[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200511-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 be50001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 3648673635 cycles [ 0.001008][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003620][ T0] tsc: Detected 2300.000 MHz processor [ 0.006239][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007300][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008398][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015089][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.016117][ T0] check: Scanning 1 areas for low memory corruption [ 0.017073][ T0] Using GB pages for direct mapping [ 0.019989][ T0] ACPI: Early table checksum verification disabled [ 0.020945][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.021805][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023186][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024646][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.026062][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.026889][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.027649][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028988][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.030335][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031636][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.033287][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.034036][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.034788][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.035772][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.036983][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.037954][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.039419][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.041127][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.042209][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.043789][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.045458][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.098051][ T0] Zone ranges: [ 0.098763][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.099787][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.100811][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.101743][ T0] Device empty [ 0.102240][ T0] Movable zone start for each node [ 0.102918][ T0] Early memory node ranges [ 0.103503][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.104479][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.105393][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.106329][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.107255][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.107261][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.137250][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.581203][ T0] kasan: KernelAddressSanitizer initialized [ 0.582630][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.583452][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.584429][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.585877][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.586979][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.588035][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.589127][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.590210][ T0] Using ACPI (MADT) for SMP configuration information [ 0.591120][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.591991][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.593076][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.594234][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.595323][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.596419][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.597600][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.598689][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.599849][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.600771][ T0] Booting paravirtualized kernel on KVM [ 0.601783][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.654111][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.656400][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.657656][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.658967][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.660088][ T0] Policy zone: Normal [ 0.660631][ 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 [ 0.672382][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.479510][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17368K rwdata, 21748K rodata, 2788K init, 24448K bss, 1402688K reserved, 0K cma-reserved) [ 1.487664][ T0] Running RCU self tests [ 1.488565][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.489655][ T0] rcu: RCU lockdep checking is enabled. [ 1.490441][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.491454][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.492584][ T0] Trampoline variant of Tasks RCU enabled. [ 1.493372][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.494488][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.503124][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.504783][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.508892][ T0] Console: colour VGA+ 80x25 [ 1.511079][ T0] printk: console [ttyS0] enabled [ 1.511079][ T0] printk: console [ttyS0] enabled [ 1.512558][ T0] printk: bootconsole [earlyser0] disabled [ 1.512558][ T0] printk: bootconsole [earlyser0] disabled [ 1.514165][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.515325][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.516022][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.516725][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.517510][ T0] ... CLASSHASH_SIZE: 4096 [ 1.518245][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.519099][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.520110][ T0] ... CHAINHASH_SIZE: 32768 [ 1.520878][ T0] memory used by lock dependency info: 6301 kB [ 1.521764][ T0] memory used for stack traces: 4224 kB [ 1.522543][ T0] per task-struct memory footprint: 1920 bytes [ 1.523748][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.525509][ T0] ACPI: Core revision 20200430 [ 1.528049][ T0] APIC: Switch to symmetric I/O mode setup [ 1.529556][ T0] x2apic enabled [ 1.531514][ T0] Switched APIC routing to physical x2apic. [ 1.536030][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.537297][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.539126][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.540358][ T0] pid_max: default: 32768 minimum: 301 [ 1.542415][ T0] LSM: Security Framework initializing [ 1.543214][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.544342][ T0] Yama: becoming mindful. [ 1.545151][ T0] TOMOYO Linux initialized [ 1.546894][ T0] AppArmor: AppArmor initialized [ 1.556104][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.561034][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.562663][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.563934][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.569405][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.570694][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.571768][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.573055][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.573092][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.575853][ T0] MDS: Mitigation: Clear CPU buffers [ 1.577320][ T0] Freeing SMP alternatives memory: 96K [ 1.700771][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.703782][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.705647][ T1] rcu: Hierarchical SRCU implementation. [ 1.707120][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.709115][ T1] smp: Bringing up secondary CPUs ... [ 1.714007][ T1] x86: Booting SMP configuration: [ 1.714806][ T1] .... node #0, CPUs: #1 [ 0.034499][ T0] kvm-clock: cpu 1, msr be50041, secondary cpu clock [ 1.717799][ 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. [ 1.719345][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.720277][ T1] smpboot: Max logical packages: 1 [ 1.720998][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.724051][ T1] devtmpfs: initialized [ 1.724051][ T1] x86/mm: Memory block size: 128MB [ 1.753385][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.753385][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.759323][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.762455][ T1] xor: automatically using best checksumming function avx [ 1.764436][ T1] PM: RTC time: 21:27:42, date: 2020-05-11 [ 1.765320][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.765325][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.769213][ T1] NET: Registered protocol family 16 [ 1.775091][ T1] audit: initializing netlink subsys (disabled) [ 1.776138][ T26] audit: type=2000 audit(1589232462.364:1): state=initialized audit_enabled=0 res=1 [ 1.780178][ T1] cpuidle: using governor menu [ 1.780178][ T1] ACPI: bus type PCI registered [ 1.790090][ T1] dca service started, version 1.12.1 [ 1.790090][ T1] PCI: Using configuration type 1 for base access [ 1.837198][ T142] kworker/u4:1 (142) used greatest stack depth: 27328 bytes left [ 2.114715][ T704] kworker/u4:1 (704) used greatest stack depth: 26808 bytes left [ 2.327660][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.335162][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.336386][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.350713][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.550590][ T1] raid6: avx2x4 gen() 10413 MB/s [ 2.729163][ T1] raid6: avx2x4 xor() 5143 MB/s [ 2.899141][ T1] raid6: avx2x2 gen() 6747 MB/s [ 3.069136][ T1] raid6: avx2x2 xor() 3169 MB/s [ 3.239169][ T1] raid6: avx2x1 gen() 3999 MB/s [ 3.400554][ T1] raid6: avx2x1 xor() 1680 MB/s [ 3.570544][ T1] raid6: sse2x4 gen() 5126 MB/s [ 3.749165][ T1] raid6: sse2x4 xor() 2619 MB/s [ 3.919138][ T1] raid6: sse2x2 gen() 3531 MB/s [ 4.089141][ T1] raid6: sse2x2 xor() 1601 MB/s [ 4.259138][ T1] raid6: sse2x1 gen() 1955 MB/s [ 4.429139][ T1] raid6: sse2x1 xor() 811 MB/s [ 4.430092][ T1] raid6: using algorithm avx2x4 gen() 10413 MB/s [ 4.431113][ T1] raid6: .... xor() 5143 MB/s, rmw enabled [ 4.431962][ T1] raid6: using avx2x2 recovery algorithm [ 4.434075][ T1] ACPI: Added _OSI(Module Device) [ 4.435004][ T1] ACPI: Added _OSI(Processor Device) [ 4.435747][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.436548][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.437497][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.438342][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.439146][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.491904][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.546795][ T1] ACPI: Interpreter enabled [ 4.548102][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.548861][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.549475][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.553555][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.655358][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.656824][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.658586][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.669307][ T1] PCI host bridge to bus 0000:00 [ 4.670113][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.671301][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.672342][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.673435][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.674752][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.675885][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.677010][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.683046][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.704061][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.724647][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.730552][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.739155][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.746242][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.763814][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.771154][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.776255][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.794065][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.801416][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.807717][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.840797][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.845272][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.850211][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.854594][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.857596][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.867864][ T1] iommu: Default domain type: Translated [ 4.869373][ T1] vgaarb: loaded [ 4.874732][ T1] SCSI subsystem initialized [ 4.879497][ T1] ACPI: bus type USB registered [ 4.879497][ T1] usbcore: registered new interface driver usbfs [ 4.879731][ T1] usbcore: registered new interface driver hub [ 4.879731][ T1] usbcore: registered new device driver usb [ 4.880205][ T1] mc: Linux media interface: v0.10 [ 4.881576][ T1] videodev: Linux video capture interface: v2.00 [ 4.889947][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.890427][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.892860][ T1] PTP clock support registered [ 4.895776][ T1] EDAC MC: Ver: 3.0.0 [ 4.899986][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.900568][ T1] PCI: Using ACPI for IRQ routing [ 4.900568][ T1] Bluetooth: Core ver 2.22 [ 4.900568][ T1] NET: Registered protocol family 31 [ 4.900568][ T1] Bluetooth: HCI device and connection manager initialized [ 4.909360][ T1] Bluetooth: HCI socket layer initialized [ 4.909360][ T1] Bluetooth: L2CAP socket layer initialized [ 4.909360][ T1] Bluetooth: SCO socket layer initialized [ 4.909360][ T1] NET: Registered protocol family 8 [ 4.909360][ T1] NET: Registered protocol family 20 [ 4.913612][ T1] NetLabel: Initializing [ 4.913612][ T1] NetLabel: domain hash size = 128 [ 4.913612][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.913612][ T1] NetLabel: unlabeled traffic allowed by default [ 4.919971][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.920477][ T1] NET: Registered protocol family 39 [ 4.922242][ T1] clocksource: Switched to clocksource kvm-clock [ 7.746282][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.747355][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.749235][ T1] FS-Cache: Loaded [ 7.751043][ T1] CacheFiles: Loaded [ 7.751998][ T1] TOMOYO: 2.6.0 [ 7.752530][ T1] Mandatory Access Control activated. [ 7.755319][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.756640][ T1] pnp: PnP ACPI init [ 7.770995][ T1] pnp: PnP ACPI: found 7 devices [ 7.824689][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.826196][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.827235][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.828222][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.830187][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.834215][ T1] NET: Registered protocol family 2 [ 7.837866][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.840871][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.847310][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.852290][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.855907][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.858012][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.860918][ T1] NET: Registered protocol family 1 [ 7.864535][ T1] RPC: Registered named UNIX socket transport module. [ 7.865659][ T1] RPC: Registered udp transport module. [ 7.866521][ T1] RPC: Registered tcp transport module. [ 7.867297][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.870037][ T1] NET: Registered protocol family 44 [ 7.870972][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.872027][ T1] PCI: CLS 0 bytes, default 64 [ 7.876388][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.877508][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.882419][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.886734][ T1] kvm: already loaded the other module [ 7.887656][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.889474][ T1] clocksource: Switched to clocksource tsc [ 7.890497][ T1] mce: Machine check injector initialized [ 7.895315][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.957888][ T1] Initialise system trusted keyrings [ 7.960265][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.962829][ T1] zbud: loaded [ 7.968049][ T1] DLM installed [ 7.972153][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.975873][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.978268][ T1] NFS: Registering the id_resolver key type [ 7.979495][ T1] Key type id_resolver registered [ 7.980228][ T1] Key type id_legacy registered [ 7.980982][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.982385][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.987711][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.990717][ T1] Key type cifs.spnego registered [ 7.991619][ T1] Key type cifs.idmap registered [ 7.992295][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.994167][ T1] fuse: init (API version 7.31) [ 7.997310][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.009886][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.015360][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.016534][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.018154][ T1] ocfs2: Registered cluster interface o2cb [ 8.019817][ T1] ocfs2: Registered cluster interface user [ 8.021103][ T1] OCFS2 User DLM kernel interface loaded [ 8.030516][ T1] gfs2: GFS2 installed [ 8.037067][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.038082][ T1] ceph: loaded (mds proto 32) [ 8.050448][ T1] NET: Registered protocol family 38 [ 8.051720][ T1] async_tx: api initialized (async) [ 8.052479][ T1] Key type asymmetric registered [ 8.053230][ T1] Asymmetric key parser 'x509' registered [ 8.054022][ T1] Asymmetric key parser 'pkcs8' registered [ 8.054847][ T1] Key type pkcs7_test registered [ 8.055540][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.056537][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.058233][ T1] io scheduler mq-deadline registered [ 8.058999][ T1] io scheduler kyber registered [ 8.060226][ T1] io scheduler bfq registered [ 8.077764][ T1] hgafb: HGA card not detected. [ 8.078624][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.080009][ T1] usbcore: registered new interface driver udlfb [ 8.083349][ T1] uvesafb: failed to execute /sbin/v86d [ 8.084143][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.085257][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.086334][ T1] uvesafb: vbe_init() failed with -22 [ 8.087141][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.088830][ T1] vga16fb: mapped to 0x00000000a16c4d11 [ 8.155128][ T1] Console: switching to colour frame buffer device 80x30 [ 8.444079][ T1] fb0: VGA16 VGA frame buffer device [ 8.446816][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.459900][ T1] ACPI: Power Button [PWRF] [ 8.461513][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.463165][ T1] ACPI: Sleep Button [SLPF] [ 8.470049][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.484105][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.485215][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.501016][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.502120][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.518021][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.518998][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.815876][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.817136][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.818744][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.826907][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.833088][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.838268][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.847308][ T1] Cyclades driver 2.6 [ 8.848669][ T1] Initializing Nozomi driver 2.1d [ 8.850919][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.852170][ T1] No rocketport ports found; unloading driver [ 8.855425][ T1] Non-volatile memory driver v1.3 [ 8.857081][ T1] Linux agpgart interface v0.103 [ 8.866269][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.867869][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.872147][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.873705][ T1] usbcore: registered new interface driver udl [ 8.923621][ T1] brd: module loaded [ 8.958448][ T1] loop: module loaded [ 9.126101][ T1] zram: Added device: zram0 [ 9.133376][ T1] null_blk: module loaded [ 9.140705][ T1] nfcsim 0.2 initialized [ 9.144020][ T1] Loading iSCSI transport class v2.0-870. [ 9.168698][ T1] scsi host0: Virtio SCSI HBA [ 9.215198][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.218793][ T381] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.236613][ T1] slram: not enough parameters. [ 9.241908][ T1] ftl_cs: FTL header not found. [ 9.296143][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.297799][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.300371][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.311861][ T1] MACsec IEEE 802.1AE [ 9.313749][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.358098][ T1] vcan: Virtual CAN interface driver [ 9.359076][ T1] vxcan: Virtual CAN Tunnel driver [ 9.360007][ T1] slcan: serial line CAN interface driver [ 9.361762][ T1] slcan: 10 dynamic interface channels. [ 9.362700][ T1] CAN device driver interface [ 9.365135][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.366357][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.368125][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.369608][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.371320][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.372512][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.376095][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.377189][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.378335][ T1] AX.25: bpqether driver version 004 [ 9.379255][ T1] PPP generic driver version 2.4.2 [ 9.381733][ T1] PPP BSD Compression module registered [ 9.382787][ T1] PPP Deflate Compression module registered [ 9.383848][ T1] PPP MPPE Compression module registered [ 9.384852][ T1] NET: Registered protocol family 24 [ 9.385883][ T1] PPTP driver version 0.8.5 [ 9.388248][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.389918][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.391400][ T1] SLIP linefill/keepalive option. [ 9.392281][ T1] hdlc: HDLC support module revision 1.22 [ 9.393142][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.394526][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.395803][ T1] LAPB Ethernet driver version 0.02 [ 9.397344][ T1] usbcore: registered new interface driver rndis_wlan [ 9.399315][ T1] mac80211_hwsim: initializing netlink [ 9.432626][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.446113][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.460736][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.463486][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.465428][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.467360][ T1] usbcore: registered new interface driver pegasus [ 9.469091][ T1] usbcore: registered new interface driver rtl8150 [ 9.470822][ T1] usbcore: registered new interface driver r8152 [ 9.472440][ T1] usbcore: registered new interface driver asix [ 9.474230][ T1] usbcore: registered new interface driver ax88179_178a [ 9.476252][ T1] usbcore: registered new interface driver cdc_ether [ 9.477998][ T1] usbcore: registered new interface driver dm9601 [ 9.479847][ T1] usbcore: registered new interface driver smsc75xx [ 9.481486][ T1] usbcore: registered new interface driver smsc95xx [ 9.482945][ T1] usbcore: registered new interface driver net1080 [ 9.484645][ T1] usbcore: registered new interface driver rndis_host [ 9.486412][ T1] usbcore: registered new interface driver cdc_subset [ 9.488048][ T1] usbcore: registered new interface driver zaurus [ 9.489759][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.491710][ T1] usbcore: registered new interface driver cdc_ncm [ 9.493267][ T1] usbcore: registered new interface driver cdc_mbim [ 9.500946][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.511204][ T1] aoe: AoE v85 initialised. [ 9.517181][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.518632][ T1] ehci-pci: EHCI PCI platform driver [ 9.520165][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.521464][ T1] ohci-pci: OHCI PCI platform driver [ 9.522945][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.526991][ T1] usbcore: registered new interface driver cdc_acm [ 9.528225][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.530261][ T1] usbcore: registered new interface driver usblp [ 9.532058][ T1] usbcore: registered new interface driver cdc_wdm [ 9.534106][ T1] usbcore: registered new interface driver uas [ 9.536196][ T1] usbcore: registered new interface driver usb-storage [ 9.537983][ T1] usbcore: registered new interface driver ums-realtek [ 9.540311][ T1] usbcore: registered new interface driver usbserial_generic [ 9.542510][ T1] usbserial: USB Serial support registered for generic [ 9.545712][ T1] usbcore: registered new interface driver ch341 [ 9.547357][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.549126][ T1] usbcore: registered new interface driver cp210x [ 9.550706][ T1] usbserial: USB Serial support registered for cp210x [ 9.552226][ T1] usbcore: registered new interface driver ftdi_sio [ 9.553785][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.555680][ T1] usbcore: registered new interface driver keyspan [ 9.557358][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.559392][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.561349][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.563158][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.564957][ T1] usbcore: registered new interface driver option [ 9.566490][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.568478][ T1] usbcore: registered new interface driver oti6858 [ 9.570206][ T1] usbserial: USB Serial support registered for oti6858 [ 9.571872][ T1] usbcore: registered new interface driver pl2303 [ 9.573520][ T1] usbserial: USB Serial support registered for pl2303 [ 9.575194][ T1] usbcore: registered new interface driver qcserial [ 9.576771][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.578618][ T1] usbcore: registered new interface driver sierra [ 9.580229][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.582074][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.583842][ T1] usbserial: USB Serial support registered for carelink [ 9.585549][ T1] usbserial: USB Serial support registered for zio [ 9.587172][ T1] usbserial: USB Serial support registered for funsoft [ 9.588907][ T1] usbserial: USB Serial support registered for flashloader [ 9.590483][ T1] usbserial: USB Serial support registered for google [ 9.592180][ T1] usbserial: USB Serial support registered for libtransistor [ 9.593811][ T1] usbserial: USB Serial support registered for vivopay [ 9.595386][ T1] usbserial: USB Serial support registered for moto_modem [ 9.597097][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.598809][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.600665][ T1] usbserial: USB Serial support registered for hp4x [ 9.602181][ T1] usbserial: USB Serial support registered for suunto [ 9.603730][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.609366][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.610780][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.614035][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.617512][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.619384][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.620832][ T1] usb usb1: Product: Dummy host controller [ 9.621821][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.623228][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.630271][ T1] hub 1-0:1.0: USB hub found [ 9.631555][ T1] hub 1-0:1.0: 1 port detected [ 9.638361][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.640050][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.642459][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.645168][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.646743][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.648050][ T1] usb usb2: Product: Dummy host controller [ 9.649192][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.650514][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.655118][ T1] hub 2-0:1.0: USB hub found [ 9.656412][ T1] hub 2-0:1.0: 1 port detected [ 9.661625][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.663187][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.665563][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.668284][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.669934][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.671161][ T1] usb usb3: Product: Dummy host controller [ 9.672127][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.673566][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.677993][ T1] hub 3-0:1.0: USB hub found [ 9.679206][ T1] hub 3-0:1.0: 1 port detected [ 9.685716][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.687367][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.689975][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.692767][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.694304][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.695926][ T1] usb usb4: Product: Dummy host controller [ 9.696969][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.698574][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.703227][ T1] hub 4-0:1.0: USB hub found [ 9.704528][ T1] hub 4-0:1.0: 1 port detected [ 9.710042][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.711452][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.713868][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.716535][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.718144][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.719544][ T1] usb usb5: Product: Dummy host controller [ 9.720492][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.721935][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.726218][ T1] hub 5-0:1.0: USB hub found [ 9.727409][ T1] hub 5-0:1.0: 1 port detected [ 9.733600][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.735146][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.737286][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.741597][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.743031][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.744328][ T1] usb usb6: Product: Dummy host controller [ 9.745266][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.746529][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.750874][ T1] hub 6-0:1.0: USB hub found [ 9.752176][ T1] hub 6-0:1.0: 1 port detected [ 9.757527][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.759111][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.760251][ C1] random: fast init done [ 9.762780][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.765868][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.767425][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.768694][ T1] usb usb7: Product: Dummy host controller [ 9.769681][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.770990][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.775024][ T21] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.775251][ T1] hub 7-0:1.0: USB hub found [ 9.776581][ T21] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.777731][ T1] hub 7-0:1.0: 1 port detected [ 9.779291][ T21] sd 0:0:1:0: [sda] Write Protect is off [ 9.781882][ T21] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.782380][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.784181][ T381] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.784784][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.790505][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.793241][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.794763][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.796087][ T1] usb usb8: Product: Dummy host controller [ 9.797258][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.798484][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.802220][ T1] hub 8-0:1.0: USB hub found [ 9.803288][ T1] hub 8-0:1.0: 1 port detected [ 9.804535][ T21] sda: sda1 [ 9.823052][ T21] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.825630][ T1] using random self ethernet address [ 9.826620][ T1] using random host ethernet address [ 9.830654][ T1] Mass Storage Function, version: 2009/09/11 [ 9.831703][ T1] LUN: removable file: (no medium) [ 9.832613][ T1] no file given for LUN0 [ 9.833316][ T1] printk: console [ttyGS0] disabled [ 9.836666][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.838851][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.840649][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.842138][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.843743][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.844999][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.846165][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.847369][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.848529][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.852257][ T1] hub 9-0:1.0: USB hub found [ 9.853210][ T1] hub 9-0:1.0: 8 ports detected [ 9.858449][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.860301][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.861801][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.863789][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.865045][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.866243][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.867188][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.868337][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.873029][ T1] hub 10-0:1.0: USB hub found [ 9.873924][ T1] hub 10-0:1.0: 8 ports detected [ 9.880196][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.881992][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.883894][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.885511][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.886729][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.887632][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.888784][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.891676][ T1] hub 11-0:1.0: USB hub found [ 9.892683][ T1] hub 11-0:1.0: 8 ports detected [ 9.897929][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.899928][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.901493][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.903235][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.904475][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.905775][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.906871][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.908187][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.911821][ T1] hub 12-0:1.0: USB hub found [ 9.912870][ T1] hub 12-0:1.0: 8 ports detected [ 9.919857][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.921526][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.923407][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.924736][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.925846][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.926749][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.927913][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.930815][ T1] hub 13-0:1.0: USB hub found [ 9.931721][ T1] hub 13-0:1.0: 8 ports detected [ 9.936954][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.938471][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.940013][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.941784][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.943041][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.944167][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.945168][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.946481][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.949090][ T1] hub 14-0:1.0: USB hub found [ 9.950024][ T1] hub 14-0:1.0: 8 ports detected [ 9.957088][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.958743][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.961548][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.962848][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.963982][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.964921][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.966105][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.968814][ T1] hub 15-0:1.0: USB hub found [ 9.969848][ T1] hub 15-0:1.0: 8 ports detected [ 9.974977][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.976508][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.977920][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.981289][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.982683][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.983776][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.984723][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.985920][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.988458][ T1] hub 16-0:1.0: USB hub found [ 9.989674][ T1] hub 16-0:1.0: 8 ports detected [ 9.995789][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.997744][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.000335][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.001591][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.002699][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.003660][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.004859][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.007428][ T1] hub 17-0:1.0: USB hub found [ 10.008295][ T1] hub 17-0:1.0: 8 ports detected [ 10.013786][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.015399][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.016873][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.018824][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.021424][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.022677][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.023605][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.024807][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.027386][ T1] hub 18-0:1.0: USB hub found [ 10.028339][ T1] hub 18-0:1.0: 8 ports detected [ 10.034783][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.036504][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.038395][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.040286][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.041411][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.042319][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.043533][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.046120][ T1] hub 19-0:1.0: USB hub found [ 10.047036][ T1] hub 19-0:1.0: 8 ports detected [ 10.052654][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.054276][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.055720][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.057701][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.058957][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.061300][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.062247][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.063393][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.066099][ T1] hub 20-0:1.0: USB hub found [ 10.067093][ T1] hub 20-0:1.0: 8 ports detected [ 10.073741][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.075346][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.077228][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.078574][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.080508][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.081467][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.082698][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.085293][ T1] hub 21-0:1.0: USB hub found [ 10.086199][ T1] hub 21-0:1.0: 8 ports detected [ 10.091796][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.093370][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.094873][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.096678][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.098199][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.100687][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.101755][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.103035][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.106456][ T1] hub 22-0:1.0: USB hub found [ 10.107375][ T1] hub 22-0:1.0: 8 ports detected [ 10.114128][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.115897][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.117839][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.119110][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.121029][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.122047][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.123377][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.125990][ T1] hub 23-0:1.0: USB hub found [ 10.126836][ T1] hub 23-0:1.0: 8 ports detected [ 10.132547][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.134204][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.135671][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.137446][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.138802][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.141334][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.142287][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.143701][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.146269][ T1] hub 24-0:1.0: USB hub found [ 10.147391][ T1] hub 24-0:1.0: 8 ports detected [ 10.153940][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.155607][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.157615][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.158886][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.160760][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.161694][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.162998][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.165649][ T1] hub 25-0:1.0: USB hub found [ 10.166523][ T1] hub 25-0:1.0: 8 ports detected [ 10.172394][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.174296][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.175996][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.177900][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.180493][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.181719][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.182711][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.183947][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.186589][ T1] hub 26-0:1.0: USB hub found [ 10.187472][ T1] hub 26-0:1.0: 8 ports detected [ 10.194136][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.195859][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.197968][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.200070][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.201252][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.202186][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.203382][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.205951][ T1] hub 27-0:1.0: USB hub found [ 10.206858][ T1] hub 27-0:1.0: 8 ports detected [ 10.212468][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.214148][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.215663][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.217415][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.218744][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.221145][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.222123][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.223650][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.226301][ T1] hub 28-0:1.0: USB hub found [ 10.227221][ T1] hub 28-0:1.0: 8 ports detected [ 10.235309][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.236962][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.239075][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.241003][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.242274][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.243307][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.244474][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.247067][ T1] hub 29-0:1.0: USB hub found [ 10.248003][ T1] hub 29-0:1.0: 8 ports detected [ 10.253770][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.255382][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.256873][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.258642][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.261131][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.262252][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.263375][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.264702][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.267530][ T1] hub 30-0:1.0: USB hub found [ 10.268411][ T1] hub 30-0:1.0: 8 ports detected [ 10.274892][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.276678][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.278587][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.280782][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.281957][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.282866][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.284025][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.286627][ T1] hub 31-0:1.0: USB hub found [ 10.287605][ T1] hub 31-0:1.0: 8 ports detected [ 10.293326][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.294993][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.296519][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.298287][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.300817][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.301921][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.302834][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.304080][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.306760][ T1] hub 32-0:1.0: USB hub found [ 10.307690][ T1] hub 32-0:1.0: 8 ports detected [ 10.314383][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.316086][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.318020][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.320208][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.321326][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.322249][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.323407][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.326073][ T1] hub 33-0:1.0: USB hub found [ 10.326995][ T1] hub 33-0:1.0: 8 ports detected [ 10.332977][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.334668][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.336221][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.338081][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.340591][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.341769][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.342694][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.343890][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.346455][ T1] hub 34-0:1.0: USB hub found [ 10.347341][ T1] hub 34-0:1.0: 8 ports detected [ 10.355031][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.357085][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.359959][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.361340][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.362503][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.363422][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.364607][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.367208][ T1] hub 35-0:1.0: USB hub found [ 10.368094][ T1] hub 35-0:1.0: 8 ports detected [ 10.373863][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.375764][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.377378][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.380464][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.381826][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.383439][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.384375][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.385562][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.388322][ T1] hub 36-0:1.0: USB hub found [ 10.389701][ T1] hub 36-0:1.0: 8 ports detected [ 10.395857][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.397546][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.400488][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.401730][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.402822][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.403833][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.405031][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.407695][ T1] hub 37-0:1.0: USB hub found [ 10.408655][ T1] hub 37-0:1.0: 8 ports detected [ 10.414329][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.415892][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.417467][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.420561][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.421871][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.423087][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.424020][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.425190][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.427805][ T1] hub 38-0:1.0: USB hub found [ 10.428675][ T1] hub 38-0:1.0: 8 ports detected [ 10.435200][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.436953][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.438787][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.440736][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.441929][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.442898][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.444091][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.446647][ T1] hub 39-0:1.0: USB hub found [ 10.447502][ T1] hub 39-0:1.0: 8 ports detected [ 10.453276][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.454844][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.456326][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.458163][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.460771][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.462086][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.463007][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.464304][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.466896][ T1] hub 40-0:1.0: USB hub found [ 10.467883][ T1] hub 40-0:1.0: 8 ports detected [ 10.474516][ T1] usbcore: registered new device driver usbip-host [ 10.478705][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.482013][ T1] i8042: Warning: Keylock active [ 10.484100][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.486668][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.550934][ T1] mousedev: PS/2 mouse device common for all mice [ 10.557963][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.565721][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.566679][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.568047][ T1] i2c /dev entries driver [ 10.573092][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.575426][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.577015][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.578718][ T1] IR NEC protocol handler initialized [ 10.581348][ T1] IR RC5(x/sz) protocol handler initialized [ 10.582164][ T1] IR RC6 protocol handler initialized [ 10.582895][ T1] IR JVC protocol handler initialized [ 10.583627][ T1] IR Sony protocol handler initialized [ 10.584369][ T1] IR SANYO protocol handler initialized [ 10.585111][ T1] IR Sharp protocol handler initialized [ 10.585854][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.586752][ T1] IR XMP protocol handler initialized [ 10.588303][ T1] usbcore: registered new interface driver uvcvideo [ 10.589576][ T1] USB Video Class driver (1.1.1) [ 10.590269][ T1] gspca_main: v2.14.0 registered [ 10.608800][ T1] vivid-000: using single planar format API [ 10.625142][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.626934][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.628500][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.631704][ T1] vivid-000: V4L2 output device registered as video4 [ 10.633396][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.635374][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.637229][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.638702][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.640410][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.641983][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.643587][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.645392][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.647021][ T1] vivid-001: using multiplanar format API [ 10.661533][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.663212][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.664765][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.666449][ T1] vivid-001: V4L2 output device registered as video8 [ 10.667854][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.670641][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.672404][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.673903][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.675305][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.676844][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.678407][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.680059][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.682470][ T1] vivid-002: using single planar format API [ 10.697939][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.700205][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.701771][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.703665][ T1] vivid-002: V4L2 output device registered as video12 [ 10.705175][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.706934][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.708666][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.710296][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.711834][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.713402][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.715048][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.716576][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.718226][ T1] vivid-003: using multiplanar format API [ 10.732243][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.734005][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.735772][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.737303][ T1] vivid-003: V4L2 output device registered as video16 [ 10.738858][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.740733][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.742516][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.743986][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.745380][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.746973][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.748616][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.750703][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.752291][ T1] vivid-004: using single planar format API [ 10.761013][ T2518] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.777945][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.779774][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.781427][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.783034][ T1] vivid-004: V4L2 output device registered as video20 [ 10.784703][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.786685][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.788532][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.791263][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.792748][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.794262][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.795883][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.797452][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.799228][ T1] vivid-005: using multiplanar format API [ 10.812971][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.814583][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.816495][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.818060][ T1] vivid-005: V4L2 output device registered as video24 [ 10.820307][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.822298][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.824122][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.825599][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.828807][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.830503][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.832229][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.833830][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.835552][ T1] vivid-006: using single planar format API [ 10.850965][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.852942][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.854636][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.856246][ T1] vivid-006: V4L2 output device registered as video28 [ 10.857773][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.859775][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.861582][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.863102][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.864608][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.866546][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.868370][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.870012][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.871835][ T1] vivid-007: using multiplanar format API [ 10.885719][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.887662][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.890426][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.892117][ T1] vivid-007: V4L2 output device registered as video32 [ 10.893700][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.895638][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.897430][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.899267][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.900881][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.902435][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.904133][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.905704][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.907468][ T1] vivid-008: using single planar format API [ 10.921949][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.923749][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.925282][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.926894][ T1] vivid-008: V4L2 output device registered as video36 [ 10.928387][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.930580][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.932364][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.933807][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.936260][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.937823][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.940182][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.941793][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.943471][ T1] vivid-009: using multiplanar format API [ 10.957420][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.959093][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.961375][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.962977][ T1] vivid-009: V4L2 output device registered as video40 [ 10.964459][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.966297][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.968149][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.969848][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.971388][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.973100][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.974708][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.976281][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.977933][ T1] vivid-010: using single planar format API [ 10.993635][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.995393][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.996991][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.998595][ T1] vivid-010: V4L2 output device registered as video44 [ 11.000179][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.002019][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.003856][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.005339][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.006994][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.008587][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.010701][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.012296][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.014068][ T1] vivid-011: using multiplanar format API [ 11.027815][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.030428][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.032007][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.033560][ T1] vivid-011: V4L2 output device registered as video48 [ 11.035243][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.037132][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.038951][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.040869][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.042292][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.044014][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.045799][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.047481][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.050248][ T1] vivid-012: using single planar format API [ 11.064116][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.066045][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.067616][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.070323][ T1] vivid-012: V4L2 output device registered as video52 [ 11.071863][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.073689][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.075547][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.077090][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.078595][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.080400][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.082111][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.083831][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.085746][ T1] vivid-013: using multiplanar format API [ 11.099543][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.101506][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.103584][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.105167][ T1] vivid-013: V4L2 output device registered as video56 [ 11.106671][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.108542][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.110645][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.112138][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.113616][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.115092][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.116737][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.118305][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.120147][ T1] vivid-014: using single planar format API [ 11.134145][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.135876][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.137400][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.140040][ T1] vivid-014: V4L2 output device registered as video60 [ 11.141571][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.143609][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.145439][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.147026][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.148532][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.150500][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.152170][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.153777][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.169453][ T1] vivid-015: using multiplanar format API [ 11.191315][ T2518] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.195671][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.198236][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.201106][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.203550][ T1] vivid-015: V4L2 output device registered as video64 [ 11.206326][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.210434][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.212980][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.214974][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.217113][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.220158][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.222666][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.224781][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.230961][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.238425][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.242729][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.245756][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.250163][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.251347][ T1] iTCO_vendor_support: vendor-support=0 [ 11.254723][ T1] device-mapper: uevent: version 1.0.3 [ 11.256397][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.259756][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.260866][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.261897][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.263327][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.265085][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.265972][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.266825][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.267765][ T1] Bluetooth: HCI UART protocol LL registered [ 11.268758][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.270501][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.271384][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.272345][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.273545][ T1] usbcore: registered new interface driver bfusb [ 11.274816][ T1] usbcore: registered new interface driver btusb [ 11.276716][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.277639][ T1] Modular ISDN core version 1.1.29 [ 11.279095][ T1] NET: Registered protocol family 34 [ 11.279990][ T1] DSP module 2.0 [ 11.280642][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.294347][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.296012][ T1] 0 virtual devices registered [ 11.296803][ T1] intel_pstate: CPU model not supported [ 11.300686][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.301912][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.301915][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.303951][ T1] usnic_verbs:usnic_ib_init:667: [ 11.303954][ T1] Unable to initialize umem with err -1 [ 11.306748][ T1] iscsi: registered transport (iser) [ 11.308465][ T1] SoftiWARP attached [ 11.309416][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.311144][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.312699][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.323146][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.340911][ T1] usbcore: registered new interface driver usbhid [ 11.342057][ T1] usbhid: USB HID core driver [ 11.348405][ T1] ashmem: initialized [ 11.442860][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.444326][ T1] drop_monitor: Initializing network drop monitor service [ 11.446161][ T1] NET: Registered protocol family 26 [ 11.447375][ T1] GACT probability on [ 11.448100][ T1] Mirror/redirect action on [ 11.450229][ T1] Simple TC action Loaded [ 11.453143][ T1] netem: version 1.3 [ 11.453935][ T1] u32 classifier [ 11.454424][ T1] Performance counters on [ 11.455066][ T1] input device check on [ 11.455693][ T1] Actions configured [ 11.458727][ T1] nf_conntrack_irc: failed to register helpers [ 11.460124][ T1] nf_conntrack_sane: failed to register helpers [ 11.502595][ T1] nf_conntrack_sip: failed to register helpers [ 11.507829][ T1] xt_time: kernel timezone is -0000 [ 11.508768][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.509934][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.513419][ T1] IPVS: ipvs loaded. [ 11.514171][ T1] IPVS: [rr] scheduler registered. [ 11.515038][ T1] IPVS: [wrr] scheduler registered. [ 11.516075][ T1] IPVS: [lc] scheduler registered. [ 11.516835][ T1] IPVS: [wlc] scheduler registered. [ 11.517536][ T1] IPVS: [fo] scheduler registered. [ 11.518512][ T1] IPVS: [ovf] scheduler registered. [ 11.519635][ T1] IPVS: [lblc] scheduler registered. [ 11.520373][ T1] IPVS: [lblcr] scheduler registered. [ 11.521128][ T1] IPVS: [dh] scheduler registered. [ 11.521827][ T1] IPVS: [sh] scheduler registered. [ 11.522515][ T1] IPVS: [mh] scheduler registered. [ 11.523215][ T1] IPVS: [sed] scheduler registered. [ 11.523982][ T1] IPVS: [nq] scheduler registered. [ 11.524959][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.525946][ T1] IPVS: [sip] pe registered. [ 11.526790][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.530337][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.531338][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.538441][ T1] IPv4 over IPsec tunneling driver [ 11.543289][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.545408][ T1] Initializing XFRM netlink socket [ 11.546264][ T1] IPsec XFRM device driver [ 11.548589][ T1] NET: Registered protocol family 10 [ 11.549738][ T1] [ 11.550084][ T1] ============================= [ 11.551198][ T1] WARNING: suspicious RCU usage [ 11.551979][ T1] 5.7.0-rc5-next-20200511-syzkaller #0 Not tainted [ 11.552937][ T1] ----------------------------- [ 11.553659][ T1] net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! [ 11.554786][ T1] [ 11.554786][ T1] other info that might help us debug this: [ 11.554786][ T1] [ 11.556301][ T1] [ 11.556301][ T1] rcu_scheduler_active = 2, debug_locks = 1 [ 11.557575][ T1] 1 lock held by swapper/0/1: [ 11.558342][ T1] #0: ffffffff8a7accb0 (pernet_ops_rwsem){+.+.}-{3:3}, at: register_pernet_subsys+0x16/0x40 [ 11.560006][ T1] [ 11.560006][ T1] stack backtrace: [ 11.560845][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 11.562101][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.563665][ T1] Call Trace: [ 11.564167][ T1] dump_stack+0x18f/0x20d [ 11.564768][ T1] ip6mr_get_table+0x153/0x180 [ 11.565439][ T1] ip6mr_new_table+0x1b/0x70 [ 11.566109][ T1] ip6mr_net_init+0x133/0x3f0 [ 11.566747][ T1] ? ip6mr_net_exit+0x100/0x100 [ 11.567420][ T1] ops_init+0xaf/0x420 [ 11.567984][ T1] register_pernet_operations+0x346/0x840 [ 11.568756][ T1] ? setup_net+0x860/0x860 [ 11.569541][ T1] ? down_write_killable+0x170/0x170 [ 11.569776][ T1] ? cpus_read_unlock+0xa4/0x140 [ 11.569776][ T1] ? kmem_cache_create_usercopy+0x1db/0x280 [ 11.569776][ T1] ? unix_diag_init+0x11/0x11 [ 11.569776][ T1] register_pernet_subsys+0x25/0x40 [ 11.569776][ T1] ip6_mr_init+0x49/0x152 [ 11.569776][ T1] inet6_init+0x1d7/0x6dc [ 11.569776][ T1] do_one_initcall+0x10a/0x7d0 [ 11.569776][ T1] ? perf_trace_initcall_level+0x3e0/0x3e0 [ 11.569776][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 11.569776][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 11.569776][ T1] ? kernel_init_freeable+0x3a5/0x5ae [ 11.569776][ T1] kernel_init_freeable+0x501/0x5ae [ 11.569776][ T1] ? rest_init+0x365/0x365 [ 11.569776][ T1] kernel_init+0xd/0x1bb [ 11.569776][ T1] ret_from_fork+0x24/0x30 [ 11.591798][ T1] Segment Routing with IPv6 [ 11.593131][ T1] mip6: Mobile IPv6 [ 11.597615][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.604326][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.607412][ T1] NET: Registered protocol family 17 [ 11.608244][ T1] NET: Registered protocol family 15 [ 11.609993][ T1] Bridge firewalling registered [ 11.612188][ T1] NET: Registered protocol family 9 [ 11.613039][ T1] X25: Linux Version 0.2 [ 11.645310][ T1] NET: Registered protocol family 6 [ 11.682529][ T1] NET: Registered protocol family 11 [ 11.683788][ T1] NET: Registered protocol family 3 [ 11.684657][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.685887][ T1] NET: Registered protocol family 29 [ 11.686660][ T1] can: raw protocol (rev 20170425) [ 11.687496][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.688492][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.689873][ T1] can: SAE J1939 [ 11.690864][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.691880][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.692887][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.693707][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.694547][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.695425][ T1] Bluetooth: BNEP socket layer initialized [ 11.696218][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.697085][ T1] Bluetooth: CMTP socket layer initialized [ 11.697888][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.698810][ T1] Bluetooth: HIDP socket layer initialized [ 11.700084][ T1] RPC: Registered rdma transport module. [ 11.700868][ T1] RPC: Registered rdma backchannel transport module. [ 11.704606][ T1] NET: Registered protocol family 33 [ 11.705533][ T1] Key type rxrpc registered [ 11.706181][ T1] Key type rxrpc_s registered [ 11.707843][ T1] NET: Registered protocol family 41 [ 11.709079][ T1] lec:lane_module_init: lec.c: initialized [ 11.712199][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.713200][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.714190][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.714960][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.715974][ T1] l2tp_netlink: L2TP netlink interface [ 11.716849][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.717752][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.719109][ T1] NET: Registered protocol family 35 [ 11.720838][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.733216][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.734491][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.736665][ T1] sctp: Hash tables configured (bind 32/56) [ 11.739440][ T1] NET: Registered protocol family 21 [ 11.741810][ T1] Registered RDS/infiniband transport [ 11.743399][ T1] Registered RDS/tcp transport [ 11.744121][ T1] tipc: Activated (version 2.0.0) [ 11.745139][ T1] NET: Registered protocol family 30 [ 11.746800][ T1] tipc: Started in single node mode [ 11.748099][ T1] NET: Registered protocol family 43 [ 11.749269][ T1] 9pnet: Installing 9P2000 support [ 11.750527][ T1] NET: Registered protocol family 37 [ 11.755817][ T1] NET: Registered protocol family 36 [ 11.761638][ T1] Key type dns_resolver registered [ 11.766833][ T1] Key type ceph registered [ 11.771982][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.779667][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 11.788621][ T1] openvswitch: Open vSwitch switching datapath [ 11.797262][ T1] NET: Registered protocol family 40 [ 11.803010][ T1] mpls_gso: MPLS GSO support [ 11.814742][ T1] IPI shorthand broadcast: enabled [ 11.820014][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.825466][ T1] AES CTR mode by8 optimization enabled [ 11.836768][ T1] sched_clock: Marking stable (11812225707, 24499596)->(11843479382, -6754079) [ 11.847100][ T1] registered taskstats version 1 [ 11.852168][ T1] Loading compiled-in X.509 certificates [ 11.863904][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 11.875658][ T1] zswap: loaded using pool lzo/zbud [ 11.882859][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 11.892407][ T1] Key type ._fscrypt registered [ 11.897240][ T1] Key type .fscrypt registered [ 11.902018][ T1] Key type fscrypt-provisioning registered [ 11.910851][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 11.917709][ T1] FS-Cache: Netfs 'afs' registered for caching [ 11.930136][ T7] floppy0: no floppy controllers found [ 11.933182][ T1] Btrfs loaded, crc32c=crc32c-intel [ 11.935934][ T7] work still pending [ 11.953705][ T1] Key type big_key registered [ 11.960587][ T1] Key type encrypted registered [ 11.965465][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 11.971971][ T1] ima: No TPM chip found, activating TPM-bypass! [ 11.978393][ T1] ima: Allocated hash algorithm: sha256 [ 11.984198][ T1] ima: No architecture policies found [ 11.989887][ T1] evm: Initialising EVM extended attributes: [ 11.995846][ T1] evm: security.selinux [ 12.000088][ T1] evm: security.SMACK64 [ 12.004218][ T1] evm: security.SMACK64EXEC [ 12.008691][ T1] evm: security.SMACK64TRANSMUTE [ 12.013638][ T1] evm: security.SMACK64MMAP [ 12.018115][ T1] evm: security.apparmor [ 12.022374][ T1] evm: security.ima [ 12.026154][ T1] evm: security.capability [ 12.030573][ T1] evm: HMAC attrs: 0x1 [ 12.036184][ T1] PM: Magic number: 4:973:499 [ 12.043099][ T1] printk: console [netcon0] enabled [ 12.048310][ T1] netconsole: network logging started [ 12.057510][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.066146][ T1] rdma_rxe: loaded [ 12.070362][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.081502][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.090268][ T2508] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.099898][ T1] ALSA device list: [ 12.103684][ T1] #0: Dummy 1 [ 12.107118][ T1] #1: Loopback 1 [ 12.110936][ T1] #2: Virtual MIDI Card 1 [ 12.111019][ T2508] cfg80211: failed to load regulatory.db [ 12.123912][ T1] md: Waiting for all devices to be available before autodetect [ 12.131639][ T1] md: If you don't use raid, use raid=noautodetect [ 12.142603][ T1] md: Autodetecting RAID arrays. [ 12.147596][ T1] md: autorun ... [ 12.151318][ T1] md: ... autorun DONE. [ 12.215893][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.224157][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.265097][ T1] devtmpfs: mounted [ 12.279462][ T1] Freeing unused kernel image (initmem) memory: 2788K [ 12.286236][ T1] Kernel memory protection disabled. [ 12.329908][ T1] Run /sbin/init as init process [ 13.319353][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.335608][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.343430][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.410253][ 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) [ 13.432033][ T1] systemd[1]: Detected virtualization kvm. [ 13.437916][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.507089][ T1] systemd[1]: Set hostname to . [ 13.828625][ T3888] selinuxenabled (3888) used greatest stack depth: 26376 bytes left [ 13.836782][ T3879] selinux-autorel (3879) used greatest stack depth: 24848 bytes left [ 13.907919][ T3882] systemd-fstab-generator[3882]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.954720][ T3882] systemd-fstab-generator[3882]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.971806][ T3882] systemd-fstab-generator[3882]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.994018][ T3882] systemd-fstab-g (3882) used greatest stack depth: 23720 bytes left [ 14.091359][ T3877] systemd[3877]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 14.472276][ T1] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ 14.525052][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 14.564735][ T1] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 14.600993][ T1] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 14.654679][ T1] systemd[1]: Mounting /proc/sys/fs/binfmt_misc... Mounting /proc/sys/fs/binfmt_misc... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. Mounting POSIX Message Queue File System... Mounting /sys/kernel/config... [ OK ] Listening on udev Control Socket. Mounting Huge Pages File System... [ OK ] Reached target Swap. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Remote File Systems. [ OK ] Listening on Journal Socket. Starting Remount Root and Kernel File Systems... Starting Load Kernel Modules... Starting Create Static Device Nodes in /dev... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Encrypted Volumes. [ 15.302265][ T3899] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Reached target Slices. [ OK ] Created slice system-getty.slice. [ OK ] Reached target Paths. Mounting /sys/kernel/debug... [ OK ] Listening on Syslog Socket. Starting Journal Service... [ OK ] Reached target Sockets. [ 15.520272][ T3902] systemd-tmpfile (3902) used greatest stack depth: 23048 bytes left [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... Mounting FUSE Control File System... Starting Apply Kernel Variables... Starting Load/Save Random Seed... Starting udev Coldplug all Devices... [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started udev Kernel Device Manager. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 17.837073][ T3909] systemd-journald[3909]: 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 Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ 18.604746][ T3958] [ 18.607214][ T3958] ============================= [ 18.649262][ T3958] WARNING: suspicious RCU usage [ 18.654145][ T3958] 5.7.0-rc5-next-20200511-syzkaller #0 Not tainted [ 18.676007][ T3958] ----------------------------- [ 18.690199][ T3958] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 18.709225][ T3958] [ 18.709225][ T3958] other info that might help us debug this: [ 18.709225][ T3958] [ 18.729223][ T3958] [ 18.729223][ T3958] rcu_scheduler_active = 2, debug_locks = 1 [ 18.737325][ T3958] 1 lock held by ip/3958: [ OK ] Started Update UTMP about System Boot/Shutdown. [ 18.752607][ T3958] #0: ffffffff8a7b9b08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 18.763179][ T3958] [ 18.763179][ T3958] stack backtrace: [ 18.769090][ T3958] CPU: 1 PID: 3958 Comm: ip Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 18.777844][ T3958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 18.787898][ T3958] Call Trace: [ 18.791199][ T3958] dump_stack+0x18f/0x20d [ 18.795537][ T3958] bpq_device_event+0x796/0x8ee [ 18.800401][ T3958] ? team_port_get_rtnl+0xbe/0x120 [ 18.805524][ T3958] notifier_call_chain+0xc0/0x230 [ 18.810556][ T3958] call_netdevice_notifiers_info+0xb5/0x130 [ 18.816458][ T3958] __dev_notify_flags+0x121/0x2c0 [ 18.821497][ T3958] ? dev_change_name+0x700/0x700 [ 18.826447][ T3958] ? dev_set_allmulti+0x30/0x30 [ 18.831297][ T3958] ? print_usage_bug+0x240/0x240 [ 18.836251][ T3958] dev_change_flags+0x100/0x160 [ 18.841115][ T3958] do_setlink+0xa1c/0x35d0 [ 18.845543][ T3958] ? mark_lock+0x129/0x1390 [ 18.850072][ T3958] ? rtnl_getlink+0xab0/0xab0 [ 18.854752][ T3958] ? print_usage_bug+0x240/0x240 [ 18.859690][ T3958] ? mark_lock+0x129/0x1390 [ 18.864197][ T3958] ? mark_lock+0x129/0x1390 [ 18.868706][ T3958] ? memset+0x20/0x40 [ 18.872689][ T3958] ? __nla_validate_parse+0x2dc/0x1c70 [ 18.878159][ T3958] ? nla_get_range_signed+0x520/0x520 [ 18.883537][ T3958] ? mark_held_locks+0xe0/0xe0 [ 18.888301][ T3958] ? deref_stack_reg+0xaa/0xe0 [ 18.893064][ T3958] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 18.899657][ T3958] __rtnl_newlink+0xad0/0x1590 [ 18.904412][ T3958] ? rtnl_link_unregister+0x240/0x240 [ 18.909768][ T3958] ? is_bpf_text_address+0xcb/0x160 [ 18.914949][ T3958] ? kernel_text_address+0x6e/0xe0 [ 18.920040][ T3958] ? __kernel_text_address+0x9/0x30 [ 18.925218][ T3958] ? unwind_get_return_address+0x5a/0xa0 [ 18.930832][ T3958] ? profile_setup.cold+0xc1/0xc1 [ 18.935925][ T3958] ? arch_stack_walk+0x97/0xf0 [ 18.940677][ T3958] ? stack_trace_save+0x8c/0xc0 [ 18.945519][ T3958] ? stack_trace_consume_entry+0x160/0x160 [ 18.951347][ T3958] ? rtnl_newlink+0x46/0xa0 [ 18.955833][ T3958] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 18.961359][ T3958] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 18.967325][ T3958] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 18.973117][ T3958] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 18.978653][ T3958] rtnl_newlink+0x64/0xa0 [ 18.982977][ T3958] ? __rtnl_newlink+0x1590/0x1590 [ 18.987981][ T3958] rtnetlink_rcv_msg+0x44e/0xad0 [ 18.992905][ T3958] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.998173][ T3958] ? lock_acquire+0x1f4/0x940 [ 19.002831][ T3958] ? netlink_deliver_tap+0x146/0xcc0 [ 19.008101][ T3958] netlink_rcv_skb+0x15a/0x430 [ 19.012851][ T3958] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 19.018117][ T3958] ? netlink_ack+0xa60/0xa60 [ 19.022692][ T3958] ? netlink_deliver_tap+0x236/0xcc0 [ 19.027967][ T3958] netlink_unicast+0x537/0x740 [ 19.032717][ T3958] ? netlink_attachskb+0x810/0x810 [ 19.037808][ T3958] ? _copy_from_iter_full+0x25c/0x870 [ 19.043171][ T3958] ? __phys_addr_symbol+0x2c/0x70 [ 19.048178][ T3958] ? __check_object_size+0x171/0x437 [ 19.053445][ T3958] netlink_sendmsg+0x882/0xe10 [ 19.058197][ T3958] ? aa_af_perm+0x260/0x260 [ 19.062682][ T3958] ? netlink_unicast+0x740/0x740 [ 19.067607][ T3958] ? netlink_unicast+0x740/0x740 [ 19.072527][ T3958] sock_sendmsg+0xcf/0x120 [ 19.076927][ T3958] ____sys_sendmsg+0x6bf/0x7e0 [ 19.081674][ T3958] ? mark_held_locks+0xe0/0xe0 [ 19.086444][ T3958] ? kernel_sendmsg+0x50/0x50 [ 19.091110][ T3958] ? find_held_lock+0x2d/0x110 [ 19.095856][ T3958] ? mark_lock+0x129/0x1390 [ 19.100345][ T3958] ___sys_sendmsg+0x100/0x170 [ 19.105009][ T3958] ? sendmsg_copy_msghdr+0x70/0x70 [ 19.110106][ T3958] ? migration_entry_to_page+0x310/0x310 [ 19.115723][ T3958] ? do_raw_spin_unlock+0x171/0x260 [ 19.120908][ T3958] ? find_held_lock+0x2d/0x110 [ 19.125653][ T3958] ? do_page_fault+0x59e/0x13da [ 19.130497][ T3958] ? vm_insert_pages+0x6a0/0x6a0 [ 19.135429][ T3958] ? lock_downgrade+0x840/0x840 [ 19.140265][ T3958] ? __fget_light+0x1ab/0x270 [ 19.144930][ T3958] __sys_sendmsg+0xec/0x1b0 [ 19.149417][ T3958] ? __sys_sendmsg_sock+0xb0/0xb0 [ 19.154425][ T3958] ? down_read_nested+0x430/0x430 [ 19.159451][ T3958] ? trace_hardirqs_off_caller+0x55/0x230 [ 19.165158][ T3958] ? do_syscall_64+0x21/0x7d0 [ 19.169821][ T3958] do_syscall_64+0xf6/0x7d0 [ 19.174310][ T3958] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 19.180184][ T3958] RIP: 0033:0x7efdaadaddc7 [ 19.184582][ T3958] 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 [ 19.204253][ T3958] RSP: 002b:00007ffce74cee28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 19.212642][ T3958] RAX: ffffffffffffffda RBX: 000000005eb9c360 RCX: 00007efdaadaddc7 [ 19.220595][ T3958] RDX: 0000000000000000 RSI: 00007ffce74cee70 RDI: 0000000000000003 [ 19.228558][ T3958] RBP: 00007ffce74cee70 R08: 0000000000001000 R09: fefefeff77686d74 [ 19.236521][ T3958] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007ffce74ceeb0 [ 19.244478][ T3958] R13: 000055edd9ed53c0 R14: 00007ffce74d6f30 R15: 0000000000000000 [ 19.441701][ C1] random: crng init done [ 19.445995][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ **] (1 of 2) A start job is running for…dplug all Devices (17s / no limit) [ *] (1 of 2) A start job is running for…dplug all Devices (17s / no limit) [ **] (1 of 2) A start job is running for…dplug all Devices (18s / no limit) [ OK ] Reached target Sound Card. [ ***] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [*** ] (1 of 2) A start job is running for…dplug all Devices (24s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (25s / no limit) [* ] (1 of 2) A start job is running for…dplug all Devices (25s / no limit) [** ] (2 of 2) A start job is running for dev-ttyS0.device (26s / 1min 30s) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily apt download activities. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Reached target Basic System. Starting OpenBSD Secure Shell server... Starting getty on tty2-tty6 if dbus and logind are not available... Starting System Logging Service... Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 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. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. [ 45.164121][ T6560] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 45.175860][ T6560] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 45.184276][ T6560] CPU: 1 PID: 6560 Comm: sshd Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 45.193202][ T6560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.203284][ T6560] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 45.209382][ T6560] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 45.228981][ T6560] RSP: 0018:ffffc90004a67450 EFLAGS: 00010206 [ 45.235045][ T6560] RAX: dffffc0000000000 RBX: ffff8880993b4000 RCX: ffffffff836382da [ 45.243013][ T6560] RDX: 0000000000000005 RSI: ffffffff836382e8 RDI: 0000000000000028 [ 45.250980][ T6560] RBP: 1ffff9200094ce8b R08: ffff88809a064000 R09: fffffbfff155aaa2 [ 45.258972][ T6560] R10: ffffffff8aad550f R11: fffffbfff155aaa1 R12: ffff888097fc8fea [ 45.266936][ T6560] R13: ffff888097fc8000 R14: 00000000000019a0 R15: 0000000000000000 [ 45.274904][ T6560] FS: 00007f6932b078c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 45.283836][ T6560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.283845][ T6560] CR2: 0000561499d618f5 CR3: 00000000a787f000 CR4: 00000000001406e0 [ 45.283857][ T6560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.283865][ T6560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.283870][ T6560] Call Trace: [ 45.283890][ T6560] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 45.283908][ T6560] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 45.283923][ T6560] ? __kmalloc+0x62f/0x7a0 [ 45.283937][ T6560] ? tomoyo_realpath_from_path+0xc2/0x620 [ 45.283953][ T6560] ? lock_release+0x800/0x800 [ 45.283967][ T6560] ? __lock_acquire+0x2018/0x3f20 [ 45.283983][ T6560] tomoyo_realpath_from_path+0x393/0x620 [ 45.284001][ T6560] tomoyo_path_number_perm+0x1c2/0x4d0 [ 45.284014][ T6560] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 45.284028][ T6560] ? tomoyo_execute_permission+0x470/0x470 [ 45.284049][ T6560] ? d_alloc_parallel+0x785/0x1b10 [ 45.284072][ T6560] ? d_alloc_parallel+0x9ea/0x1b10 [ 45.284092][ T6560] ? rcu_read_lock_held_common+0x130/0x130 [ 45.284106][ T6560] ? print_usage_bug+0x240/0x240 [ 45.284121][ T6560] tomoyo_path_mknod+0x10d/0x190 [ 45.284135][ T6560] ? tomoyo_path_chown+0x1b0/0x1b0 [ 45.284150][ T6560] ? mark_held_locks+0x9f/0xe0 [ 45.284163][ T6560] ? d_lookup+0xec/0x250 [ 45.284179][ T6560] security_path_mknod+0x116/0x180 [ 45.284195][ T6560] lookup_open+0x5ae/0x1320 [ 45.284212][ T6560] ? page_put_link+0x210/0x210 [ 45.284236][ T6560] ? preempt_count_add+0x74/0x140 [ 45.284250][ T6560] ? __mnt_want_write+0x1da/0x2c0 [ 45.284266][ T6560] path_openat+0x93c/0x27f0 [ 45.284286][ T6560] ? path_lookupat.isra.0+0x530/0x530 [ 45.284297][ T6560] ? up_read+0x1a8/0x750 [ 45.284312][ T6560] ? mark_held_locks+0xe0/0xe0 [ 45.284325][ T6560] ? down_read_nested+0x430/0x430 [ 45.284344][ T6560] do_filp_open+0x192/0x260 [ 45.284359][ T6560] ? may_open_dev+0xf0/0xf0 [ 45.284377][ T6560] ? simple_attr_release+0x40/0x40 [ 45.284397][ T6560] ? _raw_spin_unlock+0x24/0x40 [ 45.284409][ T6560] ? __alloc_fd+0x46d/0x600 [ 45.284427][ T6560] do_sys_openat2+0x585/0x7d0 [ 45.284443][ T6560] ? file_open_root+0x400/0x400 [ 45.284458][ T6560] ? up_read+0x1a8/0x750 [ 45.284474][ T6560] do_sys_open+0xc3/0x140 [ 45.284489][ T6560] ? filp_open+0x70/0x70 [ 45.284500][ T6560] ? handle_mm_fault+0x491/0xa10 [ 45.284517][ T6560] ? trace_hardirqs_off_caller+0x55/0x230 [ 45.284536][ T6560] do_syscall_64+0xf6/0x7d0 [ 45.284554][ T6560] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 45.284564][ T6560] RIP: 0033:0x7f6930c706f0 [ 45.284579][ T6560] Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 19 30 2c 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe 9d 01 00 48 89 04 24 [ 45.284586][ T6560] RSP: 002b:00007ffcaf4d3708 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 45.284599][ T6560] RAX: ffffffffffffffda RBX: 000056149b81e200 RCX: 00007f6930c706f0 [ 45.284607][ T6560] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 0000561499d618f5 [ 45.284615][ T6560] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 45.284623][ T6560] R10: 0000000000000240 R11: 0000000000000246 R12: 0000561499d3251e [ 45.284636][ T6560] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 45.284647][ T6560] Modules linked in: [ 46.102611][ T6560] ---[ end trace 7bb43a80e3fc0fe9 ]--- [ 46.102634][ T6560] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 46.102648][ T6560] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 46.102655][ T6560] RSP: 0018:ffffc90004a67450 EFLAGS: 00010206 [ 46.102666][ T6560] RAX: dffffc0000000000 RBX: ffff8880993b4000 RCX: ffffffff836382da [ 46.102674][ T6560] RDX: 0000000000000005 RSI: ffffffff836382e8 RDI: 0000000000000028 [ 46.102683][ T6560] RBP: 1ffff9200094ce8b R08: ffff88809a064000 R09: fffffbfff155aaa2 [ 46.102691][ T6560] R10: ffffffff8aad550f R11: fffffbfff155aaa1 R12: ffff888097fc8fea [ 46.102699][ T6560] R13: ffff888097fc8000 R14: 00000000000019a0 R15: 0000000000000000 [ 46.102710][ T6560] FS: 00007f6932b078c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 46.102719][ T6560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.102727][ T6560] CR2: 00007f6ef5c641f0 CR3: 00000000a787f000 CR4: 00000000001406f0 [ 46.102739][ T6560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.102747][ T6560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.102754][ T6560] Kernel panic - not syncing: Fatal exception [ 46.104195][ T6560] Kernel Offset: disabled [ 46.451104][ T6560] Rebooting in 86400 seconds..