[ 0.000000][ T0] Linux version 5.7.0-rc6-next-20200518-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 be4c001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 3944970290 cycles [ 0.001545][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004137][ T0] tsc: Detected 2300.000 MHz processor [ 0.006711][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007737][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008901][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015490][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.016766][ T0] check: Scanning 1 areas for low memory corruption [ 0.017779][ T0] Using GB pages for direct mapping [ 0.021007][ T0] ACPI: Early table checksum verification disabled [ 0.022054][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.022986][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.024229][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.025693][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027368][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.028191][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.029184][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030510][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.031743][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033085][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.035549][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.036253][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.037036][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.037983][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.039640][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.040661][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.042213][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.043763][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.044851][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.046342][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.048040][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.100843][ T0] Zone ranges: [ 0.101386][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.102341][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.103363][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.104281][ T0] Device empty [ 0.104767][ T0] Movable zone start for each node [ 0.105444][ T0] Early memory node ranges [ 0.106021][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.106985][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.108279][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.109224][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.110253][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.110259][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.140242][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.605352][ T0] kasan: KernelAddressSanitizer initialized [ 0.607273][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.608042][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.609096][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.610210][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.611212][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.612204][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.613277][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.614333][ T0] Using ACPI (MADT) for SMP configuration information [ 0.615225][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.616159][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.617511][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.618623][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.619898][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.621088][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.622237][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.624083][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.625199][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.626154][ T0] Booting paravirtualized kernel on KVM [ 0.626886][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.679036][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.681635][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.683185][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.684319][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.685393][ T0] Policy zone: Normal [ 0.686151][ 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 [ 0.698125][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.577104][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17351K rwdata, 21712K rodata, 2780K init, 24464K bss, 1402688K reserved, 0K cma-reserved) [ 1.585215][ T0] Running RCU self tests [ 1.586082][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.587020][ T0] rcu: RCU lockdep checking is enabled. [ 1.587863][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.589111][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.590385][ T0] Trampoline variant of Tasks RCU enabled. [ 1.591269][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.593385][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.602000][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.603727][ T0] random: get_random_bytes called from start_kernel+0x672/0x9fb with crng_init=0 [ 1.607812][ T0] Console: colour VGA+ 80x25 [ 1.609807][ T0] printk: console [ttyS0] enabled [ 1.609807][ T0] printk: console [ttyS0] enabled [ 1.611234][ T0] printk: bootconsole [earlyser0] disabled [ 1.611234][ T0] printk: bootconsole [earlyser0] disabled [ 1.612823][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.614075][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.615019][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.615880][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.616711][ T0] ... CLASSHASH_SIZE: 4096 [ 1.617579][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.618425][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.619176][ T0] ... CHAINHASH_SIZE: 32768 [ 1.619945][ T0] memory used by lock dependency info: 6301 kB [ 1.620808][ T0] memory used for stack traces: 4224 kB [ 1.621670][ T0] per task-struct memory footprint: 1920 bytes [ 1.622864][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.624692][ T0] ACPI: Core revision 20200430 [ 1.627416][ T0] APIC: Switch to symmetric I/O mode setup [ 1.629034][ T0] x2apic enabled [ 1.630814][ T0] Switched APIC routing to physical x2apic. [ 1.635405][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.636615][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.638432][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.639868][ T0] pid_max: default: 32768 minimum: 301 [ 1.641961][ T0] LSM: Security Framework initializing [ 1.642851][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.644046][ T0] Yama: becoming mindful. [ 1.645027][ T0] TOMOYO Linux initialized [ 1.646781][ T0] AppArmor: AppArmor initialized [ 1.656138][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.662252][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.665543][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.667177][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.672320][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.673621][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.674729][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.677939][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.677978][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.679788][ T0] MDS: Mitigation: Clear CPU buffers [ 1.681420][ T0] Freeing SMP alternatives memory: 96K [ 1.806795][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.808422][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.808422][ T1] rcu: Hierarchical SRCU implementation. [ 1.808422][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.808422][ T1] smp: Bringing up secondary CPUs ... [ 1.813336][ T1] x86: Booting SMP configuration: [ 1.814485][ T1] .... node #0, CPUs: #1 [ 0.024857][ T0] kvm-clock: cpu 1, msr be4c041, secondary cpu clock [ 1.818538][ 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. [ 1.820712][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.821432][ T1] smpboot: Max logical packages: 1 [ 1.822233][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.825379][ T1] devtmpfs: initialized [ 1.825379][ T1] x86/mm: Memory block size: 128MB [ 1.852154][ T22] kworker/u4:0 (22) used greatest stack depth: 27472 bytes left [ 1.852154][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.858578][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.860899][ T1] xor: automatically using best checksumming function avx [ 1.863011][ T1] PM: RTC time: 11:08:59, date: 2020-05-19 [ 1.863944][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.863948][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.867617][ T1] NET: Registered protocol family 16 [ 1.873213][ T1] audit: initializing netlink subsys (disabled) [ 1.874341][ T27] audit: type=2000 audit(1589886539.469:1): state=initialized audit_enabled=0 res=1 [ 1.880500][ T1] cpuidle: using governor menu [ 1.881037][ T1] ACPI: bus type PCI registered [ 1.881037][ T1] dca service started, version 1.12.1 [ 1.888925][ T1] PCI: Using configuration type 1 for base access [ 1.928451][ T119] kworker/u4:0 (119) used greatest stack depth: 26696 bytes left [ 2.417838][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.421712][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.423011][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.439996][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.648442][ T1] raid6: avx2x4 gen() 11619 MB/s [ 2.818468][ T1] raid6: avx2x4 xor() 5919 MB/s [ 2.979096][ T1] raid6: avx2x2 gen() 7796 MB/s [ 3.149096][ T1] raid6: avx2x2 xor() 3438 MB/s [ 3.319095][ T1] raid6: avx2x1 gen() 4828 MB/s [ 3.489091][ T1] raid6: avx2x1 xor() 1782 MB/s [ 3.659090][ T1] raid6: sse2x4 gen() 6104 MB/s [ 3.838470][ T1] raid6: sse2x4 xor() 3227 MB/s [ 4.008444][ T1] raid6: sse2x2 gen() 3878 MB/s [ 4.178444][ T1] raid6: sse2x2 xor() 1739 MB/s [ 4.348439][ T1] raid6: sse2x1 gen() 2404 MB/s [ 4.518446][ T1] raid6: sse2x1 xor() 893 MB/s [ 4.519430][ T1] raid6: using algorithm avx2x4 gen() 11619 MB/s [ 4.520545][ T1] raid6: .... xor() 5919 MB/s, rmw enabled [ 4.521399][ T1] raid6: using avx2x2 recovery algorithm [ 4.523619][ T1] ACPI: Added _OSI(Module Device) [ 4.524589][ T1] ACPI: Added _OSI(Processor Device) [ 4.525452][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.526218][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.527303][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.528111][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.528453][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.581675][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.635915][ T1] ACPI: Interpreter enabled [ 4.637111][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.637898][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.638805][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.643932][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.744675][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.746064][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.748077][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.754189][ T1] PCI host bridge to bus 0000:00 [ 4.755107][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.756409][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.758458][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.759550][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.760814][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.762165][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.763341][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.771478][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.795606][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.813438][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.819746][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.827891][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.832876][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.851791][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.859576][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.865276][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.883518][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.892065][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.897476][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.929446][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.933791][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.937647][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.941442][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.944565][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.955844][ T1] iommu: Default domain type: Translated [ 4.957406][ T1] vgaarb: loaded [ 4.963083][ T1] SCSI subsystem initialized [ 4.964567][ T1] ACPI: bus type USB registered [ 4.964567][ T1] usbcore: registered new interface driver usbfs [ 4.970136][ T1] usbcore: registered new interface driver hub [ 4.971324][ T1] usbcore: registered new device driver usb [ 4.973896][ T1] mc: Linux media interface: v0.10 [ 4.975509][ T1] videodev: Linux video capture interface: v2.00 [ 4.979816][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.980841][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.982783][ T1] PTP clock support registered [ 4.984653][ T1] EDAC MC: Ver: 3.0.0 [ 4.991063][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.991063][ T1] PCI: Using ACPI for IRQ routing [ 4.991063][ T1] Bluetooth: Core ver 2.22 [ 4.999168][ T1] NET: Registered protocol family 31 [ 4.999168][ T1] Bluetooth: HCI device and connection manager initialized [ 4.999168][ T1] Bluetooth: HCI socket layer initialized [ 4.999168][ T1] Bluetooth: L2CAP socket layer initialized [ 4.999168][ T1] Bluetooth: SCO socket layer initialized [ 4.999168][ T1] NET: Registered protocol family 8 [ 4.999168][ T1] NET: Registered protocol family 20 [ 4.999168][ T1] NetLabel: Initializing [ 4.999168][ T1] NetLabel: domain hash size = 128 [ 5.008509][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.008509][ T1] NetLabel: unlabeled traffic allowed by default [ 5.009650][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.010639][ T1] NET: Registered protocol family 39 [ 5.020540][ T1] clocksource: Switched to clocksource kvm-clock [ 7.686071][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.687144][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.689192][ T1] FS-Cache: Loaded [ 7.690994][ T1] CacheFiles: Loaded [ 7.691969][ T1] TOMOYO: 2.6.0 [ 7.692681][ T1] Mandatory Access Control activated. [ 7.695386][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.696882][ T1] pnp: PnP ACPI init [ 7.710785][ T1] pnp: PnP ACPI: found 7 devices [ 7.763478][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.765169][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.766197][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.767330][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.769401][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.772446][ T1] NET: Registered protocol family 2 [ 7.775906][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.778163][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.786890][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.791795][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.794798][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.796861][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.799943][ T1] NET: Registered protocol family 1 [ 7.802748][ T1] RPC: Registered named UNIX socket transport module. [ 7.804000][ T1] RPC: Registered udp transport module. [ 7.804897][ T1] RPC: Registered tcp transport module. [ 7.805676][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.808122][ T1] NET: Registered protocol family 44 [ 7.809517][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.810606][ T1] PCI: CLS 0 bytes, default 64 [ 7.815495][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.816732][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.821480][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.825917][ T1] kvm: already loaded the other module [ 7.827128][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.829273][ T1] clocksource: Switched to clocksource tsc [ 7.830386][ T1] mce: Machine check injector initialized [ 7.835119][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.897422][ T1] Initialise system trusted keyrings [ 7.899529][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.901112][ T1] zbud: loaded [ 7.906721][ T1] DLM installed [ 7.910111][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.913918][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.916225][ T1] NFS: Registering the id_resolver key type [ 7.917430][ T1] Key type id_resolver registered [ 7.918180][ T1] Key type id_legacy registered [ 7.919466][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.920883][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.926173][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.929306][ T1] Key type cifs.spnego registered [ 7.930282][ T1] Key type cifs.idmap registered [ 7.931102][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.932988][ T1] fuse: init (API version 7.31) [ 7.936096][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.949077][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.953981][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.955029][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.956749][ T1] ocfs2: Registered cluster interface o2cb [ 7.958355][ T1] ocfs2: Registered cluster interface user [ 7.960027][ T1] OCFS2 User DLM kernel interface loaded [ 7.970105][ T1] gfs2: GFS2 installed [ 7.976624][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.977781][ T1] ceph: loaded (mds proto 32) [ 7.990185][ T1] NET: Registered protocol family 38 [ 7.991526][ T1] async_tx: api initialized (async) [ 7.992313][ T1] Key type asymmetric registered [ 7.993084][ T1] Asymmetric key parser 'x509' registered [ 7.993985][ T1] Asymmetric key parser 'pkcs8' registered [ 7.996595][ T1] Key type pkcs7_test registered [ 7.997358][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.998744][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.000368][ T1] io scheduler mq-deadline registered [ 8.001170][ T1] io scheduler kyber registered [ 8.002097][ T1] io scheduler bfq registered [ 8.013634][ T1] hgafb: HGA card not detected. [ 8.014539][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.015907][ T1] usbcore: registered new interface driver udlfb [ 8.019188][ T1] uvesafb: failed to execute /sbin/v86d [ 8.020279][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.021733][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.022937][ T1] uvesafb: vbe_init() failed with -22 [ 8.023722][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.025484][ T1] vga16fb: mapped to 0x0000000022fda69d [ 8.091185][ T1] Console: switching to colour frame buffer device 80x30 [ 8.378108][ T1] fb0: VGA16 VGA frame buffer device [ 8.380997][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.400040][ T1] ACPI: Power Button [PWRF] [ 8.401770][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.403512][ T1] ACPI: Sleep Button [SLPF] [ 8.410225][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.424756][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.426063][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.441365][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.442610][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.460639][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.461859][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.540252][ T1929] kworker/u4:3 (1929) used greatest stack depth: 26360 bytes left [ 8.710505][ T2214] kworker/u4:0 (2214) used greatest stack depth: 26176 bytes left [ 8.760880][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.762103][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.763872][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.773328][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.780202][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.785102][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.792743][ T1] Cyclades driver 2.6 [ 8.794183][ T1] Initializing Nozomi driver 2.1d [ 8.796221][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.797741][ T1] No rocketport ports found; unloading driver [ 8.801832][ T1] Non-volatile memory driver v1.3 [ 8.803136][ T1] Linux agpgart interface v0.103 [ 8.811921][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.816649][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.818017][ T1] usbcore: registered new interface driver udl [ 8.867591][ T1] brd: module loaded [ 8.903208][ T1] loop: module loaded [ 9.075984][ T1] zram: Added device: zram0 [ 9.083081][ T1] null_blk: module loaded [ 9.090509][ T1] nfcsim 0.2 initialized [ 9.093797][ T1] Loading iSCSI transport class v2.0-870. [ 9.121645][ T1] scsi host0: Virtio SCSI HBA [ 9.164536][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.168298][ T44] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.186800][ T1] slram: not enough parameters. [ 9.196793][ T1] ftl_cs: FTL header not found. [ 9.241411][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.243076][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.244831][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.254526][ T1] MACsec IEEE 802.1AE [ 9.256024][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.297464][ T1] vcan: Virtual CAN interface driver [ 9.298274][ T1] vxcan: Virtual CAN Tunnel driver [ 9.299295][ T1] slcan: serial line CAN interface driver [ 9.300255][ T1] slcan: 10 dynamic interface channels. [ 9.301133][ T1] CAN device driver interface [ 9.302581][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.303730][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.305002][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.306263][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.307627][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.309180][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.311881][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.312876][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.313989][ T1] AX.25: bpqether driver version 004 [ 9.314935][ T1] PPP generic driver version 2.4.2 [ 9.317799][ T1] PPP BSD Compression module registered [ 9.319324][ T1] PPP Deflate Compression module registered [ 9.320444][ T1] PPP MPPE Compression module registered [ 9.321356][ T1] NET: Registered protocol family 24 [ 9.322309][ T1] PPTP driver version 0.8.5 [ 9.323686][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.325548][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.326837][ T1] SLIP linefill/keepalive option. [ 9.327704][ T1] hdlc: HDLC support module revision 1.22 [ 9.329130][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.330569][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.331758][ T1] LAPB Ethernet driver version 0.02 [ 9.332978][ T1] usbcore: registered new interface driver rndis_wlan [ 9.334585][ T1] mac80211_hwsim: initializing netlink [ 9.366281][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.382508][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.397118][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.399299][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.400817][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.402610][ T1] usbcore: registered new interface driver pegasus [ 9.403951][ T1] usbcore: registered new interface driver rtl8150 [ 9.405317][ T1] usbcore: registered new interface driver r8152 [ 9.407103][ T1] usbcore: registered new interface driver asix [ 9.408357][ T1] usbcore: registered new interface driver ax88179_178a [ 9.411165][ T1] usbcore: registered new interface driver cdc_ether [ 9.412602][ T1] usbcore: registered new interface driver dm9601 [ 9.414041][ T1] usbcore: registered new interface driver smsc75xx [ 9.415820][ T1] usbcore: registered new interface driver smsc95xx [ 9.417115][ T1] usbcore: registered new interface driver net1080 [ 9.418913][ T1] usbcore: registered new interface driver rndis_host [ 9.420531][ T1] usbcore: registered new interface driver cdc_subset [ 9.421987][ T1] usbcore: registered new interface driver zaurus [ 9.423372][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.425127][ T1] usbcore: registered new interface driver cdc_ncm [ 9.426330][ T1] usbcore: registered new interface driver cdc_mbim [ 9.434808][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.442161][ T1] aoe: AoE v85 initialised. [ 9.444919][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.446197][ T1] ehci-pci: EHCI PCI platform driver [ 9.447299][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.449357][ T1] ohci-pci: OHCI PCI platform driver [ 9.450656][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.453281][ T1] usbcore: registered new interface driver cdc_acm [ 9.454446][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.456365][ T1] usbcore: registered new interface driver usblp [ 9.457502][ T1] usbcore: registered new interface driver cdc_wdm [ 9.459776][ T1] usbcore: registered new interface driver uas [ 9.461177][ T1] usbcore: registered new interface driver usb-storage [ 9.462684][ T1] usbcore: registered new interface driver ums-realtek [ 9.464414][ T1] usbcore: registered new interface driver usbserial_generic [ 9.466206][ T1] usbserial: USB Serial support registered for generic [ 9.467786][ T1] usbcore: registered new interface driver ch341 [ 9.469251][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.470829][ T1] usbcore: registered new interface driver cp210x [ 9.472753][ T1] usbserial: USB Serial support registered for cp210x [ 9.474191][ T1] usbcore: registered new interface driver ftdi_sio [ 9.475746][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.477372][ T1] usbcore: registered new interface driver keyspan [ 9.479106][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.481327][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.482896][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.484483][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.486159][ T1] usbcore: registered new interface driver option [ 9.487581][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.490543][ T1] usbcore: registered new interface driver oti6858 [ 9.492326][ T1] usbserial: USB Serial support registered for oti6858 [ 9.493823][ T1] usbcore: registered new interface driver pl2303 [ 9.496346][ T1] usbserial: USB Serial support registered for pl2303 [ 9.498026][ T1] usbcore: registered new interface driver qcserial [ 9.499638][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.500999][ T1] usbcore: registered new interface driver sierra [ 9.502259][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.503825][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.505081][ T1] usbserial: USB Serial support registered for carelink [ 9.506236][ T1] usbserial: USB Serial support registered for zio [ 9.507462][ T1] usbserial: USB Serial support registered for funsoft [ 9.509535][ T1] usbserial: USB Serial support registered for flashloader [ 9.510902][ T1] usbserial: USB Serial support registered for google [ 9.512258][ T1] usbserial: USB Serial support registered for libtransistor [ 9.513759][ T1] usbserial: USB Serial support registered for vivopay [ 9.515553][ T1] usbserial: USB Serial support registered for moto_modem [ 9.517192][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.520250][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.522695][ T1] usbserial: USB Serial support registered for hp4x [ 9.525027][ T1] usbserial: USB Serial support registered for suunto [ 9.526832][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.531079][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.533615][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.537514][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.541941][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.544464][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.547393][ T1] usb usb1: Product: Dummy host controller [ 9.549772][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.551813][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.557708][ T1] hub 1-0:1.0: USB hub found [ 9.559983][ T1] hub 1-0:1.0: 1 port detected [ 9.565848][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.568075][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.570719][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.574918][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.576882][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.579307][ T1] usb usb2: Product: Dummy host controller [ 9.580779][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.583975][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.587760][ T1] hub 2-0:1.0: USB hub found [ 9.589060][ T1] hub 2-0:1.0: 1 port detected [ 9.592630][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.594140][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.596102][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.598904][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.600705][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.602153][ T1] usb usb3: Product: Dummy host controller [ 9.603191][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.604524][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.610212][ T1] hub 3-0:1.0: USB hub found [ 9.611356][ T1] hub 3-0:1.0: 1 port detected [ 9.616219][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.617671][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.620521][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.624351][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.625963][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.627542][ T1] usb usb4: Product: Dummy host controller [ 9.629192][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.630605][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.634382][ T1] hub 4-0:1.0: USB hub found [ 9.635897][ T1] hub 4-0:1.0: 1 port detected [ 9.641261][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.642929][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.645577][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.650989][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.652732][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.654090][ T1] usb usb5: Product: Dummy host controller [ 9.655159][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.657098][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.660901][ T1] hub 5-0:1.0: USB hub found [ 9.662382][ T1] hub 5-0:1.0: 1 port detected [ 9.666499][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.668068][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.673637][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.676440][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.677286][ C1] random: fast init done [ 9.677925][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.680023][ T1] usb usb6: Product: Dummy host controller [ 9.681007][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.682560][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.686868][ T1] hub 6-0:1.0: USB hub found [ 9.687992][ T1] hub 6-0:1.0: 1 port detected [ 9.692575][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.694319][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.696376][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.699688][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.701134][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.702778][ T1] usb usb7: Product: Dummy host controller [ 9.703917][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.705539][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.711655][ T1] hub 7-0:1.0: USB hub found [ 9.713267][ T1] hub 7-0:1.0: 1 port detected [ 9.716959][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.718376][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.721381][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.722833][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.722997][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.724134][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 9.726736][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.727911][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.729258][ T44] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.731380][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.732829][ T1] usb usb8: Product: Dummy host controller [ 9.733822][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.737206][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.741816][ T1] hub 8-0:1.0: USB hub found [ 9.743367][ T1] hub 8-0:1.0: 1 port detected [ 9.745413][ T7] sda: sda1 [ 9.755819][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.767443][ T1] using random self ethernet address [ 9.770776][ T1] using random host ethernet address [ 9.772737][ T1] Mass Storage Function, version: 2009/09/11 [ 9.773784][ T1] LUN: removable file: (no medium) [ 9.774678][ T1] no file given for LUN0 [ 9.775397][ T1] printk: console [ttyGS0] disabled [ 9.779305][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.781522][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.783346][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.785104][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.786622][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.789919][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.793026][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.794369][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.795695][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.799171][ T1] hub 9-0:1.0: USB hub found [ 9.800433][ T1] hub 9-0:1.0: 8 ports detected [ 9.806412][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.808077][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.811103][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.813570][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.814982][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.817559][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.819937][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.821675][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.824744][ T1] hub 10-0:1.0: USB hub found [ 9.825864][ T1] hub 10-0:1.0: 8 ports detected [ 9.834375][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.836273][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.839140][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.841124][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.842531][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.843856][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.845688][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.849600][ T1] hub 11-0:1.0: USB hub found [ 9.850931][ T1] hub 11-0:1.0: 8 ports detected [ 9.856665][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.859516][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.861676][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.865241][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.867227][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.869908][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.871306][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.873851][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.876571][ T1] hub 12-0:1.0: USB hub found [ 9.877743][ T1] hub 12-0:1.0: 8 ports detected [ 9.884595][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.888331][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.892499][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.894403][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.896083][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.897754][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.900868][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.903675][ T1] hub 13-0:1.0: USB hub found [ 9.904729][ T1] hub 13-0:1.0: 8 ports detected [ 9.911881][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.914930][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.917452][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.922563][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.925224][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.927028][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.929074][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.930684][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.934448][ T1] hub 14-0:1.0: USB hub found [ 9.935733][ T1] hub 14-0:1.0: 8 ports detected [ 9.944150][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.946776][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.949654][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.951364][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.952767][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.954298][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.956055][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.960243][ T1] hub 15-0:1.0: USB hub found [ 9.961853][ T1] hub 15-0:1.0: 8 ports detected [ 9.967763][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.970104][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.972001][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.974447][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.976677][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.979470][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.981126][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.982940][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.985875][ T1] hub 16-0:1.0: USB hub found [ 9.987224][ T1] hub 16-0:1.0: 8 ports detected [ 9.995307][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.997997][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.000412][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.001911][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.003610][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.004580][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.006903][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.010037][ T1] hub 17-0:1.0: USB hub found [ 10.011251][ T1] hub 17-0:1.0: 8 ports detected [ 10.017821][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.020553][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.023207][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.027053][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.029265][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.031566][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.032823][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.034412][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.037564][ T1] hub 18-0:1.0: USB hub found [ 10.039172][ T1] hub 18-0:1.0: 8 ports detected [ 10.045401][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.047358][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.051446][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.053079][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.056091][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.057821][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.060603][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.064043][ T1] hub 19-0:1.0: USB hub found [ 10.065991][ T1] hub 19-0:1.0: 8 ports detected [ 10.071640][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.073833][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.076443][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.080102][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.082346][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.084054][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.086553][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.088140][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.091334][ T1] hub 20-0:1.0: USB hub found [ 10.092847][ T1] hub 20-0:1.0: 8 ports detected [ 10.100008][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.102150][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.104610][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.106454][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.110056][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.111719][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.113387][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.116720][ T1] hub 21-0:1.0: USB hub found [ 10.118201][ T1] hub 21-0:1.0: 8 ports detected [ 10.124081][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.126248][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.128198][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.130428][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.132213][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.133493][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.134831][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.136483][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.139445][ T1] hub 22-0:1.0: USB hub found [ 10.140343][ T1] hub 22-0:1.0: 8 ports detected [ 10.146942][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.150663][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.153187][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.154994][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.157116][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.158838][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.160678][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.163669][ T1] hub 23-0:1.0: USB hub found [ 10.165130][ T1] hub 23-0:1.0: 8 ports detected [ 10.171878][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.173692][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.175255][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.178298][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.181318][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.183383][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.185200][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.187387][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.191076][ T1] hub 24-0:1.0: USB hub found [ 10.192094][ T1] hub 24-0:1.0: 8 ports detected [ 10.198304][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.201997][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.204421][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.206109][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.208074][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.209730][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.211276][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.214083][ T1] hub 25-0:1.0: USB hub found [ 10.215867][ T1] hub 25-0:1.0: 8 ports detected [ 10.221550][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.223278][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.225452][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.227596][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.231075][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.233065][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.234527][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.236707][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.240407][ T1] hub 26-0:1.0: USB hub found [ 10.241985][ T1] hub 26-0:1.0: 8 ports detected [ 10.250659][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.252401][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.254610][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.256298][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.258925][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.260457][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.262753][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.266606][ T1] hub 27-0:1.0: USB hub found [ 10.267655][ T1] hub 27-0:1.0: 8 ports detected [ 10.273425][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.275533][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.277384][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.280704][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.283260][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.285881][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.288064][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.290476][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.293851][ T1] hub 28-0:1.0: USB hub found [ 10.295215][ T1] hub 28-0:1.0: 8 ports detected [ 10.302188][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.306676][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.310801][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.312210][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.313938][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.315368][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.317509][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.321220][ T1] hub 29-0:1.0: USB hub found [ 10.323034][ T1] hub 29-0:1.0: 8 ports detected [ 10.329508][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.331671][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.334063][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.337357][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.340393][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.341733][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.343663][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.346101][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.350725][ T1] hub 30-0:1.0: USB hub found [ 10.352356][ T1] hub 30-0:1.0: 8 ports detected [ 10.358830][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.360886][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.363543][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.365846][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.367995][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.370997][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.373446][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.377246][ T1] hub 31-0:1.0: USB hub found [ 10.378576][ T1] hub 31-0:1.0: 8 ports detected [ 10.384957][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.386992][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.389590][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.391990][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.394134][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.395993][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.397510][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.400228][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.403425][ T1] hub 32-0:1.0: USB hub found [ 10.404590][ T1] hub 32-0:1.0: 8 ports detected [ 10.411826][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.414393][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.417464][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.420936][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.423259][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.424518][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.426647][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.430477][ T1] hub 33-0:1.0: USB hub found [ 10.432283][ T1] hub 33-0:1.0: 8 ports detected [ 10.437692][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.440306][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.442940][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.445422][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.447132][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.449210][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.450838][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.453043][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.456820][ T1] hub 34-0:1.0: USB hub found [ 10.457812][ T1] hub 34-0:1.0: 8 ports detected [ 10.466350][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.469060][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.471066][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.473293][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.474789][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.476991][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.479503][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.482208][ T1] hub 35-0:1.0: USB hub found [ 10.483839][ T1] hub 35-0:1.0: 8 ports detected [ 10.489801][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.492568][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.495441][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.497464][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.500649][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.502276][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.504510][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.506586][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.510794][ T1] hub 36-0:1.0: USB hub found [ 10.511782][ T1] hub 36-0:1.0: 8 ports detected [ 10.520042][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.522715][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.525561][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.527385][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.528631][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.530137][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.532457][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.535905][ T1] hub 37-0:1.0: USB hub found [ 10.537075][ T1] hub 37-0:1.0: 8 ports detected [ 10.542985][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.545445][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.547295][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.550351][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.552265][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.554537][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.556057][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.558646][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.561917][ T1] hub 38-0:1.0: USB hub found [ 10.563043][ T1] hub 38-0:1.0: 8 ports detected [ 10.571151][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.574734][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.577185][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.580789][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.582708][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.584229][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.586371][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.589848][ T1] hub 39-0:1.0: USB hub found [ 10.591127][ T1] hub 39-0:1.0: 8 ports detected [ 10.597710][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.600565][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.603539][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.606349][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.608647][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.610634][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.612104][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.613986][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.617510][ T1] hub 40-0:1.0: USB hub found [ 10.620566][ T1] hub 40-0:1.0: 8 ports detected [ 10.628794][ T1] usbcore: registered new device driver usbip-host [ 10.632915][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.637072][ T1] i8042: Warning: Keylock active [ 10.640585][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.642594][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.706262][ T1] mousedev: PS/2 mouse device common for all mice [ 10.714149][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.721164][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.722306][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.724194][ T1] i2c /dev entries driver [ 10.730303][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.733372][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.736958][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.739517][ T1] IR NEC protocol handler initialized [ 10.743919][ T1] IR RC5(x/sz) protocol handler initialized [ 10.745401][ T1] IR RC6 protocol handler initialized [ 10.746625][ T1] IR JVC protocol handler initialized [ 10.747536][ T1] IR Sony protocol handler initialized [ 10.748334][ T1] IR SANYO protocol handler initialized [ 10.749847][ T1] IR Sharp protocol handler initialized [ 10.751137][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.753209][ T1] IR XMP protocol handler initialized [ 10.755561][ T1] usbcore: registered new interface driver uvcvideo [ 10.758062][ T1] USB Video Class driver (1.1.1) [ 10.759545][ T1] gspca_main: v2.14.0 registered [ 10.779101][ T1] vivid-000: using single planar format API [ 10.795815][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.799019][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.800676][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.802318][ T1] vivid-000: V4L2 output device registered as video4 [ 10.804866][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.807237][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.810649][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.812935][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.814538][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.816777][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.818899][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.821210][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.823549][ T1] vivid-001: using multiplanar format API [ 10.838702][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.841352][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.843755][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.845495][ T1] vivid-001: V4L2 output device registered as video8 [ 10.847941][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.851780][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.855746][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.857806][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.859743][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.862122][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.864899][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.866688][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.869519][ T1] vivid-002: using single planar format API [ 10.883680][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.885954][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.888051][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.890518][ T1] vivid-002: V4L2 output device registered as video12 [ 10.892904][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.895475][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.897976][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.899925][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.902577][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.904677][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.907140][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.909581][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.911507][ T1] vivid-003: using multiplanar format API [ 10.920669][ T2469] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.934447][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.936766][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.939751][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.942303][ T1] vivid-003: V4L2 output device registered as video16 [ 10.943887][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.945852][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.949174][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.951249][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.954081][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.956017][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.957758][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.959900][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.962415][ T1] vivid-004: using single planar format API [ 10.976818][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.979833][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.982297][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.984256][ T1] vivid-004: V4L2 output device registered as video20 [ 10.986789][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.989933][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.993552][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.995609][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.998024][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.000014][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.002240][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.004568][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.007694][ T1] vivid-005: using multiplanar format API [ 11.022231][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.024377][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.026345][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.029357][ T1] vivid-005: V4L2 output device registered as video24 [ 11.031387][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.033969][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.036335][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.038527][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.040559][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.043217][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.045552][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.048934][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.051149][ T1] vivid-006: using single planar format API [ 11.065334][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.067725][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.069957][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.072397][ T1] vivid-006: V4L2 output device registered as video28 [ 11.075191][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.077735][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.080412][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.083277][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.085760][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.087984][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.091851][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.093597][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.096199][ T1] vivid-007: using multiplanar format API [ 11.111363][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.113268][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.115832][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.118148][ T1] vivid-007: V4L2 output device registered as video32 [ 11.120885][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.123653][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.127669][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.129698][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.131662][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.133627][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.135553][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.137187][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.140070][ T1] vivid-008: using single planar format API [ 11.155601][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.158707][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.160464][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.162549][ T1] vivid-008: V4L2 output device registered as video36 [ 11.164407][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.166895][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.169836][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.171793][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.173636][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.176376][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.178803][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.181220][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.184324][ T1] vivid-009: using multiplanar format API [ 11.198590][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.201779][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.203681][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.205429][ T1] vivid-009: V4L2 output device registered as video40 [ 11.208198][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.211022][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.212921][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.215295][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.217145][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.219158][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.223372][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.225504][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.227733][ T1] vivid-010: using single planar format API [ 11.242570][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.244891][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.247198][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.249405][ T1] vivid-010: V4L2 output device registered as video44 [ 11.251654][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.254662][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.257718][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.260509][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.262341][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.264789][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.267351][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.269528][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.271510][ T1] vivid-011: using multiplanar format API [ 11.285209][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.287258][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.290114][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.293492][ T1] vivid-011: V4L2 output device registered as video48 [ 11.295410][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.297409][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.299868][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.302143][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.304357][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.306133][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.307889][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.310810][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.313069][ T1] vivid-012: using single planar format API [ 11.327257][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.329902][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.332799][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.335429][ T1] vivid-012: V4L2 output device registered as video52 [ 11.336945][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.339354][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.342088][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.343886][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.345995][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.348022][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.350560][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.352660][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.354817][ T1] vivid-013: using multiplanar format API [ 11.360799][ T2469] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.376183][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.378557][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.380136][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.382054][ T1] vivid-013: V4L2 output device registered as video56 [ 11.384459][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.386869][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.390179][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.391951][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.395064][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.396645][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.399017][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.400785][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.402810][ T1] vivid-014: using single planar format API [ 11.417283][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.419979][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.422742][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.424858][ T1] vivid-014: V4L2 output device registered as video60 [ 11.427687][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.430604][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.433034][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.435126][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.437078][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.439879][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.442493][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.445161][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.447148][ T1] vivid-015: using multiplanar format API [ 11.461586][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.464319][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.466483][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.468943][ T1] vivid-015: V4L2 output device registered as video64 [ 11.470678][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.473158][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.476338][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.478914][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.481512][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.484562][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.486702][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.488938][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.493998][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.497816][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.500212][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.502104][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.505756][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.507664][ T1] iTCO_vendor_support: vendor-support=0 [ 11.511417][ T1] device-mapper: uevent: version 1.0.3 [ 11.514213][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.517881][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.519885][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.521818][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.523805][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.526053][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.527427][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.529491][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.531788][ T1] Bluetooth: HCI UART protocol LL registered [ 11.537939][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.545254][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.551355][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.557729][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.564677][ T1] usbcore: registered new interface driver bfusb [ 11.571444][ T1] usbcore: registered new interface driver btusb [ 11.578912][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.585245][ T1] Modular ISDN core version 1.1.29 [ 11.591223][ T1] NET: Registered protocol family 34 [ 11.596597][ T1] DSP module 2.0 [ 11.600253][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.618223][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.624771][ T1] 0 virtual devices registered [ 11.629942][ T1] intel_pstate: CPU model not supported [ 11.639359][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.647795][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.647799][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.663335][ T1] usnic_verbs:usnic_ib_init:667: [ 11.663339][ T1] Unable to initialize umem with err -1 [ 11.675926][ T1] iscsi: registered transport (iser) [ 11.682283][ T1] SoftiWARP attached [ 11.686391][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.698208][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.711095][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.730921][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.761054][ T1] usbcore: registered new interface driver usbhid [ 11.767504][ T1] usbhid: USB HID core driver [ 11.784700][ T1] ashmem: initialized [ 11.887653][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.897608][ T1] drop_monitor: Initializing network drop monitor service [ 11.905590][ T1] NET: Registered protocol family 26 [ 11.911430][ T1] GACT probability on [ 11.915470][ T1] Mirror/redirect action on [ 11.920390][ T1] Simple TC action Loaded [ 11.928220][ T1] netem: version 1.3 [ 11.932780][ T155] floppy0: no floppy controllers found [ 11.933076][ T1] u32 classifier [ 11.942339][ T1] Performance counters on [ 11.947007][ T1] input device check on [ 11.952798][ T1] Actions configured [ 11.959968][ T1] nf_conntrack_irc: failed to register helpers [ 11.966618][ T1] nf_conntrack_sane: failed to register helpers [ 12.013447][ T1] nf_conntrack_sip: failed to register helpers [ 12.024281][ T1] xt_time: kernel timezone is -0000 [ 12.030380][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 12.037504][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 12.047225][ T1] IPVS: ipvs loaded. [ 12.051300][ T1] IPVS: [rr] scheduler registered. [ 12.056477][ T1] IPVS: [wrr] scheduler registered. [ 12.062387][ T1] IPVS: [lc] scheduler registered. [ 12.067478][ T1] IPVS: [wlc] scheduler registered. [ 12.072782][ T1] IPVS: [fo] scheduler registered. [ 12.077908][ T1] IPVS: [ovf] scheduler registered. [ 12.083765][ T1] IPVS: [lblc] scheduler registered. [ 12.089856][ T1] IPVS: [lblcr] scheduler registered. [ 12.095203][ T1] IPVS: [dh] scheduler registered. [ 12.100311][ T1] IPVS: [sh] scheduler registered. [ 12.105423][ T1] IPVS: [mh] scheduler registered. [ 12.110539][ T1] IPVS: [sed] scheduler registered. [ 12.115712][ T1] IPVS: [nq] scheduler registered. [ 12.120950][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 12.126929][ T1] IPVS: [sip] pe registered. [ 12.131671][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 12.140331][ T1] gre: GRE over IPv4 demultiplexor driver [ 12.146052][ T1] ip_gre: GRE over IPv4 tunneling driver [ 12.157998][ T1] IPv4 over IPsec tunneling driver [ 12.166640][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 12.174359][ T1] Initializing XFRM netlink socket [ 12.181160][ T1] IPsec XFRM device driver [ 12.186826][ T1] NET: Registered protocol family 10 [ 12.202651][ T1] Segment Routing with IPv6 [ 12.207672][ T1] mip6: Mobile IPv6 [ 12.215694][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.227523][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.235848][ T1] NET: Registered protocol family 17 [ 12.241250][ T1] NET: Registered protocol family 15 [ 12.246934][ T1] Bridge firewalling registered [ 12.253000][ T1] NET: Registered protocol family 9 [ 12.258420][ T1] X25: Linux Version 0.2 [ 12.293895][ T1] NET: Registered protocol family 6 [ 12.332979][ T1] NET: Registered protocol family 11 [ 12.340898][ T1] NET: Registered protocol family 3 [ 12.346134][ T1] can: controller area network core (rev 20170425 abi 9) [ 12.354079][ T1] NET: Registered protocol family 29 [ 12.359441][ T1] can: raw protocol (rev 20170425) [ 12.364603][ T1] can: broadcast manager protocol (rev 20170425 t) [ 12.372271][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 12.378949][ T1] can: SAE J1939 [ 12.382980][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.389068][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.395231][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.400069][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.406206][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.413569][ T1] Bluetooth: BNEP socket layer initialized [ 12.419385][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.425241][ T1] Bluetooth: CMTP socket layer initialized [ 12.431124][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.437905][ T1] Bluetooth: HIDP socket layer initialized [ 12.444164][ T1] RPC: Registered rdma transport module. [ 12.450099][ T1] RPC: Registered rdma backchannel transport module. [ 12.459564][ T1] NET: Registered protocol family 33 [ 12.464952][ T1] Key type rxrpc registered [ 12.469687][ T1] Key type rxrpc_s registered [ 12.475227][ T1] NET: Registered protocol family 41 [ 12.481163][ T1] lec:lane_module_init: lec.c: initialized [ 12.487519][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.493432][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.498722][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.504329][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.511007][ T1] l2tp_netlink: L2TP netlink interface [ 12.516583][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.523388][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.531010][ T1] NET: Registered protocol family 35 [ 12.536780][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.552948][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.558369][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.566270][ T1] sctp: Hash tables configured (bind 32/56) [ 12.573830][ T1] NET: Registered protocol family 21 [ 12.579958][ T1] Registered RDS/infiniband transport [ 12.586184][ T1] Registered RDS/tcp transport [ 12.591038][ T1] tipc: Activated (version 2.0.0) [ 12.596547][ T1] NET: Registered protocol family 30 [ 12.602858][ T1] tipc: Started in single node mode [ 12.608705][ T1] NET: Registered protocol family 43 [ 12.614257][ T1] 9pnet: Installing 9P2000 support [ 12.619992][ T1] NET: Registered protocol family 37 [ 12.629418][ T1] NET: Registered protocol family 36 [ 12.635232][ T1] Key type dns_resolver registered [ 12.640672][ T1] Key type ceph registered [ 12.645812][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.653478][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 12.662568][ T1] openvswitch: Open vSwitch switching datapath [ 12.671212][ T1] NET: Registered protocol family 40 [ 12.676809][ T1] mpls_gso: MPLS GSO support [ 12.687599][ T1] IPI shorthand broadcast: enabled [ 12.692974][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.698413][ T1] AES CTR mode by8 optimization enabled [ 12.709491][ T1] sched_clock: Marking stable (12694591594, 14857245)->(12718684733, -9235894) [ 12.719678][ T1] registered taskstats version 1 [ 12.724635][ T1] Loading compiled-in X.509 certificates [ 12.735106][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.747133][ T1] zswap: loaded using pool lzo/zbud [ 12.753693][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 12.763407][ T1] Key type ._fscrypt registered [ 12.768309][ T1] Key type .fscrypt registered [ 12.773153][ T1] Key type fscrypt-provisioning registered [ 12.781859][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.788828][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.802941][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.813850][ T1] Key type big_key registered [ 12.820602][ T1] Key type encrypted registered [ 12.825492][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.832200][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.838767][ T1] ima: Allocated hash algorithm: sha256 [ 12.844463][ T1] ima: No architecture policies found [ 12.850072][ T1] evm: Initialising EVM extended attributes: [ 12.856029][ T1] evm: security.selinux [ 12.860592][ T1] evm: security.SMACK64 [ 12.864731][ T1] evm: security.SMACK64EXEC [ 12.869386][ T1] evm: security.SMACK64TRANSMUTE [ 12.874350][ T1] evm: security.SMACK64MMAP [ 12.879038][ T1] evm: security.apparmor [ 12.883254][ T1] evm: security.ima [ 12.887046][ T1] evm: security.capability [ 12.891548][ T1] evm: HMAC attrs: 0x1 [ 12.897238][ T1] PM: Magic number: 4:651:125 [ 12.902314][ T1] video4linux video29: hash matches [ 12.908113][ T1] acpi device:00: hash matches [ 12.914219][ T1] printk: console [netcon0] enabled [ 12.919456][ T1] netconsole: network logging started [ 12.925471][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.934048][ T1] rdma_rxe: loaded [ 12.938156][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.949066][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.958405][ T2901] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.968244][ T1] ALSA device list: [ 12.972165][ T1] #0: Dummy 1 [ 12.975619][ T1] #1: Loopback 1 [ 12.979399][ T1] #2: Virtual MIDI Card 1 [ 12.979510][ T2901] cfg80211: failed to load regulatory.db [ 12.992506][ T1] md: Waiting for all devices to be available before autodetect [ 13.000325][ T1] md: If you don't use raid, use raid=noautodetect [ 13.011154][ T1] md: Autodetecting RAID arrays. [ 13.016152][ T1] md: autorun ... [ 13.019818][ T1] md: ... autorun DONE. [ 13.043166][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 13.051836][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 13.081301][ T1] devtmpfs: mounted [ 13.094247][ T1] Freeing unused kernel image (initmem) memory: 2780K [ 13.101763][ T1] Kernel memory protection disabled. [ 13.139172][ T1] Run /sbin/init as init process [ 13.855320][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.871229][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.878966][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.951846][ 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) [ 13.982776][ T1] systemd[1]: Detected virtualization kvm. [ 13.989261][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 14.068684][ T1] systemd[1]: Set hostname to . [ 14.388390][ T3965] systemd-fstab-generator[3965]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.458724][ T3965] systemd-fstab-generator[3965]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.492573][ T3968] systemd-cryptse (3968) used greatest stack depth: 25400 bytes left [ 14.527406][ T3965] systemd-fstab-generator[3965]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.555462][ T3965] systemd-fstab-g (3965) used greatest stack depth: 24168 bytes left [ 14.620616][ T3974] selinux-autorel (3974) used greatest stack depth: 23720 bytes left [ 14.621102][ T3964] systemd[3964]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 15.109933][ T1] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 15.149050][ T1] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 15.190334][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 15.229339][ T1] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 15.270876][ T1] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ OK ] Created slice System Slice. Mounting /sys/kernel/debug... [ OK ] Reached target Swap. [ OK ] Created slice system-getty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on Journal Audit Socket. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Reached target Slices. [ OK ] Listening on Journal Socket. Starting Load Kernel Modules... Starting Create Static Device Nodes in /dev... Starting Remount Root and Kernel File Systems... Mounting Huge Pages File System... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 16.025541][ T3979] systemd-tmpfile (3979) used greatest stack depth: 23192 bytes left Mounting POSIX Message Queue File System... [ OK [[ 16.074129][ T3984] EXT4-fs (sda1): re-mounted. Opts: (null) 0m] Listening on Journal Socket (/dev/log). [ OK ] Reached target Sockets. Starting Journal Service... Mounting /sys/kernel/config... Mounting /proc/sys/fs/binfmt_misc... [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Remount Root and Kernel File Systems. Starting Load/Save Random Seed... Starting udev Coldplug all Devices... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting FUSE Control File System... Starting Apply Kernel Variables... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 18.566177][ T3991] systemd-journald[3991]: 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 Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ 21.136000][ C1] random: crng init done [ 21.140378][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ 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 (13s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (13s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [ *** ] (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. [ **] (1 of 2) A start job is running for…dplug all Devices (21s / no limit) [ *] (1 of 2) A start job is running for…dplug all Devices (22s / no limit) [ **] (1 of 2) A start job is running for…dplug all Devices (22s / no limit) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ 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 ] Reached target Basic System. Starting getty on tty2-tty6 if dbus and logind are not available... Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. Starting OpenBSD Secure Shell server... Starting System Logging Service... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 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 ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Started OpenBSD Secure Shell server. [ 43.229794][ T6677] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 43.241518][ T6677] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 43.249909][ T6677] CPU: 1 PID: 6677 Comm: sshd Not tainted 5.7.0-rc6-next-20200518-syzkaller #0 [ 43.258813][ T6677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.268855][ T6677] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 43.274897][ T6677] 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 [ 43.294489][ T6677] RSP: 0018:ffffc900045b7450 EFLAGS: 00010206 [ 43.300547][ T6677] RAX: dffffc0000000000 RBX: ffff888098afa000 RCX: ffffffff8363d88a [ 43.308508][ T6677] RDX: 0000000000000005 RSI: ffffffff8363d898 RDI: 0000000000000028 [ 43.316456][ T6677] RBP: 1ffff920008b6e8b R08: ffff888095392180 R09: fffffbfff155a24a [ 43.324422][ T6677] R10: ffffffff8aad124f R11: fffffbfff155a249 R12: ffff888094dc2fea [ 43.332369][ T6677] R13: ffff888094dc2000 R14: 0000000000001a15 R15: 0000000000000000 [ 43.340333][ T6677] FS: 00007f227efef8c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 43.349240][ T6677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.355798][ T6677] CR2: 00005603515988f5 CR3: 00000000a6c9f000 CR4: 00000000001406e0 [ 43.363761][ T6677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.371710][ T6677] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.379669][ T6677] Call Trace: [ 43.382944][ T6677] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 43.388295][ T6677] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 43.394094][ T6677] ? __kmalloc+0x62f/0x7a0 [ 43.398486][ T6677] ? tomoyo_realpath_from_path+0xc2/0x620 [ 43.404182][ T6677] ? lock_release+0x800/0x800 [ 43.408835][ T6677] ? __lock_acquire+0x2176/0x4aa0 [ 43.413852][ T6677] tomoyo_realpath_from_path+0x393/0x620 [ 43.419464][ T6677] tomoyo_path_number_perm+0x1c2/0x4d0 [ 43.424898][ T6677] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 43.430506][ T6677] ? tomoyo_execute_permission+0x470/0x470 [ 43.436295][ T6677] ? d_alloc_parallel+0x785/0x1b10 [ 43.441482][ T6677] ? d_alloc_parallel+0x9ea/0x1b10 [ 43.446573][ T6677] ? rcu_read_lock_held_common+0x130/0x130 [ 43.452353][ T6677] ? print_usage_bug+0x240/0x240 [ 43.457272][ T6677] tomoyo_path_mknod+0x10d/0x190 [ 43.462188][ T6677] ? tomoyo_path_chown+0x1b0/0x1b0 [ 43.467291][ T6677] ? mark_held_locks+0x9f/0xe0 [ 43.472030][ T6677] ? d_lookup+0xec/0x250 [ 43.476270][ T6677] security_path_mknod+0x116/0x180 [ 43.481359][ T6677] lookup_open+0x5ae/0x1320 [ 43.485956][ T6677] ? page_put_link+0x210/0x210 [ 43.490715][ T6677] ? preempt_count_add+0x74/0x140 [ 43.495743][ T6677] ? __mnt_want_write+0x1da/0x2c0 [ 43.500754][ T6677] path_openat+0x93c/0x27f0 [ 43.505243][ T6677] ? path_lookupat.isra.0+0x530/0x530 [ 43.510602][ T6677] ? up_read+0x1a8/0x750 [ 43.514832][ T6677] ? mark_held_locks+0xe0/0xe0 [ 43.519583][ T6677] ? down_read_nested+0x430/0x430 [ 43.524593][ T6677] do_filp_open+0x192/0x260 [ 43.529085][ T6677] ? may_open_dev+0xf0/0xf0 [ 43.533572][ T6677] ? simple_attr_release+0x40/0x40 [ 43.538672][ T6677] ? _raw_spin_unlock+0x24/0x40 [ 43.543503][ T6677] ? __alloc_fd+0x46d/0x600 [ 43.547985][ T6677] do_sys_openat2+0x585/0x7d0 [ 43.552643][ T6677] ? file_open_root+0x400/0x400 [ 43.557496][ T6677] ? up_read+0x1a8/0x750 [ 43.561731][ T6677] do_sys_open+0xc3/0x140 [ 43.566075][ T6677] ? filp_open+0x70/0x70 [ 43.570299][ T6677] ? trace_hardirqs_off_caller+0x55/0x230 [ 43.576001][ T6677] do_syscall_64+0xf6/0x7d0 [ 43.580502][ T6677] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 43.586372][ T6677] RIP: 0033:0x7f227d1586f0 [ 43.590766][ T6677] 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 [ 43.610360][ T6677] RSP: 002b:00007ffe50a093d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 43.618749][ T6677] RAX: ffffffffffffffda RBX: 00005603535702f0 RCX: 00007f227d1586f0 [ 43.626699][ T6677] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 00005603515988f5 [ 43.634647][ T6677] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 43.642597][ T6677] R10: 0000000000000240 R11: 0000000000000246 R12: 000056035156951e [ 43.650545][ T6677] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 43.658497][ T6677] Modules linked in: [ 45.178654][ T6677] ---[ end trace 9d8d2684e36c39e8 ]--- [ 45.184166][ T6677] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 45.191579][ T6677] 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 [ 45.228043][ T6677] RSP: 0018:ffffc900045b7450 EFLAGS: 00010206 [ 45.234138][ T6677] RAX: dffffc0000000000 RBX: ffff888098afa000 RCX: ffffffff8363d88a [ 45.246364][ T6677] RDX: 0000000000000005 RSI: ffffffff8363d898 RDI: 0000000000000028 [ 45.356637][ T6677] RBP: 1ffff920008b6e8b R08: ffff888095392180 R09: fffffbfff155a24a [ 45.433264][ T6677] R10: ffffffff8aad124f R11: fffffbfff155a249 R12: ffff888094dc2fea [ 45.505930][ T6677] R13: ffff888094dc2000 R14: 0000000000001a15 R15: 0000000000000000 [ 45.562314][ T6677] FS: 00007f227efef8c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 45.629226][ T6677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.638426][ T6677] CR2: 00007f552eeae1f0 CR3: 00000000a6c9f000 CR4: 00000000001406f0 [ 45.646419][ T6677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.677946][ T6677] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.712930][ T6677] Kernel panic - not syncing: Fatal exception [ 45.720334][ T6677] Kernel Offset: disabled [ 45.724652][ T6677] Rebooting in 86400 seconds..