[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200514-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000004][ T0] kvm-clock: cpu 0, msr be52001, primary cpu clock [ 0.000004][ T0] kvm-clock: using sched offset of 3452999710 cycles [ 0.001023][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005892][ T0] tsc: Detected 2300.000 MHz processor [ 0.008730][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.010403][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012204][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.019800][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.021379][ T0] check: Scanning 1 areas for low memory corruption [ 0.023262][ T0] Using GB pages for direct mapping [ 0.026973][ T0] ACPI: Early table checksum verification disabled [ 0.029295][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.030738][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.032736][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.034867][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.037966][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.039306][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.040219][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.042653][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.044902][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.047568][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.050411][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.051339][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.052584][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.053893][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.055661][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.056990][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.058789][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.062106][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.063817][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.066455][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.069105][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.146451][ T0] Zone ranges: [ 0.147909][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.149619][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.151569][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.153144][ T0] Device empty [ 0.154130][ T0] Movable zone start for each node [ 0.155120][ T0] Early memory node ranges [ 0.155969][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.157829][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.159518][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.162655][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.164146][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.164153][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.197616][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.822267][ T0] kasan: KernelAddressSanitizer initialized [ 0.823892][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.824765][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.826167][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.827768][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.829011][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.830410][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.832012][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.834028][ T0] Using ACPI (MADT) for SMP configuration information [ 0.836515][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.838113][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.839931][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.842361][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.845013][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.846813][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.848394][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.850232][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.851801][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.853217][ T0] Booting paravirtualized kernel on KVM [ 0.854534][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.907835][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.911671][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.914048][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.915877][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.922127][ T0] Policy zone: Normal [ 0.923060][ 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 [ 0.939501][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.893896][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17373K rwdata, 21756K rodata, 2784K init, 24440K bss, 1402688K reserved, 0K cma-reserved) [ 1.903872][ T0] Running RCU self tests [ 1.904662][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.905994][ T0] rcu: RCU lockdep checking is enabled. [ 1.907613][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.908925][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.910606][ T0] Trampoline variant of Tasks RCU enabled. [ 1.911636][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.914170][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.923417][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.926006][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.930243][ T0] Console: colour VGA+ 80x25 [ 1.934147][ T0] printk: console [ttyS0] enabled [ 1.934147][ T0] printk: console [ttyS0] enabled [ 1.935720][ T0] printk: bootconsole [earlyser0] disabled [ 1.935720][ T0] printk: bootconsole [earlyser0] disabled [ 1.937965][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.940465][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.941922][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.943604][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.944586][ T0] ... CLASSHASH_SIZE: 4096 [ 1.945514][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.946585][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.947624][ T0] ... CHAINHASH_SIZE: 32768 [ 1.949746][ T0] memory used by lock dependency info: 6301 kB [ 1.951418][ T0] memory used for stack traces: 4224 kB [ 1.952955][ T0] per task-struct memory footprint: 1920 bytes [ 1.954264][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.957925][ T0] ACPI: Core revision 20200430 [ 1.961412][ T0] APIC: Switch to symmetric I/O mode setup [ 1.963703][ T0] x2apic enabled [ 1.966070][ T0] Switched APIC routing to physical x2apic. [ 1.970334][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.971857][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.974728][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.976398][ T0] pid_max: default: 32768 minimum: 301 [ 1.978659][ T0] LSM: Security Framework initializing [ 1.984751][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.987068][ T0] Yama: becoming mindful. [ 1.988255][ T0] TOMOYO Linux initialized [ 1.990608][ T0] AppArmor: AppArmor initialized [ 2.000767][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 2.008877][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 2.012253][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.014846][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.021482][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 2.023038][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 2.024774][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.027181][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 2.027221][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.032467][ T0] MDS: Mitigation: Clear CPU buffers [ 2.035672][ T0] Freeing SMP alternatives memory: 96K [ 2.160146][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 2.164196][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.164715][ T1] rcu: Hierarchical SRCU implementation. [ 2.164715][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.166810][ T1] smp: Bringing up secondary CPUs ... [ 2.175777][ T1] x86: Booting SMP configuration: [ 2.177275][ T1] .... node #0, CPUs: #1 [ 0.048874][ T0] kvm-clock: cpu 1, msr be52041, secondary cpu clock [ 2.180562][ 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. [ 2.184927][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.185924][ T1] smpboot: Max logical packages: 1 [ 2.187630][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.191337][ T1] devtmpfs: initialized [ 2.191337][ T1] x86/mm: Memory block size: 128MB [ 2.217471][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 2.224977][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.227041][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.230188][ T1] xor: automatically using best checksumming function avx [ 2.235932][ T1] PM: RTC time: 11:12:58, date: 2020-05-14 [ 2.238044][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.238048][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.243178][ T1] NET: Registered protocol family 16 [ 2.250221][ T1] audit: initializing netlink subsys (disabled) [ 2.252059][ T27] audit: type=2000 audit(1589454778.095:1): state=initialized audit_enabled=0 res=1 [ 2.258308][ T1] cpuidle: using governor menu [ 2.264805][ T1] ACPI: bus type PCI registered [ 2.266831][ T1] dca service started, version 1.12.1 [ 2.266831][ T1] PCI: Using configuration type 1 for base access [ 2.304685][ T110] kworker/u4:0 (110) used greatest stack depth: 27328 bytes left [ 2.796589][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.827735][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.829173][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.857688][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.064778][ T1] raid6: avx2x4 gen() 9989 MB/s [ 3.234731][ T1] raid6: avx2x4 xor() 5296 MB/s [ 3.398920][ T1] raid6: avx2x2 gen() 6878 MB/s [ 3.568919][ T1] raid6: avx2x2 xor() 3607 MB/s [ 3.738917][ T1] raid6: avx2x1 gen() 4508 MB/s [ 3.908916][ T1] raid6: avx2x1 xor() 1918 MB/s [ 4.078919][ T1] raid6: sse2x4 gen() 5652 MB/s [ 4.248965][ T1] raid6: sse2x4 xor() 2989 MB/s [ 4.418909][ T1] raid6: sse2x2 gen() 3621 MB/s [ 4.588921][ T1] raid6: sse2x2 xor() 1840 MB/s [ 4.758912][ T1] raid6: sse2x1 gen() 2467 MB/s [ 4.928919][ T1] raid6: sse2x1 xor() 973 MB/s [ 4.930707][ T1] raid6: using algorithm avx2x4 gen() 9989 MB/s [ 4.931968][ T1] raid6: .... xor() 5296 MB/s, rmw enabled [ 4.934153][ T1] raid6: using avx2x2 recovery algorithm [ 4.936137][ T1] ACPI: Added _OSI(Module Device) [ 4.937203][ T1] ACPI: Added _OSI(Processor Device) [ 4.938529][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.939905][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.942535][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.943531][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.944757][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 5.000745][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 5.058228][ T1] ACPI: Interpreter enabled [ 5.059381][ T1] ACPI: (supports S0 S3 S4 S5) [ 5.061481][ T1] ACPI: Using IOAPIC for interrupt routing [ 5.064743][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.067258][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 5.170752][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.172853][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 5.175181][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.184854][ T1] PCI host bridge to bus 0000:00 [ 5.184979][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 5.185294][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.186590][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.188050][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.189832][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.191204][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.192640][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 5.206059][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 5.225540][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 5.241214][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.246741][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 5.255867][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 5.261057][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 5.278145][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 5.285929][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 5.291493][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 5.315501][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 5.318206][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 5.323024][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 5.355372][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.360612][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.365181][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.370365][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.373693][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 5.386569][ T1] iommu: Default domain type: Translated [ 5.388740][ T1] vgaarb: loaded [ 5.399492][ T1] SCSI subsystem initialized [ 5.406327][ T1] ACPI: bus type USB registered [ 5.408461][ T1] usbcore: registered new interface driver usbfs [ 5.410225][ T1] usbcore: registered new interface driver hub [ 5.412252][ T1] usbcore: registered new device driver usb [ 5.417914][ T1] mc: Linux media interface: v0.10 [ 5.419879][ T1] videodev: Linux video capture interface: v2.00 [ 5.423687][ T1] pps_core: LinuxPPS API ver. 1 registered [ 5.425443][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 5.427833][ T1] PTP clock support registered [ 5.430100][ T1] EDAC MC: Ver: 3.0.0 [ 5.435742][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 5.435742][ T1] PCI: Using ACPI for IRQ routing [ 5.445287][ T1] Bluetooth: Core ver 2.22 [ 5.445287][ T1] NET: Registered protocol family 31 [ 5.445287][ T1] Bluetooth: HCI device and connection manager initialized [ 5.445451][ T1] Bluetooth: HCI socket layer initialized [ 5.446673][ T1] Bluetooth: L2CAP socket layer initialized [ 5.454744][ T1] Bluetooth: SCO socket layer initialized [ 5.454744][ T1] NET: Registered protocol family 8 [ 5.454744][ T1] NET: Registered protocol family 20 [ 5.455156][ T1] NetLabel: Initializing [ 5.455156][ T1] NetLabel: domain hash size = 128 [ 5.455156][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 5.456388][ T1] NetLabel: unlabeled traffic allowed by default [ 5.465276][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 5.465492][ T1] NET: Registered protocol family 39 [ 5.467900][ T1] clocksource: Switched to clocksource kvm-clock [ 8.142707][ T1] VFS: Disk quotas dquot_6.6.0 [ 8.144498][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 8.147619][ T1] FS-Cache: Loaded [ 8.149476][ T1] CacheFiles: Loaded [ 8.150707][ T1] TOMOYO: 2.6.0 [ 8.151507][ T1] Mandatory Access Control activated. [ 8.154123][ T1] AppArmor: AppArmor Filesystem Enabled [ 8.155955][ T1] pnp: PnP ACPI init [ 8.170100][ T1] pnp: PnP ACPI: found 7 devices [ 8.225728][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 8.228597][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 8.230444][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 8.232287][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 8.233763][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 8.237040][ T1] NET: Registered protocol family 2 [ 8.241291][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 8.244518][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 8.254279][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 8.261247][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 8.266224][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 8.269753][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 8.273170][ T1] NET: Registered protocol family 1 [ 8.277082][ T1] RPC: Registered named UNIX socket transport module. [ 8.279404][ T1] RPC: Registered udp transport module. [ 8.280979][ T1] RPC: Registered tcp transport module. [ 8.282060][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 8.285352][ T1] NET: Registered protocol family 44 [ 8.286741][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 8.288149][ T1] PCI: CLS 0 bytes, default 64 [ 8.293771][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 8.295839][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 8.305368][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 8.309799][ T1] kvm: already loaded the other module [ 8.310957][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 8.313207][ T1] clocksource: Switched to clocksource tsc [ 8.314194][ T1] mce: Machine check injector initialized [ 8.319356][ T1] check: Scanning for low memory corruption every 60 seconds [ 8.383934][ T1] Initialise system trusted keyrings [ 8.387707][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.389478][ T1] zbud: loaded [ 8.395557][ T1] DLM installed [ 8.399053][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.404348][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.407188][ T1] NFS: Registering the id_resolver key type [ 8.408136][ T1] Key type id_resolver registered [ 8.408909][ T1] Key type id_legacy registered [ 8.409611][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.410818][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.416880][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.419142][ T1] Key type cifs.spnego registered [ 8.419909][ T1] Key type cifs.idmap registered [ 8.420636][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.423768][ T1] fuse: init (API version 7.31) [ 8.428394][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.443615][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.448717][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.449998][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.451846][ T1] ocfs2: Registered cluster interface o2cb [ 8.453303][ T1] ocfs2: Registered cluster interface user [ 8.454611][ T1] OCFS2 User DLM kernel interface loaded [ 8.464360][ T1] gfs2: GFS2 installed [ 8.471262][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.472465][ T1] ceph: loaded (mds proto 32) [ 8.484256][ T1] NET: Registered protocol family 38 [ 8.485790][ T1] async_tx: api initialized (async) [ 8.486541][ T1] Key type asymmetric registered [ 8.487367][ T1] Asymmetric key parser 'x509' registered [ 8.488195][ T1] Asymmetric key parser 'pkcs8' registered [ 8.489001][ T1] Key type pkcs7_test registered [ 8.489691][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.492050][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.493890][ T1] io scheduler mq-deadline registered [ 8.494706][ T1] io scheduler kyber registered [ 8.495874][ T1] io scheduler bfq registered [ 8.510699][ T1] hgafb: HGA card not detected. [ 8.511746][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.513167][ T1] usbcore: registered new interface driver udlfb [ 8.519952][ T1] uvesafb: failed to execute /sbin/v86d [ 8.520754][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.521935][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.523210][ T1] uvesafb: vbe_init() failed with -22 [ 8.523985][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.525791][ T1] vga16fb: mapped to 0x00000000a8d03e8c [ 8.591668][ T1] Console: switching to colour frame buffer device 80x30 [ 8.884201][ T1] fb0: VGA16 VGA frame buffer device [ 8.887128][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.905606][ T1] ACPI: Power Button [PWRF] [ 8.907267][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.909017][ T1] ACPI: Sleep Button [SLPF] [ 8.917163][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.932492][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.933716][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.951600][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.952636][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.970446][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.971562][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 9.118499][ T2013] kworker/u4:3 (2013) used greatest stack depth: 27256 bytes left [ 9.150478][ T2068] kworker/u4:3 (2068) used greatest stack depth: 26920 bytes left [ 9.196156][ T2134] kworker/u4:3 (2134) used greatest stack depth: 26672 bytes left [ 9.298042][ T1] N_HDLC line discipline registered with maxframe=4096 [ 9.299148][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.300777][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.307078][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.312351][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.318411][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.326985][ T1] Cyclades driver 2.6 [ 9.328408][ T1] Initializing Nozomi driver 2.1d [ 9.330647][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 9.331858][ T1] No rocketport ports found; unloading driver [ 9.337280][ T1] Non-volatile memory driver v1.3 [ 9.338919][ T1] Linux agpgart interface v0.103 [ 9.349801][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.351493][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 9.355704][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.357053][ T1] usbcore: registered new interface driver udl [ 9.408288][ T1] brd: module loaded [ 9.443540][ T1] loop: module loaded [ 9.611847][ T1] zram: Added device: zram0 [ 9.619290][ T1] null_blk: module loaded [ 9.626223][ T1] nfcsim 0.2 initialized [ 9.632488][ T1] Loading iSCSI transport class v2.0-870. [ 9.657324][ T1] scsi host0: Virtio SCSI HBA [ 9.704574][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.708119][ T793] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.729433][ T1] slram: not enough parameters. [ 9.738669][ T1] ftl_cs: FTL header not found. [ 9.779559][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.781479][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.783379][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.792562][ T1] MACsec IEEE 802.1AE [ 9.794279][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.840591][ T1] vcan: Virtual CAN interface driver [ 9.841558][ T1] vxcan: Virtual CAN Tunnel driver [ 9.842320][ T1] slcan: serial line CAN interface driver [ 9.843288][ T1] slcan: 10 dynamic interface channels. [ 9.844619][ T1] CAN device driver interface [ 9.846575][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.847678][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.849021][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.850804][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.852317][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.853504][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.856924][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.858099][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.859220][ T1] AX.25: bpqether driver version 004 [ 9.860105][ T1] PPP generic driver version 2.4.2 [ 9.861946][ T1] PPP BSD Compression module registered [ 9.862965][ T1] PPP Deflate Compression module registered [ 9.864091][ T1] PPP MPPE Compression module registered [ 9.865015][ T1] NET: Registered protocol family 24 [ 9.865983][ T1] PPTP driver version 0.8.5 [ 9.867540][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.869150][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.870556][ T1] SLIP linefill/keepalive option. [ 9.871372][ T1] hdlc: HDLC support module revision 1.22 [ 9.872443][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.873825][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.875103][ T1] LAPB Ethernet driver version 0.02 [ 9.876609][ T1] usbcore: registered new interface driver rndis_wlan [ 9.878136][ T1] mac80211_hwsim: initializing netlink [ 9.900818][ T2637] kworker/u4:0 (2637) used greatest stack depth: 26184 bytes left [ 9.905657][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.918037][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.930423][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.932343][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.933888][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.935633][ T1] usbcore: registered new interface driver pegasus [ 9.937345][ T1] usbcore: registered new interface driver rtl8150 [ 9.938734][ T1] usbcore: registered new interface driver r8152 [ 9.940074][ T1] usbcore: registered new interface driver asix [ 9.941491][ T1] usbcore: registered new interface driver ax88179_178a [ 9.943320][ T1] usbcore: registered new interface driver cdc_ether [ 9.944714][ T1] usbcore: registered new interface driver dm9601 [ 9.946750][ T1] usbcore: registered new interface driver smsc75xx [ 9.948153][ T1] usbcore: registered new interface driver smsc95xx [ 9.949408][ T1] usbcore: registered new interface driver net1080 [ 9.950818][ T1] usbcore: registered new interface driver rndis_host [ 9.955294][ T1] usbcore: registered new interface driver cdc_subset [ 9.956756][ T1] usbcore: registered new interface driver zaurus [ 9.958391][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.959965][ T1] usbcore: registered new interface driver cdc_ncm [ 9.961340][ T1] usbcore: registered new interface driver cdc_mbim [ 9.967320][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.974284][ T1] aoe: AoE v85 initialised. [ 9.978286][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.979531][ T1] ehci-pci: EHCI PCI platform driver [ 9.980806][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.982276][ T1] ohci-pci: OHCI PCI platform driver [ 9.983403][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.985922][ T1] usbcore: registered new interface driver cdc_acm [ 9.987041][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.988617][ T1] usbcore: registered new interface driver usblp [ 9.989863][ T1] usbcore: registered new interface driver cdc_wdm [ 9.991955][ T1] usbcore: registered new interface driver uas [ 9.993609][ T1] usbcore: registered new interface driver usb-storage [ 9.995550][ T1] usbcore: registered new interface driver ums-realtek [ 9.997074][ T1] usbcore: registered new interface driver usbserial_generic [ 9.998810][ T1] usbserial: USB Serial support registered for generic [ 10.000861][ T1] usbcore: registered new interface driver ch341 [ 10.002109][ T1] usbserial: USB Serial support registered for ch341-uart [ 10.003640][ T1] usbcore: registered new interface driver cp210x [ 10.005121][ T1] usbserial: USB Serial support registered for cp210x [ 10.006577][ T1] usbcore: registered new interface driver ftdi_sio [ 10.007794][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 10.009891][ T1] usbcore: registered new interface driver keyspan [ 10.011205][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 10.013026][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 10.015573][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 10.017032][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 10.018961][ T1] usbcore: registered new interface driver option [ 10.020845][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 10.022786][ T1] usbcore: registered new interface driver oti6858 [ 10.025556][ T1] usbserial: USB Serial support registered for oti6858 [ 10.027148][ T1] usbcore: registered new interface driver pl2303 [ 10.028898][ T1] usbserial: USB Serial support registered for pl2303 [ 10.030474][ T1] usbcore: registered new interface driver qcserial [ 10.032330][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.034087][ T1] usbcore: registered new interface driver sierra [ 10.035638][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.037169][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.038756][ T1] usbserial: USB Serial support registered for carelink [ 10.040465][ T1] usbserial: USB Serial support registered for zio [ 10.042219][ T1] usbserial: USB Serial support registered for funsoft [ 10.043856][ T1] usbserial: USB Serial support registered for flashloader [ 10.045848][ T1] usbserial: USB Serial support registered for google [ 10.047209][ T1] usbserial: USB Serial support registered for libtransistor [ 10.048972][ T1] usbserial: USB Serial support registered for vivopay [ 10.050823][ T1] usbserial: USB Serial support registered for moto_modem [ 10.052225][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.053583][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.056043][ T1] usbserial: USB Serial support registered for hp4x [ 10.057833][ T1] usbserial: USB Serial support registered for suunto [ 10.059815][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.065537][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.068077][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.072099][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 10.077451][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.079110][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.080548][ T1] usb usb1: Product: Dummy host controller [ 10.081641][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 10.082925][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 10.088239][ T1] hub 1-0:1.0: USB hub found [ 10.089672][ T1] hub 1-0:1.0: 1 port detected [ 10.096094][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.097589][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.100318][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.103446][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.105216][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.106503][ T1] usb usb2: Product: Dummy host controller [ 10.107443][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 10.108796][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.112733][ T1] hub 2-0:1.0: USB hub found [ 10.114045][ T1] hub 2-0:1.0: 1 port detected [ 10.119082][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.120852][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.123533][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.126924][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.128567][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.130333][ T1] usb usb3: Product: Dummy host controller [ 10.131435][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 10.133188][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.137084][ T1] hub 3-0:1.0: USB hub found [ 10.138281][ T1] hub 3-0:1.0: 1 port detected [ 10.142111][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.143744][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.146281][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.149585][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.151395][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.152899][ T1] usb usb4: Product: Dummy host controller [ 10.153824][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 10.155269][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.158973][ T1] hub 4-0:1.0: USB hub found [ 10.160207][ T1] hub 4-0:1.0: 1 port detected [ 10.165882][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.167424][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.170120][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.173386][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.175082][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.176411][ T1] usb usb5: Product: Dummy host controller [ 10.177443][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 10.178857][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.182553][ T1] hub 5-0:1.0: USB hub found [ 10.183679][ T1] hub 5-0:1.0: 1 port detected [ 10.188680][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.190256][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.192697][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.197722][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.199221][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.200593][ T1] usb usb6: Product: Dummy host controller [ 10.201661][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 10.202889][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.206948][ T1] hub 6-0:1.0: USB hub found [ 10.208165][ T1] hub 6-0:1.0: 1 port detected [ 10.212488][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.214055][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.217352][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.220125][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.222041][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.223556][ T1] usb usb7: Product: Dummy host controller [ 10.224587][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 10.226664][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.230672][ T1] hub 7-0:1.0: USB hub found [ 10.232157][ T1] hub 7-0:1.0: 1 port detected [ 10.237040][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.238762][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.241137][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.243832][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.245831][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.247306][ T1] usb usb8: Product: Dummy host controller [ 10.248231][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller dummy_hcd [ 10.249609][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.253282][ T1] hub 8-0:1.0: USB hub found [ 10.254422][ T1] hub 8-0:1.0: 1 port detected [ 10.278822][ T1] using random self ethernet address [ 10.280030][ T1] using random host ethernet address [ 10.285200][ T1] Mass Storage Function, version: 2009/09/11 [ 10.286350][ T1] LUN: removable file: (no medium) [ 10.287470][ T1] no file given for LUN0 [ 10.288302][ T1] printk: console [ttyGS0] disabled [ 10.294582][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 10.299099][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.301374][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.303407][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.307112][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.308561][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.310255][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.311414][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.313111][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.317387][ T1] hub 9-0:1.0: USB hub found [ 10.319064][ T1] hub 9-0:1.0: 8 ports detected [ 10.327040][ C1] random: fast init done [ 10.330727][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.332897][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.335115][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.337624][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.338988][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.340417][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.341559][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.343479][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.343572][ T793] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 10.346985][ T620] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 10.349469][ T620] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 10.351269][ T620] sd 0:0:1:0: [sda] Write Protect is off [ 10.352493][ T620] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.352940][ T1] hub 10-0:1.0: USB hub found [ 10.355967][ T1] hub 10-0:1.0: 8 ports detected [ 10.363506][ T620] sda: sda1 [ 10.367243][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.370131][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.373173][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.374498][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.376104][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.377113][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.378764][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.381381][ T620] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.382374][ T1] hub 11-0:1.0: USB hub found [ 10.383726][ T1] hub 11-0:1.0: 8 ports detected [ 10.389231][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.391043][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.392574][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.394549][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.396311][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.397412][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.398488][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.402039][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.405120][ T1] hub 12-0:1.0: USB hub found [ 10.406160][ T1] hub 12-0:1.0: 8 ports detected [ 10.412899][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.414683][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.417087][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.418656][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.419845][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.420783][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.422077][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.424956][ T1] hub 13-0:1.0: USB hub found [ 10.425937][ T1] hub 13-0:1.0: 8 ports detected [ 10.431338][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.433107][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.434703][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.437481][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.438873][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.440361][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.441311][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.442575][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.445279][ T1] hub 14-0:1.0: USB hub found [ 10.446197][ T1] hub 14-0:1.0: 8 ports detected [ 10.452295][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.453994][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.456557][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.457981][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.459336][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.460312][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.461620][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.464297][ T1] hub 15-0:1.0: USB hub found [ 10.467386][ T1] hub 15-0:1.0: 8 ports detected [ 10.474045][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.475913][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.477376][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.479290][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.480590][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.481787][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.482807][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.484130][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.486935][ T1] hub 16-0:1.0: USB hub found [ 10.488683][ T1] hub 16-0:1.0: 8 ports detected [ 10.495937][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.497645][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.500077][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.501703][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.502793][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.503710][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.504927][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.507505][ T1] hub 17-0:1.0: USB hub found [ 10.508428][ T1] hub 17-0:1.0: 8 ports detected [ 10.513751][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.516911][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.518369][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.520100][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.521470][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.522597][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.523507][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.525874][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.528705][ T1] hub 18-0:1.0: USB hub found [ 10.529761][ T1] hub 18-0:1.0: 8 ports detected [ 10.537017][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.538811][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.540646][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.541987][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.543199][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.544208][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.545480][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.548094][ T1] hub 19-0:1.0: USB hub found [ 10.549022][ T1] hub 19-0:1.0: 8 ports detected [ 10.554134][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.557394][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.558926][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.560665][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.562003][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.563216][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.564164][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.565408][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.568250][ T1] hub 20-0:1.0: USB hub found [ 10.569188][ T1] hub 20-0:1.0: 8 ports detected [ 10.576332][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.578056][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.580029][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.581362][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.582557][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.583578][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.585081][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.588012][ T1] hub 21-0:1.0: USB hub found [ 10.588955][ T1] hub 21-0:1.0: 8 ports detected [ 10.594068][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.597180][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.598713][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.600532][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.601908][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.603010][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.604045][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.605405][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.607946][ T1] hub 22-0:1.0: USB hub found [ 10.608853][ T1] hub 22-0:1.0: 8 ports detected [ 10.616031][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.617611][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.619424][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.620644][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.621753][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.622715][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.623906][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.626609][ T1] hub 23-0:1.0: USB hub found [ 10.628219][ T1] hub 23-0:1.0: 8 ports detected [ 10.633368][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.636543][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.637989][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.639880][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.641116][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.643192][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.644214][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.647727][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.650517][ T1] hub 24-0:1.0: USB hub found [ 10.651397][ T1] hub 24-0:1.0: 8 ports detected [ 10.657926][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.659551][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.661553][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.662851][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.664053][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.665671][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.666967][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.669649][ T1] hub 25-0:1.0: USB hub found [ 10.670533][ T1] hub 25-0:1.0: 8 ports detected [ 10.675761][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.677446][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.679014][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.680811][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.682109][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.683211][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.684306][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.686823][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.689687][ T1] hub 26-0:1.0: USB hub found [ 10.690680][ T1] hub 26-0:1.0: 8 ports detected [ 10.697424][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.699003][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.700858][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.702159][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.703305][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.704254][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.706285][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.708898][ T1] hub 27-0:1.0: USB hub found [ 10.709823][ T1] hub 27-0:1.0: 8 ports detected [ 10.716486][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.718066][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.719871][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.721743][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.722996][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.724129][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.725172][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.726478][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.729055][ T1] hub 28-0:1.0: USB hub found [ 10.729920][ T1] hub 28-0:1.0: 8 ports detected [ 10.736603][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.738317][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.740439][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.741734][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.742941][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.743987][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.745995][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.748602][ T1] hub 29-0:1.0: USB hub found [ 10.749517][ T1] hub 29-0:1.0: 8 ports detected [ 10.756044][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.757729][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.759240][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.761074][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.762692][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.763997][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.766171][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.767493][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.770108][ T1] hub 30-0:1.0: USB hub found [ 10.770994][ T1] hub 30-0:1.0: 8 ports detected [ 10.777675][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.779430][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.781376][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.782702][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.783781][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.784706][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.786593][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.789391][ T1] hub 31-0:1.0: USB hub found [ 10.790338][ T1] hub 31-0:1.0: 8 ports detected [ 10.795839][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.797623][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.799174][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.801076][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.802378][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.803582][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.804645][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.807199][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.809892][ T1] hub 32-0:1.0: USB hub found [ 10.811069][ T1] hub 32-0:1.0: 8 ports detected [ 10.818901][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.820529][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.822511][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.823974][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.825844][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.826775][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.827921][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.830597][ T1] hub 33-0:1.0: USB hub found [ 10.831765][ T1] hub 33-0:1.0: 8 ports detected [ 10.837835][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.840081][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.841757][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.843878][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.846751][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.847921][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.848899][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.850256][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.852992][ T1] hub 34-0:1.0: USB hub found [ 10.853980][ T1] hub 34-0:1.0: 8 ports detected [ 10.860772][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.862443][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.864389][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.866395][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.867490][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.868423][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.869652][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.872487][ T1] hub 35-0:1.0: USB hub found [ 10.873370][ T1] hub 35-0:1.0: 8 ports detected [ 10.879012][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.880671][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.882227][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.884191][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.886936][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.888160][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.889077][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.890222][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.892898][ T1] hub 36-0:1.0: USB hub found [ 10.893871][ T1] hub 36-0:1.0: 8 ports detected [ 10.902196][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.904077][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.907148][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.910330][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.911792][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.912778][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.914071][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.917356][ T1] hub 37-0:1.0: USB hub found [ 10.918333][ T1] hub 37-0:1.0: 8 ports detected [ 10.923634][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.927697][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.929170][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.931011][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.932244][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.933370][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.934354][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.935761][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.938670][ T1] hub 38-0:1.0: USB hub found [ 10.939741][ T1] hub 38-0:1.0: 8 ports detected [ 10.946497][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.948199][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.950040][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.951515][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.952608][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.953599][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.954838][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.957576][ T1] hub 39-0:1.0: USB hub found [ 10.958541][ T1] hub 39-0:1.0: 8 ports detected [ 10.964025][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.966882][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.968348][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.970520][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.971914][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.973162][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.974128][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200514-syzkaller vhci_hcd [ 10.975501][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.978195][ T1] hub 40-0:1.0: USB hub found [ 10.979093][ T1] hub 40-0:1.0: 8 ports detected [ 10.985442][ T1] usbcore: registered new device driver usbip-host [ 10.989545][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.992026][ T1] i8042: Warning: Keylock active [ 10.994450][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.998484][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.064907][ T1] mousedev: PS/2 mouse device common for all mice [ 11.072503][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.080834][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.082023][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.083558][ T1] i2c /dev entries driver [ 11.088263][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 11.090782][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.092637][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.094536][ T1] IR NEC protocol handler initialized [ 11.095499][ T1] IR RC5(x/sz) protocol handler initialized [ 11.096465][ T1] IR RC6 protocol handler initialized [ 11.097222][ T1] IR JVC protocol handler initialized [ 11.098111][ T1] IR Sony protocol handler initialized [ 11.098974][ T1] IR SANYO protocol handler initialized [ 11.099987][ T1] IR Sharp protocol handler initialized [ 11.100782][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 11.101699][ T1] IR XMP protocol handler initialized [ 11.103588][ T1] usbcore: registered new interface driver uvcvideo [ 11.104819][ T1] USB Video Class driver (1.1.1) [ 11.105545][ T1] gspca_main: v2.14.0 registered [ 11.126671][ T1] vivid-000: using single planar format API [ 11.145871][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.147732][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.149378][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.151208][ T1] vivid-000: V4L2 output device registered as video4 [ 11.152811][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.154813][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.156806][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.158474][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.160020][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.161545][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.163098][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.164659][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.167255][ T1] vivid-001: using multiplanar format API [ 11.182332][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.184252][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.186634][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.188434][ T1] vivid-001: V4L2 output device registered as video8 [ 11.189944][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.191936][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.193842][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.195473][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.197155][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.198949][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.202097][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.206059][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.207780][ T1] vivid-002: using single planar format API [ 11.222871][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.224683][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.227406][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 11.229204][ T1] vivid-002: V4L2 output device registered as video12 [ 11.231030][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 11.233082][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 11.235096][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 11.237246][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 11.238752][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 11.240375][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 11.242171][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 11.243847][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 11.246024][ T1] vivid-003: using multiplanar format API [ 11.262835][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 11.264508][ T1] vivid-003: V4L2 capture device registered as video15 [ 11.266762][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 11.268384][ T1] vivid-003: V4L2 output device registered as video16 [ 11.270588][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 11.272851][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 11.274825][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 11.276503][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 11.278264][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 11.279981][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 11.281677][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 11.283541][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 11.286617][ T2508] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.293949][ T1] vivid-004: using single planar format API [ 11.317108][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 11.318776][ T1] vivid-004: V4L2 capture device registered as video19 [ 11.320652][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 11.322526][ T1] vivid-004: V4L2 output device registered as video20 [ 11.324147][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 11.326505][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 11.328439][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 11.330065][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 11.331634][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 11.333347][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 11.335261][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 11.336993][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 11.339032][ T1] vivid-005: using multiplanar format API [ 11.355675][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 11.357372][ T1] vivid-005: V4L2 capture device registered as video23 [ 11.359412][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 11.361076][ T1] vivid-005: V4L2 output device registered as video24 [ 11.362775][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 11.365780][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 11.367741][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 11.369293][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 11.370967][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 11.372652][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 11.374322][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 11.376167][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 11.378099][ T1] vivid-006: using single planar format API [ 11.395070][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 11.397655][ T1] vivid-006: V4L2 capture device registered as video27 [ 11.400038][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 11.401653][ T1] vivid-006: V4L2 output device registered as video28 [ 11.403332][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.407276][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.409493][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.411335][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.412983][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.414924][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.416686][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.418453][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.420385][ T1] vivid-007: using multiplanar format API [ 11.437635][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.439521][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.441353][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.443026][ T1] vivid-007: V4L2 output device registered as video32 [ 11.444707][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.446863][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.449288][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.451106][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.452825][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.455616][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.457382][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.459407][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.461520][ T1] vivid-008: using single planar format API [ 11.479775][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.482246][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.484392][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.487321][ T1] vivid-008: V4L2 output device registered as video36 [ 11.490274][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.492967][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.496649][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.498789][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.501023][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.503522][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.507677][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.510499][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.512592][ T1] vivid-009: using multiplanar format API [ 11.532846][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.535636][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.537826][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.540176][ T1] vivid-009: V4L2 output device registered as video40 [ 11.542076][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.550970][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.553475][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.556268][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.559535][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.562544][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.565855][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.569085][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.573609][ T1] vivid-010: using single planar format API [ 11.591119][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.594106][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.596648][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.599325][ T1] vivid-010: V4L2 output device registered as video44 [ 11.601353][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.604123][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.606776][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.609002][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.611386][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.613902][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.616548][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.619151][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.625731][ T1] vivid-011: using multiplanar format API [ 11.642644][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.645970][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.647851][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.649807][ T1] vivid-011: V4L2 output device registered as video48 [ 11.652533][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.655446][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.658145][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.660361][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.662782][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.667895][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.670307][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.672600][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.675648][ T1] vivid-012: using single planar format API [ 11.692717][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.695946][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.697877][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.699924][ T1] vivid-012: V4L2 output device registered as video52 [ 11.702138][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.704517][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.707558][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.710026][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.711896][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.714086][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.716708][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.718830][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.720850][ T1] vivid-013: using multiplanar format API [ 11.739712][ T2508] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.746473][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.748279][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.749953][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.751567][ T1] vivid-013: V4L2 output device registered as video56 [ 11.753281][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.755898][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.757839][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.760863][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.762557][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.764305][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.766363][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.768280][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.770084][ T1] vivid-014: using single planar format API [ 11.786856][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.788700][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.790503][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.792424][ T1] vivid-014: V4L2 output device registered as video60 [ 11.794001][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.796231][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.798179][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.799800][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.801509][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.803225][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.806326][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.808199][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.809947][ T1] vivid-015: using multiplanar format API [ 11.827843][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.829584][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.831329][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.833201][ T1] vivid-015: V4L2 output device registered as video64 [ 11.836046][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.841718][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.844459][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.846386][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.848145][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.849882][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.851575][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.853431][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.857065][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.860524][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.862720][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.865710][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.868539][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.869766][ T1] iTCO_vendor_support: vendor-support=0 [ 11.873567][ T1] device-mapper: uevent: version 1.0.3 [ 11.875474][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.878630][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.879855][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.881138][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.882602][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.885441][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.886326][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.889327][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.890371][ T1] Bluetooth: HCI UART protocol LL registered [ 11.891919][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.893124][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.894133][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.895431][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.896975][ T1] usbcore: registered new interface driver bfusb [ 11.898317][ T1] usbcore: registered new interface driver btusb [ 11.900613][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.901605][ T1] Modular ISDN core version 1.1.29 [ 11.903179][ T1] NET: Registered protocol family 34 [ 11.904090][ T1] DSP module 2.0 [ 11.904656][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.917831][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.919543][ T1] 0 virtual devices registered [ 11.920252][ T1] intel_pstate: CPU model not supported [ 11.925454][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.926933][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.926937][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.929307][ T1] usnic_verbs:usnic_ib_init:667: [ 11.929310][ T1] Unable to initialize umem with err -1 [ 11.932447][ T1] iscsi: registered transport (iser) [ 11.934247][ T1] SoftiWARP attached [ 11.935623][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.937319][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.939002][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.949425][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.971930][ T1] usbcore: registered new interface driver usbhid [ 11.973168][ T1] usbhid: USB HID core driver [ 11.991257][ T1] ashmem: initialized [ 12.103138][ T1] usbcore: registered new interface driver snd-usb-audio [ 12.111230][ T1] drop_monitor: Initializing network drop monitor service [ 12.119014][ T1] NET: Registered protocol family 26 [ 12.124609][ T1] GACT probability on [ 12.128886][ T1] Mirror/redirect action on [ 12.133577][ T1] Simple TC action Loaded [ 12.140425][ T1] netem: version 1.3 [ 12.144565][ T1] u32 classifier [ 12.148202][ T1] Performance counters on [ 12.152867][ T1] input device check on [ 12.157416][ T1] Actions configured [ 12.163939][ T1] nf_conntrack_irc: failed to register helpers [ 12.170622][ T1] nf_conntrack_sane: failed to register helpers [ 12.215829][ T1] nf_conntrack_sip: failed to register helpers [ 12.227551][ T1] xt_time: kernel timezone is -0000 [ 12.232908][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 12.240196][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 12.249988][ T1] IPVS: ipvs loaded. [ 12.253951][ T1] IPVS: [rr] scheduler registered. [ 12.259335][ T1] IPVS: [wrr] scheduler registered. [ 12.264528][ T1] IPVS: [lc] scheduler registered. [ 12.269821][ T1] IPVS: [wlc] scheduler registered. [ 12.275120][ T1] IPVS: [fo] scheduler registered. [ 12.280218][ T1] IPVS: [ovf] scheduler registered. [ 12.285489][ T1] IPVS: [lblc] scheduler registered. [ 12.290769][ T1] IPVS: [lblcr] scheduler registered. [ 12.296149][ T1] IPVS: [dh] scheduler registered. [ 12.301238][ T1] IPVS: [sh] scheduler registered. [ 12.306804][ T1] IPVS: [mh] scheduler registered. [ 12.311892][ T1] IPVS: [sed] scheduler registered. [ 12.317118][ T1] IPVS: [nq] scheduler registered. [ 12.322398][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 12.328591][ T1] IPVS: [sip] pe registered. [ 12.333324][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 12.342082][ T1] gre: GRE over IPv4 demultiplexor driver [ 12.347920][ T1] ip_gre: GRE over IPv4 tunneling driver [ 12.360143][ T1] IPv4 over IPsec tunneling driver [ 12.369237][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 12.376999][ T1] Initializing XFRM netlink socket [ 12.382226][ T1] IPsec XFRM device driver [ 12.387622][ T1] NET: Registered protocol family 10 [ 12.403874][ T1] Segment Routing with IPv6 [ 12.409011][ T1] mip6: Mobile IPv6 [ 12.417085][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.429167][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.438000][ T1] NET: Registered protocol family 17 [ 12.443355][ T1] NET: Registered protocol family 15 [ 12.449583][ T1] Bridge firewalling registered [ 12.455984][ T125] floppy0: no floppy controllers found [ 12.461691][ T125] work still pending [ 12.468292][ T1] NET: Registered protocol family 9 [ 12.474916][ T1] X25: Linux Version 0.2 [ 12.511883][ T1] NET: Registered protocol family 6 [ 12.549058][ T1] NET: Registered protocol family 11 [ 12.554578][ T1] NET: Registered protocol family 3 [ 12.559943][ T1] can: controller area network core (rev 20170425 abi 9) [ 12.567433][ T1] NET: Registered protocol family 29 [ 12.572715][ T1] can: raw protocol (rev 20170425) [ 12.577963][ T1] can: broadcast manager protocol (rev 20170425 t) [ 12.584471][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 12.591393][ T1] can: SAE J1939 [ 12.595544][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.601290][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.607861][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.613063][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.619226][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.625349][ T1] Bluetooth: BNEP socket layer initialized [ 12.631128][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.636950][ T1] Bluetooth: CMTP socket layer initialized [ 12.642742][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.649549][ T1] Bluetooth: HIDP socket layer initialized [ 12.655837][ T1] RPC: Registered rdma transport module. [ 12.661446][ T1] RPC: Registered rdma backchannel transport module. [ 12.671013][ T1] NET: Registered protocol family 33 [ 12.676565][ T1] Key type rxrpc registered [ 12.681051][ T1] Key type rxrpc_s registered [ 12.686729][ T1] NET: Registered protocol family 41 [ 12.692737][ T1] lec:lane_module_init: lec.c: initialized [ 12.698654][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.704463][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.709716][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.715347][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.721926][ T1] l2tp_netlink: L2TP netlink interface [ 12.727680][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.734421][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.742092][ T1] NET: Registered protocol family 35 [ 12.748290][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.765899][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.771497][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.779501][ T1] sctp: Hash tables configured (bind 32/56) [ 12.787174][ T1] NET: Registered protocol family 21 [ 12.793258][ T1] Registered RDS/infiniband transport [ 12.799699][ T1] Registered RDS/tcp transport [ 12.804448][ T1] tipc: Activated (version 2.0.0) [ 12.809960][ T1] NET: Registered protocol family 30 [ 12.816313][ T1] tipc: Started in single node mode [ 12.821991][ T1] NET: Registered protocol family 43 [ 12.827640][ T1] 9pnet: Installing 9P2000 support [ 12.833391][ T1] NET: Registered protocol family 37 [ 12.842966][ T1] NET: Registered protocol family 36 [ 12.848990][ T1] Key type dns_resolver registered [ 12.854184][ T1] Key type ceph registered [ 12.859467][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.867244][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 12.876289][ T1] openvswitch: Open vSwitch switching datapath [ 12.885391][ T1] NET: Registered protocol family 40 [ 12.891000][ T1] mpls_gso: MPLS GSO support [ 12.901939][ T1] IPI shorthand broadcast: enabled [ 12.907251][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.912691][ T1] AES CTR mode by8 optimization enabled [ 12.923637][ T1] sched_clock: Marking stable (12884721099, 38874629)->(12934473897, -10878169) [ 12.934459][ T1] registered taskstats version 1 [ 12.939873][ T1] Loading compiled-in X.509 certificates [ 12.950465][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.962449][ T1] zswap: loaded using pool lzo/zbud [ 12.968895][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 12.979702][ T1] Key type ._fscrypt registered [ 12.984541][ T1] Key type .fscrypt registered [ 12.989387][ T1] Key type fscrypt-provisioning registered [ 12.998886][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 13.005908][ T1] FS-Cache: Netfs 'afs' registered for caching [ 13.022198][ T1] Btrfs loaded, crc32c=crc32c-intel [ 13.032625][ T1] Key type big_key registered [ 13.039585][ T1] Key type encrypted registered [ 13.044473][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 13.051053][ T1] ima: No TPM chip found, activating TPM-bypass! [ 13.057636][ T1] ima: Allocated hash algorithm: sha256 [ 13.063409][ T1] ima: No architecture policies found [ 13.070180][ T1] evm: Initialising EVM extended attributes: [ 13.076197][ T1] evm: security.selinux [ 13.080435][ T1] evm: security.SMACK64 [ 13.084626][ T1] evm: security.SMACK64EXEC [ 13.091048][ T1] evm: security.SMACK64TRANSMUTE [ 13.096099][ T1] evm: security.SMACK64MMAP [ 13.100647][ T1] evm: security.apparmor [ 13.105746][ T1] evm: security.ima [ 13.109534][ T1] evm: security.capability [ 13.114008][ T1] evm: HMAC attrs: 0x1 [ 13.119833][ T1] PM: Magic number: 4:379:226 [ 13.124782][ T1] net nr15: hash matches [ 13.129863][ T1] tty ttyrd: hash matches [ 13.136159][ T1] printk: console [netcon0] enabled [ 13.142587][ T1] netconsole: network logging started [ 13.151712][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 13.164055][ T1] rdma_rxe: loaded [ 13.169145][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 13.180409][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 13.189251][ T3731] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 13.199277][ T1] ALSA device list: [ 13.203101][ T1] #0: Dummy 1 [ 13.206778][ T3731] cfg80211: failed to load regulatory.db [ 13.213222][ T1] #1: Loopback 1 [ 13.217010][ T1] #2: Virtual MIDI Card 1 [ 13.225032][ T1] md: Waiting for all devices to be available before autodetect [ 13.232685][ T1] md: If you don't use raid, use raid=noautodetect [ 13.244597][ T1] md: Autodetecting RAID arrays. [ 13.249750][ T1] md: autorun ... [ 13.255050][ T1] md: ... autorun DONE. [ 13.307308][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 13.315715][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 13.356221][ T1] devtmpfs: mounted [ 13.367888][ T1] Freeing unused kernel image (initmem) memory: 2784K [ 13.374704][ T1] Kernel memory protection disabled. [ 13.415700][ T1] Run /sbin/init as init process [ 14.300804][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.318002][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.325803][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 14.403283][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 14.425286][ T1] systemd[1]: Detected virtualization kvm. [ 14.431212][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 14.503216][ T1] systemd[1]: Set hostname to . [ 14.852532][ T3886] systemd-fstab-generator[3886]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.866285][ T3889] selinux-autorel (3889) used greatest stack depth: 23720 bytes left [ 14.929991][ T3886] systemd-fstab-generator[3886]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.947292][ T3886] systemd-fstab-generator[3886]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 15.028711][ T3882] systemd[3882]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 15.340717][ T1] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 15.375719][ T1] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 15.424219][ 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. [ 15.465685][ T1] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 15.509216][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Reached target Swap. [ OK ] Listening on udev Control Socket. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Paths. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Created slice System Slice. Mounting /sys/kernel/debug... Starting Load Kernel Modules... Mounting Huge Pages File System... [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-getty.slice. [ OK ] Reached target Encrypted Volumes. Mounting /sys/kernel/config... Starting Create Static Device Nodes in /dev... [ OK ] Listening on Syslog Socket. [ OK ] Reached target Sockets. Starting Journal Service... [ OK ] Reached target Slices. [ 16.312139][ T3902] systemd-tmpfile (3902) used greatest stack depth: 23192 bytes left Starting Remount Root and Kernel File Systems... Mounting POSIX Message Queue File System... Mounting /proc/sys/fs/binfmt_misc... [ 16.595603][ T3909] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Load Kernel Modules. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Remount Root and Kernel File Systems. Starting udev Coldplug all Devices... Starting Load/Save Random Seed... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Starting Apply Kernel Variables... Mounting FUSE Control File System... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 18.715670][ T3903] systemd-journald[3903]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ 19.609926][ T3961] [ 19.612454][ T3961] ============================= [ 19.619189][ T3961] WARNING: suspicious RCU usage [ 19.624569][ T3961] 5.7.0-rc5-next-20200514-syzkaller #0 Not tainted [ 19.631701][ T3961] ----------------------------- [ 19.638337][ T3961] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 19.648076][ T3961] [ 19.648076][ T3961] other info that might help us debug this: [ 19.648076][ T3961] [ 19.659096][ T3961] [ 19.659096][ T3961] rcu_scheduler_active = 2, debug_locks = 1 [ 19.667847][ T3961] 1 lock held by ip/3961: [ 19.672182][ T3961] #0: ffffffff8a7bad88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 19.682685][ T3961] [ 19.682685][ T3961] stack backtrace: [ 19.689166][ T3961] CPU: 0 PID: 3961 Comm: ip Not tainted 5.7.0-rc5-next-20200514-syzkaller #0 [ 19.697932][ T3961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 19.707986][ T3961] Call Trace: [ 19.711290][ T3961] dump_stack+0x18f/0x20d [ 19.715638][ T3961] bpq_device_event+0x796/0x8ee [ 19.720504][ T3961] ? team_port_get_rtnl+0xbe/0x120 [ 19.725637][ T3961] notifier_call_chain+0xc0/0x230 [ 19.730679][ T3961] call_netdevice_notifiers_info+0xb5/0x130 [ 19.736629][ T3961] __dev_notify_flags+0x121/0x2c0 [ 19.742280][ T3961] ? dev_change_name+0x700/0x700 [ 19.747251][ T3961] ? dev_set_allmulti+0x30/0x30 [ 19.752111][ T3961] ? mark_lock+0x129/0x1390 [ 19.756635][ T3961] dev_change_flags+0x100/0x160 [ 19.761501][ T3961] do_setlink+0xa1c/0x35d0 [ 19.765937][ T3961] ? mark_lock+0x129/0x1390 [ 19.770455][ T3961] ? rtnl_getlink+0xab0/0xab0 [ 19.775140][ T3961] ? print_usage_bug+0x240/0x240 [ 19.780080][ T3961] ? mark_lock+0x129/0x1390 [ 19.784590][ T3961] ? mark_lock+0x129/0x1390 [ 19.789103][ T3961] ? print_usage_bug+0x240/0x240 [ 19.794053][ T3961] ? memset+0x20/0x40 [ 19.798049][ T3961] ? __nla_validate_parse+0x2dc/0x1c70 [ 19.803528][ T3961] ? nla_get_range_signed+0x520/0x520 [ 19.808912][ T3961] ? mark_held_locks+0xe0/0xe0 [ 19.813684][ T3961] ? deref_stack_reg+0xaa/0xe0 [ 19.818465][ T3961] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 19.825064][ T3961] ? mark_held_locks+0xe0/0xe0 [ 19.829849][ T3961] __rtnl_newlink+0xad0/0x1590 [ 19.834633][ T3961] ? rtnl_link_unregister+0x240/0x240 [ 19.840026][ T3961] ? is_bpf_text_address+0xcb/0x160 [ 19.845229][ T3961] ? kernel_text_address+0x6e/0xe0 [ 19.850345][ T3961] ? __kernel_text_address+0x9/0x30 [ 19.855643][ T3961] ? unwind_get_return_address+0x5a/0xa0 [ 19.861283][ T3961] ? profile_setup.cold+0xc1/0xc1 [ 19.866311][ T3961] ? arch_stack_walk+0x97/0xf0 [ 19.871274][ T3961] ? stack_trace_save+0x8c/0xc0 [ 19.876134][ T3961] ? stack_trace_consume_entry+0x160/0x160 [ 19.882011][ T3961] ? rtnl_newlink+0x46/0xa0 [ 19.886523][ T3961] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 19.892078][ T3961] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 19.898072][ T3961] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 19.903890][ T3961] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 19.909462][ T3961] rtnl_newlink+0x64/0xa0 [ 19.913805][ T3961] ? __rtnl_newlink+0x1590/0x1590 [ 19.918837][ T3961] rtnetlink_rcv_msg+0x44e/0xad0 [ 19.923782][ T3961] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 19.929079][ T3961] ? lock_acquire+0x1f4/0x940 [ 19.933762][ T3961] ? netlink_deliver_tap+0x146/0xcc0 [ 19.939066][ T3961] netlink_rcv_skb+0x15a/0x430 [ 19.943842][ T3961] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 19.949134][ T3961] ? netlink_ack+0xa60/0xa60 [ 19.953769][ T3961] ? netlink_deliver_tap+0x236/0xcc0 [ 19.959068][ T3961] netlink_unicast+0x537/0x740 [ 19.963848][ T3961] ? netlink_attachskb+0x810/0x810 [ 19.968968][ T3961] ? _copy_from_iter_full+0x25c/0x870 [ 19.974348][ T3961] ? __phys_addr_symbol+0x2c/0x70 [ 19.979384][ T3961] ? __check_object_size+0x171/0x437 [ 19.984683][ T3961] netlink_sendmsg+0x882/0xe10 [ 19.989468][ T3961] ? aa_af_perm+0x260/0x260 [ 19.993988][ T3961] ? netlink_unicast+0x740/0x740 [ 19.998946][ T3961] ? netlink_unicast+0x740/0x740 [ 20.003897][ T3961] sock_sendmsg+0xcf/0x120 [ 20.008333][ T3961] ____sys_sendmsg+0x6e6/0x810 [ 20.015626][ T3961] ? kernel_sendmsg+0x50/0x50 [ 20.020296][ T3961] ? find_held_lock+0x2d/0x110 [ 20.025046][ T3961] ? mark_held_locks+0xe0/0xe0 [ 20.029796][ T3961] ? rcu_read_unlock+0x12/0x60 [ 20.034554][ T3961] ___sys_sendmsg+0x100/0x170 [ 20.039218][ T3961] ? sendmsg_copy_msghdr+0x70/0x70 [ 20.044314][ T3961] ? find_held_lock+0x2d/0x110 [ 20.049063][ T3961] ? handle_mm_fault+0x22c2/0x3cb0 [ 20.054164][ T3961] ? __this_cpu_preempt_check+0x28/0x190 [ 20.059796][ T3961] ? lock_downgrade+0x840/0x840 [ 20.064638][ T3961] ? find_held_lock+0x2d/0x110 [ 20.069390][ T3961] ? do_page_fault+0x59e/0x13da [ 20.074229][ T3961] ? do_raw_spin_unlock+0x171/0x260 [ 20.079440][ T3961] ? lock_downgrade+0x840/0x840 [ 20.084288][ T3961] ? handle_mm_fault+0xbff/0x3cb0 [ 20.089309][ T3961] ? __fget_light+0x1ab/0x270 [ 20.094333][ T3961] __sys_sendmsg+0xe5/0x1b0 [ 20.098848][ T3961] ? __sys_sendmsg_sock+0xb0/0xb0 [ 20.103866][ T3961] ? down_read_nested+0x430/0x430 [ 20.108914][ T3961] ? trace_hardirqs_off_caller+0x55/0x230 [ 20.114625][ T3961] ? do_syscall_64+0x21/0x7d0 [ 20.119311][ T3961] do_syscall_64+0xf6/0x7d0 [ 20.123805][ T3961] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 20.129702][ T3961] RIP: 0033:0x7f3675503dc7 [ 20.134117][ T3961] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 8b 05 4a 49 2b 00 85 c0 75 2e 48 63 ff 48 63 d2 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a1 f0 2a 00 f7 d8 64 89 02 48 [ 20.153736][ T3961] RSP: 002b:00007fff7cf40528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 20.162134][ T3961] RAX: ffffffffffffffda RBX: 000000005ebd27cc RCX: 00007f3675503dc7 [ 20.170095][ T3961] RDX: 0000000000000000 RSI: 00007fff7cf40570 RDI: 0000000000000003 [ 20.178056][ T3961] RBP: 00007fff7cf40570 R08: 0000000000001000 R09: fefefeff77686d74 [ 20.186010][ T3961] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007fff7cf405b0 [ 20.193972][ T3961] R13: 0000557b7e4033c0 R14: 00007fff7cf48630 R15: 0000000000000000 [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ 20.923244][ C1] random: crng init done [ 20.927618][ C1] random: 7 urandom warning(s) missed due to ratelimiting Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ *** ] (2 of 2) A start job is running for…dplug all Devices (16s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (16s / no limit) [ ***] (2 of 2) A start job is running for…dplug all Devices (17s / no limit) [ **] (1 of 2) A start job is running for dev-ttyS0.device (17s / 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 (23s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (24s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (24s / no limit) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (25s / 1min 30s) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started Daily apt download activities. [ OK ] Reached target Basic System. Starting System Logging Service... Starting OpenBSD Secure Shell server... [ OK ] Started Regular background program processing daemon. Starting Permit User Sessions... Starting getty on tty2-tty6 if dbus and logind are not available... [ 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 OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ 44.927317][ T6590] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 44.939662][ T6590] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 44.949032][ T6590] CPU: 1 PID: 6590 Comm: sshd Not tainted 5.7.0-rc5-next-20200514-syzkaller #0 [ 44.957960][ T6590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.968031][ T6590] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 44.974097][ T6590] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 44.995451][ T6590] RSP: 0018:ffffc90004a97450 EFLAGS: 00010206 [ 44.995467][ T6590] RAX: dffffc0000000000 RBX: ffff888098c20000 RCX: ffffffff836441ba [ 45.009582][ T6590] RDX: 0000000000000005 RSI: ffffffff836441c8 RDI: 0000000000000028 [ 45.009598][ T6590] RBP: 1ffff92000952e8b R08: ffff888094e06400 R09: fffffbfff155ad42 [ 45.025568][ T6590] R10: ffffffff8aad6a0f R11: fffffbfff155ad41 R12: ffff88809e942fea [ 45.033533][ T6590] R13: ffff88809e942000 R14: 00000000000019be R15: 0000000000000000 [ 45.041507][ T6590] FS: 00007f3c1140d8c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 45.050433][ T6590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.061007][ T6590] CR2: 000055dd0c0b78f5 CR3: 000000009ddad000 CR4: 00000000001406e0 [ 45.068981][ T6590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.076952][ T6590] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.084919][ T6590] Call Trace: [ 45.088234][ T6590] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 45.093613][ T6590] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 45.099428][ T6590] ? __kmalloc+0x62f/0x7a0 [ 45.103845][ T6590] ? tomoyo_realpath_from_path+0xc2/0x620 [ 45.110347][ T6590] ? lock_release+0x800/0x800 [ 45.115021][ T6590] ? __lock_acquire+0x2018/0x3f20 [ 45.120045][ T6590] tomoyo_realpath_from_path+0x393/0x620 [ 45.125674][ T6590] tomoyo_path_number_perm+0x1c2/0x4d0 [ 45.131153][ T6590] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 45.136780][ T6590] ? tomoyo_execute_permission+0x470/0x470 [ 45.142596][ T6590] ? d_alloc_parallel+0x785/0x1b10 [ 45.147712][ T6590] ? d_alloc_parallel+0x9ea/0x1b10 [ 45.152825][ T6590] ? rcu_read_lock_held_common+0x130/0x130 [ 45.160625][ T6590] ? print_usage_bug+0x240/0x240 [ 45.166090][ T6590] tomoyo_path_mknod+0x10d/0x190 [ 45.171042][ T6590] ? tomoyo_path_chown+0x1b0/0x1b0 [ 45.176158][ T6590] ? mark_held_locks+0x9f/0xe0 [ 45.180928][ T6590] ? d_lookup+0xec/0x250 [ 45.185177][ T6590] security_path_mknod+0x116/0x180 [ 45.190291][ T6590] lookup_open+0x5ae/0x1320 [ 45.194799][ T6590] ? page_put_link+0x210/0x210 [ 45.199567][ T6590] ? preempt_count_add+0x74/0x140 [ 45.205457][ T6590] ? __mnt_want_write+0x1da/0x2c0 [ 45.210490][ T6590] path_openat+0x93c/0x27f0 [ 45.214994][ T6590] ? path_lookupat.isra.0+0x530/0x530 [ 45.220362][ T6590] ? up_read+0x1a8/0x750 [ 45.224598][ T6590] ? mark_held_locks+0xe0/0xe0 [ 45.229367][ T6590] ? down_read_nested+0x430/0x430 [ 45.234442][ T6590] do_filp_open+0x192/0x260 [ 45.238946][ T6590] ? may_open_dev+0xf0/0xf0 [ 45.243451][ T6590] ? simple_attr_release+0x40/0x40 [ 45.248565][ T6590] ? _raw_spin_unlock+0x24/0x40 [ 45.256194][ T6590] ? __alloc_fd+0x46d/0x600 [ 45.261657][ T6590] do_sys_openat2+0x585/0x7d0 [ 45.266336][ T6590] ? file_open_root+0x400/0x400 [ 45.271270][ T6590] ? up_read+0x1a8/0x750 [ 45.276465][ T6590] do_sys_open+0xc3/0x140 [ 45.280790][ T6590] ? filp_open+0x70/0x70 [ 45.285038][ T6590] ? trace_hardirqs_off_caller+0x55/0x230 [ 45.291556][ T6590] do_syscall_64+0xf6/0x7d0 [ 45.296063][ T6590] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 45.306033][ T6590] RIP: 0033:0x7f3c0f5766f0 [ 45.310450][ T6590] 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 [ 45.330051][ T6590] RSP: 002b:00007ffcc54bbb48 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 45.338468][ T6590] RAX: ffffffffffffffda RBX: 000055dd0e1c91d0 RCX: 00007f3c0f5766f0 [ 45.346528][ T6590] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000055dd0c0b78f5 [ 45.354499][ T6590] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 45.362470][ T6590] R10: 0000000000000240 R11: 0000000000000246 R12: 000055dd0c08851e [ 45.370437][ T6590] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 45.378417][ T6590] Modules linked in: [ 46.399808][ T6590] ---[ end trace cc25156c2ea8ef98 ]--- [ 46.433981][ T6590] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 46.452864][ T6590] 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 [ 46.620003][ T6590] RSP: 0018:ffffc90004a97450 EFLAGS: 00010206 [ 46.715396][ T6590] RAX: dffffc0000000000 RBX: ffff888098c20000 RCX: ffffffff836441ba [ 46.723401][ T6590] RDX: 0000000000000005 RSI: ffffffff836441c8 RDI: 0000000000000028 [ 46.834459][ T6590] RBP: 1ffff92000952e8b R08: ffff888094e06400 R09: fffffbfff155ad42 [ 46.842458][ T6590] R10: ffffffff8aad6a0f R11: fffffbfff155ad41 R12: ffff88809e942fea [ 46.923763][ T6590] R13: ffff88809e942000 R14: 00000000000019be R15: 0000000000000000 [ 46.936677][ T6590] FS: 00007f3c1140d8c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 46.969983][ T6590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.002267][ T6590] CR2: 0000555e7fc562e0 CR3: 000000009ddad000 CR4: 00000000001406f0 [ 47.073938][ T6590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.111481][ T6590] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.144333][ T6590] Kernel panic - not syncing: Fatal exception [ 47.151019][ T6590] Kernel Offset: disabled [ 47.155390][ T6590] Rebooting in 86400 seconds..