[ 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 [ 0.000004][ T0] kvm-clock: cpu 0, msr be4a001, primary cpu clock [ 0.000004][ T0] kvm-clock: using sched offset of 3590449313 cycles [ 0.001240][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.008283][ T0] tsc: Detected 2300.000 MHz processor [ 0.011319][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.012971][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.014468][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.021520][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.023427][ T0] check: Scanning 1 areas for low memory corruption [ 0.024818][ T0] Using GB pages for direct mapping [ 0.027950][ T0] ACPI: Early table checksum verification disabled [ 0.028890][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.029791][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.031474][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.034705][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.036799][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.038544][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.040203][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.042192][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.044162][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.046317][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.049221][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.050216][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.051645][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.052663][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.054661][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.055793][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.058022][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.060268][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.061859][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.064421][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.066745][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.119606][ T0] Zone ranges: [ 0.120414][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.121671][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.123274][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.124905][ T0] Device empty [ 0.125795][ T0] Movable zone start for each node [ 0.126996][ T0] Early memory node ranges [ 0.128578][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.130373][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.132511][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.133897][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.135154][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.135160][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.166021][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.611961][ T0] kasan: KernelAddressSanitizer initialized [ 0.614586][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.616141][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.617311][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.619533][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.620918][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.622528][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.623922][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.625318][ T0] Using ACPI (MADT) for SMP configuration information [ 0.627182][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.628795][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.631649][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.633392][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.635422][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.637206][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.639512][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.641280][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.642803][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.643849][ T0] Booting paravirtualized kernel on KVM [ 0.645031][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.697650][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.701464][ T0] percpu: Embedded 67 pages/cpu s233800 r8192 d32440 u1048576 [ 0.702709][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.704500][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.706604][ T0] Policy zone: Normal [ 0.707491][ 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 [ 0.723653][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.491347][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17358K rwdata, 21732K rodata, 2784K init, 24472K bss, 1402688K reserved, 0K cma-reserved) [ 1.501420][ T0] Running RCU self tests [ 1.502630][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.504064][ T0] rcu: RCU lockdep checking is enabled. [ 1.504974][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.506691][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.507720][ T0] Trampoline variant of Tasks RCU enabled. [ 1.508595][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.510273][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.519805][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.521838][ T0] random: get_random_bytes called from start_kernel+0x508/0x890 with crng_init=0 [ 1.525941][ T0] Console: colour VGA+ 80x25 [ 1.529941][ T0] printk: console [ttyS0] enabled [ 1.529941][ T0] printk: console [ttyS0] enabled [ 1.532921][ T0] printk: bootconsole [earlyser0] disabled [ 1.532921][ T0] printk: bootconsole [earlyser0] disabled [ 1.535171][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.536634][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.537609][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.538444][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.539153][ T0] ... CLASSHASH_SIZE: 4096 [ 1.539938][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.540778][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.541683][ T0] ... CHAINHASH_SIZE: 32768 [ 1.542631][ T0] memory used by lock dependency info: 6301 kB [ 1.543994][ T0] memory used for stack traces: 4224 kB [ 1.545795][ T0] per task-struct memory footprint: 1920 bytes [ 1.547875][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.549626][ T0] ACPI: Core revision 20200326 [ 1.552679][ T0] APIC: Switch to symmetric I/O mode setup [ 1.554272][ T0] x2apic enabled [ 1.555862][ T0] Switched APIC routing to physical x2apic. [ 1.560303][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.561955][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.564299][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.566335][ T0] pid_max: default: 32768 minimum: 301 [ 1.568874][ T0] LSM: Security Framework initializing [ 1.569924][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.571428][ T0] Yama: becoming mindful. [ 1.572399][ T0] TOMOYO Linux initialized [ 1.575438][ T0] AppArmor: AppArmor initialized [ 1.585767][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.591580][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.593776][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.594386][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.600057][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.601725][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.604341][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.606521][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.606555][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.611477][ T0] MDS: Mitigation: Clear CPU buffers [ 1.613494][ T0] Freeing SMP alternatives memory: 96K [ 1.737573][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.741134][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.743822][ T1] rcu: Hierarchical SRCU implementation. [ 1.744289][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.745693][ T1] smp: Bringing up secondary CPUs ... [ 1.752004][ T1] x86: Booting SMP configuration: [ 1.753309][ T1] .... node #0, CPUs: #1 [ 0.032611][ T0] kvm-clock: cpu 1, msr be4a041, secondary cpu clock [ 1.757848][ 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. [ 1.759219][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.760048][ T1] smpboot: Max logical packages: 1 [ 1.764357][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.768829][ T1] devtmpfs: initialized [ 1.768829][ T1] x86/mm: Memory block size: 128MB [ 1.797777][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.797777][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.797777][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.807425][ T1] xor: automatically using best checksumming function avx [ 1.809891][ T1] PM: RTC time: 02:07:05, date: 2020-05-10 [ 1.811214][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.811218][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.815138][ T1] NET: Registered protocol family 16 [ 1.825037][ T1] audit: initializing netlink subsys (disabled) [ 1.826276][ T27] audit: type=2000 audit(1589076425.682:1): state=initialized audit_enabled=0 res=1 [ 1.829577][ T1] cpuidle: using governor menu [ 1.836737][ T1] ACPI: bus type PCI registered [ 1.837819][ T1] dca service started, version 1.12.1 [ 1.840167][ T1] PCI: Using configuration type 1 for base access [ 1.900445][ T146] kworker/u4:3 (146) used greatest stack depth: 27328 bytes left [ 2.334635][ T1054] kworker/u4:4 (1054) used greatest stack depth: 27312 bytes left [ 2.353533][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.357326][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.357326][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.386152][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.580766][ T1] raid6: avx2x4 gen() 11089 MB/s [ 2.754363][ T1] raid6: avx2x4 xor() 5646 MB/s [ 2.924316][ T1] raid6: avx2x2 gen() 7034 MB/s [ 3.094314][ T1] raid6: avx2x2 xor() 3576 MB/s [ 3.264310][ T1] raid6: avx2x1 gen() 4849 MB/s [ 3.434323][ T1] raid6: avx2x1 xor() 1957 MB/s [ 3.604312][ T1] raid6: sse2x4 gen() 6015 MB/s [ 3.774349][ T1] raid6: sse2x4 xor() 3114 MB/s [ 3.940771][ T1] raid6: sse2x2 gen() 3579 MB/s [ 4.110762][ T1] raid6: sse2x2 xor() 1758 MB/s [ 4.280764][ T1] raid6: sse2x1 gen() 2521 MB/s [ 4.450787][ T1] raid6: sse2x1 xor() 993 MB/s [ 4.451985][ T1] raid6: using algorithm avx2x4 gen() 11089 MB/s [ 4.453283][ T1] raid6: .... xor() 5646 MB/s, rmw enabled [ 4.454311][ T1] raid6: using avx2x2 recovery algorithm [ 4.456614][ T1] ACPI: Added _OSI(Module Device) [ 4.457977][ T1] ACPI: Added _OSI(Processor Device) [ 4.459148][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.460992][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.462004][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.463736][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.464321][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.519306][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.575660][ T1] ACPI: Interpreter enabled [ 4.577207][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.578756][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.584316][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.586308][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.688244][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.690502][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.693457][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.704426][ T1] PCI host bridge to bus 0000:00 [ 4.704426][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.704426][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.706020][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.708582][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.710379][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.712549][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.713951][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.724442][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.744890][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.760328][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.767770][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.777410][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.784330][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.807571][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.816662][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.821931][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.840589][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.849076][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.857522][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.890051][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.895097][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.899647][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.905874][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.910189][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.919757][ T1] iommu: Default domain type: Translated [ 4.925555][ T1] vgaarb: loaded [ 4.928655][ T1] SCSI subsystem initialized [ 4.936948][ T1] ACPI: bus type USB registered [ 4.938819][ T1] usbcore: registered new interface driver usbfs [ 4.940351][ T1] usbcore: registered new interface driver hub [ 4.942157][ T1] usbcore: registered new device driver usb [ 4.944866][ T1] mc: Linux media interface: v0.10 [ 4.947094][ T1] videodev: Linux video capture interface: v2.00 [ 4.950087][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.951711][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.953934][ T1] PTP clock support registered [ 4.955059][ T1] EDAC MC: Ver: 3.0.0 [ 4.957130][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.957460][ T1] PCI: Using ACPI for IRQ routing [ 4.966822][ T1] Bluetooth: Core ver 2.22 [ 4.968620][ T1] NET: Registered protocol family 31 [ 4.969802][ T1] Bluetooth: HCI device and connection manager initialized [ 4.971275][ T1] Bluetooth: HCI socket layer initialized [ 4.972814][ T1] Bluetooth: L2CAP socket layer initialized [ 4.976329][ T1] Bluetooth: SCO socket layer initialized [ 4.977540][ T1] NET: Registered protocol family 8 [ 4.978728][ T1] NET: Registered protocol family 20 [ 4.980621][ T1] NetLabel: Initializing [ 4.985353][ T1] NetLabel: domain hash size = 128 [ 4.985353][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.985353][ T1] NetLabel: unlabeled traffic allowed by default [ 4.986451][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.994309][ T1] NET: Registered protocol family 39 [ 4.997133][ T1] clocksource: Switched to clocksource kvm-clock [ 7.762408][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.763675][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.766924][ T1] FS-Cache: Loaded [ 7.769179][ T1] CacheFiles: Loaded [ 7.770751][ T1] TOMOYO: 2.6.0 [ 7.771352][ T1] Mandatory Access Control activated. [ 7.774545][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.776794][ T1] pnp: PnP ACPI init [ 7.790592][ T1] pnp: PnP ACPI: found 7 devices [ 7.843579][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.850055][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.852849][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.853827][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.855194][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.857724][ T1] NET: Registered protocol family 2 [ 7.861272][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.865486][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.872428][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.877100][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.880740][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.882798][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.885809][ T1] NET: Registered protocol family 1 [ 7.888329][ T1] RPC: Registered named UNIX socket transport module. [ 7.889347][ T1] RPC: Registered udp transport module. [ 7.890218][ T1] RPC: Registered tcp transport module. [ 7.890976][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.893414][ T1] NET: Registered protocol family 44 [ 7.895128][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.896411][ T1] PCI: CLS 0 bytes, default 64 [ 7.901204][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.902320][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.906778][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.911417][ T1] kvm: already loaded the other module [ 7.912544][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.914242][ T1] clocksource: Switched to clocksource tsc [ 7.915350][ T1] mce: Machine check injector initialized [ 7.920219][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.982362][ T1] Initialise system trusted keyrings [ 7.985028][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.986415][ T1] zbud: loaded [ 7.991368][ T1] DLM installed [ 7.994552][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.998528][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.000733][ T1] NFS: Registering the id_resolver key type [ 8.001799][ T1] Key type id_resolver registered [ 8.002546][ T1] Key type id_legacy registered [ 8.003295][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.004925][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.010476][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.012865][ T1] Key type cifs.spnego registered [ 8.013652][ T1] Key type cifs.idmap registered [ 8.015248][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.017122][ T1] fuse: init (API version 7.31) [ 8.020427][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.033437][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.038499][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.039647][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.041112][ T1] ocfs2: Registered cluster interface o2cb [ 8.042414][ T1] ocfs2: Registered cluster interface user [ 8.043707][ T1] OCFS2 User DLM kernel interface loaded [ 8.053634][ T1] gfs2: GFS2 installed [ 8.057433][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.058306][ T1] ceph: loaded (mds proto 32) [ 8.070633][ T1] NET: Registered protocol family 38 [ 8.072064][ T1] async_tx: api initialized (async) [ 8.073036][ T1] Key type asymmetric registered [ 8.073929][ T1] Asymmetric key parser 'x509' registered [ 8.074993][ T1] Asymmetric key parser 'pkcs8' registered [ 8.076079][ T1] Key type pkcs7_test registered [ 8.076827][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.077964][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.079722][ T1] io scheduler mq-deadline registered [ 8.080500][ T1] io scheduler kyber registered [ 8.081660][ T1] io scheduler bfq registered [ 8.100000][ T1] hgafb: HGA card not detected. [ 8.100895][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.102308][ T1] usbcore: registered new interface driver udlfb [ 8.106759][ T1] uvesafb: failed to execute /sbin/v86d [ 8.107778][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.108996][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.110164][ T1] uvesafb: vbe_init() failed with -22 [ 8.110947][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.112720][ T1] vga16fb: mapped to 0x00000000d3105c85 [ 8.179038][ T1] Console: switching to colour frame buffer device 80x30 [ 8.467229][ T1] fb0: VGA16 VGA frame buffer device [ 8.470874][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.485122][ T1] ACPI: Power Button [PWRF] [ 8.486761][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.488363][ T1] ACPI: Sleep Button [SLPF] [ 8.495134][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.508980][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.510040][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.525316][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.526524][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.542733][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.543710][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.612262][ T1904] kworker/u4:1 (1904) used greatest stack depth: 27256 bytes left [ 8.633472][ T1933] kworker/u4:3 (1933) used greatest stack depth: 26920 bytes left [ 8.831450][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.832734][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.834853][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.840357][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.848297][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.853386][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.861894][ T1] Cyclades driver 2.6 [ 8.863285][ T1] Initializing Nozomi driver 2.1d [ 8.866011][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.867137][ T1] No rocketport ports found; unloading driver [ 8.870985][ T1] Non-volatile memory driver v1.3 [ 8.872958][ T1] Linux agpgart interface v0.103 [ 8.882482][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.884061][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.888073][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.889356][ T1] usbcore: registered new interface driver udl [ 8.939879][ T1] brd: module loaded [ 8.975537][ T1] loop: module loaded [ 9.161292][ T1] zram: Added device: zram0 [ 9.168555][ T1] null_blk: module loaded [ 9.175854][ T1] nfcsim 0.2 initialized [ 9.180459][ T1] Loading iSCSI transport class v2.0-870. [ 9.206787][ T1] scsi host0: Virtio SCSI HBA [ 9.253291][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.257029][ T326] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.278577][ T1] slram: not enough parameters. [ 9.283820][ T1] ftl_cs: FTL header not found. [ 9.335847][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.337459][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.338995][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.350416][ T1] MACsec IEEE 802.1AE [ 9.352205][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.399889][ T1] vcan: Virtual CAN interface driver [ 9.400898][ T1] vxcan: Virtual CAN Tunnel driver [ 9.401824][ T1] slcan: serial line CAN interface driver [ 9.402644][ T1] slcan: 10 dynamic interface channels. [ 9.403550][ T1] CAN device driver interface [ 9.405956][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.407239][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.409077][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.410846][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.412542][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.413764][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.416856][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.419500][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.420567][ T1] AX.25: bpqether driver version 004 [ 9.421397][ T1] PPP generic driver version 2.4.2 [ 9.423877][ T1] PPP BSD Compression module registered [ 9.425689][ T1] PPP Deflate Compression module registered [ 9.426761][ T1] PPP MPPE Compression module registered [ 9.427575][ T1] NET: Registered protocol family 24 [ 9.428363][ T1] PPTP driver version 0.8.5 [ 9.429517][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.430957][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.432138][ T1] SLIP linefill/keepalive option. [ 9.432952][ T1] hdlc: HDLC support module revision 1.22 [ 9.433784][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.436596][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.437664][ T1] LAPB Ethernet driver version 0.02 [ 9.438797][ T1] usbcore: registered new interface driver rndis_wlan [ 9.440470][ T1] mac80211_hwsim: initializing netlink [ 9.474765][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.486822][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.503914][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.508095][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.510210][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.512134][ T1] usbcore: registered new interface driver pegasus [ 9.513810][ T1] usbcore: registered new interface driver rtl8150 [ 9.515949][ T1] usbcore: registered new interface driver r8152 [ 9.517667][ T1] usbcore: registered new interface driver asix [ 9.519278][ T1] usbcore: registered new interface driver ax88179_178a [ 9.521230][ T1] usbcore: registered new interface driver cdc_ether [ 9.522981][ T1] usbcore: registered new interface driver dm9601 [ 9.526801][ T1] usbcore: registered new interface driver smsc75xx [ 9.528426][ T1] usbcore: registered new interface driver smsc95xx [ 9.530110][ T1] usbcore: registered new interface driver net1080 [ 9.531988][ T1] usbcore: registered new interface driver rndis_host [ 9.533797][ T1] usbcore: registered new interface driver cdc_subset [ 9.536020][ T1] usbcore: registered new interface driver zaurus [ 9.537416][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.539484][ T1] usbcore: registered new interface driver cdc_ncm [ 9.541349][ T1] usbcore: registered new interface driver cdc_mbim [ 9.550639][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.558856][ T1] aoe: AoE v85 initialised. [ 9.564196][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.569876][ T1] ehci-pci: EHCI PCI platform driver [ 9.571028][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.572730][ T1] ohci-pci: OHCI PCI platform driver [ 9.574021][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.576909][ T1] usbcore: registered new interface driver cdc_acm [ 9.578079][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.580932][ T1] usbcore: registered new interface driver usblp [ 9.582552][ T1] usbcore: registered new interface driver cdc_wdm [ 9.587103][ T1] usbcore: registered new interface driver uas [ 9.588564][ T1] usbcore: registered new interface driver usb-storage [ 9.589963][ T1] usbcore: registered new interface driver ums-realtek [ 9.591921][ T1] usbcore: registered new interface driver usbserial_generic [ 9.593638][ T1] usbserial: USB Serial support registered for generic [ 9.598969][ T1] usbcore: registered new interface driver ch341 [ 9.600180][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.601869][ T1] usbcore: registered new interface driver cp210x [ 9.603124][ T1] usbserial: USB Serial support registered for cp210x [ 9.604915][ T1] usbcore: registered new interface driver ftdi_sio [ 9.606141][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.607635][ T1] usbcore: registered new interface driver keyspan [ 9.608962][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.611035][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.612691][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.615111][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.616634][ T1] usbcore: registered new interface driver option [ 9.618255][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.619936][ T1] usbcore: registered new interface driver oti6858 [ 9.622125][ T1] usbserial: USB Serial support registered for oti6858 [ 9.624389][ T1] usbcore: registered new interface driver pl2303 [ 9.625719][ T1] usbserial: USB Serial support registered for pl2303 [ 9.627207][ T1] usbcore: registered new interface driver qcserial [ 9.628446][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.630449][ T1] usbcore: registered new interface driver sierra [ 9.631928][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.633966][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.637240][ T1] usbserial: USB Serial support registered for carelink [ 9.638728][ T1] usbserial: USB Serial support registered for zio [ 9.640227][ T1] usbserial: USB Serial support registered for funsoft [ 9.641634][ T1] usbserial: USB Serial support registered for flashloader [ 9.643420][ T1] usbserial: USB Serial support registered for google [ 9.646040][ T1] usbserial: USB Serial support registered for libtransistor [ 9.647596][ T1] usbserial: USB Serial support registered for vivopay [ 9.649385][ T1] usbserial: USB Serial support registered for moto_modem [ 9.650862][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.652723][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.654098][ T1] usbserial: USB Serial support registered for hp4x [ 9.655636][ T1] usbserial: USB Serial support registered for suunto [ 9.657112][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.660830][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.662368][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.666321][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.670419][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.671881][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.673211][ T1] usb usb1: Product: Dummy host controller [ 9.674584][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.675892][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.681086][ T1] hub 1-0:1.0: USB hub found [ 9.682382][ T1] hub 1-0:1.0: 1 port detected [ 9.689108][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.690596][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.693014][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.695787][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.697177][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.698826][ T1] usb usb2: Product: Dummy host controller [ 9.699845][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.701223][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.705679][ T1] hub 2-0:1.0: USB hub found [ 9.706834][ T1] hub 2-0:1.0: 1 port detected [ 9.710728][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.712157][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.714732][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.717351][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.718714][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.720498][ T1] usb usb3: Product: Dummy host controller [ 9.721504][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.723015][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.726787][ T1] hub 3-0:1.0: USB hub found [ 9.728000][ T1] hub 3-0:1.0: 1 port detected [ 9.733509][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.735872][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.737896][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.740900][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.742373][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.743694][ T1] usb usb4: Product: Dummy host controller [ 9.744928][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.746475][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.750103][ T1] hub 4-0:1.0: USB hub found [ 9.751254][ T1] hub 4-0:1.0: 1 port detected [ 9.756192][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.757734][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.760260][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.763365][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.765144][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.766524][ T1] usb usb5: Product: Dummy host controller [ 9.767453][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.768974][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.772786][ T1] hub 5-0:1.0: USB hub found [ 9.774105][ T1] hub 5-0:1.0: 1 port detected [ 9.777794][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.779435][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.782171][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.785006][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.786353][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.788045][ T1] usb usb6: Product: Dummy host controller [ 9.789074][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.790443][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.794001][ T1] hub 6-0:1.0: USB hub found [ 9.796737][ C1] random: fast init done [ 9.797739][ T1] hub 6-0:1.0: 1 port detected [ 9.802062][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.803497][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.806471][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.809099][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.810767][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.812210][ T1] usb usb7: Product: Dummy host controller [ 9.813015][ T326] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.813214][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.816399][ T317] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.817809][ T317] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.818802][ T317] sd 0:0:1:0: [sda] Write Protect is off [ 9.819496][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.820830][ T317] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.823836][ T1] hub 7-0:1.0: USB hub found [ 9.825288][ T1] hub 7-0:1.0: 1 port detected [ 9.828996][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.830467][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.833231][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.835260][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.836600][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.837791][ T1] usb usb8: Product: Dummy host controller [ 9.838592][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.839859][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.842533][ T1] hub 8-0:1.0: USB hub found [ 9.843417][ T1] hub 8-0:1.0: 1 port detected [ 9.859397][ T1] using random self ethernet address [ 9.860262][ T1] using random host ethernet address [ 9.862126][ T1] Mass Storage Function, version: 2009/09/11 [ 9.863073][ T1] LUN: removable file: (no medium) [ 9.863522][ T317] sda: sda1 [ 9.863942][ T1] no file given for LUN0 [ 9.867867][ T1] printk: console [ttyGS0] disabled [ 9.872429][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.873834][ T317] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.874948][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.876910][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.878529][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.880589][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.882086][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.883231][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.884919][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.886344][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.889066][ T1] hub 9-0:1.0: USB hub found [ 9.890037][ T1] hub 9-0:1.0: 8 ports detected [ 9.896014][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.898573][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.901994][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.903941][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.905749][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.907012][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.907978][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.909248][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.911844][ T1] hub 10-0:1.0: USB hub found [ 9.912831][ T1] hub 10-0:1.0: 8 ports detected [ 9.919254][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.920997][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.922892][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.924270][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.925798][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.926815][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.928083][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.930808][ T1] hub 11-0:1.0: USB hub found [ 9.931741][ T1] hub 11-0:1.0: 8 ports detected [ 9.937201][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.938897][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.940450][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.942234][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.943560][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.944976][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.946092][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.947445][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.950105][ T1] hub 12-0:1.0: USB hub found [ 9.950967][ T1] hub 12-0:1.0: 8 ports detected [ 9.957272][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.958971][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.960948][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.962532][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.963647][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.964780][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.966339][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.968984][ T1] hub 13-0:1.0: USB hub found [ 9.969868][ T1] hub 13-0:1.0: 8 ports detected [ 9.975067][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.976554][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.978028][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.979834][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.981088][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.982236][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.983196][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.984607][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.987188][ T1] hub 14-0:1.0: USB hub found [ 9.988168][ T1] hub 14-0:1.0: 8 ports detected [ 9.994179][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.996825][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.998705][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.000012][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.001191][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.002507][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.003689][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.006826][ T1] hub 15-0:1.0: USB hub found [ 10.007719][ T1] hub 15-0:1.0: 8 ports detected [ 10.012856][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.015036][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.016518][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.018313][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.019649][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.021037][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.021978][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.023295][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.027567][ T1] hub 16-0:1.0: USB hub found [ 10.028505][ T1] hub 16-0:1.0: 8 ports detected [ 10.034600][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.036566][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.038461][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.039832][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.040959][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.041902][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.043193][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.048520][ T1] hub 17-0:1.0: USB hub found [ 10.049392][ T1] hub 17-0:1.0: 8 ports detected [ 10.054568][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.056145][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.057614][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.059439][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.060697][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.061923][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.062969][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.064223][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.068039][ T1] hub 18-0:1.0: USB hub found [ 10.068961][ T1] hub 18-0:1.0: 8 ports detected [ 10.075726][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.077410][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.079349][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.080665][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.081771][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.082663][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.083966][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.086885][ T1] hub 19-0:1.0: USB hub found [ 10.087834][ T1] hub 19-0:1.0: 8 ports detected [ 10.093038][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.095844][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.097412][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.099269][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.100630][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.101728][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.102619][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.103903][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.106620][ T1] hub 20-0:1.0: USB hub found [ 10.107605][ T1] hub 20-0:1.0: 8 ports detected [ 10.113638][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.116070][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.117891][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.119217][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.120465][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.121397][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.122541][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.125306][ T1] hub 21-0:1.0: USB hub found [ 10.126252][ T1] hub 21-0:1.0: 8 ports detected [ 10.131770][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.133300][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.135984][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.138018][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.139356][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.140489][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.141496][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.142740][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.146087][ T1] hub 22-0:1.0: USB hub found [ 10.146957][ T1] hub 22-0:1.0: 8 ports detected [ 10.152937][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.155100][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.157053][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.158356][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.159554][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.160485][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.161801][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.164787][ T1] hub 23-0:1.0: USB hub found [ 10.165760][ T1] hub 23-0:1.0: 8 ports detected [ 10.171770][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.173434][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.176199][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.178034][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.179306][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.180469][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.181412][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.182733][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.186726][ T1] hub 24-0:1.0: USB hub found [ 10.187640][ T1] hub 24-0:1.0: 8 ports detected [ 10.193798][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.196151][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.198160][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.199683][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.200793][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.201764][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.202989][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.206059][ T1] hub 25-0:1.0: USB hub found [ 10.206966][ T1] hub 25-0:1.0: 8 ports detected [ 10.212062][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.213713][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.216630][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.218525][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.219864][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.221043][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.222033][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.223391][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.226248][ T1] hub 26-0:1.0: USB hub found [ 10.227276][ T1] hub 26-0:1.0: 8 ports detected [ 10.233318][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.235629][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.237448][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.238891][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.240044][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.240957][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.242220][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.245209][ T1] hub 27-0:1.0: USB hub found [ 10.246308][ T1] hub 27-0:1.0: 8 ports detected [ 10.251752][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.253367][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.255958][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.257730][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.259095][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.260268][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.261200][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.262406][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.265146][ T1] hub 28-0:1.0: USB hub found [ 10.266298][ T1] hub 28-0:1.0: 8 ports detected [ 10.272743][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.275508][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.277665][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.278970][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.280054][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.280944][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.282247][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.285410][ T1] hub 29-0:1.0: USB hub found [ 10.286265][ T1] hub 29-0:1.0: 8 ports detected [ 10.291662][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.293211][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.295908][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.297891][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.299178][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.300504][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.301440][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.302777][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.305875][ T1] hub 30-0:1.0: USB hub found [ 10.306801][ T1] hub 30-0:1.0: 8 ports detected [ 10.313829][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.316376][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.318398][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.319725][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.320804][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.321710][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.322877][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.326140][ T1] hub 31-0:1.0: USB hub found [ 10.327042][ T1] hub 31-0:1.0: 8 ports detected [ 10.332102][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.333857][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.336637][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.338460][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.339761][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.341093][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.342023][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.343404][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.346506][ T1] hub 32-0:1.0: USB hub found [ 10.347422][ T1] hub 32-0:1.0: 8 ports detected [ 10.353806][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.356322][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.358201][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.359614][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.360715][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.361704][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.363007][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.366198][ T1] hub 33-0:1.0: USB hub found [ 10.367107][ T1] hub 33-0:1.0: 8 ports detected [ 10.372450][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.374024][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.376714][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.378757][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.380109][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.381339][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.382324][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.383543][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.387248][ T1] hub 34-0:1.0: USB hub found [ 10.388374][ T1] hub 34-0:1.0: 8 ports detected [ 10.395429][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.397052][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.398962][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.400324][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.401416][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.402308][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.403536][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.406634][ T1] hub 35-0:1.0: USB hub found [ 10.407552][ T1] hub 35-0:1.0: 8 ports detected [ 10.412593][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.414203][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.416816][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.418769][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.420555][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.421679][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.422908][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.424247][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.427231][ T1] hub 36-0:1.0: USB hub found [ 10.428308][ T1] hub 36-0:1.0: 8 ports detected [ 10.436258][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.438364][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.440374][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.442061][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.443366][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.444402][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.445643][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.448200][ T1] hub 37-0:1.0: USB hub found [ 10.449178][ T1] hub 37-0:1.0: 8 ports detected [ 10.455750][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.457342][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.458799][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.460718][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.462076][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.463295][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.464606][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.465864][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.468438][ T1] hub 38-0:1.0: USB hub found [ 10.469358][ T1] hub 38-0:1.0: 8 ports detected [ 10.476557][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.478198][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.480068][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.481482][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.482916][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.483918][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.485260][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.487890][ T1] hub 39-0:1.0: USB hub found [ 10.488740][ T1] hub 39-0:1.0: 8 ports detected [ 10.494071][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.496957][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.498422][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.500133][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.501349][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.502728][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.504003][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.505259][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.507905][ T1] hub 40-0:1.0: USB hub found [ 10.508744][ T1] hub 40-0:1.0: 8 ports detected [ 10.515737][ T1] usbcore: registered new device driver usbip-host [ 10.518972][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.521324][ T1] i8042: Warning: Keylock active [ 10.523440][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.525954][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.590069][ T1] mousedev: PS/2 mouse device common for all mice [ 10.597821][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.604141][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.605255][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.606571][ T1] i2c /dev entries driver [ 10.609349][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.611578][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.613124][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.617172][ T1] IR NEC protocol handler initialized [ 10.618044][ T1] IR RC5(x/sz) protocol handler initialized [ 10.618833][ T1] IR RC6 protocol handler initialized [ 10.620779][ T1] IR JVC protocol handler initialized [ 10.621671][ T1] IR Sony protocol handler initialized [ 10.622429][ T1] IR SANYO protocol handler initialized [ 10.623274][ T1] IR Sharp protocol handler initialized [ 10.624144][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.625163][ T1] IR XMP protocol handler initialized [ 10.626706][ T1] usbcore: registered new interface driver uvcvideo [ 10.628082][ T1] USB Video Class driver (1.1.1) [ 10.628805][ T1] gspca_main: v2.14.0 registered [ 10.648097][ T1] vivid-000: using single planar format API [ 10.663266][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.665157][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.666704][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.669001][ T1] vivid-000: V4L2 output device registered as video4 [ 10.670623][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.672482][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.674259][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.675995][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.677547][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.679054][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.680888][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.682454][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.684065][ T1] vivid-001: using multiplanar format API [ 10.697915][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.699523][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.701083][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.702650][ T1] vivid-001: V4L2 output device registered as video8 [ 10.704102][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.706083][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.707919][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.709495][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.711466][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.713104][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.715734][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.717518][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.719261][ T1] vivid-002: using single planar format API [ 10.732688][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.734826][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.736466][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.738033][ T1] vivid-002: V4L2 output device registered as video12 [ 10.739570][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.741802][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.743748][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.746027][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.748848][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.750367][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.751941][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.753596][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.755404][ T1] vivid-003: using multiplanar format API [ 10.769113][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.770894][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.772532][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.774032][ T1] vivid-003: V4L2 output device registered as video16 [ 10.776312][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.778109][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.779898][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.781518][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.783120][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.784910][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.786515][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.788017][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.789859][ T1] vivid-004: using single planar format API [ 10.796716][ T5] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.811429][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.813078][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.815608][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.817305][ T1] vivid-004: V4L2 output device registered as video20 [ 10.818789][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.820723][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.822396][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.823865][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.825743][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.827254][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.828971][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.830688][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.833257][ T1] vivid-005: using multiplanar format API [ 10.847310][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.848958][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.850750][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.852340][ T1] vivid-005: V4L2 output device registered as video24 [ 10.853873][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.855785][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.857781][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.859322][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.860746][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.862686][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.865589][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.867411][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.869341][ T1] vivid-006: using single planar format API [ 10.883204][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.885210][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.886743][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.888355][ T1] vivid-006: V4L2 output device registered as video28 [ 10.890084][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.891945][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.893829][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.895432][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.897113][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.898996][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.900795][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.902413][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.904072][ T1] vivid-007: using multiplanar format API [ 10.918138][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.919805][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.921524][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.923021][ T1] vivid-007: V4L2 output device registered as video32 [ 10.925320][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.927156][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.929088][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.930587][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.932079][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.933556][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.935279][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.936946][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.938730][ T1] vivid-008: using single planar format API [ 10.952514][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.954184][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.955819][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.957448][ T1] vivid-008: V4L2 output device registered as video36 [ 10.958910][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.960740][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.962518][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.963950][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.965748][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.967367][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.968988][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.970635][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.972258][ T1] vivid-009: using multiplanar format API [ 10.985959][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.987681][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.989254][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.991056][ T1] vivid-009: V4L2 output device registered as video40 [ 10.992660][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.994513][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.996428][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.997939][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.999476][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.001084][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.002606][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.004654][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.006357][ T1] vivid-010: using single planar format API [ 11.021368][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.023122][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.025691][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.027324][ T1] vivid-010: V4L2 output device registered as video44 [ 11.028850][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.030726][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.032420][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.033955][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.035475][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.037015][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.038592][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.040274][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.041854][ T1] vivid-011: using multiplanar format API [ 11.055395][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.056945][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.058461][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.059967][ T1] vivid-011: V4L2 output device registered as video48 [ 11.061383][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.063217][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.065601][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.067088][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.069403][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.070992][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.072630][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.074377][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.076035][ T1] vivid-012: using single planar format API [ 11.089437][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.091034][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.092633][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.094117][ T1] vivid-012: V4L2 output device registered as video52 [ 11.095711][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.097460][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.099294][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.100850][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.102277][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.103878][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.106254][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.107952][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.109947][ T1] vivid-013: using multiplanar format API [ 11.124090][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.125995][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.127679][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.129592][ T1] vivid-013: V4L2 output device registered as video56 [ 11.131113][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.132926][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.135482][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.136967][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.138458][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.139937][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.141470][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.143115][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.145585][ T1] vivid-014: using single planar format API [ 11.159724][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.161199][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.162758][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.164281][ T1] vivid-014: V4L2 output device registered as video60 [ 11.166189][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.168134][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.169995][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.171510][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.173077][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.174793][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.176488][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.178068][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.179717][ T1] vivid-015: using multiplanar format API [ 11.193800][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.195983][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.197502][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.199285][ T1] vivid-015: V4L2 output device registered as video64 [ 11.200893][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.202840][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.204858][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.206443][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.207943][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.209495][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.211185][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.212878][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.216212][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.221578][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.223559][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.225606][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.228887][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.230137][ T1] iTCO_vendor_support: vendor-support=0 [ 11.233119][ T1] device-mapper: uevent: version 1.0.3 [ 11.237287][ T5] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.239459][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.244017][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.245938][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.247231][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.248615][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.250560][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.251508][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.252463][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.253428][ T1] Bluetooth: HCI UART protocol LL registered [ 11.254539][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.255684][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.256633][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.257643][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.260101][ T1] usbcore: registered new interface driver bfusb [ 11.261571][ T1] usbcore: registered new interface driver btusb [ 11.263549][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.265171][ T1] Modular ISDN core version 1.1.29 [ 11.266866][ T1] NET: Registered protocol family 34 [ 11.267710][ T1] DSP module 2.0 [ 11.268323][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.279406][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.281019][ T1] 0 virtual devices registered [ 11.281692][ T1] intel_pstate: CPU model not supported [ 11.285621][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.286894][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.286898][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.289054][ T1] usnic_verbs:usnic_ib_init:667: [ 11.289057][ T1] Unable to initialize umem with err -1 [ 11.291922][ T1] iscsi: registered transport (iser) [ 11.293701][ T1] SoftiWARP attached [ 11.295130][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.298665][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.300677][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.312187][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.342242][ T1] usbcore: registered new interface driver usbhid [ 11.343546][ T1] usbhid: USB HID core driver [ 11.348233][ T1] ashmem: initialized [ 11.463035][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.466266][ T1] drop_monitor: Initializing network drop monitor service [ 11.467929][ T1] NET: Registered protocol family 26 [ 11.468843][ T1] GACT probability on [ 11.470470][ T1] Mirror/redirect action on [ 11.471404][ T1] Simple TC action Loaded [ 11.475492][ T1] netem: version 1.3 [ 11.476408][ T1] u32 classifier [ 11.477019][ T1] Performance counters on [ 11.477746][ T1] input device check on [ 11.478924][ T1] Actions configured [ 11.481402][ T1] nf_conntrack_irc: failed to register helpers [ 11.482407][ T1] nf_conntrack_sane: failed to register helpers [ 11.523947][ T1] nf_conntrack_sip: failed to register helpers [ 11.529859][ T1] xt_time: kernel timezone is -0000 [ 11.530761][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.532009][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.534244][ T1] IPVS: ipvs loaded. [ 11.534958][ T1] IPVS: [rr] scheduler registered. [ 11.535906][ T1] IPVS: [wrr] scheduler registered. [ 11.536706][ T1] IPVS: [lc] scheduler registered. [ 11.537471][ T1] IPVS: [wlc] scheduler registered. [ 11.538534][ T1] IPVS: [fo] scheduler registered. [ 11.539363][ T1] IPVS: [ovf] scheduler registered. [ 11.540186][ T1] IPVS: [lblc] scheduler registered. [ 11.540969][ T1] IPVS: [lblcr] scheduler registered. [ 11.541871][ T1] IPVS: [dh] scheduler registered. [ 11.542570][ T1] IPVS: [sh] scheduler registered. [ 11.543380][ T1] IPVS: [mh] scheduler registered. [ 11.544181][ T1] IPVS: [sed] scheduler registered. [ 11.545042][ T1] IPVS: [nq] scheduler registered. [ 11.545919][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.546853][ T1] IPVS: [sip] pe registered. [ 11.547614][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.550804][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.551866][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.559694][ T1] IPv4 over IPsec tunneling driver [ 11.565100][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.566544][ T1] Initializing XFRM netlink socket [ 11.567355][ T1] IPsec XFRM device driver [ 11.568889][ T1] NET: Registered protocol family 10 [ 11.569790][ T1] [ 11.570142][ T1] ============================= [ 11.570795][ T1] WARNING: suspicious RCU usage [ 11.571448][ T1] 5.7.0-rc4-next-20200508-syzkaller #0 Not tainted [ 11.572328][ T1] ----------------------------- [ 11.572998][ T1] net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! [ 11.574284][ T1] [ 11.574284][ T1] other info that might help us debug this: [ 11.574284][ T1] [ 11.575991][ T1] [ 11.575991][ T1] rcu_scheduler_active = 2, debug_locks = 1 [ 11.577158][ T1] 1 lock held by swapper/0/1: [ 11.577821][ T1] #0: ffffffff8a7aa670 (pernet_ops_rwsem){+.+.}-{3:3}, at: register_pernet_subsys+0x16/0x40 [ 11.579285][ T1] [ 11.579285][ T1] stack backtrace: [ 11.580075][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 11.584190][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.585605][ T1] Call Trace: [ 11.585891][ T1] dump_stack+0x18f/0x20d [ 11.585891][ T1] ip6mr_get_table+0x153/0x180 [ 11.585891][ T1] ip6mr_new_table+0x1b/0x70 [ 11.585891][ T1] ip6mr_net_init+0x133/0x3f0 [ 11.585891][ T1] ? ip6mr_net_exit+0x100/0x100 [ 11.585891][ T1] ops_init+0xaf/0x420 [ 11.585891][ T1] register_pernet_operations+0x346/0x840 [ 11.585891][ T1] ? setup_net+0x860/0x860 [ 11.585891][ T1] ? down_write_killable+0x170/0x170 [ 11.585891][ T1] ? cpus_read_unlock+0xa4/0x140 [ 11.585891][ T1] ? kmem_cache_create_usercopy+0x1db/0x280 [ 11.585891][ T1] ? unix_diag_init+0x11/0x11 [ 11.585891][ T1] register_pernet_subsys+0x25/0x40 [ 11.585891][ T1] ip6_mr_init+0x49/0x152 [ 11.585891][ T1] inet6_init+0x1d7/0x6dc [ 11.585891][ T1] do_one_initcall+0x10a/0x7d0 [ 11.585891][ T1] ? perf_trace_initcall_level+0x3e0/0x3e0 [ 11.585891][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 11.585891][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 11.585891][ T1] ? kernel_init_freeable+0x3a5/0x5ae [ 11.585891][ T1] kernel_init_freeable+0x501/0x5ae [ 11.585891][ T1] ? rest_init+0x365/0x365 [ 11.585891][ T1] kernel_init+0xd/0x1bb [ 11.585891][ T1] ret_from_fork+0x24/0x30 [ 11.619381][ T1] Segment Routing with IPv6 [ 11.620511][ T1] mip6: Mobile IPv6 [ 11.624973][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.630264][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.633272][ T1] NET: Registered protocol family 17 [ 11.634144][ T1] NET: Registered protocol family 15 [ 11.636203][ T1] Bridge firewalling registered [ 11.638249][ T1] NET: Registered protocol family 9 [ 11.639076][ T1] X25: Linux Version 0.2 [ 11.669314][ T1] NET: Registered protocol family 6 [ 11.703383][ T1] NET: Registered protocol family 11 [ 11.705006][ T1] NET: Registered protocol family 3 [ 11.706122][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.707494][ T1] NET: Registered protocol family 29 [ 11.708215][ T1] can: raw protocol (rev 20170425) [ 11.709108][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.710076][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.711178][ T1] can: SAE J1939 [ 11.712206][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.713120][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.713979][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.715225][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.716248][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.717230][ T1] Bluetooth: BNEP socket layer initialized [ 11.718124][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.718914][ T1] Bluetooth: CMTP socket layer initialized [ 11.719728][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.721804][ T1] Bluetooth: HIDP socket layer initialized [ 11.722892][ T1] RPC: Registered rdma transport module. [ 11.723692][ T1] RPC: Registered rdma backchannel transport module. [ 11.727017][ T1] NET: Registered protocol family 33 [ 11.727968][ T1] Key type rxrpc registered [ 11.728623][ T1] Key type rxrpc_s registered [ 11.730106][ T1] NET: Registered protocol family 41 [ 11.731307][ T1] lec:lane_module_init: lec.c: initialized [ 11.732262][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.733149][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.733885][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.734760][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.735811][ T1] l2tp_netlink: L2TP netlink interface [ 11.736704][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.737632][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.738824][ T1] NET: Registered protocol family 35 [ 11.739899][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.753278][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.754571][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.756565][ T1] sctp: Hash tables configured (bind 32/56) [ 11.758807][ T1] NET: Registered protocol family 21 [ 11.760395][ T1] Registered RDS/infiniband transport [ 11.761923][ T1] Registered RDS/tcp transport [ 11.762630][ T1] tipc: Activated (version 2.0.0) [ 11.763801][ T1] NET: Registered protocol family 30 [ 11.765650][ T1] tipc: Started in single node mode [ 11.766935][ T1] NET: Registered protocol family 43 [ 11.767981][ T1] 9pnet: Installing 9P2000 support [ 11.769122][ T1] NET: Registered protocol family 37 [ 11.774228][ T1] NET: Registered protocol family 36 [ 11.775657][ T1] Key type dns_resolver registered [ 11.776589][ T1] Key type ceph registered [ 11.777966][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.780698][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 11.782042][ T1] openvswitch: Open vSwitch switching datapath [ 11.785288][ T1] NET: Registered protocol family 40 [ 11.786345][ T1] mpls_gso: MPLS GSO support [ 11.792729][ T1] IPI shorthand broadcast: enabled [ 11.793912][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.799928][ T1] AES CTR mode by8 optimization enabled [ 11.810403][ T1] sched_clock: Marking stable (11787753585, 22611158)->(11816429629, -6064886) [ 11.820809][ T1] registered taskstats version 1 [ 11.825798][ T1] Loading compiled-in X.509 certificates [ 11.836252][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 11.847837][ T1] zswap: loaded using pool lzo/zbud [ 11.854013][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 11.863816][ T1] Key type ._fscrypt registered [ 11.868673][ T1] Key type .fscrypt registered [ 11.873408][ T1] Key type fscrypt-provisioning registered [ 11.881292][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 11.888164][ T1] FS-Cache: Netfs 'afs' registered for caching [ 11.902571][ T1] Btrfs loaded, crc32c=crc32c-intel [ 11.912177][ T1] Key type big_key registered [ 11.918739][ T1] Key type encrypted registered [ 11.923614][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 11.930861][ T1] ima: No TPM chip found, activating TPM-bypass! [ 11.937346][ T1] ima: Allocated hash algorithm: sha256 [ 11.943120][ T1] ima: No architecture policies found [ 11.949010][ T1] evm: Initialising EVM extended attributes: [ 11.955088][ T98] floppy0: no floppy controllers found [ 11.964381][ T1] evm: security.selinux [ 11.968553][ T1] evm: security.SMACK64 [ 11.972721][ T1] evm: security.SMACK64EXEC [ 11.977279][ T1] evm: security.SMACK64TRANSMUTE [ 11.982208][ T1] evm: security.SMACK64MMAP [ 11.986770][ T1] evm: security.apparmor [ 11.991011][ T1] evm: security.ima [ 11.995012][ T1] evm: security.capability [ 11.999398][ T1] evm: HMAC attrs: 0x1 [ 12.005110][ T1] PM: Magic number: 4:19:106 [ 12.010031][ T1] video4linux video14: hash matches [ 12.015512][ T1] usbmon usbmon2: hash matches [ 12.021859][ T1] printk: console [netcon0] enabled [ 12.027102][ T1] netconsole: network logging started [ 12.036369][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.044949][ T1] rdma_rxe: loaded [ 12.049046][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.059813][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.068134][ T2602] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.074531][ T1] ALSA device list: [ 12.077812][ T2602] cfg80211: failed to load regulatory.db [ 12.081483][ T1] #0: Dummy 1 [ 12.090672][ T1] #1: Loopback 1 [ 12.094428][ T1] #2: Virtual MIDI Card 1 [ 12.101558][ T1] md: Waiting for all devices to be available before autodetect [ 12.109226][ T1] md: If you don't use raid, use raid=noautodetect [ 12.120004][ T1] md: Autodetecting RAID arrays. [ 12.125077][ T1] md: autorun ... [ 12.128697][ T1] md: ... autorun DONE. [ 12.154134][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.162354][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.174805][ T1] devtmpfs: mounted [ 12.186656][ T1] Freeing unused kernel image (initmem) memory: 2784K [ 12.193423][ T1] Kernel memory protection disabled. [ 12.235099][ T1] Run /sbin/init as init process [ 12.825575][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.840787][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.848545][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 12.915434][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 12.937031][ T1] systemd[1]: Detected virtualization kvm. [ 12.942920][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.037192][ T1] systemd[1]: Set hostname to . [ 13.402686][ T3879] systemd-fstab-generator[3879]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.440580][ T3880] systemd-rc-loca (3880) used greatest stack depth: 26376 bytes left [ 13.448895][ T3882] systemd-cryptse (3882) used greatest stack depth: 25136 bytes left [ 13.476229][ T3883] selinux-autorel (3883) used greatest stack depth: 24976 bytes left [ 13.492580][ T3879] systemd-fstab-generator[3879]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.509490][ T3879] systemd-fstab-generator[3879]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.530213][ T3879] systemd-fstab-g (3879) used greatest stack depth: 23880 bytes left [ 13.565339][ T3877] systemd[3877]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 13.909935][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 13.949688][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 13.989716][ T1] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 14.026499][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 14.084721][ T1] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on udev Kernel Socket. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. Mounting /proc/sys/fs/binfmt_misc... [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 14.310126][ T3891] mount (3891) used greatest stack depth: 23720 bytes left [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Paths. Mounting POSIX Message Queue File System... Mounting /sys/kernel/debug... [ OK ] Created slice system-serial\x2dgetty.slice. Starting Create Static Device Nodes in /dev... Starting Remount Root and Kernel File Systems... [ OK ] Reached target Swap. [ 14.704765][ T3897] systemd-tmpfile (3897) used greatest stack depth: 23048 bytes left Mounting /sys/kernel/config... [ 14.760104][ T3899] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Reached target Encrypted Volumes. [ OK ] Listening on Journal Audit Socket. [ OK ] Reached target Slices. [ OK ] Reached target Remote File Systems. Mounting Huge Pages File System... [ OK ] Listening on Syslog Socket. [ OK ] Reached target Sockets. Starting Journal Service... [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Remount Root and Kernel File Systems. Starting Load/Save Random Seed... Starting udev Coldplug all Devices... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Starting Apply Kernel Variables... Mounting FUSE Control File System... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 17.255206][ T3908] systemd-journald[3908]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ 17.799718][ T3954] [ 17.802175][ T3954] ============================= [ 17.834638][ T3954] WARNING: suspicious RCU usage [ 17.839503][ T3954] 5.7.0-rc4-next-20200508-syzkaller #0 Not tainted [ 17.857186][ T3954] ----------------------------- [ 17.874356][ T3954] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 17.883476][ T3954] [ 17.883476][ T3954] other info that might help us debug this: [ 17.883476][ T3954] [ 17.914488][ T3954] [ 17.914488][ T3954] rcu_scheduler_active = 2, debug_locks = 1 [ 17.922961][ T3954] 1 lock held by ip/3954: [ 17.922979][ T3954] #0: ffffffff8a7b74c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ OK [[ 17.955838][ T3954] [ 17.955838][ T3954] stack backtrace: 0m] Started Upda[ 17.961897][ T3954] CPU: 0 PID: 3954 Comm: ip Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 te UTMP about Sy[ 17.972023][ T3954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 stem Boot/Shutdo[ 17.983449][ T3954] Call Trace: wn. [ 17.988120][ T3954] dump_stack+0x18f/0x20d [ 17.992862][ T3954] bpq_device_event+0x796/0x8ee [ 17.997714][ T3954] ? team_port_get_rtnl+0xbe/0x120 [ 18.002827][ T3954] notifier_call_chain+0xc0/0x230 [ 18.007858][ T3954] call_netdevice_notifiers_info+0xb5/0x130 [ 18.013752][ T3954] __dev_notify_flags+0x121/0x2c0 [ 18.018777][ T3954] ? dev_change_name+0x700/0x700 [ 18.023711][ T3954] ? dev_set_allmulti+0x30/0x30 [ 18.028559][ T3954] ? print_usage_bug+0x240/0x240 [ 18.033506][ T3954] dev_change_flags+0x100/0x160 [ 18.038362][ T3954] do_setlink+0xa1c/0x35d0 [ 18.042786][ T3954] ? mark_lock+0x129/0x1390 [ 18.047291][ T3954] ? rtnl_getlink+0xab0/0xab0 [ 18.051968][ T3954] ? print_usage_bug+0x240/0x240 [ 18.056900][ T3954] ? mark_lock+0x129/0x1390 [ 18.061402][ T3954] ? mark_lock+0x129/0x1390 [ 18.065907][ T3954] ? memset+0x20/0x40 [ 18.069893][ T3954] ? __nla_validate_parse+0x2dc/0x1c70 [ 18.075359][ T3954] ? nla_get_range_signed+0x520/0x520 [ 18.080737][ T3954] ? mark_held_locks+0xe0/0xe0 [ 18.085497][ T3954] ? deref_stack_reg+0xaa/0xe0 [ 18.090262][ T3954] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 18.096861][ T3954] __rtnl_newlink+0xad0/0x1590 [ 18.101636][ T3954] ? rtnl_link_unregister+0x240/0x240 [ 18.107014][ T3954] ? is_bpf_text_address+0xcb/0x160 [ 18.112214][ T3954] ? kernel_text_address+0x6e/0xe0 [ 18.117327][ T3954] ? __kernel_text_address+0x9/0x30 [ 18.122525][ T3954] ? unwind_get_return_address+0x5a/0xa0 [ 18.128155][ T3954] ? profile_setup.cold+0xc1/0xc1 [ 18.133180][ T3954] ? arch_stack_walk+0x97/0xf0 [ 18.137952][ T3954] ? stack_trace_save+0x8c/0xc0 [ 18.142801][ T3954] ? stack_trace_consume_entry+0x160/0x160 [ 18.148661][ T3954] ? rtnl_newlink+0x46/0xa0 [ 18.153162][ T3954] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 18.158710][ T3954] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 18.164676][ T3954] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 18.170475][ T3954] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 18.176011][ T3954] rtnl_newlink+0x64/0xa0 [ 18.180319][ T3954] ? __rtnl_newlink+0x1590/0x1590 [ 18.185323][ T3954] rtnetlink_rcv_msg+0x44e/0xad0 [ 18.190239][ T3954] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.195507][ T3954] ? lock_acquire+0x1f4/0x940 [ 18.200175][ T3954] ? netlink_deliver_tap+0x146/0xcc0 [ 18.205451][ T3954] netlink_rcv_skb+0x15a/0x430 [ 18.210206][ T3954] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.215490][ T3954] ? netlink_ack+0xa60/0xa60 [ 18.220061][ T3954] ? netlink_deliver_tap+0x236/0xcc0 [ 18.225347][ T3954] netlink_unicast+0x537/0x740 [ 18.230093][ T3954] ? netlink_attachskb+0x810/0x810 [ 18.235186][ T3954] ? _copy_from_iter_full+0x25c/0x870 [ 18.240535][ T3954] ? __phys_addr_symbol+0x2c/0x70 [ 18.245540][ T3954] ? __check_object_size+0x171/0x437 [ 18.250804][ T3954] netlink_sendmsg+0x882/0xe10 [ 18.255549][ T3954] ? aa_af_perm+0x260/0x260 [ 18.260046][ T3954] ? netlink_unicast+0x740/0x740 [ 18.264967][ T3954] ? netlink_unicast+0x740/0x740 [ 18.269883][ T3954] sock_sendmsg+0xcf/0x120 [ 18.274297][ T3954] ____sys_sendmsg+0x6bf/0x7e0 [ 18.279066][ T3954] ? mark_lock+0x129/0x1390 [ 18.283559][ T3954] ? kernel_sendmsg+0x50/0x50 [ 18.288222][ T3954] ? release_pages+0x656/0x19b0 [ 18.293062][ T3954] ___sys_sendmsg+0x100/0x170 [ 18.297723][ T3954] ? sendmsg_copy_msghdr+0x70/0x70 [ 18.302813][ T3954] ? pagevec_lru_move_fn+0x20a/0x290 [ 18.308082][ T3954] ? migration_entry_to_page+0x310/0x310 [ 18.313695][ T3954] ? do_raw_spin_unlock+0x171/0x260 [ 18.318875][ T3954] ? find_held_lock+0x2d/0x110 [ 18.323632][ T3954] ? do_page_fault+0x59e/0x13da [ 18.328465][ T3954] ? vm_insert_pages+0x6a0/0x6a0 [ 18.333381][ T3954] ? lock_downgrade+0x840/0x840 [ 18.338218][ T3954] ? __fget_light+0x1ab/0x270 [ 18.342881][ T3954] __sys_sendmsg+0xec/0x1b0 [ 18.347366][ T3954] ? __sys_sendmsg_sock+0xb0/0xb0 [ 18.352368][ T3954] ? down_read_nested+0x430/0x430 [ 18.357377][ T3954] ? trace_hardirqs_off_caller+0x55/0x230 [ 18.363086][ T3954] ? do_syscall_64+0x21/0x7d0 [ 18.367748][ T3954] do_syscall_64+0xf6/0x7d0 [ 18.372255][ T3954] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 18.378128][ T3954] RIP: 0033:0x7f5cbbf38dc7 [ 18.382544][ T3954] 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 [ 18.402139][ T3954] RSP: 002b:00007ffc47cf8458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 18.410529][ T3954] RAX: ffffffffffffffda RBX: 000000005eb761da RCX: 00007f5cbbf38dc7 [ 18.418490][ T3954] RDX: 0000000000000000 RSI: 00007ffc47cf84a0 RDI: 0000000000000003 [ 18.426438][ T3954] RBP: 00007ffc47cf84a0 R08: 0000000000001000 R09: fefefeff77686d74 [ 18.434391][ T3954] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007ffc47cf84e0 [ 18.442352][ T3954] R13: 0000560495b993c0 R14: 00007ffc47d00560 R15: 0000000000000000 [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 19.179721][ C1] random: crng init done [ 19.184025][ 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) [ ***] (2 of 2) A start job is running for…dplug all Devices (16s / no limit) [ OK ] Reached target Sound Card. [ **] (1 of 2) A start job is running for dev-ttyS0.device (21s / 1min 30s) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Daily Cleanup of Temporary Directories. Starting OpenBSD Secure Shell server... Starting Permit User Sessions... [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. Starting System Logging Service... [ OK ] Started Regular background program processing daemon. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ 38.043459][ T6471] sshd (6471) used greatest stack depth: 22752 bytes left [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Found device /dev/ttyS0. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ 40.440370][ T6533] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 40.452134][ T6533] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 40.460543][ T6533] CPU: 1 PID: 6533 Comm: sshd Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 40.469475][ T6533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.469493][ T6533] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 40.469510][ T6533] 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 [ 40.505176][ T6533] RSP: 0018:ffffc90004157450 EFLAGS: 00010206 [ 40.511237][ T6533] RAX: dffffc0000000000 RBX: ffff888099198000 RCX: ffffffff8363227a [ 40.519207][ T6533] RDX: 0000000000000005 RSI: ffffffff83632288 RDI: 0000000000000028 [ 40.527165][ T6533] RBP: 1ffff9200082ae8b R08: ffff888090f0a340 R09: fffffbfff155a5b2 [ 40.535125][ T6533] R10: ffffffff8aad2d8f R11: fffffbfff155a5b1 R12: ffff88809ed92fea [ 40.543079][ T6533] R13: ffff88809ed92000 R14: 0000000000001985 R15: 0000000000000000 [ 40.551049][ T6533] FS: 00007f25a91078c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 40.559971][ T6533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.566550][ T6533] CR2: 0000559a3364d8f5 CR3: 000000008e390000 CR4: 00000000001406e0 [ 40.574521][ T6533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.582491][ T6533] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.590452][ T6533] Call Trace: [ 40.593739][ T6533] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 40.599109][ T6533] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 40.604910][ T6533] ? __kmalloc+0x62f/0x7a0 [ 40.609321][ T6533] ? tomoyo_realpath_from_path+0xc2/0x620 [ 40.615036][ T6533] ? lock_release+0x800/0x800 [ 40.619708][ T6533] ? __lock_acquire+0x2018/0x3f20 [ 40.624730][ T6533] tomoyo_realpath_from_path+0x393/0x620 [ 40.630369][ T6533] tomoyo_path_number_perm+0x1c2/0x4d0 [ 40.635823][ T6533] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 40.641454][ T6533] ? tomoyo_execute_permission+0x470/0x470 [ 40.647260][ T6533] ? d_alloc_parallel+0x785/0x1b10 [ 40.652377][ T6533] ? d_alloc_parallel+0x9ea/0x1b10 [ 40.657487][ T6533] ? rcu_read_lock_held_common+0x130/0x130 [ 40.663460][ T6533] ? print_usage_bug+0x240/0x240 [ 40.668391][ T6533] tomoyo_path_mknod+0x10d/0x190 [ 40.673322][ T6533] ? tomoyo_path_chown+0x1b0/0x1b0 [ 40.678429][ T6533] ? mark_held_locks+0x9f/0xe0 [ 40.683189][ T6533] ? d_lookup+0xec/0x250 [ 40.687422][ T6533] security_path_mknod+0x116/0x180 [ 40.692531][ T6533] lookup_open+0x5ae/0x1320 [ 40.697031][ T6533] ? page_put_link+0x210/0x210 [ 40.701797][ T6533] ? preempt_count_add+0x74/0x140 [ 40.706815][ T6533] ? __mnt_want_write+0x1da/0x2c0 [ 40.711840][ T6533] path_openat+0x93c/0x27f0 [ 40.716375][ T6533] ? path_lookupat.isra.0+0x530/0x530 [ 40.721739][ T6533] ? up_read+0x1a8/0x750 [ 40.725972][ T6533] ? mark_held_locks+0xe0/0xe0 [ 40.730731][ T6533] ? down_read_nested+0x430/0x430 [ 40.735839][ T6533] do_filp_open+0x192/0x260 [ 40.740343][ T6533] ? may_open_dev+0xf0/0xf0 [ 40.744842][ T6533] ? simple_attr_release+0x40/0x40 [ 40.749962][ T6533] ? _raw_spin_unlock+0x24/0x40 [ 40.754814][ T6533] ? __alloc_fd+0x46d/0x600 [ 40.759317][ T6533] do_sys_openat2+0x585/0x7d0 [ 40.763991][ T6533] ? file_open_root+0x400/0x400 [ 40.768841][ T6533] ? up_read+0x1a8/0x750 [ 40.773086][ T6533] do_sys_open+0xc3/0x140 [ 40.777412][ T6533] ? filp_open+0x70/0x70 [ 40.781646][ T6533] ? handle_mm_fault+0x491/0xa10 [ 40.786578][ T6533] ? trace_hardirqs_off_caller+0x55/0x230 [ 40.792291][ T6533] do_syscall_64+0xf6/0x7d0 [ 40.796788][ T6533] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 40.802668][ T6533] RIP: 0033:0x7f25a72706f0 [ 40.807604][ T6533] 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 [ 40.827201][ T6533] RSP: 002b:00007fff759b21e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 40.835608][ T6533] RAX: ffffffffffffffda RBX: 0000559a34da7410 RCX: 00007f25a72706f0 [ 40.843572][ T6533] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 0000559a3364d8f5 [ 40.851539][ T6533] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 40.859507][ T6533] R10: 0000000000000240 R11: 0000000000000246 R12: 0000559a3361e51e [ 40.867476][ T6533] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 40.875442][ T6533] Modules linked in: [ 41.118278][ T6533] ---[ end trace 2b755a8105abee7a ]--- [ 41.133703][ T6533] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 41.147196][ T6533] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 41.188927][ T6533] RSP: 0018:ffffc90004157450 EFLAGS: 00010206 [ 41.195172][ T6533] RAX: dffffc0000000000 RBX: ffff888099198000 RCX: ffffffff8363227a [ 41.213376][ T6533] RDX: 0000000000000005 RSI: ffffffff83632288 RDI: 0000000000000028 [ 41.225150][ T6533] RBP: 1ffff9200082ae8b R08: ffff888090f0a340 R09: fffffbfff155a5b2 [ 41.285174][ T6533] R10: ffffffff8aad2d8f R11: fffffbfff155a5b1 R12: ffff88809ed92fea [ 41.312218][ T6533] R13: ffff88809ed92000 R14: 0000000000001985 R15: 0000000000000000 [ 41.320238][ T6533] FS: 00007f25a91078c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 41.381837][ T6533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.441996][ T6533] CR2: 00007fa5c3318710 CR3: 000000008e390000 CR4: 00000000001406e0 [ 41.449995][ T6533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.506262][ T6533] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.641879][ T6533] Kernel panic - not syncing: Fatal exception [ 41.649279][ T6533] Kernel Offset: disabled [ 41.653591][ T6533] Rebooting in 86400 seconds..