[ 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 4019903875 cycles [ 0.000912][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003430][ T0] tsc: Detected 2300.000 MHz processor [ 0.006087][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007156][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008210][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015167][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.016223][ T0] check: Scanning 1 areas for low memory corruption [ 0.017155][ T0] Using GB pages for direct mapping [ 0.020193][ T0] ACPI: Early table checksum verification disabled [ 0.021274][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.022288][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023536][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024813][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.026054][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.026779][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.027548][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028813][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.030083][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031448][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.033200][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.033933][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.034637][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.035542][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.036423][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.037331][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.038785][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.040270][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.041352][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.042897][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.044615][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.097001][ T0] Zone ranges: [ 0.097571][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.098508][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.099729][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.100788][ T0] Device empty [ 0.101289][ T0] Movable zone start for each node [ 0.102048][ T0] Early memory node ranges [ 0.102641][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.103631][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.104585][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.105518][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.106516][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.106522][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.137270][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.580060][ T0] kasan: KernelAddressSanitizer initialized [ 0.581538][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.582204][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.583168][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.584306][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.585466][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.586442][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.587472][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.588590][ T0] Using ACPI (MADT) for SMP configuration information [ 0.589474][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.590359][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.591452][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.592528][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.593639][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.594776][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.595941][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.597049][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.598251][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.599149][ T0] Booting paravirtualized kernel on KVM [ 0.599897][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.652125][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.654403][ T0] percpu: Embedded 67 pages/cpu s234696 r8192 d31544 u1048576 [ 0.661411][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.662475][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.663511][ T0] Policy zone: Normal [ 0.664073][ 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 [ 0.675612][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.510646][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17277K rwdata, 21864K rodata, 2788K init, 24444K bss, 1402688K reserved, 0K cma-reserved) [ 1.518532][ T0] Running RCU self tests [ 1.519260][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.520119][ T0] rcu: RCU lockdep checking is enabled. [ 1.520841][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.521794][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.522816][ T0] Trampoline variant of Tasks RCU enabled. [ 1.523584][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.524751][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.533332][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.535022][ T0] random: get_random_bytes called from start_kernel+0x672/0x9fb with crng_init=0 [ 1.539074][ T0] Console: colour VGA+ 80x25 [ 1.541082][ T0] printk: console [ttyS0] enabled [ 1.541082][ T0] printk: console [ttyS0] enabled [ 1.542464][ T0] printk: bootconsole [earlyser0] disabled [ 1.542464][ T0] printk: bootconsole [earlyser0] disabled [ 1.544034][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.545251][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.545913][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.546610][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.547323][ T0] ... CLASSHASH_SIZE: 4096 [ 1.548043][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.548846][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.549601][ T0] ... CHAINHASH_SIZE: 32768 [ 1.550325][ T0] memory used by lock dependency info: 6301 kB [ 1.551205][ T0] memory used for stack traces: 4224 kB [ 1.551957][ T0] per task-struct memory footprint: 1920 bytes [ 1.553072][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.554673][ T0] ACPI: Core revision 20200430 [ 1.557121][ T0] APIC: Switch to symmetric I/O mode setup [ 1.558555][ T0] x2apic enabled [ 1.560175][ T0] Switched APIC routing to physical x2apic. [ 1.564332][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.565387][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.566936][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.576988][ T0] pid_max: default: 32768 minimum: 301 [ 1.579164][ T0] LSM: Security Framework initializing [ 1.579981][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.581100][ T0] Yama: becoming mindful. [ 1.581899][ T0] TOMOYO Linux initialized [ 1.583627][ T0] AppArmor: AppArmor initialized [ 1.592811][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.597818][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.599423][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.600621][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.605572][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.606560][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.606965][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.608280][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.608318][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.611099][ T0] MDS: Mitigation: Clear CPU buffers [ 1.612613][ T0] Freeing SMP alternatives memory: 100K [ 1.736692][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.736927][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.736927][ T1] rcu: Hierarchical SRCU implementation. [ 1.736927][ T1] dynamic_debug:dynamic_debug_init: Ignore empty _ddebug table in a CONFIG_DYNAMIC_DEBUG_CORE build [ 1.736927][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.736927][ T1] smp: Bringing up secondary CPUs ... [ 1.741829][ T1] x86: Booting SMP configuration: [ 1.742685][ T1] .... node #0, CPUs: #1 [ 0.042072][ T0] kvm-clock: cpu 1, msr be51041, secondary cpu clock [ 1.745271][ 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. [ 1.747102][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.747804][ T1] smpboot: Max logical packages: 1 [ 1.748530][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.751585][ T1] devtmpfs: initialized [ 1.751585][ T1] x86/mm: Memory block size: 128MB [ 1.780878][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.780878][ T22] kworker/u4:0 (22) used greatest stack depth: 26440 bytes left [ 1.780878][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.789287][ T1] xor: automatically using best checksumming function avx [ 1.791658][ T1] PM: RTC time: 23:29:04, date: 2020-05-19 [ 1.792552][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.792556][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.796141][ T1] NET: Registered protocol family 16 [ 1.801753][ T1] audit: initializing netlink subsys (disabled) [ 1.802834][ T28] audit: type=2000 audit(1589930944.791:1): state=initialized audit_enabled=0 res=1 [ 1.808209][ T1] cpuidle: using governor menu [ 1.808209][ T1] NET: Registered protocol family 42 [ 1.808209][ T1] ACPI: bus type PCI registered [ 1.818195][ T1] dca service started, version 1.12.1 [ 1.818195][ T1] PCI: Using configuration type 1 for base access [ 1.908045][ T245] kworker/u4:0 (245) used greatest stack depth: 26352 bytes left [ 2.329684][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.330732][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.330732][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.348945][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.556981][ T1] raid6: avx2x4 gen() 9731 MB/s [ 2.726973][ T1] raid6: avx2x4 xor() 5067 MB/s [ 2.896957][ T1] raid6: avx2x2 gen() 6056 MB/s [ 3.066975][ T1] raid6: avx2x2 xor() 3000 MB/s [ 3.228014][ T1] raid6: avx2x1 gen() 3923 MB/s [ 3.398007][ T1] raid6: avx2x1 xor() 1615 MB/s [ 3.568006][ T1] raid6: sse2x4 gen() 4977 MB/s [ 3.746975][ T1] raid6: sse2x4 xor() 2696 MB/s [ 3.916950][ T1] raid6: sse2x2 gen() 3085 MB/s [ 4.086946][ T1] raid6: sse2x2 xor() 1533 MB/s [ 4.256949][ T1] raid6: sse2x1 gen() 1926 MB/s [ 4.426944][ T1] raid6: sse2x1 xor() 819 MB/s [ 4.427895][ T1] raid6: using algorithm avx2x4 gen() 9731 MB/s [ 4.428728][ T1] raid6: .... xor() 5067 MB/s, rmw enabled [ 4.429537][ T1] raid6: using avx2x2 recovery algorithm [ 4.431535][ T1] ACPI: Added _OSI(Module Device) [ 4.432320][ T1] ACPI: Added _OSI(Processor Device) [ 4.433032][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.433775][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.434626][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.435358][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.436231][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.487238][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.535988][ T1] ACPI: Interpreter enabled [ 4.535988][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.535988][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.536998][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.536998][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.639878][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.639878][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.639878][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.652342][ T1] PCI host bridge to bus 0000:00 [ 4.653185][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.654273][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.655463][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.655463][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.655463][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.655463][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.655463][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.667003][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.681074][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.696120][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.701553][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.701938][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.706015][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.727705][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.727705][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.731376][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.748728][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.753374][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.766966][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.796984][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.796984][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.797349][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.801458][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.804077][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.818809][ T1] iommu: Default domain type: Translated [ 4.820210][ T1] vgaarb: loaded [ 4.827364][ T1] SCSI subsystem initialized [ 4.828377][ T1] ACPI: bus type USB registered [ 4.830368][ T1] usbcore: registered new interface driver usbfs [ 4.830838][ T1] usbcore: registered new interface driver hub [ 4.830838][ T1] usbcore: registered new device driver usb [ 4.839374][ T1] mc: Linux media interface: v0.10 [ 4.839374][ T1] videodev: Linux video capture interface: v2.00 [ 4.839513][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.839513][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.847914][ T1] PTP clock support registered [ 4.851424][ T1] EDAC MC: Ver: 3.0.0 [ 4.851424][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.851424][ T1] PCI: Using ACPI for IRQ routing [ 4.857929][ T1] Bluetooth: Core ver 2.22 [ 4.857929][ T1] NET: Registered protocol family 31 [ 4.857929][ T1] Bluetooth: HCI device and connection manager initialized [ 4.857929][ T1] Bluetooth: HCI socket layer initialized [ 4.857929][ T1] Bluetooth: L2CAP socket layer initialized [ 4.857929][ T1] Bluetooth: SCO socket layer initialized [ 4.857929][ T1] NET: Registered protocol family 8 [ 4.866951][ T1] NET: Registered protocol family 20 [ 4.867233][ T1] NetLabel: Initializing [ 4.867233][ T1] NetLabel: domain hash size = 128 [ 4.867233][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.867233][ T1] NetLabel: unlabeled traffic allowed by default [ 4.867354][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.868143][ T1] NET: Registered protocol family 39 [ 4.880137][ T1] clocksource: Switched to clocksource kvm-clock [ 4.881496][ C1] [ 4.882044][ C1] ============================= [ 4.885606][ C1] [ BUG: Invalid wait context ] [ 4.885606][ C1] 5.7.0-rc6-next-20200519-syzkaller #0 Not tainted [ 4.885606][ C1] ----------------------------- [ 4.885606][ C1] swapper/1/0 is trying to lock: [ 4.886364][ C1] ffff8880ae737518 (&pool->lock){..-.}-{3:3}, at: __queue_work+0x2bf/0x1350 [ 4.887702][ C1] other info that might help us debug this: [ 4.888603][ C1] context-{2:2} [ 4.889129][ C1] 1 lock held by swapper/1/0: [ 4.889947][ C1] #0: ffffffff89bc0040 (rcu_read_lock){....}-{1:3}, at: __queue_work+0x175/0x1350 [ 4.891314][ C1] stack backtrace: [ 4.891412][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.7.0-rc6-next-20200519-syzkaller #0 [ 4.891412][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 4.891412][ C1] Call Trace: [ 4.891412][ C1] [ 4.891412][ C1] dump_stack+0x18f/0x20d [ 4.891412][ C1] __lock_acquire.cold+0x26c/0x458 [ 4.891412][ C1] ? mark_held_locks+0xe0/0xe0 [ 4.891412][ C1] ? mark_held_locks+0xe0/0xe0 [ 4.891412][ C1] ? trace_hardirqs_off+0x9b/0x280 [ 4.891412][ C1] ? __bpf_trace_preemptirq_template+0xe0/0xe0 [ 4.891412][ C1] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 4.891412][ C1] ? debug_object_activate+0x204/0x480 [ 4.891412][ C1] lock_acquire+0x20e/0x960 [ 4.891412][ C1] ? __queue_work+0x2bf/0x1350 [ 4.891412][ C1] ? lock_release+0x820/0x820 [ 4.891412][ C1] ? lock_release+0x820/0x820 [ 4.891412][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 4.891412][ C1] ? rcu_read_lock_held_common+0xa0/0xa0 [ 4.891412][ C1] ? lock_downgrade+0x840/0x840 [ 4.891412][ C1] _raw_spin_lock+0x2a/0x40 [ 4.891412][ C1] ? __queue_work+0x2bf/0x1350 [ 4.891412][ C1] __queue_work+0x2bf/0x1350 [ 4.891412][ C1] ? wq_pool_ids_show+0x300/0x300 [ 4.891412][ C1] ? hrtimer_start_range_ns+0x605/0xc50 [ 4.891412][ C1] ? trace_hardirqs_off+0x9b/0x280 [ 4.891412][ C1] ? __bpf_trace_preemptirq_template+0xe0/0xe0 [ 4.891412][ C1] queue_work_on+0x18b/0x200 [ 4.891412][ C1] tick_setup_sched_timer+0x20e/0x380 [ 4.891412][ C1] ? tick_check_oneshot_change+0xb9/0x3a0 [ 4.891412][ C1] hrtimer_run_queues+0x327/0x3e0 [ 4.891412][ C1] run_local_timers+0x49/0x130 [ 4.891412][ C1] update_process_times+0x1e/0x60 [ 4.891412][ C1] tick_periodic+0x79/0x170 [ 4.891412][ C1] tick_handle_periodic+0x41/0x130 [ 4.891412][ C1] smp_apic_timer_interrupt+0x1ad/0x6a0 [ 4.891412][ C1] ? smp_call_function_single_interrupt+0x550/0x550 [ 4.891412][ C1] ? smp_thermal_interrupt+0x710/0x710 [ 4.891412][ C1] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 4.891412][ C1] apic_timer_interrupt+0xf/0x20 [ 4.891412][ C1] [ 4.891412][ C1] RIP: 0010:native_safe_halt+0xe/0x10 [ 4.891412][ C1] Code: cc cc cc cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d 74 91 59 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 64 91 59 00 fb f4 cc 48 b8 00 00 00 00 00 fc ff df 41 57 41 56 41 55 41 54 55 53 [ 4.891412][ C1] RSP: 0000:ffffc90000d3fd50 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 4.891412][ C1] RAX: 1ffffffff1369a43 RBX: 1ffff920001a7fab RCX: 0000000000000000 [ 4.891412][ C1] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffff8880a95f0c0c [ 4.891412][ C1] RBP: dffffc0000000000 R08: ffff8880a95f0340 R09: 0000000000000000 [ 4.891412][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffffed10152be068 [ 4.891412][ C1] R13: 0000000000000001 R14: ffffffff8aabeb08 R15: 0000000000000000 [ 4.891412][ C1] default_idle+0x91/0x3d0 [ 4.891412][ C1] ? __sched_text_end+0x4/0x4 [ 4.891412][ C1] ? trace_hardirqs_off+0x9b/0x280 [ 4.891412][ C1] ? __this_cpu_preempt_check+0x28/0x190 [ 4.891412][ C1] ? rcu_preempt_need_deferred_qs+0x14/0xb0 [ 4.891412][ C1] ? rcu_preempt_deferred_qs+0xb/0xb0 [ 4.891412][ C1] do_idle+0x393/0x690 [ 4.891412][ C1] ? trace_hardirqs_off+0x280/0x280 [ 4.891412][ C1] ? arch_cpu_idle_exit+0x70/0x70 [ 4.891412][ C1] cpu_startup_entry+0x14/0x20 [ 4.891412][ C1] start_secondary+0x2f8/0x410 [ 4.891412][ C1] ? set_cpu_sibling_map+0x1ed0/0x1ed0 [ 4.891412][ C1] secondary_startup_64+0xa4/0xb0 [ 7.619162][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.620177][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.621814][ T1] FS-Cache: Loaded [ 7.623126][ T1] CacheFiles: Loaded [ 7.624022][ T1] TOMOYO: 2.6.0 [ 7.624709][ T1] Mandatory Access Control activated. [ 7.626401][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.628431][ T1] pnp: PnP ACPI init [ 7.629742][ T1] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 7.631799][ T1] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 7.633697][ T1] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 7.635954][ T1] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.638001][ T1] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.639890][ T1] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.641939][ T1] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 7.646349][ T1] pnp: PnP ACPI: found 7 devices [ 7.685938][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.687447][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.688433][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.689477][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.690670][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.692884][ T1] NET: Registered protocol family 2 [ 7.695510][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.699704][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.705276][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.709306][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.712422][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.714867][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.717226][ T1] NET: Registered protocol family 1 [ 7.719637][ T1] RPC: Registered named UNIX socket transport module. [ 7.720795][ T1] RPC: Registered udp transport module. [ 7.721573][ T1] RPC: Registered tcp transport module. [ 7.722325][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.724599][ T1] NET: Registered protocol family 44 [ 7.725443][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.726508][ T1] PCI: CLS 0 bytes, default 64 [ 7.730934][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.733174][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.738780][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.743598][ T1] kvm: already loaded the other module [ 7.745394][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.748374][ T1] clocksource: Switched to clocksource tsc [ 7.750163][ T1] mce: Machine check injector initialized [ 7.754322][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.799554][ T1] Initialise system trusted keyrings [ 7.802035][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.804713][ T1] zbud: loaded [ 7.811020][ T1] DLM installed [ 7.814791][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.820728][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.823968][ T1] NFS: Registering the id_resolver key type [ 7.826131][ T1] Key type id_resolver registered [ 7.828682][ T1] Key type id_legacy registered [ 7.830780][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.833380][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.838916][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.841910][ T1] Key type cifs.spnego registered [ 7.843771][ T1] Key type cifs.idmap registered [ 7.845403][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.848268][ T1] fuse: init (API version 7.31) [ 7.851455][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.862958][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.868964][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.871497][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.874237][ T1] ocfs2: Registered cluster interface o2cb [ 7.876858][ T1] ocfs2: Registered cluster interface user [ 7.879574][ T1] OCFS2 User DLM kernel interface loaded [ 7.888834][ T1] gfs2: GFS2 installed [ 7.893988][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.896677][ T1] ceph: loaded (mds proto 32) [ 7.910431][ T1] NET: Registered protocol family 38 [ 7.912495][ T1] async_tx: api initialized (async) [ 7.914486][ T1] Key type asymmetric registered [ 7.916432][ T1] Asymmetric key parser 'x509' registered [ 7.918703][ T1] Asymmetric key parser 'pkcs8' registered [ 7.920621][ T1] Key type pkcs7_test registered [ 7.922360][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.924488][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 7.927771][ T1] io scheduler mq-deadline registered [ 7.929703][ T1] io scheduler kyber registered [ 7.931505][ T1] io scheduler bfq registered [ 7.933831][ T1] start plist test [ 7.946397][ T1] end plist test [ 7.949851][ T1] hgafb: HGA card not detected. [ 7.951613][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 7.953920][ T1] usbcore: registered new interface driver udlfb [ 7.958784][ T1] uvesafb: failed to execute /sbin/v86d [ 7.960565][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.963149][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.965423][ T1] uvesafb: vbe_init() failed with -22 [ 7.967776][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.970478][ T1] vga16fb: initializing [ 7.971846][ T1] vga16fb: mapped to 0x000000001851f21a [ 8.037787][ T1] Console: switching to colour frame buffer device 80x30 [ 8.329684][ T1] fb0: VGA16 VGA frame buffer device [ 8.331593][ T1] intel_idle: Please enable MWAIT in BIOS SETUP [ 8.334993][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.347336][ T1] ACPI: Power Button [PWRF] [ 8.349588][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.352936][ T1] ACPI: Sleep Button [SLPF] [ 8.359101][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.372471][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.374574][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.390467][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.392730][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.411327][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.413272][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.642317][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.644834][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.648634][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.654234][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.661662][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.668038][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.675998][ T1] Cyclades driver 2.6 [ 8.678320][ T1] Initializing Nozomi driver 2.1d [ 8.680595][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.683028][ T1] No rocketport ports found; unloading driver [ 8.686783][ T1] Non-volatile memory driver v1.3 [ 8.689094][ T1] Linux agpgart interface v0.103 [ 8.696491][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.701201][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.703838][ T1] usbcore: registered new interface driver udl [ 8.744634][ T1] brd: module loaded [ 8.771795][ T1] loop: module loaded [ 8.921564][ T1] zram: Added device: zram0 [ 8.928996][ T1] null_blk: module loaded [ 8.934318][ T1] nfcsim 0.2 initialized [ 8.937792][ T1] Loading iSCSI transport class v2.0-870. [ 8.962103][ T1] scsi host0: Virtio SCSI HBA [ 8.999534][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.003519][ T76] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.015895][ T1] slram: not enough parameters. [ 9.020945][ T1] ftl_cs: FTL header not found. [ 9.051534][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.054812][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.060020][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.068769][ T1] MACsec IEEE 802.1AE [ 9.070819][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.112560][ T1] vcan: Virtual CAN interface driver [ 9.114505][ T1] vxcan: Virtual CAN Tunnel driver [ 9.116135][ T1] slcan: serial line CAN interface driver [ 9.118452][ T1] slcan: 10 dynamic interface channels. [ 9.120230][ T1] CAN device driver interface [ 9.122340][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.124951][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.127909][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.130717][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.133525][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.135853][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.140307][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.142421][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.144392][ T1] AX.25: bpqether driver version 004 [ 9.146262][ T1] PPP generic driver version 2.4.2 [ 9.148777][ T1] PPP BSD Compression module registered [ 9.150603][ T1] PPP Deflate Compression module registered [ 9.152417][ T1] PPP MPPE Compression module registered [ 9.154482][ T1] NET: Registered protocol family 24 [ 9.156363][ T1] PPTP driver version 0.8.5 [ 9.158520][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.162049][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.164809][ T1] SLIP linefill/keepalive option. [ 9.166522][ T1] hdlc: HDLC support module revision 1.22 [ 9.168849][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.171722][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.174219][ T1] LAPB Ethernet driver version 0.02 [ 9.176263][ T1] usbcore: registered new interface driver rndis_wlan [ 9.178833][ T1] mac80211_hwsim: initializing netlink [ 9.182471][ T1] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 9.194856][ T1] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 9.209953][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.220608][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.232932][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.236890][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.240242][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.244831][ T1] usbcore: registered new interface driver pegasus [ 9.247524][ T1] usbcore: registered new interface driver rtl8150 [ 9.250081][ T1] usbcore: registered new interface driver r8152 [ 9.252431][ T1] usbcore: registered new interface driver asix [ 9.254774][ T1] usbcore: registered new interface driver ax88179_178a [ 9.257376][ T1] usbcore: registered new interface driver cdc_ether [ 9.259677][ T1] usbcore: registered new interface driver dm9601 [ 9.262099][ T1] usbcore: registered new interface driver smsc75xx [ 9.264829][ T1] usbcore: registered new interface driver smsc95xx [ 9.267654][ T1] usbcore: registered new interface driver net1080 [ 9.270380][ T1] usbcore: registered new interface driver rndis_host [ 9.273064][ T1] usbcore: registered new interface driver cdc_subset [ 9.276313][ T1] usbcore: registered new interface driver zaurus [ 9.279314][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.282282][ T1] usbcore: registered new interface driver cdc_ncm [ 9.284690][ T1] usbcore: registered new interface driver cdc_mbim [ 9.292162][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.300442][ T1] aoe: AoE v85 initialised. [ 9.305096][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.307755][ T1] ehci-pci: EHCI PCI platform driver [ 9.310077][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.312754][ T1] ohci-pci: OHCI PCI platform driver [ 9.315145][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.319235][ T1] usbcore: registered new interface driver cdc_acm [ 9.321464][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.324874][ T1] usbcore: registered new interface driver usblp [ 9.327540][ T1] usbcore: registered new interface driver cdc_wdm [ 9.331368][ T1] usbcore: registered new interface driver uas [ 9.333796][ T1] usbcore: registered new interface driver usb-storage [ 9.336616][ T1] usbcore: registered new interface driver ums-realtek [ 9.340469][ T1] usbcore: registered new interface driver usbserial_generic [ 9.343237][ T1] usbserial: USB Serial support registered for generic [ 9.345817][ T1] usbcore: registered new interface driver ch341 [ 9.348191][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.351057][ C1] random: fast init done [ 9.351898][ T1] usbcore: registered new interface driver cp210x [ 9.354862][ T1] usbserial: USB Serial support registered for cp210x [ 9.357502][ T1] usbcore: registered new interface driver ftdi_sio [ 9.358643][ T25] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.359812][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.362382][ T25] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.365435][ T1] usbcore: registered new interface driver keyspan [ 9.369406][ T76] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.369656][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.371562][ T25] sd 0:0:1:0: [sda] Write Protect is off [ 9.374004][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.376215][ T25] sd 0:0:1:0: [sda] Mode Sense: 1f 00 00 08 [ 9.378099][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.382161][ T25] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.383419][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.390104][ T1] usbcore: registered new interface driver option [ 9.392479][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.395286][ T1] usbcore: registered new interface driver oti6858 [ 9.397723][ T1] usbserial: USB Serial support registered for oti6858 [ 9.400158][ T1] usbcore: registered new interface driver pl2303 [ 9.402279][ T1] usbserial: USB Serial support registered for pl2303 [ 9.404800][ T1] usbcore: registered new interface driver qcserial [ 9.407278][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.410313][ T1] usbcore: registered new interface driver sierra [ 9.413574][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.416394][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.419291][ T1] usbserial: USB Serial support registered for carelink [ 9.421723][ T1] usbserial: USB Serial support registered for zio [ 9.423923][ T1] usbserial: USB Serial support registered for funsoft [ 9.426470][ T1] usbserial: USB Serial support registered for flashloader [ 9.429388][ T1] usbserial: USB Serial support registered for google [ 9.432075][ T1] usbserial: USB Serial support registered for libtransistor [ 9.434676][ T1] usbserial: USB Serial support registered for vivopay [ 9.437152][ T1] usbserial: USB Serial support registered for moto_modem [ 9.439587][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.442116][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.444530][ T1] usbserial: USB Serial support registered for hp4x [ 9.446863][ T1] usbserial: USB Serial support registered for suunto [ 9.449699][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.453809][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.456672][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.459379][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.462946][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.466034][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.469185][ T1] usb usb1: Product: Dummy host controller [ 9.471257][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.474486][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.478095][ T1] hub 1-0:1.0: USB hub found [ 9.479803][ T1] hub 1-0:1.0: 1 port detected [ 9.483446][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.486001][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.488353][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.491353][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.494163][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.496611][ T1] usb usb2: Product: Dummy host controller [ 9.498442][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.501075][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.504294][ T1] hub 2-0:1.0: USB hub found [ 9.505799][ T1] hub 2-0:1.0: 1 port detected [ 9.509089][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.511910][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.514456][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.517880][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.520912][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.523467][ T1] usb usb3: Product: Dummy host controller [ 9.525268][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.527928][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.531077][ T1] hub 3-0:1.0: USB hub found [ 9.532766][ T1] hub 3-0:1.0: 1 port detected [ 9.536026][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.538828][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.541390][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.544664][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.547673][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.549867][ T1] usb usb4: Product: Dummy host controller [ 9.551750][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.554705][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.558006][ T1] hub 4-0:1.0: USB hub found [ 9.559678][ T1] hub 4-0:1.0: 1 port detected [ 9.563679][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.566743][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.569411][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.573203][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.576249][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.579099][ T1] usb usb5: Product: Dummy host controller [ 9.580904][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.584199][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.587948][ T1] hub 5-0:1.0: USB hub found [ 9.589566][ T1] hub 5-0:1.0: 1 port detected [ 9.593016][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.595697][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.598140][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.601622][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.604580][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.607358][ T1] usb usb6: Product: Dummy host controller [ 9.609427][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.612211][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.615638][ T1] hub 6-0:1.0: USB hub found [ 9.617746][ T1] hub 6-0:1.0: 1 port detected [ 9.621174][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.623788][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.626446][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.629632][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.632350][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.634903][ T1] usb usb7: Product: Dummy host controller [ 9.636845][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.639846][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.642959][ T1] hub 7-0:1.0: USB hub found [ 9.644574][ T1] hub 7-0:1.0: 1 port detected [ 9.647554][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.650064][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.652581][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.655506][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.658322][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.660582][ T1] usb usb8: Product: Dummy host controller [ 9.662156][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller dummy_hcd [ 9.664443][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.669119][ T1] hub 8-0:1.0: USB hub found [ 9.670752][ T1] hub 8-0:1.0: 1 port detected [ 9.683050][ T1] using random self ethernet address [ 9.684935][ T1] using random host ethernet address [ 9.688132][ T1] Mass Storage Function, version: 2009/09/11 [ 9.690212][ T1] LUN: removable file: (no medium) [ 9.692169][ T1] no file given for LUN0 [ 9.693662][ T1] printk: console [ttyGS0] disabled [ 9.711728][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.715982][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.719584][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.723565][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.725742][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.728402][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.730661][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.731231][ T25] sda: sda1 [ 9.732508][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.735975][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.738747][ T25] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.739648][ T1] hub 9-0:1.0: USB hub found [ 9.742050][ T1] hub 9-0:1.0: 8 ports detected [ 9.747318][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.750304][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.753052][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.756553][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.759708][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.762440][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.764648][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.767521][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.770904][ T1] hub 10-0:1.0: USB hub found [ 9.772555][ T1] hub 10-0:1.0: 8 ports detected [ 9.778595][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.782045][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.785377][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.788514][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.790839][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.792820][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.795694][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.799075][ T1] hub 11-0:1.0: USB hub found [ 9.801068][ T1] hub 11-0:1.0: 8 ports detected [ 9.806165][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.808880][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.811886][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.815165][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.817813][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.820192][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.822084][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.824500][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.828036][ T1] hub 12-0:1.0: USB hub found [ 9.829728][ T1] hub 12-0:1.0: 8 ports detected [ 9.835784][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.838988][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.842221][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.845413][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.848790][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.850953][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.853687][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.856761][ T1] hub 13-0:1.0: USB hub found [ 9.858363][ T1] hub 13-0:1.0: 8 ports detected [ 9.863208][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.866232][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.868909][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.871950][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.874721][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.877297][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.879231][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.881786][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.884943][ T1] hub 14-0:1.0: USB hub found [ 9.886636][ T1] hub 14-0:1.0: 8 ports detected [ 9.892924][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.895770][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.898864][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.901791][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.904140][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.906079][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.908966][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.912792][ T1] hub 15-0:1.0: USB hub found [ 9.914798][ T1] hub 15-0:1.0: 8 ports detected [ 9.919980][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.922759][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.925986][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.929417][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.932588][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.935337][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.938408][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.941612][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.944904][ T1] hub 16-0:1.0: USB hub found [ 9.946573][ T1] hub 16-0:1.0: 8 ports detected [ 9.952398][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.955635][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.958808][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.961363][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.963732][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.965659][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.968629][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.971881][ T1] hub 17-0:1.0: USB hub found [ 9.973597][ T1] hub 17-0:1.0: 8 ports detected [ 9.979396][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.982510][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.985375][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.988604][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.991516][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.994228][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.996163][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 9.999564][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.003372][ T1] hub 18-0:1.0: USB hub found [ 10.005074][ T1] hub 18-0:1.0: 8 ports detected [ 10.012315][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.015382][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.018777][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.021385][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.024285][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.026619][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.029856][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.033370][ T1] hub 19-0:1.0: USB hub found [ 10.035101][ T1] hub 19-0:1.0: 8 ports detected [ 10.040326][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.043009][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.046079][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.049665][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.052607][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.055284][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.058123][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.062271][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.066084][ T1] hub 20-0:1.0: USB hub found [ 10.067974][ T1] hub 20-0:1.0: 8 ports detected [ 10.074753][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.078677][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.083437][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.088099][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.091915][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.094751][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.097654][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.100953][ T1] hub 21-0:1.0: USB hub found [ 10.103224][ T1] hub 21-0:1.0: 8 ports detected [ 10.109133][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.112498][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.116862][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.122258][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.128210][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.131797][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.136207][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.140418][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.144075][ T1] hub 22-0:1.0: USB hub found [ 10.146226][ T1] hub 22-0:1.0: 8 ports detected [ 10.152502][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.156243][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.160478][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.163544][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.166181][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.169802][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.173567][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.178324][ T1] hub 23-0:1.0: USB hub found [ 10.180140][ T1] hub 23-0:1.0: 8 ports detected [ 10.185551][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.189576][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.193656][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.197890][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.201256][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.204844][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.207579][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.211550][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.215764][ T1] hub 24-0:1.0: USB hub found [ 10.219434][ T1] hub 24-0:1.0: 8 ports detected [ 10.227236][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.230914][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.234951][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.238930][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.242283][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.244492][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.248083][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.251451][ T1] hub 25-0:1.0: USB hub found [ 10.253354][ T1] hub 25-0:1.0: 8 ports detected [ 10.258369][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.262722][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.268108][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.273464][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.277503][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.281297][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.284287][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.288807][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.292683][ T1] hub 26-0:1.0: USB hub found [ 10.294964][ T1] hub 26-0:1.0: 8 ports detected [ 10.301654][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.306251][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.312040][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.317834][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.321260][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.324302][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.328857][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.332876][ T1] hub 27-0:1.0: USB hub found [ 10.335992][ T1] hub 27-0:1.0: 8 ports detected [ 10.342009][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.345399][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.348981][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.352821][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.355824][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.358519][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.360623][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.363328][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.366584][ T1] hub 28-0:1.0: USB hub found [ 10.368786][ T1] hub 28-0:1.0: 8 ports detected [ 10.374484][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.378242][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.382584][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.386531][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.389575][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.391975][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.395489][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.399356][ T1] hub 29-0:1.0: USB hub found [ 10.401371][ T1] hub 29-0:1.0: 8 ports detected [ 10.406862][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.411383][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.414447][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.418864][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.423417][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.428115][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.430914][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.435371][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.440428][ T1] hub 30-0:1.0: USB hub found [ 10.443304][ T1] hub 30-0:1.0: 8 ports detected [ 10.450718][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.455377][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.460382][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.464851][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.469474][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.472890][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.476773][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.481584][ T1] hub 31-0:1.0: USB hub found [ 10.483944][ T1] hub 31-0:1.0: 8 ports detected [ 10.489997][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.493959][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.498085][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.503039][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.508119][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.512145][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.515721][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.522988][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.527340][ T1] hub 32-0:1.0: USB hub found [ 10.529928][ T1] hub 32-0:1.0: 8 ports detected [ 10.537278][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.541452][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.545540][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.549219][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.552470][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.557780][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.562038][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.565993][ T1] hub 33-0:1.0: USB hub found [ 10.568155][ T1] hub 33-0:1.0: 8 ports detected [ 10.573952][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.578069][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.583275][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.589021][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.593480][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.596855][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.599979][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.603496][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.607305][ T1] hub 34-0:1.0: USB hub found [ 10.609085][ T1] hub 34-0:1.0: 8 ports detected [ 10.614891][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.618434][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.623085][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.627252][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.631646][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.634520][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.640642][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.645352][ T1] hub 35-0:1.0: USB hub found [ 10.647651][ T1] hub 35-0:1.0: 8 ports detected [ 10.653040][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.656562][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.659679][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.663872][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.667503][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.670695][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.673055][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.676100][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.679897][ T1] hub 36-0:1.0: USB hub found [ 10.681900][ T1] hub 36-0:1.0: 8 ports detected [ 10.688391][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.691291][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.694824][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.698076][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.701205][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.704128][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.708033][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.711906][ T1] hub 37-0:1.0: USB hub found [ 10.714123][ T1] hub 37-0:1.0: 8 ports detected [ 10.719379][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.722739][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.726539][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.731634][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.735170][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.741496][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.744211][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.748481][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.754224][ T1] hub 38-0:1.0: USB hub found [ 10.756662][ T1] hub 38-0:1.0: 8 ports detected [ 10.763343][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.766618][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.770697][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.774378][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.778315][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.780410][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.783840][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.787101][ T1] hub 39-0:1.0: USB hub found [ 10.788835][ T1] hub 39-0:1.0: 8 ports detected [ 10.794084][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.797467][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.801327][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.808077][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.811659][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.814284][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.816674][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc6-next-20200519-syzkaller vhci_hcd [ 10.820088][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.823534][ T1] hub 40-0:1.0: USB hub found [ 10.825797][ T1] hub 40-0:1.0: 8 ports detected [ 10.832494][ T1] usbcore: registered new device driver usbip-host [ 10.837033][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.840783][ T1] i8042: Warning: Keylock active [ 10.844262][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.847770][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.910357][ T1] mousedev: PS/2 mouse device common for all mice [ 10.918802][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.924312][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.926739][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.929765][ T1] i2c /dev entries driver [ 10.933237][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.939076][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.943720][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.946910][ T1] IR NEC protocol handler initialized [ 10.949119][ T1] IR RC5(x/sz) protocol handler initialized [ 10.951777][ T1] IR RC6 protocol handler initialized [ 10.954163][ T1] IR JVC protocol handler initialized [ 10.956537][ T1] IR Sony protocol handler initialized [ 10.958700][ T1] IR SANYO protocol handler initialized [ 10.961495][ T1] IR Sharp protocol handler initialized [ 10.963632][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.966049][ T1] IR XMP protocol handler initialized [ 10.969178][ T1] usbcore: registered new interface driver uvcvideo [ 10.971976][ T1] USB Video Class driver (1.1.1) [ 10.973707][ T1] gspca_main: v2.14.0 registered [ 10.988955][ T1] vivid-000: using single planar format API [ 11.003574][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.007569][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.010577][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.013587][ T1] vivid-000: V4L2 output device registered as video4 [ 11.016842][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.021656][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.025580][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.028700][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.032240][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.036905][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.041635][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.044553][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.048259][ T1] vivid-001: using multiplanar format API [ 11.061420][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.064682][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.067877][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.070804][ T1] vivid-001: V4L2 output device registered as video8 [ 11.073604][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.077573][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.081330][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.084876][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.088465][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.092697][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.096408][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.099711][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.103894][ T1] vivid-002: using single planar format API [ 11.117267][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.121256][ T2959] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.128462][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.132963][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.136103][ T1] vivid-002: V4L2 output device registered as video12 [ 11.139418][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.143656][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.148616][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.151886][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.155242][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.158547][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.162490][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.165860][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.170219][ T1] vivid-003: using multiplanar format API [ 11.183857][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.187714][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.191277][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.194715][ T1] vivid-003: V4L2 output device registered as video16 [ 11.198047][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.201986][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.205659][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.209304][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.212620][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.216115][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.219905][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.223757][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.226772][ T1] vivid-004: using single planar format API [ 11.239385][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.242393][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.245110][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.248635][ T1] vivid-004: V4L2 output device registered as video20 [ 11.252138][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.256256][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.261200][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.265200][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.268196][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.270953][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.274315][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.278056][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.281924][ T1] vivid-005: using multiplanar format API [ 11.294509][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.298865][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.302052][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.304852][ T1] vivid-005: V4L2 output device registered as video24 [ 11.308743][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.313193][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.317812][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.321302][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.324608][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.328171][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.331405][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.334736][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.340115][ T1] vivid-006: using single planar format API [ 11.356715][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.364594][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.372096][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.380318][ T1] vivid-006: V4L2 output device registered as video28 [ 11.387633][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.397527][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.407227][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.414760][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.422469][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.430304][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.438660][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.446818][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.456354][ T1] vivid-007: using multiplanar format API [ 11.472958][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.480880][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.488788][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.496540][ T1] vivid-007: V4L2 output device registered as video32 [ 11.504441][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.514270][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.524014][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.531727][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.539744][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.548685][ T2959] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.557507][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.567615][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.576115][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.585149][ T1] vivid-008: using single planar format API [ 11.602017][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.610661][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.618288][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.626440][ T1] vivid-008: V4L2 output device registered as video36 [ 11.635524][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.645740][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.655857][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.663423][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.671777][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.679582][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.687846][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.696150][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.704715][ T1] vivid-009: using multiplanar format API [ 11.721593][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.729343][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.736740][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.744751][ T1] vivid-009: V4L2 output device registered as video40 [ 11.752164][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.762081][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.771865][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.779504][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.787017][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.794723][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.797355][ T21] floppy0: no floppy controllers found [ 11.808519][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.817118][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.825405][ T1] vivid-010: using single planar format API [ 11.842186][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.850058][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.857594][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.865404][ T1] vivid-010: V4L2 output device registered as video44 [ 11.872731][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.882490][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.892143][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.899899][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.907444][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.915131][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.923313][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.931441][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.939858][ T1] vivid-011: using multiplanar format API [ 11.956501][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.964607][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.972047][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.979913][ T1] vivid-011: V4L2 output device registered as video48 [ 11.987219][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.996891][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 12.006629][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 12.014191][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 12.021684][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 12.029526][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 12.037906][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 12.046106][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 12.054447][ T1] vivid-012: using single planar format API [ 12.071200][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 12.079774][ T1] vivid-012: V4L2 capture device registered as video51 [ 12.087226][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 12.095150][ T1] vivid-012: V4L2 output device registered as video52 [ 12.102668][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 12.112517][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 12.123117][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 12.130743][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 12.138238][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 12.146027][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 12.154321][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 12.162811][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 12.171298][ T1] vivid-013: using multiplanar format API [ 12.188914][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 12.196629][ T1] vivid-013: V4L2 capture device registered as video55 [ 12.204058][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 12.212051][ T1] vivid-013: V4L2 output device registered as video56 [ 12.219386][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 12.229089][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 12.238741][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 12.246239][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 12.253765][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 12.261498][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 12.269628][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 12.277769][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 12.286012][ T1] vivid-014: using single planar format API [ 12.302705][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 12.310498][ T1] vivid-014: V4L2 capture device registered as video59 [ 12.317900][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 12.325851][ T1] vivid-014: V4L2 output device registered as video60 [ 12.333379][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 12.343280][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 12.353123][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 12.360744][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 12.368188][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 12.376680][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 12.384915][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 12.393006][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 12.401312][ T1] vivid-015: using multiplanar format API [ 12.417918][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 12.425676][ T1] vivid-015: V4L2 capture device registered as video63 [ 12.433125][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 12.441041][ T1] vivid-015: V4L2 output device registered as video64 [ 12.448323][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 12.458156][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 12.467860][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 12.475406][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 12.482900][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 12.490726][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 12.499036][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 12.507775][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 12.517307][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 12.517904][ T3575] kworker/u4:4 (3575) used greatest stack depth: 26320 bytes left [ 12.528320][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 12.541012][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 12.550341][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 12.560084][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 12.566879][ T1] iTCO_vendor_support: vendor-support=0 [ 12.574272][ T1] device-mapper: uevent: version 1.0.3 [ 12.581185][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 12.592088][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.600330][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.608200][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.615900][ T1] device-mapper: raid: Loading target version 1.15.1 [ 12.623582][ T1] Bluetooth: HCI UART driver ver 2.3 [ 12.629064][ T1] Bluetooth: HCI UART protocol H4 registered [ 12.635274][ T1] Bluetooth: HCI UART protocol BCSP registered [ 12.641747][ T1] Bluetooth: HCI UART protocol LL registered [ 12.647844][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 12.655254][ T1] Bluetooth: HCI UART protocol QCA registered [ 12.661350][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 12.667726][ T1] Bluetooth: HCI UART protocol Marvell registered [ 12.674417][ T1] usbcore: registered new interface driver bfusb [ 12.681263][ T1] usbcore: registered new interface driver btusb [ 12.688543][ T1] CAPI 2.0 started up with major 68 (middleware) [ 12.694996][ T1] Modular ISDN core version 1.1.29 [ 12.700741][ T1] NET: Registered protocol family 34 [ 12.706035][ T1] DSP module 2.0 [ 12.709610][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 12.729464][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 12.735870][ T1] 0 virtual devices registered [ 12.740712][ T1] intel_pstate: CPU model not supported [ 12.748788][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 12.757293][ T1] usnic_verbs:usnic_uiom_init:563: [ 12.757296][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 12.772764][ T1] usnic_verbs:usnic_ib_init:667: [ 12.772769][ T1] Unable to initialize umem with err -1 [ 12.784642][ T1] iscsi: registered transport (iser) [ 12.791070][ T1] SoftiWARP attached [ 12.795120][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.807307][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.819269][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.836303][ T1] hid: raw HID events driver (C) Jiri Kosina [ 12.856544][ T1] usbcore: registered new interface driver usbhid [ 12.864745][ T1] usbhid: USB HID core driver [ 12.874126][ T1] ashmem: initialized [ 12.952614][ T1] usbcore: registered new interface driver snd-usb-audio [ 12.977185][ T1] drop_monitor: Initializing network drop monitor service [ 12.984776][ T1] NET: Registered protocol family 26 [ 12.998223][ T1] GACT probability on [ 13.002250][ T1] Mirror/redirect action on [ 13.007137][ T1] Simple TC action Loaded [ 13.013232][ T1] netem: version 1.3 [ 13.017393][ T1] u32 classifier [ 13.020923][ T1] Performance counters on [ 13.025719][ T1] input device check on [ 13.030243][ T1] Actions configured [ 13.036582][ T1] nf_conntrack_irc: failed to register helpers [ 13.043158][ T1] nf_conntrack_sane: failed to register helpers [ 13.070496][ T1] nf_conntrack_sip: failed to register helpers [ 13.079648][ T1] xt_time: kernel timezone is -0000 [ 13.085045][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 13.092284][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 13.101502][ T1] IPVS: ipvs loaded. [ 13.105448][ T1] IPVS: [rr] scheduler registered. [ 13.110670][ T1] IPVS: [wrr] scheduler registered. [ 13.116552][ T1] IPVS: [lc] scheduler registered. [ 13.121726][ T1] IPVS: [wlc] scheduler registered. [ 13.126912][ T1] IPVS: [fo] scheduler registered. [ 13.132065][ T1] IPVS: [ovf] scheduler registered. [ 13.137642][ T1] IPVS: [lblc] scheduler registered. [ 13.143045][ T1] IPVS: [lblcr] scheduler registered. [ 13.148480][ T1] IPVS: [dh] scheduler registered. [ 13.153731][ T1] IPVS: [sh] scheduler registered. [ 13.159123][ T1] IPVS: [mh] scheduler registered. [ 13.164336][ T1] IPVS: [sed] scheduler registered. [ 13.169581][ T1] IPVS: [nq] scheduler registered. [ 13.174729][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 13.180691][ T1] IPVS: [sip] pe registered. [ 13.185440][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 13.193473][ T1] gre: GRE over IPv4 demultiplexor driver [ 13.199222][ T1] ip_gre: GRE over IPv4 tunneling driver [ 13.209663][ T1] IPv4 over IPsec tunneling driver [ 13.217523][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 13.225219][ T1] Initializing XFRM netlink socket [ 13.230531][ T1] IPsec XFRM device driver [ 13.235569][ T1] NET: Registered protocol family 10 [ 13.248573][ T1] Segment Routing with IPv6 [ 13.253426][ T1] RPL Segment Routing with IPv6 [ 13.259118][ T1] mip6: Mobile IPv6 [ 13.266386][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 13.277299][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 13.284877][ T1] NET: Registered protocol family 17 [ 13.290356][ T1] NET: Registered protocol family 15 [ 13.295880][ T1] Bridge firewalling registered [ 13.301858][ T1] NET: Registered protocol family 9 [ 13.307456][ T1] X25: Linux Version 0.2 [ 13.335231][ T1] NET: Registered protocol family 6 [ 13.363173][ T1] NET: Registered protocol family 11 [ 13.368785][ T1] NET: Registered protocol family 3 [ 13.374020][ T1] can: controller area network core (rev 20170425 abi 9) [ 13.381334][ T1] NET: Registered protocol family 29 [ 13.386681][ T1] can: raw protocol (rev 20170425) [ 13.391842][ T1] can: broadcast manager protocol (rev 20170425 t) [ 13.398411][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 13.404899][ T1] can: SAE J1939 [ 13.408867][ T1] Bluetooth: RFCOMM TTY layer initialized [ 13.414810][ T1] Bluetooth: RFCOMM socket layer initialized [ 13.421549][ T1] Bluetooth: RFCOMM ver 1.11 [ 13.426145][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 13.432309][ T1] Bluetooth: BNEP filters: protocol multicast [ 13.438393][ T1] Bluetooth: BNEP socket layer initialized [ 13.444179][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 13.450042][ T1] Bluetooth: CMTP socket layer initialized [ 13.455830][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 13.462635][ T1] Bluetooth: HIDP socket layer initialized [ 13.468694][ T1] RPC: Registered rdma transport module. [ 13.474341][ T1] RPC: Registered rdma backchannel transport module. [ 13.483177][ T1] NET: Registered protocol family 33 [ 13.488501][ T1] Key type rxrpc registered [ 13.493119][ T1] Key type rxrpc_s registered [ 13.498574][ T1] NET: Registered protocol family 41 [ 13.504239][ T1] lec:lane_module_init: lec.c: initialized [ 13.510348][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 13.516069][ T1] l2tp_core: L2TP core driver, V2.0 [ 13.521309][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 13.526928][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 13.533492][ T1] l2tp_netlink: L2TP netlink interface [ 13.539082][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 13.545820][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 13.553549][ T1] NET: Registered protocol family 35 [ 13.559115][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 13.574628][ T1] DCCP: Activated CCID 2 (TCP-like) [ 13.580219][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 13.587843][ T1] sctp: Hash tables configured (bind 32/56) [ 13.594923][ T1] NET: Registered protocol family 21 [ 13.600790][ T1] Registered RDS/infiniband transport [ 13.606479][ T1] Registered RDS/tcp transport [ 13.611257][ T1] tipc: Activated (version 2.0.0) [ 13.616516][ T1] NET: Registered protocol family 30 [ 13.622274][ T1] tipc: Started in single node mode [ 13.627824][ T1] NET: Registered protocol family 43 [ 13.633382][ T1] 9pnet: Installing 9P2000 support [ 13.638801][ T1] NET: Registered protocol family 37 [ 13.646798][ T1] NET: Registered protocol family 36 [ 13.652443][ T1] Key type dns_resolver registered [ 13.657683][ T1] Key type ceph registered [ 13.662663][ T1] libceph: loaded (mon/osd proto 15/24) [ 13.669808][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 13.679041][ T1] openvswitch: Open vSwitch switching datapath [ 13.686818][ T1] NET: Registered protocol family 40 [ 13.692386][ T1] mpls_gso: MPLS GSO support [ 13.703505][ T1] IPI shorthand broadcast: enabled [ 13.708857][ T1] AVX2 version of gcm_enc/dec engaged. [ 13.714298][ T1] AES CTR mode by8 optimization enabled [ 13.724337][ T1] sched_clock: Marking stable (13692234881, 32072253)->(13728699661, -4392527) [ 13.734499][ T1] registered taskstats version 1 [ 13.739719][ T1] Loading compiled-in X.509 certificates [ 13.750129][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 13.761504][ T1] zswap: loaded using pool lzo/zbud [ 13.767367][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 13.776906][ T1] Key type ._fscrypt registered [ 13.781829][ T1] Key type .fscrypt registered [ 13.786648][ T1] Key type fscrypt-provisioning registered [ 13.794812][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 13.801610][ T1] FS-Cache: Netfs 'afs' registered for caching [ 13.814580][ T1] Btrfs loaded, crc32c=crc32c-intel [ 13.823436][ T1] Key type big_key registered [ 13.829913][ T1] Key type encrypted registered [ 13.834786][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 13.841199][ T1] ima: No TPM chip found, activating TPM-bypass! [ 13.847743][ T1] ima: Allocated hash algorithm: sha256 [ 13.853385][ T1] ima: No architecture policies found [ 13.858933][ T1] evm: Initialising EVM extended attributes: [ 13.864893][ T1] evm: security.selinux [ 13.869056][ T1] evm: security.SMACK64 [ 13.873188][ T1] evm: security.SMACK64EXEC [ 13.877686][ T1] evm: security.SMACK64TRANSMUTE [ 13.882600][ T1] evm: security.SMACK64MMAP [ 13.887223][ T1] evm: security.apparmor [ 13.891612][ T1] evm: security.ima [ 13.895397][ T1] evm: security.capability [ 13.899812][ T1] evm: HMAC attrs: 0x1 [ 13.905779][ T1] PM: Magic number: 4:788:504 [ 13.910918][ T1] usb usb40-port2: hash matches [ 13.917729][ T1] printk: console [netcon0] enabled [ 13.922960][ T1] netconsole: network logging started [ 13.928802][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 13.936152][ T1] rdma_rxe: loaded [ 13.940219][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 13.951051][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 13.958886][ T3020] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 13.968524][ T1] ALSA device list: [ 13.972448][ T1] #0: Dummy 1 [ 13.975919][ T1] #1: Loopback 1 [ 13.979713][ T3020] cfg80211: failed to load regulatory.db [ 13.985468][ T1] #2: Virtual MIDI Card 1 [ 13.991645][ T1] md: Waiting for all devices to be available before autodetect [ 13.999323][ T1] md: If you don't use raid, use raid=noautodetect [ 14.008379][ T1] md: Autodetecting RAID arrays. [ 14.013343][ T1] md: autorun ... [ 14.017104][ T1] md: ... autorun DONE. [ 14.043329][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 14.051465][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 14.072211][ T1] devtmpfs: mounted [ 14.080833][ T1] Freeing unused kernel image (initmem) memory: 2788K [ 14.087939][ T1] Kernel memory protection disabled. [ 14.137223][ T1] Run /sbin/init as init process [ 14.142393][ T1] with arguments: [ 14.146395][ T1] /sbin/init [ 14.150031][ T1] with environment: [ 14.154002][ T1] HOME=/ [ 14.157286][ T1] TERM=linux [ 14.160814][ T1] BOOT_IMAGE=/vmlinuz [ 14.165264][ T1] rodata=n [ 14.168943][ T1] spec_store_bypass_disable=prctl [ 14.528411][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.541983][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.549774][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.610315][ 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) [ 14.631531][ T1] systemd[1]: Detected virtualization kvm. [ 14.637476][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 14.704386][ T1] systemd[1]: Set hostname to . [ 15.081565][ T4049] selinuxenabled (4049) used greatest stack depth: 25872 bytes left [ 15.089877][ T4044] selinux-autorel (4044) used greatest stack depth: 23888 bytes left [ 15.126806][ T4045] systemd-fstab-generator[4045]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.179013][ T4045] systemd-fstab-generator[4045]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.195978][ T4045] systemd-fstab-generator[4045]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.216073][ T4045] systemd-fstab-g (4045) used greatest stack depth: 23456 bytes left [ 15.216275][ T4043] systemd[4043]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 15.532635][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 15.584784][ T1] systemd[1]: Mounting Huge Pages File System... Mounting Huge Pages File System... [ 15.618717][ T1] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 15.641695][ T4055] mount (4055) used greatest stack depth: 22576 bytes left [ 15.658373][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 15.698212][ T1] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ OK ] Listening on Journal Socket. [ OK ] Created slice system-getty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ OK ] Reached target Slices. Starting Load Kernel Modules... [ OK ] Listening on Journal Audit Socket. [ OK ] Started Dispatch Password Requests to Console Directory Watch. Starting Remount Root and Kernel File Systems... [ 16.094485][ T4060] EXT4-fs (sda1): re-mounted. Opts: (null) Mounting /proc/sys/fs/binfmt_misc... [ OK ] Listening on udev Kernel Socket. Starting Create Static Device Nodes in /dev... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Reached target Paths. [ 16.315973][ T4066] systemd-tmpfile (4066) used greatest stack depth: 22000 bytes left Mounting /sys/kernel/debug... Mounting POSIX Message Queue File System... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. Mounting /sys/kernel/config... [ OK ] Reached target Remote File Systems. [ OK ] Listening on Syslog Socket. Starting Journal Service... [ OK ] Reached target Sockets. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Load Kernel Modules. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... Starting udev Coldplug all Devices... Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems (Pre). Starting Apply Kernel Variables... Mounting FUSE Control File System... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started udev Kernel Device Manager. [ 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. Starting Flush Journal to Persistent Storage... [ 18.287502][ T4074] systemd-journald[4074]: 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 Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for dev-ttyS0.device (11s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (12s / 1min 30s) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (12s / 1min 30s) [ *** ] (2 of 2) A start job is running for…dplug all Devices (13s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (13s / no limit) [ ***] (2 of 2) A start job is running for…dplug all Devices (14s / no limit) [ **] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [ *] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s)[ 31.032270][ C1] random: crng init done [ 31.036563][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ **] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ OK ] Reached target Sound Card. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Daily Cleanup of Temporary Directories. Starting Permit User Sessions... Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started Regular background program processing daemon. Starting OpenBSD Secure Shell server... Starting System Logging Service... [ OK ] Started Permit User Sessions. [ OK ] Started Getty on tty1. [ OK ] Started System Logging Service. [ 38.372056][ T6636] sshd (6636) used greatest stack depth: 21584 bytes left [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty4. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Getty on tty5. [ OK ] Found device /dev/ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty6. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 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. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 42.988903][ T6831] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 43.000638][ T6831] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 43.009058][ T6831] CPU: 1 PID: 6831 Comm: sshd Not tainted 5.7.0-rc6-next-20200519-syzkaller #0 [ 43.017984][ T6831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.028048][ T6831] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 43.034117][ T6831] 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 [ 43.053716][ T6831] RSP: 0018:ffffc90004217450 EFLAGS: 00010206 [ 43.059777][ T6831] RAX: dffffc0000000000 RBX: ffff888098b5a000 RCX: ffffffff836ac2aa [ 43.067745][ T6831] RDX: 0000000000000005 RSI: ffffffff836ac2b8 RDI: 0000000000000028 [ 43.075713][ T6831] RBP: 1ffff92000842e8b R08: ffff88808acda380 R09: fffffbfff1557d62 [ 43.083791][ T6831] R10: ffffffff8aabeb0f R11: fffffbfff1557d61 R12: ffff88809acdefea [ 43.091758][ T6831] R13: ffff88809acde000 R14: 0000000000001aaf R15: 0000000000000000 [ 43.099727][ T6831] FS: 00007fdb70c1d8c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 43.108647][ T6831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.115226][ T6831] CR2: 000055945d0328f5 CR3: 00000000a27a7000 CR4: 00000000001406e0 [ 43.123200][ T6831] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.131171][ T6831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.139133][ T6831] Call Trace: [ 43.142431][ T6831] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 43.147807][ T6831] ? __kmalloc+0x35e/0x7d0 [ 43.152220][ T6831] ? tomoyo_realpath_from_path+0xc2/0x620 [ 43.157938][ T6831] tomoyo_realpath_from_path+0x393/0x620 [ 43.163570][ T6831] tomoyo_path_number_perm+0x1c2/0x4d0 [ 43.169026][ T6831] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 43.174654][ T6831] ? tomoyo_execute_permission+0x470/0x470 [ 43.180480][ T6831] ? __d_lookup_rcu+0x3f7/0x760 [ 43.185327][ T6831] ? d_alloc_pseudo+0x70/0x70 [ 43.190014][ T6831] ? __d_lookup+0x491/0x7c0 [ 43.194512][ T6831] ? __d_lookup_rcu+0x760/0x760 [ 43.199367][ T6831] tomoyo_path_mknod+0x10d/0x190 [ 43.204307][ T6831] ? tomoyo_path_chown+0x1b0/0x1b0 [ 43.209424][ T6831] security_path_mknod+0x116/0x180 [ 43.214534][ T6831] lookup_open+0x5ae/0x1320 [ 43.219038][ T6831] ? page_put_link+0x210/0x210 [ 43.223807][ T6831] ? preempt_count_add+0x74/0x140 [ 43.228827][ T6831] ? __mnt_want_write+0x1da/0x2c0 [ 43.233853][ T6831] path_openat+0x93c/0x2750 [ 43.238359][ T6831] ? path_lookupat.isra.0+0x530/0x530 [ 43.243724][ T6831] ? expand_files+0x4a7/0x850 [ 43.248398][ T6831] ? retint_kernel+0x2b/0x2b [ 43.252985][ T6831] ? trace_hardirqs_on_caller+0xad/0x2a0 [ 43.258617][ T6831] do_filp_open+0x192/0x260 [ 43.263118][ T6831] ? do_raw_spin_lock+0x140/0x300 [ 43.268145][ T6831] ? may_open_dev+0xf0/0xf0 [ 43.272651][ T6831] ? simple_attr_release+0x40/0x40 [ 43.277764][ T6831] ? exit_files+0xa0/0xa0 [ 43.282092][ T6831] ? getname_flags+0x275/0x5b0 [ 43.286854][ T6831] do_sys_openat2+0x585/0x7d0 [ 43.291536][ T6831] ? file_open_root+0x400/0x400 [ 43.296391][ T6831] ? do_page_fault+0x8cb/0x144e [ 43.301242][ T6831] do_sys_open+0xc3/0x140 [ 43.305576][ T6831] ? filp_open+0x70/0x70 [ 43.309818][ T6831] ? trace_hardirqs_on+0xa0/0x280 [ 43.314838][ T6831] ? trace_hardirqs_off+0x280/0x280 [ 43.320035][ T6831] do_syscall_64+0xf6/0x7d0 [ 43.324539][ T6831] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 43.330430][ T6831] RIP: 0033:0x7fdb6ed866f0 [ 43.334841][ T6831] 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 [ 43.354439][ T6831] RSP: 002b:00007ffe6e832ff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 43.362843][ T6831] RAX: ffffffffffffffda RBX: 000055945d919970 RCX: 00007fdb6ed866f0 [ 43.370809][ T6831] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000055945d0328f5 [ 43.378774][ T6831] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 43.386741][ T6831] R10: 0000000000000240 R11: 0000000000000246 R12: 000055945d00351e [ 43.394707][ T6831] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 43.403457][ T6831] Modules linked in: [ 43.894372][ T6831] ---[ end trace 839ef47d4ef250e4 ]--- [ 44.009561][ T6831] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 44.015655][ T6831] 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 [ 44.248587][ T6831] RSP: 0018:ffffc90004217450 EFLAGS: 00010206 [ 44.254683][ T6831] RAX: dffffc0000000000 RBX: ffff888098b5a000 RCX: ffffffff836ac2aa [ 44.321569][ T6831] RDX: 0000000000000005 RSI: ffffffff836ac2b8 RDI: 0000000000000028 [ 44.387447][ T6831] RBP: 1ffff92000842e8b R08: ffff88808acda380 R09: fffffbfff1557d62 [ 44.395454][ T6831] R10: ffffffff8aabeb0f R11: fffffbfff1557d61 R12: ffff88809acdefea [ 44.537005][ T6831] R13: ffff88809acde000 R14: 0000000000001aaf R15: 0000000000000000 [ 44.545242][ T6831] FS: 00007fdb70c1d8c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 44.604613][ T6831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.645608][ T6831] CR2: 00007ffc632a0140 CR3: 00000000a27a7000 CR4: 00000000001406f0 [ 44.755414][ T6831] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.846222][ T6831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.864544][ T6831] Kernel panic - not syncing: Fatal exception [ 44.871749][ T6831] Kernel Offset: disabled [ 44.876131][ T6831] Rebooting in 86400 seconds..