[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200515-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 [ 0.000006][ T0] kvm-clock: cpu 0, msr be4b001, primary cpu clock [ 0.000006][ T0] kvm-clock: using sched offset of 3330069584 cycles [ 0.004518][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.010205][ T0] tsc: Detected 2300.000 MHz processor [ 0.013692][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.015667][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.018481][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.026683][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.029424][ T0] check: Scanning 1 areas for low memory corruption [ 0.031042][ T0] Using GB pages for direct mapping [ 0.034971][ T0] ACPI: Early table checksum verification disabled [ 0.036878][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.039716][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.042594][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.044854][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.047793][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.049148][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.050593][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.053381][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.056683][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.059916][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.063468][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.065487][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.067094][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.069467][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.071960][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.073993][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.077873][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.081420][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.083597][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.085835][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.088703][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.145398][ T0] Zone ranges: [ 0.146696][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.149102][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.151427][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.152429][ T0] Device empty [ 0.153373][ T0] Movable zone start for each node [ 0.154803][ T0] Early memory node ranges [ 0.156397][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.159089][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.161392][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.163751][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.165960][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.165966][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.199955][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.661425][ T0] kasan: KernelAddressSanitizer initialized [ 0.663642][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.666075][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.668384][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.670785][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.673124][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.675411][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.677843][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.680781][ T0] Using ACPI (MADT) for SMP configuration information [ 0.682676][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.684388][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.687171][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.689524][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.692402][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.694709][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.697252][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.700149][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.702619][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.704663][ T0] Booting paravirtualized kernel on KVM [ 0.706415][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.760755][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.763868][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.766552][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.768532][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.770614][ T0] Policy zone: Normal [ 0.771691][ 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 [ 0.792366][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.693115][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17348K rwdata, 21708K rodata, 2780K init, 24468K bss, 1402688K reserved, 0K cma-reserved) [ 1.704172][ T0] Running RCU self tests [ 1.705303][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.707132][ T0] rcu: RCU lockdep checking is enabled. [ 1.709270][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.711862][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.714510][ T0] Trampoline variant of Tasks RCU enabled. [ 1.716301][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.718443][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.727854][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.730327][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.734697][ T0] Console: colour VGA+ 80x25 [ 1.737833][ T0] printk: console [ttyS0] enabled [ 1.737833][ T0] printk: console [ttyS0] enabled [ 1.740280][ T0] printk: bootconsole [earlyser0] disabled [ 1.740280][ T0] printk: bootconsole [earlyser0] disabled [ 1.743172][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.745944][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.747323][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.749271][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.750320][ T0] ... CLASSHASH_SIZE: 4096 [ 1.752075][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.753224][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.754729][ T0] ... CHAINHASH_SIZE: 32768 [ 1.756038][ T0] memory used by lock dependency info: 6301 kB [ 1.758007][ T0] memory used for stack traces: 4224 kB [ 1.760374][ T0] per task-struct memory footprint: 1920 bytes [ 1.762569][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.766407][ T0] ACPI: Core revision 20200430 [ 1.771005][ T0] APIC: Switch to symmetric I/O mode setup [ 1.773127][ T0] x2apic enabled [ 1.775430][ T0] Switched APIC routing to physical x2apic. [ 1.780626][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.782576][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.786836][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.789571][ T0] pid_max: default: 32768 minimum: 301 [ 1.798196][ T0] LSM: Security Framework initializing [ 1.799671][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.802079][ T0] Yama: becoming mindful. [ 1.803625][ T0] TOMOYO Linux initialized [ 1.806012][ T0] AppArmor: AppArmor initialized [ 1.814281][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.820734][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.823854][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.826973][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.833182][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.834921][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.836887][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.839628][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.839662][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.845371][ T0] MDS: Mitigation: Clear CPU buffers [ 1.847630][ T0] Freeing SMP alternatives memory: 96K [ 1.971676][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.976824][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.976824][ T1] rcu: Hierarchical SRCU implementation. [ 1.977493][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.981498][ T1] smp: Bringing up secondary CPUs ... [ 1.988338][ T1] x86: Booting SMP configuration: [ 1.989839][ T1] .... node #0, CPUs: #1 [ 0.056658][ T0] kvm-clock: cpu 1, msr be4b041, secondary cpu clock [ 1.992871][ 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. [ 1.997102][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.998423][ T1] smpboot: Max logical packages: 1 [ 2.000157][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.004007][ T1] devtmpfs: initialized [ 2.004007][ T1] x86/mm: Memory block size: 128MB [ 2.029612][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 2.037008][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.039921][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.041164][ T1] xor: automatically using best checksumming function avx [ 2.047111][ T1] PM: RTC time: 00:32:04, date: 2020-05-16 [ 2.047111][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.047111][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.048330][ T1] NET: Registered protocol family 16 [ 2.055235][ T1] audit: initializing netlink subsys (disabled) [ 2.057014][ T27] audit: type=2000 audit(1589589124.274:1): state=initialized audit_enabled=0 res=1 [ 2.072159][ T1] cpuidle: using governor menu [ 2.076194][ T1] ACPI: bus type PCI registered [ 2.078811][ T1] dca service started, version 1.12.1 [ 2.081170][ T1] PCI: Using configuration type 1 for base access [ 2.117587][ T105] kworker/u4:1 (105) used greatest stack depth: 27328 bytes left [ 2.256051][ T181] kworker/u4:3 (181) used greatest stack depth: 27120 bytes left [ 2.599874][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.599874][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.599874][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.628606][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.826861][ T1] raid6: avx2x4 gen() 11369 MB/s [ 2.996869][ T1] raid6: avx2x4 xor() 5865 MB/s [ 3.160838][ T1] raid6: avx2x2 gen() 7678 MB/s [ 3.330832][ T1] raid6: avx2x2 xor() 3456 MB/s [ 3.500834][ T1] raid6: avx2x1 gen() 4765 MB/s [ 3.670823][ T1] raid6: avx2x1 xor() 1782 MB/s [ 3.840832][ T1] raid6: sse2x4 gen() 6071 MB/s [ 4.016854][ T1] raid6: sse2x4 xor() 3158 MB/s [ 4.186842][ T1] raid6: sse2x2 gen() 4130 MB/s [ 4.356842][ T1] raid6: sse2x2 xor() 1766 MB/s [ 4.526850][ T1] raid6: sse2x1 gen() 2388 MB/s [ 4.696850][ T1] raid6: sse2x1 xor() 897 MB/s [ 4.698331][ T1] raid6: using algorithm avx2x4 gen() 11369 MB/s [ 4.700224][ T1] raid6: .... xor() 5865 MB/s, rmw enabled [ 4.701966][ T1] raid6: using avx2x2 recovery algorithm [ 4.705821][ T1] ACPI: Added _OSI(Module Device) [ 4.706852][ T1] ACPI: Added _OSI(Processor Device) [ 4.708508][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.709852][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.711529][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.712886][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.714602][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.777391][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.834320][ T1] ACPI: Interpreter enabled [ 4.836014][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.836891][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.839149][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.844677][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.946847][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.946926][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.950277][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.968640][ T1] PCI host bridge to bus 0000:00 [ 4.968640][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.968640][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.969254][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.971203][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.973513][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.976884][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.978407][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.987385][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 5.009819][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 5.028862][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.037675][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 5.043391][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 5.049890][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 5.077101][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 5.081102][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 5.088054][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 5.108407][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 5.116681][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 5.121094][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 5.157043][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.160388][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.168146][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.174421][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.179013][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.189535][ T1] iommu: Default domain type: Translated [ 5.197395][ T1] vgaarb: loaded [ 5.199814][ T1] SCSI subsystem initialized [ 5.201484][ T1] ACPI: bus type USB registered [ 5.209360][ T1] usbcore: registered new interface driver usbfs [ 5.209360][ T1] usbcore: registered new interface driver hub [ 5.209606][ T1] usbcore: registered new device driver usb [ 5.217935][ T1] mc: Linux media interface: v0.10 [ 5.219068][ T1] videodev: Linux video capture interface: v2.00 [ 5.219068][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.226853][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.231337][ T1] PTP clock support registered [ 5.232471][ T1] EDAC MC: Ver: 3.0.0 [ 5.237764][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.237930][ T1] PCI: Using ACPI for IRQ routing [ 5.240256][ T1] Bluetooth: Core ver 2.22 [ 5.247831][ T1] NET: Registered protocol family 31 [ 5.249030][ T1] Bluetooth: HCI device and connection manager initialized [ 5.249030][ T1] Bluetooth: HCI socket layer initialized [ 5.249030][ T1] Bluetooth: L2CAP socket layer initialized [ 5.249030][ T1] Bluetooth: SCO socket layer initialized [ 5.250733][ T1] NET: Registered protocol family 8 [ 5.252133][ T1] NET: Registered protocol family 20 [ 5.257035][ T1] NetLabel: Initializing [ 5.257068][ T1] NetLabel: domain hash size = 128 [ 5.257068][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.258522][ T1] NetLabel: unlabeled traffic allowed by default [ 5.267645][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.267645][ T1] NET: Registered protocol family 39 [ 5.269549][ T1] clocksource: Switched to clocksource kvm-clock [ 7.942725][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.944278][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.948007][ T1] FS-Cache: Loaded [ 7.950426][ T1] CacheFiles: Loaded [ 7.952017][ T1] TOMOYO: 2.6.0 [ 7.953457][ T1] Mandatory Access Control activated. [ 7.957563][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.959864][ T1] pnp: PnP ACPI init [ 7.975534][ T1] pnp: PnP ACPI: found 7 devices [ 8.029727][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 8.032722][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 8.034412][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 8.036440][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 8.039153][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 8.042896][ T1] NET: Registered protocol family 2 [ 8.047800][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 8.051229][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 8.060750][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 8.066525][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 8.071048][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 8.075775][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 8.079766][ T1] NET: Registered protocol family 1 [ 8.083127][ T1] RPC: Registered named UNIX socket transport module. [ 8.084908][ T1] RPC: Registered udp transport module. [ 8.086024][ T1] RPC: Registered tcp transport module. [ 8.088374][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 8.092843][ T1] NET: Registered protocol family 44 [ 8.094395][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 8.096711][ T1] PCI: CLS 0 bytes, default 64 [ 8.101390][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 8.103272][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 8.109747][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 8.115496][ T1] kvm: already loaded the other module [ 8.118095][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 8.121137][ T1] clocksource: Switched to clocksource tsc [ 8.122855][ T1] mce: Machine check injector initialized [ 8.128785][ T1] check: Scanning for low memory corruption every 60 seconds [ 8.192436][ T1] Initialise system trusted keyrings [ 8.195223][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.197602][ T1] zbud: loaded [ 8.203209][ T1] DLM installed [ 8.206399][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.211595][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.215630][ T1] NFS: Registering the id_resolver key type [ 8.217885][ T1] Key type id_resolver registered [ 8.219590][ T1] Key type id_legacy registered [ 8.221578][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.224850][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.232043][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.235470][ T1] Key type cifs.spnego registered [ 8.237153][ T1] Key type cifs.idmap registered [ 8.238462][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.241937][ T1] fuse: init (API version 7.31) [ 8.246316][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.259587][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.268321][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.271128][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.273842][ T1] ocfs2: Registered cluster interface o2cb [ 8.276494][ T1] ocfs2: Registered cluster interface user [ 8.279097][ T1] OCFS2 User DLM kernel interface loaded [ 8.289435][ T1] gfs2: GFS2 installed [ 8.297118][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.298711][ T1] ceph: loaded (mds proto 32) [ 8.311261][ T1] NET: Registered protocol family 38 [ 8.313506][ T1] async_tx: api initialized (async) [ 8.314409][ T1] Key type asymmetric registered [ 8.315689][ T1] Asymmetric key parser 'x509' registered [ 8.317120][ T1] Asymmetric key parser 'pkcs8' registered [ 8.319312][ T1] Key type pkcs7_test registered [ 8.320889][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.323066][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.328686][ T1] io scheduler mq-deadline registered [ 8.330316][ T1] io scheduler kyber registered [ 8.332095][ T1] io scheduler bfq registered [ 8.344856][ T1] hgafb: HGA card not detected. [ 8.346270][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.350207][ T1] usbcore: registered new interface driver udlfb [ 8.355801][ T1] uvesafb: failed to execute /sbin/v86d [ 8.357353][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.359728][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.361975][ T1] uvesafb: vbe_init() failed with -22 [ 8.363314][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.366778][ T1] vga16fb: mapped to 0x00000000502db90d [ 8.433091][ T1] Console: switching to colour frame buffer device 80x30 [ 8.723656][ T1] fb0: VGA16 VGA frame buffer device [ 8.727228][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.747655][ T1] ACPI: Power Button [PWRF] [ 8.750475][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.753126][ T1] ACPI: Sleep Button [SLPF] [ 8.760869][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.774952][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.778128][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.795291][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.797345][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.815146][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.818615][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 9.022962][ T2082] kworker/u4:7 (2082) used greatest stack depth: 26736 bytes left [ 9.173986][ T1] N_HDLC line discipline registered with maxframe=4096 [ 9.176677][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.179411][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.186776][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.193896][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.200419][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.209435][ T1] Cyclades driver 2.6 [ 9.211202][ T1] Initializing Nozomi driver 2.1d [ 9.216506][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 9.218706][ T1] No rocketport ports found; unloading driver [ 9.223825][ T1] Non-volatile memory driver v1.3 [ 9.225470][ T1] Linux agpgart interface v0.103 [ 9.235395][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.240218][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.242666][ T1] usbcore: registered new interface driver udl [ 9.294540][ T1] brd: module loaded [ 9.331808][ T1] loop: module loaded [ 9.483623][ T1] zram: Added device: zram0 [ 9.492880][ T1] null_blk: module loaded [ 9.500454][ T1] nfcsim 0.2 initialized [ 9.504277][ T1] Loading iSCSI transport class v2.0-870. [ 9.537200][ T1] scsi host0: Virtio SCSI HBA [ 9.581071][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.587145][ T440] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.604048][ T1] slram: not enough parameters. [ 9.616823][ T1] ftl_cs: FTL header not found. [ 9.665483][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.668462][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.671448][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.683748][ T1] MACsec IEEE 802.1AE [ 9.686206][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.736203][ T1] vcan: Virtual CAN interface driver [ 9.738100][ T1] vxcan: Virtual CAN Tunnel driver [ 9.739789][ T1] slcan: serial line CAN interface driver [ 9.741589][ T1] slcan: 10 dynamic interface channels. [ 9.743909][ T1] CAN device driver interface [ 9.746959][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.749934][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.752398][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.754915][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.758222][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.760440][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.765263][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.767089][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.768384][ T1] AX.25: bpqether driver version 004 [ 9.769966][ T1] PPP generic driver version 2.4.2 [ 9.772953][ T1] PPP BSD Compression module registered [ 9.774350][ T1] PPP Deflate Compression module registered [ 9.775882][ T1] PPP MPPE Compression module registered [ 9.777469][ T1] NET: Registered protocol family 24 [ 9.778431][ T1] PPTP driver version 0.8.5 [ 9.781705][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.784326][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.788784][ T1] SLIP linefill/keepalive option. [ 9.790512][ T1] hdlc: HDLC support module revision 1.22 [ 9.792121][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.793973][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.795219][ T1] LAPB Ethernet driver version 0.02 [ 9.796769][ T1] usbcore: registered new interface driver rndis_wlan [ 9.800091][ T1] mac80211_hwsim: initializing netlink [ 9.841993][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.861987][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.880455][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.883826][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.885930][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.888865][ T1] usbcore: registered new interface driver pegasus [ 9.890776][ T1] usbcore: registered new interface driver rtl8150 [ 9.893649][ T1] usbcore: registered new interface driver r8152 [ 9.896309][ T1] usbcore: registered new interface driver asix [ 9.898937][ T1] usbcore: registered new interface driver ax88179_178a [ 9.901384][ T1] usbcore: registered new interface driver cdc_ether [ 9.904230][ T1] usbcore: registered new interface driver dm9601 [ 9.907280][ T1] usbcore: registered new interface driver smsc75xx [ 9.910078][ T1] usbcore: registered new interface driver smsc95xx [ 9.912855][ T1] usbcore: registered new interface driver net1080 [ 9.915261][ T1] usbcore: registered new interface driver rndis_host [ 9.918375][ T1] usbcore: registered new interface driver cdc_subset [ 9.920783][ T1] usbcore: registered new interface driver zaurus [ 9.923234][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.925950][ T1] usbcore: registered new interface driver cdc_ncm [ 9.929265][ T1] usbcore: registered new interface driver cdc_mbim [ 9.939078][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.949883][ T1] aoe: AoE v85 initialised. [ 9.956550][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.958829][ T1] ehci-pci: EHCI PCI platform driver [ 9.960355][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.962007][ T1] ohci-pci: OHCI PCI platform driver [ 9.964314][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.969424][ T1] usbcore: registered new interface driver cdc_acm [ 9.970946][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.974273][ T1] usbcore: registered new interface driver usblp [ 9.976336][ T1] usbcore: registered new interface driver cdc_wdm [ 9.979375][ T1] usbcore: registered new interface driver uas [ 9.984429][ T1] usbcore: registered new interface driver usb-storage [ 9.987420][ T1] usbcore: registered new interface driver ums-realtek [ 9.990857][ T1] usbcore: registered new interface driver usbserial_generic [ 9.993829][ T1] usbserial: USB Serial support registered for generic [ 9.996093][ T1] usbcore: registered new interface driver ch341 [ 9.997641][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.999390][ T1] usbcore: registered new interface driver cp210x [ 10.001238][ T1] usbserial: USB Serial support registered for cp210x [ 10.003271][ T1] usbcore: registered new interface driver ftdi_sio [ 10.005760][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 10.008035][ T1] usbcore: registered new interface driver keyspan [ 10.009826][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 10.012910][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 10.014853][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 10.017297][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 10.020910][ T1] usbcore: registered new interface driver option [ 10.023451][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 10.026805][ T1] usbcore: registered new interface driver oti6858 [ 10.028890][ T1] usbserial: USB Serial support registered for oti6858 [ 10.031237][ T1] usbcore: registered new interface driver pl2303 [ 10.032866][ T1] usbserial: USB Serial support registered for pl2303 [ 10.034557][ T1] usbcore: registered new interface driver qcserial [ 10.036314][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.038429][ T1] usbcore: registered new interface driver sierra [ 10.040915][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.043021][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.045160][ T1] usbserial: USB Serial support registered for carelink [ 10.047418][ T1] usbserial: USB Serial support registered for zio [ 10.049134][ T1] usbserial: USB Serial support registered for funsoft [ 10.051831][ T1] usbserial: USB Serial support registered for flashloader [ 10.053732][ T1] usbserial: USB Serial support registered for google [ 10.055474][ T1] usbserial: USB Serial support registered for libtransistor [ 10.057792][ T1] usbserial: USB Serial support registered for vivopay [ 10.059465][ T1] usbserial: USB Serial support registered for moto_modem [ 10.062061][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.064892][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.067353][ T1] usbserial: USB Serial support registered for hp4x [ 10.069657][ T1] usbserial: USB Serial support registered for suunto [ 10.072475][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.080587][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.082136][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.086291][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 10.090485][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.093997][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.096011][ T1] usb usb1: Product: Dummy host controller [ 10.096954][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.099858][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 10.106478][ T1] hub 1-0:1.0: USB hub found [ 10.108717][ T1] hub 1-0:1.0: 1 port detected [ 10.116352][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.118594][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.122362][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.126509][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.129960][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.132669][ T1] usb usb2: Product: Dummy host controller [ 10.134274][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.136629][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.142721][ T1] hub 2-0:1.0: USB hub found [ 10.144223][ T1] hub 2-0:1.0: 1 port detected [ 10.149708][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.152267][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.155115][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.156478][ C1] random: fast init done [ 10.158910][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.161888][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.163777][ T1] usb usb3: Product: Dummy host controller [ 10.165359][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.167745][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.172950][ T56] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 10.173230][ T1] hub 3-0:1.0: USB hub found [ 10.174946][ T56] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 10.176921][ T1] hub 3-0:1.0: 1 port detected [ 10.180835][ T440] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 10.183559][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.185380][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.187442][ T56] sd 0:0:1:0: [sda] Write Protect is off [ 10.190559][ T56] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.190648][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.196503][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.198292][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.200520][ T1] usb usb4: Product: Dummy host controller [ 10.201929][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.204276][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.209431][ T1] hub 4-0:1.0: USB hub found [ 10.210439][ T1] hub 4-0:1.0: 1 port detected [ 10.215867][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.219665][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.223194][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.226590][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.228895][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.230638][ T1] usb usb5: Product: Dummy host controller [ 10.231590][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.233055][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.237207][ T1] hub 5-0:1.0: USB hub found [ 10.238348][ T1] hub 5-0:1.0: 1 port detected [ 10.242708][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.244400][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.249533][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.253204][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.255807][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.258230][ T1] usb usb6: Product: Dummy host controller [ 10.259443][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.261576][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.265232][ T1] hub 6-0:1.0: USB hub found [ 10.266625][ T1] hub 6-0:1.0: 1 port detected [ 10.270556][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.273489][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.276794][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.279588][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.282793][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.285036][ T1] usb usb7: Product: Dummy host controller [ 10.286332][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.289800][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.293546][ T1] hub 7-0:1.0: USB hub found [ 10.295348][ T1] hub 7-0:1.0: 1 port detected [ 10.300171][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.303504][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.306541][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.309519][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.311842][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.314274][ T1] usb usb8: Product: Dummy host controller [ 10.315631][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller dummy_hcd [ 10.318117][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.322063][ T1] hub 8-0:1.0: USB hub found [ 10.323849][ T1] hub 8-0:1.0: 1 port detected [ 10.340089][ T1] using random self ethernet address [ 10.341966][ T1] using random host ethernet address [ 10.347679][ T1] Mass Storage Function, version: 2009/09/11 [ 10.349965][ T1] LUN: removable file: (no medium) [ 10.351945][ T1] no file given for LUN0 [ 10.353304][ T1] printk: console [ttyGS0] disabled [ 10.377625][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 10.383865][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.386996][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.389874][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.391894][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.394438][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.397943][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.399710][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.401767][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.404946][ T1] hub 9-0:1.0: USB hub found [ 10.406246][ T56] sda: sda1 [ 10.406282][ T1] hub 9-0:1.0: 8 ports detected [ 10.414128][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.417584][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.420479][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.421453][ T56] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.424244][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.426807][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.429806][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.432016][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.434716][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.438524][ T1] hub 10-0:1.0: USB hub found [ 10.440519][ T1] hub 10-0:1.0: 8 ports detected [ 10.447387][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.449904][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.453413][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.456522][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.459573][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.460851][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.463293][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.467523][ T1] hub 11-0:1.0: USB hub found [ 10.468399][ T1] hub 11-0:1.0: 8 ports detected [ 10.474312][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.476666][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.479140][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.482407][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.485252][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.487429][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.489388][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.491872][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.495478][ T1] hub 12-0:1.0: USB hub found [ 10.496692][ T1] hub 12-0:1.0: 8 ports detected [ 10.504122][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.507061][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.510062][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.512493][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.514890][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.518355][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.520695][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.524164][ T1] hub 13-0:1.0: USB hub found [ 10.525394][ T1] hub 13-0:1.0: 8 ports detected [ 10.532755][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.535424][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.537852][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.540535][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.543415][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.546182][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.549839][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.552664][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.556260][ T1] hub 14-0:1.0: USB hub found [ 10.557874][ T1] hub 14-0:1.0: 8 ports detected [ 10.564816][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.567580][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.570693][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.574337][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.577823][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.579916][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.584055][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.588290][ T1] hub 15-0:1.0: USB hub found [ 10.589544][ T1] hub 15-0:1.0: 8 ports detected [ 10.595898][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.599005][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.602188][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.605362][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.609653][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.612435][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.614027][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.616616][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.620811][ T1] hub 16-0:1.0: USB hub found [ 10.622792][ T1] hub 16-0:1.0: 8 ports detected [ 10.631188][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.633684][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.638415][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.641372][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.643331][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.645747][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.648867][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.652033][ T1] hub 17-0:1.0: USB hub found [ 10.653307][ T1] hub 17-0:1.0: 8 ports detected [ 10.659471][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.661762][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.665139][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.669964][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.671981][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.674428][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.676726][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.680117][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.683114][ T1] hub 18-0:1.0: USB hub found [ 10.685300][ T1] hub 18-0:1.0: 8 ports detected [ 10.692208][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.695969][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.700596][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.704042][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.706654][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.708422][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.711460][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.714491][ T1] hub 19-0:1.0: USB hub found [ 10.716314][ T1] hub 19-0:1.0: 8 ports detected [ 10.723655][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.726708][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.729449][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.731955][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.734313][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.738614][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.740269][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.742602][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.746242][ T1] hub 20-0:1.0: USB hub found [ 10.748124][ T1] hub 20-0:1.0: 8 ports detected [ 10.755248][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.758798][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.762017][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.765550][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.768573][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.770831][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.773027][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.776251][ T1] hub 21-0:1.0: USB hub found [ 10.777489][ T1] hub 21-0:1.0: 8 ports detected [ 10.783425][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.787235][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.789761][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.792672][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.795751][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.799866][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.801887][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.805100][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.809255][ T1] hub 22-0:1.0: USB hub found [ 10.811436][ T1] hub 22-0:1.0: 8 ports detected [ 10.818951][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.821639][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.824945][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.828442][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.830225][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.832183][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.834188][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.838405][ T1] hub 23-0:1.0: USB hub found [ 10.839760][ T1] hub 23-0:1.0: 8 ports detected [ 10.845625][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.849490][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.852788][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.855949][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.864081][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.867139][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.868943][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.871159][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.874264][ T1] hub 24-0:1.0: USB hub found [ 10.875254][ T1] hub 24-0:1.0: 8 ports detected [ 10.882439][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.885775][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.889258][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.891758][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.894165][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.896687][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.899581][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.902951][ T1] hub 25-0:1.0: USB hub found [ 10.904511][ T1] hub 25-0:1.0: 8 ports detected [ 10.910610][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.912893][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.915397][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.918196][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.921650][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.924504][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.926325][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.929865][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.934055][ T1] hub 26-0:1.0: USB hub found [ 10.935436][ T1] hub 26-0:1.0: 8 ports detected [ 10.942512][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.944893][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.948263][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.950429][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.952355][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.954417][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.956719][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.960281][ T1] hub 27-0:1.0: USB hub found [ 10.962635][ T1] hub 27-0:1.0: 8 ports detected [ 10.969346][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.972054][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.975106][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.978342][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.980992][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.983490][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.990392][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 10.992012][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.995826][ T1] hub 28-0:1.0: USB hub found [ 10.996719][ T1] hub 28-0:1.0: 8 ports detected [ 11.003953][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.006478][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 11.009909][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.011889][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.013874][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 11.017877][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.020116][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 11.023697][ T1] hub 29-0:1.0: USB hub found [ 11.025574][ T1] hub 29-0:1.0: 8 ports detected [ 11.031399][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.034439][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 11.036418][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.040081][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.041985][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.044654][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 11.046421][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.049961][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 11.053602][ T1] hub 30-0:1.0: USB hub found [ 11.055499][ T1] hub 30-0:1.0: 8 ports detected [ 11.062783][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.066319][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 11.070485][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.072731][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.074695][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 11.076152][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.080075][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 11.083253][ T1] hub 31-0:1.0: USB hub found [ 11.084376][ T1] hub 31-0:1.0: 8 ports detected [ 11.090648][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.093800][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 11.095371][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.099129][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.101118][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.102838][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 11.104886][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.106816][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 11.112691][ T1] hub 32-0:1.0: USB hub found [ 11.115063][ T1] hub 32-0:1.0: 8 ports detected [ 11.122740][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.126249][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 11.129702][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.132301][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.134755][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.136566][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.139856][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 11.143696][ T1] hub 33-0:1.0: USB hub found [ 11.145288][ T1] hub 33-0:1.0: 8 ports detected [ 11.151030][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.153835][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 11.156117][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.159828][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.162440][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.164356][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.168130][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.170558][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 11.174651][ T1] hub 34-0:1.0: USB hub found [ 11.176201][ T1] hub 34-0:1.0: 8 ports detected [ 11.184207][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.187905][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 11.191558][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.194291][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.198103][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.200526][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.203480][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 11.207400][ T1] hub 35-0:1.0: USB hub found [ 11.208777][ T1] hub 35-0:1.0: 8 ports detected [ 11.215618][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.218377][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 11.221198][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.224562][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.228731][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.230524][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.232896][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.236409][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 11.240576][ T1] hub 36-0:1.0: USB hub found [ 11.242725][ T1] hub 36-0:1.0: 8 ports detected [ 11.251359][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.254195][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 11.257650][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.259728][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.261792][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.263933][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.265972][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 11.269234][ T1] hub 37-0:1.0: USB hub found [ 11.270387][ T1] hub 37-0:1.0: 8 ports detected [ 11.275999][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.278755][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 11.281166][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.284745][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.288729][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.291308][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.293695][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.296535][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 11.300872][ T1] hub 38-0:1.0: USB hub found [ 11.302570][ T1] hub 38-0:1.0: 8 ports detected [ 11.311534][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.314314][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 11.316590][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 11.320292][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.322157][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 11.323598][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.326200][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 11.330181][ T1] hub 39-0:1.0: USB hub found [ 11.332189][ T1] hub 39-0:1.0: 8 ports detected [ 11.338254][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.342289][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 11.344316][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.347569][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 11.349611][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.351792][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 11.353892][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200515-syzkaller vhci_hcd [ 11.356383][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 11.360934][ T1] hub 40-0:1.0: USB hub found [ 11.362444][ T1] hub 40-0:1.0: 8 ports detected [ 11.370192][ T1] usbcore: registered new device driver usbip-host [ 11.374653][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 11.379250][ T1] i8042: Warning: Keylock active [ 11.383658][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 11.387222][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.450312][ T1] mousedev: PS/2 mouse device common for all mice [ 11.458279][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.465723][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.467797][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.469967][ T1] i2c /dev entries driver [ 11.472748][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 11.476681][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.482185][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.485150][ T1] IR NEC protocol handler initialized [ 11.487215][ T1] IR RC5(x/sz) protocol handler initialized [ 11.488402][ T1] IR RC6 protocol handler initialized [ 11.489765][ T1] IR JVC protocol handler initialized [ 11.490821][ T1] IR Sony protocol handler initialized [ 11.492545][ T1] IR SANYO protocol handler initialized [ 11.495031][ T1] IR Sharp protocol handler initialized [ 11.497026][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 11.499379][ T1] IR XMP protocol handler initialized [ 11.501649][ T1] usbcore: registered new interface driver uvcvideo [ 11.502824][ T1] USB Video Class driver (1.1.1) [ 11.504097][ T1] gspca_main: v2.14.0 registered [ 11.523107][ T1] vivid-000: using single planar format API [ 11.541262][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.544703][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.547861][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.550758][ T1] vivid-000: V4L2 output device registered as video4 [ 11.554300][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.557036][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.559617][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.561725][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.564384][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.566435][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.569236][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.572216][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.575613][ T1] vivid-001: using multiplanar format API [ 11.590217][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.593614][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.597381][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.600883][ T1] vivid-001: V4L2 output device registered as video8 [ 11.603180][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.605641][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.608803][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.610657][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.613788][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.617407][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.619692][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.623176][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.625879][ T1] vivid-002: using single planar format API [ 11.641018][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.644327][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.647159][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.650209][ T1] vivid-002: V4L2 output device registered as video12 [ 11.652910][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.656185][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.661075][ T12] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.667605][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.670261][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.675811][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.679758][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.682402][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.685562][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.688646][ T1] vivid-003: using multiplanar format API [ 11.704466][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.708334][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.711694][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.714508][ T1] vivid-003: V4L2 output device registered as video16 [ 11.716398][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.719791][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.722632][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.725424][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.728200][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.730477][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.733331][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.736101][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.739128][ T1] vivid-004: using single planar format API [ 11.753517][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.756373][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.758548][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.760144][ T1] vivid-004: V4L2 output device registered as video20 [ 11.764466][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.768721][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.772216][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.775387][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.778143][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.780473][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.782167][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.785033][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.787467][ T1] vivid-005: using multiplanar format API [ 11.802275][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.805049][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.809128][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.811504][ T1] vivid-005: V4L2 output device registered as video24 [ 11.814069][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.817527][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.820262][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.822755][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.826620][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.829383][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.832691][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.835446][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.837975][ T1] vivid-006: using single planar format API [ 11.854100][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.856566][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.859161][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.862246][ T1] vivid-006: V4L2 output device registered as video28 [ 11.864816][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.868352][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.871513][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.873324][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.875859][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.880771][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.884516][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.888143][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.891378][ T1] vivid-007: using multiplanar format API [ 11.905912][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.909093][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.911293][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.915469][ T1] vivid-007: V4L2 output device registered as video32 [ 11.918486][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.921178][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.924390][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.926642][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.929055][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.931740][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.934643][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.937714][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.939653][ T1] vivid-008: using single planar format API [ 11.954496][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.956687][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.959374][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.961917][ T1] vivid-008: V4L2 output device registered as video36 [ 11.964273][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.967852][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.971649][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.974693][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.977412][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.980607][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.983364][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.986354][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.988374][ T1] vivid-009: using multiplanar format API [ 12.003346][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 12.007636][ T1] vivid-009: V4L2 capture device registered as video39 [ 12.010400][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 12.013277][ T1] vivid-009: V4L2 output device registered as video40 [ 12.016462][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 12.019686][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 12.023221][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 12.025505][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 12.028735][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 12.031033][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 12.033647][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 12.036650][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 12.041150][ T1] vivid-010: using single planar format API [ 12.056683][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 12.061031][ T1] vivid-010: V4L2 capture device registered as video43 [ 12.063342][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 12.066016][ T1] vivid-010: V4L2 output device registered as video44 [ 12.068756][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 12.071195][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 12.074728][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 12.077372][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 12.079962][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 12.082450][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 12.085018][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 12.089197][ T12] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 12.093392][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 12.098620][ T1] vivid-011: using multiplanar format API [ 12.117668][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 12.125616][ T1] vivid-011: V4L2 capture device registered as video47 [ 12.133207][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 12.141744][ T1] vivid-011: V4L2 output device registered as video48 [ 12.149406][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 12.159446][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 12.169391][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 12.177509][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 12.185349][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 12.193542][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 12.201952][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 12.210148][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 12.218513][ T1] vivid-012: using single planar format API [ 12.237520][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 12.245806][ T1] vivid-012: V4L2 capture device registered as video51 [ 12.254553][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 12.262717][ T1] vivid-012: V4L2 output device registered as video52 [ 12.270328][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 12.280406][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 12.290390][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 12.298104][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 12.305813][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 12.313775][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 12.322126][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 12.330473][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 12.339056][ T127] floppy0: no floppy controllers found [ 12.347237][ T1] vivid-013: using multiplanar format API [ 12.367606][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 12.375608][ T1] vivid-013: V4L2 capture device registered as video55 [ 12.383561][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 12.391587][ T1] vivid-013: V4L2 output device registered as video56 [ 12.399329][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 12.409341][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 12.419537][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 12.427992][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 12.435558][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 12.443490][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 12.451922][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 12.460140][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 12.468583][ T1] vivid-014: using single planar format API [ 12.487338][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 12.495419][ T1] vivid-014: V4L2 capture device registered as video59 [ 12.502982][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 12.510942][ T1] vivid-014: V4L2 output device registered as video60 [ 12.518491][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 12.528459][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 12.538411][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 12.546181][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 12.553905][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 12.561837][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 12.570260][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 12.578476][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 12.586797][ T1] vivid-015: using multiplanar format API [ 12.606082][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 12.614118][ T1] vivid-015: V4L2 capture device registered as video63 [ 12.621950][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 12.629951][ T1] vivid-015: V4L2 output device registered as video64 [ 12.637450][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 12.647666][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 12.657503][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 12.665197][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 12.673073][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 12.681239][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 12.689759][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 12.698043][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 12.708923][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 12.718913][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 12.728186][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 12.737589][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 12.748032][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 12.754782][ T1] iTCO_vendor_support: vendor-support=0 [ 12.762854][ T1] device-mapper: uevent: version 1.0.3 [ 12.769432][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 12.780499][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 12.788088][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 12.795563][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 12.803507][ T1] device-mapper: raid: Loading target version 1.15.1 [ 12.811236][ T1] Bluetooth: HCI UART driver ver 2.3 [ 12.816530][ T1] Bluetooth: HCI UART protocol H4 registered [ 12.822587][ T1] Bluetooth: HCI UART protocol BCSP registered [ 12.828949][ T1] Bluetooth: HCI UART protocol LL registered [ 12.835115][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 12.842661][ T1] Bluetooth: HCI UART protocol QCA registered [ 12.848810][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 12.855203][ T1] Bluetooth: HCI UART protocol Marvell registered [ 12.862040][ T1] usbcore: registered new interface driver bfusb [ 12.869007][ T1] usbcore: registered new interface driver btusb [ 12.876492][ T1] CAPI 2.0 started up with major 68 (middleware) [ 12.882907][ T1] Modular ISDN core version 1.1.29 [ 12.889037][ T1] NET: Registered protocol family 34 [ 12.894352][ T1] DSP module 2.0 [ 12.897950][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 12.916440][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 12.922796][ T1] 0 virtual devices registered [ 12.927820][ T1] intel_pstate: CPU model not supported [ 12.936745][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 12.945224][ T1] usnic_verbs:usnic_uiom_init:563: [ 12.945228][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 12.960881][ T1] usnic_verbs:usnic_ib_init:667: [ 12.960885][ T1] Unable to initialize umem with err -1 [ 12.973008][ T1] iscsi: registered transport (iser) [ 12.979324][ T1] SoftiWARP attached [ 12.983617][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 12.995437][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.006873][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.026984][ T1] hid: raw HID events driver (C) Jiri Kosina [ 13.065676][ T1] usbcore: registered new interface driver usbhid [ 13.073139][ T1] usbhid: USB HID core driver [ 13.080627][ T1] ashmem: initialized [ 13.168258][ T1] usbcore: registered new interface driver snd-usb-audio [ 13.178179][ T1] drop_monitor: Initializing network drop monitor service [ 13.185898][ T1] NET: Registered protocol family 26 [ 13.191499][ T1] GACT probability on [ 13.195541][ T1] Mirror/redirect action on [ 13.200389][ T1] Simple TC action Loaded [ 13.207288][ T1] netem: version 1.3 [ 13.211564][ T1] u32 classifier [ 13.215106][ T1] Performance counters on [ 13.220015][ T1] input device check on [ 13.224608][ T1] Actions configured [ 13.231108][ T1] nf_conntrack_irc: failed to register helpers [ 13.237538][ T1] nf_conntrack_sane: failed to register helpers [ 13.282117][ T1] nf_conntrack_sip: failed to register helpers [ 13.293014][ T1] xt_time: kernel timezone is -0000 [ 13.298781][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 13.305944][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 13.315796][ T1] IPVS: ipvs loaded. [ 13.319915][ T1] IPVS: [rr] scheduler registered. [ 13.325033][ T1] IPVS: [wrr] scheduler registered. [ 13.330280][ T1] IPVS: [lc] scheduler registered. [ 13.335379][ T1] IPVS: [wlc] scheduler registered. [ 13.340712][ T1] IPVS: [fo] scheduler registered. [ 13.345809][ T1] IPVS: [ovf] scheduler registered. [ 13.351096][ T1] IPVS: [lblc] scheduler registered. [ 13.356412][ T1] IPVS: [lblcr] scheduler registered. [ 13.361842][ T1] IPVS: [dh] scheduler registered. [ 13.367015][ T1] IPVS: [sh] scheduler registered. [ 13.372124][ T1] IPVS: [mh] scheduler registered. [ 13.377244][ T1] IPVS: [sed] scheduler registered. [ 13.382453][ T1] IPVS: [nq] scheduler registered. [ 13.387793][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 13.393757][ T1] IPVS: [sip] pe registered. [ 13.398509][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 13.407055][ T1] gre: GRE over IPv4 demultiplexor driver [ 13.407062][ T1] ip_gre: GRE over IPv4 tunneling driver [ 13.413688][ T1] IPv4 over IPsec tunneling driver [ 13.427703][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 13.435395][ T1] Initializing XFRM netlink socket [ 13.440737][ T1] IPsec XFRM device driver [ 13.446202][ T1] NET: Registered protocol family 10 [ 13.462225][ T1] Segment Routing with IPv6 [ 13.468201][ T1] mip6: Mobile IPv6 [ 13.476724][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 13.489186][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 13.498221][ T1] NET: Registered protocol family 17 [ 13.503623][ T1] NET: Registered protocol family 15 [ 13.510071][ T1] Bridge firewalling registered [ 13.516109][ T1] NET: Registered protocol family 9 [ 13.521440][ T1] X25: Linux Version 0.2 [ 13.559484][ T1] NET: Registered protocol family 6 [ 13.601466][ T1] NET: Registered protocol family 11 [ 13.608000][ T1] NET: Registered protocol family 3 [ 13.613306][ T1] can: controller area network core (rev 20170425 abi 9) [ 13.621328][ T1] NET: Registered protocol family 29 [ 13.626641][ T1] can: raw protocol (rev 20170425) [ 13.632074][ T1] can: broadcast manager protocol (rev 20170425 t) [ 13.639392][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 13.645910][ T1] can: SAE J1939 [ 13.650021][ T1] Bluetooth: RFCOMM TTY layer initialized [ 13.655810][ T1] Bluetooth: RFCOMM socket layer initialized [ 13.662347][ T1] Bluetooth: RFCOMM ver 1.11 [ 13.667008][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 13.673243][ T1] Bluetooth: BNEP filters: protocol multicast [ 13.679374][ T1] Bluetooth: BNEP socket layer initialized [ 13.685174][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 13.691027][ T1] Bluetooth: CMTP socket layer initialized [ 13.696878][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 13.703682][ T1] Bluetooth: HIDP socket layer initialized [ 13.709922][ T1] RPC: Registered rdma transport module. [ 13.715628][ T1] RPC: Registered rdma backchannel transport module. [ 13.724857][ T1] NET: Registered protocol family 33 [ 13.730419][ T1] Key type rxrpc registered [ 13.735048][ T1] Key type rxrpc_s registered [ 13.740989][ T1] NET: Registered protocol family 41 [ 13.747107][ T1] lec:lane_module_init: lec.c: initialized [ 13.752925][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 13.758801][ T1] l2tp_core: L2TP core driver, V2.0 [ 13.764043][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 13.769693][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 13.776286][ T1] l2tp_netlink: L2TP netlink interface [ 13.781958][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 13.789076][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 13.796738][ T1] NET: Registered protocol family 35 [ 13.802454][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 13.818434][ T1] DCCP: Activated CCID 2 (TCP-like) [ 13.823901][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 13.831825][ T1] sctp: Hash tables configured (bind 32/56) [ 13.839350][ T1] NET: Registered protocol family 21 [ 13.845487][ T1] Registered RDS/infiniband transport [ 13.852022][ T1] Registered RDS/tcp transport [ 13.856820][ T1] tipc: Activated (version 2.0.0) [ 13.862644][ T1] NET: Registered protocol family 30 [ 13.869659][ T1] tipc: Started in single node mode [ 13.875366][ T1] NET: Registered protocol family 43 [ 13.880995][ T1] 9pnet: Installing 9P2000 support [ 13.886680][ T1] NET: Registered protocol family 37 [ 13.896006][ T1] NET: Registered protocol family 36 [ 13.902030][ T1] Key type dns_resolver registered [ 13.907305][ T1] Key type ceph registered [ 13.912422][ T1] libceph: loaded (mon/osd proto 15/24) [ 13.920456][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 13.929830][ T1] openvswitch: Open vSwitch switching datapath [ 13.938703][ T1] NET: Registered protocol family 40 [ 13.944893][ T1] mpls_gso: MPLS GSO support [ 13.955983][ T1] IPI shorthand broadcast: enabled [ 13.962215][ T1] AVX2 version of gcm_enc/dec engaged. [ 13.968042][ T1] AES CTR mode by8 optimization enabled [ 13.979362][ T1] sched_clock: Marking stable (13932660387, 46658841)->(13986467125, -7147897) [ 13.989654][ T1] registered taskstats version 1 [ 13.994642][ T1] Loading compiled-in X.509 certificates [ 14.005199][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 14.017669][ T1] zswap: loaded using pool lzo/zbud [ 14.024084][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 14.033924][ T1] Key type ._fscrypt registered [ 14.039064][ T1] Key type .fscrypt registered [ 14.043937][ T1] Key type fscrypt-provisioning registered [ 14.053679][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 14.060619][ T1] FS-Cache: Netfs 'afs' registered for caching [ 14.074669][ T1] Btrfs loaded, crc32c=crc32c-intel [ 14.085392][ T1] Key type big_key registered [ 14.092687][ T1] Key type encrypted registered [ 14.097897][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 14.104367][ T1] ima: No TPM chip found, activating TPM-bypass! [ 14.111225][ T1] ima: Allocated hash algorithm: sha256 [ 14.117047][ T1] ima: No architecture policies found [ 14.122767][ T1] evm: Initialising EVM extended attributes: [ 14.128792][ T1] evm: security.selinux [ 14.132938][ T1] evm: security.SMACK64 [ 14.137118][ T1] evm: security.SMACK64EXEC [ 14.141616][ T1] evm: security.SMACK64TRANSMUTE [ 14.146538][ T1] evm: security.SMACK64MMAP [ 14.151084][ T1] evm: security.apparmor [ 14.155314][ T1] evm: security.ima [ 14.159130][ T1] evm: security.capability [ 14.163545][ T1] evm: HMAC attrs: 0x1 [ 14.169300][ T1] PM: Magic number: 4:669:506 [ 14.174477][ T1] usb usb40-port4: hash matches [ 14.181340][ T1] printk: console [netcon0] enabled [ 14.186556][ T1] netconsole: network logging started [ 14.192685][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 14.201589][ T1] rdma_rxe: loaded [ 14.205710][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 14.216657][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 14.225146][ T23] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 14.227193][ T1] ALSA device list: [ 14.234852][ T23] cfg80211: failed to load regulatory.db [ 14.238629][ T1] #0: Dummy 1 [ 14.248023][ T1] #1: Loopback 1 [ 14.251736][ T1] #2: Virtual MIDI Card 1 [ 14.259773][ T1] md: Waiting for all devices to be available before autodetect [ 14.267804][ T1] md: If you don't use raid, use raid=noautodetect [ 14.278729][ T1] md: Autodetecting RAID arrays. [ 14.283741][ T1] md: autorun ... [ 14.287421][ T1] md: ... autorun DONE. [ 14.311140][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 14.319364][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 14.334717][ T1] devtmpfs: mounted [ 14.353432][ T1] Freeing unused kernel image (initmem) memory: 2780K [ 14.360425][ T1] Kernel memory protection disabled. [ 14.407712][ T1] Run /sbin/init as init process [ 14.960951][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.000736][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.008584][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 15.075352][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 15.097671][ T1] systemd[1]: Detected virtualization kvm. [ 15.103714][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 15.159139][ T1] systemd[1]: Set hostname to . [ 15.574315][ T3958] systemd-getty-g (3958) used greatest stack depth: 26664 bytes left [ 15.601022][ T3959] selinux-autorel (3959) used greatest stack depth: 23720 bytes left [ 15.634603][ T3957] systemd-fstab-generator[3957]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.661989][ T3957] systemd-fstab-generator[3957]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.683489][ T3957] systemd-fstab-generator[3957]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.703730][ T3957] systemd-fstab-g (3957) used greatest stack depth: 23312 bytes left [ 15.725395][ T3956] systemd[3956]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 16.060815][ T1] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 16.098324][ T1] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 16.147701][ T1] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 16.187475][ T1] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 16.244289][ T1] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ OK ] Listening on udev Control Socket. [ OK ] Listening on Journal Socket. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on Journal Audit Socket. [ OK ] Reached target Sockets. [ OK ] Created slice System Slice. [ OK ] Created slice system-getty.slice. Starting Journal Service... Mounting /sys/kernel/config... Mounting /sys/kernel/debug... [ OK ] Created slice system-serial\x2dgetty.slice. Mounting POSIX Message Queue File System... Starting Create Static Device Nodes in /dev... Mounting Huge Pages File System... [ OK ] Reached target Slices. Starting Remount Root and Kernel File Systems... Mounting /proc/sys/fs/binfmt_misc... Starting Load Kernel Modules... [ 17.243861][ T3981] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Reached target Remote File Systems. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Load Kernel Modules. Mounting FUSE Control File System... Starting Apply Kernel Variables... Starting udev Coldplug all Devices... Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems (Pre). Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Apply Kernel Variables. [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ OK ] Started udev Kernel Device Manager. [ 19.067761][ T3968] systemd-journald[3968]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. Stopping Network Time Synchronization... [ 21.172639][ T4024] systemd-timesyn (4024) used greatest stack depth: 23192 bytes left [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for dev-ttyS0.device (13s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (13s / 1min 30s) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [ *** ] (2 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (15s / no limit) [ ***] (2 of 2) A start job is running for…dplug all Devices (16s / no limit)[ 32.749087][ C1] random: crng init done [ 32.753409][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ **] (1 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 dev-ttyS0.device (22s / 1min 30s) [ **] (1 of 2) A start job is running for dev-ttyS0.device (22s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. Starting System Logging Service... Starting OpenBSD Secure Shell server... Starting getty on tty2-tty6 if dbus and logind are not available... Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 45.596462][ T6733] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 45.608207][ T6733] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 45.616714][ T6733] CPU: 0 PID: 6733 Comm: sshd Not tainted 5.7.0-rc5-next-20200515-syzkaller #0 [ 45.625642][ T6733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.635894][ T6733] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 45.642050][ T6733] 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 [ 45.661655][ T6733] RSP: 0018:ffffc9000a77f450 EFLAGS: 00010206 [ 45.667727][ T6733] RAX: dffffc0000000000 RBX: ffff888098e54000 RCX: ffffffff8363deda [ 45.675699][ T6733] RDX: 0000000000000005 RSI: ffffffff8363dee8 RDI: 0000000000000028 [ 45.683678][ T6733] RBP: 1ffff920014efe8b R08: ffff88809f39e5c0 R09: fffffbfff155a0a2 [ 45.691676][ T6733] R10: ffffffff8aad050f R11: fffffbfff155a0a1 R12: ffff88809ecc2fea [ 45.699664][ T6733] R13: ffff88809ecc2000 R14: 0000000000001a4d R15: 0000000000000000 [ 45.707760][ T6733] FS: 00007feef65e48c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 45.716690][ T6733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.723276][ T6733] CR2: 0000561feb04b8f5 CR3: 0000000095ede000 CR4: 00000000001406f0 [ 45.731253][ T6733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.739227][ T6733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.747206][ T6733] Call Trace: [ 45.750513][ T6733] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 45.755895][ T6733] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 45.761709][ T6733] ? __kmalloc+0x62f/0x7a0 [ 45.766129][ T6733] ? tomoyo_realpath_from_path+0xc2/0x620 [ 45.771951][ T6733] ? lock_release+0x800/0x800 [ 45.776636][ T6733] ? __lock_acquire+0x2176/0x4aa0 [ 45.781664][ T6733] tomoyo_realpath_from_path+0x393/0x620 [ 45.787303][ T6733] tomoyo_path_number_perm+0x1c2/0x4d0 [ 45.792764][ T6733] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 45.798402][ T6733] ? tomoyo_execute_permission+0x470/0x470 [ 45.804309][ T6733] ? d_alloc_parallel+0x785/0x1b10 [ 45.809432][ T6733] ? d_alloc_parallel+0x9ea/0x1b10 [ 45.814564][ T6733] ? rcu_read_lock_held_common+0x130/0x130 [ 45.820375][ T6733] ? print_usage_bug+0x240/0x240 [ 45.825323][ T6733] tomoyo_path_mknod+0x10d/0x190 [ 45.830423][ T6733] ? tomoyo_path_chown+0x1b0/0x1b0 [ 45.830436][ T6733] ? mark_held_locks+0x9f/0xe0 [ 45.[ OK ] Listening on3 Load/Save RF Ki0ll Switch Status4 /dev/rfkill Wat4ch. 7][ T6733] ? d_lookup+0xec/0x250 [ 45.830466][ T6733] security_path_mknod+0x116/0x180 [ 45.857358][ T6733] lookup_open+0x5ae/0x1320 [ 45.861867][ T6733] ? page_put_link+0x210/0x210 [ 45.866650][ T6733] ? preempt_count_add+0x74/0x140 [ 45.871679][ T6733] ? __mnt_want_write+0x1da/0x2c0 [ 45.876711][ T6733] path_openat+0x93c/0x27f0 [ 45.881330][ T6733] ? path_lookupat.isra.0+0x530/0x530 [ 45.886687][ T6733] ? up_read+0x1a8/0x750 [ 45.890941][ T6733] ? mark_held_locks+0xe0/0xe0 [ 45.895687][ T6733] ? down_read_nested+0x430/0x430 [ 45.900699][ T6733] do_filp_open+0x192/0x260 [ 45.905261][ T6733] ? may_open_dev+0xf0/0xf0 [ 45.909761][ T6733] ? simple_attr_release+0x40/0x40 [ 45.914948][ T6733] ? _raw_spin_unlock+0x24/0x40 [ 45.919793][ T6733] ? __alloc_fd+0x46d/0x600 [ 45.924292][ T6733] do_sys_openat2+0x585/0x7d0 [ 45.929219][ T6733] ? file_open_root+0x400/0x400 [ 45.934134][ T6733] ? up_read+0x1a8/0x750 [ 45.938444][ T6733] do_sys_open+0xc3/0x140 [ 45.942763][ T6733] ? filp_open+0x70/0x70 [ 45.947001][ T6733] ? trace_hardirqs_off_caller+0x55/0x230 [ 45.952704][ T6733] do_syscall_64+0xf6/0x7d0 [ 45.957186][ T6733] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 45.963526][ T6733] RIP: 0033:0x7feef474d6f0 [ 45.967915][ T6733] 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 [ 45.987692][ T6733] RSP: 002b:00007ffdb1c62628 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 45.996081][ T6733] RAX: ffffffffffffffda RBX: 0000561fed15a200 RCX: 00007feef474d6f0 [ 46.004261][ T6733] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 0000561feb04b8f5 [ 46.012339][ T6733] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 46.020437][ T6733] R10: 0000000000000240 R11: 0000000000000246 R12: 0000561feb01c51e [ 46.028397][ T6733] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 46.036350][ T6733] Modules linked in: [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ 46.433525][ T6733] ---[ end trace 6c8f217dfa59e112 ]--- [ 46.439022][ T6733] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 46.446465][ T6733] 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 [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. [ 46.610884][ T6733] RSP: 0018:ffffc9000a77f450 EFLAGS: 00010206 Starting Update UTMP about System Runlevel Changes... [ 46.661092][ T6733] RAX: dffffc0000000000 RBX: ffff888098e54000 RCX: ffffffff8363deda [ 46.780503][ T6733] RDX: 0000000000000005 RSI: ffffffff8363dee8 RDI: 0000000000000028 [ 46.864178][ T6733] RBP: 1ffff920014efe8b R08: ffff88809f39e5c0 R09: fffffbfff155a0a2 [ 46.872191][ T6733] R10: ffffffff8aad050f R11: fffffbfff155a0a1 R12: ffff88809ecc2fea [ 46.984461][ T6733] R13: ffff88809ecc2000 R14: 0000000000001a4d R15: 0000000000000000 [ 46.992477][ T6733] FS: 00007feef65e48c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 47.111422][ T6733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.176458][ T6733] CR2: 00007fd34ec58d30 CR3: 0000000095ede000 CR4: 00000000001406e0 [ 47.226177][ T6733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.279363][ T6733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.315881][ T6733] Kernel panic - not syncing: Fatal exception [ 47.323588][ T6733] Kernel Offset: disabled [ 47.328009][ T6733] Rebooting in 86400 seconds..