[ 0.000000][ T0] Linux version 5.5.0-rc2-next-20191216-syzkaller (syzkaller@syzkaller) (gcc version 9.0.0 20181231 (experimental) (GCC)) #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 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 abb3001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 3883553010 cycles [ 0.001031][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003612][ T0] tsc: Detected 2300.000 MHz processor [ 0.006780][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007802][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008872][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015424][ T0] found SMP MP-table at [mem 0x000f2470-0x000f247f] [ 0.016520][ T0] check: Scanning 1 areas for low memory corruption [ 0.017448][ T0] Using GB pages for direct mapping [ 0.020278][ T0] ACPI: Early table checksum verification disabled [ 0.021299][ T0] ACPI: RSDP 0x00000000000F21F0 000014 (v00 Google) [ 0.022174][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023450][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024765][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027861][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.028588][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.029303][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030567][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.031830][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033176][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.034771][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.035537][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.036312][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.037293][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.038174][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.039153][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.040709][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.042202][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.045086][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.046703][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.048408][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.101783][ T0] Zone ranges: [ 0.102518][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.103497][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.106564][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.107600][ T0] Device empty [ 0.108085][ T0] Movable zone start for each node [ 0.108733][ T0] Early memory node ranges [ 0.109391][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.110407][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.119575][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.120743][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.121818][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.121825][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.172112][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.638378][ T0] kasan: KernelAddressSanitizer initialized [ 0.639808][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.640620][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.642435][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.643568][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.644546][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.645604][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.646641][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.647705][ T0] Using ACPI (MADT) for SMP configuration information [ 0.648727][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.649653][ T0] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.650611][ T0] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.651624][ T0] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.652646][ T0] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.654283][ T0] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.655401][ T0] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.656476][ T0] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.657500][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.658663][ T0] Booting paravirtualized kernel on KVM [ 0.659456][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.661129][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.663398][ T0] percpu: Embedded 66 pages/cpu s232520 r8192 d29624 u1048576 [ 0.664829][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.666089][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.667113][ T0] Policy zone: Normal [ 0.667658][ 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 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 [ 0.677720][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.536570][ T0] Memory: 6484276K/7863916K available (114697K kernel code, 16581K rwdata, 20800K rodata, 2816K init, 23020K bss, 1379640K reserved, 0K cma-reserved) [ 1.544326][ T0] Running RCU self tests [ 1.544989][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.545951][ T0] rcu: RCU lockdep checking is enabled. [ 1.546748][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.547823][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.548835][ T0] Tasks RCU enabled. [ 1.549536][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.550677][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.558724][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.560309][ T0] random: get_random_bytes called from start_kernel+0x552/0x943 with crng_init=0 [ 1.565388][ T0] Console: colour VGA+ 80x25 [ 1.566167][ T0] printk: console [ttyS0] enabled [ 1.566167][ T0] printk: console [ttyS0] enabled [ 1.567520][ T0] printk: bootconsole [earlyser0] disabled [ 1.567520][ T0] printk: bootconsole [earlyser0] disabled [ 1.569201][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.570440][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.571229][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.571937][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.572658][ T0] ... CLASSHASH_SIZE: 4096 [ 1.573397][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.574342][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.575073][ T0] ... CHAINHASH_SIZE: 32768 [ 1.575802][ T0] memory used by lock dependency info: 6237 kB [ 1.576669][ T0] memory used for stack traces: 4224 kB [ 1.577649][ T0] per task-struct memory footprint: 1920 bytes [ 1.579549][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.581183][ T0] ACPI: Core revision 20191018 [ 1.582958][ T0] APIC: Switch to symmetric I/O mode setup [ 1.584372][ T0] x2apic enabled [ 1.586202][ T0] Switched APIC routing to physical x2apic. [ 1.591382][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.592629][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.594335][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.595788][ T0] pid_max: default: 32768 minimum: 301 [ 1.597715][ T0] LSM: Security Framework initializing [ 1.598566][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.599722][ T0] Yama: becoming mindful. [ 1.600611][ T0] TOMOYO Linux initialized [ 1.601622][ T0] AppArmor: AppArmor initialized [ 1.611315][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.616254][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.617877][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.619195][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.620748][ T0] *** VALIDATE tmpfs *** [ 1.622935][ T0] *** VALIDATE proc *** [ 1.624927][ T0] *** VALIDATE cgroup1 *** [ 1.625558][ T0] *** VALIDATE cgroup2 *** [ 1.626863][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.627918][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.628968][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.630364][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.630399][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.633388][ T0] MDS: Mitigation: Clear CPU buffers [ 1.634973][ T0] Freeing SMP alternatives memory: 92K [ 1.758856][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.814428][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.834374][ T1] rcu: Hierarchical SRCU implementation. [ 1.854575][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.884376][ T1] smp: Bringing up secondary CPUs ... [ 1.967271][ T1] x86: Booting SMP configuration: [ 1.968177][ T1] .... node #0, CPUs: #1 [ 0.024191][ T0] kvm-clock: cpu 1, msr abb3041, secondary cpu clock [ 1.972084][ 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. [ 1.974484][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.975203][ T1] smpboot: Max logical packages: 1 [ 1.976430][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.978988][ T1] devtmpfs: initialized [ 1.978988][ T1] x86/mm: Memory block size: 128MB [ 2.014928][ T23] kworker/u4:0 (23) used greatest stack depth: 27480 bytes left [ 2.015404][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.024454][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.024491][ T1] xor: automatically using best checksumming function avx [ 2.024491][ T1] PM: RTC time: 01:29:55, date: 2019-12-17 [ 2.024491][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.024491][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.034494][ T1] NET: Registered protocol family 16 [ 2.034494][ T1] audit: initializing netlink subsys (disabled) [ 2.034774][ T27] audit: type=2000 audit(1576546195.038:1): state=initialized audit_enabled=0 res=1 [ 2.048551][ T1] cpuidle: using governor menu [ 2.050239][ T1] ACPI: bus type PCI registered [ 2.055110][ T1] dca service started, version 1.12.1 [ 2.055110][ T1] PCI: Using configuration type 1 for base access [ 2.123218][ T147] kworker/u4:2 (147) used greatest stack depth: 27384 bytes left [ 2.306242][ T616] kworker/u4:1 (616) used greatest stack depth: 27232 bytes left [ 2.471521][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.475820][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.477721][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.584428][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.804353][ T1] raid6: avx2x4 gen() 11901 MB/s [ 2.974345][ T1] raid6: avx2x4 xor() 6448 MB/s [ 3.144352][ T1] raid6: avx2x2 gen() 7505 MB/s [ 3.314348][ T1] raid6: avx2x2 xor() 3815 MB/s [ 3.484357][ T1] raid6: avx2x1 gen() 1188 MB/s [ 3.654575][ T1] raid6: avx2x1 xor() 2047 MB/s [ 3.824350][ T1] raid6: sse2x4 gen() 6173 MB/s [ 3.994359][ T1] raid6: sse2x4 xor() 3448 MB/s [ 4.164343][ T1] raid6: sse2x2 gen() 2221 MB/s [ 4.334351][ T1] raid6: sse2x2 xor() 2009 MB/s [ 4.504401][ T1] raid6: sse2x1 gen() 473 MB/s [ 4.674366][ T1] raid6: sse2x1 xor() 1025 MB/s [ 4.675270][ T1] raid6: using algorithm avx2x4 gen() 11901 MB/s [ 4.676253][ T1] raid6: .... xor() 6448 MB/s, rmw enabled [ 4.677172][ T1] raid6: using avx2x2 recovery algorithm [ 4.679179][ T1] ACPI: Added _OSI(Module Device) [ 4.680109][ T1] ACPI: Added _OSI(Processor Device) [ 4.680908][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.681685][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.682753][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.683604][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.684358][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.725423][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.770338][ T1] ACPI: Interpreter enabled [ 4.771371][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.772095][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.773181][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.776418][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.858844][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.860011][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.861606][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.868700][ T1] PCI host bridge to bus 0000:00 [ 4.869634][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.870929][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.872100][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.873926][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.874357][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.875598][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.876787][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.885870][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.908998][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.936943][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.941177][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.950438][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.957014][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.978523][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.987655][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.994366][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 5.015382][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 5.025655][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 5.031475][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 5.069305][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.075433][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.079785][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.084055][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.086632][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.104420][ T1] iommu: Default domain type: Translated [ 5.105828][ T1] vgaarb: loaded [ 5.109365][ T1] SCSI subsystem initialized [ 5.116390][ T1] ACPI: bus type USB registered [ 5.118328][ T1] usbcore: registered new interface driver usbfs [ 5.120416][ T1] usbcore: registered new interface driver hub [ 5.121703][ T1] usbcore: registered new device driver usb [ 5.124751][ T1] mc: Linux media interface: v0.10 [ 5.126588][ T1] videodev: Linux video capture interface: v2.00 [ 5.129124][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.130273][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.131948][ T1] PTP clock support registered [ 5.133265][ T1] EDAC MC: Ver: 3.0.0 [ 5.135626][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.138331][ T1] PCI: Using ACPI for IRQ routing [ 5.145335][ T1] Bluetooth: Core ver 2.22 [ 5.145657][ T1] NET: Registered protocol family 31 [ 5.145657][ T1] Bluetooth: HCI device and connection manager initialized [ 5.145657][ T1] Bluetooth: HCI socket layer initialized [ 5.145657][ T1] Bluetooth: L2CAP socket layer initialized [ 5.145657][ T1] Bluetooth: SCO socket layer initialized [ 5.145657][ T1] NET: Registered protocol family 8 [ 5.145890][ T1] NET: Registered protocol family 20 [ 5.154536][ T1] NetLabel: Initializing [ 5.154536][ T1] NetLabel: domain hash size = 128 [ 5.154536][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.154536][ T1] NetLabel: unlabeled traffic allowed by default [ 5.154931][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.155523][ T1] NET: Registered protocol family 39 [ 5.164335][ T1] clocksource: Switched to clocksource kvm-clock [ 7.646364][ T1] *** VALIDATE bpf *** [ 7.648847][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.649884][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.651704][ T1] FS-Cache: Loaded [ 7.652408][ T1] *** VALIDATE ramfs *** [ 7.653273][ T1] *** VALIDATE hugetlbfs *** [ 7.655061][ T1] CacheFiles: Loaded [ 7.656142][ T1] TOMOYO: 2.6.0 [ 7.656668][ T1] Mandatory Access Control activated. [ 7.658927][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.660213][ T1] pnp: PnP ACPI init [ 7.671706][ T1] pnp: PnP ACPI: found 7 devices [ 7.729845][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.731430][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.732815][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.733891][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.735228][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.737708][ T1] NET: Registered protocol family 2 [ 7.740884][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 7.743075][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.749564][ T1] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes, vmalloc) [ 7.754111][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.759137][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.761465][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.764951][ T1] NET: Registered protocol family 1 [ 7.767360][ T1] RPC: Registered named UNIX socket transport module. [ 7.768506][ T1] RPC: Registered udp transport module. [ 7.769313][ T1] RPC: Registered tcp transport module. [ 7.770129][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.772664][ T1] NET: Registered protocol family 44 [ 7.773610][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.775722][ T1] PCI: CLS 0 bytes, default 64 [ 7.779322][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.780467][ T1] software IO TLB: mapped [mem 0xaa800000-0xae800000] (64MB) [ 7.783834][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.787995][ T1] kvm: already loaded the other module [ 7.788852][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.790501][ T1] clocksource: Switched to clocksource tsc [ 7.791471][ T1] mce: Machine check injector initialized [ 7.796519][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.892379][ T1] Initialise system trusted keyrings [ 7.896707][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.898189][ T1] zbud: loaded [ 7.902845][ T1] DLM installed [ 7.908190][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.911674][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.914217][ T1] NFS: Registering the id_resolver key type [ 7.916016][ T1] Key type id_resolver registered [ 7.916856][ T1] Key type id_legacy registered [ 7.917771][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.918922][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.924154][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.926084][ T1] Key type cifs.spnego registered [ 7.927050][ T1] Key type cifs.idmap registered [ 7.927911][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.929590][ T1] fuse: init (API version 7.31) [ 7.930596][ T1] *** VALIDATE fuse *** [ 7.931192][ T1] *** VALIDATE fuse *** [ 7.935225][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.946985][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.951361][ T1] *** VALIDATE xfs *** [ 7.952059][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.953051][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.954705][ T1] ocfs2: Registered cluster interface o2cb [ 7.956269][ T1] ocfs2: Registered cluster interface user [ 7.957910][ T1] OCFS2 User DLM kernel interface loaded [ 7.966017][ T1] *** VALIDATE gfs2 *** [ 7.967449][ T1] gfs2: GFS2 installed [ 7.971390][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.972406][ T1] ceph: loaded (mds proto 32) [ 7.980113][ T1] NET: Registered protocol family 38 [ 7.981972][ T1] async_tx: api initialized (async) [ 7.982874][ T1] Key type asymmetric registered [ 7.983700][ T1] Asymmetric key parser 'x509' registered [ 7.984818][ T1] Asymmetric key parser 'pkcs8' registered [ 7.985797][ T1] Key type pkcs7_test registered [ 7.986610][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.987800][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 7.989630][ T1] io scheduler mq-deadline registered [ 7.990445][ T1] io scheduler kyber registered [ 7.991490][ T1] io scheduler bfq registered [ 7.996610][ T1] hgafb: HGA card not detected. [ 7.997774][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 7.999243][ T1] usbcore: registered new interface driver udlfb [ 8.002377][ T1] uvesafb: failed to execute /sbin/v86d [ 8.003272][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.004515][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.005657][ T1] uvesafb: vbe_init() failed with -22 [ 8.006562][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.008984][ T1] vga16fb: mapped to 0x00000000d5230ca4 [ 8.075416][ T1] Console: switching to colour frame buffer device 80x30 [ 8.384401][ T1] fb0: VGA16 VGA frame buffer device [ 8.387016][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.405072][ T1] ACPI: Power Button [PWRF] [ 8.406698][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.408517][ T1] ACPI: Sleep Button [SLPF] [ 8.424764][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.438222][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.439552][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.453416][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.455282][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.470661][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.471937][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.516705][ T2007] kworker/u4:1 (2007) used greatest stack depth: 27184 bytes left [ 8.558050][ T2078] kworker/u4:1 (2078) used greatest stack depth: 27104 bytes left [ 8.743824][ T1] HDLC line discipline maxframe=4096 [ 8.745445][ T1] N_HDLC line discipline registered. [ 8.746232][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.769276][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.797635][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.824825][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.852166][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.861532][ T1] Cyclades driver 2.6 [ 8.863296][ T1] Initializing Nozomi driver 2.1d [ 8.865595][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.867746][ T1] No rocketport ports found; unloading driver [ 8.871704][ T1] Non-volatile memory driver v1.3 [ 8.873467][ T1] Linux agpgart interface v0.103 [ 8.882961][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.885614][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.887874][ T1] [drm] Driver supports precise vblank timestamp query. [ 8.892417][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.895122][ T1] usbcore: registered new interface driver udl [ 8.942154][ T1] brd: module loaded [ 8.975346][ T1] loop: module loaded [ 9.150692][ T1] zram: Added device: zram0 [ 9.178966][ T1] null_blk: module loaded [ 9.186285][ T1] nfcsim 0.2 initialized [ 9.189742][ T1] Loading iSCSI transport class v2.0-870. [ 9.225460][ T1] scsi host0: Virtio SCSI HBA [ 9.263198][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.268878][ T81] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.292305][ T1] slram: not enough parameters. [ 9.292324][ T2682] kworker/u4:1 (2682) used greatest stack depth: 27056 bytes left [ 9.302271][ T1] ftl_cs: FTL header not found. [ 9.322673][ T1] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 9.361091][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.369722][ T1] MACsec IEEE 802.1AE [ 9.372579][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.415360][ T1] vcan: Virtual CAN interface driver [ 9.417382][ T1] vxcan: Virtual CAN Tunnel driver [ 9.417392][ T1] slcan: serial line CAN interface driver [ 9.420321][ T1] slcan: 10 dynamic interface channels. [ 9.421784][ T1] CAN device driver interface [ 9.423294][ T1] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 9.425780][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.427756][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.429983][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.432140][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.434247][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.436297][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.447900][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.449668][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.451222][ T1] AX.25: bpqether driver version 004 [ 9.452791][ T1] PPP generic driver version 2.4.2 [ 9.458281][ T1] PPP BSD Compression module registered [ 9.459804][ T1] PPP Deflate Compression module registered [ 9.459864][ T1] PPP MPPE Compression module registered [ 9.463014][ T1] NET: Registered protocol family 24 [ 9.465424][ T1] PPTP driver version 0.8.5 [ 9.467428][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.470473][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.472683][ T1] SLIP linefill/keepalive option. [ 9.472709][ T1] hdlc: HDLC support module revision 1.22 [ 9.475754][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.478098][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.480207][ T1] LAPB Ethernet driver version 0.02 [ 9.482566][ T1] usbcore: registered new interface driver rndis_wlan [ 9.485768][ T1] mac80211_hwsim: initializing netlink [ 9.548996][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.551664][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.554103][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.557029][ T1] usbcore: registered new interface driver pegasus [ 9.559166][ T1] usbcore: registered new interface driver rtl8150 [ 9.561201][ T1] usbcore: registered new interface driver r8152 [ 9.563214][ T1] usbcore: registered new interface driver asix [ 9.565758][ T1] usbcore: registered new interface driver ax88179_178a [ 9.567915][ T1] usbcore: registered new interface driver cdc_ether [ 9.570033][ T1] usbcore: registered new interface driver dm9601 [ 9.572067][ T1] usbcore: registered new interface driver smsc75xx [ 9.574115][ T1] usbcore: registered new interface driver smsc95xx [ 9.576575][ T1] usbcore: registered new interface driver net1080 [ 9.579095][ T1] usbcore: registered new interface driver rndis_host [ 9.581011][ T1] usbcore: registered new interface driver cdc_subset [ 9.583069][ T1] usbcore: registered new interface driver zaurus [ 9.587964][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.590645][ T1] usbcore: registered new interface driver cdc_ncm [ 9.592541][ T1] usbcore: registered new interface driver cdc_mbim [ 9.609094][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.632640][ T1] aoe: AoE v85 initialised. [ 9.637628][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.639801][ T1] ehci-pci: EHCI PCI platform driver [ 9.643750][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.647600][ T1] ohci-pci: OHCI PCI platform driver [ 9.650750][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.655287][ T1] usbcore: registered new interface driver cdc_acm [ 9.657375][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.661617][ T1] usbcore: registered new interface driver usblp [ 9.663872][ T1] usbcore: registered new interface driver cdc_wdm [ 9.666347][ T1] usbcore: registered new interface driver uas [ 9.668681][ T1] usbcore: registered new interface driver usb-storage [ 9.671271][ T1] usbcore: registered new interface driver ums-realtek [ 9.674638][ T1] usbcore: registered new interface driver usbserial_generic [ 9.677733][ T1] usbserial: USB Serial support registered for generic [ 9.680886][ T1] usbcore: registered new interface driver ch341 [ 9.683497][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.687028][ T1] usbcore: registered new interface driver cp210x [ 9.689503][ T1] usbserial: USB Serial support registered for cp210x [ 9.692391][ T1] usbcore: registered new interface driver ftdi_sio [ 9.695290][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.698090][ T1] usbcore: registered new interface driver keyspan [ 9.700684][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.703736][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.706802][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.709338][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.712024][ T1] usbcore: registered new interface driver option [ 9.715027][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.715435][ T1] usbcore: registered new interface driver oti6858 [ 9.716769][ T1] usbserial: USB Serial support registered for oti6858 [ 9.723453][ T1] usbcore: registered new interface driver pl2303 [ 9.726163][ T1] usbserial: USB Serial support registered for pl2303 [ 9.728295][ T1] usbcore: registered new interface driver qcserial [ 9.730505][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.732969][ T1] usbcore: registered new interface driver sierra [ 9.735351][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.738142][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.740876][ T1] usbserial: USB Serial support registered for carelink [ 9.743484][ T1] usbserial: USB Serial support registered for zio [ 9.746076][ T1] usbserial: USB Serial support registered for funsoft [ 9.748410][ T1] usbserial: USB Serial support registered for flashloader [ 9.750666][ T1] usbserial: USB Serial support registered for google [ 9.752939][ T1] usbserial: USB Serial support registered for libtransistor [ 9.755385][ T1] usbserial: USB Serial support registered for vivopay [ 9.757937][ T1] usbserial: USB Serial support registered for moto_modem [ 9.760202][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.762467][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.765592][ T1] usbserial: USB Serial support registered for hp4x [ 9.768105][ T1] usbserial: USB Serial support registered for suunto [ 9.770652][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.777799][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.777851][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.787779][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.791746][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.794648][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.794663][ T1] usb usb1: Product: Dummy host controller [ 9.798348][ T1] usb usb1: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.800609][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.806529][ T1] hub 1-0:1.0: USB hub found [ 9.808296][ T1] hub 1-0:1.0: 1 port detected [ 9.815498][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.818112][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.821649][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.825747][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.828335][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.830543][ T1] usb usb2: Product: Dummy host controller [ 9.830557][ T1] usb usb2: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.835116][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.838593][ T1] hub 2-0:1.0: USB hub found [ 9.840197][ T1] hub 2-0:1.0: 1 port detected [ 9.845069][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.847549][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.850471][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.851307][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.855762][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.858051][ T1] usb usb3: Product: Dummy host controller [ 9.858065][ T1] usb usb3: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.862247][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.866759][ T1] hub 3-0:1.0: USB hub found [ 9.868272][ T1] hub 3-0:1.0: 1 port detected [ 9.874175][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.876619][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.879188][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.882578][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.885090][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.887262][ T1] usb usb4: Product: Dummy host controller [ 9.887277][ T1] usb usb4: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.891339][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.895854][ T1] hub 4-0:1.0: USB hub found [ 9.897469][ T1] hub 4-0:1.0: 1 port detected [ 9.902836][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.905125][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.907889][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.911104][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.913704][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.913718][ T1] usb usb5: Product: Dummy host controller [ 9.919089][ T1] usb usb5: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.921516][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.925335][ C1] random: fast init done [ 9.927478][ T1] hub 5-0:1.0: USB hub found [ 9.929115][ T1] hub 5-0:1.0: 1 port detected [ 9.934228][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.936820][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.938993][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.943034][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.946058][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.949256][ T1] usb usb6: Product: Dummy host controller [ 9.950785][ T1] usb usb6: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.953456][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.958325][ T1] hub 6-0:1.0: USB hub found [ 9.959953][ T81] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.959994][ T1] hub 6-0:1.0: 1 port detected [ 9.967090][ T21] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.969291][ T21] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.971209][ T21] sd 0:0:1:0: [sda] Write Protect is off [ 9.973490][ T21] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.978029][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.980407][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.983027][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.986268][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.988913][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.991101][ T1] usb usb7: Product: Dummy host controller [ 9.993801][ T1] usb usb7: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.996349][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.000588][ T1] hub 7-0:1.0: USB hub found [ 10.002130][ T21] sda: sda1 [ 10.002251][ T1] hub 7-0:1.0: 1 port detected [ 10.007226][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.009560][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.012166][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.015979][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.018504][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.018519][ T1] usb usb8: Product: Dummy host controller [ 10.022760][ T1] usb usb8: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.022773][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.029198][ T21] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.031362][ T1] hub 8-0:1.0: USB hub found [ 10.032686][ T1] hub 8-0:1.0: 1 port detected [ 10.048899][ T1] using random self ethernet address [ 10.050420][ T1] using random host ethernet address [ 10.053046][ T1] Mass Storage Function, version: 2009/09/11 [ 10.054904][ T1] LUN: removable file: (no medium) [ 10.056452][ T1] no file given for LUN0 [ 10.057782][ T1] printk: console [ttyGS0] disabled [ 10.062007][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 10.065415][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.068475][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.071011][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.073059][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.075975][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.078127][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.079901][ T1] usb usb9: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.082323][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.085643][ T1] hub 9-0:1.0: USB hub found [ 10.087164][ T1] hub 9-0:1.0: 8 ports detected [ 10.092502][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.095214][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.097688][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.100661][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.103174][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.105597][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.107522][ T1] usb usb10: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.109933][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.114029][ T1] hub 10-0:1.0: USB hub found [ 10.115799][ T1] hub 10-0:1.0: 8 ports detected [ 10.121956][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.125157][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.127898][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.130438][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.134738][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.136578][ T1] usb usb11: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.138872][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.141968][ T1] hub 11-0:1.0: USB hub found [ 10.143474][ T1] hub 11-0:1.0: 8 ports detected [ 10.148921][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.151317][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.153732][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.156534][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.158939][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.161039][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.162656][ T1] usb usb12: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.164987][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.168029][ T1] hub 12-0:1.0: USB hub found [ 10.169326][ T1] hub 12-0:1.0: 8 ports detected [ 10.175253][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.177708][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.180349][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.182696][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.184808][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.186601][ T1] usb usb13: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.189015][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.192114][ T1] hub 13-0:1.0: USB hub found [ 10.193470][ T1] hub 13-0:1.0: 8 ports detected [ 10.199264][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.201746][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.204219][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.207152][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.209667][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.211893][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.213958][ T1] usb usb14: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.216329][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.220504][ T1] hub 14-0:1.0: USB hub found [ 10.222082][ T1] hub 14-0:1.0: 8 ports detected [ 10.228181][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.230876][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.233535][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.236995][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.239236][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.241062][ T1] usb usb15: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.243619][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.246870][ T1] hub 15-0:1.0: USB hub found [ 10.248324][ T1] hub 15-0:1.0: 8 ports detected [ 10.253434][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.256480][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.259018][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.261864][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.264664][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.266885][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.268819][ T1] usb usb16: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.271050][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.274214][ T1] hub 16-0:1.0: USB hub found [ 10.276584][ T1] hub 16-0:1.0: 8 ports detected [ 10.282589][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.285220][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.288170][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.290722][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.292947][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.294965][ T1] usb usb17: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.297505][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.300683][ T1] hub 17-0:1.0: USB hub found [ 10.302178][ T1] hub 17-0:1.0: 8 ports detected [ 10.307624][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.310158][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.312598][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.316033][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.318741][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.320720][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.322415][ T1] usb usb18: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.324701][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.327795][ T1] hub 18-0:1.0: USB hub found [ 10.329326][ T1] hub 18-0:1.0: 8 ports detected [ 10.336888][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.339292][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.342046][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.344647][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.347105][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.349057][ T1] usb usb19: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.351414][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.354618][ T1] hub 19-0:1.0: USB hub found [ 10.356000][ T1] hub 19-0:1.0: 8 ports detected [ 10.361228][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.364011][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.367088][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.370083][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.372489][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.374691][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.376435][ T1] usb usb20: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.378760][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.381712][ T1] hub 20-0:1.0: USB hub found [ 10.383002][ T1] hub 20-0:1.0: 8 ports detected [ 10.390065][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.392738][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.395651][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.398296][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.400529][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.402362][ T1] usb usb21: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.404823][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.408073][ T1] hub 21-0:1.0: USB hub found [ 10.409524][ T1] hub 21-0:1.0: 8 ports detected [ 10.415034][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.417557][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.420050][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.423001][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.426324][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.428576][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.430370][ T1] usb usb22: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.432683][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.436171][ T1] hub 22-0:1.0: USB hub found [ 10.437606][ T1] hub 22-0:1.0: 8 ports detected [ 10.443666][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.448585][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.451408][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.454108][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.456533][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.458527][ T1] usb usb23: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.460942][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.464305][ T1] hub 23-0:1.0: USB hub found [ 10.466498][ T1] hub 23-0:1.0: 8 ports detected [ 10.472337][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.475224][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.477867][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.480939][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.483837][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.486057][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.487887][ T1] usb usb24: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.490027][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.493254][ T1] hub 24-0:1.0: USB hub found [ 10.495766][ T1] hub 24-0:1.0: 8 ports detected [ 10.502090][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.504654][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.507455][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.509989][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.512310][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.514249][ T1] usb usb25: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.517391][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.520720][ T1] hub 25-0:1.0: USB hub found [ 10.522142][ T1] hub 25-0:1.0: 8 ports detected [ 10.527716][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.530295][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.532697][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.535787][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.538280][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.540533][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.542296][ T1] usb usb26: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.545812][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.548951][ T1] hub 26-0:1.0: USB hub found [ 10.550396][ T1] hub 26-0:1.0: 8 ports detected [ 10.556631][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.559021][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.561733][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.564133][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.566232][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.569100][ T1] usb usb27: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.571367][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.575157][ T1] hub 27-0:1.0: USB hub found [ 10.576519][ T1] hub 27-0:1.0: 8 ports detected [ 10.581680][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.584060][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.586299][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.589097][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.591543][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.593598][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.595456][ T1] usb usb28: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.598583][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.601620][ T1] hub 28-0:1.0: USB hub found [ 10.603056][ T1] hub 28-0:1.0: 8 ports detected [ 10.610596][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.613152][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.616231][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.618716][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.620889][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.622646][ T1] usb usb29: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.625093][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.628112][ T1] hub 29-0:1.0: USB hub found [ 10.629479][ T1] hub 29-0:1.0: 8 ports detected [ 10.635233][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.637760][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.640291][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.643056][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.645427][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.647578][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.649391][ T1] usb usb30: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.651740][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.654873][ T1] hub 30-0:1.0: USB hub found [ 10.656291][ T1] hub 30-0:1.0: 8 ports detected [ 10.662118][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.665827][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.668639][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.670994][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.673288][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.675168][ T1] usb usb31: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.677592][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.680775][ T1] hub 31-0:1.0: USB hub found [ 10.682224][ T1] hub 31-0:1.0: 8 ports detected [ 10.687719][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.690251][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.693096][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.696605][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.699505][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.701751][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.703637][ T1] usb usb32: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.707530][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.710814][ T1] hub 32-0:1.0: USB hub found [ 10.712362][ T1] hub 32-0:1.0: 8 ports detected [ 10.718549][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.721410][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.724336][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.728201][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.730782][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.732606][ T1] usb usb33: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.735712][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.739037][ T1] hub 33-0:1.0: USB hub found [ 10.740609][ T1] hub 33-0:1.0: 8 ports detected [ 10.746336][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.748860][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.751308][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.754275][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.756939][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.759230][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.761097][ T1] usb usb34: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.764267][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.768302][ T1] hub 34-0:1.0: USB hub found [ 10.770390][ T1] hub 34-0:1.0: 8 ports detected [ 10.776663][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.779131][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.782130][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.784677][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.786894][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.788746][ T1] usb usb35: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.791047][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.794093][ T1] hub 35-0:1.0: USB hub found [ 10.796014][ T1] hub 35-0:1.0: 8 ports detected [ 10.801180][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.803697][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.806261][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.809228][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.812143][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.814222][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.816049][ T1] usb usb36: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.818419][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.821521][ T1] hub 36-0:1.0: USB hub found [ 10.823029][ T1] hub 36-0:1.0: 8 ports detected [ 10.830344][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.833138][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.836020][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.838447][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.840564][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.842324][ T1] usb usb37: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.844769][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.848091][ T1] hub 37-0:1.0: USB hub found [ 10.849889][ T1] hub 37-0:1.0: 8 ports detected [ 10.856189][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.858772][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.861118][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.863822][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.866907][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.869034][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.870850][ T1] usb usb38: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.872984][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.876133][ T1] hub 38-0:1.0: USB hub found [ 10.877609][ T1] hub 38-0:1.0: 8 ports detected [ 10.883579][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.887100][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.890044][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.892541][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.894751][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.896561][ T1] usb usb39: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.898992][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.902120][ T1] hub 39-0:1.0: USB hub found [ 10.903584][ T1] hub 39-0:1.0: 8 ports detected [ 10.909360][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.911817][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.914160][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.917134][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.919686][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.921972][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.923708][ T1] usb usb40: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.925926][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.929231][ T1] hub 40-0:1.0: USB hub found [ 10.930643][ T1] hub 40-0:1.0: 8 ports detected [ 10.936907][ T1] usbcore: registered new device driver usbip-host [ 10.942446][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.946728][ T1] i8042: Warning: Keylock active [ 10.949628][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.952364][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.033260][ T1] mousedev: PS/2 mouse device common for all mice [ 11.041811][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.048432][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.049853][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.052012][ T1] i2c /dev entries driver [ 11.056518][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 11.059651][ T1] i2c-parport-light: adapter type unspecified [ 11.061600][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.064392][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.067096][ T1] IR NEC protocol handler initialized [ 11.068647][ T1] IR RC5(x/sz) protocol handler initialized [ 11.070324][ T1] IR RC6 protocol handler initialized [ 11.071867][ T1] IR JVC protocol handler initialized [ 11.073324][ T1] IR Sony protocol handler initialized [ 11.074825][ T1] IR SANYO protocol handler initialized [ 11.076601][ T1] IR Sharp protocol handler initialized [ 11.078167][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 11.080016][ T1] IR XMP protocol handler initialized [ 11.095809][ T1] vivid-000: using single planar format API [ 11.110663][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.114130][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.116474][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.118907][ T1] vivid-000: V4L2 output device registered as video4 [ 11.121149][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.124177][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.127104][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.129449][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.131807][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.134214][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.136952][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.139526][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.142228][ T1] vivid-001: using multiplanar format API [ 11.155284][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.157883][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.160244][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.162661][ T1] vivid-001: V4L2 output device registered as video8 [ 11.165222][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.168054][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.170865][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.173219][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.175661][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.178098][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.180574][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.183024][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.186571][ T1] vivid-002: using single planar format API [ 11.199281][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.201829][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.205069][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.207916][ T1] vivid-002: V4L2 output device registered as video12 [ 11.210377][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.213241][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.216121][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.218446][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.220912][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.223382][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.225886][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.228315][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.231112][ T1] vivid-003: using multiplanar format API [ 11.243743][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.247043][ T3118] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.254632][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.257275][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.260873][ T1] vivid-003: V4L2 output device registered as video16 [ 11.263491][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.267101][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.270208][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.273100][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.276234][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.278698][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.281315][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.283885][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.287112][ T1] vivid-004: using single planar format API [ 11.300590][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.303027][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.305492][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.307859][ T1] vivid-004: V4L2 output device registered as video20 [ 11.312672][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.315614][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.318465][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.320833][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.323109][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.325546][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.328093][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.330533][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.333116][ T1] vivid-005: using multiplanar format API [ 11.345875][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.348432][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.350931][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.353435][ T1] vivid-005: V4L2 output device registered as video24 [ 11.355809][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.358680][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.361559][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.363822][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.366146][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.368566][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.371033][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.373535][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.376066][ T1] vivid-006: using single planar format API [ 11.390177][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.394132][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.396408][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.398761][ T1] vivid-006: V4L2 output device registered as video28 [ 11.401016][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.404169][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.407246][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.409685][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.412029][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.414425][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.416958][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.419504][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.421966][ T1] vivid-007: using multiplanar format API [ 11.434959][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.437526][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.440017][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.442565][ T1] vivid-007: V4L2 output device registered as video32 [ 11.445191][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.448277][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.451204][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.453636][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.456011][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.458641][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.461210][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.463667][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.466195][ T1] vivid-008: using single planar format API [ 11.479062][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.488812][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.497093][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.505131][ T1] vivid-008: V4L2 output device registered as video36 [ 11.513019][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.522815][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.532616][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.540208][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.547724][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.555587][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.564753][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.572851][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.581063][ T1] vivid-009: using multiplanar format API [ 11.598181][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.606028][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.613424][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.621283][ T1] vivid-009: V4L2 output device registered as video40 [ 11.628642][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.638395][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.648330][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.655805][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.663303][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.671122][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.679332][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.687461][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.695961][ T1] vivid-010: using single planar format API [ 11.713076][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.729145][ T3118] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.739068][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.746959][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.755219][ T1] vivid-010: V4L2 output device registered as video44 [ 11.762942][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.773411][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.784591][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.792175][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.799796][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.807752][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.815947][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.824015][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.832349][ T1] vivid-011: using multiplanar format API [ 11.849402][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.857182][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.864726][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.872758][ T1] vivid-011: V4L2 output device registered as video48 [ 11.880060][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.889863][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.899564][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.907165][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.915037][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.922794][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.931041][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.939133][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.947468][ T1] vivid-012: using single planar format API [ 11.965095][ T558] floppy0: no floppy controllers found [ 11.971118][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.979644][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.987474][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.996001][ T1] vivid-012: V4L2 output device registered as video52 [ 12.003900][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 12.014233][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 12.024319][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 12.031935][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 12.039543][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 12.047312][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 12.055546][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 12.063614][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 12.071939][ T1] vivid-013: using multiplanar format API [ 12.088612][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 12.096485][ T1] vivid-013: V4L2 capture device registered as video55 [ 12.103884][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 12.111755][ T1] vivid-013: V4L2 output device registered as video56 [ 12.119099][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 12.128863][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 12.140801][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 12.148363][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 12.155862][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 12.163579][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 12.171793][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 12.179906][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 12.188214][ T1] vivid-014: using single planar format API [ 12.205317][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 12.213071][ T1] vivid-014: V4L2 capture device registered as video59 [ 12.220508][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 12.228527][ T1] vivid-014: V4L2 output device registered as video60 [ 12.235849][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 12.245757][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 12.255437][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 12.262932][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 12.270443][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 12.278194][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 12.286448][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 12.294768][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 12.303002][ T1] vivid-015: using multiplanar format API [ 12.319918][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 12.328266][ T1] vivid-015: V4L2 capture device registered as video63 [ 12.335684][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 12.343575][ T1] vivid-015: V4L2 output device registered as video64 [ 12.350923][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 12.360673][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 12.370352][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 12.377925][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 12.385432][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 12.393176][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 12.401359][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 12.409580][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 12.420458][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 12.429601][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 12.438886][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 12.448193][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 12.458813][ T1] usbcore: registered new interface driver uvcvideo [ 12.465501][ T1] USB Video Class driver (1.1.1) [ 12.470431][ T1] gspca_main: v2.14.0 registered [ 12.475629][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 12.482323][ T1] iTCO_vendor_support: vendor-support=0 [ 12.489730][ T1] device-mapper: uevent: version 1.0.3 [ 12.496101][ T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 12.506764][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.514162][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.521791][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.529925][ T1] device-mapper: raid: Loading target version 1.15.0 [ 12.537652][ T1] Bluetooth: HCI UART driver ver 2.3 [ 12.542943][ T1] Bluetooth: HCI UART protocol H4 registered [ 12.548978][ T1] Bluetooth: HCI UART protocol BCSP registered [ 12.555380][ T1] Bluetooth: HCI UART protocol LL registered [ 12.561486][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 12.568756][ T1] Bluetooth: HCI UART protocol QCA registered [ 12.574866][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 12.581263][ T1] Bluetooth: HCI UART protocol Marvell registered [ 12.588098][ T1] usbcore: registered new interface driver bfusb [ 12.594915][ T1] usbcore: registered new interface driver btusb [ 12.602238][ T1] CAPI 2.0 started up with major 68 (middleware) [ 12.608726][ T1] Modular ISDN core version 1.1.29 [ 12.614819][ T1] NET: Registered protocol family 34 [ 12.620135][ T1] DSP module 2.0 [ 12.623664][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 12.643256][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 12.650243][ T1] 0 virtual devices registered [ 12.655280][ T1] intel_pstate: CPU model not supported [ 12.664474][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 12.672903][ T1] usnic_verbs:usnic_uiom_init:563: [ 12.672907][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 12.688534][ T1] usnic_verbs:usnic_ib_init:667: [ 12.688539][ T1] Unable to initialize umem with err -1 [ 12.700510][ T1] iscsi: registered transport (iser) [ 12.705873][ T1] OPA Virtual Network Driver - v1.0 [ 12.711846][ T1] SoftiWARP attached [ 12.716012][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.727490][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.738872][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.756834][ T1] hid: raw HID events driver (C) Jiri Kosina [ 12.784960][ T1] usbcore: registered new interface driver usbhid [ 12.791416][ T1] usbhid: USB HID core driver [ 12.799814][ T1] ashmem: initialized [ 12.804181][ T1] exFAT: Version 1.3.0 [ 12.861667][ T1] usbcore: registered new interface driver snd-usb-audio [ 12.869054][ T1] drop_monitor: Initializing network drop monitor service [ 12.876790][ T1] NET: Registered protocol family 26 [ 12.882187][ T1] GACT probability on [ 12.886224][ T1] Mirror/redirect action on [ 12.891052][ T1] Simple TC action Loaded [ 12.897410][ T1] netem: version 1.3 [ 12.901539][ T1] u32 classifier [ 12.905159][ T1] Performance counters on [ 12.909812][ T1] input device check on [ 12.914296][ T1] Actions configured [ 12.921028][ T1] nf_conntrack_irc: failed to register helpers [ 12.927315][ T1] nf_conntrack_sane: failed to register helpers [ 12.972357][ T1] nf_conntrack_sip: failed to register helpers [ 12.982888][ T1] xt_time: kernel timezone is -0000 [ 12.988348][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 12.995671][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 13.005095][ T1] IPVS: ipvs loaded. [ 13.009062][ T1] IPVS: [rr] scheduler registered. [ 13.014148][ T1] IPVS: [wrr] scheduler registered. [ 13.019477][ T1] IPVS: [lc] scheduler registered. [ 13.024591][ T1] IPVS: [wlc] scheduler registered. [ 13.029762][ T1] IPVS: [fo] scheduler registered. [ 13.034885][ T1] IPVS: [ovf] scheduler registered. [ 13.040090][ T1] IPVS: [lblc] scheduler registered. [ 13.045410][ T1] IPVS: [lblcr] scheduler registered. [ 13.050760][ T1] IPVS: [dh] scheduler registered. [ 13.055884][ T1] IPVS: [sh] scheduler registered. [ 13.060981][ T1] IPVS: [mh] scheduler registered. [ 13.066110][ T1] IPVS: [sed] scheduler registered. [ 13.071287][ T1] IPVS: [nq] scheduler registered. [ 13.076560][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 13.082516][ T1] IPVS: [sip] pe registered. [ 13.087238][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 13.095918][ T1] gre: GRE over IPv4 demultiplexor driver [ 13.101642][ T1] ip_gre: GRE over IPv4 tunneling driver [ 13.112961][ T1] IPv4 over IPsec tunneling driver [ 13.122289][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 13.130106][ T1] Initializing XFRM netlink socket [ 13.135416][ T1] IPsec XFRM device driver [ 13.140582][ T1] NET: Registered protocol family 10 [ 13.155641][ T1] Segment Routing with IPv6 [ 13.160594][ T1] mip6: Mobile IPv6 [ 13.168350][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 13.179680][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 13.188362][ T1] NET: Registered protocol family 17 [ 13.193721][ T1] NET: Registered protocol family 15 [ 13.199416][ T1] Bridge firewalling registered [ 13.205591][ T1] NET: Registered protocol family 9 [ 13.210881][ T1] X25: Linux Version 0.2 [ 13.240860][ T1] NET: Registered protocol family 6 [ 13.273790][ T1] NET: Registered protocol family 11 [ 13.279435][ T1] NET: Registered protocol family 3 [ 13.284784][ T1] can: controller area network core (rev 20170425 abi 9) [ 13.292088][ T1] NET: Registered protocol family 29 [ 13.297423][ T1] can: raw protocol (rev 20170425) [ 13.302608][ T1] can: broadcast manager protocol (rev 20170425 t) [ 13.309142][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 13.316129][ T1] can: SAE J1939 [ 13.320113][ T1] Bluetooth: RFCOMM TTY layer initialized [ 13.325886][ T1] Bluetooth: RFCOMM socket layer initialized [ 13.331918][ T1] Bluetooth: RFCOMM ver 1.11 [ 13.336584][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 13.342867][ T1] Bluetooth: BNEP filters: protocol multicast [ 13.349357][ T1] Bluetooth: BNEP socket layer initialized [ 13.355179][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 13.360980][ T1] Bluetooth: CMTP socket layer initialized [ 13.366800][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 13.373569][ T1] Bluetooth: HIDP socket layer initialized [ 13.379799][ T1] RPC: Registered rdma transport module. [ 13.385461][ T1] RPC: Registered rdma backchannel transport module. [ 13.394997][ T1] NET: Registered protocol family 33 [ 13.400296][ T1] Key type rxrpc registered [ 13.404843][ T1] Key type rxrpc_s registered [ 13.410357][ T1] NET: Registered protocol family 41 [ 13.416707][ T1] lec:lane_module_init: lec.c: initialized [ 13.422516][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 13.428430][ T1] l2tp_core: L2TP core driver, V2.0 [ 13.433756][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 13.439467][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 13.446093][ T1] l2tp_netlink: L2TP netlink interface [ 13.451773][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 13.458613][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 13.466086][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 13.482688][ T1] DCCP: Activated CCID 2 (TCP-like) [ 13.488172][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 13.496632][ T1] sctp: Hash tables configured (bind 64/64) [ 13.503925][ T1] NET: Registered protocol family 21 [ 13.509978][ T1] Registered RDS/infiniband transport [ 13.516209][ T1] Registered RDS/tcp transport [ 13.520963][ T1] tipc: Activated (version 2.0.0) [ 13.526391][ T1] NET: Registered protocol family 30 [ 13.532869][ T1] tipc: Started in single node mode [ 13.538590][ T1] NET: Registered protocol family 43 [ 13.544163][ T1] 9pnet: Installing 9P2000 support [ 13.549922][ T1] NET: Registered protocol family 37 [ 13.558169][ T1] NET: Registered protocol family 36 [ 13.563834][ T1] Key type dns_resolver registered [ 13.569124][ T1] Key type ceph registered [ 13.574110][ T1] libceph: loaded (mon/osd proto 15/24) [ 13.581567][ T1] batman_adv: B.A.T.M.A.N. advanced 2019.5 (compatibility version 15) loaded [ 13.590678][ T1] openvswitch: Open vSwitch switching datapath [ 13.599094][ T1] NET: Registered protocol family 40 [ 13.604903][ T1] mpls_gso: MPLS GSO support [ 13.615649][ T1] IPI shorthand broadcast: enabled [ 13.620840][ T1] AVX2 version of gcm_enc/dec engaged. [ 13.626409][ T1] AES CTR mode by8 optimization enabled [ 13.640782][ T1] sched_clock: Marking stable (13626543383, 14191347)->(13644505126, -3770396) [ 13.651636][ T1] registered taskstats version 1 [ 13.657183][ T1] Loading compiled-in X.509 certificates [ 13.668367][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 13.679905][ T1] zswap: loaded using pool lzo/zbud [ 13.686279][ T1] Key type ._fscrypt registered [ 13.691193][ T1] Key type .fscrypt registered [ 13.704278][ T1] Btrfs loaded, crc32c=crc32c-intel [ 13.713962][ T1] Key type big_key registered [ 13.720677][ T1] Key type encrypted registered [ 13.725705][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 13.732128][ T1] ima: No TPM chip found, activating TPM-bypass! [ 13.738548][ T1] ima: Allocated hash algorithm: sha256 [ 13.744259][ T1] ima: No architecture policies found [ 13.749865][ T1] evm: Initialising EVM extended attributes: [ 13.755853][ T1] evm: security.selinux [ 13.759983][ T1] evm: security.SMACK64 [ 13.764492][ T1] evm: security.SMACK64EXEC [ 13.768969][ T1] evm: security.SMACK64TRANSMUTE [ 13.773937][ T1] evm: security.SMACK64MMAP [ 13.778615][ T1] evm: security.apparmor [ 13.782833][ T1] evm: security.ima [ 13.786699][ T1] evm: security.capability [ 13.791087][ T1] evm: HMAC attrs: 0x1 [ 13.796456][ T1] PM: Magic number: 15:343:458 [ 13.801654][ T1] usb usb23-port8: hash matches [ 13.808368][ T1] printk: console [netcon0] enabled [ 13.813562][ T1] netconsole: network logging started [ 13.819706][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 13.828926][ T1] rdma_rxe: loaded [ 13.833177][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 13.845285][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 13.853635][ T3118] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 13.863400][ T1] ALSA device list: [ 13.867281][ T1] #0: Dummy 1 [ 13.870733][ T1] #1: Loopback 1 [ 13.874681][ T3118] cfg80211: failed to load regulatory.db [ 13.880998][ T1] #2: Virtual MIDI Card 1 [ 13.888234][ T1] md: Waiting for all devices to be available before autodetect [ 13.895988][ T1] md: If you don't use raid, use raid=noautodetect [ 13.907123][ T1] md: Autodetecting RAID arrays. [ 13.912171][ T1] md: autorun ... [ 13.915921][ T1] md: ... autorun DONE. [ 13.921904][ T1] kasan: CONFIG_KASAN_INLINE enabled [ 13.927349][ T1] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 13.935440][ T1] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 13.942372][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.5.0-rc2-next-20191216-syzkaller #0 [ 13.951471][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.961519][ T1] RIP: 0010:strncpy+0x35/0xc0 [ 13.966175][ T1] Code: e5 41 56 41 55 4c 8d 34 17 49 bd 00 00 00 00 00 fc ff df 41 54 53 48 89 fb 48 83 ec 10 48 89 f2 48 89 f1 48 c1 ea 03 83 e1 07 <42> 0f b6 14 2a 38 ca 7f 04 84 d2 75 40 48 89 da 48 89 d9 44 0f b6 [ 13.985763][ T1] RSP: 0000:ffffc90000c7fca8 EFLAGS: 00010246 [ 13.992067][ T1] RAX: ffff8882153f0000 RBX: ffff8882153f0000 RCX: 0000000000000000 [ 14.000104][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8882153f0000 [ 14.008071][ T1] RBP: ffffc90000c7fcd8 R08: ffff8882153f0000 R09: ffffed1015d27074 [ 14.016543][ T1] R10: ffffed1015d27073 R11: ffff8880ae93839b R12: ffffea000854fc00 [ 14.024493][ T1] R13: dffffc0000000000 R14: ffff8882153f0fff R15: ffff88809959b000 [ 14.032444][ T1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 14.041361][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 14.047922][ T1] CR2: 0000000000000000 CR3: 000000000986d000 CR4: 00000000001406e0 [ 14.055961][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 14.064010][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 14.071967][ T1] Call Trace: [ 14.075256][ T1] do_mount_root+0x74/0x23b [ 14.079747][ T1] mount_block_root+0x342/0x51a [ 14.084577][ T1] ? init_rootfs+0x62/0x62 [ 14.088985][ T1] ? do_file_open_root+0x380/0x380 [ 14.094072][ T1] ? getname_flags+0x277/0x5b0 [ 14.098814][ T1] mount_root+0x283/0x2cd [ 14.103133][ T1] ? change_floppy+0x283/0x283 [ 14.107889][ T1] ? ksys_unlink+0x23/0x27 [ 14.112288][ T1] prepare_namespace+0x26f/0x2a7 [ 14.117223][ T1] kernel_init_freeable+0x557/0x570 [ 14.122500][ T1] ? rest_init+0x371/0x371 [ 14.126894][ T1] kernel_init+0x12/0x1bf [ 14.131211][ T1] ret_from_fork+0x24/0x30 [ 14.135615][ T1] Modules linked in: [ 14.139645][ T1] ---[ end trace 2194c43b1c114543 ]--- [ 14.145163][ T1] RIP: 0010:strncpy+0x35/0xc0 [ 14.149836][ T1] Code: e5 41 56 41 55 4c 8d 34 17 49 bd 00 00 00 00 00 fc ff df 41 54 53 48 89 fb 48 83 ec 10 48 89 f2 48 89 f1 48 c1 ea 03 83 e1 07 <42> 0f b6 14 2a 38 ca 7f 04 84 d2 75 40 48 89 da 48 89 d9 44 0f b6 [ 14.169543][ T1] RSP: 0000:ffffc90000c7fca8 EFLAGS: 00010246 [ 14.175605][ T1] RAX: ffff8882153f0000 RBX: ffff8882153f0000 RCX: 0000000000000000 [ 14.183567][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8882153f0000 [ 14.191547][ T1] RBP: ffffc90000c7fcd8 R08: ffff8882153f0000 R09: ffffed1015d27074 [ 14.199517][ T1] R10: ffffed1015d27073 R11: ffff8880ae93839b R12: ffffea000854fc00 [ 14.207491][ T1] R13: dffffc0000000000 R14: ffff8882153f0fff R15: ffff88809959b000 [ 14.215489][ T1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 14.225446][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 14.232076][ T1] CR2: 0000000000000000 CR3: 000000000986d000 CR4: 00000000001406e0 [ 14.240118][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 14.248098][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 14.256079][ T1] Kernel panic - not syncing: Fatal exception [ 14.263410][ T1] Kernel Offset: disabled [ 14.267756][ T1] Rebooting in 86400 seconds..