[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200512-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: cpu 0, msr be52001, primary cpu clock [ 0.000004][ T0] kvm-clock: using sched offset of 4208343816 cycles [ 0.001570][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005683][ T0] tsc: Detected 2300.000 MHz processor [ 0.008977][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.011344][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.013428][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.021239][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.022959][ T0] check: Scanning 1 areas for low memory corruption [ 0.024349][ T0] Using GB pages for direct mapping [ 0.027603][ T0] ACPI: Early table checksum verification disabled [ 0.029408][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.031039][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.033304][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.035618][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.037756][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.039272][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.040777][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.043373][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.045548][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.047906][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.051289][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.052538][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.054338][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.056105][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.057783][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.059720][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.062781][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.065191][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.068216][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.070812][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.073071][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.126529][ T0] Zone ranges: [ 0.128165][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.129532][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.131631][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.133120][ T0] Device empty [ 0.133960][ T0] Movable zone start for each node [ 0.135209][ T0] Early memory node ranges [ 0.136922][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.138705][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.139958][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.141452][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.143698][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.143704][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.176530][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.627174][ T0] kasan: KernelAddressSanitizer initialized [ 0.629341][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.630254][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.632337][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.633972][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.635822][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.637713][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.639982][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.642594][ T0] Using ACPI (MADT) for SMP configuration information [ 0.649639][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.652099][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.653564][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.655982][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.657630][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.659885][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.661760][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.664394][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.666807][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.669127][ T0] Booting paravirtualized kernel on KVM [ 0.670131][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.725098][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.728822][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.730960][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.732944][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.734882][ T0] Policy zone: Normal [ 0.735799][ T0] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.757229][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.552547][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17370K rwdata, 21752K rodata, 2788K init, 24440K bss, 1402688K reserved, 0K cma-reserved) [ 1.562338][ T0] Running RCU self tests [ 1.563103][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.564421][ T0] rcu: RCU lockdep checking is enabled. [ 1.565723][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.567995][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.569801][ T0] Trampoline variant of Tasks RCU enabled. [ 1.571624][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.573375][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.582842][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.585776][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.589875][ T0] Console: colour VGA+ 80x25 [ 1.593834][ T0] printk: console [ttyS0] enabled [ 1.593834][ T0] printk: console [ttyS0] enabled [ 1.596374][ T0] printk: bootconsole [earlyser0] disabled [ 1.596374][ T0] printk: bootconsole [earlyser0] disabled [ 1.598441][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.600954][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.602318][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.603636][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.604580][ T0] ... CLASSHASH_SIZE: 4096 [ 1.605908][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.607117][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.608720][ T0] ... CHAINHASH_SIZE: 32768 [ 1.610031][ T0] memory used by lock dependency info: 6301 kB [ 1.611973][ T0] memory used for stack traces: 4224 kB [ 1.613971][ T0] per task-struct memory footprint: 1920 bytes [ 1.616010][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.619242][ T0] ACPI: Core revision 20200430 [ 1.622393][ T0] APIC: Switch to symmetric I/O mode setup [ 1.624638][ T0] x2apic enabled [ 1.627213][ T0] Switched APIC routing to physical x2apic. [ 1.631859][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.633497][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.635766][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.637355][ T0] pid_max: default: 32768 minimum: 301 [ 1.640140][ T0] LSM: Security Framework initializing [ 1.641688][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.645902][ T0] Yama: becoming mindful. [ 1.646788][ T0] TOMOYO Linux initialized [ 1.648710][ T0] AppArmor: AppArmor initialized [ 1.658445][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.664799][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.666079][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.667286][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.673381][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.675786][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.677974][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.679747][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.679782][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.683896][ T0] MDS: Mitigation: Clear CPU buffers [ 1.686549][ T0] Freeing SMP alternatives memory: 96K [ 1.809888][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.813428][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.815488][ T1] rcu: Hierarchical SRCU implementation. [ 1.815755][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.815884][ T1] smp: Bringing up secondary CPUs ... [ 1.822307][ T1] x86: Booting SMP configuration: [ 1.824035][ T1] .... node #0, CPUs: #1 [ 0.050134][ T0] kvm-clock: cpu 1, msr be52041, secondary cpu clock [ 1.827524][ 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. [ 1.829771][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.831067][ T1] smpboot: Max logical packages: 1 [ 1.832703][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.837815][ T1] devtmpfs: initialized [ 1.838182][ T1] x86/mm: Memory block size: 128MB [ 1.869526][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.869526][ T22] kworker/u4:0 (22) used greatest stack depth: 25968 bytes left [ 1.869526][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.877062][ T1] xor: automatically using best checksumming function avx [ 1.880011][ T1] PM: RTC time: 21:57:16, date: 2020-05-13 [ 1.881374][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.881378][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.886054][ T1] NET: Registered protocol family 16 [ 1.893946][ T1] audit: initializing netlink subsys (disabled) [ 1.895865][ T27] audit: type=2000 audit(1589407036.709:1): state=initialized audit_enabled=0 res=1 [ 1.900957][ T1] cpuidle: using governor menu [ 1.905816][ T1] ACPI: bus type PCI registered [ 1.907911][ T1] dca service started, version 1.12.1 [ 1.910013][ T1] PCI: Using configuration type 1 for base access [ 2.441074][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.445108][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.448926][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.466779][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.675801][ T1] raid6: avx2x4 gen() 11609 MB/s [ 2.845804][ T1] raid6: avx2x4 xor() 5883 MB/s [ 3.015834][ T1] raid6: avx2x2 gen() 7042 MB/s [ 3.185782][ T1] raid6: avx2x2 xor() 3449 MB/s [ 3.355789][ T1] raid6: avx2x1 gen() 5007 MB/s [ 3.525781][ T1] raid6: avx2x1 xor() 1674 MB/s [ 3.695776][ T1] raid6: sse2x4 gen() 6052 MB/s [ 3.865838][ T1] raid6: sse2x4 xor() 3235 MB/s [ 4.034018][ T1] raid6: sse2x2 gen() 3601 MB/s [ 4.204021][ T1] raid6: sse2x2 xor() 1782 MB/s [ 4.374023][ T1] raid6: sse2x1 gen() 2448 MB/s [ 4.544026][ T1] raid6: sse2x1 xor() 973 MB/s [ 4.545781][ T1] raid6: using algorithm avx2x4 gen() 11609 MB/s [ 4.547809][ T1] raid6: .... xor() 5883 MB/s, rmw enabled [ 4.549699][ T1] raid6: using avx2x2 recovery algorithm [ 4.552919][ T1] ACPI: Added _OSI(Module Device) [ 4.554506][ T1] ACPI: Added _OSI(Processor Device) [ 4.555287][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.555776][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.557246][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.558595][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.560362][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.614133][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.666721][ T1] ACPI: Interpreter enabled [ 4.668451][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.669531][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.670691][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.675046][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.774503][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.775823][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.778402][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.788136][ T1] PCI host bridge to bus 0000:00 [ 4.789200][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.791839][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.795385][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.795791][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.797673][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.799329][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.801114][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.809770][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.836281][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.854199][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.859309][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.870312][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.876938][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.897327][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.904885][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.909645][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.929212][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.938692][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.944268][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.979396][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.984971][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.988997][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.993852][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.997718][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.008824][ T1] iommu: Default domain type: Translated [ 5.011064][ T1] vgaarb: loaded [ 5.018291][ T1] SCSI subsystem initialized [ 5.021672][ T1] ACPI: bus type USB registered [ 5.023901][ T1] usbcore: registered new interface driver usbfs [ 5.028926][ T1] usbcore: registered new interface driver hub [ 5.030649][ T1] usbcore: registered new device driver usb [ 5.033552][ T1] mc: Linux media interface: v0.10 [ 5.036420][ T1] videodev: Linux video capture interface: v2.00 [ 5.037451][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.038397][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.040116][ T1] PTP clock support registered [ 5.046403][ T1] EDAC MC: Ver: 3.0.0 [ 5.049287][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.049287][ T1] PCI: Using ACPI for IRQ routing [ 5.062007][ T1] Bluetooth: Core ver 2.22 [ 5.063854][ T1] NET: Registered protocol family 31 [ 5.065368][ T1] Bluetooth: HCI device and connection manager initialized [ 5.066916][ T1] Bluetooth: HCI socket layer initialized [ 5.069109][ T1] Bluetooth: L2CAP socket layer initialized [ 5.071487][ T1] Bluetooth: SCO socket layer initialized [ 5.072780][ T1] NET: Registered protocol family 8 [ 5.075902][ T1] NET: Registered protocol family 20 [ 5.077710][ T1] NetLabel: Initializing [ 5.078649][ T1] NetLabel: domain hash size = 128 [ 5.079925][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.081488][ T1] NetLabel: unlabeled traffic allowed by default [ 5.083652][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.086246][ T1] NET: Registered protocol family 39 [ 5.088649][ T1] clocksource: Switched to clocksource kvm-clock [ 7.752477][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.754450][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.756958][ T1] FS-Cache: Loaded [ 7.758734][ T1] CacheFiles: Loaded [ 7.759997][ T1] TOMOYO: 2.6.0 [ 7.760732][ T1] Mandatory Access Control activated. [ 7.763660][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.765225][ T1] pnp: PnP ACPI init [ 7.778866][ T1] pnp: PnP ACPI: found 7 devices [ 7.831642][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.834151][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.836585][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.838056][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.840506][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.843652][ T1] NET: Registered protocol family 2 [ 7.849715][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.852496][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.860907][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.866426][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.869936][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.873506][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.876611][ T1] NET: Registered protocol family 1 [ 7.879366][ T1] RPC: Registered named UNIX socket transport module. [ 7.880791][ T1] RPC: Registered udp transport module. [ 7.882213][ T1] RPC: Registered tcp transport module. [ 7.883706][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.886978][ T1] NET: Registered protocol family 44 [ 7.887845][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.889175][ T1] PCI: CLS 0 bytes, default 64 [ 7.894545][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.895722][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.900900][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.905544][ T1] kvm: already loaded the other module [ 7.906895][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.908859][ T1] clocksource: Switched to clocksource tsc [ 7.911101][ T1] mce: Machine check injector initialized [ 7.916539][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.977970][ T1] Initialise system trusted keyrings [ 7.980576][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.982611][ T1] zbud: loaded [ 7.989475][ T1] DLM installed [ 7.993501][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.998041][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.000262][ T1] NFS: Registering the id_resolver key type [ 8.002420][ T1] Key type id_resolver registered [ 8.003927][ T1] Key type id_legacy registered [ 8.005357][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.009051][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.015196][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.018851][ T1] Key type cifs.spnego registered [ 8.019598][ T1] Key type cifs.idmap registered [ 8.020999][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.023190][ T1] fuse: init (API version 7.31) [ 8.027314][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.040059][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.045633][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.047396][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.049332][ T1] ocfs2: Registered cluster interface o2cb [ 8.050569][ T1] ocfs2: Registered cluster interface user [ 8.052423][ T1] OCFS2 User DLM kernel interface loaded [ 8.062311][ T1] gfs2: GFS2 installed [ 8.071587][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.073316][ T1] ceph: loaded (mds proto 32) [ 8.086145][ T1] NET: Registered protocol family 38 [ 8.088276][ T1] async_tx: api initialized (async) [ 8.089985][ T1] Key type asymmetric registered [ 8.091454][ T1] Asymmetric key parser 'x509' registered [ 8.093624][ T1] Asymmetric key parser 'pkcs8' registered [ 8.095432][ T1] Key type pkcs7_test registered [ 8.097021][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.098850][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.100707][ T1] io scheduler mq-deadline registered [ 8.102030][ T1] io scheduler kyber registered [ 8.103972][ T1] io scheduler bfq registered [ 8.117424][ T1] hgafb: HGA card not detected. [ 8.118718][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.120647][ T1] usbcore: registered new interface driver udlfb [ 8.124426][ T1] uvesafb: failed to execute /sbin/v86d [ 8.125263][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.127327][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.128414][ T1] uvesafb: vbe_init() failed with -22 [ 8.130046][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.133511][ T1] vga16fb: mapped to 0x0000000018203884 [ 8.201973][ T1] Console: switching to colour frame buffer device 80x30 [ 8.487722][ T1] fb0: VGA16 VGA frame buffer device [ 8.490598][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.506533][ T1] ACPI: Power Button [PWRF] [ 8.508746][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.510802][ T1] ACPI: Sleep Button [SLPF] [ 8.517675][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.532489][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.534596][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.551802][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.553164][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.570773][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.572666][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.862183][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.864062][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.866588][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.873349][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.881202][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.887531][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.895642][ T1] Cyclades driver 2.6 [ 8.898688][ T1] Initializing Nozomi driver 2.1d [ 8.902543][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.904474][ T1] No rocketport ports found; unloading driver [ 8.909622][ T1] Non-volatile memory driver v1.3 [ 8.911400][ T1] Linux agpgart interface v0.103 [ 8.921129][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.923615][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.928864][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.931183][ T1] usbcore: registered new interface driver udl [ 8.981517][ T1] brd: module loaded [ 9.016884][ T1] loop: module loaded [ 9.173419][ T1] zram: Added device: zram0 [ 9.180231][ T1] null_blk: module loaded [ 9.187217][ T1] nfcsim 0.2 initialized [ 9.190554][ T1] Loading iSCSI transport class v2.0-870. [ 9.220347][ T1] scsi host0: Virtio SCSI HBA [ 9.262608][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.267712][ T7] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.291197][ T1] slram: not enough parameters. [ 9.301929][ T1] ftl_cs: FTL header not found. [ 9.357086][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.358584][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.360328][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.372108][ T1] MACsec IEEE 802.1AE [ 9.373953][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.418444][ T1] vcan: Virtual CAN interface driver [ 9.419585][ T1] vxcan: Virtual CAN Tunnel driver [ 9.420841][ T1] slcan: serial line CAN interface driver [ 9.423117][ T1] slcan: 10 dynamic interface channels. [ 9.424120][ T1] CAN device driver interface [ 9.426656][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.428216][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.429839][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.431281][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.433063][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.434258][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.440507][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.441852][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.443583][ T1] AX.25: bpqether driver version 004 [ 9.444620][ T1] PPP generic driver version 2.4.2 [ 9.446994][ T1] PPP BSD Compression module registered [ 9.448228][ T1] PPP Deflate Compression module registered [ 9.449220][ T1] PPP MPPE Compression module registered [ 9.450805][ T1] NET: Registered protocol family 24 [ 9.451986][ T1] PPTP driver version 0.8.5 [ 9.453946][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.455817][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.457059][ T1] SLIP linefill/keepalive option. [ 9.457805][ T1] hdlc: HDLC support module revision 1.22 [ 9.458825][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.460156][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.461301][ T1] LAPB Ethernet driver version 0.02 [ 9.462828][ T1] usbcore: registered new interface driver rndis_wlan [ 9.464974][ T1] mac80211_hwsim: initializing netlink [ 9.497837][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.511935][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.529372][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.531727][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.533682][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.536940][ T1] usbcore: registered new interface driver pegasus [ 9.538563][ T1] usbcore: registered new interface driver rtl8150 [ 9.540310][ T1] usbcore: registered new interface driver r8152 [ 9.542621][ T1] usbcore: registered new interface driver asix [ 9.544155][ T1] usbcore: registered new interface driver ax88179_178a [ 9.545934][ T1] usbcore: registered new interface driver cdc_ether [ 9.547659][ T1] usbcore: registered new interface driver dm9601 [ 9.549278][ T1] usbcore: registered new interface driver smsc75xx [ 9.551024][ T1] usbcore: registered new interface driver smsc95xx [ 9.552943][ T1] usbcore: registered new interface driver net1080 [ 9.554706][ T1] usbcore: registered new interface driver rndis_host [ 9.556551][ T1] usbcore: registered new interface driver cdc_subset [ 9.558512][ T1] usbcore: registered new interface driver zaurus [ 9.560303][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.562854][ T1] usbcore: registered new interface driver cdc_ncm [ 9.564475][ T1] usbcore: registered new interface driver cdc_mbim [ 9.576980][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.587447][ T1] aoe: AoE v85 initialised. [ 9.592315][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.593653][ T1] ehci-pci: EHCI PCI platform driver [ 9.595141][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.596391][ T1] ohci-pci: OHCI PCI platform driver [ 9.597785][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.601898][ T1] usbcore: registered new interface driver cdc_acm [ 9.603342][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.606095][ T1] usbcore: registered new interface driver usblp [ 9.607762][ T1] usbcore: registered new interface driver cdc_wdm [ 9.609703][ T1] usbcore: registered new interface driver uas [ 9.611385][ T1] usbcore: registered new interface driver usb-storage [ 9.613436][ T1] usbcore: registered new interface driver ums-realtek [ 9.615581][ T1] usbcore: registered new interface driver usbserial_generic [ 9.617888][ T1] usbserial: USB Serial support registered for generic [ 9.619730][ T1] usbcore: registered new interface driver ch341 [ 9.621365][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.623259][ T1] usbcore: registered new interface driver cp210x [ 9.624963][ T1] usbserial: USB Serial support registered for cp210x [ 9.626801][ T1] usbcore: registered new interface driver ftdi_sio [ 9.628414][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.630302][ T1] usbcore: registered new interface driver keyspan [ 9.631934][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.633857][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.635677][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.637581][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.639666][ T1] usbcore: registered new interface driver option [ 9.641291][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.643140][ T1] usbcore: registered new interface driver oti6858 [ 9.644780][ T1] usbserial: USB Serial support registered for oti6858 [ 9.647721][ T1] usbcore: registered new interface driver pl2303 [ 9.649322][ T1] usbserial: USB Serial support registered for pl2303 [ 9.651661][ T1] usbcore: registered new interface driver qcserial [ 9.653259][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.655374][ T1] usbcore: registered new interface driver sierra [ 9.657057][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.659100][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.660885][ T1] usbserial: USB Serial support registered for carelink [ 9.662789][ T1] usbserial: USB Serial support registered for zio [ 9.665003][ T1] usbserial: USB Serial support registered for funsoft [ 9.667279][ T1] usbserial: USB Serial support registered for flashloader [ 9.669077][ T1] usbserial: USB Serial support registered for google [ 9.670715][ T1] usbserial: USB Serial support registered for libtransistor [ 9.672405][ T1] usbserial: USB Serial support registered for vivopay [ 9.674042][ T1] usbserial: USB Serial support registered for moto_modem [ 9.675661][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.677455][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.679102][ T1] usbserial: USB Serial support registered for hp4x [ 9.680737][ T1] usbserial: USB Serial support registered for suunto [ 9.682297][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.688890][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.690444][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.693575][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.696959][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.698711][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.700142][ T1] usb usb1: Product: Dummy host controller [ 9.701119][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller dummy_hcd [ 9.702660][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.708991][ T1] hub 1-0:1.0: USB hub found [ 9.710499][ T1] hub 1-0:1.0: 1 port detected [ 9.717296][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.718731][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.721002][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.723705][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.725304][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.726695][ T1] usb usb2: Product: Dummy host controller [ 9.727760][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller dummy_hcd [ 9.729340][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.733712][ T1] hub 2-0:1.0: USB hub found [ 9.735183][ T1] hub 2-0:1.0: 1 port detected [ 9.740246][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.741786][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.744063][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.746737][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.748261][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.749547][ T1] usb usb3: Product: Dummy host controller [ 9.750506][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller dummy_hcd [ 9.751787][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.756049][ T1] hub 3-0:1.0: USB hub found [ 9.757158][ T1] hub 3-0:1.0: 1 port detected [ 9.762259][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.764048][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.766583][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.769199][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.770849][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.773180][ T1] usb usb4: Product: Dummy host controller [ 9.774068][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller dummy_hcd [ 9.775407][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.779516][ T1] hub 4-0:1.0: USB hub found [ 9.780644][ T1] hub 4-0:1.0: 1 port detected [ 9.786633][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.787971][ C1] random: fast init done [ 9.788986][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.791370][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.794195][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.795925][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.797166][ T1] usb usb5: Product: Dummy host controller [ 9.798149][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller dummy_hcd [ 9.799732][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.803898][ T1] hub 5-0:1.0: USB hub found [ 9.805031][ T117] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.805045][ T1] hub 5-0:1.0: 1 port detected [ 9.807266][ T117] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.809220][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.809363][ T117] sd 0:0:1:0: [sda] Write Protect is off [ 9.810492][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.813032][ T7] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.813948][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.818383][ T117] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.818808][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.821536][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.822700][ T1] usb usb6: Product: Dummy host controller [ 9.823691][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller dummy_hcd [ 9.825126][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.828952][ T1] hub 6-0:1.0: USB hub found [ 9.830289][ T1] hub 6-0:1.0: 1 port detected [ 9.834351][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.835679][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.837804][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.839754][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.842175][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.843381][ T1] usb usb7: Product: Dummy host controller [ 9.844200][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller dummy_hcd [ 9.845463][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.848420][ T1] hub 7-0:1.0: USB hub found [ 9.849361][ T117] sda: sda1 [ 9.849530][ T1] hub 7-0:1.0: 1 port detected [ 9.853403][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.854794][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.858529][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.861340][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.862668][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.863970][ T1] usb usb8: Product: Dummy host controller [ 9.864820][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller dummy_hcd [ 9.864869][ T117] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.866701][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.869643][ T1] hub 8-0:1.0: USB hub found [ 9.870506][ T1] hub 8-0:1.0: 1 port detected [ 9.886789][ T1] using random self ethernet address [ 9.887742][ T1] using random host ethernet address [ 9.890046][ T1] Mass Storage Function, version: 2009/09/11 [ 9.891170][ T1] LUN: removable file: (no medium) [ 9.892191][ T1] no file given for LUN0 [ 9.893052][ T1] printk: console [ttyGS0] disabled [ 9.896649][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.899623][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.901327][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.902932][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.904318][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.905597][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.906898][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.907815][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 9.909087][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.911564][ T1] hub 9-0:1.0: USB hub found [ 9.912474][ T1] hub 9-0:1.0: 8 ports detected [ 9.919763][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.922071][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.923744][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.925876][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.927233][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.928553][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.929667][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 9.931146][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.933767][ T1] hub 10-0:1.0: USB hub found [ 9.934760][ T1] hub 10-0:1.0: 8 ports detected [ 9.941182][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.943250][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.947092][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.948581][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.949949][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.950973][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 9.952149][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.955613][ T1] hub 11-0:1.0: USB hub found [ 9.956734][ T1] hub 11-0:1.0: 8 ports detected [ 9.961940][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.963490][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.964963][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.967105][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.968446][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.969710][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.970646][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 9.971860][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.974820][ T1] hub 12-0:1.0: USB hub found [ 9.975726][ T1] hub 12-0:1.0: 8 ports detected [ 9.981850][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.983862][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.986694][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.988104][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.989289][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.990411][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 9.991709][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.994289][ T1] hub 13-0:1.0: USB hub found [ 9.995281][ T1] hub 13-0:1.0: 8 ports detected [ 10.000822][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.002773][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.004214][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.006135][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.007470][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.008626][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.009607][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.011253][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.013906][ T1] hub 14-0:1.0: USB hub found [ 10.014760][ T1] hub 14-0:1.0: 8 ports detected [ 10.021180][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.022855][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.025105][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.028565][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.029678][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.030637][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.032247][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.035001][ T1] hub 15-0:1.0: USB hub found [ 10.036026][ T1] hub 15-0:1.0: 8 ports detected [ 10.041499][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.043241][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.044969][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.048147][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.049520][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.050652][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.051583][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.052998][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.055555][ T1] hub 16-0:1.0: USB hub found [ 10.056711][ T1] hub 16-0:1.0: 8 ports detected [ 10.062770][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.064387][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.067066][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.068599][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.070032][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.071088][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.072895][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.075607][ T1] hub 17-0:1.0: USB hub found [ 10.076821][ T1] hub 17-0:1.0: 8 ports detected [ 10.081856][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.083670][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.085510][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.088656][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.090264][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.091829][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.092888][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.095482][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.098334][ T1] hub 18-0:1.0: USB hub found [ 10.099478][ T1] hub 18-0:1.0: 8 ports detected [ 10.106722][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.108474][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.110326][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.111805][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.112986][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.113874][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.115088][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.118920][ T1] hub 19-0:1.0: USB hub found [ 10.119883][ T1] hub 19-0:1.0: 8 ports detected [ 10.125117][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.127917][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.129369][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.131268][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.132532][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.133831][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.134786][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.136514][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.139076][ T1] hub 20-0:1.0: USB hub found [ 10.140018][ T1] hub 20-0:1.0: 8 ports detected [ 10.146869][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.148472][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.150517][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.152291][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.153455][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.154442][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.155654][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.158317][ T1] hub 21-0:1.0: USB hub found [ 10.159224][ T1] hub 21-0:1.0: 8 ports detected [ 10.164304][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.167400][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.169473][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.172400][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.173743][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.174935][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.176297][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.177458][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.180025][ T1] hub 22-0:1.0: USB hub found [ 10.181003][ T1] hub 22-0:1.0: 8 ports detected [ 10.187669][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.189638][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.191612][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.192981][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.194093][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.194982][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.196445][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.199037][ T1] hub 23-0:1.0: USB hub found [ 10.200144][ T1] hub 23-0:1.0: 8 ports detected [ 10.205339][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.208046][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.209501][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.211228][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.212688][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.213769][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.214712][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.216118][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.218819][ T1] hub 24-0:1.0: USB hub found [ 10.219922][ T1] hub 24-0:1.0: 8 ports detected [ 10.227917][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.229793][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.231807][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.233229][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.234416][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.235381][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.237021][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.239906][ T1] hub 25-0:1.0: USB hub found [ 10.241061][ T1] hub 25-0:1.0: 8 ports detected [ 10.248563][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.250473][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.251950][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.253832][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.255164][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.256423][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.257879][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.259154][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.261694][ T1] hub 26-0:1.0: USB hub found [ 10.262701][ T1] hub 26-0:1.0: 8 ports detected [ 10.269608][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.271227][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.273254][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.274721][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.276004][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.277168][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.278496][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.281071][ T1] hub 27-0:1.0: USB hub found [ 10.281931][ T1] hub 27-0:1.0: 8 ports detected [ 10.288266][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.289866][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.291368][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.293378][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.295289][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.296623][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.297569][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.298819][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.301487][ T1] hub 28-0:1.0: USB hub found [ 10.302559][ T1] hub 28-0:1.0: 8 ports detected [ 10.309502][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.311394][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.313455][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.314790][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.316200][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.317641][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.318852][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.321625][ T1] hub 29-0:1.0: USB hub found [ 10.322580][ T1] hub 29-0:1.0: 8 ports detected [ 10.328857][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.330466][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.332125][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.334213][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.335957][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.337134][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.338303][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.339718][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.342449][ T1] hub 30-0:1.0: USB hub found [ 10.343393][ T1] hub 30-0:1.0: 8 ports detected [ 10.350330][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.352999][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.355709][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.357273][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.359125][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.360132][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.361408][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.364786][ T1] hub 31-0:1.0: USB hub found [ 10.365704][ T1] hub 31-0:1.0: 8 ports detected [ 10.371138][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.372942][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.374510][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.377985][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.379663][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.381039][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.382136][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.383380][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.386279][ T1] hub 32-0:1.0: USB hub found [ 10.387217][ T1] hub 32-0:1.0: 8 ports detected [ 10.393527][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.395439][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.398180][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.399547][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.400713][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.401655][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.402814][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.405581][ T1] hub 33-0:1.0: USB hub found [ 10.406848][ T1] hub 33-0:1.0: 8 ports detected [ 10.412594][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.414183][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.415711][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.418963][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.420475][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.421576][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.423036][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.424364][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.427963][ T1] hub 34-0:1.0: USB hub found [ 10.428831][ T1] hub 34-0:1.0: 8 ports detected [ 10.434865][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.437255][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.439220][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.440688][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.441893][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.442880][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.444170][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.447296][ T1] hub 35-0:1.0: USB hub found [ 10.448250][ T1] hub 35-0:1.0: 8 ports detected [ 10.453508][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.455557][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.458396][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.460674][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.462565][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.464301][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.465257][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.466564][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.469407][ T1] hub 36-0:1.0: USB hub found [ 10.470408][ T1] hub 36-0:1.0: 8 ports detected [ 10.477377][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.479144][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.481237][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.482599][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.484050][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.485064][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.486507][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.489027][ T1] hub 37-0:1.0: USB hub found [ 10.490145][ T1] hub 37-0:1.0: 8 ports detected [ 10.495304][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.498107][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.499623][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.501546][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.502997][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.504113][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.505030][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.506390][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.509024][ T1] hub 38-0:1.0: USB hub found [ 10.509947][ T1] hub 38-0:1.0: 8 ports detected [ 10.517005][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.518699][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.520928][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.522588][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.524070][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.525168][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.527540][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.530199][ T1] hub 39-0:1.0: USB hub found [ 10.531123][ T1] hub 39-0:1.0: 8 ports detected [ 10.537666][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.539278][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.540683][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.542478][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.543859][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.545256][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.546383][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200512-syzkaller vhci_hcd [ 10.547625][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.550221][ T1] hub 40-0:1.0: USB hub found [ 10.551116][ T1] hub 40-0:1.0: 8 ports detected [ 10.558014][ T1] usbcore: registered new device driver usbip-host [ 10.561906][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.564334][ T1] i8042: Warning: Keylock active [ 10.567684][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.569691][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.631291][ T1] mousedev: PS/2 mouse device common for all mice [ 10.640019][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.646646][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.647581][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.648921][ T1] i2c /dev entries driver [ 10.651557][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.653845][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.655484][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.659285][ T1] IR NEC protocol handler initialized [ 10.660193][ T1] IR RC5(x/sz) protocol handler initialized [ 10.661467][ T1] IR RC6 protocol handler initialized [ 10.662594][ T1] IR JVC protocol handler initialized [ 10.663370][ T1] IR Sony protocol handler initialized [ 10.664113][ T1] IR SANYO protocol handler initialized [ 10.664941][ T1] IR Sharp protocol handler initialized [ 10.665748][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.666767][ T1] IR XMP protocol handler initialized [ 10.668326][ T1] usbcore: registered new interface driver uvcvideo [ 10.669375][ T1] USB Video Class driver (1.1.1) [ 10.670079][ T1] gspca_main: v2.14.0 registered [ 10.687342][ T1] vivid-000: using single planar format API [ 10.704414][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.706505][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.708161][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.710672][ T1] vivid-000: V4L2 output device registered as video4 [ 10.712227][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.714114][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.716302][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.717915][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.724218][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.726044][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.728024][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.729859][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.732298][ T1] vivid-001: using multiplanar format API [ 10.746573][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.748181][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.749801][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.751286][ T1] vivid-001: V4L2 output device registered as video8 [ 10.752919][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.754786][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.756747][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.758242][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.759912][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.761735][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.763349][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.764947][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.766939][ T1] vivid-002: using single planar format API [ 10.781260][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.783874][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.785881][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.787793][ T1] vivid-002: V4L2 output device registered as video12 [ 10.789376][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.791266][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.793151][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.794681][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.797097][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.798661][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.800345][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.801909][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.803686][ T1] vivid-003: using multiplanar format API [ 10.818536][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.820215][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.822237][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.823978][ T1] vivid-003: V4L2 output device registered as video16 [ 10.825424][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.828494][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.831086][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.832653][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.834234][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.836524][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.839927][ T2785] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.845128][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.847605][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.850414][ T1] vivid-004: using single planar format API [ 10.865138][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.867567][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.873722][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.875288][ T1] vivid-004: V4L2 output device registered as video20 [ 10.877678][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.880025][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.882031][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.883646][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.885116][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.886954][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.888617][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.890936][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.892600][ T1] vivid-005: using multiplanar format API [ 10.907020][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.908597][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.910279][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.912008][ T1] vivid-005: V4L2 output device registered as video24 [ 10.913656][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.916252][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.918105][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.919597][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.921120][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.922636][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.924251][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.926006][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.927732][ T1] vivid-006: using single planar format API [ 10.941340][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.943106][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.945172][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.947044][ T1] vivid-006: V4L2 output device registered as video28 [ 10.948646][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.950633][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.952508][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.953918][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.955667][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.957310][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.958962][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.960668][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.962215][ T1] vivid-007: using multiplanar format API [ 10.977127][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.978750][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.980246][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.981765][ T1] vivid-007: V4L2 output device registered as video32 [ 10.983233][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.984998][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.987195][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.988620][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.990143][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.991646][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.993453][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.995080][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.997221][ T1] vivid-008: using single planar format API [ 11.010952][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.012664][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.014519][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.016954][ T1] vivid-008: V4L2 output device registered as video36 [ 11.018448][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.020609][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.022861][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.024404][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.025992][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.027743][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.029522][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.031569][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.033214][ T1] vivid-009: using multiplanar format API [ 11.048040][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.049895][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.051717][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.053258][ T1] vivid-009: V4L2 output device registered as video40 [ 11.054998][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.058544][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.060627][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.062451][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.064153][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.065849][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.067488][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.069174][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.070970][ T1] vivid-010: using single planar format API [ 11.084617][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.086590][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.088144][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.089793][ T1] vivid-010: V4L2 output device registered as video44 [ 11.091515][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.093372][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.095535][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.097454][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.099018][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.100512][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.102138][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.103788][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.105510][ T1] vivid-011: using multiplanar format API [ 11.119148][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.121936][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.123757][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.125473][ T1] vivid-011: V4L2 output device registered as video48 [ 11.127120][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.129039][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.130816][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.132356][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.133902][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.135419][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.138074][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.139817][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.142729][ T1] vivid-012: using single planar format API [ 11.156854][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.158435][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.160097][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.161725][ T1] vivid-012: V4L2 output device registered as video52 [ 11.163283][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.165143][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.167266][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.168780][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.170267][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.172014][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.173912][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.175721][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.177508][ T1] vivid-013: using multiplanar format API [ 11.191878][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.193564][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.195385][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.197105][ T1] vivid-013: V4L2 output device registered as video56 [ 11.198822][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.201025][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.203021][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.205232][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.206953][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.208602][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.210231][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.212099][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.213848][ T1] vivid-014: using single planar format API [ 11.228169][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.229884][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.231764][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.233322][ T1] vivid-014: V4L2 output device registered as video60 [ 11.234807][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.237373][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.239733][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.241256][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.242723][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.244261][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.246502][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.248638][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.250511][ T1] vivid-015: using multiplanar format API [ 11.265350][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.268938][ T2785] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.273165][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.275041][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.277163][ T1] vivid-015: V4L2 output device registered as video64 [ 11.278936][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.281109][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.283071][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.284725][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.286504][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.288088][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.289764][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.291348][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.294402][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.297910][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.299649][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.301854][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.304763][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.306806][ T1] iTCO_vendor_support: vendor-support=0 [ 11.309944][ T1] device-mapper: uevent: version 1.0.3 [ 11.311943][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.315377][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.316964][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.318211][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.319601][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.321393][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.322301][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.324599][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.325631][ T1] Bluetooth: HCI UART protocol LL registered [ 11.327324][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.328735][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.329708][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.330794][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.331966][ T1] usbcore: registered new interface driver bfusb [ 11.333292][ T1] usbcore: registered new interface driver btusb [ 11.335244][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.336314][ T1] Modular ISDN core version 1.1.29 [ 11.338552][ T1] NET: Registered protocol family 34 [ 11.339491][ T1] DSP module 2.0 [ 11.340067][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.353335][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.354793][ T1] 0 virtual devices registered [ 11.355504][ T1] intel_pstate: CPU model not supported [ 11.359529][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.360828][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.360832][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.363228][ T1] usnic_verbs:usnic_ib_init:667: [ 11.363231][ T1] Unable to initialize umem with err -1 [ 11.367715][ T1] iscsi: registered transport (iser) [ 11.369693][ T1] SoftiWARP attached [ 11.370456][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.372337][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.374191][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.401719][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.429710][ T1] usbcore: registered new interface driver usbhid [ 11.445857][ T1] usbhid: USB HID core driver [ 11.468231][ T1] ashmem: initialized [ 11.550114][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.557538][ T1] drop_monitor: Initializing network drop monitor service [ 11.565087][ T1] NET: Registered protocol family 26 [ 11.570591][ T1] GACT probability on [ 11.574619][ T1] Mirror/redirect action on [ 11.580221][ T1] Simple TC action Loaded [ 11.586925][ T1] netem: version 1.3 [ 11.591016][ T1] u32 classifier [ 11.594538][ T1] Performance counters on [ 11.599550][ T1] input device check on [ 11.604040][ T1] Actions configured [ 11.610157][ T1] nf_conntrack_irc: failed to register helpers [ 11.617778][ T1] nf_conntrack_sane: failed to register helpers [ 11.662370][ T1] nf_conntrack_sip: failed to register helpers [ 11.674018][ T1] xt_time: kernel timezone is -0000 [ 11.679414][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.686819][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.696332][ T1] IPVS: ipvs loaded. [ 11.700260][ T1] IPVS: [rr] scheduler registered. [ 11.705355][ T1] IPVS: [wrr] scheduler registered. [ 11.710886][ T1] IPVS: [lc] scheduler registered. [ 11.716170][ T1] IPVS: [wlc] scheduler registered. [ 11.721350][ T1] IPVS: [fo] scheduler registered. [ 11.726469][ T1] IPVS: [ovf] scheduler registered. [ 11.731690][ T1] IPVS: [lblc] scheduler registered. [ 11.737000][ T1] IPVS: [lblcr] scheduler registered. [ 11.743037][ T1] IPVS: [dh] scheduler registered. [ 11.748154][ T1] IPVS: [sh] scheduler registered. [ 11.753584][ T1] IPVS: [mh] scheduler registered. [ 11.758706][ T1] IPVS: [sed] scheduler registered. [ 11.764134][ T1] IPVS: [nq] scheduler registered. [ 11.769482][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.775439][ T1] IPVS: [sip] pe registered. [ 11.780173][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.788693][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.794688][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.806602][ T1] IPv4 over IPsec tunneling driver [ 11.815353][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.823133][ T1] Initializing XFRM netlink socket [ 11.828551][ T1] IPsec XFRM device driver [ 11.833832][ T1] NET: Registered protocol family 10 [ 11.839436][ T1] [ 11.841745][ T1] ============================= [ 11.846598][ T1] WARNING: suspicious RCU usage [ 11.851436][ T1] 5.7.0-rc5-next-20200512-syzkaller #0 Not tainted [ 11.857967][ T1] ----------------------------- [ 11.862792][ T1] net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! [ 11.870637][ T1] [ 11.870637][ T1] other info that might help us debug this: [ 11.870637][ T1] [ 11.881044][ T1] [ 11.881044][ T1] rcu_scheduler_active = 2, debug_locks = 1 [ 11.889150][ T1] 1 lock held by swapper/0/1: [ 11.893808][ T1] #0: ffffffff8a7ad6b0 (pernet_ops_rwsem){+.+.}-{3:3}, at: register_pernet_subsys+0x16/0x40 [ 11.904039][ T1] [ 11.904039][ T1] stack backtrace: [ 11.909970][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc5-next-20200512-syzkaller #0 [ 11.919055][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.919911][ T1] Call Trace: [ 11.919911][ T1] dump_stack+0x18f/0x20d [ 11.919911][ T1] ip6mr_get_table+0x153/0x180 [ 11.919911][ T1] ip6mr_new_table+0x1b/0x70 [ 11.919911][ T1] ip6mr_net_init+0x133/0x3f0 [ 11.919911][ T1] ? ip6mr_net_exit+0x100/0x100 [ 11.919911][ T1] ops_init+0xaf/0x420 [ 11.919911][ T1] register_pernet_operations+0x346/0x840 [ 11.919911][ T1] ? setup_net+0x860/0x860 [ 11.919911][ T1] ? down_write_killable+0x170/0x170 [ 11.919911][ T1] ? cpus_read_unlock+0xa4/0x140 [ 11.919911][ T1] ? kmem_cache_create_usercopy+0x1db/0x280 [ 11.919911][ T1] ? unix_diag_init+0x11/0x11 [ 11.919911][ T1] register_pernet_subsys+0x25/0x40 [ 11.919911][ T1] ip6_mr_init+0x49/0x152 [ 11.919911][ T1] inet6_init+0x1d7/0x6dc [ 11.919911][ T1] do_one_initcall+0x10a/0x7d0 [ 11.919911][ T1] ? perf_trace_initcall_level+0x3e0/0x3e0 [ 11.919911][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 11.919911][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 11.919911][ T1] ? kernel_init_freeable+0x3a5/0x5ae [ 11.919911][ T1] kernel_init_freeable+0x501/0x5ae [ 11.919911][ T1] ? rest_init+0x365/0x365 [ 11.919911][ T1] kernel_init+0xd/0x1bb [ 11.919911][ T1] ret_from_fork+0x24/0x30 [ 12.051391][ T37] floppy0: no floppy controllers found [ 12.071416][ T1] Segment Routing with IPv6 [ 12.076923][ T1] mip6: Mobile IPv6 [ 12.084490][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.096208][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.104367][ T1] NET: Registered protocol family 17 [ 12.110097][ T1] NET: Registered protocol family 15 [ 12.116503][ T1] Bridge firewalling registered [ 12.122472][ T1] NET: Registered protocol family 9 [ 12.128822][ T1] X25: Linux Version 0.2 [ 12.161679][ T1] NET: Registered protocol family 6 [ 12.198720][ T1] NET: Registered protocol family 11 [ 12.204206][ T1] NET: Registered protocol family 3 [ 12.209532][ T1] can: controller area network core (rev 20170425 abi 9) [ 12.217681][ T1] NET: Registered protocol family 29 [ 12.223156][ T1] can: raw protocol (rev 20170425) [ 12.228384][ T1] can: broadcast manager protocol (rev 20170425 t) [ 12.234899][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 12.241442][ T1] can: SAE J1939 [ 12.245482][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.252693][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.259295][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.263896][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.270751][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.276856][ T1] Bluetooth: BNEP socket layer initialized [ 12.282637][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.288843][ T1] Bluetooth: CMTP socket layer initialized [ 12.294638][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.301420][ T1] Bluetooth: HIDP socket layer initialized [ 12.307645][ T1] RPC: Registered rdma transport module. [ 12.313274][ T1] RPC: Registered rdma backchannel transport module. [ 12.322704][ T1] NET: Registered protocol family 33 [ 12.328134][ T1] Key type rxrpc registered [ 12.332739][ T1] Key type rxrpc_s registered [ 12.338308][ T1] NET: Registered protocol family 41 [ 12.344096][ T1] lec:lane_module_init: lec.c: initialized [ 12.350653][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.356699][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.361923][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.367625][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.374249][ T1] l2tp_netlink: L2TP netlink interface [ 12.380031][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.386888][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.394583][ T1] NET: Registered protocol family 35 [ 12.400486][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.416756][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.422194][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.430083][ T1] sctp: Hash tables configured (bind 32/56) [ 12.437551][ T1] NET: Registered protocol family 21 [ 12.443927][ T1] Registered RDS/infiniband transport [ 12.450547][ T1] Registered RDS/tcp transport [ 12.455321][ T1] tipc: Activated (version 2.0.0) [ 12.460829][ T1] NET: Registered protocol family 30 [ 12.467329][ T1] tipc: Started in single node mode [ 12.473656][ T1] NET: Registered protocol family 43 [ 12.479341][ T1] 9pnet: Installing 9P2000 support [ 12.485009][ T1] NET: Registered protocol family 37 [ 12.494179][ T1] NET: Registered protocol family 36 [ 12.500181][ T1] Key type dns_resolver registered [ 12.505366][ T1] Key type ceph registered [ 12.510575][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.518440][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 12.527533][ T1] openvswitch: Open vSwitch switching datapath [ 12.536097][ T1] NET: Registered protocol family 40 [ 12.542171][ T1] mpls_gso: MPLS GSO support [ 12.553023][ T1] IPI shorthand broadcast: enabled [ 12.558617][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.564058][ T1] AES CTR mode by8 optimization enabled [ 12.574594][ T1] sched_clock: Marking stable (12534419134, 40134686)->(12581135845, -6582025) [ 12.584900][ T1] registered taskstats version 1 [ 12.590049][ T1] Loading compiled-in X.509 certificates [ 12.600544][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.612244][ T1] zswap: loaded using pool lzo/zbud [ 12.618514][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 12.628291][ T1] Key type ._fscrypt registered [ 12.633285][ T1] Key type .fscrypt registered [ 12.638531][ T1] Key type fscrypt-provisioning registered [ 12.646734][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.653508][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.669172][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.679282][ T1] Key type big_key registered [ 12.686278][ T1] Key type encrypted registered [ 12.691147][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.697990][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.704355][ T1] ima: Allocated hash algorithm: sha256 [ 12.710130][ T1] ima: No architecture policies found [ 12.715653][ T1] evm: Initialising EVM extended attributes: [ 12.721647][ T1] evm: security.selinux [ 12.725828][ T1] evm: security.SMACK64 [ 12.729974][ T1] evm: security.SMACK64EXEC [ 12.734445][ T1] evm: security.SMACK64TRANSMUTE [ 12.739381][ T1] evm: security.SMACK64MMAP [ 12.743854][ T1] evm: security.apparmor [ 12.748177][ T1] evm: security.ima [ 12.751960][ T1] evm: security.capability [ 12.756503][ T1] evm: HMAC attrs: 0x1 [ 12.762037][ T1] PM: Magic number: 4:641:1005 [ 12.767397][ T1] video4linux vbi24: hash matches [ 12.772490][ T1] input input2: hash matches [ 12.777292][ T1] usb usb13-port8: hash matches [ 12.782292][ T1] tty ttye4: hash matches [ 12.786907][ T1] memory memory44: hash matches [ 12.793133][ T1] printk: console [netcon0] enabled [ 12.798383][ T1] netconsole: network logging started [ 12.807769][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.817079][ T1] rdma_rxe: loaded [ 12.821173][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.832040][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.840464][ T17] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.850130][ T1] ALSA device list: [ 12.853929][ T1] #0: Dummy 1 [ 12.857498][ T17] cfg80211: failed to load regulatory.db [ 12.863629][ T1] #1: Loopback 1 [ 12.867391][ T1] #2: Virtual MIDI Card 1 [ 12.874569][ T1] md: Waiting for all devices to be available before autodetect [ 12.882325][ T1] md: If you don't use raid, use raid=noautodetect [ 12.893038][ T1] md: Autodetecting RAID arrays. [ 12.898448][ T1] md: autorun ... [ 12.902059][ T1] md: ... autorun DONE. [ 12.955671][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.964200][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 13.014658][ T1] devtmpfs: mounted [ 13.026945][ T1] Freeing unused kernel image (initmem) memory: 2788K [ 13.033709][ T1] Kernel memory protection disabled. [ 13.076546][ T1] Run /sbin/init as init process [ 14.451339][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.467710][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.475284][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.556996][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 14.578490][ T1] systemd[1]: Detected virtualization kvm. [ 14.584367][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 14.683469][ T1] systemd[1]: Set hostname to . [ 15.055069][ T3890] systemd-cryptse (3890) used greatest stack depth: 25424 bytes left [ 15.081273][ T3892] systemd-fstab-generator[3892]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.099224][ T3895] selinux-autorel (3895) used greatest stack depth: 25280 bytes left [ 15.108111][ T3892] systemd-fstab-generator[3892]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.125680][ T3892] systemd-fstab-generator[3892]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.145592][ T3892] systemd-fstab-g (3892) used greatest stack depth: 24168 bytes left [ 15.146034][ T3885] systemd[3885]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 15.559270][ T1] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 15.597963][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 15.637563][ T1] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 15.676276][ T1] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 15.718455][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Created slice System Slice. Mounting Huge Pages File System... [ 15.969444][ T3897] mount (3897) used greatest stack depth: 24008 bytes left Starting Remount Root and Kernel File Systems... Mounting /sys/kernel/debug... [ 16.115535][ T3902] EXT4-fs (sda1): re-mounted. Opts: (null) Starting Load Kernel Modules... [ OK ] Listening on Journal Audit Socket. Starting Journal Service... [ OK ] Reached target Swap. [ OK ] Reached target Slices. [ OK ] Listening on udev Kernel Socket. Mounting /sys/kernel/config... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. Mounting /proc/sys/fs/binfmt_misc... Starting Create Static Device Nodes in /dev... [ OK ] Created slice system-getty.slice. Mounting POSIX Message Queue File System... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Reached target Sockets. [ OK ] Mounted POSIX Message Queue File System. [ 16.849714][ T3914] systemd-tmpfile (3914) used greatest stack depth: 23336 bytes left [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... Starting Apply Kernel Variables... Mounting FUSE Control File System... Starting udev Coldplug all Devices... [ OK ] Reached target Local File Systems (Pre). Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started udev Kernel Device Manager. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 18.361395][ T3908] systemd-journald[3908]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 19.727706][ T3966] [ 19.730193][ T3966] ============================= [ 19.735036][ T3966] WARNING: suspicious RCU usage [ 19.740517][ T3966] 5.7.0-rc5-next-20200512-syzkaller #0 Not tainted [ 19.747225][ T3966] ----------------------------- [ 19.752166][ T3966] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 19.761344][ T3966] [ 19.761344][ T3966] other info that might help us debug this: [ 19.761344][ T3966] [ 19.771664][ T3966] [ 19.771664][ T3966] rcu_scheduler_active = 2, debug_locks = 1 [ 19.779797][ T3966] 1 lock held by ip/3966: [ 19.784117][ T3966] #0: ffffffff8a7ba508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 19.793582][ T3966] [ 19.793582][ T3966] stack backtrace: [ 19.799547][ T3966] CPU: 0 PID: 3966 Comm: ip Not tainted 5.7.0-rc5-next-20200512-syzkaller #0 [ 19.808308][ T3966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 19.818391][ T3966] Call Trace: [ 19.821687][ T3966] dump_stack+0x18f/0x20d [ 19.826055][ T3966] bpq_device_event+0x796/0x8ee [ 19.830933][ T3966] ? team_port_get_rtnl+0xbe/0x120 [ 19.836060][ T3966] notifier_call_chain+0xc0/0x230 [ 19.842487][ T3966] call_netdevice_notifiers_info+0xb5/0x130 [ 19.848559][ T3966] __dev_notify_flags+0x121/0x2c0 [ 19.853760][ T3966] ? dev_change_name+0x700/0x700 [ 19.859065][ T3966] ? dev_set_allmulti+0x30/0x30 [ 19.863920][ T3966] ? mark_lock+0x129/0x1390 [ 19.868440][ T3966] dev_change_flags+0x100/0x160 [ 19.873294][ T3966] do_setlink+0xa1c/0x35d0 [ 19.877718][ T3966] ? mark_lock+0x129/0x1390 [ 19.882222][ T3966] ? rtnl_getlink+0xab0/0xab0 [ 19.886900][ T3966] ? print_usage_bug+0x240/0x240 [ 19.891939][ T3966] ? mark_lock+0x129/0x1390 [ 19.896445][ T3966] ? mark_lock+0x129/0x1390 [ 19.901034][ T3966] ? mark_held_locks+0xe0/0xe0 [ 19.905805][ T3966] ? memset+0x20/0x40 [ 19.909790][ T3966] ? __nla_validate_parse+0x2dc/0x1c70 [ 19.915260][ T3966] ? nla_get_range_signed+0x520/0x520 [ 19.920638][ T3966] ? mark_held_locks+0xe0/0xe0 [ 19.925406][ T3966] ? deref_stack_reg+0xaa/0xe0 [ 19.930172][ T3966] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 19.936772][ T3966] __rtnl_newlink+0xad0/0x1590 [ 19.941591][ T3966] ? rtnl_link_unregister+0x240/0x240 [ 19.946971][ T3966] ? is_bpf_text_address+0xcb/0x160 [ 19.952169][ T3966] ? kernel_text_address+0x6e/0xe0 [ 19.957377][ T3966] ? __kernel_text_address+0x9/0x30 [ 19.962577][ T3966] ? unwind_get_return_address+0x5a/0xa0 [ 19.968215][ T3966] ? profile_setup.cold+0xc1/0xc1 [ 19.973239][ T3966] ? arch_stack_walk+0x97/0xf0 [ 19.978017][ T3966] ? stack_trace_save+0x8c/0xc0 [ 19.982868][ T3966] ? stack_trace_consume_entry+0x160/0x160 [ 19.988723][ T3966] ? rtnl_newlink+0x46/0xa0 [ 19.993229][ T3966] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 19.998786][ T3966] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 20.004767][ T3966] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 20.010578][ T3966] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 20.016131][ T3966] rtnl_newlink+0x64/0xa0 [ 20.020460][ T3966] ? __rtnl_newlink+0x1590/0x1590 [ 20.025570][ T3966] rtnetlink_rcv_msg+0x44e/0xad0 [ 20.030510][ T3966] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 20.035796][ T3966] ? lock_acquire+0x1f4/0x940 [ 20.040470][ T3966] ? netlink_deliver_tap+0x146/0xcc0 [ 20.045849][ T3966] netlink_rcv_skb+0x15a/0x430 [ 20.051312][ T3966] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 20.056607][ T3966] ? netlink_ack+0xa60/0xa60 [ 20.061207][ T3966] ? netlink_deliver_tap+0x236/0xcc0 [ 20.066507][ T3966] netlink_unicast+0x537/0x740 [ 20.071279][ T3966] ? netlink_attachskb+0x810/0x810 [ 20.076425][ T3966] ? _copy_from_iter_full+0x25c/0x870 [ 20.081828][ T3966] ? __phys_addr_symbol+0x2c/0x70 [ 20.086859][ T3966] ? __check_object_size+0x171/0x437 [ 20.092150][ T3966] netlink_sendmsg+0x882/0xe10 [ 20.096947][ T3966] ? aa_af_perm+0x260/0x260 [ 20.101452][ T3966] ? netlink_unicast+0x740/0x740 [ 20.106404][ T3966] ? netlink_unicast+0x740/0x740 [ 20.111350][ T3966] sock_sendmsg+0xcf/0x120 [ 20.115778][ T3966] ____sys_sendmsg+0x6bf/0x7e0 [ 20.120571][ T3966] ? kernel_sendmsg+0x50/0x50 [ 20.125262][ T3966] ? find_held_lock+0x2d/0x110 [ 20.130039][ T3966] ? mark_held_locks+0xe0/0xe0 [ 20.134815][ T3966] ? rcu_read_unlock+0x12/0x60 [ 20.139592][ T3966] ___sys_sendmsg+0x100/0x170 [ 20.144280][ T3966] ? sendmsg_copy_msghdr+0x70/0x70 [ 20.149441][ T3966] ? find_held_lock+0x2d/0x110 [ 20.154237][ T3966] ? handle_mm_fault+0x22c2/0x3cb0 [ 20.159358][ T3966] ? __this_cpu_preempt_check+0x28/0x190 [ 20.165028][ T3966] ? lock_downgrade+0x840/0x840 [ 20.169913][ T3966] ? find_held_lock+0x2d/0x110 [ 20.174682][ T3966] ? do_page_fault+0x59e/0x13da [ 20.179537][ T3966] ? do_raw_spin_unlock+0x171/0x260 [ 20.184740][ T3966] ? lock_downgrade+0x840/0x840 [ 20.189622][ T3966] ? handle_mm_fault+0xbff/0x3cb0 [ 20.197453][ T3966] ? __fget_light+0x1ab/0x270 [ 20.202147][ T3966] __sys_sendmsg+0xec/0x1b0 [ 20.206742][ T3966] ? __sys_sendmsg_sock+0xb0/0xb0 [ 20.211775][ T3966] ? down_read_nested+0x430/0x430 [ 20.216818][ T3966] ? trace_hardirqs_off_caller+0x55/0x230 [ 20.222552][ T3966] ? do_syscall_64+0x21/0x7d0 [ 20.227356][ T3966] do_syscall_64+0xf6/0x7d0 [ 20.231896][ T3966] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 20.237791][ T3966] RIP: 0033:0x7fcb44b2cdc7 [ 20.242208][ T3966] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 8b 05 4a 49 2b 00 85 c0 75 2e 48 63 ff 48 63 d2 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a1 f0 2a 00 f7 d8 64 89 02 48 [ 20.262458][ T3966] RSP: 002b:00007fff71035248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 20.275126][ T3966] RAX: ffffffffffffffda RBX: 000000005ebc6d4f RCX: 00007fcb44b2cdc7 [ 20.283131][ T3966] RDX: 0000000000000000 RSI: 00007fff71035290 RDI: 0000000000000003 [ 20.291108][ T3966] RBP: 00007fff71035290 R08: 0000000000001000 R09: fefefeff77686d74 [ 20.299081][ T3966] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007fff710352d0 [ 20.307520][ T3966] R13: 000055deb24d63c0 R14: 00007fff7103d350 R15: 0000000000000000 [ 20.761634][ C1] random: crng init done [ 20.765991][ C1] random: 7 urandom warning(s) missed due to ratelimiting Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ OK ] Reached target Sound Card. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started Daily apt download activities. [ OK ] Reached target Basic System. [ OK ] Started Regular background program processing daemon. Starting OpenBSD Secure Shell server... Starting Permit User Sessions... Starting getty on tty2-tty6 if dbus and logind are not available... Starting System Logging Service... [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ 41.115155][ T6560] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 41.126958][ T6560] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 41.135468][ T6560] CPU: 0 PID: 6560 Comm: sshd Not tainted 5.7.0-rc5-next-20200512-syzkaller #0 [ 41.135476][ T6560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.135496][ T6560] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 41.135507][ T6560] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 41.135514][ T6560] RSP: 0018:ffffc90003b17450 EFLAGS: 00010206 [ 41.135524][ T6560] RAX: dffffc0000000000 RBX: ffff888098d34000 RCX: ffffffff8364250a [ 41.135532][ T6560] RDX: 0000000000000005 RSI: ffffffff83642518 RDI: 0000000000000028 [ 41.135539][ T6560] RBP: 1ffff92000762e8b R08: ffff8880a97ea040 R09: fffffbfff155ac12 [ 41.135547][ T6560] R10: ffffffff8aad608f R11: fffffbfff155ac11 R12: ffff8880a4c92fea [ 41.135554][ T6560] R13: ffff8880a4c92000 R14: 00000000000019a0 R15: 0000000000000000 [ 41.135564][ T6560] FS: 00007f396fd0b8c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 41.135572][ T6560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.135580][ T6560] CR2: 000055baf52668f5 CR3: 00000000a2c6d000 CR4: 00000000001406f0 [ 41.135590][ T6560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.135597][ T6560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.135600][ T6560] Call Trace: [ 41.135615][ T6560] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 41.135630][ T6560] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 41.135642][ T6560] ? __kmalloc+0x62f/0x7a0 [ 41.135653][ T6560] ? tomoyo_realpath_from_path+0xc2/0x620 [ 41.135669][ T6560] tomoyo_realpath_from_path+0x393/0x620 [ 41.135685][ T6560] tomoyo_path_number_perm+0x1c2/0x4d0 [ 41.135696][ T6560] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 41.135709][ T6560] ? tomoyo_execute_permission+0x470/0x470 [ 41.135729][ T6560] ? d_alloc_parallel+0x785/0x1b10 [ 41.135751][ T6560] ? d_alloc_parallel+0x9ea/0x1b10 [ 41.135771][ T6560] ? rcu_read_lock_held_common+0x130/0x130 [ 41.135784][ T6560] ? print_usage_bug+0x240/0x240 [ 41.135798][ T6560] tomoyo_path_mknod+0x10d/0x190 [ 41.135810][ T6560] ? tomoyo_path_chown+0x1b0/0x1b0 [ 41.135823][ T6560] ? mark_held_locks+0x9f/0xe0 [ 41.135834][ T6560] ? d_lookup+0xec/0x250 [ 41.135849][ T6560] security_path_mknod+0x116/0x180 [ 41.135864][ T6560] lookup_open+0x5ae/0x1320 [ 41.135880][ T6560] ? page_put_link+0x210/0x210 [ 41.135903][ T6560] ? preempt_count_add+0x74/0x140 [ 41.135915][ T6560] ? __mnt_want_write+0x1da/0x2c0 [ 41.135930][ T6560] path_openat+0x93c/0x27f0 [ 41.135948][ T6560] ? path_lookupat.isra.0+0x530/0x530 [ 41.135958][ T6560] ? up_read+0x1a8/0x750 [ 41.135970][ T6560] ? mark_held_locks+0xe0/0xe0 [ 41.135982][ T6560] ? down_read_nested+0x430/0x430 [ 41.135999][ T6560] do_filp_open+0x192/0x260 [ 41.136018][ T6560] ? may_open_dev+0xf0/0xf0 [ 41.136035][ T6560] ? simple_attr_release+0x40/0x40 [ 41.136050][ T6560] ? _raw_spin_unlock+0x24/0x40 [ 41.136061][ T6560] ? __alloc_fd+0x46d/0x600 [ 41.136079][ T6560] do_sys_openat2+0x585/0x7d0 [ 41.136093][ T6560] ? file_open_root+0x400/0x400 [ 41.136107][ T6560] ? up_read+0x1a8/0x750 [ 41.136120][ T6560] do_sys_open+0xc3/0x140 [ 41.136130][ T6560] ? filp_open+0x70/0x70 [ 41.136146][ T6560] ? trace_hardirqs_off_caller+0x55/0x230 [ 41.136163][ T6560] do_syscall_64+0xf6/0x7d0 [ 41.136177][ T6560] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 41.136186][ T6560] RIP: 0033:0x7f396de746f0 [ 41.136198][ T6560] Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 19 30 2c 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe 9d 01 00 48 89 04 24 [ 41.136205][ T6560] RSP: 002b:00007fff27290728 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 41.136216][ T6560] RAX: ffffffffffffffda RBX: 000055baf7038200 RCX: 00007f396de746f0 [ 41.136223][ T6560] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000055baf52668f5 [ 41.136230][ T6560] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 41.136237][ T6560] R10: 0000000000000240 R11: 0000000000000246 R12: 000055baf523751e [ 41.136243][ T6560] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 41.136255][ T6560] Modules linked in: [ 41.175631][ T6560] ---[ end trace 4099572a944ed2e5 ]--- [ 41.175651][ T6560] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 41.175661][ T6560] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 41.175667][ T6560] RSP: 0018:ffffc90003b17450 EFLAGS: 00010206 [ 41.175676][ T6560] RAX: dffffc0000000000 RBX: ffff888098d34000 RCX: ffffffff8364250a [ 41.175683][ T6560] RDX: 0000000000000005 RSI: ffffffff83642518 RDI: 0000000000000028 [ 41.175690][ T6560] RBP: 1ffff92000762e8b R08: ffff8880a97ea040 R09: fffffbfff155ac12 [ 41.175697][ T6560] R10: ffffffff8aad608f R11: fffffbfff155ac11 R12: ffff8880a4c92fea [ 41.175703][ T6560] R13: ffff8880a4c92000 R14: 00000000000019a0 R15: 0000000000000000 [ 41.175712][ T6560] FS: 00007f396fd0b8c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 41.175718][ T6560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.175724][ T6560] CR2: 00007fe357ace000 CR3: 00000000a2c6d000 CR4: 00000000001406f0 [ 41.175733][ T6560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.175739][ T6560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.175744][ T6560] Kernel panic - not syncing: Fatal exception [ 41.177114][ T6560] Kernel Offset: disabled [ 41.703495][ T6560] Rebooting in 86400 seconds..