[ 0.000000][ T0] Linux version 5.7.0-rc4-next-20200508-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 be4a001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 2924450182 cycles [ 0.000862][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003519][ T0] tsc: Detected 2300.000 MHz processor [ 0.006277][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007312][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008328][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015333][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.016402][ T0] check: Scanning 1 areas for low memory corruption [ 0.017404][ T0] Using GB pages for direct mapping [ 0.020397][ T0] ACPI: Early table checksum verification disabled [ 0.021502][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.022727][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023984][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.025204][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.026603][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.027351][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.028060][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.029677][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.031231][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033143][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.035190][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.035911][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.036638][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.037519][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.038396][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.039350][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.040945][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.042529][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.043659][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.045176][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.046897][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.099541][ T0] Zone ranges: [ 0.100027][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.101022][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.101996][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.102948][ T0] Device empty [ 0.103465][ T0] Movable zone start for each node [ 0.104143][ T0] Early memory node ranges [ 0.104736][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.105666][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.106581][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.107538][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.108578][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.108584][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.138275][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.579590][ T0] kasan: KernelAddressSanitizer initialized [ 0.581007][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.581926][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.582931][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.584396][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.585879][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.587545][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.588792][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.590106][ T0] Using ACPI (MADT) for SMP configuration information [ 0.590989][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.591870][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.593103][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.594268][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.595677][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.596879][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.598568][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.600108][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.601193][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.602177][ T0] Booting paravirtualized kernel on KVM [ 0.602994][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.655221][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.657447][ T0] percpu: Embedded 67 pages/cpu s233800 r8192 d32440 u1048576 [ 0.658600][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.659706][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.660693][ T0] Policy zone: Normal [ 0.661391][ 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 [ 0.675130][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.460412][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17358K rwdata, 21732K rodata, 2784K init, 24472K bss, 1402688K reserved, 0K cma-reserved) [ 1.468520][ T0] Running RCU self tests [ 1.469441][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.470545][ T0] rcu: RCU lockdep checking is enabled. [ 1.471328][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.472359][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.473360][ T0] Trampoline variant of Tasks RCU enabled. [ 1.474226][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.475428][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.484241][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.486068][ T0] random: get_random_bytes called from start_kernel+0x508/0x890 with crng_init=0 [ 1.490150][ T0] Console: colour VGA+ 80x25 [ 1.492177][ T0] printk: console [ttyS0] enabled [ 1.492177][ T0] printk: console [ttyS0] enabled [ 1.493656][ T0] printk: bootconsole [earlyser0] disabled [ 1.493656][ T0] printk: bootconsole [earlyser0] disabled [ 1.495895][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.497537][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.498482][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.499407][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.500306][ T0] ... CLASSHASH_SIZE: 4096 [ 1.501230][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.502548][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.503508][ T0] ... CHAINHASH_SIZE: 32768 [ 1.504412][ T0] memory used by lock dependency info: 6301 kB [ 1.505306][ T0] memory used for stack traces: 4224 kB [ 1.506074][ T0] per task-struct memory footprint: 1920 bytes [ 1.507268][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.509069][ T0] ACPI: Core revision 20200326 [ 1.511778][ T0] APIC: Switch to symmetric I/O mode setup [ 1.513211][ T0] x2apic enabled [ 1.515165][ T0] Switched APIC routing to physical x2apic. [ 1.519521][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.520721][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.522560][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.524026][ T0] pid_max: default: 32768 minimum: 301 [ 1.526142][ T0] LSM: Security Framework initializing [ 1.526940][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.528073][ T0] Yama: becoming mindful. [ 1.529037][ T0] TOMOYO Linux initialized [ 1.530805][ T0] AppArmor: AppArmor initialized [ 1.539750][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.545215][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.546859][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.548147][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.553157][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.554278][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.555407][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.556931][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.556968][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.559783][ T0] MDS: Mitigation: Clear CPU buffers [ 1.561347][ T0] Freeing SMP alternatives memory: 96K [ 1.684560][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.687493][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.689172][ T1] rcu: Hierarchical SRCU implementation. [ 1.690542][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.692550][ T1] smp: Bringing up secondary CPUs ... [ 1.696816][ T1] x86: Booting SMP configuration: [ 1.697566][ T1] .... node #0, CPUs: #1 [ 0.026641][ T0] kvm-clock: cpu 1, msr be4a041, secondary cpu clock [ 1.700161][ 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. [ 1.702725][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.703541][ T1] smpboot: Max logical packages: 1 [ 1.704319][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.707252][ T1] devtmpfs: initialized [ 1.707252][ T1] x86/mm: Memory block size: 128MB [ 1.736427][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.736435][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.736435][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.742574][ T1] xor: automatically using best checksumming function avx [ 1.742763][ T1] PM: RTC time: 08:44:18, date: 2020-05-11 [ 1.742763][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.742763][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.743070][ T1] NET: Registered protocol family 16 [ 1.748684][ T1] audit: initializing netlink subsys (disabled) [ 1.752816][ T27] audit: type=2000 audit(1589186657.995:1): state=initialized audit_enabled=0 res=1 [ 1.764992][ T1] cpuidle: using governor menu [ 1.768708][ T1] ACPI: bus type PCI registered [ 1.771341][ T1] dca service started, version 1.12.1 [ 1.772467][ T1] PCI: Using configuration type 1 for base access [ 1.855584][ T91] kworker/u4:0 (91) used greatest stack depth: 27328 bytes left [ 1.893386][ T192] kworker/u4:2 (192) used greatest stack depth: 27216 bytes left [ 2.152979][ T848] kworker/u4:4 (848) used greatest stack depth: 26608 bytes left [ 2.292402][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.293488][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.294028][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.313603][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.512571][ T1] raid6: avx2x4 gen() 11143 MB/s [ 2.682585][ T1] raid6: avx2x4 xor() 5789 MB/s [ 2.852561][ T1] raid6: avx2x2 gen() 7060 MB/s [ 3.014985][ T1] raid6: avx2x2 xor() 3566 MB/s [ 3.184981][ T1] raid6: avx2x1 gen() 4861 MB/s [ 3.354982][ T1] raid6: avx2x1 xor() 1969 MB/s [ 3.524972][ T1] raid6: sse2x4 gen() 6062 MB/s [ 3.702595][ T1] raid6: sse2x4 xor() 3165 MB/s [ 3.872572][ T1] raid6: sse2x2 gen() 3619 MB/s [ 4.042569][ T1] raid6: sse2x2 xor() 1762 MB/s [ 4.212576][ T1] raid6: sse2x1 gen() 2552 MB/s [ 4.382568][ T1] raid6: sse2x1 xor() 995 MB/s [ 4.383434][ T1] raid6: using algorithm avx2x4 gen() 11143 MB/s [ 4.384377][ T1] raid6: .... xor() 5789 MB/s, rmw enabled [ 4.385217][ T1] raid6: using avx2x2 recovery algorithm [ 4.387260][ T1] ACPI: Added _OSI(Module Device) [ 4.388007][ T1] ACPI: Added _OSI(Processor Device) [ 4.388761][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.389516][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.390459][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.391279][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.392212][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.444042][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.480275][ T1] ACPI: Interpreter enabled [ 4.481105][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.481764][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.482847][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.487233][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.584695][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.586202][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.587909][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.595112][ T1] PCI host bridge to bus 0000:00 [ 4.596030][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.597142][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.598226][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.599572][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.600751][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.601987][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.602857][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.612577][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.635760][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.648284][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.653625][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.661490][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.667020][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.693331][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.698576][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.704850][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.725048][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.734907][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.741214][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.777534][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.783498][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.788345][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.792790][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.795961][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.805004][ T1] iommu: Default domain type: Translated [ 4.814539][ T1] vgaarb: loaded [ 4.817899][ T1] SCSI subsystem initialized [ 4.823492][ T1] ACPI: bus type USB registered [ 4.825234][ T1] usbcore: registered new interface driver usbfs [ 4.826976][ T1] usbcore: registered new interface driver hub [ 4.828412][ T1] usbcore: registered new device driver usb [ 4.830595][ T1] mc: Linux media interface: v0.10 [ 4.831697][ T1] videodev: Linux video capture interface: v2.00 [ 4.835592][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.836731][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.838230][ T1] PTP clock support registered [ 4.840823][ T1] EDAC MC: Ver: 3.0.0 [ 4.844599][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.845175][ T1] PCI: Using ACPI for IRQ routing [ 4.849822][ T1] Bluetooth: Core ver 2.22 [ 4.852743][ T1] NET: Registered protocol family 31 [ 4.853533][ T1] Bluetooth: HCI device and connection manager initialized [ 4.854762][ T1] Bluetooth: HCI socket layer initialized [ 4.855645][ T1] Bluetooth: L2CAP socket layer initialized [ 4.856756][ T1] Bluetooth: SCO socket layer initialized [ 4.857594][ T1] NET: Registered protocol family 8 [ 4.858475][ T1] NET: Registered protocol family 20 [ 4.859532][ T1] NetLabel: Initializing [ 4.860349][ T1] NetLabel: domain hash size = 128 [ 4.861263][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.863345][ T1] NetLabel: unlabeled traffic allowed by default [ 4.865613][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.866854][ T1] NET: Registered protocol family 39 [ 4.870771][ T1] clocksource: Switched to clocksource kvm-clock [ 7.712828][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.713794][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.716056][ T1] FS-Cache: Loaded [ 7.717796][ T1] CacheFiles: Loaded [ 7.718873][ T1] TOMOYO: 2.6.0 [ 7.719364][ T1] Mandatory Access Control activated. [ 7.721770][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.723154][ T1] pnp: PnP ACPI init [ 7.736307][ T1] pnp: PnP ACPI: found 7 devices [ 7.789462][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.791364][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.794682][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.795778][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.796855][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.799447][ T1] NET: Registered protocol family 2 [ 7.804010][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.806164][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.812457][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.818734][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.822391][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.825389][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.828238][ T1] NET: Registered protocol family 1 [ 7.831567][ T1] RPC: Registered named UNIX socket transport module. [ 7.832893][ T1] RPC: Registered udp transport module. [ 7.833715][ T1] RPC: Registered tcp transport module. [ 7.834546][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.837101][ T1] NET: Registered protocol family 44 [ 7.838124][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.839262][ T1] PCI: CLS 0 bytes, default 64 [ 7.844295][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.845944][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.850090][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.854200][ T1] kvm: already loaded the other module [ 7.855058][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.856605][ T1] clocksource: Switched to clocksource tsc [ 7.858009][ T1] mce: Machine check injector initialized [ 7.862899][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.921217][ T1] Initialise system trusted keyrings [ 7.926518][ T1696] kworker/u4:0 (1696) used greatest stack depth: 25904 bytes left [ 7.928240][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.929808][ T1] zbud: loaded [ 7.935574][ T1] DLM installed [ 7.938516][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.942202][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.945317][ T1] NFS: Registering the id_resolver key type [ 7.946230][ T1] Key type id_resolver registered [ 7.946953][ T1] Key type id_legacy registered [ 7.947857][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.948989][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.954073][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.956144][ T1] Key type cifs.spnego registered [ 7.957044][ T1] Key type cifs.idmap registered [ 7.957785][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.960232][ T1] fuse: init (API version 7.31) [ 7.964503][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.976927][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.982531][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.983800][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.985375][ T1] ocfs2: Registered cluster interface o2cb [ 7.988930][ T1] ocfs2: Registered cluster interface user [ 7.990243][ T1] OCFS2 User DLM kernel interface loaded [ 7.999802][ T1] gfs2: GFS2 installed [ 8.003883][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.005246][ T1] ceph: loaded (mds proto 32) [ 8.016971][ T1] NET: Registered protocol family 38 [ 8.018545][ T1] async_tx: api initialized (async) [ 8.019356][ T1] Key type asymmetric registered [ 8.020069][ T1] Asymmetric key parser 'x509' registered [ 8.020905][ T1] Asymmetric key parser 'pkcs8' registered [ 8.021851][ T1] Key type pkcs7_test registered [ 8.022529][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.023777][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.025464][ T1] io scheduler mq-deadline registered [ 8.026384][ T1] io scheduler kyber registered [ 8.027482][ T1] io scheduler bfq registered [ 8.040597][ T1] hgafb: HGA card not detected. [ 8.041415][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.042966][ T1] usbcore: registered new interface driver udlfb [ 8.047754][ T1] uvesafb: failed to execute /sbin/v86d [ 8.049146][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.050495][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.051559][ T1] uvesafb: vbe_init() failed with -22 [ 8.052349][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.054120][ T1] vga16fb: mapped to 0x00000000e3233ee9 [ 8.119434][ T1] Console: switching to colour frame buffer device 80x30 [ 8.405919][ T1] fb0: VGA16 VGA frame buffer device [ 8.409555][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.423341][ T1] ACPI: Power Button [PWRF] [ 8.425036][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.426646][ T1] ACPI: Sleep Button [SLPF] [ 8.435151][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.448445][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.449480][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.465424][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.466478][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.482805][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.483894][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.649838][ T2065] kworker/u4:3 (2065) used greatest stack depth: 25728 bytes left [ 8.783489][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.784799][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.786462][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.792023][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.798541][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.803502][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.809464][ T1] Cyclades driver 2.6 [ 8.810974][ T1] Initializing Nozomi driver 2.1d [ 8.813880][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.815112][ T1] No rocketport ports found; unloading driver [ 8.818287][ T1] Non-volatile memory driver v1.3 [ 8.820088][ T1] Linux agpgart interface v0.103 [ 8.830601][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.832469][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.836998][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.838358][ T1] usbcore: registered new interface driver udl [ 8.888486][ T1] brd: module loaded [ 8.923315][ T1] loop: module loaded [ 9.089374][ T1] zram: Added device: zram0 [ 9.096382][ T1] null_blk: module loaded [ 9.102979][ T1] nfcsim 0.2 initialized [ 9.106588][ T1] Loading iSCSI transport class v2.0-870. [ 9.134395][ T1] scsi host0: Virtio SCSI HBA [ 9.177496][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.181711][ T97] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.202388][ T1] slram: not enough parameters. [ 9.214890][ T1] ftl_cs: FTL header not found. [ 9.261714][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.264136][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.265870][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.276885][ T1] MACsec IEEE 802.1AE [ 9.278621][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.320520][ T1] vcan: Virtual CAN interface driver [ 9.321587][ T1] vxcan: Virtual CAN Tunnel driver [ 9.322493][ T1] slcan: serial line CAN interface driver [ 9.323548][ T1] slcan: 10 dynamic interface channels. [ 9.324592][ T1] CAN device driver interface [ 9.327088][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.328246][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.329844][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.331704][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.333591][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.334646][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.337328][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.338834][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.339780][ T1] AX.25: bpqether driver version 004 [ 9.340668][ T1] PPP generic driver version 2.4.2 [ 9.343552][ T1] PPP BSD Compression module registered [ 9.344522][ T1] PPP Deflate Compression module registered [ 9.346065][ T1] PPP MPPE Compression module registered [ 9.347056][ T1] NET: Registered protocol family 24 [ 9.347988][ T1] PPTP driver version 0.8.5 [ 9.349410][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.351140][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.352763][ T1] SLIP linefill/keepalive option. [ 9.353709][ T1] hdlc: HDLC support module revision 1.22 [ 9.354776][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.356243][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.357474][ T1] LAPB Ethernet driver version 0.02 [ 9.358936][ T1] usbcore: registered new interface driver rndis_wlan [ 9.360860][ T1] mac80211_hwsim: initializing netlink [ 9.393161][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.406708][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.420697][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.423494][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.425455][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.428245][ T1] usbcore: registered new interface driver pegasus [ 9.429872][ T1] usbcore: registered new interface driver rtl8150 [ 9.431524][ T1] usbcore: registered new interface driver r8152 [ 9.433326][ T1] usbcore: registered new interface driver asix [ 9.434892][ T1] usbcore: registered new interface driver ax88179_178a [ 9.436412][ T1] usbcore: registered new interface driver cdc_ether [ 9.437951][ T1] usbcore: registered new interface driver dm9601 [ 9.439488][ T1] usbcore: registered new interface driver smsc75xx [ 9.442271][ T1] usbcore: registered new interface driver smsc95xx [ 9.443950][ T1] usbcore: registered new interface driver net1080 [ 9.445383][ T1] usbcore: registered new interface driver rndis_host [ 9.446872][ T1] usbcore: registered new interface driver cdc_subset [ 9.448503][ T1] usbcore: registered new interface driver zaurus [ 9.450031][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.452136][ T1] usbcore: registered new interface driver cdc_ncm [ 9.453822][ T1] usbcore: registered new interface driver cdc_mbim [ 9.461106][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.470800][ T1] aoe: AoE v85 initialised. [ 9.475269][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.476586][ T1] ehci-pci: EHCI PCI platform driver [ 9.478038][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.479297][ T1] ohci-pci: OHCI PCI platform driver [ 9.480615][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.484310][ T1] usbcore: registered new interface driver cdc_acm [ 9.485353][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.487380][ T1] usbcore: registered new interface driver usblp [ 9.488924][ T1] usbcore: registered new interface driver cdc_wdm [ 9.490879][ T1] usbcore: registered new interface driver uas [ 9.493857][ T1] usbcore: registered new interface driver usb-storage [ 9.495599][ T1] usbcore: registered new interface driver ums-realtek [ 9.497872][ T1] usbcore: registered new interface driver usbserial_generic [ 9.499954][ T1] usbserial: USB Serial support registered for generic [ 9.501831][ T1] usbcore: registered new interface driver ch341 [ 9.503482][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.505189][ T1] usbcore: registered new interface driver cp210x [ 9.506725][ T1] usbserial: USB Serial support registered for cp210x [ 9.508367][ T1] usbcore: registered new interface driver ftdi_sio [ 9.510736][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.512674][ T1] usbcore: registered new interface driver keyspan [ 9.514362][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.516503][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.519150][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.521410][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.524146][ T1] usbcore: registered new interface driver option [ 9.525776][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.527726][ T1] usbcore: registered new interface driver oti6858 [ 9.529446][ T1] usbserial: USB Serial support registered for oti6858 [ 9.531086][ T1] usbcore: registered new interface driver pl2303 [ 9.532479][ T1] usbserial: USB Serial support registered for pl2303 [ 9.534176][ T1] usbcore: registered new interface driver qcserial [ 9.535973][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.537737][ T1] usbcore: registered new interface driver sierra [ 9.539250][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.541043][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.542704][ T1] usbserial: USB Serial support registered for carelink [ 9.544307][ T1] usbserial: USB Serial support registered for zio [ 9.545784][ T1] usbserial: USB Serial support registered for funsoft [ 9.547341][ T1] usbserial: USB Serial support registered for flashloader [ 9.549068][ T1] usbserial: USB Serial support registered for google [ 9.550986][ T1] usbserial: USB Serial support registered for libtransistor [ 9.553482][ T1] usbserial: USB Serial support registered for vivopay [ 9.554707][ T1] usbserial: USB Serial support registered for moto_modem [ 9.556037][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.557211][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.558580][ T1] usbserial: USB Serial support registered for hp4x [ 9.559843][ T1] usbserial: USB Serial support registered for suunto [ 9.561146][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.567169][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.568679][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.574201][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.577521][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.579742][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.585853][ T1] usb usb1: Product: Dummy host controller [ 9.587245][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.589252][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.594367][ T1] hub 1-0:1.0: USB hub found [ 9.595796][ T1] hub 1-0:1.0: 1 port detected [ 9.602326][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.605966][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.609060][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.612336][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.615162][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.616754][ T1] usb usb2: Product: Dummy host controller [ 9.617735][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.619077][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.624629][ T1] hub 2-0:1.0: USB hub found [ 9.625775][ T1] hub 2-0:1.0: 1 port detected [ 9.630056][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.632825][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.636310][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.639009][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.640502][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.641983][ T1] usb usb3: Product: Dummy host controller [ 9.644309][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.645816][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.649570][ T1] hub 3-0:1.0: USB hub found [ 9.650692][ T1] hub 3-0:1.0: 1 port detected [ 9.657415][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.658739][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.661191][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.665192][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.666592][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.667975][ T1] usb usb4: Product: Dummy host controller [ 9.669147][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.670500][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.674518][ T1] hub 4-0:1.0: USB hub found [ 9.675939][ T1] hub 4-0:1.0: 1 port detected [ 9.680306][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.682262][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.685166][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.688538][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.690122][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.692036][ T1] usb usb5: Product: Dummy host controller [ 9.693388][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.695011][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.698765][ T1] hub 5-0:1.0: USB hub found [ 9.699990][ T1] hub 5-0:1.0: 1 port detected [ 9.701139][ C1] random: fast init done [ 9.707382][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.708898][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.712339][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.715182][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.716964][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.719981][ T97] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.720069][ T40] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.724185][ T40] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.725353][ T40] sd 0:0:1:0: [sda] Write Protect is off [ 9.725415][ T1] usb usb6: Product: Dummy host controller [ 9.727112][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.728464][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.729442][ T40] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.733707][ T1] hub 6-0:1.0: USB hub found [ 9.734711][ T1] hub 6-0:1.0: 1 port detected [ 9.738666][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.740166][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.744430][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.746609][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.748068][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.748157][ T40] sda: sda1 [ 9.749889][ T1] usb usb7: Product: Dummy host controller [ 9.752188][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.754625][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.758405][ T1] hub 7-0:1.0: USB hub found [ 9.759519][ T1] hub 7-0:1.0: 1 port detected [ 9.764146][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.765432][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.768346][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.770946][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.772445][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.774261][ T1] usb usb8: Product: Dummy host controller [ 9.775197][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.776404][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.780425][ T1] hub 8-0:1.0: USB hub found [ 9.781440][ T1] hub 8-0:1.0: 1 port detected [ 9.804396][ T1] using random self ethernet address [ 9.805425][ T1] using random host ethernet address [ 9.808706][ T1] Mass Storage Function, version: 2009/09/11 [ 9.809962][ T1] LUN: removable file: (no medium) [ 9.811112][ T1] no file given for LUN0 [ 9.811901][ T1] printk: console [ttyGS0] disabled [ 9.817274][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.824312][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.826486][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.828793][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.832012][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.834729][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.835905][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.836940][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.838614][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.842471][ T1] hub 9-0:1.0: USB hub found [ 9.844181][ T1] hub 9-0:1.0: 8 ports detected [ 9.854810][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.858714][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.860564][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.863932][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.865367][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.867103][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.868105][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.869399][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.873703][ T1] hub 10-0:1.0: USB hub found [ 9.874780][ T1] hub 10-0:1.0: 8 ports detected [ 9.886310][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.888618][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.891790][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.894117][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.895818][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.896913][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.898504][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.900800][ T40] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.901970][ T1] hub 11-0:1.0: USB hub found [ 9.903419][ T1] hub 11-0:1.0: 8 ports detected [ 9.909032][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.910721][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.912310][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.915066][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.916632][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.918323][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.919213][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.920359][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.923463][ T1] hub 12-0:1.0: USB hub found [ 9.924451][ T1] hub 12-0:1.0: 8 ports detected [ 9.933426][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.935175][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.936963][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.938253][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.939848][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.940942][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.942152][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.945236][ T1] hub 13-0:1.0: USB hub found [ 9.946215][ T1] hub 13-0:1.0: 8 ports detected [ 9.952216][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.954503][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.956033][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.957825][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.959292][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.960598][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.961489][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.962824][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.965444][ T1] hub 14-0:1.0: USB hub found [ 9.966342][ T1] hub 14-0:1.0: 8 ports detected [ 9.972456][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.974224][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.976223][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.977599][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.978802][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.979714][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.980898][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.983810][ T1] hub 15-0:1.0: USB hub found [ 9.984918][ T1] hub 15-0:1.0: 8 ports detected [ 9.990035][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.991766][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.994661][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.996550][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.997899][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.999199][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.000119][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.001537][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.004518][ T1] hub 16-0:1.0: USB hub found [ 10.006963][ T1] hub 16-0:1.0: 8 ports detected [ 10.013710][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.015428][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.017299][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.018765][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.019947][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.020856][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.022041][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.024862][ T1] hub 17-0:1.0: USB hub found [ 10.025772][ T1] hub 17-0:1.0: 8 ports detected [ 10.031604][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.034570][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.036172][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.038053][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.039359][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.040609][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.041553][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.043229][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.046490][ T1] hub 18-0:1.0: USB hub found [ 10.047736][ T1] hub 18-0:1.0: 8 ports detected [ 10.054117][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.055922][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.057943][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.059312][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.060576][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.061686][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.064812][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.067397][ T1] hub 19-0:1.0: USB hub found [ 10.068280][ T1] hub 19-0:1.0: 8 ports detected [ 10.074575][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.076249][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.077912][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.080044][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.081698][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.082932][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.084197][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.085506][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.088154][ T1] hub 20-0:1.0: USB hub found [ 10.089052][ T1] hub 20-0:1.0: 8 ports detected [ 10.095285][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.096923][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.098849][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.100197][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.101387][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.102378][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.104242][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.106914][ T1] hub 21-0:1.0: USB hub found [ 10.107904][ T1] hub 21-0:1.0: 8 ports detected [ 10.113697][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.115414][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.116982][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.119768][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.121786][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.125709][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.127127][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.129257][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.133186][ T1] hub 22-0:1.0: USB hub found [ 10.134656][ T1] hub 22-0:1.0: 8 ports detected [ 10.145353][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.147782][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.151220][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.155303][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.157275][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.158948][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.160955][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.165616][ T1] hub 23-0:1.0: USB hub found [ 10.166956][ T1] hub 23-0:1.0: 8 ports detected [ 10.175922][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.178471][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.180957][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.184560][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.186733][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.188417][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.189941][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.192507][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.196715][ T1] hub 24-0:1.0: USB hub found [ 10.198224][ T1] hub 24-0:1.0: 8 ports detected [ 10.207698][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.210407][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.216314][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.218379][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.219898][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.221135][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.222439][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.225279][ T1] hub 25-0:1.0: USB hub found [ 10.226269][ T1] hub 25-0:1.0: 8 ports detected [ 10.231607][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.233325][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.234771][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.236526][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.237791][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.238927][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.239877][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.241133][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.245203][ T1] hub 26-0:1.0: USB hub found [ 10.246073][ T1] hub 26-0:1.0: 8 ports detected [ 10.252292][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.253993][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.255911][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.257327][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.258578][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.259503][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.261035][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.264377][ T1] hub 27-0:1.0: USB hub found [ 10.265332][ T1] hub 27-0:1.0: 8 ports detected [ 10.270764][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.272944][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.274472][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.276284][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.277709][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.278943][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.279935][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.281181][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.284746][ T1] hub 28-0:1.0: USB hub found [ 10.285783][ T1] hub 28-0:1.0: 8 ports detected [ 10.291771][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.293682][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.295558][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.296793][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.297885][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.298776][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.299921][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.302441][ T1] hub 29-0:1.0: USB hub found [ 10.303606][ T1] hub 29-0:1.0: 8 ports detected [ 10.309059][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.310906][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.312357][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.315419][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.316815][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.317956][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.319045][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.320288][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.323237][ T1] hub 30-0:1.0: USB hub found [ 10.324475][ T1] hub 30-0:1.0: 8 ports detected [ 10.330694][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.332381][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.335323][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.336587][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.337790][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.338773][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.339920][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.342693][ T1] hub 31-0:1.0: USB hub found [ 10.343832][ T1] hub 31-0:1.0: 8 ports detected [ 10.348961][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.350499][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.352126][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.355110][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.356412][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.357511][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.358506][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.361736][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.364993][ T1] hub 32-0:1.0: USB hub found [ 10.365991][ T1] hub 32-0:1.0: 8 ports detected [ 10.372074][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.375212][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.377223][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.378518][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.380739][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.382386][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.384442][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.387946][ T1] hub 33-0:1.0: USB hub found [ 10.389314][ T1] hub 33-0:1.0: 8 ports detected [ 10.395289][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.398325][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.400442][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.404123][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.406427][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.409720][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.411271][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.413937][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.416540][ T1] hub 34-0:1.0: USB hub found [ 10.418053][ T1] hub 34-0:1.0: 8 ports detected [ 10.425916][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.428257][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.430386][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.434432][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.436757][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.437854][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.439289][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.443399][ T1] hub 35-0:1.0: USB hub found [ 10.444626][ T1] hub 35-0:1.0: 8 ports detected [ 10.450096][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.453369][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.454916][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.457152][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.459168][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.461100][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.462797][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.464951][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.467710][ T1] hub 36-0:1.0: USB hub found [ 10.469386][ T1] hub 36-0:1.0: 8 ports detected [ 10.476389][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.478594][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.481143][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.484228][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.486375][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.487541][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.489457][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.492344][ T1] hub 37-0:1.0: USB hub found [ 10.494145][ T1] hub 37-0:1.0: 8 ports detected [ 10.499609][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.502110][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.504654][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.506922][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.509036][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.510244][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.511780][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.513961][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.516955][ T1] hub 38-0:1.0: USB hub found [ 10.518510][ T1] hub 38-0:1.0: 8 ports detected [ 10.525026][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.527906][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.530002][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.534198][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.536467][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.538252][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.540017][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.543471][ T1] hub 39-0:1.0: USB hub found [ 10.544608][ T1] hub 39-0:1.0: 8 ports detected [ 10.550220][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.552406][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.555071][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.558279][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.560449][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.562416][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.563741][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.565825][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.569379][ T1] hub 40-0:1.0: USB hub found [ 10.570438][ T1] hub 40-0:1.0: 8 ports detected [ 10.577752][ T1] usbcore: registered new device driver usbip-host [ 10.582135][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.586578][ T1] i8042: Warning: Keylock active [ 10.589253][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.591615][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.655963][ T1] mousedev: PS/2 mouse device common for all mice [ 10.663320][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.670323][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.671934][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.674793][ T1] i2c /dev entries driver [ 10.677961][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.681769][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.685161][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.687411][ T1] IR NEC protocol handler initialized [ 10.688570][ T1] IR RC5(x/sz) protocol handler initialized [ 10.689767][ T1] IR RC6 protocol handler initialized [ 10.690736][ T1] IR JVC protocol handler initialized [ 10.691959][ T1] IR Sony protocol handler initialized [ 10.693371][ T1] IR SANYO protocol handler initialized [ 10.694767][ T1] IR Sharp protocol handler initialized [ 10.695783][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.697214][ T1] IR XMP protocol handler initialized [ 10.699233][ T1] usbcore: registered new interface driver uvcvideo [ 10.700427][ T1] USB Video Class driver (1.1.1) [ 10.701277][ T1] gspca_main: v2.14.0 registered [ 10.719143][ T1] vivid-000: using single planar format API [ 10.735570][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.737853][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.739533][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.741110][ T1] vivid-000: V4L2 output device registered as video4 [ 10.743447][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.747193][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.751433][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.754780][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.757700][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.760595][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.763335][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.766151][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.767852][ T1] vivid-001: using multiplanar format API [ 10.781657][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.784506][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.786725][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.788944][ T1] vivid-001: V4L2 output device registered as video8 [ 10.790641][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.793049][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.795704][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.797783][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.799632][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.801677][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.805151][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.806799][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.808711][ T1] vivid-002: using single planar format API [ 10.822401][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.824682][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.827330][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.829896][ T1] vivid-002: V4L2 output device registered as video12 [ 10.832143][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.834915][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.837810][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.839851][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.841350][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.843742][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.846353][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.848246][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.851348][ T1] vivid-003: using multiplanar format API [ 10.866082][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.867971][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.870224][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.871894][ T1] vivid-003: V4L2 output device registered as video16 [ 10.874387][ T2646] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.879237][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.884473][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.888071][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.890960][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.893687][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.895854][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.898660][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.904030][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.906661][ T1] vivid-004: using single planar format API [ 10.920509][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.924571][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.927068][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.929342][ T1] vivid-004: V4L2 output device registered as video20 [ 10.931398][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.935284][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.938266][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.940072][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.942490][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.945114][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.946899][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.949052][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.951187][ T1] vivid-005: using multiplanar format API [ 10.965781][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.968488][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.970288][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.972528][ T1] vivid-005: V4L2 output device registered as video24 [ 10.976075][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.978801][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.981172][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.982941][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.984763][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.986706][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.988815][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.991083][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.993772][ T1] vivid-006: using single planar format API [ 11.007371][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.009764][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.011673][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.015273][ T1] vivid-006: V4L2 output device registered as video28 [ 11.017758][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.020337][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.024334][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.026304][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.028370][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.030543][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.033357][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.036140][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.038968][ T1] vivid-007: using multiplanar format API [ 11.054315][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.057151][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.059250][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.061095][ T1] vivid-007: V4L2 output device registered as video32 [ 11.063583][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.066141][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.068578][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.070860][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.073813][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.075778][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.078451][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.080177][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.084016][ T1] vivid-008: using single planar format API [ 11.098024][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.100675][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.103319][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.107168][ T1] vivid-008: V4L2 output device registered as video36 [ 11.110080][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.112215][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.115563][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.117950][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.119591][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.121740][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.123970][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.126437][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.128303][ T1] vivid-009: using multiplanar format API [ 11.143486][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.145653][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.147529][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.149363][ T1] vivid-009: V4L2 output device registered as video40 [ 11.150842][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.154566][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.157179][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.159942][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.162468][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.164580][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.166933][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.168607][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.170342][ T1] vivid-010: using single planar format API [ 11.185108][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.186959][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.189794][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.192535][ T1] vivid-010: V4L2 output device registered as video44 [ 11.195345][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.197597][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.199972][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.202634][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.204542][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.207935][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.210138][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.211912][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.214485][ T1] vivid-011: using multiplanar format API [ 11.228653][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.230988][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.234512][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.237874][ T1] vivid-011: V4L2 output device registered as video48 [ 11.240512][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.243487][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.245578][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.247373][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.249521][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.253739][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.255864][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.257425][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.259960][ T1] vivid-012: using single planar format API [ 11.273768][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.276798][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.279321][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.281197][ T1] vivid-012: V4L2 output device registered as video52 [ 11.283438][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.285833][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.289365][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.291893][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.294216][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.296390][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.298472][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.301614][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.303664][ T1] vivid-013: using multiplanar format API [ 11.316627][ T2646] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.324505][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.326848][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.328770][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.331811][ T1] vivid-013: V4L2 output device registered as video56 [ 11.334859][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.337738][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.340373][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.342029][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.344584][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.346527][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.348606][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.350802][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.352406][ T1] vivid-014: using single planar format API [ 11.366443][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.368873][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.371369][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.374590][ T1] vivid-014: V4L2 output device registered as video60 [ 11.376954][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.379838][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.382077][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.384030][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.386198][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.388159][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.390861][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.393211][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.395933][ T1] vivid-015: using multiplanar format API [ 11.409264][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.412148][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.414806][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.416764][ T1] vivid-015: V4L2 output device registered as video64 [ 11.418778][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.422092][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.424368][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.426070][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.428125][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.430113][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.432556][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.434667][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.438801][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.443427][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.445431][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.447483][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.450930][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.453257][ T1] iTCO_vendor_support: vendor-support=0 [ 11.457601][ T1] device-mapper: uevent: version 1.0.3 [ 11.459217][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.463084][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.464247][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.465532][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.467523][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.469900][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.470923][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.472049][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.474404][ T1] Bluetooth: HCI UART protocol LL registered [ 11.475428][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.477192][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.478900][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.480074][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.483094][ T1] usbcore: registered new interface driver bfusb [ 11.485254][ T1] usbcore: registered new interface driver btusb [ 11.488045][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.489330][ T1] Modular ISDN core version 1.1.29 [ 11.492030][ T1] NET: Registered protocol family 34 [ 11.493483][ T1] DSP module 2.0 [ 11.494489][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.507473][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.509077][ T1] 0 virtual devices registered [ 11.510309][ T1] intel_pstate: CPU model not supported [ 11.516682][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.518460][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.518464][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.521745][ T1] usnic_verbs:usnic_ib_init:667: [ 11.521750][ T1] Unable to initialize umem with err -1 [ 11.526189][ T1] iscsi: registered transport (iser) [ 11.528134][ T1] SoftiWARP attached [ 11.529562][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.533331][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.535683][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.546140][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.584742][ T1] usbcore: registered new interface driver usbhid [ 11.586791][ T1] usbhid: USB HID core driver [ 11.590256][ T1] ashmem: initialized [ 11.675103][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.677556][ T1] drop_monitor: Initializing network drop monitor service [ 11.680384][ T1] NET: Registered protocol family 26 [ 11.681739][ T1] GACT probability on [ 11.682973][ T1] Mirror/redirect action on [ 11.684370][ T1] Simple TC action Loaded [ 11.687297][ T1] netem: version 1.3 [ 11.688387][ T1] u32 classifier [ 11.689388][ T1] Performance counters on [ 11.690245][ T1] input device check on [ 11.691331][ T1] Actions configured [ 11.697230][ T1] nf_conntrack_irc: failed to register helpers [ 11.698950][ T1] nf_conntrack_sane: failed to register helpers [ 11.739413][ T1] nf_conntrack_sip: failed to register helpers [ 11.745649][ T1] xt_time: kernel timezone is -0000 [ 11.747129][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.748713][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.751033][ T1] IPVS: ipvs loaded. [ 11.751624][ T1] IPVS: [rr] scheduler registered. [ 11.752514][ T1] IPVS: [wrr] scheduler registered. [ 11.753730][ T1] IPVS: [lc] scheduler registered. [ 11.755253][ T1] IPVS: [wlc] scheduler registered. [ 11.756710][ T1] IPVS: [fo] scheduler registered. [ 11.758572][ T1] IPVS: [ovf] scheduler registered. [ 11.759435][ T1] IPVS: [lblc] scheduler registered. [ 11.760967][ T1] IPVS: [lblcr] scheduler registered. [ 11.762149][ T1] IPVS: [dh] scheduler registered. [ 11.763585][ T1] IPVS: [sh] scheduler registered. [ 11.765223][ T1] IPVS: [mh] scheduler registered. [ 11.766875][ T1] IPVS: [sed] scheduler registered. [ 11.768258][ T1] IPVS: [nq] scheduler registered. [ 11.769427][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.770819][ T1] IPVS: [sip] pe registered. [ 11.771959][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.776336][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.777618][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.785885][ T1] IPv4 over IPsec tunneling driver [ 11.790283][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.791901][ T1] Initializing XFRM netlink socket [ 11.793449][ T1] IPsec XFRM device driver [ 11.795382][ T1] NET: Registered protocol family 10 [ 11.796805][ T1] [ 11.798112][ T1] ============================= [ 11.799327][ T1] WARNING: suspicious RCU usage [ 11.800315][ T1] 5.7.0-rc4-next-20200508-syzkaller #0 Not tainted [ 11.802446][ T1] ----------------------------- [ 11.803892][ T1] net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! [ 11.805889][ T1] [ 11.805889][ T1] other info that might help us debug this: [ 11.805889][ T1] [ 11.808688][ T1] [ 11.808688][ T1] rcu_scheduler_active = 2, debug_locks = 1 [ 11.810843][ T1] 1 lock held by swapper/0/1: [ 11.813530][ T1] #0: ffffffff8a7aa670 (pernet_ops_rwsem){+.+.}-{3:3}, at: register_pernet_subsys+0x16/0x40 [ 11.815731][ T1] [ 11.815731][ T1] stack backtrace: [ 11.816679][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 11.818943][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.820953][ T1] Call Trace: [ 11.821803][ T1] dump_stack+0x18f/0x20d [ 11.823241][ T1] ip6mr_get_table+0x153/0x180 [ 11.823483][ T1] ip6mr_new_table+0x1b/0x70 [ 11.823483][ T1] ip6mr_net_init+0x133/0x3f0 [ 11.823483][ T1] ? ip6mr_net_exit+0x100/0x100 [ 11.823483][ T1] ops_init+0xaf/0x420 [ 11.823483][ T1] register_pernet_operations+0x346/0x840 [ 11.823483][ T1] ? setup_net+0x860/0x860 [ 11.823483][ T1] ? down_write_killable+0x170/0x170 [ 11.823483][ T1] ? cpus_read_unlock+0xa4/0x140 [ 11.823483][ T1] ? kmem_cache_create_usercopy+0x1db/0x280 [ 11.823483][ T1] ? unix_diag_init+0x11/0x11 [ 11.823483][ T1] register_pernet_subsys+0x25/0x40 [ 11.823483][ T1] ip6_mr_init+0x49/0x152 [ 11.823483][ T1] inet6_init+0x1d7/0x6dc [ 11.823483][ T1] do_one_initcall+0x10a/0x7d0 [ 11.823483][ T1] ? perf_trace_initcall_level+0x3e0/0x3e0 [ 11.823483][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 11.823483][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 11.823483][ T1] ? kernel_init_freeable+0x3a5/0x5ae [ 11.823483][ T1] kernel_init_freeable+0x501/0x5ae [ 11.823483][ T1] ? rest_init+0x365/0x365 [ 11.823483][ T1] kernel_init+0xd/0x1bb [ 11.823483][ T1] ret_from_fork+0x24/0x30 [ 11.861244][ T1] Segment Routing with IPv6 [ 11.863532][ T1] mip6: Mobile IPv6 [ 11.868428][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.874831][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.879151][ T1] NET: Registered protocol family 17 [ 11.880949][ T1] NET: Registered protocol family 15 [ 11.882222][ T1] Bridge firewalling registered [ 11.884665][ T1] NET: Registered protocol family 9 [ 11.886284][ T1] X25: Linux Version 0.2 [ 11.905378][ T7] floppy0: no floppy controllers found [ 11.907209][ T7] work still pending [ 11.925032][ T1] NET: Registered protocol family 6 [ 11.960053][ T1] NET: Registered protocol family 11 [ 11.961596][ T1] NET: Registered protocol family 3 [ 11.962475][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.965384][ T1] NET: Registered protocol family 29 [ 11.966378][ T1] can: raw protocol (rev 20170425) [ 11.967152][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.969064][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.971410][ T1] can: SAE J1939 [ 11.973766][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.974772][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.976361][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.977922][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.979741][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.981092][ T1] Bluetooth: BNEP socket layer initialized [ 11.982480][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.985803][ T1] Bluetooth: CMTP socket layer initialized [ 11.987853][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.989016][ T1] Bluetooth: HIDP socket layer initialized [ 11.993962][ T1] RPC: Registered rdma transport module. [ 11.994864][ T1] RPC: Registered rdma backchannel transport module. [ 11.999125][ T1] NET: Registered protocol family 33 [ 12.000929][ T1] Key type rxrpc registered [ 12.001967][ T1] Key type rxrpc_s registered [ 12.004503][ T1] NET: Registered protocol family 41 [ 12.005878][ T1] lec:lane_module_init: lec.c: initialized [ 12.007470][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.008936][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.010308][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.011979][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.013989][ T1] l2tp_netlink: L2TP netlink interface [ 12.015024][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.016862][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.018560][ T1] NET: Registered protocol family 35 [ 12.019778][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.031638][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.033889][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.037116][ T1] sctp: Hash tables configured (bind 32/56) [ 12.040578][ T1] NET: Registered protocol family 21 [ 12.042094][ T1] Registered RDS/infiniband transport [ 12.044947][ T1] Registered RDS/tcp transport [ 12.046211][ T1] tipc: Activated (version 2.0.0) [ 12.047618][ T1] NET: Registered protocol family 30 [ 12.050286][ T1] tipc: Started in single node mode [ 12.051618][ T1] NET: Registered protocol family 43 [ 12.052954][ T1] 9pnet: Installing 9P2000 support [ 12.054298][ T1] NET: Registered protocol family 37 [ 12.058965][ T1] NET: Registered protocol family 36 [ 12.060719][ T1] Key type dns_resolver registered [ 12.062195][ T1] Key type ceph registered [ 12.063881][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.067322][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 12.069657][ T1] openvswitch: Open vSwitch switching datapath [ 12.074832][ T1] NET: Registered protocol family 40 [ 12.076477][ T1] mpls_gso: MPLS GSO support [ 12.083540][ T1] IPI shorthand broadcast: enabled [ 12.084787][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.085581][ T1] AES CTR mode by8 optimization enabled [ 12.091363][ T1] sched_clock: Marking stable (12074676885, 16641717)->(12100485262, -9166660) [ 12.093805][ T1] registered taskstats version 1 [ 12.094945][ T1] Loading compiled-in X.509 certificates [ 12.100410][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.104087][ T1] zswap: loaded using pool lzo/zbud [ 12.106422][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 12.109101][ T1] Key type ._fscrypt registered [ 12.110186][ T1] Key type .fscrypt registered [ 12.111094][ T1] Key type fscrypt-provisioning registered [ 12.116321][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.119560][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.128583][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.134385][ T1] Key type big_key registered [ 12.137727][ T1] Key type encrypted registered [ 12.138853][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.139938][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.141074][ T1] ima: Allocated hash algorithm: sha256 [ 12.142085][ T1] ima: No architecture policies found [ 12.144028][ T1] evm: Initialising EVM extended attributes: [ 12.145112][ T1] evm: security.selinux [ 12.145953][ T1] evm: security.SMACK64 [ 12.146665][ T1] evm: security.SMACK64EXEC [ 12.148270][ T1] evm: security.SMACK64TRANSMUTE [ 12.150151][ T1] evm: security.SMACK64MMAP [ 12.151307][ T1] evm: security.apparmor [ 12.153182][ T1] evm: security.ima [ 12.153940][ T1] evm: security.capability [ 12.155069][ T1] evm: HMAC attrs: 0x1 [ 12.157506][ T1] PM: Magic number: 4:351:725 [ 12.158896][ T1] block loop5: hash matches [ 12.161476][ T1] printk: console [netcon0] enabled [ 12.163391][ T1] netconsole: network logging started [ 12.167904][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.171551][ T1] rdma_rxe: loaded [ 12.173464][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.178140][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.181332][ T2646] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.183309][ T2646] cfg80211: failed to load regulatory.db [ 12.184721][ T1] ALSA device list: [ 12.185699][ T1] #0: Dummy 1 [ 12.186789][ T1] #1: Loopback 1 [ 12.187755][ T1] #2: Virtual MIDI Card 1 [ 12.191921][ T1] md: Waiting for all devices to be available before autodetect [ 12.194811][ T1] md: If you don't use raid, use raid=noautodetect [ 12.200079][ T1] md: Autodetecting RAID arrays. [ 12.202140][ T1] md: autorun ... [ 12.203108][ T1] md: ... autorun DONE. [ 12.246844][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.249221][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.263975][ T1] devtmpfs: mounted [ 12.276201][ T1] Freeing unused kernel image (initmem) memory: 2784K [ 12.278076][ T1] Kernel memory protection disabled. [ 12.343271][ T1] Run /sbin/init as init process [ 12.898420][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.908570][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.910362][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.965375][ 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) [ 12.986815][ T1] systemd[1]: Detected virtualization kvm. [ 12.992778][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.115102][ T1] systemd[1]: Set hostname to . [ 13.445652][ T3887] selinux-autorel (3887) used greatest stack depth: 23560 bytes left [ 13.511248][ T3890] systemd-fstab-generator[3890]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.535006][ T3890] systemd-fstab-generator[3890]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.552223][ T3890] systemd-fstab-generator[3890]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.579814][ T3884] systemd[3884]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 13.901412][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 13.948788][ T1] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 13.984351][ T1] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 14.023318][ T1] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 14.065597][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. Mounting Huge Pages File System... [ OK ] Reached target Swap. [ OK ] Reached target Remote File Systems. Starting Load Kernel Modules... [ OK ] Listening on Journal Socket (/dev/log). [ 14.292312][ T3898] systemd-modules (3898) used greatest stack depth: 23112 bytes left Mounting /sys/kernel/debug... [ OK ] Listening on Syslog Socket. Starting Journal Service... Starting Create Static Device Nodes in /dev... Mounting /sys/kernel/config... [ OK ] Started Forward Password Requests to Wall Directory Watch. Starting Remount Root and Kernel File Systems... [ OK ] Created slice system-getty.slice. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 14.708131][ T3903] systemd-tmpfile (3903) used greatest stack depth: 23048 bytes left Mounting POSIX Message Queue File System... [ OK ] Reached target Slices. [ OK ] Listening on udev Control Socket. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ 14.873008][ T3909] EXT4-fs (sda1): re-mounted. Opts: (null) Mounting /proc/sys/fs/binfmt_misc... [ OK ] Reached target Sockets. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Encrypted Volumes. [ OK ] Mounted POSIX Message Queue File System. [ 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 Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Remount Root and Kernel File Systems. Starting udev Coldplug all Devices... Starting Load/Save Random Seed... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting FUSE Control File System... Starting Apply Kernel Variables... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ 16.711075][ T3902] systemd-journald[3902]: 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. [ 18.082120][ T3965] [ 18.084731][ T3965] ============================= [ 18.089838][ T3965] WARNING: suspicious RCU usage [ 18.096265][ T3965] 5.7.0-rc4-next-20200508-syzkaller #0 Not tainted [ 18.103243][ T3965] ----------------------------- [ 18.108096][ T3965] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 18.118228][ T3965] [ 18.118228][ T3965] other info that might help us debug this: [ 18.118228][ T3965] [ 18.130594][ T3965] [ 18.130594][ T3965] rcu_scheduler_active = 2, debug_locks = 1 [ 18.139253][ T3965] 1 lock held by ip/3965: [ 18.144875][ T3965] #0: ffffffff8a7b74c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 18.154965][ T3965] [ 18.154965][ T3965] stack backtrace: [ 18.160916][ T3965] CPU: 0 PID: 3965 Comm: ip Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 18.170017][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 18.180076][ T3965] Call Trace: [ 18.183374][ T3965] dump_stack+0x18f/0x20d [ 18.187711][ T3965] bpq_device_event+0x796/0x8ee [ 18.192647][ T3965] ? team_port_get_rtnl+0xbe/0x120 [ 18.197767][ T3965] notifier_call_chain+0xc0/0x230 [ 18.202803][ T3965] call_netdevice_notifiers_info+0xb5/0x130 [ 18.208700][ T3965] __dev_notify_flags+0x121/0x2c0 [ 18.213846][ T3965] ? dev_change_name+0x700/0x700 [ 18.218787][ T3965] ? dev_set_allmulti+0x30/0x30 [ 18.224527][ T3965] ? print_usage_bug+0x240/0x240 [ 18.229482][ T3965] dev_change_flags+0x100/0x160 [ 18.234347][ T3965] do_setlink+0xa1c/0x35d0 [ 18.238773][ T3965] ? mark_lock+0x129/0x1390 [ 18.243280][ T3965] ? rtnl_getlink+0xab0/0xab0 [ 18.247957][ T3965] ? print_usage_bug+0x240/0x240 [ 18.254125][ T3965] ? mark_lock+0x129/0x1390 [ 18.258637][ T3965] ? mark_lock+0x129/0x1390 [ 18.263145][ T3965] ? memset+0x20/0x40 [ 18.267131][ T3965] ? __nla_validate_parse+0x2dc/0x1c70 [ 18.272596][ T3965] ? nla_get_range_signed+0x520/0x520 [ 18.278005][ T3965] ? mark_held_locks+0xe0/0xe0 [ 18.282769][ T3965] ? deref_stack_reg+0xaa/0xe0 [ 18.287537][ T3965] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 18.294140][ T3965] __rtnl_newlink+0xad0/0x1590 [ 18.298917][ T3965] ? rtnl_link_unregister+0x240/0x240 [ 18.304304][ T3965] ? is_bpf_text_address+0xcb/0x160 [ 18.309511][ T3965] ? kernel_text_address+0x6e/0xe0 [ 18.314625][ T3965] ? __kernel_text_address+0x9/0x30 [ 18.319830][ T3965] ? unwind_get_return_address+0x5a/0xa0 [ 18.325472][ T3965] ? profile_setup.cold+0xc1/0xc1 [ 18.330972][ T3965] ? arch_stack_walk+0x97/0xf0 [ 18.335755][ T3965] ? stack_trace_save+0x8c/0xc0 [ 18.341043][ T3965] ? stack_trace_consume_entry+0x160/0x160 [ 18.346912][ T3965] ? rtnl_newlink+0x46/0xa0 [ 18.351425][ T3965] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 18.356977][ T3965] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 18.362964][ T3965] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 18.368952][ T3965] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 18.374922][ T3965] rtnl_newlink+0x64/0xa0 [ 18.379274][ T3965] ? __rtnl_newlink+0x1590/0x1590 [ 18.384304][ T3965] rtnetlink_rcv_msg+0x44e/0xad0 [ 18.389251][ T3965] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.394545][ T3965] ? lock_acquire+0x1f4/0x940 [ 18.399259][ T3965] ? netlink_deliver_tap+0x146/0xcc0 [ 18.404554][ T3965] netlink_rcv_skb+0x15a/0x430 [ 18.409323][ T3965] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.414610][ T3965] ? netlink_ack+0xa60/0xa60 [ 18.419243][ T3965] ? netlink_deliver_tap+0x236/0xcc0 [ 18.424568][ T3965] netlink_unicast+0x537/0x740 [ 18.429373][ T3965] ? netlink_attachskb+0x810/0x810 [ 18.434575][ T3965] ? _copy_from_iter_full+0x25c/0x870 [ 18.439959][ T3965] ? __phys_addr_symbol+0x2c/0x70 [ 18.444988][ T3965] ? __check_object_size+0x171/0x437 [ 18.450278][ T3965] netlink_sendmsg+0x882/0xe10 [ 18.455077][ T3965] ? aa_af_perm+0x260/0x260 [ 18.459580][ T3965] ? netlink_unicast+0x740/0x740 [ 18.464528][ T3965] ? netlink_unicast+0x740/0x740 [ 18.469472][ T3965] sock_sendmsg+0xcf/0x120 [ 18.473898][ T3965] ____sys_sendmsg+0x6bf/0x7e0 [ 18.478670][ T3965] ? mark_held_locks+0xe0/0xe0 [ 18.483531][ T3965] ? kernel_sendmsg+0x50/0x50 [ 18.488220][ T3965] ? find_held_lock+0x2d/0x110 [ 18.493025][ T3965] ? mark_lock+0x129/0x1390 [ 18.497545][ T3965] ___sys_sendmsg+0x100/0x170 [ 18.502236][ T3965] ? sendmsg_copy_msghdr+0x70/0x70 [ 18.507358][ T3965] ? migration_entry_to_page+0x310/0x310 [ 18.513015][ T3965] ? do_raw_spin_unlock+0x171/0x260 [ 18.518222][ T3965] ? find_held_lock+0x2d/0x110 [ 18.522992][ T3965] ? do_page_fault+0x59e/0x13da [ 18.527851][ T3965] ? vm_insert_pages+0x6a0/0x6a0 [ 18.532795][ T3965] ? lock_downgrade+0x840/0x840 [ 18.537654][ T3965] ? __fget_light+0x1ab/0x270 [ 18.542388][ T3965] __sys_sendmsg+0xec/0x1b0 [ 18.546894][ T3965] ? __sys_sendmsg_sock+0xb0/0xb0 [ 18.551908][ T3965] ? down_read_nested+0x430/0x430 [ 18.557006][ T3965] ? trace_hardirqs_off_caller+0x55/0x230 [ 18.562731][ T3965] ? do_syscall_64+0x21/0x7d0 [ 18.567411][ T3965] do_syscall_64+0xf6/0x7d0 [ 18.571920][ T3965] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 18.577823][ T3965] RIP: 0033:0x7f8527159dc7 [ 18.582245][ T3965] 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 [ 18.601855][ T3965] RSP: 002b:00007fff33d36148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 18.610274][ T3965] RAX: ffffffffffffffda RBX: 000000005eb91073 RCX: 00007f8527159dc7 [ 18.618252][ T3965] RDX: 0000000000000000 RSI: 00007fff33d36190 RDI: 0000000000000003 [ 18.626240][ T3965] RBP: 00007fff33d36190 R08: 0000000000001000 R09: fefefeff77686d74 [ 18.634214][ T3965] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007fff33d361d0 [ 18.642196][ T3965] R13: 000055cbbab6c3c0 R14: 00007fff33d3e250 R15: 0000000000000000 [ 20.037637][ C1] random: crng init done [ 20.041945][ 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 dev-ttyS0.device (14s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ *** ] (2 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (16s / no limit) [ OK ] Reached target Sound Card. [ ***] (2 of 2) A start job is running for…dplug all Devices (21s / no limit) [ **] (1 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ *] (1 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ **] (1 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (24s / no limit) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Basic System. Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Regular background program processing daemon. Starting System Logging Service... Starting Permit User Sessions... Starting OpenBSD Secure Shell server... [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Found device /dev/ttyS0. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ 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. [ OK ] Started Getty on tty1. [ 45.954972][ T6761] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 45.966705][ T6761] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 45.975115][ T6761] CPU: 1 PID: 6761 Comm: sshd Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 45.984036][ T6761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.994550][ T6761] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 46.000630][ T6761] 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 [ 46.000642][ T6761] RSP: 0018:ffffc90009d87450 EFLAGS: 00010206 [ 46.026485][ T6761] RAX: dffffc0000000000 RBX: ffff888099216000 RCX: ffffffff8363227a [ 46.034532][ T6761] RDX: 0000000000000005 RSI: ffffffff83632288 RDI: 0000000000000028 [ 46.042504][ T6761] RBP: 1ffff920013b0e8b R08: ffff888090f80100 R09: fffffbfff155a5b2 [ 46.050473][ T6761] R10: ffffffff8aad2d8f R11: fffffbfff155a5b1 R12: ffff8880885eefea [ 46.058443][ T6761] R13: ffff8880885ee000 R14: 0000000000001a69 R15: 0000000000000000 [ 46.066416][ T6761] FS: 00007fd2ba4e38c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 46.075528][ T6761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.075540][ T6761] CR2: 00005610083028f5 CR3: 000000009203b000 CR4: 00000000001406e0 [ 46.090340][ T6761] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.098353][ T6761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.106408][ T6761] Call Trace: [ 46.110332][ T6761] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 46.116400][ T6761] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 46.122206][ T6761] ? __kmalloc+0x62f/0x7a0 [ 46.126690][ T6761] ? tomoyo_realpath_from_path+0xc2/0x620 [ 46.132424][ T6761] ? lock_release+0x800/0x800 [ 46.137112][ T6761] ? __lock_acquire+0x2018/0x3f20 [ 46.142149][ T6761] tomoyo_realpath_from_path+0x393/0x620 [ 46.147792][ T6761] tomoyo_path_number_perm+0x1c2/0x4d0 [ 46.153345][ T6761] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 46.158984][ T6761] ? tomoyo_execute_permission+0x470/0x470 [ 46.164801][ T6761] ? d_alloc_parallel+0x785/0x1b10 [ 46.169924][ T6761] ? d_alloc_parallel+0x9ea/0x1b10 [ 46.175051][ T6761] ? rcu_read_lock_held_common+0x130/0x130 [ 46.180857][ T6761] ? print_usage_bug+0x240/0x240 [ 46.185807][ T6761] tomoyo_path_mknod+0x10d/0x190 [ 46.190835][ T6761] ? tomoyo_path_chown+0x1b0/0x1b0 [ 46.200474][ T6761] ? mark_held_locks+0x9f/0xe0 [ 46.205243][ T6761] ? d_lookup+0xec/0x250 [ 46.209576][ T6761] security_path_mknod+0x116/0x180 [ 46.214789][ T6761] lookup_open+0x5ae/0x1320 [ 46.219294][ T6761] ? page_put_link+0x210/0x210 [ 46.224069][ T6761] ? preempt_count_add+0x74/0x140 [ 46.229093][ T6761] ? __mnt_want_write+0x1da/0x2c0 [ 46.234121][ T6761] path_openat+0x93c/0x27f0 [ 46.238632][ T6761] ? path_lookupat.isra.0+0x530/0x530 [ 46.244007][ T6761] ? up_read+0x1a8/0x750 [ 46.252071][ T6761] ? mark_held_locks+0xe0/0xe0 [ 46.256836][ T6761] ? down_read_nested+0x430/0x430 [ 46.261866][ T6761] do_filp_open+0x192/0x260 [ 46.266371][ T6761] ? may_open_dev+0xf0/0xf0 [ 46.271003][ T6761] ? simple_attr_release+0x40/0x40 [ 46.276121][ T6761] ? _raw_spin_unlock+0x24/0x40 [ 46.281059][ T6761] ? __alloc_fd+0x46d/0x600 [ 46.285563][ T6761] do_sys_openat2+0x585/0x7d0 [ 46.290252][ T6761] ? file_open_root+0x400/0x400 [ 46.295103][ T6761] ? up_read+0x1a8/0x750 [ 46.299373][ T6761] do_sys_open+0xc3/0x140 [ 46.303704][ T6761] ? filp_open+0x70/0x70 [ 46.307959][ T6761] ? handle_mm_fault+0x491/0xa10 [ 46.312996][ T6761] ? trace_hardirqs_off_caller+0x55/0x230 [ 46.318923][ T6761] do_syscall_64+0xf6/0x7d0 [ 46.323438][ T6761] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 46.329328][ T6761] RIP: 0033:0x7fd2b864c6f0 [ 46.333747][ T6761] 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 [ 46.353441][ T6761] RSP: 002b:00007fff4ad33ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 46.362208][ T6761] RAX: ffffffffffffffda RBX: 0000561008aa2320 RCX: 00007fd2b864c6f0 [ 46.370186][ T6761] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 00005610083028f5 [ 46.378169][ T6761] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 46.386167][ T6761] R10: 0000000000000240 R11: 0000000000000246 R12: 00005610082d351e [ 46.394143][ T6761] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 46.402134][ T6761] Modules linked in: [ OK ] Started Serial Getty on ttyS0. [ 46.422896][ T6761] ---[ end trace b48594897093a62d ]--- [ OK [[ 46.428396][ T6761] RIP: 0010:tomoyo_get_local_path+0x450/0x800 0m] Reached targ[ 46.436293][ T6761] 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 et Login Prompts. [ 46.460136][ T6761] RSP: 0018:ffffc90009d87450 EFLAGS: 00010206 [ 46.473097][ T6761] RAX: dffffc0000000000 RBX: ffff888099216000 RCX: ffffffff8363227a [ 46.481349][ T6761] RDX: 0000000000000005 RSI: ffffffff83632288 RDI: 0000000000000028 [ OK ] Reached target Multi-User System. [ 46.518471][ T6761] RBP: 1ffff920013b0e8b R08: ffff888090f80100 R09: fffffbfff155a5b2 [ 46.527416][ T6761] R10: ffffffff8aad2d8f R11: fffffbfff155a5b1 R12: ffff8880885eefea [ 46.544204][ T6761] R13: ffff8880885ee000 R14: 0000000000001a69 R15: 0000000000000000 [ OK ] Reached target Graphical Interface. [ 46.643608][ T6761] FS: 00007fd2ba4e38c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 46.707991][ T6761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Starting Update UTMP about System Runlevel Chang[ 46.730664][ T6761] CR2: 000055a30cff5fc8 CR3: 000000009203b000 CR4: 00000000001406f0 es... [ 46.799891][ T6761] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.830176][ T6761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.838218][ T6761] Kernel panic - not syncing: Fatal exception [ 46.845452][ T6761] Kernel Offset: disabled [ 46.849769][ T6761] Rebooting in 86400 seconds..