[ 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] [Firmware Bug]: TSC doesn't count with P0 frequency! [ 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] 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 eec1001, primary cpu clock [ 0.000006][ T0] kvm-clock: using sched offset of 5030756108 cycles [ 0.000872][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003325][ T0] tsc: Detected 2249.998 MHz processor [ 0.007919][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.009115][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010251][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.013098][ T0] found SMP MP-table at [mem 0x000f26d0-0x000f26df] [ 0.014165][ T0] Using GB pages for direct mapping [ 0.016053][ T0] ACPI: Early table checksum verification disabled [ 0.017845][ T0] ACPI: RSDP 0x00000000000F2450 000014 (v00 Google) [ 0.019013][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.020283][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.021592][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.023090][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.023954][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.024728][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.025971][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.027358][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.028638][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.029864][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.031758][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.032770][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.033790][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.034799][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.035809][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.036836][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.037844][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.039842][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.040584][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.041319][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.042248][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.043159][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.044097][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.045579][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.047075][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.048428][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.049973][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.051063][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.067029][ T0] Zone ranges: [ 0.067903][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.068817][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.069719][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.070620][ T0] Device empty [ 0.071094][ T0] Movable zone start for each node [ 0.071729][ T0] Early memory node ranges [ 0.072289][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.073201][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.074111][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.075021][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.076899][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.078329][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.079462][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.079590][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.111099][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.268007][ T0] kasan: KernelAddressSanitizer initialized [ 0.271457][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.272116][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.273253][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.274541][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.275583][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.276703][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.277956][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.279177][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.280139][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.281055][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.282157][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.283292][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.284415][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.285543][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.286628][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.288102][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.289240][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.290153][ T0] Booting paravirtualized kernel on KVM [ 0.290869][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.343508][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.346639][ T0] percpu: Embedded 93 pages/cpu s340744 r8192 d31992 u1048576 [ 0.347829][ T0] kvm-guest: PV spinlocks enabled [ 0.348481][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.349603][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.350593][ T0] Policy zone: Normal [ 0.351105][ 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 [ 0.366131][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.367855][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.932710][ T0] Memory: 6846504K/8388204K available (137249K kernel code, 33662K rwdata, 29152K rodata, 4400K init, 23972K bss, 1541444K reserved, 0K cma-reserved) [ 0.936826][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 0.939867][ T0] Running RCU self tests [ 0.940438][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.941295][ T0] rcu: RCU lockdep checking is enabled. [ 0.942097][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.943061][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 0.944031][ T0] rcu: RCU debug extended QS entry/exit. [ 0.944814][ T0] All grace periods are expedited (rcu_expedited). [ 0.945694][ T0] Trampoline variant of Tasks RCU enabled. [ 0.946446][ T0] Tracing variant of Tasks RCU enabled. [ 0.947211][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.948370][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.977203][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.979007][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 0.980599][ T0] random: crng done (trusting CPU's manufacturer) [ 0.982696][ T0] Console: colour VGA+ 80x25 [ 0.983347][ T0] printk: console [ttyS0] enabled [ 0.983347][ T0] printk: console [ttyS0] enabled [ 0.984660][ T0] printk: bootconsole [earlyser0] disabled [ 0.984660][ T0] printk: bootconsole [earlyser0] disabled [ 0.986185][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.987336][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.988031][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.989224][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.989920][ T0] ... CLASSHASH_SIZE: 4096 [ 0.990614][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 0.991319][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 0.992048][ T0] ... CHAINHASH_SIZE: 65536 [ 0.992751][ T0] memory used by lock dependency info: 11129 kB [ 0.993590][ T0] memory used for stack traces: 8320 kB [ 0.994340][ T0] per task-struct memory footprint: 1920 bytes [ 0.995333][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 0.996944][ T0] ACPI: Core revision 20210604 [ 0.998059][ T0] APIC: Switch to symmetric I/O mode setup [ 1.004044][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.005592][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 1.007601][ T0] Calibrating delay loop (skipped) preset value.. 4499.99 BogoMIPS (lpj=22499980) [ 1.017603][ T0] pid_max: default: 32768 minimum: 301 [ 1.018545][ T0] LSM: Security Framework initializing [ 1.019861][ T0] landlock: Up and running. [ 1.020595][ T0] Yama: becoming mindful. [ 1.021263][ T0] TOMOYO Linux initialized [ 1.022362][ T0] AppArmor: AppArmor initialized [ 1.023140][ T0] LSM support for eBPF active [ 1.027694][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.030620][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.031938][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.033258][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.037938][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.039690][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 1.040601][ T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0 [ 1.041713][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.043134][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.043183][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.047462][ T0] Freeing SMP alternatives memory: 108K [ 1.168874][ T1] smpboot: CPU0: AMD EPYC 7B12 (family: 0x17, model: 0x31, stepping: 0x0) [ 1.172729][ T1] Running RCU-tasks wait API self tests [ 1.287752][ T1] Performance Events: PMU not available due to virtualization, using software events only. [ 1.289909][ T1] rcu: Hierarchical SRCU implementation. [ 1.293780][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.295111][ T1] smp: Bringing up secondary CPUs ... [ 1.296937][ T1] x86: Booting SMP configuration: [ 1.297628][ T1] .... node #0, CPUs: #1 [ 0.038820][ T0] kvm-clock: cpu 1, msr eec1041, secondary cpu clock [ 1.300355][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.300355][ T1] smpboot: Max logical packages: 1 [ 1.300355][ T1] smpboot: Total of 2 processors activated (8999.99 BogoMIPS) [ 1.334118][ T1] allocated 100663296 bytes of page_ext [ 1.335820][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.343379][ T1] Node 0, zone DMA32: page owner found early allocated 16460 pages [ 1.354237][ T1] Node 0, zone Normal: page owner found early allocated 241 pages [ 1.358198][ T1] Node 1, zone Normal: page owner found early allocated 12680 pages [ 1.359919][ T12] Callback from call_rcu_tasks_trace() invoked. [ 1.359919][ T1] devtmpfs: initialized [ 1.360253][ T1] x86/mm: Memory block size: 128MB [ 1.392116][ T25] wait_for_initramfs() called before rootfs_initcalls [ 1.397864][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.397801][ T25] kworker/u4:0 (25) used greatest stack depth: 26968 bytes left [ 1.399594][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.407967][ T1] PM: RTC time: 00:36:07, date: 2021-07-08 [ 1.411697][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.418132][ T1] audit: initializing netlink subsys (disabled) [ 1.420083][ T37] audit: type=2000 audit(1625704567.612:1): state=initialized audit_enabled=0 res=1 [ 1.427619][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.427619][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.429048][ T1] cpuidle: using governor menu [ 1.430087][ T1] NET: Registered PF_QIPCRTR protocol family [ 1.433001][ T1] ACPI: bus type PCI registered [ 1.439342][ T1] PCI: Using configuration type 1 for base access [ 1.440249][ T1] PCI: Using configuration type 1 for extended access [ 1.465896][ T88] kworker/u4:2 (88) used greatest stack depth: 26928 bytes left [ 1.509076][ T11] Callback from call_rcu_tasks() invoked. [ 2.127812][ T1459] kworker/u4:3 (1459) used greatest stack depth: 26832 bytes left [ 2.207184][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.208729][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.209819][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.219759][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.248470][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 2.249441][ T1] raid6: using avx2x2 recovery algorithm [ 2.258426][ T1] ACPI: Added _OSI(Module Device) [ 2.258426][ T1] ACPI: Added _OSI(Processor Device) [ 2.259101][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.259843][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.260685][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.261437][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.262260][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.310497][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.361017][ T1] ACPI: Interpreter enabled [ 2.362306][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.363054][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.364033][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.367261][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.451291][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.453020][ T1] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 2.459881][ T1] PCI host bridge to bus 0000:00 [ 2.461493][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.463196][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.464336][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.465351][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.466515][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.467605][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.468881][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.475898][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.502528][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.525290][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.530707][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.541281][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.549944][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.569989][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.578549][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.583775][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.600181][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.610427][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.642688][ T1] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00 [ 2.650383][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.655171][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 2.678982][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.683459][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.687317][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.690794][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.693701][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.706061][ T1] iommu: Default domain type: Translated [ 2.707803][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.708833][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.710094][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.711086][ T1] vgaarb: loaded [ 2.713604][ T1] SCSI subsystem initialized [ 2.718685][ T1] ACPI: bus type USB registered [ 2.719857][ T1] usbcore: registered new interface driver usbfs [ 2.719857][ T1] usbcore: registered new interface driver hub [ 2.720556][ T1] usbcore: registered new device driver usb [ 2.722377][ T1] mc: Linux media interface: v0.10 [ 2.723344][ T1] videodev: Linux video capture interface: v2.00 [ 2.732122][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.733145][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.737745][ T1] PTP clock support registered [ 2.738699][ T1] EDAC MC: Ver: 3.0.0 [ 2.740104][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.744753][ T1] Bluetooth: Core ver 2.22 [ 2.747597][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.749483][ T1] Bluetooth: HCI device and connection manager initialized [ 2.751463][ T1] Bluetooth: HCI socket layer initialized [ 2.752340][ T1] Bluetooth: L2CAP socket layer initialized [ 2.753283][ T1] Bluetooth: SCO socket layer initialized [ 2.754170][ T1] NET: Registered PF_ATMPVC protocol family [ 2.755075][ T1] NET: Registered PF_ATMSVC protocol family [ 2.756565][ T1] NetLabel: Initializing [ 2.757182][ T1] NetLabel: domain hash size = 128 [ 2.758146][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.759235][ T1] NetLabel: unlabeled traffic allowed by default [ 2.761158][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.762335][ T1] NET: Registered PF_NFC protocol family [ 2.763274][ T1] PCI: Using ACPI for IRQ routing [ 2.770693][ T1] clocksource: Switched to clocksource kvm-clock [ 3.211070][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.212440][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.214102][ T1] FS-Cache: Loaded [ 3.215696][ T1] CacheFiles: Loaded [ 3.216824][ T1] TOMOYO: 2.6.0 [ 3.217381][ T1] Mandatory Access Control activated. [ 3.220968][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.222342][ T1] pnp: PnP ACPI init [ 3.238188][ T1] pnp: PnP ACPI: found 7 devices [ 3.279209][ T2001] kworker/u4:3 (2001) used greatest stack depth: 26512 bytes left [ 3.302936][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.305885][ T1] NET: Registered PF_INET protocol family [ 3.311695][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.320272][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 3.323236][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.332156][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 3.338580][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.341866][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.345223][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.348617][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.351210][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.353638][ T1] RPC: Registered named UNIX socket transport module. [ 3.354797][ T1] RPC: Registered udp transport module. [ 3.355621][ T1] RPC: Registered tcp transport module. [ 3.356371][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.361768][ T1] NET: Registered PF_XDP protocol family [ 3.363126][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.364114][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.365112][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.366187][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.368925][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.370671][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.371996][ T1] PCI: CLS 0 bytes, default 64 [ 3.377487][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.379449][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 3.380749][ T1] ACPI: bus type thunderbolt registered [ 3.397880][ T1] kvm: no hardware support [ 3.399413][ T1] has_svm: svm not available [ 3.400066][ T1] kvm: no hardware support [ 3.400765][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 3.402314][ T1] clocksource: Switched to clocksource tsc [ 6.036154][ T1] Initialise system trusted keyrings [ 6.038656][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.070700][ T1] zbud: loaded [ 6.077431][ T1] DLM installed [ 6.083621][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.090752][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 6.093588][ T1] NFS: Registering the id_resolver key type [ 6.094691][ T1] Key type id_resolver registered [ 6.095409][ T1] Key type id_legacy registered [ 6.096376][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.098455][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.100313][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 6.106981][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 6.110387][ T1] Key type cifs.spnego registered [ 6.111616][ T1] Key type cifs.idmap registered [ 6.112824][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.114822][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.115910][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.121072][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.122708][ T1] QNX4 filesystem 0.2.3 registered. [ 6.123654][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.125219][ T1] fuse: init (API version 7.34) [ 6.129036][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.130709][ T1] orangefs_init: module version upstream loaded [ 6.132406][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.142157][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.151265][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.153494][ T1] FS-Cache: Netfs '9p' registered for caching [ 6.155459][ T1] NILFS version 2 loaded [ 6.156355][ T1] befs: version: 0.9.3 [ 6.158433][ T1] ocfs2: Registered cluster interface o2cb [ 6.159805][ T1] ocfs2: Registered cluster interface user [ 6.161162][ T1] OCFS2 User DLM kernel interface loaded [ 6.170336][ T1] gfs2: GFS2 installed [ 6.180427][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 6.182351][ T1] ceph: loaded (mds proto 32) [ 6.194151][ T1] NET: Registered PF_ALG protocol family [ 6.196239][ T1] xor: automatically using best checksumming function avx [ 6.197413][ T1] async_tx: api initialized (async) [ 6.198391][ T1] Key type asymmetric registered [ 6.199169][ T1] Asymmetric key parser 'x509' registered [ 6.200083][ T1] Asymmetric key parser 'pkcs8' registered [ 6.200942][ T1] Key type pkcs7_test registered [ 6.201636][ T1] Asymmetric key parser 'tpm_parser' registered [ 6.202617][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 6.204359][ T1] io scheduler mq-deadline registered [ 6.205141][ T1] io scheduler kyber registered [ 6.206317][ T1] io scheduler bfq registered [ 6.221381][ T1] usbcore: registered new interface driver udlfb [ 6.223451][ T1] usbcore: registered new interface driver smscufx [ 6.226170][ T1] uvesafb: failed to execute /sbin/v86d [ 6.226943][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 6.228100][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 6.229248][ T1] uvesafb: vbe_init() failed with -22 [ 6.230049][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 6.231735][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 6.296899][ T1] Console: switching to colour frame buffer device 80x30 [ 6.567900][ T1] fb0: VGA16 VGA frame buffer device [ 6.570976][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.573887][ T1] ACPI: button: Power Button [PWRF] [ 6.575412][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.577548][ T1] ACPI: button: Sleep Button [SLPF] [ 6.596597][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.597836][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.612056][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.613245][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.629154][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.630334][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.959952][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.961787][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.963722][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.970302][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.975360][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.980104][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.993891][ T1] Non-volatile memory driver v1.3 [ 7.010496][ T1] Linux agpgart interface v0.103 [ 7.016396][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.024344][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.040919][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 7.042767][ T1] usbcore: registered new interface driver udl [ 7.089873][ T1] brd: module loaded [ 7.151828][ T1] loop: module loaded [ 7.314022][ T1] zram: Added device: zram0 [ 7.322055][ T1] null_blk: module loaded [ 7.323503][ T1] Guest personality initialized and is inactive [ 7.324871][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 7.325929][ T1] Initialized host personality [ 7.326748][ T1] usbcore: registered new interface driver rtsx_usb [ 7.328409][ T1] usbcore: registered new interface driver viperboard [ 7.329758][ T1] usbcore: registered new interface driver dln2 [ 7.330955][ T1] usbcore: registered new interface driver pn533_usb [ 7.335019][ T1] nfcsim 0.2 initialized [ 7.336299][ T1] usbcore: registered new interface driver port100 [ 7.337444][ T1] usbcore: registered new interface driver nfcmrvl [ 7.345723][ T1] Loading iSCSI transport class v2.0-870. [ 7.370160][ T1] scsi host0: Virtio SCSI HBA [ 7.405968][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.424865][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.426902][ T1] db_root: cannot open: /etc/target [ 7.428911][ T1] slram: not enough parameters. [ 7.433529][ T1] ftl_cs: FTL header not found. [ 7.456267][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.458722][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.460355][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.466592][ T1] MACsec IEEE 802.1AE [ 7.473396][ T1] libphy: Fixed MDIO Bus: probed [ 7.492011][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.534617][ T1] vcan: Virtual CAN interface driver [ 7.536210][ T1] vxcan: Virtual CAN Tunnel driver [ 7.536972][ T1] slcan: serial line CAN interface driver [ 7.539097][ T1] slcan: 10 dynamic interface channels. [ 7.540290][ T1] CAN device driver interface [ 7.541485][ T1] usbcore: registered new interface driver usb_8dev [ 7.543042][ T1] usbcore: registered new interface driver ems_usb [ 7.544383][ T1] usbcore: registered new interface driver esd_usb2 [ 7.546205][ T1] usbcore: registered new interface driver gs_usb [ 7.547588][ T1] usbcore: registered new interface driver kvaser_usb [ 7.549678][ T1] usbcore: registered new interface driver mcba_usb [ 7.551109][ T1] usbcore: registered new interface driver peak_usb [ 7.552986][ T1] e100: Intel(R) PRO/100 Network Driver [ 7.554014][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 7.555317][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 7.556244][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 7.558672][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 7.559757][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 7.562279][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 7.563467][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 7.564324][ T1] AX.25: bpqether driver version 004 [ 7.565180][ T1] PPP generic driver version 2.4.2 [ 7.567318][ T1] PPP BSD Compression module registered [ 7.568897][ T1] PPP Deflate Compression module registered [ 7.569783][ T1] PPP MPPE Compression module registered [ 7.570612][ T1] NET: Registered PF_PPPOX protocol family [ 7.571608][ T1] PPTP driver version 0.8.5 [ 7.572925][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 7.574629][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 7.576038][ T1] SLIP linefill/keepalive option. [ 7.576963][ T1] hdlc: HDLC support module revision 1.22 [ 7.578645][ T1] LAPB Ethernet driver version 0.02 [ 7.580806][ T1] usbcore: registered new interface driver ath9k_htc [ 7.582381][ T1] usbcore: registered new interface driver carl9170 [ 7.583840][ T1] usbcore: registered new interface driver ath6kl_usb [ 7.585230][ T1] usbcore: registered new interface driver ar5523 [ 7.587081][ T1] usbcore: registered new interface driver ath10k_usb [ 7.588895][ T1] usbcore: registered new interface driver rndis_wlan [ 7.590439][ T1] mac80211_hwsim: initializing netlink [ 7.617895][ T1] usbcore: registered new interface driver atusb [ 7.628339][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 7.631582][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 7.633662][ T1] usbcore: registered new interface driver catc [ 7.635055][ T1] usbcore: registered new interface driver kaweth [ 7.636004][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 7.638006][ T1] usbcore: registered new interface driver pegasus [ 7.639569][ T1] usbcore: registered new interface driver rtl8150 [ 7.641036][ T1] usbcore: registered new interface driver r8152 [ 7.642041][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 7.643487][ T1] usbcore: registered new interface driver hso [ 7.644992][ T1] usbcore: registered new interface driver lan78xx [ 7.646471][ T1] usbcore: registered new interface driver asix [ 7.647975][ T1] usbcore: registered new interface driver ax88179_178a [ 7.649489][ T1] usbcore: registered new interface driver cdc_ether [ 7.650911][ T1] usbcore: registered new interface driver cdc_eem [ 7.652291][ T1] usbcore: registered new interface driver dm9601 [ 7.653742][ T1] usbcore: registered new interface driver sr9700 [ 7.655185][ T1] usbcore: registered new interface driver CoreChips [ 7.656673][ T1] usbcore: registered new interface driver smsc75xx [ 7.658414][ T1] usbcore: registered new interface driver smsc95xx [ 7.659909][ T1] usbcore: registered new interface driver gl620a [ 7.661302][ T1] usbcore: registered new interface driver net1080 [ 7.663177][ T1] usbcore: registered new interface driver plusb [ 7.664388][ T1] usbcore: registered new interface driver rndis_host [ 7.666490][ T1] usbcore: registered new interface driver cdc_subset [ 7.669405][ T1] usbcore: registered new interface driver zaurus [ 7.670909][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 7.673205][ T1] usbcore: registered new interface driver int51x1 [ 7.674570][ T1] usbcore: registered new interface driver cdc_phonet [ 7.676435][ T1] usbcore: registered new interface driver kalmia [ 7.678426][ T1] usbcore: registered new interface driver ipheth [ 7.680414][ T1] usbcore: registered new interface driver sierra_net [ 7.681812][ T1] usbcore: registered new interface driver cx82310_eth [ 7.683949][ T1] usbcore: registered new interface driver cdc_ncm [ 7.685830][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 7.687958][ T1] usbcore: registered new interface driver lg-vl600 [ 7.689195][ T1] usbcore: registered new interface driver qmi_wwan [ 7.690981][ T1] usbcore: registered new interface driver cdc_mbim [ 7.692469][ T1] usbcore: registered new interface driver ch9200 [ 7.700586][ T1] VFIO - User Level meta-driver version: 0.3 [ 7.712381][ T1] aoe: AoE v85 initialised. [ 7.717672][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 7.719182][ T1] ehci-pci: EHCI PCI platform driver [ 7.720282][ T1] ehci-platform: EHCI generic platform driver [ 7.721552][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 7.723454][ T1] ohci-pci: OHCI PCI platform driver [ 7.724655][ T1] ohci-platform: OHCI generic platform driver [ 7.725767][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 7.730170][ T1] driver u132_hcd [ 7.735790][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 7.737342][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 7.740050][ T1] usbcore: registered new interface driver cdc_acm [ 7.741671][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 7.743395][ T1] usbcore: registered new interface driver usblp [ 7.744568][ T1] usbcore: registered new interface driver cdc_wdm [ 7.745734][ T1] usbcore: registered new interface driver usbtmc [ 7.750040][ T1] usbcore: registered new interface driver uas [ 7.751577][ T1] usbcore: registered new interface driver usb-storage [ 7.753382][ T1] usbcore: registered new interface driver ums-alauda [ 7.754969][ T1] usbcore: registered new interface driver ums-cypress [ 7.756373][ T1] usbcore: registered new interface driver ums-datafab [ 7.759720][ T1] usbcore: registered new interface driver ums_eneub6250 [ 7.761063][ T1] usbcore: registered new interface driver ums-freecom [ 7.762440][ T1] usbcore: registered new interface driver ums-isd200 [ 7.764022][ T1] usbcore: registered new interface driver ums-jumpshot [ 7.765535][ T1] usbcore: registered new interface driver ums-karma [ 7.766876][ T1] usbcore: registered new interface driver ums-onetouch [ 7.768519][ T1] usbcore: registered new interface driver ums-realtek [ 7.770288][ T1] usbcore: registered new interface driver ums-sddr09 [ 7.771999][ T1] usbcore: registered new interface driver ums-sddr55 [ 7.773538][ T1] usbcore: registered new interface driver ums-usbat [ 7.775044][ T1] usbcore: registered new interface driver mdc800 [ 7.776317][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 7.780026][ T1] usbcore: registered new interface driver microtekX6 [ 7.782336][ T1] usbcore: registered new interface driver usbserial_generic [ 7.784438][ T1] usbserial: USB Serial support registered for generic [ 7.785822][ T1] usbcore: registered new interface driver aircable [ 7.787511][ T1] usbserial: USB Serial support registered for aircable [ 7.790076][ T1] usbcore: registered new interface driver ark3116 [ 7.791440][ T1] usbserial: USB Serial support registered for ark3116 [ 7.793142][ T1] usbcore: registered new interface driver belkin_sa [ 7.794644][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 7.796904][ T1] usbcore: registered new interface driver ch341 [ 7.798399][ T1] usbserial: USB Serial support registered for ch341-uart [ 7.799796][ T1] usbcore: registered new interface driver cp210x [ 7.801653][ T1] usbserial: USB Serial support registered for cp210x [ 7.803081][ T1] usbcore: registered new interface driver cyberjack [ 7.804381][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 7.806034][ T1] usbcore: registered new interface driver cypress_m8 [ 7.807313][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 7.809435][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 7.811678][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 7.813316][ T1] usbcore: registered new interface driver usb_debug [ 7.814652][ T1] usbserial: USB Serial support registered for debug [ 7.815967][ T1] usbserial: USB Serial support registered for xhci_dbc [ 7.817533][ T1] usbcore: registered new interface driver digi_acceleport [ 7.819126][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 7.820842][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 7.823537][ T1] usbcore: registered new interface driver io_edgeport [ 7.824982][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 7.826760][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 7.828873][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 7.830389][ T1] usbserial: USB Serial support registered for EPiC device [ 7.831824][ T1] usbcore: registered new interface driver io_ti [ 7.832976][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 7.834595][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 7.836325][ T1] usbcore: registered new interface driver empeg [ 7.837322][ T1] usbserial: USB Serial support registered for empeg [ 7.839911][ T1] usbcore: registered new interface driver f81534a_ctrl [ 7.841097][ T1] usbcore: registered new interface driver f81232 [ 7.842247][ T1] usbserial: USB Serial support registered for f81232 [ 7.843341][ T1] usbserial: USB Serial support registered for f81534a [ 7.844670][ T1] usbcore: registered new interface driver f81534 [ 7.845950][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 7.847313][ T1] usbcore: registered new interface driver ftdi_sio [ 7.848907][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 7.850552][ T1] usbcore: registered new interface driver garmin_gps [ 7.851789][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 7.853141][ T1] usbcore: registered new interface driver ipaq [ 7.854354][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 7.855717][ T1] usbcore: registered new interface driver ipw [ 7.856814][ T1] usbserial: USB Serial support registered for IPWireless converter [ 7.858865][ T1] usbcore: registered new interface driver ir_usb [ 7.859918][ T1] usbserial: USB Serial support registered for IR Dongle [ 7.861157][ T1] usbcore: registered new interface driver iuu_phoenix [ 7.862386][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 7.863858][ T1] usbcore: registered new interface driver keyspan [ 7.865279][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 7.867064][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 7.869051][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 7.870843][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 7.873259][ T1] usbcore: registered new interface driver keyspan_pda [ 7.874485][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 7.876332][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 7.878438][ T1] usbcore: registered new interface driver kl5kusb105 [ 7.879458][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 7.880859][ T1] usbcore: registered new interface driver kobil_sct [ 7.882026][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 7.883350][ T1] usbcore: registered new interface driver mct_u232 [ 7.884419][ T1] usbserial: USB Serial support registered for MCT U232 [ 7.885457][ T1] usbcore: registered new interface driver metro_usb [ 7.887158][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 7.888707][ T1] usbcore: registered new interface driver mos7720 [ 7.889936][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 7.891360][ T1] usbcore: registered new interface driver mos7840 [ 7.892385][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 7.894209][ T1] usbcore: registered new interface driver mxuport [ 7.895236][ T1] usbserial: USB Serial support registered for MOXA UPort [ 7.896548][ T1] usbcore: registered new interface driver navman [ 7.898036][ T1] usbserial: USB Serial support registered for navman [ 7.899082][ T1] usbcore: registered new interface driver omninet [ 7.900219][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 7.901522][ T1] usbcore: registered new interface driver opticon [ 7.902587][ T1] usbserial: USB Serial support registered for opticon [ 7.903673][ T1] usbcore: registered new interface driver option [ 7.904692][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 7.905917][ T1] usbcore: registered new interface driver oti6858 [ 7.907135][ T1] usbserial: USB Serial support registered for oti6858 [ 7.908489][ T1] usbcore: registered new interface driver pl2303 [ 7.909730][ T1] usbserial: USB Serial support registered for pl2303 [ 7.910883][ T1] usbcore: registered new interface driver qcaux [ 7.912101][ T1] usbserial: USB Serial support registered for qcaux [ 7.913436][ T1] usbcore: registered new interface driver qcserial [ 7.914528][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 7.915871][ T1] usbcore: registered new interface driver quatech2 [ 7.917026][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 7.919619][ T1] usbcore: registered new interface driver safe_serial [ 7.920863][ T1] usbserial: USB Serial support registered for safe_serial [ 7.922337][ T1] usbcore: registered new interface driver sierra [ 7.924219][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 7.925520][ T1] usbcore: registered new interface driver usb_serial_simple [ 7.926800][ T1] usbserial: USB Serial support registered for carelink [ 7.927912][ T1] usbserial: USB Serial support registered for zio [ 7.929081][ T1] usbserial: USB Serial support registered for funsoft [ 7.930201][ T1] usbserial: USB Serial support registered for flashloader [ 7.931467][ T1] usbserial: USB Serial support registered for google [ 7.932576][ T1] usbserial: USB Serial support registered for libtransistor [ 7.933840][ T1] usbserial: USB Serial support registered for vivopay [ 7.935005][ T1] usbserial: USB Serial support registered for moto_modem [ 7.936100][ T1] usbserial: USB Serial support registered for motorola_tetra [ 7.937185][ T1] usbserial: USB Serial support registered for novatel_gps [ 7.938520][ T1] usbserial: USB Serial support registered for hp4x [ 7.939645][ T1] usbserial: USB Serial support registered for suunto [ 7.940691][ T1] usbserial: USB Serial support registered for siemens_mpi [ 7.942017][ T1] usbcore: registered new interface driver spcp8x5 [ 7.943123][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 7.944228][ T1] usbcore: registered new interface driver ssu100 [ 7.945326][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 7.946803][ T1] usbcore: registered new interface driver symbolserial [ 7.948224][ T1] usbserial: USB Serial support registered for symbol [ 7.949291][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 7.950833][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 7.952125][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 7.953428][ T1] usbcore: registered new interface driver upd78f0730 [ 7.954475][ T1] usbserial: USB Serial support registered for upd78f0730 [ 7.955781][ T1] usbcore: registered new interface driver visor [ 7.956838][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 7.958564][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 7.960391][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 7.961595][ T1] usbcore: registered new interface driver wishbone_serial [ 7.962768][ T1] usbserial: USB Serial support registered for wishbone_serial [ 7.963942][ T1] usbcore: registered new interface driver whiteheat [ 7.965004][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 7.966522][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 7.967961][ T1] usbcore: registered new interface driver xr_serial [ 7.969163][ T1] usbserial: USB Serial support registered for xr_serial [ 7.970362][ T1] usbcore: registered new interface driver xsens_mt [ 7.971432][ T1] usbserial: USB Serial support registered for xsens_mt [ 7.972572][ T1] usbcore: registered new interface driver adutux [ 7.973642][ T1] usbcore: registered new interface driver appledisplay [ 7.974894][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 7.976029][ T1] usbcore: registered new interface driver cytherm [ 7.977064][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 7.978352][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 7.979511][ T1] ftdi_elan: driver ftdi-elan [ 7.980306][ T1] usbcore: registered new interface driver ftdi-elan [ 7.981390][ T1] usbcore: registered new interface driver idmouse [ 7.982430][ T1] usbcore: registered new interface driver iowarrior [ 7.983680][ T1] usbcore: registered new interface driver isight_firmware [ 7.984820][ T1] usbcore: registered new interface driver usblcd [ 7.985852][ T1] usbcore: registered new interface driver ldusb [ 7.987044][ T1] usbcore: registered new interface driver legousbtower [ 7.988289][ T1] usbcore: registered new interface driver usbtest [ 7.989448][ T1] usbcore: registered new interface driver usb_ehset_test [ 7.990680][ T1] usbcore: registered new interface driver trancevibrator [ 7.991915][ T1] usbcore: registered new interface driver uss720 [ 7.992958][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 7.994417][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 7.995529][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 7.996747][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 7.998236][ T1] usbcore: registered new interface driver usbsevseg [ 7.999345][ T1] usbcore: registered new interface driver yurex [ 8.000883][ T1] usbcore: registered new interface driver chaoskey [ 8.002162][ T1] usbcore: registered new interface driver sisusb [ 8.003282][ T1] usbcore: registered new interface driver lvs [ 8.004296][ T1] usbcore: registered new interface driver cxacru [ 8.005480][ T1] usbcore: registered new interface driver speedtch [ 8.006631][ T1] usbcore: registered new interface driver ueagle-atm [ 8.008181][ T1] xusbatm: malformed module parameters [ 8.010886][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.012798][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.015198][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.018238][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.020533][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.021618][ T1] usb usb1: Product: Dummy host controller [ 8.022896][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 8.024113][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 8.027395][ T1] hub 1-0:1.0: USB hub found [ 8.030804][ T1] hub 1-0:1.0: 1 port detected [ 8.035196][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.036774][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.038635][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.040195][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.041472][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.042598][ T1] usb usb2: Product: Dummy host controller [ 8.043448][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 8.044405][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 8.046815][ T1] hub 2-0:1.0: USB hub found [ 8.047768][ T1] hub 2-0:1.0: 1 port detected [ 8.050686][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.052332][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.054829][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.056751][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.058081][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.059273][ T1] usb usb3: Product: Dummy host controller [ 8.060053][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 8.061055][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 8.063786][ T1] hub 3-0:1.0: USB hub found [ 8.065380][ T1] hub 3-0:1.0: 1 port detected [ 8.068189][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.069755][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.071046][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.072689][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.073962][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.075118][ T1] usb usb4: Product: Dummy host controller [ 8.075896][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 8.077053][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 8.079826][ T1] hub 4-0:1.0: USB hub found [ 8.080828][ T1] hub 4-0:1.0: 1 port detected [ 8.083570][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.085145][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.086486][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.088210][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.089475][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.090947][ T1] usb usb5: Product: Dummy host controller [ 8.091826][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 8.092847][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 8.095189][ T1] hub 5-0:1.0: USB hub found [ 8.096166][ T1] hub 5-0:1.0: 1 port detected [ 8.098775][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.100734][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.102098][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.103755][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.105073][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.106232][ T1] usb usb6: Product: Dummy host controller [ 8.107097][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 8.109560][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 8.111898][ T1] hub 6-0:1.0: USB hub found [ 8.112781][ T1] hub 6-0:1.0: 1 port detected [ 8.115965][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.117439][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.120473][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.122347][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.123618][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.124839][ T1] usb usb7: Product: Dummy host controller [ 8.125705][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 8.126712][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 8.129980][ T1] hub 7-0:1.0: USB hub found [ 8.131132][ T1] hub 7-0:1.0: 1 port detected [ 8.133675][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.135315][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.136660][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.138377][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.139609][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.140699][ T1] usb usb8: Product: Dummy host controller [ 8.141506][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 8.142497][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 8.144837][ T1] hub 8-0:1.0: USB hub found [ 8.145722][ T1] hub 8-0:1.0: 1 port detected [ 8.166855][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 8.170497][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 8.172224][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 8.173695][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 8.174916][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.176251][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.177355][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 8.179031][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.180032][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 8.182880][ T1] hub 9-0:1.0: USB hub found [ 8.183918][ T1] hub 9-0:1.0: 8 ports detected [ 8.189092][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 8.191077][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 8.192575][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.194253][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.195512][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.196678][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 8.197587][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.198695][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 8.201032][ T1] hub 10-0:1.0: USB hub found [ 8.202025][ T1] hub 10-0:1.0: 8 ports detected [ 8.207920][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 8.210145][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 8.211802][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.213174][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.214630][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 8.215730][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.217132][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 8.219639][ T1] hub 11-0:1.0: USB hub found [ 8.220577][ T1] hub 11-0:1.0: 8 ports detected [ 8.225200][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 8.226914][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 8.228512][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.230179][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.232333][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.233678][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 8.234742][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.235846][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 8.238331][ T1] hub 12-0:1.0: USB hub found [ 8.239310][ T1] hub 12-0:1.0: 8 ports detected [ 8.245107][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 8.247032][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 8.249021][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.250302][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.251424][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 8.252340][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.253316][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 8.255750][ T1] hub 13-0:1.0: USB hub found [ 8.256732][ T1] hub 13-0:1.0: 8 ports detected [ 8.261454][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 8.263335][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 8.264908][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.266483][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.267847][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.269078][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 8.270020][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.271007][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 8.273391][ T1] hub 14-0:1.0: USB hub found [ 8.274358][ T1] hub 14-0:1.0: 8 ports detected [ 8.280311][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 8.282129][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 8.283699][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.285031][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.286589][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 8.288646][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.290221][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 8.292700][ T1] hub 15-0:1.0: USB hub found [ 8.293706][ T1] hub 15-0:1.0: 8 ports detected [ 8.298403][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 8.300980][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 8.302577][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.304826][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.306221][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.307473][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 8.309132][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.310270][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 8.312943][ T1] hub 16-0:1.0: USB hub found [ 8.314089][ T1] hub 16-0:1.0: 8 ports detected [ 8.319987][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 8.322058][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 8.324151][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.325398][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.326646][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 8.328042][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.329513][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 8.332315][ T1] hub 17-0:1.0: USB hub found [ 8.333366][ T1] hub 17-0:1.0: 8 ports detected [ 8.338217][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 8.339951][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 8.342753][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.344576][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.345801][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.347190][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 8.348855][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.350086][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 8.352497][ T1] hub 18-0:1.0: USB hub found [ 8.353486][ T1] hub 18-0:1.0: 8 ports detected [ 8.359393][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 8.362039][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 8.364055][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.365590][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.366807][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 8.368446][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.369434][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 8.372335][ T1] hub 19-0:1.0: USB hub found [ 8.373224][ T1] hub 19-0:1.0: 8 ports detected [ 8.378038][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 8.379441][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 8.380819][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.382539][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.383821][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.385051][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 8.385978][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.387085][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 8.389880][ T1] hub 20-0:1.0: USB hub found [ 8.390732][ T1] hub 20-0:1.0: 8 ports detected [ 8.396431][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 8.398069][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 8.399872][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.401214][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.402534][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 8.403534][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.404563][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 8.406939][ T1] hub 21-0:1.0: USB hub found [ 8.408354][ T1] hub 21-0:1.0: 8 ports detected [ 8.413140][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 8.414579][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 8.415943][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.418177][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.419748][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.420901][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 8.421910][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.422894][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 8.425220][ T1] hub 22-0:1.0: USB hub found [ 8.426073][ T1] hub 22-0:1.0: 8 ports detected [ 8.432301][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 8.433997][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 8.435970][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.437345][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.438633][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 8.440301][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.441296][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 8.443685][ T1] hub 23-0:1.0: USB hub found [ 8.444737][ T1] hub 23-0:1.0: 8 ports detected [ 8.449639][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 8.451357][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 8.452956][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.455345][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.456708][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.457910][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 8.458837][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.460299][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 8.463506][ T1] hub 24-0:1.0: USB hub found [ 8.464324][ T1] hub 24-0:1.0: 8 ports detected [ 8.470630][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 8.472301][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 8.473882][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.475186][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.476271][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 8.477282][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.478746][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 8.481179][ T1] hub 25-0:1.0: USB hub found [ 8.482022][ T1] hub 25-0:1.0: 8 ports detected [ 8.486577][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 8.488338][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 8.489841][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.491516][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.492906][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.494570][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 8.495713][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.496715][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 8.499141][ T1] hub 26-0:1.0: USB hub found [ 8.501039][ T1] hub 26-0:1.0: 8 ports detected [ 8.506784][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 8.508688][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 8.510426][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.511741][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.512857][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 8.513758][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.514789][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 8.517128][ T1] hub 27-0:1.0: USB hub found [ 8.518198][ T1] hub 27-0:1.0: 8 ports detected [ 8.522832][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 8.524439][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 8.525821][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.527383][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.530158][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.532762][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 8.533689][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.534673][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 8.537287][ T1] hub 28-0:1.0: USB hub found [ 8.538353][ T1] hub 28-0:1.0: 8 ports detected [ 8.544137][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 8.546038][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 8.547712][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.549050][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.550150][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 8.551071][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.552030][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 8.554538][ T1] hub 29-0:1.0: USB hub found [ 8.555414][ T1] hub 29-0:1.0: 8 ports detected [ 8.560378][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 8.562643][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 8.564160][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.565827][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.567078][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.568386][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 8.569364][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.570357][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 8.572836][ T1] hub 30-0:1.0: USB hub found [ 8.574090][ T1] hub 30-0:1.0: 8 ports detected [ 8.580671][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 8.582534][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 8.584211][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.585519][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.586919][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 8.587889][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.588942][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 8.591298][ T1] hub 31-0:1.0: USB hub found [ 8.592277][ T1] hub 31-0:1.0: 8 ports detected [ 8.597401][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 8.598911][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 8.600215][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.601764][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.603346][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.604895][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 8.605821][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.606850][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 8.609465][ T1] hub 32-0:1.0: USB hub found [ 8.610319][ T1] hub 32-0:1.0: 8 ports detected [ 8.616088][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 8.617920][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 8.619832][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.621352][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.622580][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 8.623561][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.624632][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 8.627258][ T1] hub 33-0:1.0: USB hub found [ 8.628211][ T1] hub 33-0:1.0: 8 ports detected [ 8.633034][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 8.634720][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 8.636255][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.637956][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.639267][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.640431][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 8.641365][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.642366][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 8.644765][ T1] hub 34-0:1.0: USB hub found [ 8.645557][ T1] hub 34-0:1.0: 8 ports detected [ 8.651654][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 8.653283][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 8.654999][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.656762][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.658048][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 8.659092][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.660088][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 8.662502][ T1] hub 35-0:1.0: USB hub found [ 8.663416][ T1] hub 35-0:1.0: 8 ports detected [ 8.668044][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 8.669727][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 8.671196][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.672844][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.674239][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.675320][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 8.676212][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.677183][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 8.679582][ T1] hub 36-0:1.0: USB hub found [ 8.680381][ T1] hub 36-0:1.0: 8 ports detected [ 8.686180][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 8.688414][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 8.690043][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.691512][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.692815][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 8.693781][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.695196][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 8.697515][ T1] hub 37-0:1.0: USB hub found [ 8.698699][ T1] hub 37-0:1.0: 8 ports detected [ 8.704366][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 8.706196][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 8.708002][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.709774][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.711193][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.712303][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 8.713212][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.714189][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 8.716509][ T1] hub 38-0:1.0: USB hub found [ 8.717299][ T1] hub 38-0:1.0: 8 ports detected [ 8.723263][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 8.724873][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 8.726833][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 8.728154][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.729345][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 8.730384][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.731345][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 8.733872][ T1] hub 39-0:1.0: USB hub found [ 8.734676][ T1] hub 39-0:1.0: 8 ports detected [ 8.739799][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 8.741454][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 8.742960][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.744654][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 8.745923][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.747016][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 8.747971][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 8.749027][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 8.751708][ T1] hub 40-0:1.0: USB hub found [ 8.752686][ T1] hub 40-0:1.0: 8 ports detected [ 8.758901][ T1] usbcore: registered new device driver usbip-host [ 8.762256][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.764412][ T1] i8042: Warning: Keylock active [ 8.769904][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.771807][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.775447][ T1] mousedev: PS/2 mouse device common for all mice [ 8.779032][ T1] usbcore: registered new interface driver appletouch [ 8.780445][ T1] usbcore: registered new interface driver bcm5974 [ 8.781891][ T1] usbcore: registered new interface driver synaptics_usb [ 8.784165][ T1] usbcore: registered new interface driver iforce [ 8.786378][ T1] usbcore: registered new interface driver xpad [ 8.787504][ T1] usbcore: registered new interface driver usb_acecad [ 8.789401][ T1] usbcore: registered new interface driver aiptek [ 8.790730][ T1] usbcore: registered new interface driver hanwang [ 8.792213][ T1] usbcore: registered new interface driver kbtab [ 8.793406][ T1] usbcore: registered new interface driver pegasus_notetaker [ 8.795044][ T1] usbcore: registered new interface driver usbtouchscreen [ 8.796381][ T1] usbcore: registered new interface driver sur40 [ 8.797906][ T1] usbcore: registered new interface driver ati_remote2 [ 8.798988][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 8.800345][ T1] usbcore: registered new interface driver cm109 [ 8.801476][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 8.802909][ T1] usbcore: registered new interface driver ims_pcu [ 8.804125][ T1] usbcore: registered new interface driver keyspan_remote [ 8.805475][ T1] usbcore: registered new interface driver powermate [ 8.807127][ T1] usbcore: registered new interface driver yealink [ 8.810366][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 8.816684][ T1] rtc_cmos 00:00: registered as rtc0 [ 8.818736][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 8.820658][ T1] i2c /dev entries driver [ 8.822805][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 8.824192][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 8.825610][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 8.828117][ T1] usbcore: registered new interface driver ati_remote [ 8.829982][ T1] usbcore: registered new interface driver imon [ 8.831397][ T1] usbcore: registered new interface driver mceusb [ 8.832579][ T1] usbcore: registered new interface driver redrat3 [ 8.833848][ T1] usbcore: registered new interface driver streamzap [ 8.835224][ T1] usbcore: registered new interface driver igorplugusb [ 8.836691][ T1] usbcore: registered new interface driver iguanair [ 8.840549][ T1] usbcore: registered new interface driver ttusbir [ 8.841951][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 8.843992][ T1] usbcore: registered new interface driver ttusb-dec [ 8.845117][ T1] usbcore: registered new interface driver ttusb [ 8.846356][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 8.848838][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 8.850538][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 8.852046][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 8.853757][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 8.855064][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 8.856281][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 8.857558][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 8.859307][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 8.860639][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 8.861895][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 8.863196][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 8.864411][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 8.866316][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 8.867702][ T1] usbcore: registered new interface driver opera1 [ 8.868840][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 8.870346][ T1] usbcore: registered new interface driver pctv452e [ 8.871823][ T1] usbcore: registered new interface driver dw2102 [ 8.873128][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 8.874341][ T1] usbcore: registered new interface driver cinergyT2 [ 8.875890][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 8.877125][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 8.878876][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 8.880199][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 8.881547][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 8.882722][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 8.883908][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 8.885252][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 8.886590][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 8.888090][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 8.889341][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 8.890649][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 8.892096][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 8.894319][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 8.895645][ T1] usbcore: registered new interface driver zd1301 [ 8.896821][ T1] usbcore: registered new interface driver smsusb [ 8.898053][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 8.899329][ T1] usbcore: registered new interface driver zr364xx [ 8.900456][ T1] usbcore: registered new interface driver stkwebcam [ 8.901720][ T1] usbcore: registered new interface driver s2255 [ 8.903142][ T1] usbcore: registered new interface driver uvcvideo [ 8.904284][ T1] gspca_main: v2.14.0 registered [ 8.905178][ T1] usbcore: registered new interface driver benq [ 8.906458][ T1] usbcore: registered new interface driver conex [ 8.907738][ T1] usbcore: registered new interface driver cpia1 [ 8.909094][ T1] usbcore: registered new interface driver dtcs033 [ 8.910198][ T1] usbcore: registered new interface driver etoms [ 8.911420][ T1] usbcore: registered new interface driver finepix [ 8.912582][ T1] usbcore: registered new interface driver jeilinj [ 8.913759][ T1] usbcore: registered new interface driver jl2005bcd [ 8.915015][ T1] usbcore: registered new interface driver kinect [ 8.916267][ T1] usbcore: registered new interface driver konica [ 8.917469][ T1] usbcore: registered new interface driver mars [ 8.918797][ T1] usbcore: registered new interface driver mr97310a [ 8.920091][ T1] usbcore: registered new interface driver nw80x [ 8.921830][ T1] usbcore: registered new interface driver ov519 [ 8.922985][ T1] usbcore: registered new interface driver ov534 [ 8.924133][ T1] usbcore: registered new interface driver ov534_9 [ 8.925397][ T1] usbcore: registered new interface driver pac207 [ 8.926877][ T1] usbcore: registered new interface driver gspca_pac7302 [ 8.928467][ T1] usbcore: registered new interface driver pac7311 [ 8.929692][ T1] usbcore: registered new interface driver se401 [ 8.930945][ T1] usbcore: registered new interface driver sn9c2028 [ 8.932477][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 8.934956][ T1] usbcore: registered new interface driver sonixb [ 8.936389][ T1] usbcore: registered new interface driver sonixj [ 8.937585][ T1] usbcore: registered new interface driver spca500 [ 8.938730][ T1] usbcore: registered new interface driver spca501 [ 8.939806][ T1] usbcore: registered new interface driver spca505 [ 8.940895][ T1] usbcore: registered new interface driver spca506 [ 8.942081][ T1] usbcore: registered new interface driver spca508 [ 8.943950][ T1] usbcore: registered new interface driver spca561 [ 8.945102][ T1] usbcore: registered new interface driver spca1528 [ 8.946247][ T1] usbcore: registered new interface driver sq905 [ 8.947401][ T1] usbcore: registered new interface driver sq905c [ 8.950010][ T1] usbcore: registered new interface driver sq930x [ 8.951342][ T1] usbcore: registered new interface driver sunplus [ 8.952612][ T1] usbcore: registered new interface driver stk014 [ 8.953803][ T1] usbcore: registered new interface driver stk1135 [ 8.956051][ T1] usbcore: registered new interface driver stv0680 [ 8.957378][ T1] usbcore: registered new interface driver t613 [ 8.958764][ T1] usbcore: registered new interface driver gspca_topro [ 8.959948][ T1] usbcore: registered new interface driver touptek [ 8.961159][ T1] usbcore: registered new interface driver tv8532 [ 8.962386][ T1] usbcore: registered new interface driver vc032x [ 8.963458][ T1] usbcore: registered new interface driver vicam [ 8.964709][ T1] usbcore: registered new interface driver xirlink-cit [ 8.966049][ T1] usbcore: registered new interface driver gspca_zc3xx [ 8.967657][ T1] usbcore: registered new interface driver ALi m5602 [ 8.969025][ T1] usbcore: registered new interface driver STV06xx [ 8.970318][ T1] usbcore: registered new interface driver gspca_gl860 [ 8.971836][ T1] usbcore: registered new interface driver Philips webcam [ 8.973162][ T1] usbcore: registered new interface driver airspy [ 8.974391][ T1] usbcore: registered new interface driver hackrf [ 8.975656][ T1] usbcore: registered new interface driver msi2500 [ 8.976671][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 8.978001][ T1] usbcore: registered new interface driver cpia2 [ 8.978918][ T1] au0828: au0828 driver loaded [ 8.979993][ T1] usbcore: registered new interface driver au0828 [ 8.981508][ T1] usbcore: registered new interface driver hdpvr [ 8.983697][ T1] usbcore: registered new interface driver pvrusb2 [ 8.985012][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 8.986165][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 8.987082][ T1] usbcore: registered new interface driver stk1160 [ 8.988852][ T1] usbcore: registered new interface driver cx231xx [ 8.989765][ T2952] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 8.990118][ T1] usbcore: registered new interface driver tm6000 [ 8.992789][ T1] usbcore: registered new interface driver em28xx [ 8.993872][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 8.994936][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 8.995981][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 8.996947][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 9.001655][ T1] usbcore: registered new interface driver usbtv [ 9.003589][ T1] usbcore: registered new interface driver go7007 [ 9.004749][ T1] usbcore: registered new interface driver go7007-loader [ 9.006374][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 9.019738][ T1] vivid-000: using single planar format API [ 9.025028][ T1] [ 9.025386][ T1] ====================================================== [ 9.026738][ T1] WARNING: possible circular locking dependency detected [ 9.027684][ T1] 5.13.0-syzkaller #0 Not tainted [ 9.027684][ T1] ------------------------------------------------------ [ 9.027684][ T1] swapper/0/1 is trying to acquire lock: [ 9.027684][ T1] ffffffff8ba9c5e0 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 9.027684][ T1] [ 9.027684][ T1] but task is already holding lock: [ 9.027684][ T1] ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 9.027684][ T1] [ 9.027684][ T1] which lock already depends on the new lock. [ 9.027684][ T1] [ 9.027684][ T1] [ 9.027684][ T1] the existing dependency chain (in reverse order) is: [ 9.027684][ T1] [ 9.027684][ T1] -> #2 (lock#2){-.-.}-{2:2}: [ 9.037667][ T1] get_page_from_freelist+0x4aa/0x2f80 [ 9.038067][ T1] __alloc_pages+0x1b2/0x500 [ 9.038067][ T1] alloc_page_interleave+0x1e/0x200 [ 9.038067][ T1] alloc_pages+0x238/0x2a0 [ 9.038067][ T1] stack_depot_save+0x39d/0x4e0 [ 9.038067][ T1] kasan_save_stack+0x32/0x40 [ 9.038067][ T1] kasan_record_aux_stack+0xe5/0x110 [ 9.038067][ T1] insert_work+0x48/0x370 [ 9.038067][ T1] __queue_work+0x5c1/0xed0 [ 9.038067][ T1] queue_work_on+0xee/0x110 [ 9.038067][ T1] rpm_suspend+0x1062/0x1770 [ 9.038067][ T1] rpm_idle+0x555/0x8b0 [ 9.038067][ T1] __pm_runtime_idle+0xbb/0x2d0 [ 9.038067][ T1] hub_probe.cold+0x25c1/0x2a77 [ 9.038067][ T1] usb_probe_interface+0x315/0x7f0 [ 9.038067][ T1] really_probe+0x23c/0xcd0 [ 9.038067][ T1] __driver_probe_device+0x338/0x4d0 [ 9.038067][ T1] driver_probe_device+0x4c/0x1a0 [ 9.038067][ T1] __device_attach_driver+0x20b/0x2f0 [ 9.038067][ T1] bus_for_each_drv+0x15f/0x1e0 [ 9.038067][ T1] __device_attach+0x228/0x4a0 [ 9.038067][ T1] bus_probe_device+0x1e4/0x290 [ 9.038067][ T1] device_add+0xc2f/0x2180 [ 9.038067][ T1] usb_set_configuration+0x113f/0x1910 [ 9.038067][ T1] usb_generic_driver_probe+0xba/0x100 [ 9.038067][ T1] usb_probe_device+0xd9/0x2c0 [ 9.038067][ T1] really_probe+0x23c/0xcd0 [ 9.038067][ T1] __driver_probe_device+0x338/0x4d0 [ 9.038067][ T1] driver_probe_device+0x4c/0x1a0 [ 9.038067][ T1] __device_attach_driver+0x20b/0x2f0 [ 9.038067][ T1] bus_for_each_drv+0x15f/0x1e0 [ 9.038067][ T1] __device_attach+0x228/0x4a0 [ 9.038067][ T1] bus_probe_device+0x1e4/0x290 [ 9.038067][ T1] device_add+0xc2f/0x2180 [ 9.038067][ T1] usb_new_device.cold+0x63f/0x108e [ 9.038067][ T1] usb_add_hcd.cold+0x140c/0x1813 [ 9.038067][ T1] vhci_hcd_probe+0x150/0x3a0 [ 9.038067][ T1] platform_probe+0xfc/0x1f0 [ 9.038067][ T1] really_probe+0x23c/0xcd0 [ 9.038067][ T1] __driver_probe_device+0x338/0x4d0 [ 9.038067][ T1] driver_probe_device+0x4c/0x1a0 [ 9.038067][ T1] __device_attach_driver+0x20b/0x2f0 [ 9.038067][ T1] bus_for_each_drv+0x15f/0x1e0 [ 9.038067][ T1] __device_attach+0x228/0x4a0 [ 9.038067][ T1] bus_probe_device+0x1e4/0x290 [ 9.038067][ T1] device_add+0xc2f/0x2180 [ 9.038067][ T1] platform_device_add+0x363/0x820 [ 9.038067][ T1] vhci_hcd_init+0x341/0x485 [ 9.038067][ T1] do_one_initcall+0x103/0x650 [ 9.038067][ T1] kernel_init_freeable+0x6b8/0x741 [ 9.038067][ T1] kernel_init+0x1a/0x1d0 [ 9.038067][ T1] ret_from_fork+0x1f/0x30 [ 9.038067][ T1] [ 9.038067][ T1] -> #1 (&pool->lock){-.-.}-{2:2}: [ 9.038067][ T1] _raw_spin_lock+0x2a/0x40 [ 9.038067][ T1] __queue_work+0x366/0xed0 [ 9.038067][ T1] queue_work_on+0xee/0x110 [ 9.038067][ T1] vfree_atomic+0xac/0xe0 [ 9.038067][ T1] put_task_stack+0x2e0/0x4e0 [ 9.038067][ T1] finish_task_switch.isra.0+0x77f/0xa50 [ 9.038067][ T1] __schedule+0x942/0x26f0 [ 9.038067][ T1] preempt_schedule_notrace+0x5b/0xd0 [ 9.038067][ T1] preempt_schedule_notrace_thunk+0x16/0x18 [ 9.038067][ T1] lock_acquire+0x458/0x510 [ 9.038067][ T1] fs_reclaim_acquire+0xd2/0x160 [ 9.038067][ T1] kmem_cache_alloc+0x3e/0x4a0 [ 9.038067][ T1] __kernfs_new_node+0xd4/0x8b0 [ 9.038067][ T1] kernfs_new_node+0x93/0x120 [ 9.038067][ T1] __kernfs_create_file+0x51/0x350 [ 9.038067][ T1] sysfs_add_file_mode_ns+0x226/0x540 [ 9.038067][ T1] internal_create_group+0x328/0xb20 [ 9.038067][ T1] param_sysfs_init+0x39a/0x498 [ 9.038067][ T1] do_one_initcall+0x103/0x650 [ 9.038067][ T1] kernel_init_freeable+0x6b8/0x741 [ 9.038067][ T1] kernel_init+0x1a/0x1d0 [ 9.038067][ T1] ret_from_fork+0x1f/0x30 [ 9.038067][ T1] [ 9.038067][ T1] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 9.038067][ T1] __lock_acquire+0x2a07/0x54a0 [ 9.038067][ T1] lock_acquire+0x1ab/0x510 [ 9.038067][ T1] fs_reclaim_acquire+0x117/0x160 [ 9.038067][ T1] prepare_alloc_pages+0x15c/0x580 [ 9.038067][ T1] __alloc_pages+0x12f/0x500 [ 9.038067][ T1] alloc_page_interleave+0x1e/0x200 [ 9.038067][ T1] alloc_pages+0x238/0x2a0 [ 9.038067][ T1] stack_depot_save+0x39d/0x4e0 [ 9.038067][ T1] save_stack+0x15e/0x1e0 [ 9.038067][ T1] __set_page_owner+0x50/0x290 [ 9.038067][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 9.038067][ T1] __vmalloc_node_range+0x39d/0x960 [ 9.038067][ T1] vzalloc+0x67/0x80 [ 9.038067][ T1] tpg_alloc+0x277/0x530 [ 9.038067][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 9.038067][ T1] platform_probe+0xfc/0x1f0 [ 9.038067][ T1] really_probe+0x23c/0xcd0 [ 9.038067][ T1] __driver_probe_device+0x338/0x4d0 [ 9.038067][ T1] driver_probe_device+0x4c/0x1a0 [ 9.038067][ T1] __driver_attach+0x22d/0x4e0 [ 9.038067][ T1] bus_for_each_dev+0x147/0x1d0 [ 9.038067][ T1] bus_add_driver+0x3a9/0x630 [ 9.038067][ T1] driver_register+0x220/0x3a0 [ 9.038067][ T1] vivid_init+0x37/0x64 [ 9.038067][ T1] do_one_initcall+0x103/0x650 [ 9.038067][ T1] kernel_init_freeable+0x6b8/0x741 [ 9.038067][ T1] kernel_init+0x1a/0x1d0 [ 9.038067][ T1] ret_from_fork+0x1f/0x30 [ 9.038067][ T1] [ 9.038067][ T1] other info that might help us debug this: [ 9.038067][ T1] [ 9.038067][ T1] Chain exists of: [ 9.038067][ T1] fs_reclaim --> &pool->lock --> lock#2 [ 9.038067][ T1] [ 9.038067][ T1] Possible unsafe locking scenario: [ 9.038067][ T1] [ 9.038067][ T1] CPU0 CPU1 [ 9.038067][ T1] ---- ---- [ 9.038067][ T1] lock(lock#2); [ 9.038067][ T1] lock(&pool->lock); [ 9.038067][ T1] lock(lock#2); [ 9.038067][ T1] lock(fs_reclaim); [ 9.038067][ T1] [ 9.038067][ T1] *** DEADLOCK *** [ 9.038067][ T1] [ 9.038067][ T1] 2 locks held by swapper/0/1: [ 9.038067][ T1] #0: ffffffff8cc8ce28 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x222/0x4e0 [ 9.038067][ T1] #1: ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 9.038067][ T1] [ 9.038067][ T1] stack backtrace: [ 9.038067][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 9.038067][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 9.038067][ T1] Call Trace: [ 9.038067][ T1] dump_stack_lvl+0xcd/0x134 [ 9.038067][ T1] check_noncircular+0x25f/0x2e0 [ 9.038067][ T1] ? print_circular_bug+0x1e0/0x1e0 [ 9.038067][ T1] ? __kernel_text_address+0x9/0x30 [ 9.038067][ T1] ? unwind_get_return_address+0x51/0x90 [ 9.038067][ T1] ? lockdep_lock+0xc6/0x200 [ 9.038067][ T1] ? call_rcu_zapped+0xb0/0xb0 [ 9.038067][ T1] __lock_acquire+0x2a07/0x54a0 [ 9.038067][ T1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 9.038067][ T1] ? register_early_stack+0xb0/0xb0 [ 9.038067][ T1] ? get_page_from_freelist+0xa72/0x2f80 [ 9.038067][ T1] lock_acquire+0x1ab/0x510 [ 9.038067][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 9.038067][ T1] ? lock_release+0x720/0x720 [ 9.038067][ T1] ? lock_chain_count+0x20/0x20 [ 9.038067][ T1] ? __set_page_owner+0x1f9/0x290 [ 9.038067][ T1] ? mark_lock+0xef/0x17b0 [ 9.038067][ T1] fs_reclaim_acquire+0x117/0x160 [ 9.038067][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 9.038067][ T1] prepare_alloc_pages+0x15c/0x580 [ 9.038067][ T1] __alloc_pages+0x12f/0x500 [ 9.038067][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 9.038067][ T1] ? unwind_get_return_address+0x51/0x90 [ 9.038067][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 9.038067][ T1] ? arch_stack_walk+0x6d/0xe0 [ 9.038067][ T1] alloc_page_interleave+0x1e/0x200 [ 9.038067][ T1] alloc_pages+0x238/0x2a0 [ 9.038067][ T1] stack_depot_save+0x39d/0x4e0 [ 9.038067][ T1] save_stack+0x15e/0x1e0 [ 9.038067][ T1] ? register_early_stack+0xb0/0xb0 [ 9.038067][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 9.038067][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 9.038067][ T1] ? vzalloc+0x67/0x80 [ 9.038067][ T1] ? tpg_alloc+0x277/0x530 [ 9.038067][ T1] ? vivid_probe.cold+0x1d80/0x86a5 [ 9.038067][ T1] ? platform_probe+0xfc/0x1f0 [ 9.038067][ T1] ? really_probe+0x23c/0xcd0 [ 9.038067][ T1] ? __driver_probe_device+0x338/0x4d0 [ 9.038067][ T1] ? driver_probe_device+0x4c/0x1a0 [ 9.038067][ T1] ? __driver_attach+0x22d/0x4e0 [ 9.038067][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 9.038067][ T1] ? bus_add_driver+0x3a9/0x630 [ 9.038067][ T1] ? driver_register+0x220/0x3a0 [ 9.038067][ T1] ? vivid_init+0x37/0x64 [ 9.038067][ T1] ? do_one_initcall+0x103/0x650 [ 9.038067][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 9.038067][ T1] ? preempt_count_add+0x74/0x140 [ 9.038067][ T1] __set_page_owner+0x50/0x290 [ 9.038067][ T1] ? post_alloc_hook+0x145/0x1e0 [ 9.038067][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 9.038067][ T1] ? __alloc_pages+0x500/0x500 [ 9.038067][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 9.038067][ T1] ? trace_kmalloc_node+0x32/0x100 [ 9.038067][ T1] __vmalloc_node_range+0x39d/0x960 [ 9.038067][ T1] ? vfree_atomic+0xe0/0xe0 [ 9.038067][ T1] ? vprintk+0x95/0x260 [ 9.038067][ T1] ? tpg_alloc+0x277/0x530 [ 9.038067][ T1] vzalloc+0x67/0x80 [ 9.038067][ T1] ? tpg_alloc+0x277/0x530 [ 9.038067][ T1] tpg_alloc+0x277/0x530 [ 9.038067][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 9.038067][ T1] ? clk_gpio_gate_enable+0x40/0x40 [ 9.038067][ T1] ? vivid_fop_release+0xc90/0xc90 [ 9.038067][ T1] ? kernfs_create_link+0x1b3/0x230 [ 9.038067][ T1] ? kernfs_put+0x31/0x50 [ 9.038067][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 9.038067][ T1] ? vivid_fop_release+0xc90/0xc90 [ 9.038067][ T1] platform_probe+0xfc/0x1f0 [ 9.038067][ T1] ? platform_remove+0x90/0x90 [ 9.038067][ T1] really_probe+0x23c/0xcd0 [ 9.038067][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 9.038067][ T1] __driver_probe_device+0x338/0x4d0 [ 9.038067][ T1] driver_probe_device+0x4c/0x1a0 [ 9.038067][ T1] __driver_attach+0x22d/0x4e0 [ 9.038067][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 9.038067][ T1] bus_for_each_dev+0x147/0x1d0 [ 9.038067][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 9.038067][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 9.038067][ T1] bus_add_driver+0x3a9/0x630 [ 9.038067][ T1] driver_register+0x220/0x3a0 [ 9.038067][ T1] ? vimc_init+0x97/0x97 [ 9.038067][ T1] vivid_init+0x37/0x64 [ 9.038067][ T1] do_one_initcall+0x103/0x650 [ 9.038067][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 9.038067][ T1] ? parameq+0x170/0x170 [ 9.038067][ T1] kernel_init_freeable+0x6b8/0x741 [ 9.038067][ T1] ? rest_init+0x3e0/0x3e0 [ 9.038067][ T1] kernel_init+0x1a/0x1d0 [ 9.038067][ T1] ? rest_init+0x3e0/0x3e0 [ 9.038067][ T1] ret_from_fork+0x1f/0x30 [ 9.038067][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 9.038067][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 9.038067][ T1] INFO: lockdep is turned off. [ 9.038067][ T1] irq event stamp: 875320 [ 9.038067][ T1] hardirqs last enabled at (875319): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 9.038067][ T1] hardirqs last disabled at (875320): [] __alloc_pages_bulk+0x1017/0x1870 [ 9.038067][ T1] softirqs last enabled at (872622): [] __irq_exit_rcu+0x16e/0x1c0 [ 9.038067][ T1] softirqs last disabled at (872613): [] __irq_exit_rcu+0x16e/0x1c0 [ 9.038067][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 9.038067][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 9.038067][ T1] Call Trace: [ 9.038067][ T1] dump_stack_lvl+0xcd/0x134 [ 9.038067][ T1] ___might_sleep.cold+0x1f1/0x237 [ 9.038067][ T1] prepare_alloc_pages+0x3da/0x580 [ 9.038067][ T1] __alloc_pages+0x12f/0x500 [ 9.038067][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 9.038067][ T1] ? unwind_get_return_address+0x51/0x90 [ 9.038067][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 9.038067][ T1] ? arch_stack_walk+0x6d/0xe0 [ 9.038067][ T1] alloc_page_interleave+0x1e/0x200 [ 9.038067][ T1] alloc_pages+0x238/0x2a0 [ 9.038067][ T1] stack_depot_save+0x39d/0x4e0 [ 9.038067][ T1] save_stack+0x15e/0x1e0 [ 9.038067][ T1] ? register_early_stack+0xb0/0xb0 [ 9.038067][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 9.038067][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 9.038067][ T1] ? vzalloc+0x67/0x80 [ 9.038067][ T1] ? tpg_alloc+0x277/0x530 [ 9.038067][ T1] ? vivid_probe.cold+0x1d80/0x86a5 [ 9.038067][ T1] ? platform_probe+0xfc/0x1f0 [ 9.038067][ T1] ? really_probe+0x23c/0xcd0 [ 9.038067][ T1] ? __driver_probe_device+0x338/0x4d0 [ 9.038067][ T1] ? driver_probe_device+0x4c/0x1a0 [ 9.038067][ T1] ? __driver_attach+0x22d/0x4e0 [ 9.038067][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 9.038067][ T1] ? bus_add_driver+0x3a9/0x630 [ 9.038067][ T1] ? driver_register+0x220/0x3a0 [ 9.038067][ T1] ? vivid_init+0x37/0x64 [ 9.038067][ T1] ? do_one_initcall+0x103/0x650 [ 9.038067][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 9.038067][ T1] ? preempt_count_add+0x74/0x140 [ 9.038067][ T1] __set_page_owner+0x50/0x290 [ 9.038067][ T1] ? post_alloc_hook+0x145/0x1e0 [ 9.038067][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 9.038067][ T1] ? __alloc_pages+0x500/0x500 [ 9.038067][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 9.038067][ T1] ? trace_kmalloc_node+0x32/0x100 [ 9.038067][ T1] __vmalloc_node_range+0x39d/0x960 [ 9.038067][ T1] ? vfree_atomic+0xe0/0xe0 [ 9.038067][ T1] ? vprintk+0x95/0x260 [ 9.038067][ T1] ? tpg_alloc+0x277/0x530 [ 9.038067][ T1] vzalloc+0x67/0x80 [ 9.038067][ T1] ? tpg_alloc+0x277/0x530 [ 9.038067][ T1] tpg_alloc+0x277/0x530 [ 9.038067][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 9.038067][ T1] ? clk_gpio_gate_enable+0x40/0x40 [ 9.038067][ T1] ? vivid_fop_release+0xc90/0xc90 [ 9.038067][ T1] ? kernfs_create_link+0x1b3/0x230 [ 9.038067][ T1] ? kernfs_put+0x31/0x50 [ 9.038067][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 9.038067][ T1] ? vivid_fop_release+0xc90/0xc90 [ 9.038067][ T1] platform_probe+0xfc/0x1f0 [ 9.038067][ T1] ? platform_remove+0x90/0x90 [ 9.038067][ T1] really_probe+0x23c/0xcd0 [ 9.038067][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 9.038067][ T1] __driver_probe_device+0x338/0x4d0 [ 9.038067][ T1] driver_probe_device+0x4c/0x1a0 [ 9.038067][ T1] __driver_attach+0x22d/0x4e0 [ 9.038067][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 9.038067][ T1] bus_for_each_dev+0x147/0x1d0 [ 9.038067][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 9.038067][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 9.038067][ T1] bus_add_driver+0x3a9/0x630 [ 9.038067][ T1] driver_register+0x220/0x3a0 [ 9.038067][ T1] ? vimc_init+0x97/0x97 [ 9.038067][ T1] vivid_init+0x37/0x64 [ 9.038067][ T1] do_one_initcall+0x103/0x650 [ 9.038067][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 9.038067][ T1] ? parameq+0x170/0x170 [ 9.038067][ T1] kernel_init_freeable+0x6b8/0x741 [ 9.038067][ T1] ? rest_init+0x3e0/0x3e0 [ 9.038067][ T1] kernel_init+0x1a/0x1d0 [ 9.038067][ T1] ? rest_init+0x3e0/0x3e0 [ 9.038067][ T1] ret_from_fork+0x1f/0x30 [ 9.281151][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 9.282779][ T1] vivid-000: V4L2 capture device registered as video3 [ 9.284165][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 9.285735][ T1] vivid-000: V4L2 output device registered as video4 [ 9.287077][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 9.289586][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 9.291314][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 9.292788][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 9.294101][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 9.295447][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 9.296763][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 9.299028][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 9.300382][ T1] vivid-001: using multiplanar format API [ 9.307943][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 9.309253][ T1] vivid-001: V4L2 capture device registered as video7 [ 9.310555][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 9.311940][ T1] vivid-001: V4L2 output device registered as video8 [ 9.313116][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 9.314842][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 9.316402][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 9.317738][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 9.319037][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 9.320324][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 9.321664][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 9.323061][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 9.324365][ T1] vivid-002: using single planar format API [ 9.332231][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 9.333773][ T1] vivid-002: V4L2 capture device registered as video11 [ 9.335281][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 9.336534][ T1] vivid-002: V4L2 output device registered as video12 [ 9.338424][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 9.339965][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 9.341741][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 9.343479][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 9.344771][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 9.346043][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 9.347465][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 9.349035][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 9.350479][ T1] vivid-003: using multiplanar format API [ 9.357976][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 9.360458][ T1] vivid-003: V4L2 capture device registered as video15 [ 9.362050][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 9.363558][ T1] vivid-003: V4L2 output device registered as video16 [ 9.364879][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 9.366445][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 9.369203][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 9.370597][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 9.371946][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 9.373314][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 9.374622][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 9.375932][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 9.377454][ T1] vivid-004: using single planar format API [ 9.385121][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 9.387111][ T1] vivid-004: V4L2 capture device registered as video19 [ 9.389124][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 9.390552][ T1] vivid-004: V4L2 output device registered as video20 [ 9.391844][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 9.393404][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 9.395013][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 9.396417][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 9.397686][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 9.399007][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 9.400408][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 9.401787][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 9.403189][ T1] vivid-005: using multiplanar format API [ 9.411160][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 9.412942][ T1] vivid-005: V4L2 capture device registered as video23 [ 9.414219][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 9.415519][ T1] vivid-005: V4L2 output device registered as video24 [ 9.416741][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 9.419135][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 9.420671][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 9.421961][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 9.423238][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 9.424555][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 9.425875][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 9.427279][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 9.429792][ T1] vivid-006: using single planar format API [ 9.437349][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 9.439307][ T1] vivid-006: V4L2 capture device registered as video27 [ 9.440551][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 9.441892][ T1] vivid-006: V4L2 output device registered as video28 [ 9.443505][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 9.445224][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 9.446971][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 9.448992][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 9.450783][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 9.452348][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 9.453687][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 9.455093][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 9.456496][ T1] vivid-007: using multiplanar format API [ 9.464234][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 9.466280][ T1] vivid-007: V4L2 capture device registered as video31 [ 9.469224][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 9.470559][ T1] vivid-007: V4L2 output device registered as video32 [ 9.471825][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 9.474243][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 9.476091][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 9.477367][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 9.478890][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 9.480228][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 9.481806][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 9.483381][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 9.484854][ T1] vivid-008: using single planar format API [ 9.489295][ T2952] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 9.494233][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 9.496323][ T1] vivid-008: V4L2 capture device registered as video35 [ 9.497562][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 9.499502][ T1] vivid-008: V4L2 output device registered as video36 [ 9.500834][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 9.502454][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 9.504377][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 9.505896][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 9.507138][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 9.508731][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 9.510109][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 9.511683][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 9.513035][ T1] vivid-009: using multiplanar format API [ 9.520597][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 9.522292][ T1] vivid-009: V4L2 capture device registered as video39 [ 9.523572][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 9.525379][ T1] vivid-009: V4L2 output device registered as video40 [ 9.526670][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 9.529019][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 9.530821][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 9.532126][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 9.533638][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 9.535037][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 9.536417][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 9.537796][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 9.539387][ T1] vivid-010: using single planar format API [ 9.546759][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 9.548448][ T1] vivid-010: V4L2 capture device registered as video43 [ 9.549734][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 9.551065][ T1] vivid-010: V4L2 output device registered as video44 [ 9.552378][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 9.554157][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 9.555710][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 9.557079][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 9.558725][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 9.560035][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 9.561491][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 9.562985][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 9.564365][ T1] vivid-011: using multiplanar format API [ 9.572468][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 9.574179][ T1] vivid-011: V4L2 capture device registered as video47 [ 9.575534][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 9.576822][ T1] vivid-011: V4L2 output device registered as video48 [ 9.578889][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 9.580442][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 9.581985][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 9.583352][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 9.584796][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 9.586075][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 9.587446][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 9.589188][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 9.590663][ T1] vivid-012: using single planar format API [ 9.598411][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 9.600735][ T1] vivid-012: V4L2 capture device registered as video51 [ 9.601998][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 9.603423][ T1] vivid-012: V4L2 output device registered as video52 [ 9.604672][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 9.606280][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 9.608305][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 9.610034][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 9.611275][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 9.612722][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 9.614168][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 9.615521][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 9.616991][ T1] vivid-013: using multiplanar format API [ 9.624430][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 9.625991][ T1] vivid-013: V4L2 capture device registered as video55 [ 9.627230][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 9.628809][ T1] vivid-013: V4L2 output device registered as video56 [ 9.630067][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 9.631670][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 9.633359][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 9.634911][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 9.637085][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 9.639199][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 9.640619][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 9.642091][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 9.643475][ T1] vivid-014: using single planar format API [ 9.651066][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 9.652424][ T1] vivid-014: V4L2 capture device registered as video59 [ 9.653687][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 9.655042][ T1] vivid-014: V4L2 output device registered as video60 [ 9.656367][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 9.658363][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 9.659881][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 9.661131][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 9.662488][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 9.663811][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 9.665206][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 9.666658][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 9.668623][ T1] vivid-015: using multiplanar format API [ 9.676078][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 9.677571][ T1] vivid-015: V4L2 capture device registered as video63 [ 9.679832][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 9.681118][ T1] vivid-015: V4L2 output device registered as video64 [ 9.682517][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 9.684144][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 9.685713][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 9.687055][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 9.688655][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 9.689903][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 9.691228][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 9.692553][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 9.694439][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 9.697020][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 9.698772][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 9.700410][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 9.703188][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 9.706267][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 9.708075][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 9.712586][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 9.716023][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 9.717427][ T1] usbcore: registered new interface driver radioshark [ 9.719112][ T1] usbcore: registered new interface driver radioshark2 [ 9.720191][ T1] usbcore: registered new interface driver dsbr100 [ 9.721278][ T1] usbcore: registered new interface driver radio-si470x [ 9.722718][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 9.723968][ T1] usbcore: registered new interface driver radio-mr800 [ 9.725141][ T1] usbcore: registered new interface driver radio-keene [ 9.726346][ T1] usbcore: registered new interface driver radio-ma901 [ 9.727504][ T1] usbcore: registered new interface driver radio-raremono [ 9.729257][ T1] usbcore: registered new interface driver pcwd_usb [ 9.731509][ T1] device-mapper: uevent: version 1.0.3 [ 9.732882][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 9.735110][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 9.736204][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 9.737189][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 9.738553][ T1] device-mapper: raid: Loading target version 1.15.1 [ 9.740244][ T1] Bluetooth: HCI UART driver ver 2.3 [ 9.740989][ T1] Bluetooth: HCI UART protocol H4 registered [ 9.741817][ T1] Bluetooth: HCI UART protocol BCSP registered [ 9.742732][ T1] Bluetooth: HCI UART protocol LL registered [ 9.743716][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 9.744851][ T1] Bluetooth: HCI UART protocol QCA registered [ 9.745709][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 9.746623][ T1] Bluetooth: HCI UART protocol Marvell registered [ 9.748208][ T1] usbcore: registered new interface driver bcm203x [ 9.749346][ T1] usbcore: registered new interface driver bpa10x [ 9.750430][ T1] usbcore: registered new interface driver bfusb [ 9.751506][ T1] usbcore: registered new interface driver btusb [ 9.753126][ T1] usbcore: registered new interface driver ath3k [ 9.754437][ T1] CAPI 2.0 started up with major 68 (middleware) [ 9.755718][ T1] Modular ISDN core version 1.1.29 [ 9.756700][ T1] NET: Registered PF_ISDN protocol family [ 9.757476][ T1] DSP module 2.0 [ 9.757993][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 9.773031][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 9.775573][ T1] 0 virtual devices registered [ 9.776515][ T1] usbcore: registered new interface driver HFC-S_USB [ 9.777739][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 9.778523][ T1] usbcore: registered new interface driver vub300 [ 9.780608][ T1] usbcore: registered new interface driver ushc [ 9.784931][ T1] iscsi: registered transport (iser) [ 9.786842][ T1] SoftiWARP attached [ 9.787487][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 9.789139][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 9.790630][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 9.796915][ T1] hid: raw HID events driver (C) Jiri Kosina [ 9.815461][ T1] usbcore: registered new interface driver usbhid [ 9.816482][ T1] usbhid: USB HID core driver [ 9.835453][ T1] usbcore: registered new interface driver es2_ap_driver [ 9.836900][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 9.839711][ T1] usbcore: registered new interface driver dt9812 [ 9.841083][ T1] usbcore: registered new interface driver ni6501 [ 9.842335][ T1] usbcore: registered new interface driver usbdux [ 9.843415][ T1] usbcore: registered new interface driver usbduxfast [ 9.845246][ T1] usbcore: registered new interface driver usbduxsigma [ 9.846415][ T1] usbcore: registered new interface driver vmk80xx [ 9.848609][ T1] usbcore: registered new interface driver prism2_usb [ 9.849922][ T1] usbcore: registered new interface driver r8712u [ 9.851384][ T1] ashmem: initialized [ 9.852030][ T1] greybus: registered new driver hid [ 9.852960][ T1] greybus: registered new driver gbphy [ 9.853817][ T1] gb_gbphy: registered new driver usb [ 9.855308][ T1] asus_wmi: ASUS WMI generic driver loaded [ 9.901843][ T1] usbcore: registered new interface driver snd-usb-audio [ 9.904628][ T1] usbcore: registered new interface driver snd-ua101 [ 9.905720][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 9.907193][ T1] usbcore: registered new interface driver snd-usb-us122l [ 9.909177][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 9.910265][ T1] usbcore: registered new interface driver snd-usb-6fire [ 9.911373][ T1] usbcore: registered new interface driver snd-usb-hiface [ 9.912743][ T1] usbcore: registered new interface driver snd-bcd2000 [ 9.913877][ T1] usbcore: registered new interface driver snd_usb_pod [ 9.914943][ T1] usbcore: registered new interface driver snd_usb_podhd [ 9.916750][ T1] usbcore: registered new interface driver snd_usb_toneport [ 9.920670][ T1] usbcore: registered new interface driver snd_usb_variax [ 9.921884][ T1] drop_monitor: Initializing network drop monitor service [ 9.923158][ T1] NET: Registered PF_LLC protocol family [ 9.924130][ T1] GACT probability on [ 9.924748][ T1] Mirror/redirect action on [ 9.925483][ T1] Simple TC action Loaded [ 9.927417][ T1] netem: version 1.3 [ 9.928239][ T1] u32 classifier [ 9.928738][ T1] Performance counters on [ 9.929382][ T1] input device check on [ 9.930019][ T1] Actions configured [ 9.931963][ T1] nf_conntrack_irc: failed to register helpers [ 9.932903][ T1] nf_conntrack_sane: failed to register helpers [ 9.950136][ T1] nf_conntrack_sip: failed to register helpers [ 9.953220][ T1] xt_time: kernel timezone is -0000 [ 9.954163][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 9.955294][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.956824][ T1] IPVS: ipvs loaded. [ 9.958342][ T1] IPVS: [rr] scheduler registered. [ 9.959194][ T1] IPVS: [wrr] scheduler registered. [ 9.960030][ T1] IPVS: [lc] scheduler registered. [ 9.960740][ T1] IPVS: [wlc] scheduler registered. [ 9.961436][ T1] IPVS: [fo] scheduler registered. [ 9.962396][ T1] IPVS: [ovf] scheduler registered. [ 9.963115][ T1] IPVS: [lblc] scheduler registered. [ 9.963837][ T1] IPVS: [lblcr] scheduler registered. [ 9.964591][ T1] IPVS: [dh] scheduler registered. [ 9.965299][ T1] IPVS: [sh] scheduler registered. [ 9.966583][ T1] IPVS: [mh] scheduler registered. [ 9.968516][ T1] IPVS: [sed] scheduler registered. [ 9.969234][ T1] IPVS: [nq] scheduler registered. [ 9.969995][ T1] IPVS: [twos] scheduler registered. [ 9.970747][ T1] IPVS: [sip] pe registered. [ 9.971507][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 9.973463][ T1] gre: GRE over IPv4 demultiplexor driver [ 9.974262][ T1] ip_gre: GRE over IPv4 tunneling driver [ 9.978280][ T1] IPv4 over IPsec tunneling driver [ 9.981092][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 9.982337][ T1] Initializing XFRM netlink socket [ 9.983065][ T1] IPsec XFRM device driver [ 9.985395][ T1] NET: Registered PF_INET6 protocol family [ 9.992986][ T1] Segment Routing with IPv6 [ 9.994301][ T1] RPL Segment Routing with IPv6 [ 9.995201][ T1] mip6: Mobile IPv6 [ 9.998682][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 10.002306][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 10.004646][ T1] NET: Registered PF_PACKET protocol family [ 10.005613][ T1] NET: Registered PF_KEY protocol family [ 10.006798][ T1] Bridge firewalling registered [ 10.008320][ T1] NET: Registered PF_X25 protocol family [ 10.009146][ T1] X25: Linux Version 0.2 [ 10.029021][ T1] NET: Registered PF_NETROM protocol family [ 10.049204][ T1] NET: Registered PF_ROSE protocol family [ 10.050875][ T1] NET: Registered PF_AX25 protocol family [ 10.051754][ T1] can: controller area network core [ 10.053669][ T1] NET: Registered PF_CAN protocol family [ 10.054542][ T1] can: raw protocol [ 10.055099][ T1] can: broadcast manager protocol [ 10.056336][ T1] can: netlink gateway - max_hops=1 [ 10.057361][ T1] can: SAE J1939 [ 10.058017][ T1] can: isotp protocol [ 10.059007][ T1] Bluetooth: RFCOMM TTY layer initialized [ 10.060150][ T1] Bluetooth: RFCOMM socket layer initialized [ 10.061061][ T1] Bluetooth: RFCOMM ver 1.11 [ 10.061757][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 10.062600][ T1] Bluetooth: BNEP filters: protocol multicast [ 10.063553][ T1] Bluetooth: BNEP socket layer initialized [ 10.064476][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 10.065427][ T1] Bluetooth: CMTP socket layer initialized [ 10.066320][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 10.067304][ T1] Bluetooth: HIDP socket layer initialized [ 10.071717][ T1] NET: Registered PF_RXRPC protocol family [ 10.072960][ T1] Key type rxrpc registered [ 10.073591][ T1] Key type rxrpc_s registered [ 10.074924][ T1] NET: Registered PF_KCM protocol family [ 10.075938][ T1] lec:lane_module_init: lec.c: initialized [ 10.076789][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 10.077700][ T1] l2tp_core: L2TP core driver, V2.0 [ 10.078439][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 10.079344][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 10.080356][ T1] l2tp_netlink: L2TP netlink interface [ 10.081179][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 10.082168][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 10.083396][ T1] NET: Registered PF_PHONET protocol family [ 10.084516][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 10.093227][ T1] DCCP: Activated CCID 2 (TCP-like) [ 10.094939][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 10.097277][ T1] sctp: Hash tables configured (bind 32/56) [ 10.099331][ T1] NET: Registered PF_RDS protocol family [ 10.100602][ T1] Registered RDS/infiniband transport [ 10.101927][ T1] Registered RDS/tcp transport [ 10.102672][ T1] tipc: Activated (version 2.0.0) [ 10.103661][ T1] NET: Registered PF_TIPC protocol family [ 10.105468][ T1] tipc: Started in single node mode [ 10.106671][ T1] NET: Registered PF_SMC protocol family [ 10.107777][ T1] 9pnet: Installing 9P2000 support [ 10.108668][ T1] NET: Registered PF_CAIF protocol family [ 10.112341][ T1] NET: Registered PF_IEEE802154 protocol family [ 10.113528][ T1] Key type dns_resolver registered [ 10.114241][ T1] Key type ceph registered [ 10.115369][ T1] libceph: loaded (mon/osd proto 15/24) [ 10.117528][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 10.119084][ T1] openvswitch: Open vSwitch switching datapath [ 10.121296][ T1] NET: Registered PF_VSOCK protocol family [ 10.122225][ T1] mpls_gso: MPLS GSO support [ 10.127733][ T110] floppy0: no floppy controllers found [ 10.129514][ T110] work still pending [ 10.131299][ T1] IPI shorthand broadcast: enabled [ 10.132178][ T1] AVX2 version of gcm_enc/dec engaged. [ 10.133152][ T1] AES CTR mode by8 optimization enabled [ 10.138357][ T1] sched_clock: Marking stable (10109467666, 28820515)->(10133091627, 5196554) [ 10.140973][ T1] registered taskstats version 1 [ 10.145837][ T1] Loading compiled-in X.509 certificates [ 10.147936][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 10.150416][ T1] zswap: loaded using pool lzo/zbud [ 10.151855][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 10.153508][ T1] Key type ._fscrypt registered [ 10.154176][ T1] Key type .fscrypt registered [ 10.154844][ T1] Key type fscrypt-provisioning registered [ 10.158205][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 10.159741][ T1] FS-Cache: Netfs 'afs' registered for caching [ 10.165248][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes [ 10.166367][ T1] Key type big_key registered [ 10.169583][ T1] Key type encrypted registered [ 10.170324][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 10.171206][ T1] ima: No TPM chip found, activating TPM-bypass! [ 10.172059][ T1] Loading compiled-in module X.509 certificates [ 10.173237][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 10.174663][ T1] ima: Allocated hash algorithm: sha256 [ 10.175619][ T1] ima: No architecture policies found [ 10.176449][ T1] evm: Initialising EVM extended attributes: [ 10.177262][ T1] evm: security.selinux (disabled) [ 10.178099][ T1] evm: security.SMACK64 (disabled) [ 10.178859][ T1] evm: security.SMACK64EXEC (disabled) [ 10.179618][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 10.180400][ T1] evm: security.SMACK64MMAP (disabled) [ 10.181142][ T1] evm: security.apparmor [ 10.181916][ T1] evm: security.ima [ 10.184828][ T1] evm: security.capability [ 10.186247][ T1] evm: HMAC attrs: 0x1 [ 10.187507][ T1] PM: Magic number: 13:184:607 [ 10.188681][ T1] usbmon usbmon39: hash matches [ 10.189501][ T1] vhci_hcd vhci_hcd.13: hash matches [ 10.190542][ T1] tty ptyae: hash matches [ 10.191991][ T1] printk: console [netcon0] enabled [ 10.193218][ T1] netconsole: network logging started [ 10.194109][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 10.195497][ T1] rdma_rxe: loaded [ 10.196267][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 10.199246][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 10.200733][ T5] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 10.202437][ T5] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 10.203884][ T1] ALSA device list: [ 10.204626][ T1] #0: Dummy 1 [ 10.205113][ T1] #1: Loopback 1 [ 10.205637][ T1] #2: Virtual MIDI Card 1 [ 10.208116][ T1] md: Waiting for all devices to be available before autodetect [ 10.209162][ T1] md: If you don't use raid, use raid=noautodetect [ 10.210053][ T1] md: Autodetecting RAID arrays. [ 10.210716][ T1] md: autorun ... [ 10.211210][ T1] md: ... autorun DONE. [ 10.213681][ T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 10.215495][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 10.216714][ T1] 0100 4096 ram0 [ 10.216722][ T1] (driver?) [ 10.218032][ T1] 0101 4096 ram1 [ 10.218042][ T1] (driver?) [ 10.219118][ T1] 0102 4096 ram2 [ 10.219126][ T1] (driver?) [ 10.220207][ T1] 0103 4096 ram3 [ 10.220215][ T1] (driver?) [ 10.221278][ T1] 0104 4096 ram4 [ 10.221286][ T1] (driver?) [ 10.222550][ T1] 0105 4096 ram5 [ 10.222558][ T1] (driver?) [ 10.225148][ T1] 0106 4096 ram6 [ 10.225156][ T1] (driver?) [ 10.226866][ T1] 0107 4096 ram7 [ 10.226875][ T1] (driver?) [ 10.228515][ T1] 0108 4096 ram8 [ 10.228525][ T1] (driver?) [ 10.230268][ T1] 0109 4096 ram9 [ 10.230276][ T1] (driver?) [ 10.232142][ T1] 010a 4096 ram10 [ 10.232150][ T1] (driver?) [ 10.233295][ T1] 010b 4096 ram11 [ 10.233303][ T1] (driver?) [ 10.234508][ T1] 010c 4096 ram12 [ 10.234516][ T1] (driver?) [ 10.235669][ T1] 010d 4096 ram13 [ 10.235677][ T1] (driver?) [ 10.236784][ T1] 010e 4096 ram14 [ 10.236792][ T1] (driver?) [ 10.238392][ T1] 010f 4096 ram15 [ 10.238401][ T1] (driver?) [ 10.240467][ T1] 1f00 128 mtdblock0 [ 10.240476][ T1] (driver?) [ 10.241600][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 10.242916][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 10.244174][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 10.245563][ T1] Call Trace: [ 10.246229][ T1] dump_stack_lvl+0xcd/0x134 [ 10.246943][ T1] panic+0x306/0x73d [ 10.247597][ T1] ? __warn_printk+0xf3/0xf3 [ 10.248313][ T1] mount_block_root+0x3f8/0x4dd [ 10.249131][ T1] ? init_rootfs+0x59/0x59 [ 10.250214][ T1] ? memcpy+0x39/0x60 [ 10.250787][ T1] mount_root+0x1af/0x1f5 [ 10.252113][ T1] ? mount_block_root+0x4dd/0x4dd [ 10.252806][ T1] ? memcpy+0x39/0x60 [ 10.253412][ T1] prepare_namespace+0x1ff/0x234 [ 10.254188][ T1] kernel_init_freeable+0x729/0x741 [ 10.254909][ T1] ? rest_init+0x3e0/0x3e0 [ 10.255553][ T1] kernel_init+0x1a/0x1d0 [ 10.256189][ T1] ? rest_init+0x3e0/0x3e0 [ 10.256900][ T1] ret_from_fork+0x1f/0x30 [ 10.264053][ T1] Kernel Offset: disabled [ 10.265114][ T1] Rebooting in 86400 seconds..