[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200514-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000004][ T0] kvm-clock: cpu 0, msr be52001, primary cpu clock [ 0.000004][ T0] kvm-clock: using sched offset of 3467051598 cycles [ 0.000901][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005287][ T0] tsc: Detected 2300.000 MHz processor [ 0.008537][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.010696][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011781][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.019156][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.020907][ T0] check: Scanning 1 areas for low memory corruption [ 0.022197][ T0] Using GB pages for direct mapping [ 0.025672][ T0] ACPI: Early table checksum verification disabled [ 0.027287][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.028575][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.030354][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.032638][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.034580][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.035521][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.036572][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.038445][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.040356][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.041869][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.043836][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.045560][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.046688][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.048501][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.049725][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.051393][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.054193][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.056149][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.058402][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.060566][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.062791][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.117911][ T0] Zone ranges: [ 0.118845][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.120547][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.122339][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.124276][ T0] Device empty [ 0.125186][ T0] Movable zone start for each node [ 0.126292][ T0] Early memory node ranges [ 0.126931][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.129516][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.131395][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.133045][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.135198][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.135205][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.167951][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.628596][ T0] kasan: KernelAddressSanitizer initialized [ 0.630399][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.631495][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.633007][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.634849][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.636878][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.638553][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.640272][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.642667][ T0] Using ACPI (MADT) for SMP configuration information [ 0.644580][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.646508][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.648622][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.650805][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.652969][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.656007][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.657942][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.659781][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.661545][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.662931][ T0] Booting paravirtualized kernel on KVM [ 0.664150][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.716621][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.719780][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.721260][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.722671][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.723921][ T0] Policy zone: Normal [ 0.724459][ 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 [ 0.741056][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.629788][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17373K rwdata, 21756K rodata, 2784K init, 24440K bss, 1402688K reserved, 0K cma-reserved) [ 1.638419][ T0] Running RCU self tests [ 1.639130][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.640409][ T0] rcu: RCU lockdep checking is enabled. [ 1.641370][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.643125][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.644403][ T0] Trampoline variant of Tasks RCU enabled. [ 1.645337][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.646567][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.655590][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.657429][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.661532][ T0] Console: colour VGA+ 80x25 [ 1.664180][ T0] printk: console [ttyS0] enabled [ 1.664180][ T0] printk: console [ttyS0] enabled [ 1.666428][ T0] printk: bootconsole [earlyser0] disabled [ 1.666428][ T0] printk: bootconsole [earlyser0] disabled [ 1.669015][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.670536][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.671526][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.672656][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.673399][ T0] ... CLASSHASH_SIZE: 4096 [ 1.674521][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.676285][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.677927][ T0] ... CHAINHASH_SIZE: 32768 [ 1.678864][ T0] memory used by lock dependency info: 6301 kB [ 1.680579][ T0] memory used for stack traces: 4224 kB [ 1.681851][ T0] per task-struct memory footprint: 1920 bytes [ 1.683332][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.685759][ T0] ACPI: Core revision 20200430 [ 1.688557][ T0] APIC: Switch to symmetric I/O mode setup [ 1.690041][ T0] x2apic enabled [ 1.691962][ T0] Switched APIC routing to physical x2apic. [ 1.696306][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.698358][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.700089][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.702432][ T0] pid_max: default: 32768 minimum: 301 [ 1.704604][ T0] LSM: Security Framework initializing [ 1.705708][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.707486][ T0] Yama: becoming mindful. [ 1.710273][ T0] TOMOYO Linux initialized [ 1.712121][ T0] AppArmor: AppArmor initialized [ 1.720169][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.725873][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.727450][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.729093][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.733988][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.735640][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.737683][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.740145][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.740180][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.743749][ T0] MDS: Mitigation: Clear CPU buffers [ 1.745410][ T0] Freeing SMP alternatives memory: 96K [ 1.869134][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.870078][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.870078][ T1] rcu: Hierarchical SRCU implementation. [ 1.870078][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.870392][ T1] smp: Bringing up secondary CPUs ... [ 1.876147][ T1] x86: Booting SMP configuration: [ 1.877371][ T1] .... node #0, CPUs: #1 [ 0.042808][ T0] kvm-clock: cpu 1, msr be52041, secondary cpu clock [ 1.881194][ 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. [ 1.883158][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.884363][ T1] smpboot: Max logical packages: 1 [ 1.885542][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.891870][ T1] devtmpfs: initialized [ 1.891870][ T1] x86/mm: Memory block size: 128MB [ 1.921449][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.923813][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.923813][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.930787][ T1] xor: automatically using best checksumming function avx [ 1.933371][ T1] PM: RTC time: 12:23:22, date: 2020-05-15 [ 1.934259][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.934263][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.938657][ T1] NET: Registered protocol family 16 [ 1.944214][ T1] audit: initializing netlink subsys (disabled) [ 1.947076][ T27] audit: type=2000 audit(1589545402.354:1): state=initialized audit_enabled=0 res=1 [ 1.954166][ T1] cpuidle: using governor menu [ 1.958390][ T1] ACPI: bus type PCI registered [ 1.961892][ T1] dca service started, version 1.12.1 [ 1.964029][ T1] PCI: Using configuration type 1 for base access [ 2.037079][ T188] kworker/u4:2 (188) used greatest stack depth: 27024 bytes left [ 2.498430][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.502297][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.503851][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.522527][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.730102][ T1] raid6: avx2x4 gen() 10972 MB/s [ 2.900122][ T1] raid6: avx2x4 xor() 5869 MB/s [ 3.068995][ T1] raid6: avx2x2 gen() 7315 MB/s [ 3.238995][ T1] raid6: avx2x2 xor() 3604 MB/s [ 3.408992][ T1] raid6: avx2x1 gen() 4690 MB/s [ 3.578995][ T1] raid6: avx2x1 xor() 1914 MB/s [ 3.748991][ T1] raid6: sse2x4 gen() 5890 MB/s [ 3.920128][ T1] raid6: sse2x4 xor() 3183 MB/s [ 4.090109][ T1] raid6: sse2x2 gen() 3716 MB/s [ 4.260097][ T1] raid6: sse2x2 xor() 1837 MB/s [ 4.430103][ T1] raid6: sse2x1 gen() 2499 MB/s [ 4.600104][ T1] raid6: sse2x1 xor() 971 MB/s [ 4.601846][ T1] raid6: using algorithm avx2x4 gen() 10972 MB/s [ 4.603076][ T1] raid6: .... xor() 5869 MB/s, rmw enabled [ 4.603938][ T1] raid6: using avx2x2 recovery algorithm [ 4.606611][ T1] ACPI: Added _OSI(Module Device) [ 4.608183][ T1] ACPI: Added _OSI(Processor Device) [ 4.609403][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.610109][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.611387][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.612619][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.613718][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.668490][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.717623][ T1] ACPI: Interpreter enabled [ 4.719069][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.720197][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.721398][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.726467][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.828305][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.830196][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.832107][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.840315][ T1] PCI host bridge to bus 0000:00 [ 4.841810][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.843303][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.845089][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.846719][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.848546][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.849981][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.850439][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.857337][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.884119][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.905182][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.910722][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.919588][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.925481][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.945224][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.954531][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.960120][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.978952][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.987143][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.993057][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 5.027209][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.031974][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.036613][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.041274][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.044273][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.054740][ T1] iommu: Default domain type: Translated [ 5.056539][ T1] vgaarb: loaded [ 5.062833][ T1] SCSI subsystem initialized [ 5.064138][ T1] ACPI: bus type USB registered [ 5.070279][ T1] usbcore: registered new interface driver usbfs [ 5.070983][ T1] usbcore: registered new interface driver hub [ 5.072573][ T1] usbcore: registered new device driver usb [ 5.075453][ T1] mc: Linux media interface: v0.10 [ 5.076717][ T1] videodev: Linux video capture interface: v2.00 [ 5.081586][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.082705][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.084973][ T1] PTP clock support registered [ 5.087005][ T1] EDAC MC: Ver: 3.0.0 [ 5.091260][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.093058][ T1] PCI: Using ACPI for IRQ routing [ 5.097956][ T1] Bluetooth: Core ver 2.22 [ 5.098958][ T1] NET: Registered protocol family 31 [ 5.100428][ T1] Bluetooth: HCI device and connection manager initialized [ 5.101816][ T1] Bluetooth: HCI socket layer initialized [ 5.102677][ T1] Bluetooth: L2CAP socket layer initialized [ 5.103606][ T1] Bluetooth: SCO socket layer initialized [ 5.104455][ T1] NET: Registered protocol family 8 [ 5.106844][ T1] NET: Registered protocol family 20 [ 5.107891][ T1] NetLabel: Initializing [ 5.108733][ T1] NetLabel: domain hash size = 128 [ 5.111909][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.112157][ T1] NetLabel: unlabeled traffic allowed by default [ 5.114627][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.115776][ T1] NET: Registered protocol family 39 [ 5.122854][ T1] clocksource: Switched to clocksource kvm-clock [ 7.783558][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.784666][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.786476][ T1] FS-Cache: Loaded [ 7.788314][ T1] CacheFiles: Loaded [ 7.789197][ T1] TOMOYO: 2.6.0 [ 7.789773][ T1] Mandatory Access Control activated. [ 7.792230][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.793558][ T1] pnp: PnP ACPI init [ 7.807190][ T1] pnp: PnP ACPI: found 7 devices [ 7.862975][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.864575][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.865856][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.867548][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.868684][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.871875][ T1] NET: Registered protocol family 2 [ 7.875287][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.877519][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.884469][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.889311][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.894224][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.896391][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.898880][ T1] NET: Registered protocol family 1 [ 7.901882][ T1] RPC: Registered named UNIX socket transport module. [ 7.902938][ T1] RPC: Registered udp transport module. [ 7.904095][ T1] RPC: Registered tcp transport module. [ 7.905005][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.907698][ T1] NET: Registered protocol family 44 [ 7.908683][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.910209][ T1] PCI: CLS 0 bytes, default 64 [ 7.915985][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.917383][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.922026][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.926062][ T1] kvm: already loaded the other module [ 7.926881][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.928532][ T1] clocksource: Switched to clocksource tsc [ 7.929679][ T1] mce: Machine check injector initialized [ 7.934454][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.993972][ T1] Initialise system trusted keyrings [ 7.995810][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.997393][ T1] zbud: loaded [ 8.004308][ T1] DLM installed [ 8.008185][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.012455][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.014885][ T1] NFS: Registering the id_resolver key type [ 8.015846][ T1] Key type id_resolver registered [ 8.016579][ T1] Key type id_legacy registered [ 8.017395][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.018625][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.024805][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.027983][ T1] Key type cifs.spnego registered [ 8.028762][ T1] Key type cifs.idmap registered [ 8.029479][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.031783][ T1] fuse: init (API version 7.31) [ 8.034889][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.048101][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.053179][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.054190][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.055787][ T1] ocfs2: Registered cluster interface o2cb [ 8.057006][ T1] ocfs2: Registered cluster interface user [ 8.058417][ T1] OCFS2 User DLM kernel interface loaded [ 8.067420][ T1] gfs2: GFS2 installed [ 8.074075][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.075200][ T1] ceph: loaded (mds proto 32) [ 8.087121][ T1] NET: Registered protocol family 38 [ 8.088382][ T1] async_tx: api initialized (async) [ 8.089365][ T1] Key type asymmetric registered [ 8.090557][ T1] Asymmetric key parser 'x509' registered [ 8.091630][ T1] Asymmetric key parser 'pkcs8' registered [ 8.092455][ T1] Key type pkcs7_test registered [ 8.093160][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.094208][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.095982][ T1] io scheduler mq-deadline registered [ 8.096772][ T1] io scheduler kyber registered [ 8.097731][ T1] io scheduler bfq registered [ 8.108572][ T1] hgafb: HGA card not detected. [ 8.109445][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.111577][ T1] usbcore: registered new interface driver udlfb [ 8.114290][ T1] uvesafb: failed to execute /sbin/v86d [ 8.115133][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.116443][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.117451][ T1] uvesafb: vbe_init() failed with -22 [ 8.118224][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.119874][ T1] vga16fb: mapped to 0x00000000035ef551 [ 8.185613][ T1] Console: switching to colour frame buffer device 80x30 [ 8.476724][ T1] fb0: VGA16 VGA frame buffer device [ 8.480166][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.490875][ T1] ACPI: Power Button [PWRF] [ 8.492525][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.494153][ T1] ACPI: Sleep Button [SLPF] [ 8.501975][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.515880][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.516999][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.532462][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.533575][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.551106][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.552199][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.579021][ T1820] kworker/u4:3 (1820) used greatest stack depth: 27016 bytes left [ 8.666914][ T1977] kworker/u4:1 (1977) used greatest stack depth: 26920 bytes left [ 8.857308][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.858908][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.861418][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.866220][ T2305] kworker/u4:3 (2305) used greatest stack depth: 26696 bytes left [ 8.868467][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.875878][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.883273][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.889566][ T1] Cyclades driver 2.6 [ 8.891203][ T1] Initializing Nozomi driver 2.1d [ 8.893873][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.895103][ T1] No rocketport ports found; unloading driver [ 8.898552][ T1] Non-volatile memory driver v1.3 [ 8.899875][ T1] Linux agpgart interface v0.103 [ 8.911960][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.913610][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.917360][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.918629][ T1] usbcore: registered new interface driver udl [ 8.968816][ T1] brd: module loaded [ 9.004128][ T1] loop: module loaded [ 9.177222][ T1] zram: Added device: zram0 [ 9.184445][ T1] null_blk: module loaded [ 9.191928][ T1] nfcsim 0.2 initialized [ 9.195153][ T1] Loading iSCSI transport class v2.0-870. [ 9.220997][ T1] scsi host0: Virtio SCSI HBA [ 9.266334][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.270307][ T108] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.288763][ T1] slram: not enough parameters. [ 9.300677][ T1] ftl_cs: FTL header not found. [ 9.352757][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.354571][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.356310][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.369359][ T1] MACsec IEEE 802.1AE [ 9.373094][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.426539][ T1] vcan: Virtual CAN interface driver [ 9.427703][ T1] vxcan: Virtual CAN Tunnel driver [ 9.428673][ T1] slcan: serial line CAN interface driver [ 9.429795][ T1] slcan: 10 dynamic interface channels. [ 9.431496][ T1] CAN device driver interface [ 9.434285][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.435969][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.437654][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.439057][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.441101][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.442495][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.445726][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.446846][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.448133][ T1] AX.25: bpqether driver version 004 [ 9.448959][ T1] PPP generic driver version 2.4.2 [ 9.451343][ T1] PPP BSD Compression module registered [ 9.452409][ T1] PPP Deflate Compression module registered [ 9.453615][ T1] PPP MPPE Compression module registered [ 9.454560][ T1] NET: Registered protocol family 24 [ 9.455611][ T1] PPTP driver version 0.8.5 [ 9.457214][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.459083][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.460707][ T1] SLIP linefill/keepalive option. [ 9.461597][ T1] hdlc: HDLC support module revision 1.22 [ 9.462663][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.464059][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.465171][ T1] LAPB Ethernet driver version 0.02 [ 9.466444][ T1] usbcore: registered new interface driver rndis_wlan [ 9.467917][ T1] mac80211_hwsim: initializing netlink [ 9.505181][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.515424][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.530438][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.532638][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.535118][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.537046][ T1] usbcore: registered new interface driver pegasus [ 9.538556][ T1] usbcore: registered new interface driver rtl8150 [ 9.539906][ T1] usbcore: registered new interface driver r8152 [ 9.542398][ T1] usbcore: registered new interface driver asix [ 9.544777][ T1] usbcore: registered new interface driver ax88179_178a [ 9.546737][ T1] usbcore: registered new interface driver cdc_ether [ 9.548340][ T1] usbcore: registered new interface driver dm9601 [ 9.549966][ T1] usbcore: registered new interface driver smsc75xx [ 9.553342][ T1] usbcore: registered new interface driver smsc95xx [ 9.554886][ T1] usbcore: registered new interface driver net1080 [ 9.556260][ T1] usbcore: registered new interface driver rndis_host [ 9.559036][ T1] usbcore: registered new interface driver cdc_subset [ 9.561032][ T1] usbcore: registered new interface driver zaurus [ 9.562398][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.564460][ T1] usbcore: registered new interface driver cdc_ncm [ 9.565810][ T1] usbcore: registered new interface driver cdc_mbim [ 9.574510][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.585928][ T1] aoe: AoE v85 initialised. [ 9.588625][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.590759][ T1] ehci-pci: EHCI PCI platform driver [ 9.591994][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.593765][ T1] ohci-pci: OHCI PCI platform driver [ 9.595106][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.597882][ T1] usbcore: registered new interface driver cdc_acm [ 9.599260][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.601641][ T1] usbcore: registered new interface driver usblp [ 9.602953][ T1] usbcore: registered new interface driver cdc_wdm [ 9.604824][ T1] usbcore: registered new interface driver uas [ 9.606147][ T1] usbcore: registered new interface driver usb-storage [ 9.607573][ T1] usbcore: registered new interface driver ums-realtek [ 9.609369][ T1] usbcore: registered new interface driver usbserial_generic [ 9.612996][ T1] usbserial: USB Serial support registered for generic [ 9.615177][ T1] usbcore: registered new interface driver ch341 [ 9.616616][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.618323][ T1] usbcore: registered new interface driver cp210x [ 9.619484][ T1] usbserial: USB Serial support registered for cp210x [ 9.621447][ T1] usbcore: registered new interface driver ftdi_sio [ 9.622831][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.624670][ T1] usbcore: registered new interface driver keyspan [ 9.626465][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.628787][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.630686][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.632103][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.634184][ T1] usbcore: registered new interface driver option [ 9.635677][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.637616][ T1] usbcore: registered new interface driver oti6858 [ 9.639369][ T1] usbserial: USB Serial support registered for oti6858 [ 9.641355][ T1] usbcore: registered new interface driver pl2303 [ 9.642758][ T1] usbserial: USB Serial support registered for pl2303 [ 9.644181][ T1] usbcore: registered new interface driver qcserial [ 9.646067][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.647959][ T1] usbcore: registered new interface driver sierra [ 9.649731][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.651438][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.653547][ T1] usbserial: USB Serial support registered for carelink [ 9.655298][ T1] usbserial: USB Serial support registered for zio [ 9.657040][ T1] usbserial: USB Serial support registered for funsoft [ 9.658648][ T1] usbserial: USB Serial support registered for flashloader [ 9.660832][ T1] usbserial: USB Serial support registered for google [ 9.662055][ T1] usbserial: USB Serial support registered for libtransistor [ 9.664469][ T1] usbserial: USB Serial support registered for vivopay [ 9.665806][ T1] usbserial: USB Serial support registered for moto_modem [ 9.667167][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.668488][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.670822][ T1] usbserial: USB Serial support registered for hp4x [ 9.672017][ T1] usbserial: USB Serial support registered for suunto [ 9.674833][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.678265][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.681098][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.686076][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.690642][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.692381][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.694059][ T1] usb usb1: Product: Dummy host controller [ 9.694995][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.696567][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.702128][ T1] hub 1-0:1.0: USB hub found [ 9.703785][ T1] hub 1-0:1.0: 1 port detected [ 9.710372][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.712405][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.715069][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.717743][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.719426][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.721685][ T1] usb usb2: Product: Dummy host controller [ 9.722634][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.724040][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.727666][ T1] hub 2-0:1.0: USB hub found [ 9.728806][ T1] hub 2-0:1.0: 1 port detected [ 9.733640][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.735471][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.737628][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.740957][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.742524][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.744128][ T1] usb usb3: Product: Dummy host controller [ 9.745092][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.746520][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.750253][ T1] hub 3-0:1.0: USB hub found [ 9.751552][ T1] hub 3-0:1.0: 1 port detected [ 9.756269][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.757679][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.760159][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.762915][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.764335][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.767213][ T1] usb usb4: Product: Dummy host controller [ 9.768286][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.769877][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.774214][ T1] hub 4-0:1.0: USB hub found [ 9.775332][ T1] hub 4-0:1.0: 1 port detected [ 9.779065][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.781414][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.783974][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.787216][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.788705][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.790426][ T1] usb usb5: Product: Dummy host controller [ 9.792055][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.793920][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.797537][ T1] hub 5-0:1.0: USB hub found [ 9.798602][ T1] hub 5-0:1.0: 1 port detected [ 9.802926][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.805137][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.807288][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.811736][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.813307][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.814978][ T1] usb usb6: Product: Dummy host controller [ 9.816077][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.817686][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.821974][ T1] hub 6-0:1.0: USB hub found [ 9.822857][ C1] random: fast init done [ 9.823927][ T1] hub 6-0:1.0: 1 port detected [ 9.829431][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.831402][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.833674][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.836995][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.839141][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.839814][ T108] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.841847][ T39] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.841913][ T39] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.842096][ T39] sd 0:0:1:0: [sda] Write Protect is off [ 9.842413][ T39] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.843423][ T1] usb usb7: Product: Dummy host controller [ 9.852639][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.854682][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.858537][ T1] hub 7-0:1.0: USB hub found [ 9.859529][ T1] hub 7-0:1.0: 1 port detected [ 9.863569][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.864825][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.866652][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.868549][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.870761][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.872461][ T1] usb usb8: Product: Dummy host controller [ 9.873632][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.874922][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.875006][ T39] sda: sda1 [ 9.882513][ T1] hub 8-0:1.0: USB hub found [ 9.883734][ T1] hub 8-0:1.0: 1 port detected [ 9.883836][ T39] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.900825][ T1] using random self ethernet address [ 9.902259][ T1] using random host ethernet address [ 9.904571][ T1] Mass Storage Function, version: 2009/09/11 [ 9.905592][ T1] LUN: removable file: (no medium) [ 9.906494][ T1] no file given for LUN0 [ 9.907394][ T1] printk: console [ttyGS0] disabled [ 9.911332][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.913820][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.916134][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.919354][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.922635][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.924371][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.925681][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.926923][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.928420][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.931690][ T1] hub 9-0:1.0: USB hub found [ 9.932740][ T1] hub 9-0:1.0: 8 ports detected [ 9.938273][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.940233][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.942009][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.944078][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.945506][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.946700][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.947803][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.949163][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.952292][ T1] hub 10-0:1.0: USB hub found [ 9.953327][ T1] hub 10-0:1.0: 8 ports detected [ 9.959524][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.961427][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.963396][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.964682][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.965841][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.968110][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.969314][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.972676][ T1] hub 11-0:1.0: USB hub found [ 9.973761][ T1] hub 11-0:1.0: 8 ports detected [ 9.978944][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.980995][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.982630][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.984705][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.986096][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.987429][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.988658][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.990039][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.992806][ T1] hub 12-0:1.0: USB hub found [ 9.993832][ T1] hub 12-0:1.0: 8 ports detected [ 10.000697][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.002463][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.004538][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.006006][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.007143][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.008170][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.009349][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.012348][ T1] hub 13-0:1.0: USB hub found [ 10.013565][ T1] hub 13-0:1.0: 8 ports detected [ 10.018752][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.020871][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.022392][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.024229][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.025746][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.027489][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.028421][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.029801][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.032584][ T1] hub 14-0:1.0: USB hub found [ 10.033822][ T1] hub 14-0:1.0: 8 ports detected [ 10.039814][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.042489][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.044437][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.047004][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.048096][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.048989][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.050279][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.052897][ T1] hub 15-0:1.0: USB hub found [ 10.053939][ T1] hub 15-0:1.0: 8 ports detected [ 10.059307][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.062626][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.064056][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.065836][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.067206][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.068342][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.069322][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.070559][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.073086][ T1] hub 16-0:1.0: USB hub found [ 10.073979][ T1] hub 16-0:1.0: 8 ports detected [ 10.081216][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.082912][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.084967][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.086383][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.087696][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.088813][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.090271][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.092930][ T1] hub 17-0:1.0: USB hub found [ 10.093846][ T1] hub 17-0:1.0: 8 ports detected [ 10.099670][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.102597][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.104106][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.105973][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.107530][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.108686][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.109724][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.111241][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.113862][ T1] hub 18-0:1.0: USB hub found [ 10.114740][ T1] hub 18-0:1.0: 8 ports detected [ 10.121745][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.123394][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.125529][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.127083][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.128912][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.130650][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.131899][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.134533][ T1] hub 19-0:1.0: USB hub found [ 10.135472][ T1] hub 19-0:1.0: 8 ports detected [ 10.140638][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.142270][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.143768][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.145862][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.147278][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.148558][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.149576][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.152094][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.154692][ T1] hub 20-0:1.0: USB hub found [ 10.155647][ T1] hub 20-0:1.0: 8 ports detected [ 10.163307][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.164970][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.166984][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.168423][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.169719][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.170726][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.171969][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.174585][ T1] hub 21-0:1.0: USB hub found [ 10.175535][ T1] hub 21-0:1.0: 8 ports detected [ 10.182136][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.184701][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.186486][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.188746][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.190190][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.191537][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.192694][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.194165][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.196815][ T1] hub 22-0:1.0: USB hub found [ 10.197740][ T1] hub 22-0:1.0: 8 ports detected [ 10.204326][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.205951][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.207935][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.209326][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.211185][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.212199][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.213359][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.216416][ T1] hub 23-0:1.0: USB hub found [ 10.217307][ T1] hub 23-0:1.0: 8 ports detected [ 10.222987][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.225555][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.227119][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.229213][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.231944][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.233594][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.234673][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.236159][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.239036][ T1] hub 24-0:1.0: USB hub found [ 10.241405][ T1] hub 24-0:1.0: 8 ports detected [ 10.247445][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.249463][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.251476][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.252944][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.254101][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.255181][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.256498][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.259331][ T1] hub 25-0:1.0: USB hub found [ 10.261918][ T1] hub 25-0:1.0: 8 ports detected [ 10.267164][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.268793][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.271087][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.272853][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.274283][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.275710][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.276660][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.278055][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.281731][ T1] hub 26-0:1.0: USB hub found [ 10.282772][ T1] hub 26-0:1.0: 8 ports detected [ 10.288798][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.290616][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.292619][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.294019][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.295240][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.296169][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.298442][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.301642][ T1] hub 27-0:1.0: USB hub found [ 10.302532][ T1] hub 27-0:1.0: 8 ports detected [ 10.307821][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.310399][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.311899][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.313688][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.314969][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.316113][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.317075][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.318292][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.322508][ T1] hub 28-0:1.0: USB hub found [ 10.324140][ T1] hub 28-0:1.0: 8 ports detected [ 10.331320][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.333187][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.335259][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.336611][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.337917][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.338908][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.340345][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.343124][ T1] hub 29-0:1.0: USB hub found [ 10.344142][ T1] hub 29-0:1.0: 8 ports detected [ 10.349916][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.352716][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.354193][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.356161][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.357522][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.358958][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.359876][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.361251][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.363992][ T1] hub 30-0:1.0: USB hub found [ 10.365023][ T1] hub 30-0:1.0: 8 ports detected [ 10.372213][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.373969][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.376024][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.377416][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.378864][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.379905][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.381309][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.383940][ T1] hub 31-0:1.0: USB hub found [ 10.384863][ T1] hub 31-0:1.0: 8 ports detected [ 10.391586][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.393394][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.394946][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.396733][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.398533][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.399724][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.400912][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.402383][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.405604][ T1] hub 32-0:1.0: USB hub found [ 10.406511][ T1] hub 32-0:1.0: 8 ports detected [ 10.413098][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.415510][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.417356][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.418684][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.419847][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.421704][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.422995][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.425656][ T1] hub 33-0:1.0: USB hub found [ 10.426650][ T1] hub 33-0:1.0: 8 ports detected [ 10.431913][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.434493][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.435965][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.437700][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.438985][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.441660][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.442606][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.443900][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.446804][ T1] hub 34-0:1.0: USB hub found [ 10.447706][ T1] hub 34-0:1.0: 8 ports detected [ 10.454288][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.456129][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.457997][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.459329][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.461409][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.462385][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.464070][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.466715][ T1] hub 35-0:1.0: USB hub found [ 10.467655][ T1] hub 35-0:1.0: 8 ports detected [ 10.472994][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.474667][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.476240][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.479379][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.482249][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.483669][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.484688][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.485993][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.488726][ T1] hub 36-0:1.0: USB hub found [ 10.490166][ T1] hub 36-0:1.0: 8 ports detected [ 10.496654][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.498373][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.501776][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.503241][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.506112][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.507043][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.508247][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.511264][ T1] hub 37-0:1.0: USB hub found [ 10.512319][ T1] hub 37-0:1.0: 8 ports detected [ 10.517871][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.519640][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.522555][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.526862][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.528409][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.529854][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.531019][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.532523][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.535176][ T1] hub 38-0:1.0: USB hub found [ 10.536153][ T1] hub 38-0:1.0: 8 ports detected [ 10.542385][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.544272][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.546283][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.547552][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.548924][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.550068][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.552037][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.554784][ T1] hub 39-0:1.0: USB hub found [ 10.555786][ T1] hub 39-0:1.0: 8 ports detected [ 10.561266][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.562876][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.564401][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.566777][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.568059][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.569876][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.572474][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.576032][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.578944][ T1] hub 40-0:1.0: USB hub found [ 10.579861][ T1] hub 40-0:1.0: 8 ports detected [ 10.586905][ T1] usbcore: registered new device driver usbip-host [ 10.590803][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.593566][ T1] i8042: Warning: Keylock active [ 10.596753][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.598996][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.665211][ T1] mousedev: PS/2 mouse device common for all mice [ 10.673364][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.679616][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.680795][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.682364][ T1] i2c /dev entries driver [ 10.685167][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.687647][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.689620][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.693659][ T1] IR NEC protocol handler initialized [ 10.695674][ T1] IR RC5(x/sz) protocol handler initialized [ 10.696595][ T1] IR RC6 protocol handler initialized [ 10.697467][ T1] IR JVC protocol handler initialized [ 10.698331][ T1] IR Sony protocol handler initialized [ 10.699855][ T1] IR SANYO protocol handler initialized [ 10.700886][ T1] IR Sharp protocol handler initialized [ 10.701700][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.703144][ T1] IR XMP protocol handler initialized [ 10.704928][ T1] usbcore: registered new interface driver uvcvideo [ 10.705963][ T1] USB Video Class driver (1.1.1) [ 10.706714][ T1] gspca_main: v2.14.0 registered [ 10.725744][ T1] vivid-000: using single planar format API [ 10.743180][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.745326][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.747347][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.749062][ T1] vivid-000: V4L2 output device registered as video4 [ 10.750779][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.752938][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.755052][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.756972][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.758644][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.760222][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.761976][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.763772][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.766052][ T1] vivid-001: using multiplanar format API [ 10.779865][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.781896][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.783857][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.786320][ T1] vivid-001: V4L2 output device registered as video8 [ 10.787829][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.789786][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.792134][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.794099][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.796272][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.798654][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.800422][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.802255][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.804105][ T1] vivid-002: using single planar format API [ 10.818431][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.820034][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.823571][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.825829][ T1] vivid-002: V4L2 output device registered as video12 [ 10.827930][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.829906][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.832640][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.835812][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.842123][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.843793][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.845621][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.847361][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.849008][ T1] vivid-003: using multiplanar format API [ 10.863208][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.865295][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.867076][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.868737][ T1] vivid-003: V4L2 output device registered as video16 [ 10.871307][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.872185][ T12] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.875031][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.877443][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.879489][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.881977][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.884507][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.887653][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.890637][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.894110][ T1] vivid-004: using single planar format API [ 10.908519][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.910312][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.912295][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.913878][ T1] vivid-004: V4L2 output device registered as video20 [ 10.915519][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.917542][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.919468][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.921638][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.923475][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.925269][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.926840][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.928459][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.931131][ T1] vivid-005: using multiplanar format API [ 10.945232][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.947058][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.948917][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.950721][ T1] vivid-005: V4L2 output device registered as video24 [ 10.952374][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.954556][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.956512][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.958288][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.959844][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.962276][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.964362][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.966331][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.968121][ T1] vivid-006: using single planar format API [ 10.982462][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.984460][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.986297][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.988050][ T1] vivid-006: V4L2 output device registered as video28 [ 10.989777][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.992232][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.994299][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.995845][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.997447][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.999142][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.001328][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.003269][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.005230][ T1] vivid-007: using multiplanar format API [ 11.018708][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.021513][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.023204][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.024976][ T1] vivid-007: V4L2 output device registered as video32 [ 11.026812][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.030376][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.032283][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.033824][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.039154][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.041067][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.042847][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.044439][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.046105][ T1] vivid-008: using single planar format API [ 11.059665][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.061455][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.062987][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.064736][ T1] vivid-008: V4L2 output device registered as video36 [ 11.066286][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.068853][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.070838][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.072356][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.073883][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.075410][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.077006][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.078633][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.080854][ T1] vivid-009: using multiplanar format API [ 11.096284][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.098056][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.099687][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.101341][ T1] vivid-009: V4L2 output device registered as video40 [ 11.102758][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.104519][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.106385][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.108156][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.109653][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.111618][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.113300][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.114874][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.117029][ T1] vivid-010: using single planar format API [ 11.131345][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.132984][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.134503][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.137282][ T1] vivid-010: V4L2 output device registered as video44 [ 11.138882][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.140741][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.142491][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.143967][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.145719][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.147373][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.149142][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.151496][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.153163][ T1] vivid-011: using multiplanar format API [ 11.166658][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.168289][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.170918][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.172709][ T1] vivid-011: V4L2 output device registered as video48 [ 11.174491][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.176385][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.179338][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.181381][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.183149][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.184672][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.186433][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.188195][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.190048][ T1] vivid-012: using single planar format API [ 11.205192][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.207080][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.208870][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.211304][ T1] vivid-012: V4L2 output device registered as video52 [ 11.213001][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.214968][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.217229][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.218694][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.220676][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.222290][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.223861][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.225406][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.227358][ T1] vivid-013: using multiplanar format API [ 11.241147][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.243081][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.245522][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.247151][ T1] vivid-013: V4L2 output device registered as video56 [ 11.248714][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.251397][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.253129][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.254623][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.256463][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.257968][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.259714][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.261645][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.263369][ T1] vivid-014: using single planar format API [ 11.277041][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.279527][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.281324][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.283087][ T1] vivid-014: V4L2 output device registered as video60 [ 11.284616][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.286623][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.288722][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.290667][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.292127][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.293675][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.295345][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.297188][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.299676][ T1] vivid-015: using multiplanar format API [ 11.313002][ T12] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.317892][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.319921][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.322068][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.323908][ T1] vivid-015: V4L2 output device registered as video64 [ 11.325362][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.327850][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.330642][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.332244][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.333732][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.335383][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.337008][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.338586][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.342154][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.345308][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.347354][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.351451][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.354107][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.355401][ T1] iTCO_vendor_support: vendor-support=0 [ 11.359198][ T1] device-mapper: uevent: version 1.0.3 [ 11.362243][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.366956][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.368131][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.369125][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.370972][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.372899][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.373752][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.375914][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.377013][ T1] Bluetooth: HCI UART protocol LL registered [ 11.378151][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.379267][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.380734][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.382320][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.383592][ T1] usbcore: registered new interface driver bfusb [ 11.384921][ T1] usbcore: registered new interface driver btusb [ 11.387056][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.388222][ T1] Modular ISDN core version 1.1.29 [ 11.390337][ T1] NET: Registered protocol family 34 [ 11.391751][ T1] DSP module 2.0 [ 11.392484][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.405686][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.407185][ T1] 0 virtual devices registered [ 11.408067][ T1] intel_pstate: CPU model not supported [ 11.412063][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.413484][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.413487][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.415875][ T1] usnic_verbs:usnic_ib_init:667: [ 11.415878][ T1] Unable to initialize umem with err -1 [ 11.419149][ T1] iscsi: registered transport (iser) [ 11.422285][ T1] SoftiWARP attached [ 11.423150][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.425706][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.427774][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.438064][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.457165][ T1] usbcore: registered new interface driver usbhid [ 11.458255][ T1] usbhid: USB HID core driver [ 11.467128][ T1] ashmem: initialized [ 11.603202][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.605560][ T1] drop_monitor: Initializing network drop monitor service [ 11.606948][ T1] NET: Registered protocol family 26 [ 11.607827][ T1] GACT probability on [ 11.608463][ T1] Mirror/redirect action on [ 11.609580][ T1] Simple TC action Loaded [ 11.614658][ T1] netem: version 1.3 [ 11.615775][ T1] u32 classifier [ 11.616264][ T1] Performance counters on [ 11.616962][ T1] input device check on [ 11.617580][ T1] Actions configured [ 11.621097][ T1] nf_conntrack_irc: failed to register helpers [ 11.622239][ T1] nf_conntrack_sane: failed to register helpers [ 11.662908][ T1] nf_conntrack_sip: failed to register helpers [ 11.667991][ T1] xt_time: kernel timezone is -0000 [ 11.668906][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.670049][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.672925][ T1] IPVS: ipvs loaded. [ 11.673602][ T1] IPVS: [rr] scheduler registered. [ 11.674351][ T1] IPVS: [wrr] scheduler registered. [ 11.675274][ T1] IPVS: [lc] scheduler registered. [ 11.676369][ T1] IPVS: [wlc] scheduler registered. [ 11.677260][ T1] IPVS: [fo] scheduler registered. [ 11.678122][ T1] IPVS: [ovf] scheduler registered. [ 11.679110][ T1] IPVS: [lblc] scheduler registered. [ 11.680037][ T1] IPVS: [lblcr] scheduler registered. [ 11.681376][ T1] IPVS: [dh] scheduler registered. [ 11.682799][ T1] IPVS: [sh] scheduler registered. [ 11.683731][ T1] IPVS: [mh] scheduler registered. [ 11.684672][ T1] IPVS: [sed] scheduler registered. [ 11.685415][ T1] IPVS: [nq] scheduler registered. [ 11.686276][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.687273][ T1] IPVS: [sip] pe registered. [ 11.688080][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.691891][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.693129][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.700872][ T1] IPv4 over IPsec tunneling driver [ 11.705298][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.707169][ T1] Initializing XFRM netlink socket [ 11.708146][ T1] IPsec XFRM device driver [ 11.710546][ T1] NET: Registered protocol family 10 [ 11.721966][ T1] Segment Routing with IPv6 [ 11.723444][ T1] mip6: Mobile IPv6 [ 11.728087][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.734688][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.738140][ T1] NET: Registered protocol family 17 [ 11.739053][ T1] NET: Registered protocol family 15 [ 11.740417][ T1] Bridge firewalling registered [ 11.742295][ T1] NET: Registered protocol family 9 [ 11.743196][ T1] X25: Linux Version 0.2 [ 11.776935][ T1] NET: Registered protocol family 6 [ 11.809832][ T1] NET: Registered protocol family 11 [ 11.813445][ T1] NET: Registered protocol family 3 [ 11.814442][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.816022][ T1] NET: Registered protocol family 29 [ 11.816839][ T1] can: raw protocol (rev 20170425) [ 11.817738][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.819170][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.820466][ T1] can: SAE J1939 [ 11.821592][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.822586][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.823598][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.824269][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.825510][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.826467][ T1] Bluetooth: BNEP socket layer initialized [ 11.827666][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.829390][ T1] Bluetooth: CMTP socket layer initialized [ 11.832046][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.833231][ T1] Bluetooth: HIDP socket layer initialized [ 11.834585][ T1] RPC: Registered rdma transport module. [ 11.835529][ T1] RPC: Registered rdma backchannel transport module. [ 11.839535][ T1] NET: Registered protocol family 33 [ 11.840630][ T1] Key type rxrpc registered [ 11.841289][ T1] Key type rxrpc_s registered [ 11.843011][ T1] NET: Registered protocol family 41 [ 11.844417][ T1] lec:lane_module_init: lec.c: initialized [ 11.845253][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.846178][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.846972][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.848170][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.849494][ T1] l2tp_netlink: L2TP netlink interface [ 11.850761][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.852492][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.855114][ T1] NET: Registered protocol family 35 [ 11.856207][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.867379][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.868599][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.872199][ T1] sctp: Hash tables configured (bind 32/56) [ 11.874590][ T1] NET: Registered protocol family 21 [ 11.876237][ T1] Registered RDS/infiniband transport [ 11.878096][ T1] Registered RDS/tcp transport [ 11.879236][ T1] tipc: Activated (version 2.0.0) [ 11.880542][ T1] NET: Registered protocol family 30 [ 11.882195][ T1] tipc: Started in single node mode [ 11.883660][ T1] NET: Registered protocol family 43 [ 11.884749][ T1] 9pnet: Installing 9P2000 support [ 11.886537][ T1] NET: Registered protocol family 37 [ 11.891102][ T1] NET: Registered protocol family 36 [ 11.892394][ T1] Key type dns_resolver registered [ 11.893173][ T1] Key type ceph registered [ 11.894638][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.897478][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 11.898889][ T1] openvswitch: Open vSwitch switching datapath [ 11.902730][ T1] NET: Registered protocol family 40 [ 11.904026][ T1] mpls_gso: MPLS GSO support [ 11.911163][ T1] IPI shorthand broadcast: enabled [ 11.911984][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.912752][ T1] AES CTR mode by8 optimization enabled [ 11.918238][ T1] sched_clock: Marking stable (11885390615, 32808548)->(11928290907, -10091744) [ 11.921653][ T1] registered taskstats version 1 [ 11.922410][ T1] Loading compiled-in X.509 certificates [ 11.927800][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 11.930708][ T1] zswap: loaded using pool lzo/zbud [ 11.932569][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 11.934317][ T1] Key type ._fscrypt registered [ 11.935256][ T1] Key type .fscrypt registered [ 11.936323][ T1] Key type fscrypt-provisioning registered [ 11.940015][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 11.942248][ T1] FS-Cache: Netfs 'afs' registered for caching [ 11.951160][ T1] Btrfs loaded, crc32c=crc32c-intel [ 11.956572][ T1] Key type big_key registered [ 11.959967][ T1] Key type encrypted registered [ 11.965993][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 11.972741][ T1] ima: No TPM chip found, activating TPM-bypass! [ 11.979161][ T1] ima: Allocated hash algorithm: sha256 [ 11.984950][ T1] ima: No architecture policies found [ 11.990527][ T1] evm: Initialising EVM extended attributes: [ 11.996596][ T1] evm: security.selinux [ 12.000768][ T1] evm: security.SMACK64 [ 12.004903][ T1] evm: security.SMACK64EXEC [ 12.009379][ T1] evm: security.SMACK64TRANSMUTE [ 12.014622][ T1] evm: security.SMACK64MMAP [ 12.015166][ T21] floppy0: no floppy controllers found [ 12.019125][ T1] evm: security.apparmor [ 12.029289][ T1] evm: security.ima [ 12.033438][ T1] evm: security.capability [ 12.037883][ T1] evm: HMAC attrs: 0x1 [ 12.043580][ T1] PM: Magic number: 4:216:380 [ 12.048656][ T1] video4linux v4l-subdev5: hash matches [ 12.056244][ T1] printk: console [netcon0] enabled [ 12.061601][ T1] netconsole: network logging started [ 12.070739][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.079255][ T1] rdma_rxe: loaded [ 12.083500][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.094453][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.103443][ T3868] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.110341][ T1] ALSA device list: [ 12.113239][ T3868] cfg80211: failed to load regulatory.db [ 12.116895][ T1] #0: Dummy 1 [ 12.126105][ T1] #1: Loopback 1 [ 12.129833][ T1] #2: Virtual MIDI Card 1 [ 12.137118][ T1] md: Waiting for all devices to be available before autodetect [ 12.144894][ T1] md: If you don't use raid, use raid=noautodetect [ 12.155725][ T1] md: Autodetecting RAID arrays. [ 12.160758][ T1] md: autorun ... [ 12.164371][ T1] md: ... autorun DONE. [ 12.207669][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.216441][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.249935][ T1] devtmpfs: mounted [ 12.261391][ T1] Freeing unused kernel image (initmem) memory: 2784K [ 12.268523][ T1] Kernel memory protection disabled. [ 12.310909][ T1] Run /sbin/init as init process [ 13.015476][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.030875][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.038590][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.085184][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 13.106999][ T1] systemd[1]: Detected virtualization kvm. [ 13.112932][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.185414][ T1] systemd[1]: Set hostname to . [ 13.415582][ T3880] systemd-hiberna (3880) used greatest stack depth: 26664 bytes left [ 13.513819][ T3882] selinux-autorel (3882) used greatest stack depth: 25240 bytes left [ 13.567825][ T3885] systemd-fstab-generator[3885]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.600861][ T3885] systemd-fstab-generator[3885]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.618050][ T3885] systemd-fstab-generator[3885]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.644547][ T3885] systemd-fstab-g (3885) used greatest stack depth: 24168 bytes left [ 13.681558][ T3879] systemd[3879]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 14.008592][ T1] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 14.053169][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 14.096318][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 14.130715][ T1] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 14.186026][ T1] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... Mounting /sys/kernel/debug... [ OK ] Reached target Remote File Systems. Starting Remount Root and Kernel File Systems... [ OK ] Reached target Swap. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on udev Control Socket. [ 14.417549][ T3896] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Created slice system-getty.slice. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on udev Kernel Socket. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. Mounting /proc/sys/fs/binfmt_misc... Starting Create Static Device Nodes in /dev... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Created slice system-serial\x2dgetty.slice. Mounting Huge Pages File System... [ OK ] Reached target Paths. [ 14.850684][ T3902] systemd-tmpfile (3902) used greatest stack depth: 23192 bytes left [ OK ] Listening on Journal Audit Socket. Starting Load Kernel Modules... Mounting /sys/kernel/config... [ OK ] Listening on Syslog Socket. Starting Journal Service... [ OK ] Reached target Sockets. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Load Kernel Modules. Mounting FUSE Control File System... Starting Apply Kernel Variables... Starting udev Kernel Device Manager... Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems (Pre). Starting udev Coldplug all Devices... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started udev Kernel Device Manager. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 17.304568][ T3910] systemd-journald[3910]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ 17.674774][ T3954] [ 17.677276][ T3954] ============================= [ 17.700219][ T3954] WARNING: suspicious RCU usage [ 17.705102][ T3954] 5.7.0-rc5-next-20200514-syzkaller #0 Not tainted [ 17.730198][ T3954] ----------------------------- [ 17.735122][ T3954] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 17.750211][ T3954] [ 17.750211][ T3954] other info that might help us debug this: [ 17.750211][ T3954] [ 17.790254][ T3954] [ 17.790254][ T3954] rcu_scheduler_active = 2, debug_locks = 1 [ 17.798395][ T3954] 1 lock held by ip/3954: [ OK [[ 17.811472][ T3954] #0: ffffffff8a7bad88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 0m] Started Create Volatile File[ 17.823502][ T3954] [ 17.823502][ T3954] stack backtrace: s and Directorie[ 17.831290][ T3954] CPU: 0 PID: 3954 Comm: ip Not tainted 5.7.0-rc5-next-20200514-syzkaller #0 [ 17.840862][ T3954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 s. [ 17.850970][ T3954] Call Trace: [ 17.854594][ T3954] dump_stack+0x18f/0x20d [ 17.858934][ T3954] bpq_device_event+0x796/0x8ee [ 17.863818][ T3954] ? team_port_get_rtnl+0xbe/0x120 [ 17.868941][ T3954] notifier_call_chain+0xc0/0x230 [ 17.873980][ T3954] call_netdevice_notifiers_info+0xb5/0x130 [ 17.880601][ T3954] __dev_notify_flags+0x121/0x2c0 [ 17.885633][ T3954] ? dev_change_name+0x700/0x700 [ 17.890580][ T3954] ? dev_set_allmulti+0x30/0x30 [ 17.895709][ T3954] ? mark_lock+0x129/0x1390 [ 17.900232][ T3954] dev_change_flags+0x100/0x160 [ 17.905089][ T3954] do_setlink+0xa1c/0x35d0 [ 17.909524][ T3954] ? mark_lock+0x129/0x1390 [ 17.914046][ T3954] ? rtnl_getlink+0xab0/0xab0 [ 17.918742][ T3954] ? print_usage_bug+0x240/0x240 [ 17.923682][ T3954] ? mark_lock+0x129/0x1390 [ 17.928192][ T3954] ? mark_lock+0x129/0x1390 [ 17.932707][ T3954] ? mark_held_locks+0xe0/0xe0 [ 17.937477][ T3954] ? memset+0x20/0x40 [ 17.941462][ T3954] ? __nla_validate_parse+0x2dc/0x1c70 [ 17.946933][ T3954] ? nla_get_range_signed+0x520/0x520 [ 17.952318][ T3954] ? mark_held_locks+0xe0/0xe0 [ 17.957083][ T3954] ? deref_stack_reg+0xaa/0xe0 [ 17.961854][ T3954] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 17.968894][ T3954] __rtnl_newlink+0xad0/0x1590 [ 17.974314][ T3954] ? rtnl_link_unregister+0x240/0x240 [ 17.979704][ T3954] ? is_bpf_text_address+0xcb/0x160 [ 17.984996][ T3954] ? kernel_text_address+0x6e/0xe0 [ 17.990148][ T3954] ? __kernel_text_address+0x9/0x30 [ 17.995370][ T3954] ? unwind_get_return_address+0x5a/0xa0 [ 18.001006][ T3954] ? profile_setup.cold+0xc1/0xc1 [ 18.006035][ T3954] ? arch_stack_walk+0x97/0xf0 [ 18.010900][ T3954] ? stack_trace_save+0x8c/0xc0 [ 18.016364][ T3954] ? stack_trace_consume_entry+0x160/0x160 [ 18.022226][ T3954] ? rtnl_newlink+0x46/0xa0 [ 18.026735][ T3954] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 18.032285][ T3954] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 18.038273][ T3954] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 18.044094][ T3954] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 18.049655][ T3954] rtnl_newlink+0x64/0xa0 [ 18.053993][ T3954] ? __rtnl_newlink+0x1590/0x1590 [ 18.059019][ T3954] rtnetlink_rcv_msg+0x44e/0xad0 [ 18.063963][ T3954] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.069252][ T3954] ? lock_acquire+0x1f4/0x940 [ 18.073938][ T3954] ? netlink_deliver_tap+0x146/0xcc0 [ 18.079234][ T3954] netlink_rcv_skb+0x15a/0x430 [ 18.084001][ T3954] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.089291][ T3954] ? netlink_ack+0xa60/0xa60 [ 18.093893][ T3954] ? netlink_deliver_tap+0x236/0xcc0 [ 18.099192][ T3954] netlink_unicast+0x537/0x740 [ 18.103964][ T3954] ? netlink_attachskb+0x810/0x810 [ 18.109076][ T3954] ? _copy_from_iter_full+0x25c/0x870 [ 18.114449][ T3954] ? __phys_addr_symbol+0x2c/0x70 [ 18.119475][ T3954] ? __check_object_size+0x171/0x437 [ 18.124769][ T3954] netlink_sendmsg+0x882/0xe10 [ 18.129974][ T3954] ? aa_af_perm+0x260/0x260 [ 18.134497][ T3954] ? netlink_unicast+0x740/0x740 [ 18.139452][ T3954] ? netlink_unicast+0x740/0x740 [ 18.144403][ T3954] sock_sendmsg+0xcf/0x120 [ 18.149089][ T3954] ____sys_sendmsg+0x6e6/0x810 [ 18.153861][ T3954] ? kernel_sendmsg+0x50/0x50 [ 18.158544][ T3954] ? find_held_lock+0x2d/0x110 [ 18.163351][ T3954] ? mark_held_locks+0xe0/0xe0 [ 18.168118][ T3954] ? rcu_read_unlock+0x12/0x60 [ 18.172897][ T3954] ___sys_sendmsg+0x100/0x170 [ 18.177583][ T3954] ? sendmsg_copy_msghdr+0x70/0x70 [ 18.182702][ T3954] ? find_held_lock+0x2d/0x110 [ 18.187470][ T3954] ? handle_mm_fault+0x22c2/0x3cb0 [ 18.192592][ T3954] ? __this_cpu_preempt_check+0x28/0x190 [ 18.198233][ T3954] ? lock_downgrade+0x840/0x840 [ 18.203089][ T3954] ? find_held_lock+0x2d/0x110 [ 18.207855][ T3954] ? do_page_fault+0x59e/0x13da [ 18.212712][ T3954] ? do_raw_spin_unlock+0x171/0x260 [ 18.217911][ T3954] ? lock_downgrade+0x840/0x840 [ 18.222760][ T3954] ? handle_mm_fault+0xbff/0x3cb0 [ 18.228067][ T3954] ? __fget_light+0x1ab/0x270 [ 18.232756][ T3954] __sys_sendmsg+0xe5/0x1b0 [ 18.237263][ T3954] ? __sys_sendmsg_sock+0xb0/0xb0 [ 18.242296][ T3954] ? down_read_nested+0x430/0x430 [ 18.247339][ T3954] ? trace_hardirqs_off_caller+0x55/0x230 [ 18.253068][ T3954] ? do_syscall_64+0x21/0x7d0 [ 18.257942][ T3954] do_syscall_64+0xf6/0x7d0 [ 18.262449][ T3954] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 18.268341][ T3954] RIP: 0033:0x7fe3a663edc7 [ 18.272768][ T3954] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 8b 05 4a 49 2b 00 85 c0 75 2e 48 63 ff 48 63 d2 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a1 f0 2a 00 f7 d8 64 89 02 48 [ 18.292407][ T3954] RSP: 002b:00007ffdeddb95a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 18.301518][ T3954] RAX: ffffffffffffffda RBX: 000000005ebe89cb RCX: 00007fe3a663edc7 [ 18.309493][ T3954] RDX: 0000000000000000 RSI: 00007ffdeddb95f0 RDI: 0000000000000003 [ 18.317468][ T3954] RBP: 00007ffdeddb95f0 R08: 0000000000001000 R09: fefefeff77686d74 [ 18.325442][ T3954] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007ffdeddb9630 [ 18.333420][ T3954] R13: 000055c97ece33c0 R14: 00007ffdeddc16b0 R15: 0000000000000000 Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ 20.113949][ C1] random: crng init done [ 20.118271][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ OK ] Reached target Sound Card. [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ **] (1 of 2) A start job is running for…dplug all Devices (23s / no limit) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. Starting System Logging Service... Starting Permit User Sessions... [ OK ] Started Daily apt download activities. Starting OpenBSD Secure Shell server... [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Regular background program processing daemon. Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 44.407703][ T6747] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 44.419730][ T6747] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 44.428255][ T6747] CPU: 1 PID: 6747 Comm: sshd Not tainted 5.7.0-rc5-next-20200514-syzkaller #0 [ 44.437178][ T6747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.447715][ T6747] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 44.453781][ T6747] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 44.473497][ T6747] RSP: 0018:ffffc90004c17450 EFLAGS: 00010206 [ 44.479733][ T6747] RAX: dffffc0000000000 RBX: ffff888098d1c000 RCX: ffffffff836441ba [ 44.487714][ T6747] RDX: 0000000000000005 RSI: ffffffff836441c8 RDI: 0000000000000028 [ 44.496291][ T6747] RBP: 1ffff92000982e8b R08: ffff88809f60a0c0 R09: fffffbfff155ad42 [ 44.504263][ T6747] R10: ffffffff8aad6a0f R11: fffffbfff155ad41 R12: ffff88808fae8fea [ 44.512317][ T6747] R13: ffff88808fae8000 R14: 0000000000001a5b R15: 0000000000000000 [ 44.520303][ T6747] FS: 00007f0c598bc8c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 44.529232][ T6747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.535848][ T6747] CR2: 00005557d3cf58f5 CR3: 00000000a2a28000 CR4: 00000000001406e0 [ 44.543860][ T6747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.551838][ T6747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.560067][ T6747] Call Trace: [ 44.563812][ T6747] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 44.569452][ T6747] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 44.575267][ T6747] ? __kmalloc+0x62f/0x7a0 [ 44.579693][ T6747] ? tomoyo_realpath_from_path+0xc2/0x620 [ 44.586864][ T6747] ? lock_release+0x800/0x800 [ 44.591546][ T6747] ? __lock_acquire+0x2018/0x3f20 [ 44.596580][ T6747] tomoyo_realpath_from_path+0x393/0x620 [ 44.602223][ T6747] tomoyo_path_number_perm+0x1c2/0x4d0 [ 44.607689][ T6747] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 44.613329][ T6747] ? tomoyo_execute_permission+0x470/0x470 [ 44.619162][ T6747] ? d_alloc_parallel+0x785/0x1b10 [ 44.619181][ T6747] ? d_alloc_parallel+0x9ea/0x1b10 [ 44.629479][ T6747] ? rcu_read_lock_held_common+0x130/0x130 [ 44.635387][ T6747] ? print_usage_bug+0x240/0x240 [ 44.640335][ T6747] tomoyo_path_mknod+0x10d/0x190 [ 44.645291][ T6747] ? tomoyo_path_chown+0x1b0/0x1b0 [ 44.650407][ T6747] ? mark_held_locks+0x9f/0xe0 [ 44.655184][ T6747] ? d_lookup+0xec/0x250 [ 44.659439][ T6747] security_path_mknod+0x116/0x180 [ 44.664559][ T6747] lookup_open+0x5ae/0x1320 [ 44.669068][ T6747] ? page_put_link+0x210/0x210 [ 44.673880][ T6747] ? preempt_count_add+0x74/0x140 [ 44.678916][ T6747] ? __mnt_want_write+0x1da/0x2c0 [ 44.683962][ T6747] path_openat+0x93c/0x27f0 [ 44.688490][ T6747] ? path_lookupat.isra.0+0x530/0x530 [ 44.693873][ T6747] ? up_read+0x1a8/0x750 [ 44.698146][ T6747] ? mark_held_locks+0xe0/0xe0 [ 44.702916][ T6747] ? down_read_nested+0x430/0x430 [ 44.707980][ T6747] do_filp_open+0x192/0x260 [ 44.712508][ T6747] ? may_open_dev+0xf0/0xf0 [ 44.717030][ T6747] ? simple_attr_release+0x40/0x40 [ 44.722155][ T6747] ? _raw_spin_unlock+0x24/0x40 [ 44.727022][ T6747] ? __alloc_fd+0x46d/0x600 [ 44.731542][ T6747] do_sys_openat2+0x585/0x7d0 [ 44.736246][ T6747] ? file_open_root+0x400/0x400 [ 44.741112][ T6747] ? up_read+0x1a8/0x750 [ 44.745367][ T6747] do_sys_open+0xc3/0x140 [ 44.749707][ T6747] ? filp_open+0x70/0x70 [ 44.753963][ T6747] ? trace_hardirqs_off_caller+0x55/0x230 [ 44.759698][ T6747] do_syscall_64+0xf6/0x7d0 [ 44.764218][ T6747] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 44.770121][ T6747] RIP: 0033:0x7f0c57a256f0 [ 44.774541][ T6747] 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 [ 44.794156][ T6747] RSP: 002b:00007ffee43cc998 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 44.802591][ T6747] RAX: ffffffffffffffda RBX: 00005557d4255320 RCX: 00007f0c57a256f0 [ 44.810580][ T6747] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 00005557d3cf58f5 [ 44.818563][ T6747] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 44.826546][ T6747] R10: 0000000000000240 R11: 0000000000000246 R12: 00005557d3cc651e [ 44.834527][ T6747] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 44.842520][ T6747] Modules linked in: [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ 46.049245][ T6747] ---[ end trace 537709bd8ac6bcf8 ]--- [ 46.062277][ T6747] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 46.068640][ T6747] 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 [ 46.097159][ T6747] RSP: 0018:ffffc90004c17450 EFLAGS: 00010206 [ 46.103265][ T6747] RAX: dffffc0000000000 RBX: ffff888098d1c000 RCX: ffffffff836441ba [ 46.115888][ T6747] RDX: 0000000000000005 RSI: ffffffff836441c8 RDI: 0000000000000028 [ 46.127189][ T6747] RBP: 1ffff92000982e8b R08: ffff88809f60a0c0 R09: fffffbfff155ad42 [ 46.135494][ T6747] R10: ffffffff8aad6a0f R11: fffffbfff155ad41 R12: ffff88808fae8fea [ 46.147816][ T6747] R13: ffff88808fae8000 R14: 0000000000001a5b R15: 0000000000000000 [ 46.182062][ T6747] FS: 00007f0c598bc8c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 46.205067][ T6747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.211682][ T6747] CR2: 00007f98b2442390 CR3: 00000000a2a28000 CR4: 00000000001406e0 [ 46.245378][ T6747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.255148][ T6747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.263172][ T6747] Kernel panic - not syncing: Fatal exception [ 46.270540][ T6747] Kernel Offset: disabled [ 46.274867][ T6747] Rebooting in 86400 seconds..