[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200511-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: cpu 0, msr be50001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 4071982600 cycles [ 0.000855][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003414][ T0] tsc: Detected 2300.000 MHz processor [ 0.006343][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007539][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008653][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015457][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.016529][ T0] check: Scanning 1 areas for low memory corruption [ 0.017489][ T0] Using GB pages for direct mapping [ 0.020608][ T0] ACPI: Early table checksum verification disabled [ 0.021710][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.022627][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.024109][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.026645][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.029328][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.030136][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.030985][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.033426][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034920][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.036350][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.038182][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.039031][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.039982][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.041334][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.042476][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.043706][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.045470][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.047370][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.048711][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.050396][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.052118][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.106701][ T0] Zone ranges: [ 0.107432][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.108598][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.109542][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.110688][ T0] Device empty [ 0.111344][ T0] Movable zone start for each node [ 0.112074][ T0] Early memory node ranges [ 0.112649][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.113783][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.114719][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.115700][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.116996][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.117002][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.147410][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.606149][ T0] kasan: KernelAddressSanitizer initialized [ 0.607518][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.608211][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.609203][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.610258][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.611241][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.612216][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.613196][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.614216][ T0] Using ACPI (MADT) for SMP configuration information [ 0.615086][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.616562][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.617878][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.619015][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.620104][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.621218][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.622296][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.623394][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.624826][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.625827][ T0] Booting paravirtualized kernel on KVM [ 0.626592][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.678750][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.681254][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.682661][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.683876][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.685300][ T0] Policy zone: Normal [ 0.686053][ 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 [ 0.699590][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.630003][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17368K rwdata, 21748K rodata, 2788K init, 24448K bss, 1402688K reserved, 0K cma-reserved) [ 1.638389][ T0] Running RCU self tests [ 1.639197][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.640159][ T0] rcu: RCU lockdep checking is enabled. [ 1.641000][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.642015][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.643006][ T0] Trampoline variant of Tasks RCU enabled. [ 1.643815][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.645126][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.654142][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.655829][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.660022][ T0] Console: colour VGA+ 80x25 [ 1.661874][ T0] printk: console [ttyS0] enabled [ 1.661874][ T0] printk: console [ttyS0] enabled [ 1.663259][ T0] printk: bootconsole [earlyser0] disabled [ 1.663259][ T0] printk: bootconsole [earlyser0] disabled [ 1.664910][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.666079][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.666933][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.667791][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.669955][ T0] ... CLASSHASH_SIZE: 4096 [ 1.670855][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.671649][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.672414][ T0] ... CHAINHASH_SIZE: 32768 [ 1.673253][ T0] memory used by lock dependency info: 6301 kB [ 1.674152][ T0] memory used for stack traces: 4224 kB [ 1.674978][ T0] per task-struct memory footprint: 1920 bytes [ 1.676290][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.678460][ T0] ACPI: Core revision 20200430 [ 1.681306][ T0] APIC: Switch to symmetric I/O mode setup [ 1.683063][ T0] x2apic enabled [ 1.685294][ T0] Switched APIC routing to physical x2apic. [ 1.689810][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.690873][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.692527][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.693867][ T0] pid_max: default: 32768 minimum: 301 [ 1.696282][ T0] LSM: Security Framework initializing [ 1.697387][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.698777][ T0] Yama: becoming mindful. [ 1.699702][ T0] TOMOYO Linux initialized [ 1.702715][ T0] AppArmor: AppArmor initialized [ 1.711098][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.716439][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.717993][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.719626][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.725565][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.726574][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.727755][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.729048][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.729085][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.731912][ T0] MDS: Mitigation: Clear CPU buffers [ 1.733309][ T0] Freeing SMP alternatives memory: 96K [ 1.856920][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.859970][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.862330][ T1] rcu: Hierarchical SRCU implementation. [ 1.862515][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.862985][ T1] smp: Bringing up secondary CPUs ... [ 1.868833][ T1] x86: Booting SMP configuration: [ 1.869680][ T1] .... node #0, CPUs: #1 [ 0.026856][ T0] kvm-clock: cpu 1, msr be50041, secondary cpu clock [ 1.872628][ 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. [ 1.874674][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.875450][ T1] smpboot: Max logical packages: 1 [ 1.876157][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.879156][ T1] devtmpfs: initialized [ 1.879156][ T1] x86/mm: Memory block size: 128MB [ 1.906124][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.912605][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.916664][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.919094][ T1] xor: automatically using best checksumming function avx [ 1.921467][ T1] PM: RTC time: 21:27:41, date: 2020-05-11 [ 1.922724][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.922728][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.926436][ T1] NET: Registered protocol family 16 [ 1.933059][ T1] audit: initializing netlink subsys (disabled) [ 1.934209][ T27] audit: type=2000 audit(1589232461.086:1): state=initialized audit_enabled=0 res=1 [ 1.939878][ T1] cpuidle: using governor menu [ 1.946206][ T1] ACPI: bus type PCI registered [ 1.948690][ T1] dca service started, version 1.12.1 [ 1.949797][ T1] PCI: Using configuration type 1 for base access [ 2.043063][ T224] kworker/u4:2 (224) used greatest stack depth: 27328 bytes left [ 2.488467][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.491121][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.491121][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.513192][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.712568][ T1] raid6: avx2x4 gen() 10278 MB/s [ 2.882607][ T1] raid6: avx2x4 xor() 5174 MB/s [ 3.052543][ T1] raid6: avx2x2 gen() 6724 MB/s [ 3.222537][ T1] raid6: avx2x2 xor() 3146 MB/s [ 3.392542][ T1] raid6: avx2x1 gen() 3953 MB/s [ 3.552815][ T1] raid6: avx2x1 xor() 1674 MB/s [ 3.722815][ T1] raid6: sse2x4 gen() 5147 MB/s [ 3.902533][ T1] raid6: sse2x4 xor() 2623 MB/s [ 4.072540][ T1] raid6: sse2x2 gen() 3518 MB/s [ 4.242536][ T1] raid6: sse2x2 xor() 1592 MB/s [ 4.412538][ T1] raid6: sse2x1 gen() 1932 MB/s [ 4.582543][ T1] raid6: sse2x1 xor() 811 MB/s [ 4.583442][ T1] raid6: using algorithm avx2x4 gen() 10278 MB/s [ 4.584352][ T1] raid6: .... xor() 5174 MB/s, rmw enabled [ 4.585151][ T1] raid6: using avx2x2 recovery algorithm [ 4.587282][ T1] ACPI: Added _OSI(Module Device) [ 4.588182][ T1] ACPI: Added _OSI(Processor Device) [ 4.588941][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.589733][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.590632][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.591377][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.592234][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.645499][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.700192][ T1] ACPI: Interpreter enabled [ 4.701421][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.702112][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.702876][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.707166][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.808977][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.810205][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.811896][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.819140][ T1] PCI host bridge to bus 0000:00 [ 4.819971][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.822553][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.823817][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.825048][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.826393][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.827718][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.829039][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.835587][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.859600][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.879381][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.884779][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.892203][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.897457][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.916011][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.922561][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.927626][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.948052][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.960639][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.966245][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 5.001695][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.006298][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.010980][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.015798][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.018870][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.030522][ T1] iommu: Default domain type: Translated [ 5.032916][ T1] vgaarb: loaded [ 5.038289][ T1] SCSI subsystem initialized [ 5.039817][ T1] ACPI: bus type USB registered [ 5.043381][ T1] usbcore: registered new interface driver usbfs [ 5.044748][ T1] usbcore: registered new interface driver hub [ 5.046066][ T1] usbcore: registered new device driver usb [ 5.048379][ T1] mc: Linux media interface: v0.10 [ 5.049484][ T1] videodev: Linux video capture interface: v2.00 [ 5.051313][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.055706][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.057234][ T1] PTP clock support registered [ 5.059147][ T1] EDAC MC: Ver: 3.0.0 [ 5.063451][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.065108][ T1] PCI: Using ACPI for IRQ routing [ 5.069474][ T1] Bluetooth: Core ver 2.22 [ 5.071137][ T1] NET: Registered protocol family 31 [ 5.071993][ T1] Bluetooth: HCI device and connection manager initialized [ 5.072654][ T1] Bluetooth: HCI socket layer initialized [ 5.073717][ T1] Bluetooth: L2CAP socket layer initialized [ 5.074711][ T1] Bluetooth: SCO socket layer initialized [ 5.075677][ T1] NET: Registered protocol family 8 [ 5.077730][ T1] NET: Registered protocol family 20 [ 5.078980][ T1] NetLabel: Initializing [ 5.079704][ T1] NetLabel: domain hash size = 128 [ 5.080710][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.083299][ T1] NetLabel: unlabeled traffic allowed by default [ 5.086337][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.087436][ T1] NET: Registered protocol family 39 [ 5.092480][ T1] clocksource: Switched to clocksource kvm-clock [ 7.937794][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.938978][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.941450][ T1] FS-Cache: Loaded [ 7.943226][ T1] CacheFiles: Loaded [ 7.944371][ T1] TOMOYO: 2.6.0 [ 7.944921][ T1] Mandatory Access Control activated. [ 7.947562][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.948853][ T1] pnp: PnP ACPI init [ 7.963094][ T1] pnp: PnP ACPI: found 7 devices [ 8.017735][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 8.019573][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 8.020574][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 8.021579][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 8.026178][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 8.028915][ T1] NET: Registered protocol family 2 [ 8.033527][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 8.036446][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 8.043472][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 8.048774][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 8.052918][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 8.055001][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 8.057873][ T1] NET: Registered protocol family 1 [ 8.061428][ T1] RPC: Registered named UNIX socket transport module. [ 8.063647][ T1] RPC: Registered udp transport module. [ 8.064739][ T1] RPC: Registered tcp transport module. [ 8.066325][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 8.069307][ T1] NET: Registered protocol family 44 [ 8.070364][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 8.072066][ T1] PCI: CLS 0 bytes, default 64 [ 8.076770][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 8.078049][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 8.084186][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 8.088976][ T1] kvm: already loaded the other module [ 8.090466][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 8.092417][ T1] clocksource: Switched to clocksource tsc [ 8.094380][ T1] mce: Machine check injector initialized [ 8.099982][ T1] check: Scanning for low memory corruption every 60 seconds [ 8.100383][ T1577] kworker/u4:2 (1577) used greatest stack depth: 27176 bytes left [ 8.168210][ T1] Initialise system trusted keyrings [ 8.170091][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.171522][ T1] zbud: loaded [ 8.179224][ T1] DLM installed [ 8.184818][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.189033][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.191793][ T1] NFS: Registering the id_resolver key type [ 8.193103][ T1] Key type id_resolver registered [ 8.194714][ T1] Key type id_legacy registered [ 8.196031][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.197695][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.203654][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.206017][ T1] Key type cifs.spnego registered [ 8.207001][ T1] Key type cifs.idmap registered [ 8.208280][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.210477][ T1] fuse: init (API version 7.31) [ 8.215151][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.228441][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.233540][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.235106][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.237161][ T1] ocfs2: Registered cluster interface o2cb [ 8.238505][ T1] ocfs2: Registered cluster interface user [ 8.240003][ T1] OCFS2 User DLM kernel interface loaded [ 8.250249][ T1] gfs2: GFS2 installed [ 8.257588][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.258509][ T1] ceph: loaded (mds proto 32) [ 8.271073][ T1] NET: Registered protocol family 38 [ 8.273185][ T1] async_tx: api initialized (async) [ 8.274063][ T1] Key type asymmetric registered [ 8.274853][ T1] Asymmetric key parser 'x509' registered [ 8.275888][ T1] Asymmetric key parser 'pkcs8' registered [ 8.277023][ T1] Key type pkcs7_test registered [ 8.277723][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.278834][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.280785][ T1] io scheduler mq-deadline registered [ 8.281553][ T1] io scheduler kyber registered [ 8.283587][ T1] io scheduler bfq registered [ 8.297289][ T1] hgafb: HGA card not detected. [ 8.298369][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.300101][ T1] usbcore: registered new interface driver udlfb [ 8.305467][ T1] uvesafb: failed to execute /sbin/v86d [ 8.306357][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.307552][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.308690][ T1] uvesafb: vbe_init() failed with -22 [ 8.309557][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.311315][ T1] vga16fb: mapped to 0x00000000eb3b0100 [ 8.377962][ T1] Console: switching to colour frame buffer device 80x30 [ 8.669219][ T1] fb0: VGA16 VGA frame buffer device [ 8.672037][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.683345][ T1] ACPI: Power Button [PWRF] [ 8.685057][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.686901][ T1] ACPI: Sleep Button [SLPF] [ 8.693900][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.709021][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.710065][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.725310][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.726327][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.743513][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.744700][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.989962][ T2194] kworker/u4:4 (2194) used greatest stack depth: 25904 bytes left [ 9.055452][ T1] N_HDLC line discipline registered with maxframe=4096 [ 9.056710][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.058517][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.066208][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.071416][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.079665][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.088238][ T1] Cyclades driver 2.6 [ 9.089581][ T1] Initializing Nozomi driver 2.1d [ 9.092009][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 9.093449][ T1] No rocketport ports found; unloading driver [ 9.097049][ T1] Non-volatile memory driver v1.3 [ 9.098690][ T1] Linux agpgart interface v0.103 [ 9.107584][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.109292][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 9.114774][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.116077][ T1] usbcore: registered new interface driver udl [ 9.167725][ T1] brd: module loaded [ 9.203500][ T1] loop: module loaded [ 9.369766][ T1] zram: Added device: zram0 [ 9.376691][ T1] null_blk: module loaded [ 9.383898][ T1] nfcsim 0.2 initialized [ 9.387813][ T1] Loading iSCSI transport class v2.0-870. [ 9.414877][ T1] scsi host0: Virtio SCSI HBA [ 9.461202][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.465051][ T120] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.487026][ T1] slram: not enough parameters. [ 9.496927][ T1] ftl_cs: FTL header not found. [ 9.555022][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.556578][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.560561][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.572227][ T1] MACsec IEEE 802.1AE [ 9.574655][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.615304][ T1] vcan: Virtual CAN interface driver [ 9.616191][ T1] vxcan: Virtual CAN Tunnel driver [ 9.617155][ T1] slcan: serial line CAN interface driver [ 9.618051][ T1] slcan: 10 dynamic interface channels. [ 9.619307][ T1] CAN device driver interface [ 9.620905][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.621892][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.623261][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.624877][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.626410][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.627627][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.631129][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.632690][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.633998][ T1] AX.25: bpqether driver version 004 [ 9.635053][ T1] PPP generic driver version 2.4.2 [ 9.637365][ T1] PPP BSD Compression module registered [ 9.638742][ T1] PPP Deflate Compression module registered [ 9.639677][ T1] PPP MPPE Compression module registered [ 9.641409][ T1] NET: Registered protocol family 24 [ 9.642345][ T1] PPTP driver version 0.8.5 [ 9.643917][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.645823][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.647234][ T1] SLIP linefill/keepalive option. [ 9.648315][ T1] hdlc: HDLC support module revision 1.22 [ 9.649733][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.651216][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.652385][ T1] LAPB Ethernet driver version 0.02 [ 9.654196][ T1] usbcore: registered new interface driver rndis_wlan [ 9.655777][ T1] mac80211_hwsim: initializing netlink [ 9.690919][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.706485][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.720738][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.726011][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.727778][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.729922][ T1] usbcore: registered new interface driver pegasus [ 9.731197][ T1] usbcore: registered new interface driver rtl8150 [ 9.732843][ T1] usbcore: registered new interface driver r8152 [ 9.735066][ T1] usbcore: registered new interface driver asix [ 9.737050][ T1] usbcore: registered new interface driver ax88179_178a [ 9.739569][ T1] usbcore: registered new interface driver cdc_ether [ 9.741622][ T1] usbcore: registered new interface driver dm9601 [ 9.745453][ T1] usbcore: registered new interface driver smsc75xx [ 9.747058][ T1] usbcore: registered new interface driver smsc95xx [ 9.749836][ T1] usbcore: registered new interface driver net1080 [ 9.751657][ T1] usbcore: registered new interface driver rndis_host [ 9.757827][ T1] usbcore: registered new interface driver cdc_subset [ 9.760517][ T1] usbcore: registered new interface driver zaurus [ 9.762583][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.764881][ T1] usbcore: registered new interface driver cdc_ncm [ 9.767180][ T1] usbcore: registered new interface driver cdc_mbim [ 9.774077][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.790407][ T1] aoe: AoE v85 initialised. [ 9.795641][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.797992][ T1] ehci-pci: EHCI PCI platform driver [ 9.801569][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.805562][ T1] ohci-pci: OHCI PCI platform driver [ 9.809325][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.818632][ T1] usbcore: registered new interface driver cdc_acm [ 9.820202][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.824988][ T1] usbcore: registered new interface driver usblp [ 9.827521][ T1] usbcore: registered new interface driver cdc_wdm [ 9.830727][ T1] usbcore: registered new interface driver uas [ 9.833246][ T1] usbcore: registered new interface driver usb-storage [ 9.835607][ T1] usbcore: registered new interface driver ums-realtek [ 9.840152][ T1] usbcore: registered new interface driver usbserial_generic [ 9.843314][ T1] usbserial: USB Serial support registered for generic [ 9.845580][ T1] usbcore: registered new interface driver ch341 [ 9.847790][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.850663][ T1] usbcore: registered new interface driver cp210x [ 9.852825][ T1] usbserial: USB Serial support registered for cp210x [ 9.856234][ T1] usbcore: registered new interface driver ftdi_sio [ 9.859089][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.861688][ T1] usbcore: registered new interface driver keyspan [ 9.867156][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.870074][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.872305][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.875843][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.878631][ T1] usbcore: registered new interface driver option [ 9.880839][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.883048][ T1] usbcore: registered new interface driver oti6858 [ 9.885498][ T1] usbserial: USB Serial support registered for oti6858 [ 9.889392][ T1] usbcore: registered new interface driver pl2303 [ 9.892223][ T1] usbserial: USB Serial support registered for pl2303 [ 9.896367][ T1] usbcore: registered new interface driver qcserial [ 9.898495][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.901799][ T1] usbcore: registered new interface driver sierra [ 9.905717][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.910709][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.914374][ T1] usbserial: USB Serial support registered for carelink [ 9.920935][ T1] usbserial: USB Serial support registered for zio [ 9.923925][ T1] usbserial: USB Serial support registered for funsoft [ 9.926023][ T1] usbserial: USB Serial support registered for flashloader [ 9.928932][ T1] usbserial: USB Serial support registered for google [ 9.931653][ T1] usbserial: USB Serial support registered for libtransistor [ 9.933794][ T1] usbserial: USB Serial support registered for vivopay [ 9.936210][ T1] usbserial: USB Serial support registered for moto_modem [ 9.938687][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.941370][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.943885][ T1] usbserial: USB Serial support registered for hp4x [ 9.946510][ T1] usbserial: USB Serial support registered for suunto [ 9.948707][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.955770][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.959489][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.965298][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.968811][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.972513][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.974737][ T1] usb usb1: Product: Dummy host controller [ 9.976481][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.978794][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.985543][ T1] hub 1-0:1.0: USB hub found [ 9.988110][ T1] hub 1-0:1.0: 1 port detected [ 9.996004][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.999838][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.002763][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.007353][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.010007][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.012102][ T1] usb usb2: Product: Dummy host controller [ 10.014092][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 10.016183][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.021207][ T1] hub 2-0:1.0: USB hub found [ 10.023582][ T1] hub 2-0:1.0: 1 port detected [ 10.028984][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.030662][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.033578][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.037080][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.038945][ C1] random: fast init done [ 10.040126][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.042049][ T1] usb usb3: Product: Dummy host controller [ 10.044066][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 10.046513][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.051550][ T1] hub 3-0:1.0: USB hub found [ 10.055690][ T120] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 10.056578][ T21] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 10.058620][ T21] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 10.059821][ T21] sd 0:0:1:0: [sda] Write Protect is off [ 10.060141][ T1] hub 3-0:1.0: 1 port detected [ 10.061917][ T21] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.064479][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.065967][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.069122][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.071906][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.074966][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.078257][ T1] usb usb4: Product: Dummy host controller [ 10.079339][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 10.081958][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.087694][ T1] hub 4-0:1.0: USB hub found [ 10.089765][ T1] hub 4-0:1.0: 1 port detected [ 10.095783][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.098605][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.101550][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.104420][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.107215][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.109025][ T1] usb usb5: Product: Dummy host controller [ 10.110207][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 10.112220][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.116068][ T1] hub 5-0:1.0: USB hub found [ 10.117613][ T1] hub 5-0:1.0: 1 port detected [ 10.121292][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.125269][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.125313][ T21] sda: sda1 [ 10.131412][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.136267][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.138941][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.141689][ T1] usb usb6: Product: Dummy host controller [ 10.143461][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 10.143522][ T21] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.145556][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.149940][ T1] hub 6-0:1.0: USB hub found [ 10.151878][ T1] hub 6-0:1.0: 1 port detected [ 10.159266][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.163079][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.166098][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.168599][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.170727][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.173224][ T1] usb usb7: Product: Dummy host controller [ 10.174524][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 10.176341][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.179784][ T1] hub 7-0:1.0: USB hub found [ 10.181665][ T1] hub 7-0:1.0: 1 port detected [ 10.185417][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.187798][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.190592][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.193137][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.195291][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.196401][ T1] usb usb8: Product: Dummy host controller [ 10.197996][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 10.199670][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.203725][ T1] hub 8-0:1.0: USB hub found [ 10.204802][ T1] hub 8-0:1.0: 1 port detected [ 10.220000][ T1] using random self ethernet address [ 10.221265][ T1] using random host ethernet address [ 10.224719][ T1] Mass Storage Function, version: 2009/09/11 [ 10.226725][ T1] LUN: removable file: (no medium) [ 10.228356][ T1] no file given for LUN0 [ 10.229468][ T1] printk: console [ttyGS0] disabled [ 10.233820][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 10.237477][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.240310][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.243375][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.245333][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.248194][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.251664][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.255800][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.258388][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.262181][ T1] hub 9-0:1.0: USB hub found [ 10.263902][ T1] hub 9-0:1.0: 8 ports detected [ 10.269725][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.271564][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.273361][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.275234][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.276588][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.277777][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.278790][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.280152][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.282922][ T1] hub 10-0:1.0: USB hub found [ 10.283881][ T1] hub 10-0:1.0: 8 ports detected [ 10.291052][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.292951][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.294992][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.296485][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.297742][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.298883][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.300217][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.303851][ T1] hub 11-0:1.0: USB hub found [ 10.304952][ T1] hub 11-0:1.0: 8 ports detected [ 10.310810][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.312403][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.314256][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.316219][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.317738][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.318930][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.319890][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.321194][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.324707][ T1] hub 12-0:1.0: USB hub found [ 10.325653][ T1] hub 12-0:1.0: 8 ports detected [ 10.332706][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.334508][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.336683][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.338153][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.339251][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.340190][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.341888][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.344928][ T1] hub 13-0:1.0: USB hub found [ 10.345904][ T1] hub 13-0:1.0: 8 ports detected [ 10.351296][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.353189][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.354675][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.356492][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.357848][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.359102][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.360074][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.366149][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.370437][ T1] hub 14-0:1.0: USB hub found [ 10.372112][ T1] hub 14-0:1.0: 8 ports detected [ 10.380089][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.384135][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.386091][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.387349][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.388527][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.389654][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.390958][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.395106][ T1] hub 15-0:1.0: USB hub found [ 10.396172][ T1] hub 15-0:1.0: 8 ports detected [ 10.401493][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.403110][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.404553][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.406568][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.407886][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.409149][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.410060][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.411216][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.415211][ T1] hub 16-0:1.0: USB hub found [ 10.416171][ T1] hub 16-0:1.0: 8 ports detected [ 10.422310][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.424190][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.426035][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.427346][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.428484][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.429657][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.430851][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.435272][ T1] hub 17-0:1.0: USB hub found [ 10.436240][ T1] hub 17-0:1.0: 8 ports detected [ 10.441490][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.443323][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.445014][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.446833][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.448088][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.449226][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.450132][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.451379][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.454761][ T1] hub 18-0:1.0: USB hub found [ 10.455613][ T1] hub 18-0:1.0: 8 ports detected [ 10.461773][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.464722][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.467021][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.468514][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.469888][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.471052][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.472715][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.475832][ T1] hub 19-0:1.0: USB hub found [ 10.476830][ T1] hub 19-0:1.0: 8 ports detected [ 10.482101][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.485071][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.486569][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.489859][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.491324][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.492736][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.493790][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.495050][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.497913][ T1] hub 20-0:1.0: USB hub found [ 10.498852][ T1] hub 20-0:1.0: 8 ports detected [ 10.505541][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.507296][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.510186][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.512170][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.514723][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.516331][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.517549][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.520530][ T1] hub 21-0:1.0: USB hub found [ 10.521640][ T1] hub 21-0:1.0: 8 ports detected [ 10.529166][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.531679][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.533398][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.535153][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.536711][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.537893][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.538956][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.540288][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.543941][ T1] hub 22-0:1.0: USB hub found [ 10.545078][ T1] hub 22-0:1.0: 8 ports detected [ 10.551229][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.555031][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.556932][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.558376][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.559498][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.560523][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.561725][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.564604][ T1] hub 23-0:1.0: USB hub found [ 10.565613][ T1] hub 23-0:1.0: 8 ports detected [ 10.571063][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.574439][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.576062][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.578097][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.579379][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.580479][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.581403][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.583582][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.586336][ T1] hub 24-0:1.0: USB hub found [ 10.587203][ T1] hub 24-0:1.0: 8 ports detected [ 10.593695][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.596128][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.597976][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.599210][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.600323][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.601256][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.602475][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.605225][ T1] hub 25-0:1.0: USB hub found [ 10.606283][ T1] hub 25-0:1.0: 8 ports detected [ 10.611626][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.614777][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.616238][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.618225][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.619547][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.620725][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.621835][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.623229][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.626074][ T1] hub 26-0:1.0: USB hub found [ 10.627078][ T1] hub 26-0:1.0: 8 ports detected [ 10.634986][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.636928][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.638819][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.640117][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.641301][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.642394][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.643613][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.646278][ T1] hub 27-0:1.0: USB hub found [ 10.647251][ T1] hub 27-0:1.0: 8 ports detected [ 10.652605][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.654417][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.656147][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.658381][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.659923][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.661114][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.662356][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.665086][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.668228][ T1] hub 28-0:1.0: USB hub found [ 10.669113][ T1] hub 28-0:1.0: 8 ports detected [ 10.676034][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.677739][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.679753][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.681281][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.683298][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.684422][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.685697][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.688483][ T1] hub 29-0:1.0: USB hub found [ 10.689352][ T1] hub 29-0:1.0: 8 ports detected [ 10.695906][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.697674][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.699195][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.701301][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.704260][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.705541][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.706832][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.708481][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.712155][ T1] hub 30-0:1.0: USB hub found [ 10.714081][ T1] hub 30-0:1.0: 8 ports detected [ 10.720697][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.722390][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.724390][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.725707][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.727003][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.727894][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.729084][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.731799][ T1] hub 31-0:1.0: USB hub found [ 10.732826][ T1] hub 31-0:1.0: 8 ports detected [ 10.738170][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.739808][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.741249][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.744306][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.745810][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.746961][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.747901][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.749268][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.752158][ T1] hub 32-0:1.0: USB hub found [ 10.753983][ T1] hub 32-0:1.0: 8 ports detected [ 10.760339][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.762186][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.764375][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.765778][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.766984][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.767954][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.769244][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.772089][ T1] hub 33-0:1.0: USB hub found [ 10.773258][ T1] hub 33-0:1.0: 8 ports detected [ 10.778784][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.780503][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.782089][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.785461][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.786849][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.788134][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.789073][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.790388][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.793333][ T1] hub 34-0:1.0: USB hub found [ 10.794493][ T1] hub 34-0:1.0: 8 ports detected [ 10.801117][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.802918][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.804823][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.806459][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.807747][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.808686][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.810076][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.813965][ T1] hub 35-0:1.0: USB hub found [ 10.815048][ T1] hub 35-0:1.0: 8 ports detected [ 10.820648][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.826958][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.829001][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.831628][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.833580][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.835373][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.837134][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.838408][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.841624][ T1] hub 36-0:1.0: USB hub found [ 10.843528][ T1] hub 36-0:1.0: 8 ports detected [ 10.850608][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.853214][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.855356][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.857183][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.858623][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.859550][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.860830][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.865053][ T1] hub 37-0:1.0: USB hub found [ 10.866392][ T1] hub 37-0:1.0: 8 ports detected [ 10.872151][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.873850][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.875509][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.877469][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.879013][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.880168][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.881218][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.883703][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.886617][ T1] hub 38-0:1.0: USB hub found [ 10.887529][ T1] hub 38-0:1.0: 8 ports detected [ 10.893871][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.895737][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.897951][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.899332][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.900605][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.901661][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.904740][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.907647][ T1] hub 39-0:1.0: USB hub found [ 10.908650][ T1] hub 39-0:1.0: 8 ports detected [ 10.914669][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.916409][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.918204][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.920643][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.922294][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.924633][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.926067][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.927461][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.930202][ T1] hub 40-0:1.0: USB hub found [ 10.931124][ T1] hub 40-0:1.0: 8 ports detected [ 10.938201][ T1] usbcore: registered new device driver usbip-host [ 10.941797][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.945674][ T1] i8042: Warning: Keylock active [ 10.949140][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.951015][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.016518][ T1] mousedev: PS/2 mouse device common for all mice [ 11.025883][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.031951][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.034113][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.035556][ T1] i2c /dev entries driver [ 11.038311][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 11.040931][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.042872][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.044602][ T1] IR NEC protocol handler initialized [ 11.045621][ T1] IR RC5(x/sz) protocol handler initialized [ 11.046568][ T1] IR RC6 protocol handler initialized [ 11.047520][ T1] IR JVC protocol handler initialized [ 11.048478][ T1] IR Sony protocol handler initialized [ 11.049696][ T1] IR SANYO protocol handler initialized [ 11.050760][ T1] IR Sharp protocol handler initialized [ 11.051641][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 11.054096][ T1] IR XMP protocol handler initialized [ 11.056087][ T1] usbcore: registered new interface driver uvcvideo [ 11.057333][ T1] USB Video Class driver (1.1.1) [ 11.058210][ T1] gspca_main: v2.14.0 registered [ 11.078078][ T1] vivid-000: using single planar format API [ 11.095999][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.097908][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.099498][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.101128][ T1] vivid-000: V4L2 output device registered as video4 [ 11.102735][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.104694][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.107323][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.109121][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.110688][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.112308][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.114124][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.115926][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.117620][ T1] vivid-001: using multiplanar format API [ 11.133148][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.135710][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.137329][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.139018][ T1] vivid-001: V4L2 output device registered as video8 [ 11.140619][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.142998][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.145188][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.146732][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.148192][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.149734][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.151689][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.153654][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.155379][ T1] vivid-002: using single planar format API [ 11.169633][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.171692][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.173594][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.175278][ T1] vivid-002: V4L2 output device registered as video12 [ 11.177378][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.179645][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.181965][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.184130][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.185863][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.187949][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.190548][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.192373][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.195166][ T1] vivid-003: using multiplanar format API [ 11.209518][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.211366][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.213301][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.215064][ T1] vivid-003: V4L2 output device registered as video16 [ 11.216869][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.218873][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.220787][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.223369][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.225040][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.226794][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.228466][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.230228][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.231911][ T1] vivid-004: using single planar format API [ 11.234396][ T2590] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.258162][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.259797][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.261925][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.263943][ T1] vivid-004: V4L2 output device registered as video20 [ 11.265767][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.267857][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.271337][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.274504][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.276024][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.277685][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.279818][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.281793][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.283963][ T1] vivid-005: using multiplanar format API [ 11.298730][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.300588][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.302635][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.304444][ T1] vivid-005: V4L2 output device registered as video24 [ 11.306020][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.308003][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.309902][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.311433][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.313296][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.314884][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.316757][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.318898][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.320641][ T1] vivid-006: using single planar format API [ 11.335627][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.337591][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.339227][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.340959][ T1] vivid-006: V4L2 output device registered as video28 [ 11.343105][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.346178][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.348055][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.350003][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.351875][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.353831][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.355521][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.357301][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.359172][ T1] vivid-007: using multiplanar format API [ 11.373853][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.375595][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.377292][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.379437][ T1] vivid-007: V4L2 output device registered as video32 [ 11.387096][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.397173][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.406957][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.414628][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.422127][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.429968][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.438456][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.446988][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.455568][ T1] vivid-008: using single planar format API [ 11.478700][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.486666][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.494626][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.502994][ T1] vivid-008: V4L2 output device registered as video36 [ 11.510477][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.520445][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.530722][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.538428][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.546181][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.554039][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.563152][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.571792][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.580191][ T1] vivid-009: using multiplanar format API [ 11.599114][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.608277][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.616172][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.624202][ T1] vivid-009: V4L2 output device registered as video40 [ 11.632231][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.642307][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.652136][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.659782][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.667631][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.675752][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.684060][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.692157][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.701391][ T1] vivid-010: using single planar format API [ 11.710238][ T2590] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.727759][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.735798][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.743655][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.751955][ T1] vivid-010: V4L2 output device registered as video44 [ 11.759793][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.769856][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.779923][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.787812][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.795822][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.803849][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.812207][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.820824][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.829329][ T1] vivid-011: using multiplanar format API [ 11.849402][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.857445][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.865254][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.873324][ T1] vivid-011: V4L2 output device registered as video48 [ 11.880659][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.890633][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.900370][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.908057][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.915665][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.923609][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.933061][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.941219][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.949994][ T1] vivid-012: using single planar format API [ 11.970560][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.978699][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.986432][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.994538][ T1] vivid-012: V4L2 output device registered as video52 [ 12.003293][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 12.013236][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 12.023245][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 12.030842][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 12.038422][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 12.046293][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 12.054603][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 12.063249][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 12.071640][ T1] vivid-013: using multiplanar format API [ 12.090479][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 12.098346][ T1] vivid-013: V4L2 capture device registered as video55 [ 12.105997][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 12.113980][ T1] vivid-013: V4L2 output device registered as video56 [ 12.121386][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 12.131636][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 12.141627][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 12.149374][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 12.156909][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 12.164764][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 12.173957][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 12.182316][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 12.190890][ T1] vivid-014: using single planar format API [ 12.210585][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 12.218616][ T1] vivid-014: V4L2 capture device registered as video59 [ 12.226354][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 12.233427][ T56] floppy0: no floppy controllers found [ 12.240908][ T56] work still pending [ 12.243574][ T1] vivid-014: V4L2 output device registered as video60 [ 12.252370][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 12.263154][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 12.273293][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 12.280882][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 12.288460][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 12.296571][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 12.305046][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 12.313629][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 12.322228][ T1] vivid-015: using multiplanar format API [ 12.341604][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 12.349748][ T1] vivid-015: V4L2 capture device registered as video63 [ 12.357355][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 12.365267][ T1] vivid-015: V4L2 output device registered as video64 [ 12.372733][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 12.382721][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 12.392656][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 12.401030][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 12.408584][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 12.417057][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 12.425317][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 12.433509][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 12.443624][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 12.452488][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 12.461699][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 12.471035][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 12.480974][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 12.487833][ T1] iTCO_vendor_support: vendor-support=0 [ 12.495527][ T1] device-mapper: uevent: version 1.0.3 [ 12.501949][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 12.513451][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.520821][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.528330][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.536331][ T1] device-mapper: raid: Loading target version 1.15.1 [ 12.543997][ T1] Bluetooth: HCI UART driver ver 2.3 [ 12.549287][ T1] Bluetooth: HCI UART protocol H4 registered [ 12.555302][ T1] Bluetooth: HCI UART protocol BCSP registered [ 12.561609][ T1] Bluetooth: HCI UART protocol LL registered [ 12.567774][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 12.575052][ T1] Bluetooth: HCI UART protocol QCA registered [ 12.581124][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 12.587527][ T1] Bluetooth: HCI UART protocol Marvell registered [ 12.594284][ T1] usbcore: registered new interface driver bfusb [ 12.600990][ T1] usbcore: registered new interface driver btusb [ 12.608447][ T1] CAPI 2.0 started up with major 68 (middleware) [ 12.614852][ T1] Modular ISDN core version 1.1.29 [ 12.620930][ T1] NET: Registered protocol family 34 [ 12.626287][ T1] DSP module 2.0 [ 12.629837][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 12.651106][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 12.657754][ T1] 0 virtual devices registered [ 12.662589][ T1] intel_pstate: CPU model not supported [ 12.672886][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 12.681671][ T1] usnic_verbs:usnic_uiom_init:563: [ 12.681675][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 12.697378][ T1] usnic_verbs:usnic_ib_init:667: [ 12.697382][ T1] Unable to initialize umem with err -1 [ 12.710827][ T1] iscsi: registered transport (iser) [ 12.718017][ T1] SoftiWARP attached [ 12.722134][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.734268][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.746421][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.766593][ T1] hid: raw HID events driver (C) Jiri Kosina [ 12.833743][ T1] usbcore: registered new interface driver usbhid [ 12.840898][ T1] usbhid: USB HID core driver [ 12.876845][ T1] ashmem: initialized [ 12.970822][ T1] usbcore: registered new interface driver snd-usb-audio [ 12.979471][ T1] drop_monitor: Initializing network drop monitor service [ 12.987358][ T1] NET: Registered protocol family 26 [ 12.992892][ T1] GACT probability on [ 12.996938][ T1] Mirror/redirect action on [ 13.001990][ T1] Simple TC action Loaded [ 13.008681][ T1] netem: version 1.3 [ 13.012849][ T1] u32 classifier [ 13.016384][ T1] Performance counters on [ 13.022343][ T1] input device check on [ 13.027344][ T1] Actions configured [ 13.034421][ T1] nf_conntrack_irc: failed to register helpers [ 13.040722][ T1] nf_conntrack_sane: failed to register helpers [ 13.087628][ T1] nf_conntrack_sip: failed to register helpers [ 13.099494][ T1] xt_time: kernel timezone is -0000 [ 13.105062][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 13.112506][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 13.122382][ T1] IPVS: ipvs loaded. [ 13.126562][ T1] IPVS: [rr] scheduler registered. [ 13.131960][ T1] IPVS: [wrr] scheduler registered. [ 13.137383][ T1] IPVS: [lc] scheduler registered. [ 13.142529][ T1] IPVS: [wlc] scheduler registered. [ 13.148208][ T1] IPVS: [fo] scheduler registered. [ 13.153342][ T1] IPVS: [ovf] scheduler registered. [ 13.158582][ T1] IPVS: [lblc] scheduler registered. [ 13.163966][ T1] IPVS: [lblcr] scheduler registered. [ 13.169473][ T1] IPVS: [dh] scheduler registered. [ 13.174615][ T1] IPVS: [sh] scheduler registered. [ 13.179713][ T1] IPVS: [mh] scheduler registered. [ 13.184854][ T1] IPVS: [sed] scheduler registered. [ 13.190067][ T1] IPVS: [nq] scheduler registered. [ 13.195642][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 13.201625][ T1] IPVS: [sip] pe registered. [ 13.206408][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 13.215659][ T1] gre: GRE over IPv4 demultiplexor driver [ 13.222145][ T1] ip_gre: GRE over IPv4 tunneling driver [ 13.234686][ T1] IPv4 over IPsec tunneling driver [ 13.245524][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 13.253550][ T1] Initializing XFRM netlink socket [ 13.258940][ T1] IPsec XFRM device driver [ 13.264626][ T1] NET: Registered protocol family 10 [ 13.270462][ T1] [ 13.273158][ T1] ============================= [ 13.278759][ T1] WARNING: suspicious RCU usage [ 13.283993][ T1] 5.7.0-rc5-next-20200511-syzkaller #0 Not tainted [ 13.291351][ T1] ----------------------------- [ 13.297451][ T1] net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! [ 13.305902][ T1] [ 13.305902][ T1] other info that might help us debug this: [ 13.305902][ T1] [ 13.316389][ T1] [ 13.316389][ T1] rcu_scheduler_active = 2, debug_locks = 1 [ 13.324516][ T1] 1 lock held by swapper/0/1: [ 13.329185][ T1] #0: ffffffff8a7accb0 (pernet_ops_rwsem){+.+.}-{3:3}, at: register_pernet_subsys+0x16/0x40 [ 13.339467][ T1] [ 13.339467][ T1] stack backtrace: [ 13.345383][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 13.354728][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.355352][ T1] Call Trace: [ 13.355352][ T1] dump_stack+0x18f/0x20d [ 13.355352][ T1] ip6mr_get_table+0x153/0x180 [ 13.355352][ T1] ip6mr_new_table+0x1b/0x70 [ 13.355352][ T1] ip6mr_net_init+0x133/0x3f0 [ 13.355352][ T1] ? ip6mr_net_exit+0x100/0x100 [ 13.355352][ T1] ops_init+0xaf/0x420 [ 13.355352][ T1] register_pernet_operations+0x346/0x840 [ 13.355352][ T1] ? setup_net+0x860/0x860 [ 13.355352][ T1] ? down_write_killable+0x170/0x170 [ 13.355352][ T1] ? cpus_read_unlock+0xa4/0x140 [ 13.355352][ T1] ? kmem_cache_create_usercopy+0x1db/0x280 [ 13.355352][ T1] ? unix_diag_init+0x11/0x11 [ 13.355352][ T1] register_pernet_subsys+0x25/0x40 [ 13.355352][ T1] ip6_mr_init+0x49/0x152 [ 13.355352][ T1] inet6_init+0x1d7/0x6dc [ 13.355352][ T1] do_one_initcall+0x10a/0x7d0 [ 13.355352][ T1] ? perf_trace_initcall_level+0x3e0/0x3e0 [ 13.355352][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 13.355352][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 13.355352][ T1] ? kernel_init_freeable+0x3a5/0x5ae [ 13.355352][ T1] kernel_init_freeable+0x501/0x5ae [ 13.355352][ T1] ? rest_init+0x365/0x365 [ 13.355352][ T1] kernel_init+0xd/0x1bb [ 13.355352][ T1] ret_from_fork+0x24/0x30 [ 13.496794][ T1] Segment Routing with IPv6 [ 13.501736][ T1] mip6: Mobile IPv6 [ 13.509328][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 13.520638][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 13.528765][ T1] NET: Registered protocol family 17 [ 13.534167][ T1] NET: Registered protocol family 15 [ 13.539874][ T1] Bridge firewalling registered [ 13.546207][ T1] NET: Registered protocol family 9 [ 13.551481][ T1] X25: Linux Version 0.2 [ 13.583004][ T1] NET: Registered protocol family 6 [ 13.622043][ T1] NET: Registered protocol family 11 [ 13.629663][ T1] NET: Registered protocol family 3 [ 13.634988][ T1] can: controller area network core (rev 20170425 abi 9) [ 13.642305][ T1] NET: Registered protocol family 29 [ 13.647659][ T1] can: raw protocol (rev 20170425) [ 13.652852][ T1] can: broadcast manager protocol (rev 20170425 t) [ 13.659369][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 13.665941][ T1] can: SAE J1939 [ 13.670033][ T1] Bluetooth: RFCOMM TTY layer initialized [ 13.678769][ T1] Bluetooth: RFCOMM socket layer initialized [ 13.684930][ T1] Bluetooth: RFCOMM ver 1.11 [ 13.689652][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 13.695857][ T1] Bluetooth: BNEP filters: protocol multicast [ 13.702141][ T1] Bluetooth: BNEP socket layer initialized [ 13.708004][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 13.713895][ T1] Bluetooth: CMTP socket layer initialized [ 13.719966][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 13.726795][ T1] Bluetooth: HIDP socket layer initialized [ 13.733072][ T1] RPC: Registered rdma transport module. [ 13.738702][ T1] RPC: Registered rdma backchannel transport module. [ 13.748149][ T1] NET: Registered protocol family 33 [ 13.754008][ T1] Key type rxrpc registered [ 13.758494][ T1] Key type rxrpc_s registered [ 13.764186][ T1] NET: Registered protocol family 41 [ 13.769967][ T1] lec:lane_module_init: lec.c: initialized [ 13.776621][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 13.782382][ T1] l2tp_core: L2TP core driver, V2.0 [ 13.787732][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 13.793478][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 13.800201][ T1] l2tp_netlink: L2TP netlink interface [ 13.805835][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 13.812652][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 13.820281][ T1] NET: Registered protocol family 35 [ 13.826030][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 13.843784][ T1] DCCP: Activated CCID 2 (TCP-like) [ 13.849338][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 13.857200][ T1] sctp: Hash tables configured (bind 32/56) [ 13.864707][ T1] NET: Registered protocol family 21 [ 13.870874][ T1] Registered RDS/infiniband transport [ 13.877165][ T1] Registered RDS/tcp transport [ 13.882151][ T1] tipc: Activated (version 2.0.0) [ 13.887700][ T1] NET: Registered protocol family 30 [ 13.894174][ T1] tipc: Started in single node mode [ 13.899894][ T1] NET: Registered protocol family 43 [ 13.905646][ T1] 9pnet: Installing 9P2000 support [ 13.911347][ T1] NET: Registered protocol family 37 [ 13.920445][ T1] NET: Registered protocol family 36 [ 13.926651][ T1] Key type dns_resolver registered [ 13.931816][ T1] Key type ceph registered [ 13.937097][ T1] libceph: loaded (mon/osd proto 15/24) [ 13.944806][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 13.953818][ T1] openvswitch: Open vSwitch switching datapath [ 13.962505][ T1] NET: Registered protocol family 40 [ 13.968321][ T1] mpls_gso: MPLS GSO support [ 13.980063][ T1] IPI shorthand broadcast: enabled [ 13.985690][ T1] AVX2 version of gcm_enc/dec engaged. [ 13.991287][ T1] AES CTR mode by8 optimization enabled [ 14.003619][ T1] sched_clock: Marking stable (13986715788, 16856943)->(14015969933, -12397202) [ 14.014085][ T1] registered taskstats version 1 [ 14.019630][ T1] Loading compiled-in X.509 certificates [ 14.031066][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 14.043829][ T1] zswap: loaded using pool lzo/zbud [ 14.050354][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 14.060380][ T1] Key type ._fscrypt registered [ 14.065285][ T1] Key type .fscrypt registered [ 14.070167][ T1] Key type fscrypt-provisioning registered [ 14.079717][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 14.086953][ T1] FS-Cache: Netfs 'afs' registered for caching [ 14.102074][ T1] Btrfs loaded, crc32c=crc32c-intel [ 14.112471][ T1] Key type big_key registered [ 14.120119][ T1] Key type encrypted registered [ 14.125833][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 14.132272][ T1] ima: No TPM chip found, activating TPM-bypass! [ 14.139120][ T1] ima: Allocated hash algorithm: sha256 [ 14.144959][ T1] ima: No architecture policies found [ 14.151380][ T1] evm: Initialising EVM extended attributes: [ 14.158089][ T1] evm: security.selinux [ 14.163376][ T1] evm: security.SMACK64 [ 14.168083][ T1] evm: security.SMACK64EXEC [ 14.173601][ T1] evm: security.SMACK64TRANSMUTE [ 14.178628][ T1] evm: security.SMACK64MMAP [ 14.183175][ T1] evm: security.apparmor [ 14.187670][ T1] evm: security.ima [ 14.191539][ T1] evm: security.capability [ 14.196220][ T1] evm: HMAC attrs: 0x1 [ 14.203014][ T1] PM: Magic number: 4:973:499 [ 14.210423][ T1] printk: console [netcon0] enabled [ 14.215892][ T1] netconsole: network logging started [ 14.225049][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 14.234469][ T1] rdma_rxe: loaded [ 14.238585][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 14.250032][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 14.259068][ T2590] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 14.269706][ T1] ALSA device list: [ 14.273624][ T1] #0: Dummy 1 [ 14.277070][ T1] #1: Loopback 1 [ 14.280791][ T1] #2: Virtual MIDI Card 1 [ 14.285738][ T2590] cfg80211: failed to load regulatory.db [ 14.294502][ T1] md: Waiting for all devices to be available before autodetect [ 14.302122][ T1] md: If you don't use raid, use raid=noautodetect [ 14.313299][ T1] md: Autodetecting RAID arrays. [ 14.318311][ T1] md: autorun ... [ 14.322050][ T1] md: ... autorun DONE. [ 14.348642][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 14.357326][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 14.390408][ T1] devtmpfs: mounted [ 14.403423][ T1] Freeing unused kernel image (initmem) memory: 2788K [ 14.410199][ T1] Kernel memory protection disabled. [ 14.453299][ T1] Run /sbin/init as init process [ 15.041844][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.058212][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.066071][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.114389][ 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) [ 15.136323][ T1] systemd[1]: Detected virtualization kvm. [ 15.142254][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 15.186326][ T1] systemd[1]: Set hostname to . [ 15.553263][ T3885] selinux-autorel (3885) used greatest stack depth: 24608 bytes left [ 15.601005][ T3888] systemd-fstab-generator[3888]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.618000][ T3888] systemd-fstab-generator[3888]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.635787][ T3888] systemd-fstab-generator[3888]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.657086][ T3888] systemd-fstab-g (3888) used greatest stack depth: 23880 bytes left [ 15.755678][ T3894] systemd-gpt-aut (3894) used greatest stack depth: 23720 bytes left [ 15.756321][ T3883] systemd[3883]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 16.094900][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 16.135664][ T1] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 16.174303][ T1] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 16.214360][ T1] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 16.254411][ T1] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ OK ] Listening on udev Kernel Socket. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Remote File Systems. [ OK ] Listening on Journal Socket. [ OK ] Reached target Sockets. [ OK ] Created slice System Slice. Mounting /sys/kernel/config... [ OK ] Reached target Slices. Mounting POSIX Message Queue File System... Mounting /sys/kernel/debug... Starting Create Static Device Nodes in /dev... Starting Remount Root and Kernel File Systems... [ OK ] Created slice system-serial\x2dgetty.slice. Mountin[ 16.958189][ T3903] EXT4-fs (sda1): re-mounted. Opts: (null) g /proc/sys/fs/binfmt_misc... Starting Load Kernel Modules... [ 17.072154][ T3901] systemd-tmpfile (3901) used greatest stack depth: 23048 bytes left Mounting Huge Pages File System... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Swap. [ OK ] Created slice system-getty.slice. Starting Journal Service... [ OK ] Reached target Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Load Kernel Modules. Starting Apply Kernel Variables... Mounting FUSE Control File System... Starting udev Coldplug all Devices... Starting Load/Save Random Seed... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 19.744220][ T3915] systemd-journald[3915]: 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. [ 20.289742][ T3960] [ 20.292260][ T3960] ============================= [ 20.298398][ T3960] WARNING: suspicious RCU usage [ 20.303849][ T3960] 5.7.0-rc5-next-20200511-syzkaller #0 Not tainted [ 20.310353][ T3960] ----------------------------- [ 20.316431][ T3960] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 20.326209][ T3960] [ 20.326209][ T3960] other info that might help us debug this: [ 20.326209][ T3960] Starting Network Time Synchronization... [ 20.346222][ T3960] [ 20.346222][ T3960] rcu_scheduler_active = 2, debug_locks = 1 [ 20.372660][ T3960] 1 lock held by ip/3960: [ 20.377009][ T3960] #0: ffffffff8a7b9b08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 20.402691][ T3960] [ 20.402691][ T3960] stack backtrace: [ 20.408704][ T3960] CPU: 0 PID: 3960 Comm: ip Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 20.417634][ T3960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 20.427731][ T3960] Call Trace: [ 20.427771][ T3960] dump_stack+0x18f/0x20d [ 20.435441][ T3960] bpq_device_event+0x796/0x8ee [ 20.440300][ T3960] ? team_port_get_rtnl+0xbe/0x120 [ 20.445432][ T3960] notifier_call_chain+0xc0/0x230 [ 20.450475][ T3960] call_netdevice_notifiers_info+0xb5/0x130 [ 20.456382][ T3960] __dev_notify_flags+0x121/0x2c0 [ 20.461544][ T3960] ? dev_change_name+0x700/0x700 [ 20.466684][ T3960] ? dev_set_allmulti+0x30/0x30 [ 20.472288][ T3960] ? print_usage_bug+0x240/0x240 [ 20.477264][ T3960] dev_change_flags+0x100/0x160 [ 20.482155][ T3960] do_setlink+0xa1c/0x35d0 [ 20.486601][ T3960] ? mark_lock+0x129/0x1390 [ 20.491141][ T3960] ? rtnl_getlink+0xab0/0xab0 Starting Update [ 20.495836][ T3960] ? print_usage_bug+0x240/0x240 UTMP about Syste[ 20.502243][ T3960] ? mark_lock+0x129/0x1390 m Boot/Shutdown.[ 20.508136][ T3960] ? mark_lock+0x129/0x1390 ..[ 20.514032][ T3960] ? memset+0x20/0x40 [ 20.518169][ T3960] ? __nla_validate_parse+0x2dc/0x1c70 [ 20.523644][ T3960] ? nla_get_range_signed+0x520/0x520 [ 20.529045][ T3960] ? mark_held_locks+0xe0/0xe0 [ 20.533879][ T3960] ? deref_stack_reg+0xaa/0xe0 [ 20.538754][ T3960] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 20.545522][ T3960] __rtnl_newlink+0xad0/0x1590 [ 20.550316][ T3960] ? rtnl_link_unregister+0x240/0x240 [ 20.555828][ T3960] ? is_bpf_text_address+0xcb/0x160 [ 20.561131][ T3960] ? kernel_text_address+0x6e/0xe0 [ 20.566265][ T3960] ? __kernel_text_address+0x9/0x30 [ 20.572106][ T3960] ? unwind_get_return_address+0x5a/0xa0 [ 20.577777][ T3960] ? profile_setup.cold+0xc1/0xc1 [ 20.582811][ T3960] ? arch_stack_walk+0x97/0xf0 [ 20.587603][ T3960] ? stack_trace_save+0x8c/0xc0 [ 20.592471][ T3960] ? stack_trace_consume_entry+0x160/0x160 [ 20.598430][ T3960] ? rtnl_newlink+0x46/0xa0 [ 20.602964][ T3960] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 20.608522][ T3960] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 20.614517][ T3960] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 20.620342][ T3960] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 20.625910][ T3960] rtnl_newlink+0x64/0xa0 [ 20.630253][ T3960] ? __rtnl_newlink+0x1590/0x1590 [ 20.635399][ T3960] rtnetlink_rcv_msg+0x44e/0xad0 [ 20.640353][ T3960] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 20.645652][ T3960] ? lock_acquire+0x1f4/0x940 [ 20.650339][ T3960] ? netlink_deliver_tap+0x146/0xcc0 [ 20.655650][ T3960] netlink_rcv_skb+0x15a/0x430 [ 20.661556][ T3960] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 20.666888][ T3960] ? netlink_ack+0xa60/0xa60 [ 20.671515][ T3960] ? netlink_deliver_tap+0x236/0xcc0 [ 20.676828][ T3960] netlink_unicast+0x537/0x740 [ 20.681617][ T3960] ? netlink_attachskb+0x810/0x810 [ 20.686846][ T3960] ? _copy_from_iter_full+0x25c/0x870 [ 20.692247][ T3960] ? __phys_addr_symbol+0x2c/0x70 [ 20.697287][ T3960] ? __check_object_size+0x171/0x437 [ 20.702635][ T3960] netlink_sendmsg+0x882/0xe10 [ 20.702659][ T3960] ? aa_af_perm+0x260/0x260 [ 20.702674][ T3960] ? netlink_unicast+0x740/0x740 [ 20.702699][ T3960] ? netlink_unicast+0x740/0x740 [ 20.702718][ T3960] sock_sendmsg+0xcf/0x120 [ 20.702737][ T3960] ____sys_sendmsg+0x6bf/0x7e0 [ 20.702756][ T3960] ? mark_held_locks+0xe0/0xe0 [ 20.702772][ T3960] ? kernel_sendmsg+0x50/0x50 [ 20.702790][ T3960] ? find_held_lock+0x2d/0x110 [ 20.702807][ T3960] ? mark_lock+0x129/0x1390 [ 20.702829][ T3960] ___sys_sendmsg+0x100/0x170 [ 20.702852][ T3960] ? sendmsg_copy_msghdr+0x70/0x70 [ 20.702875][ T3960] ? migration_entry_to_page+0x310/0x310 [ 20.702896][ T3960] ? do_raw_spin_unlock+0x171/0x260 [ 20.702914][ T3960] ? find_held_lock+0x2d/0x110 [ 20.702930][ T3960] ? do_page_fault+0x59e/0x13da [ 20.702946][ T3960] ? vm_insert_pages+0x6a0/0x6a0 [ 20.702962][ T3960] ? lock_downgrade+0x840/0x840 [ 20.702980][ T3960] ? __fget_light+0x1ab/0x270 [ 20.703003][ T3960] __sys_sendmsg+0xec/0x1b0 [ 20.703019][ T3960] ? __sys_sendmsg_sock+0xb0/0xb0 [ 20.703035][ T3960] ? down_read_nested+0x430/0x430 [ 20.703062][ T3960] ? trace_hardirqs_off_caller+0x55/0x230 [ 20.703082][ T3960] ? do_syscall_64+0x21/0x7d0 [ 20.703102][ T3960] do_syscall_64+0xf6/0x7d0 [ 20.703125][ T3960] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 20.703137][ T3960] RIP: 0033:0x7fbd0f51edc7 [ 20.703154][ T3960] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 8b 05 4a 49 2b 00 85 c0 75 2e 48 63 ff 48 63 d2 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a1 f0 2a 00 f7 d8 64 89 02 48 [ 20.703162][ T3960] RSP: 002b:00007ffcaa8569e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 20.703177][ T3960] RAX: ffffffffffffffda RBX: 000000005eb9c360 RCX: 00007fbd0f51edc7 [ 20.703186][ T3960] RDX: 0000000000000000 RSI: 00007ffcaa856a30 RDI: 0000000000000003 [ 20.703194][ T3960] RBP: 00007ffcaa856a30 R08: 0000000000001000 R09: fefefeff77686d74 [ 20.703203][ T3960] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007ffcaa856a70 [ 20.703212][ T3960] R13: 0000561b0851a3c0 R14: 00007ffcaa85eaf0 R15: 0000000000000000 [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 21.749125][ C1] random: crng init done [ 21.753483][ 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 (13s / 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 (14s / 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 (15s / no limit) [ ***] (2 of 2) A start job is running for…dplug all Devices (16s / no limit) [ **] (1 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ *] (1 of 2) A start job is running for dev-ttyS0.device (17s / 1min 30s) [ **] (1 of 2) A start job is running for dev-ttyS0.device (17s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (18s / no limit) [ OK ] Reached target Sound Card. [ *** ] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (24s / no limit) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (25s / 1min 30s) [* ] (1 of 2) A start job is running for dev-ttyS0.device (25s / 1min 30s) [** ] (2 of 2) A start job is running for…dplug all Devices (26s / no limit) [*** ] (2 of 2) A start job is running for…dplug all Devices (26s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (27s / no limit) [ *** ] (1 of 2) A start job is running for dev-ttyS0.device (27s / 1min 30s) [ ***] (1 of 2) A start job is running for dev-ttyS0.device (28s / 1min 30s) [ OK ] Found device /dev/ttyS0. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Reached target Basic System. [ OK ] Started Regular background program processing daemon. Starting Permit User Sessions... Starting getty on tty2-tty6 if dbus and logind are not available... Starting OpenBSD Secure Shell server... Starting System Logging Service... [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 49.497148][ T6716] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 49.508909][ T6716] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 49.517322][ T6716] CPU: 1 PID: 6716 Comm: sshd Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 49.526335][ T6716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.536398][ T6716] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 49.542468][ T6716] 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 [ 49.562067][ T6716] RSP: 0018:ffffc90006397450 EFLAGS: 00010206 [ 49.568157][ T6716] RAX: dffffc0000000000 RBX: ffff888098d46000 RCX: ffffffff836382da [ 49.576126][ T6716] RDX: 0000000000000005 RSI: ffffffff836382e8 RDI: 0000000000000028 [ 49.584094][ T6716] RBP: 1ffff92000c72e8b R08: ffff8880a8564540 R09: fffffbfff155aaa2 [ 49.592069][ T6716] R10: ffffffff8aad550f R11: fffffbfff155aaa1 R12: ffff888097b42fea [ 49.600038][ T6716] R13: ffff888097b42000 R14: 0000000000001a3c R15: 0000000000000000 [ 49.608011][ T6716] FS: 00007f855a3e48c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 49.616948][ T6716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.623529][ T6716] CR2: 000055f2dc4da8f5 CR3: 0000000096aba000 CR4: 00000000001406e0 [ 49.631501][ T6716] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.639471][ T6716] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.647435][ T6716] Call Trace: [ 49.650726][ T6716] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 49.656275][ T6716] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 49.662084][ T6716] ? __kmalloc+0x62f/0x7a0 [ 49.666589][ T6716] ? tomoyo_realpath_from_path+0xc2/0x620 [ 49.672311][ T6716] ? lock_release+0x800/0x800 [ 49.677074][ T6716] ? __lock_acquire+0x2018/0x3f20 [ 49.682139][ T6716] tomoyo_realpath_from_path+0x393/0x620 [ 49.687788][ T6716] tomoyo_path_number_perm+0x1c2/0x4d0 [ 49.693266][ T6716] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 49.698933][ T6716] ? tomoyo_execute_permission+0x470/0x470 [ 49.704751][ T6716] ? d_alloc_parallel+0x785/0x1b10 [ 49.709880][ T6716] ? d_alloc_parallel+0x9ea/0x1b10 [ 49.715096][ T6716] ? rcu_read_lock_held_common+0x130/0x130 [ 49.720930][ T6716] ? print_usage_bug+0x240/0x240 [ 49.725873][ T6716] tomoyo_path_mknod+0x10d/0x190 [ 49.730816][ T6716] ? tomoyo_path_chown+0x1b0/0x1b0 [ 49.735933][ T6716] ? mark_held_locks+0x9f/0xe0 [ 49.740700][ T6716] ? d_lookup+0xec/0x250 [ 49.744951][ T6716] security_path_mknod+0x116/0x180 [ 49.750069][ T6716] lookup_open+0x5ae/0x1320 [ 49.754606][ T6716] ? page_put_link+0x210/0x210 [ 49.759388][ T6716] ? preempt_count_add+0x74/0x140 [ 49.764420][ T6716] ? __mnt_want_write+0x1da/0x2c0 [ 49.769449][ T6716] path_openat+0x93c/0x27f0 [ 49.773955][ T6716] ? path_lookupat.isra.0+0x530/0x530 [ 49.779329][ T6716] ? up_read+0x1a8/0x750 [ 49.783572][ T6716] ? mark_held_locks+0xe0/0xe0 [ 49.788337][ T6716] ? down_read_nested+0x430/0x430 [ 49.793364][ T6716] do_filp_open+0x192/0x260 [ 49.797871][ T6716] ? may_open_dev+0xf0/0xf0 [ 49.802374][ T6716] ? simple_attr_release+0x40/0x40 [ 49.807495][ T6716] ? _raw_spin_unlock+0x24/0x40 [ 49.812345][ T6716] ? __alloc_fd+0x46d/0x600 [ 49.816855][ T6716] do_sys_openat2+0x585/0x7d0 [ 49.821757][ T6716] ? file_open_root+0x400/0x400 [ 49.826761][ T6716] ? up_read+0x1a8/0x750 [ 49.831040][ T6716] do_sys_open+0xc3/0x140 [ 49.835372][ T6716] ? filp_open+0x70/0x70 [ 49.840049][ T6716] ? handle_mm_fault+0x491/0xa10 [ 49.845000][ T6716] ? trace_hardirqs_off_caller+0x55/0x230 [ 49.850731][ T6716] do_syscall_64+0xf6/0x7d0 [ 49.855246][ T6716] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 49.861141][ T6716] RIP: 0033:0x7f855854d6f0 [ 49.865559][ T6716] 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 [ 49.885159][ T6716] RSP: 002b:00007fff33f61268 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 49.893569][ T6716] RAX: ffffffffffffffda RBX: 000055f2de013200 RCX: 00007f855854d6f0 [ 49.901546][ T6716] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000055f2dc4da8f5 [ 49.909515][ T6716] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 49.917485][ T6716] R10: 0000000000000240 R11: 0000000000000246 R12: 000055f2dc4ab51e [ 49.925470][ T6716] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 49.933455][ T6716] Modules linked in: [ 51.071597][ T6716] ---[ end trace 107116fd2c2fe01e ]--- [ 51.078828][ T6716] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 51.084907][ T6716] 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 [ 51.133837][ T6716] RSP: 0018:ffffc90006397450 EFLAGS: 00010206 [ 51.232804][ T6716] RAX: dffffc0000000000 RBX: ffff888098d46000 RCX: ffffffff836382da [ OK [[ 51.268335][ T6716] RDX: 0000000000000005 RSI: ffffffff836382e8 RDI: 0000000000000028 0m] Listening on[ 51.278389][ T6716] RBP: 1ffff92000c72e8b R08: ffff8880a8564540 R09: fffffbfff155aaa2 Load/Save RF Kill Switch Status /dev/rfkill Watch. [ 51.316424][ T6716] R10: ffffffff8aad550f R11: fffffbfff155aaa1 R12: ffff888097b42fea [ 51.336652][ T6716] R13: ffff888097b42000 R14: 0000000000001a3c R15: 0000000000000000 [ 51.384142][ T6716] FS: 00007f855a3e48c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 51.401305][ T6716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.408462][ T6716] CR2: 000055774c21ead0 CR3: 0000000096aba000 CR4: 00000000001406f0 [ 51.427163][ T6716] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ OK ] Started Getty on tty6. [ 51.462508][ T6716] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.488501][ T6716] Kernel panic - not syncing: Fatal exception [ 51.495925][ T6716] Kernel Offset: disabled [ 51.500616][ T6716] Rebooting in 86400 seconds..