[ 0.000000][ T0] Linux version 5.7.0-rc6-next-20200519-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 be51001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 4722038394 cycles [ 0.001021][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003353][ T0] tsc: Detected 2300.000 MHz processor [ 0.006097][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007379][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008450][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015371][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.016422][ T0] check: Scanning 1 areas for low memory corruption [ 0.017379][ T0] Using GB pages for direct mapping [ 0.020377][ T0] ACPI: Early table checksum verification disabled [ 0.021999][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.023002][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.024295][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.025643][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027002][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.027749][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.028530][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.029850][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.031224][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.032452][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.034292][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.035059][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.035965][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.037223][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.038216][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.039420][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.041122][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.042757][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.044040][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.045699][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.047727][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.100922][ T0] Zone ranges: [ 0.101613][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.102879][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.103920][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.104820][ T0] Device empty [ 0.105541][ T0] Movable zone start for each node [ 0.106357][ T0] Early memory node ranges [ 0.106945][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.107891][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.108892][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.109838][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.110795][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.110801][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.141122][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.593468][ T0] kasan: KernelAddressSanitizer initialized [ 0.595022][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.595803][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.596900][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.597978][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.598948][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.599957][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.600959][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.602016][ T0] Using ACPI (MADT) for SMP configuration information [ 0.603121][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.604125][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.605253][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.606364][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.607497][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.608635][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.610367][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.611555][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.612771][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.617431][ T0] Booting paravirtualized kernel on KVM [ 0.618200][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.670316][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.672667][ T0] percpu: Embedded 67 pages/cpu s234696 r8192 d31544 u1048576 [ 0.673910][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.675028][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.676096][ T0] Policy zone: Normal [ 0.676634][ 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 [ 0.692586][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.528112][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17277K rwdata, 21864K rodata, 2788K init, 24444K bss, 1402688K reserved, 0K cma-reserved) [ 1.538101][ T0] Running RCU self tests [ 1.539711][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.541827][ T0] rcu: RCU lockdep checking is enabled. [ 1.543244][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.544691][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.546676][ T0] Trampoline variant of Tasks RCU enabled. [ 1.547955][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.550876][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.561444][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.563701][ T0] random: get_random_bytes called from start_kernel+0x672/0x9fb with crng_init=0 [ 1.567787][ T0] Console: colour VGA+ 80x25 [ 1.571432][ T0] printk: console [ttyS0] enabled [ 1.571432][ T0] printk: console [ttyS0] enabled [ 1.573863][ T0] printk: bootconsole [earlyser0] disabled [ 1.573863][ T0] printk: bootconsole [earlyser0] disabled [ 1.577473][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.579903][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.581298][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.582391][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.584289][ T0] ... CLASSHASH_SIZE: 4096 [ 1.586036][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.587333][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.588568][ T0] ... CHAINHASH_SIZE: 32768 [ 1.591070][ T0] memory used by lock dependency info: 6301 kB [ 1.592920][ T0] memory used for stack traces: 4224 kB [ 1.594954][ T0] per task-struct memory footprint: 1920 bytes [ 1.597112][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.599975][ T0] ACPI: Core revision 20200430 [ 1.603718][ T0] APIC: Switch to symmetric I/O mode setup [ 1.605632][ T0] x2apic enabled [ 1.608077][ T0] Switched APIC routing to physical x2apic. [ 1.613226][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.615449][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.618661][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.622132][ T0] pid_max: default: 32768 minimum: 301 [ 1.629956][ T0] LSM: Security Framework initializing [ 1.631250][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.632664][ T0] Yama: becoming mindful. [ 1.633769][ T0] TOMOYO Linux initialized [ 1.636397][ T0] AppArmor: AppArmor initialized [ 1.645747][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.651823][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.654849][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.657570][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.662511][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.664305][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.665810][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.668712][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.668760][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.674753][ T0] MDS: Mitigation: Clear CPU buffers [ 1.677751][ T0] Freeing SMP alternatives memory: 100K [ 1.802567][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.806845][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.808649][ T1] rcu: Hierarchical SRCU implementation. [ 1.808649][ T1] dynamic_debug:dynamic_debug_init: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 1.808797][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.812786][ T1] smp: Bringing up secondary CPUs ... [ 1.820757][ T1] x86: Booting SMP configuration: [ 1.821983][ T1] .... node #0, CPUs: #1 [ 0.055114][ T0] kvm-clock: cpu 1, msr be51041, secondary cpu clock [ 1.825037][ 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. [ 1.828873][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.830662][ T1] smpboot: Max logical packages: 1 [ 1.832016][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.838941][ T1] devtmpfs: initialized [ 1.840530][ T1] x86/mm: Memory block size: 128MB [ 1.869678][ T22] kworker/u4:0 (22) used greatest stack depth: 26440 bytes left [ 1.871660][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.872216][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.878730][ T1] xor: automatically using best checksumming function avx [ 1.879520][ T1] PM: RTC time: 23:29:04, date: 2020-05-19 [ 1.879520][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.879520][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.881408][ T1] NET: Registered protocol family 16 [ 1.890284][ T1] audit: initializing netlink subsys (disabled) [ 1.898782][ T29] audit: type=2000 audit(1589930944.853:1): state=initialized audit_enabled=0 res=1 [ 1.906896][ T1] cpuidle: using governor menu [ 1.909200][ T1] NET: Registered protocol family 42 [ 1.913623][ T1] ACPI: bus type PCI registered [ 1.916729][ T1] dca service started, version 1.12.1 [ 1.919105][ T1] PCI: Using configuration type 1 for base access [ 2.346143][ T944] kworker/u4:1 (944) used greatest stack depth: 25480 bytes left [ 2.426938][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.430156][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.431691][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.460191][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.658704][ T1] raid6: avx2x4 gen() 9886 MB/s [ 2.828673][ T1] raid6: avx2x4 xor() 5040 MB/s [ 2.998670][ T1] raid6: avx2x2 gen() 6127 MB/s [ 3.162327][ T1] raid6: avx2x2 xor() 2962 MB/s [ 3.332311][ T1] raid6: avx2x1 gen() 3942 MB/s [ 3.502301][ T1] raid6: avx2x1 xor() 1621 MB/s [ 3.672299][ T1] raid6: sse2x4 gen() 4996 MB/s [ 3.848695][ T1] raid6: sse2x4 xor() 2706 MB/s [ 4.018686][ T1] raid6: sse2x2 gen() 3091 MB/s [ 4.188670][ T1] raid6: sse2x2 xor() 1536 MB/s [ 4.358671][ T1] raid6: sse2x1 gen() 1924 MB/s [ 4.528668][ T1] raid6: sse2x1 xor() 817 MB/s [ 4.530677][ T1] raid6: using algorithm avx2x4 gen() 9886 MB/s [ 4.532269][ T1] raid6: .... xor() 5040 MB/s, rmw enabled [ 4.533966][ T1] raid6: using avx2x2 recovery algorithm [ 4.536566][ T1] ACPI: Added _OSI(Module Device) [ 4.537824][ T1] ACPI: Added _OSI(Processor Device) [ 4.538672][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.539871][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.542070][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.544088][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.546423][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.599667][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.644803][ T1] ACPI: Interpreter enabled [ 4.644803][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.644803][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.648676][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.648972][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.749314][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.749314][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.752185][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.768910][ T1] PCI host bridge to bus 0000:00 [ 4.768910][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.768910][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.768910][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.770231][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.772881][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.774946][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.778959][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.790397][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.819499][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.838867][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.849253][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.853107][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.860252][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.889433][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.892349][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.898703][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.919879][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.928701][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.934542][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.969173][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.973830][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.978085][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.981942][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.985839][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.003194][ T1] iommu: Default domain type: Translated [ 5.003194][ T1] vgaarb: loaded [ 5.009746][ T1] SCSI subsystem initialized [ 5.010091][ T1] ACPI: bus type USB registered [ 5.010782][ T1] usbcore: registered new interface driver usbfs [ 5.012465][ T1] usbcore: registered new interface driver hub [ 5.012465][ T1] usbcore: registered new device driver usb [ 5.020799][ T1] mc: Linux media interface: v0.10 [ 5.020799][ T1] videodev: Linux video capture interface: v2.00 [ 5.020799][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.028675][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.028994][ T1] PTP clock support registered [ 5.029206][ T1] EDAC MC: Ver: 3.0.0 [ 5.030557][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.031960][ T1] PCI: Using ACPI for IRQ routing [ 5.040083][ T1] Bluetooth: Core ver 2.22 [ 5.040083][ T1] NET: Registered protocol family 31 [ 5.040184][ T1] Bluetooth: HCI device and connection manager initialized [ 5.041750][ T1] Bluetooth: HCI socket layer initialized [ 5.042815][ T1] Bluetooth: L2CAP socket layer initialized [ 5.043676][ T1] Bluetooth: SCO socket layer initialized [ 5.044612][ T1] NET: Registered protocol family 8 [ 5.045342][ T1] NET: Registered protocol family 20 [ 5.048746][ T1] NetLabel: Initializing [ 5.048860][ T1] NetLabel: domain hash size = 128 [ 5.048860][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.050027][ T1] NetLabel: unlabeled traffic allowed by default [ 5.059137][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.059155][ T1] NET: Registered protocol family 39 [ 5.062548][ T1] clocksource: Switched to clocksource kvm-clock [ 5.062548][ C1] [ 5.062548][ C1] ============================= [ 5.062548][ C1] [ BUG: Invalid wait context ] [ 5.062548][ C1] 5.7.0-rc6-next-20200519-syzkaller #0 Not tainted [ 5.062548][ C1] ----------------------------- [ 5.062548][ C1] swapper/0/1 is trying to lock: [ 5.062548][ C1] ffff8880ae737518 (&pool->lock){..-.}-{3:3}, at: __queue_work+0x2bf/0x1350 [ 5.062548][ C1] other info that might help us debug this: [ 5.062548][ C1] context-{2:2} [ 5.062548][ C1] 2 locks held by swapper/0/1: [ 5.062548][ C1] #0: ffffffff89bd2328 (clocksource_mutex){+.+.}-{4:4}, at: clocksource_done_booting+0x13/0x44 [ 5.062548][ C1] #1: ffffffff89bc0040 (rcu_read_lock){....}-{1:3}, at: __queue_work+0x175/0x1350 [ 5.062548][ C1] stack backtrace: [ 5.062548][ C1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc6-next-20200519-syzkaller #0 [ 5.062548][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 5.062548][ C1] Call Trace: [ 5.062548][ C1] [ 5.062548][ C1] dump_stack+0x18f/0x20d [ 5.062548][ C1] __lock_acquire.cold+0x26c/0x458 [ 5.062548][ C1] ? mark_held_locks+0xe0/0xe0 [ 5.062548][ C1] ? mark_held_locks+0xe0/0xe0 [ 5.062548][ C1] ? trace_hardirqs_off+0x9b/0x280 [ 5.062548][ C1] ? __bpf_trace_preemptirq_template+0xe0/0xe0 [ 5.062548][ C1] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 5.062548][ C1] ? debug_object_activate+0x204/0x480 [ 5.062548][ C1] lock_acquire+0x20e/0x960 [ 5.062548][ C1] ? __queue_work+0x2bf/0x1350 [ 5.062548][ C1] ? lock_release+0x820/0x820 [ 5.062548][ C1] ? lock_release+0x820/0x820 [ 5.062548][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 5.062548][ C1] ? rcu_read_lock_held_common+0xa0/0xa0 [ 5.062548][ C1] ? lock_downgrade+0x840/0x840 [ 5.062548][ C1] _raw_spin_lock+0x2a/0x40 [ 5.062548][ C1] ? __queue_work+0x2bf/0x1350 [ 5.062548][ C1] __queue_work+0x2bf/0x1350 [ 5.062548][ C1] ? wq_pool_ids_show+0x300/0x300 [ 5.062548][ C1] ? hrtimer_start_range_ns+0x605/0xc50 [ 5.062548][ C1] ? trace_hardirqs_off+0x9b/0x280 [ 5.062548][ C1] ? __bpf_trace_preemptirq_template+0xe0/0xe0 [ 5.062548][ C1] queue_work_on+0x18b/0x200 [ 5.062548][ C1] tick_setup_sched_timer+0x20e/0x380 [ 5.062548][ C1] ? tick_check_oneshot_change+0xb9/0x3a0 [ 5.062548][ C1] hrtimer_run_queues+0x327/0x3e0 [ 5.062548][ C1] run_local_timers+0x49/0x130 [ 5.062548][ C1] update_process_times+0x1e/0x60 [ 5.062548][ C1] tick_periodic+0x79/0x170 [ 5.062548][ C1] tick_handle_periodic+0x41/0x130 [ 5.062548][ C1] smp_apic_timer_interrupt+0x1ad/0x6a0 [ 5.062548][ C1] ? smp_call_function_single_interrupt+0x550/0x550 [ 5.062548][ C1] ? smp_thermal_interrupt+0x710/0x710 [ 5.062548][ C1] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 5.062548][ C1] apic_timer_interrupt+0xf/0x20 [ 5.062548][ C1] [ 5.062548][ C1] RIP: 0010:__down_trylock_console_sem+0xff/0x210 [ 5.062548][ C1] Code: 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ff 00 00 00 48 83 3d 71 0c 57 08 00 0f 84 c1 00 00 00 e8 b6 5a 17 00 48 89 df 57 9d <0f> 1f 44 00 00 e8 a7 5a 17 00 31 ff 44 89 e6 e8 3d 5c 17 00 45 85 [ 5.062548][ C1] RSP: 0000:ffffc90000c7fb08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 5.062548][ C1] RAX: ffff8880a958c040 RBX: 0000000000000293 RCX: 1ffffffff18ae6ed [ 5.062548][ C1] RDX: 0000000000000000 RSI: ffffffff815dc59a RDI: 0000000000000293 [ 5.062548][ C1] RBP: ffffffff815e1d1a R08: 0000000000000001 R09: fffffbfff18ae535 [ 5.062548][ C1] R10: ffffffff8c5729a7 R11: fffffbfff18ae534 R12: 0000000000000000 [ 5.062548][ C1] R13: 0000000000000200 R14: ffffffff89b4d200 R15: 000000000000013f [ 5.062548][ C1] ? vprintk_emit+0x35a/0x810 [ 5.062548][ C1] ? __down_trylock_console_sem+0xfa/0x210 [ 5.062548][ C1] console_trylock+0x12/0x90 [ 5.062548][ C1] vprintk_emit+0x35a/0x810 [ 5.062548][ C1] ? vprintk_store+0x4b0/0x4b0 [ 5.062548][ C1] ? find_held_lock+0x2d/0x110 [ 5.062548][ C1] ? stop_machine+0x2e/0x40 [ 5.062548][ C1] vprintk_func+0x8f/0x1a6 [ 5.062548][ C1] printk+0xba/0xed [ 5.062548][ C1] ? log_store.cold+0x16/0x16 [ 5.062548][ C1] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 5.062548][ C1] ? cpumask_next+0x3c/0x40 [ 5.062548][ C1] ? __clocksource_select+0x24c/0x330 [ 5.062548][ C1] __clocksource_select.cold+0x79/0xac [ 5.062548][ C1] ? boot_override_clock+0x73/0x73 [ 5.062548][ C1] ? clocksource_enqueue+0x270/0x270 [ 5.062548][ C1] ? boot_override_clock+0x73/0x73 [ 5.062548][ C1] clocksource_done_booting+0x35/0x44 [ 5.062548][ C1] do_one_initcall+0x126/0x820 [ 5.062548][ C1] ? perf_trace_initcall_level+0x410/0x410 [ 5.062548][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 5.062548][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 5.062548][ C1] ? rdinit_setup+0x71/0x71 [ 5.062548][ C1] ? trace_initcall_level+0x20e/0x233 [ 5.062548][ C1] ? arch_local_irq_restore+0x51/0x51 [ 5.062548][ C1] kernel_init_freeable+0x501/0x5b0 [ 5.062548][ C1] ? rest_init+0x365/0x365 [ 5.062548][ C1] kernel_init+0xd/0x1bb [ 5.062548][ C1] ret_from_fork+0x24/0x30 [ 7.852576][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.853602][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.855220][ T1] FS-Cache: Loaded [ 7.856610][ T1] CacheFiles: Loaded [ 7.857466][ T1] TOMOYO: 2.6.0 [ 7.858033][ T1] Mandatory Access Control activated. [ 7.860656][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.861988][ T1] pnp: PnP ACPI init [ 7.863359][ T1] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 7.865396][ T1] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 7.867513][ T1] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 7.869862][ T1] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.871898][ T1] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.874558][ T1] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.876608][ T1] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.881155][ T1] pnp: PnP ACPI: found 7 devices [ 7.921448][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.923200][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.924155][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.925526][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.927147][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.930283][ T1] NET: Registered protocol family 2 [ 7.933039][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.935104][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.941394][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.945274][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.947894][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.951576][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.954074][ T1] NET: Registered protocol family 1 [ 7.956037][ T1] RPC: Registered named UNIX socket transport module. [ 7.957043][ T1] RPC: Registered udp transport module. [ 7.957823][ T1] RPC: Registered tcp transport module. [ 7.958580][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.961249][ T1] NET: Registered protocol family 44 [ 7.962102][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.963319][ T1] PCI: CLS 0 bytes, default 64 [ 7.967344][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.968412][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.973145][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.977013][ T1] kvm: already loaded the other module [ 7.977782][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.979580][ T1] clocksource: Switched to clocksource tsc [ 7.980576][ T1] mce: Machine check injector initialized [ 7.984069][ T1] check: Scanning for low memory corruption every 60 seconds [ 8.031488][ T1] Initialise system trusted keyrings [ 8.032868][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.034097][ T1] zbud: loaded [ 8.038252][ T1] DLM installed [ 8.041279][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.044272][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.046247][ T1] NFS: Registering the id_resolver key type [ 8.047498][ T1] Key type id_resolver registered [ 8.048792][ T1] Key type id_legacy registered [ 8.049585][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.050824][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.055629][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.057480][ T1] Key type cifs.spnego registered [ 8.058307][ T1] Key type cifs.idmap registered [ 8.059208][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.060866][ T1] fuse: init (API version 7.31) [ 8.063463][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.073646][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.077665][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.079830][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.081310][ T1] ocfs2: Registered cluster interface o2cb [ 8.082530][ T1] ocfs2: Registered cluster interface user [ 8.083869][ T1] OCFS2 User DLM kernel interface loaded [ 8.092082][ T1] gfs2: GFS2 installed [ 8.097614][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.098606][ T1] ceph: loaded (mds proto 32) [ 8.110260][ T1] NET: Registered protocol family 38 [ 8.111414][ T1] async_tx: api initialized (async) [ 8.112191][ T1] Key type asymmetric registered [ 8.113088][ T1] Asymmetric key parser 'x509' registered [ 8.113889][ T1] Asymmetric key parser 'pkcs8' registered [ 8.114781][ T1] Key type pkcs7_test registered [ 8.115595][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.116714][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.118265][ T1] io scheduler mq-deadline registered [ 8.119432][ T1] io scheduler kyber registered [ 8.120421][ T1] io scheduler bfq registered [ 8.121690][ T1] start plist test [ 8.128752][ T1] end plist test [ 8.131358][ T1] hgafb: HGA card not detected. [ 8.132158][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.133388][ T1] usbcore: registered new interface driver udlfb [ 8.136645][ T1] uvesafb: failed to execute /sbin/v86d [ 8.137585][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.139037][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.140348][ T1] uvesafb: vbe_init() failed with -22 [ 8.141420][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.142997][ T1] vga16fb: initializing [ 8.143702][ T1] vga16fb: mapped to 0x00000000d13e14cc [ 8.209174][ T1] Console: switching to colour frame buffer device 80x30 [ 8.497445][ T1] fb0: VGA16 VGA frame buffer device [ 8.498286][ T1] intel_idle: Please enable MWAIT in BIOS SETUP [ 8.500531][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.509007][ T1] ACPI: Power Button [PWRF] [ 8.511244][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.512866][ T1] ACPI: Sleep Button [SLPF] [ 8.517749][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.529597][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.530589][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.544845][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.546015][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.563660][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.564675][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.609423][ T1858] kworker/u4:1 (1858) used greatest stack depth: 23944 bytes left [ 8.781332][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.782504][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.784083][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.788463][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.793607][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.798796][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.804241][ T1] Cyclades driver 2.6 [ 8.805565][ T1] Initializing Nozomi driver 2.1d [ 8.807391][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.808508][ T1] No rocketport ports found; unloading driver [ 8.811520][ T1] Non-volatile memory driver v1.3 [ 8.814062][ T1] Linux agpgart interface v0.103 [ 8.821421][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.826976][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.831049][ T1] usbcore: registered new interface driver udl [ 8.870648][ T1] brd: module loaded [ 8.895970][ T1] loop: module loaded [ 9.033221][ T1] zram: Added device: zram0 [ 9.041409][ T1] null_blk: module loaded [ 9.048241][ T1] nfcsim 0.2 initialized [ 9.052388][ T1] Loading iSCSI transport class v2.0-870. [ 9.079354][ T1] scsi host0: Virtio SCSI HBA [ 9.117235][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.119064][ T447] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.136271][ T1] slram: not enough parameters. [ 9.144817][ T1] ftl_cs: FTL header not found. [ 9.170354][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.172661][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.175261][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.185233][ T1] MACsec IEEE 802.1AE [ 9.187117][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.236316][ T1] vcan: Virtual CAN interface driver [ 9.238314][ T1] vxcan: Virtual CAN Tunnel driver [ 9.240188][ T1] slcan: serial line CAN interface driver [ 9.242718][ T1] slcan: 10 dynamic interface channels. [ 9.244681][ T1] CAN device driver interface [ 9.247466][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.249252][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.250801][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.252354][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.253907][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.255097][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.258733][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.259636][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.260572][ T1] AX.25: bpqether driver version 004 [ 9.261479][ T1] PPP generic driver version 2.4.2 [ 9.263330][ T1] PPP BSD Compression module registered [ 9.264306][ T1] PPP Deflate Compression module registered [ 9.265495][ T1] PPP MPPE Compression module registered [ 9.266558][ T1] NET: Registered protocol family 24 [ 9.267693][ T1] PPTP driver version 0.8.5 [ 9.269018][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.270673][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.272043][ T1] SLIP linefill/keepalive option. [ 9.272941][ T1] hdlc: HDLC support module revision 1.22 [ 9.273875][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.275174][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.276309][ T1] LAPB Ethernet driver version 0.02 [ 9.277856][ T1] usbcore: registered new interface driver rndis_wlan [ 9.279387][ T1] mac80211_hwsim: initializing netlink [ 9.283382][ T1] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 9.294417][ T1] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 9.309203][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.318757][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.330678][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.332784][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.334733][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.336375][ T1] usbcore: registered new interface driver pegasus [ 9.337995][ T1] usbcore: registered new interface driver rtl8150 [ 9.339591][ T1] usbcore: registered new interface driver r8152 [ 9.341069][ T1] usbcore: registered new interface driver asix [ 9.342823][ T1] usbcore: registered new interface driver ax88179_178a [ 9.344347][ T1] usbcore: registered new interface driver cdc_ether [ 9.345769][ T1] usbcore: registered new interface driver dm9601 [ 9.347153][ T1] usbcore: registered new interface driver smsc75xx [ 9.348554][ T1] usbcore: registered new interface driver smsc95xx [ 9.350091][ T1] usbcore: registered new interface driver net1080 [ 9.351472][ T1] usbcore: registered new interface driver rndis_host [ 9.352893][ T1] usbcore: registered new interface driver cdc_subset [ 9.354328][ T1] usbcore: registered new interface driver zaurus [ 9.355992][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.357767][ T1] usbcore: registered new interface driver cdc_ncm [ 9.359184][ T1] usbcore: registered new interface driver cdc_mbim [ 9.366600][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.376622][ T1] aoe: AoE v85 initialised. [ 9.382448][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.384101][ T1] ehci-pci: EHCI PCI platform driver [ 9.385156][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.386584][ T1] ohci-pci: OHCI PCI platform driver [ 9.387897][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.390686][ T1] usbcore: registered new interface driver cdc_acm [ 9.392603][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.395065][ T1] usbcore: registered new interface driver usblp [ 9.396765][ T1] usbcore: registered new interface driver cdc_wdm [ 9.401919][ T1] usbcore: registered new interface driver uas [ 9.403941][ T1] usbcore: registered new interface driver usb-storage [ 9.405496][ T1] usbcore: registered new interface driver ums-realtek [ 9.406961][ T1] usbcore: registered new interface driver usbserial_generic [ 9.409124][ T1] usbserial: USB Serial support registered for generic [ 9.410465][ T1] usbcore: registered new interface driver ch341 [ 9.411963][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.413833][ T1] usbcore: registered new interface driver cp210x [ 9.415652][ T1] usbserial: USB Serial support registered for cp210x [ 9.416919][ T1] usbcore: registered new interface driver ftdi_sio [ 9.418511][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.421710][ T1] usbcore: registered new interface driver keyspan [ 9.423017][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.424912][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.426696][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.428769][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.430504][ T1] usbcore: registered new interface driver option [ 9.432176][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.433839][ T1] usbcore: registered new interface driver oti6858 [ 9.435101][ T1] usbserial: USB Serial support registered for oti6858 [ 9.436788][ T1] usbcore: registered new interface driver pl2303 [ 9.440595][ T1] usbserial: USB Serial support registered for pl2303 [ 9.442485][ T1] usbcore: registered new interface driver qcserial [ 9.444021][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.446740][ T1] usbcore: registered new interface driver sierra [ 9.448271][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.450140][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.452652][ T1] usbserial: USB Serial support registered for carelink [ 9.454366][ T1] usbserial: USB Serial support registered for zio [ 9.455925][ T1] usbserial: USB Serial support registered for funsoft [ 9.457127][ T1] usbserial: USB Serial support registered for flashloader [ 9.459954][ T1] usbserial: USB Serial support registered for google [ 9.461383][ T1] usbserial: USB Serial support registered for libtransistor [ 9.463016][ T1] usbserial: USB Serial support registered for vivopay [ 9.464544][ T1] usbserial: USB Serial support registered for moto_modem [ 9.466153][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.467951][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.470256][ T1] usbserial: USB Serial support registered for hp4x [ 9.471435][ T1] usbserial: USB Serial support registered for suunto [ 9.472994][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.475897][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.477499][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.478624][ C1] random: fast init done [ 9.482449][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.484937][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.486877][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.488202][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.488273][ T1] usb usb1: Product: Dummy host controller [ 9.489463][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.489613][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 9.489644][ T7] sd 0:0:1:0: [sda] Mode Sense: 1f 00 00 08 [ 9.489866][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.491360][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.492783][ T447] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.493507][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.500795][ T1] hub 1-0:1.0: USB hub found [ 9.501745][ T1] hub 1-0:1.0: 1 port detected [ 9.504139][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.505297][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.506806][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.509047][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.510779][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.512018][ T1] usb usb2: Product: Dummy host controller [ 9.512977][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.514264][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.516404][ T1] hub 2-0:1.0: USB hub found [ 9.517383][ T1] hub 2-0:1.0: 1 port detected [ 9.520390][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.521595][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.523197][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.524917][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.526859][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.528050][ T1] usb usb3: Product: Dummy host controller [ 9.528896][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.530265][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.532327][ T7] sda: sda1 [ 9.532449][ T1] hub 3-0:1.0: USB hub found [ 9.533692][ T1] hub 3-0:1.0: 1 port detected [ 9.536637][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.538321][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.539444][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.540946][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.542625][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.543983][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.545082][ T1] usb usb4: Product: Dummy host controller [ 9.545871][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.547337][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.550155][ T1] hub 4-0:1.0: USB hub found [ 9.551196][ T1] hub 4-0:1.0: 1 port detected [ 9.553693][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.555015][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.556617][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.558485][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.561107][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.562180][ T1] usb usb5: Product: Dummy host controller [ 9.563111][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.564298][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.566643][ T1] hub 5-0:1.0: USB hub found [ 9.567623][ T1] hub 5-0:1.0: 1 port detected [ 9.570194][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.571483][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.572902][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.574804][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.576064][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.577378][ T1] usb usb6: Product: Dummy host controller [ 9.578318][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.580035][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.582444][ T1] hub 6-0:1.0: USB hub found [ 9.583294][ T1] hub 6-0:1.0: 1 port detected [ 9.585798][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.587150][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.588580][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.590352][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.591617][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.592716][ T1] usb usb7: Product: Dummy host controller [ 9.593640][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.594931][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.597123][ T1] hub 7-0:1.0: USB hub found [ 9.597910][ T1] hub 7-0:1.0: 1 port detected [ 9.601164][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.602353][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.604455][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.606227][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.607603][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.609157][ T1] usb usb8: Product: Dummy host controller [ 9.610049][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.611194][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.613442][ T1] hub 8-0:1.0: USB hub found [ 9.614285][ T1] hub 8-0:1.0: 1 port detected [ 9.626104][ T1] using random self ethernet address [ 9.627082][ T1] using random host ethernet address [ 9.628869][ T1] Mass Storage Function, version: 2009/09/11 [ 9.630033][ T1] LUN: removable file: (no medium) [ 9.631146][ T1] no file given for LUN0 [ 9.631900][ T1] printk: console [ttyGS0] disabled [ 9.633723][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.635932][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.637469][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.639346][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.640847][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.642308][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.643697][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.644629][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.645925][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.648287][ T1] hub 9-0:1.0: USB hub found [ 9.649449][ T1] hub 9-0:1.0: 8 ports detected [ 9.653683][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.655095][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.656665][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.658367][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.659811][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.661040][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.661999][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.663196][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.665471][ T1] hub 10-0:1.0: USB hub found [ 9.666308][ T1] hub 10-0:1.0: 8 ports detected [ 9.672287][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.673751][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.675375][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.676742][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.677861][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.679258][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.680512][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.682748][ T1] hub 11-0:1.0: USB hub found [ 9.683650][ T1] hub 11-0:1.0: 8 ports detected [ 9.687688][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.689602][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.691095][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.692965][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.694406][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.695656][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.696574][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.697837][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.700126][ T1] hub 12-0:1.0: USB hub found [ 9.700978][ T1] hub 12-0:1.0: 8 ports detected [ 9.705708][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.707170][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.709095][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.710490][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.711634][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.712756][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.714605][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.716965][ T1] hub 13-0:1.0: USB hub found [ 9.717798][ T1] hub 13-0:1.0: 8 ports detected [ 9.722269][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.723874][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.725280][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.726996][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.728273][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.729540][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.730479][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.731670][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.733877][ T1] hub 14-0:1.0: USB hub found [ 9.734711][ T1] hub 14-0:1.0: 8 ports detected [ 9.740521][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.742157][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.744163][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.745420][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.746883][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.747878][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.749234][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.751620][ T1] hub 15-0:1.0: USB hub found [ 9.752477][ T1] hub 15-0:1.0: 8 ports detected [ 9.756742][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.758206][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.760094][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.762136][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.763678][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.765075][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.766136][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.767401][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.769771][ T1] hub 16-0:1.0: USB hub found [ 9.770585][ T1] hub 16-0:1.0: 8 ports detected [ 9.775423][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.776875][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.779703][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.781150][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.782345][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.783820][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.784999][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.787377][ T1] hub 17-0:1.0: USB hub found [ 9.788194][ T1] hub 17-0:1.0: 8 ports detected [ 9.792921][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.794456][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.796072][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.797759][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.799224][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.800425][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.801416][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.802753][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.804954][ T1] hub 18-0:1.0: USB hub found [ 9.806024][ T1] hub 18-0:1.0: 8 ports detected [ 9.812114][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.813721][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.815413][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.817158][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.818911][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.819840][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.821016][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.823189][ T1] hub 19-0:1.0: USB hub found [ 9.824018][ T1] hub 19-0:1.0: 8 ports detected [ 9.828057][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.830010][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.831464][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.833222][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.834470][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.835566][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.836530][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.837747][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.840664][ T1] hub 20-0:1.0: USB hub found [ 9.841504][ T1] hub 20-0:1.0: 8 ports detected [ 9.846408][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.847843][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.849595][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.851209][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.853196][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.854213][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.855469][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.857822][ T1] hub 21-0:1.0: USB hub found [ 9.859183][ T1] hub 21-0:1.0: 8 ports detected [ 9.864195][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.867119][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.868561][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.870457][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.871935][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.873211][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.874121][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.875430][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.877621][ T1] hub 22-0:1.0: USB hub found [ 9.878517][ T1] hub 22-0:1.0: 8 ports detected [ 9.884080][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.885695][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.887378][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.889057][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.890319][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.891287][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.892624][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.894882][ T1] hub 23-0:1.0: USB hub found [ 9.895855][ T1] hub 23-0:1.0: 8 ports detected [ 9.901264][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.902953][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.904463][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.906239][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.907592][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.908832][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.909881][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.911051][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.913334][ T1] hub 24-0:1.0: USB hub found [ 9.914159][ T1] hub 24-0:1.0: 8 ports detected [ 9.920010][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.921662][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.923375][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.924630][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.925761][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.926859][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.928415][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.931271][ T1] hub 25-0:1.0: USB hub found [ 9.932148][ T1] hub 25-0:1.0: 8 ports detected [ 9.936734][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.938335][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.939875][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.941593][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.942964][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.944088][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.945031][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.946240][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 9.948449][ T1] hub 26-0:1.0: USB hub found [ 9.950390][ T1] hub 26-0:1.0: 8 ports detected [ 9.955193][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.956641][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.958320][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.959780][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.961018][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 9.962265][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.963515][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 9.965779][ T1] hub 27-0:1.0: USB hub found [ 9.966781][ T1] hub 27-0:1.0: 8 ports detected [ 9.971707][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.977457][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.979017][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.980815][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.982228][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.983429][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 9.984333][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.985595][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 9.987827][ T1] hub 28-0:1.0: USB hub found [ 9.989759][ T1] hub 28-0:1.0: 8 ports detected [ 9.994664][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.996311][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 9.998116][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.999693][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.000857][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.001830][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.003034][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.005398][ T1] hub 29-0:1.0: USB hub found [ 10.006258][ T1] hub 29-0:1.0: 8 ports detected [ 10.011920][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.013764][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.015377][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.017275][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.019707][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.021000][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.021903][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.023207][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.025391][ T1] hub 30-0:1.0: USB hub found [ 10.026210][ T1] hub 30-0:1.0: 8 ports detected [ 10.031108][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.032694][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.034338][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.035576][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.036716][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.037625][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.039625][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.041842][ T1] hub 31-0:1.0: USB hub found [ 10.042673][ T1] hub 31-0:1.0: 8 ports detected [ 10.046740][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.048301][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.049815][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.051493][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.052741][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.054137][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.055110][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.056398][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.058793][ T1] hub 32-0:1.0: USB hub found [ 10.059687][ T1] hub 32-0:1.0: 8 ports detected [ 10.064570][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.066175][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.068600][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.070639][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.071756][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.072732][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.074196][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.076584][ T1] hub 33-0:1.0: USB hub found [ 10.077419][ T1] hub 33-0:1.0: 8 ports detected [ 10.082158][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.083791][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.085243][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.086982][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.088305][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.089913][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.090866][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.092133][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.094378][ T1] hub 34-0:1.0: USB hub found [ 10.095244][ T1] hub 34-0:1.0: 8 ports detected [ 10.100204][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.101723][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.103503][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.104921][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.106045][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.106961][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.108145][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.111079][ T1] hub 35-0:1.0: USB hub found [ 10.111872][ T1] hub 35-0:1.0: 8 ports detected [ 10.115907][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.117485][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.119576][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.121430][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.122762][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.123877][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.124916][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.126113][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.128306][ T1] hub 36-0:1.0: USB hub found [ 10.129225][ T1] hub 36-0:1.0: 8 ports detected [ 10.134729][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.136220][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.138109][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.140135][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.142389][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.143318][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.146419][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.148628][ T1] hub 37-0:1.0: USB hub found [ 10.149876][ T1] hub 37-0:1.0: 8 ports detected [ 10.154121][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.155836][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.157282][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.159612][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.160973][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.162338][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.163333][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.164652][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.166931][ T1] hub 38-0:1.0: USB hub found [ 10.167766][ T1] hub 38-0:1.0: 8 ports detected [ 10.172684][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.174337][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.176187][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.177695][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.179888][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.180996][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.182519][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.185533][ T1] hub 39-0:1.0: USB hub found [ 10.186835][ T1] hub 39-0:1.0: 8 ports detected [ 10.191046][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.192565][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.193984][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.195726][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.197061][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.198183][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.199616][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.200892][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.203069][ T1] hub 40-0:1.0: USB hub found [ 10.203943][ T1] hub 40-0:1.0: 8 ports detected [ 10.209547][ T1] usbcore: registered new device driver usbip-host [ 10.212247][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.214439][ T1] i8042: Warning: Keylock active [ 10.216273][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.218865][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.280048][ T1] mousedev: PS/2 mouse device common for all mice [ 10.285025][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.290233][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.291092][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.292391][ T1] i2c /dev entries driver [ 10.294683][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.296836][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.298390][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.300757][ T1] IR NEC protocol handler initialized [ 10.301903][ T1] IR RC5(x/sz) protocol handler initialized [ 10.302962][ T1] IR RC6 protocol handler initialized [ 10.303750][ T1] IR JVC protocol handler initialized [ 10.304645][ T1] IR Sony protocol handler initialized [ 10.305466][ T1] IR SANYO protocol handler initialized [ 10.306271][ T1] IR Sharp protocol handler initialized [ 10.307125][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.308185][ T1] IR XMP protocol handler initialized [ 10.310588][ T1] usbcore: registered new interface driver uvcvideo [ 10.311526][ T1] USB Video Class driver (1.1.1) [ 10.312223][ T1] gspca_main: v2.14.0 registered [ 10.326398][ T1] vivid-000: using single planar format API [ 10.339665][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.342276][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.344047][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.345531][ T1] vivid-000: V4L2 output device registered as video4 [ 10.346893][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.348714][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.350444][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.351942][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.353335][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.354803][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.356303][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.357886][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.359572][ T1] vivid-001: using multiplanar format API [ 10.370777][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.372268][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.373672][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.375153][ T1] vivid-001: V4L2 output device registered as video8 [ 10.376896][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.378647][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.380420][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.381873][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.383258][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.384684][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.386122][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.387666][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.390269][ T1] vivid-002: using single planar format API [ 10.401793][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.403344][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.404781][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.406276][ T1] vivid-002: V4L2 output device registered as video12 [ 10.407638][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.409768][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.411448][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.412811][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.414116][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.415490][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.417978][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.419835][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.421665][ T1] vivid-003: using multiplanar format API [ 10.433273][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.434792][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.436422][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.438023][ T1] vivid-003: V4L2 output device registered as video16 [ 10.439902][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.441637][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.443317][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.444665][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.446000][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.447649][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.449196][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.450792][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.452316][ T1] vivid-004: using single planar format API [ 10.463751][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.465247][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.467210][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.468641][ T1] vivid-004: V4L2 output device registered as video20 [ 10.470056][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.471763][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.473358][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.474849][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.477443][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.479361][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.480881][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.482330][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.484131][ T1] vivid-005: using multiplanar format API [ 10.489662][ T2487] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.503528][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.505039][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.506597][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.508195][ T1] vivid-005: V4L2 output device registered as video24 [ 10.510204][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.511987][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.513813][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.515174][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.516594][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.518062][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.520107][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.521862][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.523443][ T1] vivid-006: using single planar format API [ 10.534526][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.536133][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.537642][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.539480][ T1] vivid-006: V4L2 output device registered as video28 [ 10.541125][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.543617][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.545432][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.546785][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.548324][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.549868][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.551503][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.553063][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.554857][ T1] vivid-007: using multiplanar format API [ 10.567635][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.569522][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.571046][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.572669][ T1] vivid-007: V4L2 output device registered as video32 [ 10.574174][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.576052][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.578038][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.579603][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.581057][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.582462][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.584080][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.585519][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.587022][ T1] vivid-008: using single planar format API [ 10.598287][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.600184][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.601743][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.603323][ T1] vivid-008: V4L2 output device registered as video36 [ 10.605123][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.606997][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.608829][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.610434][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.612124][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.613694][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.615202][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.616882][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.618634][ T1] vivid-009: using multiplanar format API [ 10.630691][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.632207][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.633819][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.635699][ T1] vivid-009: V4L2 output device registered as video40 [ 10.637078][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.639111][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.640921][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.642249][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.643892][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.645460][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.646973][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.648545][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.650136][ T1] vivid-010: using single planar format API [ 10.662026][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.663577][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.664986][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.666463][ T1] vivid-010: V4L2 output device registered as video44 [ 10.667824][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 10.670392][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 10.672081][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 10.673525][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 10.675051][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 10.676480][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 10.678043][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 10.679724][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 10.681319][ T1] vivid-011: using multiplanar format API [ 10.692695][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 10.694175][ T1] vivid-011: V4L2 capture device registered as video47 [ 10.695771][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 10.697152][ T1] vivid-011: V4L2 output device registered as video48 [ 10.698442][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 10.701066][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 10.702757][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 10.704133][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 10.705695][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 10.707239][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 10.708931][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 10.711001][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 10.712829][ T1] vivid-012: using single planar format API [ 10.724625][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 10.726102][ T1] vivid-012: V4L2 capture device registered as video51 [ 10.727585][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 10.729337][ T1] vivid-012: V4L2 output device registered as video52 [ 10.731063][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 10.732874][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 10.734734][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 10.736110][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 10.737485][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 10.740037][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 10.748094][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 10.756252][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 10.764505][ T1] vivid-013: using multiplanar format API [ 10.780730][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 10.788585][ T1] vivid-013: V4L2 capture device registered as video55 [ 10.796224][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 10.804085][ T1] vivid-013: V4L2 output device registered as video56 [ 10.813413][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 10.823123][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 10.832998][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 10.840561][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 10.847951][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 10.856092][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 10.864219][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 10.872275][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 10.880621][ T1] vivid-014: using single planar format API [ 10.897279][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 10.905059][ T1] vivid-014: V4L2 capture device registered as video59 [ 10.912644][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 10.921340][ T2487] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 10.931715][ T1] vivid-014: V4L2 output device registered as video60 [ 10.940290][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 10.950018][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 10.959652][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 10.967187][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 10.974637][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 10.982415][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 10.990677][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 10.999080][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.007499][ T1] vivid-015: using multiplanar format API [ 11.024133][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.032377][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.039731][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.047634][ T1] vivid-015: V4L2 output device registered as video64 [ 11.055102][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.065227][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.074962][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.082528][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.090236][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.097896][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.106208][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.115445][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.124818][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.133642][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.142692][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.151897][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.162996][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.169638][ T1] iTCO_vendor_support: vendor-support=0 [ 11.176630][ T1] device-mapper: uevent: version 1.0.3 [ 11.183147][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.193792][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.201302][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.208774][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.217389][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.224811][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.230147][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.236203][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.242727][ T1] Bluetooth: HCI UART protocol LL registered [ 11.249073][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.256336][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.262457][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.268852][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.275582][ T1] usbcore: registered new interface driver bfusb [ 11.282297][ T1] usbcore: registered new interface driver btusb [ 11.289433][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.295894][ T1] Modular ISDN core version 1.1.29 [ 11.301656][ T1] NET: Registered protocol family 34 [ 11.307053][ T1] DSP module 2.0 [ 11.310630][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.330883][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.338177][ T1] 0 virtual devices registered [ 11.342977][ T1] intel_pstate: CPU model not supported [ 11.350736][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.359309][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.359312][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.375267][ T1] usnic_verbs:usnic_ib_init:667: [ 11.375270][ T1] Unable to initialize umem with err -1 [ 11.386922][ T1] iscsi: registered transport (iser) [ 11.393418][ T1] SoftiWARP attached [ 11.397528][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.409302][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.420773][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.438135][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.460733][ T1] usbcore: registered new interface driver usbhid [ 11.467182][ T1] usbhid: USB HID core driver [ 11.477983][ T1] ashmem: initialized [ 11.559565][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.567857][ T1] drop_monitor: Initializing network drop monitor service [ 11.575480][ T1] NET: Registered protocol family 26 [ 11.580971][ T1] GACT probability on [ 11.584973][ T1] Mirror/redirect action on [ 11.589750][ T1] Simple TC action Loaded [ 11.595734][ T1] netem: version 1.3 [ 11.599820][ T1] u32 classifier [ 11.603360][ T1] Performance counters on [ 11.608051][ T1] input device check on [ 11.612585][ T1] Actions configured [ 11.618293][ T1] nf_conntrack_irc: failed to register helpers [ 11.625052][ T1] nf_conntrack_sane: failed to register helpers [ 11.652248][ T1] nf_conntrack_sip: failed to register helpers [ 11.662347][ T1] xt_time: kernel timezone is -0000 [ 11.667663][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.674764][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.684144][ T1] IPVS: ipvs loaded. [ 11.688027][ T1] IPVS: [rr] scheduler registered. [ 11.693363][ T1] IPVS: [wrr] scheduler registered. [ 11.698551][ T1] IPVS: [lc] scheduler registered. [ 11.703787][ T1] IPVS: [wlc] scheduler registered. [ 11.709024][ T1] IPVS: [fo] scheduler registered. [ 11.714289][ T1] IPVS: [ovf] scheduler registered. [ 11.719694][ T1] IPVS: [lblc] scheduler registered. [ 11.725021][ T1] IPVS: [lblcr] scheduler registered. [ 11.730435][ T1] IPVS: [dh] scheduler registered. [ 11.735539][ T1] IPVS: [sh] scheduler registered. [ 11.740739][ T1] IPVS: [mh] scheduler registered. [ 11.745836][ T1] IPVS: [sed] scheduler registered. [ 11.751038][ T1] IPVS: [nq] scheduler registered. [ 11.756167][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.762122][ T1] IPVS: [sip] pe registered. [ 11.766827][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.774981][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.780737][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.791483][ T1] IPv4 over IPsec tunneling driver [ 11.799151][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.806694][ T1] Initializing XFRM netlink socket [ 11.812110][ T1] IPsec XFRM device driver [ 11.817321][ T1] NET: Registered protocol family 10 [ 11.829989][ T1] Segment Routing with IPv6 [ 11.834619][ T1] RPL Segment Routing with IPv6 [ 11.841706][ T1] mip6: Mobile IPv6 [ 11.848979][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.859610][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.867240][ T1] NET: Registered protocol family 17 [ 11.872804][ T1] NET: Registered protocol family 15 [ 11.878618][ T1] Bridge firewalling registered [ 11.884400][ T1] NET: Registered protocol family 9 [ 11.889919][ T1] X25: Linux Version 0.2 [ 11.917609][ T1] NET: Registered protocol family 6 [ 11.929249][ T21] floppy0: no floppy controllers found [ 11.935169][ T21] work still pending [ 11.953670][ T1] NET: Registered protocol family 11 [ 11.960140][ T1] NET: Registered protocol family 3 [ 11.965410][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.973677][ T1] NET: Registered protocol family 29 [ 11.979504][ T1] can: raw protocol (rev 20170425) [ 11.984699][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.991553][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.998144][ T1] can: SAE J1939 [ 12.002254][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.008516][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.014613][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.019419][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.026091][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.032420][ T1] Bluetooth: BNEP socket layer initialized [ 12.038204][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.044309][ T1] Bluetooth: CMTP socket layer initialized [ 12.050131][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.065202][ T1] Bluetooth: HIDP socket layer initialized [ 12.071571][ T1] RPC: Registered rdma transport module. [ 12.077830][ T1] RPC: Registered rdma backchannel transport module. [ 12.086792][ T1] NET: Registered protocol family 33 [ 12.094128][ T1] Key type rxrpc registered [ 12.099159][ T1] Key type rxrpc_s registered [ 12.105865][ T1] NET: Registered protocol family 41 [ 12.111632][ T1] lec:lane_module_init: lec.c: initialized [ 12.117612][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.123769][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.129032][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.135964][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.142818][ T1] l2tp_netlink: L2TP netlink interface [ 12.148952][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.155899][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.164132][ T1] NET: Registered protocol family 35 [ 12.169758][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.186141][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.191746][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.199477][ T1] sctp: Hash tables configured (bind 32/56) [ 12.206486][ T1] NET: Registered protocol family 21 [ 12.212543][ T1] Registered RDS/infiniband transport [ 12.218378][ T1] Registered RDS/tcp transport [ 12.223234][ T1] tipc: Activated (version 2.0.0) [ 12.229567][ T1] NET: Registered protocol family 30 [ 12.235269][ T1] tipc: Started in single node mode [ 12.240838][ T1] NET: Registered protocol family 43 [ 12.246366][ T1] 9pnet: Installing 9P2000 support [ 12.251814][ T1] NET: Registered protocol family 37 [ 12.259719][ T1] NET: Registered protocol family 36 [ 12.265482][ T1] Key type dns_resolver registered [ 12.270685][ T1] Key type ceph registered [ 12.275709][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.282868][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 12.292065][ T1] openvswitch: Open vSwitch switching datapath [ 12.299842][ T1] NET: Registered protocol family 40 [ 12.305371][ T1] mpls_gso: MPLS GSO support [ 12.316182][ T1] IPI shorthand broadcast: enabled [ 12.321434][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.326932][ T1] AES CTR mode by8 optimization enabled [ 12.336427][ T1] sched_clock: Marking stable (12291280107, 45114148)->(12341474324, -5080069) [ 12.346356][ T1] registered taskstats version 1 [ 12.351908][ T1] Loading compiled-in X.509 certificates [ 12.362024][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.373391][ T1] zswap: loaded using pool lzo/zbud [ 12.379458][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 12.389088][ T1] Key type ._fscrypt registered [ 12.393951][ T1] Key type .fscrypt registered [ 12.398739][ T1] Key type fscrypt-provisioning registered [ 12.406885][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.413484][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.426253][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.434490][ T1] Key type big_key registered [ 12.440632][ T1] Key type encrypted registered [ 12.445497][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.451953][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.458327][ T1] ima: Allocated hash algorithm: sha256 [ 12.464190][ T1] ima: No architecture policies found [ 12.469681][ T1] evm: Initialising EVM extended attributes: [ 12.475646][ T1] evm: security.selinux [ 12.479816][ T1] evm: security.SMACK64 [ 12.483951][ T1] evm: security.SMACK64EXEC [ 12.488436][ T1] evm: security.SMACK64TRANSMUTE [ 12.493389][ T1] evm: security.SMACK64MMAP [ 12.497860][ T1] evm: security.apparmor [ 12.502092][ T1] evm: security.ima [ 12.505890][ T1] evm: security.capability [ 12.510298][ T1] evm: HMAC attrs: 0x1 [ 12.515385][ T1] PM: Magic number: 4:788:504 [ 12.520411][ T1] usb usb40-port2: hash matches [ 12.526616][ T1] printk: console [netcon0] enabled [ 12.531868][ T1] netconsole: network logging started [ 12.537669][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.545080][ T1] rdma_rxe: loaded [ 12.549133][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.559878][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.567455][ T3784] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.576934][ T1] ALSA device list: [ 12.580768][ T1] #0: Dummy 1 [ 12.584210][ T1] #1: Loopback 1 [ 12.587901][ T1] #2: Virtual MIDI Card 1 [ 12.592568][ T3784] cfg80211: failed to load regulatory.db [ 12.599759][ T1] md: Waiting for all devices to be available before autodetect [ 12.607359][ T1] md: If you don't use raid, use raid=noautodetect [ 12.616323][ T1] md: Autodetecting RAID arrays. [ 12.621372][ T1] md: autorun ... [ 12.624983][ T1] md: ... autorun DONE. [ 12.676139][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.684269][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.756679][ T1] devtmpfs: mounted [ 12.766833][ T1] Freeing unused kernel image (initmem) memory: 2788K [ 12.773727][ T1] Kernel memory protection disabled. [ 12.818914][ T1] Run /sbin/init as init process [ 12.823921][ T1] with arguments: [ 12.827715][ T1] /sbin/init [ 12.831288][ T1] with environment: [ 12.835264][ T1] HOME=/ [ 12.838447][ T1] TERM=linux [ 12.842015][ T1] BOOT_IMAGE=/vmlinuz [ 12.846323][ T1] rodata=n [ 12.849691][ T1] spec_store_bypass_disable=prctl [ 13.854302][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.869030][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.876636][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.932548][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 13.954335][ T1] systemd[1]: Detected virtualization kvm. [ 13.960214][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 14.015584][ T1] systemd[1]: Set hostname to . [ 14.359059][ T3854] selinux-autorel (3854) used greatest stack depth: 23888 bytes left [ 14.382546][ T3855] systemd-fstab-generator[3855]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.399578][ T3855] systemd-fstab-generator[3855]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.416430][ T3855] systemd-fstab-generator[3855]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.437328][ T3853] systemd[3853]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 14.448021][ T3855] systemd-fstab-g (3855) used greatest stack depth: 23456 bytes left [ 14.531974][ T3862] systemd-gpt-aut (3862) used greatest stack depth: 22160 bytes left [ 14.928521][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 14.971399][ T1] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 15.009850][ T1] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 15.051660][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 15.090457][ T1] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Swap. [ OK ] Created slice System Slice. Mounting /sys/kernel/config... Mounting Huge Pages File System... Starting Load Kernel Modules... Mounting /sys/kernel/debug... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-getty.slice. Starting Create Static Device Nodes in /dev... Mounting POSIX Message Queue File System... [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. Mounting /proc/sys/fs/binfmt_misc... [ OK ] Listening on Journal Audit Socket. [ 15.747389][ T3873] systemd-tmpfile (3873) used greatest stack depth: 22000 bytes left [ OK ] Reached target Encrypted Volumes. [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on Syslog Socket. [ OK ] Reached target Sockets. Starting Journal Service... [ OK ] Reached target Remote File Systems. [ OK ] Reached target Slices. Starting Remount Root and Kernel File Systems... [ OK ] Mounted POSIX Message Queue File System. [ 16.168755][ T3882] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Remount Root and Kernel File Systems. Starting Load/Save Random Seed... Starting udev Coldplug all Devices... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting FUSE Control File System... Starting Apply Kernel Variables... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started Journal Service. [ OK ] Started udev Kernel Device Manager. Starting Flush Journal to Persistent Storage... [ 17.656376][ T3880] systemd-journald[3880]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 19.092584][ T3992] ip (3992) used greatest stack depth: 21920 bytes left [ 19.964728][ C1] random: crng init done [ 19.969025][ C1] random: 7 urandom warning(s) missed due to ratelimiting Stopping Network Time Synchronization... [ 21.026473][ T3918] systemd-timesyn (3918) used greatest stack depth: 21584 bytes left [ 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 (13s / 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) [ OK ] Reached target Sound Card. [ *** ] (2 of 2) A start job is running for…dplug all Devices (20s / no limit) [ ***] (2 of 2) A start job is running for…dplug all Devices (21s / no limit) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Regular background program processing daemon. Starting System Logging Service... Starting Permit User Sessions... Starting OpenBSD Secure Shell server... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. [ 42.027202][ T6639] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 42.038955][ T6639] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 42.047372][ T6639] CPU: 0 PID: 6639 Comm: sshd Not tainted 5.7.0-rc6-next-20200519-syzkaller #0 [ 42.056300][ T6639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.066371][ T6639] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 42.072463][ T6639] 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 [ 42.092066][ T6639] RSP: 0018:ffffc900049f7450 EFLAGS: 00010206 [ 42.098166][ T6639] RAX: dffffc0000000000 RBX: ffff888098812000 RCX: ffffffff836ac2aa [ 42.106314][ T6639] RDX: 0000000000000005 RSI: ffffffff836ac2b8 RDI: 0000000000000028 [ 42.114460][ T6639] RBP: 1ffff9200093ee8b R08: ffff8880a7894540 R09: fffffbfff1557d62 [ 42.123128][ T6639] R10: ffffffff8aabeb0f R11: fffffbfff1557d61 R12: ffff8880a7bfefea [ 42.131098][ T6639] R13: ffff8880a7bfe000 R14: 00000000000019ef R15: 0000000000000000 [ 42.139076][ T6639] FS: 00007f03d5f0c8c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 42.148056][ T6639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.154678][ T6639] CR2: 000055defc3ee8f5 CR3: 00000000933b6000 CR4: 00000000001406f0 [ 42.162662][ T6639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.171942][ T6639] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.179919][ T6639] Call Trace: [ 42.183224][ T6639] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 42.188646][ T6639] ? __kmalloc+0x35e/0x7d0 [ 42.193087][ T6639] ? tomoyo_realpath_from_path+0xc2/0x620 [ 42.199250][ T6639] ? mark_held_locks+0xe0/0xe0 [ 42.204030][ T6639] tomoyo_realpath_from_path+0x393/0x620 [ 42.209676][ T6639] tomoyo_path_number_perm+0x1c2/0x4d0 [ 42.215169][ T6639] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 42.220828][ T6639] ? tomoyo_execute_permission+0x470/0x470 [ 42.226993][ T6639] ? __d_lookup_rcu+0x3f7/0x760 [ 42.231859][ T6639] ? d_alloc_pseudo+0x70/0x70 [ 42.236555][ T6639] ? __d_lookup+0x491/0x7c0 [ 42.241084][ T6639] ? __d_lookup_rcu+0x760/0x760 [ 42.245951][ T6639] tomoyo_path_mknod+0x10d/0x190 [ 42.250902][ T6639] ? tomoyo_path_chown+0x1b0/0x1b0 [ 42.256030][ T6639] security_path_mknod+0x116/0x180 [ 42.261158][ T6639] lookup_open+0x5ae/0x1320 [ 42.265686][ T6639] ? page_put_link+0x210/0x210 [ 42.270500][ T6639] ? preempt_count_add+0x74/0x140 [ 42.275570][ T6639] ? __mnt_want_write+0x1da/0x2c0 [ 42.280608][ T6639] path_openat+0x93c/0x2750 [ 42.285152][ T6639] ? path_lookupat.isra.0+0x530/0x530 [ 42.290526][ T6639] ? expand_files+0x4a7/0x850 [ 42.295212][ T6639] ? retint_kernel+0x2b/0x2b [ 42.299808][ T6639] ? trace_hardirqs_on_caller+0xad/0x2a0 [ 42.305448][ T6639] do_filp_open+0x192/0x260 [ 42.309987][ T6639] ? do_raw_spin_lock+0x140/0x300 [ 42.315016][ T6639] ? may_open_dev+0xf0/0xf0 [ 42.319544][ T6639] ? simple_attr_release+0x40/0x40 [ 42.324749][ T6639] ? exit_files+0xa0/0xa0 [ 42.329096][ T6639] ? getname_flags+0x275/0x5b0 [ 42.333865][ T6639] do_sys_openat2+0x585/0x7d0 [ 42.338549][ T6639] ? file_open_root+0x400/0x400 [ 42.343407][ T6639] ? do_page_fault+0x8cb/0x144e [ 42.348264][ T6639] do_sys_open+0xc3/0x140 [ 42.352596][ T6639] ? filp_open+0x70/0x70 [ 42.356835][ T6639] ? trace_hardirqs_on+0xa0/0x280 [ 42.361858][ T6639] ? trace_hardirqs_off+0x280/0x280 [ 42.367066][ T6639] do_syscall_64+0xf6/0x7d0 [ 42.371578][ T6639] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 42.377640][ T6639] RIP: 0033:0x7f03d40756f0 [ 42.382058][ T6639] 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 [ 42.401688][ T6639] RSP: 002b:00007ffd51225bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 42.410128][ T6639] RAX: ffffffffffffffda RBX: 000055defcc94970 RCX: 00007f03d40756f0 [ 42.418101][ T6639] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000055defc3ee8f5 [ 42.426084][ T6639] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 42.434063][ T6639] R10: 0000000000000240 R11: 0000000000000246 R12: 000055defc3bf51e [ 42.442034][ T6639] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 42.450015][ T6639] Modules linked in: Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 43.832680][ T6639] ---[ end trace 1c85a024556980ff ]--- [ 43.838210][ T6639] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 43.895206][ T6639] 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 [ 44.045058][ T6639] RSP: 0018:ffffc900049f7450 EFLAGS: 00010206 [ 44.066116][ T6639] RAX: dffffc0000000000 RBX: ffff888098812000 RCX: ffffffff836ac2aa [ 44.127118][ T6639] RDX: 0000000000000005 RSI: ffffffff836ac2b8 RDI: 0000000000000028 [ 44.150029][ T6639] RBP: 1ffff9200093ee8b R08: ffff8880a7894540 R09: fffffbfff1557d62 [ 44.158073][ T6639] R10: ffffffff8aabeb0f R11: fffffbfff1557d61 R12: ffff8880a7bfefea [ 44.202109][ T6639] R13: ffff8880a7bfe000 R14: 00000000000019ef R15: 0000000000000000 [ 44.229166][ T6639] FS: 00007f03d5f0c8c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 44.238347][ T6639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.256896][ T6639] CR2: 000055bfb92f3c20 CR3: 00000000933b6000 CR4: 00000000001406e0 [ 44.288044][ T6639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.308522][ T6639] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.316521][ T6639] Kernel panic - not syncing: Fatal exception [ 44.324062][ T6639] Kernel Offset: disabled [ 44.328685][ T6639] Rebooting in 86400 seconds..