[ 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 2597427578 cycles [ 0.001097][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003539][ T0] tsc: Detected 2300.000 MHz processor [ 0.006585][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007685][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008794][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015367][ T0] found SMP MP-table at [mem 0x000f2470-0x000f247f] [ 0.016500][ T0] check: Scanning 1 areas for low memory corruption [ 0.017662][ T0] Using GB pages for direct mapping [ 0.020477][ T0] ACPI: Early table checksum verification disabled [ 0.021428][ T0] ACPI: RSDP 0x00000000000F21F0 000014 (v00 Google) [ 0.022477][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.024198][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.025493][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027940][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.028679][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.029477][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030959][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.032261][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033570][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.036094][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.036844][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.037880][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.039020][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.040360][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.041365][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.043123][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.044923][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.046068][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.048296][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.051077][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.103222][ T0] Zone ranges: [ 0.103996][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.105054][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.106224][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.107172][ T0] Device empty [ 0.107688][ T0] Movable zone start for each node [ 0.108480][ T0] Early memory node ranges [ 0.109103][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.110277][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.111349][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.112432][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.113407][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.113414][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.163689][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.637122][ T0] kasan: KernelAddressSanitizer initialized [ 0.638660][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.639437][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.640404][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.641575][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.642734][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.643826][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.644925][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.646031][ T0] Using ACPI (MADT) for SMP configuration information [ 0.647003][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.647956][ T0] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.648975][ T0] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.650180][ T0] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.651213][ T0] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.652240][ T0] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.653350][ T0] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.654512][ T0] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.655539][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.656489][ T0] Booting paravirtualized kernel on KVM [ 0.657282][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.658948][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.661084][ T0] percpu: Embedded 66 pages/cpu s232520 r8192 d29624 u1048576 [ 0.662702][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.664104][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.665383][ T0] Policy zone: Normal [ 0.666034][ 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 [ 0.676752][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.535375][ T0] Memory: 6484276K/7863916K available (114697K kernel code, 16581K rwdata, 20800K rodata, 2816K init, 23020K bss, 1379640K reserved, 0K cma-reserved) [ 1.543049][ T0] Running RCU self tests [ 1.543737][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.544661][ T0] rcu: RCU lockdep checking is enabled. [ 1.545466][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.546571][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.547843][ T0] Tasks RCU enabled. [ 1.548500][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.551000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.559867][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.561654][ T0] random: get_random_bytes called from start_kernel+0x552/0x943 with crng_init=0 [ 1.566504][ T0] Console: colour VGA+ 80x25 [ 1.567293][ T0] printk: console [ttyS0] enabled [ 1.567293][ T0] printk: console [ttyS0] enabled [ 1.568796][ T0] printk: bootconsole [earlyser0] disabled [ 1.568796][ T0] printk: bootconsole [earlyser0] disabled [ 1.570456][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.571697][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.572410][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.573119][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.573907][ T0] ... CLASSHASH_SIZE: 4096 [ 1.574627][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.575335][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.576054][ T0] ... CHAINHASH_SIZE: 32768 [ 1.576949][ T0] memory used by lock dependency info: 6237 kB [ 1.577899][ T0] memory used for stack traces: 4224 kB [ 1.578721][ T0] per task-struct memory footprint: 1920 bytes [ 1.580771][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.582721][ T0] ACPI: Core revision 20191018 [ 1.584274][ T0] APIC: Switch to symmetric I/O mode setup [ 1.585866][ T0] x2apic enabled [ 1.587495][ T0] Switched APIC routing to physical x2apic. [ 1.592596][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.593782][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.595642][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.597001][ T0] pid_max: default: 32768 minimum: 301 [ 1.599136][ T0] LSM: Security Framework initializing [ 1.599952][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.601339][ T0] Yama: becoming mindful. [ 1.602263][ T0] TOMOYO Linux initialized [ 1.603174][ T0] AppArmor: AppArmor initialized [ 1.612654][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.617498][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.619267][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.620673][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.622326][ T0] *** VALIDATE tmpfs *** [ 1.624610][ T0] *** VALIDATE proc *** [ 1.626430][ T0] *** VALIDATE cgroup1 *** [ 1.627154][ T0] *** VALIDATE cgroup2 *** [ 1.628475][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.629876][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.631182][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.632667][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.632702][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.635675][ T0] MDS: Mitigation: Clear CPU buffers [ 1.637286][ T0] Freeing SMP alternatives memory: 92K [ 1.761200][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.815726][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.835677][ T1] rcu: Hierarchical SRCU implementation. [ 1.855880][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.885682][ T1] smp: Bringing up secondary CPUs ... [ 1.968682][ T1] x86: Booting SMP configuration: [ 1.969660][ T1] .... node #0, CPUs: #1 [ 0.034150][ T0] kvm-clock: cpu 1, msr abb3041, secondary cpu clock [ 1.974198][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.975778][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.976579][ T1] smpboot: Max logical packages: 1 [ 1.977869][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.980763][ T1] devtmpfs: initialized [ 1.980763][ T1] x86/mm: Memory block size: 128MB [ 2.008707][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.008707][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.016183][ T1] xor: automatically using best checksumming function avx [ 2.017942][ T1] PM: RTC time: 16:25:12, date: 2019-12-16 [ 2.019135][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.019139][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.024669][ T1] NET: Registered protocol family 16 [ 2.017105][ T25] kworker/u4:0 (25) used greatest stack depth: 27480 bytes left [ 2.029858][ T1] audit: initializing netlink subsys (disabled) [ 2.030912][ T27] audit: type=2000 audit(1576513512.209:1): state=initialized audit_enabled=0 res=1 [ 2.037206][ T1] cpuidle: using governor menu [ 2.039485][ T1] ACPI: bus type PCI registered [ 2.045721][ T1] dca service started, version 1.12.1 [ 2.047120][ T1] PCI: Using configuration type 1 for base access [ 2.104228][ T115] kworker/u4:0 (115) used greatest stack depth: 27384 bytes left [ 2.304411][ T590] kworker/u4:3 (590) used greatest stack depth: 26952 bytes left [ 2.462956][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.477268][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.479316][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.539588][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.785685][ T1] raid6: avx2x4 gen() 12106 MB/s [ 2.955655][ T1] raid6: avx2x4 xor() 6573 MB/s [ 3.125650][ T1] raid6: avx2x2 gen() 7494 MB/s [ 3.295651][ T1] raid6: avx2x2 xor() 3792 MB/s [ 3.465667][ T1] raid6: avx2x1 gen() 1853 MB/s [ 3.635648][ T1] raid6: avx2x1 xor() 2034 MB/s [ 3.805668][ T1] raid6: sse2x4 gen() 6191 MB/s [ 3.967114][ T1] raid6: sse2x4 xor() 3524 MB/s [ 4.137126][ T1] raid6: sse2x2 gen() 2171 MB/s [ 4.307133][ T1] raid6: sse2x2 xor() 2033 MB/s [ 4.477112][ T1] raid6: sse2x1 gen() 579 MB/s [ 4.647122][ T1] raid6: sse2x1 xor() 1001 MB/s [ 4.648012][ T1] raid6: using algorithm avx2x4 gen() 12106 MB/s [ 4.648888][ T1] raid6: .... xor() 6573 MB/s, rmw enabled [ 4.649872][ T1] raid6: using avx2x2 recovery algorithm [ 4.656350][ T1] ACPI: Added _OSI(Module Device) [ 4.656350][ T1] ACPI: Added _OSI(Processor Device) [ 4.656350][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.656350][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.656350][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.656350][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.656560][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.705734][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.761824][ T1] ACPI: Interpreter enabled [ 4.762879][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.763543][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.764579][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.764579][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.840800][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.842180][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.843848][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.855787][ T1] PCI host bridge to bus 0000:00 [ 4.855787][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.855787][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.855787][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.855787][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.855787][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.856872][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.858063][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.866520][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.886498][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.901835][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.907349][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.915186][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.919418][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.936839][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.944105][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.951251][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.975838][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.977447][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.982010][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 5.016107][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.016206][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.020009][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.023681][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.026152][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.037894][ T1] iommu: Default domain type: Translated [ 5.045640][ T1] vgaarb: loaded [ 5.047380][ T1] SCSI subsystem initialized [ 5.056025][ T1] ACPI: bus type USB registered [ 5.057904][ T1] usbcore: registered new interface driver usbfs [ 5.059307][ T1] usbcore: registered new interface driver hub [ 5.060823][ T1] usbcore: registered new device driver usb [ 5.063697][ T1] mc: Linux media interface: v0.10 [ 5.065214][ T1] videodev: Linux video capture interface: v2.00 [ 5.066950][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.068715][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.070630][ T1] PTP clock support registered [ 5.072105][ T1] EDAC MC: Ver: 3.0.0 [ 5.077021][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.078757][ T1] PCI: Using ACPI for IRQ routing [ 5.082644][ T1] Bluetooth: Core ver 2.22 [ 5.083640][ T1] NET: Registered protocol family 31 [ 5.085654][ T1] Bluetooth: HCI device and connection manager initialized [ 5.086861][ T1] Bluetooth: HCI socket layer initialized [ 5.087852][ T1] Bluetooth: L2CAP socket layer initialized [ 5.088786][ T1] Bluetooth: SCO socket layer initialized [ 5.089659][ T1] NET: Registered protocol family 8 [ 5.090391][ T1] NET: Registered protocol family 20 [ 5.091423][ T1] NetLabel: Initializing [ 5.092147][ T1] NetLabel: domain hash size = 128 [ 5.092858][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.094440][ T1] NetLabel: unlabeled traffic allowed by default [ 5.096515][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.097693][ T1] NET: Registered protocol family 39 [ 5.098617][ T1] clocksource: Switched to clocksource kvm-clock [ 7.581142][ T1] *** VALIDATE bpf *** [ 7.583412][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.584601][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.586803][ T1] FS-Cache: Loaded [ 7.587351][ T1] *** VALIDATE ramfs *** [ 7.588135][ T1] *** VALIDATE hugetlbfs *** [ 7.589929][ T1] CacheFiles: Loaded [ 7.591054][ T1] TOMOYO: 2.6.0 [ 7.591586][ T1] Mandatory Access Control activated. [ 7.593852][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.595224][ T1] pnp: PnP ACPI init [ 7.606749][ T1] pnp: PnP ACPI: found 7 devices [ 7.665485][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.669844][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.671146][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.672386][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.673733][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.676192][ T1] NET: Registered protocol family 2 [ 7.679227][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 7.681562][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.688935][ T1] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes, vmalloc) [ 7.693740][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.695629][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.698389][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.701647][ T1] NET: Registered protocol family 1 [ 7.704049][ T1] RPC: Registered named UNIX socket transport module. [ 7.705309][ T1] RPC: Registered udp transport module. [ 7.706362][ T1] RPC: Registered tcp transport module. [ 7.707179][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.709670][ T1] NET: Registered protocol family 44 [ 7.710526][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.711699][ T1] PCI: CLS 0 bytes, default 64 [ 7.715376][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.716679][ T1] software IO TLB: mapped [mem 0xaa800000-0xae800000] (64MB) [ 7.724036][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.727904][ T1] kvm: already loaded the other module [ 7.728848][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.730591][ T1] clocksource: Switched to clocksource tsc [ 7.731565][ T1] mce: Machine check injector initialized [ 7.737261][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.837793][ T1] Initialise system trusted keyrings [ 7.840696][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.842583][ T1] zbud: loaded [ 7.848417][ T1] DLM installed [ 7.852219][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.855824][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.858140][ T1] NFS: Registering the id_resolver key type [ 7.859172][ T1] Key type id_resolver registered [ 7.860135][ T1] Key type id_legacy registered [ 7.861039][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.862368][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.870246][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.871967][ T1] Key type cifs.spnego registered [ 7.872934][ T1] Key type cifs.idmap registered [ 7.873984][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.876242][ T1] fuse: init (API version 7.31) [ 7.877387][ T1] *** VALIDATE fuse *** [ 7.878061][ T1] *** VALIDATE fuse *** [ 7.881115][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.893203][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.898121][ T1] *** VALIDATE xfs *** [ 7.898873][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.900117][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.901963][ T1] ocfs2: Registered cluster interface o2cb [ 7.903216][ T1] ocfs2: Registered cluster interface user [ 7.904552][ T1] OCFS2 User DLM kernel interface loaded [ 7.912207][ T1] *** VALIDATE gfs2 *** [ 7.913854][ T1] gfs2: GFS2 installed [ 7.917288][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.918630][ T1] ceph: loaded (mds proto 32) [ 7.926203][ T1] NET: Registered protocol family 38 [ 7.929616][ T1] async_tx: api initialized (async) [ 7.930508][ T1] Key type asymmetric registered [ 7.931285][ T1] Asymmetric key parser 'x509' registered [ 7.932101][ T1] Asymmetric key parser 'pkcs8' registered [ 7.933077][ T1] Key type pkcs7_test registered [ 7.934123][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.935164][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 7.937051][ T1] io scheduler mq-deadline registered [ 7.937974][ T1] io scheduler kyber registered [ 7.939635][ T1] io scheduler bfq registered [ 7.945442][ T1] hgafb: HGA card not detected. [ 7.947192][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 7.948663][ T1] usbcore: registered new interface driver udlfb [ 7.951103][ T1] uvesafb: failed to execute /sbin/v86d [ 7.952178][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.954964][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.956427][ T1] uvesafb: vbe_init() failed with -22 [ 7.957301][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.960531][ T1] vga16fb: mapped to 0x00000000bea19900 [ 8.029842][ T1] Console: switching to colour frame buffer device 80x30 [ 8.339403][ T1] fb0: VGA16 VGA frame buffer device [ 8.341967][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.356363][ T1] ACPI: Power Button [PWRF] [ 8.358242][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.360139][ T1] ACPI: Sleep Button [SLPF] [ 8.366691][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.378889][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.379986][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.393159][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.394315][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.408712][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.409909][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.668063][ T1] HDLC line discipline maxframe=4096 [ 8.669634][ T1] N_HDLC line discipline registered. [ 8.671250][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.694661][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.724440][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.751771][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.779419][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.789185][ T1] Cyclades driver 2.6 [ 8.790844][ T1] Initializing Nozomi driver 2.1d [ 8.793043][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.795143][ T1] No rocketport ports found; unloading driver [ 8.798922][ T1] Non-volatile memory driver v1.3 [ 8.800576][ T1] Linux agpgart interface v0.103 [ 8.809978][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.812436][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.814483][ T1] [drm] Driver supports precise vblank timestamp query. [ 8.819672][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.821810][ T1] usbcore: registered new interface driver udl [ 8.867926][ T1] brd: module loaded [ 8.899711][ T1] loop: module loaded [ 9.092067][ T1] zram: Added device: zram0 [ 9.119932][ T1] null_blk: module loaded [ 9.126986][ T1] nfcsim 0.2 initialized [ 9.132456][ T1] Loading iSCSI transport class v2.0-870. [ 9.164782][ T1] scsi host0: Virtio SCSI HBA [ 9.201060][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.206602][ T170] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.239046][ T1] slram: not enough parameters. [ 9.249477][ T1] ftl_cs: FTL header not found. [ 9.272178][ T1] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 9.290625][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.299075][ T1] MACsec IEEE 802.1AE [ 9.301140][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.334829][ T1] vcan: Virtual CAN interface driver [ 9.336387][ T1] vxcan: Virtual CAN Tunnel driver [ 9.336395][ T1] slcan: serial line CAN interface driver [ 9.336402][ T1] slcan: 10 dynamic interface channels. [ 9.336419][ T1] CAN device driver interface [ 9.336626][ T1] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 9.344500][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.346584][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.348526][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.350574][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.352645][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.362164][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.375587][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.378589][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.380050][ T1] AX.25: bpqether driver version 004 [ 9.381431][ T1] PPP generic driver version 2.4.2 [ 9.383687][ T1] PPP BSD Compression module registered [ 9.385274][ T1] PPP Deflate Compression module registered [ 9.388294][ T1] PPP MPPE Compression module registered [ 9.389888][ T1] NET: Registered protocol family 24 [ 9.391420][ T1] PPTP driver version 0.8.5 [ 9.393310][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.396422][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.398683][ T1] SLIP linefill/keepalive option. [ 9.398707][ T1] hdlc: HDLC support module revision 1.22 [ 9.401816][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.404298][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.407633][ T1] LAPB Ethernet driver version 0.02 [ 9.409469][ T1] usbcore: registered new interface driver rndis_wlan [ 9.413643][ T1] mac80211_hwsim: initializing netlink [ 9.468980][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.471794][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.474197][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.478277][ T1] usbcore: registered new interface driver pegasus [ 9.480249][ T1] usbcore: registered new interface driver rtl8150 [ 9.482304][ T1] usbcore: registered new interface driver r8152 [ 9.484308][ T1] usbcore: registered new interface driver asix [ 9.486302][ T1] usbcore: registered new interface driver ax88179_178a [ 9.488452][ T1] usbcore: registered new interface driver cdc_ether [ 9.490464][ T1] usbcore: registered new interface driver dm9601 [ 9.492473][ T1] usbcore: registered new interface driver smsc75xx [ 9.494541][ T1] usbcore: registered new interface driver smsc95xx [ 9.496594][ T1] usbcore: registered new interface driver net1080 [ 9.498504][ T1] usbcore: registered new interface driver rndis_host [ 9.500503][ T1] usbcore: registered new interface driver cdc_subset [ 9.502373][ T1] usbcore: registered new interface driver zaurus [ 9.504476][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.507111][ T1] usbcore: registered new interface driver cdc_ncm [ 9.509062][ T1] usbcore: registered new interface driver cdc_mbim [ 9.534681][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.556240][ T1] aoe: AoE v85 initialised. [ 9.560826][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.560837][ T1] ehci-pci: EHCI PCI platform driver [ 9.567438][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.569459][ T1] ohci-pci: OHCI PCI platform driver [ 9.571887][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.576288][ T1] usbcore: registered new interface driver cdc_acm [ 9.577916][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.582717][ T1] usbcore: registered new interface driver usblp [ 9.584857][ T1] usbcore: registered new interface driver cdc_wdm [ 9.587826][ T1] usbcore: registered new interface driver uas [ 9.588326][ T1] usbcore: registered new interface driver usb-storage [ 9.593095][ T1] usbcore: registered new interface driver ums-realtek [ 9.596319][ T1] usbcore: registered new interface driver usbserial_generic [ 9.599257][ T1] usbserial: USB Serial support registered for generic [ 9.601920][ T1] usbcore: registered new interface driver ch341 [ 9.604321][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.607255][ T1] usbcore: registered new interface driver cp210x [ 9.607657][ T1] usbserial: USB Serial support registered for cp210x [ 9.608026][ T1] usbcore: registered new interface driver ftdi_sio [ 9.608442][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.613802][ T1] usbcore: registered new interface driver keyspan [ 9.618526][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.621427][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.625509][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.629920][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.632922][ T1] usbcore: registered new interface driver option [ 9.635230][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.637989][ T1] usbcore: registered new interface driver oti6858 [ 9.640252][ T1] usbserial: USB Serial support registered for oti6858 [ 9.642899][ T1] usbcore: registered new interface driver pl2303 [ 9.645343][ T1] usbserial: USB Serial support registered for pl2303 [ 9.649227][ T1] usbcore: registered new interface driver qcserial [ 9.651580][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.654353][ T1] usbcore: registered new interface driver sierra [ 9.657172][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.659475][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.662126][ T1] usbserial: USB Serial support registered for carelink [ 9.664846][ T1] usbserial: USB Serial support registered for zio [ 9.668077][ T1] usbserial: USB Serial support registered for funsoft [ 9.671451][ T1] usbserial: USB Serial support registered for flashloader [ 9.674008][ T1] usbserial: USB Serial support registered for google [ 9.676439][ T1] usbserial: USB Serial support registered for libtransistor [ 9.679018][ T1] usbserial: USB Serial support registered for vivopay [ 9.681743][ T1] usbserial: USB Serial support registered for moto_modem [ 9.684245][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.687158][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.689567][ T1] usbserial: USB Serial support registered for hp4x [ 9.692064][ T1] usbserial: USB Serial support registered for suunto [ 9.694351][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.701296][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.703326][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.710472][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.714035][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.716774][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.718870][ T1] usb usb1: Product: Dummy host controller [ 9.718887][ T1] usb usb1: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.722773][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.728305][ T1] hub 1-0:1.0: USB hub found [ 9.729943][ T1] hub 1-0:1.0: 1 port detected [ 9.735732][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.738083][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.740425][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.743804][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.746564][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.749922][ T1] usb usb2: Product: Dummy host controller [ 9.749937][ T1] usb usb2: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.753908][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.758774][ T1] hub 2-0:1.0: USB hub found [ 9.760285][ T1] hub 2-0:1.0: 1 port detected [ 9.764216][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.766645][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.769051][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.772187][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.774645][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.774658][ T1] usb usb3: Product: Dummy host controller [ 9.779276][ T1] usb usb3: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.781589][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.785218][ T1] hub 3-0:1.0: USB hub found [ 9.787286][ T1] hub 3-0:1.0: 1 port detected [ 9.791026][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.793308][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.795927][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.798980][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.801495][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.801509][ T1] usb usb4: Product: Dummy host controller [ 9.805353][ T1] usb usb4: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.807616][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.810534][ T1] hub 4-0:1.0: USB hub found [ 9.811949][ T1] hub 4-0:1.0: 1 port detected [ 9.815612][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.818013][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.821293][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.824303][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.826836][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.826851][ T1] usb usb5: Product: Dummy host controller [ 9.826866][ T1] usb usb5: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.826879][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.837545][ T1] hub 5-0:1.0: USB hub found [ 9.838941][ T1] hub 5-0:1.0: 1 port detected [ 9.842682][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.844965][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.847525][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.850634][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.853238][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.853251][ T1] usb usb6: Product: Dummy host controller [ 9.856852][ T1] usb usb6: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.859137][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.862629][ T1] hub 6-0:1.0: USB hub found [ 9.864288][ T1] hub 6-0:1.0: 1 port detected [ 9.866945][ C1] random: fast init done [ 9.871366][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.873536][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.876039][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.879019][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.881332][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.881345][ T1] usb usb7: Product: Dummy host controller [ 9.884959][ T1] usb usb7: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.887753][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.890586][ T1] hub 7-0:1.0: USB hub found [ 9.892057][ T1] hub 7-0:1.0: 1 port detected [ 9.895390][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.897942][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.900287][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.903338][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.905820][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.907959][ T1] usb usb8: Product: Dummy host controller [ 9.907973][ T1] usb usb8: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller dummy_hcd [ 9.911847][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.915310][ T1] hub 8-0:1.0: USB hub found [ 9.917065][ T1] hub 8-0:1.0: 1 port detected [ 9.921258][ T21] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.923711][ T21] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.928987][ T21] sd 0:0:1:0: [sda] Write Protect is off [ 9.932701][ T170] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.933483][ T21] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.948951][ T1] using random self ethernet address [ 9.950481][ T1] using random host ethernet address [ 9.954164][ T1] Mass Storage Function, version: 2009/09/11 [ 9.954344][ T21] sda: sda1 [ 9.955843][ T1] LUN: removable file: (no medium) [ 9.955967][ T1] no file given for LUN0 [ 9.956037][ T1] printk: console [ttyGS0] disabled [ 9.965362][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.969692][ T21] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.978882][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.981672][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.984185][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.986751][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 9.989210][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.991446][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.994140][ T1] usb usb9: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 9.996628][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.999989][ T1] hub 9-0:1.0: USB hub found [ 10.001445][ T1] hub 9-0:1.0: 8 ports detected [ 10.006677][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.009030][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.011432][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.014651][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.017236][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.019513][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.021316][ T1] usb usb10: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.023599][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.027026][ T1] hub 10-0:1.0: USB hub found [ 10.028353][ T1] hub 10-0:1.0: 8 ports detected [ 10.035400][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.037827][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.040626][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.043169][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.045436][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.047341][ T1] usb usb11: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.049738][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.052736][ T1] hub 11-0:1.0: USB hub found [ 10.054127][ T1] hub 11-0:1.0: 8 ports detected [ 10.059357][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.061641][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.064073][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.067053][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.069715][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.071900][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.073679][ T1] usb usb12: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.076177][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.079480][ T1] hub 12-0:1.0: USB hub found [ 10.080829][ T1] hub 12-0:1.0: 8 ports detected [ 10.087774][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.090172][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.092933][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.095446][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.097877][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.099670][ T1] usb usb13: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.101846][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.104783][ T1] hub 13-0:1.0: USB hub found [ 10.106739][ T1] hub 13-0:1.0: 8 ports detected [ 10.111827][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.114107][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.116617][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.119273][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.121618][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.123668][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.125320][ T1] usb usb14: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.127882][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.130841][ T1] hub 14-0:1.0: USB hub found [ 10.132326][ T1] hub 14-0:1.0: 8 ports detected [ 10.138379][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.140738][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.143408][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.147137][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.149327][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.150989][ T1] usb usb15: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.153337][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.156495][ T1] hub 15-0:1.0: USB hub found [ 10.157899][ T1] hub 15-0:1.0: 8 ports detected [ 10.162989][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.165327][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.168327][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.171221][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.173724][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.175959][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.177742][ T1] usb usb16: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.180129][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.183263][ T1] hub 16-0:1.0: USB hub found [ 10.184567][ T1] hub 16-0:1.0: 8 ports detected [ 10.191512][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.193876][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.196561][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.198914][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.201099][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.202796][ T1] usb usb17: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.205033][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.208027][ T1] hub 17-0:1.0: USB hub found [ 10.209341][ T1] hub 17-0:1.0: 8 ports detected [ 10.214213][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.217127][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.219671][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.222498][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.225115][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.227268][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.229121][ T1] usb usb18: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.231549][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.234686][ T1] hub 18-0:1.0: USB hub found [ 10.236204][ T1] hub 18-0:1.0: 8 ports detected [ 10.242784][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.245262][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.249130][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.251822][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.254049][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.255951][ T1] usb usb19: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.258350][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.261442][ T1] hub 19-0:1.0: USB hub found [ 10.263048][ T1] hub 19-0:1.0: 8 ports detected [ 10.268625][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.271088][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.273354][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.276663][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.279192][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.281377][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.283103][ T1] usb usb20: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.285552][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.288748][ T1] hub 20-0:1.0: USB hub found [ 10.290165][ T1] hub 20-0:1.0: 8 ports detected [ 10.297259][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.299580][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.302231][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.304715][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.306987][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.308752][ T1] usb usb21: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.311197][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.314393][ T1] hub 21-0:1.0: USB hub found [ 10.316439][ T1] hub 21-0:1.0: 8 ports detected [ 10.321392][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.323805][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.326326][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.329172][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.331724][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.333960][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.335894][ T1] usb usb22: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.338234][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.341327][ T1] hub 22-0:1.0: USB hub found [ 10.342757][ T1] hub 22-0:1.0: 8 ports detected [ 10.348737][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.351105][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.353842][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.357174][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.359288][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.361189][ T1] usb usb23: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.363605][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.366953][ T1] hub 23-0:1.0: USB hub found [ 10.368378][ T1] hub 23-0:1.0: 8 ports detected [ 10.373470][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.376521][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.379061][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.381947][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.384501][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.386622][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.388395][ T1] usb usb24: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.390825][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.393793][ T1] hub 24-0:1.0: USB hub found [ 10.395194][ T1] hub 24-0:1.0: 8 ports detected [ 10.401988][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.404389][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.407091][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.409505][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.411628][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.413446][ T1] usb usb25: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.415913][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.418954][ T1] hub 25-0:1.0: USB hub found [ 10.420349][ T1] hub 25-0:1.0: 8 ports detected [ 10.426269][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.428598][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.430945][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.433851][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.436337][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.438458][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.440263][ T1] usb usb26: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.442489][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.445599][ T1] hub 26-0:1.0: USB hub found [ 10.447151][ T1] hub 26-0:1.0: 8 ports detected [ 10.453253][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.456927][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.459704][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.462228][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.464448][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.466296][ T1] usb usb27: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.468656][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.471817][ T1] hub 27-0:1.0: USB hub found [ 10.473329][ T1] hub 27-0:1.0: 8 ports detected [ 10.478828][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.481312][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.483644][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.487081][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.489605][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.491901][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.493600][ T1] usb usb28: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.499281][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.502554][ T1] hub 28-0:1.0: USB hub found [ 10.503925][ T1] hub 28-0:1.0: 8 ports detected [ 10.511246][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.513734][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.516696][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.519138][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.521403][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.523188][ T1] usb usb29: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.525561][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.530166][ T1] hub 29-0:1.0: USB hub found [ 10.531615][ T1] hub 29-0:1.0: 8 ports detected [ 10.536977][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.539551][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.542071][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.545072][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.548213][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.550785][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.552562][ T1] usb usb30: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.555020][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.559179][ T1] hub 30-0:1.0: USB hub found [ 10.560635][ T1] hub 30-0:1.0: 8 ports detected [ 10.566752][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.569312][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.572121][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.574686][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.576960][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.578835][ T1] usb usb31: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.581127][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.585092][ T1] hub 31-0:1.0: USB hub found [ 10.587072][ T1] hub 31-0:1.0: 8 ports detected [ 10.592249][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.594737][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.597135][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.599977][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.602447][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.604665][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.606443][ T1] usb usb32: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.608786][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.612687][ T1] hub 32-0:1.0: USB hub found [ 10.614098][ T1] hub 32-0:1.0: 8 ports detected [ 10.620339][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.622829][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.625622][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.629344][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.631740][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.633668][ T1] usb usb33: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.636149][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.639505][ T1] hub 33-0:1.0: USB hub found [ 10.640895][ T1] hub 33-0:1.0: 8 ports detected [ 10.646649][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.649029][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.651510][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.654617][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.657215][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.659415][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.661192][ T1] usb usb34: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.664286][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.668436][ T1] hub 34-0:1.0: USB hub found [ 10.669894][ T1] hub 34-0:1.0: 8 ports detected [ 10.675937][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.678466][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.681212][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.683710][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.685880][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.687829][ T1] usb usb35: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.690260][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.693481][ T1] hub 35-0:1.0: USB hub found [ 10.695068][ T1] hub 35-0:1.0: 8 ports detected [ 10.701222][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.703665][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.706348][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.709196][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.711707][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.714002][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.715905][ T1] usb usb36: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.718277][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.721370][ T1] hub 36-0:1.0: USB hub found [ 10.722773][ T1] hub 36-0:1.0: 8 ports detected [ 10.728718][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.731211][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.733983][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.737359][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.739561][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.741457][ T1] usb usb37: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.743802][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.747003][ T1] hub 37-0:1.0: USB hub found [ 10.748501][ T1] hub 37-0:1.0: 8 ports detected [ 10.753789][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.756998][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.759486][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.762357][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.764827][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.767102][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.769140][ T1] usb usb38: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.771728][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.777081][ T1] hub 38-0:1.0: USB hub found [ 10.778510][ T1] hub 38-0:1.0: 8 ports detected [ 10.784539][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.787013][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.789813][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 10.792417][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.794760][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.796528][ T1] usb usb39: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.798864][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.801987][ T1] hub 39-0:1.0: USB hub found [ 10.803382][ T1] hub 39-0:1.0: 8 ports detected [ 10.808737][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.811776][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.814310][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.817615][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 10.820042][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.822260][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.824079][ T1] usb usb40: Manufacturer: Linux 5.5.0-rc2-next-20191216-syzkaller vhci_hcd [ 10.826431][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.829343][ T1] hub 40-0:1.0: USB hub found [ 10.830672][ T1] hub 40-0:1.0: 8 ports detected [ 10.837881][ T1] usbcore: registered new device driver usbip-host [ 10.842146][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.845372][ T1] i8042: Warning: Keylock active [ 10.848112][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.850573][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.931639][ T1] mousedev: PS/2 mouse device common for all mice [ 10.940613][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.945380][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.946848][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.949198][ T1] i2c /dev entries driver [ 10.952967][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.956094][ T1] i2c-parport-light: adapter type unspecified [ 10.958146][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.960941][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.963630][ T1] IR NEC protocol handler initialized [ 10.965122][ T1] IR RC5(x/sz) protocol handler initialized [ 10.966798][ T1] IR RC6 protocol handler initialized [ 10.968313][ T1] IR JVC protocol handler initialized [ 10.969816][ T1] IR Sony protocol handler initialized [ 10.971386][ T1] IR SANYO protocol handler initialized [ 10.972925][ T1] IR Sharp protocol handler initialized [ 10.974417][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.976165][ T1] IR XMP protocol handler initialized [ 10.992862][ T1] vivid-000: using single planar format API [ 11.008329][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.011300][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.013746][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.016441][ T1] vivid-000: V4L2 output device registered as video4 [ 11.018952][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.021883][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.024812][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.027172][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.029466][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.031930][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.034485][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.037046][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.039863][ T1] vivid-001: using multiplanar format API [ 11.052528][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.055057][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.057390][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.059915][ T1] vivid-001: V4L2 output device registered as video8 [ 11.062222][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.065081][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.068088][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.070412][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.072710][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.075138][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.077692][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.080137][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.082772][ T1] vivid-002: using single planar format API [ 11.095571][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.098283][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.100748][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.103246][ T1] vivid-002: V4L2 output device registered as video12 [ 11.105704][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.108613][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.111575][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.113914][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.116286][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.118627][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.121131][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.123620][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.126380][ T1] vivid-003: using multiplanar format API [ 11.139056][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.141605][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.144057][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.147965][ T2946] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.154964][ T1] vivid-003: V4L2 output device registered as video16 [ 11.161786][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.164722][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.167741][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.170095][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.172271][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.174674][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.177220][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.179556][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.182795][ T1] vivid-004: using single planar format API [ 11.195470][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.197958][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.200401][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.202808][ T1] vivid-004: V4L2 output device registered as video20 [ 11.205094][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.207971][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.210901][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.213234][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.215454][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.217728][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.220152][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.222582][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.225177][ T1] vivid-005: using multiplanar format API [ 11.237907][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.240546][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.242997][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.245522][ T1] vivid-005: V4L2 output device registered as video24 [ 11.247929][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.251013][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.253977][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.258963][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.261403][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.263805][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.266527][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.268944][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.271616][ T1] vivid-006: using single planar format API [ 11.285119][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.288801][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.291336][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.293802][ T1] vivid-006: V4L2 output device registered as video28 [ 11.296354][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.299368][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.302330][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.304653][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.307002][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.309329][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.311882][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.314432][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.317041][ T1] vivid-007: using multiplanar format API [ 11.330064][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.332567][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.334947][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.337433][ T1] vivid-007: V4L2 output device registered as video32 [ 11.339519][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.342326][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.345011][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.347487][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.349871][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.352163][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.354761][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.357356][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.359875][ T1] vivid-008: using single planar format API [ 11.373176][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.377643][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.380030][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.382359][ T1] vivid-008: V4L2 output device registered as video36 [ 11.384524][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.387361][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.389931][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.392217][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.394955][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.397470][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.400048][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.402516][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.405018][ T1] vivid-009: using multiplanar format API [ 11.417617][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.420221][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.422575][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.424951][ T1] vivid-009: V4L2 output device registered as video40 [ 11.427198][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.430158][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.433233][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.435563][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.437992][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.440342][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.442806][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.445284][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.447946][ T1] vivid-010: using single planar format API [ 11.461926][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.464488][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.467569][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.470091][ T1] vivid-010: V4L2 output device registered as video44 [ 11.472424][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.475498][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.478551][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.480877][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.483170][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.485516][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.488098][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.490599][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.493109][ T1] vivid-011: using multiplanar format API [ 11.505737][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.508311][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.510761][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.513056][ T1] vivid-011: V4L2 output device registered as video48 [ 11.515372][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.518336][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.521084][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.523459][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.525621][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.527913][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.530402][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.532700][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.535288][ T1] vivid-012: using single planar format API [ 11.548131][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.550622][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.552897][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.555315][ T1] vivid-012: V4L2 output device registered as video52 [ 11.557714][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.560682][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.563742][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.566226][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.568526][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.571674][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.574761][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.577398][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.579972][ T1] vivid-013: using multiplanar format API [ 11.592633][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.595150][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.599147][ T2946] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.603694][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.607237][ T1] vivid-013: V4L2 output device registered as video56 [ 11.609456][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.612445][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.618110][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.620462][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.622774][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.625130][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.628064][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.630624][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.633967][ T1] vivid-014: using single planar format API [ 11.647027][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.649513][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.651895][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.654279][ T1] vivid-014: V4L2 output device registered as video60 [ 11.656666][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.659654][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.662524][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.664728][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.667113][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.669553][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.672047][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.674386][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.676970][ T1] vivid-015: using multiplanar format API [ 11.690126][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.692899][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.695579][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.698123][ T1] vivid-015: V4L2 output device registered as video64 [ 11.700645][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.703907][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.707038][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.709424][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.711835][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.714351][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.716904][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.719427][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.723447][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.727591][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.730423][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.733276][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.737997][ T1] usbcore: registered new interface driver uvcvideo [ 11.739769][ T1] USB Video Class driver (1.1.1) [ 11.741147][ T1] gspca_main: v2.14.0 registered [ 11.742620][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.744955][ T1] iTCO_vendor_support: vendor-support=0 [ 11.748208][ T1] device-mapper: uevent: version 1.0.3 [ 11.750463][ T1] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 11.754412][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.757008][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.759068][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.761317][ T1] device-mapper: raid: Loading target version 1.15.0 [ 11.764019][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.765577][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.768085][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.769987][ T1] Bluetooth: HCI UART protocol LL registered [ 11.771766][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.773944][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.775614][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.777605][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.779656][ T1] usbcore: registered new interface driver bfusb [ 11.781723][ T1] usbcore: registered new interface driver btusb [ 11.784413][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.786175][ T1] Modular ISDN core version 1.1.29 [ 11.788314][ T1] NET: Registered protocol family 34 [ 11.789770][ T1] DSP module 2.0 [ 11.790786][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.804879][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.807102][ T1] 0 virtual devices registered [ 11.808406][ T1] intel_pstate: CPU model not supported [ 11.812576][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.814887][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.814891][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.819192][ T1] usnic_verbs:usnic_ib_init:667: [ 11.819195][ T1] Unable to initialize umem with err -1 [ 11.823249][ T1] iscsi: registered transport (iser) [ 11.824680][ T1] OPA Virtual Network Driver - v1.0 [ 11.826965][ T1] SoftiWARP attached [ 11.828175][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.831232][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.834221][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.844499][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.867579][ T1] usbcore: registered new interface driver usbhid [ 11.869212][ T1] usbhid: USB HID core driver [ 11.874623][ T1] ashmem: initialized [ 11.876365][ T1] exFAT: Version 1.3.0 [ 11.896896][ T89] floppy0: no floppy controllers found [ 11.898725][ T89] work still pending [ 11.947805][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.950214][ T1] drop_monitor: Initializing network drop monitor service [ 11.952778][ T1] NET: Registered protocol family 26 [ 11.954310][ T1] GACT probability on [ 11.955464][ T1] Mirror/redirect action on [ 11.956987][ T1] Simple TC action Loaded [ 11.960182][ T1] netem: version 1.3 [ 11.961506][ T1] u32 classifier [ 11.962432][ T1] Performance counters on [ 11.963707][ T1] input device check on [ 11.964904][ T1] Actions configured [ 11.968238][ T1] nf_conntrack_irc: failed to register helpers [ 11.970356][ T1] nf_conntrack_sane: failed to register helpers [ 12.012746][ T1] nf_conntrack_sip: failed to register helpers [ 12.018033][ T1] xt_time: kernel timezone is -0000 [ 12.019693][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 12.022221][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 12.025615][ T1] IPVS: ipvs loaded. [ 12.027041][ T1] IPVS: [rr] scheduler registered. [ 12.028382][ T1] IPVS: [wrr] scheduler registered. [ 12.029913][ T1] IPVS: [lc] scheduler registered. [ 12.031959][ T1] IPVS: [wlc] scheduler registered. [ 12.033350][ T1] IPVS: [fo] scheduler registered. [ 12.034713][ T1] IPVS: [ovf] scheduler registered. [ 12.036345][ T1] IPVS: [lblc] scheduler registered. [ 12.037860][ T1] IPVS: [lblcr] scheduler registered. [ 12.039475][ T1] IPVS: [dh] scheduler registered. [ 12.040874][ T1] IPVS: [sh] scheduler registered. [ 12.042318][ T1] IPVS: [mh] scheduler registered. [ 12.043720][ T1] IPVS: [sed] scheduler registered. [ 12.045195][ T1] IPVS: [nq] scheduler registered. [ 12.046768][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 12.048275][ T1] IPVS: [sip] pe registered. [ 12.049721][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 12.054398][ T1] gre: GRE over IPv4 demultiplexor driver [ 12.055979][ T1] ip_gre: GRE over IPv4 tunneling driver [ 12.063196][ T1] IPv4 over IPsec tunneling driver [ 12.068076][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 12.071288][ T1] Initializing XFRM netlink socket [ 12.072873][ T1] IPsec XFRM device driver [ 12.074890][ T1] NET: Registered protocol family 10 [ 12.086228][ T1] Segment Routing with IPv6 [ 12.088008][ T1] mip6: Mobile IPv6 [ 12.092548][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.099879][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.103682][ T1] NET: Registered protocol family 17 [ 12.105163][ T1] NET: Registered protocol family 15 [ 12.107544][ T1] Bridge firewalling registered [ 12.109936][ T1] NET: Registered protocol family 9 [ 12.111479][ T1] X25: Linux Version 0.2 [ 12.139651][ T1] NET: Registered protocol family 6 [ 12.167964][ T1] NET: Registered protocol family 11 [ 12.169635][ T1] NET: Registered protocol family 3 [ 12.171038][ T1] can: controller area network core (rev 20170425 abi 9) [ 12.173186][ T1] NET: Registered protocol family 29 [ 12.174584][ T1] can: raw protocol (rev 20170425) [ 12.176072][ T1] can: broadcast manager protocol (rev 20170425 t) [ 12.177901][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 12.179899][ T1] can: SAE J1939 [ 12.181226][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.182835][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.184538][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.185869][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.187489][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.189192][ T1] Bluetooth: BNEP socket layer initialized [ 12.191962][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.195805][ T1] Bluetooth: CMTP socket layer initialized [ 12.197905][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.199785][ T1] Bluetooth: HIDP socket layer initialized [ 12.201707][ T1] RPC: Registered rdma transport module. [ 12.203314][ T1] RPC: Registered rdma backchannel transport module. [ 12.207853][ T1] NET: Registered protocol family 33 [ 12.209375][ T1] Key type rxrpc registered [ 12.210558][ T1] Key type rxrpc_s registered [ 12.212502][ T1] NET: Registered protocol family 41 [ 12.214313][ T1] lec:lane_module_init: lec.c: initialized [ 12.216019][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.217663][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.218996][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.220415][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.222203][ T1] l2tp_netlink: L2TP netlink interface [ 12.223710][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.225540][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.227688][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.240805][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.242505][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.245358][ T1] sctp: Hash tables configured (bind 64/64) [ 12.248462][ T1] NET: Registered protocol family 21 [ 12.250564][ T1] Registered RDS/infiniband transport [ 12.252830][ T1] Registered RDS/tcp transport [ 12.254129][ T1] tipc: Activated (version 2.0.0) [ 12.255870][ T1] NET: Registered protocol family 30 [ 12.258145][ T1] tipc: Started in single node mode [ 12.259821][ T1] NET: Registered protocol family 43 [ 12.261546][ T1] 9pnet: Installing 9P2000 support [ 12.263557][ T1] NET: Registered protocol family 37 [ 12.267791][ T1] NET: Registered protocol family 36 [ 12.269736][ T1] Key type dns_resolver registered [ 12.271190][ T1] Key type ceph registered [ 12.272969][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.277622][ T1] batman_adv: B.A.T.M.A.N. advanced 2019.5 (compatibility version 15) loaded [ 12.280451][ T1] openvswitch: Open vSwitch switching datapath [ 12.284249][ T1] NET: Registered protocol family 40 [ 12.286141][ T1] mpls_gso: MPLS GSO support [ 12.292677][ T1] IPI shorthand broadcast: enabled [ 12.294169][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.295626][ T1] AES CTR mode by8 optimization enabled [ 12.306384][ T1] sched_clock: Marking stable (12282186706, 24150593)->(12316857222, -10519923) [ 12.310154][ T1] registered taskstats version 1 [ 12.311576][ T1] Loading compiled-in X.509 certificates [ 12.318174][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.321752][ T1] zswap: loaded using pool lzo/zbud [ 12.323991][ T1] Key type ._fscrypt registered [ 12.325310][ T1] Key type .fscrypt registered [ 12.335855][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.342405][ T1] Key type big_key registered [ 12.345543][ T1] Key type encrypted registered [ 12.347044][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.348887][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.350742][ T1] ima: Allocated hash algorithm: sha256 [ 12.352454][ T1] ima: No architecture policies found [ 12.354177][ T1] evm: Initialising EVM extended attributes: [ 12.355840][ T1] evm: security.selinux [ 12.356941][ T1] evm: security.SMACK64 [ 12.357974][ T1] evm: security.SMACK64EXEC [ 12.359195][ T1] evm: security.SMACK64TRANSMUTE [ 12.360543][ T1] evm: security.SMACK64MMAP [ 12.361764][ T1] evm: security.apparmor [ 12.362878][ T1] evm: security.ima [ 12.363958][ T1] evm: security.capability [ 12.365159][ T1] evm: HMAC attrs: 0x1 [ 12.367530][ T1] PM: Magic number: 15:311:439 [ 12.369064][ T1] media media3: hash matches [ 12.372223][ T1] printk: console [netcon0] enabled [ 12.373674][ T1] netconsole: network logging started [ 12.375907][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.379798][ T1] rdma_rxe: loaded [ 12.381196][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.386130][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.388859][ T2946] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.391671][ T2946] cfg80211: failed to load regulatory.db [ 12.393602][ T1] ALSA device list: [ 12.394607][ T1] #0: Dummy 1 [ 12.395567][ T1] #1: Loopback 1 [ 12.396650][ T1] #2: Virtual MIDI Card 1 [ 12.400307][ T1] md: Waiting for all devices to be available before autodetect [ 12.401479][ T1] md: If you don't use raid, use raid=noautodetect [ 12.407154][ T1] md: Autodetecting RAID arrays. [ 12.408006][ T1] md: autorun ... [ 12.408592][ T1] md: ... autorun DONE. [ 12.410699][ T1] kasan: CONFIG_KASAN_INLINE enabled [ 12.411737][ T1] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 12.412937][ T1] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 12.413948][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.5.0-rc2-next-20191216-syzkaller #0 [ 12.415314][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 12.416887][ T1] RIP: 0010:strncpy+0x35/0xc0 [ 12.417560][ 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 [ 12.420235][ T1] RSP: 0000:ffffc90000c7fca8 EFLAGS: 00010246 [ 12.421122][ T1] RAX: ffff888099090000 RBX: ffff888099090000 RCX: 0000000000000000 [ 12.422280][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888099090000 [ 12.423374][ T1] RBP: ffffc90000c7fcd8 R08: ffff888099090000 R09: ffffed1015d07074 [ 12.424612][ T1] R10: ffffed1015d07073 R11: ffff8880ae83839b R12: ffffea0002642400 [ 12.425733][ T1] R13: dffffc0000000000 R14: ffff888099090fff R15: ffff888214cc3000 [ 12.426931][ T1] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 12.428351][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.429247][ T1] CR2: 0000000000000000 CR3: 000000000986d000 CR4: 00000000001406f0 [ 12.430376][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.431447][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.432521][ T1] Call Trace: [ 12.433008][ T1] do_mount_root+0x74/0x23b [ 12.433671][ T1] mount_block_root+0x342/0x51a [ 12.434384][ T1] ? init_rootfs+0x62/0x62 [ 12.435115][ T1] ? do_file_open_root+0x380/0x380 [ 12.435933][ T1] ? getname_flags+0x277/0x5b0 [ 12.436646][ T1] mount_root+0x283/0x2cd [ 12.437283][ T1] ? change_floppy+0x283/0x283 [ 12.437935][ T1] ? ksys_unlink+0x23/0x27 [ 12.438562][ T1] prepare_namespace+0x26f/0x2a7 [ 12.439323][ T1] kernel_init_freeable+0x557/0x570 [ 12.440078][ T1] ? rest_init+0x371/0x371 [ 12.440681][ T1] kernel_init+0x12/0x1bf [ 12.441285][ T1] ret_from_fork+0x24/0x30 [ 12.442016][ T1] Modules linked in: [ 12.448090][ T1] ---[ end trace c645a4d31f27fe8a ]--- [ 12.448876][ T1] RIP: 0010:strncpy+0x35/0xc0 [ 12.449584][ 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 [ 12.452570][ T1] RSP: 0000:ffffc90000c7fca8 EFLAGS: 00010246 [ 12.453498][ T1] RAX: ffff888099090000 RBX: ffff888099090000 RCX: 0000000000000000 [ 12.454579][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888099090000 [ 12.455732][ T1] RBP: ffffc90000c7fcd8 R08: ffff888099090000 R09: ffffed1015d07074 [ 12.456838][ T1] R10: ffffed1015d07073 R11: ffff8880ae83839b R12: ffffea0002642400 [ 12.457929][ T1] R13: dffffc0000000000 R14: ffff888099090fff R15: ffff888214cc3000 [ 12.459016][ T1] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 12.460228][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.461119][ T1] CR2: 0000000000000000 CR3: 000000000986d000 CR4: 00000000001406f0 [ 12.462268][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.463401][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.464474][ T1] Kernel panic - not syncing: Fatal exception [ 12.466510][ T1] Kernel Offset: disabled [ 12.467289][ T1] Rebooting in 86400 seconds..