual MIDI Card 1 [ 16.516878][ T1] md: Waiting for all devices to be available before autodetect [ 16.524706][ T1] md: If you don't use raid, use raid=noautodetect [ 16.531212][ T1] md: Autodetecting RAID arrays. [ 16.536805][ T1] md: autorun ... [ 16.540510][ T1] md: ... autorun DONE. [ 16.547469][ T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 16.556016][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 16.566545][ T1] 0100 4096 ram0 [ 16.566559][ T1] (driver?) [ 16.574751][ T1] 0101 4096 ram1 [ 16.574766][ T1] (driver?) [ 16.582933][ T1] 0102 4096 ram2 [ 16.582945][ T1] (driver?) [ 16.590900][ T1] 0103 4096 ram3 [ 16.590911][ T1] (driver?) [ 16.598928][ T1] 0104 4096 ram4 [ 16.598939][ T1] (driver?) [ 16.607084][ T1] 0105 4096 ram5 [ 16.607096][ T1] (driver?) [ 16.615332][ T1] 0106 4096 ram6 [ 16.615344][ T1] (driver?) [ 16.623428][ T1] 0107 4096 ram7 [ 16.623440][ T1] (driver?) [ 16.631584][ T1] 0108 4096 ram8 [ 16.631595][ T1] (driver?) [ 16.639455][ T1] 0109 4096 ram9 [ 16.639467][ T1] (driver?) [ 16.647248][ T1] 010a 4096 ram10 [ 16.647259][ T1] (driver?) [ 16.655306][ T1] 010b 4096 ram11 [ 16.655318][ T1] (driver?) [ 16.663468][ T1] 010c 4096 ram12 [ 16.663480][ T1] (driver?) [ 16.671571][ T1] 010d 4096 ram13 [ 16.671584][ T1] (driver?) [ 16.679757][ T1] 010e 4096 ram14 [ 16.679769][ T1] (driver?) [ 16.687653][ T1] 010f 4096 ram15 [ 16.687668][ T1] (driver?) [ 16.695793][ T1] 1f00 128 mtdblock0 [ 16.695804][ T1] (driver?) [ 16.704272][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 16.713721][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 16.722861][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 16.733608][ T1] Call Trace: [ 16.736883][ T1] dump_stack_lvl+0xcd/0x134 [ 16.741470][ T1] panic+0x306/0x73d [ 16.745349][ T1] ? __warn_printk+0xf3/0xf3 [ 16.750043][ T1] mount_block_root+0x3f8/0x4dd [ 16.755058][ T1] ? init_rootfs+0x59/0x59 [ 16.759499][ T1] ? memcpy+0x39/0x60 [ 16.763684][ T1] mount_root+0x1af/0x1f5 [ 16.768577][ T1] ? mount_block_root+0x4dd/0x4dd [ 16.773698][ T1] ? memcpy+0x39/0x60 [ 16.777789][ T1] prepare_namespace+0x1ff/0x234 [ 16.782715][ T1] kernel_init_freeable+0x729/0x741 [ 16.787900][ T1] ? rest_init+0x3e0/0x3e0 [ 16.792319][ T1] kernel_init+0x1a/0x1d0 [ 16.796635][ T1] ? rest_init+0x3e0/0x3e0 [ 16.801036][ T1] ret_from_fork+0x1f/0x30 [ 16.807380][ T1] Kernel Offset: disabled [ 16.811711][ T1] Rebooting in 86400 seconds..