[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200514-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 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 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 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 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 [ 0.000003][ T0] kvm-clock: cpu 0, msr be52001, primary cpu clock [ 0.000004][ T0] kvm-clock: using sched offset of 3426748880 cycles [ 0.001625][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.006657][ T0] tsc: Detected 2300.000 MHz processor [ 0.010593][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.012728][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.014568][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.022708][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.024813][ T0] check: Scanning 1 areas for low memory corruption [ 0.026910][ T0] Using GB pages for direct mapping [ 0.030365][ T0] ACPI: Early table checksum verification disabled [ 0.032147][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.033877][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.036740][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.040339][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.043549][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.045282][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.046802][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.049385][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.051982][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.054796][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.057683][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.059440][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.061225][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.062839][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.064761][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.066667][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.070291][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.073199][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.078293][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.081343][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.083640][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.139267][ T0] Zone ranges: [ 0.140396][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.142596][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.144874][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.146946][ T0] Device empty [ 0.147480][ T0] Movable zone start for each node [ 0.148951][ T0] Early memory node ranges [ 0.150123][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.151877][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.153660][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.155774][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.158241][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.158247][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.191318][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.639681][ T0] kasan: KernelAddressSanitizer initialized [ 0.642119][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.643663][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.645740][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.648399][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.650487][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.653387][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.655523][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.658863][ T0] Using ACPI (MADT) for SMP configuration information [ 0.661140][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.662889][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.664518][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.666989][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.669619][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.672147][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.674140][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.676846][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.679003][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.681101][ T0] Booting paravirtualized kernel on KVM [ 0.682444][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.737627][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.741093][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.743226][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.745387][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.749013][ T0] Policy zone: Normal [ 0.749538][ T0] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 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 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 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.762750][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.557637][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17373K rwdata, 21756K rodata, 2784K init, 24440K bss, 1402688K reserved, 0K cma-reserved) [ 1.566014][ T0] Running RCU self tests [ 1.566696][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.567566][ T0] rcu: RCU lockdep checking is enabled. [ 1.568316][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.569336][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.570374][ T0] Trampoline variant of Tasks RCU enabled. [ 1.571274][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.572546][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.581369][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.583028][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.587120][ T0] Console: colour VGA+ 80x25 [ 1.590611][ T0] printk: console [ttyS0] enabled [ 1.590611][ T0] printk: console [ttyS0] enabled [ 1.592185][ T0] printk: bootconsole [earlyser0] disabled [ 1.592185][ T0] printk: bootconsole [earlyser0] disabled [ 1.594342][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.595763][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.596491][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.597177][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.597939][ T0] ... CLASSHASH_SIZE: 4096 [ 1.598634][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.599352][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.600058][ T0] ... CHAINHASH_SIZE: 32768 [ 1.600768][ T0] memory used by lock dependency info: 6301 kB [ 1.603427][ T0] memory used for stack traces: 4224 kB [ 1.604242][ T0] per task-struct memory footprint: 1920 bytes [ 1.605419][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.607118][ T0] ACPI: Core revision 20200430 [ 1.609819][ T0] APIC: Switch to symmetric I/O mode setup [ 1.611309][ T0] x2apic enabled [ 1.613103][ T0] Switched APIC routing to physical x2apic. [ 1.617416][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.618575][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.620440][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.622050][ T0] pid_max: default: 32768 minimum: 301 [ 1.624425][ T0] LSM: Security Framework initializing [ 1.625510][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.626820][ T0] Yama: becoming mindful. [ 1.627702][ T0] TOMOYO Linux initialized [ 1.629474][ T0] AppArmor: AppArmor initialized [ 1.637612][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.643600][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.645583][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.646906][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.651982][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.653082][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.654108][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.655445][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.655479][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.658320][ T0] MDS: Mitigation: Clear CPU buffers [ 1.659844][ T0] Freeing SMP alternatives memory: 96K [ 1.783021][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.785971][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.787668][ T1] rcu: Hierarchical SRCU implementation. [ 1.789106][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.790430][ T1] smp: Bringing up secondary CPUs ... [ 1.794920][ T1] x86: Booting SMP configuration: [ 1.795862][ T1] .... node #0, CPUs: #1 [ 0.027589][ T0] kvm-clock: cpu 1, msr be52041, secondary cpu clock [ 1.798680][ 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. [ 1.800588][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.801325][ T1] smpboot: Max logical packages: 1 [ 1.802034][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.805023][ T1] devtmpfs: initialized [ 1.805023][ T1] x86/mm: Memory block size: 128MB [ 1.834701][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.834701][ T22] kworker/u4:0 (22) used greatest stack depth: 27208 bytes left [ 1.834701][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.842654][ T1] xor: automatically using best checksumming function avx [ 1.844773][ T1] PM: RTC time: 12:23:16, date: 2020-05-15 [ 1.845834][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.845839][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.850627][ T1] NET: Registered protocol family 16 [ 1.856603][ T1] audit: initializing netlink subsys (disabled) [ 1.858065][ T26] audit: type=2000 audit(1589545396.954:1): state=initialized audit_enabled=0 res=1 [ 1.861511][ T1] cpuidle: using governor menu [ 1.870667][ T1] ACPI: bus type PCI registered [ 1.873388][ T1] dca service started, version 1.12.1 [ 1.874436][ T1] PCI: Using configuration type 1 for base access [ 2.365668][ T1107] kworker/u4:0 (1107) used greatest stack depth: 26544 bytes left [ 2.386052][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.386052][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.393704][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.411969][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.620487][ T1] raid6: avx2x4 gen() 10946 MB/s [ 2.790480][ T1] raid6: avx2x4 xor() 5896 MB/s [ 2.952251][ T1] raid6: avx2x2 gen() 7218 MB/s [ 3.122221][ T1] raid6: avx2x2 xor() 3605 MB/s [ 3.292219][ T1] raid6: avx2x1 gen() 4684 MB/s [ 3.462220][ T1] raid6: avx2x1 xor() 1919 MB/s [ 3.632214][ T1] raid6: sse2x4 gen() 5953 MB/s [ 3.810477][ T1] raid6: sse2x4 xor() 3162 MB/s [ 3.980461][ T1] raid6: sse2x2 gen() 3689 MB/s [ 4.150450][ T1] raid6: sse2x2 xor() 1834 MB/s [ 4.320448][ T1] raid6: sse2x1 gen() 2514 MB/s [ 4.490456][ T1] raid6: sse2x1 xor() 969 MB/s [ 4.491430][ T1] raid6: using algorithm avx2x4 gen() 10946 MB/s [ 4.492941][ T1] raid6: .... xor() 5896 MB/s, rmw enabled [ 4.493795][ T1] raid6: using avx2x2 recovery algorithm [ 4.495889][ T1] ACPI: Added _OSI(Module Device) [ 4.496689][ T1] ACPI: Added _OSI(Processor Device) [ 4.497824][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.498650][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.499683][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.500462][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.501442][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.553944][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.602505][ T1] ACPI: Interpreter enabled [ 4.603610][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.604344][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.605484][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.609388][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.707736][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.709022][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.710723][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.718087][ T1] PCI host bridge to bus 0000:00 [ 4.718909][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.719961][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.720561][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.722046][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.723199][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.724399][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.725625][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.733392][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.758374][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.779335][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.783862][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.791610][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.800474][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.823197][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.830473][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.835781][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.858887][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.865955][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.873860][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.909413][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.913934][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.918158][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.922148][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.925143][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.934976][ T1] iommu: Default domain type: Translated [ 4.936581][ T1] vgaarb: loaded [ 4.942419][ T1] SCSI subsystem initialized [ 4.943616][ T1] ACPI: bus type USB registered [ 4.943616][ T1] usbcore: registered new interface driver usbfs [ 4.944729][ T1] usbcore: registered new interface driver hub [ 4.945992][ T1] usbcore: registered new device driver usb [ 4.951931][ T1] mc: Linux media interface: v0.10 [ 4.953414][ T1] videodev: Linux video capture interface: v2.00 [ 4.955330][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.956714][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.958478][ T1] PTP clock support registered [ 4.960795][ T1] EDAC MC: Ver: 3.0.0 [ 4.963074][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.963381][ T1] PCI: Using ACPI for IRQ routing [ 4.970914][ T1] Bluetooth: Core ver 2.22 [ 4.971965][ T1] NET: Registered protocol family 31 [ 4.972746][ T1] Bluetooth: HCI device and connection manager initialized [ 4.973760][ T1] Bluetooth: HCI socket layer initialized [ 4.974668][ T1] Bluetooth: L2CAP socket layer initialized [ 4.975592][ T1] Bluetooth: SCO socket layer initialized [ 4.976506][ T1] NET: Registered protocol family 8 [ 4.977497][ T1] NET: Registered protocol family 20 [ 4.978831][ T1] NetLabel: Initializing [ 4.979519][ T1] NetLabel: domain hash size = 128 [ 4.980236][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.981040][ T1] NetLabel: unlabeled traffic allowed by default [ 4.982390][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.982396][ T1] NET: Registered protocol family 39 [ 4.990510][ T1] clocksource: Switched to clocksource kvm-clock [ 7.651519][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.652699][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.654543][ T1] FS-Cache: Loaded [ 7.656225][ T1] CacheFiles: Loaded [ 7.657135][ T1] TOMOYO: 2.6.0 [ 7.657735][ T1] Mandatory Access Control activated. [ 7.660282][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.661694][ T1] pnp: PnP ACPI init [ 7.675393][ T1] pnp: PnP ACPI: found 7 devices [ 7.727845][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.729494][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.730551][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.731555][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.732617][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.735176][ T1] NET: Registered protocol family 2 [ 7.738739][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.743743][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.750870][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.755738][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.759321][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.761726][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.764396][ T1] NET: Registered protocol family 1 [ 7.767736][ T1] RPC: Registered named UNIX socket transport module. [ 7.768842][ T1] RPC: Registered udp transport module. [ 7.769657][ T1] RPC: Registered tcp transport module. [ 7.770438][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.773260][ T1] NET: Registered protocol family 44 [ 7.774049][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.775192][ T1] PCI: CLS 0 bytes, default 64 [ 7.779348][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.780508][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.785091][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.789784][ T1] kvm: already loaded the other module [ 7.790641][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.792304][ T1] clocksource: Switched to clocksource tsc [ 7.793413][ T1] mce: Machine check injector initialized [ 7.798165][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.855633][ T1] Initialise system trusted keyrings [ 7.857715][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.859374][ T1] zbud: loaded [ 7.864613][ T1] DLM installed [ 7.868418][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.875575][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.878168][ T1] NFS: Registering the id_resolver key type [ 7.879231][ T1] Key type id_resolver registered [ 7.879951][ T1] Key type id_legacy registered [ 7.881150][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.882563][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.888556][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.890729][ T1] Key type cifs.spnego registered [ 7.891641][ T1] Key type cifs.idmap registered [ 7.892333][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.894885][ T1] fuse: init (API version 7.31) [ 7.897978][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.910399][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.915343][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.916420][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.917972][ T1] ocfs2: Registered cluster interface o2cb [ 7.919451][ T1] ocfs2: Registered cluster interface user [ 7.920983][ T1] OCFS2 User DLM kernel interface loaded [ 7.930654][ T1] gfs2: GFS2 installed [ 7.935794][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.936801][ T1] ceph: loaded (mds proto 32) [ 7.948505][ T1] NET: Registered protocol family 38 [ 7.950035][ T1] async_tx: api initialized (async) [ 7.951268][ T1] Key type asymmetric registered [ 7.952335][ T1] Asymmetric key parser 'x509' registered [ 7.953256][ T1] Asymmetric key parser 'pkcs8' registered [ 7.954171][ T1] Key type pkcs7_test registered [ 7.955001][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.956079][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 7.957976][ T1] io scheduler mq-deadline registered [ 7.958871][ T1] io scheduler kyber registered [ 7.959948][ T1] io scheduler bfq registered [ 7.974800][ T1] hgafb: HGA card not detected. [ 7.976026][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 7.977593][ T1] usbcore: registered new interface driver udlfb [ 7.981230][ T1] uvesafb: failed to execute /sbin/v86d [ 7.982174][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.983492][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.984600][ T1] uvesafb: vbe_init() failed with -22 [ 7.985477][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.987053][ T1] vga16fb: mapped to 0x000000007f029811 [ 8.053468][ T1] Console: switching to colour frame buffer device 80x30 [ 8.342180][ T1] fb0: VGA16 VGA frame buffer device [ 8.345042][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.361269][ T1] ACPI: Power Button [PWRF] [ 8.362864][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.364634][ T1] ACPI: Sleep Button [SLPF] [ 8.371305][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.385074][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.386261][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.402634][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.403937][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.420123][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.421856][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.495652][ T1913] kworker/u4:2 (1913) used greatest stack depth: 25968 bytes left [ 8.503214][ T1914] kworker/u4:2 (1914) used greatest stack depth: 25904 bytes left [ 8.725070][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.726512][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.728221][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.735149][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.740209][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.745303][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.752099][ T1] Cyclades driver 2.6 [ 8.753433][ T1] Initializing Nozomi driver 2.1d [ 8.757275][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.758902][ T1] No rocketport ports found; unloading driver [ 8.762617][ T1] Non-volatile memory driver v1.3 [ 8.763965][ T1] Linux agpgart interface v0.103 [ 8.774448][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.776098][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.780030][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.781941][ T1] usbcore: registered new interface driver udl [ 8.831763][ T1] brd: module loaded [ 8.866296][ T1] loop: module loaded [ 9.017321][ T1] zram: Added device: zram0 [ 9.024239][ T1] null_blk: module loaded [ 9.031292][ T1] nfcsim 0.2 initialized [ 9.035352][ T1] Loading iSCSI transport class v2.0-870. [ 9.063883][ T1] scsi host0: Virtio SCSI HBA [ 9.107954][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.112629][ T347] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.131434][ T1] slram: not enough parameters. [ 9.139546][ T1] ftl_cs: FTL header not found. [ 9.175256][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.176730][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.178431][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.186827][ T1] MACsec IEEE 802.1AE [ 9.188303][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.230355][ T1] vcan: Virtual CAN interface driver [ 9.231709][ T1] vxcan: Virtual CAN Tunnel driver [ 9.232690][ T1] slcan: serial line CAN interface driver [ 9.233603][ T1] slcan: 10 dynamic interface channels. [ 9.234648][ T1] CAN device driver interface [ 9.236184][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.237625][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.239036][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.240371][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.242420][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.243776][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.252474][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.254462][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.255626][ T1] AX.25: bpqether driver version 004 [ 9.256485][ T1] PPP generic driver version 2.4.2 [ 9.258695][ T1] PPP BSD Compression module registered [ 9.259666][ T1] PPP Deflate Compression module registered [ 9.262626][ T1] PPP MPPE Compression module registered [ 9.263718][ T1] NET: Registered protocol family 24 [ 9.264802][ T1] PPTP driver version 0.8.5 [ 9.266400][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.268283][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.269603][ T1] SLIP linefill/keepalive option. [ 9.270577][ T1] hdlc: HDLC support module revision 1.22 [ 9.271571][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.273227][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.274379][ T1] LAPB Ethernet driver version 0.02 [ 9.275741][ T1] usbcore: registered new interface driver rndis_wlan [ 9.277588][ T1] mac80211_hwsim: initializing netlink [ 9.310666][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.327373][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.342657][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.344570][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.346227][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.348282][ T1] usbcore: registered new interface driver pegasus [ 9.349650][ T1] usbcore: registered new interface driver rtl8150 [ 9.351450][ T1] usbcore: registered new interface driver r8152 [ 9.352949][ T1] usbcore: registered new interface driver asix [ 9.354537][ T1] usbcore: registered new interface driver ax88179_178a [ 9.356231][ T1] usbcore: registered new interface driver cdc_ether [ 9.357616][ T1] usbcore: registered new interface driver dm9601 [ 9.359327][ T1] usbcore: registered new interface driver smsc75xx [ 9.361635][ T1] usbcore: registered new interface driver smsc95xx [ 9.363065][ T1] usbcore: registered new interface driver net1080 [ 9.364665][ T1] usbcore: registered new interface driver rndis_host [ 9.365978][ T1] usbcore: registered new interface driver cdc_subset [ 9.367787][ T1] usbcore: registered new interface driver zaurus [ 9.369213][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.371950][ T1] usbcore: registered new interface driver cdc_ncm [ 9.373232][ T1] usbcore: registered new interface driver cdc_mbim [ 9.381010][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.391563][ T1] aoe: AoE v85 initialised. [ 9.394331][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.395552][ T1] ehci-pci: EHCI PCI platform driver [ 9.396628][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.398272][ T1] ohci-pci: OHCI PCI platform driver [ 9.399420][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.403738][ T1] usbcore: registered new interface driver cdc_acm [ 9.404967][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.406671][ T1] usbcore: registered new interface driver usblp [ 9.408067][ T1] usbcore: registered new interface driver cdc_wdm [ 9.410655][ T1] usbcore: registered new interface driver uas [ 9.412285][ T1] usbcore: registered new interface driver usb-storage [ 9.413716][ T1] usbcore: registered new interface driver ums-realtek [ 9.415292][ T1] usbcore: registered new interface driver usbserial_generic [ 9.417504][ T1] usbserial: USB Serial support registered for generic [ 9.419204][ T1] usbcore: registered new interface driver ch341 [ 9.421903][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.424797][ T1] usbcore: registered new interface driver cp210x [ 9.425889][ T1] usbserial: USB Serial support registered for cp210x [ 9.427124][ T1] usbcore: registered new interface driver ftdi_sio [ 9.428336][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.430282][ T1] usbcore: registered new interface driver keyspan [ 9.431832][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.433432][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.435035][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.436992][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.438503][ T1] usbcore: registered new interface driver option [ 9.440062][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.442717][ T1] usbcore: registered new interface driver oti6858 [ 9.444036][ T1] usbserial: USB Serial support registered for oti6858 [ 9.446078][ T1] usbcore: registered new interface driver pl2303 [ 9.447353][ T1] usbserial: USB Serial support registered for pl2303 [ 9.448991][ T1] usbcore: registered new interface driver qcserial [ 9.450327][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.452294][ T1] usbcore: registered new interface driver sierra [ 9.453941][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.455699][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.457149][ T1] usbserial: USB Serial support registered for carelink [ 9.459626][ T1] usbserial: USB Serial support registered for zio [ 9.461838][ T1] usbserial: USB Serial support registered for funsoft [ 9.463276][ T1] usbserial: USB Serial support registered for flashloader [ 9.465408][ T1] usbserial: USB Serial support registered for google [ 9.466923][ T1] usbserial: USB Serial support registered for libtransistor [ 9.468679][ T1] usbserial: USB Serial support registered for vivopay [ 9.470159][ T1] usbserial: USB Serial support registered for moto_modem [ 9.472194][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.473964][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.475237][ T1] usbserial: USB Serial support registered for hp4x [ 9.476783][ T1] usbserial: USB Serial support registered for suunto [ 9.478034][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.484681][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.486503][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.492660][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.496651][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.498262][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.499672][ T1] usb usb1: Product: Dummy host controller [ 9.500735][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.502285][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.508296][ T1] hub 1-0:1.0: USB hub found [ 9.509814][ T1] hub 1-0:1.0: 1 port detected [ 9.519212][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.520790][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.524199][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.526702][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.528205][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.529527][ T1] usb usb2: Product: Dummy host controller [ 9.532101][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.533474][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.537652][ T1] hub 2-0:1.0: USB hub found [ 9.538735][ T1] hub 2-0:1.0: 1 port detected [ 9.545793][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.547241][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.551501][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.554139][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.555554][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.556932][ T1] usb usb3: Product: Dummy host controller [ 9.557996][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.559598][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.563917][ T1] hub 3-0:1.0: USB hub found [ 9.566060][ T1] hub 3-0:1.0: 1 port detected [ 9.571659][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.573260][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.575523][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.579938][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.582197][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.583438][ T1] usb usb4: Product: Dummy host controller [ 9.584252][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.585409][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.589705][ T1] hub 4-0:1.0: USB hub found [ 9.592538][ T1] hub 4-0:1.0: 1 port detected [ 9.597686][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.599246][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.603076][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.605782][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.607350][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.608838][ T1] usb usb5: Product: Dummy host controller [ 9.609850][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.611522][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.615889][ T1] hub 5-0:1.0: USB hub found [ 9.617154][ T1] hub 5-0:1.0: 1 port detected [ 9.624970][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.627184][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.629975][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.633413][ C1] random: fast init done [ 9.634617][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.636067][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.637462][ T1] usb usb6: Product: Dummy host controller [ 9.638487][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.639865][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.645281][ T1] hub 6-0:1.0: USB hub found [ 9.647585][ T347] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.649583][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.651795][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.652816][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 9.652970][ T1] hub 6-0:1.0: 1 port detected [ 9.655572][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.659217][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.660753][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.663151][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.667057][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.668424][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.669692][ T1] usb usb7: Product: Dummy host controller [ 9.671183][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.672635][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.675241][ T1] hub 7-0:1.0: USB hub found [ 9.676258][ T1] hub 7-0:1.0: 1 port detected [ 9.679840][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.681653][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.683282][ T7] sda: sda1 [ 9.687631][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.690835][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.693262][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.693315][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.694439][ T1] usb usb8: Product: Dummy host controller [ 9.696127][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.697302][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.699853][ T1] hub 8-0:1.0: USB hub found [ 9.702029][ T1] hub 8-0:1.0: 1 port detected [ 9.716485][ T1] using random self ethernet address [ 9.717446][ T1] using random host ethernet address [ 9.720424][ T1] Mass Storage Function, version: 2009/09/11 [ 9.721957][ T1] LUN: removable file: (no medium) [ 9.722826][ T1] no file given for LUN0 [ 9.723513][ T1] printk: console [ttyGS0] disabled [ 9.726523][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.729006][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.730850][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.732372][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.733804][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.735258][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.736400][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.737439][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.738640][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.741808][ T1] hub 9-0:1.0: USB hub found [ 9.743060][ T1] hub 9-0:1.0: 8 ports detected [ 9.748732][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.750404][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.752171][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.754002][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.755309][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.756577][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.757508][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.758716][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.762351][ T1] hub 10-0:1.0: USB hub found [ 9.763326][ T1] hub 10-0:1.0: 8 ports detected [ 9.769577][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.771474][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.773238][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.776056][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.777320][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.778401][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.779686][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.782587][ T1] hub 11-0:1.0: USB hub found [ 9.783539][ T1] hub 11-0:1.0: 8 ports detected [ 9.788758][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.790442][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.792338][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.794229][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.795577][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.796677][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.797759][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.799129][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.802141][ T1] hub 12-0:1.0: USB hub found [ 9.803172][ T1] hub 12-0:1.0: 8 ports detected [ 9.809326][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.812073][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.814035][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.815312][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.816458][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.817470][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.818630][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.821321][ T1] hub 13-0:1.0: USB hub found [ 9.822425][ T1] hub 13-0:1.0: 8 ports detected [ 9.827525][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.829352][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.830959][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.832706][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.834007][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.835314][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.836343][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.837591][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.841176][ T1] hub 14-0:1.0: USB hub found [ 9.842157][ T1] hub 14-0:1.0: 8 ports detected [ 9.848155][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.849829][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.852354][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.853675][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.854809][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.855820][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.857087][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.859692][ T1] hub 15-0:1.0: USB hub found [ 9.860799][ T1] hub 15-0:1.0: 8 ports detected [ 9.866709][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.868588][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.870033][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.873265][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.874885][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.876038][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.877054][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.878290][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.881137][ T1] hub 16-0:1.0: USB hub found [ 9.882113][ T1] hub 16-0:1.0: 8 ports detected [ 9.888193][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.889905][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.892512][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.893857][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.895045][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.896009][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.897353][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.899930][ T1] hub 17-0:1.0: USB hub found [ 9.901040][ T1] hub 17-0:1.0: 8 ports detected [ 9.906116][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.907712][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.909214][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.911060][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.912310][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.913436][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.914332][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.915563][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.918231][ T1] hub 18-0:1.0: USB hub found [ 9.919176][ T1] hub 18-0:1.0: 8 ports detected [ 9.926702][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.928449][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.930411][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.932505][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.933662][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.934758][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.935918][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.938498][ T1] hub 19-0:1.0: USB hub found [ 9.939426][ T1] hub 19-0:1.0: 8 ports detected [ 9.945041][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.946821][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.948324][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.950132][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.952898][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.954023][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.955048][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.956255][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.958820][ T1] hub 20-0:1.0: USB hub found [ 9.959733][ T1] hub 20-0:1.0: 8 ports detected [ 9.966767][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.968622][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.971488][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.973019][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.974329][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.975292][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.976474][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.979200][ T1] hub 21-0:1.0: USB hub found [ 9.980168][ T1] hub 21-0:1.0: 8 ports detected [ 9.985567][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.987146][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.988637][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.990515][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.991792][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.992938][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.993921][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.995111][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.997682][ T1] hub 22-0:1.0: USB hub found [ 9.998651][ T1] hub 22-0:1.0: 8 ports detected [ 10.006411][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.008125][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.010236][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.012327][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.013653][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.014649][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.015879][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.018588][ T1] hub 23-0:1.0: USB hub found [ 10.019526][ T1] hub 23-0:1.0: 8 ports detected [ 10.025286][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.027112][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.028733][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.031841][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.033863][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.035092][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.036078][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.037362][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.040161][ T1] hub 24-0:1.0: USB hub found [ 10.041312][ T1] hub 24-0:1.0: 8 ports detected [ 10.047396][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.048981][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.051029][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.052527][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.053970][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.054885][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.056078][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.058716][ T1] hub 25-0:1.0: USB hub found [ 10.059587][ T1] hub 25-0:1.0: 8 ports detected [ 10.065724][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.067529][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.069359][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.072586][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.074156][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.075443][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.076358][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.077504][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.080160][ T1] hub 26-0:1.0: USB hub found [ 10.081356][ T1] hub 26-0:1.0: 8 ports detected [ 10.087285][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.089231][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.091855][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.093128][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.094451][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.095417][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.096873][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.100191][ T1] hub 27-0:1.0: USB hub found [ 10.101361][ T1] hub 27-0:1.0: 8 ports detected [ 10.106569][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.108603][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.110342][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.115503][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.116791][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.118170][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.119263][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.120574][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.123310][ T1] hub 28-0:1.0: USB hub found [ 10.124279][ T1] hub 28-0:1.0: 8 ports detected [ 10.130263][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.132689][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.134814][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.136201][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.137440][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.138374][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.139616][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.142649][ T1] hub 29-0:1.0: USB hub found [ 10.143764][ T1] hub 29-0:1.0: 8 ports detected [ 10.148987][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.151796][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.153381][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.155296][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.157329][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.158540][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.159485][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.160791][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.163473][ T1] hub 30-0:1.0: USB hub found [ 10.164398][ T1] hub 30-0:1.0: 8 ports detected [ 10.171497][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.173133][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.175024][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.176493][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.177793][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.178849][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.180048][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.182921][ T1] hub 31-0:1.0: USB hub found [ 10.183876][ T1] hub 31-0:1.0: 8 ports detected [ 10.189238][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.192392][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.193944][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.196002][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.197496][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.198593][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.199624][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.200984][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.203637][ T1] hub 32-0:1.0: USB hub found [ 10.204537][ T1] hub 32-0:1.0: 8 ports detected [ 10.211460][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.213224][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.215128][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.216599][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.217737][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.218639][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.219844][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.224144][ T1] hub 33-0:1.0: USB hub found [ 10.225071][ T1] hub 33-0:1.0: 8 ports detected [ 10.230273][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.233297][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.235027][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.236902][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.239328][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.240419][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.241565][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.243026][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.245551][ T1] hub 34-0:1.0: USB hub found [ 10.246422][ T1] hub 34-0:1.0: 8 ports detected [ 10.252719][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.254635][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.256412][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.257799][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.259087][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.260011][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.261913][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.264685][ T1] hub 35-0:1.0: USB hub found [ 10.265620][ T1] hub 35-0:1.0: 8 ports detected [ 10.272312][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.273971][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.275591][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.277304][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.278666][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.280199][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.281270][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.282429][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.284992][ T1] hub 36-0:1.0: USB hub found [ 10.286092][ T1] hub 36-0:1.0: 8 ports detected [ 10.292537][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.294254][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.296120][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.297456][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.298756][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.299675][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.301793][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.304477][ T1] hub 37-0:1.0: USB hub found [ 10.305439][ T1] hub 37-0:1.0: 8 ports detected [ 10.311970][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.313668][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.315186][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.316977][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.318370][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.319521][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.320562][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.322186][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.324716][ T1] hub 38-0:1.0: USB hub found [ 10.325628][ T1] hub 38-0:1.0: 8 ports detected [ 10.332514][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.334304][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.336319][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.337581][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.338808][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.339710][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.341091][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.344168][ T1] hub 39-0:1.0: USB hub found [ 10.345159][ T1] hub 39-0:1.0: 8 ports detected [ 10.350440][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.352209][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.353668][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.355455][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.357074][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.358722][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.359803][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.362266][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.365045][ T1] hub 40-0:1.0: USB hub found [ 10.365965][ T1] hub 40-0:1.0: 8 ports detected [ 10.372117][ T1] usbcore: registered new device driver usbip-host [ 10.375649][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.378138][ T1] i8042: Warning: Keylock active [ 10.382039][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.383870][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.447602][ T1] mousedev: PS/2 mouse device common for all mice [ 10.455252][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.462963][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.464178][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.465427][ T1] i2c /dev entries driver [ 10.468055][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.472108][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.474078][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.475907][ T1] IR NEC protocol handler initialized [ 10.476804][ T1] IR RC5(x/sz) protocol handler initialized [ 10.477632][ T1] IR RC6 protocol handler initialized [ 10.478452][ T1] IR JVC protocol handler initialized [ 10.479221][ T1] IR Sony protocol handler initialized [ 10.480007][ T1] IR SANYO protocol handler initialized [ 10.480952][ T1] IR Sharp protocol handler initialized [ 10.481757][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.482706][ T1] IR XMP protocol handler initialized [ 10.484188][ T1] usbcore: registered new interface driver uvcvideo [ 10.485260][ T1] USB Video Class driver (1.1.1) [ 10.486116][ T1] gspca_main: v2.14.0 registered [ 10.504830][ T1] vivid-000: using single planar format API [ 10.521123][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.522946][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.524491][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.526156][ T1] vivid-000: V4L2 output device registered as video4 [ 10.527599][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.529539][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.531677][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.533159][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.534824][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.536572][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.538353][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.540015][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.542243][ T1] vivid-001: using multiplanar format API [ 10.556340][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.557911][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.559512][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.561597][ T1] vivid-001: V4L2 output device registered as video8 [ 10.563081][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.564887][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.566825][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.568755][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.570271][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.572719][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.574328][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.576339][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.578003][ T1] vivid-002: using single planar format API [ 10.591650][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.593474][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.595019][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.596568][ T1] vivid-002: V4L2 output device registered as video12 [ 10.598217][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.600196][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.602281][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.603919][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.605471][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.607066][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.609340][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.611728][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.613447][ T1] vivid-003: using multiplanar format API [ 10.627255][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.628995][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.630944][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.632443][ T1] vivid-003: V4L2 output device registered as video16 [ 10.634024][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.635822][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.637766][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.639326][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.641002][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.642495][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.644308][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.645870][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.647670][ T1] vivid-004: using single planar format API [ 10.661940][ T28] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.667431][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.670424][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.673926][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.676089][ T1] vivid-004: V4L2 output device registered as video20 [ 10.677652][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.680037][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.682169][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.683836][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.685362][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.686971][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.688691][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.690296][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.692769][ T1] vivid-005: using multiplanar format API [ 10.706154][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.708125][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.709753][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.712725][ T1] vivid-005: V4L2 output device registered as video24 [ 10.714943][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.716723][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.718701][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.720185][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.722025][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.723683][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.725454][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.727177][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.728789][ T1] vivid-006: using single planar format API [ 10.742632][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.744497][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.746194][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.747884][ T1] vivid-006: V4L2 output device registered as video28 [ 10.749338][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.751171][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.753189][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.754816][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.756276][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.757824][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.759427][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.761520][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.763260][ T1] vivid-007: using multiplanar format API [ 10.777209][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.779047][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.781009][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.782523][ T1] vivid-007: V4L2 output device registered as video32 [ 10.784017][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.786005][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.787786][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.789312][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.791028][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.792523][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.795044][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.796607][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.798487][ T1] vivid-008: using single planar format API [ 10.812142][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.814023][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.815652][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.817129][ T1] vivid-008: V4L2 output device registered as video36 [ 10.818533][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.820290][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.822296][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.823883][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.825466][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.826964][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.828585][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.830172][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.832425][ T1] vivid-009: using multiplanar format API [ 10.845972][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.847611][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.849285][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.851894][ T1] vivid-009: V4L2 output device registered as video40 [ 10.853422][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.855276][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.857100][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.858660][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.860265][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.861947][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.863679][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.865266][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.868059][ T1] vivid-010: using single planar format API [ 10.884747][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.886966][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.888700][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.890413][ T1] vivid-010: V4L2 output device registered as video44 [ 10.892422][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 10.894188][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 10.896097][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 10.897714][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 10.899269][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 10.900994][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 10.902692][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 10.904348][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 10.906007][ T1] vivid-011: using multiplanar format API [ 10.919709][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 10.921524][ T1] vivid-011: V4L2 capture device registered as video47 [ 10.923206][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 10.925030][ T1] vivid-011: V4L2 output device registered as video48 [ 10.926477][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 10.928333][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 10.930165][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 10.932638][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 10.934105][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 10.935592][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 10.937272][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 10.938940][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 10.940856][ T1] vivid-012: using single planar format API [ 10.954656][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 10.956421][ T1] vivid-012: V4L2 capture device registered as video51 [ 10.957943][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 10.959629][ T1] vivid-012: V4L2 output device registered as video52 [ 10.962396][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 10.964150][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 10.966277][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 10.967746][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 10.969453][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 10.971398][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 10.972961][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 10.974739][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 10.976467][ T1] vivid-013: using multiplanar format API [ 10.991230][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 10.992987][ T1] vivid-013: V4L2 capture device registered as video55 [ 10.994540][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 10.996274][ T1] vivid-013: V4L2 output device registered as video56 [ 10.997784][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 10.999632][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.001728][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.003351][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.005085][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.006621][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.008147][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.009687][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.012718][ T1] vivid-014: using single planar format API [ 11.026457][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.028229][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.029893][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.031781][ T1] vivid-014: V4L2 output device registered as video60 [ 11.033210][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.035120][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.036998][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.038714][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.041170][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.042745][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.044350][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.046180][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.047936][ T1] vivid-015: using multiplanar format API [ 11.062414][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.064014][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.065778][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.067368][ T1] vivid-015: V4L2 output device registered as video64 [ 11.069067][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.071290][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.073187][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.074808][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.076363][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.077930][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.079679][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.082995][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.086310][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.089258][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.091265][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.093388][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.096309][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.098645][ T1] iTCO_vendor_support: vendor-support=0 [ 11.105452][ T1] device-mapper: uevent: version 1.0.3 [ 11.105458][ T28] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.108422][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.113075][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.114218][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.115330][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.116677][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.118606][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.119440][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.120402][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.121837][ T1] Bluetooth: HCI UART protocol LL registered [ 11.122858][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.123995][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.124869][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.125834][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.127099][ T1] usbcore: registered new interface driver bfusb [ 11.128393][ T1] usbcore: registered new interface driver btusb [ 11.130891][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.131928][ T1] Modular ISDN core version 1.1.29 [ 11.133358][ T1] NET: Registered protocol family 34 [ 11.134174][ T1] DSP module 2.0 [ 11.134763][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.146907][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.148636][ T1] 0 virtual devices registered [ 11.149330][ T1] intel_pstate: CPU model not supported [ 11.153489][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.154800][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.154803][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.156882][ T1] usnic_verbs:usnic_ib_init:667: [ 11.156885][ T1] Unable to initialize umem with err -1 [ 11.159622][ T1] iscsi: registered transport (iser) [ 11.162526][ T1] SoftiWARP attached [ 11.163315][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.165266][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.166946][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.178666][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.213920][ T1] usbcore: registered new interface driver usbhid [ 11.215055][ T1] usbhid: USB HID core driver [ 11.222138][ T1] ashmem: initialized [ 11.333665][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.334996][ T1] drop_monitor: Initializing network drop monitor service [ 11.336756][ T1] NET: Registered protocol family 26 [ 11.337604][ T1] GACT probability on [ 11.338309][ T1] Mirror/redirect action on [ 11.339162][ T1] Simple TC action Loaded [ 11.342416][ T1] netem: version 1.3 [ 11.343538][ T1] u32 classifier [ 11.344221][ T1] Performance counters on [ 11.344972][ T1] input device check on [ 11.347051][ T1] Actions configured [ 11.351660][ T1] nf_conntrack_irc: failed to register helpers [ 11.352796][ T1] nf_conntrack_sane: failed to register helpers [ 11.393007][ T1] nf_conntrack_sip: failed to register helpers [ 11.397824][ T1] xt_time: kernel timezone is -0000 [ 11.398817][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.399923][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.402329][ T1] IPVS: ipvs loaded. [ 11.402986][ T1] IPVS: [rr] scheduler registered. [ 11.403949][ T1] IPVS: [wrr] scheduler registered. [ 11.404647][ T1] IPVS: [lc] scheduler registered. [ 11.405411][ T1] IPVS: [wlc] scheduler registered. [ 11.406157][ T1] IPVS: [fo] scheduler registered. [ 11.407073][ T1] IPVS: [ovf] scheduler registered. [ 11.407853][ T1] IPVS: [lblc] scheduler registered. [ 11.408628][ T1] IPVS: [lblcr] scheduler registered. [ 11.409465][ T1] IPVS: [dh] scheduler registered. [ 11.410279][ T1] IPVS: [sh] scheduler registered. [ 11.411345][ T1] IPVS: [mh] scheduler registered. [ 11.412130][ T1] IPVS: [sed] scheduler registered. [ 11.412969][ T1] IPVS: [nq] scheduler registered. [ 11.413791][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.414732][ T1] IPVS: [sip] pe registered. [ 11.415497][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.418525][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.419451][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.426318][ T1] IPv4 over IPsec tunneling driver [ 11.430981][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.432662][ T1] Initializing XFRM netlink socket [ 11.433767][ T1] IPsec XFRM device driver [ 11.435244][ T1] NET: Registered protocol family 10 [ 11.447048][ T1] Segment Routing with IPv6 [ 11.448267][ T1] mip6: Mobile IPv6 [ 11.453181][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.458654][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.462289][ T1] NET: Registered protocol family 17 [ 11.463373][ T1] NET: Registered protocol family 15 [ 11.464841][ T1] Bridge firewalling registered [ 11.467076][ T1] NET: Registered protocol family 9 [ 11.468049][ T1] X25: Linux Version 0.2 [ 11.498980][ T1] NET: Registered protocol family 6 [ 11.535027][ T1] NET: Registered protocol family 11 [ 11.536082][ T1] NET: Registered protocol family 3 [ 11.536859][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.538086][ T1] NET: Registered protocol family 29 [ 11.538870][ T1] can: raw protocol (rev 20170425) [ 11.539815][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.541046][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.542299][ T1] can: SAE J1939 [ 11.543363][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.544319][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.545229][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.545895][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.546716][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.547533][ T1] Bluetooth: BNEP socket layer initialized [ 11.548336][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.549409][ T1] Bluetooth: CMTP socket layer initialized [ 11.551481][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.552574][ T1] Bluetooth: HIDP socket layer initialized [ 11.553748][ T1] RPC: Registered rdma transport module. [ 11.554563][ T1] RPC: Registered rdma backchannel transport module. [ 11.557974][ T1] NET: Registered protocol family 33 [ 11.558826][ T1] Key type rxrpc registered [ 11.559513][ T1] Key type rxrpc_s registered [ 11.561338][ T1] NET: Registered protocol family 41 [ 11.562687][ T1] lec:lane_module_init: lec.c: initialized [ 11.563618][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.564605][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.565982][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.566814][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.567885][ T1] l2tp_netlink: L2TP netlink interface [ 11.568989][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.570914][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.572492][ T1] NET: Registered protocol family 35 [ 11.573633][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.585751][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.586888][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.588944][ T1] sctp: Hash tables configured (bind 32/56) [ 11.591361][ T1] NET: Registered protocol family 21 [ 11.592880][ T1] Registered RDS/infiniband transport [ 11.594592][ T1] Registered RDS/tcp transport [ 11.595368][ T1] tipc: Activated (version 2.0.0) [ 11.596425][ T1] NET: Registered protocol family 30 [ 11.598102][ T1] tipc: Started in single node mode [ 11.599381][ T1] NET: Registered protocol family 43 [ 11.601980][ T1] 9pnet: Installing 9P2000 support [ 11.603470][ T1] NET: Registered protocol family 37 [ 11.608293][ T1] NET: Registered protocol family 36 [ 11.609573][ T1] Key type dns_resolver registered [ 11.610344][ T1] Key type ceph registered [ 11.612158][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.615513][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 11.616848][ T1] openvswitch: Open vSwitch switching datapath [ 11.620311][ T1] NET: Registered protocol family 40 [ 11.621538][ T1] mpls_gso: MPLS GSO support [ 11.628160][ T1] IPI shorthand broadcast: enabled [ 11.629125][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.629996][ T1] AES CTR mode by8 optimization enabled [ 11.635765][ T1] sched_clock: Marking stable (11618137281, 17589876)->(11638024925, -2297768) [ 11.638308][ T1] registered taskstats version 1 [ 11.639216][ T1] Loading compiled-in X.509 certificates [ 11.644764][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 11.648105][ T1] zswap: loaded using pool lzo/zbud [ 11.650125][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 11.652478][ T1] Key type ._fscrypt registered [ 11.653224][ T1] Key type .fscrypt registered [ 11.653913][ T1] Key type fscrypt-provisioning registered [ 11.657015][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 11.658793][ T1] FS-Cache: Netfs 'afs' registered for caching [ 11.667540][ T1] Btrfs loaded, crc32c=crc32c-intel [ 11.673240][ T1] Key type big_key registered [ 11.675918][ T1] Key type encrypted registered [ 11.677014][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 11.678236][ T1] ima: No TPM chip found, activating TPM-bypass! [ 11.679356][ T1] ima: Allocated hash algorithm: sha256 [ 11.680335][ T1] ima: No architecture policies found [ 11.681441][ T1] evm: Initialising EVM extended attributes: [ 11.682337][ T1] evm: security.selinux [ 11.682921][ T1] evm: security.SMACK64 [ 11.683527][ T1] evm: security.SMACK64EXEC [ 11.684219][ T1] evm: security.SMACK64TRANSMUTE [ 11.685069][ T1] evm: security.SMACK64MMAP [ 11.685777][ T1] evm: security.apparmor [ 11.686427][ T1] evm: security.ima [ 11.686986][ T1] evm: security.capability [ 11.687863][ T1] evm: HMAC attrs: 0x1 [ 11.690098][ T1] PM: Magic number: 4:216:380 [ 11.691060][ T1] video4linux v4l-subdev5: hash matches [ 11.693754][ T1] printk: console [netcon0] enabled [ 11.694646][ T1] netconsole: network logging started [ 11.699002][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 11.702348][ T1] rdma_rxe: loaded [ 11.703406][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 11.706997][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 11.708937][ T28] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 11.710311][ T28] cfg80211: failed to load regulatory.db [ 11.711206][ T1] ALSA device list: [ 11.711947][ T1] #0: Dummy 1 [ 11.712536][ T1] #1: Loopback 1 [ 11.713060][ T1] #2: Virtual MIDI Card 1 [ 11.831188][ T21] floppy0: no floppy controllers found [ 11.834643][ T1] md: Waiting for all devices to be available before autodetect [ 11.835923][ T1] md: If you don't use raid, use raid=noautodetect [ 11.842264][ T1] md: Autodetecting RAID arrays. [ 11.843200][ T1] md: autorun ... [ 11.843904][ T1] md: ... autorun DONE. [ 11.881054][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 11.882759][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 11.940670][ T1] devtmpfs: mounted [ 11.948401][ T1] Freeing unused kernel image (initmem) memory: 2784K [ 11.949448][ T1] Kernel memory protection disabled. [ 12.001201][ T1] Run /sbin/init as init process [ 12.915406][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.931437][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.939033][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.010154][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 13.032065][ T1] systemd[1]: Detected virtualization kvm. [ 13.037974][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.124151][ T1] systemd[1]: Set hostname to . [ 13.489896][ T3900] systemd-cryptse (3900) used greatest stack depth: 25384 bytes left [ 13.511100][ T3899] selinux-autorel (3899) used greatest stack depth: 24672 bytes left [ 13.518392][ T3902] systemd-fstab-generator[3902]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.549908][ T3902] systemd-fstab-generator[3902]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.567275][ T3902] systemd-fstab-generator[3902]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.591698][ T3896] systemd[3896]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 13.600617][ T3902] systemd-fstab-g (3902) used greatest stack depth: 23792 bytes left [ 13.944543][ T1] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 13.992257][ T1] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 14.035969][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 14.071016][ T1] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 14.103199][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. Mounting /proc/sys/fs/binfmt_misc... [ OK ] Listening on udev Control Socket. Mounting /sys/kernel/config... Mounting /sys/kernel/debug... [ OK ] Reached target Swap. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Reached target Remote File Systems. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. Starting Remount Root and Kernel File Systems... [ OK ] Created slice system-getty.slice. Mounting Huge Pages File System... [ 14.608396][ T3915] EXT4-fs (sda1): re-mounted. Opts: (null) Mounting POSIX Message Queue File System... [ OK ] Listening on Journal Audit Socket. Starting Load Kernel Modules... [ OK ] Listening on Journal Socket (/dev/log). Starting Journal Service... [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Sockets. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Reached target Paths. Starting Create Static Device Nodes in /dev... [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... Mounting FUSE Control File System... Starting Apply Kernel Variables... Starting Load/Save Random Seed... Starting udev Coldplug all Devices... [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started udev Kernel Device Manager. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 17.004566][ T3925] systemd-journald[3925]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ 17.974337][ T3975] [ 17.976831][ T3975] ============================= [ 17.983165][ T3975] WARNING: suspicious RCU usage [ 17.988255][ T3975] 5.7.0-rc5-next-20200514-syzkaller #0 Not tainted [ 17.996089][ T3975] ----------------------------- [ 18.002045][ T3975] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 18.012044][ T3975] [ 18.012044][ T3975] other info that might help us debug this: [ 18.012044][ T3975] [ 18.023042][ T3975] [ 18.023042][ T3975] rcu_scheduler_active = 2, debug_locks = 1 [ 18.031864][ T3975] 1 lock held by ip/3975: [ 18.036198][ T3975] #0: ffffffff8a7bad88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 18.047434][ T3975] [ 18.047434][ T3975] stack backtrace: [ 18.054087][ T3975] CPU: 1 PID: 3975 Comm: ip Not tainted 5.7.0-rc5-next-20200514-syzkaller #0 [ 18.062860][ T3975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 18.072912][ T3975] Call Trace: [ 18.076212][ T3975] dump_stack+0x18f/0x20d [ 18.080548][ T3975] bpq_device_event+0x796/0x8ee [ 18.085400][ T3975] ? team_port_get_rtnl+0xbe/0x120 [ 18.090515][ T3975] notifier_call_chain+0xc0/0x230 [ 18.095549][ T3975] call_netdevice_notifiers_info+0xb5/0x130 [ 18.101474][ T3975] __dev_notify_flags+0x121/0x2c0 [ 18.106510][ T3975] ? dev_change_name+0x700/0x700 [ 18.111454][ T3975] ? dev_set_allmulti+0x30/0x30 [ 18.116340][ T3975] ? mark_lock+0x129/0x1390 [ 18.120854][ T3975] dev_change_flags+0x100/0x160 [ 18.125706][ T3975] do_setlink+0xa1c/0x35d0 [ 18.130125][ T3975] ? mark_lock+0x129/0x1390 [ 18.134625][ T3975] ? rtnl_getlink+0xab0/0xab0 [ 18.139301][ T3975] ? print_usage_bug+0x240/0x240 [ 18.144234][ T3975] ? mark_lock+0x129/0x1390 [ 18.148734][ T3975] ? mark_lock+0x129/0x1390 [ 18.153244][ T3975] ? mark_held_locks+0xe0/0xe0 [ 18.158007][ T3975] ? memset+0x20/0x40 [ 18.161990][ T3975] ? __nla_validate_parse+0x2dc/0x1c70 [ 18.167453][ T3975] ? nla_get_range_signed+0x520/0x520 [ 18.172823][ T3975] ? mark_held_locks+0xe0/0xe0 [ 18.177585][ T3975] ? deref_stack_reg+0xaa/0xe0 [ 18.182352][ T3975] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 18.188949][ T3975] __rtnl_newlink+0xad0/0x1590 [ 18.193724][ T3975] ? rtnl_link_unregister+0x240/0x240 [ 18.199096][ T3975] ? is_bpf_text_address+0xcb/0x160 [ 18.204291][ T3975] ? kernel_text_address+0x6e/0xe0 [ 18.209398][ T3975] ? __kernel_text_address+0x9/0x30 [ 18.214597][ T3975] ? unwind_get_return_address+0x5a/0xa0 [ 18.220223][ T3975] ? profile_setup.cold+0xc1/0xc1 [ 18.225243][ T3975] ? arch_stack_walk+0x97/0xf0 [ 18.230044][ T3975] ? stack_trace_save+0x8c/0xc0 [ 18.234917][ T3975] ? stack_trace_consume_entry+0x160/0x160 [ 18.240946][ T3975] ? rtnl_newlink+0x46/0xa0 [ 18.245453][ T3975] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 18.251001][ T3975] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 18.256984][ T3975] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 18.262902][ T3975] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 18.268460][ T3975] rtnl_newlink+0x64/0xa0 [ 18.272788][ T3975] ? __rtnl_newlink+0x1590/0x1590 [ 18.277806][ T3975] rtnetlink_rcv_msg+0x44e/0xad0 [ 18.282755][ T3975] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.288040][ T3975] ? lock_acquire+0x1f4/0x940 [ 18.292715][ T3975] ? netlink_deliver_tap+0x146/0xcc0 [ 18.298005][ T3975] netlink_rcv_skb+0x15a/0x430 [ 18.302768][ T3975] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.308051][ T3975] ? netlink_ack+0xa60/0xa60 [ 18.312646][ T3975] ? netlink_deliver_tap+0x236/0xcc0 [ 18.317946][ T3975] netlink_unicast+0x537/0x740 [ 18.322709][ T3975] ? netlink_attachskb+0x810/0x810 [ 18.327814][ T3975] ? _copy_from_iter_full+0x25c/0x870 [ 18.333187][ T3975] ? __phys_addr_symbol+0x2c/0x70 [ 18.338208][ T3975] ? __check_object_size+0x171/0x437 [ 18.343499][ T3975] netlink_sendmsg+0x882/0xe10 [ 18.348262][ T3975] ? aa_af_perm+0x260/0x260 [ 18.352760][ T3975] ? netlink_unicast+0x740/0x740 [ 18.357706][ T3975] ? netlink_unicast+0x740/0x740 [ 18.362643][ T3975] sock_sendmsg+0xcf/0x120 [ 18.367061][ T3975] ____sys_sendmsg+0x6e6/0x810 [ 18.371830][ T3975] ? kernel_sendmsg+0x50/0x50 [ 18.376506][ T3975] ? find_held_lock+0x2d/0x110 [ 18.381267][ T3975] ? mark_held_locks+0xe0/0xe0 [ 18.386027][ T3975] ? rcu_read_unlock+0x12/0x60 [ 18.390798][ T3975] ___sys_sendmsg+0x100/0x170 [ 18.395576][ T3975] ? sendmsg_copy_msghdr+0x70/0x70 [ 18.400691][ T3975] ? find_held_lock+0x2d/0x110 [ 18.405453][ T3975] ? handle_mm_fault+0x22c2/0x3cb0 [ 18.410589][ T3975] ? __this_cpu_preempt_check+0x28/0x190 [ 18.416222][ T3975] ? lock_downgrade+0x840/0x840 [ 18.421076][ T3975] ? find_held_lock+0x2d/0x110 [ 18.425840][ T3975] ? do_page_fault+0x59e/0x13da [ 18.431822][ T3975] ? do_raw_spin_unlock+0x171/0x260 [ 18.437019][ T3975] ? lock_downgrade+0x840/0x840 [ 18.441865][ T3975] ? handle_mm_fault+0xbff/0x3cb0 [ 18.446884][ T3975] ? __fget_light+0x1ab/0x270 [ 18.451566][ T3975] __sys_sendmsg+0xe5/0x1b0 [ 18.456071][ T3975] ? __sys_sendmsg_sock+0xb0/0xb0 [ 18.461103][ T3975] ? down_read_nested+0x430/0x430 [ 18.466165][ T3975] ? trace_hardirqs_off_caller+0x55/0x230 [ 18.471883][ T3975] ? do_syscall_64+0x21/0x7d0 [ 18.476560][ T3975] do_syscall_64+0xf6/0x7d0 [ 18.481065][ T3975] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 18.486949][ T3975] RIP: 0033:0x7f93d9e8ddc7 [ 18.491359][ T3975] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 8b 05 4a 49 2b 00 85 c0 75 2e 48 63 ff 48 63 d2 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a1 f0 2a 00 f7 d8 64 89 02 48 [ 18.511240][ T3975] RSP: 002b:00007fff76f68928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 18.519654][ T3975] RAX: ffffffffffffffda RBX: 000000005ebe89c6 RCX: 00007f93d9e8ddc7 [ 18.527625][ T3975] RDX: 0000000000000000 RSI: 00007fff76f68970 RDI: 0000000000000003 [ 18.535597][ T3975] RBP: 00007fff76f68970 R08: 0000000000001000 R09: fefefeff77686d74 [ 18.543566][ T3975] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007fff76f689b0 [ 18.551534][ T3975] R13: 0000561af72a13c0 R14: 00007fff76f70a30 R15: 0000000000000000 [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 18.918015][ T3975] ip (3975) used greatest stack depth: 23208 bytes left [ 19.402317][ C1] random: crng init done [ 19.406623][ C1] random: 7 urandom warning(s) missed due to ratelimiting Stopping Network[ 22.200429][ T3970] systemd-timesyn (3970) used greatest stack depth: 23192 bytes left Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ OK ] Reached target Sound Card. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Reached target Basic System. Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. Starting getty on tty2-tty6 if dbus and logind are not available... Starting OpenBSD Secure Shell server... Starting System Logging Service... [ OK ] Started Permit User Sessions. [ OK ] Started Getty on tty1. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Found device /dev/ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 42.745378][ T6703] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 42.757492][ T6703] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 42.765901][ T6703] CPU: 1 PID: 6703 Comm: sshd Not tainted 5.7.0-rc5-next-20200514-syzkaller #0 [ 42.774838][ T6703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.784902][ T6703] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 42.790965][ T6703] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 42.810566][ T6703] RSP: 0018:ffffc90003f47450 EFLAGS: 00010206 [ 42.816639][ T6703] RAX: dffffc0000000000 RBX: ffff888098ea8000 RCX: ffffffff836441ba [ 42.824613][ T6703] RDX: 0000000000000005 RSI: ffffffff836441c8 RDI: 0000000000000028 [ 42.833541][ T6703] RBP: 1ffff920007e8e8b R08: ffff88809119a340 R09: fffffbfff155ad42 [ 42.841508][ T6703] R10: ffffffff8aad6a0f R11: fffffbfff155ad41 R12: ffff8880a6d9cfea [ 42.849483][ T6703] R13: ffff8880a6d9c000 R14: 0000000000001a2f R15: 0000000000000000 [ 42.857462][ T6703] FS: 00007ff7c20638c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 42.866546][ T6703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.873139][ T6703] CR2: 00005569ee1198f5 CR3: 0000000095ac8000 CR4: 00000000001406e0 [ 42.881300][ T6703] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.889280][ T6703] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.897249][ T6703] Call Trace: [ 42.900541][ T6703] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 42.905965][ T6703] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 42.911773][ T6703] ? __kmalloc+0x62f/0x7a0 [ 42.916191][ T6703] ? tomoyo_realpath_from_path+0xc2/0x620 [ 42.921910][ T6703] ? lock_release+0x800/0x800 [ 42.926593][ T6703] ? __lock_acquire+0x2018/0x3f20 [ 42.931622][ T6703] tomoyo_realpath_from_path+0x393/0x620 [ 42.937260][ T6703] tomoyo_path_number_perm+0x1c2/0x4d0 [ 42.942804][ T6703] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 42.948434][ T6703] ? tomoyo_execute_permission+0x470/0x470 [ 42.954244][ T6703] ? d_alloc_parallel+0x785/0x1b10 [ 42.959361][ T6703] ? d_alloc_parallel+0x9ea/0x1b10 [ 42.964477][ T6703] ? rcu_read_lock_held_common+0x130/0x130 [ 42.970286][ T6703] ? print_usage_bug+0x240/0x240 [ 42.975224][ T6703] tomoyo_path_mknod+0x10d/0x190 [ 42.980165][ T6703] ? tomoyo_path_chown+0x1b0/0x1b0 [ 42.985279][ T6703] ? mark_held_locks+0x9f/0xe0 [ 42.990053][ T6703] ? d_lookup+0xec/0x250 [ 42.994300][ T6703] security_path_mknod+0x116/0x180 [ 42.999414][ T6703] lookup_open+0x5ae/0x1320 [ 43.003919][ T6703] ? page_put_link+0x210/0x210 [ 43.008687][ T6703] ? preempt_count_add+0x74/0x140 [ 43.013711][ T6703] ? __mnt_want_write+0x1da/0x2c0 [ 43.018743][ T6703] path_openat+0x93c/0x27f0 [ 43.023340][ T6703] ? path_lookupat.isra.0+0x530/0x530 [ 43.028710][ T6703] ? up_read+0x1a8/0x750 [ 43.032961][ T6703] ? mark_held_locks+0xe0/0xe0 [ 43.037727][ T6703] ? down_read_nested+0x430/0x430 [ 43.042756][ T6703] do_filp_open+0x192/0x260 [ 43.047268][ T6703] ? may_open_dev+0xf0/0xf0 [ 43.051776][ T6703] ? simple_attr_release+0x40/0x40 [ 43.056891][ T6703] ? _raw_spin_unlock+0x24/0x40 [ 43.061822][ T6703] ? __alloc_fd+0x46d/0x600 [ 43.066327][ T6703] do_sys_openat2+0x585/0x7d0 [ 43.071012][ T6703] ? file_open_root+0x400/0x400 [ 43.075862][ T6703] ? up_read+0x1a8/0x750 [ 43.080098][ T6703] do_sys_open+0xc3/0x140 [ 43.084426][ T6703] ? filp_open+0x70/0x70 [ 43.088674][ T6703] ? trace_hardirqs_off_caller+0x55/0x230 [ 43.094405][ T6703] do_syscall_64+0xf6/0x7d0 [ 43.099000][ T6703] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 43.104892][ T6703] RIP: 0033:0x7ff7c01cc6f0 [ 43.109304][ T6703] Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 19 30 2c 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe 9d 01 00 48 89 04 24 [ 43.128930][ T6703] RSP: 002b:00007ffd90893368 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 43.137336][ T6703] RAX: ffffffffffffffda RBX: 00005569efc67320 RCX: 00007ff7c01cc6f0 [ 43.145317][ T6703] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 00005569ee1198f5 [ 43.153282][ T6703] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 43.161249][ T6703] R10: 0000000000000240 R11: 0000000000000246 R12: 00005569ee0ea51e [ 43.169220][ T6703] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 43.177274][ T6703] Modules linked in: [ 44.427120][ T6703] ---[ end trace ebfc61304237d1b4 ]--- [ 44.432626][ T6703] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 44.439009][ T6703] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 44.492852][ T6703] RSP: 0018:ffffc90003f47450 EFLAGS: 00010206 [ 44.503850][ T6703] RAX: dffffc0000000000 RBX: ffff888098ea8000 RCX: ffffffff836441ba [ 44.513686][ T6703] RDX: 0000000000000005 RSI: ffffffff836441c8 RDI: 0000000000000028 [ 44.553236][ T6703] RBP: 1ffff920007e8e8b R08: ffff88809119a340 R09: fffffbfff155ad42 [ 44.570866][ T6703] R10: ffffffff8aad6a0f R11: fffffbfff155ad41 R12: ffff8880a6d9cfea [ 44.654821][ T6703] R13: ffff8880a6d9c000 R14: 0000000000001a2f R15: 0000000000000000 [ 44.673592][ T6703] FS: 00007ff7c20638c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 44.723267][ T6703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.729892][ T6703] CR2: 000055b2fb916368 CR3: 0000000095ac8000 CR4: 00000000001406f0 [ 44.775646][ T6703] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.797083][ T6703] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.823116][ T6703] Kernel panic - not syncing: Fatal exception [ 44.830538][ T6703] Kernel Offset: disabled [ 44.834906][ T6703] Rebooting in 86400 seconds..