[ 0.000000][ T0] Linux version 5.7.0-rc6-next-20200519-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 [ 0.000004][ T0] kvm-clock: cpu 0, msr be51001, primary cpu clock [ 0.000004][ T0] kvm-clock: using sched offset of 4578034094 cycles [ 0.000916][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003480][ T0] tsc: Detected 2300.000 MHz processor [ 0.006919][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007935][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.009277][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016434][ T0] found SMP MP-table at [mem 0x000f2390-0x000f239f] [ 0.017495][ T0] check: Scanning 1 areas for low memory corruption [ 0.019743][ T0] Using GB pages for direct mapping [ 0.023001][ T0] ACPI: Early table checksum verification disabled [ 0.024072][ T0] ACPI: RSDP 0x00000000000F2110 000014 (v00 Google) [ 0.025254][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.026582][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.027862][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.029611][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.030486][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.031329][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.032763][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034067][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035414][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.036998][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.037835][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.038593][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.039486][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.040574][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.041655][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.043255][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.044801][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.046015][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.047760][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.049572][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.102417][ T0] Zone ranges: [ 0.103069][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.104484][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.105627][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.106724][ T0] Device empty [ 0.107191][ T0] Movable zone start for each node [ 0.108004][ T0] Early memory node ranges [ 0.108706][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.110051][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.111185][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.112231][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.113241][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.113248][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.144070][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.599514][ T0] kasan: KernelAddressSanitizer initialized [ 0.600911][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.601720][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.602733][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.603955][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.605944][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.607951][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.609452][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.610819][ T0] Using ACPI (MADT) for SMP configuration information [ 0.611764][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.612725][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.613980][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.615103][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.616338][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.617599][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.618970][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.620346][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.621652][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.622580][ T0] Booting paravirtualized kernel on KVM [ 0.623432][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.676017][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.678498][ T0] percpu: Embedded 67 pages/cpu s234696 r8192 d31544 u1048576 [ 0.679728][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.681202][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.682239][ T0] Policy zone: Normal [ 0.682783][ 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 [ 0.694593][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.592080][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17277K rwdata, 21864K rodata, 2788K init, 24444K bss, 1402688K reserved, 0K cma-reserved) [ 1.600203][ T0] Running RCU self tests [ 1.600970][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.602475][ T0] rcu: RCU lockdep checking is enabled. [ 1.603491][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.604853][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.606065][ T0] Trampoline variant of Tasks RCU enabled. [ 1.607158][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.608755][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.620130][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.622387][ T0] random: get_random_bytes called from start_kernel+0x672/0x9fb with crng_init=0 [ 1.627612][ T0] Console: colour VGA+ 80x25 [ 1.630858][ T0] printk: console [ttyS0] enabled [ 1.630858][ T0] printk: console [ttyS0] enabled [ 1.632963][ T0] printk: bootconsole [earlyser0] disabled [ 1.632963][ T0] printk: bootconsole [earlyser0] disabled [ 1.635329][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.636833][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.637815][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.639101][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.640062][ T0] ... CLASSHASH_SIZE: 4096 [ 1.641072][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.642061][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.643064][ T0] ... CHAINHASH_SIZE: 32768 [ 1.644025][ T0] memory used by lock dependency info: 6301 kB [ 1.645185][ T0] memory used for stack traces: 4224 kB [ 1.646240][ T0] per task-struct memory footprint: 1920 bytes [ 1.647670][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.649870][ T0] ACPI: Core revision 20200430 [ 1.652994][ T0] APIC: Switch to symmetric I/O mode setup [ 1.654407][ T0] x2apic enabled [ 1.656075][ T0] Switched APIC routing to physical x2apic. [ 1.660421][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.662118][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.664979][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.666740][ T0] pid_max: default: 32768 minimum: 301 [ 1.668902][ T0] LSM: Security Framework initializing [ 1.669681][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.671075][ T0] Yama: becoming mindful. [ 1.671960][ T0] TOMOYO Linux initialized [ 1.675984][ T0] AppArmor: AppArmor initialized [ 1.684218][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.689003][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.690800][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.692110][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.698595][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.699720][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.701794][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.703112][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.703149][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.705027][ T0] MDS: Mitigation: Clear CPU buffers [ 1.706873][ T0] Freeing SMP alternatives memory: 100K [ 1.831694][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.834748][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.834968][ T1] rcu: Hierarchical SRCU implementation. [ 1.834968][ T1] dynamic_debug:dynamic_debug_init: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 1.834968][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.835287][ T1] smp: Bringing up secondary CPUs ... [ 1.841480][ T1] x86: Booting SMP configuration: [ 1.842372][ T1] .... node #0, CPUs: #1 [ 0.032815][ T0] kvm-clock: cpu 1, msr be51041, secondary cpu clock [ 1.845695][ 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. [ 1.848065][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.849067][ T1] smpboot: Max logical packages: 1 [ 1.849794][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.855356][ T1] devtmpfs: initialized [ 1.855885][ T1] x86/mm: Memory block size: 128MB [ 1.885686][ T22] kworker/u4:0 (22) used greatest stack depth: 26088 bytes left [ 1.887205][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.887205][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.889566][ T1] xor: automatically using best checksumming function avx [ 1.892177][ T1] PM: RTC time: 23:29:33, date: 2020-05-20 [ 1.895123][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.895128][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.898848][ T1] NET: Registered protocol family 16 [ 1.908196][ T1] audit: initializing netlink subsys (disabled) [ 1.909281][ T28] audit: type=2000 audit(1590017373.284:1): state=initialized audit_enabled=0 res=1 [ 1.917348][ T1] cpuidle: using governor menu [ 1.918550][ T1] NET: Registered protocol family 42 [ 1.922571][ T1] ACPI: bus type PCI registered [ 1.925222][ T1] dca service started, version 1.12.1 [ 1.926453][ T1] PCI: Using configuration type 1 for base access [ 2.429671][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.429671][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.429671][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.458076][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.655058][ T1] raid6: avx2x4 gen() 9412 MB/s [ 2.825023][ T1] raid6: avx2x4 xor() 4988 MB/s [ 2.994270][ T1] raid6: avx2x2 gen() 6024 MB/s [ 3.164272][ T1] raid6: avx2x2 xor() 3076 MB/s [ 3.334261][ T1] raid6: avx2x1 gen() 4176 MB/s [ 3.504268][ T1] raid6: avx2x1 xor() 1668 MB/s [ 3.674263][ T1] raid6: sse2x4 gen() 5021 MB/s [ 3.845029][ T1] raid6: sse2x4 xor() 2700 MB/s [ 4.015001][ T1] raid6: sse2x2 gen() 3055 MB/s [ 4.184987][ T1] raid6: sse2x2 xor() 1582 MB/s [ 4.354994][ T1] raid6: sse2x1 gen() 2076 MB/s [ 4.524992][ T1] raid6: sse2x1 xor() 837 MB/s [ 4.525896][ T1] raid6: using algorithm avx2x4 gen() 9412 MB/s [ 4.526764][ T1] raid6: .... xor() 4988 MB/s, rmw enabled [ 4.527629][ T1] raid6: using avx2x2 recovery algorithm [ 4.529730][ T1] ACPI: Added _OSI(Module Device) [ 4.530531][ T1] ACPI: Added _OSI(Processor Device) [ 4.531281][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.532956][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.534813][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.535014][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.536023][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.589029][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.642422][ T1] ACPI: Interpreter enabled [ 4.643470][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.645098][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.646198][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.650101][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.750110][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.751463][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.753598][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.760730][ T1] PCI host bridge to bus 0000:00 [ 4.761546][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.762817][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.763994][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.765176][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.766626][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.767832][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.769115][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.778792][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.808903][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.835136][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.839976][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.849494][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.856460][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.880071][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.891044][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.901521][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.922991][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.933448][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.942521][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.982932][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.986759][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.991392][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.996711][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.001688][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.012728][ T1] iommu: Default domain type: Translated [ 5.014157][ T1] vgaarb: loaded [ 5.020829][ T1] SCSI subsystem initialized [ 5.022258][ T1] ACPI: bus type USB registered [ 5.025620][ T1] usbcore: registered new interface driver usbfs [ 5.027311][ T1] usbcore: registered new interface driver hub [ 5.029280][ T1] usbcore: registered new device driver usb [ 5.031642][ T1] mc: Linux media interface: v0.10 [ 5.033183][ T1] videodev: Linux video capture interface: v2.00 [ 5.036061][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.038013][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.040891][ T1] PTP clock support registered [ 5.045294][ T1] EDAC MC: Ver: 3.0.0 [ 5.049538][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.051097][ T1] PCI: Using ACPI for IRQ routing [ 5.058015][ T1] Bluetooth: Core ver 2.22 [ 5.060221][ T1] NET: Registered protocol family 31 [ 5.061472][ T1] Bluetooth: HCI device and connection manager initialized [ 5.063711][ T1] Bluetooth: HCI socket layer initialized [ 5.066083][ T1] Bluetooth: L2CAP socket layer initialized [ 5.068766][ T1] Bluetooth: SCO socket layer initialized [ 5.070218][ T1] NET: Registered protocol family 8 [ 5.072017][ T1] NET: Registered protocol family 20 [ 5.074075][ T1] NetLabel: Initializing [ 5.075113][ T1] NetLabel: domain hash size = 128 [ 5.076535][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.079599][ T1] NetLabel: unlabeled traffic allowed by default [ 5.082695][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.084493][ T1] NET: Registered protocol family 39 [ 5.088405][ T1] clocksource: Switched to clocksource kvm-clock [ 7.953711][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.955586][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.958269][ T1] FS-Cache: Loaded [ 7.960502][ T1] CacheFiles: Loaded [ 7.961672][ T1] TOMOYO: 2.6.0 [ 7.962496][ T1] Mandatory Access Control activated. [ 7.965522][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.967032][ T1] pnp: PnP ACPI init [ 7.981158][ T1] pnp: PnP ACPI: found 7 devices [ 8.033162][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 8.036437][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 8.038298][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 8.040351][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 8.041408][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 8.045140][ T1] NET: Registered protocol family 2 [ 8.048714][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 8.051233][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 8.059208][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 8.064740][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 8.069488][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 8.073215][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 8.076733][ T1] NET: Registered protocol family 1 [ 8.079782][ T1] RPC: Registered named UNIX socket transport module. [ 8.081351][ T1] RPC: Registered udp transport module. [ 8.082762][ T1] RPC: Registered tcp transport module. [ 8.084153][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 8.087911][ T1] NET: Registered protocol family 44 [ 8.089328][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 8.091700][ T1] PCI: CLS 0 bytes, default 64 [ 8.097054][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 8.099269][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 8.104801][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 8.109404][ T1] kvm: already loaded the other module [ 8.110762][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 8.113205][ T1] clocksource: Switched to clocksource tsc [ 8.114944][ T1] mce: Machine check injector initialized [ 8.121659][ T1] check: Scanning for low memory corruption every 60 seconds [ 8.182425][ T1] Initialise system trusted keyrings [ 8.184977][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.187131][ T1] zbud: loaded [ 8.192107][ T1] DLM installed [ 8.198402][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.203825][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.206774][ T1] NFS: Registering the id_resolver key type [ 8.208318][ T1] Key type id_resolver registered [ 8.209923][ T1] Key type id_legacy registered [ 8.210937][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.212693][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.221237][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.224163][ T1] Key type cifs.spnego registered [ 8.225550][ T1] Key type cifs.idmap registered [ 8.226723][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.229234][ T1] fuse: init (API version 7.31) [ 8.232104][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.247326][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.252382][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.254241][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.256510][ T1] ocfs2: Registered cluster interface o2cb [ 8.257798][ T1] ocfs2: Registered cluster interface user [ 8.259714][ T1] OCFS2 User DLM kernel interface loaded [ 8.270576][ T1] gfs2: GFS2 installed [ 8.276239][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.277599][ T1] ceph: loaded (mds proto 32) [ 8.290935][ T1] NET: Registered protocol family 38 [ 8.293225][ T1] async_tx: api initialized (async) [ 8.294643][ T1] Key type asymmetric registered [ 8.295719][ T1] Asymmetric key parser 'x509' registered [ 8.296943][ T1] Asymmetric key parser 'pkcs8' registered [ 8.298363][ T1] Key type pkcs7_test registered [ 8.300041][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.301429][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.303961][ T1] io scheduler mq-deadline registered [ 8.305292][ T1] io scheduler kyber registered [ 8.307366][ T1] io scheduler bfq registered [ 8.318386][ T1] hgafb: HGA card not detected. [ 8.319506][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.321418][ T1] usbcore: registered new interface driver udlfb [ 8.325987][ T1] uvesafb: failed to execute /sbin/v86d [ 8.327260][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.328902][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.330924][ T1] uvesafb: vbe_init() failed with -22 [ 8.331987][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.334856][ T1] vga16fb: mapped to 0x000000000da8d037 [ 8.402298][ T1] Console: switching to colour frame buffer device 80x30 [ 8.693915][ T1] fb0: VGA16 VGA frame buffer device [ 8.697111][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.715831][ T1] ACPI: Power Button [PWRF] [ 8.717652][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.719697][ T1] ACPI: Sleep Button [SLPF] [ 8.728269][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.746036][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.748156][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.766117][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.767532][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.786766][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.789461][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.815603][ T1797] kworker/u4:6 (1797) used greatest stack depth: 25936 bytes left [ 9.090504][ T1] N_HDLC line discipline registered with maxframe=4096 [ 9.093018][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.097049][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.104220][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.111592][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.119506][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.128217][ T1] Cyclades driver 2.6 [ 9.130347][ T1] Initializing Nozomi driver 2.1d [ 9.132907][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 9.136093][ T1] No rocketport ports found; unloading driver [ 9.141112][ T1] Non-volatile memory driver v1.3 [ 9.143045][ T1] Linux agpgart interface v0.103 [ 9.152126][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.156985][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.158348][ T1] usbcore: registered new interface driver udl [ 9.208973][ T1] brd: module loaded [ 9.244568][ T1] loop: module loaded [ 9.422993][ T1] zram: Added device: zram0 [ 9.430645][ T1] null_blk: module loaded [ 9.437787][ T1] nfcsim 0.2 initialized [ 9.441248][ T1] Loading iSCSI transport class v2.0-870. [ 9.474472][ T1] scsi host0: Virtio SCSI HBA [ 9.519257][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.523365][ T304] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.542829][ T1] slram: not enough parameters. [ 9.548976][ T1] ftl_cs: FTL header not found. [ 9.589338][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.590899][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.592600][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.603395][ T1] MACsec IEEE 802.1AE [ 9.604904][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.658896][ T1] vcan: Virtual CAN interface driver [ 9.660623][ T1] vxcan: Virtual CAN Tunnel driver [ 9.661495][ T1] slcan: serial line CAN interface driver [ 9.662464][ T1] slcan: 10 dynamic interface channels. [ 9.663406][ T1] CAN device driver interface [ 9.664830][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.667401][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.668792][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.670147][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.671844][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.673289][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.677323][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.678445][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.679535][ T1] AX.25: bpqether driver version 004 [ 9.681312][ T1] PPP generic driver version 2.4.2 [ 9.683156][ T1] PPP BSD Compression module registered [ 9.684126][ T1] PPP Deflate Compression module registered [ 9.685211][ T1] PPP MPPE Compression module registered [ 9.686160][ T1] NET: Registered protocol family 24 [ 9.687172][ T1] PPTP driver version 0.8.5 [ 9.688963][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.690765][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.692133][ T1] SLIP linefill/keepalive option. [ 9.693060][ T1] hdlc: HDLC support module revision 1.22 [ 9.694121][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.697925][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.700635][ T1] LAPB Ethernet driver version 0.02 [ 9.701983][ T1] usbcore: registered new interface driver rndis_wlan [ 9.703353][ T1] mac80211_hwsim: initializing netlink [ 9.728093][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.745169][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.771118][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.773081][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.774729][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.777794][ T1] usbcore: registered new interface driver pegasus [ 9.779150][ T1] usbcore: registered new interface driver rtl8150 [ 9.780662][ T1] usbcore: registered new interface driver r8152 [ 9.782309][ T1] usbcore: registered new interface driver asix [ 9.783930][ T1] usbcore: registered new interface driver ax88179_178a [ 9.786519][ T1] usbcore: registered new interface driver cdc_ether [ 9.787854][ T1] usbcore: registered new interface driver dm9601 [ 9.789220][ T1] usbcore: registered new interface driver smsc75xx [ 9.791188][ T1] usbcore: registered new interface driver smsc95xx [ 9.792932][ T1] usbcore: registered new interface driver net1080 [ 9.794333][ T1] usbcore: registered new interface driver rndis_host [ 9.796572][ T1] usbcore: registered new interface driver cdc_subset [ 9.797999][ T1] usbcore: registered new interface driver zaurus [ 9.799320][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.800981][ T1] usbcore: registered new interface driver cdc_ncm [ 9.802423][ T1] usbcore: registered new interface driver cdc_mbim [ 9.809570][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.817867][ T1] aoe: AoE v85 initialised. [ 9.820825][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.822517][ T1] ehci-pci: EHCI PCI platform driver [ 9.823831][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.825774][ T1] ohci-pci: OHCI PCI platform driver [ 9.827010][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.829533][ T1] usbcore: registered new interface driver cdc_acm [ 9.830640][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.833032][ T1] usbcore: registered new interface driver usblp [ 9.834418][ T1] usbcore: registered new interface driver cdc_wdm [ 9.837919][ T1] usbcore: registered new interface driver uas [ 9.839687][ T1] usbcore: registered new interface driver usb-storage [ 9.841451][ T1] usbcore: registered new interface driver ums-realtek [ 9.843337][ T1] usbcore: registered new interface driver usbserial_generic [ 9.846355][ T1] usbserial: USB Serial support registered for generic [ 9.847780][ T1] usbcore: registered new interface driver ch341 [ 9.849331][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.850739][ T1] usbcore: registered new interface driver cp210x [ 9.851869][ T1] usbserial: USB Serial support registered for cp210x [ 9.853215][ T1] usbcore: registered new interface driver ftdi_sio [ 9.854518][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.861651][ T1] usbcore: registered new interface driver keyspan [ 9.863347][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.864881][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.866759][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.868351][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.871177][ T1] usbcore: registered new interface driver option [ 9.872413][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.873974][ T1] usbcore: registered new interface driver oti6858 [ 9.875832][ T1] usbserial: USB Serial support registered for oti6858 [ 9.877161][ T1] usbcore: registered new interface driver pl2303 [ 9.878728][ T1] usbserial: USB Serial support registered for pl2303 [ 9.882247][ T1] usbcore: registered new interface driver qcserial [ 9.883812][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.885986][ T1] usbcore: registered new interface driver sierra [ 9.887155][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.888432][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.889804][ T1] usbserial: USB Serial support registered for carelink [ 9.891289][ T1] usbserial: USB Serial support registered for zio [ 9.892643][ T1] usbserial: USB Serial support registered for funsoft [ 9.893865][ T1] usbserial: USB Serial support registered for flashloader [ 9.895866][ T1] usbserial: USB Serial support registered for google [ 9.897155][ T1] usbserial: USB Serial support registered for libtransistor [ 9.898621][ T1] usbserial: USB Serial support registered for vivopay [ 9.899974][ T1] usbserial: USB Serial support registered for moto_modem [ 9.901152][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.902870][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.904605][ T1] usbserial: USB Serial support registered for hp4x [ 9.906009][ T1] usbserial: USB Serial support registered for suunto [ 9.907299][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.910593][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.912408][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.917470][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.920702][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.923088][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.924551][ T1] usb usb1: Product: Dummy host controller [ 9.926283][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.927912][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.933510][ T1] hub 1-0:1.0: USB hub found [ 9.935066][ T1] hub 1-0:1.0: 1 port detected [ 9.940690][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.942604][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.944710][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.947809][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.949356][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.950697][ T1] usb usb2: Product: Dummy host controller [ 9.951671][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.953197][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.957395][ T1] hub 2-0:1.0: USB hub found [ 9.958555][ T1] hub 2-0:1.0: 1 port detected [ 9.963178][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.964710][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.968565][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.971540][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.973237][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.974690][ T1] usb usb3: Product: Dummy host controller [ 9.976338][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.977788][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.981253][ T1] hub 3-0:1.0: USB hub found [ 9.982427][ T1] hub 3-0:1.0: 1 port detected [ 9.986216][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.987665][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.991685][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.994428][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.995906][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.997507][ T1] usb usb4: Product: Dummy host controller [ 9.998553][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 10.000063][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.003807][ T1] hub 4-0:1.0: USB hub found [ 10.004925][ T1] hub 4-0:1.0: 1 port detected [ 10.009090][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.010477][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.014606][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.017806][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.020323][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.021802][ T1] usb usb5: Product: Dummy host controller [ 10.022978][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 10.024697][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.028506][ T1] hub 5-0:1.0: USB hub found [ 10.029539][ T1] hub 5-0:1.0: 1 port detected [ 10.034725][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.038568][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.040995][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.044449][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.046080][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.047815][ T1] usb usb6: Product: Dummy host controller [ 10.048935][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 10.050347][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.053895][ T1] hub 6-0:1.0: USB hub found [ 10.057374][ T1] hub 6-0:1.0: 1 port detected [ 10.063426][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.066007][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.068683][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.071476][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.073163][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.074676][ T1] usb usb7: Product: Dummy host controller [ 10.075895][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 10.077589][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.082257][ T1] hub 7-0:1.0: USB hub found [ 10.083758][ T1] hub 7-0:1.0: 1 port detected [ 10.089571][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.091299][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.095600][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.098894][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.101536][ C1] random: fast init done [ 10.103013][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.104958][ T1] usb usb8: Product: Dummy host controller [ 10.106615][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 10.108147][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.112242][ T1] hub 8-0:1.0: USB hub found [ 10.113636][ T1] hub 8-0:1.0: 1 port detected [ 10.117237][ T304] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 10.118870][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 10.120622][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 10.122182][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 10.124060][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.145505][ T1] using random self ethernet address [ 10.146515][ T1] using random host ethernet address [ 10.148744][ T1] Mass Storage Function, version: 2009/09/11 [ 10.149734][ T1] LUN: removable file: (no medium) [ 10.150645][ T1] no file given for LUN0 [ 10.151450][ T1] printk: console [ttyGS0] disabled [ 10.154857][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 10.157757][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.159644][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.161275][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.162724][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.164033][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.165852][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.166876][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.168058][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.170809][ T1] hub 9-0:1.0: USB hub found [ 10.171848][ T1] hub 9-0:1.0: 8 ports detected [ 10.177537][ T7] sda: sda1 [ 10.179278][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.183017][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.186075][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.189177][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.190842][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.192130][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.193193][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.193248][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.194421][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.198619][ T1] hub 10-0:1.0: USB hub found [ 10.199680][ T1] hub 10-0:1.0: 8 ports detected [ 10.206202][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.208220][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.210332][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.211658][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.212866][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.213843][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.215307][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.218121][ T1] hub 11-0:1.0: USB hub found [ 10.219029][ T1] hub 11-0:1.0: 8 ports detected [ 10.224160][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.226083][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.227517][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.229403][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.230799][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.232029][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.233185][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.234589][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.237601][ T1] hub 12-0:1.0: USB hub found [ 10.239055][ T1] hub 12-0:1.0: 8 ports detected [ 10.245429][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.247393][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.249299][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.250838][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.252122][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.253174][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.254738][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.257648][ T1] hub 13-0:1.0: USB hub found [ 10.258608][ T1] hub 13-0:1.0: 8 ports detected [ 10.263988][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.265678][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.267351][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.269274][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.270713][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.271861][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.272804][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.274112][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.277269][ T1] hub 14-0:1.0: USB hub found [ 10.278140][ T1] hub 14-0:1.0: 8 ports detected [ 10.284199][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.286887][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.288766][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.290130][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.291404][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.292348][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.293733][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.297013][ T1] hub 15-0:1.0: USB hub found [ 10.297992][ T1] hub 15-0:1.0: 8 ports detected [ 10.304053][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.307030][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.308800][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.310685][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.311940][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.313552][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.314571][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.315952][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.318988][ T1] hub 16-0:1.0: USB hub found [ 10.320014][ T1] hub 16-0:1.0: 8 ports detected [ 10.326872][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.328512][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.330532][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.331855][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.333026][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.334147][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.335617][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.338340][ T1] hub 17-0:1.0: USB hub found [ 10.339417][ T1] hub 17-0:1.0: 8 ports detected [ 10.344420][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.347371][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.348793][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.350766][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.352349][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.354216][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.355510][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.356784][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.359441][ T1] hub 18-0:1.0: USB hub found [ 10.360363][ T1] hub 18-0:1.0: 8 ports detected [ 10.366667][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.368634][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.370873][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.372375][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.373615][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.374655][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.376787][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.379585][ T1] hub 19-0:1.0: USB hub found [ 10.380477][ T1] hub 19-0:1.0: 8 ports detected [ 10.386946][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.388626][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.390027][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.392234][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.393547][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.394696][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.395754][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.397385][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.399998][ T1] hub 20-0:1.0: USB hub found [ 10.401099][ T1] hub 20-0:1.0: 8 ports detected [ 10.407199][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.409008][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.411214][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.412740][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.413905][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.414892][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.417073][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.419932][ T1] hub 21-0:1.0: USB hub found [ 10.420883][ T1] hub 21-0:1.0: 8 ports detected [ 10.426284][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.427925][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.429558][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.431366][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.432721][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.433862][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.434854][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.437287][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.440794][ T1] hub 22-0:1.0: USB hub found [ 10.441775][ T1] hub 22-0:1.0: 8 ports detected [ 10.448395][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.450101][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.452210][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.453635][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.456378][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.457417][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.458808][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.461496][ T1] hub 23-0:1.0: USB hub found [ 10.462434][ T1] hub 23-0:1.0: 8 ports detected [ 10.467989][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.469660][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.471276][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.473768][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.476633][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.477858][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.478858][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.480076][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.482752][ T1] hub 24-0:1.0: USB hub found [ 10.483633][ T1] hub 24-0:1.0: 8 ports detected [ 10.489888][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.491677][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.493976][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.496265][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.497542][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.498502][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.499749][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.502374][ T1] hub 25-0:1.0: USB hub found [ 10.503609][ T1] hub 25-0:1.0: 8 ports detected [ 10.508824][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.511664][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.513139][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.516674][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.518293][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.519466][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.520462][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.521756][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.524415][ T1] hub 26-0:1.0: USB hub found [ 10.525492][ T1] hub 26-0:1.0: 8 ports detected [ 10.532302][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.534064][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.536956][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.538196][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.539524][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.540476][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.541662][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.544450][ T1] hub 27-0:1.0: USB hub found [ 10.545494][ T1] hub 27-0:1.0: 8 ports detected [ 10.550673][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.554175][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.557063][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.559064][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.560640][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.561846][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.562983][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.564539][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.567436][ T1] hub 28-0:1.0: USB hub found [ 10.568453][ T1] hub 28-0:1.0: 8 ports detected [ 10.574552][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.577083][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.579181][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.580473][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.581659][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.582639][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.584409][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.588223][ T1] hub 29-0:1.0: USB hub found [ 10.589244][ T1] hub 29-0:1.0: 8 ports detected [ 10.594356][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.597858][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.599464][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.601480][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.602728][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.603894][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.604932][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.606244][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.608892][ T1] hub 30-0:1.0: USB hub found [ 10.609801][ T1] hub 30-0:1.0: 8 ports detected [ 10.616928][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.618888][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.621470][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.623221][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.624325][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.625564][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.627527][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.630234][ T1] hub 31-0:1.0: USB hub found [ 10.631166][ T1] hub 31-0:1.0: 8 ports detected [ 10.636608][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.638461][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.640247][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.642513][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.644227][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.647050][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.648261][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.649617][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.652771][ T1] hub 32-0:1.0: USB hub found [ 10.653769][ T1] hub 32-0:1.0: 8 ports detected [ 10.660419][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.662146][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.664059][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.666092][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.667442][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.668542][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.670139][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.672896][ T1] hub 33-0:1.0: USB hub found [ 10.673801][ T1] hub 33-0:1.0: 8 ports detected [ 10.679316][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.681043][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.682610][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.684573][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.687255][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.688723][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.689825][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.691125][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.693864][ T1] hub 34-0:1.0: USB hub found [ 10.694829][ T1] hub 34-0:1.0: 8 ports detected [ 10.701953][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.704239][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.706693][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.708289][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.709467][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.710406][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.711648][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.716753][ T1] hub 35-0:1.0: USB hub found [ 10.717651][ T1] hub 35-0:1.0: 8 ports detected [ 10.722887][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.724692][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.726385][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.728293][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.730133][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.731486][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.733211][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.734977][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.738353][ T1] hub 36-0:1.0: USB hub found [ 10.739560][ T1] hub 36-0:1.0: 8 ports detected [ 10.746781][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.748586][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.750450][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.751745][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.752947][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.754028][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.755505][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.758341][ T1] hub 37-0:1.0: USB hub found [ 10.759369][ T1] hub 37-0:1.0: 8 ports detected [ 10.764566][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.767358][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.769028][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.771143][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.773505][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.774792][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.776003][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.777207][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.779848][ T1] hub 38-0:1.0: USB hub found [ 10.780757][ T1] hub 38-0:1.0: 8 ports detected [ 10.786977][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.788824][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.791229][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.792651][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.793936][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.796452][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.797926][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.800796][ T1] hub 39-0:1.0: USB hub found [ 10.801820][ T1] hub 39-0:1.0: 8 ports detected [ 10.807069][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.808645][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.810147][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.812162][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.813532][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.814739][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.818352][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.819942][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.822738][ T1] hub 40-0:1.0: USB hub found [ 10.823754][ T1] hub 40-0:1.0: 8 ports detected [ 10.830003][ T1] usbcore: registered new device driver usbip-host [ 10.833476][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.837297][ T1] i8042: Warning: Keylock active [ 10.840616][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.842615][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.907157][ T1] mousedev: PS/2 mouse device common for all mice [ 10.920639][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.931062][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.937599][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.944925][ T1] i2c /dev entries driver [ 10.951262][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.962695][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.972128][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.979845][ T1] IR NEC protocol handler initialized [ 10.985260][ T1] IR RC5(x/sz) protocol handler initialized [ 10.991129][ T1] IR RC6 protocol handler initialized [ 10.996521][ T1] IR JVC protocol handler initialized [ 11.001888][ T1] IR Sony protocol handler initialized [ 11.007441][ T1] IR SANYO protocol handler initialized [ 11.012987][ T1] IR Sharp protocol handler initialized [ 11.018552][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 11.025248][ T1] IR XMP protocol handler initialized [ 11.032241][ T1] usbcore: registered new interface driver uvcvideo [ 11.038862][ T1] USB Video Class driver (1.1.1) [ 11.043780][ T1] gspca_main: v2.14.0 registered [ 11.065107][ T1] vivid-000: using single planar format API [ 11.085784][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.093682][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.103181][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.111316][ T1] vivid-000: V4L2 output device registered as video4 [ 11.118726][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.128505][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.136853][ T2788] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.147933][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.157054][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.166349][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.174619][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.184954][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.193598][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.201902][ T1] vivid-001: using multiplanar format API [ 11.220853][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.228806][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.236394][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.244259][ T1] vivid-001: V4L2 output device registered as video8 [ 11.251802][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.261980][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.271735][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.279451][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.287162][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.294933][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.303142][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.311293][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.319680][ T1] vivid-002: using single planar format API [ 11.338474][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.346484][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.354063][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.362158][ T1] vivid-002: V4L2 output device registered as video12 [ 11.369618][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.379387][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.391965][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.399452][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.407216][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.414936][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.423213][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.431769][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.441080][ T1] vivid-003: using multiplanar format API [ 11.459863][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.467642][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.475227][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.485736][ T1] vivid-003: V4L2 output device registered as video16 [ 11.493469][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.504245][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.514871][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.523079][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.531160][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.539965][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.549726][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.559046][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.568346][ T1] vivid-004: using single planar format API [ 11.587360][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.596227][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.603992][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.613265][ T2788] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.623756][ T1] vivid-004: V4L2 output device registered as video20 [ 11.633507][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.644106][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.653779][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.661510][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.669265][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.677080][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.685628][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.694899][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.703540][ T1] vivid-005: using multiplanar format API [ 11.725951][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.733997][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.742114][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.750550][ T1] vivid-005: V4L2 output device registered as video24 [ 11.758460][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.768664][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.778418][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.785981][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.793445][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.801614][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.810100][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.818292][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.826541][ T1] vivid-006: using single planar format API [ 11.845501][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.853471][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.860991][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.869160][ T1] vivid-006: V4L2 output device registered as video28 [ 11.876586][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.886561][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.896441][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.904233][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.912115][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.920010][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.928463][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.937007][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.945606][ T1] vivid-007: using multiplanar format API [ 11.964177][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.972313][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.980189][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.988151][ T1] vivid-007: V4L2 output device registered as video32 [ 11.995944][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 12.006082][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 12.015894][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 12.023412][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 12.031450][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 12.039317][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 12.047695][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 12.055954][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 12.064960][ T1] vivid-008: using single planar format API [ 12.083515][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 12.091926][ T1] vivid-008: V4L2 capture device registered as video35 [ 12.099799][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 12.111450][ T1] vivid-008: V4L2 output device registered as video36 [ 12.118981][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 12.128885][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 12.138744][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 12.146597][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 12.154536][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 12.162552][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 12.171022][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 12.179261][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 12.187991][ T1] vivid-009: using multiplanar format API [ 12.205793][ T252] floppy0: no floppy controllers found [ 12.216202][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 12.225504][ T1] vivid-009: V4L2 capture device registered as video39 [ 12.233128][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 12.241437][ T1] vivid-009: V4L2 output device registered as video40 [ 12.248998][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 12.259164][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 12.269109][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 12.276851][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 12.284319][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 12.292697][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 12.301896][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 12.310516][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 12.318846][ T1] vivid-010: using single planar format API [ 12.338622][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 12.346784][ T1] vivid-010: V4L2 capture device registered as video43 [ 12.354937][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 12.363195][ T1] vivid-010: V4L2 output device registered as video44 [ 12.370900][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 12.380858][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 12.390839][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 12.398628][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 12.406411][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 12.414244][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 12.422578][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 12.431012][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 12.439422][ T1] vivid-011: using multiplanar format API [ 12.458457][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 12.466845][ T1] vivid-011: V4L2 capture device registered as video47 [ 12.474683][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 12.482778][ T1] vivid-011: V4L2 output device registered as video48 [ 12.490351][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 12.500231][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 12.510128][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 12.517854][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 12.525529][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 12.533423][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 12.541832][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 12.550005][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 12.558453][ T1] vivid-012: using single planar format API [ 12.577189][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 12.588688][ T1] vivid-012: V4L2 capture device registered as video51 [ 12.597159][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 12.605250][ T1] vivid-012: V4L2 output device registered as video52 [ 12.612765][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 12.623035][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 12.632889][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 12.640661][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 12.648217][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 12.656181][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 12.664503][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 12.672829][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 12.681237][ T1] vivid-013: using multiplanar format API [ 12.700335][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 12.708895][ T1] vivid-013: V4L2 capture device registered as video55 [ 12.716574][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 12.724610][ T1] vivid-013: V4L2 output device registered as video56 [ 12.732378][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 12.742670][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 12.752766][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 12.760507][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 12.768241][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 12.776892][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 12.785173][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 12.793428][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 12.802138][ T1] vivid-014: using single planar format API [ 12.820976][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 12.829177][ T1] vivid-014: V4L2 capture device registered as video59 [ 12.836867][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 12.844791][ T1] vivid-014: V4L2 output device registered as video60 [ 12.852329][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 12.862513][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 12.872398][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 12.880047][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 12.887631][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 12.895877][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 12.904223][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 12.912492][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 12.921109][ T1] vivid-015: using multiplanar format API [ 12.939981][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 12.948079][ T1] vivid-015: V4L2 capture device registered as video63 [ 12.956206][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 12.964473][ T1] vivid-015: V4L2 output device registered as video64 [ 12.972226][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 12.982555][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 12.994067][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 13.001837][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 13.009479][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 13.017339][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 13.025741][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 13.034009][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 13.044159][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 13.053024][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 13.062430][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 13.071730][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 13.081770][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 13.088578][ T1] iTCO_vendor_support: vendor-support=0 [ 13.096472][ T1] device-mapper: uevent: version 1.0.3 [ 13.103037][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 13.113978][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 13.121918][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 13.129527][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 13.137390][ T1] device-mapper: raid: Loading target version 1.15.1 [ 13.145290][ T1] Bluetooth: HCI UART driver ver 2.3 [ 13.150586][ T1] Bluetooth: HCI UART protocol H4 registered [ 13.156598][ T1] Bluetooth: HCI UART protocol BCSP registered [ 13.163219][ T1] Bluetooth: HCI UART protocol LL registered [ 13.169732][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 13.177042][ T1] Bluetooth: HCI UART protocol QCA registered [ 13.183173][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 13.189593][ T1] Bluetooth: HCI UART protocol Marvell registered [ 13.196352][ T1] usbcore: registered new interface driver bfusb [ 13.203140][ T1] usbcore: registered new interface driver btusb [ 13.211320][ T1] CAPI 2.0 started up with major 68 (middleware) [ 13.217748][ T1] Modular ISDN core version 1.1.29 [ 13.223697][ T1] NET: Registered protocol family 34 [ 13.229051][ T1] DSP module 2.0 [ 13.232576][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 13.252701][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 13.259328][ T1] 0 virtual devices registered [ 13.264272][ T1] intel_pstate: CPU model not supported [ 13.273438][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 13.281998][ T1] usnic_verbs:usnic_uiom_init:563: [ 13.282002][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 13.297890][ T1] usnic_verbs:usnic_ib_init:667: [ 13.297894][ T1] Unable to initialize umem with err -1 [ 13.310138][ T1] iscsi: registered transport (iser) [ 13.317022][ T1] SoftiWARP attached [ 13.321106][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.342125][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.353920][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.374029][ T1] hid: raw HID events driver (C) Jiri Kosina [ 13.418866][ T1] usbcore: registered new interface driver usbhid [ 13.428100][ T1] usbhid: USB HID core driver [ 13.439323][ T1] ashmem: initialized [ 13.554771][ T1] usbcore: registered new interface driver snd-usb-audio [ 13.564007][ T1] drop_monitor: Initializing network drop monitor service [ 13.572239][ T1] NET: Registered protocol family 26 [ 13.577781][ T1] GACT probability on [ 13.581792][ T1] Mirror/redirect action on [ 13.586676][ T1] Simple TC action Loaded [ 13.593540][ T1] netem: version 1.3 [ 13.598027][ T1] u32 classifier [ 13.601841][ T1] Performance counters on [ 13.606693][ T1] input device check on [ 13.611812][ T1] Actions configured [ 13.618720][ T1] nf_conntrack_irc: failed to register helpers [ 13.625861][ T1] nf_conntrack_sane: failed to register helpers [ 13.672500][ T1] nf_conntrack_sip: failed to register helpers [ 13.682662][ T1] xt_time: kernel timezone is -0000 [ 13.688165][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 13.695499][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 13.705253][ T1] IPVS: ipvs loaded. [ 13.709241][ T1] IPVS: [rr] scheduler registered. [ 13.714342][ T1] IPVS: [wrr] scheduler registered. [ 13.719641][ T1] IPVS: [lc] scheduler registered. [ 13.724755][ T1] IPVS: [wlc] scheduler registered. [ 13.730473][ T1] IPVS: [fo] scheduler registered. [ 13.735773][ T1] IPVS: [ovf] scheduler registered. [ 13.740997][ T1] IPVS: [lblc] scheduler registered. [ 13.746364][ T1] IPVS: [lblcr] scheduler registered. [ 13.751722][ T1] IPVS: [dh] scheduler registered. [ 13.756934][ T1] IPVS: [sh] scheduler registered. [ 13.762020][ T1] IPVS: [mh] scheduler registered. [ 13.767858][ T1] IPVS: [sed] scheduler registered. [ 13.773043][ T1] IPVS: [nq] scheduler registered. [ 13.778516][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 13.784480][ T1] IPVS: [sip] pe registered. [ 13.789233][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 13.798074][ T1] gre: GRE over IPv4 demultiplexor driver [ 13.803812][ T1] ip_gre: GRE over IPv4 tunneling driver [ 13.815972][ T1] IPv4 over IPsec tunneling driver [ 13.824521][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 13.832305][ T1] Initializing XFRM netlink socket [ 13.837632][ T1] IPsec XFRM device driver [ 13.843129][ T1] NET: Registered protocol family 10 [ 13.859608][ T1] Segment Routing with IPv6 [ 13.864128][ T1] RPL Segment Routing with IPv6 [ 13.869880][ T1] mip6: Mobile IPv6 [ 13.877695][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 13.890277][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 13.899446][ T1] NET: Registered protocol family 17 [ 13.904838][ T1] NET: Registered protocol family 15 [ 13.911175][ T1] Bridge firewalling registered [ 13.917336][ T1] NET: Registered protocol family 9 [ 13.922636][ T1] X25: Linux Version 0.2 [ 13.959100][ T1] NET: Registered protocol family 6 [ 13.997518][ T1] NET: Registered protocol family 11 [ 14.003031][ T1] NET: Registered protocol family 3 [ 14.008536][ T1] can: controller area network core (rev 20170425 abi 9) [ 14.016002][ T1] NET: Registered protocol family 29 [ 14.021317][ T1] can: raw protocol (rev 20170425) [ 14.026910][ T1] can: broadcast manager protocol (rev 20170425 t) [ 14.033429][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 14.040170][ T1] can: SAE J1939 [ 14.044214][ T1] Bluetooth: RFCOMM TTY layer initialized [ 14.050617][ T1] Bluetooth: RFCOMM socket layer initialized [ 14.057098][ T1] Bluetooth: RFCOMM ver 1.11 [ 14.061709][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 14.067901][ T1] Bluetooth: BNEP filters: protocol multicast [ 14.073983][ T1] Bluetooth: BNEP socket layer initialized [ 14.079821][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 14.085656][ T1] Bluetooth: CMTP socket layer initialized [ 14.091438][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 14.098237][ T1] Bluetooth: HIDP socket layer initialized [ 14.104425][ T1] RPC: Registered rdma transport module. [ 14.110081][ T1] RPC: Registered rdma backchannel transport module. [ 14.119355][ T1] NET: Registered protocol family 33 [ 14.124899][ T1] Key type rxrpc registered [ 14.129542][ T1] Key type rxrpc_s registered [ 14.135250][ T1] NET: Registered protocol family 41 [ 14.141133][ T1] lec:lane_module_init: lec.c: initialized [ 14.147092][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 14.152866][ T1] l2tp_core: L2TP core driver, V2.0 [ 14.158203][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 14.163930][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 14.170844][ T1] l2tp_netlink: L2TP netlink interface [ 14.176532][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 14.183311][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 14.191046][ T1] NET: Registered protocol family 35 [ 14.196769][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 14.213302][ T1] DCCP: Activated CCID 2 (TCP-like) [ 14.218900][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 14.226711][ T1] sctp: Hash tables configured (bind 32/56) [ 14.234185][ T1] NET: Registered protocol family 21 [ 14.240456][ T1] Registered RDS/infiniband transport [ 14.247282][ T1] Registered RDS/tcp transport [ 14.252556][ T1] tipc: Activated (version 2.0.0) [ 14.258152][ T1] NET: Registered protocol family 30 [ 14.264466][ T1] tipc: Started in single node mode [ 14.270258][ T1] NET: Registered protocol family 43 [ 14.275930][ T1] 9pnet: Installing 9P2000 support [ 14.281683][ T1] NET: Registered protocol family 37 [ 14.291209][ T1] NET: Registered protocol family 36 [ 14.297097][ T1] Key type dns_resolver registered [ 14.302238][ T1] Key type ceph registered [ 14.307556][ T1] libceph: loaded (mon/osd proto 15/24) [ 14.315315][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 14.324240][ T1] openvswitch: Open vSwitch switching datapath [ 14.332948][ T1] NET: Registered protocol family 40 [ 14.338694][ T1] mpls_gso: MPLS GSO support [ 14.350571][ T1] IPI shorthand broadcast: enabled [ 14.356252][ T1] AVX2 version of gcm_enc/dec engaged. [ 14.361705][ T1] AES CTR mode by8 optimization enabled [ 14.373453][ T1] sched_clock: Marking stable (14350595706, 22815141)->(14382706433, -9295586) [ 14.383971][ T1] registered taskstats version 1 [ 14.389095][ T1] Loading compiled-in X.509 certificates [ 14.400830][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 14.412849][ T1] zswap: loaded using pool lzo/zbud [ 14.419588][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 14.429762][ T1] Key type ._fscrypt registered [ 14.434600][ T1] Key type .fscrypt registered [ 14.439587][ T1] Key type fscrypt-provisioning registered [ 14.447744][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 14.454685][ T1] FS-Cache: Netfs 'afs' registered for caching [ 14.468797][ T1] Btrfs loaded, crc32c=crc32c-intel [ 14.478846][ T1] Key type big_key registered [ 14.485776][ T1] Key type encrypted registered [ 14.491062][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 14.497776][ T1] ima: No TPM chip found, activating TPM-bypass! [ 14.504491][ T1] ima: Allocated hash algorithm: sha256 [ 14.510258][ T1] ima: No architecture policies found [ 14.515867][ T1] evm: Initialising EVM extended attributes: [ 14.521865][ T1] evm: security.selinux [ 14.526061][ T1] evm: security.SMACK64 [ 14.530204][ T1] evm: security.SMACK64EXEC [ 14.534957][ T1] evm: security.SMACK64TRANSMUTE [ 14.539952][ T1] evm: security.SMACK64MMAP [ 14.544658][ T1] evm: security.apparmor [ 14.548917][ T1] evm: security.ima [ 14.552702][ T1] evm: security.capability [ 14.557220][ T1] evm: HMAC attrs: 0x1 [ 14.562768][ T1] PM: Magic number: 4:863:504 [ 14.567905][ T1] usb usb40-port2: hash matches [ 14.574740][ T1] printk: console [netcon0] enabled [ 14.580251][ T1] netconsole: network logging started [ 14.586349][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 14.594919][ T1] rdma_rxe: loaded [ 14.599078][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 14.610298][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 14.619764][ T2677] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 14.629972][ T1] ALSA device list: [ 14.633804][ T1] #0: Dummy 1 [ 14.637594][ T2677] cfg80211: failed to load regulatory.db [ 14.644039][ T1] #1: Loopback 1 [ 14.647985][ T1] #2: Virtual MIDI Card 1 [ 14.656014][ T1] md: Waiting for all devices to be available before autodetect [ 14.663642][ T1] md: If you don't use raid, use raid=noautodetect [ 14.674480][ T1] md: Autodetecting RAID arrays. [ 14.679620][ T1] md: autorun ... [ 14.683234][ T1] md: ... autorun DONE. [ 14.709590][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 14.718100][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 14.763739][ T1] devtmpfs: mounted [ 14.774504][ T1] Freeing unused kernel image (initmem) memory: 2788K [ 14.781517][ T1] Kernel memory protection disabled. [ 14.835707][ T1] Run /sbin/init as init process [ 15.531013][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.568694][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.577003][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.643056][ 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) [ 15.665347][ T1] systemd[1]: Detected virtualization kvm. [ 15.671316][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 15.724189][ T1] systemd[1]: Set hostname to . [ 16.076923][ T3918] selinux-autorel (3918) used greatest stack depth: 23640 bytes left [ 16.237170][ T3927] systemd-fstab-generator[3927]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 16.240374][ T3923] systemd-sysv-ge (3923) used greatest stack depth: 21912 bytes left [ 16.254361][ T3927] systemd-fstab-generator[3927]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 16.279793][ T3927] systemd-fstab-generator[3927]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 16.366949][ T3917] systemd[3917]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 16.711785][ T1] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 16.757540][ T1] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 16.795867][ T1] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 16.836618][ T1] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 16.877108][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ OK ] Created slice System Slice. Mounting /sys/kernel/config... Mounting /sys/kernel/debug... Mounting Huge Pages File System... [ OK ] Listening on Journal Socket. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Reached target Remote File Systems. [ OK ] Reached target Slices. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. Mounting /proc/sys/fs/binfmt_misc... [ OK ] Listening on Syslog Socket. Mounting POSIX Message Queue File System... Starting Remount Root and Kernel File Systems... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Listening on Journal Socket [ 17.550507][ T3940] EXT4-fs (sda1): re-mounted. Opts: (null) (/dev/log). Starting Journal Service... Starting Create Static Device Nodes in /dev... Starting Load Kernel Modules... [ OK ] Created slice system-getty.slice. [ OK ] Reached target Sockets. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Encrypted Volumes. [ 17.985801][ T3945] systemd-tmpfile (3945) used greatest stack depth: 21752 bytes left [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Load Kernel Modules. Starting Apply Kernel Variables... Mounting FUSE Control File System... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Starting udev Coldplug all Devices... Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started udev Kernel Device Manager. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 19.935766][ T3944] systemd-journald[3944]: 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. [ 21.498818][ T4026] mv (4026) used greatest stack depth: 21640 bytes left Stopping Network Time Synchronization... [ 21.756083][ T3991] systemd-timesyn (3991) used greatest stack depth: 21336 bytes left [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ 22.334092][ C1] random: crng init done [ 22.338577][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for dev-ttyS0.device (12s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (12s / 1min 30s) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (13s / 1min 30s) [ *** ] (2 of 2) A start job is running for…dplug all Devices (13s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (14s / no limit) [ ***] (2 of 2) A start job is running for…dplug all Devices (15s / no limit) [ **] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ *] (1 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ **] (1 of 2) A start job is running for dev-ttyS0.device (17s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (17s / no limit) [ OK ] Reached target Sound Card. [ *** ] (2 of 2) A start job is running for…dplug all Devices (22s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [* ] (1 of 2) A start job is running for dev-ttyS0.device (25s / 1min 30s) [** ] (2 of 2) A start job is running for…dplug all Devices (26s / no limit) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. Starting OpenBSD Secure Shell server... Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. Starting System Logging Service... [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ 49.659462][ T6795] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 49.671907][ T6795] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 49.680324][ T6795] CPU: 0 PID: 6795 Comm: sshd Not tainted 5.7.0-rc6-next-20200519-syzkaller #0 [ 49.689446][ T6795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.699644][ T6795] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 49.705716][ T6795] 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 [ 49.725583][ T6795] RSP: 0018:ffffc90006e8f450 EFLAGS: 00010206 [ 49.731791][ T6795] RAX: dffffc0000000000 RBX: ffff8880988d8000 RCX: ffffffff836abeca [ 49.740201][ T6795] RDX: 0000000000000005 RSI: ffffffff836abed8 RDI: 0000000000000028 [ 49.748180][ T6795] RBP: 1ffff92000dd1e8b R08: ffff88809fb98140 R09: fffffbfff1557d5a [ 49.758263][ T6795] R10: ffffffff8aabeacf R11: fffffbfff1557d59 R12: ffff88808b258fea [ 49.767281][ T6795] R13: ffff88808b258000 R14: 0000000000001a8b R15: 0000000000000000 [ 49.775255][ T6795] FS: 00007f42a35c88c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 49.784211][ T6795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.790795][ T6795] CR2: 00005632e96178f5 CR3: 00000000a21f4000 CR4: 00000000001406f0 [ 49.799319][ T6795] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.807321][ T6795] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.815316][ T6795] Call Trace: [ 49.818624][ T6795] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 49.824026][ T6795] ? __kmalloc+0x657/0x7d0 [ 49.828835][ T6795] ? tomoyo_realpath_from_path+0xc2/0x620 [ 49.834581][ T6795] tomoyo_realpath_from_path+0x393/0x620 [ 49.840247][ T6795] tomoyo_path_number_perm+0x1c2/0x4d0 [ 49.845797][ T6795] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 49.851444][ T6795] ? tomoyo_execute_permission+0x470/0x470 [ 49.857462][ T6795] ? find_held_lock+0x2d/0x110 [ 49.862245][ T6795] ? rcu_read_lock_held_common+0xa0/0xa0 [ 49.867912][ T6795] ? __d_lookup+0x491/0x7c0 [ 49.875983][ T6795] ? __d_lookup_rcu+0x760/0x760 [ 49.880841][ T6795] tomoyo_path_mknod+0x10d/0x190 [ 49.885784][ T6795] ? tomoyo_path_chown+0x1b0/0x1b0 [ 49.891010][ T6795] security_path_mknod+0x116/0x180 [ 49.896132][ T6795] lookup_open+0x5ae/0x1320 [ 49.900647][ T6795] ? page_put_link+0x210/0x210 [ 49.905434][ T6795] ? preempt_count_add+0x74/0x140 [ 49.910494][ T6795] ? __mnt_want_write+0x1da/0x2c0 [ 49.915535][ T6795] path_openat+0x93c/0x2750 [ 49.920052][ T6795] ? path_lookupat.isra.0+0x530/0x530 [ 49.925458][ T6795] ? find_held_lock+0x2d/0x110 [ 49.930223][ T6795] ? __alloc_fd+0x4b4/0x670 [ 49.934934][ T6795] do_filp_open+0x192/0x260 [ 49.939526][ T6795] ? do_raw_spin_lock+0x140/0x300 [ 49.944585][ T6795] ? may_open_dev+0xf0/0xf0 [ 49.950403][ T6795] ? simple_attr_release+0x40/0x40 [ 49.955607][ T6795] ? exit_files+0xa0/0xa0 [ 49.960032][ T6795] ? getname_flags+0x275/0x5b0 [ 49.964799][ T6795] do_sys_openat2+0x585/0x7d0 [ 49.969478][ T6795] ? file_open_root+0x400/0x400 [ 49.974330][ T6795] ? do_page_fault+0x8cb/0x144e [ 49.979276][ T6795] do_sys_open+0xc3/0x140 [ 49.984321][ T6795] ? filp_open+0x70/0x70 [ 49.988573][ T6795] ? do_syscall_64+0x21/0x7d0 [ 49.993341][ T6795] ? trace_hardirqs_on+0xa0/0x280 [ 49.998376][ T6795] ? trace_hardirqs_off+0x280/0x280 [ 50.003583][ T6795] do_syscall_64+0xf6/0x7d0 [ 50.008105][ T6795] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 50.013992][ T6795] RIP: 0033:0x7f42a17316f0 [ 50.021270][ T6795] 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 [ 50.040909][ T6795] RSP: 002b:00007ffca68763d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 50.049353][ T6795] RAX: ffffffffffffffda RBX: 00005632e9f2c970 RCX: 00007f42a17316f0 [ 50.057600][ T6795] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 00005632e96178f5 [ 50.065571][ T6795] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 50.073543][ T6795] R10: 0000000000000240 R11: 0000000000000246 R12: 00005632e95e851e [ 50.082123][ T6795] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 50.090222][ T6795] Modules linked in: [ 50.159719][ T6795] ---[ end trace 2516cf5403e35c91 ]--- [ 50.165220][ T6795] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 50.173482][ T6795] 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 [ 50.218967][ T6795] RSP: 0018:ffffc90006e8f450 EFLAGS: 00010206 [ 50.243076][ T6795] RAX: dffffc0000000000 RBX: ffff8880988d8000 RCX: ffffffff836abeca [ 50.287359][ T6795] RDX: 0000000000000005 RSI: ffffffff836abed8 RDI: 0000000000000028 [ 50.341631][ T6795] RBP: 1ffff92000dd1e8b R08: ffff88809fb98140 R09: fffffbfff1557d5a [ 50.375655][ T6795] R10: ffffffff8aabeacf R11: fffffbfff1557d59 R12: ffff88808b258fea [ 50.455709][ T6795] R13: ffff88808b258000 R14: 0000000000001a8b R15: 0000000000000000 [ 50.485851][ T6795] FS: 00007f42a35c88c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 50.511238][ T6795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.555567][ T6795] CR2: 00007f5f3201c000 CR3: 00000000a21f4000 CR4: 00000000001406f0 [ 50.563574][ T6795] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.585636][ T6795] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.601858][ T6795] Kernel panic - not syncing: Fatal exception [ 50.609355][ T6795] Kernel Offset: disabled [ 50.613864][ T6795] Rebooting in 86400 seconds..