[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200515-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: cpu 0, msr be4b001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 3358785193 cycles [ 0.002072][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.008179][ T0] tsc: Detected 2300.000 MHz processor [ 0.012037][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.015469][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.018204][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.026383][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.029376][ T0] check: Scanning 1 areas for low memory corruption [ 0.031256][ T0] Using GB pages for direct mapping [ 0.035326][ T0] ACPI: Early table checksum verification disabled [ 0.037124][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.038613][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.041575][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.044867][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.047538][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.048935][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.050553][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.052769][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.055623][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.057961][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.060437][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.061707][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.063449][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.065696][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.068212][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.070609][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.074507][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.076824][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.079318][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.082245][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.084448][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.139268][ T0] Zone ranges: [ 0.140501][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.142791][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.145436][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.147800][ T0] Device empty [ 0.149117][ T0] Movable zone start for each node [ 0.151122][ T0] Early memory node ranges [ 0.153442][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.155987][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.158096][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.160138][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.162373][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.162379][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.195239][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.645741][ T0] kasan: KernelAddressSanitizer initialized [ 0.648018][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.649126][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.650877][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.652248][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.657140][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.659323][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.661883][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.664120][ T0] Using ACPI (MADT) for SMP configuration information [ 0.666477][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.668419][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.670433][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.673435][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.675737][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.678601][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.680725][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.682944][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.685882][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.688197][ T0] Booting paravirtualized kernel on KVM [ 0.690449][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.744386][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.748355][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.751133][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.754021][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.756062][ T0] Policy zone: Normal [ 0.757398][ 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 [ 0.779167][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.556070][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17348K rwdata, 21708K rodata, 2780K init, 24468K bss, 1402688K reserved, 0K cma-reserved) [ 1.567535][ T0] Running RCU self tests [ 1.568683][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.571307][ T0] rcu: RCU lockdep checking is enabled. [ 1.573001][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.575373][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.577469][ T0] Trampoline variant of Tasks RCU enabled. [ 1.579558][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.582927][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.592853][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.595805][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.600170][ T0] Console: colour VGA+ 80x25 [ 1.606433][ T0] printk: console [ttyS0] enabled [ 1.606433][ T0] printk: console [ttyS0] enabled [ 1.609148][ T0] printk: bootconsole [earlyser0] disabled [ 1.609148][ T0] printk: bootconsole [earlyser0] disabled [ 1.612403][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.615113][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.616868][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.618487][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.619636][ T0] ... CLASSHASH_SIZE: 4096 [ 1.621241][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.622876][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.624627][ T0] ... CHAINHASH_SIZE: 32768 [ 1.626361][ T0] memory used by lock dependency info: 6301 kB [ 1.628660][ T0] memory used for stack traces: 4224 kB [ 1.630925][ T0] per task-struct memory footprint: 1920 bytes [ 1.632929][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.636650][ T0] ACPI: Core revision 20200430 [ 1.640430][ T0] APIC: Switch to symmetric I/O mode setup [ 1.642501][ T0] x2apic enabled [ 1.644910][ T0] Switched APIC routing to physical x2apic. [ 1.650495][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.652555][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.655811][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.658064][ T0] pid_max: default: 32768 minimum: 301 [ 1.666140][ T0] LSM: Security Framework initializing [ 1.667389][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.668538][ T0] Yama: becoming mindful. [ 1.669883][ T0] TOMOYO Linux initialized [ 1.672845][ T0] AppArmor: AppArmor initialized [ 1.681658][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.687654][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.690337][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.693630][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.699201][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.701100][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.702338][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.704598][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.704632][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.709584][ T0] MDS: Mitigation: Clear CPU buffers [ 1.712240][ T0] Freeing SMP alternatives memory: 96K [ 1.837798][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.842897][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.845801][ T1] rcu: Hierarchical SRCU implementation. [ 1.846284][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.850121][ T1] smp: Bringing up secondary CPUs ... [ 1.857018][ T1] x86: Booting SMP configuration: [ 1.859257][ T1] .... node #0, CPUs: #1 [ 0.060158][ T0] kvm-clock: cpu 1, msr be4b041, secondary cpu clock [ 1.863388][ 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. [ 1.865955][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.866941][ T1] smpboot: Max logical packages: 1 [ 1.868093][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.871841][ T1] devtmpfs: initialized [ 1.871841][ T1] x86/mm: Memory block size: 128MB [ 1.899500][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.900687][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.908991][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.912828][ T1] xor: automatically using best checksumming function avx [ 1.916278][ T1] PM: RTC time: 13:02:33, date: 2020-05-15 [ 1.917628][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.917632][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.922848][ T1] NET: Registered protocol family 16 [ 1.929500][ T1] audit: initializing netlink subsys (disabled) [ 1.932153][ T27] audit: type=2000 audit(1589547753.850:1): state=initialized audit_enabled=0 res=1 [ 1.937133][ T1] cpuidle: using governor menu [ 1.945844][ T1] ACPI: bus type PCI registered [ 1.946891][ T1] dca service started, version 1.12.1 [ 1.946891][ T1] PCI: Using configuration type 1 for base access [ 1.989157][ T117] kworker/u4:1 (117) used greatest stack depth: 27328 bytes left [ 2.195539][ T526] kworker/u4:3 (526) used greatest stack depth: 25904 bytes left [ 2.471353][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.477390][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.478454][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.497494][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.705839][ T1] raid6: avx2x4 gen() 11661 MB/s [ 2.875846][ T1] raid6: avx2x4 xor() 5992 MB/s [ 3.045831][ T1] raid6: avx2x2 gen() 7699 MB/s [ 3.208267][ T1] raid6: avx2x2 xor() 3446 MB/s [ 3.378265][ T1] raid6: avx2x1 gen() 4853 MB/s [ 3.548264][ T1] raid6: avx2x1 xor() 1790 MB/s [ 3.718256][ T1] raid6: sse2x4 gen() 6136 MB/s [ 3.895847][ T1] raid6: sse2x4 xor() 3195 MB/s [ 4.065823][ T1] raid6: sse2x2 gen() 4134 MB/s [ 4.235824][ T1] raid6: sse2x2 xor() 1770 MB/s [ 4.405821][ T1] raid6: sse2x1 gen() 2413 MB/s [ 4.575824][ T1] raid6: sse2x1 xor() 896 MB/s [ 4.576718][ T1] raid6: using algorithm avx2x4 gen() 11661 MB/s [ 4.577625][ T1] raid6: .... xor() 5992 MB/s, rmw enabled [ 4.578541][ T1] raid6: using avx2x2 recovery algorithm [ 4.580690][ T1] ACPI: Added _OSI(Module Device) [ 4.581443][ T1] ACPI: Added _OSI(Processor Device) [ 4.582166][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.582927][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.583806][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.584526][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.585369][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.637399][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.673474][ T1] ACPI: Interpreter enabled [ 4.674372][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.675079][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.676088][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.680170][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.779119][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.780389][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.781938][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.795986][ T1] PCI host bridge to bus 0000:00 [ 4.795986][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.795986][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.795986][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.795986][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.795986][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.795986][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.796989][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.805817][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.826290][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.842406][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.847304][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.854820][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.859518][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.886391][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.892975][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.898094][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.916925][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.924105][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.928673][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.965988][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.967571][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.971965][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.977326][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.980449][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.997484][ T1] iommu: Default domain type: Translated [ 4.999825][ T1] vgaarb: loaded [ 4.999825][ T1] SCSI subsystem initialized [ 5.007957][ T1] ACPI: bus type USB registered [ 5.009494][ T1] usbcore: registered new interface driver usbfs [ 5.011025][ T1] usbcore: registered new interface driver hub [ 5.012179][ T1] usbcore: registered new device driver usb [ 5.017631][ T1] mc: Linux media interface: v0.10 [ 5.018850][ T1] videodev: Linux video capture interface: v2.00 [ 5.020779][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.021727][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.023281][ T1] PTP clock support registered [ 5.024816][ T1] EDAC MC: Ver: 3.0.0 [ 5.027243][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.028772][ T1] PCI: Using ACPI for IRQ routing [ 5.033351][ T1] Bluetooth: Core ver 2.22 [ 5.036256][ T1] NET: Registered protocol family 31 [ 5.037035][ T1] Bluetooth: HCI device and connection manager initialized [ 5.038034][ T1] Bluetooth: HCI socket layer initialized [ 5.038831][ T1] Bluetooth: L2CAP socket layer initialized [ 5.039777][ T1] Bluetooth: SCO socket layer initialized [ 5.040598][ T1] NET: Registered protocol family 8 [ 5.041299][ T1] NET: Registered protocol family 20 [ 5.042369][ T1] NetLabel: Initializing [ 5.043015][ T1] NetLabel: domain hash size = 128 [ 5.043870][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.045259][ T1] NetLabel: unlabeled traffic allowed by default [ 5.047226][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.047755][ T1] NET: Registered protocol family 39 [ 5.048806][ T1] clocksource: Switched to clocksource kvm-clock [ 7.696157][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.698682][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.702937][ T1] FS-Cache: Loaded [ 7.705905][ T1] CacheFiles: Loaded [ 7.708048][ T1] TOMOYO: 2.6.0 [ 7.709559][ T1] Mandatory Access Control activated. [ 7.714185][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.717017][ T1] pnp: PnP ACPI init [ 7.732985][ T1] pnp: PnP ACPI: found 7 devices [ 7.784990][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.791013][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.793925][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.796640][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.799811][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.804317][ T1] NET: Registered protocol family 2 [ 7.810824][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.816394][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.824227][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.830949][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.836813][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.841025][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.845653][ T1] NET: Registered protocol family 1 [ 7.850150][ T1] RPC: Registered named UNIX socket transport module. [ 7.852901][ T1] RPC: Registered udp transport module. [ 7.855214][ T1] RPC: Registered tcp transport module. [ 7.857794][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.862892][ T1] NET: Registered protocol family 44 [ 7.865987][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.869425][ T1] PCI: CLS 0 bytes, default 64 [ 7.875032][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.878285][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.884786][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.891665][ T1] kvm: already loaded the other module [ 7.893963][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.898490][ T1] clocksource: Switched to clocksource tsc [ 7.900854][ T1] mce: Machine check injector initialized [ 7.907649][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.975305][ T1] Initialise system trusted keyrings [ 7.978610][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.982192][ T1] zbud: loaded [ 7.989362][ T1] DLM installed [ 7.993432][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.000194][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.004301][ T1] NFS: Registering the id_resolver key type [ 8.007053][ T1] Key type id_resolver registered [ 8.009104][ T1] Key type id_legacy registered [ 8.011812][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.015039][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.024464][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.028991][ T1] Key type cifs.spnego registered [ 8.031372][ T1] Key type cifs.idmap registered [ 8.033537][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.036968][ T1] fuse: init (API version 7.31) [ 8.041070][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.054955][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.063224][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.065990][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.069584][ T1] ocfs2: Registered cluster interface o2cb [ 8.072526][ T1] ocfs2: Registered cluster interface user [ 8.075327][ T1] OCFS2 User DLM kernel interface loaded [ 8.086148][ T1] gfs2: GFS2 installed [ 8.093776][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.096590][ T1] ceph: loaded (mds proto 32) [ 8.110492][ T1] NET: Registered protocol family 38 [ 8.113425][ T1] async_tx: api initialized (async) [ 8.115416][ T1] Key type asymmetric registered [ 8.117622][ T1] Asymmetric key parser 'x509' registered [ 8.119999][ T1] Asymmetric key parser 'pkcs8' registered [ 8.122817][ T1] Key type pkcs7_test registered [ 8.124912][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.127819][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.131633][ T1] io scheduler mq-deadline registered [ 8.133707][ T1] io scheduler kyber registered [ 8.136106][ T1] io scheduler bfq registered [ 8.150669][ T1] hgafb: HGA card not detected. [ 8.152968][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.157177][ T1] usbcore: registered new interface driver udlfb [ 8.161437][ T1] uvesafb: failed to execute /sbin/v86d [ 8.163532][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.166713][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.169524][ T1] uvesafb: vbe_init() failed with -22 [ 8.171530][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.174564][ T1] vga16fb: mapped to 0x00000000eb6e218e [ 8.241369][ T1] Console: switching to colour frame buffer device 80x30 [ 8.529254][ T1] fb0: VGA16 VGA frame buffer device [ 8.533223][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.546606][ T1] ACPI: Power Button [PWRF] [ 8.549326][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.553232][ T1] ACPI: Sleep Button [SLPF] [ 8.561334][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.576720][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.579425][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.605341][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.608026][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.628504][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.631464][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.922048][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.925233][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.929456][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.937411][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.945007][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.953124][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.961349][ T1] Cyclades driver 2.6 [ 8.963611][ T1] Initializing Nozomi driver 2.1d [ 8.968649][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.971805][ T1] No rocketport ports found; unloading driver [ 8.976725][ T1] Non-volatile memory driver v1.3 [ 8.979268][ T1] Linux agpgart interface v0.103 [ 8.990192][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.996899][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.000196][ T1] usbcore: registered new interface driver udl [ 9.051967][ T1] brd: module loaded [ 9.087840][ T1] loop: module loaded [ 9.262763][ T1] zram: Added device: zram0 [ 9.271243][ T1] null_blk: module loaded [ 9.279720][ T1] nfcsim 0.2 initialized [ 9.284284][ T1] Loading iSCSI transport class v2.0-870. [ 9.317349][ T1] scsi host0: Virtio SCSI HBA [ 9.364642][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.367569][ T605] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.389033][ T1] slram: not enough parameters. [ 9.396599][ T1] ftl_cs: FTL header not found. [ 9.453916][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.461625][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.465705][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.480184][ T1] MACsec IEEE 802.1AE [ 9.482972][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.533224][ T1] vcan: Virtual CAN interface driver [ 9.535359][ T1] vxcan: Virtual CAN Tunnel driver [ 9.537365][ T1] slcan: serial line CAN interface driver [ 9.539848][ T1] slcan: 10 dynamic interface channels. [ 9.542018][ T1] CAN device driver interface [ 9.545500][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.548256][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.551393][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.554637][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.559906][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.562460][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.567064][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.569457][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.571568][ T1] AX.25: bpqether driver version 004 [ 9.573567][ T1] PPP generic driver version 2.4.2 [ 9.576651][ T1] PPP BSD Compression module registered [ 9.578831][ T1] PPP Deflate Compression module registered [ 9.581343][ T1] PPP MPPE Compression module registered [ 9.583662][ T1] NET: Registered protocol family 24 [ 9.586021][ T1] PPTP driver version 0.8.5 [ 9.588396][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.591929][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.594798][ T1] SLIP linefill/keepalive option. [ 9.596898][ T1] hdlc: HDLC support module revision 1.22 [ 9.599010][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.601883][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.604448][ T1] LAPB Ethernet driver version 0.02 [ 9.606725][ T1] usbcore: registered new interface driver rndis_wlan [ 9.609545][ T1] mac80211_hwsim: initializing netlink [ 9.639690][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.654171][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.671505][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.678725][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.681809][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.685379][ T1] usbcore: registered new interface driver pegasus [ 9.688398][ T1] usbcore: registered new interface driver rtl8150 [ 9.691839][ T1] usbcore: registered new interface driver r8152 [ 9.695029][ T1] usbcore: registered new interface driver asix [ 9.698907][ T1] usbcore: registered new interface driver ax88179_178a [ 9.701913][ T1] usbcore: registered new interface driver cdc_ether [ 9.705214][ T1] usbcore: registered new interface driver dm9601 [ 9.708343][ T1] usbcore: registered new interface driver smsc75xx [ 9.711736][ T1] usbcore: registered new interface driver smsc95xx [ 9.717527][ T1] usbcore: registered new interface driver net1080 [ 9.720382][ T1] usbcore: registered new interface driver rndis_host [ 9.723709][ T1] usbcore: registered new interface driver cdc_subset [ 9.727533][ T1] usbcore: registered new interface driver zaurus [ 9.730478][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.734417][ T1] usbcore: registered new interface driver cdc_ncm [ 9.738485][ T1] usbcore: registered new interface driver cdc_mbim [ 9.749038][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.763082][ T1] aoe: AoE v85 initialised. [ 9.769895][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.773216][ T1] ehci-pci: EHCI PCI platform driver [ 9.777611][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.780618][ T1] ohci-pci: OHCI PCI platform driver [ 9.785386][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.790958][ T1] usbcore: registered new interface driver cdc_acm [ 9.794061][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.798358][ T1] usbcore: registered new interface driver usblp [ 9.801121][ T1] usbcore: registered new interface driver cdc_wdm [ 9.805272][ T1] usbcore: registered new interface driver uas [ 9.808686][ T1] usbcore: registered new interface driver usb-storage [ 9.812305][ T1] usbcore: registered new interface driver ums-realtek [ 9.817541][ T1] usbcore: registered new interface driver usbserial_generic [ 9.821510][ T1] usbserial: USB Serial support registered for generic [ 9.825193][ T1] usbcore: registered new interface driver ch341 [ 9.828517][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.832264][ T1] usbcore: registered new interface driver cp210x [ 9.840915][ T1] usbserial: USB Serial support registered for cp210x [ 9.843928][ T1] usbcore: registered new interface driver ftdi_sio [ 9.846738][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.850626][ T1] usbcore: registered new interface driver keyspan [ 9.853234][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.857365][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.861839][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.866396][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.870632][ T1] usbcore: registered new interface driver option [ 9.873591][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.883300][ T1] usbcore: registered new interface driver oti6858 [ 9.887660][ T1] usbserial: USB Serial support registered for oti6858 [ 9.890887][ T1] usbcore: registered new interface driver pl2303 [ 9.893604][ T1] usbserial: USB Serial support registered for pl2303 [ 9.898700][ T1] usbcore: registered new interface driver qcserial [ 9.901552][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.904869][ T1] usbcore: registered new interface driver sierra [ 9.908015][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.911803][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.915380][ T1] usbserial: USB Serial support registered for carelink [ 9.918930][ T1] usbserial: USB Serial support registered for zio [ 9.921454][ T1] usbserial: USB Serial support registered for funsoft [ 9.924449][ T1] usbserial: USB Serial support registered for flashloader [ 9.927665][ T1] usbserial: USB Serial support registered for google [ 9.930646][ T1] usbserial: USB Serial support registered for libtransistor [ 9.933786][ T1] usbserial: USB Serial support registered for vivopay [ 9.936849][ T1] usbserial: USB Serial support registered for moto_modem [ 9.939751][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.943136][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.946211][ T1] usbserial: USB Serial support registered for hp4x [ 9.948931][ T1] usbserial: USB Serial support registered for suunto [ 9.951481][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.957534][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.961161][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.965572][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.970785][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.974858][ C1] random: fast init done [ 9.977066][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.980288][ T1] usb usb1: Product: Dummy host controller [ 9.982609][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 9.986151][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.992056][ T1] hub 1-0:1.0: USB hub found [ 9.995414][ T21] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.999206][ T21] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.999585][ T605] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 10.002084][ T21] sd 0:0:1:0: [sda] Write Protect is off [ 10.006962][ T1] hub 1-0:1.0: 1 port detected [ 10.010507][ T21] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.012102][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.018173][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.021500][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.026619][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.030550][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.033833][ T1] usb usb2: Product: Dummy host controller [ 10.036174][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.039294][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.044404][ T1] hub 2-0:1.0: USB hub found [ 10.046770][ T1] hub 2-0:1.0: 1 port detected [ 10.048705][ T21] sda: sda1 [ 10.051252][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.054210][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.058249][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.062789][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.066240][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.069173][ T1] usb usb3: Product: Dummy host controller [ 10.069255][ T21] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.071257][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.076573][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.080367][ T1] hub 3-0:1.0: USB hub found [ 10.082256][ T1] hub 3-0:1.0: 1 port detected [ 10.086342][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.089455][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.092675][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.097286][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.100977][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.104501][ T1] usb usb4: Product: Dummy host controller [ 10.106874][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.110383][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.114399][ T1] hub 4-0:1.0: USB hub found [ 10.117255][ T1] hub 4-0:1.0: 1 port detected [ 10.121300][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.124470][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.127401][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.131101][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.134557][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.137621][ T1] usb usb5: Product: Dummy host controller [ 10.139675][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.142768][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.146665][ T1] hub 5-0:1.0: USB hub found [ 10.148652][ T1] hub 5-0:1.0: 1 port detected [ 10.152691][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.156328][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.159177][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.162769][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.166140][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.169204][ T1] usb usb6: Product: Dummy host controller [ 10.171231][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.174169][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.178716][ T1] hub 6-0:1.0: USB hub found [ 10.181039][ T1] hub 6-0:1.0: 1 port detected [ 10.187077][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.191180][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.194368][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.198304][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.201721][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.204857][ T1] usb usb7: Product: Dummy host controller [ 10.207066][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.210284][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.214753][ T1] hub 7-0:1.0: USB hub found [ 10.216847][ T1] hub 7-0:1.0: 1 port detected [ 10.220860][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.223833][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.226926][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.230682][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.233989][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.237466][ T1] usb usb8: Product: Dummy host controller [ 10.239610][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.242825][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.246734][ T1] hub 8-0:1.0: USB hub found [ 10.248814][ T1] hub 8-0:1.0: 1 port detected [ 10.265437][ T1] using random self ethernet address [ 10.267784][ T1] using random host ethernet address [ 10.271191][ T1] Mass Storage Function, version: 2009/09/11 [ 10.273658][ T1] LUN: removable file: (no medium) [ 10.275581][ T1] no file given for LUN0 [ 10.277239][ T1] printk: console [ttyGS0] disabled [ 10.281404][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 10.285153][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.288732][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.291984][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.294714][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.299833][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.302663][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.304908][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.308099][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.311931][ T1] hub 9-0:1.0: USB hub found [ 10.313826][ T1] hub 9-0:1.0: 8 ports detected [ 10.320476][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.323808][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.327270][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.331155][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.334463][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.337407][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.339894][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.343335][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.348039][ T1] hub 10-0:1.0: USB hub found [ 10.350074][ T1] hub 10-0:1.0: 8 ports detected [ 10.357168][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.361764][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.366271][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.369757][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.372740][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.375050][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.378341][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.382011][ T1] hub 11-0:1.0: USB hub found [ 10.383865][ T1] hub 11-0:1.0: 8 ports detected [ 10.390204][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.393705][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.397339][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.401264][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.404650][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.408150][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.410534][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.413580][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.417534][ T1] hub 12-0:1.0: USB hub found [ 10.419825][ T1] hub 12-0:1.0: 8 ports detected [ 10.427803][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.431492][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.435288][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.439221][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.442275][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.444595][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.447860][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.451804][ T1] hub 13-0:1.0: USB hub found [ 10.453725][ T1] hub 13-0:1.0: 8 ports detected [ 10.461170][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.464539][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.467760][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.471639][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.474909][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.477761][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.480135][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.483166][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.487374][ T1] hub 14-0:1.0: USB hub found [ 10.489547][ T1] hub 14-0:1.0: 8 ports detected [ 10.497409][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.500874][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.505041][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.508816][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.512159][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.514501][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.517560][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.521837][ T1] hub 15-0:1.0: USB hub found [ 10.523983][ T1] hub 15-0:1.0: 8 ports detected [ 10.532634][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.536442][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.540155][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.544379][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.548106][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.551371][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.554362][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.561550][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.565561][ T1] hub 16-0:1.0: USB hub found [ 10.568351][ T1] hub 16-0:1.0: 8 ports detected [ 10.575645][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.579041][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.583085][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.586768][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.589787][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.592678][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.595728][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.600657][ T1] hub 17-0:1.0: USB hub found [ 10.602700][ T1] hub 17-0:1.0: 8 ports detected [ 10.609063][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.612494][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.616335][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.620645][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.624874][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.628160][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.630740][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.634086][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.638721][ T1] hub 18-0:1.0: USB hub found [ 10.640751][ T1] hub 18-0:1.0: 8 ports detected [ 10.648327][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.651952][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.656345][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.659702][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.662620][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.664975][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.668341][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.672509][ T1] hub 19-0:1.0: USB hub found [ 10.674812][ T1] hub 19-0:1.0: 8 ports detected [ 10.682461][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.685975][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.689878][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.694281][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.697965][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.700827][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.703319][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.707334][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.711649][ T1] hub 20-0:1.0: USB hub found [ 10.713690][ T1] hub 20-0:1.0: 8 ports detected [ 10.722121][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.725790][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.729752][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.734417][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.738231][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.741118][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.745034][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.749280][ T1] hub 21-0:1.0: USB hub found [ 10.751761][ T1] hub 21-0:1.0: 8 ports detected [ 10.758498][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.762488][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.767414][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.771246][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.774377][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.777951][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.780660][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.784328][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.788778][ T1] hub 22-0:1.0: USB hub found [ 10.790789][ T1] hub 22-0:1.0: 8 ports detected [ 10.797947][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.801123][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.805110][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.809128][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.812379][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.814746][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.817819][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.821896][ T1] hub 23-0:1.0: USB hub found [ 10.823913][ T1] hub 23-0:1.0: 8 ports detected [ 10.830392][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.833675][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.838197][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.842118][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.845457][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.848388][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.850770][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.854408][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.859038][ T1] hub 24-0:1.0: USB hub found [ 10.861396][ T1] hub 24-0:1.0: 8 ports detected [ 10.868997][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.873213][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.877967][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.881355][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.884672][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.887124][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.890755][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.894865][ T1] hub 25-0:1.0: USB hub found [ 10.897080][ T1] hub 25-0:1.0: 8 ports detected [ 10.903466][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.908005][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.911839][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.915546][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.919507][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.922873][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.925591][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.929062][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.933465][ T1] hub 26-0:1.0: USB hub found [ 10.935644][ T1] hub 26-0:1.0: 8 ports detected [ 10.943838][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.947368][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.951614][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.954869][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.957898][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.960261][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.963433][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.967567][ T1] hub 27-0:1.0: USB hub found [ 10.969781][ T1] hub 27-0:1.0: 8 ports detected [ 10.977341][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.980592][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.983857][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.987646][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.990992][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.994588][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.997344][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.000777][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 11.004840][ T1] hub 28-0:1.0: USB hub found [ 11.007413][ T1] hub 28-0:1.0: 8 ports detected [ 11.014604][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.018720][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 11.023418][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.027480][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.030441][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 11.032935][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.036195][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 11.040296][ T1] hub 29-0:1.0: USB hub found [ 11.042209][ T1] hub 29-0:1.0: 8 ports detected [ 11.048573][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.051752][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 11.055282][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.060751][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.064527][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.067598][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 11.070001][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.073099][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 11.077747][ T1] hub 30-0:1.0: USB hub found [ 11.082605][ T1] hub 30-0:1.0: 8 ports detected [ 11.091302][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.095348][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 11.099407][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.103144][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.106537][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 11.109465][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.112994][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 11.116946][ T1] hub 31-0:1.0: USB hub found [ 11.118817][ T1] hub 31-0:1.0: 8 ports detected [ 11.124969][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.129652][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 11.133151][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.137461][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.141013][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.144177][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 11.147420][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.152845][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 11.157927][ T1] hub 32-0:1.0: USB hub found [ 11.159940][ T1] hub 32-0:1.0: 8 ports detected [ 11.169134][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.172374][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 11.176878][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.180800][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.184132][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.187814][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.191153][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 11.195212][ T1] hub 33-0:1.0: USB hub found [ 11.198397][ T1] hub 33-0:1.0: 8 ports detected [ 11.205135][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.208634][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 11.212462][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.217006][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.220595][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.225512][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.229393][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.232606][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 11.237277][ T1] hub 34-0:1.0: USB hub found [ 11.239833][ T1] hub 34-0:1.0: 8 ports detected [ 11.246953][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.251428][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 11.256808][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.260960][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.264612][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.267760][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.271751][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 11.275973][ T1] hub 35-0:1.0: USB hub found [ 11.277937][ T1] hub 35-0:1.0: 8 ports detected [ 11.284041][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.288852][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 11.292330][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.296246][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.299856][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.303256][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.305812][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.309563][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 11.313643][ T1] hub 36-0:1.0: USB hub found [ 11.315583][ T1] hub 36-0:1.0: 8 ports detected [ 11.324493][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.328021][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 11.332048][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.335939][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.339281][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.341834][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.345316][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 11.350202][ T1] hub 37-0:1.0: USB hub found [ 11.352232][ T1] hub 37-0:1.0: 8 ports detected [ 11.358729][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.362363][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 11.366268][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.370895][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.374704][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.377845][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.380619][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.383947][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 11.388624][ T1] hub 38-0:1.0: USB hub found [ 11.390643][ T1] hub 38-0:1.0: 8 ports detected [ 11.397868][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.401640][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 11.405444][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.409048][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.412252][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 11.414786][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.418115][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 11.422010][ T1] hub 39-0:1.0: USB hub found [ 11.424285][ T1] hub 39-0:1.0: 8 ports detected [ 11.431954][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.435294][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 11.438506][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.442271][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.445392][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.448258][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 11.451319][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.454622][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 11.458613][ T1] hub 40-0:1.0: USB hub found [ 11.461005][ T1] hub 40-0:1.0: 8 ports detected [ 11.468287][ T1] usbcore: registered new device driver usbip-host [ 11.473184][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 11.478379][ T1] i8042: Warning: Keylock active [ 11.483455][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 11.486831][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.550256][ T1] mousedev: PS/2 mouse device common for all mice [ 11.559957][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.567826][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.569996][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.572820][ T1] i2c /dev entries driver [ 11.581165][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 11.586898][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.590884][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.594159][ T1] IR NEC protocol handler initialized [ 11.596945][ T1] IR RC5(x/sz) protocol handler initialized [ 11.599181][ T1] IR RC6 protocol handler initialized [ 11.601267][ T1] IR JVC protocol handler initialized [ 11.603411][ T1] IR Sony protocol handler initialized [ 11.605578][ T1] IR SANYO protocol handler initialized [ 11.607741][ T1] IR Sharp protocol handler initialized [ 11.609967][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 11.612766][ T1] IR XMP protocol handler initialized [ 11.615719][ T1] usbcore: registered new interface driver uvcvideo [ 11.618199][ T1] USB Video Class driver (1.1.1) [ 11.620077][ T1] gspca_main: v2.14.0 registered [ 11.639585][ T1] vivid-000: using single planar format API [ 11.657793][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.661652][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.664902][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.668351][ T1] vivid-000: V4L2 output device registered as video4 [ 11.671484][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.675601][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.679720][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.682906][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.686220][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.689427][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.692687][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.696336][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.700023][ T1] vivid-001: using multiplanar format API [ 11.715306][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.718965][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.722367][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.726290][ T1] vivid-001: V4L2 output device registered as video8 [ 11.729586][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.733270][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.737501][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.740913][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.744398][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.747715][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.750960][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.754207][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.758246][ T1] vivid-002: using single planar format API [ 11.768082][ T2632] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.780509][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.784567][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.788080][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.791917][ T1] vivid-002: V4L2 output device registered as video12 [ 11.795053][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.799496][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.803560][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.807158][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.810701][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.814039][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.817846][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.821147][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.824406][ T1] vivid-003: using multiplanar format API [ 11.840236][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.844059][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.847706][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.851155][ T1] vivid-003: V4L2 output device registered as video16 [ 11.854339][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.858335][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.862380][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.865384][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.868497][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.871722][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.875056][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.878258][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.881603][ T1] vivid-004: using single planar format API [ 11.896832][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.900310][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.903576][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.906998][ T1] vivid-004: V4L2 output device registered as video20 [ 11.910241][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.914008][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.917791][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.920754][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.923845][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.926959][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.930233][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.933381][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.937178][ T1] vivid-005: using multiplanar format API [ 11.953351][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.956971][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.960289][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.963518][ T1] vivid-005: V4L2 output device registered as video24 [ 11.966689][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.970633][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.974666][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.977936][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.980952][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.983983][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.987229][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.991000][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.994160][ T1] vivid-006: using single planar format API [ 12.010355][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 12.013751][ T1] vivid-006: V4L2 capture device registered as video27 [ 12.017415][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 12.020712][ T1] vivid-006: V4L2 output device registered as video28 [ 12.024028][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 12.028675][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 12.032887][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 12.036468][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 12.040527][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 12.048752][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 12.057139][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 12.065563][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 12.074096][ T1] vivid-007: using multiplanar format API [ 12.092916][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 12.101412][ T1] vivid-007: V4L2 capture device registered as video31 [ 12.109003][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 12.116939][ T1] vivid-007: V4L2 output device registered as video32 [ 12.124291][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 12.134733][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 12.136733][ T38] floppy0: no floppy controllers found [ 12.150479][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 12.158755][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 12.166519][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 12.174292][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 12.182824][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 12.191222][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 12.199555][ T1] vivid-008: using single planar format API [ 12.209068][ T2632] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 12.224790][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 12.233316][ T1] vivid-008: V4L2 capture device registered as video35 [ 12.241079][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 12.248982][ T1] vivid-008: V4L2 output device registered as video36 [ 12.256447][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 12.266820][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 12.276684][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 12.284195][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 12.291762][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 12.299672][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 12.308056][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 12.316346][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 12.324697][ T1] vivid-009: using multiplanar format API [ 12.343318][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 12.351326][ T1] vivid-009: V4L2 capture device registered as video39 [ 12.359078][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 12.367182][ T1] vivid-009: V4L2 output device registered as video40 [ 12.374984][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 12.385319][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 12.395449][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 12.403188][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 12.411063][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 12.419083][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 12.427450][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 12.436355][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 12.444587][ T1] vivid-010: using single planar format API [ 12.463237][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 12.471431][ T1] vivid-010: V4L2 capture device registered as video43 [ 12.479380][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 12.487540][ T1] vivid-010: V4L2 output device registered as video44 [ 12.495135][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 12.505878][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 12.515684][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 12.523393][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 12.530937][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 12.538891][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 12.547322][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 12.555463][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 12.563878][ T1] vivid-011: using multiplanar format API [ 12.582442][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 12.590626][ T1] vivid-011: V4L2 capture device registered as video47 [ 12.598578][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 12.607165][ T1] vivid-011: V4L2 output device registered as video48 [ 12.614631][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 12.624606][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 12.634723][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 12.642631][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 12.651005][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 12.658949][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 12.667365][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 12.675651][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 12.684933][ T1] vivid-012: using single planar format API [ 12.703837][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 12.712083][ T1] vivid-012: V4L2 capture device registered as video51 [ 12.719764][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 12.727719][ T1] vivid-012: V4L2 output device registered as video52 [ 12.735305][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 12.745285][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 12.755331][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 12.763018][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 12.770726][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 12.778665][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 12.787403][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 12.795799][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 12.804463][ T1] vivid-013: using multiplanar format API [ 12.823362][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 12.831514][ T1] vivid-013: V4L2 capture device registered as video55 [ 12.839109][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 12.847175][ T1] vivid-013: V4L2 output device registered as video56 [ 12.854674][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 12.864495][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 12.874773][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 12.882481][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 12.890051][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 12.897880][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 12.906167][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 12.914342][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 12.922731][ T1] vivid-014: using single planar format API [ 12.942228][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 12.950166][ T1] vivid-014: V4L2 capture device registered as video59 [ 12.957666][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 12.965632][ T1] vivid-014: V4L2 output device registered as video60 [ 12.973348][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 12.983157][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 12.992940][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 13.000673][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 13.008222][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 13.016147][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 13.016739][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 13.032118][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 13.040471][ T1] vivid-015: using multiplanar format API [ 13.058879][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 13.066719][ T1] vivid-015: V4L2 capture device registered as video63 [ 13.074229][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 13.082229][ T1] vivid-015: V4L2 output device registered as video64 [ 13.089563][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 13.099313][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 13.109112][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 13.116677][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 13.124103][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 13.131989][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 13.140224][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 13.148357][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 13.159476][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 13.168423][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 13.177969][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 13.187090][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 13.197123][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 13.203709][ T1] iTCO_vendor_support: vendor-support=0 [ 13.211262][ T1] device-mapper: uevent: version 1.0.3 [ 13.217851][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 13.228763][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 13.236318][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 13.243755][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 13.251638][ T1] device-mapper: raid: Loading target version 1.15.1 [ 13.259157][ T1] Bluetooth: HCI UART driver ver 2.3 [ 13.264438][ T1] Bluetooth: HCI UART protocol H4 registered [ 13.270447][ T1] Bluetooth: HCI UART protocol BCSP registered [ 13.276741][ T1] Bluetooth: HCI UART protocol LL registered [ 13.282838][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 13.290068][ T1] Bluetooth: HCI UART protocol QCA registered [ 13.296142][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 13.302464][ T1] Bluetooth: HCI UART protocol Marvell registered [ 13.309174][ T1] usbcore: registered new interface driver bfusb [ 13.315862][ T1] usbcore: registered new interface driver btusb [ 13.323217][ T1] CAPI 2.0 started up with major 68 (middleware) [ 13.331534][ T1] Modular ISDN core version 1.1.29 [ 13.337400][ T1] NET: Registered protocol family 34 [ 13.342674][ T1] DSP module 2.0 [ 13.346252][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 13.364658][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 13.370988][ T1] 0 virtual devices registered [ 13.375728][ T1] intel_pstate: CPU model not supported [ 13.384514][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 13.393261][ T1] usnic_verbs:usnic_uiom_init:563: [ 13.393264][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 13.408658][ T1] usnic_verbs:usnic_ib_init:667: [ 13.408661][ T1] Unable to initialize umem with err -1 [ 13.420572][ T1] iscsi: registered transport (iser) [ 13.427119][ T1] SoftiWARP attached [ 13.431201][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.442821][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.454224][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.474464][ T1] hid: raw HID events driver (C) Jiri Kosina [ 13.512601][ T1] usbcore: registered new interface driver usbhid [ 13.522102][ T1] usbhid: USB HID core driver [ 13.529184][ T1] ashmem: initialized [ 13.654438][ T1] usbcore: registered new interface driver snd-usb-audio [ 13.661717][ T1] drop_monitor: Initializing network drop monitor service [ 13.669287][ T1] NET: Registered protocol family 26 [ 13.674654][ T1] GACT probability on [ 13.678838][ T1] Mirror/redirect action on [ 13.683534][ T1] Simple TC action Loaded [ 13.690427][ T1] netem: version 1.3 [ 13.694632][ T1] u32 classifier [ 13.698225][ T1] Performance counters on [ 13.703016][ T1] input device check on [ 13.707594][ T1] Actions configured [ 13.713743][ T1] nf_conntrack_irc: failed to register helpers [ 13.720563][ T1] nf_conntrack_sane: failed to register helpers [ 13.767867][ T1] nf_conntrack_sip: failed to register helpers [ 13.778914][ T1] xt_time: kernel timezone is -0000 [ 13.784261][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 13.791481][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 13.800907][ T1] IPVS: ipvs loaded. [ 13.804852][ T1] IPVS: [rr] scheduler registered. [ 13.810086][ T1] IPVS: [wrr] scheduler registered. [ 13.815263][ T1] IPVS: [lc] scheduler registered. [ 13.820419][ T1] IPVS: [wlc] scheduler registered. [ 13.825599][ T1] IPVS: [fo] scheduler registered. [ 13.830809][ T1] IPVS: [ovf] scheduler registered. [ 13.836065][ T1] IPVS: [lblc] scheduler registered. [ 13.841337][ T1] IPVS: [lblcr] scheduler registered. [ 13.846716][ T1] IPVS: [dh] scheduler registered. [ 13.851800][ T1] IPVS: [sh] scheduler registered. [ 13.857049][ T1] IPVS: [mh] scheduler registered. [ 13.862131][ T1] IPVS: [sed] scheduler registered. [ 13.867353][ T1] IPVS: [nq] scheduler registered. [ 13.872587][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 13.878748][ T1] IPVS: [sip] pe registered. [ 13.883481][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 13.892104][ T1] gre: GRE over IPv4 demultiplexor driver [ 13.897912][ T1] ip_gre: GRE over IPv4 tunneling driver [ 13.909598][ T1] IPv4 over IPsec tunneling driver [ 13.918232][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 13.925942][ T1] Initializing XFRM netlink socket [ 13.931148][ T1] IPsec XFRM device driver [ 13.936758][ T1] NET: Registered protocol family 10 [ 13.953070][ T1] Segment Routing with IPv6 [ 13.958603][ T1] mip6: Mobile IPv6 [ 13.966523][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 13.978787][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 13.987875][ T1] NET: Registered protocol family 17 [ 13.993237][ T1] NET: Registered protocol family 15 [ 13.998988][ T1] Bridge firewalling registered [ 14.004975][ T1] NET: Registered protocol family 9 [ 14.010572][ T1] X25: Linux Version 0.2 [ 14.044165][ T1] NET: Registered protocol family 6 [ 14.082351][ T1] NET: Registered protocol family 11 [ 14.087858][ T1] NET: Registered protocol family 3 [ 14.093070][ T1] can: controller area network core (rev 20170425 abi 9) [ 14.100575][ T1] NET: Registered protocol family 29 [ 14.105898][ T1] can: raw protocol (rev 20170425) [ 14.111096][ T1] can: broadcast manager protocol (rev 20170425 t) [ 14.117629][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 14.124105][ T1] can: SAE J1939 [ 14.128123][ T1] Bluetooth: RFCOMM TTY layer initialized [ 14.133855][ T1] Bluetooth: RFCOMM socket layer initialized [ 14.141145][ T1] Bluetooth: RFCOMM ver 1.11 [ 14.145735][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 14.151886][ T1] Bluetooth: BNEP filters: protocol multicast [ 14.157967][ T1] Bluetooth: BNEP socket layer initialized [ 14.163744][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 14.169576][ T1] Bluetooth: CMTP socket layer initialized [ 14.175352][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 14.182119][ T1] Bluetooth: HIDP socket layer initialized [ 14.188318][ T1] RPC: Registered rdma transport module. [ 14.193929][ T1] RPC: Registered rdma backchannel transport module. [ 14.203073][ T1] NET: Registered protocol family 33 [ 14.208483][ T1] Key type rxrpc registered [ 14.212958][ T1] Key type rxrpc_s registered [ 14.218480][ T1] NET: Registered protocol family 41 [ 14.224284][ T1] lec:lane_module_init: lec.c: initialized [ 14.230195][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 14.236062][ T1] l2tp_core: L2TP core driver, V2.0 [ 14.241263][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 14.246900][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 14.253485][ T1] l2tp_netlink: L2TP netlink interface [ 14.259084][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 14.265922][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 14.273454][ T1] NET: Registered protocol family 35 [ 14.279231][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 14.295594][ T1] DCCP: Activated CCID 2 (TCP-like) [ 14.301206][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 14.308979][ T1] sctp: Hash tables configured (bind 32/56) [ 14.316487][ T1] NET: Registered protocol family 21 [ 14.322449][ T1] Registered RDS/infiniband transport [ 14.328650][ T1] Registered RDS/tcp transport [ 14.333393][ T1] tipc: Activated (version 2.0.0) [ 14.338781][ T1] NET: Registered protocol family 30 [ 14.344908][ T1] tipc: Started in single node mode [ 14.350603][ T1] NET: Registered protocol family 43 [ 14.356199][ T1] 9pnet: Installing 9P2000 support [ 14.361769][ T1] NET: Registered protocol family 37 [ 14.370625][ T1] NET: Registered protocol family 36 [ 14.376435][ T1] Key type dns_resolver registered [ 14.381561][ T1] Key type ceph registered [ 14.386643][ T1] libceph: loaded (mon/osd proto 15/24) [ 14.393991][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 14.402971][ T1] openvswitch: Open vSwitch switching datapath [ 14.411280][ T1] NET: Registered protocol family 40 [ 14.416909][ T1] mpls_gso: MPLS GSO support [ 14.427907][ T1] IPI shorthand broadcast: enabled [ 14.433080][ T1] AVX2 version of gcm_enc/dec engaged. [ 14.438578][ T1] AES CTR mode by8 optimization enabled [ 14.449015][ T1] sched_clock: Marking stable (14398818715, 50158374)->(14453708925, -4731836) [ 14.459243][ T1] registered taskstats version 1 [ 14.464188][ T1] Loading compiled-in X.509 certificates [ 14.474508][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 14.486826][ T1] zswap: loaded using pool lzo/zbud [ 14.493071][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 14.503475][ T1] Key type ._fscrypt registered [ 14.508365][ T1] Key type .fscrypt registered [ 14.513099][ T1] Key type fscrypt-provisioning registered [ 14.521046][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 14.527833][ T1] FS-Cache: Netfs 'afs' registered for caching [ 14.541508][ T1] Btrfs loaded, crc32c=crc32c-intel [ 14.551161][ T1] Key type big_key registered [ 14.557775][ T1] Key type encrypted registered [ 14.562642][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 14.569123][ T1] ima: No TPM chip found, activating TPM-bypass! [ 14.575480][ T1] ima: Allocated hash algorithm: sha256 [ 14.581231][ T1] ima: No architecture policies found [ 14.587014][ T1] evm: Initialising EVM extended attributes: [ 14.592964][ T1] evm: security.selinux [ 14.597110][ T1] evm: security.SMACK64 [ 14.601234][ T1] evm: security.SMACK64EXEC [ 14.605704][ T1] evm: security.SMACK64TRANSMUTE [ 14.610642][ T1] evm: security.SMACK64MMAP [ 14.615113][ T1] evm: security.apparmor [ 14.619343][ T1] evm: security.ima [ 14.623131][ T1] evm: security.capability [ 14.627541][ T1] evm: HMAC attrs: 0x1 [ 14.633039][ T1] PM: Magic number: 4:460:28 [ 14.638274][ T1] tty ttydb: hash matches [ 14.644086][ T1] printk: console [netcon0] enabled [ 14.649514][ T1] netconsole: network logging started [ 14.655506][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 14.664067][ T1] rdma_rxe: loaded [ 14.668219][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 14.678949][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 14.687389][ T2817] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 14.696056][ T1] ALSA device list: [ 14.697001][ T2817] cfg80211: failed to load regulatory.db [ 14.700670][ T1] #0: Dummy 1 [ 14.709935][ T1] #1: Loopback 1 [ 14.713629][ T1] #2: Virtual MIDI Card 1 [ 14.720753][ T1] md: Waiting for all devices to be available before autodetect [ 14.728401][ T1] md: If you don't use raid, use raid=noautodetect [ 14.738985][ T1] md: Autodetecting RAID arrays. [ 14.743968][ T1] md: autorun ... [ 14.747630][ T1] md: ... autorun DONE. [ 14.772876][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 14.781219][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 14.806631][ T1] devtmpfs: mounted [ 14.816450][ T1] Freeing unused kernel image (initmem) memory: 2780K [ 14.823206][ T1] Kernel memory protection disabled. [ 14.866486][ T1] Run /sbin/init as init process [ 16.114527][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 16.129658][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 16.137247][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 16.212534][ 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) [ 16.234246][ T1] systemd[1]: Detected virtualization kvm. [ 16.240156][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 16.321468][ T1] systemd[1]: Set hostname to . [ 16.786125][ T3952] selinux-autorel (3952) used greatest stack depth: 25240 bytes left [ 16.819424][ T3953] systemd-fstab-generator[3953]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 16.836427][ T3953] systemd-fstab-generator[3953]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 16.853236][ T3953] systemd-fstab-generator[3953]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 16.872828][ T3953] systemd-fstab-g (3953) used greatest stack depth: 24168 bytes left [ 16.873213][ T3951] systemd[3951]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 17.390391][ T1] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ 17.437601][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 17.477557][ T1] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 17.518355][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 17.558131][ T1] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Swap. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Created slice System Slice. Mounting POSIX Message Queue File System... Mounting Huge Pages File System... [ 17.846676][ T3963] mount (3963) used greatest stack depth: 23864 bytes left Mounting /sys/kernel/config... Starting Remount Root and Kernel File Systems... Mounting /sys/kernel/debug... Starting Load Kernel Modules... [ OK ] Reached target Slices. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 18.135502][ T3974] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Listening on udev Kernel Socket. [ 18.153322][ T3973] systemd-modules (3973) used greatest stack depth: 23360 bytes left [ OK ] Listening on Journal Audit Socket. Mounting /proc/sys/fs/binfmt_misc... Starting Create Static Device Nodes in /dev... [ OK ] Listening on Syslog Socket. Starting Journal Service... [ OK ] Reached target Remote File Systems. [ OK ] Reached target Sockets. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-getty.slice. [ 18.538133][ T3981] systemd-tmpfile (3981) used greatest stack depth: 23192 bytes left [ OK ] Reached target Paths. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... Mounting FUSE Control File System... Starting Apply Kernel Variables... Starting udev Coldplug all Devices... [ OK ] Reached target Local File Systems (Pre). Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started udev Kernel Device Manager. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 20.436826][ T3982] systemd-journald[3982]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 22.037550][ C1] random: crng init done [ 22.041862][ C1] random: 7 urandom warning(s) missed due to ratelimiting 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 dev-ttyS0.device (13s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [ *** ] (2 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (15s / no limit) [ OK ] Reached target Sound Card. [ ***] (2 of 2) A start job is running for…dplug all Devices (21s / no limit) [ **] (1 of 2) A start job is running for dev-ttyS0.device (21s / 1min 30s) [ *] (1 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ **] (1 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (24s / no limit) [ OK ] Found device /dev/ttyS0. [ OK ] Started udev Coldplug all Devices. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Reached target System Initialization. [ OK ] Started Daily apt download activities. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Basic System. Starting System Logging Service... Starting OpenBSD Secure Shell server... Starting Permit User Sessions... Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started Regular background program processing daemon. [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. Starting Load/Save RF Kill Switch Status... [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. [ 52.616693][ T6880] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 52.628554][ T6880] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 52.636984][ T6880] CPU: 1 PID: 6880 Comm: sshd Not tainted 5.7.0-rc5-next-20200515-syzkaller #0 [ 52.646479][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.656615][ T6880] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 52.662666][ T6880] 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 [ 52.682317][ T6880] RSP: 0018:ffffc90004ba7450 EFLAGS: 00010206 [ 52.688648][ T6880] RAX: dffffc0000000000 RBX: ffff888098ef8000 RCX: ffffffff8363deda [ 52.696629][ T6880] RDX: 0000000000000005 RSI: ffffffff8363dee8 RDI: 0000000000000028 [ 52.704577][ T6880] RBP: 1ffff92000974e8b R08: ffff88808ef36200 R09: fffffbfff155a0a2 [ 52.712710][ T6880] R10: ffffffff8aad050f R11: fffffbfff155a0a1 R12: ffff88808e754fea [ 52.720925][ T6880] R13: ffff88808e754000 R14: 0000000000001ae0 R15: 0000000000000000 [ 52.728993][ T6880] FS: 00007f8ea9bf78c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 52.738811][ T6880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.745473][ T6880] CR2: 000055f875da28f5 CR3: 0000000090835000 CR4: 00000000001406e0 [ 52.753441][ T6880] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.761476][ T6880] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.769604][ T6880] Call Trace: [ 52.772902][ T6880] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 52.778275][ T6880] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 52.784076][ T6880] ? __kmalloc+0x62f/0x7a0 [ 52.788495][ T6880] ? tomoyo_realpath_from_path+0xc2/0x620 [ 52.794213][ T6880] ? lock_release+0x800/0x800 [ 52.799180][ T6880] ? __lock_acquire+0x2176/0x4aa0 [ 52.804189][ T6880] tomoyo_realpath_from_path+0x393/0x620 [ 52.809849][ T6880] tomoyo_path_number_perm+0x1c2/0x4d0 [ 52.815350][ T6880] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 52.821098][ T6880] ? tomoyo_execute_permission+0x470/0x470 [ 52.826881][ T6880] ? d_alloc_parallel+0x785/0x1b10 [ 52.832071][ T6880] ? d_alloc_parallel+0x9ea/0x1b10 [ 52.837247][ T6880] ? rcu_read_lock_held_common+0x130/0x130 [ 52.843112][ T6880] ? print_usage_bug+0x240/0x240 [ 52.848039][ T6880] tomoyo_path_mknod+0x10d/0x190 [ 52.853140][ T6880] ? tomoyo_path_chown+0x1b0/0x1b0 [ 52.858247][ T6880] ? mark_held_locks+0x9f/0xe0 [ 52.862986][ T6880] ? d_lookup+0xec/0x250 [ 52.867217][ T6880] security_path_mknod+0x116/0x180 [ 52.872323][ T6880] lookup_open+0x5ae/0x1320 [ 52.876905][ T6880] ? page_put_link+0x210/0x210 [ 52.881739][ T6880] ? preempt_count_add+0x74/0x140 [ 52.888231][ T6880] ? __mnt_want_write+0x1da/0x2c0 [ 52.893234][ T6880] path_openat+0x93c/0x27f0 [ 52.897727][ T6880] ? path_lookupat.isra.0+0x530/0x530 [ 52.903075][ T6880] ? up_read+0x1a8/0x750 [ 52.907317][ T6880] ? mark_held_locks+0xe0/0xe0 [ 52.912254][ T6880] ? down_read_nested+0x430/0x430 [ 52.917276][ T6880] do_filp_open+0x192/0x260 [ 52.921782][ T6880] ? may_open_dev+0xf0/0xf0 [ 52.926261][ T6880] ? simple_attr_release+0x40/0x40 [ 52.931364][ T6880] ? _raw_spin_unlock+0x24/0x40 [ 52.936188][ T6880] ? __alloc_fd+0x46d/0x600 [ 52.940690][ T6880] do_sys_openat2+0x585/0x7d0 [ 52.945686][ T6880] ? file_open_root+0x400/0x400 [ 52.950533][ T6880] ? up_read+0x1a8/0x750 [ 52.954751][ T6880] do_sys_open+0xc3/0x140 [ 52.959060][ T6880] ? filp_open+0x70/0x70 [ 52.963278][ T6880] ? trace_hardirqs_off_caller+0x55/0x230 [ 52.969229][ T6880] do_syscall_64+0xf6/0x7d0 [ 52.973721][ T6880] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 52.979757][ T6880] RIP: 0033:0x7f8ea7d606f0 [ 52.984148][ T6880] 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 [ 53.008615][ T6880] RSP: 002b:00007ffdb33b1238 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 53.017035][ T6880] RAX: ffffffffffffffda RBX: 000055f876dcb320 RCX: 00007f8ea7d606f0 [ 53.025062][ T6880] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000055f875da28f5 [ 53.033784][ T6880] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 53.042288][ T6880] R10: 0000000000000240 R11: 0000000000000246 R12: 000055f875d7351e [ 53.050693][ T6880] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 53.058929][ T6880] Modules linked in: [ 53.064115][ T6880] ---[ end trace afe2d91f1f9ee942 ]--- [ 53.069668][ T6880] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 53.075752][ T6880] 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 [ 53.095790][ T6880] RSP: 0018:ffffc90004ba7450 EFLAGS: 00010206 [ 53.101929][ T6880] RAX: dffffc0000000000 RBX: ffff888098ef8000 RCX: ffffffff8363deda [ 53.110128][ T6880] RDX: 0000000000000005 RSI: ffffffff8363dee8 RDI: 0000000000000028 [ 53.118086][ T6880] RBP: 1ffff92000974e8b R08: ffff88808ef36200 R09: fffffbfff155a0a2 [ 53.126081][ T6880] R10: ffffffff8aad050f R11: fffffbfff155a0a1 R12: ffff88808e754fea [ 53.134120][ T6880] R13: ffff88808e754000 R14: 0000000000001ae0 R15: 0000000000000000 [ 53.142641][ T6880] FS: 00007f8ea9bf78c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 53.151728][ T6880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.158332][ T6880] CR2: 000055f875da28f5 CR3: 0000000090835000 CR4: 00000000001406e0 [ 53.166342][ T6880] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.174573][ T6880] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.182965][ T6880] Kernel panic - not syncing: Fatal exception [ 53.190812][ T6880] Kernel Offset: disabled [ 53.195125][ T6880] Rebooting in 86400 seconds..