[ 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 [ 0.000008][ T0] kvm-clock: cpu 0, msr abb3001, primary cpu clock [ 0.000008][ T0] kvm-clock: using sched offset of 3161188791 cycles [ 0.001129][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003890][ T0] tsc: Detected 2300.000 MHz processor [ 0.007019][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.008389][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.009708][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016526][ T0] found SMP MP-table at [mem 0x000f2470-0x000f247f] [ 0.018559][ T0] check: Scanning 1 areas for low memory corruption [ 0.020026][ T0] Using GB pages for direct mapping [ 0.023046][ T0] ACPI: Early table checksum verification disabled [ 0.024125][ T0] ACPI: RSDP 0x00000000000F21F0 000014 (v00 Google) [ 0.025496][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.027115][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.029384][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.031065][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.031840][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.032692][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.034168][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.035573][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.037296][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.039399][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.040303][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.041187][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.042304][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.043249][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.044393][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.046843][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.048568][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.050095][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.052267][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.054001][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.108379][ T0] Zone ranges: [ 0.109336][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.110620][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.111598][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.112638][ T0] Device empty [ 0.113211][ T0] Movable zone start for each node [ 0.114345][ T0] Early memory node ranges [ 0.115191][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.116295][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.117764][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.118899][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.119827][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.119835][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.171567][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.674471][ T0] kasan: KernelAddressSanitizer initialized [ 0.676077][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.677144][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.678156][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.679354][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.680673][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.682193][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.684254][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.685872][ T0] Using ACPI (MADT) for SMP configuration information [ 0.687330][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.688603][ T0] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.689993][ T0] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.691265][ T0] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.692471][ T0] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.694034][ T0] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.695365][ T0] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.696532][ T0] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.697725][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.699329][ T0] Booting paravirtualized kernel on KVM [ 0.700244][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.702958][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.706608][ T0] percpu: Embedded 66 pages/cpu s232520 r8192 d29624 u1048576 [ 0.708069][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.709264][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.710631][ T0] Policy zone: Normal [ 0.715389][ 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 [ 0.728651][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.609060][ T0] Memory: 6484276K/7863916K available (114697K kernel code, 16581K rwdata, 20800K rodata, 2816K init, 23020K bss, 1379640K reserved, 0K cma-reserved) [ 1.616943][ T0] Running RCU self tests [ 1.617722][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.618795][ T0] rcu: RCU lockdep checking is enabled. [ 1.620133][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.621289][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.622360][ T0] Tasks RCU enabled. [ 1.622965][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.624626][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.632863][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.634687][ T0] random: get_random_bytes called from start_kernel+0x552/0x943 with crng_init=0 [ 1.640300][ T0] Console: colour VGA+ 80x25 [ 1.641730][ T0] printk: console [ttyS0] enabled [ 1.641730][ T0] printk: console [ttyS0] enabled [ 1.644023][ T0] printk: bootconsole [earlyser0] disabled [ 1.644023][ T0] printk: bootconsole [earlyser0] disabled [ 1.645678][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.647247][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.648096][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.648877][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.649626][ T0] ... CLASSHASH_SIZE: 4096 [ 1.650652][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.651503][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.652426][ T0] ... CHAINHASH_SIZE: 32768 [ 1.653377][ T0] memory used by lock dependency info: 6237 kB [ 1.654416][ T0] memory used for stack traces: 4224 kB [ 1.655375][ T0] per task-struct memory footprint: 1920 bytes [ 1.657516][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.659310][ T0] ACPI: Core revision 20191018 [ 1.661163][ T0] APIC: Switch to symmetric I/O mode setup [ 1.662823][ T0] x2apic enabled [ 1.665238][ T0] Switched APIC routing to physical x2apic. [ 1.670540][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.671963][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.673995][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.675520][ T0] pid_max: default: 32768 minimum: 301 [ 1.677445][ T0] LSM: Security Framework initializing [ 1.678255][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.679557][ T0] Yama: becoming mindful. [ 1.680348][ T0] TOMOYO Linux initialized [ 1.684333][ T0] AppArmor: AppArmor initialized [ 1.692508][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.697942][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.699838][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.701544][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.703218][ T0] *** VALIDATE tmpfs *** [ 1.705699][ T0] *** VALIDATE proc *** [ 1.707284][ T0] *** VALIDATE cgroup1 *** [ 1.708071][ T0] *** VALIDATE cgroup2 *** [ 1.709652][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.711080][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.712459][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.714036][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.714072][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.717006][ T0] MDS: Mitigation: Clear CPU buffers [ 1.718689][ T0] Freeing SMP alternatives memory: 92K [ 1.842396][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.894101][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.914033][ T1] rcu: Hierarchical SRCU implementation. [ 1.934243][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.964031][ T1] smp: Bringing up secondary CPUs ... [ 2.046973][ T1] x86: Booting SMP configuration: [ 2.048504][ T1] .... node #0, CPUs: #1 [ 0.039501][ T0] kvm-clock: cpu 1, msr abb3041, secondary cpu clock [ 2.053273][ 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. [ 2.054198][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.055242][ T1] smpboot: Max logical packages: 1 [ 2.056090][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.058757][ T1] devtmpfs: initialized [ 2.064468][ T1] x86/mm: Memory block size: 128MB [ 2.104058][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.104531][ T23] kworker/u4:0 (23) used greatest stack depth: 27480 bytes left [ 2.104058][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.108369][ T1] xor: automatically using best checksumming function avx [ 2.108369][ T1] PM: RTC time: 01:29:46, date: 2019-12-17 [ 2.114065][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.114069][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.118416][ T1] NET: Registered protocol family 16 [ 2.122474][ T1] audit: initializing netlink subsys (disabled) [ 2.124216][ T27] audit: type=2000 audit(1576546186.371:1): state=initialized audit_enabled=0 res=1 [ 2.130147][ T1] cpuidle: using governor menu [ 2.134313][ T1] ACPI: bus type PCI registered [ 2.134414][ T1] dca service started, version 1.12.1 [ 2.134414][ T1] PCI: Using configuration type 1 for base access [ 2.198819][ T162] kworker/u4:2 (162) used greatest stack depth: 27384 bytes left [ 2.222862][ T240] kworker/u4:2 (240) used greatest stack depth: 27056 bytes left [ 2.373381][ T607] kworker/u4:4 (607) used greatest stack depth: 26896 bytes left [ 2.603717][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.605044][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.605384][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.654287][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.904007][ T1] raid6: avx2x4 gen() 11766 MB/s [ 3.074045][ T1] raid6: avx2x4 xor() 6487 MB/s [ 3.244007][ T1] raid6: avx2x2 gen() 7001 MB/s [ 3.414011][ T1] raid6: avx2x2 xor() 3776 MB/s [ 3.584011][ T1] raid6: avx2x1 gen() 1233 MB/s [ 3.754105][ T1] raid6: avx2x1 xor() 2036 MB/s [ 3.924005][ T1] raid6: sse2x4 gen() 6163 MB/s [ 4.094009][ T1] raid6: sse2x4 xor() 3414 MB/s [ 4.264016][ T1] raid6: sse2x2 gen() 2380 MB/s [ 4.434003][ T1] raid6: sse2x2 xor() 2028 MB/s [ 4.604033][ T1] raid6: sse2x1 gen() 498 MB/s [ 4.774013][ T1] raid6: sse2x1 xor() 987 MB/s [ 4.775865][ T1] raid6: using algorithm avx2x4 gen() 11766 MB/s [ 4.776973][ T1] raid6: .... xor() 6487 MB/s, rmw enabled [ 4.777895][ T1] raid6: using avx2x2 recovery algorithm [ 4.779985][ T1] ACPI: Added _OSI(Module Device) [ 4.780760][ T1] ACPI: Added _OSI(Processor Device) [ 4.781578][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.782480][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.783645][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.784143][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.785180][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.827053][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.880027][ T1] ACPI: Interpreter enabled [ 4.881233][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.884045][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.885761][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.889447][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.972565][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.974075][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.975962][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.985879][ T1] PCI host bridge to bus 0000:00 [ 4.988297][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.991759][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.993233][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.994023][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.996523][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.998633][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.000988][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 5.008204][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 5.048700][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 5.076851][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.087345][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 5.098554][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 5.106985][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 5.128617][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 5.138830][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 5.146463][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 5.168571][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 5.178131][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 5.184042][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 5.217437][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.225072][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.229201][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.233254][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.235999][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.254068][ T1] iommu: Default domain type: Translated [ 5.255970][ T1] vgaarb: loaded [ 5.259061][ T1] SCSI subsystem initialized [ 5.260268][ T1] ACPI: bus type USB registered [ 5.266816][ T1] usbcore: registered new interface driver usbfs [ 5.268020][ T1] usbcore: registered new interface driver hub [ 5.268020][ T1] usbcore: registered new device driver usb [ 5.274759][ T1] mc: Linux media interface: v0.10 [ 5.277491][ T1] videodev: Linux video capture interface: v2.00 [ 5.277491][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.277491][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.277491][ T1] PTP clock support registered [ 5.294717][ T1] EDAC MC: Ver: 3.0.0 [ 5.305944][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.307937][ T1] PCI: Using ACPI for IRQ routing [ 5.311556][ T1] Bluetooth: Core ver 2.22 [ 5.313992][ T1] NET: Registered protocol family 31 [ 5.313992][ T1] Bluetooth: HCI device and connection manager initialized [ 5.313992][ T1] Bluetooth: HCI socket layer initialized [ 5.313992][ T1] Bluetooth: L2CAP socket layer initialized [ 5.313992][ T1] Bluetooth: SCO socket layer initialized [ 5.313992][ T1] NET: Registered protocol family 8 [ 5.313992][ T1] NET: Registered protocol family 20 [ 5.315575][ T1] NetLabel: Initializing [ 5.315608][ T1] NetLabel: domain hash size = 128 [ 5.316441][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.318530][ T1] NetLabel: unlabeled traffic allowed by default [ 5.324505][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.324777][ T1] NET: Registered protocol family 39 [ 5.335819][ T1] clocksource: Switched to clocksource kvm-clock [ 7.846186][ T1] *** VALIDATE bpf *** [ 7.848789][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.850438][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.852398][ T1] FS-Cache: Loaded [ 7.853047][ T1] *** VALIDATE ramfs *** [ 7.853836][ T1] *** VALIDATE hugetlbfs *** [ 7.855753][ T1] CacheFiles: Loaded [ 7.856818][ T1] TOMOYO: 2.6.0 [ 7.857365][ T1] Mandatory Access Control activated. [ 7.863422][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.865199][ T1] pnp: PnP ACPI init [ 7.877729][ T1] pnp: PnP ACPI: found 7 devices [ 7.940192][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.942072][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.943132][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.944345][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.945801][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.948703][ T1] NET: Registered protocol family 2 [ 7.953111][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 7.957688][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.964480][ T1] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes, vmalloc) [ 7.970690][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.973830][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.977408][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.980395][ T1] NET: Registered protocol family 1 [ 7.983059][ T1] RPC: Registered named UNIX socket transport module. [ 7.984644][ T1] RPC: Registered udp transport module. [ 7.985963][ T1] RPC: Registered tcp transport module. [ 7.986964][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.989955][ T1] NET: Registered protocol family 44 [ 7.991470][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.992960][ T1] PCI: CLS 0 bytes, default 64 [ 7.997684][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.999312][ T1] software IO TLB: mapped [mem 0xaa800000-0xae800000] (64MB) [ 8.003497][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 8.008003][ T1] kvm: already loaded the other module [ 8.008796][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 8.011361][ T1] clocksource: Switched to clocksource tsc [ 8.012664][ T1] mce: Machine check injector initialized [ 8.018576][ T1] check: Scanning for low memory corruption every 60 seconds [ 8.131413][ T1] Initialise system trusted keyrings [ 8.133847][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.137085][ T1] zbud: loaded [ 8.141973][ T1] DLM installed [ 8.145352][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.149126][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.151564][ T1] NFS: Registering the id_resolver key type [ 8.153064][ T1] Key type id_resolver registered [ 8.154483][ T1] Key type id_legacy registered [ 8.155526][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.157236][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.163043][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.166114][ T1] Key type cifs.spnego registered [ 8.167023][ T1] Key type cifs.idmap registered [ 8.167813][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.169607][ T1] fuse: init (API version 7.31) [ 8.170596][ T1] *** VALIDATE fuse *** [ 8.171416][ T1] *** VALIDATE fuse *** [ 8.174821][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.186697][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.192182][ T1] *** VALIDATE xfs *** [ 8.193388][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.195040][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.196606][ T1] ocfs2: Registered cluster interface o2cb [ 8.197842][ T1] ocfs2: Registered cluster interface user [ 8.200022][ T1] OCFS2 User DLM kernel interface loaded [ 8.208395][ T1] *** VALIDATE gfs2 *** [ 8.210065][ T1] gfs2: GFS2 installed [ 8.213211][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.214639][ T1] ceph: loaded (mds proto 32) [ 8.221877][ T1] NET: Registered protocol family 38 [ 8.224197][ T1] async_tx: api initialized (async) [ 8.225268][ T1] Key type asymmetric registered [ 8.226500][ T1] Asymmetric key parser 'x509' registered [ 8.228029][ T1] Asymmetric key parser 'pkcs8' registered [ 8.229224][ T1] Key type pkcs7_test registered [ 8.230421][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.231847][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 8.233982][ T1] io scheduler mq-deadline registered [ 8.235153][ T1] io scheduler kyber registered [ 8.236430][ T1] io scheduler bfq registered [ 8.242600][ T1] hgafb: HGA card not detected. [ 8.243743][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.245984][ T1] usbcore: registered new interface driver udlfb [ 8.248837][ T1] uvesafb: failed to execute /sbin/v86d [ 8.249826][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.251373][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.253004][ T1] uvesafb: vbe_init() failed with -22 [ 8.254359][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.256552][ T1] vga16fb: mapped to 0x00000000856853ad [ 8.324078][ T1] Console: switching to colour frame buffer device 80x30 [ 8.633262][ T1] fb0: VGA16 VGA frame buffer device [ 8.636309][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.654903][ T1] ACPI: Power Button [PWRF] [ 8.656593][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.658403][ T1] ACPI: Sleep Button [SLPF] [ 8.675520][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.688298][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.689676][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.703946][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.705848][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.722520][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.723815][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.989572][ T1] HDLC line discipline maxframe=4096 [ 8.991394][ T1] N_HDLC line discipline registered. [ 8.992655][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.016861][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.045410][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.073253][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.101327][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.108660][ T1] Cyclades driver 2.6 [ 9.110499][ T1] Initializing Nozomi driver 2.1d [ 9.112832][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 9.115387][ T1] No rocketport ports found; unloading driver [ 9.119560][ T1] Non-volatile memory driver v1.3 [ 9.121416][ T1] Linux agpgart interface v0.103 [ 9.132625][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.135404][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 9.137549][ T1] [drm] Driver supports precise vblank timestamp query. [ 9.143019][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.145555][ T1] usbcore: registered new interface driver udl [ 9.192356][ T1] brd: module loaded [ 9.225453][ T1] loop: module loaded [ 9.400436][ T1] zram: Added device: zram0 [ 9.428747][ T1] null_blk: module loaded [ 9.438270][ T1] nfcsim 0.2 initialized [ 9.443834][ T1] Loading iSCSI transport class v2.0-870. [ 9.481532][ T1] scsi host0: Virtio SCSI HBA [ 9.519858][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.524109][ T30] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.602444][ T1] slram: not enough parameters. [ 9.609957][ T1] ftl_cs: FTL header not found. [ 9.629672][ T1] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 9.647612][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.657985][ T1] MACsec IEEE 802.1AE [ 9.660804][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.708070][ T1] vcan: Virtual CAN interface driver [ 9.709776][ T1] vxcan: Virtual CAN Tunnel driver [ 9.709786][ T1] slcan: serial line CAN interface driver [ 9.712735][ T1] slcan: 10 dynamic interface channels. [ 9.714664][ T1] CAN device driver interface [ 9.716040][ T1] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 9.718536][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.720395][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.722574][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.725006][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.727245][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.729166][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.742729][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.744432][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.744479][ T1] AX.25: bpqether driver version 004 [ 9.744484][ T1] PPP generic driver version 2.4.2 [ 9.750121][ T1] PPP BSD Compression module registered [ 9.751672][ T1] PPP Deflate Compression module registered [ 9.751730][ T1] PPP MPPE Compression module registered [ 9.755270][ T1] NET: Registered protocol family 24 [ 9.756671][ T1] PPTP driver version 0.8.5 [ 9.759455][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.762260][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.764636][ T1] SLIP linefill/keepalive option. [ 9.766067][ T1] hdlc: HDLC support module revision 1.22 [ 9.766100][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.770651][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.772681][ T1] LAPB Ethernet driver version 0.02 [ 9.774676][ T1] usbcore: registered new interface driver rndis_wlan [ 9.777203][ T1] mac80211_hwsim: initializing netlink [ 9.826649][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.829482][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.831920][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.834716][ T1] usbcore: registered new interface driver pegasus [ 9.836723][ T1] usbcore: registered new interface driver rtl8150 [ 9.838848][ T1] usbcore: registered new interface driver r8152 [ 9.841380][ T1] usbcore: registered new interface driver asix [ 9.843458][ T1] usbcore: registered new interface driver ax88179_178a [ 9.846680][ T1] usbcore: registered new interface driver cdc_ether [ 9.848793][ T1] usbcore: registered new interface driver dm9601 [ 9.850952][ T1] usbcore: registered new interface driver smsc75xx [ 9.853196][ T1] usbcore: registered new interface driver smsc95xx [ 9.855951][ T1] usbcore: registered new interface driver net1080 [ 9.857973][ T1] usbcore: registered new interface driver rndis_host [ 9.860080][ T1] usbcore: registered new interface driver cdc_subset [ 9.862243][ T1] usbcore: registered new interface driver zaurus [ 9.864718][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.868224][ T1] usbcore: registered new interface driver cdc_ncm [ 9.870410][ T1] usbcore: registered new interface driver cdc_mbim [ 9.896072][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.913661][ T1] aoe: AoE v85 initialised. [ 9.917408][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.920144][ T1] ehci-pci: EHCI PCI platform driver [ 9.921852][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.924880][ T1] ohci-pci: OHCI PCI platform driver [ 9.926793][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.930025][ T1] usbcore: registered new interface driver cdc_acm [ 9.931900][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.935310][ T1] usbcore: registered new interface driver usblp [ 9.937210][ T1] usbcore: registered new interface driver cdc_wdm [ 9.939262][ T1] usbcore: registered new interface driver uas [ 9.941340][ T1] usbcore: registered new interface driver usb-storage [ 9.943511][ T1] usbcore: registered new interface driver ums-realtek [ 9.947834][ T1] usbcore: registered new interface driver usbserial_generic [ 9.950336][ T1] usbserial: USB Serial support registered for generic [ 9.953481][ T1] usbcore: registered new interface driver ch341 [ 9.956440][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.956687][ T1] usbcore: registered new interface driver cp210x [ 9.956903][ T1] usbserial: USB Serial support registered for cp210x [ 9.957154][ T1] usbcore: registered new interface driver ftdi_sio [ 9.957332][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.957508][ T1] usbcore: registered new interface driver keyspan [ 9.957686][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.972949][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.976473][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.979229][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.979498][ T1] usbcore: registered new interface driver option [ 9.979688][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.987258][ T1] usbcore: registered new interface driver oti6858 [ 9.989880][ T1] usbserial: USB Serial support registered for oti6858 [ 9.992335][ T1] usbcore: registered new interface driver pl2303 [ 9.995803][ T1] usbserial: USB Serial support registered for pl2303 [ 9.998754][ T1] usbcore: registered new interface driver qcserial [ 10.001416][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.003900][ T1] usbcore: registered new interface driver sierra [ 10.005886][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.008690][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.011665][ T1] usbserial: USB Serial support registered for carelink [ 10.013854][ T1] usbserial: USB Serial support registered for zio [ 10.016729][ T1] usbserial: USB Serial support registered for funsoft [ 10.019444][ T1] usbserial: USB Serial support registered for flashloader [ 10.021801][ T1] usbserial: USB Serial support registered for google [ 10.024476][ T1] usbserial: USB Serial support registered for libtransistor [ 10.026866][ T1] usbserial: USB Serial support registered for vivopay [ 10.029264][ T1] usbserial: USB Serial support registered for moto_modem [ 10.031502][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.033934][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.036520][ T1] usbserial: USB Serial support registered for hp4x [ 10.039502][ T1] usbserial: USB Serial support registered for suunto [ 10.041614][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.047499][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.050279][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.053918][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 10.058394][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.061250][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.061266][ T1] usb usb1: Product: Dummy host controller [ 10.065742][ T1] usb usb1: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.068225][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 10.073572][ T1] hub 1-0:1.0: USB hub found [ 10.075427][ T1] hub 1-0:1.0: 1 port detected [ 10.079840][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.082752][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.085364][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.088979][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.091707][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.091722][ T1] usb usb2: Product: Dummy host controller [ 10.095903][ T1] usb usb2: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.098689][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.102541][ T1] hub 2-0:1.0: USB hub found [ 10.104958][ T1] hub 2-0:1.0: 1 port detected [ 10.109386][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.111981][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.114906][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.118598][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.121139][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.121152][ T1] usb usb3: Product: Dummy host controller [ 10.125033][ T1] usb usb3: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.125046][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.131515][ T1] hub 3-0:1.0: USB hub found [ 10.133305][ T1] hub 3-0:1.0: 1 port detected [ 10.137463][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.139872][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.142622][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.146255][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.146271][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.150985][ T1] usb usb4: Product: Dummy host controller [ 10.152562][ T1] usb usb4: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.152576][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.158456][ T1] hub 4-0:1.0: USB hub found [ 10.160051][ T1] hub 4-0:1.0: 1 port detected [ 10.163880][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.166808][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.169302][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.172510][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.175260][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.175274][ T1] usb usb5: Product: Dummy host controller [ 10.179112][ T1] usb usb5: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.179125][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.186420][ T1] hub 5-0:1.0: USB hub found [ 10.188351][ T1] hub 5-0:1.0: 1 port detected [ 10.193106][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.195493][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.198076][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.201415][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.204432][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.204450][ T1] usb usb6: Product: Dummy host controller [ 10.204466][ T1] usb usb6: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.208333][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.214734][ T1] hub 6-0:1.0: USB hub found [ 10.216278][ T1] hub 6-0:1.0: 1 port detected [ 10.220027][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.222584][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.225148][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.228444][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.230819][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.230833][ T1] usb usb7: Product: Dummy host controller [ 10.235401][ T1] usb usb7: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.235416][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.241906][ T1] hub 7-0:1.0: USB hub found [ 10.243481][ T1] hub 7-0:1.0: 1 port detected [ 10.248547][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.251189][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.253514][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.256959][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.259734][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.259748][ T1] usb usb8: Product: Dummy host controller [ 10.263581][ T1] usb usb8: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.266567][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.269260][ C1] random: fast init done [ 10.271049][ T1] hub 8-0:1.0: USB hub found [ 10.272605][ T1] hub 8-0:1.0: 1 port detected [ 10.288703][ T1] using random self ethernet address [ 10.290351][ T1] using random host ethernet address [ 10.292965][ T1] Mass Storage Function, version: 2009/09/11 [ 10.295014][ T1] LUN: removable file: (no medium) [ 10.296594][ T1] no file given for LUN0 [ 10.297968][ T1] printk: console [ttyGS0] disabled [ 10.303461][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 10.303995][ T21] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 10.308362][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.308402][ T21] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 10.312613][ T21] sd 0:0:1:0: [sda] Write Protect is off [ 10.314599][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.315223][ T21] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.317486][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.323479][ T30] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 10.326832][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.329183][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.329197][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.333559][ T1] usb usb9: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.337007][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.340840][ T1] hub 9-0:1.0: USB hub found [ 10.342531][ T1] hub 9-0:1.0: 8 ports detected [ 10.343844][ T21] sda: sda1 [ 10.353360][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.356943][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.359987][ T21] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.360009][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.365394][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.368526][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.371467][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.373641][ T1] usb usb10: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.377192][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.380662][ T1] hub 10-0:1.0: USB hub found [ 10.382439][ T1] hub 10-0:1.0: 8 ports detected [ 10.389461][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.392121][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.395351][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.398082][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.400615][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.402805][ T1] usb usb11: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.405096][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.408398][ T1] hub 11-0:1.0: USB hub found [ 10.409919][ T1] hub 11-0:1.0: 8 ports detected [ 10.416052][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.418618][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.422428][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.426732][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.430117][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.432590][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.434758][ T1] usb usb12: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.437459][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.440803][ T1] hub 12-0:1.0: USB hub found [ 10.442433][ T1] hub 12-0:1.0: 8 ports detected [ 10.449021][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.451929][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.455646][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.458463][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.461082][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.462971][ T1] usb usb13: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.465383][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.469532][ T1] hub 13-0:1.0: USB hub found [ 10.471028][ T1] hub 13-0:1.0: 8 ports detected [ 10.476606][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.479460][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.483475][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.487720][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.490522][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.493623][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.497926][ T1] usb usb14: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.500679][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.505933][ T1] hub 14-0:1.0: USB hub found [ 10.508052][ T1] hub 14-0:1.0: 8 ports detected [ 10.514720][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.518942][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.522293][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.525987][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.529564][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.531969][ T1] usb usb15: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.534634][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.537919][ T1] hub 15-0:1.0: USB hub found [ 10.539651][ T1] hub 15-0:1.0: 8 ports detected [ 10.545260][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.548909][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.551786][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.557262][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.560326][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.563496][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.566611][ T1] usb usb16: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.569595][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.572966][ T1] hub 16-0:1.0: USB hub found [ 10.574344][ T1] hub 16-0:1.0: 8 ports detected [ 10.580753][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.584772][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.587904][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.591241][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.593899][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.595737][ T1] usb usb17: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.598160][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.601329][ T1] hub 17-0:1.0: USB hub found [ 10.602867][ T1] hub 17-0:1.0: 8 ports detected [ 10.608582][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.611118][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.615794][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.619721][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.622252][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.624730][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.626970][ T1] usb usb18: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.631786][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.635549][ T1] hub 18-0:1.0: USB hub found [ 10.637591][ T1] hub 18-0:1.0: 8 ports detected [ 10.643834][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.646463][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.649544][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.652300][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.655149][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.657259][ T1] usb usb19: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.659733][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.662896][ T1] hub 19-0:1.0: USB hub found [ 10.664429][ T1] hub 19-0:1.0: 8 ports detected [ 10.669751][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.672483][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.675010][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.677829][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.680328][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.682764][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.686367][ T1] usb usb20: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.689575][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.692801][ T1] hub 20-0:1.0: USB hub found [ 10.694722][ T1] hub 20-0:1.0: 8 ports detected [ 10.700905][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.704524][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.707296][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.709690][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.711996][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.714842][ T1] usb usb21: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.718148][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.721479][ T1] hub 21-0:1.0: USB hub found [ 10.723169][ T1] hub 21-0:1.0: 8 ports detected [ 10.729249][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.732277][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.734945][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.738117][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.740750][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.743214][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.746175][ T1] usb usb22: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.748589][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.751933][ T1] hub 22-0:1.0: USB hub found [ 10.753326][ T1] hub 22-0:1.0: 8 ports detected [ 10.759753][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.762010][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.764966][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.767466][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.769339][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.770787][ T1] usb usb23: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.772943][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.776602][ T1] hub 23-0:1.0: USB hub found [ 10.778076][ T1] hub 23-0:1.0: 8 ports detected [ 10.783226][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.785590][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.787675][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.791150][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.793479][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.795482][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.797026][ T1] usb usb24: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.798908][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.801799][ T1] hub 24-0:1.0: USB hub found [ 10.803170][ T1] hub 24-0:1.0: 8 ports detected [ 10.810140][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.812748][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.815492][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.817622][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.819748][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.821421][ T1] usb usb25: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.823412][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.826410][ T1] hub 25-0:1.0: USB hub found [ 10.829044][ T1] hub 25-0:1.0: 8 ports detected [ 10.835092][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.837155][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.839325][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.841970][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.844196][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.846117][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.847695][ T1] usb usb26: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.849597][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.852590][ T1] hub 26-0:1.0: USB hub found [ 10.853798][ T1] hub 26-0:1.0: 8 ports detected [ 10.859731][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.862586][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.865999][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.868468][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.870624][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.872352][ T1] usb usb27: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.874726][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.878099][ T1] hub 27-0:1.0: USB hub found [ 10.879486][ T1] hub 27-0:1.0: 8 ports detected [ 10.887209][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.889496][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.891803][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.895435][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.897799][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.899939][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.901623][ T1] usb usb28: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.903749][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.906853][ T1] hub 28-0:1.0: USB hub found [ 10.908346][ T1] hub 28-0:1.0: 8 ports detected [ 10.915654][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.918104][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.920682][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.922941][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.925040][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.926812][ T1] usb usb29: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.929028][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.932968][ T1] hub 29-0:1.0: USB hub found [ 10.935100][ T1] hub 29-0:1.0: 8 ports detected [ 10.940113][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.942795][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.945644][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.948463][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.951374][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.953697][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.955438][ T1] usb usb30: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.958108][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.961428][ T1] hub 30-0:1.0: USB hub found [ 10.962734][ T1] hub 30-0:1.0: 8 ports detected [ 10.968885][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.971052][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.975289][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.977504][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.979451][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.980896][ T1] usb usb31: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.982942][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.985985][ T1] hub 31-0:1.0: USB hub found [ 10.987203][ T1] hub 31-0:1.0: 8 ports detected [ 10.992892][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.996317][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.998489][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.001241][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 11.003412][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.006290][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 11.008094][ T1] usb usb32: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.010018][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 11.013064][ T1] hub 32-0:1.0: USB hub found [ 11.015486][ T1] hub 32-0:1.0: 8 ports detected [ 11.021198][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.024167][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 11.026968][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 11.029181][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.030986][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.032839][ T1] usb usb33: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.034861][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 11.037709][ T1] hub 33-0:1.0: USB hub found [ 11.039134][ T1] hub 33-0:1.0: 8 ports detected [ 11.044841][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.047460][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 11.049756][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.052202][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 11.054428][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.056885][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.058441][ T1] usb usb34: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.060252][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 11.063334][ T1] hub 34-0:1.0: USB hub found [ 11.064757][ T1] hub 34-0:1.0: 8 ports detected [ 11.071015][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.073387][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 11.077094][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 11.079419][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.081711][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.083429][ T1] usb usb35: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.086068][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 11.089099][ T1] hub 35-0:1.0: USB hub found [ 11.090307][ T1] hub 35-0:1.0: 8 ports detected [ 11.095578][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.098329][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 11.100679][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.103240][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 11.105905][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.108080][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.110053][ T1] usb usb36: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.112557][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 11.115971][ T1] hub 36-0:1.0: USB hub found [ 11.118366][ T1] hub 36-0:1.0: 8 ports detected [ 11.125590][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.127800][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 11.130561][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 11.133057][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.135339][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.137110][ T1] usb usb37: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.139364][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 11.142676][ T1] hub 37-0:1.0: USB hub found [ 11.145018][ T1] hub 37-0:1.0: 8 ports detected [ 11.150347][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.152738][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 11.155412][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.158267][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 11.160275][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.162296][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.163876][ T1] usb usb38: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.165782][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 11.168857][ T1] hub 38-0:1.0: USB hub found [ 11.170167][ T1] hub 38-0:1.0: 8 ports detected [ 11.176707][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.179055][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 11.181514][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 11.183556][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.187023][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 11.188655][ T1] usb usb39: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.190798][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 11.193739][ T1] hub 39-0:1.0: USB hub found [ 11.194939][ T1] hub 39-0:1.0: 8 ports detected [ 11.200046][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.202344][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 11.205160][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.208587][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 11.210639][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.212412][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 11.213840][ T1] usb usb40: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 11.215915][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 11.219000][ T1] hub 40-0:1.0: USB hub found [ 11.221399][ T1] hub 40-0:1.0: 8 ports detected [ 11.227569][ T1] usbcore: registered new device driver usbip-host [ 11.232628][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 11.239514][ T1] i8042: Warning: Keylock active [ 11.243015][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 11.245542][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.325787][ T1] mousedev: PS/2 mouse device common for all mice [ 11.336165][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.340408][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.341779][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.343934][ T1] i2c /dev entries driver [ 11.347564][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 11.351012][ T1] i2c-parport-light: adapter type unspecified [ 11.352882][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.355591][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.358808][ T1] IR NEC protocol handler initialized [ 11.360707][ T1] IR RC5(x/sz) protocol handler initialized [ 11.362127][ T1] IR RC6 protocol handler initialized [ 11.363560][ T1] IR JVC protocol handler initialized [ 11.365060][ T1] IR Sony protocol handler initialized [ 11.366444][ T1] IR SANYO protocol handler initialized [ 11.368026][ T1] IR Sharp protocol handler initialized [ 11.369532][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 11.371246][ T1] IR XMP protocol handler initialized [ 11.387592][ T1] vivid-000: using single planar format API [ 11.403776][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.406379][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.408935][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.411490][ T1] vivid-000: V4L2 output device registered as video4 [ 11.413771][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.416483][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.419146][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.421183][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.423674][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.426185][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.428730][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.430962][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.433350][ T1] vivid-001: using multiplanar format API [ 11.446821][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.449627][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.452308][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.455546][ T1] vivid-001: V4L2 output device registered as video8 [ 11.457622][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.460348][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.463220][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.466188][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.468393][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.470393][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.472739][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.475152][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.477573][ T1] vivid-002: using single planar format API [ 11.490835][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.493345][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.495724][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.498362][ T1] vivid-002: V4L2 output device registered as video12 [ 11.500816][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.503562][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.506438][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.509489][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.512068][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.514562][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.517412][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.519968][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.522434][ T1] vivid-003: using multiplanar format API [ 11.535941][ T3006] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.544676][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.547599][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.550088][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.552492][ T1] vivid-003: V4L2 output device registered as video16 [ 11.554660][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.557706][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.560383][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.562849][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.565407][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.567661][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.569824][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.571914][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.573945][ T1] vivid-004: using single planar format API [ 11.587597][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.590189][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.592711][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.594983][ T1] vivid-004: V4L2 output device registered as video20 [ 11.597277][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.600017][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.602700][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.605290][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.607377][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.609457][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.611951][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.614717][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.617433][ T1] vivid-005: using multiplanar format API [ 11.630266][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.632648][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.634963][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.637420][ T1] vivid-005: V4L2 output device registered as video24 [ 11.639950][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.642853][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.646336][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.648788][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.650893][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.653168][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.655640][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.657893][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.660079][ T1] vivid-006: using single planar format API [ 11.672695][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.675134][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.677356][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.679510][ T1] vivid-006: V4L2 output device registered as video28 [ 11.681585][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.684696][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.687152][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.689232][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.691547][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.693837][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.696514][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.698935][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.701175][ T1] vivid-007: using multiplanar format API [ 11.714669][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.717056][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.719235][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.721295][ T1] vivid-007: V4L2 output device registered as video32 [ 11.723376][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.726427][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.729226][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.731655][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.733794][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.736464][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.739067][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.741419][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.744073][ T1] vivid-008: using single planar format API [ 11.758240][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.760675][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.762830][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.765081][ T1] vivid-008: V4L2 output device registered as video36 [ 11.767288][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.769988][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.773085][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.775708][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.778065][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.780309][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.782746][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.785269][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.788452][ T1] vivid-009: using multiplanar format API [ 11.801893][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.804277][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.806436][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.808700][ T1] vivid-009: V4L2 output device registered as video40 [ 11.810815][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.813516][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.816096][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.818271][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.820576][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.823046][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.825635][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.827897][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.830295][ T1] vivid-010: using single planar format API [ 11.843903][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.846482][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.848623][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.850823][ T1] vivid-010: V4L2 output device registered as video44 [ 11.852986][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.856324][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.859189][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.861400][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.863707][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.866020][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.868412][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.870732][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.873079][ T1] vivid-011: using multiplanar format API [ 11.887183][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.889637][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.891854][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.895103][ T1] vivid-011: V4L2 output device registered as video48 [ 11.897379][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.899937][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.902441][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.904897][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.907046][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.909158][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.911438][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.913657][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.916235][ T1] vivid-012: using single planar format API [ 11.929596][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.931960][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.934145][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.936384][ T1] vivid-012: V4L2 output device registered as video52 [ 11.938377][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.940817][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.943332][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.945537][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.947495][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.949864][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.952291][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.954639][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.956892][ T1] vivid-013: using multiplanar format API [ 11.967922][ T3006] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.975009][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.977437][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.979861][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.982418][ T1] vivid-013: V4L2 output device registered as video56 [ 11.985544][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.988291][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.991469][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.994132][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.996163][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.998198][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 12.000665][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 12.002908][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 12.005256][ T1] vivid-014: using single planar format API [ 12.017972][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 12.020274][ T1] vivid-014: V4L2 capture device registered as video59 [ 12.022736][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 12.025387][ T1] vivid-014: V4L2 output device registered as video60 [ 12.028006][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 12.030784][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 12.033787][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 12.036460][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 12.040338][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 12.042751][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 12.045253][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 12.047676][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 12.049980][ T1] vivid-015: using multiplanar format API [ 12.062365][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 12.064999][ T1] vivid-015: V4L2 capture device registered as video63 [ 12.067096][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 12.069331][ T1] vivid-015: V4L2 output device registered as video64 [ 12.072195][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 12.075522][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 12.078393][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 12.080599][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 12.082766][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 12.085188][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 12.087846][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 12.090082][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 12.095684][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 12.099708][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 12.103119][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 12.106081][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 12.110029][ T1] usbcore: registered new interface driver uvcvideo [ 12.111531][ T1] USB Video Class driver (1.1.1) [ 12.112817][ T1] gspca_main: v2.14.0 registered [ 12.114591][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 12.116309][ T1] iTCO_vendor_support: vendor-support=0 [ 12.119627][ T1] device-mapper: uevent: version 1.0.3 [ 12.122195][ T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 12.126394][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.128429][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.130300][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.132780][ T1] device-mapper: raid: Loading target version 1.15.0 [ 12.136212][ T1] Bluetooth: HCI UART driver ver 2.3 [ 12.137654][ T1] Bluetooth: HCI UART protocol H4 registered [ 12.138995][ T1] Bluetooth: HCI UART protocol BCSP registered [ 12.140613][ T1] Bluetooth: HCI UART protocol LL registered [ 12.142187][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 12.143974][ T1] Bluetooth: HCI UART protocol QCA registered [ 12.145550][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 12.147313][ T1] Bluetooth: HCI UART protocol Marvell registered [ 12.149108][ T1] usbcore: registered new interface driver bfusb [ 12.151071][ T1] usbcore: registered new interface driver btusb [ 12.153611][ T1] CAPI 2.0 started up with major 68 (middleware) [ 12.155859][ T1] Modular ISDN core version 1.1.29 [ 12.157953][ T1] NET: Registered protocol family 34 [ 12.159122][ T1] DSP module 2.0 [ 12.159981][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 12.173745][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 12.175871][ T1] 0 virtual devices registered [ 12.177029][ T1] intel_pstate: CPU model not supported [ 12.192004][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 12.194463][ T1] usnic_verbs:usnic_uiom_init:563: [ 12.194466][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 12.198660][ T1] usnic_verbs:usnic_ib_init:667: [ 12.198664][ T1] Unable to initialize umem with err -1 [ 12.202479][ T1] iscsi: registered transport (iser) [ 12.203950][ T1] OPA Virtual Network Driver - v1.0 [ 12.206249][ T1] SoftiWARP attached [ 12.207522][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.210495][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.213071][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.222668][ T508] floppy0: no floppy controllers found [ 12.241662][ T1] hid: raw HID events driver (C) Jiri Kosina [ 12.268904][ T1] usbcore: registered new interface driver usbhid [ 12.275603][ T1] usbhid: USB HID core driver [ 12.282895][ T1] ashmem: initialized [ 12.287347][ T1] exFAT: Version 1.3.0 [ 12.344839][ T1] usbcore: registered new interface driver snd-usb-audio [ 12.352984][ T1] drop_monitor: Initializing network drop monitor service [ 12.360616][ T1] NET: Registered protocol family 26 [ 12.366482][ T1] GACT probability on [ 12.370518][ T1] Mirror/redirect action on [ 12.375393][ T1] Simple TC action Loaded [ 12.381803][ T1] netem: version 1.3 [ 12.385942][ T1] u32 classifier [ 12.389494][ T1] Performance counters on [ 12.394232][ T1] input device check on [ 12.398714][ T1] Actions configured [ 12.404855][ T1] nf_conntrack_irc: failed to register helpers [ 12.411110][ T1] nf_conntrack_sane: failed to register helpers [ 12.457378][ T1] nf_conntrack_sip: failed to register helpers [ 12.467808][ T1] xt_time: kernel timezone is -0000 [ 12.473210][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 12.480358][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 12.490057][ T1] IPVS: ipvs loaded. [ 12.494176][ T1] IPVS: [rr] scheduler registered. [ 12.499278][ T1] IPVS: [wrr] scheduler registered. [ 12.504524][ T1] IPVS: [lc] scheduler registered. [ 12.509641][ T1] IPVS: [wlc] scheduler registered. [ 12.515253][ T1] IPVS: [fo] scheduler registered. [ 12.520475][ T1] IPVS: [ovf] scheduler registered. [ 12.525732][ T1] IPVS: [lblc] scheduler registered. [ 12.531614][ T1] IPVS: [lblcr] scheduler registered. [ 12.537056][ T1] IPVS: [dh] scheduler registered. [ 12.542146][ T1] IPVS: [sh] scheduler registered. [ 12.547472][ T1] IPVS: [mh] scheduler registered. [ 12.552590][ T1] IPVS: [sed] scheduler registered. [ 12.557852][ T1] IPVS: [nq] scheduler registered. [ 12.563112][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 12.569278][ T1] IPVS: [sip] pe registered. [ 12.574115][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 12.582544][ T1] gre: GRE over IPv4 demultiplexor driver [ 12.588416][ T1] ip_gre: GRE over IPv4 tunneling driver [ 12.600515][ T1] IPv4 over IPsec tunneling driver [ 12.609360][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 12.617327][ T1] Initializing XFRM netlink socket [ 12.622533][ T1] IPsec XFRM device driver [ 12.627831][ T1] NET: Registered protocol family 10 [ 12.643585][ T1] Segment Routing with IPv6 [ 12.648783][ T1] mip6: Mobile IPv6 [ 12.656503][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.667907][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.676363][ T1] NET: Registered protocol family 17 [ 12.681723][ T1] NET: Registered protocol family 15 [ 12.687646][ T1] Bridge firewalling registered [ 12.693646][ T1] NET: Registered protocol family 9 [ 12.699474][ T1] X25: Linux Version 0.2 [ 12.730744][ T1] NET: Registered protocol family 6 [ 12.763405][ T1] NET: Registered protocol family 11 [ 12.769079][ T1] NET: Registered protocol family 3 [ 12.774568][ T1] can: controller area network core (rev 20170425 abi 9) [ 12.781876][ T1] NET: Registered protocol family 29 [ 12.787319][ T1] can: raw protocol (rev 20170425) [ 12.794703][ T1] can: broadcast manager protocol (rev 20170425 t) [ 12.801297][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 12.807923][ T1] can: SAE J1939 [ 12.811935][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.817751][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.823802][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.828470][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.834646][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.840728][ T1] Bluetooth: BNEP socket layer initialized [ 12.846657][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.852484][ T1] Bluetooth: CMTP socket layer initialized [ 12.858382][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.865190][ T1] Bluetooth: HIDP socket layer initialized [ 12.871381][ T1] RPC: Registered rdma transport module. [ 12.877059][ T1] RPC: Registered rdma backchannel transport module. [ 12.886728][ T1] NET: Registered protocol family 33 [ 12.892207][ T1] Key type rxrpc registered [ 12.896776][ T1] Key type rxrpc_s registered [ 12.902654][ T1] NET: Registered protocol family 41 [ 12.908695][ T1] lec:lane_module_init: lec.c: initialized [ 12.914966][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.920896][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.926170][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.931802][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.938508][ T1] l2tp_netlink: L2TP netlink interface [ 12.944320][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.951073][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.958602][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.975628][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.981027][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.988924][ T1] sctp: Hash tables configured (bind 64/64) [ 12.997334][ T1] NET: Registered protocol family 21 [ 13.003341][ T1] Registered RDS/infiniband transport [ 13.009774][ T1] Registered RDS/tcp transport [ 13.014837][ T1] tipc: Activated (version 2.0.0) [ 13.020284][ T1] NET: Registered protocol family 30 [ 13.026527][ T1] tipc: Started in single node mode [ 13.032127][ T1] NET: Registered protocol family 43 [ 13.037799][ T1] 9pnet: Installing 9P2000 support [ 13.043436][ T1] NET: Registered protocol family 37 [ 13.051465][ T1] NET: Registered protocol family 36 [ 13.057340][ T1] Key type dns_resolver registered [ 13.062513][ T1] Key type ceph registered [ 13.067635][ T1] libceph: loaded (mon/osd proto 15/24) [ 13.075066][ T1] batman_adv: B.A.T.M.A.N. advanced 2019.5 (compatibility version 15) loaded [ 13.083971][ T1] openvswitch: Open vSwitch switching datapath [ 13.092520][ T1] NET: Registered protocol family 40 [ 13.098331][ T1] mpls_gso: MPLS GSO support [ 13.108634][ T1] IPI shorthand broadcast: enabled [ 13.114479][ T1] AVX2 version of gcm_enc/dec engaged. [ 13.120116][ T1] AES CTR mode by8 optimization enabled [ 13.135227][ T1] sched_clock: Marking stable (13105676217, 29501815)->(13142476712, -7298680) [ 13.145774][ T1] registered taskstats version 1 [ 13.150892][ T1] Loading compiled-in X.509 certificates [ 13.161951][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 13.174314][ T1] zswap: loaded using pool lzo/zbud [ 13.180435][ T1] Key type ._fscrypt registered [ 13.185530][ T1] Key type .fscrypt registered [ 13.198470][ T1] Btrfs loaded, crc32c=crc32c-intel [ 13.208396][ T1] Key type big_key registered [ 13.215606][ T1] Key type encrypted registered [ 13.220538][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 13.227183][ T1] ima: No TPM chip found, activating TPM-bypass! [ 13.233578][ T1] ima: Allocated hash algorithm: sha256 [ 13.239369][ T1] ima: No architecture policies found [ 13.245375][ T1] evm: Initialising EVM extended attributes: [ 13.251343][ T1] evm: security.selinux [ 13.255541][ T1] evm: security.SMACK64 [ 13.259856][ T1] evm: security.SMACK64EXEC [ 13.264384][ T1] evm: security.SMACK64TRANSMUTE [ 13.269311][ T1] evm: security.SMACK64MMAP [ 13.273790][ T1] evm: security.apparmor [ 13.278048][ T1] evm: security.ima [ 13.281831][ T1] evm: security.capability [ 13.286249][ T1] evm: HMAC attrs: 0x1 [ 13.291750][ T1] PM: Magic number: 15:343:458 [ 13.297039][ T1] usb usb23-port8: hash matches [ 13.304908][ T1] printk: console [netcon0] enabled [ 13.310122][ T1] netconsole: network logging started [ 13.316259][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 13.325523][ T1] rdma_rxe: loaded [ 13.329817][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 13.341092][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 13.349610][ T22] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 13.359500][ T1] ALSA device list: [ 13.364310][ T1] #0: Dummy 1 [ 13.367751][ T1] #1: Loopback 1 [ 13.371450][ T1] #2: Virtual MIDI Card 1 [ 13.376323][ T22] cfg80211: failed to load regulatory.db [ 13.386053][ T1] md: Waiting for all devices to be available before autodetect [ 13.393979][ T1] md: If you don't use raid, use raid=noautodetect [ 13.405284][ T1] md: Autodetecting RAID arrays. [ 13.410562][ T1] md: autorun ... [ 13.414239][ T1] md: ... autorun DONE. [ 13.420408][ T1] kasan: CONFIG_KASAN_INLINE enabled [ 13.425815][ T1] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 13.433873][ T1] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 13.440791][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.5.0-rc2-next-20191216-syzkaller #0 [ 13.449919][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.459985][ T1] RIP: 0010:strncpy+0x35/0xc0 [ 13.464643][ 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 [ 13.484236][ T1] RSP: 0000:ffffc90000c7fca8 EFLAGS: 00010246 [ 13.490429][ T1] RAX: ffff8882157c3000 RBX: ffff8882157c3000 RCX: 0000000000000000 [ 13.498456][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8882157c3000 [ 13.506448][ T1] RBP: ffffc90000c7fcd8 R08: ffff8882157c3000 R09: ffffed1015d07074 [ 13.514403][ T1] R10: ffffed1015d07073 R11: ffff8880ae83839b R12: ffffea000855f0c0 [ 13.522366][ T1] R13: dffffc0000000000 R14: ffff8882157c3fff R15: ffff8880995bb000 [ 13.530482][ T1] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 13.539399][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.545976][ T1] CR2: ffff88821ffff000 CR3: 000000000986d000 CR4: 00000000001406f0 [ 13.554089][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 13.562066][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 13.570021][ T1] Call Trace: [ 13.573316][ T1] do_mount_root+0x74/0x23b [ 13.577816][ T1] mount_block_root+0x342/0x51a [ 13.582796][ T1] ? init_rootfs+0x62/0x62 [ 13.587202][ T1] ? do_file_open_root+0x380/0x380 [ 13.592333][ T1] ? getname_flags+0x277/0x5b0 [ 13.597098][ T1] mount_root+0x283/0x2cd [ 13.601409][ T1] ? change_floppy+0x283/0x283 [ 13.606312][ T1] ? ksys_unlink+0x23/0x27 [ 13.610722][ T1] prepare_namespace+0x26f/0x2a7 [ 13.615680][ T1] kernel_init_freeable+0x557/0x570 [ 13.620881][ T1] ? rest_init+0x371/0x371 [ 13.625282][ T1] kernel_init+0x12/0x1bf [ 13.629661][ T1] ret_from_fork+0x24/0x30 [ 13.635015][ T1] Modules linked in: [ 13.639075][ T1] ---[ end trace 3519e299089c4cb0 ]--- [ 13.644663][ T1] RIP: 0010:strncpy+0x35/0xc0 [ 13.649336][ 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 [ 13.668950][ T1] RSP: 0000:ffffc90000c7fca8 EFLAGS: 00010246 [ 13.675028][ T1] RAX: ffff8882157c3000 RBX: ffff8882157c3000 RCX: 0000000000000000 [ 13.682994][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8882157c3000 [ 13.691248][ T1] RBP: ffffc90000c7fcd8 R08: ffff8882157c3000 R09: ffffed1015d07074 [ 13.699246][ T1] R10: ffffed1015d07073 R11: ffff8880ae83839b R12: ffffea000855f0c0 [ 13.707229][ T1] R13: dffffc0000000000 R14: ffff8882157c3fff R15: ffff8880995bb000 [ 13.715196][ T1] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 13.724146][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.730804][ T1] CR2: ffff88821ffff000 CR3: 000000000986d000 CR4: 00000000001406f0 [ 13.739092][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 13.747106][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 13.755186][ T1] Kernel panic - not syncing: Fatal exception [ 13.762584][ T1] Kernel Offset: disabled [ 13.766914][ T1] Rebooting in 86400 seconds..