[ 0.000000][ T0] Linux version 5.7.0-rc4-next-20200508-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: cpu 0, msr be4a001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 2763221644 cycles [ 0.001074][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003557][ T0] tsc: Detected 2300.000 MHz processor [ 0.006056][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007131][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008215][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015091][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.016172][ T0] check: Scanning 1 areas for low memory corruption [ 0.017176][ T0] Using GB pages for direct mapping [ 0.020011][ T0] ACPI: Early table checksum verification disabled [ 0.020980][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.022041][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023719][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.025249][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.026594][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.027339][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.028051][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.029331][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.030611][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031869][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.033396][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.034229][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.034917][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.035848][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.036813][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.037822][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.039572][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.041042][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.042143][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.043678][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.045653][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.097456][ T0] Zone ranges: [ 0.098324][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.099287][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.100324][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.101419][ T0] Device empty [ 0.101899][ T0] Movable zone start for each node [ 0.102607][ T0] Early memory node ranges [ 0.103208][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.104172][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.105306][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.106272][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.107235][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.107241][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.137072][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.576732][ T0] kasan: KernelAddressSanitizer initialized [ 0.578313][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.579016][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.580115][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.581168][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.582372][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.583403][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.584395][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.585446][ T0] Using ACPI (MADT) for SMP configuration information [ 0.586393][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.587250][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.588399][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.589531][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.590691][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.591878][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.593021][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.594148][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.595334][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.596280][ T0] Booting paravirtualized kernel on KVM [ 0.597206][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.649114][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.651511][ T0] percpu: Embedded 67 pages/cpu s233800 r8192 d32440 u1048576 [ 0.652717][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.653856][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.654875][ T0] Policy zone: Normal [ 0.655410][ 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 [ 0.666859][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.428463][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17358K rwdata, 21732K rodata, 2784K init, 24472K bss, 1402688K reserved, 0K cma-reserved) [ 1.436461][ T0] Running RCU self tests [ 1.437266][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.438143][ T0] rcu: RCU lockdep checking is enabled. [ 1.439028][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.440081][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.441228][ T0] Trampoline variant of Tasks RCU enabled. [ 1.441984][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.443105][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.451640][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.453365][ T0] random: get_random_bytes called from start_kernel+0x508/0x890 with crng_init=0 [ 1.457434][ T0] Console: colour VGA+ 80x25 [ 1.459396][ T0] printk: console [ttyS0] enabled [ 1.459396][ T0] printk: console [ttyS0] enabled [ 1.460737][ T0] printk: bootconsole [earlyser0] disabled [ 1.460737][ T0] printk: bootconsole [earlyser0] disabled [ 1.462475][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.463687][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.464370][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.465066][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.465794][ T0] ... CLASSHASH_SIZE: 4096 [ 1.466504][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.467308][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.468029][ T0] ... CHAINHASH_SIZE: 32768 [ 1.468848][ T0] memory used by lock dependency info: 6301 kB [ 1.469727][ T0] memory used for stack traces: 4224 kB [ 1.470549][ T0] per task-struct memory footprint: 1920 bytes [ 1.471675][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.473310][ T0] ACPI: Core revision 20200326 [ 1.475777][ T0] APIC: Switch to symmetric I/O mode setup [ 1.477350][ T0] x2apic enabled [ 1.479416][ T0] Switched APIC routing to physical x2apic. [ 1.483739][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.484814][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.486507][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.487769][ T0] pid_max: default: 32768 minimum: 301 [ 1.489985][ T0] LSM: Security Framework initializing [ 1.490885][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.492036][ T0] Yama: becoming mindful. [ 1.492915][ T0] TOMOYO Linux initialized [ 1.494653][ T0] AppArmor: AppArmor initialized [ 1.503320][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.508328][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.510059][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.511317][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.516650][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.517789][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.518843][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.520288][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.520322][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.523579][ T0] MDS: Mitigation: Clear CPU buffers [ 1.525100][ T0] Freeing SMP alternatives memory: 96K [ 1.648247][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.651296][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.653090][ T1] rcu: Hierarchical SRCU implementation. [ 1.654430][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.656497][ T1] smp: Bringing up secondary CPUs ... [ 1.660945][ T1] x86: Booting SMP configuration: [ 1.661841][ T1] .... node #0, CPUs: #1 [ 0.033288][ T0] kvm-clock: cpu 1, msr be4a041, secondary cpu clock [ 1.664333][ 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. [ 1.666660][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.667488][ T1] smpboot: Max logical packages: 1 [ 1.668190][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.671035][ T1] devtmpfs: initialized [ 1.671035][ T1] x86/mm: Memory block size: 128MB [ 1.701662][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.703129][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.703129][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.706536][ T1] xor: automatically using best checksumming function avx [ 1.707095][ T1] PM: RTC time: 13:58:04, date: 2020-05-09 [ 1.707095][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.707095][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.707108][ T1] NET: Registered protocol family 16 [ 1.716573][ T1] audit: initializing netlink subsys (disabled) [ 1.716620][ T27] audit: type=2000 audit(1589032684.952:1): state=initialized audit_enabled=0 res=1 [ 1.728239][ T1] cpuidle: using governor menu [ 1.731686][ T1] ACPI: bus type PCI registered [ 1.734544][ T1] dca service started, version 1.12.1 [ 1.735846][ T1] PCI: Using configuration type 1 for base access [ 1.903965][ T386] kworker/u4:4 (386) used greatest stack depth: 27328 bytes left [ 2.248969][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.250790][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.250790][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.267548][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.476521][ T1] raid6: avx2x4 gen() 11028 MB/s [ 2.646541][ T1] raid6: avx2x4 xor() 5714 MB/s [ 2.816545][ T1] raid6: avx2x2 gen() 7039 MB/s [ 2.978703][ T1] raid6: avx2x2 xor() 3545 MB/s [ 3.148695][ T1] raid6: avx2x1 gen() 4839 MB/s [ 3.318701][ T1] raid6: avx2x1 xor() 1963 MB/s [ 3.488699][ T1] raid6: sse2x4 gen() 6037 MB/s [ 3.666541][ T1] raid6: sse2x4 xor() 3132 MB/s [ 3.836517][ T1] raid6: sse2x2 gen() 3633 MB/s [ 4.006512][ T1] raid6: sse2x2 xor() 1768 MB/s [ 4.176524][ T1] raid6: sse2x1 gen() 2515 MB/s [ 4.346516][ T1] raid6: sse2x1 xor() 971 MB/s [ 4.347619][ T1] raid6: using algorithm avx2x4 gen() 11028 MB/s [ 4.348485][ T1] raid6: .... xor() 5714 MB/s, rmw enabled [ 4.349352][ T1] raid6: using avx2x2 recovery algorithm [ 4.351574][ T1] ACPI: Added _OSI(Module Device) [ 4.352381][ T1] ACPI: Added _OSI(Processor Device) [ 4.353104][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.354056][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.354976][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.355848][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.356534][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.410103][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.457471][ T1] ACPI: Interpreter enabled [ 4.458610][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.459340][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.460589][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.464717][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.564472][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.565951][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.566936][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.574408][ T1] PCI host bridge to bus 0000:00 [ 4.575402][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.576534][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.577678][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.578781][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.580120][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.581426][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.582561][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.589407][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.608515][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.623430][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.629414][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.636536][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.640932][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.658171][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.666531][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.670906][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.687874][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.694680][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.699031][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.730345][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.734471][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.738197][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.741939][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.744579][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.754796][ T1] iommu: Default domain type: Translated [ 4.756597][ T1] vgaarb: loaded [ 4.758731][ T1] SCSI subsystem initialized [ 4.758731][ T1] ACPI: bus type USB registered [ 4.766753][ T1] usbcore: registered new interface driver usbfs [ 4.767276][ T1] usbcore: registered new interface driver hub [ 4.767276][ T1] usbcore: registered new device driver usb [ 4.767552][ T1] mc: Linux media interface: v0.10 [ 4.768658][ T1] videodev: Linux video capture interface: v2.00 [ 4.777291][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.778003][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.780496][ T1] PTP clock support registered [ 4.782967][ T1] EDAC MC: Ver: 3.0.0 [ 4.786671][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.786891][ T1] PCI: Using ACPI for IRQ routing [ 4.787164][ T1] Bluetooth: Core ver 2.22 [ 4.787164][ T1] NET: Registered protocol family 31 [ 4.787164][ T1] Bluetooth: HCI device and connection manager initialized [ 4.787891][ T1] Bluetooth: HCI socket layer initialized [ 4.796523][ T1] Bluetooth: L2CAP socket layer initialized [ 4.797737][ T1] Bluetooth: SCO socket layer initialized [ 4.798626][ T1] NET: Registered protocol family 8 [ 4.798626][ T1] NET: Registered protocol family 20 [ 4.798980][ T1] NetLabel: Initializing [ 4.798980][ T1] NetLabel: domain hash size = 128 [ 4.798980][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.798980][ T1] NetLabel: unlabeled traffic allowed by default [ 4.798980][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.806693][ T1] NET: Registered protocol family 39 [ 4.809247][ T1] clocksource: Switched to clocksource kvm-clock [ 7.562681][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.563885][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.565762][ T1] FS-Cache: Loaded [ 7.567559][ T1] CacheFiles: Loaded [ 7.568515][ T1] TOMOYO: 2.6.0 [ 7.569247][ T1] Mandatory Access Control activated. [ 7.571751][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.573171][ T1] pnp: PnP ACPI init [ 7.587334][ T1] pnp: PnP ACPI: found 7 devices [ 7.610582][ T1521] kworker/u4:7 (1521) used greatest stack depth: 27288 bytes left [ 7.638274][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.639763][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.640927][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.642137][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.643303][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.645782][ T1] NET: Registered protocol family 2 [ 7.651992][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.654127][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.660471][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.665130][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.669484][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.672654][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.679175][ T1] NET: Registered protocol family 1 [ 7.681810][ T1] RPC: Registered named UNIX socket transport module. [ 7.682792][ T1] RPC: Registered udp transport module. [ 7.687761][ T1] RPC: Registered tcp transport module. [ 7.688749][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.691363][ T1] NET: Registered protocol family 44 [ 7.692299][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.693423][ T1] PCI: CLS 0 bytes, default 64 [ 7.697511][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.698639][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.702806][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.707014][ T1] kvm: already loaded the other module [ 7.707945][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.709574][ T1] clocksource: Switched to clocksource tsc [ 7.710598][ T1] mce: Machine check injector initialized [ 7.715261][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.772943][ T1] Initialise system trusted keyrings [ 7.774781][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.776131][ T1] zbud: loaded [ 7.782064][ T1] DLM installed [ 7.785142][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.791319][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.794425][ T1] NFS: Registering the id_resolver key type [ 7.795530][ T1] Key type id_resolver registered [ 7.796260][ T1] Key type id_legacy registered [ 7.797470][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.798595][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.803733][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.805824][ T1] Key type cifs.spnego registered [ 7.806719][ T1] Key type cifs.idmap registered [ 7.807478][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.809237][ T1] fuse: init (API version 7.31) [ 7.812253][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.824302][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.829415][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.830578][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.832120][ T1] ocfs2: Registered cluster interface o2cb [ 7.833406][ T1] ocfs2: Registered cluster interface user [ 7.834805][ T1] OCFS2 User DLM kernel interface loaded [ 7.844780][ T1] gfs2: GFS2 installed [ 7.848522][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.849553][ T1] ceph: loaded (mds proto 32) [ 7.861861][ T1] NET: Registered protocol family 38 [ 7.863278][ T1] async_tx: api initialized (async) [ 7.864097][ T1] Key type asymmetric registered [ 7.864829][ T1] Asymmetric key parser 'x509' registered [ 7.865800][ T1] Asymmetric key parser 'pkcs8' registered [ 7.866877][ T1] Key type pkcs7_test registered [ 7.867618][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.868634][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 7.870354][ T1] io scheduler mq-deadline registered [ 7.871137][ T1] io scheduler kyber registered [ 7.872163][ T1] io scheduler bfq registered [ 7.884311][ T1] hgafb: HGA card not detected. [ 7.885315][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 7.886888][ T1] usbcore: registered new interface driver udlfb [ 7.890732][ T1] uvesafb: failed to execute /sbin/v86d [ 7.891656][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.893002][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.894077][ T1] uvesafb: vbe_init() failed with -22 [ 7.894884][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.897513][ T1] vga16fb: mapped to 0x0000000016bc3a10 [ 7.963965][ T1] Console: switching to colour frame buffer device 80x30 [ 8.252573][ T1] fb0: VGA16 VGA frame buffer device [ 8.255312][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.267315][ T1] ACPI: Power Button [PWRF] [ 8.268943][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.270663][ T1] ACPI: Sleep Button [SLPF] [ 8.277750][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.291487][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.292687][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.307392][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.308370][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.324216][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.325242][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.359862][ T1850] kworker/u4:1 (1850) used greatest stack depth: 26920 bytes left [ 8.380443][ T1874] kworker/u4:7 (1874) used greatest stack depth: 26840 bytes left [ 8.489234][ T2067] kworker/u4:7 (2067) used greatest stack depth: 26808 bytes left [ 8.506790][ T2088] kworker/u4:7 (2088) used greatest stack depth: 26344 bytes left [ 8.627765][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.629285][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.630862][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.636629][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.641710][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.647990][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.654284][ T1] Cyclades driver 2.6 [ 8.655734][ T1] Initializing Nozomi driver 2.1d [ 8.658251][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.659482][ T1] No rocketport ports found; unloading driver [ 8.663799][ T1] Non-volatile memory driver v1.3 [ 8.665461][ T1] Linux agpgart interface v0.103 [ 8.675784][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.677645][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.681238][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.682485][ T1] usbcore: registered new interface driver udl [ 8.732650][ T1] brd: module loaded [ 8.765835][ T1] loop: module loaded [ 8.933206][ T1] zram: Added device: zram0 [ 8.940267][ T1] null_blk: module loaded [ 8.947224][ T1] nfcsim 0.2 initialized [ 8.950342][ T1] Loading iSCSI transport class v2.0-870. [ 8.974021][ T1] scsi host0: Virtio SCSI HBA [ 9.017818][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.021221][ T21] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.036396][ T1] slram: not enough parameters. [ 9.050489][ T1] ftl_cs: FTL header not found. [ 9.092354][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.093905][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.095738][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.110545][ T1] MACsec IEEE 802.1AE [ 9.112655][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.153215][ T1] vcan: Virtual CAN interface driver [ 9.154285][ T1] vxcan: Virtual CAN Tunnel driver [ 9.155156][ T1] slcan: serial line CAN interface driver [ 9.156127][ T1] slcan: 10 dynamic interface channels. [ 9.157660][ T1] CAN device driver interface [ 9.159929][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.161222][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.162845][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.164141][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.165852][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.167012][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.170403][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.171442][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.172391][ T1] AX.25: bpqether driver version 004 [ 9.173312][ T1] PPP generic driver version 2.4.2 [ 9.177253][ T1] PPP BSD Compression module registered [ 9.178198][ T1] PPP Deflate Compression module registered [ 9.179203][ T1] PPP MPPE Compression module registered [ 9.180101][ T1] NET: Registered protocol family 24 [ 9.181006][ T1] PPTP driver version 0.8.5 [ 9.182576][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.184312][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.185557][ T1] SLIP linefill/keepalive option. [ 9.186458][ T1] hdlc: HDLC support module revision 1.22 [ 9.187662][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.189166][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.190407][ T1] LAPB Ethernet driver version 0.02 [ 9.191933][ T1] usbcore: registered new interface driver rndis_wlan [ 9.193955][ T1] mac80211_hwsim: initializing netlink [ 9.226093][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.238123][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.253449][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.255960][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.258011][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.259853][ T1] usbcore: registered new interface driver pegasus [ 9.261583][ T1] usbcore: registered new interface driver rtl8150 [ 9.263380][ T1] usbcore: registered new interface driver r8152 [ 9.264970][ T1] usbcore: registered new interface driver asix [ 9.266774][ T1] usbcore: registered new interface driver ax88179_178a [ 9.268369][ T1] usbcore: registered new interface driver cdc_ether [ 9.269868][ T1] usbcore: registered new interface driver dm9601 [ 9.271492][ T1] usbcore: registered new interface driver smsc75xx [ 9.273206][ T1] usbcore: registered new interface driver smsc95xx [ 9.274743][ T1] usbcore: registered new interface driver net1080 [ 9.276307][ T1] usbcore: registered new interface driver rndis_host [ 9.277987][ T1] usbcore: registered new interface driver cdc_subset [ 9.279659][ T1] usbcore: registered new interface driver zaurus [ 9.281193][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.283175][ T1] usbcore: registered new interface driver cdc_ncm [ 9.285077][ T1] usbcore: registered new interface driver cdc_mbim [ 9.291725][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.300053][ T1] aoe: AoE v85 initialised. [ 9.303367][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.304585][ T1] ehci-pci: EHCI PCI platform driver [ 9.305737][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.307545][ T1] ohci-pci: OHCI PCI platform driver [ 9.308608][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.311026][ T1] usbcore: registered new interface driver cdc_acm [ 9.312100][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.314073][ T1] usbcore: registered new interface driver usblp [ 9.315368][ T1] usbcore: registered new interface driver cdc_wdm [ 9.317699][ T1] usbcore: registered new interface driver uas [ 9.319002][ T1] usbcore: registered new interface driver usb-storage [ 9.320620][ T1] usbcore: registered new interface driver ums-realtek [ 9.322313][ T1] usbcore: registered new interface driver usbserial_generic [ 9.324083][ T1] usbserial: USB Serial support registered for generic [ 9.325671][ T1] usbcore: registered new interface driver ch341 [ 9.327770][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.329227][ T1] usbcore: registered new interface driver cp210x [ 9.330906][ T1] usbserial: USB Serial support registered for cp210x [ 9.332285][ T1] usbcore: registered new interface driver ftdi_sio [ 9.333538][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.335072][ T1] usbcore: registered new interface driver keyspan [ 9.337232][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.338880][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.340445][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.343741][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.345433][ T1] usbcore: registered new interface driver option [ 9.346798][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.348269][ T1] usbcore: registered new interface driver oti6858 [ 9.349491][ T1] usbserial: USB Serial support registered for oti6858 [ 9.351253][ T1] usbcore: registered new interface driver pl2303 [ 9.352660][ T1] usbserial: USB Serial support registered for pl2303 [ 9.354385][ T1] usbcore: registered new interface driver qcserial [ 9.355694][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.357405][ T1] usbcore: registered new interface driver sierra [ 9.358951][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.360501][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.362197][ T1] usbserial: USB Serial support registered for carelink [ 9.363443][ T1] usbserial: USB Serial support registered for zio [ 9.365263][ T1] usbserial: USB Serial support registered for funsoft [ 9.367077][ T1] usbserial: USB Serial support registered for flashloader [ 9.368396][ T1] usbserial: USB Serial support registered for google [ 9.369576][ T1] usbserial: USB Serial support registered for libtransistor [ 9.371393][ T1] usbserial: USB Serial support registered for vivopay [ 9.372659][ T1] usbserial: USB Serial support registered for moto_modem [ 9.374502][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.375954][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.377756][ T1] usbserial: USB Serial support registered for hp4x [ 9.378997][ T1] usbserial: USB Serial support registered for suunto [ 9.380244][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.383407][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.385353][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.389390][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.393301][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.394823][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.396150][ T1] usb usb1: Product: Dummy host controller [ 9.397146][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.398760][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.404060][ T1] hub 1-0:1.0: USB hub found [ 9.406003][ T1] hub 1-0:1.0: 1 port detected [ 9.411438][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.412981][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.415628][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.418689][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.420387][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.421734][ T1] usb usb2: Product: Dummy host controller [ 9.422900][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.424320][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.427851][ T1] hub 2-0:1.0: USB hub found [ 9.429122][ T1] hub 2-0:1.0: 1 port detected [ 9.432889][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.434699][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.437801][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.441228][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.442842][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.444270][ T1] usb usb3: Product: Dummy host controller [ 9.445205][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.446679][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.450447][ T1] hub 3-0:1.0: USB hub found [ 9.451701][ T1] hub 3-0:1.0: 1 port detected [ 9.456105][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.457704][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.459757][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.462450][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.464254][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.465545][ T1] usb usb4: Product: Dummy host controller [ 9.466578][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.468085][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.471429][ T1] hub 4-0:1.0: USB hub found [ 9.472631][ T1] hub 4-0:1.0: 1 port detected [ 9.477570][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.479009][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.480997][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.483948][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.485450][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.487010][ T1] usb usb5: Product: Dummy host controller [ 9.488010][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.489504][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.493046][ T1] hub 5-0:1.0: USB hub found [ 9.494282][ T1] hub 5-0:1.0: 1 port detected [ 9.498908][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.500308][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.502729][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.505666][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.507648][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.508922][ T1] usb usb6: Product: Dummy host controller [ 9.509948][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.511472][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.514916][ T1] hub 6-0:1.0: USB hub found [ 9.516174][ T1] hub 6-0:1.0: 1 port detected [ 9.521660][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.523182][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.525356][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.528133][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.529955][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.531257][ T1] usb usb7: Product: Dummy host controller [ 9.532429][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.533971][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.535109][ C1] random: fast init done [ 9.537896][ T1] hub 7-0:1.0: USB hub found [ 9.539017][ T1] hub 7-0:1.0: 1 port detected [ 9.543143][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.544687][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.549166][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.551735][ T121] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.552113][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.553123][ T121] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.554483][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.557729][ T21] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.558568][ T1] usb usb8: Product: Dummy host controller [ 9.559627][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.560846][ T121] sd 0:0:1:0: [sda] Write Protect is off [ 9.560993][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.564278][ T121] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.564919][ T1] hub 8-0:1.0: USB hub found [ 9.566958][ T1] hub 8-0:1.0: 1 port detected [ 9.586273][ T121] sda: sda1 [ 9.589111][ T1] using random self ethernet address [ 9.590060][ T1] using random host ethernet address [ 9.594295][ T1] Mass Storage Function, version: 2009/09/11 [ 9.595345][ T1] LUN: removable file: (no medium) [ 9.596307][ T1] no file given for LUN0 [ 9.597697][ T121] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.598806][ T1] printk: console [ttyGS0] disabled [ 9.601932][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.604118][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.605793][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.607473][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.608939][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.610223][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.611418][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.612347][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.613546][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.616284][ T1] hub 9-0:1.0: USB hub found [ 9.618332][ T1] hub 9-0:1.0: 8 ports detected [ 9.623657][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.625263][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.627289][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.629986][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.631390][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.632556][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.633469][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.634700][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.637571][ T1] hub 10-0:1.0: USB hub found [ 9.638619][ T1] hub 10-0:1.0: 8 ports detected [ 9.644670][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.646505][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.648549][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.650048][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.651156][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.652103][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.653321][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.655859][ T1] hub 11-0:1.0: USB hub found [ 9.657141][ T1] hub 11-0:1.0: 8 ports detected [ 9.662427][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.664052][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.665600][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.667609][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.668917][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.670063][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.670989][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.672219][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.674724][ T1] hub 12-0:1.0: USB hub found [ 9.675631][ T1] hub 12-0:1.0: 8 ports detected [ 9.681874][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.683494][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.685332][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.686724][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.687990][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.688980][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.690143][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.692765][ T1] hub 13-0:1.0: USB hub found [ 9.693639][ T1] hub 13-0:1.0: 8 ports detected [ 9.698801][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.700561][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.702045][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.703916][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.705296][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.706780][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.707836][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.709048][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.711539][ T1] hub 14-0:1.0: USB hub found [ 9.712443][ T1] hub 14-0:1.0: 8 ports detected [ 9.718572][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.720350][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.722254][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.723520][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.724643][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.726302][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.728396][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.731007][ T1] hub 15-0:1.0: USB hub found [ 9.732350][ T1] hub 15-0:1.0: 8 ports detected [ 9.738442][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.739963][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.741463][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.743233][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.744500][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.745659][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.748227][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.749560][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.752075][ T1] hub 16-0:1.0: USB hub found [ 9.753052][ T1] hub 16-0:1.0: 8 ports detected [ 9.759191][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.760849][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.762677][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.763944][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.765080][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.766001][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.768003][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.770612][ T1] hub 17-0:1.0: USB hub found [ 9.771530][ T1] hub 17-0:1.0: 8 ports detected [ 9.777562][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.779067][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.780605][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.782360][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.783732][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.784858][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.785749][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.788495][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.791107][ T1] hub 18-0:1.0: USB hub found [ 9.792569][ T1] hub 18-0:1.0: 8 ports detected [ 9.798756][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.800440][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.802305][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.803719][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.804887][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.805871][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.807865][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.810645][ T1] hub 19-0:1.0: USB hub found [ 9.811626][ T1] hub 19-0:1.0: 8 ports detected [ 9.816873][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.818548][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.820102][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.821933][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.823307][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.824828][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.825758][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.828466][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.831211][ T1] hub 20-0:1.0: USB hub found [ 9.832105][ T1] hub 20-0:1.0: 8 ports detected [ 9.838370][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.840038][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.841870][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.843232][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.844403][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.845294][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.847422][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.850281][ T1] hub 21-0:1.0: USB hub found [ 9.851200][ T1] hub 21-0:1.0: 8 ports detected [ 9.856267][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.858010][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.859559][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.861505][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.862943][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.864139][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.865133][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.866383][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.870372][ T1] hub 22-0:1.0: USB hub found [ 9.871315][ T1] hub 22-0:1.0: 8 ports detected [ 9.878016][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.879614][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.881596][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.882883][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.884104][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.885040][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.886186][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.889038][ T1] hub 23-0:1.0: USB hub found [ 9.889967][ T1] hub 23-0:1.0: 8 ports detected [ 9.895024][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.896914][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.898403][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.900388][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.902058][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.903251][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.904156][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.905610][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.910317][ T1] hub 24-0:1.0: USB hub found [ 9.911309][ T1] hub 24-0:1.0: 8 ports detected [ 9.918083][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.919794][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.921675][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.922999][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.924096][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.924986][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.926233][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.929017][ T1] hub 25-0:1.0: USB hub found [ 9.929900][ T1] hub 25-0:1.0: 8 ports detected [ 9.934996][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.936827][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.938247][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.940130][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.941475][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.942612][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.943514][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.944659][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 9.947553][ T1] hub 26-0:1.0: USB hub found [ 9.948452][ T1] hub 26-0:1.0: 8 ports detected [ 9.954430][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.956096][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.960067][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.961391][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.962992][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 9.963933][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.965130][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 9.968175][ T1] hub 27-0:1.0: USB hub found [ 9.969110][ T1] hub 27-0:1.0: 8 ports detected [ 9.974169][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.975714][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.978628][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.980644][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.981917][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.983050][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 9.983974][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.985463][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 9.988413][ T1] hub 28-0:1.0: USB hub found [ 9.989355][ T1] hub 28-0:1.0: 8 ports detected [ 9.995589][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.997919][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 9.999841][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.001080][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.002238][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.003336][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.004589][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.007318][ T1] hub 29-0:1.0: USB hub found [ 10.008298][ T1] hub 29-0:1.0: 8 ports detected [ 10.013591][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.015339][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.018104][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.020092][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.021576][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.022941][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.023894][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.025248][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.028359][ T1] hub 30-0:1.0: USB hub found [ 10.029262][ T1] hub 30-0:1.0: 8 ports detected [ 10.035553][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.037861][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.039864][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.041619][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.042780][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.043789][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.045030][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.048791][ T1] hub 31-0:1.0: USB hub found [ 10.050158][ T1] hub 31-0:1.0: 8 ports detected [ 10.055384][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.058201][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.059875][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.061802][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.063045][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.064390][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.065342][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.066849][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.069441][ T1] hub 32-0:1.0: USB hub found [ 10.070293][ T1] hub 32-0:1.0: 8 ports detected [ 10.077914][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.079588][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.081488][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.082833][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.083963][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.084906][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.086244][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.089085][ T1] hub 33-0:1.0: USB hub found [ 10.090019][ T1] hub 33-0:1.0: 8 ports detected [ 10.095108][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.096868][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.098319][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.100066][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.101364][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.102475][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.103368][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.104614][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.108633][ T1] hub 34-0:1.0: USB hub found [ 10.109562][ T1] hub 34-0:1.0: 8 ports detected [ 10.115713][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.118008][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.119825][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.121414][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.122670][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.123605][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.124853][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.127732][ T1] hub 35-0:1.0: USB hub found [ 10.128754][ T1] hub 35-0:1.0: 8 ports detected [ 10.133856][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.135506][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.138165][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.140230][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.141581][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.142694][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.143709][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.144866][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.147532][ T1] hub 36-0:1.0: USB hub found [ 10.148506][ T1] hub 36-0:1.0: 8 ports detected [ 10.154515][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.156061][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.158600][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.159898][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.161064][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.161999][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.163175][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.165711][ T1] hub 37-0:1.0: USB hub found [ 10.166810][ T1] hub 37-0:1.0: 8 ports detected [ 10.172164][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.173751][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.175215][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.178137][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.179498][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.180580][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.181588][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.182846][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.185451][ T1] hub 38-0:1.0: USB hub found [ 10.186396][ T1] hub 38-0:1.0: 8 ports detected [ 10.193398][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.195323][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.197815][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.199192][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.200351][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.201323][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.202532][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.204995][ T1] hub 39-0:1.0: USB hub found [ 10.205956][ T1] hub 39-0:1.0: 8 ports detected [ 10.211575][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.213219][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.214778][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.216631][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.218015][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.219142][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.220071][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.221305][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.223823][ T1] hub 40-0:1.0: USB hub found [ 10.224798][ T1] hub 40-0:1.0: 8 ports detected [ 10.232329][ T1] usbcore: registered new device driver usbip-host [ 10.236218][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.239886][ T1] i8042: Warning: Keylock active [ 10.242426][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.244204][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.308353][ T1] mousedev: PS/2 mouse device common for all mice [ 10.315475][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.325265][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.326232][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.329421][ T1] i2c /dev entries driver [ 10.334729][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.341082][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.343156][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.345932][ T1] IR NEC protocol handler initialized [ 10.346908][ T1] IR RC5(x/sz) protocol handler initialized [ 10.347818][ T1] IR RC6 protocol handler initialized [ 10.348576][ T1] IR JVC protocol handler initialized [ 10.349392][ T1] IR Sony protocol handler initialized [ 10.350174][ T1] IR SANYO protocol handler initialized [ 10.351116][ T1] IR Sharp protocol handler initialized [ 10.351878][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.352840][ T1] IR XMP protocol handler initialized [ 10.356304][ T1] usbcore: registered new interface driver uvcvideo [ 10.357389][ T1] USB Video Class driver (1.1.1) [ 10.358192][ T1] gspca_main: v2.14.0 registered [ 10.389723][ T1] vivid-000: using single planar format API [ 10.409495][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.411222][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.412883][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.414400][ T1] vivid-000: V4L2 output device registered as video4 [ 10.415858][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.417778][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.419616][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.421108][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.422751][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.424351][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.426054][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.428276][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.429979][ T1] vivid-001: using multiplanar format API [ 10.442350][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.443885][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.445427][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.448291][ T1] vivid-001: V4L2 output device registered as video8 [ 10.449816][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.451769][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.453672][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.455248][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.456939][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.458530][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.460238][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.461884][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.463697][ T1] vivid-002: using single planar format API [ 10.476718][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.478380][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.479931][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.482138][ T1] vivid-002: V4L2 output device registered as video12 [ 10.483727][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.488941][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.490919][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.492564][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.494338][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.495861][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.498069][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.499728][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.502174][ T1] vivid-003: using multiplanar format API [ 10.514611][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.516225][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.518306][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.519879][ T1] vivid-003: V4L2 output device registered as video16 [ 10.521346][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.523191][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.525152][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.526763][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.528270][ T2604] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.533059][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.535266][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.538707][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.541512][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.543366][ T1] vivid-004: using single planar format API [ 10.559056][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.560663][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.562271][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.563831][ T1] vivid-004: V4L2 output device registered as video20 [ 10.565286][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.567585][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.569373][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.570917][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.572395][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.573947][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.575564][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.577892][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.579493][ T1] vivid-005: using multiplanar format API [ 10.593101][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.594673][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.596239][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.598137][ T1] vivid-005: V4L2 output device registered as video24 [ 10.599587][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.601446][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.603328][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.604804][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.606334][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.608262][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.610140][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.611796][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.613465][ T1] vivid-006: using single planar format API [ 10.628407][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.630580][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.632212][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.633877][ T1] vivid-006: V4L2 output device registered as video28 [ 10.635367][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.637400][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.639234][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.640809][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.642418][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.644079][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.645701][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.648395][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.650063][ T1] vivid-007: using multiplanar format API [ 10.663275][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.664955][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.666783][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.668309][ T1] vivid-007: V4L2 output device registered as video32 [ 10.669838][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.671875][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.673678][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.676432][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.678309][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.679960][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.681515][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.683070][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.684630][ T1] vivid-008: using single planar format API [ 10.699298][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.700867][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.702439][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.704108][ T1] vivid-008: V4L2 output device registered as video36 [ 10.705513][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.708139][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.709905][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.711371][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.712909][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.714434][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.716017][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.717834][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.719438][ T1] vivid-009: using multiplanar format API [ 10.732934][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.734647][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.736479][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.738429][ T1] vivid-009: V4L2 output device registered as video40 [ 10.739934][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.741872][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.743690][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.745166][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.747787][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.750228][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.752850][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.754565][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.756211][ T1] vivid-010: using single planar format API [ 10.770657][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.772514][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.774038][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.775716][ T1] vivid-010: V4L2 output device registered as video44 [ 10.777339][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 10.779264][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 10.781158][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 10.782710][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 10.784169][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 10.785645][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 10.787624][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 10.789187][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 10.790773][ T1] vivid-011: using multiplanar format API [ 10.803926][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 10.805523][ T1] vivid-011: V4L2 capture device registered as video47 [ 10.807867][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 10.809359][ T1] vivid-011: V4L2 output device registered as video48 [ 10.810791][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 10.812623][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 10.814376][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 10.815903][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 10.817985][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 10.819704][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 10.821681][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 10.823249][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 10.825008][ T1] vivid-012: using single planar format API [ 10.838085][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 10.839927][ T1] vivid-012: V4L2 capture device registered as video51 [ 10.841512][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 10.843207][ T1] vivid-012: V4L2 output device registered as video52 [ 10.844757][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 10.846984][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 10.848979][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 10.850545][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 10.852040][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 10.854403][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 10.856080][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 10.857922][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 10.859531][ T1] vivid-013: using multiplanar format API [ 10.873521][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 10.875336][ T1] vivid-013: V4L2 capture device registered as video55 [ 10.877644][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 10.879174][ T1] vivid-013: V4L2 output device registered as video56 [ 10.880779][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 10.882662][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 10.885160][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 10.886942][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 10.888410][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 10.889955][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 10.891714][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 10.894637][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 10.896329][ T1] vivid-014: using single planar format API [ 10.910456][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 10.912857][ T1] vivid-014: V4L2 capture device registered as video59 [ 10.914377][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 10.915944][ T1] vivid-014: V4L2 output device registered as video60 [ 10.918117][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 10.920033][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 10.921911][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 10.923576][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 10.925213][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 10.926946][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 10.928511][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 10.930053][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 10.931672][ T1] vivid-015: using multiplanar format API [ 10.945470][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 10.947290][ T1] vivid-015: V4L2 capture device registered as video63 [ 10.948828][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 10.950341][ T1] vivid-015: V4L2 output device registered as video64 [ 10.951903][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 10.953751][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 10.955529][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 10.960152][ T2604] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 10.963316][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 10.965779][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 10.967534][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 10.969120][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 10.970973][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 10.973888][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 10.977451][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 10.979478][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 10.981442][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 10.985215][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 10.986317][ T1] iTCO_vendor_support: vendor-support=0 [ 10.990103][ T1] device-mapper: uevent: version 1.0.3 [ 10.991944][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 10.994603][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 10.995654][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 10.997252][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 10.998721][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.000444][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.001255][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.002142][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.003266][ T1] Bluetooth: HCI UART protocol LL registered [ 11.004384][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.005669][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.006905][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.007869][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.009095][ T1] usbcore: registered new interface driver bfusb [ 11.010364][ T1] usbcore: registered new interface driver btusb [ 11.012279][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.013274][ T1] Modular ISDN core version 1.1.29 [ 11.014931][ T1] NET: Registered protocol family 34 [ 11.015778][ T1] DSP module 2.0 [ 11.016268][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.029423][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.030985][ T1] 0 virtual devices registered [ 11.031759][ T1] intel_pstate: CPU model not supported [ 11.035870][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.037644][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.037648][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.040147][ T1] usnic_verbs:usnic_ib_init:667: [ 11.040150][ T1] Unable to initialize umem with err -1 [ 11.043214][ T1] iscsi: registered transport (iser) [ 11.044963][ T1] SoftiWARP attached [ 11.046009][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.047886][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.049574][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.061327][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.094962][ T1] usbcore: registered new interface driver usbhid [ 11.096199][ T1] usbhid: USB HID core driver [ 11.103455][ T1] ashmem: initialized [ 11.181175][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.182635][ T1] drop_monitor: Initializing network drop monitor service [ 11.184292][ T1] NET: Registered protocol family 26 [ 11.185330][ T1] GACT probability on [ 11.185978][ T1] Mirror/redirect action on [ 11.189159][ T1] Simple TC action Loaded [ 11.192166][ T1] netem: version 1.3 [ 11.193123][ T1] u32 classifier [ 11.193614][ T1] Performance counters on [ 11.194294][ T1] input device check on [ 11.195094][ T1] Actions configured [ 11.199089][ T1] nf_conntrack_irc: failed to register helpers [ 11.200165][ T1] nf_conntrack_sane: failed to register helpers [ 11.240492][ T1] nf_conntrack_sip: failed to register helpers [ 11.245836][ T1] xt_time: kernel timezone is -0000 [ 11.247046][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.248229][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.250610][ T1] IPVS: ipvs loaded. [ 11.251403][ T1] IPVS: [rr] scheduler registered. [ 11.252181][ T1] IPVS: [wrr] scheduler registered. [ 11.253080][ T1] IPVS: [lc] scheduler registered. [ 11.253805][ T1] IPVS: [wlc] scheduler registered. [ 11.254695][ T1] IPVS: [fo] scheduler registered. [ 11.255522][ T1] IPVS: [ovf] scheduler registered. [ 11.256300][ T1] IPVS: [lblc] scheduler registered. [ 11.257408][ T1] IPVS: [lblcr] scheduler registered. [ 11.258173][ T1] IPVS: [dh] scheduler registered. [ 11.258971][ T1] IPVS: [sh] scheduler registered. [ 11.259686][ T1] IPVS: [mh] scheduler registered. [ 11.260438][ T1] IPVS: [sed] scheduler registered. [ 11.261156][ T1] IPVS: [nq] scheduler registered. [ 11.261979][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.262897][ T1] IPVS: [sip] pe registered. [ 11.263642][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.267167][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.268414][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.275983][ T1] IPv4 over IPsec tunneling driver [ 11.280677][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.282169][ T1] Initializing XFRM netlink socket [ 11.283089][ T1] IPsec XFRM device driver [ 11.284521][ T1] NET: Registered protocol family 10 [ 11.285662][ T1] [ 11.286014][ T1] ============================= [ 11.286829][ T1] WARNING: suspicious RCU usage [ 11.287595][ T1] 5.7.0-rc4-next-20200508-syzkaller #0 Not tainted [ 11.288529][ T1] ----------------------------- [ 11.289188][ T1] net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! [ 11.290442][ T1] [ 11.290442][ T1] other info that might help us debug this: [ 11.290442][ T1] [ 11.291856][ T1] [ 11.291856][ T1] rcu_scheduler_active = 2, debug_locks = 1 [ 11.292966][ T1] 1 lock held by swapper/0/1: [ 11.293628][ T1] #0: ffffffff8a7aa670 (pernet_ops_rwsem){+.+.}-{3:3}, at: register_pernet_subsys+0x16/0x40 [ 11.295366][ T1] [ 11.295366][ T1] stack backtrace: [ 11.296175][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 11.296787][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.296787][ T1] Call Trace: [ 11.296787][ T1] dump_stack+0x18f/0x20d [ 11.296787][ T1] ip6mr_get_table+0x153/0x180 [ 11.296787][ T1] ip6mr_new_table+0x1b/0x70 [ 11.296787][ T1] ip6mr_net_init+0x133/0x3f0 [ 11.296787][ T1] ? ip6mr_net_exit+0x100/0x100 [ 11.296787][ T1] ops_init+0xaf/0x420 [ 11.296787][ T1] register_pernet_operations+0x346/0x840 [ 11.296787][ T1] ? setup_net+0x860/0x860 [ 11.296787][ T1] ? down_write_killable+0x170/0x170 [ 11.296787][ T1] ? cpus_read_unlock+0xa4/0x140 [ 11.296787][ T1] ? kmem_cache_create_usercopy+0x1db/0x280 [ 11.296787][ T1] ? unix_diag_init+0x11/0x11 [ 11.296787][ T1] register_pernet_subsys+0x25/0x40 [ 11.296787][ T1] ip6_mr_init+0x49/0x152 [ 11.296787][ T1] inet6_init+0x1d7/0x6dc [ 11.296787][ T1] do_one_initcall+0x10a/0x7d0 [ 11.296787][ T1] ? perf_trace_initcall_level+0x3e0/0x3e0 [ 11.296787][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 11.296787][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 11.296787][ T1] ? kernel_init_freeable+0x3a5/0x5ae [ 11.296787][ T1] kernel_init_freeable+0x501/0x5ae [ 11.296787][ T1] ? rest_init+0x365/0x365 [ 11.296787][ T1] kernel_init+0xd/0x1bb [ 11.296787][ T1] ret_from_fork+0x24/0x30 [ 11.327880][ T1] Segment Routing with IPv6 [ 11.328980][ T1] mip6: Mobile IPv6 [ 11.333318][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.339848][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.342889][ T1] NET: Registered protocol family 17 [ 11.343811][ T1] NET: Registered protocol family 15 [ 11.345002][ T1] Bridge firewalling registered [ 11.347902][ T1] NET: Registered protocol family 9 [ 11.348753][ T1] X25: Linux Version 0.2 [ 11.380316][ T1] NET: Registered protocol family 6 [ 11.414545][ T1] NET: Registered protocol family 11 [ 11.415551][ T1] NET: Registered protocol family 3 [ 11.416315][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.417967][ T1] NET: Registered protocol family 29 [ 11.418712][ T1] can: raw protocol (rev 20170425) [ 11.419515][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.420406][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.421404][ T1] can: SAE J1939 [ 11.422322][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.423240][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.424152][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.424889][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.425948][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.428124][ T1] Bluetooth: BNEP socket layer initialized [ 11.429051][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.429903][ T1] Bluetooth: CMTP socket layer initialized [ 11.430697][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.431653][ T1] Bluetooth: HIDP socket layer initialized [ 11.432879][ T1] RPC: Registered rdma transport module. [ 11.433733][ T1] RPC: Registered rdma backchannel transport module. [ 11.437635][ T1] NET: Registered protocol family 33 [ 11.438441][ T1] Key type rxrpc registered [ 11.439051][ T1] Key type rxrpc_s registered [ 11.440587][ T1] NET: Registered protocol family 41 [ 11.441797][ T1] lec:lane_module_init: lec.c: initialized [ 11.442814][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.443737][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.444688][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.445451][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.447772][ T1] l2tp_netlink: L2TP netlink interface [ 11.448843][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.449768][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.450984][ T1] NET: Registered protocol family 35 [ 11.452117][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.464249][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.465385][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.467692][ T1] sctp: Hash tables configured (bind 32/56) [ 11.470722][ T1] NET: Registered protocol family 21 [ 11.472256][ T1] Registered RDS/infiniband transport [ 11.473781][ T1] Registered RDS/tcp transport [ 11.474506][ T1] tipc: Activated (version 2.0.0) [ 11.475512][ T1] NET: Registered protocol family 30 [ 11.477480][ T1] tipc: Started in single node mode [ 11.478905][ T1] NET: Registered protocol family 43 [ 11.479906][ T1] 9pnet: Installing 9P2000 support [ 11.481109][ T1] NET: Registered protocol family 37 [ 11.485814][ T1] NET: Registered protocol family 36 [ 11.487100][ T1] Key type dns_resolver registered [ 11.487867][ T1] Key type ceph registered [ 11.489277][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.491997][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 11.493418][ T1] openvswitch: Open vSwitch switching datapath [ 11.496391][ T1] NET: Registered protocol family 40 [ 11.497779][ T1] mpls_gso: MPLS GSO support [ 11.504226][ T1] IPI shorthand broadcast: enabled [ 11.505284][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.506188][ T1] AES CTR mode by8 optimization enabled [ 11.512303][ T1] sched_clock: Marking stable (11488977250, 23288381)->(11518314784, -6049153) [ 11.514600][ T1] registered taskstats version 1 [ 11.515526][ T1] Loading compiled-in X.509 certificates [ 11.521108][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 11.523463][ T1] zswap: loaded using pool lzo/zbud [ 11.525147][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 11.527428][ T1] Key type ._fscrypt registered [ 11.528355][ T1] Key type .fscrypt registered [ 11.530744][ T1] Key type fscrypt-provisioning registered [ 11.534387][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 11.536245][ T1] FS-Cache: Netfs 'afs' registered for caching [ 11.545683][ T1] Btrfs loaded, crc32c=crc32c-intel [ 11.551554][ T1] Key type big_key registered [ 11.554117][ T1] Key type encrypted registered [ 11.555134][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 11.556154][ T1] ima: No TPM chip found, activating TPM-bypass! [ 11.557777][ T1] ima: Allocated hash algorithm: sha256 [ 11.558848][ T1] ima: No architecture policies found [ 11.559878][ T1] evm: Initialising EVM extended attributes: [ 11.560711][ T1] evm: security.selinux [ 11.561405][ T1] evm: security.SMACK64 [ 11.562056][ T1] evm: security.SMACK64EXEC [ 11.562697][ T1] evm: security.SMACK64TRANSMUTE [ 11.563430][ T1] evm: security.SMACK64MMAP [ 11.564077][ T1] evm: security.apparmor [ 11.564693][ T1] evm: security.ima [ 11.565251][ T1] evm: security.capability [ 11.565888][ T1] evm: HMAC attrs: 0x1 [ 11.568188][ T1] PM: Magic number: 4:490:988 [ 11.568960][ T1] machinecheck machinecheck1: hash matches [ 11.569938][ T1] video4linux vbi11: hash matches [ 11.570915][ T1] tty ttyd1: hash matches [ 11.572957][ T1] printk: console [netcon0] enabled [ 11.573846][ T1] netconsole: network logging started [ 11.578338][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 11.581418][ T1] rdma_rxe: loaded [ 11.582385][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 11.585648][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 11.587684][ T2604] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 11.589103][ T2604] cfg80211: failed to load regulatory.db [ 11.590287][ T1] ALSA device list: [ 11.590895][ T1] #0: Dummy 1 [ 11.591384][ T1] #1: Loopback 1 [ 11.591914][ T1] #2: Virtual MIDI Card 1 [ 11.787257][ T7] floppy0: no floppy controllers found [ 11.790631][ T1] md: Waiting for all devices to be available before autodetect [ 11.792059][ T1] md: If you don't use raid, use raid=noautodetect [ 11.798652][ T1] md: Autodetecting RAID arrays. [ 11.799632][ T1] md: autorun ... [ 11.800153][ T1] md: ... autorun DONE. [ 11.844426][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 11.845996][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 11.876656][ T1] devtmpfs: mounted [ 11.888228][ T1] Freeing unused kernel image (initmem) memory: 2784K [ 11.889462][ T1] Kernel memory protection disabled. [ 11.927241][ T1] Run /sbin/init as init process [ 13.110204][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.135390][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.143088][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.225010][ 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) [ 13.246581][ T1] systemd[1]: Detected virtualization kvm. [ 13.252452][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.319730][ T1] systemd[1]: Set hostname to . [ 13.684303][ T3889] systemd-fstab-generator[3889]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.728562][ T3889] systemd-fstab-generator[3889]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.728728][ T3892] selinux-autorel (3892) used greatest stack depth: 24976 bytes left [ 13.745637][ T3889] systemd-fstab-generator[3889]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.798167][ T3885] systemd[3885]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 13.806833][ T3889] systemd-fstab-g (3889) used greatest stack depth: 23880 bytes left [ 14.238563][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 14.279356][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 14.319398][ T1] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 14.357020][ T1] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 14.405073][ 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. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Created slice System Slice. Mounting Huge Pages File System... [ OK ] Created slice system-getty.slice. [ 14.585290][ T3897] mount (3897) used greatest stack depth: 23720 bytes left Mounting /sys/kernel/debug... [ OK ] Created slice system-serial\x2dgetty.slice. Starting Remount Root and Kernel File Systems... Mounting POSIX Message Queue File System... [ 14.847594][ T3903] EXT4-fs (sda1): re-mounted. Opts: (null) Starting Create Static Device Nodes in /dev... [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Swap. [ OK ] Listening on Syslog Socket. [ OK ] Reached target Slices. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Encrypted Volumes. [ OK ] Listening on Journal Audit Socket. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Sockets. [ 15.132936][ T3907] systemd-tmpfile (3907) used greatest stack depth: 23048 bytes left Starting Journal Service... Mounting /proc/sys/fs/binfmt_misc... Mounting /sys/kernel/config... Starting Load Kernel Modules... [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Load Kernel Modules. Starting Apply Kernel Variables... Mounting FUSE Control File System... Starting udev Kernel Device Manager... 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. Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 17.315456][ T3912] systemd-journald[3912]: 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... [ OK ] Started Update UTMP about System Boot/Shutdown. [ 18.305970][ T3966] [ 18.308545][ T3966] ============================= [ 18.317234][ T3966] WARNING: suspicious RCU usage [ 18.322093][ T3966] 5.7.0-rc4-next-20200508-syzkaller #0 Not tainted [ 18.339116][ T3966] ----------------------------- [ 18.343976][ T3966] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 18.353955][ T3966] [ 18.353955][ T3966] other info that might help us debug this: [ 18.353955][ T3966] [ 18.372911][ T3966] [ 18.372911][ T3966] rcu_scheduler_active = 2, debug_locks = 1 [ 18.396563][ T3966] 1 lock held by ip/3966: [ 18.400906][ T3966] #0: ffffffff8a7b74c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 18.426572][ T3966] [ 18.426572][ T3966] stack backtrace: [ 18.432475][ T3966] CPU: 0 PID: 3966 Comm: ip Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 18.441229][ T3966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 18.451274][ T3966] Call Trace: [ 18.454563][ T3966] dump_stack+0x18f/0x20d [ 18.458897][ T3966] bpq_device_event+0x796/0x8ee [ 18.463747][ T3966] ? team_port_get_rtnl+0xbe/0x120 [ 18.468863][ T3966] notifier_call_chain+0xc0/0x230 [ 18.473900][ T3966] call_netdevice_notifiers_info+0xb5/0x130 [ 18.479789][ T3966] __dev_notify_flags+0x121/0x2c0 [ 18.484810][ T3966] ? dev_change_name+0x700/0x700 [ 18.489748][ T3966] ? dev_set_allmulti+0x30/0x30 [ 18.494594][ T3966] ? print_usage_bug+0x240/0x240 [ 18.499536][ T3966] dev_change_flags+0x100/0x160 [ 18.504392][ T3966] do_setlink+0xa1c/0x35d0 [ 18.508813][ T3966] ? mark_lock+0x129/0x1390 [ 18.513318][ T3966] ? rtnl_getlink+0xab0/0xab0 [ 18.517991][ T3966] ? print_usage_bug+0x240/0x240 [ 18.522932][ T3966] ? mark_lock+0x129/0x1390 [ 18.527430][ T3966] ? mark_lock+0x129/0x1390 [ 18.531936][ T3966] ? memset+0x20/0x40 [ 18.535916][ T3966] ? __nla_validate_parse+0x2dc/0x1c70 [ 18.541382][ T3966] ? nla_get_range_signed+0x520/0x520 [ 18.546749][ T3966] ? mark_held_locks+0xe0/0xe0 [ 18.551511][ T3966] ? deref_stack_reg+0xaa/0xe0 [ 18.556272][ T3966] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 18.562870][ T3966] __rtnl_newlink+0xad0/0x1590 [ 18.567646][ T3966] ? rtnl_link_unregister+0x240/0x240 [ 18.573026][ T3966] ? is_bpf_text_address+0xcb/0x160 [ 18.578225][ T3966] ? kernel_text_address+0x6e/0xe0 [ 18.583329][ T3966] ? __kernel_text_address+0x9/0x30 [ 18.588524][ T3966] ? unwind_get_return_address+0x5a/0xa0 [ 18.594148][ T3966] ? profile_setup.cold+0xc1/0xc1 [ 18.599165][ T3966] ? arch_stack_walk+0x97/0xf0 [ 18.603939][ T3966] ? stack_trace_save+0x8c/0xc0 [ 18.608795][ T3966] ? stack_trace_consume_entry+0x160/0x160 [ 18.614647][ T3966] ? rtnl_newlink+0x46/0xa0 [ 18.619150][ T3966] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 18.624695][ T3966] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 18.630674][ T3966] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 18.636482][ T3966] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 18.642041][ T3966] rtnl_newlink+0x64/0xa0 [ 18.646367][ T3966] ? __rtnl_newlink+0x1590/0x1590 [ 18.651388][ T3966] rtnetlink_rcv_msg+0x44e/0xad0 [ 18.656338][ T3966] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.661624][ T3966] ? lock_acquire+0x1f4/0x940 [ 18.666297][ T3966] ? netlink_deliver_tap+0x146/0xcc0 [ 18.671588][ T3966] netlink_rcv_skb+0x15a/0x430 [ 18.676349][ T3966] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.681631][ T3966] ? netlink_ack+0xa60/0xa60 [ 18.686225][ T3966] ? netlink_deliver_tap+0x236/0xcc0 [ 18.691515][ T3966] netlink_unicast+0x537/0x740 [ 18.696282][ T3966] ? netlink_attachskb+0x810/0x810 [ 18.701390][ T3966] ? _copy_from_iter_full+0x25c/0x870 [ 18.706760][ T3966] ? __phys_addr_symbol+0x2c/0x70 [ 18.711778][ T3966] ? __check_object_size+0x171/0x437 [ 18.717062][ T3966] netlink_sendmsg+0x882/0xe10 [ 18.721824][ T3966] ? aa_af_perm+0x260/0x260 [ 18.726320][ T3966] ? netlink_unicast+0x740/0x740 [ 18.731260][ T3966] ? netlink_unicast+0x740/0x740 [ 18.736201][ T3966] sock_sendmsg+0xcf/0x120 [ 18.740619][ T3966] ____sys_sendmsg+0x6bf/0x7e0 [ 18.745380][ T3966] ? mark_held_locks+0xe0/0xe0 [ 18.750138][ T3966] ? kernel_sendmsg+0x50/0x50 [ 18.754816][ T3966] ? find_held_lock+0x2d/0x110 [ 18.759577][ T3966] ? mark_lock+0x129/0x1390 [ 18.764088][ T3966] ___sys_sendmsg+0x100/0x170 [ 18.768767][ T3966] ? sendmsg_copy_msghdr+0x70/0x70 [ 18.773887][ T3966] ? migration_entry_to_page+0x310/0x310 [ 18.779518][ T3966] ? do_raw_spin_unlock+0x171/0x260 [ 18.784714][ T3966] ? find_held_lock+0x2d/0x110 [ 18.789475][ T3966] ? do_page_fault+0x59e/0x13da [ 18.794324][ T3966] ? vm_insert_pages+0x6a0/0x6a0 [ 18.799260][ T3966] ? lock_downgrade+0x840/0x840 [ 18.804110][ T3966] ? __fget_light+0x1ab/0x270 [ 18.808790][ T3966] __sys_sendmsg+0xec/0x1b0 [ 18.813296][ T3966] ? __sys_sendmsg_sock+0xb0/0xb0 [ 18.818319][ T3966] ? down_read_nested+0x430/0x430 [ 18.823346][ T3966] ? trace_hardirqs_off_caller+0x55/0x230 [ 18.829063][ T3966] ? do_syscall_64+0x21/0x7d0 [ 18.833739][ T3966] do_syscall_64+0xf6/0x7d0 [ 18.838244][ T3966] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 18.844136][ T3966] RIP: 0033:0x7f8e04ff0dc7 [ 18.848546][ T3966] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 8b 05 4a 49 2b 00 85 c0 75 2e 48 63 ff 48 63 d2 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a1 f0 2a 00 f7 d8 64 89 02 48 [ 18.868142][ T3966] RSP: 002b:00007ffe65330358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 18.876642][ T3966] RAX: ffffffffffffffda RBX: 000000005eb6b6fe RCX: 00007f8e04ff0dc7 [ 18.884610][ T3966] RDX: 0000000000000000 RSI: 00007ffe653303a0 RDI: 0000000000000003 [ 18.892584][ T3966] RBP: 00007ffe653303a0 R08: 0000000000001000 R09: fefefeff77686d74 [ 18.900558][ T3966] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007ffe653303e0 [ 18.908528][ T3966] R13: 0000562284e2c3c0 R14: 00007ffe65338460 R15: 0000000000000000 [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 19.323277][ C1] random: crng init done [ 19.327616][ C1] random: 7 urandom warning(s) missed due to ratelimiting Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ *** ] (2 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (16s / no limit) [ OK ] Reached target Sound Card. [ ***] (2 of 2) A start job is running for…dplug all Devices (21s / no limit) [ **] (1 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ *] (1 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ **] (1 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (24s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (24s / no limit) [ OK ] Found device /dev/ttyS0. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Reached target Basic System. [ OK ] Started Regular background program processing daemon. Starting getty on tty2-tty6 if dbus and logind are not available... Starting OpenBSD Secure Shell server... Starting System Logging Service... Starting Permit User Sessions... [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. [ 47.078358][ T6753] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 47.090084][ T6753] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 47.098514][ T6753] CPU: 1 PID: 6753 Comm: sshd Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 47.107430][ T6753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.117486][ T6753] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 47.123545][ T6753] 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 [ 47.143146][ T6753] RSP: 0018:ffffc9000a4c7450 EFLAGS: 00010206 [ 47.149214][ T6753] RAX: dffffc0000000000 RBX: ffff888099342000 RCX: ffffffff8363227a [ 47.157175][ T6753] RDX: 0000000000000005 RSI: ffffffff83632288 RDI: 0000000000000028 [ 47.165142][ T6753] RBP: 1ffff92001498e8b R08: ffff8880939724c0 R09: fffffbfff155a5b2 [ 47.173194][ T6753] R10: ffffffff8aad2d8f R11: fffffbfff155a5b1 R12: ffff888098736fea [ 47.181155][ T6753] R13: ffff888098736000 R14: 0000000000001a61 R15: 0000000000000000 [ 47.189119][ T6753] FS: 00007fe08ec1d8c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 47.198045][ T6753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.204620][ T6753] CR2: 00005588105f48f5 CR3: 00000000911b4000 CR4: 00000000001406e0 [ 47.212582][ T6753] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.220544][ T6753] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.228500][ T6753] Call Trace: [ 47.231785][ T6753] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 47.237158][ T6753] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 47.242957][ T6753] ? __kmalloc+0x62f/0x7a0 [ 47.247366][ T6753] ? tomoyo_realpath_from_path+0xc2/0x620 [ 47.253079][ T6753] ? lock_release+0x800/0x800 [ 47.257748][ T6753] ? __lock_acquire+0x2018/0x3f20 [ 47.262766][ T6753] tomoyo_realpath_from_path+0x393/0x620 [ 47.268398][ T6753] tomoyo_path_number_perm+0x1c2/0x4d0 [ 47.273851][ T6753] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 47.279482][ T6753] ? tomoyo_execute_permission+0x470/0x470 [ 47.285286][ T6753] ? d_alloc_parallel+0x785/0x1b10 [ 47.290399][ T6753] ? d_alloc_parallel+0x9ea/0x1b10 [ 47.295519][ T6753] ? rcu_read_lock_held_common+0x130/0x130 [ 47.301338][ T6753] ? print_usage_bug+0x240/0x240 [ 47.306268][ T6753] tomoyo_path_mknod+0x10d/0x190 [ 47.311199][ T6753] ? tomoyo_path_chown+0x1b0/0x1b0 [ 47.316305][ T6753] ? mark_held_locks+0x9f/0xe0 [ 47.321059][ T6753] ? d_lookup+0xec/0x250 [ 47.325295][ T6753] security_path_mknod+0x116/0x180 [ 47.330402][ T6753] lookup_open+0x5ae/0x1320 [ 47.334904][ T6753] ? page_put_link+0x210/0x210 [ 47.339666][ T6753] ? preempt_count_add+0x74/0x140 [ 47.344681][ T6753] ? __mnt_want_write+0x1da/0x2c0 [ 47.349701][ T6753] path_openat+0x93c/0x27f0 [ 47.354203][ T6753] ? path_lookupat.isra.0+0x530/0x530 [ 47.359565][ T6753] ? up_read+0x1a8/0x750 [ 47.363807][ T6753] ? mark_held_locks+0xe0/0xe0 [ 47.368564][ T6753] ? down_read_nested+0x430/0x430 [ 47.373584][ T6753] do_filp_open+0x192/0x260 [ 47.378080][ T6753] ? may_open_dev+0xf0/0xf0 [ 47.382579][ T6753] ? simple_attr_release+0x40/0x40 [ 47.387772][ T6753] ? _raw_spin_unlock+0x24/0x40 [ 47.392615][ T6753] ? __alloc_fd+0x46d/0x600 [ 47.397127][ T6753] do_sys_openat2+0x585/0x7d0 [ 47.401797][ T6753] ? file_open_root+0x400/0x400 [ 47.406641][ T6753] ? up_read+0x1a8/0x750 [ 47.410880][ T6753] do_sys_open+0xc3/0x140 [ 47.415206][ T6753] ? filp_open+0x70/0x70 [ 47.419450][ T6753] ? handle_mm_fault+0x491/0xa10 [ 47.424390][ T6753] ? trace_hardirqs_off_caller+0x55/0x230 [ 47.430106][ T6753] do_syscall_64+0xf6/0x7d0 [ 47.434613][ T6753] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 47.440492][ T6753] RIP: 0033:0x7fe08cd866f0 [ 47.444899][ T6753] 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 [ 47.464491][ T6753] RSP: 002b:00007ffe51207528 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 47.472891][ T6753] RAX: ffffffffffffffda RBX: 00005588127fb110 RCX: 00007fe08cd866f0 [ 47.480859][ T6753] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 00005588105f48f5 [ 47.488821][ T6753] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 47.496781][ T6753] R10: 0000000000000240 R11: 0000000000000246 R12: 00005588105c551e [ 47.504741][ T6753] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 47.512706][ T6753] Modules linked in: [ 47.520823][ T6753] ---[ end trace 83be1c4416125616 ]--- [ 47.526744][ T6753] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 47.533167][ T6753] 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 [ 47.556537][ T6753] RSP: 0018:ffffc9000a4c7450 EFLAGS: 00010206 [ 47.562630][ T6753] RAX: dffffc0000000000 RBX: ffff888099342000 RCX: ffffffff8363227a [ 47.570590][ T6753] RDX: 0000000000000005 RSI: ffffffff83632288 RDI: 0000000000000028 [ 47.578592][ T6753] RBP: 1ffff92001498e8b R08: ffff8880939724c0 R09: fffffbfff155a5b2 [ 47.586590][ T6753] R10: ffffffff8aad2d8f R11: fffffbfff155a5b1 R12: ffff888098736fea [ 47.594604][ T6753] R13: ffff888098736000 R14: 0000000000001a61 R15: 0000000000000000 [ 47.602781][ T6753] FS: 00007fe08ec1d8c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 47.611756][ T6753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.618335][ T6753] CR2: 000055d63b6df0b0 CR3: 00000000911b4000 CR4: 00000000001406e0 [ 47.626337][ T6753] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.634355][ T6753] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.642642][ T6753] Kernel panic - not syncing: Fatal exception [ 47.650530][ T6753] Kernel Offset: disabled [ 47.654840][ T6753] Rebooting in 86400 seconds..