[ 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 3259196449 cycles [ 0.000839][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003206][ T0] tsc: Detected 2300.000 MHz processor [ 0.005780][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.006784][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.007788][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.014327][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.015458][ T0] check: Scanning 1 areas for low memory corruption [ 0.016371][ T0] Using GB pages for direct mapping [ 0.019549][ T0] ACPI: Early table checksum verification disabled [ 0.020591][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.021686][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023065][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024285][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.025526][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.026236][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.027150][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028583][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.029972][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031325][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.032888][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.033581][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.034354][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.035526][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.036428][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.037388][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.038903][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.040406][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.041614][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.043210][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.045442][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.099401][ T0] Zone ranges: [ 0.099971][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.100920][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.103363][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.104688][ T0] Device empty [ 0.105342][ T0] Movable zone start for each node [ 0.106060][ T0] Early memory node ranges [ 0.106675][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.107967][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.109024][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.109976][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.110986][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.110992][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.141163][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.590595][ T0] kasan: KernelAddressSanitizer initialized [ 0.592099][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.592830][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.593833][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.594969][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.595967][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.597008][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.598152][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.599372][ T0] Using ACPI (MADT) for SMP configuration information [ 0.600595][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.601514][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.602785][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.603968][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.605218][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.606354][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.607431][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.608623][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.609878][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.610911][ T0] Booting paravirtualized kernel on KVM [ 0.611667][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.663413][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.665878][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.667329][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.668403][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.669443][ T0] Policy zone: Normal [ 0.669960][ 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 [ 0.684162][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.578150][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17351K rwdata, 21712K rodata, 2780K init, 24464K bss, 1402688K reserved, 0K cma-reserved) [ 1.586411][ T0] Running RCU self tests [ 1.587089][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.588196][ T0] rcu: RCU lockdep checking is enabled. [ 1.589080][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.590090][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.591064][ T0] Trampoline variant of Tasks RCU enabled. [ 1.591968][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.593179][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.601937][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.603620][ T0] random: get_random_bytes called from start_kernel+0x672/0x9fb with crng_init=0 [ 1.607740][ T0] Console: colour VGA+ 80x25 [ 1.609676][ T0] printk: console [ttyS0] enabled [ 1.609676][ T0] printk: console [ttyS0] enabled [ 1.611146][ T0] printk: bootconsole [earlyser0] disabled [ 1.611146][ T0] printk: bootconsole [earlyser0] disabled [ 1.612802][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.613997][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.614734][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.615603][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.616375][ T0] ... CLASSHASH_SIZE: 4096 [ 1.617125][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.617871][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.618616][ T0] ... CHAINHASH_SIZE: 32768 [ 1.619439][ T0] memory used by lock dependency info: 6301 kB [ 1.620357][ T0] memory used for stack traces: 4224 kB [ 1.621136][ T0] per task-struct memory footprint: 1920 bytes [ 1.622301][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.624049][ T0] ACPI: Core revision 20200430 [ 1.626732][ T0] APIC: Switch to symmetric I/O mode setup [ 1.628140][ T0] x2apic enabled [ 1.630038][ T0] Switched APIC routing to physical x2apic. [ 1.634508][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.635931][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.637674][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.638952][ T0] pid_max: default: 32768 minimum: 301 [ 1.640996][ T0] LSM: Security Framework initializing [ 1.641844][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.643011][ T0] Yama: becoming mindful. [ 1.644004][ T0] TOMOYO Linux initialized [ 1.647849][ T0] AppArmor: AppArmor initialized [ 1.655852][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.661437][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.663113][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.664439][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.669859][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.670855][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.671867][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.673147][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.673184][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.676047][ T0] MDS: Mitigation: Clear CPU buffers [ 1.677697][ T0] Freeing SMP alternatives memory: 96K [ 1.800895][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.804221][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.805924][ T1] rcu: Hierarchical SRCU implementation. [ 1.807583][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.807663][ T1] smp: Bringing up secondary CPUs ... [ 1.812790][ T1] x86: Booting SMP configuration: [ 1.813774][ T1] .... node #0, CPUs: #1 [ 0.024197][ T0] kvm-clock: cpu 1, msr be4c041, secondary cpu clock [ 1.817787][ 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. [ 1.820151][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.820868][ T1] smpboot: Max logical packages: 1 [ 1.821886][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.825033][ T1] devtmpfs: initialized [ 1.825033][ T1] x86/mm: Memory block size: 128MB [ 1.851367][ T22] kworker/u4:0 (22) used greatest stack depth: 27472 bytes left [ 1.851367][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.857765][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.860150][ T1] xor: automatically using best checksumming function avx [ 1.862210][ T1] PM: RTC time: 12:37:52, date: 2020-05-18 [ 1.863349][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.863354][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.866654][ T1] NET: Registered protocol family 16 [ 1.866654][ T1] audit: initializing netlink subsys (disabled) [ 1.867862][ T27] audit: type=2000 audit(1589805472.067:1): state=initialized audit_enabled=0 res=1 [ 1.880472][ T1] cpuidle: using governor menu [ 1.884815][ T1] ACPI: bus type PCI registered [ 1.887373][ T1] dca service started, version 1.12.1 [ 1.888087][ T1] PCI: Using configuration type 1 for base access [ 1.949523][ T206] kworker/u4:3 (206) used greatest stack depth: 27248 bytes left [ 2.086734][ T445] kworker/u4:1 (445) used greatest stack depth: 25920 bytes left [ 2.408280][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.409281][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.409281][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.428681][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.627707][ T1] raid6: avx2x4 gen() 11568 MB/s [ 2.797708][ T1] raid6: avx2x4 xor() 5928 MB/s [ 2.967689][ T1] raid6: avx2x2 gen() 7830 MB/s [ 3.137690][ T1] raid6: avx2x2 xor() 3452 MB/s [ 3.307687][ T1] raid6: avx2x1 gen() 4857 MB/s [ 3.468045][ T1] raid6: avx2x1 xor() 1785 MB/s [ 3.638040][ T1] raid6: sse2x4 gen() 6123 MB/s [ 3.817712][ T1] raid6: sse2x4 xor() 3207 MB/s [ 3.987691][ T1] raid6: sse2x2 gen() 3858 MB/s [ 4.157680][ T1] raid6: sse2x2 xor() 1759 MB/s [ 4.327688][ T1] raid6: sse2x1 gen() 2408 MB/s [ 4.497689][ T1] raid6: sse2x1 xor() 903 MB/s [ 4.498596][ T1] raid6: using algorithm avx2x4 gen() 11568 MB/s [ 4.499452][ T1] raid6: .... xor() 5928 MB/s, rmw enabled [ 4.500248][ T1] raid6: using avx2x2 recovery algorithm [ 4.502304][ T1] ACPI: Added _OSI(Module Device) [ 4.503283][ T1] ACPI: Added _OSI(Processor Device) [ 4.504010][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.505016][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.505925][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.506660][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.507546][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.559746][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.607465][ T1] ACPI: Interpreter enabled [ 4.607465][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.607465][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.617980][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.621989][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.717875][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.717875][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.717875][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.733312][ T1] PCI host bridge to bus 0000:00 [ 4.735102][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.736328][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.737710][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.739131][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.740489][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.741728][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.742879][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.747775][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.769259][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.792839][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.797156][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.800422][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.811114][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.828263][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.829959][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.835309][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.858411][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.869618][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.875680][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.900661][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.905866][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.911041][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.915831][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.918359][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.939128][ T1] iommu: Default domain type: Translated [ 4.940295][ T1] vgaarb: loaded [ 4.942759][ T1] SCSI subsystem initialized [ 4.949105][ T1] ACPI: bus type USB registered [ 4.949974][ T1] usbcore: registered new interface driver usbfs [ 4.949974][ T1] usbcore: registered new interface driver hub [ 4.949974][ T1] usbcore: registered new device driver usb [ 4.949974][ T1] mc: Linux media interface: v0.10 [ 4.962396][ T1] videodev: Linux video capture interface: v2.00 [ 4.965436][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.967910][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.969729][ T1] PTP clock support registered [ 4.972454][ T1] EDAC MC: Ver: 3.0.0 [ 4.978983][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.981084][ T1] PCI: Using ACPI for IRQ routing [ 4.985967][ T1] Bluetooth: Core ver 2.22 [ 4.987091][ T1] NET: Registered protocol family 31 [ 4.987834][ T1] Bluetooth: HCI device and connection manager initialized [ 4.988925][ T1] Bluetooth: HCI socket layer initialized [ 4.990333][ T1] Bluetooth: L2CAP socket layer initialized [ 4.991537][ T1] Bluetooth: SCO socket layer initialized [ 4.992513][ T1] NET: Registered protocol family 8 [ 4.993413][ T1] NET: Registered protocol family 20 [ 4.994697][ T1] NetLabel: Initializing [ 4.995491][ T1] NetLabel: domain hash size = 128 [ 4.996204][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.998052][ T1] NetLabel: unlabeled traffic allowed by default [ 5.001435][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.002899][ T1] NET: Registered protocol family 39 [ 5.008465][ T1] clocksource: Switched to clocksource kvm-clock [ 7.679968][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.681564][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.684267][ T1] FS-Cache: Loaded [ 7.686035][ T1] CacheFiles: Loaded [ 7.687857][ T1] TOMOYO: 2.6.0 [ 7.688789][ T1] Mandatory Access Control activated. [ 7.691807][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.693709][ T1] pnp: PnP ACPI init [ 7.708228][ T1] pnp: PnP ACPI: found 7 devices [ 7.759928][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.761904][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.763268][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.764630][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.766146][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.770529][ T1] NET: Registered protocol family 2 [ 7.774793][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.777473][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.785861][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.791132][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.794068][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.796750][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.801325][ T1] NET: Registered protocol family 1 [ 7.804160][ T1] RPC: Registered named UNIX socket transport module. [ 7.805738][ T1] RPC: Registered udp transport module. [ 7.806717][ T1] RPC: Registered tcp transport module. [ 7.807652][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.810707][ T1] NET: Registered protocol family 44 [ 7.812075][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.813885][ T1] PCI: CLS 0 bytes, default 64 [ 7.819329][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.820608][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.825073][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.830101][ T1] kvm: already loaded the other module [ 7.831379][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.834661][ T1] clocksource: Switched to clocksource tsc [ 7.836078][ T1] mce: Machine check injector initialized [ 7.841883][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.901929][ T1] Initialise system trusted keyrings [ 7.904578][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.906551][ T1] zbud: loaded [ 7.913650][ T1] DLM installed [ 7.916734][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.921927][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.925065][ T1] NFS: Registering the id_resolver key type [ 7.926014][ T1] Key type id_resolver registered [ 7.927246][ T1] Key type id_legacy registered [ 7.929221][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.930392][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.936543][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.939666][ T1] Key type cifs.spnego registered [ 7.940767][ T1] Key type cifs.idmap registered [ 7.942020][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.943897][ T1] fuse: init (API version 7.31) [ 7.947089][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.960600][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.965957][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.967040][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.969236][ T1] ocfs2: Registered cluster interface o2cb [ 7.970958][ T1] ocfs2: Registered cluster interface user [ 7.972303][ T1] OCFS2 User DLM kernel interface loaded [ 7.981232][ T1] gfs2: GFS2 installed [ 7.988008][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.989502][ T1] ceph: loaded (mds proto 32) [ 8.001914][ T1] NET: Registered protocol family 38 [ 8.003454][ T1] async_tx: api initialized (async) [ 8.004261][ T1] Key type asymmetric registered [ 8.005349][ T1] Asymmetric key parser 'x509' registered [ 8.006384][ T1] Asymmetric key parser 'pkcs8' registered [ 8.007285][ T1] Key type pkcs7_test registered [ 8.008458][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.009534][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.012015][ T1] io scheduler mq-deadline registered [ 8.013343][ T1] io scheduler kyber registered [ 8.014476][ T1] io scheduler bfq registered [ 8.025957][ T1] hgafb: HGA card not detected. [ 8.027045][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.030618][ T1] usbcore: registered new interface driver udlfb [ 8.034780][ T1] uvesafb: failed to execute /sbin/v86d [ 8.036002][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.037409][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.039081][ T1] uvesafb: vbe_init() failed with -22 [ 8.040108][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.041880][ T1] vga16fb: mapped to 0x00000000f747ec31 [ 8.108943][ T1] Console: switching to colour frame buffer device 80x30 [ 8.396630][ T1] fb0: VGA16 VGA frame buffer device [ 8.399711][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.408517][ T1] ACPI: Power Button [PWRF] [ 8.410813][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.412671][ T1] ACPI: Sleep Button [SLPF] [ 8.419853][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.438868][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.440496][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.455857][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.457265][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.477124][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.478757][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.777187][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.780757][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.783567][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.789811][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.795268][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.800606][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.807473][ T1] Cyclades driver 2.6 [ 8.810185][ T1] Initializing Nozomi driver 2.1d [ 8.814533][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.816266][ T1] No rocketport ports found; unloading driver [ 8.820804][ T1] Non-volatile memory driver v1.3 [ 8.822654][ T1] Linux agpgart interface v0.103 [ 8.832248][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.839035][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.840670][ T1] usbcore: registered new interface driver udl [ 8.890289][ T1] brd: module loaded [ 8.925926][ T1] loop: module loaded [ 9.094575][ T1] zram: Added device: zram0 [ 9.101682][ T1] null_blk: module loaded [ 9.109819][ T1] nfcsim 0.2 initialized [ 9.113724][ T1] Loading iSCSI transport class v2.0-870. [ 9.138290][ T1] scsi host0: Virtio SCSI HBA [ 9.182403][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.185704][ T21] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.206156][ T1] slram: not enough parameters. [ 9.218973][ T1] ftl_cs: FTL header not found. [ 9.268284][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.270758][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.273492][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.285989][ T1] MACsec IEEE 802.1AE [ 9.288912][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.331529][ T1] vcan: Virtual CAN interface driver [ 9.333462][ T1] vxcan: Virtual CAN Tunnel driver [ 9.334949][ T1] slcan: serial line CAN interface driver [ 9.336315][ T1] slcan: 10 dynamic interface channels. [ 9.338422][ T1] CAN device driver interface [ 9.341045][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.342924][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.346040][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.349239][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.351540][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.354098][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.360086][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.362285][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.364368][ T1] AX.25: bpqether driver version 004 [ 9.365580][ T1] PPP generic driver version 2.4.2 [ 9.371210][ T1] PPP BSD Compression module registered [ 9.373284][ T1] PPP Deflate Compression module registered [ 9.375849][ T1] PPP MPPE Compression module registered [ 9.377243][ T1] NET: Registered protocol family 24 [ 9.378332][ T1] PPTP driver version 0.8.5 [ 9.380671][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.383694][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.385586][ T1] SLIP linefill/keepalive option. [ 9.386958][ T1] hdlc: HDLC support module revision 1.22 [ 9.390015][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.393132][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.395170][ T1] LAPB Ethernet driver version 0.02 [ 9.396983][ T1] usbcore: registered new interface driver rndis_wlan [ 9.400758][ T1] mac80211_hwsim: initializing netlink [ 9.428462][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.439094][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.459606][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.461751][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.463930][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.466861][ T1] usbcore: registered new interface driver pegasus [ 9.468778][ T1] usbcore: registered new interface driver rtl8150 [ 9.470281][ T1] usbcore: registered new interface driver r8152 [ 9.472190][ T1] usbcore: registered new interface driver asix [ 9.474602][ T1] usbcore: registered new interface driver ax88179_178a [ 9.476246][ T1] usbcore: registered new interface driver cdc_ether [ 9.480006][ T1] usbcore: registered new interface driver dm9601 [ 9.482461][ T1] usbcore: registered new interface driver smsc75xx [ 9.484813][ T1] usbcore: registered new interface driver smsc95xx [ 9.486225][ T1] usbcore: registered new interface driver net1080 [ 9.488689][ T1] usbcore: registered new interface driver rndis_host [ 9.489981][ T1] usbcore: registered new interface driver cdc_subset [ 9.491603][ T1] usbcore: registered new interface driver zaurus [ 9.494207][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.496746][ T1] usbcore: registered new interface driver cdc_ncm [ 9.499014][ T1] usbcore: registered new interface driver cdc_mbim [ 9.506683][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.516526][ T1] aoe: AoE v85 initialised. [ 9.521327][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.526017][ T1] ehci-pci: EHCI PCI platform driver [ 9.527238][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.529663][ T1] ohci-pci: OHCI PCI platform driver [ 9.532013][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.536563][ T1] usbcore: registered new interface driver cdc_acm [ 9.542841][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.545690][ T1] usbcore: registered new interface driver usblp [ 9.547447][ T1] usbcore: registered new interface driver cdc_wdm [ 9.550242][ T1] usbcore: registered new interface driver uas [ 9.552292][ T1] usbcore: registered new interface driver usb-storage [ 9.554041][ T1] usbcore: registered new interface driver ums-realtek [ 9.555879][ T1] usbcore: registered new interface driver usbserial_generic [ 9.559790][ T1] usbserial: USB Serial support registered for generic [ 9.563016][ T1] usbcore: registered new interface driver ch341 [ 9.564462][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.566910][ T1] usbcore: registered new interface driver cp210x [ 9.569875][ T1] usbserial: USB Serial support registered for cp210x [ 9.572600][ T1] usbcore: registered new interface driver ftdi_sio [ 9.575036][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.578371][ T1] usbcore: registered new interface driver keyspan [ 9.581423][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.584361][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.586701][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.591389][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.594379][ T1] usbcore: registered new interface driver option [ 9.596567][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.599731][ T1] usbcore: registered new interface driver oti6858 [ 9.601225][ T1] usbserial: USB Serial support registered for oti6858 [ 9.603869][ T1] usbcore: registered new interface driver pl2303 [ 9.605863][ T1] usbserial: USB Serial support registered for pl2303 [ 9.610621][ T1] usbcore: registered new interface driver qcserial [ 9.612753][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.615801][ T1] usbcore: registered new interface driver sierra [ 9.619051][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.623198][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.625595][ T1] usbserial: USB Serial support registered for carelink [ 9.628568][ T1] usbserial: USB Serial support registered for zio [ 9.629992][ T1] usbserial: USB Serial support registered for funsoft [ 9.632339][ T1] usbserial: USB Serial support registered for flashloader [ 9.635448][ T1] usbserial: USB Serial support registered for google [ 9.637526][ T1] usbserial: USB Serial support registered for libtransistor [ 9.640020][ T1] usbserial: USB Serial support registered for vivopay [ 9.642123][ T1] usbserial: USB Serial support registered for moto_modem [ 9.644619][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.646695][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.649423][ T1] usbserial: USB Serial support registered for hp4x [ 9.651400][ T1] usbserial: USB Serial support registered for suunto [ 9.653793][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.659512][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.662801][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.667491][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.671943][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.675836][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.680236][ T1] usb usb1: Product: Dummy host controller [ 9.681662][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.683376][ C1] random: fast init done [ 9.683777][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.691409][ T1] hub 1-0:1.0: USB hub found [ 9.693411][ T1] hub 1-0:1.0: 1 port detected [ 9.697145][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.699036][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.700780][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.701406][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.703688][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 9.707335][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.709153][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.709787][ T21] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.716177][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.718689][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.721471][ T1] usb usb2: Product: Dummy host controller [ 9.722936][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.724222][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.726764][ T1] hub 2-0:1.0: USB hub found [ 9.729209][ T1] hub 2-0:1.0: 1 port detected [ 9.732062][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.733454][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.735954][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.736407][ T7] sda: sda1 [ 9.738879][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.740734][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.743106][ T1] usb usb3: Product: Dummy host controller [ 9.744208][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.745859][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.746763][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.751798][ T1] hub 3-0:1.0: USB hub found [ 9.752959][ T1] hub 3-0:1.0: 1 port detected [ 9.756421][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.758514][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.760729][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.762796][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.764473][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.766429][ T1] usb usb4: Product: Dummy host controller [ 9.768361][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.769796][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.773148][ T1] hub 4-0:1.0: USB hub found [ 9.774563][ T1] hub 4-0:1.0: 1 port detected [ 9.778739][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.780001][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.782371][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.784936][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.788467][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.789775][ T1] usb usb5: Product: Dummy host controller [ 9.790671][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.792270][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.795436][ T1] hub 5-0:1.0: USB hub found [ 9.796475][ T1] hub 5-0:1.0: 1 port detected [ 9.801290][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.802921][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.805065][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.807368][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.809350][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.810797][ T1] usb usb6: Product: Dummy host controller [ 9.811893][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.813586][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.816689][ T1] hub 6-0:1.0: USB hub found [ 9.818554][ T1] hub 6-0:1.0: 1 port detected [ 9.821919][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.823545][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.825513][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.828086][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.830462][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.831829][ T1] usb usb7: Product: Dummy host controller [ 9.833021][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.834424][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.837490][ T1] hub 7-0:1.0: USB hub found [ 9.839062][ T1] hub 7-0:1.0: 1 port detected [ 9.842061][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.843755][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.845899][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.849074][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.850987][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.853161][ T1] usb usb8: Product: Dummy host controller [ 9.854174][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller dummy_hcd [ 9.855791][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.859535][ T1] hub 8-0:1.0: USB hub found [ 9.860432][ T1] hub 8-0:1.0: 1 port detected [ 9.876610][ T1] using random self ethernet address [ 9.878297][ T1] using random host ethernet address [ 9.880208][ T1] Mass Storage Function, version: 2009/09/11 [ 9.881692][ T1] LUN: removable file: (no medium) [ 9.882967][ T1] no file given for LUN0 [ 9.883745][ T1] printk: console [ttyGS0] disabled [ 9.887106][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.889517][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.892401][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.895505][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.897265][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.899940][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.902529][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.903950][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.905839][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.910033][ T1] hub 9-0:1.0: USB hub found [ 9.911389][ T1] hub 9-0:1.0: 8 ports detected [ 9.916718][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.920004][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.922767][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.925349][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.927362][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.929352][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.931569][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.933600][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.937355][ T1] hub 10-0:1.0: USB hub found [ 9.938497][ T1] hub 10-0:1.0: 8 ports detected [ 9.944935][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.946697][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.949429][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.951283][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.952902][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.955062][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.957083][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.959977][ T1] hub 11-0:1.0: USB hub found [ 9.961051][ T1] hub 11-0:1.0: 8 ports detected [ 9.966253][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.969177][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.971114][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.972916][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.974791][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.977027][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.978827][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 9.980468][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.983377][ T1] hub 12-0:1.0: USB hub found [ 9.984462][ T1] hub 12-0:1.0: 8 ports detected [ 9.991248][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.993576][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.996292][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.997547][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.999127][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.000059][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.001665][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.004968][ T1] hub 13-0:1.0: USB hub found [ 10.006741][ T1] hub 13-0:1.0: 8 ports detected [ 10.012665][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.014437][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.016314][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.019615][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.021118][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.022749][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.024667][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.026600][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.029825][ T1] hub 14-0:1.0: USB hub found [ 10.030903][ T1] hub 14-0:1.0: 8 ports detected [ 10.037974][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.039929][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.042627][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.045719][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.047171][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.049955][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.051631][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.054898][ T1] hub 15-0:1.0: USB hub found [ 10.056332][ T1] hub 15-0:1.0: 8 ports detected [ 10.061928][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.063975][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.065790][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.068845][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.070656][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.071920][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.072940][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.074837][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.077627][ T1] hub 16-0:1.0: USB hub found [ 10.078538][ T1] hub 16-0:1.0: 8 ports detected [ 10.084581][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.086475][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.088883][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.090982][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.092797][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.094192][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.096229][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.100020][ T1] hub 17-0:1.0: USB hub found [ 10.101736][ T1] hub 17-0:1.0: 8 ports detected [ 10.107112][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.109274][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.110972][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.113283][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.115816][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.117651][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.120088][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.122206][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.124948][ T1] hub 18-0:1.0: USB hub found [ 10.126295][ T1] hub 18-0:1.0: 8 ports detected [ 10.132796][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.134487][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.136474][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.139286][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.140432][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.141480][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.143716][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.146527][ T1] hub 19-0:1.0: USB hub found [ 10.148103][ T1] hub 19-0:1.0: 8 ports detected [ 10.153239][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.155133][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.156936][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.159532][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.161352][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.164562][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.166395][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.169618][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.172530][ T1] hub 20-0:1.0: USB hub found [ 10.173651][ T1] hub 20-0:1.0: 8 ports detected [ 10.181553][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.183896][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.186257][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.189755][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.191052][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.192233][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.193918][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.198193][ T1] hub 21-0:1.0: USB hub found [ 10.199195][ T1] hub 21-0:1.0: 8 ports detected [ 10.204980][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.207003][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.209932][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.212555][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.214336][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.216010][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.217411][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.219127][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.221913][ T1] hub 22-0:1.0: USB hub found [ 10.222778][ T1] hub 22-0:1.0: 8 ports detected [ 10.229323][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.231776][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.233772][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.235517][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.237362][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.240138][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.241353][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.244080][ T1] hub 23-0:1.0: USB hub found [ 10.245419][ T1] hub 23-0:1.0: 8 ports detected [ 10.251264][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.253174][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.255305][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.257571][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.259966][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.261123][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.262899][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.264836][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.267990][ T1] hub 24-0:1.0: USB hub found [ 10.269522][ T1] hub 24-0:1.0: 8 ports detected [ 10.275902][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.277897][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.280271][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.282268][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.283745][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.284895][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.286900][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.291619][ T1] hub 25-0:1.0: USB hub found [ 10.292599][ T1] hub 25-0:1.0: 8 ports detected [ 10.298146][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.300578][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.303072][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.305461][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.307533][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.310333][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.311765][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.313284][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.316335][ T1] hub 26-0:1.0: USB hub found [ 10.318200][ T1] hub 26-0:1.0: 8 ports detected [ 10.325303][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.327437][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.331270][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.333314][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.335200][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.336899][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.338888][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.342293][ T1] hub 27-0:1.0: USB hub found [ 10.343424][ T1] hub 27-0:1.0: 8 ports detected [ 10.350053][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.352183][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.354220][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.357140][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.359906][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.361218][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.362370][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.364473][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.367740][ T1] hub 28-0:1.0: USB hub found [ 10.368835][ T1] hub 28-0:1.0: 8 ports detected [ 10.374929][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.377541][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.381606][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.383481][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.384944][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.386543][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.388567][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.391448][ T1] hub 29-0:1.0: USB hub found [ 10.392511][ T1] hub 29-0:1.0: 8 ports detected [ 10.398966][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.401570][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.403438][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.406127][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.407779][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.409330][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.410916][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.412907][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.415836][ T1] hub 30-0:1.0: USB hub found [ 10.416959][ T1] hub 30-0:1.0: 8 ports detected [ 10.423652][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.425468][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.428166][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.429664][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.431100][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.432157][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.433584][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.439254][ T1] hub 31-0:1.0: USB hub found [ 10.440278][ T1] hub 31-0:1.0: 8 ports detected [ 10.445540][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.448123][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.449885][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.452550][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.454229][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.455718][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.456870][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.459535][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.462213][ T1] hub 32-0:1.0: USB hub found [ 10.463143][ T1] hub 32-0:1.0: 8 ports detected [ 10.470078][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.472639][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.474643][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.476249][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.479283][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.480946][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.482874][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.486004][ T1] hub 33-0:1.0: USB hub found [ 10.487677][ T1] hub 33-0:1.0: 8 ports detected [ 10.493170][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.494996][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.496977][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.499770][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.501701][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.502948][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.503940][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.505621][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.509634][ T1] hub 34-0:1.0: USB hub found [ 10.511193][ T1] hub 34-0:1.0: 8 ports detected [ 10.517435][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.519191][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.521807][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.523094][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.525678][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.526729][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.529416][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.532699][ T1] hub 35-0:1.0: USB hub found [ 10.534510][ T1] hub 35-0:1.0: 8 ports detected [ 10.540676][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.542641][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.544524][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.546799][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.549494][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.551005][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.552059][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.553407][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.556070][ T1] hub 36-0:1.0: USB hub found [ 10.557461][ T1] hub 36-0:1.0: 8 ports detected [ 10.563943][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.565647][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.568140][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.568154][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.568168][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.572638][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.574111][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.576890][ T1] hub 37-0:1.0: USB hub found [ 10.579397][ T1] hub 37-0:1.0: 8 ports detected [ 10.584891][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.587166][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.588937][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.591138][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.592662][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.593996][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.595107][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.596311][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.599191][ T1] hub 38-0:1.0: USB hub found [ 10.600608][ T1] hub 38-0:1.0: 8 ports detected [ 10.606955][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.609947][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.612755][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.614272][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.616170][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.619032][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.620233][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.623219][ T1] hub 39-0:1.0: USB hub found [ 10.624975][ T1] hub 39-0:1.0: 8 ports detected [ 10.630547][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.632464][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.634498][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.636859][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.638649][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.640763][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.642194][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc6-next-20200518-syzkaller vhci_hcd [ 10.644389][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.647455][ T1] hub 40-0:1.0: USB hub found [ 10.649466][ T1] hub 40-0:1.0: 8 ports detected [ 10.655940][ T1] usbcore: registered new device driver usbip-host [ 10.660265][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.664117][ T1] i8042: Warning: Keylock active [ 10.666626][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.668720][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.732463][ T1] mousedev: PS/2 mouse device common for all mice [ 10.740950][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.747486][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.748724][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.751519][ T1] i2c /dev entries driver [ 10.754488][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.757656][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.761294][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.763200][ T1] IR NEC protocol handler initialized [ 10.764563][ T1] IR RC5(x/sz) protocol handler initialized [ 10.765656][ T1] IR RC6 protocol handler initialized [ 10.766939][ T1] IR JVC protocol handler initialized [ 10.769317][ T1] IR Sony protocol handler initialized [ 10.770770][ T1] IR SANYO protocol handler initialized [ 10.771946][ T1] IR Sharp protocol handler initialized [ 10.773374][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.774884][ T1] IR XMP protocol handler initialized [ 10.777326][ T1] usbcore: registered new interface driver uvcvideo [ 10.779400][ T1] USB Video Class driver (1.1.1) [ 10.780548][ T1] gspca_main: v2.14.0 registered [ 10.799487][ T1] vivid-000: using single planar format API [ 10.815902][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.818422][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.820797][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.822870][ T1] vivid-000: V4L2 output device registered as video4 [ 10.824669][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.827179][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.829837][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.831897][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.834128][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.836101][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.838610][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.840861][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.843002][ T1] vivid-001: using multiplanar format API [ 10.856680][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.859313][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.861682][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.863720][ T1] vivid-001: V4L2 output device registered as video8 [ 10.865869][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.868004][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.870433][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.872133][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.873536][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.875180][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.877281][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.879583][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.881905][ T1] vivid-002: using single planar format API [ 10.896667][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.899402][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.901768][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.903459][ T1] vivid-002: V4L2 output device registered as video12 [ 10.904987][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.907937][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.910259][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.911977][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.914416][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.916482][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.919030][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.920804][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.924036][ T1] vivid-003: using multiplanar format API [ 10.939086][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.939445][ T2733] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.942051][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.945646][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.950135][ T1] vivid-003: V4L2 output device registered as video16 [ 10.953103][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.955819][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.958835][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.960823][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.963179][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.965153][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.968385][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.972128][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.974925][ T1] vivid-004: using single planar format API [ 10.990337][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.992812][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.995095][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.997142][ T1] vivid-004: V4L2 output device registered as video20 [ 10.999488][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.001993][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.004137][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.005668][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.007120][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.009464][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.011372][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.013166][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.015234][ T1] vivid-005: using multiplanar format API [ 11.029192][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.032027][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.034332][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.035902][ T1] vivid-005: V4L2 output device registered as video24 [ 11.038034][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.041121][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.044231][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.046487][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.048865][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.050562][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.052249][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.054359][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.056163][ T1] vivid-006: using single planar format API [ 11.070959][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.073103][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.075074][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.077435][ T1] vivid-006: V4L2 output device registered as video28 [ 11.079349][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.081743][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.084403][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.086560][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.089119][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.091499][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.094150][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.096333][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.098477][ T1] vivid-007: using multiplanar format API [ 11.112771][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.114616][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.116310][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.118877][ T1] vivid-007: V4L2 output device registered as video32 [ 11.120322][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.123333][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.126428][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.128519][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.130672][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.132629][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.134677][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.136566][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.138387][ T1] vivid-008: using single planar format API [ 11.152674][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.155031][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.157487][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.159303][ T1] vivid-008: V4L2 output device registered as video36 [ 11.160925][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.163550][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.165666][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.168380][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.170126][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.171740][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.174007][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.176096][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.178361][ T1] vivid-009: using multiplanar format API [ 11.196365][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.198678][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.200765][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.202417][ T1] vivid-009: V4L2 output device registered as video40 [ 11.203883][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.206610][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.208762][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.210230][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.214230][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.216500][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.219579][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.221661][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.223466][ T1] vivid-010: using single planar format API [ 11.237496][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.239896][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.241571][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.243794][ T1] vivid-010: V4L2 output device registered as video44 [ 11.245674][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.248687][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.251120][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.253006][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.254777][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.256947][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.259716][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.261539][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.263532][ T1] vivid-011: using multiplanar format API [ 11.278499][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.280518][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.282508][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.284476][ T1] vivid-011: V4L2 output device registered as video48 [ 11.286628][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.289482][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.291858][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.294005][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.295745][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.297489][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.299280][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.301112][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.303492][ T1] vivid-012: using single planar format API [ 11.317279][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.319964][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.322555][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.324478][ T1] vivid-012: V4L2 output device registered as video52 [ 11.326738][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.329404][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.332415][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.334119][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.336701][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.338343][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.340842][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.343965][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.346040][ T1] vivid-013: using multiplanar format API [ 11.360517][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.363318][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.365391][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.367619][ T1] vivid-013: V4L2 output device registered as video56 [ 11.370026][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.372562][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.374927][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.376909][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.379763][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.382090][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.384381][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.386346][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.389078][ T1] vivid-014: using single planar format API [ 11.401863][ T2733] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.408542][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.410696][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.412922][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.415270][ T1] vivid-014: V4L2 output device registered as video60 [ 11.417187][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.419665][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.422073][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.424104][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.426152][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.428512][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.430768][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.432928][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.434717][ T1] vivid-015: using multiplanar format API [ 11.448815][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.451292][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.453174][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.454735][ T1] vivid-015: V4L2 output device registered as video64 [ 11.457394][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.460322][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.462362][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.463948][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.466964][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.468904][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.471092][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.473305][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.477127][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.481072][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.483577][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.485712][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.489361][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.491231][ T1] iTCO_vendor_support: vendor-support=0 [ 11.494920][ T1] device-mapper: uevent: version 1.0.3 [ 11.497003][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.500943][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.502881][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.504356][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.506757][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.508989][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.510319][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.511796][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.512978][ T1] Bluetooth: HCI UART protocol LL registered [ 11.514291][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.516065][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.517589][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.519595][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.521174][ T1] usbcore: registered new interface driver bfusb [ 11.522583][ T1] usbcore: registered new interface driver btusb [ 11.525132][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.526539][ T1] Modular ISDN core version 1.1.29 [ 11.529908][ T1] NET: Registered protocol family 34 [ 11.531058][ T1] DSP module 2.0 [ 11.531644][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.543278][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.545124][ T1] 0 virtual devices registered [ 11.546298][ T1] intel_pstate: CPU model not supported [ 11.550590][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.552329][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.552333][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.555057][ T1] usnic_verbs:usnic_ib_init:667: [ 11.555060][ T1] Unable to initialize umem with err -1 [ 11.559292][ T1] iscsi: registered transport (iser) [ 11.561204][ T1] SoftiWARP attached [ 11.561942][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.563975][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.565748][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.576521][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.611060][ T1] usbcore: registered new interface driver usbhid [ 11.612255][ T1] usbhid: USB HID core driver [ 11.630870][ T1] ashmem: initialized [ 11.742853][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.745597][ T1] drop_monitor: Initializing network drop monitor service [ 11.747393][ T1] NET: Registered protocol family 26 [ 11.749888][ T1] GACT probability on [ 11.751293][ T1] Mirror/redirect action on [ 11.752332][ T1] Simple TC action Loaded [ 11.756058][ T1] netem: version 1.3 [ 11.756865][ T1] u32 classifier [ 11.757636][ T1] Performance counters on [ 11.760693][ T1] input device check on [ 11.761722][ T1] Actions configured [ 11.765329][ T1] nf_conntrack_irc: failed to register helpers [ 11.766648][ T1] nf_conntrack_sane: failed to register helpers [ 11.807359][ T1] nf_conntrack_sip: failed to register helpers [ 11.813350][ T1] xt_time: kernel timezone is -0000 [ 11.814991][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.816506][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.819601][ T1] IPVS: ipvs loaded. [ 11.820244][ T1] IPVS: [rr] scheduler registered. [ 11.821685][ T1] IPVS: [wrr] scheduler registered. [ 11.822729][ T1] IPVS: [lc] scheduler registered. [ 11.823647][ T1] IPVS: [wlc] scheduler registered. [ 11.824357][ T1] IPVS: [fo] scheduler registered. [ 11.825055][ T1] IPVS: [ovf] scheduler registered. [ 11.826023][ T1] IPVS: [lblc] scheduler registered. [ 11.826789][ T1] IPVS: [lblcr] scheduler registered. [ 11.827655][ T1] IPVS: [dh] scheduler registered. [ 11.829479][ T1] IPVS: [sh] scheduler registered. [ 11.830756][ T1] IPVS: [mh] scheduler registered. [ 11.832373][ T1] IPVS: [sed] scheduler registered. [ 11.833189][ T1] IPVS: [nq] scheduler registered. [ 11.834795][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.836042][ T1] IPVS: [sip] pe registered. [ 11.837171][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.840896][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.842333][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.849715][ T1] IPv4 over IPsec tunneling driver [ 11.854504][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.856859][ T1] Initializing XFRM netlink socket [ 11.858815][ T1] IPsec XFRM device driver [ 11.860633][ T1] NET: Registered protocol family 10 [ 11.874509][ T1] Segment Routing with IPv6 [ 11.876202][ T1] mip6: Mobile IPv6 [ 11.881260][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.887442][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.892346][ T1] NET: Registered protocol family 17 [ 11.893791][ T1] NET: Registered protocol family 15 [ 11.895543][ T1] Bridge firewalling registered [ 11.898258][ T1] NET: Registered protocol family 9 [ 11.899303][ T1] X25: Linux Version 0.2 [ 11.931518][ T1] NET: Registered protocol family 6 [ 11.939995][ T34] floppy0: no floppy controllers found [ 11.941992][ T34] work still pending [ 11.976112][ T1] NET: Registered protocol family 11 [ 11.977380][ T1] NET: Registered protocol family 3 [ 11.979349][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.980782][ T1] NET: Registered protocol family 29 [ 11.981794][ T1] can: raw protocol (rev 20170425) [ 11.982989][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.984205][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.986060][ T1] can: SAE J1939 [ 11.987647][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.990417][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.991914][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.993161][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.994275][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.995394][ T1] Bluetooth: BNEP socket layer initialized [ 11.997130][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.999137][ T1] Bluetooth: CMTP socket layer initialized [ 11.999934][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.002316][ T1] Bluetooth: HIDP socket layer initialized [ 12.004031][ T1] RPC: Registered rdma transport module. [ 12.004898][ T1] RPC: Registered rdma backchannel transport module. [ 12.009552][ T1] NET: Registered protocol family 33 [ 12.010678][ T1] Key type rxrpc registered [ 12.011490][ T1] Key type rxrpc_s registered [ 12.013623][ T1] NET: Registered protocol family 41 [ 12.015166][ T1] lec:lane_module_init: lec.c: initialized [ 12.016608][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.019111][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.020348][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.021538][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.023126][ T1] l2tp_netlink: L2TP netlink interface [ 12.024301][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.026200][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.028375][ T1] NET: Registered protocol family 35 [ 12.030135][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.041875][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.043497][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.045552][ T1] sctp: Hash tables configured (bind 32/56) [ 12.048898][ T1] NET: Registered protocol family 21 [ 12.050949][ T1] Registered RDS/infiniband transport [ 12.052817][ T1] Registered RDS/tcp transport [ 12.053865][ T1] tipc: Activated (version 2.0.0) [ 12.055361][ T1] NET: Registered protocol family 30 [ 12.057194][ T1] tipc: Started in single node mode [ 12.059250][ T1] NET: Registered protocol family 43 [ 12.060631][ T1] 9pnet: Installing 9P2000 support [ 12.062246][ T1] NET: Registered protocol family 37 [ 12.067175][ T1] NET: Registered protocol family 36 [ 12.069015][ T1] Key type dns_resolver registered [ 12.070066][ T1] Key type ceph registered [ 12.071915][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.074662][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 12.076858][ T1] openvswitch: Open vSwitch switching datapath [ 12.080939][ T1] NET: Registered protocol family 40 [ 12.082353][ T1] mpls_gso: MPLS GSO support [ 12.089776][ T1] IPI shorthand broadcast: enabled [ 12.090887][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.091712][ T1] AES CTR mode by8 optimization enabled [ 12.097502][ T1] sched_clock: Marking stable (12083263317, 14197139)->(12100882837, -3422381) [ 12.100939][ T1] registered taskstats version 1 [ 12.101670][ T1] Loading compiled-in X.509 certificates [ 12.107524][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.110846][ T1] zswap: loaded using pool lzo/zbud [ 12.112646][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 12.114588][ T1] Key type ._fscrypt registered [ 12.115729][ T1] Key type .fscrypt registered [ 12.117641][ T1] Key type fscrypt-provisioning registered [ 12.122106][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.124017][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.134053][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.139828][ T1] Key type big_key registered [ 12.142598][ T1] Key type encrypted registered [ 12.143965][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.145267][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.146784][ T1] ima: Allocated hash algorithm: sha256 [ 12.148779][ T1] ima: No architecture policies found [ 12.150020][ T1] evm: Initialising EVM extended attributes: [ 12.151244][ T1] evm: security.selinux [ 12.152167][ T1] evm: security.SMACK64 [ 12.153438][ T1] evm: security.SMACK64EXEC [ 12.154276][ T1] evm: security.SMACK64TRANSMUTE [ 12.159254][ T1] evm: security.SMACK64MMAP [ 12.163745][ T1] evm: security.apparmor [ 12.168056][ T1] evm: security.ima [ 12.171841][ T1] evm: security.capability [ 12.176226][ T1] evm: HMAC attrs: 0x1 [ 12.181804][ T1] PM: Magic number: 4:200:633 [ 12.186703][ T1] net nr9: hash matches [ 12.191241][ T1] hub 13-0:1.0: hash matches [ 12.195828][ T1] usb usb9-port7: hash matches [ 12.201353][ T1] tty ptycc: hash matches [ 12.207166][ T1] printk: console [netcon0] enabled [ 12.212436][ T1] netconsole: network logging started [ 12.218480][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.227146][ T1] rdma_rxe: loaded [ 12.231335][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.242226][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.250501][ T2733] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.260260][ T1] ALSA device list: [ 12.264115][ T1] #0: Dummy 1 [ 12.267568][ T1] #1: Loopback 1 [ 12.271448][ T2733] cfg80211: failed to load regulatory.db [ 12.277638][ T1] #2: Virtual MIDI Card 1 [ 12.285565][ T1] md: Waiting for all devices to be available before autodetect [ 12.293307][ T1] md: If you don't use raid, use raid=noautodetect [ 12.303993][ T1] md: Autodetecting RAID arrays. [ 12.309164][ T1] md: autorun ... [ 12.312863][ T1] md: ... autorun DONE. [ 12.380320][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.388668][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.446422][ T1] devtmpfs: mounted [ 12.459559][ T1] Freeing unused kernel image (initmem) memory: 2780K [ 12.466444][ T1] Kernel memory protection disabled. [ 12.508365][ T1] Run /sbin/init as init process [ 13.133634][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.149168][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.157806][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.230825][ 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) [ 13.255163][ T1] systemd[1]: Detected virtualization kvm. [ 13.261208][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.339973][ T1] systemd[1]: Set hostname to . [ 13.684566][ T3957] systemd-fstab-generator[3957]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.748214][ T3957] systemd-fstab-generator[3957]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.770494][ T3957] systemd-fstab-generator[3957]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.780513][ T3963] systemd-debug-g (3963) used greatest stack depth: 25328 bytes left [ 13.795963][ T3957] systemd-fstab-g (3957) used greatest stack depth: 24168 bytes left [ 13.915641][ T3956] systemd[3956]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 14.322097][ T1] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 14.360376][ T1] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 14.398273][ T1] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 14.443321][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 14.482166][ T1] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. Mounting /sys/kernel/debug... [ OK ] Created slice system-getty.slice. [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on Syslog Socket. [ OK ] Reached target Slices. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Reached target Swap. [ OK ] Listening on Journal Audit Socket. Mounting POSIX Message Queue File System... [ OK ] Listening on Journal Socket. Starting Remount Root and Kernel File Systems... Starting Create Static Device Nodes in /dev... Starting Load Kernel Modules... [ 15.132452][ T3974] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. Mounting /proc/sys/fs/binfmt_misc... Mounting Huge Pages File System... [ 15.316099][ T3973] systemd-tmpfile (3973) used greatest stack depth: 23192 bytes left Mounting /sys/kernel/config... [ OK ] Listening on udev Control Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Paths. Starting Journal Service... [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Load Kernel Modules. Mounting FUSE Control File System... Starting Apply Kernel Variables... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Starting Load/Save Random Seed... Starting udev Coldplug all Devices... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 17.777952][ T3989] systemd-journald[3989]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [ 24.006440][ C0] random: crng init done [ 24.010716][ C0] random: 7 urandom warning(s) missed due to ratelimiting [* ] (1 of 2) A start job is running for…dplug all Devices (11s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (12s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (13s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (13s / 1min 30s) [ *** ] (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) [ **] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *] (1 of 2) A start job is running for…dplug all Devices (16s / no limit) [ OK ] Reached target Sound Card. [ **] (1 of 2) A start job is running for…dplug all Devices (21s / no limit) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [*** ] (1 of 2) A start job is running for…dplug all Devices (23s / no limit) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Reached target Basic System. Starting System Logging Service... Starting OpenBSD Secure Shell server... Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ 42.323916][ T6669] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 42.335659][ T6669] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 42.344074][ T6669] CPU: 1 PID: 6669 Comm: sshd Not tainted 5.7.0-rc6-next-20200518-syzkaller #0 [ 42.352997][ T6669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.363065][ T6669] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 42.369133][ T6669] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 42.388749][ T6669] RSP: 0018:ffffc90005707450 EFLAGS: 00010206 [ 42.388761][ T6669] RAX: dffffc0000000000 RBX: ffff888098810000 RCX: ffffffff8363d88a [ 42.388767][ T6669] RDX: 0000000000000005 RSI: ffffffff8363d898 RDI: 0000000000000028 [ 42.388775][ T6669] RBP: 1ffff92000ae0e8b R08: ffff8880a86623c0 R09: fffffbfff155a24a [ 42.388783][ T6669] R10: ffffffff8aad124f R11: fffffbfff155a249 R12: ffff888091b30fea [ 42.388790][ T6669] R13: ffff888091b30000 R14: 0000000000001a0d R15: 0000000000000000 [ 42.388800][ T6669] FS: 00007f252b4328c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 42.388808][ T6669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.388815][ T6669] CR2: 00005626ec3368f5 CR3: 0000000098876000 CR4: 00000000001406e0 [ 42.388825][ T6669] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.388832][ T6669] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.388836][ T6669] Call Trace: [ 42.388856][ T6669] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 42.388873][ T6669] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 42.388887][ T6669] ? __kmalloc+0x62f/0x7a0 [ 42.388899][ T6669] ? tomoyo_realpath_from_path+0xc2/0x620 [ 42.388914][ T6669] ? lock_release+0x800/0x800 [ 42.388927][ T6669] ? __lock_acquire+0x2176/0x4aa0 [ 42.388942][ T6669] tomoyo_realpath_from_path+0x393/0x620 [ 42.388958][ T6669] tomoyo_path_number_perm+0x1c2/0x4d0 [ 42.388970][ T6669] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 42.388983][ T6669] ? tomoyo_execute_permission+0x470/0x470 [ 42.389002][ T6669] ? d_alloc_parallel+0x785/0x1b10 [ 42.389023][ T6669] ? d_alloc_parallel+0x9ea/0x1b10 [ 42.389042][ T6669] ? rcu_read_lock_held_common+0x130/0x130 [ 42.389055][ T6669] ? print_usage_bug+0x240/0x240 [ 42.389069][ T6669] tomoyo_path_mknod+0x10d/0x190 [ 42.389082][ T6669] ? tomoyo_path_chown+0x1b0/0x1b0 [ 42.389096][ T6669] ? d_lookup+0xec/0x250 [ 42.389111][ T6669] security_path_mknod+0x116/0x180 [ 42.389127][ T6669] lookup_open+0x5ae/0x1320 [ 42.389143][ T6669] ? page_put_link+0x210/0x210 [ 42.389165][ T6669] ? preempt_count_add+0x74/0x140 [ 42.389177][ T6669] ? __mnt_want_write+0x1da/0x2c0 [ 42.389193][ T6669] path_openat+0x93c/0x27f0 [ 42.389216][ T6669] ? path_lookupat.isra.0+0x530/0x530 [ 42.389227][ T6669] ? up_read+0x1a8/0x750 [ 42.389240][ T6669] ? mark_held_locks+0xe0/0xe0 [ 42.389252][ T6669] ? down_read_nested+0x430/0x430 [ 42.389270][ T6669] do_filp_open+0x192/0x260 [ 42.389284][ T6669] ? may_open_dev+0xf0/0xf0 [ 42.389301][ T6669] ? simple_attr_release+0x40/0x40 [ 42.389317][ T6669] ? _raw_spin_unlock+0x24/0x40 [ 42.389328][ T6669] ? __alloc_fd+0x46d/0x600 [ 42.389346][ T6669] do_sys_openat2+0x585/0x7d0 [ 42.389360][ T6669] ? file_open_root+0x400/0x400 [ 42.389375][ T6669] ? up_read+0x1a8/0x750 [ 42.389387][ T6669] do_sys_open+0xc3/0x140 [ 42.389401][ T6669] ? filp_open+0x70/0x70 [ 42.389417][ T6669] ? trace_hardirqs_off_caller+0x55/0x230 [ 42.389435][ T6669] do_syscall_64+0xf6/0x7d0 [ 42.389449][ T6669] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 42.389458][ T6669] RIP: 0033:0x7f252959b6f0 [ 42.389471][ T6669] 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 [ 42.389477][ T6669] RSP: 002b:00007ffc5fed1f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 42.389489][ T6669] RAX: ffffffffffffffda RBX: 00005626ee4641d0 RCX: 00007f252959b6f0 [ 42.389496][ T6669] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 00005626ec3368f5 [ 42.389503][ T6669] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 42.389510][ T6669] R10: 0000000000000240 R11: 0000000000000246 R12: 00005626ec30751e [ 42.389516][ T6669] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 42.389527][ T6669] Modules linked in: [ 42.933183][ T6669] ---[ end trace ea437259ba0beb6c ]--- [ 42.933205][ T6669] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 42.933217][ T6669] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 42.933224][ T6669] RSP: 0018:ffffc90005707450 EFLAGS: 00010206 [ 42.933235][ T6669] RAX: dffffc0000000000 RBX: ffff888098810000 RCX: ffffffff8363d88a [ 42.933242][ T6669] RDX: 0000000000000005 RSI: ffffffff8363d898 RDI: 0000000000000028 [ 42.933249][ T6669] RBP: 1ffff92000ae0e8b R08: ffff8880a86623c0 R09: fffffbfff155a24a [ 42.933257][ T6669] R10: ffffffff8aad124f R11: fffffbfff155a249 R12: ffff888091b30fea [ 42.933264][ T6669] R13: ffff888091b30000 R14: 0000000000001a0d R15: 0000000000000000 [ 42.933274][ T6669] FS: 00007f252b4328c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 42.933281][ T6669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.933287][ T6669] CR2: 00007f0172bc7ab4 CR3: 0000000098876000 CR4: 00000000001406f0 [ 42.933297][ T6669] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.933304][ T6669] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.933309][ T6669] Kernel panic - not syncing: Fatal exception [ 42.934651][ T6669] Kernel Offset: disabled [ 43.346802][ T6669] Rebooting in 86400 seconds..