[ 0.000000][ T0] Linux version 5.13.0-syzkaller (syzkaller@syzkaller) (Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] signal: max sigframe size: 1776 [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000][ T0] kvm-clock: cpu 0, msr f27d001, primary cpu clock [ 0.000011][ T0] kvm-clock: using sched offset of 6196627698 cycles [ 0.002524][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.009218][ T0] tsc: Detected 2299.998 MHz processor [ 0.014677][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.016887][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.019615][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.026864][ T0] found SMP MP-table at [mem 0x000f26c0-0x000f26cf] [ 0.028833][ T0] Using GB pages for direct mapping [ 0.031655][ T0] ACPI: Early table checksum verification disabled [ 0.033029][ T0] ACPI: RSDP 0x00000000000F2440 000014 (v00 Google) [ 0.035077][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.038526][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.040385][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.043203][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.045563][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.048014][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.051317][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.053280][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.056391][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.060005][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.063505][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.065526][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.068266][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.071436][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.073949][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.075864][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.078814][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.081880][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.086298][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.088697][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.091301][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.093493][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.094895][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.098009][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.099800][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.101561][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.103713][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.105448][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.145827][ T0] Zone ranges: [ 0.147494][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.149024][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.151271][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.152841][ T0] Device empty [ 0.153323][ T0] Movable zone start for each node [ 0.154039][ T0] Early memory node ranges [ 0.154844][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.155958][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.157542][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.158993][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.160451][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.161978][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.163270][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.163451][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.209842][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.579484][ T0] kasan: KernelAddressSanitizer initialized [ 0.582754][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.583845][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.585136][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.586920][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.588239][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.589457][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.590988][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.592427][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.593903][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.594792][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.596065][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.597626][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.599428][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.600833][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.602110][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.604106][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.605861][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.606980][ T0] Booting paravirtualized kernel on KVM [ 0.608042][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.688725][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.691611][ T0] percpu: Embedded 92 pages/cpu s339272 r8192 d29368 u1048576 [ 0.693288][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f3c0 [ 0.695166][ T0] kvm-guest: PV spinlocks enabled [ 0.696024][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.698015][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.699596][ T0] Policy zone: Normal [ 0.700803][ 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 [ 0.717405][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.720163][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.660007][ T0] Memory: 6839600K/8388204K available (147489K kernel code, 24321K rwdata, 33568K rodata, 3832K init, 26316K bss, 1548348K reserved, 0K cma-reserved) [ 1.664084][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.668218][ T0] Running RCU self tests [ 1.669072][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.670660][ T0] rcu: RCU lockdep checking is enabled. [ 1.671551][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.672821][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.673814][ T0] rcu: RCU debug extended QS entry/exit. [ 1.674579][ T0] All grace periods are expedited (rcu_expedited). [ 1.675944][ T0] Trampoline variant of Tasks RCU enabled. [ 1.677057][ T0] Tracing variant of Tasks RCU enabled. [ 1.677851][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.679001][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.707238][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.709398][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.712041][ T0] random: crng done (trusting CPU's manufacturer) [ 1.714256][ T0] Console: colour VGA+ 80x25 [ 1.716631][ T0] printk: console [ttyS0] enabled [ 1.716631][ T0] printk: console [ttyS0] enabled [ 1.718151][ T0] printk: bootconsole [earlyser0] disabled [ 1.718151][ T0] printk: bootconsole [earlyser0] disabled [ 1.719971][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.721194][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.721911][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.722693][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.724051][ T0] ... CLASSHASH_SIZE: 4096 [ 1.725092][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.725897][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.726863][ T0] ... CHAINHASH_SIZE: 65536 [ 1.727845][ T0] memory used by lock dependency info: 11129 kB [ 1.729114][ T0] memory used for stack traces: 8320 kB [ 1.730034][ T0] per task-struct memory footprint: 1920 bytes [ 1.731277][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.733154][ T0] ACPI: Core revision 20210604 [ 1.734708][ T0] APIC: Switch to symmetric I/O mode setup [ 1.742982][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.745036][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.747352][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.749862][ T0] pid_max: default: 32768 minimum: 301 [ 1.750921][ T0] LSM: Security Framework initializing [ 1.752605][ T0] landlock: Up and running. [ 1.753513][ T0] Yama: becoming mindful. [ 1.757431][ T0] TOMOYO Linux initialized [ 1.758298][ T0] Smack: Initializing. [ 1.759444][ T0] Smack: Netfilter enabled. [ 1.760466][ T0] Smack: IPv6 Netfilter enabled. [ 1.761485][ T0] LSM support for eBPF active [ 1.766935][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.771785][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.773244][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.774482][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.780071][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.781458][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.782668][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.784508][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.784564][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.787385][ T0] MDS: Mitigation: Clear CPU buffers [ 1.789685][ T0] Freeing SMP alternatives memory: 120K [ 1.911946][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.917007][ T1] Running RCU-tasks wait API self tests [ 2.037592][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.039907][ T1] rcu: Hierarchical SRCU implementation. [ 2.045676][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.047896][ T1] smp: Bringing up secondary CPUs ... [ 2.050619][ T1] x86: Booting SMP configuration: [ 2.051446][ T1] .... node #0, CPUs: #1 [ 0.038206][ T0] kvm-clock: cpu 1, msr f27d041, secondary cpu clock [ 2.055188][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f3c0 [ 2.055188][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 2.057663][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.058501][ T1] smpboot: Max logical packages: 1 [ 2.059471][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 2.077413][ T12] Callback from call_rcu_tasks_trace() invoked. [ 2.124825][ T1] allocated 100663296 bytes of page_ext [ 2.126819][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.133416][ T1] Node 0, zone DMA32: page owner found early allocated 16607 pages [ 2.145701][ T1] Node 0, zone Normal: page owner found early allocated 49 pages [ 2.150255][ T1] Node 1, zone Normal: page owner found early allocated 12680 pages [ 2.153167][ T1] devtmpfs: initialized [ 2.153167][ T1] x86/mm: Memory block size: 128MB [ 2.178415][ T25] wait_for_initramfs() called before rootfs_initcalls [ 2.180213][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.180877][ T25] kworker/u4:0 (25) used greatest stack depth: 23960 bytes left [ 2.180508][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.191441][ T1] PM: RTC time: 17:00:54, date: 2021-07-08 [ 2.199385][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.199385][ T1] audit: initializing netlink subsys (disabled) [ 2.212356][ T47] kworker/u4:2 (47) used greatest stack depth: 23544 bytes left [ 2.216471][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.216471][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.217963][ T1] cpuidle: using governor menu [ 2.217963][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.217963][ T1] ACPI: bus type PCI registered [ 2.228324][ T37] audit: type=2000 audit(1625763654.067:1): state=initialized audit_enabled=0 res=1 [ 2.227421][ T1] PCI: Using configuration type 1 for base access [ 2.261412][ T11] Callback from call_rcu_tasks() invoked. [ 3.241992][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.244179][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.244179][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.269260][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.308626][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 3.310101][ T1] raid6: using avx2x2 recovery algorithm [ 3.313419][ T1] ACPI: Added _OSI(Module Device) [ 3.314504][ T1] ACPI: Added _OSI(Processor Device) [ 3.317890][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.318895][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.319848][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.320812][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.321666][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.390082][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.431130][ T1] ACPI: Interpreter enabled [ 3.432582][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.434245][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.437349][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.439860][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.549794][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.549794][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.549794][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.559033][ T1] PCI host bridge to bus 0000:00 [ 3.559950][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.561179][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.562776][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.564206][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.565649][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.567072][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.567754][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.577762][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.608301][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.627626][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.638271][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.643477][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.654805][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.688296][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.692101][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.713112][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.738320][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.749938][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.798571][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.803595][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.839214][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.843448][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.851293][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.887647][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.896443][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.901761][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.906592][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.910235][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.933858][ T1] iommu: Default domain type: Translated [ 3.937831][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.939897][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.942598][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.944374][ T1] vgaarb: loaded [ 3.954115][ T1] SCSI subsystem initialized [ 3.961217][ T1] ACPI: bus type USB registered [ 3.963949][ T1] usbcore: registered new interface driver usbfs [ 3.967124][ T1] usbcore: registered new interface driver hub [ 3.968580][ T1] usbcore: registered new device driver usb [ 3.977544][ T1] mc: Linux media interface: v0.10 [ 3.979746][ T1] videodev: Linux video capture interface: v2.00 [ 3.983370][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.984492][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.988010][ T1] PTP clock support registered [ 3.991223][ T1] EDAC MC: Ver: 3.0.0 [ 3.998907][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.004633][ T1] Bluetooth: Core ver 2.22 [ 4.006460][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.007498][ T1] Bluetooth: HCI device and connection manager initialized [ 4.009915][ T1] Bluetooth: HCI socket layer initialized [ 4.011979][ T1] Bluetooth: L2CAP socket layer initialized [ 4.013936][ T1] Bluetooth: SCO socket layer initialized [ 4.015671][ T1] NET: Registered PF_ATMPVC protocol family [ 4.017825][ T1] NET: Registered PF_ATMSVC protocol family [ 4.019938][ T1] NetLabel: Initializing [ 4.021440][ T1] NetLabel: domain hash size = 128 [ 4.023304][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.026089][ T1] NetLabel: unlabeled traffic allowed by default [ 4.029532][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.031540][ T1] NET: Registered PF_NFC protocol family [ 4.032991][ T1] PCI: Using ACPI for IRQ routing [ 4.039036][ T1] clocksource: Switched to clocksource kvm-clock [ 4.651983][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.653638][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.656301][ T1] FS-Cache: Loaded [ 4.659473][ T1] CacheFiles: Loaded [ 4.661832][ T1] TOMOYO: 2.6.0 [ 4.662935][ T1] Mandatory Access Control activated. [ 4.665910][ T1] pnp: PnP ACPI init [ 4.690097][ T1] pnp: PnP ACPI: found 7 devices [ 4.766854][ T2002] kworker/u4:0 (2002) used greatest stack depth: 22416 bytes left [ 4.791784][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.796363][ T1] NET: Registered PF_INET protocol family [ 4.800589][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.810370][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.815059][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.829185][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.840278][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.845407][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.852263][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.856750][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.860605][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.864900][ T1] RPC: Registered named UNIX socket transport module. [ 4.866613][ T1] RPC: Registered udp transport module. [ 4.868239][ T1] RPC: Registered tcp transport module. [ 4.869556][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.874433][ T1] NET: Registered PF_XDP protocol family [ 4.876261][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.878946][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.881283][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.884507][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.888195][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.890524][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.894174][ T1] PCI: CLS 0 bytes, default 64 [ 4.895312][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.896691][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.899291][ T1] ACPI: bus type thunderbolt registered [ 4.904636][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.930588][ T1] kvm: already loaded the other module [ 4.932249][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 4.935631][ T1] clocksource: Switched to clocksource tsc [ 6.447891][ T1] Initialise system trusted keyrings [ 6.450770][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.496934][ T1] zbud: loaded [ 6.507239][ T1] DLM installed [ 6.514805][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.525147][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 6.530210][ T1] NFS: Registering the id_resolver key type [ 6.532724][ T1] Key type id_resolver registered [ 6.534780][ T1] Key type id_legacy registered [ 6.537557][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.539047][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.540841][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 6.550158][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 6.554534][ T1] Key type cifs.spnego registered [ 6.556066][ T1] Key type cifs.idmap registered [ 6.557995][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.562209][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.564711][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.571217][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.573056][ T1] QNX4 filesystem 0.2.3 registered. [ 6.575543][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.578745][ T1] fuse: init (API version 7.34) [ 6.585070][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.587102][ T1] orangefs_init: module version upstream loaded [ 6.590715][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.605943][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.617054][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.619300][ T1] FS-Cache: Netfs '9p' registered for caching [ 6.621713][ T1] NILFS version 2 loaded [ 6.622673][ T1] befs: version: 0.9.3 [ 6.625218][ T1] ocfs2: Registered cluster interface o2cb [ 6.628552][ T1] ocfs2: Registered cluster interface user [ 6.631461][ T1] OCFS2 User DLM kernel interface loaded [ 6.645347][ T1] gfs2: GFS2 installed [ 6.658800][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 6.660874][ T1] ceph: loaded (mds proto 32) [ 6.676653][ T1] NET: Registered PF_ALG protocol family [ 6.678958][ T1] xor: automatically using best checksumming function avx [ 6.681377][ T1] async_tx: api initialized (async) [ 6.682958][ T1] Key type asymmetric registered [ 6.684179][ T1] Asymmetric key parser 'x509' registered [ 6.685967][ T1] Asymmetric key parser 'pkcs8' registered [ 6.687598][ T1] Key type pkcs7_test registered [ 6.688446][ T1] Asymmetric key parser 'tpm_parser' registered [ 6.690562][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 6.692730][ T1] io scheduler mq-deadline registered [ 6.694123][ T1] io scheduler kyber registered [ 6.696289][ T1] io scheduler bfq registered [ 6.716230][ T1] usbcore: registered new interface driver udlfb [ 6.719214][ T1] usbcore: registered new interface driver smscufx [ 6.722923][ T1] uvesafb: failed to execute /sbin/v86d [ 6.724367][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 6.725984][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 6.728073][ T1] uvesafb: vbe_init() failed with -22 [ 6.729598][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 6.732645][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 6.801819][ T1] Console: switching to colour frame buffer device 80x30 [ 7.098431][ T1] fb0: VGA16 VGA frame buffer device [ 7.101545][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.106614][ T1] ACPI: button: Power Button [PWRF] [ 7.111074][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.115666][ T1] ACPI: button: Sleep Button [SLPF] [ 7.139823][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.141105][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.158737][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.160845][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.183855][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.185514][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.201754][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.662161][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.664267][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.668999][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.679539][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.686726][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.696426][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.716042][ T1] Non-volatile memory driver v1.3 [ 7.734071][ T1] Linux agpgart interface v0.103 [ 7.745663][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.754304][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.775111][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 7.778496][ T1] usbcore: registered new interface driver udl [ 7.841397][ T1] brd: module loaded [ 7.929771][ T1] loop: module loaded [ 8.123808][ T1] zram: Added device: zram0 [ 8.134300][ T1] null_blk: module loaded [ 8.136292][ T1] Guest personality initialized and is inactive [ 8.138444][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 8.141151][ T1] Initialized host personality [ 8.143776][ T1] usbcore: registered new interface driver rtsx_usb [ 8.148065][ T1] usbcore: registered new interface driver viperboard [ 8.151171][ T1] usbcore: registered new interface driver dln2 [ 8.153977][ T1] usbcore: registered new interface driver pn533_usb [ 8.160385][ T1] nfcsim 0.2 initialized [ 8.163013][ T1] usbcore: registered new interface driver port100 [ 8.166070][ T1] usbcore: registered new interface driver nfcmrvl [ 8.172050][ T1] Loading iSCSI transport class v2.0-870. [ 8.211549][ T1] scsi host0: Virtio SCSI HBA [ 8.262624][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.287656][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.291164][ T1] db_root: cannot open: /etc/target [ 8.294503][ T1] slram: not enough parameters. [ 8.303225][ T1] ftl_cs: FTL header not found. [ 8.362314][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.364597][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.370107][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.382892][ T1] MACsec IEEE 802.1AE [ 8.393290][ T1] libphy: Fixed MDIO Bus: probed [ 8.406650][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.471929][ T1] vcan: Virtual CAN interface driver [ 8.473572][ T1] vxcan: Virtual CAN Tunnel driver [ 8.475382][ T1] slcan: serial line CAN interface driver [ 8.476947][ T1] slcan: 10 dynamic interface channels. [ 8.479647][ T1] CAN device driver interface [ 8.481470][ T1] usbcore: registered new interface driver usb_8dev [ 8.482804][ T1] usbcore: registered new interface driver ems_usb [ 8.485394][ T1] usbcore: registered new interface driver esd_usb2 [ 8.488459][ T1] usbcore: registered new interface driver gs_usb [ 8.490529][ T1] usbcore: registered new interface driver kvaser_usb [ 8.493195][ T1] usbcore: registered new interface driver mcba_usb [ 8.495561][ T1] usbcore: registered new interface driver peak_usb [ 8.499455][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.500535][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.502557][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.504566][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.507238][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.509972][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.513490][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.515646][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.517792][ T1] AX.25: bpqether driver version 004 [ 8.519275][ T1] PPP generic driver version 2.4.2 [ 8.521384][ T1] PPP BSD Compression module registered [ 8.523020][ T1] PPP Deflate Compression module registered [ 8.525079][ T1] PPP MPPE Compression module registered [ 8.526617][ T1] NET: Registered PF_PPPOX protocol family [ 8.529528][ T1] PPTP driver version 0.8.5 [ 8.531339][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.533125][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.534826][ T1] SLIP linefill/keepalive option. [ 8.535798][ T1] hdlc: HDLC support module revision 1.22 [ 8.538529][ T1] LAPB Ethernet driver version 0.02 [ 8.541056][ T1] usbcore: registered new interface driver ath9k_htc [ 8.542971][ T1] usbcore: registered new interface driver carl9170 [ 8.544932][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.546177][ T1] usbcore: registered new interface driver ar5523 [ 8.553124][ T1] usbcore: registered new interface driver ath10k_usb [ 8.555816][ T1] usbcore: registered new interface driver rndis_wlan [ 8.560042][ T1] mac80211_hwsim: initializing netlink [ 8.605716][ T1] usbcore: registered new interface driver atusb [ 8.625183][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.631444][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 8.634064][ T1] usbcore: registered new interface driver catc [ 8.636169][ T1] usbcore: registered new interface driver kaweth [ 8.643659][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 8.646783][ T1] usbcore: registered new interface driver pegasus [ 8.650568][ T1] usbcore: registered new interface driver rtl8150 [ 8.652806][ T1] usbcore: registered new interface driver r8152 [ 8.654393][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 8.656871][ T1] usbcore: registered new interface driver hso [ 8.662176][ T1] usbcore: registered new interface driver lan78xx [ 8.664079][ T1] usbcore: registered new interface driver asix [ 8.666240][ T1] usbcore: registered new interface driver ax88179_178a [ 8.669857][ T1] usbcore: registered new interface driver cdc_ether [ 8.671422][ T1] usbcore: registered new interface driver cdc_eem [ 8.673071][ T1] usbcore: registered new interface driver dm9601 [ 8.674719][ T1] usbcore: registered new interface driver sr9700 [ 8.676797][ T1] usbcore: registered new interface driver CoreChips [ 8.684215][ T1] usbcore: registered new interface driver smsc75xx [ 8.686147][ T1] usbcore: registered new interface driver smsc95xx [ 8.690909][ T1] usbcore: registered new interface driver gl620a [ 8.692416][ T1] usbcore: registered new interface driver net1080 [ 8.694251][ T1] usbcore: registered new interface driver plusb [ 8.695871][ T1] usbcore: registered new interface driver rndis_host [ 8.697174][ T1] usbcore: registered new interface driver cdc_subset [ 8.703833][ T1] usbcore: registered new interface driver zaurus [ 8.706115][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.709778][ T1] usbcore: registered new interface driver int51x1 [ 8.711591][ T1] usbcore: registered new interface driver cdc_phonet [ 8.714029][ T1] usbcore: registered new interface driver kalmia [ 8.716107][ T1] usbcore: registered new interface driver ipheth [ 8.721664][ T1] usbcore: registered new interface driver sierra_net [ 8.723546][ T1] usbcore: registered new interface driver cx82310_eth [ 8.725280][ T1] usbcore: registered new interface driver cdc_ncm [ 8.726915][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.731060][ T1] usbcore: registered new interface driver lg-vl600 [ 8.732513][ T1] usbcore: registered new interface driver qmi_wwan [ 8.733889][ T1] usbcore: registered new interface driver cdc_mbim [ 8.735554][ T1] usbcore: registered new interface driver ch9200 [ 8.749195][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.761848][ T1] aoe: AoE v85 initialised. [ 8.776308][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.778884][ T1] ehci-pci: EHCI PCI platform driver [ 8.780071][ T1] ehci-platform: EHCI generic platform driver [ 8.781707][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.783444][ T1] ohci-pci: OHCI PCI platform driver [ 8.784553][ T1] ohci-platform: OHCI generic platform driver [ 8.785769][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 8.791513][ T1] driver u132_hcd [ 8.798225][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 8.799750][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 8.802160][ T1] usbcore: registered new interface driver cdc_acm [ 8.803335][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.805545][ T1] usbcore: registered new interface driver usblp [ 8.807490][ T1] usbcore: registered new interface driver cdc_wdm [ 8.809647][ T1] usbcore: registered new interface driver usbtmc [ 8.815214][ T1] usbcore: registered new interface driver uas [ 8.818979][ T1] usbcore: registered new interface driver usb-storage [ 8.821509][ T1] usbcore: registered new interface driver ums-alauda [ 8.823855][ T1] usbcore: registered new interface driver ums-cypress [ 8.827208][ T1] usbcore: registered new interface driver ums-datafab [ 8.831076][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.834592][ T1] usbcore: registered new interface driver ums-freecom [ 8.837934][ T1] usbcore: registered new interface driver ums-isd200 [ 8.841077][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.843974][ T1] usbcore: registered new interface driver ums-karma [ 8.845869][ T1] usbcore: registered new interface driver ums-onetouch [ 8.849729][ T1] usbcore: registered new interface driver ums-realtek [ 8.851983][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.853563][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.855910][ T1] usbcore: registered new interface driver ums-usbat [ 8.858656][ T1] usbcore: registered new interface driver mdc800 [ 8.860318][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.863683][ T1] usbcore: registered new interface driver microtekX6 [ 8.866962][ T1] usbcore: registered new interface driver usbserial_generic [ 8.869458][ T1] usbserial: USB Serial support registered for generic [ 8.870968][ T1] usbcore: registered new interface driver aircable [ 8.872229][ T1] usbserial: USB Serial support registered for aircable [ 8.874001][ T1] usbcore: registered new interface driver ark3116 [ 8.875855][ T1] usbserial: USB Serial support registered for ark3116 [ 8.878201][ T1] usbcore: registered new interface driver belkin_sa [ 8.880597][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.883984][ T1] usbcore: registered new interface driver ch341 [ 8.885782][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.889422][ T1] usbcore: registered new interface driver cp210x [ 8.891673][ T1] usbserial: USB Serial support registered for cp210x [ 8.894273][ T1] usbcore: registered new interface driver cyberjack [ 8.896653][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.900467][ T1] usbcore: registered new interface driver cypress_m8 [ 8.902937][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.905767][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.908735][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.911496][ T1] usbcore: registered new interface driver usb_debug [ 8.913986][ T1] usbserial: USB Serial support registered for debug [ 8.916929][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.919766][ T1] usbcore: registered new interface driver digi_acceleport [ 8.921459][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.923042][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.924907][ T1] usbcore: registered new interface driver io_edgeport [ 8.926860][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.929798][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.931835][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.935389][ T1] usbserial: USB Serial support registered for EPiC device [ 8.939097][ T1] usbcore: registered new interface driver io_ti [ 8.940633][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.942411][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.946290][ T1] usbcore: registered new interface driver empeg [ 8.948803][ T1] usbserial: USB Serial support registered for empeg [ 8.951591][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.954142][ T1] usbcore: registered new interface driver f81232 [ 8.956609][ T1] usbserial: USB Serial support registered for f81232 [ 8.958950][ T1] usbserial: USB Serial support registered for f81534a [ 8.961472][ T1] usbcore: registered new interface driver f81534 [ 8.964134][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.967706][ T1] usbcore: registered new interface driver ftdi_sio [ 8.969920][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.972308][ T1] usbcore: registered new interface driver garmin_gps [ 8.974902][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.977804][ T1] usbcore: registered new interface driver ipaq [ 8.980397][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.983222][ T1] usbcore: registered new interface driver ipw [ 8.985878][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.989567][ T1] usbcore: registered new interface driver ir_usb [ 8.991489][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.993564][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.995979][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.998886][ T1] usbcore: registered new interface driver keyspan [ 9.001847][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.004295][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.007133][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.010340][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.013672][ T1] usbcore: registered new interface driver keyspan_pda [ 9.015500][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 9.018241][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 9.020789][ T1] usbcore: registered new interface driver kl5kusb105 [ 9.023579][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 9.026683][ T1] usbcore: registered new interface driver kobil_sct [ 9.029100][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 9.031470][ T1] usbcore: registered new interface driver mct_u232 [ 9.033490][ T1] usbserial: USB Serial support registered for MCT U232 [ 9.035802][ T1] usbcore: registered new interface driver metro_usb [ 9.037323][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 9.040906][ T1] usbcore: registered new interface driver mos7720 [ 9.044788][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 9.048471][ T1] usbcore: registered new interface driver mos7840 [ 9.050037][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 9.051898][ T1] usbcore: registered new interface driver mxuport [ 9.053467][ T1] usbserial: USB Serial support registered for MOXA UPort [ 9.055202][ T1] usbcore: registered new interface driver navman [ 9.056612][ T1] usbserial: USB Serial support registered for navman [ 9.058433][ T1] usbcore: registered new interface driver omninet [ 9.059935][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 9.061781][ T1] usbcore: registered new interface driver opticon [ 9.063176][ T1] usbserial: USB Serial support registered for opticon [ 9.064625][ T1] usbcore: registered new interface driver option [ 9.066191][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.068179][ T1] usbcore: registered new interface driver oti6858 [ 9.070482][ T1] usbserial: USB Serial support registered for oti6858 [ 9.072271][ T1] usbcore: registered new interface driver pl2303 [ 9.074240][ T1] usbserial: USB Serial support registered for pl2303 [ 9.075984][ T1] usbcore: registered new interface driver qcaux [ 9.078117][ T1] usbserial: USB Serial support registered for qcaux [ 9.080103][ T1] usbcore: registered new interface driver qcserial [ 9.081943][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.083957][ T1] usbcore: registered new interface driver quatech2 [ 9.086320][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 9.088740][ T1] usbcore: registered new interface driver safe_serial [ 9.090289][ T1] usbserial: USB Serial support registered for safe_serial [ 9.091961][ T1] usbcore: registered new interface driver sierra [ 9.093750][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.095745][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.097493][ T1] usbserial: USB Serial support registered for carelink [ 9.098858][ T1] usbserial: USB Serial support registered for zio [ 9.100486][ T1] usbserial: USB Serial support registered for funsoft [ 9.101871][ T1] usbserial: USB Serial support registered for flashloader [ 9.103550][ T1] usbserial: USB Serial support registered for google [ 9.104984][ T1] usbserial: USB Serial support registered for libtransistor [ 9.106244][ T1] usbserial: USB Serial support registered for vivopay [ 9.109125][ T1] usbserial: USB Serial support registered for moto_modem [ 9.110541][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.112759][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.114564][ T1] usbserial: USB Serial support registered for hp4x [ 9.115691][ T1] usbserial: USB Serial support registered for suunto [ 9.117261][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.119109][ T1] usbcore: registered new interface driver spcp8x5 [ 9.120499][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 9.122292][ T1] usbcore: registered new interface driver ssu100 [ 9.123613][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 9.125375][ T1] usbcore: registered new interface driver symbolserial [ 9.126803][ T1] usbserial: USB Serial support registered for symbol [ 9.128481][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 9.130275][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 9.131714][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 9.133836][ T1] usbcore: registered new interface driver upd78f0730 [ 9.135175][ T1] usbserial: USB Serial support registered for upd78f0730 [ 9.136688][ T1] usbcore: registered new interface driver visor [ 9.138396][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 9.140202][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 9.141831][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 9.143270][ T1] usbcore: registered new interface driver wishbone_serial [ 9.144759][ T1] usbserial: USB Serial support registered for wishbone_serial [ 9.146547][ T1] usbcore: registered new interface driver whiteheat [ 9.148112][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 9.149961][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 9.151838][ T1] usbcore: registered new interface driver xr_serial [ 9.153747][ T1] usbserial: USB Serial support registered for xr_serial [ 9.155399][ T1] usbcore: registered new interface driver xsens_mt [ 9.157002][ T1] usbserial: USB Serial support registered for xsens_mt [ 9.158903][ T1] usbcore: registered new interface driver adutux [ 9.160578][ T1] usbcore: registered new interface driver appledisplay [ 9.162151][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 9.163856][ T1] usbcore: registered new interface driver cytherm [ 9.165504][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 9.167625][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 9.168886][ T1] ftdi_elan: driver ftdi-elan [ 9.170180][ T1] usbcore: registered new interface driver ftdi-elan [ 9.171731][ T1] usbcore: registered new interface driver idmouse [ 9.173585][ T1] usbcore: registered new interface driver iowarrior [ 9.174970][ T1] usbcore: registered new interface driver isight_firmware [ 9.176388][ T1] usbcore: registered new interface driver usblcd [ 9.178377][ T1] usbcore: registered new interface driver ldusb [ 9.179707][ T1] usbcore: registered new interface driver legousbtower [ 9.180998][ T1] usbcore: registered new interface driver usbtest [ 9.182206][ T1] usbcore: registered new interface driver usb_ehset_test [ 9.183443][ T1] usbcore: registered new interface driver trancevibrator [ 9.184659][ T1] usbcore: registered new interface driver uss720 [ 9.185660][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 9.186941][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 9.188126][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 9.189421][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 9.190988][ T1] usbcore: registered new interface driver usbsevseg [ 9.192506][ T1] usbcore: registered new interface driver yurex [ 9.194515][ T1] usbcore: registered new interface driver chaoskey [ 9.195920][ T1] usbcore: registered new interface driver sisusb [ 9.198556][ T1] usbcore: registered new interface driver lvs [ 9.199974][ T1] usbcore: registered new interface driver cxacru [ 9.201855][ T1] usbcore: registered new interface driver speedtch [ 9.203373][ T1] usbcore: registered new interface driver ueagle-atm [ 9.204511][ T1] xusbatm: malformed module parameters [ 9.208171][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.209591][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.215113][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.218540][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.220682][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.222697][ T1] usb usb1: Product: Dummy host controller [ 9.223708][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.225183][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.230317][ T1] hub 1-0:1.0: USB hub found [ 9.231637][ T1] hub 1-0:1.0: 1 port detected [ 9.237046][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.239109][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.241321][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.243532][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.245180][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.246672][ T1] usb usb2: Product: Dummy host controller [ 9.247771][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.248965][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.252658][ T1] hub 2-0:1.0: USB hub found [ 9.253707][ T1] hub 2-0:1.0: 1 port detected [ 9.259054][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.261109][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.262907][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.264952][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.266347][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.268208][ T1] usb usb3: Product: Dummy host controller [ 9.269087][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.270673][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.273667][ T1] hub 3-0:1.0: USB hub found [ 9.274780][ T1] hub 3-0:1.0: 1 port detected [ 9.278237][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.279782][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.281552][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.283528][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.284966][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.286487][ T1] usb usb4: Product: Dummy host controller [ 9.287471][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.289111][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.292171][ T1] hub 4-0:1.0: USB hub found [ 9.293399][ T1] hub 4-0:1.0: 1 port detected [ 9.296931][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.299033][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.301093][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.303776][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.305205][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.306748][ T1] usb usb5: Product: Dummy host controller [ 9.308219][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.309443][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.313047][ T1] hub 5-0:1.0: USB hub found [ 9.313999][ T1] hub 5-0:1.0: 1 port detected [ 9.317652][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.319164][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.321042][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.323048][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.324583][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.325929][ T1] usb usb6: Product: Dummy host controller [ 9.326898][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.327933][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.331058][ T1] hub 6-0:1.0: USB hub found [ 9.332083][ T1] hub 6-0:1.0: 1 port detected [ 9.335558][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.337103][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.339053][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.341285][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.342988][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.344703][ T1] usb usb7: Product: Dummy host controller [ 9.345811][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.346972][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.350516][ T1] hub 7-0:1.0: USB hub found [ 9.352179][ T1] hub 7-0:1.0: 1 port detected [ 9.355707][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.357128][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.358805][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.360888][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.362717][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.363871][ T1] usb usb8: Product: Dummy host controller [ 9.364932][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.366056][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.369384][ T1] hub 8-0:1.0: USB hub found [ 9.370809][ T1] hub 8-0:1.0: 1 port detected [ 9.392377][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.403472][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.405246][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.407107][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.409802][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.416722][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.418725][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.420072][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.421693][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.425026][ T1] hub 9-0:1.0: USB hub found [ 9.426211][ T1] hub 9-0:1.0: 8 ports detected [ 9.432720][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.434523][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.436594][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.438959][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.440375][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.442587][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.443814][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.445163][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.448640][ T1] hub 10-0:1.0: USB hub found [ 9.449815][ T1] hub 10-0:1.0: 8 ports detected [ 9.458144][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.460832][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.462953][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.464685][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.465957][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.466921][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.468387][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.472422][ T1] hub 11-0:1.0: USB hub found [ 9.473486][ T1] hub 11-0:1.0: 8 ports detected [ 9.480667][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.482830][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.484833][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.486769][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.488634][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.489826][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.490924][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.492040][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.495446][ T1] hub 12-0:1.0: USB hub found [ 9.496423][ T1] hub 12-0:1.0: 8 ports detected [ 9.504683][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.507465][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.510097][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.512452][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.514279][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.515342][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.516495][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.520020][ T1] hub 13-0:1.0: USB hub found [ 9.521489][ T1] hub 13-0:1.0: 8 ports detected [ 9.528226][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.530012][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.531983][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.534450][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.535819][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.537558][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.539004][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.540246][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.543443][ T1] hub 14-0:1.0: USB hub found [ 9.544585][ T1] hub 14-0:1.0: 8 ports detected [ 9.552687][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.555088][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.558172][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.559697][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.561130][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.563300][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.564786][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.568139][ T1] hub 15-0:1.0: USB hub found [ 9.569441][ T1] hub 15-0:1.0: 8 ports detected [ 9.576303][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.578365][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.580204][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.582354][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.584062][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.585344][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.586697][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.588143][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.591522][ T1] hub 16-0:1.0: USB hub found [ 9.592558][ T1] hub 16-0:1.0: 8 ports detected [ 9.601265][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.603393][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.605859][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.607632][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.608854][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.609933][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.611300][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.614592][ T1] hub 17-0:1.0: USB hub found [ 9.616183][ T1] hub 17-0:1.0: 8 ports detected [ 9.622428][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.624115][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.625886][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.628398][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.629989][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.631485][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.632377][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.633528][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.636957][ T1] hub 18-0:1.0: USB hub found [ 9.638231][ T1] hub 18-0:1.0: 8 ports detected [ 9.645772][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.647942][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.649922][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.651321][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.652586][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.653608][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.654665][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.657875][ T1] hub 19-0:1.0: USB hub found [ 9.659089][ T1] hub 19-0:1.0: 8 ports detected [ 9.665915][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.668692][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.670459][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.672694][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.674003][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.675194][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.676253][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.677266][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.680659][ T1] hub 20-0:1.0: USB hub found [ 9.682223][ T1] hub 20-0:1.0: 8 ports detected [ 9.690398][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.692405][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.694637][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.696496][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.698080][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.699360][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.700512][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.703576][ T1] hub 21-0:1.0: USB hub found [ 9.704897][ T1] hub 21-0:1.0: 8 ports detected [ 9.712507][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.715184][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.716677][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.718711][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.720646][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.722634][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.723858][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.725161][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.728841][ T1] hub 22-0:1.0: USB hub found [ 9.729934][ T1] hub 22-0:1.0: 8 ports detected [ 9.738908][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.740818][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.743373][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.745340][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.746806][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.748494][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.749797][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.753085][ T1] hub 23-0:1.0: USB hub found [ 9.754235][ T1] hub 23-0:1.0: 8 ports detected [ 9.760963][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.763115][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.764739][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.766899][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.768885][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.771937][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.774298][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.776308][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.780176][ T1] hub 24-0:1.0: USB hub found [ 9.781750][ T1] hub 24-0:1.0: 8 ports detected [ 9.789872][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.792784][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.796072][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.799438][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.800710][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.802654][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.804528][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.808577][ T1] hub 25-0:1.0: USB hub found [ 9.809989][ T1] hub 25-0:1.0: 8 ports detected [ 9.816703][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.819809][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.822898][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.825998][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.828844][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.831508][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.833692][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.836009][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 9.840602][ T1] hub 26-0:1.0: USB hub found [ 9.843158][ T1] hub 26-0:1.0: 8 ports detected [ 9.851645][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.854081][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.857846][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.861261][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.862985][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 9.865243][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.868370][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 9.872414][ T1] hub 27-0:1.0: USB hub found [ 9.874156][ T1] hub 27-0:1.0: 8 ports detected [ 9.881493][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.884471][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.886634][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.889845][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.891557][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.894502][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 9.897030][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.899350][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 9.903043][ T1] hub 28-0:1.0: USB hub found [ 9.904691][ T1] hub 28-0:1.0: 8 ports detected [ 9.913517][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.916944][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 9.920591][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.923483][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.926320][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 9.929438][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.931341][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 9.934668][ T1] hub 29-0:1.0: USB hub found [ 9.936779][ T1] hub 29-0:1.0: 8 ports detected [ 9.944646][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.948769][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 9.951347][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.955381][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.957143][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.959733][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 9.962052][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.964042][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 9.968886][ T1] hub 30-0:1.0: USB hub found [ 9.970394][ T1] hub 30-0:1.0: 8 ports detected [ 9.978589][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.980924][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 9.983222][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.985293][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.986602][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 9.987670][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.989098][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 9.992434][ T1] hub 31-0:1.0: USB hub found [ 9.993444][ T1] hub 31-0:1.0: 8 ports detected [ 10.000165][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.002301][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.004219][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.006991][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.008944][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.010607][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.012571][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.013796][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.016829][ T1] hub 32-0:1.0: USB hub found [ 10.018699][ T1] hub 32-0:1.0: 8 ports detected [ 10.027107][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.030920][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.034441][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.036813][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.039014][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.040606][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.042966][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.047648][ T1] hub 33-0:1.0: USB hub found [ 10.049291][ T1] hub 33-0:1.0: 8 ports detected [ 10.057056][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.059973][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.062130][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.064829][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.067507][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.069592][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.071973][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.073761][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.078238][ T1] hub 34-0:1.0: USB hub found [ 10.080453][ T1] hub 34-0:1.0: 8 ports detected [ 10.090882][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.094914][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.098454][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.101152][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.104669][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.106782][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.110345][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.115377][ T1] hub 35-0:1.0: USB hub found [ 10.117593][ T1] hub 35-0:1.0: 8 ports detected [ 10.126215][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.129785][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.133502][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.138208][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.141196][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.144019][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.146371][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.148691][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.151979][ T1] hub 36-0:1.0: USB hub found [ 10.154195][ T1] hub 36-0:1.0: 8 ports detected [ 10.164047][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.167903][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.171863][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.175380][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.178805][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.180690][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.182103][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.185370][ T1] hub 37-0:1.0: USB hub found [ 10.186634][ T1] hub 37-0:1.0: 8 ports detected [ 10.193647][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.196458][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.198912][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.203316][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.207054][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.208973][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.210014][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.211866][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.216262][ T1] hub 38-0:1.0: USB hub found [ 10.217717][ T1] hub 38-0:1.0: 8 ports detected [ 10.226136][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.229621][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.232554][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.235024][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.237714][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.239573][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.241514][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.245865][ T1] hub 39-0:1.0: USB hub found [ 10.247949][ T1] hub 39-0:1.0: 8 ports detected [ 10.256228][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.258858][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.260726][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.263556][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.265686][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.267777][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.269584][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.270958][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.274431][ T1] hub 40-0:1.0: USB hub found [ 10.275660][ T1] hub 40-0:1.0: 8 ports detected [ 10.284620][ T1] usbcore: registered new device driver usbip-host [ 10.289325][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.292950][ T1] i8042: Warning: Keylock active [ 10.299806][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.302494][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.306647][ T1] mousedev: PS/2 mouse device common for all mice [ 10.313222][ T1] usbcore: registered new interface driver appletouch [ 10.315259][ T1] usbcore: registered new interface driver bcm5974 [ 10.317245][ T1] usbcore: registered new interface driver synaptics_usb [ 10.319387][ T1] usbcore: registered new interface driver iforce [ 10.321107][ T1] usbcore: registered new interface driver xpad [ 10.322379][ T1] usbcore: registered new interface driver usb_acecad [ 10.324657][ T1] usbcore: registered new interface driver aiptek [ 10.326324][ T1] usbcore: registered new interface driver hanwang [ 10.328262][ T1] usbcore: registered new interface driver kbtab [ 10.330391][ T1] usbcore: registered new interface driver pegasus_notetaker [ 10.332997][ T1] usbcore: registered new interface driver usbtouchscreen [ 10.335542][ T1] usbcore: registered new interface driver sur40 [ 10.339954][ T1] usbcore: registered new interface driver ati_remote2 [ 10.342938][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 10.345119][ T1] usbcore: registered new interface driver cm109 [ 10.347031][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 10.350233][ T1] usbcore: registered new interface driver ims_pcu [ 10.352032][ T1] usbcore: registered new interface driver keyspan_remote [ 10.354016][ T1] usbcore: registered new interface driver powermate [ 10.356469][ T1] usbcore: registered new interface driver yealink [ 10.359670][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.369589][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.371358][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.374229][ T1] i2c /dev entries driver [ 10.376207][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 10.380367][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.382812][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.386806][ T1] usbcore: registered new interface driver ati_remote [ 10.392094][ T1] usbcore: registered new interface driver imon [ 10.394377][ T1] usbcore: registered new interface driver mceusb [ 10.396060][ T1] usbcore: registered new interface driver redrat3 [ 10.399807][ T1] usbcore: registered new interface driver streamzap [ 10.401965][ T1] usbcore: registered new interface driver igorplugusb [ 10.403571][ T1] usbcore: registered new interface driver iguanair [ 10.405864][ T1] usbcore: registered new interface driver ttusbir [ 10.407899][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 10.410994][ T1] usbcore: registered new interface driver ttusb-dec [ 10.412552][ T1] usbcore: registered new interface driver ttusb [ 10.414053][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 10.416393][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 10.418604][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 10.421303][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 10.423496][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 10.426394][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 10.427981][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 10.429782][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 10.431233][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 10.433379][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 10.435577][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 10.438003][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 10.440979][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 10.446839][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 10.450023][ T1] usbcore: registered new interface driver opera1 [ 10.453268][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 10.455779][ T1] usbcore: registered new interface driver pctv452e [ 10.459340][ T1] usbcore: registered new interface driver dw2102 [ 10.461402][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 10.464792][ T1] usbcore: registered new interface driver cinergyT2 [ 10.467717][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 10.470635][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 10.473348][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 10.475339][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 10.478065][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 10.479986][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 10.482719][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 10.484931][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 10.487476][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 10.490634][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 10.493188][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 10.495388][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 10.499088][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 10.502407][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 10.504650][ T1] usbcore: registered new interface driver zd1301 [ 10.507190][ T1] usbcore: registered new interface driver smsusb [ 10.510743][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 10.514457][ T1] usbcore: registered new interface driver zr364xx [ 10.519417][ T3156] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.526821][ T1] usbcore: registered new interface driver stkwebcam [ 10.529425][ T1] usbcore: registered new interface driver s2255 [ 10.531761][ T1] usbcore: registered new interface driver uvcvideo [ 10.533477][ T1] gspca_main: v2.14.0 registered [ 10.534994][ T1] usbcore: registered new interface driver benq [ 10.544695][ T1] usbcore: registered new interface driver conex [ 10.546715][ T1] usbcore: registered new interface driver cpia1 [ 10.548921][ T1] usbcore: registered new interface driver dtcs033 [ 10.551630][ T1] usbcore: registered new interface driver etoms [ 10.553618][ T1] usbcore: registered new interface driver finepix [ 10.556147][ T1] usbcore: registered new interface driver jeilinj [ 10.559511][ T1] usbcore: registered new interface driver jl2005bcd [ 10.561696][ T1] usbcore: registered new interface driver kinect [ 10.563403][ T1] usbcore: registered new interface driver konica [ 10.565804][ T1] usbcore: registered new interface driver mars [ 10.568464][ T1] usbcore: registered new interface driver mr97310a [ 10.570073][ T1] usbcore: registered new interface driver nw80x [ 10.572381][ T1] usbcore: registered new interface driver ov519 [ 10.574834][ T1] usbcore: registered new interface driver ov534 [ 10.576834][ T1] usbcore: registered new interface driver ov534_9 [ 10.578927][ T1] usbcore: registered new interface driver pac207 [ 10.581380][ T1] usbcore: registered new interface driver gspca_pac7302 [ 10.583885][ T1] usbcore: registered new interface driver pac7311 [ 10.585986][ T1] usbcore: registered new interface driver se401 [ 10.589034][ T1] usbcore: registered new interface driver sn9c2028 [ 10.591703][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 10.594132][ T1] usbcore: registered new interface driver sonixb [ 10.596175][ T1] usbcore: registered new interface driver sonixj [ 10.599373][ T1] usbcore: registered new interface driver spca500 [ 10.601814][ T1] usbcore: registered new interface driver spca501 [ 10.603785][ T1] usbcore: registered new interface driver spca505 [ 10.606643][ T1] usbcore: registered new interface driver spca506 [ 10.608705][ T1] usbcore: registered new interface driver spca508 [ 10.610654][ T1] usbcore: registered new interface driver spca561 [ 10.613230][ T1] usbcore: registered new interface driver spca1528 [ 10.615191][ T1] usbcore: registered new interface driver sq905 [ 10.616977][ T1] usbcore: registered new interface driver sq905c [ 10.618956][ T1] usbcore: registered new interface driver sq930x [ 10.621229][ T1] usbcore: registered new interface driver sunplus [ 10.623773][ T1] usbcore: registered new interface driver stk014 [ 10.626464][ T1] usbcore: registered new interface driver stk1135 [ 10.628727][ T1] usbcore: registered new interface driver stv0680 [ 10.631225][ T1] usbcore: registered new interface driver t613 [ 10.633175][ T1] usbcore: registered new interface driver gspca_topro [ 10.634937][ T1] usbcore: registered new interface driver touptek [ 10.636607][ T1] usbcore: registered new interface driver tv8532 [ 10.638358][ T1] usbcore: registered new interface driver vc032x [ 10.640409][ T1] usbcore: registered new interface driver vicam [ 10.642436][ T1] usbcore: registered new interface driver xirlink-cit [ 10.644397][ T1] usbcore: registered new interface driver gspca_zc3xx [ 10.646992][ T1] usbcore: registered new interface driver ALi m5602 [ 10.649665][ T1] usbcore: registered new interface driver STV06xx [ 10.652918][ T1] usbcore: registered new interface driver gspca_gl860 [ 10.655954][ T1] usbcore: registered new interface driver Philips webcam [ 10.658503][ T1] usbcore: registered new interface driver airspy [ 10.661265][ T1] usbcore: registered new interface driver hackrf [ 10.663441][ T1] usbcore: registered new interface driver msi2500 [ 10.665964][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 10.668106][ T1] usbcore: registered new interface driver cpia2 [ 10.671759][ T1] au0828: au0828 driver loaded [ 10.673995][ T1] usbcore: registered new interface driver au0828 [ 10.677070][ T1] usbcore: registered new interface driver hdpvr [ 10.680337][ T1] usbcore: registered new interface driver pvrusb2 [ 10.682915][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 10.685849][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 10.687931][ T1] usbcore: registered new interface driver stk1160 [ 10.691031][ T1] usbcore: registered new interface driver cx231xx [ 10.693084][ T1] usbcore: registered new interface driver tm6000 [ 10.695100][ T1] usbcore: registered new interface driver em28xx [ 10.697218][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 10.699902][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 10.701654][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 10.703952][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 10.706703][ T1] usbcore: registered new interface driver usbtv [ 10.708759][ T1] usbcore: registered new interface driver go7007 [ 10.711595][ T1] usbcore: registered new interface driver go7007-loader [ 10.715140][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 10.734596][ T1] vivid-000: using single planar format API [ 10.737111][ T1] [ 10.737362][ T1] ====================================================== [ 10.737362][ T1] WARNING: possible circular locking dependency detected [ 10.737362][ T1] 5.13.0-syzkaller #0 Not tainted [ 10.737362][ T1] ------------------------------------------------------ [ 10.737362][ T1] swapper/0/1 is trying to acquire lock: [ 10.737362][ T1] ffffffff8c7d6ba0 (fs_reclaim){+.+.}-{0:0}, at: __fs_reclaim_acquire+0x0/0x30 [ 10.737362][ T1] [ 10.737362][ T1] but task is already holding lock: [ 10.737362][ T1] ffff8880b9c4d0c8 (lock#2){-.-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 10.737362][ T1] [ 10.737362][ T1] which lock already depends on the new lock. [ 10.737362][ T1] [ 10.737362][ T1] [ 10.737362][ T1] the existing dependency chain (in reverse order) is: [ 10.737362][ T1] [ 10.737362][ T1] -> #3 (lock#2){-.-.}-{2:2}: [ 10.737362][ T1] lock_acquire+0x182/0x4a0 [ 10.737362][ T1] local_lock_acquire+0x23/0x130 [ 10.737362][ T1] rmqueue_pcplist+0x10c/0x4d0 [ 10.737362][ T1] rmqueue+0x1eb4/0x22e0 [ 10.737362][ T1] get_page_from_freelist+0x4b3/0xa30 [ 10.737362][ T1] __alloc_pages+0x26c/0x5f0 [ 10.737362][ T1] alloc_page_interleave+0x22/0x1c0 [ 10.737362][ T1] stack_depot_save+0x361/0x490 [ 10.737362][ T1] kasan_save_stack+0x3e/0x50 [ 10.737362][ T1] kasan_record_aux_stack+0xee/0x120 [ 10.737362][ T1] insert_work+0x54/0x400 [ 10.737362][ T1] __queue_work+0x928/0xc60 [ 10.737362][ T1] mod_delayed_work_on+0xd9/0x200 [ 10.737362][ T1] kblockd_mod_delayed_work_on+0x25/0x30 [ 10.737362][ T1] blk_mq_run_hw_queue+0x1dd/0x360 [ 10.737362][ T1] blk_mq_sched_insert_request+0x1e2/0x430 [ 10.737362][ T1] blk_mq_submit_bio+0xc2c/0x1d20 [ 10.737362][ T1] submit_bio_noacct+0xed0/0x11f0 [ 10.737362][ T1] submit_bio+0x2d7/0x540 [ 10.737362][ T1] block_read_full_page+0xa53/0xd60 [ 10.737362][ T1] do_read_cache_page+0xb01/0xe10 [ 10.737362][ T1] read_part_sector+0x118/0x500 [ 10.737362][ T1] ultrix_partition+0xa1/0x910 [ 10.737362][ T1] bdev_disk_changed+0x764/0x1690 [ 10.737362][ T1] blkdev_get_whole+0x42c/0x500 [ 10.737362][ T1] blkdev_get_by_dev+0x339/0xdc0 [ 10.737362][ T1] __device_add_disk+0x793/0xbd0 [ 10.737362][ T1] null_add_dev+0x184c/0x2630 [ 10.737362][ T1] null_init+0x377/0x656 [ 10.737362][ T1] do_one_initcall+0x1a7/0x400 [ 10.737362][ T1] do_initcall_level+0x14a/0x1f5 [ 10.737362][ T1] do_initcalls+0x4b/0x8c [ 10.737362][ T1] kernel_init_freeable+0x3f1/0x57e [ 10.737362][ T1] kernel_init+0x19/0x2a0 [ 10.737362][ T1] ret_from_fork+0x1f/0x30 [ 10.737362][ T1] [ 10.737362][ T1] -> #2 (&pool->lock){-.-.}-{2:2}: [ 10.737362][ T1] lock_acquire+0x182/0x4a0 [ 10.737362][ T1] _raw_spin_lock+0x2a/0x40 [ 10.737362][ T1] __queue_work+0x593/0xc60 [ 10.737362][ T1] queue_work_on+0x111/0x200 [ 10.737362][ T1] release_task_stack+0x195/0x260 [ 10.737362][ T1] finish_task_switch+0x27f/0x630 [ 10.737362][ T1] __schedule+0xc0f/0x11f0 [ 10.737362][ T1] preempt_schedule_notrace+0x12c/0x170 [ 10.737362][ T1] preempt_schedule_notrace_thunk+0x16/0x18 [ 10.737362][ T1] trace_lock_release+0xa1/0x150 [ 10.737362][ T1] lock_release+0x81/0x7b0 [ 10.737362][ T1] kmem_cache_alloc_trace+0x39/0x340 [ 10.737362][ T1] kobject_uevent_env+0x27e/0x1700 [ 10.737362][ T1] kernel_add_sysfs_param+0x106/0x126 [ 10.737362][ T1] param_sysfs_builtin+0x145/0x1b9 [ 10.737362][ T1] param_sysfs_init+0x68/0x6c [ 10.737362][ T1] do_one_initcall+0x1a7/0x400 [ 10.737362][ T1] do_initcall_level+0x14a/0x1f5 [ 10.737362][ T1] do_initcalls+0x4b/0x8c [ 10.737362][ T1] kernel_init_freeable+0x3f1/0x57e [ 10.737362][ T1] kernel_init+0x19/0x2a0 [ 10.737362][ T1] ret_from_fork+0x1f/0x30 [ 10.737362][ T1] [ 10.737362][ T1] -> #1 (mmu_notifier_invalidate_range_start){+.+.}-{0:0}: [ 10.737362][ T1] lock_acquire+0x182/0x4a0 [ 10.737362][ T1] fs_reclaim_acquire+0x79/0xf0 [ 10.737362][ T1] kmem_cache_alloc_trace+0x39/0x340 [ 10.737362][ T1] wq_numa_init+0xb1/0x449 [ 10.737362][ T1] workqueue_init+0x18/0x7c7 [ 10.737362][ T1] kernel_init_freeable+0x3bf/0x57e [ 10.737362][ T1] kernel_init+0x19/0x2a0 [ 10.737362][ T1] ret_from_fork+0x1f/0x30 [ 10.737362][ T1] [ 10.737362][ T1] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 10.737362][ T1] check_prevs_add+0x4f9/0x5b30 [ 10.737362][ T1] __lock_acquire+0x4476/0x6100 [ 10.737362][ T1] lock_acquire+0x182/0x4a0 [ 10.737362][ T1] __fs_reclaim_acquire+0x20/0x30 [ 10.737362][ T1] fs_reclaim_acquire+0x59/0xf0 [ 10.737362][ T1] prepare_alloc_pages+0x151/0x5a0 [ 10.737362][ T1] __alloc_pages+0x14d/0x5f0 [ 10.737362][ T1] alloc_page_interleave+0x22/0x1c0 [ 10.737362][ T1] stack_depot_save+0x361/0x490 [ 10.737362][ T1] save_stack+0xf9/0x1f0 [ 10.737362][ T1] __set_page_owner+0x42/0x2f0 [ 10.737362][ T1] __alloc_pages_bulk+0x9f2/0x1090 [ 10.737362][ T1] __vmalloc_node_range+0x3ad/0x7f0 [ 10.737362][ T1] vzalloc+0x75/0x80 [ 10.737362][ T1] tpg_alloc+0x194/0x770 [ 10.737362][ T1] vivid_create_instance+0x2035/0xac90 [ 10.737362][ T1] vivid_probe+0x9a/0x140 [ 10.737362][ T1] platform_probe+0x130/0x1b0 [ 10.737362][ T1] call_driver_probe+0x96/0x250 [ 10.737362][ T1] really_probe+0x223/0x9c0 [ 10.737362][ T1] __driver_probe_device+0x1f8/0x3e0 [ 10.737362][ T1] driver_probe_device+0x50/0x240 [ 10.737362][ T1] __driver_attach+0x2ba/0x520 [ 10.737362][ T1] bus_for_each_dev+0x168/0x1d0 [ 10.737362][ T1] bus_add_driver+0x324/0x5e0 [ 10.737362][ T1] driver_register+0x2e9/0x3e0 [ 10.737362][ T1] vivid_init+0x39/0x67 [ 10.737362][ T1] do_one_initcall+0x1a7/0x400 [ 10.737362][ T1] do_initcall_level+0x14a/0x1f5 [ 10.737362][ T1] do_initcalls+0x4b/0x8c [ 10.737362][ T1] kernel_init_freeable+0x3f1/0x57e [ 10.737362][ T1] kernel_init+0x19/0x2a0 [ 10.737362][ T1] ret_from_fork+0x1f/0x30 [ 10.737362][ T1] [ 10.737362][ T1] other info that might help us debug this: [ 10.737362][ T1] [ 10.737362][ T1] Chain exists of: [ 10.737362][ T1] fs_reclaim --> &pool->lock --> lock#2 [ 10.737362][ T1] [ 10.737362][ T1] Possible unsafe locking scenario: [ 10.737362][ T1] [ 10.737362][ T1] CPU0 CPU1 [ 10.737362][ T1] ---- ---- [ 10.737362][ T1] lock(lock#2); [ 10.737362][ T1] lock(&pool->lock); [ 10.737362][ T1] lock(lock#2); [ 10.737362][ T1] lock(fs_reclaim); [ 10.737362][ T1] [ 10.737362][ T1] *** DEADLOCK *** [ 10.737362][ T1] [ 10.737362][ T1] 2 locks held by swapper/0/1: [ 10.737362][ T1] #0: ffffffff8d44bca8 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x2ae/0x520 [ 10.737362][ T1] #1: ffff8880b9c4d0c8 (lock#2){-.-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 10.737362][ T1] [ 10.737362][ T1] stack backtrace: [ 10.737362][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 10.737362][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 10.737362][ T1] Call Trace: [ 10.737362][ T1] dump_stack_lvl+0x1ae/0x29f [ 10.737362][ T1] ? show_regs_print_info+0x12/0x12 [ 10.737362][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 10.737362][ T1] ? save_trace+0x5a/0x9f0 [ 10.737362][ T1] print_circular_bug+0xb17/0xdc0 [ 10.737362][ T1] ? hlock_conflict+0x1f0/0x1f0 [ 10.737362][ T1] ? __bfs+0x369/0x700 [ 10.737362][ T1] ? check_path+0x40/0x40 [ 10.737362][ T1] ? noop_count+0x30/0x30 [ 10.737362][ T1] ? save_trace+0x5a/0x9f0 [ 10.737362][ T1] check_noncircular+0x2cc/0x390 [ 10.737362][ T1] ? add_chain_block+0x850/0x850 [ 10.737362][ T1] ? unwind_next_frame+0x13e6/0x1fa0 [ 10.737362][ T1] check_prevs_add+0x4f9/0x5b30 [ 10.737362][ T1] ? stack_trace_save+0x1e0/0x1e0 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? reacquire_held_locks+0x5f0/0x5f0 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? __bfs+0x700/0x700 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? __bfs+0x700/0x700 [ 10.737362][ T1] ? __bfs+0x700/0x700 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? __bfs+0x700/0x700 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? __bfs+0x700/0x700 [ 10.737362][ T1] ? __bfs+0x700/0x700 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? __lock_acquire+0x145b/0x6100 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? lockdep_lock+0x102/0x2c0 [ 10.737362][ T1] ? lockdep_count_forward_deps+0x240/0x240 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] __lock_acquire+0x4476/0x6100 [ 10.737362][ T1] ? trace_lock_acquire+0x190/0x190 [ 10.737362][ T1] ? mark_lock+0x199/0x1eb0 [ 10.737362][ T1] ? __bfs+0x700/0x700 [ 10.737362][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 10.737362][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 10.737362][ T1] ? __bfs+0x700/0x700 [ 10.737362][ T1] ? memset+0x1f/0x40 [ 10.737362][ T1] ? unwind_next_frame+0x13e6/0x1fa0 [ 10.737362][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 10.737362][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 10.737362][ T1] lock_acquire+0x182/0x4a0 [ 10.737362][ T1] ? warn_alloc+0x340/0x340 [ 10.737362][ T1] ? read_lock_is_recursive+0x10/0x10 [ 10.737362][ T1] ? memset+0x1f/0x40 [ 10.737362][ T1] __fs_reclaim_acquire+0x20/0x30 [ 10.737362][ T1] ? warn_alloc+0x340/0x340 [ 10.737362][ T1] fs_reclaim_acquire+0x59/0xf0 [ 10.737362][ T1] prepare_alloc_pages+0x151/0x5a0 [ 10.737362][ T1] __alloc_pages+0x14d/0x5f0 [ 10.737362][ T1] ? __rmqueue_pcplist+0x2030/0x2030 [ 10.737362][ T1] ? stack_trace_save+0x1e0/0x1e0 [ 10.737362][ T1] ? arch_stack_walk+0xa6/0xe0 [ 10.737362][ T1] ? vivid_init+0x39/0x67 [ 10.737362][ T1] ? __next_node_in+0xdd/0x110 [ 10.737362][ T1] alloc_page_interleave+0x22/0x1c0 [ 10.737362][ T1] stack_depot_save+0x361/0x490 [ 10.737362][ T1] save_stack+0xf9/0x1f0 [ 10.737362][ T1] ? __reset_page_owner+0x1a0/0x1a0 [ 10.737362][ T1] ? __alloc_pages_bulk+0x9f2/0x1090 [ 10.737362][ T1] ? __vmalloc_node_range+0x3ad/0x7f0 [ 10.737362][ T1] ? vzalloc+0x75/0x80 [ 10.737362][ T1] ? tpg_alloc+0x194/0x770 [ 10.737362][ T1] ? vivid_create_instance+0x2035/0xac90 [ 10.737362][ T1] ? vivid_probe+0x9a/0x140 [ 10.737362][ T1] ? platform_probe+0x130/0x1b0 [ 10.737362][ T1] ? call_driver_probe+0x96/0x250 [ 10.737362][ T1] ? really_probe+0x223/0x9c0 [ 10.737362][ T1] ? __driver_probe_device+0x1f8/0x3e0 [ 10.737362][ T1] ? driver_probe_device+0x50/0x240 [ 10.737362][ T1] ? __driver_attach+0x2ba/0x520 [ 10.737362][ T1] ? bus_for_each_dev+0x168/0x1d0 [ 10.737362][ T1] ? bus_add_driver+0x324/0x5e0 [ 10.737362][ T1] ? driver_register+0x2e9/0x3e0 [ 10.737362][ T1] ? vivid_init+0x39/0x67 [ 10.737362][ T1] ? preempt_count_add+0x66/0x130 [ 10.737362][ T1] __set_page_owner+0x42/0x2f0 [ 10.737362][ T1] ? post_alloc_hook+0x102/0x220 [ 10.737362][ T1] __alloc_pages_bulk+0x9f2/0x1090 [ 10.737362][ T1] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 10.737362][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 10.737362][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 10.737362][ T1] ? tpg_alloc+0x194/0x770 [ 10.737362][ T1] ? __vmalloc_node_range+0x2c5/0x7f0 [ 10.737362][ T1] ? __kmalloc_node+0x29b/0x430 [ 10.737362][ T1] ? __get_vm_area_node+0x2bd/0x2f0 [ 10.737362][ T1] __vmalloc_node_range+0x3ad/0x7f0 [ 10.737362][ T1] ? tpg_alloc+0x194/0x770 [ 10.737362][ T1] vzalloc+0x75/0x80 [ 10.737362][ T1] ? tpg_alloc+0x194/0x770 [ 10.737362][ T1] tpg_alloc+0x194/0x770 [ 10.737362][ T1] vivid_create_instance+0x2035/0xac90 [ 10.737362][ T1] ? vivid_remove+0xe10/0xe10 [ 10.737362][ T1] ? is_acpi_device_node+0x53/0x60 [ 10.737362][ T1] vivid_probe+0x9a/0x140 [ 10.737362][ T1] platform_probe+0x130/0x1b0 [ 10.737362][ T1] ? platform_uevent+0xb0/0xb0 [ 10.737362][ T1] call_driver_probe+0x96/0x250 [ 10.737362][ T1] really_probe+0x223/0x9c0 [ 10.737362][ T1] __driver_probe_device+0x1f8/0x3e0 [ 10.737362][ T1] driver_probe_device+0x50/0x240 [ 10.737362][ T1] __driver_attach+0x2ba/0x520 [ 10.737362][ T1] ? driver_attach+0x40/0x40 [ 10.737362][ T1] bus_for_each_dev+0x168/0x1d0 [ 10.737362][ T1] ? bus_remove_file+0xd0/0xd0 [ 10.737362][ T1] bus_add_driver+0x324/0x5e0 [ 10.737362][ T1] driver_register+0x2e9/0x3e0 [ 10.737362][ T1] vivid_init+0x39/0x67 [ 10.737362][ T1] ? vimc_init+0x95/0x95 [ 10.737362][ T1] do_one_initcall+0x1a7/0x400 [ 10.737362][ T1] ? vimc_init+0x95/0x95 [ 10.737362][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 10.737362][ T1] ? do_initcall_level+0x1f5/0x1f5 [ 10.737362][ T1] ? parse_args+0x502/0x5a0 [ 10.737362][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 10.737362][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 10.737362][ T1] ? do_initcalls+0x28/0x8c [ 10.737362][ T1] do_initcall_level+0x14a/0x1f5 [ 10.737362][ T1] do_initcalls+0x4b/0x8c [ 10.737362][ T1] kernel_init_freeable+0x3f1/0x57e [ 10.737362][ T1] ? report_meminit+0x64/0x64 [ 10.737362][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 10.737362][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 10.737362][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 10.737362][ T1] ? rest_init+0x2e0/0x2e0 [ 10.737362][ T1] kernel_init+0x19/0x2a0 [ 10.737362][ T1] ? rest_init+0x2e0/0x2e0 [ 10.737362][ T1] ret_from_fork+0x1f/0x30 [ 10.737362][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 10.737362][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 10.737362][ T1] INFO: lockdep is turned off. [ 10.737362][ T1] irq event stamp: 887436 [ 10.737362][ T1] hardirqs last enabled at (887435): [] _raw_spin_unlock_irqrestore+0x8b/0x120 [ 10.737362][ T1] hardirqs last disabled at (887436): [] __alloc_pages_bulk+0x801/0x1090 [ 10.737362][ T1] softirqs last enabled at (886452): [] __irq_exit_rcu+0x21b/0x260 [ 10.737362][ T1] softirqs last disabled at (886435): [] __irq_exit_rcu+0x21b/0x260 [ 10.737362][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 10.737362][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 10.737362][ T1] Call Trace: [ 10.737362][ T1] dump_stack_lvl+0x1ae/0x29f [ 10.737362][ T1] ? __irq_exit_rcu+0x21b/0x260 [ 10.737362][ T1] ? show_regs_print_info+0x12/0x12 [ 10.737362][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 10.737362][ T1] ___might_sleep+0x4e5/0x6b0 [ 10.737362][ T1] ? is_module_text_address+0x16/0x130 [ 10.737362][ T1] ? __might_sleep+0x100/0x100 [ 10.737362][ T1] ? memset+0x1f/0x40 [ 10.737362][ T1] prepare_alloc_pages+0x1c0/0x5a0 [ 10.737362][ T1] __alloc_pages+0x14d/0x5f0 [ 10.737362][ T1] ? __rmqueue_pcplist+0x2030/0x2030 [ 10.737362][ T1] ? stack_trace_save+0x1e0/0x1e0 [ 10.737362][ T1] ? arch_stack_walk+0xa6/0xe0 [ 10.737362][ T1] ? vivid_init+0x39/0x67 [ 10.737362][ T1] ? __next_node_in+0xdd/0x110 [ 10.737362][ T1] alloc_page_interleave+0x22/0x1c0 [ 10.737362][ T1] stack_depot_save+0x361/0x490 [ 10.737362][ T1] save_stack+0xf9/0x1f0 [ 10.737362][ T1] ? __reset_page_owner+0x1a0/0x1a0 [ 10.737362][ T1] ? __alloc_pages_bulk+0x9f2/0x1090 [ 10.737362][ T1] ? __vmalloc_node_range+0x3ad/0x7f0 [ 10.737362][ T1] ? vzalloc+0x75/0x80 [ 10.737362][ T1] ? tpg_alloc+0x194/0x770 [ 10.737362][ T1] ? vivid_create_instance+0x2035/0xac90 [ 10.737362][ T1] ? vivid_probe+0x9a/0x140 [ 10.737362][ T1] ? platform_probe+0x130/0x1b0 [ 10.737362][ T1] ? call_driver_probe+0x96/0x250 [ 10.737362][ T1] ? really_probe+0x223/0x9c0 [ 10.737362][ T1] ? __driver_probe_device+0x1f8/0x3e0 [ 10.737362][ T1] ? driver_probe_device+0x50/0x240 [ 10.737362][ T1] ? __driver_attach+0x2ba/0x520 [ 10.737362][ T1] ? bus_for_each_dev+0x168/0x1d0 [ 10.737362][ T1] ? bus_add_driver+0x324/0x5e0 [ 10.737362][ T1] ? driver_register+0x2e9/0x3e0 [ 10.737362][ T1] ? vivid_init+0x39/0x67 [ 10.737362][ T1] ? preempt_count_add+0x66/0x130 [ 10.737362][ T1] __set_page_owner+0x42/0x2f0 [ 10.737362][ T1] ? post_alloc_hook+0x102/0x220 [ 10.737362][ T1] __alloc_pages_bulk+0x9f2/0x1090 [ 10.737362][ T1] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 10.737362][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 10.737362][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 10.737362][ T1] ? tpg_alloc+0x194/0x770 [ 10.737362][ T1] ? __vmalloc_node_range+0x2c5/0x7f0 [ 10.737362][ T1] ? __kmalloc_node+0x29b/0x430 [ 10.737362][ T1] ? __get_vm_area_node+0x2bd/0x2f0 [ 10.737362][ T1] __vmalloc_node_range+0x3ad/0x7f0 [ 10.737362][ T1] ? tpg_alloc+0x194/0x770 [ 10.737362][ T1] vzalloc+0x75/0x80 [ 10.737362][ T1] ? tpg_alloc+0x194/0x770 [ 10.737362][ T1] tpg_alloc+0x194/0x770 [ 10.737362][ T1] vivid_create_instance+0x2035/0xac90 [ 10.737362][ T1] ? vivid_remove+0xe10/0xe10 [ 10.737362][ T1] ? is_acpi_device_node+0x53/0x60 [ 10.737362][ T1] vivid_probe+0x9a/0x140 [ 10.737362][ T1] platform_probe+0x130/0x1b0 [ 10.737362][ T1] ? platform_uevent+0xb0/0xb0 [ 10.737362][ T1] call_driver_probe+0x96/0x250 [ 10.737362][ T1] really_probe+0x223/0x9c0 [ 10.737362][ T1] __driver_probe_device+0x1f8/0x3e0 [ 10.737362][ T1] driver_probe_device+0x50/0x240 [ 10.737362][ T1] __driver_attach+0x2ba/0x520 [ 10.737362][ T1] ? driver_attach+0x40/0x40 [ 10.737362][ T1] bus_for_each_dev+0x168/0x1d0 [ 10.737362][ T1] ? bus_remove_file+0xd0/0xd0 [ 10.737362][ T1] bus_add_driver+0x324/0x5e0 [ 10.737362][ T1] driver_register+0x2e9/0x3e0 [ 10.737362][ T1] vivid_init+0x39/0x67 [ 10.737362][ T1] ? vimc_init+0x95/0x95 [ 10.737362][ T1] do_one_initcall+0x1a7/0x400 [ 10.737362][ T1] ? vimc_init+0x95/0x95 [ 10.737362][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 10.737362][ T1] ? do_initcall_level+0x1f5/0x1f5 [ 10.737362][ T1] ? parse_args+0x502/0x5a0 [ 10.737362][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 10.737362][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 10.737362][ T1] ? do_initcalls+0x28/0x8c [ 10.737362][ T1] do_initcall_level+0x14a/0x1f5 [ 10.737362][ T1] do_initcalls+0x4b/0x8c [ 10.737362][ T1] kernel_init_freeable+0x3f1/0x57e [ 10.737362][ T1] ? report_meminit+0x64/0x64 [ 10.737362][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 10.737362][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 10.737362][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 10.737362][ T1] ? rest_init+0x2e0/0x2e0 [ 10.737362][ T1] kernel_init+0x19/0x2a0 [ 10.737362][ T1] ? rest_init+0x2e0/0x2e0 [ 10.737362][ T1] ret_from_fork+0x1f/0x30 [ 11.117884][ T127] floppy0: no floppy controllers found [ 11.120357][ T127] work still pending [ 11.128865][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.130748][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.133143][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.135105][ T1] vivid-000: V4L2 output device registered as video4 [ 11.136831][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.140033][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.142240][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.143954][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.145688][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.147795][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.149938][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.151761][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.154081][ T1] vivid-001: using multiplanar format API [ 11.164945][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.167028][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.168994][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.170509][ T1] vivid-001: V4L2 output device registered as video8 [ 11.172005][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.174010][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.175999][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.177817][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.179354][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.181374][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.182861][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.184931][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.186579][ T1] vivid-002: using single planar format API [ 11.199526][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.201244][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.203594][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.206009][ T1] vivid-002: V4L2 output device registered as video12 [ 11.207986][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.209919][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.211891][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.213665][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.216618][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.218502][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.220996][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.223083][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.224858][ T1] vivid-003: using multiplanar format API [ 11.235953][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.237989][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.239950][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.241667][ T1] vivid-003: V4L2 output device registered as video16 [ 11.243300][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.245190][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.247531][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.249272][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.251023][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.253062][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.254627][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.256782][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.259136][ T1] vivid-004: using single planar format API [ 11.270938][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.272738][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.274563][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.276170][ T1] vivid-004: V4L2 output device registered as video20 [ 11.277978][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.279730][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.282185][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.283652][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.285283][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.286973][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.288786][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.290424][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.292310][ T1] vivid-005: using multiplanar format API [ 11.303257][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.305205][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.307226][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.309090][ T1] vivid-005: V4L2 output device registered as video24 [ 11.310845][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.313345][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.315487][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.317604][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.320509][ T3156] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.322837][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.325020][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.327148][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.329014][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.330739][ T1] vivid-006: using single planar format API [ 11.341348][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.343403][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.344839][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.346307][ T1] vivid-006: V4L2 output device registered as video28 [ 11.348349][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.350166][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.352446][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.353954][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.355449][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.358710][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.361300][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.363465][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.365504][ T1] vivid-007: using multiplanar format API [ 11.376769][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.379094][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.380963][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.384715][ T1] vivid-007: V4L2 output device registered as video32 [ 11.386910][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.388999][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.391513][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.393183][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.394722][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.396946][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.399044][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.401342][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.403450][ T1] vivid-008: using single planar format API [ 11.414537][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.417292][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.419644][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.421565][ T1] vivid-008: V4L2 output device registered as video36 [ 11.423138][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.424973][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.426696][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.429051][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.431317][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.434457][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.436337][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.438376][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.440508][ T1] vivid-009: using multiplanar format API [ 11.451265][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.453257][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.455482][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.458289][ T1] vivid-009: V4L2 output device registered as video40 [ 11.459777][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.461852][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.463795][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.465494][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.467611][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.469210][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.471737][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.473402][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.475644][ T1] vivid-010: using single planar format API [ 11.486549][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.489432][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.491212][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.493069][ T1] vivid-010: V4L2 output device registered as video44 [ 11.494602][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.497236][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.499750][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.501389][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.503134][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.504704][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.506808][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.509375][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.511497][ T1] vivid-011: using multiplanar format API [ 11.522104][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.524136][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.525669][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.528384][ T1] vivid-011: V4L2 output device registered as video48 [ 11.530190][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.532081][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.535798][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.540141][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.550111][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.553290][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.555246][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.558063][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.560348][ T1] vivid-012: using single planar format API [ 11.572716][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.575965][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.578607][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.580840][ T1] vivid-012: V4L2 output device registered as video52 [ 11.583822][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.586519][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.588809][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.590513][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.592208][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.593891][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.595880][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.598162][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.601860][ T1] vivid-013: using multiplanar format API [ 11.613449][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.615475][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.618735][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.620943][ T1] vivid-013: V4L2 output device registered as video56 [ 11.622689][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.624874][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.627415][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.630774][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.633125][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.635432][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.639115][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.642349][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.648823][ T1] vivid-014: using single planar format API [ 11.661555][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.663504][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.666098][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.669170][ T1] vivid-014: V4L2 output device registered as video60 [ 11.671034][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.673395][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.676614][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.678605][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.680298][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.683583][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.692147][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.700834][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.709855][ T1] vivid-015: using multiplanar format API [ 11.725637][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.733701][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.741939][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.750094][ T1] vivid-015: V4L2 output device registered as video64 [ 11.757465][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.767257][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.777483][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.785608][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.793222][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.801034][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.809459][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.817965][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.827380][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 11.836665][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.847224][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.856744][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.869505][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 11.879133][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 11.889630][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 11.904804][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 11.916129][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 11.923458][ T1] usbcore: registered new interface driver radioshark [ 11.931048][ T1] usbcore: registered new interface driver radioshark2 [ 11.938518][ T1] usbcore: registered new interface driver dsbr100 [ 11.945401][ T1] usbcore: registered new interface driver radio-si470x [ 11.955934][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 11.963656][ T1] usbcore: registered new interface driver radio-mr800 [ 11.971105][ T1] usbcore: registered new interface driver radio-keene [ 11.978593][ T1] usbcore: registered new interface driver radio-ma901 [ 11.985694][ T1] usbcore: registered new interface driver radio-raremono [ 11.993878][ T1] usbcore: registered new interface driver pcwd_usb [ 12.002710][ T1] device-mapper: uevent: version 1.0.3 [ 12.009934][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 12.020893][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.028448][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.035989][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.043924][ T1] device-mapper: raid: Loading target version 1.15.1 [ 12.052030][ T1] Bluetooth: HCI UART driver ver 2.3 [ 12.057550][ T1] Bluetooth: HCI UART protocol H4 registered [ 12.063682][ T1] Bluetooth: HCI UART protocol BCSP registered [ 12.069988][ T1] Bluetooth: HCI UART protocol LL registered [ 12.076581][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 12.084062][ T1] Bluetooth: HCI UART protocol QCA registered [ 12.090150][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 12.096509][ T1] Bluetooth: HCI UART protocol Marvell registered [ 12.103393][ T1] usbcore: registered new interface driver bcm203x [ 12.111111][ T1] usbcore: registered new interface driver bpa10x [ 12.118490][ T1] usbcore: registered new interface driver bfusb [ 12.125374][ T1] usbcore: registered new interface driver btusb [ 12.132143][ T1] usbcore: registered new interface driver ath3k [ 12.139935][ T1] CAPI 2.0 started up with major 68 (middleware) [ 12.146407][ T1] Modular ISDN core version 1.1.29 [ 12.152255][ T1] NET: Registered PF_ISDN protocol family [ 12.158433][ T1] DSP module 2.0 [ 12.162075][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 12.173660][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 12.180063][ T1] 0 virtual devices registered [ 12.185284][ T1] usbcore: registered new interface driver HFC-S_USB [ 12.192010][ T1] intel_pstate: CPU model not supported [ 12.197764][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 12.198912][ T1] usbcore: registered new interface driver vub300 [ 12.213827][ T1] usbcore: registered new interface driver ushc [ 12.225745][ T1] iscsi: registered transport (iser) [ 12.232733][ T1] SoftiWARP attached [ 12.237003][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.248670][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.260586][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.280518][ T1] hid: raw HID events driver (C) Jiri Kosina [ 12.328760][ T1] usbcore: registered new interface driver usbhid [ 12.335534][ T1] usbhid: USB HID core driver [ 12.343402][ T1] usbcore: registered new interface driver es2_ap_driver [ 12.350953][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 12.358806][ T1] usbcore: registered new interface driver dt9812 [ 12.366223][ T1] usbcore: registered new interface driver ni6501 [ 12.373749][ T1] usbcore: registered new interface driver usbdux [ 12.381623][ T1] usbcore: registered new interface driver usbduxfast [ 12.389334][ T1] usbcore: registered new interface driver usbduxsigma [ 12.396739][ T1] usbcore: registered new interface driver vmk80xx [ 12.403616][ T1] usbcore: registered new interface driver prism2_usb [ 12.410954][ T1] usbcore: registered new interface driver r8712u [ 12.418381][ T1] ashmem: initialized [ 12.422673][ T1] greybus: registered new driver hid [ 12.428478][ T1] greybus: registered new driver gbphy [ 12.434437][ T1] gb_gbphy: registered new driver usb [ 12.440624][ T1] asus_wmi: ASUS WMI generic driver loaded [ 12.502681][ T1] usbcore: registered new interface driver snd-usb-audio [ 12.511675][ T1] usbcore: registered new interface driver snd-ua101 [ 12.519393][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 12.527067][ T1] usbcore: registered new interface driver snd-usb-us122l [ 12.535202][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 12.542537][ T1] usbcore: registered new interface driver snd-usb-6fire [ 12.550042][ T1] usbcore: registered new interface driver snd-usb-hiface [ 12.557722][ T1] usbcore: registered new interface driver snd-bcd2000 [ 12.565384][ T1] usbcore: registered new interface driver snd_usb_pod [ 12.572770][ T1] usbcore: registered new interface driver snd_usb_podhd [ 12.581370][ T1] usbcore: registered new interface driver snd_usb_toneport [ 12.589175][ T1] usbcore: registered new interface driver snd_usb_variax [ 12.596685][ T1] drop_monitor: Initializing network drop monitor service [ 12.604303][ T1] NET: Registered PF_LLC protocol family [ 12.610357][ T1] GACT probability on [ 12.614389][ T1] Mirror/redirect action on [ 12.619285][ T1] Simple TC action Loaded [ 12.625194][ T1] netem: version 1.3 [ 12.629675][ T1] u32 classifier [ 12.634781][ T1] Performance counters on [ 12.639973][ T1] input device check on [ 12.644560][ T1] Actions configured [ 12.650502][ T1] nf_conntrack_irc: failed to register helpers [ 12.657169][ T1] nf_conntrack_sane: failed to register helpers [ 12.680753][ T1] nf_conntrack_sip: failed to register helpers [ 12.689838][ T1] xt_time: kernel timezone is -0000 [ 12.695517][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 12.702886][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 12.711911][ T1] IPVS: ipvs loaded. [ 12.715799][ T1] IPVS: [rr] scheduler registered. [ 12.721092][ T1] IPVS: [wrr] scheduler registered. [ 12.726307][ T1] IPVS: [lc] scheduler registered. [ 12.731869][ T1] IPVS: [wlc] scheduler registered. [ 12.737066][ T1] IPVS: [fo] scheduler registered. [ 12.742291][ T1] IPVS: [ovf] scheduler registered. [ 12.747826][ T1] IPVS: [lblc] scheduler registered. [ 12.753394][ T1] IPVS: [lblcr] scheduler registered. [ 12.758921][ T1] IPVS: [dh] scheduler registered. [ 12.764231][ T1] IPVS: [sh] scheduler registered. [ 12.769831][ T1] IPVS: [mh] scheduler registered. [ 12.775035][ T1] IPVS: [sed] scheduler registered. [ 12.780691][ T1] IPVS: [nq] scheduler registered. [ 12.785801][ T1] IPVS: [twos] scheduler registered. [ 12.791283][ T1] IPVS: [sip] pe registered. [ 12.796411][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 12.804213][ T1] gre: GRE over IPv4 demultiplexor driver [ 12.810396][ T1] ip_gre: GRE over IPv4 tunneling driver [ 12.820430][ T1] IPv4 over IPsec tunneling driver [ 12.828040][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 12.835704][ T1] Initializing XFRM netlink socket [ 12.840889][ T1] IPsec XFRM device driver [ 12.847033][ T1] NET: Registered PF_INET6 protocol family [ 12.861293][ T1] Segment Routing with IPv6 [ 12.865904][ T1] RPL Segment Routing with IPv6 [ 12.872527][ T1] mip6: Mobile IPv6 [ 12.880089][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.890791][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.898653][ T1] NET: Registered PF_PACKET protocol family [ 12.904798][ T1] NET: Registered PF_KEY protocol family [ 12.911171][ T1] Bridge firewalling registered [ 12.916671][ T1] NET: Registered PF_X25 protocol family [ 12.922706][ T1] X25: Linux Version 0.2 [ 12.955300][ T1] NET: Registered PF_NETROM protocol family [ 12.987299][ T1] NET: Registered PF_ROSE protocol family [ 12.993595][ T1] NET: Registered PF_AX25 protocol family [ 12.999552][ T1] can: controller area network core [ 13.005155][ T1] NET: Registered PF_CAN protocol family [ 13.011277][ T1] can: raw protocol [ 13.015106][ T1] can: broadcast manager protocol [ 13.020552][ T1] can: netlink gateway - max_hops=1 [ 13.026070][ T1] can: SAE J1939 [ 13.029839][ T1] can: isotp protocol [ 13.034399][ T1] Bluetooth: RFCOMM TTY layer initialized [ 13.040372][ T1] Bluetooth: RFCOMM socket layer initialized [ 13.046406][ T1] Bluetooth: RFCOMM ver 1.11 [ 13.051654][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 13.058332][ T1] Bluetooth: BNEP filters: protocol multicast [ 13.064400][ T1] Bluetooth: BNEP socket layer initialized [ 13.070333][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 13.076155][ T1] Bluetooth: CMTP socket layer initialized [ 13.082159][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 13.089191][ T1] Bluetooth: HIDP socket layer initialized [ 13.098001][ T1] NET: Registered PF_RXRPC protocol family [ 13.104419][ T1] Key type rxrpc registered [ 13.109667][ T1] Key type rxrpc_s registered [ 13.115650][ T1] NET: Registered PF_KCM protocol family [ 13.122290][ T1] lec:lane_module_init: lec.c: initialized [ 13.128605][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 13.134318][ T1] l2tp_core: L2TP core driver, V2.0 [ 13.139726][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 13.145430][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 13.152140][ T1] l2tp_netlink: L2TP netlink interface [ 13.157742][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 13.164503][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 13.172492][ T1] NET: Registered PF_PHONET protocol family [ 13.178887][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 13.194093][ T1] DCCP: Activated CCID 2 (TCP-like) [ 13.200025][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 13.208807][ T1] sctp: Hash tables configured (bind 32/56) [ 13.216405][ T1] NET: Registered PF_RDS protocol family [ 13.223197][ T1] Registered RDS/infiniband transport [ 13.229748][ T1] Registered RDS/tcp transport [ 13.234616][ T1] tipc: Activated (version 2.0.0) [ 13.240342][ T1] NET: Registered PF_TIPC protocol family [ 13.246734][ T1] tipc: Started in single node mode [ 13.252954][ T1] NET: Registered PF_SMC protocol family [ 13.259130][ T1] 9pnet: Installing 9P2000 support [ 13.264467][ T1] NET: Registered PF_CAIF protocol family [ 13.273659][ T1] NET: Registered PF_IEEE802154 protocol family [ 13.281315][ T1] Key type dns_resolver registered [ 13.286669][ T1] Key type ceph registered [ 13.292260][ T1] libceph: loaded (mon/osd proto 15/24) [ 13.299980][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 13.309053][ T1] openvswitch: Open vSwitch switching datapath [ 13.317428][ T1] NET: Registered PF_VSOCK protocol family [ 13.323562][ T1] mpls_gso: MPLS GSO support [ 13.333879][ T1] IPI shorthand broadcast: enabled [ 13.339442][ T1] AVX2 version of gcm_enc/dec engaged. [ 13.346107][ T1] AES CTR mode by8 optimization enabled [ 13.356078][ T1] sched_clock: Marking stable (13327785458, 28206964)->(13359631942, -3639520) [ 13.366608][ T1] registered taskstats version 1 [ 13.375903][ T1] Loading compiled-in X.509 certificates [ 13.382947][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 13.395644][ T1] zswap: loaded using pool lzo/zbud [ 13.402035][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 13.413333][ T1] Key type ._fscrypt registered [ 13.418526][ T1] Key type .fscrypt registered [ 13.423295][ T1] Key type fscrypt-provisioning registered [ 13.432846][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 13.439555][ T1] FS-Cache: Netfs 'afs' registered for caching [ 13.452596][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes [ 13.460373][ T1] Key type big_key registered [ 13.467093][ T1] Key type encrypted registered [ 13.472608][ T1] ima: No TPM chip found, activating TPM-bypass! [ 13.479051][ T1] Loading compiled-in module X.509 certificates [ 13.485744][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 13.496788][ T1] ima: Allocated hash algorithm: sha256 [ 13.502923][ T1] ima: No architecture policies found [ 13.509309][ T1] evm: Initialising EVM extended attributes: [ 13.515282][ T1] evm: security.selinux (disabled) [ 13.520712][ T1] evm: security.SMACK64 [ 13.524943][ T1] evm: security.SMACK64EXEC [ 13.529951][ T1] evm: security.SMACK64TRANSMUTE [ 13.535043][ T1] evm: security.SMACK64MMAP [ 13.539830][ T1] evm: security.apparmor (disabled) [ 13.545038][ T1] evm: security.ima [ 13.549596][ T1] evm: security.capability [ 13.554081][ T1] evm: HMAC attrs: 0x1 [ 13.559324][ T1] PM: Magic number: 13:371:36 [ 13.564608][ T1] bdi 7:1: hash matches [ 13.568920][ T1] misc loop-control: hash matches [ 13.575306][ T1] printk: console [netcon0] enabled [ 13.580843][ T1] netconsole: network logging started [ 13.586433][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 13.593569][ T1] rdma_rxe: loaded [ 13.597670][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 13.608474][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 13.616341][ T3995] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 13.617666][ T1] ALSA device list: [ 13.626023][ T3995] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 13.629879][ T1] #0: Dummy 1 [ 13.641995][ T1] #1: Loopback 1 [ 13.645875][ T1] #2: Virtual MIDI Card 1 [ 13.652139][ T1] md: Waiting for all devices to be available before autodetect [ 13.660216][ T1] md: If you don't use raid, use raid=noautodetect [ 13.666714][ T1] md: Autodetecting RAID arrays. [ 13.671722][ T1] md: autorun ... [ 13.675365][ T1] md: ... autorun DONE. [ 13.681722][ T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 13.690099][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 13.699427][ T1] 0100 4096 ram0 [ 13.699438][ T1] (driver?) [ 13.707195][ T1] 0101 4096 ram1 [ 13.707203][ T1] (driver?) [ 13.715396][ T1] 0102 4096 ram2 [ 13.715407][ T1] (driver?) [ 13.723397][ T1] 0103 4096 ram3 [ 13.723407][ T1] (driver?) [ 13.731390][ T1] 0104 4096 ram4 [ 13.731399][ T1] (driver?) [ 13.739558][ T1] 0105 4096 ram5 [ 13.739577][ T1] (driver?) [ 13.747964][ T1] 0106 4096 ram6 [ 13.747975][ T1] (driver?) [ 13.755958][ T1] 0107 4096 ram7 [ 13.755969][ T1] (driver?) [ 13.764910][ T1] 0108 4096 ram8 [ 13.764919][ T1] (driver?) [ 13.773197][ T1] 0109 4096 ram9 [ 13.773208][ T1] (driver?) [ 13.781246][ T1] 010a 4096 ram10 [ 13.781257][ T1] (driver?) [ 13.789283][ T1] 010b 4096 ram11 [ 13.789292][ T1] (driver?) [ 13.797526][ T1] 010c 4096 ram12 [ 13.797544][ T1] (driver?) [ 13.806393][ T1] 010d 4096 ram13 [ 13.806408][ T1] (driver?) [ 13.814895][ T1] 010e 4096 ram14 [ 13.814906][ T1] (driver?) [ 13.823362][ T1] 010f 4096 ram15 [ 13.823374][ T1] (driver?) [ 13.831430][ T1] 1f00 128 mtdblock0 [ 13.831440][ T1] (driver?) [ 13.840083][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 13.849725][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 13.858960][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.869009][ T1] Call Trace: [ 13.872284][ T1] dump_stack_lvl+0x1ae/0x29f [ 13.876964][ T1] ? show_regs_print_info+0x12/0x12 [ 13.882501][ T1] ? vsnprintf+0x19e/0x1d60 [ 13.888250][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 13.894214][ T1] ? printk_all_partitions+0x6ea/0x73d [ 13.900094][ T1] panic+0x2e1/0x850 [ 13.904240][ T1] ? trace_hardirqs_on+0x30/0x80 [ 13.909172][ T1] ? nmi_panic+0x90/0x90 [ 13.913403][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 13.919561][ T1] ? _raw_read_unlock+0x24/0x40 [ 13.924504][ T1] ? get_filesystem_list+0x11e/0x12c [ 13.929864][ T1] ? do_mount_root+0x164/0x3c3 [ 13.934741][ T1] mount_block_root+0x3ab/0x4f5 [ 13.939850][ T1] ? root_delay_setup+0x22/0x22 [ 13.945118][ T1] ? memcpy+0x3c/0x60 [ 13.949320][ T1] prepare_namespace+0x1f3/0x22d [ 13.954375][ T1] kernel_init_freeable+0x432/0x57e [ 13.959750][ T1] ? report_meminit+0x64/0x64 [ 13.964455][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 13.969720][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 13.975246][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 13.980962][ T1] ? rest_init+0x2e0/0x2e0 [ 13.985457][ T1] kernel_init+0x19/0x2a0 [ 13.990063][ T1] ? rest_init+0x2e0/0x2e0 [ 13.994523][ T1] ret_from_fork+0x1f/0x30 [ 14.001203][ T1] Kernel Offset: disabled [ 14.006208][ T1] Rebooting in 86400 seconds..