[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200514-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 be52001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 3103278414 cycles [ 0.000869][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003275][ T0] tsc: Detected 2300.000 MHz processor [ 0.005893][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.006919][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008012][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.015151][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.016167][ T0] check: Scanning 1 areas for low memory corruption [ 0.017217][ T0] Using GB pages for direct mapping [ 0.020073][ T0] ACPI: Early table checksum verification disabled [ 0.021148][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.022038][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023265][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024547][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.025926][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.026664][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.027372][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028586][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.029839][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031052][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.032796][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.033514][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.034210][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.035090][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.036017][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.036922][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.038369][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.039854][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.040924][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.042474][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.044135][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.096321][ T0] Zone ranges: [ 0.096953][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.098628][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.099709][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.100632][ T0] Device empty [ 0.101109][ T0] Movable zone start for each node [ 0.101820][ T0] Early memory node ranges [ 0.102525][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.103457][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.104439][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.105490][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.106522][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.106529][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.137373][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.586521][ T0] kasan: KernelAddressSanitizer initialized [ 0.587964][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.588717][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.589709][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.590773][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.591731][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.592794][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.593801][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.594810][ T0] Using ACPI (MADT) for SMP configuration information [ 0.595725][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.596570][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.597669][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.598746][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.600000][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.601293][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.602666][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.603774][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.604904][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.605833][ T0] Booting paravirtualized kernel on KVM [ 0.606731][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.658122][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.660588][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.661805][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.662920][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.663988][ T0] Policy zone: Normal [ 0.664538][ 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 [ 0.675797][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.482290][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17373K rwdata, 21756K rodata, 2784K init, 24440K bss, 1402688K reserved, 0K cma-reserved) [ 1.490490][ T0] Running RCU self tests [ 1.491204][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.492197][ T0] rcu: RCU lockdep checking is enabled. [ 1.493075][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.494119][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.495184][ T0] Trampoline variant of Tasks RCU enabled. [ 1.496038][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.497199][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.505679][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.507269][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.511357][ T0] Console: colour VGA+ 80x25 [ 1.513378][ T0] printk: console [ttyS0] enabled [ 1.513378][ T0] printk: console [ttyS0] enabled [ 1.514862][ T0] printk: bootconsole [earlyser0] disabled [ 1.514862][ T0] printk: bootconsole [earlyser0] disabled [ 1.516596][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.517795][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.518469][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.520252][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.521122][ T0] ... CLASSHASH_SIZE: 4096 [ 1.521949][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.522729][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.523459][ T0] ... CHAINHASH_SIZE: 32768 [ 1.524237][ T0] memory used by lock dependency info: 6301 kB [ 1.525174][ T0] memory used for stack traces: 4224 kB [ 1.525935][ T0] per task-struct memory footprint: 1920 bytes [ 1.527157][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.528818][ T0] ACPI: Core revision 20200430 [ 1.531295][ T0] APIC: Switch to symmetric I/O mode setup [ 1.532844][ T0] x2apic enabled [ 1.534557][ T0] Switched APIC routing to physical x2apic. [ 1.538994][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.540191][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.542273][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.543606][ T0] pid_max: default: 32768 minimum: 301 [ 1.545636][ T0] LSM: Security Framework initializing [ 1.546417][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.547591][ T0] Yama: becoming mindful. [ 1.552506][ T0] TOMOYO Linux initialized [ 1.554405][ T0] AppArmor: AppArmor initialized [ 1.562950][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.568159][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.570275][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.571607][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.576006][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.577058][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.578108][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.579513][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.579547][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.582303][ T0] MDS: Mitigation: Clear CPU buffers [ 1.583815][ T0] Freeing SMP alternatives memory: 96K [ 1.708069][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.710878][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.712262][ T1] rcu: Hierarchical SRCU implementation. [ 1.712262][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.712262][ T1] smp: Bringing up secondary CPUs ... [ 1.716235][ T1] x86: Booting SMP configuration: [ 1.717336][ T1] .... node #0, CPUs: #1 [ 0.035148][ T0] kvm-clock: cpu 1, msr be52041, secondary cpu clock [ 1.719838][ 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. [ 1.722445][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.723208][ T1] smpboot: Max logical packages: 1 [ 1.724058][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.727032][ T1] devtmpfs: initialized [ 1.727032][ T1] x86/mm: Memory block size: 128MB [ 1.756329][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.756329][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.756329][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.762847][ T1] xor: automatically using best checksumming function avx [ 1.764852][ T1] PM: RTC time: 12:23:16, date: 2020-05-15 [ 1.765776][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.765780][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.769359][ T1] NET: Registered protocol family 16 [ 1.775167][ T1] audit: initializing netlink subsys (disabled) [ 1.776208][ T26] audit: type=2000 audit(1589545396.595:1): state=initialized audit_enabled=0 res=1 [ 1.783016][ T1] cpuidle: using governor menu [ 1.783352][ T1] ACPI: bus type PCI registered [ 1.783352][ T1] dca service started, version 1.12.1 [ 1.783800][ T1] PCI: Using configuration type 1 for base access [ 1.832609][ T133] kworker/u4:0 (133) used greatest stack depth: 27328 bytes left [ 1.988494][ T465] kworker/u4:0 (465) used greatest stack depth: 25968 bytes left [ 2.312896][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.314353][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.314353][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.333834][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.542282][ T1] raid6: avx2x4 gen() 10992 MB/s [ 2.712301][ T1] raid6: avx2x4 xor() 5865 MB/s [ 2.874732][ T1] raid6: avx2x2 gen() 7353 MB/s [ 3.044728][ T1] raid6: avx2x2 xor() 3608 MB/s [ 3.214728][ T1] raid6: avx2x1 gen() 4678 MB/s [ 3.384729][ T1] raid6: avx2x1 xor() 1912 MB/s [ 3.554722][ T1] raid6: sse2x4 gen() 5965 MB/s [ 3.732307][ T1] raid6: sse2x4 xor() 3158 MB/s [ 3.902286][ T1] raid6: sse2x2 gen() 3746 MB/s [ 4.072278][ T1] raid6: sse2x2 xor() 1841 MB/s [ 4.242279][ T1] raid6: sse2x1 gen() 2528 MB/s [ 4.412281][ T1] raid6: sse2x1 xor() 973 MB/s [ 4.413130][ T1] raid6: using algorithm avx2x4 gen() 10992 MB/s [ 4.414012][ T1] raid6: .... xor() 5865 MB/s, rmw enabled [ 4.414866][ T1] raid6: using avx2x2 recovery algorithm [ 4.416909][ T1] ACPI: Added _OSI(Module Device) [ 4.417763][ T1] ACPI: Added _OSI(Processor Device) [ 4.418536][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.419339][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.420369][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.421131][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.421972][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.474910][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.524208][ T1] ACPI: Interpreter enabled [ 4.525247][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.525910][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.532283][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.532283][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.635112][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.635112][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.635112][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.642325][ T1] PCI host bridge to bus 0000:00 [ 4.642325][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.643347][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.644399][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.652408][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.652408][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.652408][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.652408][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.663439][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.682805][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.692461][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.702831][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.704906][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.709472][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.733011][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.734143][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.738818][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.762608][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.762669][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.765750][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.796266][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.800553][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.803953][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.807968][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.810854][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.824690][ T1] iommu: Default domain type: Translated [ 4.826784][ T1] vgaarb: loaded [ 4.837154][ T1] SCSI subsystem initialized [ 4.838417][ T1] ACPI: bus type USB registered [ 4.838417][ T1] usbcore: registered new interface driver usbfs [ 4.842563][ T1] usbcore: registered new interface driver hub [ 4.843849][ T1] usbcore: registered new device driver usb [ 4.846313][ T1] mc: Linux media interface: v0.10 [ 4.847219][ T1] videodev: Linux video capture interface: v2.00 [ 4.849109][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.851600][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.852458][ T1] PTP clock support registered [ 4.853717][ T1] EDAC MC: Ver: 3.0.0 [ 4.854846][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.856443][ T1] PCI: Using ACPI for IRQ routing [ 4.865327][ T1] Bluetooth: Core ver 2.22 [ 4.866243][ T1] NET: Registered protocol family 31 [ 4.867081][ T1] Bluetooth: HCI device and connection manager initialized [ 4.868131][ T1] Bluetooth: HCI socket layer initialized [ 4.868905][ T1] Bluetooth: L2CAP socket layer initialized [ 4.869798][ T1] Bluetooth: SCO socket layer initialized [ 4.870673][ T1] NET: Registered protocol family 8 [ 4.871372][ T1] NET: Registered protocol family 20 [ 4.874900][ T1] NetLabel: Initializing [ 4.875581][ T1] NetLabel: domain hash size = 128 [ 4.876381][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.877690][ T1] NetLabel: unlabeled traffic allowed by default [ 4.880039][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.881454][ T1] NET: Registered protocol family 39 [ 4.885401][ T1] clocksource: Switched to clocksource kvm-clock [ 7.541039][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.542432][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.544309][ T1] FS-Cache: Loaded [ 7.545999][ T1] CacheFiles: Loaded [ 7.546904][ T1] TOMOYO: 2.6.0 [ 7.547408][ T1] Mandatory Access Control activated. [ 7.549927][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.551292][ T1] pnp: PnP ACPI init [ 7.564781][ T1] pnp: PnP ACPI: found 7 devices [ 7.616282][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.617990][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.619022][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.620041][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.621086][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.626394][ T1] NET: Registered protocol family 2 [ 7.629903][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.632052][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.640544][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.645392][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.648270][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.650284][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.652970][ T1] NET: Registered protocol family 1 [ 7.655647][ T1] RPC: Registered named UNIX socket transport module. [ 7.656684][ T1] RPC: Registered udp transport module. [ 7.657446][ T1] RPC: Registered tcp transport module. [ 7.658209][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.660632][ T1] NET: Registered protocol family 44 [ 7.661503][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.662899][ T1] PCI: CLS 0 bytes, default 64 [ 7.667732][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.668853][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.673389][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.677310][ T1] kvm: already loaded the other module [ 7.678240][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.679799][ T1] clocksource: Switched to clocksource tsc [ 7.680831][ T1] mce: Machine check injector initialized [ 7.686514][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.744822][ T1] Initialise system trusted keyrings [ 7.746555][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.747970][ T1] zbud: loaded [ 7.754719][ T1] DLM installed [ 7.757707][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.761636][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.765680][ T1] NFS: Registering the id_resolver key type [ 7.766719][ T1] Key type id_resolver registered [ 7.767472][ T1] Key type id_legacy registered [ 7.768204][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.769307][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.775615][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.777751][ T1] Key type cifs.spnego registered [ 7.778544][ T1] Key type cifs.idmap registered [ 7.779293][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.780946][ T1] fuse: init (API version 7.31) [ 7.784072][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.796460][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.801161][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.802573][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.804154][ T1] ocfs2: Registered cluster interface o2cb [ 7.805397][ T1] ocfs2: Registered cluster interface user [ 7.806688][ T1] OCFS2 User DLM kernel interface loaded [ 7.816639][ T1] gfs2: GFS2 installed [ 7.823198][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.824112][ T1] ceph: loaded (mds proto 32) [ 7.836026][ T1] NET: Registered protocol family 38 [ 7.837490][ T1] async_tx: api initialized (async) [ 7.838268][ T1] Key type asymmetric registered [ 7.838993][ T1] Asymmetric key parser 'x509' registered [ 7.839824][ T1] Asymmetric key parser 'pkcs8' registered [ 7.840664][ T1] Key type pkcs7_test registered [ 7.841340][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.842630][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 7.844400][ T1] io scheduler mq-deadline registered [ 7.845236][ T1] io scheduler kyber registered [ 7.846175][ T1] io scheduler bfq registered [ 7.858361][ T1] hgafb: HGA card not detected. [ 7.859231][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 7.860539][ T1] usbcore: registered new interface driver udlfb [ 7.864633][ T1] uvesafb: failed to execute /sbin/v86d [ 7.865411][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.866511][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.867638][ T1] uvesafb: vbe_init() failed with -22 [ 7.868404][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.870097][ T1] vga16fb: mapped to 0x000000000daa9d9f [ 7.937384][ T1] Console: switching to colour frame buffer device 80x30 [ 8.222597][ T1] fb0: VGA16 VGA frame buffer device [ 8.225150][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.243069][ T1] ACPI: Power Button [PWRF] [ 8.244721][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.246443][ T1] ACPI: Sleep Button [SLPF] [ 8.252958][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.266395][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.267379][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.281286][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.283104][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.298694][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.299777][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.599185][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.600412][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.602122][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.609483][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.614972][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.620749][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.628641][ T1] Cyclades driver 2.6 [ 8.629792][ T1] Initializing Nozomi driver 2.1d [ 8.631429][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.632799][ T1] No rocketport ports found; unloading driver [ 8.635959][ T1] Non-volatile memory driver v1.3 [ 8.637493][ T1] Linux agpgart interface v0.103 [ 8.647443][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.649034][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.652845][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.654096][ T1] usbcore: registered new interface driver udl [ 8.705083][ T1] brd: module loaded [ 8.738805][ T1] loop: module loaded [ 8.899182][ T1] zram: Added device: zram0 [ 8.906200][ T1] null_blk: module loaded [ 8.913166][ T1] nfcsim 0.2 initialized [ 8.916279][ T1] Loading iSCSI transport class v2.0-870. [ 8.940355][ T1] scsi host0: Virtio SCSI HBA [ 8.984989][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.988487][ T455] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.007132][ T1] slram: not enough parameters. [ 9.018079][ T1] ftl_cs: FTL header not found. [ 9.090560][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.092013][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.095620][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.111153][ T1] MACsec IEEE 802.1AE [ 9.113291][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.161040][ T1] vcan: Virtual CAN interface driver [ 9.162080][ T1] vxcan: Virtual CAN Tunnel driver [ 9.164492][ T1] slcan: serial line CAN interface driver [ 9.165508][ T1] slcan: 10 dynamic interface channels. [ 9.166484][ T1] CAN device driver interface [ 9.169669][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.170773][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.172461][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.174283][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.176068][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.177120][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.180732][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.181889][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.183736][ T1] AX.25: bpqether driver version 004 [ 9.184686][ T1] PPP generic driver version 2.4.2 [ 9.186894][ T1] PPP BSD Compression module registered [ 9.187871][ T1] PPP Deflate Compression module registered [ 9.188948][ T1] PPP MPPE Compression module registered [ 9.189824][ T1] NET: Registered protocol family 24 [ 9.191305][ T1] PPTP driver version 0.8.5 [ 9.194614][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.196349][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.197756][ T1] SLIP linefill/keepalive option. [ 9.198696][ T1] hdlc: HDLC support module revision 1.22 [ 9.199573][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.200989][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.202241][ T1] LAPB Ethernet driver version 0.02 [ 9.203745][ T1] usbcore: registered new interface driver rndis_wlan [ 9.205273][ T1] mac80211_hwsim: initializing netlink [ 9.237697][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.252545][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.269860][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.272168][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.274518][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.276432][ T1] usbcore: registered new interface driver pegasus [ 9.278081][ T1] usbcore: registered new interface driver rtl8150 [ 9.279843][ T1] usbcore: registered new interface driver r8152 [ 9.281562][ T1] usbcore: registered new interface driver asix [ 9.283365][ T1] usbcore: registered new interface driver ax88179_178a [ 9.285072][ T1] usbcore: registered new interface driver cdc_ether [ 9.286717][ T1] usbcore: registered new interface driver dm9601 [ 9.288419][ T1] usbcore: registered new interface driver smsc75xx [ 9.290080][ T1] usbcore: registered new interface driver smsc95xx [ 9.291669][ T1] usbcore: registered new interface driver net1080 [ 9.293811][ T1] usbcore: registered new interface driver rndis_host [ 9.295469][ T1] usbcore: registered new interface driver cdc_subset [ 9.297332][ T1] usbcore: registered new interface driver zaurus [ 9.299988][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.302067][ T1] usbcore: registered new interface driver cdc_ncm [ 9.303644][ T1] usbcore: registered new interface driver cdc_mbim [ 9.311748][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.322594][ T1] aoe: AoE v85 initialised. [ 9.325540][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.326794][ T1] ehci-pci: EHCI PCI platform driver [ 9.328583][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.330017][ T1] ohci-pci: OHCI PCI platform driver [ 9.331752][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.335580][ T1] usbcore: registered new interface driver cdc_acm [ 9.336708][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.338875][ T1] usbcore: registered new interface driver usblp [ 9.340436][ T1] usbcore: registered new interface driver cdc_wdm [ 9.342625][ T1] usbcore: registered new interface driver uas [ 9.344278][ T1] usbcore: registered new interface driver usb-storage [ 9.345940][ T1] usbcore: registered new interface driver ums-realtek [ 9.348221][ T1] usbcore: registered new interface driver usbserial_generic [ 9.350275][ T1] usbserial: USB Serial support registered for generic [ 9.352060][ T1] usbcore: registered new interface driver ch341 [ 9.355053][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.356824][ T1] usbcore: registered new interface driver cp210x [ 9.358288][ T1] usbserial: USB Serial support registered for cp210x [ 9.360189][ T1] usbcore: registered new interface driver ftdi_sio [ 9.361727][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.363707][ T1] usbcore: registered new interface driver keyspan [ 9.365400][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.367286][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.369242][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.371064][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.373156][ T1] usbcore: registered new interface driver option [ 9.374610][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.376389][ T1] usbcore: registered new interface driver oti6858 [ 9.377828][ T1] usbserial: USB Serial support registered for oti6858 [ 9.379439][ T1] usbcore: registered new interface driver pl2303 [ 9.380905][ T1] usbserial: USB Serial support registered for pl2303 [ 9.382516][ T1] usbcore: registered new interface driver qcserial [ 9.384008][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.385838][ T1] usbcore: registered new interface driver sierra [ 9.387346][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.389140][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.390740][ T1] usbserial: USB Serial support registered for carelink [ 9.392361][ T1] usbserial: USB Serial support registered for zio [ 9.393888][ T1] usbserial: USB Serial support registered for funsoft [ 9.395497][ T1] usbserial: USB Serial support registered for flashloader [ 9.397124][ T1] usbserial: USB Serial support registered for google [ 9.398716][ T1] usbserial: USB Serial support registered for libtransistor [ 9.400466][ T1] usbserial: USB Serial support registered for vivopay [ 9.402044][ T1] usbserial: USB Serial support registered for moto_modem [ 9.403862][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.405766][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.407725][ T1] usbserial: USB Serial support registered for hp4x [ 9.412199][ T1] usbserial: USB Serial support registered for suunto [ 9.413874][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.419552][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.421099][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.424407][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.427682][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.429391][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.430783][ T1] usb usb1: Product: Dummy host controller [ 9.431808][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.433347][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.439186][ T1] hub 1-0:1.0: USB hub found [ 9.440503][ T1] hub 1-0:1.0: 1 port detected [ 9.447397][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.448830][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.451201][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.453908][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.455437][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.456787][ T1] usb usb2: Product: Dummy host controller [ 9.457761][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.459313][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.463499][ T1] hub 2-0:1.0: USB hub found [ 9.464551][ T1] hub 2-0:1.0: 1 port detected [ 9.470055][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.471519][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.473899][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.476339][ C1] random: fast init done [ 9.477385][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.478913][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.480318][ T1] usb usb3: Product: Dummy host controller [ 9.481237][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.482598][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.487576][ T1] hub 3-0:1.0: USB hub found [ 9.490372][ T455] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.490998][ T279] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.492809][ T279] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.494179][ T279] sd 0:0:1:0: [sda] Write Protect is off [ 9.495289][ T1] hub 3-0:1.0: 1 port detected [ 9.496617][ T279] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.500718][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.502270][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.505221][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.507731][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.509278][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.509417][ T279] sda: sda1 [ 9.510415][ T1] usb usb4: Product: Dummy host controller [ 9.512074][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.515911][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.519025][ T279] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.519383][ T1] hub 4-0:1.0: USB hub found [ 9.521183][ T1] hub 4-0:1.0: 1 port detected [ 9.524451][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.525905][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.527671][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.529542][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.530785][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.531884][ T1] usb usb5: Product: Dummy host controller [ 9.533966][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.535218][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.537850][ T1] hub 5-0:1.0: USB hub found [ 9.538724][ T1] hub 5-0:1.0: 1 port detected [ 9.541638][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.543079][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.544949][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.547616][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.548945][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.550113][ T1] usb usb6: Product: Dummy host controller [ 9.550907][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.552127][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.554982][ T1] hub 6-0:1.0: USB hub found [ 9.555924][ T1] hub 6-0:1.0: 1 port detected [ 9.559624][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.561068][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.563260][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.565164][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.566433][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.567619][ T1] usb usb7: Product: Dummy host controller [ 9.568437][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.569615][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.572130][ T1] hub 7-0:1.0: USB hub found [ 9.574468][ T1] hub 7-0:1.0: 1 port detected [ 9.577634][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.578792][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.580528][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.582685][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.584097][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.585383][ T1] usb usb8: Product: Dummy host controller [ 9.586173][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 9.587355][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.589888][ T1] hub 8-0:1.0: USB hub found [ 9.590788][ T1] hub 8-0:1.0: 1 port detected [ 9.607045][ T1] using random self ethernet address [ 9.608107][ T1] using random host ethernet address [ 9.610250][ T1] Mass Storage Function, version: 2009/09/11 [ 9.611170][ T1] LUN: removable file: (no medium) [ 9.612027][ T1] no file given for LUN0 [ 9.613348][ T1] printk: console [ttyGS0] disabled [ 9.616511][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.618829][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.620445][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.622004][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.623658][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.624942][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.626047][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.626943][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.628174][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.630582][ T1] hub 9-0:1.0: USB hub found [ 9.631523][ T1] hub 9-0:1.0: 8 ports detected [ 9.638422][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.639989][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.641465][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.643948][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.645334][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.646488][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.647707][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.649082][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.651810][ T1] hub 10-0:1.0: USB hub found [ 9.653282][ T1] hub 10-0:1.0: 8 ports detected [ 9.659358][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.660911][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.663510][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.664919][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.666045][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.666937][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.668093][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.670638][ T1] hub 11-0:1.0: USB hub found [ 9.671492][ T1] hub 11-0:1.0: 8 ports detected [ 9.676702][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.678459][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.680048][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.681856][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.683470][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.684687][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.685734][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.686973][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.689640][ T1] hub 12-0:1.0: USB hub found [ 9.690804][ T1] hub 12-0:1.0: 8 ports detected [ 9.698281][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.700022][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.702012][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.703674][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.704825][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.705766][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.706927][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.709451][ T1] hub 13-0:1.0: USB hub found [ 9.710511][ T1] hub 13-0:1.0: 8 ports detected [ 9.715910][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.717718][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.719132][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.720861][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.722216][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.723391][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.724302][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.725482][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.728088][ T1] hub 14-0:1.0: USB hub found [ 9.728937][ T1] hub 14-0:1.0: 8 ports detected [ 9.735276][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.736979][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.738776][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.740066][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.741162][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.742090][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.744423][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.746957][ T1] hub 15-0:1.0: USB hub found [ 9.747917][ T1] hub 15-0:1.0: 8 ports detected [ 9.753153][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.754754][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.756242][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.758274][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.759757][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.760887][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.761823][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.764406][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.771319][ T1] hub 16-0:1.0: USB hub found [ 9.772219][ T1] hub 16-0:1.0: 8 ports detected [ 9.778351][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.780101][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.781964][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.783873][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.785078][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.786059][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.787217][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.789851][ T1] hub 17-0:1.0: USB hub found [ 9.790801][ T1] hub 17-0:1.0: 8 ports detected [ 9.796473][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.798103][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.799651][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.801550][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.804684][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.806080][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.807015][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.808171][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.810674][ T1] hub 18-0:1.0: USB hub found [ 9.811616][ T1] hub 18-0:1.0: 8 ports detected [ 9.818654][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.820602][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.823426][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.824845][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.826069][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.827070][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.828252][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.830830][ T1] hub 19-0:1.0: USB hub found [ 9.832830][ T1] hub 19-0:1.0: 8 ports detected [ 9.838002][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.839638][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.841152][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.844356][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.845646][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.846851][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.847830][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.849079][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.853531][ T1] hub 20-0:1.0: USB hub found [ 9.854571][ T1] hub 20-0:1.0: 8 ports detected [ 9.860464][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.862531][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.864335][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.865709][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.867004][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.867905][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.869052][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.871637][ T1] hub 21-0:1.0: USB hub found [ 9.872661][ T1] hub 21-0:1.0: 8 ports detected [ 9.877736][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.879421][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.880879][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.884024][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.885364][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.886443][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.887473][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.888805][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.891381][ T1] hub 22-0:1.0: USB hub found [ 9.892232][ T1] hub 22-0:1.0: 8 ports detected [ 9.898244][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.899827][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.901703][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.903652][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.904846][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.905813][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.906993][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.909455][ T1] hub 23-0:1.0: USB hub found [ 9.910348][ T1] hub 23-0:1.0: 8 ports detected [ 9.915996][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.917630][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.919148][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.920997][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.923535][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.924678][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.925607][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.926802][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.929292][ T1] hub 24-0:1.0: USB hub found [ 9.930152][ T1] hub 24-0:1.0: 8 ports detected [ 9.937312][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.939085][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.940896][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.942219][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.944210][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.945238][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.946449][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.948980][ T1] hub 25-0:1.0: USB hub found [ 9.949861][ T1] hub 25-0:1.0: 8 ports detected [ 9.955392][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.956978][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.958476][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.960247][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.961607][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.964039][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.965065][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.966353][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 9.968942][ T1] hub 26-0:1.0: USB hub found [ 9.969892][ T1] hub 26-0:1.0: 8 ports detected [ 9.976404][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.978065][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.979986][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.981350][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.983295][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 9.984295][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 9.985508][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 9.988005][ T1] hub 27-0:1.0: USB hub found [ 9.988877][ T1] hub 27-0:1.0: 8 ports detected [ 9.994444][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.996036][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.997500][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.999478][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.000900][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.002061][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.004265][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.005485][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.008076][ T1] hub 28-0:1.0: USB hub found [ 10.009252][ T1] hub 28-0:1.0: 8 ports detected [ 10.015956][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.017740][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.019656][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.020910][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.022063][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.023819][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.025024][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.027552][ T1] hub 29-0:1.0: USB hub found [ 10.028440][ T1] hub 29-0:1.0: 8 ports detected [ 10.033608][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.035193][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.036740][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.038526][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.039818][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.040915][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.041957][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.043698][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.046408][ T1] hub 30-0:1.0: USB hub found [ 10.047247][ T1] hub 30-0:1.0: 8 ports detected [ 10.053924][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.055644][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.057694][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.058984][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.060126][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.061029][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.062407][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.065169][ T1] hub 31-0:1.0: USB hub found [ 10.066665][ T1] hub 31-0:1.0: 8 ports detected [ 10.071959][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.073782][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.075152][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.077067][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.078538][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.079694][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.080631][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.081814][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.085423][ T1] hub 32-0:1.0: USB hub found [ 10.086328][ T1] hub 32-0:1.0: 8 ports detected [ 10.092532][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.094266][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.096125][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.097481][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.098626][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.099683][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.100901][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.103893][ T1] hub 33-0:1.0: USB hub found [ 10.104924][ T1] hub 33-0:1.0: 8 ports detected [ 10.110225][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.111830][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.113485][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.115203][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.116453][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.117547][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.118440][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.119668][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.122500][ T1] hub 34-0:1.0: USB hub found [ 10.123690][ T1] hub 34-0:1.0: 8 ports detected [ 10.130082][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.131878][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.133877][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.135390][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.136931][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.137832][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.138997][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.141686][ T1] hub 35-0:1.0: USB hub found [ 10.143647][ T1] hub 35-0:1.0: 8 ports detected [ 10.148846][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.150409][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.152151][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.155286][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.158253][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.159459][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.160379][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.161609][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.164360][ T1] hub 36-0:1.0: USB hub found [ 10.165276][ T1] hub 36-0:1.0: 8 ports detected [ 10.171186][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.173221][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.175105][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.176475][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.177625][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.178525][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.179668][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.183791][ T1] hub 37-0:1.0: USB hub found [ 10.184903][ T1] hub 37-0:1.0: 8 ports detected [ 10.190058][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.191710][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.194470][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.196331][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.198889][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.200095][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.201069][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.202393][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.205744][ T1] hub 38-0:1.0: USB hub found [ 10.206640][ T1] hub 38-0:1.0: 8 ports detected [ 10.213788][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.215509][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.217360][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.218811][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.219918][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.220884][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.222070][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.224794][ T1] hub 39-0:1.0: USB hub found [ 10.225740][ T1] hub 39-0:1.0: 8 ports detected [ 10.230994][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.232886][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.234352][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.236173][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.237457][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.238625][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.239631][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.240788][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.244718][ T1] hub 40-0:1.0: USB hub found [ 10.245689][ T1] hub 40-0:1.0: 8 ports detected [ 10.251988][ T1] usbcore: registered new device driver usbip-host [ 10.257278][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.259491][ T1] i8042: Warning: Keylock active [ 10.261748][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.263733][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.326703][ T1] mousedev: PS/2 mouse device common for all mice [ 10.334555][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.341089][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.341977][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.344135][ T1] i2c /dev entries driver [ 10.346850][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.349046][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.350692][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.355040][ T1] IR NEC protocol handler initialized [ 10.355947][ T1] IR RC5(x/sz) protocol handler initialized [ 10.356991][ T1] IR RC6 protocol handler initialized [ 10.357767][ T1] IR JVC protocol handler initialized [ 10.358569][ T1] IR Sony protocol handler initialized [ 10.359407][ T1] IR SANYO protocol handler initialized [ 10.360184][ T1] IR Sharp protocol handler initialized [ 10.361071][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.362072][ T1] IR XMP protocol handler initialized [ 10.363817][ T1] usbcore: registered new interface driver uvcvideo [ 10.364984][ T1] USB Video Class driver (1.1.1) [ 10.365730][ T1] gspca_main: v2.14.0 registered [ 10.396095][ T1] vivid-000: using single planar format API [ 10.423752][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.426134][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.427967][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.429997][ T1] vivid-000: V4L2 output device registered as video4 [ 10.431929][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.435244][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.437575][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.439868][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.441732][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.444006][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.446199][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.448277][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.450846][ T1] vivid-001: using multiplanar format API [ 10.464519][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.467440][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.469605][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.473231][ T1] vivid-001: V4L2 output device registered as video8 [ 10.475829][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.478067][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.480653][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.483329][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.485161][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.487182][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.489656][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.491549][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.494724][ T1] vivid-002: using single planar format API [ 10.508210][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.510441][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.512179][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.515345][ T1] vivid-002: V4L2 output device registered as video12 [ 10.517843][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.519987][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.522702][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.524664][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.526907][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.529293][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.531823][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.534786][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.537412][ T1] vivid-003: using multiplanar format API [ 10.544456][ T2508] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.560710][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.563760][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.565824][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.567560][ T1] vivid-003: V4L2 output device registered as video16 [ 10.570257][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.574391][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.577152][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.579024][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.581270][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.583751][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.585598][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.587628][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.589869][ T1] vivid-004: using single planar format API [ 10.603960][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.605647][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.608621][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.610944][ T1] vivid-004: V4L2 output device registered as video20 [ 10.613152][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.616922][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.619830][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.621691][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.623780][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.625992][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.628079][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.630380][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.632796][ T1] vivid-005: using multiplanar format API [ 10.647435][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.649866][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.651843][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.653891][ T1] vivid-005: V4L2 output device registered as video24 [ 10.655587][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.657709][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.659958][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.661695][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.664059][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.665940][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.668870][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.670630][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.673534][ T1] vivid-006: using single planar format API [ 10.687586][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.689570][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.691737][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.693741][ T1] vivid-006: V4L2 output device registered as video28 [ 10.695819][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.698048][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.700799][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.703396][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.705194][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.707762][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.710140][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.712928][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.715616][ T1] vivid-007: using multiplanar format API [ 10.729015][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.731164][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.733777][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.735387][ T1] vivid-007: V4L2 output device registered as video32 [ 10.737626][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.740328][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.742844][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.744289][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.747030][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.749462][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.751728][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.753898][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.755655][ T1] vivid-008: using single planar format API [ 10.771742][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.774234][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.776267][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.777963][ T1] vivid-008: V4L2 output device registered as video36 [ 10.779877][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.781736][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.784925][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.786873][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.788852][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.790377][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.793388][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.795423][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.797746][ T1] vivid-009: using multiplanar format API [ 10.811541][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.814412][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.816246][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.817752][ T1] vivid-009: V4L2 output device registered as video40 [ 10.819342][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.821174][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.823081][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.824662][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.826273][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.828167][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.830232][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.832066][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.834358][ T1] vivid-010: using single planar format API [ 10.847690][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.850057][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.852055][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.854318][ T1] vivid-010: V4L2 output device registered as video44 [ 10.856019][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 10.858215][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 10.860670][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 10.862525][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 10.864864][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 10.867329][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 10.868921][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 10.871033][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 10.874062][ T1] vivid-011: using multiplanar format API [ 10.887555][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 10.889918][ T1] vivid-011: V4L2 capture device registered as video47 [ 10.891673][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 10.894868][ T1] vivid-011: V4L2 output device registered as video48 [ 10.896343][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 10.898803][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 10.901737][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 10.904123][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 10.905543][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 10.907919][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 10.909613][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 10.911805][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 10.914298][ T1] vivid-012: using single planar format API [ 10.927674][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 10.929954][ T1] vivid-012: V4L2 capture device registered as video51 [ 10.932086][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 10.934236][ T1] vivid-012: V4L2 output device registered as video52 [ 10.936183][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 10.938405][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 10.941178][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 10.943773][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 10.945370][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 10.947548][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 10.950231][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 10.952056][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 10.954833][ T1] vivid-013: using multiplanar format API [ 10.968644][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 10.971733][ T1] vivid-013: V4L2 capture device registered as video55 [ 10.974153][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 10.975903][ T1] vivid-013: V4L2 output device registered as video56 [ 10.977640][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 10.979990][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 10.982385][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 10.985009][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 10.987604][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 10.994965][ T2508] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 10.997825][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.000576][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.003714][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.005369][ T1] vivid-014: using single planar format API [ 11.019243][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.021046][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.023141][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.025385][ T1] vivid-014: V4L2 output device registered as video60 [ 11.027034][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.029582][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.033536][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.035551][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.037805][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.040520][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.042953][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.045522][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.047600][ T1] vivid-015: using multiplanar format API [ 11.061325][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.064311][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.065870][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.068417][ T1] vivid-015: V4L2 output device registered as video64 [ 11.070470][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.073044][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.076249][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.078588][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.080876][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.084613][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.087826][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.091787][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.096139][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.099808][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.102285][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.105013][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.108229][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.110820][ T1] iTCO_vendor_support: vendor-support=0 [ 11.114754][ T1] device-mapper: uevent: version 1.0.3 [ 11.116436][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.119811][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.121764][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.123755][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.125540][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.127694][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.128560][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.130152][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.131468][ T1] Bluetooth: HCI UART protocol LL registered [ 11.133270][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.134757][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.135988][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.137095][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.138805][ T1] usbcore: registered new interface driver bfusb [ 11.140286][ T1] usbcore: registered new interface driver btusb [ 11.142237][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.145053][ T1] Modular ISDN core version 1.1.29 [ 11.147669][ T1] NET: Registered protocol family 34 [ 11.148520][ T1] DSP module 2.0 [ 11.149526][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.161454][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.163517][ T1] 0 virtual devices registered [ 11.164667][ T1] intel_pstate: CPU model not supported [ 11.169183][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.171505][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.171508][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.175338][ T1] usnic_verbs:usnic_ib_init:667: [ 11.175341][ T1] Unable to initialize umem with err -1 [ 11.179793][ T1] iscsi: registered transport (iser) [ 11.182562][ T1] SoftiWARP attached [ 11.183426][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.186176][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.188366][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.199765][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.237801][ T1] usbcore: registered new interface driver usbhid [ 11.239037][ T1] usbhid: USB HID core driver [ 11.244207][ T1] ashmem: initialized [ 11.329038][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.331352][ T1] drop_monitor: Initializing network drop monitor service [ 11.334273][ T1] NET: Registered protocol family 26 [ 11.335639][ T1] GACT probability on [ 11.336557][ T1] Mirror/redirect action on [ 11.337746][ T1] Simple TC action Loaded [ 11.341963][ T1] netem: version 1.3 [ 11.343747][ T1] u32 classifier [ 11.344658][ T1] Performance counters on [ 11.345403][ T1] input device check on [ 11.346756][ T1] Actions configured [ 11.349443][ T1] nf_conntrack_irc: failed to register helpers [ 11.351263][ T1] nf_conntrack_sane: failed to register helpers [ 11.391861][ T1] nf_conntrack_sip: failed to register helpers [ 11.397141][ T1] xt_time: kernel timezone is -0000 [ 11.397995][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.399854][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.402659][ T1] IPVS: ipvs loaded. [ 11.403392][ T1] IPVS: [rr] scheduler registered. [ 11.404683][ T1] IPVS: [wrr] scheduler registered. [ 11.405537][ T1] IPVS: [lc] scheduler registered. [ 11.406509][ T1] IPVS: [wlc] scheduler registered. [ 11.408225][ T1] IPVS: [fo] scheduler registered. [ 11.409502][ T1] IPVS: [ovf] scheduler registered. [ 11.410307][ T1] IPVS: [lblc] scheduler registered. [ 11.411592][ T1] IPVS: [lblcr] scheduler registered. [ 11.412892][ T1] IPVS: [dh] scheduler registered. [ 11.414009][ T1] IPVS: [sh] scheduler registered. [ 11.415634][ T1] IPVS: [mh] scheduler registered. [ 11.416707][ T1] IPVS: [sed] scheduler registered. [ 11.417870][ T1] IPVS: [nq] scheduler registered. [ 11.419055][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.420275][ T1] IPVS: [sip] pe registered. [ 11.421224][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.425126][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.426026][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.433637][ T1] IPv4 over IPsec tunneling driver [ 11.438681][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.441241][ T1] Initializing XFRM netlink socket [ 11.442731][ T1] IPsec XFRM device driver [ 11.444511][ T1] NET: Registered protocol family 10 [ 11.456313][ T1] Segment Routing with IPv6 [ 11.457819][ T1] mip6: Mobile IPv6 [ 11.462541][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.468552][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.471960][ T1] NET: Registered protocol family 17 [ 11.474416][ T1] NET: Registered protocol family 15 [ 11.476240][ T1] Bridge firewalling registered [ 11.479018][ T1] NET: Registered protocol family 9 [ 11.480707][ T1] X25: Linux Version 0.2 [ 11.516109][ T1] NET: Registered protocol family 6 [ 11.549631][ T1] NET: Registered protocol family 11 [ 11.550997][ T1] NET: Registered protocol family 3 [ 11.554591][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.556427][ T1] NET: Registered protocol family 29 [ 11.558438][ T1] can: raw protocol (rev 20170425) [ 11.560132][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.561249][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.563842][ T1] can: SAE J1939 [ 11.565173][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.566293][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.567722][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.569039][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.570670][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.572163][ T1] Bluetooth: BNEP socket layer initialized [ 11.575356][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.577315][ T1] Bluetooth: CMTP socket layer initialized [ 11.578380][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.579796][ T1] Bluetooth: HIDP socket layer initialized [ 11.581470][ T1] RPC: Registered rdma transport module. [ 11.582873][ T1] RPC: Registered rdma backchannel transport module. [ 11.587118][ T1] NET: Registered protocol family 33 [ 11.588522][ T1] Key type rxrpc registered [ 11.589496][ T1] Key type rxrpc_s registered [ 11.591679][ T1] NET: Registered protocol family 41 [ 11.595210][ T1] lec:lane_module_init: lec.c: initialized [ 11.596923][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.598976][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.601354][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.602458][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.604082][ T1] l2tp_netlink: L2TP netlink interface [ 11.605775][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.607143][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.611933][ T1] NET: Registered protocol family 35 [ 11.614221][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.625518][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.627153][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.630030][ T1] sctp: Hash tables configured (bind 32/56) [ 11.632647][ T1] NET: Registered protocol family 21 [ 11.634324][ T1] Registered RDS/infiniband transport [ 11.636526][ T1] Registered RDS/tcp transport [ 11.637246][ T1] tipc: Activated (version 2.0.0) [ 11.638631][ T1] NET: Registered protocol family 30 [ 11.641095][ T1] tipc: Started in single node mode [ 11.642823][ T1] NET: Registered protocol family 43 [ 11.644084][ T1] 9pnet: Installing 9P2000 support [ 11.646002][ T1] NET: Registered protocol family 37 [ 11.651132][ T1] NET: Registered protocol family 36 [ 11.654315][ T1] Key type dns_resolver registered [ 11.655464][ T1] Key type ceph registered [ 11.657352][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.660269][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 11.661793][ T1] openvswitch: Open vSwitch switching datapath [ 11.666348][ T1] NET: Registered protocol family 40 [ 11.667665][ T1] mpls_gso: MPLS GSO support [ 11.675368][ T1] IPI shorthand broadcast: enabled [ 11.677122][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.678051][ T1] AES CTR mode by8 optimization enabled [ 11.684631][ T1] sched_clock: Marking stable (11659443382, 25148547)->(11693000811, -8408882) [ 11.687655][ T1] registered taskstats version 1 [ 11.688430][ T1] Loading compiled-in X.509 certificates [ 11.693990][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 11.697159][ T1] zswap: loaded using pool lzo/zbud [ 11.699785][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 11.702739][ T1] Key type ._fscrypt registered [ 11.703463][ T1] Key type .fscrypt registered [ 11.705226][ T1] Key type fscrypt-provisioning registered [ 11.709495][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 11.713343][ T1] FS-Cache: Netfs 'afs' registered for caching [ 11.723183][ T1] Btrfs loaded, crc32c=crc32c-intel [ 11.728601][ T1] Key type big_key registered [ 11.733100][ T1] Key type encrypted registered [ 11.734545][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 11.735795][ T1] ima: No TPM chip found, activating TPM-bypass! [ 11.737135][ T1] ima: Allocated hash algorithm: sha256 [ 11.738759][ T1] ima: No architecture policies found [ 11.740295][ T1] evm: Initialising EVM extended attributes: [ 11.742239][ T1] evm: security.selinux [ 11.743305][ T1] evm: security.SMACK64 [ 11.744551][ T1] evm: security.SMACK64EXEC [ 11.745387][ T1] evm: security.SMACK64TRANSMUTE [ 11.747003][ T1] evm: security.SMACK64MMAP [ 11.748786][ T1] evm: security.apparmor [ 11.750037][ T1] evm: security.ima [ 11.751071][ T1] evm: security.capability [ 11.752164][ T1] evm: HMAC attrs: 0x1 [ 11.754639][ T1] PM: Magic number: 4:216:380 [ 11.755735][ T1] video4linux v4l-subdev5: hash matches [ 11.758775][ T1] printk: console [netcon0] enabled [ 11.759747][ T1] netconsole: network logging started [ 11.763031][ T7] floppy0: no floppy controllers found [ 11.764728][ T7] work still pending [ 11.772158][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 11.775662][ T1] rdma_rxe: loaded [ 11.777531][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 11.781676][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 11.784149][ T2508] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 11.788066][ T2508] cfg80211: failed to load regulatory.db [ 11.789615][ T1] ALSA device list: [ 11.790368][ T1] #0: Dummy 1 [ 11.791135][ T1] #1: Loopback 1 [ 11.792494][ T1] #2: Virtual MIDI Card 1 [ 11.795880][ T1] md: Waiting for all devices to be available before autodetect [ 11.798077][ T1] md: If you don't use raid, use raid=noautodetect [ 11.803937][ T1] md: Autodetecting RAID arrays. [ 11.804905][ T1] md: autorun ... [ 11.805850][ T1] md: ... autorun DONE. [ 11.846228][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 11.848683][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 11.864224][ T1] devtmpfs: mounted [ 11.876870][ T1] Freeing unused kernel image (initmem) memory: 2784K [ 11.878234][ T1] Kernel memory protection disabled. [ 11.912980][ T1] Run /sbin/init as init process [ 13.132541][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.141821][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.143631][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.200431][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 13.222474][ T1] systemd[1]: Detected virtualization kvm. [ 13.228377][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.297707][ T1] systemd[1]: Set hostname to . [ 13.633958][ T3881] selinux-autorel (3881) used greatest stack depth: 23720 bytes left [ 13.640365][ T3884] systemd-fstab-generator[3884]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.700289][ T3884] systemd-fstab-generator[3884]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.718262][ T3884] systemd-fstab-generator[3884]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 13.740408][ T3878] systemd[3878]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 14.242132][ T1] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 14.282947][ T1] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 14.324075][ T1] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 14.363940][ T1] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 14.403759][ T1] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ OK ] Listening on udev Control Socket. [ OK ] Created slice System Slice. Mounting /sys/kernel/config... Mounting Huge Pages File System... Mounting POSIX Message Queue File System... Mounting /sys/kernel/debug... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-getty.slice. [ OK ] Listening on Syslog Socket. [ OK ] Reached target Paths. [ OK ] Listening on Journal Socket (/dev/log). Mounting /proc/sys/fs/binfmt_misc... [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Swap. [ OK ] Reached target Slices. [ OK ] Listening on Journal Socket. Starting Load Kernel Modules... Starting Remount Root and Kernel File Systems... [ OK ] Reached target Sockets. [ 15.293566][ T3904] EXT4-fs (sda1): re-mounted. Opts: (null) Starting Journal Service... Starting Create Static Device Nodes in /dev... [ 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. [ 15.646237][ T3909] systemd-tmpfile (3909) used greatest stack depth: 23192 bytes left [ 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 Load/Save Random Seed... Starting udev Coldplug all Devices... [ OK ] Reached target Local File Systems (Pre). Mounting FUSE Control File System... Starting Apply Kernel Variables... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 17.619381][ T3908] systemd-journald[3908]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... [ 18.319945][ T3957] Starting Update UTMP about System Boot/Shutdown... [ 18.330218][ T3957] ============================= [ 18.335472][ T3957] WARNING: suspicious RCU usage [ 18.353243][ T3957] 5.7.0-rc5-next-20200514-syzkaller #0 Not tainted [ 18.359767][ T3957] ----------------------------- [ 18.372379][ T3957] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 18.381540][ T3957] [ 18.381540][ T3957] other info that might help us debug this: [ 18.381540][ T3957] [ 18.422675][ T3957] [ 18.422675][ T3957] rcu_scheduler_active = 2, debug_locks = 1 [ 18.430776][ T3957] 1 lock held by ip/3957: [ 18.442426][ T3957] #0: ffffffff8a7bad88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 18.451832][ T3957] [ 18.451832][ T3957] stack backtrace: [ 18.472387][ T3957] CPU: 0 PID: 3957 Comm: ip Not tainted 5.7.0-rc5-next-20200514-syzkaller #0 [ 18.481177][ T3957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 18.491232][ T3957] Call Trace: [ 18.494525][ T3957] dump_stack+0x18f/0x20d [ 18.498860][ T3957] bpq_device_event+0x796/0x8ee [ 18.503715][ T3957] ? team_port_get_rtnl+0xbe/0x120 [ 18.508836][ T3957] notifier_call_chain+0xc0/0x230 [ 18.513875][ T3957] call_netdevice_notifiers_info+0xb5/0x130 [ 18.519802][ T3957] __dev_notify_flags+0x121/0x2c0 [ 18.519840][ T3957] ? dev_change_name+0x700/0x700 [ 18.530010][ T3957] ? dev_set_allmulti+0x30/0x30 [ 18.534870][ T3957] ? mark_lock+0x129/0x1390 [ 18.539387][ T3957] dev_change_flags+0x100/0x160 [ 18.544417][ T3957] do_setlink+0xa1c/0x35d0 [[ 18.548878][ T3957] ? mark_lock+0x129/0x1390 [ 18.553449][ T3957] ? rtnl_getlink+0xab0/0xab0 [ 18.558137][ T3957] ? print_usage_bug+0x240/0x240 [ 18.563075][ T3957] ? mark_lock+0x129/0x1390 [ 18.567613][ T3957] ? mark_lock+0x129/0x1390 [ 18.572119][ T3957] ? mark_held_locks+0xe0/0xe0 [ 18.576892][ T3957] ? memset+0x20/0x40 [ 18.580879][ T3957] ? __nla_validate_parse+0x2dc/0x1c70 [ 18.586360][ T3957] ? nla_get_range_signed+0x520/0x520 [ 18.591778][ T3957] ? mark_held_locks+0xe0/0xe0 [ 18.596548][ T3957] ? deref_stack_reg+0xaa/0xe0  OK [0[ 18.601311][ T3957] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 18.609275][ T3957] __rtnl_newlink+0xad0/0x1590 m] [ 18.614050][ T3957] ? rtnl_link_unregister+0x240/0x240 [ 18.619659][ T3957] ? is_bpf_text_address+0xcb/0x160 [ 18.624925][ T3957] ? kernel_text_address+0x6e/0xe0 [ 18.630590][ T3957] ? __kernel_text_address+0x9/0x30 [ 18.635785][ T3957] ? unwind_get_return_address+0x5a/0xa0 [ 18.641431][ T3957] ? profile_setup.cold+0xc1/0xc1 [ 18.646456][ T3957] ? arch_stack_walk+0x97/0xf0 Started Update U[ 18.651376][ T3957] ? stack_trace_save+0x8c/0xc0 [ 18.657596][ T3957] ? stack_trace_consume_entry+0x160/0x160 TMP about System[ 18.663453][ T3957] ? rtnl_newlink+0x46/0xa0 Boot/Shutdown.[ 18.669288][ T3957] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 18.676114][ T3957] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 18.682093][ T3957] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 18.687906][ T3957] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 18.693460][ T3957] rtnl_newlink+0x64/0xa0 [ 18.697921][ T3957] ? __rtnl_newlink+0x1590/0x1590 [ 18.702923][ T3957] rtnetlink_rcv_msg+0x44e/0xad0 [ 18.708192][ T3957] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.713460][ T3957] ? lock_acquire+0x1f4/0x940 [ 18.718117][ T3957] ? netlink_deliver_tap+0x146/0xcc0 [ 18.723405][ T3957] netlink_rcv_skb+0x15a/0x430 [ 18.728149][ T3957] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 18.733418][ T3957] ? netlink_ack+0xa60/0xa60 [ 18.737989][ T3957] ? netlink_deliver_tap+0x236/0xcc0 [ 18.743258][ T3957] netlink_unicast+0x537/0x740 [ 18.748006][ T3957] ? netlink_attachskb+0x810/0x810 [ 18.753095][ T3957] ? _copy_from_iter_full+0x25c/0x870 [ 18.758448][ T3957] ? __phys_addr_symbol+0x2c/0x70 [ 18.763456][ T3957] ? __check_object_size+0x171/0x437 [ 18.768745][ T3957] netlink_sendmsg+0x882/0xe10 [ 18.773494][ T3957] ? aa_af_perm+0x260/0x260 [ 18.777977][ T3957] ? netlink_unicast+0x740/0x740 [ 18.782905][ T3957] ? netlink_unicast+0x740/0x740 [ 18.787825][ T3957] sock_sendmsg+0xcf/0x120 [ 18.792336][ T3957] ____sys_sendmsg+0x6e6/0x810 [ 18.797098][ T3957] ? kernel_sendmsg+0x50/0x50 [ 18.801755][ T3957] ? find_held_lock+0x2d/0x110 [ 18.806503][ T3957] ? mark_held_locks+0xe0/0xe0 [ 18.811259][ T3957] ? rcu_read_unlock+0x12/0x60 [ 18.816010][ T3957] ___sys_sendmsg+0x100/0x170 [ 18.820669][ T3957] ? sendmsg_copy_msghdr+0x70/0x70 [ 18.825760][ T3957] ? find_held_lock+0x2d/0x110 [ 18.830518][ T3957] ? handle_mm_fault+0x22c2/0x3cb0 [ 18.835614][ T3957] ? __this_cpu_preempt_check+0x28/0x190 [ 18.841227][ T3957] ? lock_downgrade+0x840/0x840 [ 18.846069][ T3957] ? find_held_lock+0x2d/0x110 [ 18.850820][ T3957] ? do_page_fault+0x59e/0x13da [ 18.855651][ T3957] ? do_raw_spin_unlock+0x171/0x260 [ 18.860829][ T3957] ? lock_downgrade+0x840/0x840 [ 18.865660][ T3957] ? handle_mm_fault+0xbff/0x3cb0 [ 18.870679][ T3957] ? __fget_light+0x1ab/0x270 [ 18.875340][ T3957] __sys_sendmsg+0xe5/0x1b0 [ 18.879823][ T3957] ? __sys_sendmsg_sock+0xb0/0xb0 [ 18.884843][ T3957] ? down_read_nested+0x430/0x430 [ 18.889859][ T3957] ? trace_hardirqs_off_caller+0x55/0x230 [ 18.895562][ T3957] ? do_syscall_64+0x21/0x7d0 [ 18.900223][ T3957] do_syscall_64+0xf6/0x7d0 [ 18.904711][ T3957] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 18.910583][ T3957] RIP: 0033:0x7f0ee6caadc7 [ 18.914979][ T3957] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 8b 05 4a 49 2b 00 85 c0 75 2e 48 63 ff 48 63 d2 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a1 f0 2a 00 f7 d8 64 89 02 48 [ 18.934561][ T3957] RSP: 002b:00007fff3bd58978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 18.942954][ T3957] RAX: ffffffffffffffda RBX: 000000005ebe89c6 RCX: 00007f0ee6caadc7 [ 18.950903][ T3957] RDX: 0000000000000000 RSI: 00007fff3bd589c0 RDI: 0000000000000003 [ 18.958871][ T3957] RBP: 00007fff3bd589c0 R08: 0000000000001000 R09: fefefeff77686d74 [ 18.966832][ T3957] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007fff3bd58a00 [ 18.974807][ T3957] R13: 0000556b096633c0 R14: 00007fff3bd60a80 R15: 0000000000000000 [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 19.777389][ C1] random: crng init done [ 19.781710][ C1] random: 7 urandom warning(s) missed due to ratelimiting Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ OK ] Reached target Sound Card. [ **] (1 of 2) A start job is running for…dplug all Devices (22s / no limit) [ *] (1 of 2) A start job is running for…dplug all Devices (22s / no limit) [ **] (1 of 2) A start job is running for…dplug all Devices (23s / no limit) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [*** ] (1 of 2) A start job is running for…dplug all Devices (25s / no limit) [ OK ] Started udev Coldplug all Devices. [ OK ] Found device /dev/ttyS0. [ OK ] Reached target System Initialization. [ OK ] Started Daily apt download activities. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Reached target Basic System. Starting getty on tty2-tty6 if dbus and logind are not available... Starting Permit User Sessions... Starting OpenBSD Secure Shell server... Starting System Logging Service... [ OK ] Started Regular background program processing daemon. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. [ 45.006155][ T6740] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 45.018327][ T6740] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 45.026889][ T6740] CPU: 0 PID: 6740 Comm: sshd Not tainted 5.7.0-rc5-next-20200514-syzkaller #0 [ 45.035820][ T6740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.045923][ T6740] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 45.051998][ T6740] 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 [ 45.071694][ T6740] RSP: 0018:ffffc9000985f450 EFLAGS: 00010206 [ 45.077942][ T6740] RAX: dffffc0000000000 RBX: ffff888099658000 RCX: ffffffff836441ba [ 45.087528][ T6740] RDX: 0000000000000005 RSI: ffffffff836441c8 RDI: 0000000000000028 [ 45.095504][ T6740] RBP: 1ffff9200130be8b R08: ffff8880985680c0 R09: fffffbfff155ad42 [ 45.103564][ T6740] R10: ffffffff8aad6a0f R11: fffffbfff155ad41 R12: ffff88809af38fea [ 45.111893][ T6740] R13: ffff88809af38000 R14: 0000000000001a54 R15: 0000000000000000 [ 45.119966][ T6740] FS: 00007f08aff678c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 45.128900][ T6740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.135496][ T6740] CR2: 000056041a4ab8f5 CR3: 0000000093ff1000 CR4: 00000000001406f0 [ 45.144290][ T6740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.152268][ T6740] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.160373][ T6740] Call Trace: [ 45.163674][ T6740] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 45.169202][ T6740] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 45.175162][ T6740] ? __kmalloc+0x62f/0x7a0 [ 45.179587][ T6740] ? tomoyo_realpath_from_path+0xc2/0x620 [ 45.185310][ T6740] ? lock_release+0x800/0x800 [ 45.189992][ T6740] ? __lock_acquire+0x2018/0x3f20 [ 45.195150][ T6740] tomoyo_realpath_from_path+0x393/0x620 [ 45.200901][ T6740] tomoyo_path_number_perm+0x1c2/0x4d0 [ 45.207152][ T6740] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 45.212791][ T6740] ? tomoyo_execute_permission+0x470/0x470 [ 45.218695][ T6740] ? d_alloc_parallel+0x785/0x1b10 [ 45.223822][ T6740] ? d_alloc_parallel+0x9ea/0x1b10 [ 45.228955][ T6740] ? rcu_read_lock_held_common+0x130/0x130 [ 45.234768][ T6740] ? print_usage_bug+0x240/0x240 [ 45.239712][ T6740] tomoyo_path_mknod+0x10d/0x190 [ 45.244790][ T6740] ? tomoyo_path_chown+0x1b0/0x1b0 [ 45.249907][ T6740] ? mark_held_locks+0x9f/0xe0 [ 45.254775][ T6740] ? d_lookup+0xec/0x250 [ 45.259028][ T6740] security_path_mknod+0x116/0x180 [ 45.264145][ T6740] lookup_open+0x5ae/0x1320 [ 45.269095][ T6740] ? page_put_link+0x210/0x210 [ 45.273874][ T6740] ? preempt_count_add+0x74/0x140 [ 45.278909][ T6740] ? __mnt_want_write+0x1da/0x2c0 [ 45.284034][ T6740] path_openat+0x93c/0x27f0 [ 45.288549][ T6740] ? path_lookupat.isra.0+0x530/0x530 [ 45.293929][ T6740] ? up_read+0x1a8/0x750 [ 45.298181][ T6740] ? mark_held_locks+0xe0/0xe0 [ 45.302953][ T6740] ? down_read_nested+0x430/0x430 [ 45.307986][ T6740] do_filp_open+0x192/0x260 [ 45.312659][ T6740] ? may_open_dev+0xf0/0xf0 [ 45.317211][ T6740] ? simple_attr_release+0x40/0x40 [ 45.322449][ T6740] ? _raw_spin_unlock+0x24/0x40 [ 45.327304][ T6740] ? __alloc_fd+0x46d/0x600 [ 45.331816][ T6740] do_sys_openat2+0x585/0x7d0 [ 45.336623][ T6740] ? file_open_root+0x400/0x400 [ 45.341482][ T6740] ? up_read+0x1a8/0x750 [ 45.345732][ T6740] do_sys_open+0xc3/0x140 [ 45.350068][ T6740] ? filp_open+0x70/0x70 [ 45.354462][ T6740] ? trace_hardirqs_off_caller+0x55/0x230 [ 45.360323][ T6740] do_syscall_64+0xf6/0x7d0 [ 45.364967][ T6740] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 45.370864][ T6740] RIP: 0033:0x7f08ae0d06f0 [ 45.375282][ T6740] 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 [ 45.395125][ T6740] RSP: 002b:00007ffe8d898b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 45.403568][ T6740] RAX: ffffffffffffffda RBX: 000056041b8d4200 RCX: 00007f08ae0d06f0 [ 45.403576][ T6740] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000056041a4ab8f5 [ 45.403582][ T6740] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 45.403589][ T6740] R10: 0000000000000240 R11: 0000000000000246 R12: 000056041a47c51e [ 45.403595][ T6740] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 45.403606][ T6740] Modules linked in: [ 45.408861][ T6740] ---[ end trace 098eb7ca18918d68 ]--- [ 45.408883][ T6740] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 45.408897][ T6740] 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 [ 45.408903][ T6740] RSP: 0018:ffffc9000985f450 EFLAGS: 00010206 [ 45.408914][ T6740] RAX: dffffc0000000000 RBX: ffff888099658000 RCX: ffffffff836441ba [ 45.408921][ T6740] RDX: 0000000000000005 RSI: ffffffff836441c8 RDI: 0000000000000028 [ 45.408929][ T6740] RBP: 1ffff9200130be8b R08: ffff8880985680c0 R09: fffffbfff155ad42 [ 45.408937][ T6740] R10: ffffffff8aad6a0f R11: fffffbfff155ad41 R12: ffff88809af38fea [ 45.408944][ T6740] R13: ffff88809af38000 R14: 0000000000001a54 R15: 0000000000000000 [ 45.408954][ T6740] FS: 00007f08aff678c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 45.408962][ T6740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.408969][ T6740] CR2: 000056041a4ab8f5 CR3: 0000000093ff1000 CR4: 00000000001406f0 [ 45.408981][ T6740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.408988][ T6740] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.408995][ T6740] Kernel panic - not syncing: Fatal exception [ 45.410446][ T6740] Kernel Offset: disabled [ 45.582446][ T6740] Rebooting in 86400 seconds..