[ 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 [ 0.000006][ T0] kvm-clock: cpu 0, msr abb3001, primary cpu clock [ 0.000006][ T0] kvm-clock: using sched offset of 2994799172 cycles [ 0.000946][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003684][ T0] tsc: Detected 2300.000 MHz processor [ 0.006873][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.008295][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.009641][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016647][ T0] found SMP MP-table at [mem 0x000f2470-0x000f247f] [ 0.017774][ T0] check: Scanning 1 areas for low memory corruption [ 0.020095][ T0] Using GB pages for direct mapping [ 0.023245][ T0] ACPI: Early table checksum verification disabled [ 0.024377][ T0] ACPI: RSDP 0x00000000000F21F0 000014 (v00 Google) [ 0.025334][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.026825][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.028743][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.030356][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.031235][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.032211][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.033535][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.035188][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.036607][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.038365][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.039169][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.039890][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.041006][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.042326][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.043552][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.045944][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.048603][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.050265][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.052206][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.054549][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.110661][ T0] Zone ranges: [ 0.111291][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.112670][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.114126][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.115270][ T0] Device empty [ 0.115872][ T0] Movable zone start for each node [ 0.116865][ T0] Early memory node ranges [ 0.117601][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.118605][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.119790][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.121272][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.122603][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.122610][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.174233][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.659295][ T0] kasan: KernelAddressSanitizer initialized [ 0.661156][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.661977][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.663082][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.664305][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.665596][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.666683][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.667853][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.669819][ T0] Using ACPI (MADT) for SMP configuration information [ 0.671412][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.672477][ T0] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.673812][ T0] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.674867][ T0] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.677364][ T0] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.678586][ T0] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.679701][ T0] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.681591][ T0] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.682848][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.683949][ T0] Booting paravirtualized kernel on KVM [ 0.684759][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.686751][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.689054][ T0] percpu: Embedded 66 pages/cpu s232520 r8192 d29624 u1048576 [ 0.690448][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.691650][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.692891][ T0] Policy zone: Normal [ 0.693482][ 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 [ 0.706149][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.587197][ T0] Memory: 6484276K/7863916K available (114697K kernel code, 16581K rwdata, 20800K rodata, 2816K init, 23020K bss, 1379640K reserved, 0K cma-reserved) [ 1.595409][ T0] Running RCU self tests [ 1.596368][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.598472][ T0] rcu: RCU lockdep checking is enabled. [ 1.599424][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.600725][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.601724][ T0] Tasks RCU enabled. [ 1.602421][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.603852][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.612050][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.614195][ T0] random: get_random_bytes called from start_kernel+0x552/0x943 with crng_init=0 [ 1.619711][ T0] Console: colour VGA+ 80x25 [ 1.621517][ T0] printk: console [ttyS0] enabled [ 1.621517][ T0] printk: console [ttyS0] enabled [ 1.623700][ T0] printk: bootconsole [earlyser0] disabled [ 1.623700][ T0] printk: bootconsole [earlyser0] disabled [ 1.625363][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.627004][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.628289][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.629004][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.629815][ T0] ... CLASSHASH_SIZE: 4096 [ 1.632818][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.634340][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.635144][ T0] ... CHAINHASH_SIZE: 32768 [ 1.636331][ T0] memory used by lock dependency info: 6237 kB [ 1.637398][ T0] memory used for stack traces: 4224 kB [ 1.638471][ T0] per task-struct memory footprint: 1920 bytes [ 1.640581][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.643421][ T0] ACPI: Core revision 20191018 [ 1.645029][ T0] APIC: Switch to symmetric I/O mode setup [ 1.646477][ T0] x2apic enabled [ 1.649599][ T0] Switched APIC routing to physical x2apic. [ 1.654652][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.656400][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.658841][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.660505][ T0] pid_max: default: 32768 minimum: 301 [ 1.662412][ T0] LSM: Security Framework initializing [ 1.663498][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.669036][ T0] Yama: becoming mindful. [ 1.669877][ T0] TOMOYO Linux initialized [ 1.670903][ T0] AppArmor: AppArmor initialized [ 1.679636][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.685673][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.687586][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.688936][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.690780][ T0] *** VALIDATE tmpfs *** [ 1.693004][ T0] *** VALIDATE proc *** [ 1.694538][ T0] *** VALIDATE cgroup1 *** [ 1.695268][ T0] *** VALIDATE cgroup2 *** [ 1.696518][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.698864][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.700233][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.701767][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.701806][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.704894][ T0] MDS: Mitigation: Clear CPU buffers [ 1.706716][ T0] Freeing SMP alternatives memory: 92K [ 1.831272][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.888938][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.908881][ T1] rcu: Hierarchical SRCU implementation. [ 1.929095][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.958879][ T1] smp: Bringing up secondary CPUs ... [ 2.041862][ T1] x86: Booting SMP configuration: [ 2.042941][ T1] .... node #0, CPUs: #1 [ 0.054832][ T0] kvm-clock: cpu 1, msr abb3041, secondary cpu clock [ 2.047206][ 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. [ 2.048981][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.049717][ T1] smpboot: Max logical packages: 1 [ 2.050775][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.053585][ T1] devtmpfs: initialized [ 2.053585][ T1] x86/mm: Memory block size: 128MB [ 2.081936][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.081936][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.082874][ T1] xor: automatically using best checksumming function avx [ 2.089559][ T1] PM: RTC time: 16:43:42, date: 2019-12-16 [ 2.090474][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.090478][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.095638][ T1] NET: Registered protocol family 16 [ 2.090297][ T25] kworker/u4:0 (25) used greatest stack depth: 27480 bytes left [ 2.102394][ T1] audit: initializing netlink subsys (disabled) [ 2.103719][ T27] audit: type=2000 audit(1576514622.756:1): state=initialized audit_enabled=0 res=1 [ 2.109919][ T1] cpuidle: using governor menu [ 2.114519][ T1] ACPI: bus type PCI registered [ 2.116988][ T1] dca service started, version 1.12.1 [ 2.118722][ T1] PCI: Using configuration type 1 for base access [ 2.155994][ T91] kworker/u4:1 (91) used greatest stack depth: 27384 bytes left [ 2.320170][ T310] kworker/u4:4 (310) used greatest stack depth: 25816 bytes left [ 2.497669][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.510219][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.512378][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.609306][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.838954][ T1] raid6: avx2x4 gen() 11635 MB/s [ 3.008857][ T1] raid6: avx2x4 xor() 6467 MB/s [ 3.178913][ T1] raid6: avx2x2 gen() 6885 MB/s [ 3.348893][ T1] raid6: avx2x2 xor() 3788 MB/s [ 3.518900][ T1] raid6: avx2x1 gen() 1252 MB/s [ 3.688861][ T1] raid6: avx2x1 xor() 2017 MB/s [ 3.858872][ T1] raid6: sse2x4 gen() 6003 MB/s [ 4.020511][ T1] raid6: sse2x4 xor() 3454 MB/s [ 4.190515][ T1] raid6: sse2x2 gen() 1581 MB/s [ 4.360525][ T1] raid6: sse2x2 xor() 2017 MB/s [ 4.530545][ T1] raid6: sse2x1 gen() 503 MB/s [ 4.700531][ T1] raid6: sse2x1 xor() 1000 MB/s [ 4.701661][ T1] raid6: using algorithm avx2x4 gen() 11635 MB/s [ 4.702832][ T1] raid6: .... xor() 6467 MB/s, rmw enabled [ 4.703651][ T1] raid6: using avx2x2 recovery algorithm [ 4.709562][ T1] ACPI: Added _OSI(Module Device) [ 4.709562][ T1] ACPI: Added _OSI(Processor Device) [ 4.709562][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.709562][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.709562][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.709768][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.710758][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.752856][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.833037][ T1] ACPI: Interpreter enabled [ 4.833037][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.833037][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.838850][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.838850][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.921205][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.922036][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.923754][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.930265][ T1] PCI host bridge to bus 0000:00 [ 4.931840][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.933044][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.934781][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.936140][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.937478][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.938878][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.940045][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.948925][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.979211][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.992248][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.999870][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 5.007949][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 5.014367][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 5.039046][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 5.055238][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 5.060274][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 5.079855][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 5.087472][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 5.093053][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 5.129614][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.130305][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.134055][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.138130][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.140789][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.162263][ T1] iommu: Default domain type: Translated [ 5.162263][ T1] vgaarb: loaded [ 5.169126][ T1] SCSI subsystem initialized [ 5.171838][ T1] ACPI: bus type USB registered [ 5.173601][ T1] usbcore: registered new interface driver usbfs [ 5.175019][ T1] usbcore: registered new interface driver hub [ 5.179235][ T1] usbcore: registered new device driver usb [ 5.182200][ T1] mc: Linux media interface: v0.10 [ 5.183717][ T1] videodev: Linux video capture interface: v2.00 [ 5.186219][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.187661][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.189314][ T1] PTP clock support registered [ 5.191185][ T1] EDAC MC: Ver: 3.0.0 [ 5.208984][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.210052][ T1] PCI: Using ACPI for IRQ routing [ 5.210052][ T1] Bluetooth: Core ver 2.22 [ 5.210052][ T1] NET: Registered protocol family 31 [ 5.210052][ T1] Bluetooth: HCI device and connection manager initialized [ 5.211530][ T1] Bluetooth: HCI socket layer initialized [ 5.212421][ T1] Bluetooth: L2CAP socket layer initialized [ 5.213559][ T1] Bluetooth: SCO socket layer initialized [ 5.214403][ T1] NET: Registered protocol family 8 [ 5.215215][ T1] NET: Registered protocol family 20 [ 5.220327][ T1] NetLabel: Initializing [ 5.220327][ T1] NetLabel: domain hash size = 128 [ 5.220327][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.220327][ T1] NetLabel: unlabeled traffic allowed by default [ 5.229250][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.229549][ T1] NET: Registered protocol family 39 [ 5.231317][ T1] clocksource: Switched to clocksource kvm-clock [ 7.730744][ T1] *** VALIDATE bpf *** [ 7.733280][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.734573][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.736351][ T1] FS-Cache: Loaded [ 7.736948][ T1] *** VALIDATE ramfs *** [ 7.737655][ T1] *** VALIDATE hugetlbfs *** [ 7.739462][ T1] CacheFiles: Loaded [ 7.740557][ T1] TOMOYO: 2.6.0 [ 7.741300][ T1] Mandatory Access Control activated. [ 7.743593][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.745182][ T1] pnp: PnP ACPI init [ 7.756799][ T1] pnp: PnP ACPI: found 7 devices [ 7.809340][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.811062][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.812315][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.813508][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.815498][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.818750][ T1] NET: Registered protocol family 2 [ 7.823199][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 7.825550][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.831923][ T1] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes, vmalloc) [ 7.836509][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.839729][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.842613][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.851813][ T1] NET: Registered protocol family 1 [ 7.854603][ T1] RPC: Registered named UNIX socket transport module. [ 7.855873][ T1] RPC: Registered udp transport module. [ 7.856620][ T1] RPC: Registered tcp transport module. [ 7.857375][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.870101][ T1] NET: Registered protocol family 44 [ 7.871338][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.873259][ T1] PCI: CLS 0 bytes, default 64 [ 7.876976][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.878411][ T1] software IO TLB: mapped [mem 0xaa800000-0xae800000] (64MB) [ 7.882164][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.886084][ T1] kvm: already loaded the other module [ 7.887038][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.888707][ T1] clocksource: Switched to clocksource tsc [ 7.889962][ T1] mce: Machine check injector initialized [ 7.895303][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.999960][ T1] Initialise system trusted keyrings [ 8.001947][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.003489][ T1] zbud: loaded [ 8.007870][ T1] DLM installed [ 8.010756][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.013996][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.016224][ T1] NFS: Registering the id_resolver key type [ 8.017183][ T1] Key type id_resolver registered [ 8.018293][ T1] Key type id_legacy registered [ 8.022689][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.024101][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.029714][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.032203][ T1] Key type cifs.spnego registered [ 8.033145][ T1] Key type cifs.idmap registered [ 8.034059][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.035776][ T1] fuse: init (API version 7.31) [ 8.036987][ T1] *** VALIDATE fuse *** [ 8.037722][ T1] *** VALIDATE fuse *** [ 8.040614][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.052699][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.057956][ T1] *** VALIDATE xfs *** [ 8.058801][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.060163][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.061801][ T1] ocfs2: Registered cluster interface o2cb [ 8.063119][ T1] ocfs2: Registered cluster interface user [ 8.064626][ T1] OCFS2 User DLM kernel interface loaded [ 8.071985][ T1] *** VALIDATE gfs2 *** [ 8.073520][ T1] gfs2: GFS2 installed [ 8.077608][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.078703][ T1] ceph: loaded (mds proto 32) [ 8.087061][ T1] NET: Registered protocol family 38 [ 8.089070][ T1] async_tx: api initialized (async) [ 8.090016][ T1] Key type asymmetric registered [ 8.091076][ T1] Asymmetric key parser 'x509' registered [ 8.092093][ T1] Asymmetric key parser 'pkcs8' registered [ 8.093052][ T1] Key type pkcs7_test registered [ 8.094718][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.095985][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 8.097838][ T1] io scheduler mq-deadline registered [ 8.098739][ T1] io scheduler kyber registered [ 8.099875][ T1] io scheduler bfq registered [ 8.105192][ T1] hgafb: HGA card not detected. [ 8.106315][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.107757][ T1] usbcore: registered new interface driver udlfb [ 8.110221][ T1] uvesafb: failed to execute /sbin/v86d [ 8.111221][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.112415][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.113921][ T1] uvesafb: vbe_init() failed with -22 [ 8.115163][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.117798][ T1] vga16fb: mapped to 0x00000000ee6cb538 [ 8.185726][ T1] Console: switching to colour frame buffer device 80x30 [ 8.500472][ T1] fb0: VGA16 VGA frame buffer device [ 8.503356][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.519633][ T1] ACPI: Power Button [PWRF] [ 8.521604][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.523465][ T1] ACPI: Sleep Button [SLPF] [ 8.529822][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.543883][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.545146][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.561184][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.562308][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.577591][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.579876][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.846462][ T1] HDLC line discipline maxframe=4096 [ 8.847873][ T1] N_HDLC line discipline registered. [ 8.850079][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.875275][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.904031][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.932591][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.960300][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.968262][ T1] Cyclades driver 2.6 [ 8.970490][ T1] Initializing Nozomi driver 2.1d [ 8.972815][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.975143][ T1] No rocketport ports found; unloading driver [ 8.980433][ T1] Non-volatile memory driver v1.3 [ 8.982435][ T1] Linux agpgart interface v0.103 [ 8.992030][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.995140][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.998315][ T1] [drm] Driver supports precise vblank timestamp query. [ 9.002931][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.005344][ T1] usbcore: registered new interface driver udl [ 9.052978][ T1] brd: module loaded [ 9.086461][ T1] loop: module loaded [ 9.266606][ T1] zram: Added device: zram0 [ 9.295213][ T1] null_blk: module loaded [ 9.303083][ T1] nfcsim 0.2 initialized [ 9.307394][ T1] Loading iSCSI transport class v2.0-870. [ 9.336443][ T1] scsi host0: Virtio SCSI HBA [ 9.374999][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.379792][ T218] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.458391][ T1] slram: not enough parameters. [ 9.466618][ T1] ftl_cs: FTL header not found. [ 9.485737][ T1] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 9.531748][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.548017][ T1] MACsec IEEE 802.1AE [ 9.553623][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.607836][ T1] vcan: Virtual CAN interface driver [ 9.609884][ T1] vxcan: Virtual CAN Tunnel driver [ 9.611464][ T1] slcan: serial line CAN interface driver [ 9.611474][ T1] slcan: 10 dynamic interface channels. [ 9.614818][ T1] CAN device driver interface [ 9.618073][ T1] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 9.621340][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.623518][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.625975][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.628410][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.631409][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.633195][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.638365][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.640162][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.641583][ T1] AX.25: bpqether driver version 004 [ 9.643127][ T1] PPP generic driver version 2.4.2 [ 9.646484][ T1] PPP BSD Compression module registered [ 9.648308][ T1] PPP Deflate Compression module registered [ 9.650918][ T1] PPP MPPE Compression module registered [ 9.652483][ T1] NET: Registered protocol family 24 [ 9.653927][ T1] PPTP driver version 0.8.5 [ 9.655838][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.659196][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.661306][ T1] SLIP linefill/keepalive option. [ 9.661334][ T1] hdlc: HDLC support module revision 1.22 [ 9.664531][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.667137][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.669392][ T1] LAPB Ethernet driver version 0.02 [ 9.671407][ T1] usbcore: registered new interface driver rndis_wlan [ 9.674013][ T1] mac80211_hwsim: initializing netlink [ 9.747043][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.751012][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.753651][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.757366][ T1] usbcore: registered new interface driver pegasus [ 9.760244][ T1] usbcore: registered new interface driver rtl8150 [ 9.763344][ T1] usbcore: registered new interface driver r8152 [ 9.766095][ T1] usbcore: registered new interface driver asix [ 9.768836][ T1] usbcore: registered new interface driver ax88179_178a [ 9.771161][ T1] usbcore: registered new interface driver cdc_ether [ 9.773990][ T1] usbcore: registered new interface driver dm9601 [ 9.776476][ T1] usbcore: registered new interface driver smsc75xx [ 9.779633][ T1] usbcore: registered new interface driver smsc95xx [ 9.782414][ T1] usbcore: registered new interface driver net1080 [ 9.785182][ T1] usbcore: registered new interface driver rndis_host [ 9.787726][ T1] usbcore: registered new interface driver cdc_subset [ 9.790472][ T1] usbcore: registered new interface driver zaurus [ 9.793140][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.796569][ T1] usbcore: registered new interface driver cdc_ncm [ 9.798837][ T1] usbcore: registered new interface driver cdc_mbim [ 9.814639][ C1] random: fast init done [ 9.824465][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.828317][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.828755][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 9.833439][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.835449][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.838636][ T218] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.850410][ T1] aoe: AoE v85 initialised. [ 9.854641][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.856946][ T1] ehci-pci: EHCI PCI platform driver [ 9.858661][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.861109][ T1] ohci-pci: OHCI PCI platform driver [ 9.862803][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.866739][ T1] usbcore: registered new interface driver cdc_acm [ 9.868651][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.871903][ T1] usbcore: registered new interface driver usblp [ 9.873933][ T1] usbcore: registered new interface driver cdc_wdm [ 9.876096][ T1] usbcore: registered new interface driver uas [ 9.878145][ T1] usbcore: registered new interface driver usb-storage [ 9.880571][ T1] usbcore: registered new interface driver ums-realtek [ 9.883232][ T1] usbcore: registered new interface driver usbserial_generic [ 9.885677][ T1] usbserial: USB Serial support registered for generic [ 9.887898][ T1] usbcore: registered new interface driver ch341 [ 9.890059][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.892393][ T1] usbcore: registered new interface driver cp210x [ 9.894579][ T1] usbserial: USB Serial support registered for cp210x [ 9.896670][ T1] usbcore: registered new interface driver ftdi_sio [ 9.898688][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.901202][ T1] usbcore: registered new interface driver keyspan [ 9.903466][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.906323][ T7] sda: sda1 [ 9.907337][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.909802][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.912295][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.914699][ T1] usbcore: registered new interface driver option [ 9.916705][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.919151][ T1] usbcore: registered new interface driver oti6858 [ 9.921044][ T1] usbserial: USB Serial support registered for oti6858 [ 9.923106][ T1] usbcore: registered new interface driver pl2303 [ 9.924984][ T1] usbserial: USB Serial support registered for pl2303 [ 9.927091][ T1] usbcore: registered new interface driver qcserial [ 9.929048][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.931463][ T1] usbcore: registered new interface driver sierra [ 9.933530][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.936178][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.938467][ T1] usbserial: USB Serial support registered for carelink [ 9.940744][ T1] usbserial: USB Serial support registered for zio [ 9.942622][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.944138][ T1] usbserial: USB Serial support registered for funsoft [ 9.946148][ T1] usbserial: USB Serial support registered for flashloader [ 9.948235][ T1] usbserial: USB Serial support registered for google [ 9.950162][ T1] usbserial: USB Serial support registered for libtransistor [ 9.952470][ T1] usbserial: USB Serial support registered for vivopay [ 9.954323][ T1] usbserial: USB Serial support registered for moto_modem [ 9.956355][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.958291][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.960164][ T1] usbserial: USB Serial support registered for hp4x [ 9.961968][ T1] usbserial: USB Serial support registered for suunto [ 9.963663][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.967606][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.969658][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.972142][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.975825][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.977827][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.979730][ T1] usb usb1: Product: Dummy host controller [ 9.981169][ T1] usb usb1: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.983295][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.987420][ T1] hub 1-0:1.0: USB hub found [ 9.989503][ T1] hub 1-0:1.0: 1 port detected [ 9.993693][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.995826][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.997792][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.000264][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.002153][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.003921][ T1] usb usb2: Product: Dummy host controller [ 10.005266][ T1] usb usb2: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.007276][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.010414][ T1] hub 2-0:1.0: USB hub found [ 10.011910][ T1] hub 2-0:1.0: 1 port detected [ 10.015262][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.017165][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.019527][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.022151][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.024025][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.025937][ T1] usb usb3: Product: Dummy host controller [ 10.027373][ T1] usb usb3: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.029364][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.032384][ T1] hub 3-0:1.0: USB hub found [ 10.033606][ T1] hub 3-0:1.0: 1 port detected [ 10.036630][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.038667][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.040660][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.043086][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.045077][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.046696][ T1] usb usb4: Product: Dummy host controller [ 10.048033][ T1] usb usb4: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.050050][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.052918][ T1] hub 4-0:1.0: USB hub found [ 10.054297][ T1] hub 4-0:1.0: 1 port detected [ 10.057622][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.059708][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.061812][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.064066][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.066029][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.067753][ T1] usb usb5: Product: Dummy host controller [ 10.069270][ T1] usb usb5: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.071303][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.074275][ T1] hub 5-0:1.0: USB hub found [ 10.075608][ T1] hub 5-0:1.0: 1 port detected [ 10.078726][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.080931][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.082960][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.085390][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.087380][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.089181][ T1] usb usb6: Product: Dummy host controller [ 10.090558][ T1] usb usb6: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.092534][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.095392][ T1] hub 6-0:1.0: USB hub found [ 10.096568][ T1] hub 6-0:1.0: 1 port detected [ 10.100930][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.103332][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.105280][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.107597][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.109672][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.111532][ T1] usb usb7: Product: Dummy host controller [ 10.112817][ T1] usb usb7: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.114774][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.117612][ T1] hub 7-0:1.0: USB hub found [ 10.119303][ T1] hub 7-0:1.0: 1 port detected [ 10.122405][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.124344][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.126232][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.128692][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.130855][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.132620][ T1] usb usb8: Product: Dummy host controller [ 10.134087][ T1] usb usb8: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 10.136297][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.139535][ T1] hub 8-0:1.0: USB hub found [ 10.140869][ T1] hub 8-0:1.0: 1 port detected [ 10.155142][ T1] using random self ethernet address [ 10.156621][ T1] using random host ethernet address [ 10.159342][ T1] Mass Storage Function, version: 2009/09/11 [ 10.161003][ T1] LUN: removable file: (no medium) [ 10.162329][ T1] no file given for LUN0 [ 10.163641][ T1] printk: console [ttyGS0] disabled [ 10.168017][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 10.171301][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.173524][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.175608][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.177510][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.179844][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.181521][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.182916][ T1] usb usb9: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.184722][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.187707][ T1] hub 9-0:1.0: USB hub found [ 10.189338][ T1] hub 9-0:1.0: 8 ports detected [ 10.194619][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.196941][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.199189][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.201886][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.204228][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.206231][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.207668][ T1] usb usb10: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.209729][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.212590][ T1] hub 10-0:1.0: USB hub found [ 10.213917][ T1] hub 10-0:1.0: 8 ports detected [ 10.220156][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.222421][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.225113][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.227334][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.229983][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.231656][ T1] usb usb11: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.233511][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.236550][ T1] hub 11-0:1.0: USB hub found [ 10.237982][ T1] hub 11-0:1.0: 8 ports detected [ 10.243244][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.245738][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.248077][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.251012][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.253089][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.254813][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.256406][ T1] usb usb12: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.258509][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.261566][ T1] hub 12-0:1.0: USB hub found [ 10.262915][ T1] hub 12-0:1.0: 8 ports detected [ 10.268916][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.271245][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.273658][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.275667][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.277276][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.278924][ T1] usb usb13: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.280973][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.283731][ T1] hub 13-0:1.0: USB hub found [ 10.284936][ T1] hub 13-0:1.0: 8 ports detected [ 10.290369][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.292414][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.294821][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.297591][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.300524][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.302625][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.304083][ T1] usb usb14: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.306023][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.309285][ T1] hub 14-0:1.0: USB hub found [ 10.310605][ T1] hub 14-0:1.0: 8 ports detected [ 10.317145][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.320796][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.323222][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.325128][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.326719][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.328106][ T1] usb usb15: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.330333][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.333227][ T1] hub 15-0:1.0: USB hub found [ 10.334482][ T1] hub 15-0:1.0: 8 ports detected [ 10.339785][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.341970][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.344192][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.346755][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.349523][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.351472][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.353114][ T1] usb usb16: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.355142][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.358145][ T1] hub 16-0:1.0: USB hub found [ 10.359742][ T1] hub 16-0:1.0: 8 ports detected [ 10.365623][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.368051][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.371547][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.373776][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.375648][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.377053][ T1] usb usb17: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.379101][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.382057][ T1] hub 17-0:1.0: USB hub found [ 10.383360][ T1] hub 17-0:1.0: 8 ports detected [ 10.388317][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.391301][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.393555][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.396117][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.398512][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.401251][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.402840][ T1] usb usb18: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.405018][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.407962][ T1] hub 18-0:1.0: USB hub found [ 10.409545][ T1] hub 18-0:1.0: 8 ports detected [ 10.415527][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.417909][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.421825][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.424060][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.425792][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.427423][ T1] usb usb19: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.429601][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.432664][ T1] hub 19-0:1.0: USB hub found [ 10.433950][ T1] hub 19-0:1.0: 8 ports detected [ 10.440078][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.442456][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.444853][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.447596][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.449614][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.451295][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.452747][ T1] usb usb20: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.454820][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.457925][ T1] hub 20-0:1.0: USB hub found [ 10.459398][ T1] hub 20-0:1.0: 8 ports detected [ 10.465187][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.467643][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.471423][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.473845][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.475729][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.477090][ T1] usb usb21: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.479160][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.482002][ T1] hub 21-0:1.0: USB hub found [ 10.483336][ T1] hub 21-0:1.0: 8 ports detected [ 10.488592][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.491358][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.493361][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.495764][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.498143][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.500463][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.501862][ T1] usb usb22: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.503777][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.506766][ T1] hub 22-0:1.0: USB hub found [ 10.508002][ T1] hub 22-0:1.0: 8 ports detected [ 10.513996][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.516413][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.519008][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.521037][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.522765][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.524204][ T1] usb usb23: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.526180][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.530991][ T1] hub 23-0:1.0: USB hub found [ 10.532234][ T1] hub 23-0:1.0: 8 ports detected [ 10.537540][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.540366][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.542449][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.545222][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.547722][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.549804][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.551185][ T1] usb usb24: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.553257][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.556274][ T1] hub 24-0:1.0: USB hub found [ 10.557700][ T1] hub 24-0:1.0: 8 ports detected [ 10.563815][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.566210][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.568488][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.571497][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.573449][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.574846][ T1] usb usb25: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.576702][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.579637][ T1] hub 25-0:1.0: USB hub found [ 10.580824][ T1] hub 25-0:1.0: 8 ports detected [ 10.585765][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.588517][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.591903][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.594537][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.596913][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.598990][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.600579][ T1] usb usb26: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.602484][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.605368][ T1] hub 26-0:1.0: USB hub found [ 10.606550][ T1] hub 26-0:1.0: 8 ports detected [ 10.612829][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.614905][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.617311][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.620353][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.622102][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.623759][ T1] usb usb27: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.626035][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.629576][ T1] hub 27-0:1.0: USB hub found [ 10.630935][ T1] hub 27-0:1.0: 8 ports detected [ 10.636218][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.638635][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.641603][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.644609][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.646875][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.648766][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.650762][ T1] usb usb28: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.652826][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.655970][ T1] hub 28-0:1.0: USB hub found [ 10.657242][ T1] hub 28-0:1.0: 8 ports detected [ 10.663268][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.665495][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.668075][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.671384][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.673365][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.675037][ T1] usb usb29: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.676801][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.679949][ T1] hub 29-0:1.0: USB hub found [ 10.681208][ T1] hub 29-0:1.0: 8 ports detected [ 10.686286][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.688566][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.691521][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.694087][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.695943][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.697792][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.699327][ T1] usb usb30: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.701314][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.704354][ T1] hub 30-0:1.0: USB hub found [ 10.705647][ T1] hub 30-0:1.0: 8 ports detected [ 10.713252][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.716176][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.718790][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.722262][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.724305][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.725756][ T1] usb usb31: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.727796][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.730890][ T1] hub 31-0:1.0: USB hub found [ 10.732215][ T1] hub 31-0:1.0: 8 ports detected [ 10.737539][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.740447][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.742751][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.745408][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.747497][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.749596][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.751240][ T1] usb usb32: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.753156][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.756165][ T1] hub 32-0:1.0: USB hub found [ 10.757446][ T1] hub 32-0:1.0: 8 ports detected [ 10.763687][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.766104][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.768687][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.771912][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.773857][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.775420][ T1] usb usb33: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.777271][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.781111][ T1] hub 33-0:1.0: USB hub found [ 10.782384][ T1] hub 33-0:1.0: 8 ports detected [ 10.787398][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.790164][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.792633][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.795425][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.797381][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.799214][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.800930][ T1] usb usb34: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.802993][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.806418][ T1] hub 34-0:1.0: USB hub found [ 10.807884][ T1] hub 34-0:1.0: 8 ports detected [ 10.813810][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.816454][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.818913][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.820944][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.822673][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.824043][ T1] usb usb35: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.825983][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.828841][ T1] hub 35-0:1.0: USB hub found [ 10.831296][ T1] hub 35-0:1.0: 8 ports detected [ 10.836278][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.838520][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.841330][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.844146][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.846256][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.848050][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.849785][ T1] usb usb36: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.851805][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.854778][ T1] hub 36-0:1.0: USB hub found [ 10.856308][ T1] hub 36-0:1.0: 8 ports detected [ 10.862612][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.865085][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.867427][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.870595][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.872507][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.874189][ T1] usb usb37: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.876362][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.880959][ T1] hub 37-0:1.0: USB hub found [ 10.882487][ T1] hub 37-0:1.0: 8 ports detected [ 10.887496][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.890472][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.892912][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.895467][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.897346][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.899448][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.900997][ T1] usb usb38: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.902817][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.905730][ T1] hub 38-0:1.0: USB hub found [ 10.906954][ T1] hub 38-0:1.0: 8 ports detected [ 10.912867][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.915259][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.918218][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.921273][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.923114][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.924761][ T1] usb usb39: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.926769][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.930079][ T1] hub 39-0:1.0: USB hub found [ 10.931316][ T1] hub 39-0:1.0: 8 ports detected [ 10.936658][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.940118][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.943090][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.945923][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.948726][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.950519][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.951944][ T1] usb usb40: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.953676][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.956637][ T1] hub 40-0:1.0: USB hub found [ 10.957846][ T1] hub 40-0:1.0: 8 ports detected [ 10.964318][ T1] usbcore: registered new device driver usbip-host [ 10.970779][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.973977][ T1] i8042: Warning: Keylock active [ 10.977793][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.980285][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.062521][ T1] mousedev: PS/2 mouse device common for all mice [ 11.070840][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.075641][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.077080][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.080750][ T1] i2c /dev entries driver [ 11.084139][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 11.087166][ T1] i2c-parport-light: adapter type unspecified [ 11.088724][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.091091][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.093411][ T1] IR NEC protocol handler initialized [ 11.094599][ T1] IR RC5(x/sz) protocol handler initialized [ 11.096198][ T1] IR RC6 protocol handler initialized [ 11.097380][ T1] IR JVC protocol handler initialized [ 11.098642][ T1] IR Sony protocol handler initialized [ 11.100192][ T1] IR SANYO protocol handler initialized [ 11.101781][ T1] IR Sharp protocol handler initialized [ 11.103403][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 11.104954][ T1] IR XMP protocol handler initialized [ 11.122812][ T1] vivid-000: using single planar format API [ 11.138299][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.140985][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.143356][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.145516][ T1] vivid-000: V4L2 output device registered as video4 [ 11.147514][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.151167][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.153811][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.155904][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.158084][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.160583][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.163031][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.165525][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.167970][ T1] vivid-001: using multiplanar format API [ 11.181601][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.184183][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.186307][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.188746][ T1] vivid-001: V4L2 output device registered as video8 [ 11.191548][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.194380][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.197029][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.199405][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.201479][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.203794][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.206169][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.208428][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.211170][ T1] vivid-002: using single planar format API [ 11.223774][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.226010][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.228146][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.230204][ T1] vivid-002: V4L2 output device registered as video12 [ 11.232041][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.234764][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.237094][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.239150][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.241334][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.243517][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.245708][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.247792][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.250197][ T1] vivid-003: using multiplanar format API [ 11.262881][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.265224][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.267395][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.270498][ T1] vivid-003: V4L2 output device registered as video16 [ 11.272725][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.275223][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.277692][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.280432][ T3016] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.284928][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.288940][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.291565][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.295986][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.300689][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.303270][ T1] vivid-004: using single planar format API [ 11.316280][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.318713][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.321897][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.324096][ T1] vivid-004: V4L2 output device registered as video20 [ 11.326128][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.328605][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.331779][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.333722][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.335992][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.338212][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.340669][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.343142][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.345683][ T1] vivid-005: using multiplanar format API [ 11.359533][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.362249][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.364424][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.366682][ T1] vivid-005: V4L2 output device registered as video24 [ 11.369441][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.371956][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.374390][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.376278][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.379168][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.381245][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.383421][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.385626][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.387808][ T1] vivid-006: using single planar format API [ 11.400741][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.403195][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.405669][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.408108][ T1] vivid-006: V4L2 output device registered as video28 [ 11.410930][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.413740][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.416506][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.418534][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.421058][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.423384][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.425790][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.428187][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.430507][ T1] vivid-007: using multiplanar format API [ 11.443065][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.445579][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.447964][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.450552][ T1] vivid-007: V4L2 output device registered as video32 [ 11.452488][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.455810][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.458447][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.460594][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.462576][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.464651][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.466981][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.469664][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.472293][ T1] vivid-008: using single planar format API [ 11.484962][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.487432][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.489840][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.491863][ T1] vivid-008: V4L2 output device registered as video36 [ 11.493888][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.496899][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.500206][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.502498][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.504494][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.506906][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.509328][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.511507][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.513768][ T1] vivid-009: using multiplanar format API [ 11.530285][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.532582][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.534867][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.537247][ T1] vivid-009: V4L2 output device registered as video40 [ 11.539395][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.541965][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.544548][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.546690][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.548725][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.551716][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.554208][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.556562][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.559122][ T1] vivid-010: using single planar format API [ 11.572500][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.575162][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.577524][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.579862][ T1] vivid-010: V4L2 output device registered as video44 [ 11.581915][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.584586][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.587233][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.589807][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.592206][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.594417][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.596646][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.599192][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.601617][ T1] vivid-011: using multiplanar format API [ 11.614310][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.616762][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.619376][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.621854][ T1] vivid-011: V4L2 output device registered as video48 [ 11.624230][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.626773][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.629926][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.632236][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.634303][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.637051][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.639593][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.641998][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.644630][ T1] vivid-012: using single planar format API [ 11.657990][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.660775][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.662870][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.665258][ T1] vivid-012: V4L2 output device registered as video52 [ 11.667429][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.670208][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.673209][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.675536][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.677504][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.679864][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.682270][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.684921][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.687500][ T1] vivid-013: using multiplanar format API [ 11.700640][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.703126][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.705692][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.708093][ T1] vivid-013: V4L2 output device registered as video56 [ 11.710406][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.712976][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.715743][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.718144][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.720378][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.722627][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.725005][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.727375][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.730443][ T1] vivid-014: using single planar format API [ 11.737173][ T3016] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.749323][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.756486][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.759472][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.761756][ T1] vivid-014: V4L2 output device registered as video60 [ 11.763958][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.766413][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.768819][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.771808][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.773998][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.776294][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.778697][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.781465][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.783877][ T1] vivid-015: using multiplanar format API [ 11.796604][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.799543][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.801637][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.803928][ T1] vivid-015: V4L2 output device registered as video64 [ 11.805959][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.808403][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.810975][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.813046][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.815096][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.817192][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.819526][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.821674][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.825202][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.829091][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.831770][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.834219][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.838159][ T1] usbcore: registered new interface driver uvcvideo [ 11.839955][ T1] USB Video Class driver (1.1.1) [ 11.840964][ T1] gspca_main: v2.14.0 registered [ 11.842238][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.844661][ T1] iTCO_vendor_support: vendor-support=0 [ 11.848093][ T1] device-mapper: uevent: version 1.0.3 [ 11.850431][ T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 11.854103][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.855911][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.857673][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.861127][ T1] device-mapper: raid: Loading target version 1.15.0 [ 11.863633][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.864869][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.866145][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.867798][ T1] Bluetooth: HCI UART protocol LL registered [ 11.869969][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.871982][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.873479][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.875011][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.876919][ T1] usbcore: registered new interface driver bfusb [ 11.880415][ T1] usbcore: registered new interface driver btusb [ 11.883022][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.884651][ T1] Modular ISDN core version 1.1.29 [ 11.886614][ T1] NET: Registered protocol family 34 [ 11.887988][ T1] DSP module 2.0 [ 11.888720][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.902288][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.904414][ T1] 0 virtual devices registered [ 11.905499][ T1] intel_pstate: CPU model not supported [ 11.909501][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.911581][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.911585][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.915283][ T1] usnic_verbs:usnic_ib_init:667: [ 11.915287][ T1] Unable to initialize umem with err -1 [ 11.919976][ T1] iscsi: registered transport (iser) [ 11.921426][ T1] OPA Virtual Network Driver - v1.0 [ 11.923393][ T1] SoftiWARP attached [ 11.924635][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.927493][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.930578][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.941472][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.966299][ T1] usbcore: registered new interface driver usbhid [ 11.968178][ T1] usbhid: USB HID core driver [ 11.982657][ T1] ashmem: initialized [ 11.984019][ T1] exFAT: Version 1.3.0 [ 12.040933][ T1] usbcore: registered new interface driver snd-usb-audio [ 12.042936][ T1] drop_monitor: Initializing network drop monitor service [ 12.044929][ T1] NET: Registered protocol family 26 [ 12.046507][ T1] GACT probability on [ 12.047664][ T1] Mirror/redirect action on [ 12.049370][ T1] Simple TC action Loaded [ 12.052668][ T1] netem: version 1.3 [ 12.053861][ T1] u32 classifier [ 12.054900][ T1] Performance counters on [ 12.056001][ T1] input device check on [ 12.057399][ T1] Actions configured [ 12.061310][ T1] nf_conntrack_irc: failed to register helpers [ 12.062987][ T1] nf_conntrack_sane: failed to register helpers [ 12.104901][ T1] nf_conntrack_sip: failed to register helpers [ 12.109774][ T1] xt_time: kernel timezone is -0000 [ 12.111237][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 12.113031][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 12.116076][ T1] IPVS: ipvs loaded. [ 12.117151][ T1] IPVS: [rr] scheduler registered. [ 12.118375][ T1] IPVS: [wrr] scheduler registered. [ 12.119834][ T1] IPVS: [lc] scheduler registered. [ 12.121223][ T1] IPVS: [wlc] scheduler registered. [ 12.122456][ T1] IPVS: [fo] scheduler registered. [ 12.123569][ T1] IPVS: [ovf] scheduler registered. [ 12.124845][ T1] IPVS: [lblc] scheduler registered. [ 12.126125][ T1] IPVS: [lblcr] scheduler registered. [ 12.127546][ T1] IPVS: [dh] scheduler registered. [ 12.128555][ T1] IPVS: [sh] scheduler registered. [ 12.130631][ T95] floppy0: no floppy controllers found [ 12.136553][ T1] IPVS: [mh] scheduler registered. [ 12.137839][ T1] IPVS: [sed] scheduler registered. [ 12.139165][ T1] IPVS: [nq] scheduler registered. [ 12.140404][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 12.141845][ T1] IPVS: [sip] pe registered. [ 12.143090][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 12.146743][ T1] gre: GRE over IPv4 demultiplexor driver [ 12.148059][ T1] ip_gre: GRE over IPv4 tunneling driver [ 12.156161][ T1] IPv4 over IPsec tunneling driver [ 12.161086][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 12.163383][ T1] Initializing XFRM netlink socket [ 12.164547][ T1] IPsec XFRM device driver [ 12.166207][ T1] NET: Registered protocol family 10 [ 12.177332][ T1] Segment Routing with IPv6 [ 12.179231][ T1] mip6: Mobile IPv6 [ 12.183638][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.189960][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.193454][ T1] NET: Registered protocol family 17 [ 12.195066][ T1] NET: Registered protocol family 15 [ 12.196689][ T1] Bridge firewalling registered [ 12.199769][ T1] NET: Registered protocol family 9 [ 12.201019][ T1] X25: Linux Version 0.2 [ 12.230954][ T1] NET: Registered protocol family 6 [ 12.259059][ T1] NET: Registered protocol family 11 [ 12.260752][ T1] NET: Registered protocol family 3 [ 12.262168][ T1] can: controller area network core (rev 20170425 abi 9) [ 12.264148][ T1] NET: Registered protocol family 29 [ 12.265395][ T1] can: raw protocol (rev 20170425) [ 12.266665][ T1] can: broadcast manager protocol (rev 20170425 t) [ 12.268267][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 12.270303][ T1] can: SAE J1939 [ 12.271485][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.272729][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.273984][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.275097][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.276381][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.277784][ T1] Bluetooth: BNEP socket layer initialized [ 12.279088][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.280325][ T1] Bluetooth: CMTP socket layer initialized [ 12.281548][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.283036][ T1] Bluetooth: HIDP socket layer initialized [ 12.284698][ T1] RPC: Registered rdma transport module. [ 12.285905][ T1] RPC: Registered rdma backchannel transport module. [ 12.292657][ T1] NET: Registered protocol family 33 [ 12.293972][ T1] Key type rxrpc registered [ 12.295011][ T1] Key type rxrpc_s registered [ 12.296920][ T1] NET: Registered protocol family 41 [ 12.298572][ T1] lec:lane_module_init: lec.c: initialized [ 12.299992][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.301403][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.302514][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.303722][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.305251][ T1] l2tp_netlink: L2TP netlink interface [ 12.306571][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.307961][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.309782][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.323077][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.324467][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.326877][ T1] sctp: Hash tables configured (bind 64/64) [ 12.329662][ T1] NET: Registered protocol family 21 [ 12.331697][ T1] Registered RDS/infiniband transport [ 12.333832][ T1] Registered RDS/tcp transport [ 12.335248][ T1] tipc: Activated (version 2.0.0) [ 12.336642][ T1] NET: Registered protocol family 30 [ 12.339813][ T1] tipc: Started in single node mode [ 12.341300][ T1] NET: Registered protocol family 43 [ 12.342786][ T1] 9pnet: Installing 9P2000 support [ 12.344466][ T1] NET: Registered protocol family 37 [ 12.348186][ T1] NET: Registered protocol family 36 [ 12.350145][ T1] Key type dns_resolver registered [ 12.351583][ T1] Key type ceph registered [ 12.353163][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.356350][ T1] batman_adv: B.A.T.M.A.N. advanced 2019.5 (compatibility version 15) loaded [ 12.358809][ T1] openvswitch: Open vSwitch switching datapath [ 12.362567][ T1] NET: Registered protocol family 40 [ 12.364217][ T1] mpls_gso: MPLS GSO support [ 12.370705][ T1] IPI shorthand broadcast: enabled [ 12.371995][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.373118][ T1] AES CTR mode by8 optimization enabled [ 12.383597][ T1] sched_clock: Marking stable (12338717615, 44832837)->(12388799088, -5248636) [ 12.387081][ T1] registered taskstats version 1 [ 12.388353][ T1] Loading compiled-in X.509 certificates [ 12.394850][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.398344][ T1] zswap: loaded using pool lzo/zbud [ 12.403574][ T1] Key type ._fscrypt registered [ 12.408422][ T1] Key type .fscrypt registered [ 12.423246][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.433606][ T1] Key type big_key registered [ 12.440360][ T1] Key type encrypted registered [ 12.445256][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.451819][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.458235][ T1] ima: Allocated hash algorithm: sha256 [ 12.464003][ T1] ima: No architecture policies found [ 12.469557][ T1] evm: Initialising EVM extended attributes: [ 12.475530][ T1] evm: security.selinux [ 12.479720][ T1] evm: security.SMACK64 [ 12.483865][ T1] evm: security.SMACK64EXEC [ 12.488347][ T1] evm: security.SMACK64TRANSMUTE [ 12.493304][ T1] evm: security.SMACK64MMAP [ 12.497784][ T1] evm: security.apparmor [ 12.502040][ T1] evm: security.ima [ 12.505835][ T1] evm: security.capability [ 12.510257][ T1] evm: HMAC attrs: 0x1 [ 12.515655][ T1] PM: Magic number: 15:620:742 [ 12.520981][ T1] hub 19-0:1.0: hash matches [ 12.527397][ T1] printk: console [netcon0] enabled [ 12.532883][ T1] netconsole: network logging started [ 12.539072][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.547843][ T1] rdma_rxe: loaded [ 12.552313][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.563581][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.572044][ T3774] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.581763][ T1] ALSA device list: [ 12.585575][ T1] #0: Dummy 1 [ 12.589202][ T3774] cfg80211: failed to load regulatory.db [ 12.595398][ T1] #1: Loopback 1 [ 12.599251][ T1] #2: Virtual MIDI Card 1 [ 12.606459][ T1] md: Waiting for all devices to be available before autodetect [ 12.614180][ T1] md: If you don't use raid, use raid=noautodetect [ 12.624789][ T1] md: Autodetecting RAID arrays. [ 12.629888][ T1] md: autorun ... [ 12.633518][ T1] md: ... autorun DONE. [ 12.639600][ T1] kasan: CONFIG_KASAN_INLINE enabled [ 12.644938][ T1] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 12.653060][ T1] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 12.659988][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.5.0-rc2-next-20191216-syzkaller #0 [ 12.669077][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 12.679143][ T1] RIP: 0010:strncpy+0x35/0xc0 [ 12.683816][ 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 [ 12.703466][ T1] RSP: 0000:ffffc90000c7fca8 EFLAGS: 00010246 [ 12.709560][ T1] RAX: ffff888214cdf000 RBX: ffff888214cdf000 RCX: 0000000000000000 [ 12.717637][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888214cdf000 [ 12.725691][ T1] RBP: ffffc90000c7fcd8 R08: ffff888214cdf000 R09: ffffed1015d07074 [ 12.733645][ T1] R10: ffffed1015d07073 R11: ffff8880ae83839b R12: ffffea00085337c0 [ 12.741610][ T1] R13: dffffc0000000000 R14: ffff888214cdffff R15: ffff88809906e000 [ 12.749562][ T1] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 12.758469][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.765042][ T1] CR2: 0000000000000000 CR3: 000000000986d000 CR4: 00000000001406f0 [ 12.773013][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.780965][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.788916][ T1] Call Trace: [ 12.792207][ T1] do_mount_root+0x74/0x23b [ 12.796708][ T1] mount_block_root+0x342/0x51a [ 12.801540][ T1] ? init_rootfs+0x62/0x62 [ 12.805942][ T1] ? do_file_open_root+0x380/0x380 [ 12.811035][ T1] ? getname_flags+0x277/0x5b0 [ 12.815779][ T1] mount_root+0x283/0x2cd [ 12.820089][ T1] ? change_floppy+0x283/0x283 [ 12.824837][ T1] ? ksys_unlink+0x23/0x27 [ 12.829236][ T1] prepare_namespace+0x26f/0x2a7 [ 12.834156][ T1] kernel_init_freeable+0x557/0x570 [ 12.839353][ T1] ? rest_init+0x371/0x371 [ 12.843749][ T1] kernel_init+0x12/0x1bf [ 12.848061][ T1] ret_from_fork+0x24/0x30 [ 12.852452][ T1] Modules linked in: [ 12.856469][ T1] ---[ end trace 55186420314e1466 ]--- [ 12.861983][ T1] RIP: 0010:strncpy+0x35/0xc0 [ 12.866644][ 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 [ 12.886286][ T1] RSP: 0000:ffffc90000c7fca8 EFLAGS: 00010246 [ 12.892385][ T1] RAX: ffff888214cdf000 RBX: ffff888214cdf000 RCX: 0000000000000000 [ 12.900378][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888214cdf000 [ 12.908333][ T1] RBP: ffffc90000c7fcd8 R08: ffff888214cdf000 R09: ffffed1015d07074 [ 12.916312][ T1] R10: ffffed1015d07073 R11: ffff8880ae83839b R12: ffffea00085337c0 [ 12.924290][ T1] R13: dffffc0000000000 R14: ffff888214cdffff R15: ffff88809906e000 [ 12.933324][ T1] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 12.943846][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.950449][ T1] CR2: 0000000000000000 CR3: 000000000986d000 CR4: 00000000001406f0 [ 12.958402][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.966388][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.974544][ T1] Kernel panic - not syncing: Fatal exception [ 12.982000][ T1] Kernel Offset: disabled [ 12.986346][ T1] Rebooting in 86400 seconds..